baber/WOPTO huggingface dataset:
Patent JP-H0666131-A (JP)
Title: Self-diagnosis device of adsorbent for internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F01N13/02
Filed: 1992-08-14
Abstract: PURPOSE:To judge adsorption performance with certainty by arranging an adsorbent in a bypass passage of an exhaust passage provided upstream from an exhaust purufication catalyst, detecting air-fuel ratios of the exhaust upstream and downstream from the adsorbent, and comparing the air-fuel ratios to each other at a high temperature after separation of HC which is previously adsorbed. CONSTITUTION:An exhaust catalyst 3 is arranged in an exhaust passage 2 of an internal combustion engine 1. An exhaust passage 2 on its upper course is composed of a main passage 4 and a bypass passage 6 in which an adsorbent 5 is arranged. A control valve 7 is provided on the branch point. A front oxygen sensor 14 is provided upstream from the adsorbent 5 as an upstream air-fuel ratio detecting means, while a rear oxygen sensor 15 is provided downstream from the adsorbent 5 as a downstream air-fuel ratio detecting means. Detected values are input to a control unit 12. A ratio of frequencies of outputs of both exygen sensors is compared to a judgment reference value. Attention is paid to catalyst function at a high temperature after separation of HC from the adsorbent 5, and adsorption performance of the adsorbent 5 is judged by judging catalytic performance. Deterioration of the adsorbent 5 is detected in an early time.
Patent JP-S6373709-A (JP)
Title: Matching box
Inventor: SUNAHARA TAKESHI
IPC: H03H7/40
Filed: 1986-09-17
Abstract: PURPOSE:To simplify the impedancematching adjustment over a wide range in a short period by varying an inductance of an inductor automatically in response to the meshing state of a variable capacitor at matching. CONSTITUTION:The meshing rate of the variable capacitor 6 is detected by a potentiometer 11 and when the meshing rate reaches 20% or below or 80% or over at the end of matching, the inductance of the inductor 5 is varied by a prescribed quantity by a motor 8 via a controller 12 and variable capacitors 6, 7 are driven to take matching in this state. When the meshing rate of the variable capacitor 6 in this state is not within 20-80%, the inductance of the inductor 5 is varied by a prescribed quantity. The operation above is repeated until the meshing rate of the variable capacitor 6 reaches 20-80%. Thus, the impedance matching adjustment requiring a wide range is simplified in a short period.
Patent JP-H04100533-A (JP)
Title: Vacuum container
Inventor: MARUYAMA TAKAHIRO
IPC: C09K3/10
Filed: 1990-08-18
Abstract: PURPOSE:To repeatedly use one seal material by forming the seal material interposed between a lid body and a vacuum container main body from a shape memory alloy and providing a heater heating the seal material to the transition temp. thereof or higher to restore the same to its original shape. CONSTITUTION:A semiconductor wafer is inserted in a treatment chamber 1a from a taking in and out port 2 in such a state that a door 3 is opened and, thereafter, the door 3 is closed. A seal material 11 composed of a shape memory alloy is preheated before the door 3 is closed to be set to an initial state. when the door 3 is closed to clamp the seal material to a main body 1 by a clamping member, the seal material 3 is deformed so as to collapse between the door 3 and the main body 1. By this method, high airtightness like a usual metal seal can be obtained. After the completion of etching treatment, the door 3 is opened and the semiconductor wafer is taken out. When the door 3 is opened, the seal material 11 is in a deformed state at about room temp. but, by heating the door 3 to 70 deg.C or higher by the heater 13 built in the door 3, the seal material 11 is restored to its original shape before deformation.
Patent JP-S6373517-A (JP)
Title: Laser irradiation apparatus
Inventor: SASAKI NOBUO
IPC: H01L21/20
Filed: 1986-09-16
Abstract: PURPOSE:To enable monitoring with less noise due to reflection from the sample surface by monitoring the incident beam by means of light obtained by the combination of a dichroic mirror and a half mirror of a small reflection factor. CONSTITUTION:Reflected by a first dichroic mirror 2 obliquely placed relative to a laterally entering laser beam incident light, most of the light is turned to a vertically downward light, and this light is received by an obliquely placed half mirror 3 of a small reflection factor, passing most of the light vertically downwardly for irradiation of a sample 4. By using the light vertically downwardly entering the half mirror 3 and laterally reflected as a monitor light, the relected light from the sample surface are mostly reflected laterally when it vertically upwardly re-enters the mirror 2. In addition, a few light transmitted by the mirror 2 is also reflected at a second dichroic mirror 5 and becomes a vertically downward light, most of which is laterally reflected when re-entering the mirror 2, and a very few is transmitted by the mirror 2 and reaches the half mirror 3. Therefore, a monitor light of a fixed amount ratio relative to the incident light can always be obtained.
