baber/WOPTO huggingface dataset:
Patent JP-H03170301-A (JP)
Title: Plate-type reformer
Inventor: MORISHIMA SATOSHI
IPC: B01J19/24
Filed: 1989-11-27
Abstract: PURPOSE:To improve the sealing state between plates by integrating mask frames to the circumferences of a fuel-introducing plate, a combustion chamber plate and a reforming plate, laminating the plates and welding the circumference between the plates. CONSTITUTION:A fuel-introducing plate 11, a combustion chamber plate 12 filled with a Pd-based catalyst, etc., and a reforming plate 13 filled with an Ni-based catalyst, etc., for reforming CH4, CO, etc., are laminated in multiple stages by integrating a mask frame to the circumference of each plate member and welded with each other to form a laminate 10. Feeding and discharging ports 16, 17, etc., are attached to the side face of the laminate 10 and are connected to feeding and discharging manifold 37, 38, 39, 40, 41 to obtain the objective plate-type reformer for supplying hydrogen to the anode of a fuel cell.
Patent JP-S63156304-A (JP)
Title: Electromagnet device
Inventor: HAMAGUCHI HIROAKI
IPC: H01F7/14
Filed: 1986-12-19
Abstract: PURPOSE:To stabilize the operation of the first yoke or of the second yoke by a simple construction while reducing reluctance by inserting the first axial part and the second axial part into an axial hole in a magnetic device being magnetically coupled. CONSTITUTION:When a coil 11 is made conductive, magnetic flux flows through the first axial part 3, the extended part 4, the first pole-face part 5, the second pole-face part 9, the extended part 8, the second axial part 7 and a gap G to generate attraction force between the first pole-face part 5 and the second pole-face part 9. Consequently, a yoke 6 rotates to an axial hole 1 of a coil device 2 and the pole-face part 5 is attracted by the pole-face part 9. When excitation is stopped, the first yoke 6 returns by means of a return spring. Since the axial part 5 and the axial part 9 are inserted into the axial hole 1 of the coil device 2 being magnetically coupled, working of the first yoke or of the second yoke is stabilized by a simple construction. Further, reluctance can be reduced.
Patent JP-H02150489-A (JP)
Title: Two-pack polyurethane-based sealant
Inventor: SASAYAMA KOJI
IPC: C08L75/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the subject two-pack sealant capable of ready application and comparatively rapid curing and providing a smooth surface by using a composition composed of a fluid urethane-based prepolymer, a fluid macromolecular polyol, a spherical calcium carbide and a curing catalyst. CONSTITUTION:The objective sealant is composed of (A) a fluid urethane prepolymer having >=2 isocyanate groups, (B) (i) a fluid macromolecular polyol with 400-10000 average molecular weight, (il) a spherical calcium carbide with 0.02-0.08mum average particle size containing 1-7wt.% alkali metal salt of a higher fatty acid adsorbed on the particle surface and having 1-5 attachment coefficient K {K is given by the formula [0.07 is constant; R is average particle size of calcium carbide (mum); Y is ratio (%) of weight of alkaline salt of higher fatty acid to that of calcium carbide]} and (C) a curing catalyst where the content of the component (ii) is 1-2.5 times of the weight of the liquid components in the mixture.
Patent JP-H06129000-A (JP)
Title: Manhole sub-pipe fixing member and manhole
Inventor: TAKEUCHI HIDEO
IPC: E03F5/02
Filed: 1992-10-16
Abstract: PURPOSE:To facilitate the installation work of a manhole, and to shorten the installation time by composing the quality of material of the sub-pipe fixing member of the manhole of foamed styrene or foamed urethane. CONSTITUTION:A manhole body 1 is constituted by superposing upright walls 12 on a bottom lump 11. A main pipe 2 is installed onto the upright wall 12, and a sub-pipe 3 is branched from the main pipe 2 and introduced onto the bottom lump 11. The sub-pipe 3 is covered with manhole sub-pipe fixing members 4 divided into the plural and consisting of foamed styrene or foamed urethane. The manhole sub-pipe fixing members 4 are machined previously in a specified shape by using a cutter or a heating wire at that time. The manhole sub-pipe fixing members 4 are covered previously with a thermoplastic synthetic resin. Accordingly, the damage of the sub-pipe 3 by not only normal earth pressure but also the earth pressure of an earthquake can be prevented while foamed styrene, etc., are machined easily, thus readily conducting the installation work of a manhole.
