baber/WOPTO huggingface dataset:
Patent JP-H05124349-A (JP)
Title: Thermal recording material
Inventor: IKEDA MITSUHIRO
IPC: B41M5/26
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a thermal recording material having excellent preservation properties and high thermal responsiveness. CONSTITUTION:The subject thermal recording material consists of a thermal recording layer containing an aromatic isocyanate compound and an imino compound which becomes tinted through a chemical reaction with said isocyanate compound formed on a support. In addition, at least, one type of indole or its derivatives is added to the material as a sensitizer for improving the thermal responsiveness.
Patent JP-H07167400-A (JP)
Title: Cargo pipe for liquefied gas carrier ship
Inventor: FUJITANI TAKASHI
IPC: F17C1/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a cargo pipe for a liquefied gas carrier ship with a small construction range of cold insulation so as to facilitate cold insulation. CONSTITUTION:A cargo pipe is formed of a liquid pipe and a vaporized gas pipe 6 connected to a low temperature tank 3 in a low temperature liquefied gas carrier ship 2. At the time of discharging liquid, vaporized gas is fed into the tank 3 after the liquid in the tank 3 is discharged. In the case of loading low temperature liquefied gas, the low temperature liquefied gas is fed into the tank 3 after the vaporized gas in the tank 3 is discharged. In such a cargo pipe for a low temperature liquefied gas carrier ship, the liquid pipe 5 and the vaporized gas pipe 6 are formed into a double pipe in which the liquid pipe 5 is an inner pipe and cold insulation 9 is applied to the outer periphery of the double pipe in such a way as to surround it.
Patent JP-2001133711-A (JP)
Title: Multibeam scanning optical system and recorder using the same
Inventor: SASAKI KENICHI
IPC: G02B26/12
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam scanning optical system capable of reducing a main scanning jitter and having a returning light reducing effect. SOLUTION: The surface of a photoreceptor drum is nearly perpendicular to the symmetric axis of an fθ lens but a paraxial image surface is inclined. Light fluxes A and B at both ends in the main scanning direction are temporarily crossed on the paraxial image surface. The surface of the drum is irradiated with the light fluxes based on mutual positional relation in accordance with the positional relation of the drum and the paraxial image surface. The reaching positions of the respective light fluxes are replaced at both ends in the main scanning direction and the flux A is always positioned on the outside. The image surface is constituted to be inclined in such a way, and the off-axis aberration of the fθ lens is adjusted so as to always constitute a minimum spot on the surface of the drum separately from the paraxial image surface.  Namely, a main light beam crosses and its position is changed on the paraxial image surface, and it is defocused from the surface of the drum.
Patent JP-H04188871-A (JP)
Title: Master slice type semiconductor integrated circuit device
Inventor: OGUCHI YASUHIRO
IPC: H03K19/173
Filed: 1990-11-22
Abstract: PURPOSE:To enable a semiconductor integrated circuit device to be enhanced in allowable current by a method wherein electric signal wirings are provided between the connection terminals of a logic circuit composed of basic cells and another logic circuit composed of I/O cells. CONSTITUTION:A basic cell 201 is composed of a P-channel transistor diffusion region 203, an N-channel transistor diffusion region 204, and a gate electrode 205, and the basic cell 201 constitutes a logic circuit of inverted logic together with a metal wiring 211 and a via 206. The logic of a logic circuit 202 of I/O cells is composed of transistors 209 and 210. Metal wirings 212 and 213 are provided, whereby a current outgoing from a fore-stage logic of the circuit of I/O cells can be increased.
Patent JP-H07175908-A (JP)
Title: Map superposing information display system
Inventor: TOMITA JUN
IPC: G09B29/10
Filed: 1993-12-20
Abstract: PURPOSE:To shorten response time displaying requested information and to provide a user with sufficient amount of information through the background of a detail map. CONSTITUTION:The display request input means 111 of a data processor 101 sets the display range of a map in accordance with the display request of information from an input device 102. A simple map display means 112 displays a simple map on an output device 103 based on the display range set by a display request input means 111. A request information display means 113 superposes the request information of the display request inputted by the display request input means 111 on the simple map displayed by the simple map display means 112 and displays the information on an output device 103. A detail nap replacement means 114 replaces the simple map displayed by the simple map display means 112 with a detail map, superposes the request information of the display request inputted by the display request input means 111 on the detail map and displays the information on the output device 103.