Patent JP-S6195584-A (JP)
Title: Emitting light wavelength stabilizer
Inventor: KONISHI NAOYUKI
IPC: H01L33/00
Filed: 1984-10-16
Abstract: PURPOSE:To stabilize an emitting light wavelength without measuring the temperature by monitoring the emitting light, converting the lights into electric signals by opto-electric converters having different wavelength sensitivity, and controlling the temperature of the light emitting elements by electro-thermal converter in response to the difference. CONSTITUTION:The light emitted from a light emitting element 1 such as a light emitting diode is monitored, the monitored light is converted into electric signals by opto-electric converters 4, 5 having different wavelength sensitivity, the difference of the electric signals is detected by a detector 6, the temperature of the element 1 is controlled by an electro-thermal converter 7 driven by the input in response to the difference to stabilize the emitting light wavelength of the element 1. The stabilizer and the converters 4, 5 includes, for example, silicon photodiode exhibiting decreasing characteristic at the long wavelength side and germanium photodiode 5 exhibiting decreasing characteristic at the short wavelength side. The converter 7 includes, for example, a thermo module using Peltier effect.
Patent JP-S6195604-A (JP)
Title: Voltage controlled oscillator
Inventor: SATO TADANOBU
IPC: H03L7/099
Filed: 1984-10-16
Abstract: PURPOSE:To eliminate the temperature dependancy by adopting the constitution that a discharge circuit absorbs a prescribed current from a charging circuit. CONSTITUTION:In opening a switch 5, a capacitor C of the charging circuit 1 is charged via a resistor R20 and the charging voltage is subjected to comparison by a Schmitt trigger comparator circuit 3. When the charging voltage rises up to a high threshold value of the comparator circuit 3, the output of the comparator circuit 3 is inverted to close the switch 5. Then the charged electric charge of the capacitor C is discharged via the discharge circuit 2. The discharge circuit 2 consists of transistors Q7-Q12 and resistors R5-R9 and designed to absorb a prescribed current from the charging circuit 1. When the voltage by the electric charge in the capacitor C exceeds the low threshold value of the comparator circuit 3, the output is inverted to open the switch 5 thereby restarting the charging. Thus, the output of the comparator circuit 3 is used as an oscillation output. Then the temperature dependancy of the oscillated output is avoided.
Patent JP-S6196131-A (JP)
Title: Suction device for engine
Inventor: MISUMI MASANORI
IPC: F02B29/08
Filed: 1984-10-17
Abstract: PURPOSE:To make accurate stratification in a low load come to fruition, by constituting a main suction passage with both primary and secondary suction passages, while making a sub-suction passage open to the primary suction passage at the same diametral side, in case of a device which aims at a stratified combustion with both main and sub suction passages installed. CONSTITUTION:In case of a device which feeds a combustion chamber 5 with a rich air-fuel mixture from a main suction passage 7, while feeds the upstream side of a main suction valve 8 in the said passage 7 with air (or a lean air-fuel mixture) from a sub-suction passage 9 and that stratifiedly charges the air-fuel mixture inside the combustion chamber 5 with on-off control of a sub-suction valve 10 inside the sub-suction passage 9, the main suction passage 7 is constituted of both primary and secondary suction passages 14 and 15. This primary suction passage 14 is formed as its passage diameter throttled as compared with the secondary suction passage 15, while it is so constituted as to produced a swirl in the air-fuel mixture to be fed to the combustion chamber 5. And, the sub-suction passage 9 is made so as to be opened to the primary suction passage 14.
Patent JP-S59108159-A (JP)
Title: Controlling device of magnetic disc
Inventor: SUZUKI TAKAO
IPC: G11B20/10
Filed: 1982-12-13
Abstract: PURPOSE:To improve the using efficiency of a system by controlling a fixed type magnetic disc device so that transfer and storage operation from the magnetic disc device to a backup memory through a buffer memory is executed during the pausing period of normal work processing. CONSTITUTION:When a SAVE command 102 is inputted from a processor to a register 2 and a controlling part 4, a block address in the command is stored in the register 2. If an R/W command 104 is inputted to the controlling part 4 and the disc device 8 is in operating, the controlling part 4 receives the block address from the register 2 after passing a prescribed period from the end of the operation and commands transfer operation to the buffer memory 6, the disc device 8 and the backup memory 10 to execute the SAVE command. If the R/W command 104 is inputted to the controlling part 4 during the execution of the SAVE command, the transfer operation is interrupted at the division of the block and then executed again after completing write or read operation.
