baber/WOPTO huggingface dataset:
Patent JP-2001059146-A (JP)
Title: High rigidity steel and its production
Inventor: TANAKA KOJI
IPC: C22C33/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To impart a high Young's modulus to the steel by incorporating a matrix composed of iron or an iron alloy with the boride of the group 4A elments, the other compd. contg. boron and an intermetallic compd. contg. the group 4A elements by specified amounts. SOLUTION: This high rigidity steel contains a matrix composed of iron or an iron alloy and the boride of the group 4A elements dispersed and held into the matrix, in the case the whole is defined as 100 vol.%, the boride of the group 4A elements occupies 5 to 65 vol.%, also, in the case the total volume of the boride of the group 4A elements is defined as 100, at least one kind of a compd. contg. boron other than the boride of the group 4A elements and an intermetallic compd. contg. the group 4A elements of <=60 is contained. As for the matrix, as the iron alloy, ferritic series, austenitic series, martensitic series or the like, is used, as the boride of the group 4A elements, one or more kinds among the borides of Ti, Zr and Hf are used, and the blending ratio between the group 4A elements and boron is controlled to 0.45 to 0.80 by atom ratio.
Patent JP-H10183352-A (JP)
Title: Evaporator and chemical vapor deposition system
Inventor: YE WUMAO KENNY
IPC: B05D5/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a sufficient amt. of gaseous precursor materials having a nearly homogeneous molecular compsn. for holding a commercially executable CVD process with high quality. SOLUTION: This evaporator 100 consists of an evaporator body 102 and an evaporation chamber 302 arranged within the evaporator body. Surface coatings are formed on the inner flanks of the evaporator body adjacent to the evaporation chamber. The surface coatings consist of the materials selected from the aggregate consisting of polytetrafluoroethylene(PTFE), copolymers of the PTFE and titanium nitride. The apparatus has the evaporation chamber 302 and a spraying device having a carrier gas inlet, a liquid precursor material inlet and an aperture to the evaporation chamber and an evaporation outlet 108 extending from the evaporation chamber through the evaporator body.
Patent JP-2001056984-A (JP)
Title: Mode-command converter and instruction processor using the same
Inventor: OGAWA YASUHIRO
IPC: G11B15/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To drive a control target irrespective of a control method whether the control target is mode-driven or command-driven, by automatically converting an instruction transmitted in a target mode into a command instruction, and sending it out to a command communication interface. SOLUTION: A mode-command converter 10 comprises a mode comparison means 16 configuring a mode-command conversion part 9 and a command generating means 17. The mode comparison means 16 compares a target mode TM1 from a mode drive generating device 11 with an operation mode AM1 from a control target 13 and sends out the comparison result CR. The command generating means 17 sends out a control command CC to the control target 13 via a command communication interface 18 based on the comparison result CR, the target mode TM1, the operation mode AM1 outputted from the command communication interface 18 via the control target 13, and a control permission signal CP.
Patent JP-S61112026-A (JP)
Title: Carcinostatic agent
Inventor: ITO HITOSHI
IPC: A61K36/00
Filed: 1984-11-06
Abstract: PURPOSE:NINJIN-TO (a Chinese herb tea) composed of KANZO (root of Glycyrryhiza glabra), SHOKYO (rhizome of Zingiber officinale, JUTSU (rhizome of Atractylodes lancea) and NINJIN (rhizome of Panax ginseng) is used as a carcinostatic agent free from side effects. CONSTITUTION:NINJIN-TO is used as a carcinostatic agent. It has been found that NINJIN-TO used as a Chinese herb tea for the diseases such as acute or chronic digestive disorder has carcinostatic effect. For example, 3g of KANZO, 3g of SHOKYO, 3g of JUTSU and 3g of NINJIN are decocted with 600ccof water according to the traditional method to obtain 350cc of decoct, the dregs are removed, and the liquid is administered as a carcinostatic agent 3 times a day, or the liquid is used as a Chinese extract drug. The agent increases the survival ratio of ICR male mouse of Ehrlich ascites carcinoma. Furthermore, it has extremely low toxicity and high safety.
