baber/WOPTO huggingface dataset:
Patent JP-H0718917-A (JP)
Title: Composite earthqake breaker and interrupting method of earthqake
Inventor: AREKUSANDAA JII TARIKUSU
IPC: F16F7/108
Filed: 1994-06-09
Abstract: PURPOSE: To provide a base isolation device to cope with earthquake from a small earthquake to a large earthquake by a method wherein a portion above a composite seismic isolator to a support a building on a foundation is formed more elastically than a position therebelow and a constraining ring to limit lateral deformation is installed. CONSTITUTION: An upper isolator A of a composite seismic isolator 11 divided into upper and lower sections by an intermediate plate 31 is horizontally comparatively flexibly constituted and an elastomeric cushion assembly 56 is mounted on an end part and lateral deformation is limited. Further, a lower isolator B is provided with high rigidity in a horizontal direction. The composite seismic isolator is interposed between a foundation 11 and the column and a wall 13 of a building, a vertical load W is supported, vibration in a horizontal direction during the occurrence of a small scale earthquake is absorbed by the upper side A, and the vibration is absorbed by the lower side B. This constitution performs coping with an earthquake ranging from a small earthquake to a large earthquake.
Patent JP-S5752146-A (JP)
Title: Controlling method for wafer probe
Inventor: TANAKA TOMIHITO
IPC: H01L21/66
Filed: 1980-09-12
Abstract: PURPOSE:To improve the yield of a test by increasing the items of control signals between an external tester and a wafer probe body and sensitively analyzing a semiconductor chip and obtaining wafer map information with the external tester controlling the wafer probe body. CONSTITUTION:When a test is started, an external tester 1 controls a wafer probe body 2. A control, e.g., an improper chip 10 returned into the semiconductor wafer 9 and reconfirmed with the result of the test is remeasured before marking it with a marker 11 and is marked if it is improper, is automatically carried out for a wafer probe body 2 according to the content of the test program of the external tester 1. The control signal of the probe body is concentrated and is thus fed externally. In this manner, the chip can be analyzed and the map information can be sensitively obtained to improve the yield of the test.
Patent JP-S61287027-A (JP)
Title: Head support
Inventor: OKAMOTO KATSUO
IPC: G11B5/105
Filed: 1985-06-12
Abstract: PURPOSE:To facilitate assembling and to attain cost-down by forming incorporatedly a support frame to which a head is inserted, a support provided with a lock blocking the inserted head from being fallen down and aligning the head and a fitting part to a main body chassis formed to the support by means of a synthetic resin. CONSTITUTION:The support frame 3 is formed as a cylinder whose front view shows a rectangle and a rear lock 4a facing the inside of the support frame 3 is projected to the rear end of the side. A tape guide 12 projected forward is formed incorporatedly to the side opposite to the side provided with the rear lock 4a being the front edge of the support frame 3, and projected front locks 4b, 4b locking the front edge of the inserted head are formed incorproatedly to the inner side face of guides 12a, 12b. A left fitting part 6a and a right fitting part 6b are formed incorporatedly respectively at both sides of the support frame 3 and the fitting parts 6a, 6b are fixed to a chassis N by a lock means and a screw lock.
Patent JP-H04352404-A (JP)
Title: Cryostat
Inventor: ASANO KIYOSHI
IPC: B65D81/38
Filed: 1991-05-30
Abstract: PURPOSE:To provide a cryostat for storing cryogenic liquid such as liquid He in a vacuum heat insulation system. CONSTITUTION:An outer or inner surface, or part or all of both inner and outer surfaces of a vessel 1 made of an FRP, is covered with a metal vapor- deposited layer 3 to be formed, supported by a support, cylinder 7 communicating with the vessel 1, and the vessel 1 is disposed in a vacuum container 4.
Patent JP-H11320366-A (JP)
Title: Grinding device
Inventor: KATAGIRI TAKENORI
IPC: B24B13/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To form a shape in an optical glass material and to bring a ground surface into a mirror state with high efficiency. SOLUTION: Polishing liquid containing fine particles electrified in a minus are stored in a processing tank 15. In a way that an electrode 3 forms a minus and a grinding wheel 1 forms a plus, fine particles are adhered to a grinding wheel 1 through electrophoresis phenomenon. A magnet holding means 36 and a work holding means 37 are relatively moved, and a shape is formed in an optical glass material 4 by a grinding wheel side 1a. The formed surface is brought into a mirror state by the fine particles adhered on a grinding wheel front surface 1b.