Patent JP-H06156247-A (JP)
Title: Method for controlling anti-skid brake
Inventor: AZUMA KATSUMI
IPC: B60T8/1763
Filed: 1992-11-27
Abstract: PURPOSE:To make brake pressure rise more quickly than the brake pressure rise due to a low mu pattern when the second step-on of a brake pedal has been performed after once returning the brake pedal in such a state that anti-skid brake control due to the low mu pattern has started according to the first step-on of the brake pedal, in a brake operation through a double step-on of the brake pedal. CONSTITUTION:When a brake pedal is stepped on during running on a low muroad, brake pressure rises. When a wheel speed drops quickly, pressure reducing control starts. When the wheel speed has recovered, pressure increasing control starts on the basis of the low mu pattern. When the second step-on of the brake pedal has been performed in this state, the pressure increasing control is changed over from the low mu pattern to the high mu pattern. By this changing over, the brake pressure rises stepwise quickly.
Patent JP-H01160779-A (JP)
Title: Vehicle allocation system
Inventor: ABE KEISUKE
IPC: G08G1/00
Filed: 1987-12-18
Abstract: PURPOSE:To facilitate the designation of allocation in a traffic system for railways, bus transportation or the like, by modeling and indicating all data concerning the allocation of vehicles with the use of a second part graph, and by obtaining a practicable vehicle allocation as a maximum matching. CONSTITUTION:An initial setting means 1 transmits data concerning the allocation of vehicles to a two part graph preparing section 16 which exhibits vehicles and management with the use of dots. Those of dots which correspond to allocatable vehicles and management are connected by branch lines so as to form a two part graph which is displayed on a display means 22. Correction inputs for the designation, canceling of allocation and so forth are made for displayed two part graph by a correcting means 24 in an interactive manner, and a maximum matching of the two part graph which is prepared and corrected, is obtained by an allocation preparing means 19. An output device 11 delivers a practicable vehicle allocation. In such an interactive process, it is possible to facilitate the grasp of competition among vehicles and the designation of allocation desirability considered by a human, thereby it is possible to enhance the efficiency of calculation and to restrain the condition of disable allocation to a minimum value.
Patent JP-H10162704-A (JP)
Title: Thermal fuse
Inventor: YOSHIKAWA TOKIHIRO
IPC: H01H1/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal fuse having more excellent current breaking characteristics than before exerting no adverse affect on a function as a temperature fuse, and obtaining stable contact resistance. SOLUTION: In this fuse, the material of a movable electrode 4 is Ag-CuO ally, and contains a CuO of 1-20wt.%, and the remainder is composed of Ag and an inevitable impurity. The material of the movable electrode 4 is to be Ag-CuO alloy having composition containing both or any one side of the oxide of Sn and Sb of 0.1-5wt.% in the Ag-CuO alloy, and having the total of the oxide of 1-20wt.%, and the remainder composed of Ag and the inevitable impurity.
Patent JP-H08154325-A (JP)
Title: Electric wiring cable locking structure
Inventor: SASAKI RYOICHI
IPC: H02G3/04
Filed: 1994-11-28
Abstract: PURPOSE: To provide an electric wiring cable locking structure which can easily and quickly complete the wiring work within the limited space almost without narrowing this space. CONSTITUTION: A wiring portion for accommodating a cable 21 is formed like a wiring groove 30 having an aperture 30a, the depth size H1 is set a little larger than the external diameter of the cable 21 and the space is almost not narrowed even in the limited space like a hollow cylindrical area. Moreover, the width size L1 of aperture of the wiring groove 30 is set smaller than the maximum width size L2 of the wiring groove 30 and the width size W of an elastically deforming holding cover 31 is set larger than the width size L1 of the aperture, the holding cover 31 can be inserted easily and is not removed easily after it is once inserted and the cable 21 is stably held.
