baber/WOPTO huggingface dataset:
Patent JP-S54152977-A (JP)
Title: Junction type field effect semiconductor device
Inventor: INOMATA FUJIHIKO
IPC: H01L29/808
Filed: 1978-05-24
Abstract: PURPOSE: To allow a current between both source and drain layers to flow under no influence of a semiconductor surface, by making the density of the surface lower than that of a little bit deeper place.  
     CONSTITUTION: To n-type island region 2 in a p-type substrate, n + -type sources 5 and 6 are provided with p +  gate in-between. Now, B ions are injected into the n-type island region 2 to form n -  layer 9 with the surface made lower in density. As a result, current B between the source and drain flows at a little bit deeper plate and is under no influence of the surface state, so that a J-FET with a little noise can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61219273-A (JP)
Title: Coil fitting device
Inventor: OHIRA TADASHI
IPC: H04N5/64
Filed: 1985-03-26
Abstract: PURPOSE:To make a coil fixing rib unnecessary and to facilitate die production by attaining such a state that gate ribs are disposed at several points on the interior of a coil inserted into an armor case and supporting the coil with gate ribs. CONSTITUTION:When the coil 5 is inserted into the armor case 7, it is inserted outside the gate ribs 2, which abut on the inner periphery of the coil and support the coil. By fitting a cathode ray tube to the armor case 7, the coil 5 is held at four corners and fixed between the armor case 7 and the cathode ray tube. Thus a coil retaining rib is made unnecessary to facilitate the production of a die. Since the coil can be directly used without cutting the gate ribs 2, the secondary machine is also unnecessary and the cost is reduced.
Patent JP-S57177126-A (JP)
Title: Sealant for electrochromic display element
Inventor: SASAKI MASARU
IPC: G02F1/15
Filed: 1981-04-24
Abstract: PURPOSE:To obtain an electrochromic display element with superior reliability by adding an imidazole compound or dicyandiamide as a curing agent to epoxy resin and using the epoxy resin as a sealant for an injecting hole. CONSTITUTION:A sealant for sealing the electrolytic soln. injecting hole 8 of an electrochromic display element holding a transparent electrode 4 for display, an inorg. solid film 5, an opposite electrode 6 and an electrolytic soln. 7 sealed in the space between 2 opposite electrode substrates 1, 2 is made of epoxy resin using an imidazole compound such as 2-methylimidazole or 2-phenylimidazole and/or dicyandiamide as a curing agent. Since the dissociation of ion can be reduced, the reliability of the element can be enhanced.
Patent JP-S57176370-A (JP)
Title: Pressure tank
Inventor: SATOU KOUICHI
IPC: F04B23/02
Filed: 1981-04-24
Abstract: PURPOSE:To efficiently separate air from water by providing a shielding plate in a pressure tank processing a large amount of the water. CONSTITUTION:When water, mixed with air, is poured into a tank 2 from an inlet pipe 1, the water is guided to the direction of an internal wall of the tank 1 by a flow direction changer plate 7. That is, the released water collides against the internal wall of the tank 1 to change its direction of flow to upper and lower stream lines along the internal wall of the tank 1. The released water directionally downward is partially decreased its flow speed by resistance of water intruded into the water to separate air. The released water directionally upward partially collides against a shielding plate 5, and is converted its flow from the upward to horizontal direction, and this double collision reduces the flow speed to separate the air.
Patent JP-S59185606-A (JP)
Inventor: HONDA NORIYUKI
IPC: B27D1/04
Filed: 1983-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08263746-A (JP)
Title: Drawer
Inventor: YAGOME TAKESHI
IPC: G07G1/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a drawer capable of surely preventing the deformation/ breakage of paper moneys that can easily be handled. CONSTITUTION: Plural guides 21 are fixed to a cash box 20, a partition plate 35 having projected engaging parts 38 is fitted to each pair of guides 21 and the opening/closing direction size of a paper money storing part 31 can be extended/reduced by using the opening/closing motion of the box 20.