Patent JP-S5918496-A (JP)
Inventor: KARAKAMI TOSHIO
IPC: G21F9/02
Filed: 1982-07-23
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-H0421837-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA KENJI
IPC: G03B27/34
Filed: 1990-05-16
Abstract: PURPOSE:To automatically select an optimum paper so as to form an image and to always obtain correct image output by previously selecting plural kinds of paper sizes or the vertical/horizontal direction of the paper. CONSTITUTION:When both-way selecting button 57 is pushed in a state where 'A4 size vertical' is slected, for example, both of 'A4 size vertical' and 'A4 size horizontal' are selected and two paper displaying LEDs 56 corresponding to both of them are lighted and a both-way selection LED 58 is also lighted. By setting an original in the A4 size in a horizontally feeding direction in such a state, the size of the original is read by an original size read part 63 and the original size information 64 is transmitted to a host control part 61. Based on the information 64 and magnification information inputted from a control panel part 62, the control part 61 selects the 'A4 size horizontal' as the opti mum paper and controls an image forming process part 65 to form the image. Thus, the image is correctly and easily formed in the desired size regardless of the set direction or the size of the original.
Patent JP-S5251532-A (JP)
Title: Order and reverse dual directional power converting equipment
Inventor: GIYUUCHIYOU CHIYOUICHI
IPC: G05F1/56
Filed: 1975-10-23
Abstract: PURPOSE: An order and reverse dual directional power converting equipment which equips the functions as applicable to a home electrical product usage, also battery charging can be made, and even when the discharge end state of a battery an engine can be started. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5461553-A (JP)
Title: Simultaneous multi-beam modulating apparatus
Inventor: MORI MASAAKI
IPC: H04J14/02
Filed: 1977-10-25
Abstract: PURPOSE: To prevent multiple beams from being mixedly modulated with the use of a simple construction by modulating carrier waves with a plurality of information signals and the dummy signals, the sum of which is held at a constant, and by impressing the modulated waves upon an acoustic-optical element.  
     CONSTITUTION: Image input voltages f si  to f sm  are fed to an addition and subtraction amplifier 24 so that a DC amplidier A generates the dummy voltage f sn , in which the sum of the voltage f si  to f sm  is held at a constant, by the addition and subtraction with the variably set voltage f sn  of different polarity, which is generated by variable resistor VR 1 , through the DC amplifier A. The carrier waves of high frequency oscillators 26 1  to 26 n  are modulated with those voltages f si  to f sm  and f sn  so that the modulated waves are fed through gain control amplifiers GC 1  to GC n  and a mixer 27 to an acoustic-optical element 25 having a wide frequency range. As a result, independently of the input of the image voltage, the first order polarized optical intensity having a small difference for each beam by the element becomes  constant so that the multiple beams having their intensites modulated by the elements 25 can be prevented from being mixedly modulated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05294200-A (JP)
Title: Air bag device
Inventor: HASHIMOTO YOSHITO
IPC: B60R21/20
Filed: 1992-04-22
Abstract: PURPOSE:To reduce manufacturing costs by mitigating an increase in pressure in an automobile and an increase in the surface temp. of a bag in actuation. CONSTITUTION:Mounting pieces 23a, 23a are formed on the opening 9a of a bag 6a at its peripheral part. The mounting pieces 23a, 23a are jointed to the support walls 14a, 14a of a housing 4a. An inflator 5 is fixed to a substrate part 16a surrounded by the support walls 14a, 14a and communicating holes 27a, 27a are drilled. In actuating an air bag device, air supply and exhaust to and from the bag 6a is done through the communicating holes 27a, 27a.
Patent JP-S616879-A (JP)
Title: Thin-film type phototransistor
Inventor: TOYONAGA YUUKO
IPC: H01L31/10
Filed: 1984-06-21
Abstract: PURPOSE:To reduce the effect of creeping currents from an adjacent element largely without deteriorating the characteristics of a region used by forming a transparent electrode, n-CdTe, p-CdTe and n-CdTe onto a transparent substrate in succession, treating the surface of the n-CdTe in moisture or by alkali and shaping Al, In or Sn onto the surface as an electrode. CONSTITUTION:A transparent electrode pattern 5 is formed onto a glass substrate 6 through a photoetching method. Light-receiving sections having three- layer structure of n-CdTe 2, p-CdTe 3 and n-CdTe 4 are shaped by using an evaporation source containing an impurity, such as In, Sb, etc. at a substrate temperature of 300-400 deg.C through vacuum deposition. The whole is dipped into an organic alkaline solution under a metal-free state at 40 deg.C for approximately 10min, or left as it is for 30min in a thermostatic chamber at 40 deg.C and 90wt%, and Al, In or Sn film-formed through vacuum deposition again is patterned through a lift-off method, thus forming an upper electrode.