Patent JP-H08169960-A (JP)
Title: Molded polypropylene product
Inventor: TANAKA SHINSUKE
IPC: C08J5/00
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a molded polypropylene product improved in transparency and image clarity and very scarcely undergoing discoloration and embrittlement even when irradiated with a radiation. CONSTITUTION: A molded polypropylene product made of a crystalline polypropylene and a cycloolefin polymer (e.g. polycyclopentene or polycyclobutene), having a content of the cycloolein polymer of 0.1-1000wt.ppm, desirably 0.5-500wt.ppm and irradiated with a radiation.
Patent JP-S63159257-A (JP)
Inventor: TAKAHASHI AKIHIRO
IPC: C04B35/591
Filed: 1986-12-20
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-S63157532-A (JP)
Title: Communication system
Inventor: FUKUDA SHINJI
IPC: G08G1/0968
Filed: 1986-12-20
Abstract: PURPOSE:To supply a specific vehicle with comparatively long information by enlarging a communication area if there is information for the specific vehicle in a communication system between an on-road equipment and an on-vehicle equipment. CONSTITUTION:The gate circuit 26 of the on-vehicle equipment is normally set in such a way that it is turned on in the communication area (a). Consequently, a vehicle 30 receives position information, a control command and the like which the on-road equipment 50 transmits if the vehicle 30 enters the area (a). The control command shows that there are traffic information and message information. With receiving the control command, the communication control part F between road and vehicle in the on-vehicle equipment of the specific vehicle returns an answer signal and drops the reference voltage of reception. Consequently, the communication area is enlarged from (a) to (b), and traffic information, message information and the like can securely be received to the last even if they are long.
Patent JP-H09127900-A (JP)
Title: Hanging advertisement body unnecessary for inserting cord
Inventor: WATANABE SHUKICHI
IPC: G09F15/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hanging advertisement body exchangeable without passing a hanging cord through a bar-like member. SOLUTION: This hanging advertisement body 30 is provided with a band-like advertisement band 31 in which an upper side cylinder part 32 is formed, a hanging cord 34 passed through the cylinder part and pulled out from both ends and the bar-like member 33 detachably inserted to the cylinder part where the hanging cord is passed through in which recessed parts 35 for engaging the hanging cord are formed in both end parts. In order to exchange the advertisement band 31, only the bar-like member 33 is pulled out from the advertisement band 31 used until then and inserted to the cylinder part 32 of the new advertisement band 31 through which the hanging cord 34 is passed beforehand. Since need for passing the cord through the bar-like member is eliminated at the time of exchanging the advertisement band, the time of an exchange operation is substantially shortened.
Patent JP-H06151833-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUNIKIYO TATSUYA
IPC: H01L21/8247
Filed: 1992-11-16
Abstract: PURPOSE:To provide a semiconductor device with resistance against deterioration caused by a carrier capturing center and its manufacturing method. CONSTITUTION:A gate oxide film 13 is provided with an ONO film 13b with a large barrier energy for a substrate 1 at areas near drain regions 7b and 10b. The energy barrier suppresses capturing of DAHC by the gate oxide film. A normal oxide film 13a is provided at areas which are not close to the drain regions 7b and 10b. Therefore, the operation speed of a MOS transistor is reduced as compared with a case when the ONO film with a high dielectric constant, is uniformly adopted for the crate oxide film 13, thus suppressing the injection of carriers into the oxide film without reducing the operation speed of a semiconductor device.
Patent JP-H06144165-A (JP)
Title: Tire inflator
Inventor: KAWABE HIROSHI
IPC: B60C25/128
Filed: 1992-11-16
Abstract: PURPOSE:To provide a tire inflator quickly injecting air into a tire rim assembly and attaining proper compatibility between the rim of a bead section and a bead seat on both the surface and back sides of a tire. CONSTITUTION:A tire rim assembly is provided with a support base 1 arranged horizontally by the mounting of a rim flange on one side, a bottom cover 2 lifted or lowered to cover the support base 1 from the lower side into pressure contact with one side wall of a tire, a center guide 3 centering the tire rim assembly, and an upper cover 4 lifted or lowered around it into pressure contact with the other wall face of the tire, and pressure air is fed into the tire from the inside of the bottom cover 2 closed in pressure contact with one side wall of the tire by a filling means 5 provided on the bottom cover 2. The surface side bead section is adapted to the bead seat when the upper cover 4 is lifted and retreated by the internal pressure, then the back side bead section is adapted to the bead seat when the bottom cover 2 is lowered and retreated.
