baber/WOPTO huggingface dataset:
Patent JP-S6341665-A (JP)
Title: Fuel pressure regulating device for engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02M69/00
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a miniature and low cost fuel pressure regulating device which may easily regulate the pressure of fuel fed into a fuel injection valve, in accordance with the operating condition of an engine, by changing the combination of a plurality of springs acting upon a valve member in association with the position of a valve seat. CONSTITUTION:When the pressure of fuel is regulated to be, for example, increased, an electronic control device 41 drives a first solenoid selector valve 39 in accordance with a signal from a temperature sensor 8 for detecting the temperature of, for example, a fuel injection valve 7 so to change over a first air chamber 30 into the atmospheric pressure. Further, a second diaphragm 29 is moved leftward together with a valve seat 22 by means of an air chamber spring 33 to increase the fuel pressure in the first chamber 9, and a first diaphragm 16 is moved in the same direction. At this time a receiving member 24 is separated away from a stopping member 25 and allowed to abut against a valve member 18 so that a second spring 23 abuts against the valve member 18. With this arrangement, it is possible to maintain the pressure of fuel in the first chamber 19 at a set value set by first and second springs 21, 23.
Patent JP-H0934182-A (JP)
Title: Both-side image forming device
Inventor: NAKAO FUMIO
IPC: G03G15/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a both-side image forming device capable of moving a draw-back roller and a pressure board with one solenoid and capable of surely feeding a transfer paper from an intermediate tray even through stack defect, etc., occur. SOLUTION: In this both-side image forming device provided with the intermediate tray 2 on which the transfer paper 1 having an image formed on its surface is discharged, and the draw-back roller 3 which is brought into press-contact with the transfer paper inside the tray 2, moves the transfer paper to a re-feeding part 70, and stacks the transfer paper, and also provided with the pressure board 4 pressuring the stacked transfer paper, and an access roller 5 re-feeding the transfer paper pressured by the pressure board for back-surface copying one by one from the bottom transfer paper at the re-feeding part, has one solenoid 13 and a cooperating mechanism 40 contrarily moving the draw-back roller and the pressure board up and down with the on/off of the solenoid 13.  When a paper detecting sensor 16 detects that the re- feeding of paper has finished, and the number of surface copies is less than the number of back-surface copies, the draw-back roller performs moving operation again, and the paper re-feeding operation can be performed at the time when the paper detecting sensor detects the transfer paper.
Patent JP-S6079216-A (JP)
Title: Gyrocompass
Inventor: HOUJIYOU TAKESHI
IPC: G01C19/38
Filed: 1983-10-06
Abstract: PURPOSE:To prevent positively fracture, of suspension wire, by resorting to a means, wherein elongation of the suspension wire itself supporting a weight of a gyro-case containing a gyrocompass is limited within that corresponding to its tensile stress. CONSTITUTION:A screw 14-1 is fixed with threads on the top of 27-1 of a hanging anchor 27 and the top end of the anchor 27 is fastened rigidly on its bottom and the bottom of the wire 14 is fastened rigidly on the top of a vertical shaft 3 located on the top of the gyro-case 1. Here, by turning the screw 14-1, the gyro-case 1 is made to slide up and down and a gap between top and bottom end surfaces and the corresponding surface of the inside surface of a vertical ring 2 is adjusted. By adjusting the gap DELTAdelta between bottom end surface and corresponding top end surface of the vertical ring 2 is adjusted and a length which is less than the largest elongation of the suspension cable 14 less the statical deformation can be set.
Patent JP-2000080300-A (JP)
Title: Electroconductive calcium carbonate and its production
Inventor: KASAHARA HIDEMITSU
IPC: C08K3/26
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the cheap subject material excellent in whiteness, good in optical characteristics and useful as an antistatic agent or an electroconductive material for a plastic, a coating material, a paper, a rubber, a sealant, a sol of polyvinyl chloride or the like by coating an electroconductive metal oxide on the surface of calcium carbonate. SOLUTION: This electroconductive calcium carbonate is obtained by suspending and mixing an electroconductive metal oxide (preferably tin oxide containing an activating agent such as antimony) with calcium carbonate (preferably in a needle shape) in an organic solvent to provide the calcium carbonate coated with the electroconductive metal oxide, and carrying out the heat treatment of the coated calcium carbonate at 100-600 deg.C, preferably in a reductive atmosphere. The electroconductive calcium carbonate has 1-1,000 pts.wt., preferably 10-30 pts.wt. electroconductive metal oxide based on 100 pts.wt. calcium carbonate on the surface of the calcium carbonate.