Patent JP-S62285195-A (JP)
Inventor: KAWACHI MASATAKA
IPC: G07D9/00
Filed: 1986-06-04
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-H11320931-A (JP)
Title: Printer, eraser for reversible thermal, recording medium printer/eraser, printing method, erasing method and printing erasing method
Inventor: OSAWA HARUHIKO
IPC: B41J2/32
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To perform printing or erasing of a reversible thermal recording medium by providing means for correcting warp generated in a card through flexing. SOLUTION: Since an erasing plane is not heated uniformly when a coloring type rewrite card 1 carried to the position of a erasing bar 5 has been warped, the card 1 is applied with a platen roll 3A from the rear surface. Consequently, the card 1 is flexed to correct the warp and brought into uniform contact with the erasing bar 5 before being heated. The card 1 is flexed within a range of 1-7 mm. The part of the card 1 touching the erasing bar 5 is heated continuously and then the heated card 1 is cooled gradually thus erasing information printed on the surface.
Patent JP-H0423580-A (JP)
Title: Video display device
Inventor: SATO AKISHI
IPC: G02C11/00
Filed: 1990-05-17
Abstract: PURPOSE:To simply mount or remove a video display device to or from an eyeglass and to observe a video image displayed on a video image display means of the display device main body while wearing the eyeglass by providing a lock means freely locked or unlocked to the eyeglass put on the head to the device main body. CONSTITUTION:The device main body 2 is easily mounted or removed to or from a front frame 12 and a left side frame of an eyeglass 11 put on a face of a head 10 of the user by using hooked type lock means 3, 4 formed integratingly respectively from each upper face of a front part 2a and a side part 2b and is set to the side of a left eye 15 and a left ear of the eyeglass 11. The optical system displaying the video image is arranged from the said side part 2b corresponding to the left temple of the user to the front part 2a corresponding to the left eye 15 in the device main body 2. Thus, the video display device 1 is simply fitted to a frame or the like of the eyeglass 11 or removed therefrom and the video image of the video display means of the device main body 2 is observed in an excellent way without withdrawal of the eyeglass.
Patent JP-S5829120-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: YAMAGUCHI ATSUTAKA
IPC: G11B5/702
Filed: 1981-08-15
Abstract: PURPOSE:To enhance the wear resistance and magnetic characteristics by using a radiation-polymerizable oligoester acrylate or oligoester methacrylate as a  binder component. CONSTITUTION:Magnetic powder is dispersed in an oligomer represented by the general formula (where R1 is H or CH3, R2 is alkyl, and n is an integer of 1-20), having about 500-20,000mol.wt., and obtd. by bonding acrylic acid to the terminals of oligoester consisting of phthalic acid and alkylene glycol by esterification, and they are mixed to prepare a magnetic coating. The coating is applied to a substrate, and it is polymerized and hardened by irradiation at about 150-750kV acceleration voltage.
Patent JP-2000322855-A (JP)
Title: Magnetic head slider
Inventor: SUWABE SHIGEKAZU
IPC: G11B21/21
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head slider which obtains a stable playback output while suppressing the unevenness of a floating surface. SOLUTION: The magnetic head slider comprises a slider 2 and a playback element provided at the outflow end of the slider 2, an undercoat film exists between the playback element and the slider 2, and the ratio hy/hx is 10 or less wherein hx is the uneven height of the playback element and hy is the uneven height of the undercoat film.
Patent JP-S5251599-A (JP)
Title: Resistor composer
Inventor: MAEDA TEIZOU
IPC: H01C10/30
Filed: 1975-10-23
Abstract: PURPOSE:Include a conductive small powder of a mixture of molybdenum silicate, tantalium silicate and silicon and a glass flit. Resistor composer of a supreme resistor characteristics.