Patent JP-H0539478-A (JP)
Title: Frictional disc
Inventor: OBARA YASUHIRO
IPC: C08J5/04
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a frictional disc of high mechanical strength, excellent in abrasion resistance and acid resistance, useful as a brake disc for vehicles, aircraft, etc., by converting at least part of a frictional disc consisting of a C/C composite to silicon carbide. CONSTITUTION:The objective product 1470-1820kg/cm<2>AG in flexural strength and 1490-1910kg/AG in elastic modulus, consisting of a C/C composite with part or the whole thereof converted to silicon carbide. For obtaining the present product, it is preferable that a frictional disc consisting of the C/C composite be reacted with silicon monoxide gas at 1300-2300 deg.C according to the reaction formula: SiO+2C=SiC+CO to convert the disc to beta-type silicon carbide. The original disc can be obtained, for example, by impregnating a structure comprising carbon fibers with phenolic resin followed by heating and curing, and then roasting at >=700 deg.C and carbonizing the resultant form.
Patent JP-H03180762-A (JP)
Title: Integral type multilayered analysis element
Inventor: IKEDA TEPPEI
IPC: G01N21/78
Filed: 1989-12-08
Abstract: PURPOSE:To determine the components to be detected with a high sensitivity and high accuracy regardless of the hematocrit value of blood by incorporating a pH buffer with which water indicates the concn. value of the hydrogen ions of a specific range when the buffer is dissolved in the water into the fibrous fine porous layer constituting the uppermost layer. CONSTITUTION:At least one layer of reagent layers, nonfibrous fine porous layers, and the fibrous fine porous layer constituting the uppermost layer are laminated in this order on a base. Or at least one layer of the reagent layers contg. coloring reagent compsns., the fibrous or nonfibrous fine porous layers, nonfibrous fine porous layer and the fibrous fine porous layer constituting the uppermost layer are laminated in this order on the base. The pH buffer with which the water indicates the concn. value of the hydrogen ions of the 6.5 to 9.5 pH value range when the buffer is dissolved in the water is incorporated into the fibrous fine porous layer constituting the uppermost layer or ternary amine and/or quaternary ammonium salt and the pH buffer with which the water indicates the concn. value of the hydrogen ions of the 6.5 to 9.5 pH value range when the buffer is dissolved in the water are incorporated into the fibrous fine porous layer of the uppermost layer.
Patent JP-2001136187-A (JP)
Title: Multi-cast communication vp switching method
Inventor: OKADA MITSUMASA
IPC: H04L12/42
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a 1:N multi-cast communication VP switching method in an ATM ring network that enhances a path containing efficiency. SOLUTION: In the case that a standby VP in a reverse direction to that of an active VP is contained and a master node applies unidirectional multi-cast communication to a slave node, the slave sends a switching request signal to the master through a switching control channel set in the same direction to the active VP, the master sends a user cell to both the active and slave VPs in the case of switching the due to a fault, the faulty slave switches the active VP into the standby VP, and after the restoration of the fault, the master node stops transmission of the user cell to the standby VP and transmits the cell only to the active VP.  In the case of conducting two-way multi-cast communication, communication from the master to the slave realizes a switching control channel by an OAM flow in the switching control VP and communication from the slave to the master conducts switching control by using an OAM flow in the switching control VP in the same direction as a switching control channel.
Patent JP-H07172733-A (JP)
Title: Rope socket detent jig for main rope and tension adjusting method for main rope
Inventor: NARAMOTO KOICHI
IPC: B66B7/10
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a rope socket detent jig capable of being easily attached and detached, and reliably preventing the rotation of the rope socket, and also to obtain a tension adjusting method for the main body, capable of improving workability of the tension adjustment. CONSTITUTION:A detent jig 13 is constituted by respectively screwing first and second hooks 11, 12 whose tip sides are inwardly bent into threaded holes of a collar 10 on which threaded holes are coaxially formed from both ends. And the tip sides of the first and second hooks 11, 12 are hooked on an opening 4c of an adjacent rope socket 4, and the first and second hooks 11, 12 are retreated by rotating the collar 10, and three rope sockets 4 are respectively fastened, so as to be connected one another. After that, respective nuts 5 are fastened (or loosened), thereby tension of three main ropes 3 are equally adjusted.
