baber/WOPTO huggingface dataset:
Patent JP-H02260068-A (JP)
Title: Information retrieving system
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1989-03-31
Abstract: PURPOSE:To ensure an effective picture retrieving job for a terminal equipment by retrieving an erasion enable optical storage means set at the center side and sending the corresponding information to the terminal equipment when a picture retrieving request is received from the terminal equipment. CONSTITUTION:When a picture retrieving request is given to a center side device A from a terminal side device B, an erasion enable optical disk 18a connected to the device A is retrieved. If no corresponding picture information is not stored in the disk 18a, a DRAW type optical disk 17a of the device A is retrieved. Then all picture information required by the device B are registered in the disk 18a and also sent to the device B. Hereafter the corresponding picture is read out of the disk 18a and sent to the device B when the same picture is retrieved. Therefore the disk 17a of the device A is occupied only when the picture information is transferred to the disk 18a. Thus the working efficiency of the device B is improved.
Patent JP-S60226398-A (JP)
Inventor: YOKOTA TOYOHACHI
IPC: G01C21/02
Filed: 1984-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000276913-A (JP)
Title: Display method for face
Inventor: UTSUKI RYUICHI
IPC: G06T1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To show the desired expression or personality on the face by changing the brightness on the face for the prescribed pattern showing the desired expression or personality. SOLUTION: The portion of the face 2 simulating the head of a human in a human robot is formed with a semitransmissive material, and a filter 3 and a light 4 serving as a light source are fitted in a face mold 1. The light 4 can illuminate the face 2 from the inside of the face mold 1 via the filter 3. The filter 3 can switch light transmissive portions and light non-transmissive portions with a control means. The control means controls the filter 3 to give a brightness pattern to the face 2 so that the most suitable expression at this time is shown on the face 2 of the robot. The light from the light 4 is formed into the prescribed cross sectional shape, passes through the filter 3, is projected to the face 2 from behind, and forms the prescribed brightness pattern on the face 2.
Patent JP-S60232879-A (JP)
Inventor: GOTOU YOSHIKUNI
IPC: B25B1/08
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62241160-A (JP)
Title: Video tape recorder having recording state confirming function
Inventor: KANEOKA SHUHEI
IPC: G11B15/087
Filed: 1986-04-11
Abstract: PURPOSE:To provide the degree of freedom to the rewinding quantity of a tape by the review operation by providing an operation discriminating means to the review witch of a video tape recorder capable of consecutive recording. CONSTITUTION:A control signal (CTL) on a tape 3 rewound by the operation of the pause switch 21 is detected by the CTL head 4 reproducing the control signal recorded in the lengthwise direction of the tape 3 and fed to a system control 1. When the control signal CTL reaches a prescribed value, the tape 3 is rewound by the length of the pre-roll and stopped. In operating the review switch 22 succeedingly, the tape 3 is rewound and the number of the signals CTL corresponding to the rewinding reaches a prescribed number, then the reproducing state is attained immediately and the operating state of the switch 22 is conformed in such a case. The rewinding is continued when the switch 22 is held continuously in the ON state. Thus, the rewinding quantity is operated freely.
Patent JP-S5713139-A (JP)
Title: Aluminum alloy for rolling
Inventor: MATSUO MAMORU
IPC: C22C21/02
Filed: 1980-06-23
Abstract: PURPOSE: To allow all the area of alloy ingot to exist in the external or internal region of a fir structure by regulating the ratio between Fe and Si in a known Al alloy for rolling to the outside of a specified range proportional to the Mg content.  