Patent JP-H0980702-A (JP)
Title: Film unit with lens and its production
Inventor: SHIGA HIDEAKI
IPC: G03C3/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with lens capable of preventing the illicit refilling of a photographing film and a process for producing the same. SOLUTION: A cavity part 45 continuous with both of the base part 21 of a main body and a rear cover 23 is formed on the contact surfaces of the both. The cavity part 45 has an opening 45c on the front surface of the rear cover 23 and is so formed as to constitute an undercut shape in the drawing direction toward the opening 45c side. A resin is packed in the cavity part 45 after the rear cover 23 is put on the base part 21 of the main body. A retaining pin 50 of the undercut shape is formed within the cavity part 45 when the resin solidifies.  This retaining pin 50 is broken and the rear cover 23 is no longer engageable again with the base part 21 of the main body when the rear cover 23 is attempted to be separated from the base part 21 of the main body and, therefore, the light-shielded housing of the fresh photographing film is no longer possible even if the fresh photographing film is refilled into the film unit.
Patent JP-H1177388-A (JP)
Title: Resin sheet forming press
Inventor: TABATA TOMIO
IPC: B29C51/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make maintenance easy with eliminating a pit and to suppress a total height of a press machine. SOLUTION: The press is constructed so that plural slide guides 2 are erected around a bed 1 and a crown 3 is fixed/supported to its upper end, an upper slide 5 mounting an upper die 4 and a lower slide 7 mounting a lower die 6 are inserted to a slide guide 2 elevatable, further, by an upper slide elevating cylinder 8 mounted to nearly a center part on the crown 3, the upper slide 5 is elevated, also, by plural lower side elevating cylinders 9 mounted at a neighborhood on a crown 3, the lower slide 7 is elevated.
Patent JP-S61111476-A (JP)
Title: Moving subject detector in vehicle
Inventor: TAKAGI SADAO
IPC: G01S3/80
Filed: 1984-11-05
Abstract: PURPOSE:To detect earlier the approach of a moving subject by controlling an actuator which turns intermittently a microphone having directivity while setting its angle and equipping a microcomputer for outputting detection information after it processes sound pressure data. CONSTITUTION:A motor 2 is controlled by the microcomputer 6 and turns after it stops at each sound recording azimuth for the prescribed period. A sound pressure signal detected by the microphone 1 is amplified by an amplifier 7, and passes through a low-pass filter 8. Said signal is converted into a signal for enveloping a peak value in an envelope detection circuit 9, sampled by n-times and converted into a digital signal by an A/D converter 10. N-piece of sound pressure data are sequentially transmitted to the computer 6, averaged, and transferred to the address of memory to be stored. Then the computer 6 outputs an indicating signal to the motor 2, and the microphone 1 is sequentially angle-set to measure sound pressure. The average sound pressure data is stored in the memory and displayed after data processing is applied. By the shift of the peak value of the sound pressure data the shift of a sound source can be detected.
Patent JP-H0977586-A (JP)
Title: Seed crystal of compound semiconductor single crystal and production of compound semiconductor single crystal by using the same
Inventor: YABUKI SHINJI
IPC: C30B11/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a seed crystal with which the formation of polycrystalls at the time of single crystal growth is effectively suppressed by specifying the shape of the seed crystal to be arranged at the prescribed position which is the start point for growth of the compd. semiconductor single crystal. SOLUTION: This seed crystal 9 is arranged in the shelf part 2a at the end of a boat 2 for storing a melt 10 to be made into the semiconductor single crystal, which part is the start point for the growth of the compd. semiconductor single crystal. The seed crystal 9 described above is formed to the shape so that the end in the growth direction is projected in the growth direction from the shelf part 2a and that the rear surface of the projecting end 9a is flush with the slope of the shoulder part 1b between the shelf part 2a and the bottom 2d of the boat 2. Consequently, the flow of the melt into the lower part of the seed crystal 9 at the time of seeding does not arise and, since the starting of the crystal growth from the mid-way of the shoulder part 2b is possible, the formation of the polycrystals is effectively obviated.
