baber/WOPTO huggingface dataset:
Patent JP-H0544549-A (JP)
Title: Trouble detecting device and method for fuel feeding device
Inventor: TAUCHI KAZUYUKI
IPC: F02D41/22
Filed: 1991-08-02
Abstract: PURPOSE:To enable detection of a trouble with high reliability through prevention of erroneous decision and specify the trouble of a fuel feeding means. CONSTITUTION:A trouble detecting device for a fuel feeding device comprises a plurality of cylinders 1 to drive an internal combustion engine, an injector 10 to inject fuel F to an intake air passage 6 to each cylinder, fuel feeding means 12 and 14 to feed pressurized fuel to the injector, a fuel pressure detecting means 15 to detect a pressure P of fuel, a reference pressure setting means 20 to determine a pressure in the intake air passage in a given operation state as a reference pressure, and a trouble deciding means 20 to decide the trouble of the fuel feeding means based on the magnitude of a fuel pressure to the reference pressure. A fuel pressure is detected in an operation state in which a reference pressure in the intake air passage is stabilized. When a fuel pressure to the reference pressure is outside a given range, it is decided that a trouble occurs to the fuel feeding means.
Patent JP-H0482147-A (JP)
Title: Fluorescent printer head
Inventor: WATANABE HIROSHI
IPC: H01J31/15
Filed: 1990-07-24
Abstract: PURPOSE:To make a fluorescent printer head smaller as a whole by arranging in parallel cathode chips provided with cathode dots made up of field emission cathodes to give dot light emission to a strip anode. CONSTITUTION:A fluorescent printer head 1 has an enclosure 5 that the outer periphery of a transparent board 2 and a back plate 3 facing to each other is sealed with sealing glass 4. In the enclosure 5 exhausted into a high vacuum atmosphere, a strip anode conductor 6 is formed inside the board 2, on which a fluorescent substance layer 7 is adhered in the same pattern to form a strip anode 8. Inside the back plate 3 facing to the anode 8, cathode chips 9 to serve as electron sources are arranged in parallel in a longitudinal direction of the anode 8. Each of the cathode chips 9 is provided with plural cathode dots 10 made up of a number of field emission cathodes containing emitters and gates to give dot light emission to the anode 8 on which the fluorescent substance layer 7 is adhered.
Patent JP-H1143860-A (JP)
Title: Steam heat-setting device for fabric and goods made of fabric
Inventor: KAWAMURA KAZUHIKO
IPC: D06C7/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a steam heat-setting device capable of stably steam heat- setting to goods to be treated without raising steam temperatures. SOLUTION: This steam heat setting device for fabric and fabric made goods, carrying out fixing of shapes such as ties, pleats, etc., in fabrics and fabric made goods by steam heat treating, is installed with a holding material 14, which holds a material 12 to be heat treated, inside of the device, a pressure- treating container 16 equipped with a pressure regulating valve 21 and an external heating means 26 arranged on at least the bottom side of the pressure treating container 16.
Patent JP-H1135203-A (JP)
Title: Both-face recording device
Inventor: OTOME YUKIO
IPC: B65H23/188
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To perform high-speed/high-image quality both-face recording by providing a first image forming device with a recording material carrying means having a feed hole engaging member in the upstream of a recording material carrying directional and a means in the upstream thereof for placing a load on a recording material in the direction opposite the carrying direction of the recording material. SOLUTION: In a both-face recording device having image forming devices 1 to 4, a paper sheet 15 is carried by a belt 11 with a pin, black and red toner images are transferred to the first surface of the paper sheet 15 by the image forming devices 1 and 2 and then the black and red toner images are transferred to the second surface of the same by the image forming devices 3 and 4. Then, the toner images formed on the faces of the paper sheet 15 are fixed on the paper sheet 15 by heat roller 13 and 14.  In this case, a rotary roller 18 is rotary- driven in the direction opposite a paper sheet moving direction, an idle roller 19 is pressed to the rotary roller 18 to be provided with a function for applying a fixed load on the paper sheet 15 in the direction opposite the paper sheet moving direction, paper sheet tension is increased in the both-face recording device and thereby high-speed/high-image quality recording is performed.