Patent JP-H0668957-A (JP)
Title: Temperature control device for sheet-shape heater
Inventor: KUROYAMA KATSUHIKO
IPC: H05B3/00
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a control device for sheet-shape heater, which can lower the maximum temperature of a local high temperature part due to the partial heat insulation without-lowering the heating property. CONSTITUTION:A heating element 2 is provided with a heat sensitizing material 2c, of which electric resistance has the minus characteristic, between a heater conductor 2 a and a sensor conductor 2b. A computing and control unit 12 detects the temperature of the heating element 2 on the basis of the output of the sensor conductor 2b, and when a detected temperature exceeds a set temperature, the computing and control unit 12 controls a switch element Q so as to restart the electrifying to the heating body 2 after the stop of the electrifying for a predetermined time. The computing and control unit 12 turns off the switch element Q at one time or more before the heating body 2 arrives the set temperature with an electrifying stop period shorter than the electrifying stop period at the time when the heating body 2 arrives the set temperature.
Patent JP-S6375025-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: MATSUURA AZUMA
IPC: C08G59/00
Filed: 1986-09-18
Abstract: PURPOSE:To obtain the titled composition having reduced stress without deteriorating water-vapor resistance, by blending a novolak type epoxy resin composition containing a large amount of an inorganic filler with specific components such as a specific butadiene-acrylonitrile copolymer, etc. CONSTITUTION:(A) An epoxy resin composition which comprises a novolak type epoxy resin as a base resin and contains 50-85wt% inorganic filler (e.g. silica, etc.) is blended with (B) 1-30pts.wt. based on 100pts.wt. epoxy resin composition of a butadiene-acrylonitrile copolymer which is shown by formula (x, y and z are positive integer, 1<=x/y<=20 and z is 5-20) and contains a terminal COOH group, (C) 25-75pts.wt. phenolic curing agent (preferably novolak type phenolic resin), (D) 0.5-5pts.wt. phosphine type curing promoter (e.g. triphenylphosphine, etc.) and (E) 0.1-15pts.wt. coupling agent.
Patent JP-H04103515-A (JP)
Title: Water-based manicure cosmetic
Inventor: FUKUDA KEIICHI
IPC: A61K8/00
Filed: 1990-08-21
Abstract: PURPOSE:To obtain a water-based manicure cosmetic having excellent adhesivity, water-resistance, abrasion resistance, aging stability, etc., and containing water as main component to be a substitute or organic solvent by using a cationic polymer emulsion and a hydrated oxide of a polyvalent metal element as essential components. CONSTITUTION:The objective manicure cosmetic is produced by using 5-60wt.% (in terms of solid) of a cationic polymer emulsion and 0.1-10wt.% of a hydrated oxide of a polyvalent metal element (e.g. boehmite) and properly compounding pigment, dye, antiseptic agent, perfumery, plasticizer, thickener, wetting agent, defoaming agent, filler, etc. The above emulsion can be produced by adding water to an organic solvent solution of a copolymer produced by the copolymerization of a cationic monomer and a hydrophobic nonionic monomer, and distilling off the organic solvent. It can be used as a nail enamel, nail enamel base coat, nail enamel overcoat and, further, eye liner, mascara, pack, etc.
Patent JP-S60111015-A (JP)
Title: Brake device of engine cooling fan
Inventor: KIKUCHI YASUYUKI
IPC: F01P7/02
Filed: 1983-11-19
Abstract: PURPOSE:To forcibly brake a cooling fan at starting time so as to improve warming up property by enabling a brake shoe, which makes forward/backward movement by means of a form storage alloy spring and a bias spring, to be pressed to closely touch a brake disc fixedly provided in one body with the cooling fan on its back face side. CONSTITUTION:A brake disc 2 is fixedly provided in one body with a cooling fan 1 on its back face. An outer casing 4 is fixed in front of an engine and a piston 6, energized to the brake disc 2 side by means of a bias spring 9 and equipped with a brake shoe 3 on its front end, is fitted in the casing 4. A form storage alloy spring 8, interposed between a flange part 7 on the tip of a shaft 6b fitted to the rear end of the piston 6 and an inner casing 5, is contracted when the engine is in low temperature atmosphere, then the piston 6 moves leftward due to an action of the bias spring 9, and the brake shoe 3 is pressed to closely touch the brake disc 2, the cooling fan 1 being braked.