     CONSTITUTION: The ratio between Fe and Si in an alloy consisting of, by wt., 0.05W1.0% Fe, 0.05W1.0% Si, ≤1.5% Mg, ≤0.5% Cu, ≤0.3% Ti, ≤0.3% Cr, ≤0.3% Mn and the balance Al with inevitable impurities is specified to Fe%/ Si%≤2.0+0.5×Mg%. In this case, all the area of the ingot exists in the external region B of a fir structure at an ordinary casting speed. By specifying the ratio to Fe%/Si%≥6.5+3×Mg%, all the area of the ingot exists in the internal region A of the fir structure. The choice of the component range between the regions is properly decided in consideration of the color tone of a finally rolled plate after anodic oxidation, necessary mechanical properties, economical efficiency, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06270217-A (JP)
Title: Backflow prevention device for injection molding machine
Inventor: KANEOKA MASATOSHI
IPC: B29C45/52
Filed: 1993-03-19
Abstract: PURPOSE:To provide a backflow prevention device for an injection molding machine without generating the wedging operation on a backflow prevention ring. CONSTITUTION:In a screw of an in-line screw type injection molding machine, which is of a structure of preventing the backflow of a resin material to a screw section at the time of injection and dwelling process as a result of bringing a backflow prevention ring 15 set on the end of a screw 2 into contact with a seat link 10, the angle theta formed by a contact face formed by bringing a seat 16 of the backflow prevention ring 15 into contact with a seat face 11 of the seat link 10 and an axial center 20 of the screw 2 is set in the range of 90 deg.-rho<=theta<90 deg.. rho is the friction angle to the friction coefficient of the contact section where the backflow prevention ring is brought into contact with the seat link.
Patent JP-S57201589-A (JP)
Title: Contact type water treating device
Inventor: OOTA SHINJI
IPC: C02F3/06
Filed: 1981-06-01
Abstract: PURPOSE: To obtain an economical contact type water treating device with which an optional  adjustment is possible for the contact area between a contact plate and treating water by floating and sinking of a structure member, by floating the structure member which is formed by  laminating numbers of contact plates for water treatment and has ≤1 specific gravity in a  water treating reservoir and putting and taking the water into and out of the structure  member.  
     CONSTITUTION: An upper water tank 4 and a lower hollow tank 6 are attached at the upper  and lower parts respectively of a structure member 2 which is formed by laminating numbers  of water treating contact plates 1 and has ≤1 specific gravity. The tank 6 is first filled with  water. Then this device is floated in a water treating reservoir 3, and the specific gravity of  the whole device is controlled so as to obtain an agreement between the center of the plate 1  and the water surface 5. Then the water to be treated is poured into the tank 4, and the tank  4 is put down into the water. Then the water to be treated in the tank 4 is discharged into  the reservoir 3. At the same time, the water in the tank 6 is also discharged into the reservoir  3, and at the same time, the air is sucked into the tank 6. After this, the above-mentioned  operations are carried out successively to move up and down alternately the whole device,  and at the same time, the water is discharged from the tank 4 like a shower to discharge the  air within the tank 6 in the form of the foams. Thus the water treating capacity is enhanced,  and the contact area between the plate 1 and the water to be treated is adjusted optionally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04316930-A (JP)
Title: Air conditioner
Inventor: YAMASHITA HIROYUKI
IPC: F24F1/00
Filed: 1991-04-16
Abstract: PURPOSE:To make the speed of air passing through a heat exchanger uniform by a method wherein a heat exchanger consists of two or more inclined sections and the pitch of heat transfer tubes varies corresponding to the locations of the inclined sections so that the draft resistance becomes larger at the part near a fan, that is, on the high air speed side. CONSTITUTION:An air intake 2 and an air outlet 3 are respectively arranged in upper and lower areas of the front face of a casing 1 of an air conditioner. A fan 4 is situated on the lower part inside the casing 1 and a heat exchanger 6 is located at the upstream side of an air duct 5 in the casing 1. The heat exchanger 6 consists of a number of heat transfer tubes 8 with many mesh-like fins 9 that are arranged parallel to the heat transfer tubes 8. The heat exchanger 6 is divided into three sections; a first inclined section 6a, a second inclined section 6b and a bent section 6c. The first inclined section 6a is located near the fan 4 and inclined toward fan 4, the second section 6b is located apart above the fan 4 and inclined toward the fan 4, and the bent section 6c connects the first and second sections 6a and 6b at a specified bend angle theta. The pitch of the heat transfer tube 8 becomes wider at a part Pb apart from the fan 4 than at a part Pa near the fan 4.
Patent JP-S57200969-A (JP)
Title: Jitter correcting circuit of reproducing device for disk-like information recording medium
Inventor: SUGIYAMA HIROYUKI
IPC: G11B21/03
Filed: 1981-06-01
Abstract: PURPOSE: To correct the jitters irrespective of the kinds of a main information signal, by displacing a reproducing element by an error signal obtained by comparing the phase of a tracking controlling comparison signal and a reference signal.  