Patent JP-H05122200-A (JP)
Title: Transmission control system
Inventor: IMAI KATSUNORI
IPC: H04L69/40
Filed: 1991-10-24
Abstract: PURPOSE:To prevent two or more transfer control systems which operate as an operation system or a standby system from simultaneously operating as the operation systems. CONSTITUTION:This system is provided with transfer control devices 412 and 411 which operate as the operation system or the standby system and transmission lines 421 and 422 performing inquiry between devices. In steps 111 and 113, the inquiry of normality is performed from the standby system to the operation system out of the transfer control devices 412 and 411 using these transmission lines 421 and 422. In the case of no response for the inquiry using the transmission line 421 and 422, the current standby system is switched to the operation system.
Patent JP-H05111698-A (JP)
Title: Rice washing waste water disposal equipment
Inventor: SATAKE TOSHIHIKO
IPC: C02F9/02
Filed: 1991-10-23
Abstract: PURPOSE:To dry dehydrated sludge and to reutilize it for feed and manure. CONSTITUTION:A sludge drier 104 for drying dehydrated sludge by dry wind is provided in the rear stage of a dehydrator 96 in a rice washing waste water disposal equipment 67 which is constituted of a precipitation device 75, biological treatment devices 83, 84 and the dehydrator 96.
Patent JP-H09148832-A (JP)
Title: Plane antenna and manufacture therefor
Inventor: SHIIBA KENGO
IPC: H01Q13/08
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize an antenna, to reduce the number of components, to simplify a manufacturing process, to make productivity and mass-productivity excellent, to improve waterproof property and durability and to improve reception sensitivity of radio waves. SOLUTION: This antenna A is provided with the ceramic dielectric 3 held between a radiation electrode part 1 ad an earth electrode par 2, and a low noise amlifier substrate part 4a on which the filter part 6a and the low noise amplifier part 7a arranged on the lower surface of the earth electrode part 2 are mounted. In this case, the antenna is further provided with the protective coating film part 9 made of moisture proof, heat-proof and impact resistance synthetic resin and integrally coating the radiation electrode part 1, the earth electrode part 2, the ceramic dielectric 3 and the low noise amplifier substrate part 4a.
Patent JP-H06162922-A (JP)
Title: Probe formation method and device by etching
Inventor: SUEYOSHI TAKASHI
IPC: H01J37/28
Filed: 1992-11-16
Abstract: PURPOSE:To provide a method and a device for forming a probe by etching in which probes of various shapes can be formed stably in small quantity of solution, and in which handling is easy. CONSTITUTION:In a device for forming probes of sharp shapes by etching by immersing probe base material 7 in etching liquid L, as the probe material 7 is immersed in the etching liquid L contained in a container 1a, the etching liquid L in the container 1a is dropped through a drop valve 2 at a specified speed to move down along a liquid surface of the etching liquid L in the container 1a. By selecting a down moving speed curve as desired, probes of various forward end shapes can be provided.
Patent JP-H09144652-A (JP)
Title: Variable capacity compressor
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To secure the smooth displacing motion of a swash plate. SOLUTION: A spherical seat 20a is provided only on the bent part, on the side opposite to a hinge mechanism K with a driving shaft center in between, of a through-hole having a bent elliptic hole shape, and a bearing element 41 having a spherical part 41a to be fitted to the spherical seat 20a in such a manner as to be capable of rolling and a relatively close fitting surface with a driving shaft 6 is interposed between the spherical seat 20a and the driving shaft 6. Therefore, the abrasion between a swash plate 11 and the driving shaft 6 is prevented, and the smooth displacing movement of the swash plate 11 can be ensured.
