baber/WOPTO huggingface dataset:
Patent JP-S63277830-A (JP)
Title: Intake air controller of internal combustion engine
Inventor: MATSUZAWA TOSHIO
IPC: F02D11/10
Filed: 1987-05-09
Abstract: PURPOSE:To ensure the safety operation of a vehicle by disengaging the teeth of a gear transmission mechanism to fully close a throttle valve by the force of an elastic member when the throttle valve is driven to further open from the fully open position. CONSTITUTION:When an actuator 30 continues the operation with a throttle valve 20 opened fully because a trouble in the signal which is sent from a control circuit to the actuator 30 occurs due to any factor inside an intake controller, or any trouble or breakdown occurrence at the control circuit or the actuator 30 itself takes place, a turning shaft 31 is going to be driven to turn the throttle valve 20 further from its fully opened position. Therefore the teeth part 42 of a pinion 41 is disengaged from the teeth part 46 of a gear 45. And both the gear 45 and the shaft part 22 of the throttle valve 20 are driven to turn by the load of a spring 52, whereby fully closing the valve body 21 of the throttle valve 20. Since the throttle valve 20 will sequentially change from the fully opened position to the fully closed position, providing the safety operation.
Patent JP-S61269567-A (JP)
Title: Digital image forming device
Inventor: NOZAKI TAKESHI
IPC: G03G15/04
Filed: 1985-05-24
Abstract: PURPOSE:To apply paging according to the order of read originals and to output the result with synthesis by storing plural original images in a different address of an image memory and selecting a page write according to the order of read ing and synthesis operation. CONSTITUTION:Images of originals P1, P2, P3, P4 are read digitally one by one sequentially and the read image is written in an image memory. In this case, a memory address controller sets top addresses TP1-TP4 on an image memory in response to each original image and an image is written in different addresses on the memory. A CPU detects sizes XN, YN of a page code forming region and the addresses TP1-TP4 from the size of output paper and synthe sized original number, each data is set to a page memory address controller and each page code is written in the image memory. The content of the image memory is synthesized on a photosensitive body and the synthesized image with paging is formed according to the read sequence of the original on one paper.
Patent JP-H11302959-A (JP)
Title: Non-woven fabric and civil engineering material
Inventor: AOKI MASAHIRO
IPC: D04H3/011
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric and civil engineering material excellent both in extensibility and productivity, i.e., excellent in these properties without using special elastic fibers or crimped fibers. SOLUTION: This non-woven fabric contains polyester composite fibers, which contain 0.1 to 15 wt.% of at least one type of composite component selected from the group consisting of polystyrene-based polymer, polyacrylate- based polymer, acrylate-styrene copolymer-based polymer and methylpentene- based polymer, wherein ductility of the composite fiber is 80% or more, when the 200 mm long sample is measured at a tensile speed of 200 mm/min by a tensile tester.
Patent JP-H049979-A (JP)
Title: Toner replenishing device
Inventor: KUSAKABE JIYUN
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE:To shorten a dimension for loading a cartridge and to simplify a loading and stripping operation by providing two apertures adjacently and pushing the sealing member of the 1st aperture into the area of the 2nd aperture through the 2nd aperture so that the member may be stripped. CONSTITUTION:The toner cartridge 1 is inserted from the entrance 20 of a toner replenishing part 2 along an inclined surface for guiding 24 to cause a supporting shaft part 23 to engage with a supporting part for rotation 26. When the cartridge 1 is brought down clockwise, the part 19 of the sealing member 8 abuts on a projection part for unsealing 21, which is pushed into the area 10 in a U-shaped state, and the parts 14-16 of the member 8 are stripped, so that the toner 6 is supplied to a developing device through the aperture 7 and a replenishing port 22. Since the rotating action of the cartridge is performed by utilizing the principle of a lever, a burden on an operator is light. In the case of unloading the cartridge 1, the operator can draw it out without soiling his (her) hands or his (her) clothes, because the member 8 is housed in the area 10.