Patent JP-H10157280-A (JP)
Title: Recording material
Inventor: OTA TETSUJI
IPC: B41J2/01
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material capable of being printed repeatedly by ink jet printing without deteriorating its recording performance even in the case of using many times by incorporating mat or porous surface and a solvent receiving layer becoming opaque when no solvent exists and transparent when solvent is received. SOLUTION: The recording material comprises a mat or porous surface and a solvent receiving layer becoming opaque when no solvent exists and transparent when solvent is received. Thus, it is normally opaque but when transparent solvent is printed as ink by ink jet printing, a printed part of the layer holds the solvent in a recess of the matte surface or porous pores to become opaque so that the transparent printed part can be recognized with respect to the opaque non-printed part. That is, the surface receiving layer of the printed part is brought into contact with the solvent so that its refractive index is changed to be transparent. When it is left to stand after recording, the solvent is evaporated, the printed part becomes opaque, and hence can be again printed.
Patent JP-H05133169-A (JP)
Title: Door device
Inventor: KAWAI TSUTOMU
IPC: E06B3/70
Filed: 1991-11-07
Abstract: PURPOSE:To provide desired functions of lighting port, ventilation port and confirmation port, etc. CONSTITUTION:A body D of a door is divided parallelly into a plurality of door pieces D1-D7. A plurality of moving means P1-P7 each comprising an actuator, etc., are provided to enable each of the pieces D1-D7 to be moved parallelly. By moving all of the pieces D1-D7 by means of the means P1-P7 respectively, the whole of the body D of door is opened or closed. By moving part of the pieces D1-D7, desired functions of lighting port, ventilation port, confirmation port, and entrance for house pets can be provided. Further by adjusting properly the amount of movement of each piece D1-D7 by means of the means P1-P7, configuration of the body D can be changed.
Patent JP-H10157907-A (JP)
Title: Sheet treatment device and image forming device
Inventor: ISOBE YOSHINORI
IPC: G03G15/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a stack of a sheet sheaf from falling so AS to be able to stack the sheet sheaf in large quantity and avoid interruption of work caused by sheet treatment capacity by vertically moving the stapled sheet sheaf, continuously conveyed and stacked in order, while detecting the uppermost part, and determining upward moving distance by time and specified speed to stop movement. SOLUTION: When a sheet sheaf after being stapled is conveyed by a conveying gripper 12, and enclosed and stacked in a stacking unit 13, a stacking tray is lowered, and upon detecting the off state of a pair of sensors S23 for detecting the uppermost face of the stacked sheet sheaf, the action of a stacking tray elevating motor is stopped. The stacking tray is then moved up, and stop control during upward action is changed according to the treated state, kind and size of the sheet sheaf stacked in the stacking unit 13. As a result, the sheet sheaf with treatment such as bending and stapling applied to sheets can be stacked in large quantity, and interruption of treatment of an image forming device or the like caused by the treatment capacity of a sheet treatment device can be reduced.
Patent JP-H05258577-A (JP)
Title: Semiconductor memory device
IPC: G11C11/409
Filed: 1992-11-30
Abstract: PURPOSE: To transmit data of complete power source voltage level, without being dropped with the threshold voltage of a separating gate in a high integrated semiconductor memory device which is provided with a shared type sense amplifier, provided with a separating gate separating a bit line pair sharing the sense amplifier and uses a low level power source voltage. CONSTITUTION: This device is composed of a first inverters 31, 32 using as a voltage source e.g. about two Vcc level of a high voltage Vpp generating with a high voltage generating circuit, etc., generally used in a DRAM, and provided with a bit line separation control signal generating means outputting a bit line separation control signal ϕISO becoming a Vpp level in accordance with the time when a block selecting signal is inputted with a logic 'high'. And the bit line separation control signal ϕ150 is fed to the separating gate of the bit line pair.