Patent JP-S6248817-A (JP)
Title: Measuring system for inter-network delay time
Inventor: YOSHIDA IKUO
IPC: H04B3/46
Filed: 1985-08-28
Abstract: PURPOSE:To easily measure the maximum or minimum inter-network delay time of a network by providing a two-branch cable connected to a transmitter/ receiver of the network from a terminal device so as to use a terminal equipment having one communication channel only. CONSTITUTION:A delay time measuring process 22 reads a time from a timer process 23 and gives an instruction sending a delay time measuring data to a transmission/reception process 21 at the same time. Thus, the process 21 awaits an output of a data 1,000, after the delay time data 100 is sent to the network 11 via the two branch cable 12 and a transmission side cable 12T. When the process 21 receives the data 1,000 from the network 11 via the cable 12R and the cable 12 at the reception side, a reception end notice is outputted to the process 22. When the end of reception is received, the process 22 reads the present time from the process 23 to obtain the difference between the said time and the delay time data transmission time. Thus, the maximum or minimum inter-network delay time in the network 11 is measured easily.
Patent JP-S6433471-A (JP)
Title: Cooling device for compressor
Inventor: EBARA TOSHIYUKI
IPC: F25B1/00
Filed: 1987-07-27
Abstract: PURPOSE: To improve the rising characteristic of a compressor while eliminating impaired durability by closing an open/close valve mounted on an injection pipe until the temperatures of the compressor and oil or the temperature and pressure of a refrigerant exceed set values. CONSTITUTION: When the temperature of a closed container 8 exceeds 80 deg.C and an electromagnetic open/close valve 7 is opened by a controller 18, a part of a liquid refrigerant flowing out of a condenser 2 flows through an injection pipe 5 and enters a cylinder 11 so that a rotary compression element 10 is cooled. When the temperature of the closed container 8 is below 80 deg.C, the electromagnetic open/close valve 7 is closed by the controller 18 to be controlled by a signal from a sensor 19 so as to block the supply of the liquid refrigerant from the condenser 2 to a rotary compressor 1 through the injection pipe 5.  This keeps the refrigerant from dissolving into the oil in the closed container 8 to prevent a foaming phenomenon while improving the rising characteristic of the rotary compressor and the complete blocking of the delivery of the oil eliminates impaired durability of the rotary compressor 1.
Patent JP-H0717438-A (JP)
Title: Fitting construction for instrument panel member
Inventor: MIWA KUNIHISA
IPC: B62D25/08
Filed: 1993-06-30
Abstract: PURPOSE:To provide a fitting construction of an instrument panel member in which prevention of injury to a body is attained by the use of a spacer of short width dimension, a restraint for layout is mitigated, appearance is improved without performing any special processing against fastening bolts and the like, and waterproofing can be insured without accompanying any additional work. CONSTITUTION:A spacer 11 of length extending over a pair of fastening bolts 4 are interposed between the head parts 5 of a pair of the fastening bolts 4 and a body 3, a cap 13 covering the spacer 11 and the head parts 5 of a pair of the fastening bolts 4 is provided, and the cap 13 is provided with a lip on the contacting part with the body 3 capably of being liquid-tight. Prevention of injury to the body 3 is attained by setting the width dimension of the spacer 11 short, a space required on the side of a front pillar 8 can be minified, and hence restraint for layout can be mitigated. By covering the spacer 11 and the head parts 5, 5 of a pair of the fastening bolts 4, 4 with the cap 13, the external appearance is improved.
Patent JP-S5979010-A (JP)
Title: Manufacture of hollow nozzle blade for turbine diaphragm
Inventor: ISHIMURA TETSUROU
IPC: F01D9/02
Filed: 1982-10-27
Abstract: PURPOSE:To save welding metal and to reduce welding strain by a method wherein in the case of the hollow nozzle blade comprising a combination of a rear plate and an abdominal plate, a V-shaped groove is formed on the side of the steam outlet port of the rear plate and the edge of one end of the abdominal plate is welded to the rear plate by fitting the edge of one end of the abdominal plate into the groove. CONSTITUTION:The V-shaped groove 17a is formed on the side of the steam outlet port of the rear plate 17. Then the edge of one end of the abdominal plate 1 is welded to the rear plate as at 4 by fitting the edge into the groove 17a. Thus, by the provision of the V-shaped groove, it is possible to save welding metal and to reduce welding strain.
Patent JP-S57112994-A (JP)
Title: Method and device for cleaning of compressor for wastes
Inventor: HIROTA TAKESHI
IPC: B30B9/28
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the entry of wastes into the clearances between the packer plate  of a compressor for pneumatically transported waste and the compressor body and discharge said wastes by communicating the air pressures in the chambers before and  behind the packer plate generated by its advance and retreat openably and closably of  both chambers and adjusting the same. CONSTITUTION:Wastes produced in residential quarters or the like is transported by the air released from a blower 9, and enters a storage and discharge machine 6 through a separator 5. When said machine is opened, the wastes is charged into the  compression chamber 17 of a compressor 10. This is forced into a container 11 by the  advance of a packer plate 12 by a cylinder 13. At this time, the upper plate 12' closes  the bottom end of a hopper 16. When an electromagnetic stop valve 14 is opened in  accordance with the advancing of the plate 12, air is sucked from the hopper 16 past a  piping 15 into a chamber 18 through the valve 14. Hence, the air pressure in the  hopper 16, and between the chambers 17, 18 are approximately equal, and the entry of the wastes near the clearances between the plate 12 and a compressor body 20 into the  chamber 18 is prevented. When the plate 12 retreats, the valve 14 closes and the air in  the chamber 18 has no more ways to go and flows from the inner side of the plate 12  and the body 20 into the chamber 17. Hence, the wastes attached on the inner side of  the body 20 is blow out into the chamber 17.