Patent JP-S63293703-A (JP)
Title: Magnetic recording and reproducing device using superconductive quantum interferometer
Inventor: OTOMO MOICHI
IPC: G11B5/17
Filed: 1987-05-27
Abstract: PURPOSE:To detect a fine reproduced signal with high sensitivity and to attain magnetic recording with high density by using a superconductive quantum interferometer for a part for detecting a signal outputted from a magnetic head. CONSTITUTION:A superconductive ring 12 is constituted of a superconductive material 12 and two Josephson joints 11, a magnetic ring 13 such as ferrite is set up so as to be penetrated into the ring 12, a differential line 14 for transmitting a signal outputted from a magnetic head is wound around the ring 12 and signal detecting lines are formed in the ring 12. Thereby, a fine signal obtained from the magnetic head is converted into magnetic flux flowing into the ring 13 and current flowing through the signal detecting lines 15 is modulated by the quantity of magnetic flux flowing into the ring 13. Since the current flowing into the ring 12 is sensitively modulated also by extremely fine magnetic flux penetrated into the ring 12, a fine signal obtained from the head can be extremely sensitively detected by using the superconductive quantum interferometer.
Patent JP-H01299842-A (JP)
Title: Production of highly water-absorptive molding
Inventor: MIKI KYOSUKE
IPC: C08J9/22
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a porous, highly water-absorptive molding having a low volume expansion upon water absorption and high water retentivity, by impreg nating particles of a powdery water-absorptive resin with a blowing agent, further mixing these particles with a liquid matrix resin and expanding the obtained mixture. CONSTITUTION:A blowing agent (e.g., water) is infiltrated into or adhered to particles of a powdery water-absorptive resin such as a polyacrylic acid type, a polyvinyl alcohol type or a starch type. These particles are further mixed with a liquid or molten matrix resin (e.g., liquid urethane resin). The mixing ratio is suitably such that about 5-100 pts.wt. water-absorptive resin powder and about 10-1000 pts.wt. blowing agent are present per 100 pts.wt. matrix resin. The resulting mixture is poured into a mold and expanded in a heated or unheated state to obtain a highly water-absorptive molding. The obtained molding is flexible and tough, is excellent in an absorption rate of water, an absorption ratio of water, etc., and can be suitably used for napkins etc.
Patent JP-H06314566-A (JP)
Title: Electrode for storage battery
Inventor: WATADA MASAHARU
IPC: H01M4/74
Filed: 1993-04-30
Abstract: PURPOSE:To form a nickel electrode in which falling off or peeling off of an active material is prevented and active material utilization drop or capacity drop is retarded by densely forming knot-like projections on the core surface of an electrode substrate, then by applying active material slurry onto both sides of the electrode substrate to form the electrode. CONSTITUTION:Nickel knot-like projections 2 are formed in an electrolytic deposition process on a 50mum nickel core sheet 1 to form a substrate 3. Practically, the nickel core sheet 1 is anodically electrolyzed in a nickel sulfate acidic electrolytic bath, for example, at a current density of 10A/dm<2> for about 15 seconds to deposite nickel knot-like nuclei on the surface, then in a concentrated nickel sulfate acidic electrolytic bath at 20A/dm<2> for about 15 seconds to grow the nuclei to densely form knot-like projections on the surface of the core sheet 1. Both sides of the substrate 3 are coated with slurry comprising the active material, a nickel powder conductor, and a binder of Teflon(R) powder and polyethylene powder.
Patent JP-S616683-A (JP)
Inventor: ONOUE TAKAAKI
IPC: H04N5/64
Filed: 1984-06-20
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-S5556225-A (JP)
Title: Check system for improper operator
Inventor: GOTOU SADAMASA
IPC: G06F21/34
Filed: 1978-10-20
Abstract: PURPOSE:To realize an improper-operator check system which provides high- secrecy operation only by an operation key without using a magnetic card, etc. CONSTITUTION:Operator 7 inserts operation key 8 into terminal input part 10 for mnemonic-number input operation 9. Input mnemonic-number data 15 of data 11 to unit 2 is sent from mnemonic-number input circuit 3 to comparator circuit 6. Data 12 from operation key 8, on the other hand, is converted into key-number data 13 by operation-key number detection circuit 4 before being sent to memory- unit control circuit 5. On the basis of data 13, circuit 5 retrieves on memory unit 1 to read registered mnemonic-number data 14 corresponding to data 13 and the read out data is compared with 15, thereby generating coincidence signal 16 or dissidence signal 17. In this way, the operation key can be operated without using a magnetic card, etc., to improve secrecy and also to prevent an accident due to the losing of the card.
