baber/WOPTO huggingface dataset:
Patent JP-H02226778-A (JP)
Title: Hall element and manufacture thereof
Inventor: NAKAMURA HIROSHI
IPC: H01L43/06
Filed: 1989-02-28
Abstract: PURPOSE:To increase mobility by forming a compound semiconductor via a thin film composed of fluoride, on a substrate. CONSTITUTION:On a substrate 31 composed of magnetic substance or nonmagnetic substance, a fluoride layer 32 of CaF2, BaF2, SrF2, MgF2, etc., which has a layer type structure or a fluorite crystal structure is formed. On the layer 32, a compound semiconductor 33 of, e.g. InSb, InAs, CaAs, etc., which has a specified pattern, and an electrode 34 which is in contact with the layer 32 and the semiconductor 33 are formed, Since the semiconductor 33 is directly formed on the crystalline layer 32 whose chemical stability is high, the compound semiconductor formed thereon is subjected to crystal growth as if it were a single crystal, thereby obtaining a Hall element having extremely large mobility.
Patent JP-H06261339-A (JP)
Title: Video multiplex method
Inventor: ITO NOBUYOSHI
IPC: H04N11/00
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a video which is not interfered by a cross color and cross luminance by providing a frequency array which does not mutually interfere a chrominance signal and a time base direction moving signal which is frequency-converted. CONSTITUTION:The first field and the second field of a video A are field-offset- sampled in a block 10A by a two screens transmission system by which two video signals are multiplexed, and information are overlapped with the first field. In a block 10B, a video B is similarly processed, and information is overlapped with the second field. The moving signal by the difference between the first field and the second field, which occurs when the video A is a moving picture, is band-restricted only to the left half from the center of a band. Thus, the left half is fetched by a space frequency filter 50A, and it is frequency- converted into an intra-transmission band signal by a frequency converter 30A. On the other hand, the output of the block 10A is band-restricted by a space frequency filter 60A, the output of the frequency converter 30A is added and the moving picture and the chrominance signal are prevented from being overlapped. The video B is similarly processed.
Patent JP-H07233370-A (JP)
Title: Soil improving material
Inventor: IKEDA KOZO
IPC: C09K17/02
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a soil-improving material capable of improving soil into a state suitable for the growth of a plant by growing soil microorganisms and without combining a pH-adjusting agent. CONSTITUTION:This soil-improving material comprises powder or granule of at least one kind of mixed mineral selected from quartz porphyry, granite porphyry, oolite and their varietal minerals. Further, the powder or the granule of at least one kind of a mineral selected from quartz prophyry, granite porphyry, oolite and their varietal minerals is preferably mixed with an organic material working as a feed for soil microorganism and/or soil microorganism needed for the improvement of the soil.
Patent JP-H05219416-A (JP)
Title: Video camera
Inventor: KONDOU NORIAKI
IPC: H04N5/372
Filed: 1992-02-04
Abstract: PURPOSE:To prevent an image pickup signal having the same frequency as that of a flicker component generated in a transient state from being fed to a phase integration circuit by inserting a limiter circuit between a flicker component detection circuit and a phase integration circuit. CONSTITUTION:A digital signal detected by a detection circuit 13 is compared with a reference level by a comparator 15 and the compared and detected signal level is fed to an addition/subtraction computing element 19. On the other hand, a flicker detection circuit 25 detects the frequency band of a flicker component included in a digital signal and gives the flicker component to a limiter circuit 27. The output signal of the flicker component detection circuit 25 is limited by a limiter circuit 27 and the result is fed to a phase integration circuit 29. Then the addition/subtraction computing element 19 adds/subtracts a signal from the phase integration circuit 29 to/from a signal from the phase integration circuit 29 and a gain control variable operational amplifier unit 21 calculates a gain control variable from an AGC amplifier 5 in response to the image pickup signal level and the flicker component signal level and gives the result to the AGC circuit 5 via a D/A converter 23.
