baber/WOPTO huggingface dataset:
Patent JP-S5979026-A (JP)
Title: Internal-combustion engine
Inventor: MATSUMOTO AKIRA
IPC: F01P3/20
Filed: 1982-10-28
Abstract: PURPOSE:To simplify the structure of an internal-combustion engine and to thereby simplify the assembling operation of the engine, by using a means for connecting a water distributing pipe and water jackets with each other also as a means for coupling and positioning a crankcase and cylinder blocks. CONSTITUTION:Engine blocks Ea, Eb having water jackets 10, 10a, 10b are fixed to a crankcae 4, and a water distributing pipe 18 for distributing cooling water is disposed at the bottom of a V-shaped groove 19 that is formed between the two engine blocks Ea and Eb. The water distributing pipe 18 has an inlet port to which cooling water is supplied under pressure from a water pump 31 via a conduit 32 and a short connecting pipe 22 which is extended in parallel to the axis of a cylinder block 5 and fitted tightly into an inlet pipe 26 at the bottom of the cylinder block 5.
Patent JP-H1138539-A (JP)
Title: Silver halide photographic emulsion, its manufacture and silver halide photographic sensitive material
Inventor: KASAI YOSHITAMI
IPC: B01F5/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic emulsion high in sensitivity and superior in granular property by using the silver halide emulsion in which a specified number percentage or more of the total silver halide grains have plural parallel twin crystal faces, and an average grain size is a specified value or less, and the silver halide grains are controlled in a state of substantial monodispersion. SOLUTION: This silver halide photographic emulsion contains the silver halide grains and a dispersion medium and >=50 number % of the total silver halide grains are the twin crystals having 2 parallel twin faces and an average grain size is <=0.05 μm, and the grains are in a substantial monodispersion state, and the silver halide photographic emulsion is prepared by introducing a soluble silver salt solution and a soluble halide solution into an apparatus for instantaneously mixing multiphase liquids and causing their reaction [(1) the inlet of a silver nitrate solution and (2) the inlet of a halide solution and (3) the outlet of the silver halide, and each of the inner diameters being 2 mm}.
Patent JP-S6432732-A (JP)
Title: System for detecting optical link trouble
Inventor: URATA HARUSHIGE
IPC: H04B10/071
Filed: 1987-07-29
Abstract: PURPOSE:To accurately execute the specification of a trouble point in an optical transmitting system by providing, at a fixed device side, a rear scattered light measuring system and, at a moving device side, an optical circuit part. CONSTITUTION:A pulse signal S5 outputted from a control and monitor part 46 is converted to the light pulse signal of a wave length lambda 3 by an electric light converting part 46 and reaches a mirror 56 through an optical fiber 60 and an optical fiber reel 51 of a moving device 50. When the optical transmitting system is normal, the signal is reflected by the mirror 56, and the power distribution of a rear scattered light can be measured at the control and monitor part 45. When the optical fiber 60 is interrupted in the course, since a waveform is deleted at the interrupting point of the optical fiber 60, it can be detected that the optical fiber 60 is interrupted in the course.
Patent JP-H0918596-A (JP)
Title: Communication network and communication system
Inventor: NAKADA TORU
IPC: H04L12/44
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To attain a communication by arranging a control line between a node and a switching node and allocating a line by using at least the control line. SOLUTION: A network is so constituted that plural nodes 11-1n, 21-2n... n1-nn and switching nodes 101-10m are connected with transmission lines 120, the switching nodes are connected with transmission lines 121. The nodes 11-1n, 21-2n... n1-nn are connected through the switching nodes 101-10m with multiple lines having plural lines. Plural nodes and switching nodes are connected with multiple lines and control lines having at least one line.