Patent JP-H07132676-A (JP)
Title: Thermal recording material
Inventor: HIROISHI KATSUNORI
IPC: B41M5/26
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a thermal recording material which is free from image fading due to light by providing a protecting layer containing a water-soluble resin, polyamide epichlorhydrin resin and a chemical compound of specific structure, in a thermal recording material with a thermal coloring layer consisting mainly of leuco dye and a color developer on a support. CONSTITUTION:In a thermal recording material with a thermal coloring layer consisting mainly of leuco dye and a color developer formed on a support, a protecting layer which contains at least, one type of a water-soluble resin (e.g. modified polyvinyl alcohol), polyamide epichlorhydrin resin or a chemical compound expressed by a formula, is provided on a thermal coloring layer. In the formula, X is C(CH3)2, SO2, S, CH2, R1 to R4 is H, halogen atom or an alkyl group). The pH value of the surface of this protecting layer is at least, 4.0. Consequently, the thermal recording material is highly resistant against oil and plasticizer, and is almost free from image fading due to light.
Patent JP-H04179279-A (JP)
Title: Surface light emitting element having microminiaturized emitting area and manufacture thereof
Inventor: MATSUMOTO MIKIO
IPC: H01L33/40
Filed: 1990-11-14
Abstract: PURPOSE:To simplify manufacturing process without eliminating a light emitting area of a contact layer by providing a transparent contact layer for wavelength of emitted light and emitting the light generated by an active layer to the outside through the contact layer. CONSTITUTION:A P-Al0.3Ga0.7As lower clad layer 2, a P<->-Al0.03Ga0.97As active layer, a N--Al0.3Ga0.7As upper clad layer 4 and a N<+>-Al0.15Ga0.85As contact layer 5 are sequentially crystal-grown on a P-GaAs substrate 1. Thereafter, etching is made in the circular mesa shape from the contact layer 5 to the lower clad layer 2. Moreover, a SiO2 film 6 is formed on the upper surface and circumference of the circular mesa structure and on the upper surface of the lower clad layer 6. In addition, an Au/Zu, Au P-electrode 7 is formed at the lower surface of substrate 1 and a Au/Ge/Ni, Au N-electrode 8 on the SiO2 film 6. Light emission occurs at the active layer 3 since the N electrode 8 is removed in the circular shape and a current is applied between the electrodes 7 and 8 and thereby the light is emitted to the outside through the contact layer 5 and SiO2 film 6.
Patent JP-H02152034-A (JP)
Title: Optical recording medium
Inventor: TSUGAWA IWAO
IPC: G11B7/24035
Filed: 1988-12-02
Abstract: PURPOSE:To allow the use of both separated optical recording layers as recording regions by forming the recording layer consisting of a material which generates a crystal phase change by the heat energy of irradiation light by separating the layer to the parts in guide grooves and the parts between the guide grooves. CONSTITUTION:The optical recording layers 31, 32 which are separated from each other on the bases of the plural guide grooves 2 of a depth D formed on a substrate 1 and the regions between the guide grooves are formed. The optical recording layers 31, 32 are separated by the steps in the side wall parts of the guide grooves 2. The heat generated by the irradiation of the laser light is not diffused into the regions between the guide grooves 2 even if, for example, the optical recording layer 31 is subjected to writing by the irradiation of the above-mentioned light. The generation of the crystal phase change in the optical recording layer 32 is thus obviated. Conversely, the generation of the crystal phase change in the optical recording layer 31 by the heat generated when the optical recording layer 32 is subjected to writing is obviated as well. The crosstalks between the information bits written respectively in the optical recording layers 31, 32 are eliminated.
Patent JP-H11125408-A (JP)
Title: Secondary treatment device of incineration ash
Inventor: KUROKI HARUHISA
IPC: F23J1/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary treatment device of incineration ash capable of reducing the volume of the incineration ash produced in a city refuse incinerator. SOLUTION: Iron 3 is stored in a storage section 2 in the inside of a body box 1. Incineration ash 30 supplied from a chute 10 is pushed by a plunger 8 of a cylinder 7, flows down a slope section 5 while being heated, and supplied to the storage section 2. The iron 3 of the storage section 2 is heated by a burner to be melted into an ingot iron, but a high temperature is achieved further by blowing oxygen from an oxygen supply means 13. The incineration ash 30 is heated by the hot ingot iron and turned into molten ash. The molten ash flows over a wall section 16 to flow down a drain passage 18 to be dropped on a conveyor 22 of a water tank 20, wherein the molten ash is quickly cooled to be turned into a slag 30 and discharged from the water tank 20 by the conveyor 22.