Patent JP-S60197596-A (JP)
Inventor: NAKAI SAKAE
IPC: B66D1/48
Filed: 1984-03-15
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-2000247199-A (JP)
Title: Air bag device
Inventor: NOZAWA TADASHI
IPC: B60R21/2338
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the expanding speed in the direction linearly expanding toward an occupant and regulate the spring-out direction of an air bag to moderate the impact to the occupant. SOLUTION: In the initial stage of expansion, the expansion is regulated by the seamed part of a sheet member 15 to temporarily promote the expansion in lateral directions, and the linear directional expanding speed directing to an occupant is reduced by the expanding energy absorbed by breaking the seamed part. The sheet member 15 is broken from a cut line 15c by the expanding pressure of a bag body 12, and the expansion of the bag body is further progressed from the broken part. Accordingly, the cut line to be formed on the sheet member is set to a desired position, whereby the spring-out direction of the bag can be regulated.
Patent JP-S51125819-A (JP)
Title: Electric car control system
Inventor: KOGA TAKASHI
IPC: B60L50/12
Filed: 1975-04-22
Abstract: PURPOSE: To improve the safety factor by forming a branking circuit effected by detaching an accelerator pedal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63214797-A (JP)
Inventor: TATEISHI MAMORU
IPC: G02F1/13
Filed: 1987-03-03
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-S61208100-A (JP)
Inventor: MORISHITA SHUNZO
IPC: H04M3/50
Filed: 1985-03-13
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-2000252505-A (JP)
Title: Solar cell module
Inventor: KONDO MASATAKA
IPC: H01L31/042
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of outer appearance with high productivity by comprising larger a metal film area than the film area of a metal layer of an optical semiconductor layer. SOLUTION: Since a tin oxide film 2 is formed on a glass substrate 1 and a plurality of cells are integrated, the tin oxide film 2 is patterned with a laser scriber to make a transparent electrode. And, patterning is made by dislocating an a-Si layer 4 to the left from the patterning position of an SnO2 layer 2, and a ZnO layer is formed on the a-Si layer 4. A metal electrode layer 6 is formed by discharging direct current at an ambient temperatures. The film- making area of a metal electrode layer is regulated with a substrate support frame, and the film is made on the entire inside area of the substrate 1 from the surroundings of the substrate. Finally, a scribe line 7 of the back-side electrode is formed at the position far from a semiconductor scriber line 5 by taking out the substrate 1 and patterning the Ag layer and the a-Si layer 4.
Patent JP-H01222525-A (JP)
Title: Run length coding device
Inventor: NAKASUGI TAKASHI
IPC: H04N5/92
Filed: 1988-03-01
Abstract: PURPOSE:To obtain an animation with smooth movement by simulating a recovery time depending on the run length data quantity of each picture and the state of the recovery side so as to be in matching with a display desired time of each picture and applying time adjustment so as to adjust the run length coding data quantity. CONSTITUTION:The recovery time equivalent to one picture required to read the data and to be displayed is operated based on the data quantity of a compressed picture by the run length coding by the arithmetic means 5. Then the reproducing time equivalent to one picture obtained by the arithmetic means 5 and the display desired time equivalent to one picture are compared by a comparison means 6. Moreover, according to the result of comparison by the comparator means 6, an adjustment means 7 adjusts the reproducing time so that the reproducing time approaches the display desired time. Since each picture is subject to run length coding so that plural pictures inputted by a picture input means 1 is reproduced as the display desired time set at first, the data has only to be reproduced simply. Then the animation with smooth movement is obtained.
Patent JP-S60192958-A (JP)
Title: Electrostatic image developing toner and its manufacture
Inventor: TEZUKA TOSHIAKI
IPC: G03G9/087
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a toner superior in dispersibility of a colorant by incorporating a nighrosine dye in a compsn. of a polymerizable monomer at the time of polymn. CONSTITUTION:A colorant and a nigrosine dye, such as a nigrosine dye modified with fatty acid or a nigrosine dye modified with a resin contg. carboxylic groups, are mixed in 0.01-10pts.wt. of nigrosine per 100pts.wt. of said monomer and dispersed into a polymerizable monomer to form a monomer compsn., and it is dispersed and suspended into an aq. medium to form a polymer serviceable as a toner.