Patent JP-H08307514-A (JP)
Title: Communication equipment
Inventor: MINAMIZAWA FUMIHIRO
IPC: H04M1/00
Filed: 1995-05-11
Abstract: PURPOSE: To easily set a ring back tone for grasping from where a phone call is made by storing the ring back tone corresponding to any one of stored telephone number information and name information in the state of displaying this information. CONSTITUTION: Plural telephone numbers are stored in advance in an EEPROM 32, which can write data or can electrically erase those data, and calling messages are stored in an audio DRAM 34 corresponding to those telephone numbers. Thus, when a phone call is incoming by using any one of those telephone numbers, the correspondent calling message is read out of the audio DRAM 34 and generated from a speaker 26. Therefore, who makes the phone call can be identified more easily in comparison with the case of simply displaying the call originating side telephone number. Besides, since the desired calling message is recorded, who makes the phone call can be clearly distinguished by a voice that a user can most easily recognize.
Patent JP-H10304304-A (JP)
Title: Data edit device and data edit method
Inventor: NAKAGAWA AKIHITO
IPC: H04N5/92
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an edit device and a data edit method by which efficient coding is attained in the case of generating a menu window that is displayed for question/reply in the edit device or the like editing a video image to be recorded on a DVD. SOLUTION: A root directory in a job environment by a sub video image coding means is a MENU directory. The sub video image coding means generates sub video image coding data required for displaying a menu window and stores the data to a subordinate directory to the MENU directory. The MENU directory have a PRJ directory, a VTSM directory or the like and directories are provided corresponding to sub menu names that are generated in a title menu and a root menu or the like in subordinate directories to a VMGM directory and the VTSM directory.
Patent JP-S5814287-A (JP)
Title: Digitizer
Inventor: KUWABARA HAJIME
IPC: G06F3/046
Filed: 1981-07-20
Abstract: PURPOSE:To obtain the position of a magnetic flux generating cursor, by sequentially switching a plurality of parallel conductor loops on an insulation plate, detecting the magnetic flux from the cursor, detecting the magnetic flux after filtering and amplification and obtaining the phase. CONSTITUTION:A reference clock of an oscillator 26 is frequency-divided and a pulse P1 drives a magnetic flux generating cursor 30. The pulse P1 is frequency- divided 28 to form a pulse P2. A plurality of conductor loops 21m in parallel on an insulation plate 20 are connected to a switch 22 and sequentially switched in synchronizing with the pulse P2. The output of the loops 21m is filtered 34 with band pass via a tuning circuit 31 in frequency P1, an amplifier 32 and a detector 33 and the output is counted 35. The counter 35 counts a clock 26 until the switch 22 scans the loop output and the output of the filter 34 is inverted from positive into negative polarity. Thus, the interval from the conductor loop 211 of the cursor 30 can be obtained. Two-dimensional position can be obtained by providing the conductor loop groups (not shown) orthogonal to the conductor loops 21m.
Patent JP-H0333172-A (JP)
Title: Nonaqueous ink for jet printing
Inventor: TOYODA TSUNEHIKO
IPC: C09D11/00
Filed: 1989-05-02
Abstract: PURPOSE:To improve the adhesive properties of a marking film after baking, visiblity of the marking film after a high-temp. baking, and storage stability by compounding a solvent-sol. silicone resin, a heat-resistant inorg. coloring pigment, solvent-insol. resin particles, and a solvent as the main components. CONSTITUTION:A nonaqueous ink is pred. by compounding a solvent-sol. silicone resin; a heat-resistant inorg. coloring pigment having a mean particle diameter of 3mum or lower; solvent-insol. resin particles having a mean particle diameter of 3mum or lower; and a solvent capable of dissolving the silicone resin. A pref. silicone resin is one which has a number average mol.wt. of about 2000-10000 to obtain a good adhesion of a marking film before baking (e.g. from room temp. to 800 deg.C) and to obtain a sufficient pouring stability of ink droplets from an ink jet printer nozzle. The heat resistant inorg. coloring pigment is used for obtaining visiblity of the marking film, and thus the problem of an inferior visiblity after a high-temp. baking (e.g. at 1350 deg.C) of a marking film wherein a prior-art dye is used can be solved.
Patent JP-H05308636-A (JP)
Title: Videotex system center device
Inventor: SHINTANI KAZUO
IPC: H04N7/173
Filed: 1992-05-06
Abstract: PURPOSE:To increase response speed to terminal equipment when information retrieval from plural terminal equipment are requested simultaneously faster than ever. CONSTITUTION:This device is constituted of a file server part 1 which channel- distributes by accumulating plural pieces of presentation information, and channel transfer control parts 5-1 to 5-n for plural lines 11-1 to 11-n, and each of the transfer control parts 5-1 to 5-n is provided with a division transfer control part 12 to request a piece of presentation information to the file server part 1 by dividing the information into plural pieces, a division counter 13 to count the number of division, a data storage part 8 which stores divided presentation information and extracts the size of each medium such as a character, graphics, a natural picture, and sound, etc., from the information, a line control part 9 which sends out the presentation information to a connected line, and a medium size counter 14 which counts the data amount of the medium sent out to the line connected by the line control part 9.