Patent JP-2000060434-A (JP)
Title: Treatment of fish ileum
Inventor: TAKAI ETSUO
IPC: C05F9/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating fish ileum, having simple treating step, free from occurrence of waste fluid and scarcely generating waste gas. SOLUTION: A marine raw material mainly containing fish ileum is frozen and then, crushed and ground in frozen state to paste the raw material. The treating method is free from occurrence of fish odor in crushing and powdering step and blood water separated from raw material before freezing is recovered and added to pasted raw material. Thereby, high BOD waste liquid generated in the treating step is virtually eliminated and waste gas necessary to carry out deodorizing treatment is only waste gas in drying step in the case in which paste is pelletized. Since fish oil is uniformly dispersed in pellet and favorably dried when the paste is pelletized by making raw material particles in pellet fine by grinding, rice bran which is not defatted as a subsidiary raw material.  Further, when fish oil contained in inner tissue of raw material is isolated by making raw material particles fine, since fish oil can readily be separated from paste, the separated fish oil can be utilized as a fuel for drying. Pellet from which fish oil is separated becomes good quality pellet free from denaturation due to oxidation.
Patent JP-H1079143-A (JP)
Title: Apparatus for bonding disk
Inventor: SUZUKI KAZUYOSHI
IPC: G11B7/26
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for bonding a disk such as a DVD(digital video disk) or the like which can uniform a temperature of the disk and restrict a temperature rise. SOLUTION: An overlapped disc Ds with an adhesive applied is placed on a quartz tray 12 of a turntable 11. A flash lamp 13a of a lamp house 13 is lit to flash and project a radiation light including ultraviolet rays to the adhesive of the disk Ds, so that the adhesive is set. A light-shielding plate 15b having an opening is set between the lamp house 13 and turntable 11. The light from the lamp house 13 is emitted only to the disk Ds through the opening. Therefore, a temperature rise of the turntable 11 is decreased, and a temperature rise of the quartz tray 12 and disk Ds subsequent to the conduction of heat is reduced. Since a cooling means for the light-shielding plate 15b is provided, the disk is prevented from being heated by the radiation of heat from the light- shielding plate 15b.
Patent JP-2000068823-A (JP)
Title: Input error detector and its method
Inventor: AKEYA MIKIJI
IPC: H04B10/079
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the input error detector where a PLL circuit provides an output of a clock signal with a normal frequency and to provide its method. SOLUTION: Comparators 2, 3 connect to a control voltage terminal of a voltage controlled oscillator 1a and receive reference voltages V1, V2 (V1>V2) respectively. Output terminals of the comparators 2, 3 connect to a reset terminal of a counter circuit 6 via an OR circuit 4. An input terminal of the counter circuit 6 connects to an oscillator 5. An output terminal of the counter circuit 6 connects to an input terminal of the OR circuit 7. The counter circuit 6 counts an optional number of periodic pulses of the oscillator 5 that outputs an optional frequency and changes an output level from '1' to '0' when the count is finished.  However, the counter circuit 6 restores immediately to an output level '1' and holds it when its reset terminal receives an output level '1' of the OR circuit 4 and starts counting again when the reset terminal receives a level '0' An output level '1' of the counter circuit 6 is an input error signal (warning signal).
Patent JP-H1174571-A (JP)
Title: Abnormality detecting device
Inventor: TOTSUKA SHINICHI
IPC: H01F6/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a superconducting coil at high sensitivity without measuring a voltage. SOLUTION: An abnormality detecting device comprises a vibration sensor 11 for detecting a mechanical vibration of a superconducting coil 1, a sampling means 13 for sampling the output signal of the vibration sensor 11 with an appropriate time interval, a frequency analyzing means 14 for calculating a frequency characteristics based on the output signal of the sampled vibration sensor 11, and a quench judging means 15 for judging occurrence of quench based on the calculated frequency characteristics.
Patent JP-S6293934-A (JP)
Title: Inspection device
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/00
Filed: 1985-10-21
Abstract: PURPOSE:To make an observed image clear while preventing any inspected part from being charged by a method wherein a photomask is irradiated with light gas ion beams such as H or He etc. CONSTITUTION:A light gas ion beam gun 10 is provided above the side of a photomask 2 to irradiate the scanning region of electron beams 4 on the photomask 2 with positive ion beams 11 such as He<+> to easily neutralize the charged region to be inspected for preventing the image configulation from becoming opaque due to charging. Said inspection device can be applied for any insulating or relatively low conductive specimen to be inspected as well as the photomask.