Patent JP-S53135148-A (JP)
Title: Support construction of multi-column structure
Inventor: TAGAWA KENGO
IPC: E04H9/02
Filed: 1977-04-28
Abstract: PURPOSE: To prevent damage to structures due to a non-uniform settlement, with a slide mechanism for relaxing excessive stress inserted between respective columns of a multi-column structure and the foundation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02229308-A (JP)
Title: Road mat and paving method
Inventor: FUNAKI YASUSHI
IPC: E01C5/22
Filed: 1989-03-02
Abstract: PURPOSE:To improve adhesion property of a mat with a base layer by forming a belt-like mat through mixing granular aggregate and magnetized ferromagnetic particles into flexible resin, and layingly providing it on the base layer through adhesive agent mixed with magnetic particles. CONSTITUTION:A belt-like mat 10 is formed by uniformly mixing granular aggregate 12 and ferromagnetic particles 13 such as iron oxide magnetized by being in magnetic field into binding material 11 made from flexible resin such as methyl meta-acrylate resin. Nextly, the mat 10 is brought to adhere on a base layer 30 of a road base, a roadbed, or the like, through an adhesive agent 20 mixed with magnetic particles 21. Hereby, high unification effect with a lower road base and excellent damping action can be obtained.
Patent JP-S60192327-A (JP)
Title: Method for washing semiconductor manufacturing apparatus
Inventor: TAKAHASHI KAZUYOSHI
IPC: H01L21/205
Filed: 1984-03-14
Abstract: PURPOSE:To easily wash an apparatus without disassembling thereof, washing facilities and generation of leak by supplying plasma gas to a vapor phase growth chamber under the condition that supply of vapor growth gas after formation of a thin film. CONSTITUTION:A semiconductor wafer is inserted to a vapor growth chamber 1 from the entrance/exit 1. Next, the valve 7 of gas supply tube 6 is opened. Thereby, the selected vapor growth gas is supplied from the gas source 5 into the vapor growth chamber 1 in order to form a predetermined thin film on the surface of semiconductor wafer. Next, a valve 7 is closed and supply of vapor growth gas from the gas source 5 is stopped and a semiconductor wafer on which a thin film is formed is extracted from the vapor growth chamber 1. Thereafter, when the vapor growth chamber 1 becomes vacant, the valve 14 of plasma supply tube 8 is opened in order to supply the plasma gas generated previously within the plasma generating chamber 9 to the vapor growth chamber 1. A thin film formed at the internal wall of vapor growth chamber 1 is etched by such plasma and the vapor growth chamber 1 is thus washed.
Patent JP-H10247498-A (JP)
Title: Fuel electrode material
Inventor: MIYAJI MASAKAZU
IPC: H01M4/86
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To mitigate the manufacturing condition of a large-capacity, large- area, flat solid electrolyte fuel cell and provide a high output by using a porous body made of a cermet of Ni or a Co metal or an alloy of them and a metal oxide completely or partially stabilized into a cubic crystal and having thermal expansion coefficient lower than that of zirconia for a fuel electrode material. SOLUTION: A composite oxide (e.g. a silicate constituted of a lanthanoid- based metal oxide and silicon oxide) having the thermal expansion coefficient lower than that of zirconia and high heat resistance is used as aggregate to attain the consistency of high conductivity and thermal expansion coefficient for a fuel electrode material. The lanthanoid metal-based oxide such as HfSiO4 , Y2 SiO5 , Zn2 SiO4 , SrAl2 (SiO4 )2 , Yb2 SiO5 is used. Since the introduction quantity of Ni can be increased than before, the contact points between Ni grains in the fuel electrode material are increased, the occurrence of Joule's heat caused by current concentration at a large-current output is eliminated, and such troubles as deformations and the peeling of an electrode due to thermal stress can be prevented.
Patent JP-2000239460-A (JP)
Title: Thermoplastic resin composition for double-layered molding
Inventor: ITAYA HIROJI
IPC: C08L23/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible thermoplastic resin composition excellent in flexibility, coatability, adhesion property and compatibility by blending (A) an ethylene copolymer containing a vinyl acetate and (B) a thermoplastic resin selected from a (meth)acrylate polymer and a styrene resin. SOLUTION: The component A is an ethylene copolymer containing 5-49 wt.% vinyl acetate. The flexible composition is produced by blending 30-90 wt.% of the component A and 70-10 wt.% of the component B. The component A used may be blended with an olefin resin, a styrene resin, a thermoplastic elastomer or the like, optionally, for the purpose of the adjustment of hardness and touch, the enhancement of heat resistance and strength, the improvement of moldability or the like. A double-layered molded article is formed by employing as a flexible layer the flexible thermoplastic resin composition and as a rigid layer the thermoplastic resin used as the component B. The double- layered molded article is produced by the conventional process for molding, for example, two-color injection molding, multi-layer extrusion molding, multi- layer calender molding or the like.