Patent JP-H07300020-A (JP)
Title: Anti-theft lock device for cargo box door in van-type vehicle
Inventor: NOMURA MASAMICHI
IPC: E05B77/44
Filed: 1994-05-02
Abstract: PURPOSE:To provide a structure of an open/close preventing mechanism of a door in a rear part of a cargo box, in a vehicle provided with the cargo box. CONSTITUTION:A device has a mechanism restricting turning lock shafts 7a, 7b so as to prevent a rear door 2 from opening by disabling the lock shafts 7a, 7b from being actuated, in the case of operating lock handles 9a, 9b so as to open the rear door 2 by destructing or by a fellow key a lock device in the rear door 2 comprising right/left doors 2a, 2b of a van-type vehicle. Further in the case of operating the lock handles 9a, 9b with further large force, mechanical coupling between the lock handles 9a, 9b and the lock shafts 7a, 7b is released, so as to disable the lock shafts 7a, 7b from turning in a direction of opening the rear door 2.
Patent JP-S5447687-A (JP)
Title: Current detection circuit
Inventor: SHIMIZU HISAYOSHI
IPC: G01R15/22
Filed: 1977-09-22
Abstract: PURPOSE: To readily obtain current read voltages even under high operating voltage near the dielectric strength of photo couplers by optically coupling the current path side to be measured and the voltage read voltage generating circuit side.  
     CONSTITUTION: The light emitting diode D 1  of a first photo coupler P 1  is connected to the output side of an output buffer B. The light thereof is received in a transistor T 1  and is applied to the inversion output end of an operational amplifier Q 4 . The light emitting diode D 2  of a second photo coupler P 2  and an output resistance R s  are series-connected to the output side of the operational amplifier Q 4  and the light thereof is received in a photo detecting transistor T 2  and is applied to the non-inversion input of the operational amplifier Q 4 . Hence, a current read voltage VM is drawn out at both ends of the resistance R s , by which the value of load current I 0  may be measured. Since these are electrically isolated by the photo couplers, the maximum operating voltage may be considerably increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5236779-A (JP)
Title: Electromagnetic shielding cable
Inventor: TAKAHASHI YOSHIKATSU
IPC: H01B7/22
Filed: 1975-09-18
Abstract: PURPOSE: Full effect of shielding obtained by such that with the magnetic layer provided on teh cable line core, to the external and internal circumference the line shape substance or tape piece made of good conductive material is longitudinally attached. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273248-A (JP)
Title: Vacuum casting and molding device
Inventor: NOGUCHI TORU
IPC: B29C39/42
Filed: 1985-05-27
Abstract: PURPOSE:To permit the easier exchange of a casting mold and to simplify the formation of a metallic moldy by providing micro through-holes to a recess in the cavity of the casting mold to be disposed in a reduced pressure chamber and extending the runner of the casting mold to the outside of a cap member. CONSTITUTION:The casting mold 6 provided with the micro through-holes 5 in the recess 4 in the cavity 3 is disposed in the reduced pressure chamber 2 which permits the pressure reduction. The aperture 8 of the runner 7 is extended to the outside of the cap member 1. The inside of the chamber 2 is evacuated to the reduced pressure by an evacuation pump P. A melt spreads to all the corners of the recess 4 in the reduced pressure cavity 3 when the melt is poured into the cavity through the runner 7. The casting or molded article having the intricate shape is thus obtd. with good accuracy. The accurate formation of the intricate product is thus made possible with the simple constitution. The exchange of the casting mold is easy and the formation of the metallic mold is simple.
Patent JP-2000301191-A (JP)
Title: Method for treatment of selenic acid-containing waste water
Inventor: YOSHIMI KATSUJI
IPC: C02F3/28
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject treatment method using biological sludge capable of efficiently removing selenic acid in waste water while suppressing the accumulation of insoluble selenium bringing about the lowering of the activity of biological sludge. SOLUTION: A reducing process for bringing selenic acid-containing waste water into contact with biological sludge in the presence of nitrate nitrogen under an anaerobic condition to reduce selenic acid to selenious acid and a flocculation sedimentation process for subjecting selenious acid-containing waste water issued from the reducing process to flocculation sedimentation treatment to remove selenious acid are provided.