     CONSTITUTION: A reproducing tracking signal fP 3  from a main track is detected by an fP 3  detector 17, and is supplied to a switch 18. Tracking signals fP 1 , fP 2  from sub-tracks of band pass filters 15, 16 are detected by an fP 1  detector 19 and an fP 2  detector 20, respectively, are supplied to a mixer 21 and are mixed. The mixed signal is supplied to an input terminal of a phase comparator 22, is phase-compared with a signal from a crystal oscillator 23, and an error signal corresponding to the extent and direction of phase shift is generated and is supplied to a driving circuit 24. In accordance with this error signal, the driving circuit 24 generates a signal for driving a reproducing stylus 4 and supplies it to the switch 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07251152-A (JP)
Title: Solubilizing, digesting and decomposing tank
Inventor: TSUCHIMI KOUZABUROU
IPC: C02F3/28
Filed: 1994-03-15
Abstract: PURPOSE:To lessen the burden of treating facilities without hindering sewer as there is no more need for operation to collect and discard garbage. CONSTITUTION:Various kinds of org. waste of the garbage are crushed to fine grains by a crushing machine and are divided to water and org. waste by a settling tank 1. The org. waste is sent through a transfer pipe 7 by a submersible pump 6 to a fermenting and digesting tank 8. Facultative anaerobic bacteria are added into this fermenting and digesting tank 8, where the org. waste is subjected to gaseous decomposition by accelerating the fermentation, decomposition, solubilization and digestion thereof while the temp. in the fermenting and digesting tank 8 is kept at 35 deg.C. At this time, the generated gases are purified by a chemical in a desulfurizing tank 12 and are released from an air vent port 15. The fermenting and digesting tank 8 is internally provided with a screw type agitating machine and node type upper scum scraping device which are operatable from outside in order to promote the digestion of the org. waste by gaseous decomposition. The water of decomposition stored in a specified volume or more flows into a filter device 21 by a transfer pipe 20 through an overflow device and is released from a drain port after the water is filtered.
Patent JP-S63249894-A (JP)
Inventor: AZEGAMI TADASHI
IPC: H01J31/15
Filed: 1987-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05286643-A (JP)
Title: Printing device
Inventor: INOSHITA MANABU
IPC: B65H20/22
Filed: 1992-04-07
Abstract: PURPOSE:To atop the feed of a continuous sheet of paper in the event of such a failure that the sheet is inserted in the tractor part in the direction different from the specified transporting direction. CONSTITUTION:In the tractor part 2, the third reflex sensor 26 is furnished in the position lower in the transport path for a continuous sheet of paper 1 and on a straight line which passes the first reflex sensor and intersects perpendicularly the specified sheet transporting direction. The first and the third sensing signal given by the first and third reflex sensors 20, 26 are fed as input signals, and the times at which these sensing signals attain reference level, are sensed, and the resultant time width between them is compared with the predetermined reference time width. If the time width is larger then the reference value, a stop signal is passed to a motor drive control circuit 23 along with giving an alarm signal to an alarm indication part 25, to stop transport motion of the sheet 1-if the time width is within the reference width, the fourth sensing signal having approx. the same level as the first is fed to a control part 22 in lieu of the first sensing signal.
Patent JP-H01256286-A (JP)
Title: Picture information transmitter
Inventor: MATSUMURO MASAHIRO
IPC: H04N19/00
Filed: 1988-04-05
Abstract: PURPOSE:To accurately grasp a cause leading to occurrence of an error at picture transmission by storing channel information sent from a line. CONSTITUTION:A service information channel storage section 8 storing a channel data such as DNR bit or UNR bit sent from a transmission line service information channel detection section 4 inputs a multi-frame pulse from a transmission line synchronizing word detection section 3 and an error signal from a reception picture data processing section 7. Since the channel information is stored together with the error signal in this way, the information stored in the service information channel storage section 8 is read after the error signal is generated, then whether or not an error takes place similar to the state before the occurrence of the error signal is recognized. Thus, from which cause, a fault or the line or the transmitter the error signal comes from is discriminated.