Patent JP-H0642021-A (JP)
Title: Slop sink stand
Inventor: YUKI HIROSHI
IPC: E03C1/18
Filed: 1992-07-24
Abstract: PURPOSE:To facilitate execution of a plurality of washing works by a method wherein rims on the upper ends of a deep sink and a shallow sink arranged side by side are made flush with each other while the height of a partition wall between the two sinks is made lower than the height of the rims. CONSTITUTION:Of two sinks arranged side by side in a slop sink stand, one is made to serve as a deep mop-washing sink 9 and the other is made to serve as a shallow dustcloth-washing sink 11, and the deep sink 9 is formed in a shape that is long lengthwise and the bottom 10 thereof is placed in low position. Rims 7 on the upper ends of the sinks 9 and 11 are made flush with each other, and a partition wall 13 is provided between the two sinks. The height of the partition wall 13 is made higher than the bottom 12 of the shallow sink 11 and is made lower than the rims 7 so that water in the shallow sink 11 can flow into the deep sink 9 without reaching the rims 7 when the water overflows the shallow sink. Thereby discriminative washing for mops and dustclothes can be made inependently and simultaneously.
Patent JP-H0642349-A (JP)
Title: Cooling liquid temperature controller
Inventor: NINOYU MASATOSHI
IPC: F01P11/00
Filed: 1992-07-24
Abstract: PURPOSE:To reduce thermal load received by auxiliary devices inside an engine room from a radiator so as to thermally protect them by lowering a temperature rapidly when the cooling water of an engine is set to a high temperature in the case of a stopped engine. CONSTITUTION:Normally closed solenoid valve 8 is arranged in a pipe passage 7 which connects the upper tank 2 to the condense tank 6 of a radiator 1, and if a cooling water temperature higher than a set value is detected by a temperature sensor 9, when stopped operation of an engine is detected by an oil pressure sensor 11, a control circuit 10 is operated so as to open the solenoid valve 8, and cooling water or steam at a high temperature is discharged from a cooling water passage to the condense tank 6.
Patent JP-H1169124-A (JP)
Title: Troublesome preventing facsimile equipment
Inventor: ISHIKAWA ASAO
IPC: H04M1/65
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that receives information of a fault in a called party facsimile equipment or mis-dialing at the sender side facsimile equipment. SOLUTION: The equipment is provided with a guidance transmission section 5 that sends a guidance to a speech destination, a PB signal reception section 6 that receives a PB signal from the speech destination, a voice transmission/ reception control section 3 that controls the guidance transmission section 5, the PB signal reception section 6 and a handset 7, and a control section 4 that controls a FAX transmission reception section 2 and a voice transmission reception control section 3. Then at transmission of FAX, a guidance is given to a means that stops FAX transmission or calls the handset of the sender side facsimile equipment and FAX stop or calling of the handset 7 is conducted according to a FAX reject or handset call request received from a called telephone set as a reply.
Patent JP-H0771350-A (JP)
Title: Starting device of internal combustion engine for vehicle
Inventor: YAGI TOYOJI
IPC: F02N11/04
Filed: 1993-09-02
Abstract: PURPOSE:To spare the time for initial normal revolution when the reverse revolution is required and improve the starting performance and driving feeling, by instructing the normal revolution through a controller after it has instructed a preliminary revolution composed of a specified rotary angle or reverse revolution for a specified time immediately when the starting instruction is input. CONSTITUTION:A reversible generator-motor 3 as a starting motor is connected to the crank shaft of an internal combustion engine 1 and a battery 8 is connected to the generator-motor 3. The generator motion and the motor motion of the generator-motor 3 are changed over and the field current is controlled in an electric power controller 5. The angle of crank shaft is detected by a crank angle sensor 14. And the generator-motor 3 is controlled by a controller 4 through the electric power controller 5 on the basis of the detected crank angle. At this time, the controller 4 instructs a preliminary revolution composed of a specified rotary angle or reverse revolution for a specified time immediately after the input of starting instruction. Thereafter, the normal revolution is instructed. In this way, the starting performance is improved and the starting time is shortened.