Patent JP-H06247354-A (JP)
Title: Method for damping vibration of vehicle
Inventor: NOJIMA MASAHIRO
IPC: B62D65/00
Filed: 1993-02-26
Abstract: PURPOSE:To apply a damping material on the back of the floor of a vehicle and to allow the material to exhibit its damping performance, tipping resistance and corrosion resistance, etc. CONSTITUTION:A damping material, formed when a sheet-shaped thermosetting resin binding layer obtained by kneading syndiotactic 1, 2-polybutadiene, calcium carbonate, barium sulfate, sulfur, a vulcanization accelerator, blown asphalt and a peroxide together at 80 deg.C and rolling this mixture is integrated with a viscoelastic layer obtained by admixing straight asphalt in a mixture of styrene-butadiene rubber, a tackifier and oil and rolling the admixture, is applied on the back of the floor of a vehicle by reversing the vehicle itself.
Patent JP-2000254042-A (JP)
Title: Toilet seat device with weight measurement function
Inventor: AWAYA KAZUKO
IPC: A47K13/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable an accurate weight measurement in daily life by storing a value before weight is applied in a weight computation means, and using the stored value as an offset value for weight computation. SOLUTION: Pressure sensors 5b are arranged on the tops of four legs supporting a toilet seat. A signal amplification section 5c receives signals from the four pressure sensors 5b, and add and amplify the signals. Amplified signals are converted to digital signals with an A/D converter 6a, and input to a microcomputer 6b forming a weight computation means 6. The microcomputer 6b stores the value obtained in the case when the four pressure sensors 5b measure an output at a time when the seat is lowered as required and stores the value as an offset value Cd. The offset value Cd is the value of voltage outputted by the pressure sensors 5b at a time when load is zero, and weight can be measured accurately by subtracting the Cd when measuring weight.
Patent JP-H116692-A (JP)
Title: Apparatus for performing physical and/or chemical method of heat-exchanger or the like
Inventor: KLAREN DICK GERRIT
IPC: F28D13/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To disperse fluidized be particles uniformly over a tube in a storage unit by providing a plurality of line parts where the connection lines between the lower end of a downcomer and the lower chamber of the storage unit are arranged vertically, arranging an extension bellows between them and connecting the upper line part with the clowncomer. SOLUTION: Difference of thermal expansion between a downcomer 5 and a heat-exchanger having a body comprising upper and lower chambers is absorbed through an extension bellows 1 disposed vertically between short line parts 2, 3. The upper line part 2 is connected with the clowncomer 5 through a connection pipe 4 while the lower line part 3 is connected with the lower chamber 7 of the heat-exchanger through a connection pipe 6. The upper line part 2 is provided with simple mechanisms 8-12 suitable for high flow rate in order to regulate or prevent transfer of fluidized bed particles from the downcomer 5 to the lower chamber 7. Shift in the vertical distance between the connection pipes 4, 6 due to slight compression or extension of the bellows 1 is absorbed through the flexibility of the bellows at the time of fixing the line parts 2, 3.
Patent JP-S59187775-A (JP)
Title: Apparatus for immersing rice for preparation of japanese sake (rice wine)
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1983-04-06
Abstract: PURPOSE:To produce a high-quality soaked rice having a desired water-content, rapidly, in a short time, preventing the cracking of the polished rice in water and the lowering of the rate of water absorption, by automatically controlling the temperature of water in the rice soaking tank for the preparation of Japanese SAKE. CONSTITUTION:The soaking water in the soak tank 1 is discharged from the discharge port 4, sent through the water pipe 6, the filter 7, the feed pump 8, the cooler 9, the heater 10 and the water pipe 6, and returned from the water-feed port 5 into the soak tank 1 to effect the soaking of the polished rice charged in the tank 1 (the sign 2 is the valve for discharging the soaked rice). In the above apparatus, the signal from the water-temperature sensor 3 is transmitted to the controller 11, which operates the cooler 9 or the heater 10 and maintains the temperature of the soaking water within a specific range (between about 10-20 deg.C).
Patent JP-H067199-A (JP)
Title: Method of detecting specific nucleic acid
Inventor: BIRUHERUMU BANBARUTO
IPC: C12Q1/6818
Filed: 1993-03-22
Abstract: PURPOSE: To provide a detecting system for a nucleic acid sequence of a template dependent primer extending reaction in combination with energy transfer.  