Patent JP-2000303992-A (JP)
Title: Mixed flow air blower
Inventor: KAMATA MASASHI
IPC: F04D17/16
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To restrain noise from being increased, and air blowing from being degraded caused by the separation of an air flow from each blade of a mixed flow air blower equipped with a deflection plate. SOLUTION: In this mixed flow air blower equipped with a diagonal flow impeller 1, a bellmounth 2, a partition plate 3 isolating an intake side from a blowout side for the diagonal flow impeller 1, and with a deflection plate 4 provided for the blowout side of the diagonal flow impeller 1, the blade angle of the diagonal flow impeller 1 shall be set up in such a way that a radius R at the impeller outlet side when a deflection angle Δβ represented by (βb2--βb1) wherein let βb1 and βb2 be an impeller inlet angle and an impeller outlet angle, becomes maximum, with respect to the radius Fh of a hub part at the blowout side of the impeller 1, and the radius R1 of a tip part at the blowout side of the impeller 1, are related by (Rh<R<R1).
Patent JP-H05287249-A (JP)
Title: Polyvinyl acetate resin hot melt adhesive
Inventor: MIYAMOTO YOSHIHIKO
IPC: C09J171/00
Filed: 1992-04-06
Abstract: PURPOSE:To obtain the subject adhesive prevented from causing resinous deposition and stringing when applied and markedly improved in coating workability by mixing an ion-modified polyvinyl acetate resin with a high-molecular-weight ethylene glycol and a low-molecular-weight ethylene glycol. CONSTITUTION:This adhesive is prepared by mixing an ion-modified polyvinyl acetate resin of a degree of polymerization of 1000 or below with a mixture of a highmolecular-weight ethylene glycol (1) of an average degree of polymerization of 150 or above with a low-molecularweight ethylene glycol (2) of an average degree of polymerization of 10 or below in a (1)/(2) weight ratio of 9/1 to 1/1. Examples of the ion-modified polyvinyl acetate resin include copolymers of a major proportion of vinyl acetate with a comonomer such as an unsaturated acid e.g. acrylic, crotonic or maleic acid, a salt thereof, an olefinsulfonic acid or a salt thereof, and in addition, resins obtained by modifying such resins by grafting are also included.
Patent JP-H0214810-A (JP)
Title: Treatment of aqueous suspension containing electrolyte of highly swellable laminar silicate
Inventor: BUIRI BUYUSUTO
IPC: C01B33/26
Filed: 1989-05-01
Abstract: PURPOSE: To improve the separation efficiency of layer silicate by concentrating and separating the layer silicate from a suspension through multistage membrane filtration and diluting the concentrated liquid with completely deionized water before the 2nd stage and the succeeding filtration process.  
     CONSTITUTION: A storage vessel 1 for an aq. electrolyte-containing suspension of highly swellable layer silicate is provided and module combinations 6-7, 17-18 and 25-26 are arranged with the connection thereto. Further a pipe 13 for supplying completely deionized water is branched from a collected water pipe 14 and pumps 4, 15, 23 are provided respectively at the inlets of the modules 6, 17, 25. The concentrated liquid after the 2nd filtration process 16 is diluted with the completely deionized water and the pump transferring property is improved. The filtered electrolyte-containing permeated liquid is removed through pipes 9, 10, 20, 21, 28, 30. As the result, the separation efficiency of the layer silicate free from an electrolyte is improved. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63280180-A (JP)
Inventor: MATSUDA ETSUICHI
IPC: E05D15/00
Filed: 1987-05-11
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-H0410646-A (JP)
Title: Package for housing glass-sealed semiconductor element
Inventor: IGUCHI MASAAKI
IPC: H01L23/10
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a crack from being produced even under a sverere condition in a high-temperature atmosphere, provide perfect air-tight sealing, and make it possible to normally and stably operate a semiconductor element for a long time by using crystalline glass of a specified composition as glass members to fix external lead terminals to the upper face of an insulating substrate. CONSTITUTION:Recesses to contain a semiconductor element 3 are made in the center of an insulating substrate 1 and the center of a lid 2 and the semiconductor element 3 is fastened to the bottom of the recess 1a of the insulating substrate 1 with bond such as a brazing filler material. One end of each metallic external lead terminal 4 is fixed to the upper face of the insulating substrate 1 with glass members 5 and the electrodes of the semiconductor element 3 are electrically connected to the external lead terminals 4 with wires 6. The glass members 5 to fix the external lead terminals 4 to the upper face of the insulating substrate 1 are made of crystal glass composed of 55.0-60.0wt.% lead oxide, 7.0-11.0wt.% silicon oxide, 5.5-9.5wt.% boron oxide, 0.2-3.0wt.% aluminum oxide, and 20.0-30.0wt.% zinc oxide and are not softened and molten after crystallization unless they are exposed at a very high temperature.