Patent JP-H0882317-A (JP)
Title: Vehicular propeller shaft
Inventor: YOSHIDA TORU
IPC: F16C3/02
Filed: 1994-09-13
Abstract: PURPOSE: To provide a vehicular propeller shaft solving the problem of jointing between an aluminum part and a steel part and making weight reduction compatible with strength. CONSTITUTION: In a vehicular propeller shaft, a steel shaft part 4 for supporting a bearing 8 is connected to one end of an aluminum tube 2. The shaft part 4 is constituted of a steel member 4b for supporting the bearing 8, and an aluminum member 4a brought into pressure contact with the steel member 4b. The aluminum tube 2 is welded to the aluminum member 4a.
Patent JP-H0382579-A (JP)
Title: Thermal transfer recording apparatus
Inventor: TONOMURA TETSUYA
IPC: B41J17/30
Filed: 1989-08-25
Abstract: PURPOSE:To provide the title apparatus generating no color misregistration by providing an escape part having width equal to or more than that of an ink sheet to at least one of a capstan roller and a pinch roller. CONSTITUTION:An escape part having width equal to or more than that of an ink sheet 7 is provided to a pinch roller 2 so as to be brought into contact with a capstan roller 1 at both end parts thereof and, even when recording paper 6 is held between both rollers, an ink sheet 7 is guided to the escape part of the pinch roller 2 to reach an ink sheet taking-up roller 10 without coming into contact with the recording paper. Since the ink sheet 7 reaches the ink sheet taking-up roll 10 through the gap between the shafts of both of the capstan roller 1 and the pinch roller 2 as mentioned above, the distance between the capstan roller 1 and a platen roller 5 can be made min. regardless of the taking-up diameter of the ink sheet taking-up roll 10. Therefore, length L3 becomes short and a recording image range can be increased. As a result, a wider recording image can be recorded on predetermined recording paper and, therefore, no color misregistration is generated and a sharp recording image is obtained.
Patent JP-S6374638-A (JP)
Inventor: SOEDA NORIO
IPC: D06M15/693
Filed: 1986-09-17
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-S6374718-A (JP)
Title: Door structure for automobile
Inventor: IMURA YUTAKA
IPC: B60J5/00
Filed: 1986-09-17
Abstract: PURPOSE:To improve the strength of door with simple structure, by coupling one end section of a reinforcing member to a portion sandwitching a gap section of a door outer panel while securing the other end section to a door inner panel. CONSTITUTION:Door body section 3 is constructed with an outer panel 6 arranged at the outdoor side and an inner panel 9 arranged at the indoor side while facing with the outer panel 6. The lower end section of a door glass 5 is adhered through a molding member 10, a seal 12, etc. to a window frame section 4. A reinforcing member 16 is placed between the outer and inner panels 6, 9. Here, the reinforcing member 16 is extended back and fro over the entire length of the door body section 3, and the end sections of the upper board section 16a and lower board section 16b thereof are coupled respectively to facing bent sections 7a, 8a of the upper side and under side panel sections 7, 8 of the outer panel 6 which faces through an air gap section 14 with the inner panel 9. The sideboard section 16c of the reinforcing member 16 is secured to the inner panel 9.
Patent JP-H04102064-A (JP)
Title: Agent for measuring endotoxin
Inventor: TANAKA SHIGENORI
IPC: G01N33/579
Filed: 1990-08-22
Abstract: PURPOSE:To rapidly and simply measure endotoxin derived from gram-negative bacteria existing in a living sample such as blood, urine and cerebrospinal fluid with high accuracy by using measuring agent specific to endotoxin using lysate. CONSTITUTION:Agent for measuring endotoxin comprises lysate and antibodies to (1 3)-beta-C-glucan sensitive factor and also comprises lysate not containing (1 3)-beta-D-glucan sensitive factor which is obtained by bringing lysate into contact with a carrier with antibodies to (1 3)-beta-D-glucan sensitive factor immobilized. (1 3)-beta-D-glucan sensitive factor is a G factor activated by (1 3)-beta-D- glucan, and in order to specifically measure endotoxin by using lysate without being influenced by (1 3)-beta-D-glucan, influence by the G factor contained in lysate must be eliminated. Thus antibodies to the G factor is used together with lysate or lysate not containing G factor due to anti-G factor immobilization is used.