     CONSTITUTION: A base sequence to be detected is amplified with a primer (I) comprising a part Pp complementary to a base sequence to be detected, a part Pc complementary to the Pp and a part backfolding of the part Pc and a counter primer (II) and the energy transfer between an energy donor or an energy acceptor A added to the primer (I) and the energy acceptor or the energy donor added to a probe is detected to thereby determine the presence or absence of the base sequence to be detected. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60207738-A (JP)
Title: Transfer apparatus equipped with impact absorbing device
Inventor: UCHIDA SHIGEHISA
IPC: B23Q5/52
Filed: 1984-03-29
Abstract: PURPOSE:To absorb the transfer impact of the parts and products in assembly and working processes by allowing a piston rod to contact with a fixed block and allowing fluid to flow along a connection passage, thus absorbing the impact of a transfer block. CONSTITUTION:A piston rod 11 collides with a fixed block 6 before a stopper 9 collides with the fixed block 6, and an impact force is generated, and a piston 10 is operated reversely to the shift direction by the reaction force. At this time, fluid 18 passes through a connection passage 14 and flows into a cylinder chamber 19 in the shift direction, and the impact force can be absorbed properly by adjusting the amount of inflow by the throttle of a needle valve 15, and a shift block 7 can be stopped smoothly. Further, the impact can be absorbed in the both directions by one impact absorbing device, and a transfer apparatus can be made compact.
Patent JP-H09216499-A (JP)
Title: Manufacture of reflecting clothing
Inventor: KASAGI MASAKI
IPC: A41D1/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily adhere a retroreflecting film on a clothing by temporarily laminating the retroreflecting film cut in a suitable design on a pattern sheet-like transfer sheet with repeelable adhesive, superposing the transfer sheet on the clothing, heating to press it by an iron to laminate the film on the clothing, and then releasing the transfer sheet. SOLUTION: A retroreflecting film 3 is obtained by integrally adhering fine glass beads to the front surface side of a thin plastic film, and a thermally active adhesive A is provided at the cloth side of the film 3. A protective sheet 5 is temporarily adhered onto the front surface side of the film by adhesive B of acrylic resin to protect the reflecting surface. In the case of using, the film 3 cut in a suitable design is temporarily laminated at the specified position of a pattern sheet-like transfer sheet 4 with repeelable adhesive C, the film 3 side is superposed on the cloth 2 of the closing, heated to be pressurized by an iron from the surface of the sheet 4, and the film 3 is adhered to the cloth 2 by the adhesive A, and then the sheet 4 is released.
Patent JP-S60204973-A (JP)
Title: Multistage hydraulic machinery
Inventor: ICHIKAWA KENTAROU
IPC: F03B3/10
Filed: 1984-03-29
Abstract: PURPOSE:To reduce the axial thrust and permit ther magnitude of water thrust to be adjusted, by opening the second balance hole into the outer-peripheral region of the inside back-pressure chamber of the min. pressure stage runner. CONSTITUTION:An annular chamber 26 is formed into an intermediate construction body 15, faced to the exit of the passage 10b of the first balance hole 10. A plurality of the second balance holes 27 which are opened into the annular chamber 26 are formed into the intermediate construction body 15. The other edge of the second balance hole 27 is opened in the outer-peripheral region of an inside runner chamber 23 close to a runner seal 22. Therefore, the boundary-condition point shifts outside and a thrust force can be reduced. Further, the section of the passage of the first balance hole 10 can be made adjustable by operating a valve piece 30.
Patent JP-H07273291-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUDA SUSUMU
IPC: H01L21/822
Filed: 1994-03-30
Abstract: PURPOSE:To reduce a sneak noise in an output buffer circuit for a semiconductor integrated circuit. CONSTITUTION:A semiconductor integrated circuit is constituted of an input buffer circuit 1, of an internal circuit 2 and of an output buffer circuit 3. A power supply terminal 101 and a P-type-transistor substrate terminal 102 for the input buffer circuit 1, a power supply terminal 201 and a P-type-transistor substrate terminal 202 for the internal circuit 2 as well as a P-type-transistor substrate terminal 302 for the output buffer circuit 3 are connected in common so as to be connected to a power supply potential VDD1. Only a power supply terminal 301 for the output buffer circuit 3 is connected to a power supply potential VDD2. In addition, a grounding terminal 103 and an N-type-transistor substrate terminal 104 for the input buffer circuit 1, a grounding terminal 203 and an N-type-transistor substrate terminal 204 for the internal circuit 2 as well as an N-type-transistor substrate terminal 304 for the output buffer circuit 3 are connected in common so as to be connected to a grounding potential GND1. Only a grounding terminal 303 for the output buffer circuit 3 is connected to a grounding potential GND2.