Patent JP-S5983244-A (JP)
Title: Operation processing device
Inventor: YAMADA IKUO
IPC: G06F7/00
Filed: 1982-11-04
Abstract: PURPOSE:To reduce the cycle of the whole of the processing and facilitate the pipeline control, by providing a means which foresees whether an integral part after the rounding processing is 0 or not. CONSTITUTION:A register 11 where an intermediate result is stored has a hexadecimal one-digit integral part and a 15-digit decimal part. The signal of the register 11 is outputted to a shifter 13, runding adder 14, shift bit number detecting circuit 12, integral zero checking circuit 17, and a round carry foreseeing circuit 25. The zero checking circuit 17 receives bits 0, 1, 2, and 3 of the integral part of the register 11, and the circuit 17 outputs 0 to an OR gate 26 and a round bit selecting logic circuit 28 if the integral part is 0, and the circuit 17 outputs 1 to them if the integral part is not 0. The carry foreseeing circuit 25 receives the signal of bit 4 and succeeding bits of the decimal part of the register 11 and detects the presence or the adsence of carry to the integral, and the circuit 25 outputs 1 to the OR gate 26 for the presence and outputs 0 for the absence.
Patent JP-H1139678-A (JP)
Title: Optical disk device
Inventor: HASHIMOTO MINORU
IPC: G11B7/09
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To remove the fluctuation of a tracking error signal and to improve the reproducing effect of an optical disk even when a damage affecting only one PD(photodetector) output signal exists in the optical disk in the optical disk device for detecting the tracking error signal by a top-hold pushpull method(TPP method). SOLUTION: This device comprises an arithmetic unit 32 for calculating the difference between a tracking error signal TE from a TPP circuit 50 and a signal AL being the difference of PD output signals E and F, a window comparator 33 comparing the output signal of the arithmetic unit 32 with a prescribed positive/negative threshold level and generating a defect flag DF when it exceeds the range of the prescribed positive/negative threshold level and a previous value holding circuit 35 for pre-holding the tracking error signal TE when the defect flag DF rises.
Patent JP-H1041968-A (JP)
Title: Network system and communication method
Inventor: NAKADA TORU
IPC: H04L45/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To relieve the load of a network and a transmission terminal equipment by distributing a broadcast packet sent through a plurality of transmission channels to a plurality of storage areas corresponding to the selected transmission channel and reading a packet stored in the storage area corresponding to the selected transmission channel. SOLUTION: Separation insert sections 501-508 detect an address of a packet received from a parallel multiplex transmission line and separates the packet into a packet sent to a terminal equipment via a sub transmission line and a packet received by a buffer. Buffers 511-518 store tentatively packets outputted from the separation insert sections 501-508 to a storage area corresponding to an output terminal of a switch 541. Then broadcast packets to be sent trough a plurality of transmission channels among received packets are distributed to a plurality of storage areas corresponding to a plurality of transmission channels and a buffer control section 543 reads the packet stored in a storage area corresponding to the selected transmission channel.
Patent JP-S6437527-A (JP)
Title: Optical shutter array
Inventor: KITANO HIROHISA
IPC: G02F1/03
Filed: 1987-08-03
Abstract: PURPOSE:To increase the adhesive strength of an electrode to a plate body and to prevent the electrode from being peeled more than required at the time of cutting, etc., by providing the electrode to a roughened part of the plate body with electrooptic effects. CONSTITUTION:A long-sized flat plate type PLZT 1 is used as the plate body with electrooptic effects, and a chromium film 2 is formed over its one entire surface. The center of the PLZT 1 where the chromium film 2 is formed is accurately cut to the overall length of the PLZT 1 in an X-axial direction to form a groove 3 for a common electrode, and grooves 4 and 5 for individual electrodes are formed on both sides of the groove 3 in parallel. Then the parts outside the grooves 4 and 5 are cut continuously from the grooves to the end parts to remove the chromium film 2 other than a shutter part, and then the surface in the area is roughened. Then a metallic film 7 for the electrodes is formed on this PLZT 1. Consequently, the aluminum film 7 is large in adhesion area and adhered strongly to the surface because of the engagement with rugged parts, etc.