Patent JP-H05246685-A (JP)
Title: Position detector for crane
Inventor: TAKADA SHIGETOSHI
IPC: B66C13/22
Filed: 1992-03-05
Abstract: PURPOSE:To provide a position detector for a crane which can eliminate the detection errors accumulated through the lapse of time. CONSTITUTION:A gear train 211 extending in the relative shift direction is installed on one of the parts 2 and 4 in pair in relative shift of a crane, and a gear 213 fixed on the input shaft of a rotary encoder 212 supported on the other is meshed with the gear train 211, and the standard marks 214 installed at least at one or two or more places set along the gear train 211 is detected by a determining means 215 installed on the other, and a detection value correcting means is installed which corrects the position detection value of the rotary encoder 212 corresponding to the standard mark 214 into the standard value corresponding to the standard mark 214.
Patent JP-S59175277-A (JP)
Title: Automatic response control system provided with detection of polarity inversion
Inventor: YAMAMOTO KAGEHIRO
IPC: H04M11/00
Filed: 1983-03-25
Abstract: PURPOSE:To save useless telephone call and ineffective holding of line by detecting the inversion of polarity of a telephone line at the automatic response of a facsimile device to sense hook-on of a handset at a caller, miss-transmission and open telephone line. CONSTITUTION:When a ringing tone is detected by a 16Hz detecting circuit 1, a relay 3 is turned on by an automatic response control circuit 2 to change over the line to the FAX position thereby bringing the mode into the receiving state. Then, a signal representing a function of a receiver is fed periodically while confirming the polarity of line by a polarity inversion detecting circuit 4 and awaits a signal from a transmission side. When a signal comes from the transmission side, the signal is received but if the signal is not incoming within a prescribed time, a telephone call is executed by a telephone calling circuit 5. When the polarity of line is inverted on the way after the automatic response, it is discriminated that open line occurs, the holding of line is stopped immediately to avoide the holding of an ineffective line.
Patent JP-S61208694-A (JP)
Title: Semiconductor memory cell
Inventor: KUROSAWA SUSUMU
IPC: H01L21/8234
Filed: 1985-03-12
Abstract: PURPOSE:To provide a memory cell with a function of amplifying stored signals by providing a digit line supplying write signals setting a channel resistance of a first FET to a larger or a smaller value during writing and supplying a signal sensing the conductive state of the first FET during reading. CONSTITUTION:During write operation, the voltage 12 of a second address line AL2 is set to 3V, and the voltage of the digit line DL is set to 3V as 13 when the binary information is '1' and to 0V as 14 when the binary information is '0'. Since the second FET 2 of the channel N is conductive at this time, the voltage of the charge storage area is about 2V when '1' is written and about 0V when '0' is written, according to the digit line voltage. During read operation, the digit line DL is connected to sense up and, with the voltage set to 0V, a first address line AL1 is set to 0V. By this, there is provided a semiconductor memory cell having a function of amplifying stored signals in the memory cell, operating with the binary voltage and suitable for high degree of integration, wherein the read signals are not lowered even when the memory cell is divided finely.
Patent JP-H09245419-A (JP)
Title: Magnetic disk apparatus
Inventor: AOKI TAKAO
IPC: G11B33/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of data writing failure under high temperature environment by inhibiting the writing operation to a disk if apparatus temperature is not within the predetermined temperature range which assures the write operation to the disk. SOLUTION: When the apparatus temperature is monitored with a temperature senser 13 and the apparatus temperature is not in the temperature range which assures stable operation of apparatus, the data writing operation to the disk 1 is inhibited and total heat generation in the apparatus is controlled by stopping the operation of a heat generating source such as SPM(spindle motor) 2 or VCM(voice coil motor) 4. Therefore, apparatus temperature is temporarily lowered and the writing operation to the disk is executed while the apparatus temperature is temporarily lowered.