Patent JP-H0239918-A (JP)
Title: Bonding method for respective components
Inventor: TAMURA TATSUYA
IPC: C09J5/04
Filed: 1988-07-29
Abstract: PURPOSE:To save labor required for mixing and bond securely a mounting component to be mounted on a mounting component by relatively moving by means of revolution or repeated sliding of a component to be mounted and a mounting component at least on one side mechanically and mixing a two-pack type bonding prime agent and a curing agent applied to respective bonding surfaces. CONSTITUTION:For instance, in case respective components 1 and 2 formed with thermoplastic synthetic resin are bonded with a two-pack bonding agent, a prime agent 3a and a curing agent 3b are applied to the bonding surfaces of respective components 1 and 2, and then the prime agent 3a and the curing agent 3b are mixed quickly by pressing the mounting component 2 to a recessed section 4 provided on the given position of the component 1 to be mounted by means of a spin jig 10 and revolving the mounting component 2 at high speed to keep itself in the given position. The mounting component 2 is stopped revolving after mixing properly to cure the bonding agent 3, and the mounting component 2 is fixed firmly to the component 1 to be mounted. In that case, when an adding type is used as the bonding agent 3, the curing time of the bonding agent 3 can be shortened by friction heat generated following the revolution of the mounting component 2.
Patent JP-S6084980-A (JP)
Title: Waste heat recovery type generating unit
Inventor: WAKABAYASHI NOBUHIRO
IPC: H01L35/30
Filed: 1983-10-13
Abstract: PURPOSE:To efficiently generate by heating the outer peripheral surface of a thermoelectric converter via work fluid in a heat pipe, cooling the inner peripheral surface, thereby providing temperature difference. CONSTITUTION:When waste heat fluid is flowed in a high temperature passage 1 and cold water is flowed in a low temperature passage 2, the work fluid in the heat pipe 3 is evaporated to rise in the center of the pipe 3 and contacted with the wall surface which forms a receiver 5. Thus the outer peripheral surface of a thermoelectric converter 5 is heated, the fluid is condensed to return to liquid, and falls on the outer periphery in the pipe 3. The lower end of the projection 4a of the pipe 4 mounted in the passage 2 and projected downward is contacted with the bottom of the receiver 5, the work fluid in the interior is evaporated by the heat dissipated by the pipe 3 to the receiver 5 to rise in the center of the pipe 4, contacted with the upper wall surface cooled by the cold water to dissipate the heat to return to the liquid to fall on the outer periphery in the pipe 4. Accordingly, the outer periphery of the converter 6 is heated and the inner periphery is cooled.
Patent JP-H0614180-A (JP)
Title: Image data processor
Inventor: TANAKA HITOSHI
IPC: G06T7/00
Filed: 1992-06-24
Abstract: PURPOSE:To eliminate an area decision error even when the plural extraction number of areas of image data exist by one time of rough marking. CONSTITUTION:An original image to which area designation is applied and a mark sheet image at least whose part is superimposed on the designated area and provided with the mark of a point or line are read out sequentially, and mask data can be generated from the mark (step 1). Meanwhile, image processing is applied to the image data and it is set as a labelled expansion image, and the AND image of the expansion image and the mask data can be obtained (step 5). The image density conversion and coordinate transformation of the AND image are performed from the AND image and the center of the AND image, thereby, an area designation area can be determined (step 11).
Patent JP-H0824020-A (JP)
Title: Automatic umbrella opening device
Inventor: YANO KATSUMASA
IPC: A45B25/16
Filed: 1994-07-20
Abstract: PURPOSE:To prevent the strength of a middle bar from deteriorating as far as possible and to improve durability and safety for an umbrella of automatic opening type by forming a claw part to lock net and release on and from a ball stopper with a push button installed outside the middle bar. CONSTITUTION:The operating part 29 of the push button 21 is slightly pushed in when the umbrella is opened. The claw part 28 for ball stopper locking with the push button 21 is retreated from the circumference of the middle bar 1, which releases the locking of the ball stopper 30 to a cylindrical part 32, therefore, the ball stopper 30 is pushed down by a spring 33, and the cylindrical part 32 intrudes in a housing space part 26, and a bowl shape part 31 is stopped in a state abutting with the tip of a dressing cover 22. In this way, a tip 8 is released, and a rib 2 is set in a partly opened state. When the operating part 29 of the push button 21 is further pushed in, the claw part 11 of a spring 7 is retreated, which releases the locking of a lower runner 4. Therefore, the lower runner 4 and a middle runner 3 are automatically raised along the middle bar 1 by a jump spring 5, and automatic umbrella opening can be performed.
