baber/WOPTO huggingface dataset:
Patent JP-S6476676-A (JP)
Title: Fuel cell power generation
Inventor: NAGAI CHIAKI
IPC: H01M8/04
Filed: 1987-09-16
Abstract: PURPOSE:To simplify a system by providing a hydrogen storage device on a negative electrode outlet line, storing the hydrogen gas not utilized by a fuel cell in this hydrogen storage device, and utilizing this hydrogen gas as part of the negative electrode gas. CONSTITUTION:A hydrogen storage device 7 using a hydrogen absorbing alloy is provided on the negative electrode outlet line 6 of a fuel cell 2. The negative electrode outlet gas is guided to a hydrogen storage device 7, unreacted hydrogen gas is recovered, the gas outputted from the device 7 is dehydrated by a cooling device 8, steam is recovered to obtain CO2 gas, then part of it is recycled to the positive electrode of the cell 2. The recovered steam is fed to a reformer 1. The hydrogen gas recovered by the device 7 is desorbed as required and guided to the negative electrode of the cell 2. The load following property can be thereby improved, and a lean hydrogen gas processing facility is not required.
Patent JP-S6290702-A (JP)
Title: Control system
Inventor: TASHIRO SATORU
IPC: G05B15/02
Filed: 1985-10-16
Abstract: PURPOSE:To make a control system suitable for integration and mass production, by constituting required numbers of subordinate control systems and control lines, to each of which a main controller and a device to be controlled composed of an one-chip microcomputer, on which a control line interface, subordinate controller, storage device, and input-output device are mounted, are connected. CONSTITUTION:Since control signals are transmitted by means of only one serial interface, address information giving that to which subordinate control system a control command is to be sent is required together with the content of a control instruction and the address information, content of control instruction, and control command are successively sent from a main controller 1 to subordinate control systems 2a-2n with punctuation among them. The transmitted address, content, etc., are sent through a data transmitting line 4b and their synchronizing clock is sent through a synchronizing clock signal line 4a. Whether or not the control signal receiving process is completed at the receiving side is transmitted to the transmitting side through a busy signal line 4c and, unless a busy signal is issued, new signals are transmitted. A signal line 4d is used when an interruption is applied from the subordinate control systems 2a-2n to the main controller 1 and subsequent processes are performed by using the technique of daisy chain, etc.
Patent JP-S61110460-A (JP)
Title: Hybrid integrated circuit
Inventor: SHIMADA OSAMU
IPC: H01L27/13
Filed: 1984-11-02
Abstract: PURPOSE:To facilitate the increase in the density by disposing the second insulating substrate placing a semiconductor element on a region formed with the first insulating substrate wiring pattern placing a semiconductor element, and connecting the wiring pattern on the first substrate with the semiconductor element on the second substrate. CONSTITUTION:A wiring pattern 2 is formed on the surface of the first insulating substrate 1, and a semiconductor element 4 is placed through a die pad 3. The element 4 is connected with the pattern 2. The second insulating substrate 5 is mounted on a region formed with the pattern 2. A semiconductor element 7 is placed through a die pad 6 on the substrate 5, and electrically connected wiring pattern 8 is further formed. The patterns 8 on the substrates 5, 1 are connected by wire bonding to electrically connect the pattern 2 on the substrate 1 with the element 7 on the substrate 5.
Patent JP-2001054681-A (JP)
Title: Competition type game device, participant setting method and storing medium
Inventor: TANII YOKO
IPC: A63F13/45
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To proceed with a competitive game in various competitive forms in a competition type game and proceed with the game full of freshness and feeling of tension by setting participant characters in such a manner that a player is unable to predict opponent characters before the start of the game. SOLUTION: When a player selects an optional self-character and sets an optional number of participants, a CPU 11 selects computer characters in the number made by subtracting the number of the self-character '1' from the set number of participants, at random from a character ROM 16a, and starts proceeding with a red apple game based on red apple game algorithm 16b between the selected computer characters and the set self-character.