Patent JP-H05267835-A (JP)
Title: Soldering method for electronic component
IPC: H05K3/30
Filed: 1992-03-18
Abstract: PURPOSE:To eliminate preliminary soldering for tacking electronic components by a method wherein a printed wiring board on which the electronic components are mounted is covered with a net which has no affinity with solder are lead terminals are cut while the electronic components are tacked. CONSTITUTION:Electronic components 2 are tacked on a wiring board 1 and the lead terminals 2a of the electronic components 2 are cut in a cutter 10. That is, the wiring board 1 covered with a net 3 is conveyed on guide rails 12 and 13 to the direction of a wide arrow 14. A cutter blade 15 which is driven to rotate by a motor or the like is provided on the downstream side of the direction of the wide arrow 14. The cutter blade 15 is so formed as to have a reverse-trapezoidal axial cross-section. The lead terminals 2a are cut by the outer circumference 15c of the blade 15 along with the movement of the wiring board 1. Thus, after the unnecessary lead terminal 2a are cut off, the net 3 is removed and then the rear 1c of the wiring board 1 is put onto a soldering apparatus and dipped into wave solder for soldering.
Patent JP-H06269891-A (JP)
Title: Production of vessel with bottom
Inventor: OKANO MASAYUKI
IPC: B21J13/02
Filed: 1993-03-22
Abstract: PURPOSE:To provide a producing method of a vessel with a bottom with a simple structure, without dividing a producing process and with an excellent quality of an out-look. CONSTITUTION:This producing method of a vessel with a bottom is made so that a blank 5 is attached in a cavity 6 of a die 3, and the blank is plastically deformed by pressing a punch 4 being made freely and relatively movable against the die 3 to the blank 5. Then, a positional constraint part 8 where the positional deviation of the blank or the punch 4 is prevented to any direction orthogonally crossing against the pressing direction of the punch 4, and these blank 5 and punch 4 are constricted at the proper position is formed on each opposing surface 7 of each pressing direction of the die 3, the blank 5 and the punch 4, and the blank 5 is plastically deformed in one motion while mutually and closely fitting the respective positional constraint parts 8.
Patent JP-S52145014-A (JP)
Title: Floating type head supporting device of magnetic disk device
Inventor: MITSUYA YASUNAGA
IPC: G11B21/12
Filed: 1976-05-27
Abstract: PURPOSE:To ease the landing on and off action of a floating head by making a transverse pin forwards and backwards action, thus making a loading spring move up and down along recording media.
Patent JP-H02239554-A (JP)
Title: Streak tube
Inventor: KINOSHITA KATSUYUKI
IPC: G01J1/02
Filed: 1989-03-14
Abstract: PURPOSE:To deflect a photoelectron beam certainly even in case the deflecting voltage varies at a high speed and obtain a streak image on the effective area of a fluorescent screen by performing the deflection of photoelectron beam using an electric field propagating in the beam running direction at approx. the same speed as running of the photoelectron beam. CONSTITUTION:In a steak tube of electromagnetic focusing type according to the present invention, a deflecting electrode is located between a photoelectric surface 14 and a convergence coil 30, wherein the deflecting coil 40 is of multi- division type (10-divided) in couples up and down. From these couples of electrodes plates 40A, leads are drawn out from the streak tube, and a lump- shaped voltage is impressed on each of them. Deflecting voltages in opposite polarity waveforms are impressed on each couple of mating electrode plates. The phases of lump-shaped deflecting voltage are delayed from the photoelectric surface side toward the fluorescent surface side. This decreases the amount of change in the deflecting voltage in each electrode plate, and a steak image can be yielded on the effective area of the fluorescent surface 26.