Patent JP-H0743303-A (JP)
Title: Method and device for concentration measurement by lif
Inventor: DEGUCHI YOSHIHIRO
IPC: G01N21/64
Filed: 1993-07-30
Abstract: PURPOSE:To make concentration measurement possible by LIF(laser inductive fluorescence method) even in liquid combustion site, solid combustion site, etc. CONSTITUTION:The first and second pigment lasers 13a and 13b are oscillated by an excitation pulse laser 11, and two laser lights of different wave lengths are outputted with a slight time lag. The two laser lights are, after combination, applied on a measurement field 18 through a beam expander. At this time, two excited to-be-measured molecule and fluorescence occurring from a background part are imaged with two CCD cameras 20a and 20b which are synchronized with the pigment lasers 13a and 13b. At that time, the CCD camera 20a images the background light and fluorescence from the to-be-measured molecule and the other camera 20b images only the background light. By subtracting the output of one CCD camera from that of the other, only the fluorescence emitted from the to-be-measured molecule is extracted, so that two dimensional concentration distribution of the to-be-measured molecule is obtained.
Patent JP-S61229754-A (JP)
Inventor: AADORUFU SHIYUBUEEBERU
IPC: B65H5/12
Filed: 1985-08-30
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-H0691762-A (JP)
Title: Manufacture of polycarbonate composite plate
Inventor: MURAKAMI HIDEYUKI
IPC: B29K69/00
Filed: 1993-07-30
Abstract: PURPOSE:To suppress crazing even under a wrong environment for a long period and to laminate without losing an emboss by preventing a blister of a boundary. CONSTITUTION:The method for manufacturing an acrylic resin composite plate comprises the steps of heating a polycarbonate plate at 80-140 deg.C at least for two hours, forming a hot-melt adhesive layer on one or both surfaces of the plate and a thermoplastic resin overlay film, and then bringing the layers on the plate or the film under pressure while making it oppose to the other in such a manner that at least one of the surfaces to be brought into contact with one another is raised to be higher than a softening point of the adhesive. Then, it is held at a temperature not exceeding the softening point of the plate or the film to form a composite plate in which the plate and the film are laminated, and the composite plate is then held at 30-100 deg.C at least for one hour to be aged, thereby manufacturing the polycarbonate composite plate.
Patent JP-S5893249-A (JP)
Title: Preparation of semiconductor device
Inventor: SHIGIYOU NAOYUKI
IPC: H01L21/76
Filed: 1981-11-30
Abstract: PURPOSE:To uniform a current density in the channel width direction by introducing inpurity of the same conductivity type as a substrate into an area where is in contact with an indulating layer when a dent part is formed at the surface area of a semiconductor substrate, such dent area is filled with an insulating layer, and an MOS type transistor having a channel width of the specified value or less is formed at the surface surrounded by the dent part. CONSTITUTION:An SiO2 film 2 is deposited on the surface of a P type Si substrate 1 in both directions (100), and element forming area is covered with a resist film 3, the boron ion is implanted with such resist film used as the mask, and an impurity concentration is controlled so that an average concentration of surface impurity of the area ranged up to 0.3mum from the edge of channel becomes 1.3 times or more of that at the center of channel. Thereafter, the reactive ion etching is executed while leaving the film 3, only a layer 4 located under the film 3 among the ion implanting layer 4 is left, and the substrate 1 exposed in both sides of the film 3 is formed thin. This area is then filled with the SiO2 film 7, the film 3 is removed, thereby exposing the channel region where is in a high impurity concentration by the layer 4 in both edges under the film 3.
Patent JP-S6082469-A (JP)
Title: Parking pole pressing structure for park lock device
Inventor: SUGANO KAZUHIKO
IPC: B60T1/12
Filed: 1983-10-14
Abstract: PURPOSE:To remove any projection to the outside of a transmission case as well as to aim at a reduction in the space required, by pivoting a parking pole on its intermediate part, while making pressing force in an actuator so as to act on an end part at in ites claw part. CONSTITUTION:A parking pole 21 is rockably pivoted on its intermediate part with shaft 22. And, a claw part 21a entering a space between teeth 1a and 1a of a parking gear 1 is formed in one end of the parking pole 21. In addition, pressing force in an actuator 8 is made to act on the other end of the parking pole 21. In this case, the actuator 8 is installed at the side of the parking gear 1 whereby a projecting part for the actuator is not required to be installed in a transmission case 3 in all cases.