Patent JP-H1028877-A (JP)
Title: Catalyst and production of unsaturated aldehyde and unsaturated acid
Inventor: WADA KOICHI
IPC: C07C45/37
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the heat accumulation of hot spots of a catalyst bed and to obtain an objective product in high yield by supporting a catalytically active component on a carrier and sintering the carrier to obtain a catalyst wherein an average particle size, the average particle size of the carrier, baking temp. and the support amt. of the catalytically active component to the carrier are set to specific ranges. SOLUTION: After a catalytically active component is supported on a carrier, this supported carrier is sintered to obtain a catalyst. In this case, the particle size of the catalyst is set to 4-16mm, the average particle size of the carrier is set to 3-12mm, baking temp. is set to 500-600 deg.C and the support amt. of the catalytically active component to the carrier is set to 5-80wt.%. The compsn. of the catalytically active components is represented by the formula Moa Bib Nic Cod Fef Yg Zh Ox (wherein Y is tin, zinc, tungsten, chromium, manganese or the like, Z is potassium or rubidium, h and x are molybdenum or bismuth, a is 12, b is 0.1-7, (c+d) is 0.5-20, f is 0.5-8, g is 0-2 h is 0-1 and x is a value determined by the oxidized state of respective elements).
Patent JP-H02264406-A (JP)
Title: Manufacture of rare-earth transition metal permanent magnet
Inventor: FUKUDA YASUTAKA
IPC: C22C38/00
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a rare-earth transition metal permanent magnet having excellent corrosion-resisting property and the temperature characteristics of residual magnetic flux density by a method wherein, after the RE-(Fe, Co and Ni)-B alloy has once been kept at a relatively high temperature after sintering conducted in the course of manufacture of a permanent magnet, the alloy is cooled down from the above-mentioned temperature to 300 deg.C. CONSTITUTION:The title permanent magnet is composed of the transition metal element consisting of RE of 10 to 25wt.% after sintering conducted in the course of manufacture (RE contains at least a kind selected from Y and lanthanoide), B of 2 to 20wt.%, and the remainder substantially containing the transition metal element such as Fe, Co and Ni. These Fe, Co and Ni are blended as follows: Fe at 10 to 73wt.%, Co at 7 to 50wt.%, Ni at 5 to 30wt.%, and alloy powder which satisfy the composition of (Fe+Co+Ni) of 55 to 88wt.% is obtained. After the alloy powder has been sintered, it is held at the temperature range of 750 to 1000 deg.C for 10 minutes or longer, and then it is cooled down to 300 deg.C from the above-mentioned temperature at the cooling speed of 5 to 1X10<4> deg.C/s.
Patent JP-H05246567-A (JP)
Title: Paper sheet feeding device
Inventor: ISHII YOSHIFUMI
IPC: G03G15/00
Filed: 1992-03-07
Abstract: PURPOSE:To perform switching of the order of the feed of a document bundle between a feed from above and a feed from below according to a working function, in the paper sheet feeding device of a composite machine having a facsimile function and a duplicator function. CONSTITUTION:Paper sheet feeding means 4-9 having an upper and a lower paper sheet feeding function and switching means 16 and 20 are provided. The upper paper sheet feeding function is a function to feed documents from the upper part of a document bundle set in a pile at a paper sheet feed tray. The lower paper sheet feed function is a function to feed paper sheets from the lower part of the document bundle. Switching means 16 and 20 perform switching operation of the upper and the lower paper sheet feed function according to the use of either a facsimile function or duplicating function. In case the upper paper sheet feed function is operated when the facsimile function is selected, documents P set in a stacked state at a paper feed tray such that page numbers are continued, in order, from a low number from above to below are fed, in order, from a low page number. When the duplicating function is selected, the lower feed function is operated, and copying paper sheets are stacked on a discharge tray such that a page number is continued, in order, from a low number from above to below in a state that an image surface faces upward.
Patent JP-S61242459-A (JP)
Title: Photoscanner
Inventor: SHIBATA ISAMU
IPC: H04N1/12
Filed: 1985-04-19
Abstract: PURPOSE:To correct scanning distortion and to improve precision by providing a means which varies an image scanning clock frequency continuously approximately to the scanning speed curve of a scanning spot formed through an optical deflector. CONSTITUTION:A light beam emitted by a light source 1 is passed through a condenser lens 2 and deflected by the optical deflector 4 composed of a polygon mirror to form a spot image on the surface of a photosensitive drum 3. A photodetector 5 generates a synchronizing signal by detecting the deflected light beam. A signal processing circuit 6 applies an information signal to a semiconductor laser driving circuit 7, and its timing is controlled with the synchronizing signal from the photodetector 5. The driving circuit 7 drives the laser 1 with the information signal from the circuit 6. The image scanning clock frequency for transferring the information signal applied to the driving circuit 7 is varied continuously in proportion to the scanning speed of the light beam scanning on the drum 3 to correct the scanning distortion.