Patent JP-S5448451-A (JP)
Title: Data fetching ststem
Inventor: UENO TATSUAKI
IPC: G11C7/00
Filed: 1977-09-26
Abstract: PURPOSE:To prevent malfunction of ROM, by providing the selection circuit to deliver the data fectched based on the data processing unit and the synchronizing signal at least to a given memory element, and by performing the fetch of data to the selection circuit with the data fectch signal delayed from th synchronizing signal. CONSTITUTION:At the output point of the delay circuit A to which synchronzing signal phi2 is inputted, the signal V1 delayed from th signal phi2 is obtained, On the other hand, at the output of the AND gate G1 taking two inputs of the signal V1 and phi2, the signal V2 being 1 when the signal phi2 is 1 and V1 is 1. Further, at the output of the NOR gate circuit 2, the signal V3 being 1 when the signal phi2 is 0 and the signal V1 is 0 is obtained. Moreover, at the output of the NOR gata G3, the siganl phi2B being 0 when the output V2 of the circuit G1 is 0 and the output V3 of the circuit G2 is 0 is obtained. That is, the signal phi2B obtained to the signal phi2 has twice frequency. At this time, the objective can be achieved by utilizing the output V3 through the utilization of the signal V3 obtained with the inversion of 1, 0 with the inverter as the data fetch signal.
Patent JP-H10308714-A (JP)
Title: Arithmetic unit and operation method
Inventor: OKADA TAKAHIRO
IPC: H04J11/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of inverse tangent data that is used when a phase error is detected. SOLUTION: The real part 51 and the imaginary part 52 of phase error data that are represented on an orthogonal coordinate system are supplied to bit shift circuits 53 and 54 respectively. The circuit 53 executes bit shift to input data so that the rougher quantization step data corresponding to 1st and 4th quadrants may become, the farther it goes from the real axis and supplies acquired data to a ROM 55. The ROM 55 reads data stored in an address that is designated by data outputted by the circuit 53 and supplied it to a selector 57. The circuit 54 executes the same bit shift with the case to data corresponding to 2nd and 3rd quadrants, reads corresponding data from a ROM 56 and supplies it to the selector 57. The selector 57 selects an output of the ROM 55 or the ROM 56 in accordance with a value of the real part X.
Patent JP-H10305907-A (JP)
Title: Chute
Inventor: ISHIHARA KATSUMI
IPC: B65G11/18
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To adjust and fix the slant angle of a chute at an arbitrary angle suitable for the transfer state of goods. SOLUTION: The slant angle of each chute 20 is adjusted and fixed at an arbitrary angle suitable for the transfer state of goods W by the ratchet mechanism 24 of a slant angle adjusting part. The ratchet mechanism 24 comprises a hollow member 27 having an engaging groove and a guide groove and an inserted member 28 movably inserted into the hollow member 27. When the slant angle of the hollow member 27 is adjusted, the inserted member 28 is moved relatively in the hollow member 27 with its guide projection guided by the guide groove of the hollow member 27 and its engaging claw is engaged with the engaging groove of the hollow member 27 at the predetermined position in the hollow member 27 to fix the slant angle of the chute 20.
Patent JP-H1058633-A (JP)
Title: System for measuring volume of engraved region and method therefor
Inventor: SEITZ DAVID R
IPC: H04N1/203
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To measure an accurate volume of an engraved region. SOLUTION: The system for measuring a volume of an engraved region comprises the step 106 of deciding a plurality of volumes corresponding to a plurality of sectional volume slices for the region engraved by an engraving machine by using image of the region, the step 108 of totaling the plurality of volumes to give all the volumes, and regulating the machine by using the total volume.