Patent JP-H07262430-A (JP)
Title: Automatic transaction device and processing method for receiving coin
Inventor: SHIROTA HIROSHI
IPC: G07D9/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide an automatic transaction device capable of executing coin receiving processing by automatically removing wrapping paper from wrapped coins. CONSTITUTION:A coin receiving/dispensing machine build in the automatic transaction device is provided with a wrapped coin processing part 25 connected through a duct 26. The processing part 25 is provided with a wrapped coin receiving part 28, a wrapping paper removing part 33, a wrapping paper storing part 48, and a discharge port 49. The removing part 33 cuts out the wrapping paper of wrapped coins to separate respective coins and stores the removed wrapping paper to the storing part 48. The separated coins are dropped from the discharge port 49 onto a receiving tray 3 in the machine 1 through the duct 26.
Patent JP-S60196152-A (JP)
Title: Cold and hot food composed mainly of ice-cream and its preparation
Inventor: HIRAMOTO KATSUHIKO
IPC: A23G9/52
Filed: 1984-03-16
Abstract: PURPOSE:To prepare a hot and cold food having unique palatability, by pouring a hot semifluid food on ice-cream. CONSTITUTION:A prescribed amount of a semifluid food having a consistency to enable the mixing with ice-cream (e.g. chocolate, cream, bean jam, etc.) is heated to an extent to prevent the excessive melting of ice-cream and give a thermal feeling different from the feeling of ice-cream, and is poured on ice-cream to obtain a hot and cold food composed mainly of ice-cream. The food gives cold and hot feelings to the oral cavity, and the stimulation of the different temperature affords a unique palatability in combination with the characteristic taste of the food.
Patent JP-H10275099-A (JP)
Title: Performance monitor for data processing system
Inventor: FRANK ELLIOTT LEVIN
IPC: G06F11/34
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive monitor which can improve the analysis capability of system performance in a wide range by adding a performance monitoring function to a peripheral device that is connected to a processor. SOLUTION: A system 80 includes a programmable circuit 802 which includes a performance monitoring function 50. The circuit 802 is connected to a CPU 10 via a bus 807, to a DMA controller 803 via a bus 809, to a memory controller 804 via a bus 808 and then to a bridge circuit 805 via a bus 811. The circuit 802 is used together with or in place of the CPU 10 in order to execute the performance monitoring analysis of a certain type by means of the function 50 included in the circuit 802. Thus, this performance monitor is applied to execution of the function 50 at the inside of the CPU 10 or the circuit 802 or for the combination of the CPU 10 and the circuit 802.
Patent JP-S63215291-A (JP)
Title: Diaphragm for speaker
Inventor: SATO HITOSHI
IPC: H04R7/20
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a light-weight diaphragm capable of inputting large capacity by impregnating phenol resin into a nonwoven fabric edge material using rayon as a base material, applying chlorosulfonic polymer to an adhesive face to a conical part and sticking the nonwoven fabric edge material to the conical part simultaneously with the forming of the conical part. CONSTITUTION:The phenol resin is impregnated into the nonwoven fabric material using rayon as the base material, the chlorosulfonic polymer is applied to the adhesive face to the conical part and the edge material is stuck to the conical part simultaneously with the forming of the conical part. About 0-30wt% polyester resin can be added to said rayon. Such a kind of a diaphragm is formed as follows. Namely, the phenol resin with 10% solid component is impregnated into one side of 45gr/m<2> nonwoven fabric edge material obtained by mixing 30wt% polyester resin with rayon and dried and then 40gr/m<2> chlorosulfonic polymer resin is impregnated into the other face and dried. After blanking the edge base material by a prescribed shape, the edge base material is stuck to the conical part simultaneously with the forming of the conical part under the conditions of 180 deg.C metal die temperature and 6sec pressing time to obtain the diaphragm.
Patent JP-H06267111-A (JP)
Title: Optical disk exclusively used for reproduction and control method for focusing and tracking
Inventor: USHIO KAJIRO
IPC: G11B7/24097
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an optical disk exclusively used for reproduction and control methods for focusing and tracking capable of comparatively easy manufacturing, removing the complexity for manufacturing an optical head, reproducing an information unit smaller than a spot diameter and having increased recording density. CONSTITUTION:Light emitting layers 3 emitting a light beam 4 having a different wavelength from that of a light beam B for reading by emitting the relevant light beam B for reading are dotted along a track on a substrate 2. This disk is an optical disk exclusively used for reproduction making the light emitting layer 3 an information unit and representing the information by the presence/ absence or the length of the information unit.