Patent JP-H03287113-A (JP)
Title: Optical isolator
Inventor: ISHIGURO YOICHI
IPC: G02B6/00
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a independent polarization of type isolator which has high coupling efficiency by arranging two single-mode fibers which differ in clad refractive index and fusing and drawing their center parts. CONSTITUTION:The optical isolator 10 is formed in a fusion-spliced shape by fusing and drawing the center parts of the two optical fibers 11 and 12 into a thin-diameter fusion spliced part 13. The optical fibers 11 and 12 have the same refractive index profile, but the refractive index of the optical fiber 11 is larger than that of the optical fiber 12 and the specific refractive index difference and magnification between a clad 11a and a core 11b are equal to those between a clad 12a and a core 12b. Light is therefore passed from the 1st optical fiber 11 to the 2nd optical fiber 12, but not transmitted in the opposite direction. No polarizer is used here, so this optical isolator is a polarization nondependency type. Consequently, the coupling efficiency of the independent polarization of type optical isolator is high.
Patent JP-H03285997-A (JP)
Title: Detergent composition
Inventor: YOSHIHARA TADASHI
IPC: C11D7/50
Filed: 1990-04-02
Abstract: PURPOSE:To provide the title composition having nonflammability, oil detergency, dryability, nontoxicity comparable to specific CFCs, comprising a hydrocarbon solvent, fluorine-based solvent except specific CFC solvents, and terpenoid solvent including plant natural essential oil. CONSTITUTION:The objective composition comprising (A) pref. 0-40wt.% of a hydrocarbon solvent 25-70 deg.C in flash point including kerosene, light oil and isoparaffin oil, (B) pref. >=40wt.% of a fluorine-based solvent except CFC solvents capable of depleting the ozone layer such as CFC-11 (CCl3F), (C) pref. >=1wt.% of a terpenoid solvent including plant natural essential oil, and, where appropriate, (D) pref. 0-40wt.% of an alcohol solvent. The component B is e.g. HFC-134a (CF3-CH2F), HCFC-125 (CF3-CHF2), HCFC-225cb (CF2Cl-CF2-CHClF).
Patent JP-S61243702-A (JP)
Title: Storing and carrying out method for work trays
Inventor: TAKIZAWA SADAO
IPC: B65G1/137
Filed: 1985-04-20
Abstract: PURPOSE:To provide simple storage and carrying-out of work trays by accommodating filled trays one after another from a rack in a storage case and empty trays from the position adjacent thereto, performing carrying-out always from the position adjacent to a filled tray, and thereby allowing the accommodation and carrying-out to be done independently from each other. CONSTITUTION:Each work supplied to the processing stage is transported on Line III to the collection side, and the processed work is collected onto an empty tray C in standby to be accommodated in a storage case A as a filled tray. At this time, empty trays B which have got rid of works are accommodated from a compartment 18 situated in the third place on Line X one after another upward, while filled trays from a compartment 19 adjacent thereto on Line XII one after another upward. When this compartment 19 is accommodating any filled tray, a second filled tray is accommodated in the compartment 18 which is out of storage, and a new empty tray is sent out of another compartment 17 for the purpose of collection. According to this arrangement, a compartment just over the position adjacent to any compartment accommodating a filled tray is kept ready for storage, which enables the accommodation and carring-out to be done independently from each other to ensure that the room for excessive empty trays is secured in advance to serve for eventual generation of detective works.
Patent JP-H04318351-A (JP)
Title: Clutch mechanism for magnetic recording and reproducing device
Inventor: KURUMAYA HIROSHI
IPC: G11B15/26
Filed: 1991-04-17
Abstract: PURPOSE:To suppress a wobble at the time of rotating a center gear and to reduce the overall thickness of a clutch mechanism for making an automatic change between the supply and the take-up of a magnetic tape in a magnetic recording and reproducing device. CONSTITUTION:A boss 14 is formed in a center part of a fixed stay 11 with both end parts extrusively fixed, and a bearing part 19' of the center gear 19 is fitted to this boss 14 as a fixed shaft to be rotated. By this constitution, a gap in the vicinity of the bearing part of the center gear 19 becomes smaller than in the conventional practice, and hence a wobble of the center gear 19 can be suppressed.