Patent JP-S5985004-A (JP)
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1982-11-05
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-H0245234-A (JP)
Title: Cornering lamp system for vehicle
Inventor: SHIBATA HIROMI
IPC: B60Q1/12
Filed: 1988-08-04
Abstract: PURPOSE:To restrain the frequent variation of an illuminating direction by applying the passage range of an origin zone as the prevention range of an illuminating direction variable operation in the constitution wherein the illuminating direction of a lighting means is varied interlocked with handle steering. CONSTITUTION:In the constitution wherein the illuminating direction of a lighting means such as a head lamp is made variable interlocked with handle steering, the illuminating direction variable operation of the head lamp is prevented when a steering angle is zero, or within a range W equal to or smaller than the predetermined steering angle in right and left directions from the starting point of a handle at a straight forward steering position. In this case, the illuminating direction of the head lamp is fixed toward the front direction of a vehicle. Or the aforesaid range W is determined as the passage range of an origin zone detected with the handle steering and when a steering angle is out of the range W, the illuminating direction is varied linearly, interlocked with the handle steering.
Patent JP-2001024880-A (JP)
Title: Device and method for processing information and information distributing system
Inventor: TAGASHIRA NOBUHIRO
IPC: H04N7/167
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can accurately take over information buried in digital contents. SOLUTION: A digital watermark extracting section 101 extracts information buried in inputted digital contents. Based on extracted result, a selecting section 102 controls output of the digital contents. A synthesizing section 104 adds the additional information to the extracted information. A digital watermark burying section 105 buries the information outputted from the synthesizing section 104 in the digital contents processed by means of a processing section 103.
Patent JP-H0750647-A (JP)
Title: Insettion processing circuit to indicator h4
Inventor: KIMURA TERUO
IPC: H04J3/08
Filed: 1993-08-06
Abstract: PURPOSE:To enable the insertion of number of bytes from an H4 to the head of an ATM cell which comes first after the H4 into the H4 by providing an H4 insertion part inputting the output m of a second arithmetic circuit and inserting into the area of the H4 in the timing of the indicator H4 of a pass overhead. CONSTITUTION:A pulse showing the last of each line of a frame format is inputted in a 260XN byte counter 1 and the number of bytes 260XN in the range of a main information area is counted. The output value of the counter 1 is latched by a latch circuit 2 by the timing of the pulse showing the head of an ATM cell which comes next to the overhead of each line and the number of bytes n from the last of the overhead of each line to the head of the ATM cell which comes first is determined. In an arithmetic circuit 3, (48-n)XN=X is determined. In an arithmeic circuit 4, m=53XX is determined and it is inputted in an H4 insertion part 5. In the insertion part 5, the only m just before the timing pulse of the indiator H4 is inputted is inserted in the H4. Therefore, the number of byte up to the head of the ATM cell which comes next to the H4 can be inserted into the H4.
Patent JP-2001022616-A (JP)
Title: Method and device for automatically monitoring used directory capacity
Inventor: HAMADA KUNPEI
IPC: G06F12/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for monitoring the used capacity of each directory. SOLUTION: When monitoring the used directory capacity (use condition) of a disk storage device connected to an NT server, a list 10 for the used capacity of each directory is provided. Then, the condition of using each directory in the NT server is automatically monitored (A1). When the used capacity of any one directory exceeds a preset reference value, an alarm is generated. In this case, an alarm message is imparted to the operator of the NT server by electronic mail (A2).
Patent JP-H10103818-A (JP)
Title: Air-conditioner
Inventor: FUNAKOSHI SAHO
IPC: F25B47/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary defrosting operation by a method wherein a defrost prohibition time is changed according to an outside air temperature, and a defrost starting outdoor heat-exchanger temperature is changed according to an outside air temperature and the rotational speed of a compressor. SOLUTION: A control device 8 starts a defrost prohibition timer wherein a defrost prohibition time is increased with the decrease of an outside air temperature, and reads an outside air temperature detected by an outside temperature sensor 7, an outdoor heat-exchanger temperature detected by an outdoor heat- exchanger temperature sensor 6, and the number of revolutions of a compressor detected by a rotational speed sensor 13. An outside heat-exchanger temperature when defrosting is started is calculated, and when the value of a defrosting prohibition time timer elapses and exceeds a given time (a defrost prohibition time) and an outdoor heat-exchanger temperature is reduced to a value lower than temperature at which defrosting is started, a four-way valve 5 is switched from a heating cycle to a cooling cycle and enters defrost operation.  When the defrost operation is completed, a defrost operation time timer is reset and a defrost prohibition time timer is also reset.