Patent JP-H0977901-A (JP)
Title: Porous sheet, its production and absorbent article using the same
Inventor: MAEDA KATSUJI
IPC: A61F13/514
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prepare a porous sheet having reduced friction and good properties, such as mechanical strengths, flexibility and air permeability, necessary for the backing material of an absorbent article such as a disposable diaper or sanitary items. SOLUTION: This moisture-permeable porous sheet is obtained by at least uniaxially orienting a sheet made of a mixture comprising 50-90 pts.wt. crystalline polyolefin resin and 50-10 pts.wt. organic compound which is compatible with the polyolefin resin when the resin is molten and forms a separate phase at a temperature equal to or lower than the crystallization temperature of the resin at a draw ratio of 1.2-5 to form an oriented sheet having a thickness of 10-100μm and embossing the oriented sheet to form an irregular pattern in which the difference between recessed and protruded parts is 10-500μm.
Patent JP-H10308526-A (JP)
Title: High-speed semiconductor device
Inventor: KIM GYUNG-OK
IPC: H01L31/11
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease dark current by constituting the double barrier structure of a spacer layer and a resonance tunneling, a blocking barrier layer for electrons and a potential-change absorbing layer that is not doped at a corrector barrier layer between a base and a collector. SOLUTION: The movement of the emitter-layer electrons by resonance tunneling is started in the array assembling structure at a quantum point by an emitter-base voltage. The transition of the electrons stored in the array assembling structure at the quantum point to an exciting level is started by the absorption of infrared rays. At this time, the electrons, which are transitted to the exciting level, pass through a potential-change absorption layer 40 and emits thermions to a base region. Of the electrons passed through a base layer 36, the resonance tunnelled electons are selected through a quantum binding level of the resonance tunnelled structure, which is composed of a quantum barrier layer 32 on the side of a collector, a quantum well layer 33 and a quantum barrier layer 34, and the electrons reach a collector layer 20.
Patent JP-H0864191-A (JP)
Title: Compact electric appliance
Inventor: CHIYAKI MASANOBU
IPC: H01M10/46
Filed: 1995-08-16
Abstract: PURPOSE: To easily take out a battery from a printed circuit board, and make a recovery job easy. CONSTITUTION: On the inside of first and second case members 1, 14 which are separable each other, a battery 5 is mounted on a printed circuit board 4 so that anode and cathode terminals 8, 9 are electrically connected to a circuit pattern on the printed circuit board 4 with lead materials 10, 11. A weak part 12 is formed in a part of each of the lead materials 10, 11 so as to easy break the lead materials 10, 11 at the weak part 12. Battery supporting parts 15 are formed in the second case member 14 so that the weak part 12 is not broken by shock caused by accidental fallen down and the like in normal use with the first and second case members 1, 14 combined, and a move of the battery 5 is restricted by the battery supporting parts 15. The movement restriction is released when the second case member 14 is separated from the first case member 1.
Patent JP-H0680727-A (JP)
Title: Ethylene/alpha-olefin copolymer
Inventor: OTA KATSUHISA
IPC: C08F10/00
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the title copolymer having specified properties, excellent mechanical strengths and excellent transparency and being excellent in low- temperature sealability. CONSTITUTION:The copolymer has a density of 0.890-0.940g/cm<3>, a melt index (MI) of 0.1-100g/10min, two or more melting points in the melting curve prepared with a differential scanning calorimeter(DSC), a fraction p in the range: p>=-9.667d+9.170 (wherein p is the fraction of the amount of fusion at 35-90 deg.C to the total amount of fusion at 35-135 deg.C in this melting curve, and d is the density), and a weight fraction w satisfying the relationship: w<=-0.200d+0.188 when d>=0.910g/cm<3> or w<=-3.600d+3.282 when d<0.910g/cm<3> (wherein w is the weight fraction of an extract obtained when immersed in hexane at 25 deg.C for 6.5hr).
Patent JP-H1174695-A (JP)
Title: Work mounting system and device therefor
Inventor: KOZUKA TAKEAKI
IPC: H05K13/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable easy and secure mounting of a workpiece in accordance with the size of the work in the mounting direction, by varying a constant stroke interlocked with the rotation of a rotary cam under the numeric control of a servo motor with respect to the rotation angle of stroke length varying means. SOLUTION: A link rod 41 is horizontally moved by a stroke length varying mechanism 30, and a direct-acting shaft 51 and a pusher 52 are vertically moved by a stroke direction transforming mechanism 40, thus transforming a stroke to a vertical stroke. This stroke quantity is set by carrying out programming in advance with a numeric value corresponding to the height of various electronic components to be mounted and numerically controlling an AC servo motor 22. Thus, a workpiece can be securely mounted on a mounting target in accordance with the size of each workpiece in the mounting direction.