Patent JP-S55155568-A (JP)
Title: Inductor motor
Inventor: MORIYAMA YOSHIO
IPC: H02K21/14
Filed: 1979-05-18
Abstract: PURPOSE:To provide a unidirectional salf-starting property of an inductor motor with a simple construction by disposing alternatingly a plurality of sets of the first and second pole teeth and so disposing confronting the first and second auxiliary pole teeth as displaced at predetermined interval directly in the rear of the first and second pole teeth of the respective phases. CONSTITUTION:A plurality of sets of the first and second pole teeth 4 and 5 are disposed to confront north and south poles of permanent magnets 2 and 3 alternatively provided on a rotor 1, and the first and second auxiliary pole teeth 6 (6aX, 6aY, etc.) confronting at infinitesimal interval R each other are disposed directly after the first and second pole teeth of the respective sets. The first and second pole teeth 4, 5 are longitudinally disposed through auxiliary pole teeth 6 in the same polarity at both sides thereof as energized. The respective auxiliary pole teeth 6a, 6b,... are so disposed, in case, for example, that the rotating direction of the rotor 1 is represented by K, as to approach the first and second pole teeth 4, 5 located directly thereafter nearer than the first or second pole teeth 4, 5 located directly therebefore.
Patent JP-S57176856-A (JP)
Title: Transmitting system of time division digital signal
Inventor: NOGUCHI TOYOTA
IPC: H04J3/00
Filed: 1981-04-23
Abstract: PURPOSE: To perform all processings on a synchronizing signals, a clock signals, etc., in a digital manner so that the system may easily be constituted with ICs, by operating a delta modulator and a delta demodulator in an adequate form by using the synchronizing signal and the clock signal.  
     CONSTITUTION: Plural analog signals are converted into digital signals at a transmitting section 1 and the digital signals are transmitted as multiplex time division signals. After the time division signals are demultiplexed at a receiving section 2, the digital signals are converted into analog signals. By using a synchronizing signal which controls such a time division signal transmitting system, and a clock signal produced from a stereophonic command generator 111, the analog/digital conversion at the transmitting section 1 and the digital/analog conversion at the receiving section 2 are controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07241273-A (JP)
Title: Ophthalmologic measuring instrument
Inventor: SEKIGUCHI KYOJI
IPC: G02C7/04
Filed: 1994-03-07
Abstract: PURPOSE:To measure a cornea diameter with high accuracy by macrodisplaying the image of the eye to be examined. CONSTITUTION:The image of the anterior part of the eye illuminated by a light source for illuminating the anterior part of the eye is taken into an image memory and is displayed in superposition on a ring mark N on a CRT monitor 50. The position and size of the ring mark N are so adjusted as to overlap at the end of the cornea Ec and the cornea diameter is determined on the basis of the diameter of the ring mark N of this time.
Patent JP-H10237982-A (JP)
Title: Composite material
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/94
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a woody material such as a flame-retardant and corrosion- preventive woody building material. SOLUTION: An incombustible and corrosion-preventive material layer 2 consisting of the incombustible material of inorganic powder such as the powder of a silica substance such as shirasu, cement powder, bentonite, etc., artificial inorganic fibers such as glass fibers, ceramic fibers, rock wool, etc., and natural inorganic fibers such as wollastonite, etc., and a binder such as a phenol resin is formed on at least one surface of the laminate or plywood of wood chips or a woody core material 1 such as LVL. Accordingly, a woody building material having fire resistance, flame resistance, decay resistance and moistureproof and moss resistance is acquired.
Patent JP-S56158801-A (JP)
Title: Granulating method for mo metallic powder
Inventor: ISHIGE KOUJI
IPC: B22F1/00
Filed: 1980-05-13
Abstract: PURPOSE: To produce Mo metallic powder of superior packability and moldability by coating the Mo metallic powder of specific grain sizes with a plasticizer and acrylic resin, thence molding the same into a granular shape.  
     CONSTITUTION: Coating of Mo metallic powder having 1W3μ average grain sizes with an acrylic resin and a plasticizer is accomplished by a soln. of roughly the same amounts of, for example, the acrylic resin and the plasticizer and contg. about 10W 15% in total amount, and about 85W90% a volatile solvent. For example, tributyl phosphate is used as the plasticizer and, for example, trichloroethylene, as the volatile solvent. The amounts of the acrylic resin and the plasticizers after the coating are kept at about 0.1W5% respectively. Thence, the powder is molded to a granular shape by a granulating machine. The suitable sizes of granules are about 0.5W1.0mmϕ and about 0.5W1.0mm lengths. The granules obtained in this way are uniformly packed in dies, and since they do not cause sticking in dies, the yield of products is improved and the products of superior characteristics are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63231156-A (JP)
Inventor: KOMA NORIHIKO
IPC: F25C1/00
Filed: 1987-03-19
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。