Patent JP-H10149849-A (JP)
Title: Pressure contact terminal and its punch die
Inventor: NISHIDE YUKIMASA
IPC: H01R4/24
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact terminal having good production efficiency and surely connected to a lead wire and provide its punch die. SOLUTION: This pressure contact terminal 10 is formed into a rectangular plate shape, and it has a two-layer structure made of two conductive plates. The ductility of the second plate 14 is made higher than that of the first plate 12. A lead wire press-in section 16 is formed on the pressure contact terminal 10. When a lead wire 22 is pressed into the lead wire press-in section 16 from the opening section side, the cover material 22A of the lead wire 22 is torn off by a pair of blade sections 18, 20, and the core material 22B of the lead wire is conductively kept in contact with two plates 12, 14.
Patent JP-H01146781-A (JP)
Title: Ink refilling device
Inventor: TSUBOI SEIJI
IPC: B41J31/16
Filed: 1987-12-03
Abstract: PURPOSE:To enable a satisfactory printing for a long term with a density over a reference value, by using a nonwoven fabric having specific density and hardness as an application member of an ink refilling device. CONSTITUTION:An application member 13 of approximately chevron-shape is inserted and held between one end face 12a of a porous member 12 on the side of feed rolls 5, 6 and a side wall 10a of an ink storage case 10 opposed thereto so as to be in contact with the small-diameter feed roll 6 and bent at approximately the center thereof. The small-diameter feed roll 6 serves also as an ink application transfer body for transferring an ink infiltrated in the application member 13 to an ink ribbon R. The application member 13 is made of a nonwoven fabric having a density ranging from 0.15 through 0.3g/cm<3> and a hardness ranging from 50 through 65 (the values measured by JIS type C). In this manner, the durability in printing can be enhanced by about 20% or more, and a satisfactory printing can be carried out over a long term with a density more than a reference value.
Patent JP-H10127247-A (JP)
Title: Production of frozen cotton-strained bean curd
Inventor: NAKAJIMA MAKOTO
IPC: A23L11/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prepare the subject frozen cotton-strained bean curd freezable and preservable for a long period without causing drips at the time of thawing by using two kinds of treating agents of a getting agent and saccharides having a low polymerization degree in combination and dehydrating and forming a coagulated material obtained from a thick soybean milk under prescribed mild conditions. SOLUTION: A gelling agent (e.g. gelatin, agar or a natural gum) in an amount of preferably 0.5-2.0wt.% based on a thick soybean milk with 10-18% solid content at a high temperature of 75-95 deg.C, saccharides of a low polymerization degree (e.g. an oligosaccharide) in an amount of preferably 0.5-7.0wt.% based on the thick soybean milk and a soybean milk coagulant (e.g. a bivalent metallic salt such as calcium chloride) are mixed with the thick soybean milk to coagulate the soybean milk into a bean curd. The resultant bean curd is disintegrated, then dehydrated and formed in a mold box with a cotton cloth stretched on the inside thereof under conditions of 0.2-2kg/cm<2> and 5-20min. The formed bean curd is then cooled and made to get and the resultant cooled bean curd is quick frozen to afford the objective frozen cotton-strained bean curd.
Patent JP-H10128986-A (JP)
Title: Manufacture of liquid jet recording head and manufacturing apparatus
Inventor: TATSUMI JUNJI
IPC: B41J2/16
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To arrange multiple element substrates on a base plate accurately without inflicting any scratch or dent on the element substrates. SOLUTION: A base plate 15 on which multiple element substrates 18 are arranged, is fixed to a table 11, a temporary tacking base 16 to tack the element substrates 18 temporarily is arranged, exhaust nozzles 22, 22 to exhaust air to both side walls 12 of the table 11, are provided, and a nozzle 21 to jet air along the longitudinal direction is arranged in a guide body 20 with an inverted U cross section which is provided in a movable manner. The guide body 20 is faced to the element substrates 18 positioned on the temporary tacking base 16, the element substrates 18 are lifted by air jetted from the exhaust nozzles 22, 22 and transferred to a prescribed position of the base plate 15 in a non- contact state along the guide body 20 by air jetted from the nozzle 21.