Patent JP-S6476275-A (JP)
Title: Graphic reducing and displaying method
Inventor: KOBAYASHI TAKAHIKO
IPC: G06F3/048
Filed: 1987-09-18
Abstract: PURPOSE:To display wholly with a minimum reduction ratio and to recognize a detailed part by simultaneously dividing and reducing a graphic according to the ratio of a display graphic size and a screen size and displaying the entirety of the graphic by efficiently using the screen. CONSTITUTION:A graphic size detecting part 1 detects the size of all the graphic to be displayed. From this graphic size and the screen size stored in a screen size storing part 2, a graphic dividing direction decision part 3 decides whether the dividing direction is a longitudinal direction or a horizontal direction and a graphic dividing number decision part 4 decides the number of divisions. A graphic dividing part 5 decides the dividing range of the graphic according to the decided dividing direction and the number of the divisions to divide and a reduction ratio decision part 6 decides the reduction ratio at the time of displaying the graphic on the screen. Further, a graphic display position decision part 7 decides a disposition on the screen of the graphic divided from the decided division graphic and the reduction ratio to output display data inputted from a display data storing part 9 to a display device 10 by a division graphic display part 8. Thereby, the (n) graphics obtained by dividing a display graphic 30 into n and reducing are displayed on the screen 29.
Patent JP-S60176580-A (JP)
Title: Culture of freeze drying microorgansim
Inventor: PIEERU MAAKU DAGETSUTO
IPC: C12N1/04
Filed: 1984-11-02
Abstract: A method is disclosed for culturing freeze-dried microorganisms directly in the vessel in which the organisms are freeze-dried simply by the addition of sterile, distilled water, a method for preparing a freeze-dried suspension of microorganisms and nutrient medium is also disclosed.
Patent JP-2001055262-A (JP)
Title: Cover material and packaging body formed therewith
Inventor: ASAKURA TAKASHI
IPC: B32B27/32
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To easily unseal a container with a hot melt layer by virtue of cohesive breakage of the layer by a method wherein an EPSF for a cover material of the container is made up of a laminated body formed of a separable seal layer and a polypropylene film. SOLUTION: An EPSF (easily unsealable heat-sealed film) 10 of a cover material 50 is made up of a laminated body formed by sticking a separable seal layer 6 and a polypropylene film 5 together with an adhesive 31. After the EPSF 10, a surface base 1 and a pattern layer 2 are stuck together with an adhesive 3, an opening of a plastic container is sealed up by heat sealing so that the opening can be unsealed easily. Thereby, the container, even though being used for a filling machine having a high sealing pressure, can be unsealed easily with the cover material easily separated by virtue of cohesive breakage at a hot melt layer.
Patent JP-S6290791-A (JP)
Inventor: MATSUMOTO HIROMICHI
IPC: G07D3/00
Filed: 1985-10-16
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。
Patent JP-S60191728-A (JP)
Title: Electric discharge machining apparatus
Inventor: MAGARA TAKUJI
IPC: B23H11/00
Filed: 1983-12-12
Abstract: PURPOSE:To permit the machining with high precision by applying the smooth ventilation inside a column and a bed by installing a ventilating guide in the column and the bed and preventing the shift of relative position between electrodes and a work due to the thermal deformation of a machine body. CONSTITUTION:Though the radiation heat irradiated form a heating source heats the front surface of a column 9 in electric discharge machining, a ventilating guide 3 is arranged inside the column 9, and outside air is supplied into the space between the guide 13 and the column 9 by a ventilating fan 12, and the column 9 is cooled, and the temperature distribution of the column 9 is kept uniform. Therefore, the thermal deformation of the column 9 due to the rise of temperature of working liquid is not generated, and similar effect can be obtained for the change of environment such as room temperature, solar light, etc., and the electric discharge machining with exceedingly high precision is permitted.