Patent JP-H0695928-A (JP)
Title: Event tracing system
Inventor: KAWAZOE HIROBUMI
IPC: G06F11/34
Filed: 1992-05-21
Abstract: PURPOSE:To sample information in complex conditions and various information useful for fault analysis without applying load to a controlling processor. CONSTITUTION:An instruction for sending a trace point identifying code indicating a trace point to a sampling control information table memory 5 in each trace point is previously embedded in a microprogram to be used for an internal controlling processor 1, and at the time of traveling a certain trace point, the trace point identifying code is sent from the processor 1 to the memory 5. In the memory 5, sampling control information 5-i corresponding to the trace point identifying code is retrieved and sent to an event trace controller 6.
Patent JP-H06316822-A (JP)
Title: Weaving by use of air-jet loom
Inventor: KAMAMOTO KENTARO
IPC: D03D23/00
Filed: 1993-04-30
Abstract: PURPOSE:To improve operating efficiency and economy of a loom by weaving woven fabric by use of an air-jet loom with synthetic filament yarn having a specific twist coefficient and an F-INDEX expressing loops and the slackening of yarn surface as weft yarn. CONSTITUTION:After the blending of 50<d>/36f polyester filaments having boiling- water shrinkages of 15% and 7% under overfeeding, the blended filaments are twisted by a double twister to form a twisted yarn having twist coefficient within the range of 500-29,000 and F-INDEX of >=30, expressing loops and the slackening of yarn surface and measured by an f-index-tester. The application of the twisted yarn as a weft in the weaving by an air-jet loom enables a stable weft insertion, since the friction between an ejected air stream from the air nozzle and the yarn surface is increased and the propulsion is accelerated.
Patent JP-H06294132-A (JP)
Title: Slope protection greening work and vegitation member
Inventor: YAMADERA YOSHINARI
IPC: E02D17/20
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the erosion of soil which forms a root envelop of a greening plant, to promote the growth of the root and build up a root shape which is favorable to stabilize a slope or to hole a surface layer soil by controlling the growing of the root. CONSTITUTION:A vegetation greening sheet earth retaining 8 is covered from the top of the bottom 2 of a lattice-shaped frame shelf for earth retaining up to the rear side of a slope 3 and embankment 10 is filled. A slope 11 whose slanting angle is identical to the slope 3, is formed in front of the embankment 10. A vegetation cylinder 12 forming a large number of penetration holes 13 on a paper pipe whose both ends are open, is inserted into the slope 11 at a specified angle by way of through holes 9 for the vegetation greening sheet 8. Seeds, nursery plants or cuttings are planted or cultivated. A functioning agent, such as fertilizer, soil conditioner and molding material is mixed with the soil and filled.
Patent JP-S6052071-A (JP)
Inventor: ROBAATO DABURIYU APUTON JIYUNI
IPC: G01C19/00
Filed: 1984-06-23
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-S5252799-A (JP)
Title: Slat plate for shatters which permits unlocking under water pressure o f fire extingushing hose in case of fire
Inventor: SUMI KOSABUROU
IPC: E05B51/02
Filed: 1975-10-25
Abstract: PURPOSE: To provide a slat plate for shatters equipped with a device which enables unlocking the locking mechanism installed thereon under water pressure of a fire extinguishing hose in preparation for emergency such as fire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10321644-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA SHINICHI
IPC: H01L21/337
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture method of a semiconductor device, which holds a distance among a gate layer, a source layer and a drain layer to be constant, reduces the number of masks and reduces manufacture cost. SOLUTION: Mask layers 21 and 22 are formed on a semiconductor substrate 10 and an opening part for introducing impurity for forming the gate layer and the source/drain layers is provided. The opening part for introducing impurity for forming a first resist film R3 and for forming the gate layer is protected. First conductivity type impurity is introduced to the opening part for forming the source/drain layers, and the source layer 12 and the drain layer 13 are formed. A second resist film R4 is formed by using an exposure mask for forming the first resist film and a resist material having the light reaction characteristic of the resist material for the first resist film and an inverted optical reaction characteristic. The opening part for introducing impurity for forming a second resist film R4 and for forming the source/drain layers is protected, second conduction-type impurity is introduced for the opening part for introducing impurity for forming the gate layer and the gate layer 14 is formed.
Patent JP-S6021205-A (JP)
Inventor: TOMISHIGE NOBUTADA
IPC: B28B1/08
Filed: 1983-07-16
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。