Patent JP-H0783121-A (JP)
Title: Method and device for taking countermeasure for load fluctuation in air-fuel ratio control due to rotation fluctuation
Inventor: OKAMOTO KAZUHISA
IPC: F02D19/02
Filed: 1993-09-20
Abstract: PURPOSE:To take proper countermeasures for fluctuation of load in the case that the air-fuel ratio is controlled while performing feedback of engine speed by judging increase of load and inclining an air-fuel ratio to a rich side when the load is increased and the engine speed is lowered, thereby recovering the engine speed for stabilizing. CONSTITUTION:A supply passage 2 for gas G, a supply passage 3 for air A, and a mixer M are connected to an intake passage 1 of a gas engine E which drives a generator L. A bypass passage of the mixer M is connected to the gas supply passage 2, while a bypass valve 5 is arranged thereon for adjusting an air-fuel ratio. In this case, the bypass valve 5 is driven by a control unit 10 through an actuator 8. Fluctuation of load is judged by a judging part 13 based on detection signals from a rotation pick-up 7 arranged on an output shaft of the gas engine E. When the engine speed is not more than the lower limit value, for instance, inclination to a rich side is carried out at the time of increasing the load. After stabilizing, returning to feedback control is done, and alarm is generated at the unstabilized time.
Patent JP-S61113603-A (JP)
Title: Method of modifying chlorinated polyethylene
Inventor: WADA MASANORI
IPC: C08F8/40
Filed: 1984-11-07
Abstract: PURPOSE:To obtain a transparent modified chlorinated polyethylene usable as transparent IC tray cases, medical packing materials, etc., having an antistatic effect, by reacting a chlorinated polyethylene with a specific amount of an organic phosphine. CONSTITUTION:100pts.wt. chlorinated polyethylene having 1-50wt% chlorine content is reacted with 0.01-100pts.wt., preferably 1-10pts.wt. organic phosphine shown by the formula PR3 (R is alkyl and/or aryl) by melt blending method, solution reaction method, dipping method, etc., to give a modified polyethylene to which the organic phosphine is chemically bonded to the halogen-containing resin.
Patent JP-S61112024-A (JP)
Title: Antioxidant food
Inventor: HORIUCHI TOSHIO
IPC: A23L19/00
Filed: 1984-11-05
Abstract: PURPOSE:To provide an antioxidant food containing the leaf of radish, etc. as a main component, having high safety, and effective to prevent the accumulation of oxide such as lipid peroxide in the body or skin, eliminate the various problems caused by obesity and the increase of lipid peroxide, and prevent the deterioration of food with time. CONSTITUTION:.The objective antioxidant food contains, as essential components, one or more components selected from (A) the dried powder of the leaf of radish (e.g. radish, beach radish, etc.) and/or its extract, (B) the pigment component of black soybean or adzuki bean (a red black pigment extracted from the crushed beans), (C) dried powder and/or extract of citrus fruit (fruit of tangerine, kumquat, trifoliate orange, etc.), (D) dried powder and/or its extract of SAKE lees and (E) dried powder and/or extract of parsley leaf. It is administered preferably 500-10,000mg/man at a time in terms of powder of the raw material. EFFECT:The obesity and the tendency of high lipid peroxide can be dissolved without avoiding the food having high saccharinity or high calorific value.
Patent JP-H0556544-A (JP)
Title: Termination of optical fiber composite power cable
Inventor: MARUMO MORITADA
IPC: H02G15/02
Filed: 1991-08-22
Abstract: PURPOSE:To realize compact termination by employing an insulator having a through hole for optical fiber as well as a through hole for power cable. CONSTITUTION:The termination is housed in an insulator 16 which is secured watertightly to a lower metal 22 through a packing 14, and the termination is secured in place by filling the insulator 16 with insulating compound 9 for power cable. A lead-out conductor 11 secured watertightly to an upper metal 23 through the packing 14 is connected with a power cable 6 at the end thereof. The lead-out conductor 11 is provided with a hole for passing an optical fiber 1 at the lower central part thereof and a lead-out port 24 of the optical fiber cable 1 at the central part thereof. The optical fiber cable 1 is lead out downward through the lead-out port 24, an insertion port 25, a through hole 17 and a lead-out port 26. At that time, the optical fiber cable 1 is secured in the through hole 17 by filling the through hole 17 with insulating compound 10 for optical fiber cable. Consequently, the termination is made compact and the installation space can be reduced.