Patent JP-S6474795-A (JP)
Title: Method of mounting semiconductor device
Inventor: MAEDA YUKI
IPC: H05K1/18
Filed: 1987-09-17
Abstract: PURPOSE:To enable thinning by forming a recessed section or a through-hole to the surface of a mounting substrate, housing a semiconductor device in a lower section on the top face side into said recessed section or the through-hole and conducting and joining a conductor section on the surface of said substrate and an outer lead terminal for said semiconductor device. CONSTITUTION:A recessed section 6 in depth approximately corresponding to the thickness of an SPO type semiconductor device is formed to a mounting substrate 1, and the plane shape of the recessed section 6 is conformed approximately to the plane shape of the outer circumferential section of the semiconductor device. The SPO semiconductor device 3 is housed into the recessed section 6 shaped to the surface of the substrate upside down from the top face side 7 of the device. The positions of joining of outer lead terminals 4 for the semiconductor device and conductor sections 2 on the surface of the substrate are self-aligned because the shape of the recessed section and the shape of the outer circumferential section of the semiconductor device approximately coincide at that time. The conductor sections 2 on the substrate and the outer lead terminals 4 are bonded with solder 5 under the state. Accordingly, since the semiconductor device is housed completely into the substrate 1, only the thickness of a substrate body is used as the thickness of a substrate module, thus thinning the substrate module.
Patent JP-S60124802-A (JP)
Inventor: MIYAMA MASAHIKO
IPC: G01K7/22
Filed: 1983-12-09
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-H0780932-A (JP)
Title: Mating device
Inventor: KITAYAMA YASUSHI
IPC: B29C53/58
Filed: 1993-09-20
Abstract: PURPOSE:To simply perform the mating operation of the mating parts of strip like materials by providing fin rollers for an established strip like material and fin rollers for an unestablished strip like material at a position aligning the mating ridges of the unestablished with the mating grooves of the established strip like material and providing an impact device on the aligned part. CONSTITUTION:First, second and third fin rollers 11, 21, 31 for an established strip like material 100 are inserted in the mating grooves 102 of the already wound established strip like material 100 to position the strip like material 100. A non-wound unestablished strip like material 110 is passed under a first shaft 1 to be inserted in the space between the first shaft 1 and a fourth shaft 4. Three first fin rollers 12 for the unestablished strip like material are inserted in the gaps between a plurality of T-shaped ribs 106 provided to the unestablished strip like material 110 and second and third fin rollers 13, 43 for the unestablished strip like material are pressed to the side edges of the unestablished strip like material 110 to position the strip like material 110. The mating ridges 105 of the unestablished strip like material 110 and the mating grooves 102 of the established strip like material are aligned to be mated by an impact device 50.
Patent JP-2001055166-A (JP)
Title: Pneumatic vibrationproof device in working vehicle
Inventor: OKAZAKI MASAHARU
IPC: A01D67/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To generally balancedly reduce vibration against wide range of vibration applied to a driver's stand by separately constructing a machine base and the driver's stand, interposing pneumatic vibrationproof bodies constituted of a plurality of balloon bodies between the machine base and the driver's stand, and feeding compressed air to the pneumatic vibrationproof bodies to form air cushion. SOLUTION: A driver's stand 9 is separately constructed independently separately from a machine base 2, and pneumatic vibrationproof bodies 15 constituted of a plurality of balloon bodies between the driver's stand 9 and the machine base 2. This pneumatic vibrationproof body 15 is doughnut-like and fed with compressed air, the center has a cavity part, and a cylindrical core body 8 is penetrated therethrough. This core body 8 is constituted to be double construction assembled with an inner core 8a and an outer core 8b, the outer core 8b is fixed to the driver's stand 9, the inner core 8a is fixed to the machine base 2, and the driver's stand 9 is prevented from rolling. Simultaneously constitute this pneumatic vibrationproof device is constituted with mechanism having cushioning action by sliding vertically.  Hereby, wide range of vibration received from the machine base 2 side is absorbed.