Patent JP-H0539174-A (JP)
Title: Elevator for parking lot
Inventor: HAYASE MITSUO
IPC: B66B1/16
Filed: 1991-08-05
Abstract: PURPOSE:To contrive improvement of reliability and safety as a manager by grasping a parking condition of each parking story and guiding the other parking lot user to a vacant story, by the manager, in the case of an elevator for a parking lot provided with a vehicle riding cage lifted by a hanging rope of a hoist in a lift path of a parking lot building provided with a plurality of parking lot stories. CONSTITUTION:In the case of a parking lot elevator provided with a riding cage 7, for mounting a vehicle 6, lifted by a hanging rope 5 of a hoist 4 in a lift path 2 of a parking lot building 1 provided with a plurality of parking lot stories, an operation control panel 9 is connected so as to control the hoist 4 operated, and an operation control panel 10, provided with an operation control button 10a, is provided in the riding cage 7 to set up a destination story assigning panel 11 for assigning a destination story of the riding cage 4 to a parking lot managing room while connected between this operation control panel 10 and the operation control panel 9.
Patent JP-S6087152-A (JP)
Title: Web roll rewinder
Inventor: ICHIKAWA HARUO
IPC: B65H18/00
Filed: 1983-10-19
Abstract: PURPOSE:To eliminate collapse of a regularly wound web roll as well as lessen the space for installation by equipping a web roll rewinder with a cutter mechanism to advance and retract together with the rewinding shaft toward/from the web roll storage side and with a nip mechanism. CONSTITUTION:A web roll rewinder is equipped with a cutter 78 to cut off the leading edge of each web roll 22 and a nip mechanism to pinch the leading of the residual portion on core side after cutting (insert toller 54, nip roller 56, guides 58, 60, tensioner 62, rollers 64, 66), where in the cutter 78 and nip mechanism shall be able to advance and retract together with the rewinding shaft 38 toward/from the web roll storage side. This enables hand-over of each web roll 22 in the condition that the leading edge of the web is pinched, so that risk of collapse of regularly wound web roll 22 is eliminated, and further the web roll supply side not moving will suppress the space for installation.
Patent JP-H1133749-A (JP)
Title: Method for joining workpieces by friction mixture joining
Inventor: MICHISAKA KOUZOU
IPC: B23K20/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the method for joining workpieces by friction mixture joining wherein a secure joint having no lack of thickness can be formed and both the workpieces can be joined to form a neat-looking butt joint without a projection, depression or burr. SOLUTION: Both the workpieces 6, 7 are formed so that the areas along a butting part 8 are formed at thick parts 6a, 7a swelled toward a tool 1 in the approximate range of the diameter of a tool shoulder 4 spanning both the workpieces 6, 7. The thick parts 6a, 7a are slanted 10, 10 so that the thickness is gradually reduced toward the perimeter of the shoulder 4. The sides of the thick parts 6a, 7a facing the tool 1 are formed flat 9, 9 in the approximate range of the diameter of a probe 3 spanning both the workpieces 6, 7.
Patent JP-H0749310-A (JP)
Title: Gas detector
Inventor: SUZUKI KENSOU
IPC: G01N21/76
Filed: 1993-08-06
Abstract: PURPOSE:To provide a gas detector with even higher sensitivity and selectivity of a detection gas. CONSTITUTION:This element includes a semiconductor substrate 1 with one main surface thereof made porous 1a finely, a light emitting element 5 comprising an electrode 2 arranged in a mesh or in a lattice on the surface made porous 1a and an opposed electrode layer 3 arranged on the rear of the substrate 1 and a detector 6 to detect the intensity of light emitted from the light emitting element 5 varying with a gas contacting the surface made porous 1a or a variation of the wavelength of the light.