Patent JP-H0283367-A (JP)
Title: Novel mercapto compound and production thereof
Inventor: GOSHIMA YUUJIROU
IPC: C07C323/25
Filed: 1988-09-20
Abstract: NEW MATERIAL:Compounds of the formula (R1 is 1-20C alkyl or 1-3C hydroxyalkyl; R2 and R3 are 1-3C alkyl or 1-3C hydroxyalkyl; X is halogen). EXAMPLE:2-Mercaptoethyl-trimethylammonium chloride. PREPARATION:A cysteamine or salt thereof is reacted with a 1-20C halogenated alkyl and 1-3C halogenated alkyl in the presence of an alkali (e.g., sodium methylate) in a lower alcohol solvent at 10-100 deg.C under normal or applied pressure to obtain the objective compound of the formula. The objective compound of the formula is also obtained by reacting dimethylthiazolidine with a 1-20C halogenated alkyl in the presence of an alkali in a solvent, adding an acid thereto for ring-opening of the thiazolidine ring and then adding an alkali to the resultant mixture for a reaction with the 1-3C halogenated alkyl.
Patent JP-S6293739-A (JP)
Title: Protecting system for internal memory of processor
Inventor: MAMADA MINORU
IPC: G06F12/16
Filed: 1985-10-19
Abstract: PURPOSE:To protect a data of an internal memory by saving a data of the internal memory to an external memory which is connected to an external bus and is backed up by a battery in a processor body. CONSTITUTION:When a power source is disconnected, an interrupting signal NMI of a power source disconnection is generated from a power source part 8, and from this time point, the supply voltage is varied, and while the supply voltage drops to the lower limit operating voltage of a CPU, the operation of the CPU is secured by a capacitor of the power source part 8. The CPU10 reads out a data of an internal RAM12 during this time, transfers it to an external RAM5 from external buses 2, 3 through a port 14, and saves the data of the internal RAM12 to the external RAM5. The external RAM5 is supported by a battery 9, therefore, the data of the internal RAM12 can be held. On the other hand, when the power source is turned on, the CPU10 reads out the saved data of the external RAM5 through the external buses 2, 3 and returns it to the internal RAM12.
Patent JP-H1078280-A (JP)
Title: Cooler of portable cooler box for cosmetics and the like
Inventor: MIYAZAWA KENJI
IPC: F25D11/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make a case size of a cooler box compact and reduce a vibration of case members by an operation of a cooling fan, wherein a heat radiating plate of a cooler made of a Peltier element which is provided for cooling a cooling storage is provided with a flange and the flange is directly mounted on the cooler fan. SOLUTION: Air sucked into a cooling fan 16 is directly sucked into a front face of the cooling fan 16 through a suction opening of a cooler box 1, is introduced to a heat radiating plate 14, is deflected to left and right directions and then is discharged outside from left and right discharge openings respectively. The cooling fan 16 is directly mounted on a flange member 15 of the heat radiating plate 14 of a cooler 13 made of a Peltier element. The cooling fan 16 is not mounted on the outside casing of the cooler box 1, namely not mounted on an inner vessel 18 covering a heat insulating material 6 constituting a cooling storage 7 and an outer vessel 19. Due to such a construction, the case size of the cooler box 1 can be made compact and the vibration of the case members which occurs when the cooling fan 16 is operated can be reduced.
Patent JP-H0282771-A (JP)
Title: Electronic still camera
Inventor: ODA KAZUYA
IPC: H04N5/372
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a flicker due to a dark current noise from occurring at the time of reproducing picture by making invalid either one of a first read signal or a second read signal generated immediately after an exposure completion by means of the open/close of a shutter, and thereafter reading video signals starting from those on a first field. CONSTITUTION:After the masking of a first field shift pulse FSA at a time point t3 in order to eliminate a smear noise after the exposure completion, further, a second field shift pulse FSB is made invalid as well by the masking, the video signals on the first field and the second field are successively read after delaying for 2V period from the time point t3, and they are recorded. Consequently, the accumulating period of charges superimposed by the dark current is aligned for the video signals on the first and second fields, and the effects of the charges can be mutually offset. Thus, the flicker at the time of reproducing picture due to the dark current noise can be eliminated.