Patent JP-H01160421-A (JP)
Title: Peduncle cutter of hand for harvesting fruit vegetables
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1987-12-17
Abstract: PURPOSE:To obtain the subject lightweight and compact device, by constructing a rocking operating means for rocking and operating a pair of cutter-forming members from a member with a rack, pinion and hydraulic pressure cylinder. CONSTITUTION:A pair of members (20A) and (20B) with racks are slidden and moved as a driven pinion 21 is moved and operated by an air cylinder 22 and a cutter 17 and a peduncle supporting member 18 are advanced, retreated and rocked. When the movement of either the members (20A) or (20B) with the rack is prevented, the driven pinion 21 subsequently slides the other member with the rack while rotating. The respective projecting positions of the cutter and the peduncle supporting member are changed according to the positions of peduncles of captured fruit vegetables.
Patent JP-H01302692-A (JP)
Title: Electroluminescence lamp device using single layer of electroluminescent material
Inventor: EDOWAADO TEII AIRAATOSEN
IPC: H05B33/10
Filed: 1988-12-19
Abstract: PURPOSE: To improve uniformity of efficiency, brightness and formed illumination by providing a first bonding agent substance layer stuck on a dielectric layer and a second bonding agent substance layer stuck on a single layer made of phosphorescent particles. CONSTITUTION: A layer 18 of a resin bonding agent substance having a high dielectric constant is stuck on a dielectric layer 17 and a single layer of phosphorous particles, namely, a single layer 19 is uniformly stuck on the resin bonding agent layer 18. In addition, another resin bonding agent layer 20 is applied onto a phosphorescent/bonding agent layer dried to its thickness depending upon its usage desired for an electroluminescent lamp in which state of application is uniform and an element is employed. Then, an electrode layer 21 is stuck on the layer 20 so as to provide approximately uniform surface characteristics. In this way, such a single layer is sued as having its diameter selected freely controllably and consisting of phosphorescent particles uniformly distributed inside of the layers 18 and 20.  Accordingly, illumination having high luminous efficiency and high brightness approximately uniform across the total illumination range can be given to a lamp element.
Patent JP-H07176521-A (JP)
Title: Dry etching method and manufacture of semiconductor device
Inventor: NIHEI MIZUHISA
IPC: H01L21/3065
Filed: 1993-12-20
Abstract: PURPOSE:To enable an etching process to be carried out high in etching selectivity of InGaAs to GaAs so as to restrain a HEMT possessed of a non-alloyed ohmic electrode from varying in threshold value. CONSTITUTION:When an InGaAs layer laminated on a GaAs substrate through the intermediary of a hetero-junction is selectively removed from the GaAs substrate through a dry etching method, carbon oxide gas is added to a mixed gas of aliphatic hydrocarbon and hydrogen is used in the above method. A semiconductor device of HEMT structure is manufactured through a method which contains a process wherein a region of an InGaAs contact layer 6 laminated on a GaAs threshold controlling layer 5 through the intermediary of a hetero- junction is selectively removed by etching.
Patent JP-H02166508-A (JP)
Title: Ledger allocation processor
Inventor: IWABUCHI YOSHIAKI
IPC: G06F12/00
Filed: 1988-12-21
Abstract: PURPOSE:To easily attain the allocation of ledgers with no mistake via an ordinary person other than an expert operator, etc., by calculating the number of tracks required for each ledger from the largest number of registered items of each ledger and allocating and initializing the ledger files in accordance with the calculated number of tracks. CONSTITUTION:A reading means 1 reads out a source parameter file 11 which contains the source information on the name of each ledger. An input means 2 inputs the largest number of registered items in accordance with the source information on each ledger. Then a calculation means 3 calculates the number of tracks required for each ledger from the input largest number of registered items of each ledger. An allocation means 4 allocates the ledger files based on the calculated number of tracks. Furthermore an initialization means 5 applies the initialization to the allocated ledger file of each ledger. Thus even an unexperienced operator who has no sufficient knowledge can easily and automatically allocate the ledgers with no mistake.