Patent JP-2001022286-A (JP)
Title: Production of plane display device
Inventor: TACHIKAWA MASAFUMI
IPC: G09F9/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to stick an flexible optical film to a display cell by forming the shape of a roller existing on a side where the optical film is stuck to a potbelly shape. SOLUTION: The roller 16 on the side in contact with a flexible film-like polarizing plate 12 of a pair of the rollers 14 and 16 to be used for a stage for sticking the polarizing plate 12 to the display cell 10 is formed to the potbelly shape bulging increasingly toward the center. The display cell 10 is formed by bonding glass substrates 18 and 20 which are an array substrate and a counter substrate and sealing liquid crystals therein and is transported between a pair of the rollers 14 and 16 by a panel stage. The polarizing plate 12 is taken out of a polarizing plate hopper and a release tape is peeled off and then the plate is sucked and held by a polarizing plate sticking head and is transported toward the rollers 14 and 16.  The display cell 10 and the polarizing plate 12 are simultaneously passed between a pair of the rollers 14 and 16 and the polarizing plate 12 is stuck to the surface of the display cell 10 by the pressure of a pair of the rollers 14 and 16.
Patent JP-S5896649-A (JP)
Title: Synthetic resin sliding material
Inventor: YOSHIFUJI JIYUNNOSUKE
IPC: C08L67/02
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a resin composition of improved wear resistance and sliding ability with retaining the heat resistance of the original resin, suitable for sliding materials, by kneading an iron powder and polybutylene terephthalate. CONSTITUTION:The objective composition comprising (A) 100 parts by wt. of polybutylene terephthalate and  (B) 0.01-5 parts by wt. of an ion powder of a particle size 100-500mu. For higher dispersibility of the iron powder, it is recommended that a polybutylene terephthalate resin containing the powder is extruded, in advance, in a small-gage wire form, cut in an appropriate manner into pellets.
Patent JP-H1132672-A (JP)
Title: Freshness-keeping unit
Inventor: TATSU KOICHI
IPC: A23B7/152
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a freshness-keeping unit capable of efficiently generating hydroxy radical so as to accomplish an ethylene decomposition, and vanishing residual ozone along with preventing fresh foods from deteriorating. SOLUTION: This freshness-keeping unit 1 is so designed as to introduce the air in a freshness-keeping environment targeted by the unit 1 into the unit 1 through an inlet port 10, supply ozone and water into a downflow air by an ozone-generating means 11 and its downstream steam-generating means 13, and decomposing ethylene gas contained in the introduced air in a space 15. A moisture component in the air hits against a moisture-removing means 30 of a plate body and adheres to the plate body in the form of water drops, which are removed to flow through a drainage 300 into a tank 130. The residual ozone in the moisture-free and ethylene-decomposed air is removed by an ozone- decomposing means 17 and returned to the targeted environment through an exhaust port 20.
Patent JP-2001019718-A (JP)
Title: Diallylalkylenediamine-based polymer and ink composition using the same
Inventor: KATO TADASHI
IPC: C09D11/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a monomer for a cationic polymer having a small pKa value suitably used as an agent for making paper water-resistant for an ink for ink-jet recording. SOLUTION: This compound is shown by the formula (R1 and R2 are each H or a 1-4C alkyl; n is 1-4) such as an N,N-diallyl-N',N'-diethyl-ethylenediamine. The compound of the formula is obtained, for example, by reacting (B) an allyl halide such as allyl chloride, etc., with (C) an N,N-dialkylalkylenediamine such as 2-(diethylamino)ethylamine in the presence of (A) a hydrogen halide scavenger such as sodium hydroxide, etc., generally at about 10-90 deg.C.
Patent JP-H0842334-A (JP)
Title: Exhaust emission control device for internal combustion engine for motorcycle
Inventor: TAKEUCHI YOSHIHIKO
IPC: F01N3/34
Filed: 1994-07-27
Abstract: PURPOSE:To increase the duration of life of a secondary air pipe when secondary air is supplied to the exhaust system of an internal combustion engine through a secondary air pipe and a reed valve and to prevent the duration of life of the reed valve from being lowered and the operation of the reed valve from producing a noise in this case. CONSTITUTION:A secondary air pipe 61 is provided, with its one end connected to the exhaust port 47 of an internal combustion engine 23 mounted on a vehicle body frame 4 and with the other end opened to an atmosphere side. A reed valve 63, which permits the secondary air to flow in the secondary air pipe 61 only when the secondary air flows from the atmosphere side to the exhaust port 47. The reed valve 63 is provided in the front upper part of the internal combustion engine 23. The secondary air pipe 61 in the downstream of the reed valve 63 is directed gradually downward up to the exhaust port 47.