Patent JP-S6250150-A (JP)
Title: Ink jet recording apparatus
Inventor: MOMOSE KIYOJI
IPC: B41J2/14
Filed: 1985-08-29
Abstract: PURPOSE:To provide the titled apparatus easy to manufacture and holding high emitting stability even to the change in temp., by arranging two or more heat generators in opposed relation to one slit like emitting port. CONSTITUTION:A substrate 10 having a slit-like emitting port 2 provided thereto is opposed to a heat generator substrate constituted by providing heat generators 7-1-7-5 each consisting of a heat-generating resistor layer 14 and an electrode layer 13 to a substrate 15 and forming a protective layer 12 thereto and a recording liquid 11 is supplied to the gap between both substrates. The heat generators 7-1-7-5 are opposed to the emitting port 2 and, for example, by selectively conducting the heat generator 7-3, the recording liquid is emitted from the part opposed to the heat generator 7-3 of the emitting port 2. Because the slit-like emitting port 2 contains the parts opposed to the heat generators and further formed long, the positional shift of the heat generators and the emitting port in the longitudinal direction of the emitting port exerts no effect on the emission of the recording liquid. The heat generators contain the width of the emitting port 2 in the width direction of the emitting port 2 and is not largely affected by the positional shift of the emitting port and the heat generators with respect to the width direction of the emitting port.
Patent JP-2001025183-A (JP)
Title: Stator of motor
Inventor: HOSHIKA SEIJI
IPC: H02K1/16
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To assure generation of a desired torque through realization of reduction in the size of a motor by providing an annular auxiliary core consisting of a magnetic material toward the end part in the axial direction of a back yoke. SOLUTION: A stator core 21 includes teeth parts 22 for winding a stator coil 31 and an annular back yoke 26, located at the external side of the teeth 22. The end part in the axial direction of the back yoke 26 is joined with annular auxiliary coils 35, 36 which consist of a magnetic material. A prescribed space is formed to the area surrounded with the back yoke 26, a coil end 32 and frame 1, and the auxiliary cores 35, 36 are provided therein. Thereby, reduction in size of motor can be realized, while the generation of the predetermined torque is assured.
Patent JP-H0922367-A (JP)
Title: Remote job takeover system
Inventor: MATSUMOTO KOICHI
IPC: G06F15/16
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote job takeover system for remotely taking over the job of an information processing system without burdening an operator with the installation of a main body device for standby. SOLUTION: This system is provided with a takeover controller 11 connected to the main body device 21 for constituting the information processing system and the main body device 12 for takeover positioned away from the information processing system and connected through a prescribed line 15 and line adapters 13 and 14 to the takeover controller. The takeover controller 11 monitors the operating state of the main body device 21, and when a fault is generated in the main body device 21, informs the main body device 21 for takeover of it. The main body device 12 for takeover receives informing from the takeover controller 11, connects the information processing system through the takeover controller 11 and takes over and executes the processing of the main body device 21.
Patent JP-H1039497-A (JP)
Title: Direct depictive waterless lithographic printing plate
Inventor: YANAGIDA SHUNICHI
IPC: B41C1/055
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain the direct depictive waterless lithographic printing plate enhanced in printing resistance and scratching resistance by incorporating a silane coupling agent and a reaction catalyst in a heat sensitive layer and/or a silicone rubber layer. SOLUTION: The direct depictive waterless lithographic printing plate has on a support at least a heat sensitive layer and a silicone rubber layer hardened by the addition reaction of compounds represented by formulae I and II in this order. The heat sensitive layer and/or the silicone rubber layer contains the silane coupling agent and the reaction catalyst. The direct depictive means direct image forming on a printing plate from a recording head without using a negative or positive film at the time of exposure. As a primer for the addition type silicone rubber, the silane coupling agent is used as a main component, and as an additive, a small amount of a catalyst is usually added and diluted with water, or a silane coupling agent containing an unsaturated group can be used as it is.