Patent JP-S6387764-A (JP)
Title: Semiconductor memory
Inventor: TAKADA TOSHIAKI
IPC: H01L21/8229
Filed: 1986-09-30
Abstract: PURPOSE:To prevent interference exerted on between memory elements and ensure optimum writing yield and reliability by causing the presence of an emitter region to be omitted in a memory element but causing the presence of an insulating film in stead of the emitter region to be admittable on a P-type base region. CONSTITUTION:An N<+> type buried layer 2 is prepared on a P-type silicon substrate 1 and N<-> type epitaxial layers 3 are deposited on the surface of a silicon substrate and then, the layers 3 are dielectrically isolated in a plurality of island regions by using silicon dioxide layers 6. Even in islands regions, the epitaxial layers 3 are isolated by preparing the silicon dioxide layers 6 and P-type base regions 4 are prepared at the island regions where memory elements are formed among the isolated epitaxial layers 3. Recessed parts are prepared at these base regions 4 and thin insulating films 11 are prepared so as to cover these recessed parts. And then, metal electrodes 7 are formed on these thin films. At the same time, the metal electrodes 7 are prepared even in the islands having the epitaxial layers where the base regions 4 and the insulating films 11 are not prepared. A short circuit between the electrodes 7 and the base regions 4 is realized by impressing a writing voltage to the thin insulating films 11 and applying dielectric breakdown and such an arrangement allows these insulating films to store the information.
Patent JP-H1172203-A (JP)
Title: Method and equipment for utilizing energy of combustion gas and treating combustion gas
Inventor: HANZAWA MASATOSHI
IPC: C10J3/46
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable efficient utilization of the energy of combustion gas, to recover produced CO2 gas efficiently and compactly without releasing it into the atmosphere and also to suppress generation of dioxin or to decompose or remove harmful substances such as the dioxin and a sulfur oxide without releasing them into the atmosphere. SOLUTION: Either coal or organic waste pulverized respectively or both of them are mixed with water and slurry 11 is prepared. This slurry 11 is further mixed with water and kept in a supercritical or subcritical state under the presence of oxygen or air and either the coal or the organic waste in the slurry or both of them are combusted. The energy the combustion gas holds is utilized and the temperature of this combustion gas is lowered. The combustion gas of which the temperature is lowered is introduced into a settler 20 and the water 23 is formed in a lower layer and liquefied CO2 22 in an upper layer. The liquefied CO2 22 is recovered from the upper layer formed in the settler 20.
Patent JP-H0673600-A (JP)
Title: Polishing treatment and polishing treatment device for aluminum material
Inventor: YAMAGUCHI TAKASHI
IPC: C23G1/00
Filed: 1991-06-07
Abstract: PURPOSE:To maintain the surface quality of a polished product by spraying water to the surface of the large-sized Al product in the process of pulling up the product from an electrolytic polishing bath and transporting away the excess moisture thereof. CONSTITUTION:Ordinary warm water or cooling water is sprayed in the form of mists over the entire surface of the polished product (a) from nozzle arrays 15, 15... for water spraying installed on ducts 14 for lateral-pulling and-discharging on the right and left of a polishing chamber 1 right after the polished product (a) is pulled up from a polishing bath 2 by a crane device 4. The polishing liquid is flushed away, by which the surface of the polished product (a) is maintained in a wet state. As a result, the polished product is cooled while the deterioration of brightness by drying of the product surface and the formation of a white dotty state are prevented. Further, the excess moisture and mist are transported and removed to the outside by the ascending air flow having the strong suction of about 10 to 30m wind-speed by the discharge port 10, 10 and the fan 11, 11 for discharging installed at the carrier box 5 and the horizontal air flow of the strong suction and discharge from the ducts 14, 14 for lateral- pulling and-discharging.
Patent JP-H1062950-A (JP)
Title: Photosensitive material processing device
Inventor: KUNIHIRO AKIRA
IPC: G03D9/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device which is capable of maintaining the coating amt. of a developer constant and improving a maintenance characteristic. SOLUTION: A developer applying mechanism 43 has a coating applying roller 125 which is formed with plural grooves by metallic wires on its surface and applies the developer on a planographic printing plate M by rotating in contact with the planographic printing plate M and a back up roller 128 of which the surface is composed of closed cell sponge and which comes into contact with the coating roller 125. The coating roller 125 and the back up roller 128 rotate at circumferential speeds different from each other.