Patent JP-H0917233-A (JP)
Title: Conductive copper paste composition
Inventor: KOMIYATANI TOSHIROU
IPC: H05K1/09
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the conductive copper paste composition extremely low in variation with time, and high in reliability, by which when the paste composition is embedded in a through hole portion provided for a printed circuit substrate by means of screen printing, almost no change in solvent composition is exhibited, works can be processed with no drying in impression accompanied, and excellent conductivity can thereby be given to the through hole portion by heating and hardening the composition after it has been embedded. SOLUTION: This invention is concerned with mixed solvent where copper powder, thermal hardening resin, poly hydric phenol monomer and solvent are indispensable constituents, and the solvent contains at least, more than one kind of glycol ether derivative, and 5 to 30 parts of phenol group by weight is added to the aforesaid glycol ether derivative. Imidazole and reactive rubber elastmer are desirably blended thereto.
Patent JP-H0833898-A (JP)
Title: Treatment of organic sewage containing phosphorus
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1994-07-22
Abstract: PURPOSE:To stably remove the phosphorus in an org. sewage contg. phosphorus to a high degree and to reduce the generation of activated sludge. CONSTITUTION:The org. sewage 1 contg. phosphorus is biologically dephosphorized 2, and the treated water 8 is brought into contact 12 with a phosphorus adsorbent to remove the phosphorus to a high degree. The phosphorus adsorbent is intermittently brought into contact with an alkaline liq. 16 to elute the phosphorus into the liq. 16 from the adsorbent, and the eluate 18 is returned to a biological dephosphorizing stage.
Patent JP-H1042359-A (JP)
Title: Phs data multiplexing communication device
Inventor: ITO MASASHI
IPC: H04W72/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform data transmission between a radio data communication terminal and a server by using a PHS portable telephone set and by the scale of a simple device which unnecessitates system change which is accompanied with multiplexing. SOLUTION: A radio data communication terminal (ST) 11 makes call out to a PHS fixed communication system (an antenna Ant, a base station (BS) 14, an ISDN line, an ISDN terminal adaptor (TA) 15 and a server 16) through a packet radio exchange (PS) 12a,...12n like a PHS portable telephone set, etc. Plural (n) data links between the terminal (ST) 11 and the adaptor (TA) 15 of the PHS fixed communication system are established, transmission data is divided into plural (n) by a dividing part 13 and transmission and reception are performed.
Patent JP-S5892719-A (JP)
Title: Burner for burning waste oil
Inventor: YAMAZAKI SHIGENORI
IPC: F23D11/24
Filed: 1981-11-27
Abstract: PURPOSE:To conduct complete combustion of a waste oils without causing oil drip phenomenon in a desired furnace by an arrangement wherein the waste oil is burnt in a combustion chamber and the flame flows off into the furnace. CONSTITUTION:A motor-driven flower 7 is started to eject air blast through air flow-out holes 5 of an air pipe 4 thus causing air swirl inside a combustion chamber 1. Waste oil is injected by a fuel nozzle 8 and is allowed to swirl in the combustion chamber 1 so as to mix with air. Then, the waste oil is ignited by the flame from an ignition burner 10 and is burnt. The combustion gas produced by combustion of the waste oil is blown off by the swirling air flow through flow-out holes 2 into an appropriate furnace.
Patent JP-S6173559-A (JP)
Title: Rotor for permanent magnet synchronous motor
Inventor: IIZUKA TADASHI
IPC: H02K1/27
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a rotor having excellent productivity and reliability as well as high motor efficiency by winding a wire coated with high melting point fiber by low melting point metal on the outer periphery of a permanent magnet disposed on a yoke, melting and bonding the metal, thereby integrating them. CONSTITUTION:A plurality of tile-shaped permanent magnets 3 divided in the circumferential direction are disposed in a cylindrical shape on the surface of a cylindrical yoke 2. A fiber reinforced metal wire formed with a low melting point metal coating layer 10 lower than a core material 9 with a high melting point fiber as a core material 9 is wound on the outer periphery of the magnets 3. Then, the layer 10 is heated, melted, and the adjacent fiber reinforced metals are integrated. The metal wire includes high melting point metal, carbon fiber or ceramic fiber as the material 9 and low melting point metal such as copper or aluminum coated.