Patent JP-H0352490-A (JP)
Title: Deflection distortion data calculation method for projection type television receiver
Inventor: SAKURAI HIROSHI
IPC: H04N9/28
Filed: 1989-07-20
Abstract: PURPOSE:To correct convergence accurately in a short time by moving a test pattern on a dummy screen in a horizontal or a vertical direction at prescribed speed, detecting the deviation of a detection timing in each photodetection sensor, and calculating a data for convergence correction. CONSTITUTION:A dummy screen 2 is provided in place of a real screen, a test pattern for convergence correction is displayed on the dummy screen 2 and a test pattern is moved in a horizontal or a vertical direction at a prescribed speed. In such a case, a test pattern moving at a prescribed speed is detected with a matrix shaped photodetection sensor 1 arranged on the dummy screen 2. Since the deviation of the detection timing corresponds to the convergence correction, the deviation of the detection timing is the convergence correction data. Thus, the convergence correction of a projection television receiver is attained.
Patent JP-H1031317-A (JP)
Title: Laser direct image forming method
Inventor: URANO TOSHIYOSHI
IPC: B41M5/26
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method excellent in the reproducibility of an image, and high in sensitivity. SOLUTION: In this laser direct image forming method for fixing a laser direct image forming material having a photosensitive layer containing at least a near infrared absorbent on a substrate, scanning/exposing an image pattern with near infrared laser light on a base and abrading/removing the photosensitive layer of an exposed part to form a photosensitive image on the substrate, the thermal conductivity of a base material constituting the base is <=0.2W/mK.
Patent JP-H0240355-A (JP)
Title: Benzylalkylthiophenyl ether compound
Inventor: YANAGIHARA NAOTO
IPC: C07C323/20
Filed: 1988-07-27
Abstract: NEW MATERIAL:(4-Alkoxybenzyl)-4-alkylthiophenyl ether. EXAMPLE:(4-Methoxybenzyl)-4-methylthiophenyl ether. USE:A thermally meltable substance for recording material. PREPARATION:The subject compound can be produced by reacting the corresponding p-alkoxybenzyl halide with an alkylthiophenol in the presence of a basic catalyst (e.g., potassium carbonate). The reaction may be carried out in a solvent.
Patent JP-H0354071-A (JP)
Title: Articulation joined truck for rolling stock
Inventor: JIRUBEERU BOABAN
IPC: B61F5/38
Filed: 1990-07-16
Abstract: PURPOSE: To simplify a motor mounting structure by fixing cross-members which are extended along a central longitudinal axis of a truck and are alternately combined to two longitudinal members supporting axles, respectively, and by interconnecting the both cross-members with a hinge device rotatably about a central transverse axis. CONSTITUTION: In this joint-united truck for a rolling stock, two axles 2 are connected to two longitudinal members 1 through four elastic blocks (not illustrated) comprising a primary suspension, and two motors 4 are provided through a support body 7 for cantilever beams 11 of cross-members 10 welded on each longitudinal member 1. The cantilever beams 11 of two cross-members 10 are combined alternately, two bearings of which one is a spherical knuckle type hinge 12 and the other is an elastic hinge 13 are provided for each cross-member 10. A joint-uniting device is constituted by interconnecting four hinges through a shaft 20, and therefore, each longitudinal member 1 is supported rotatably about a central transverse axis 6.
Patent JP-H06350074-A (JP)
Title: Design support equipment for semiconductor circuit
Inventor: NAKADA YASUNORI
IPC: H01L29/00
Filed: 1993-07-29
Abstract: PURPOSE:To construct an integrated design environment ranging from a device analysis to a circuit analysis in regard to a semiconductor circuit comprising impurity implantation type MESFET and L-C-R. CONSTITUTION:This equipment comprises discrete processing devices for inputs 2801 and 2802 of a structure and operating conditions of a device, a device analysis 2803, output and retention 2804a and 2804b of device characteristics, input 2805 of circuit information, a circuit analysis 2806, output and retention 2807a and 2807b of circuit characteristics and feedback processings 2808a and 2808b of input data. States of operations including the shape of a depletion layer of a transistor are determined on the basis of information on a physical structure, information on impurity concentration and the operating conditions, a high-frequency circuit response characteristic is obtained and the device analysis of high efficiency is executed. By integrating processings for the device analysis, the circuit analysis and optimization and further by concentrating and visualizing output information, besides, a unitary design environment facilitating recognition of the information is constructed.
Patent JP-H0743229-A (JP)
Title: Biaxial load gauge
Inventor: KAWASAKI KIYOHIKO
IPC: G01N3/02
Filed: 1993-07-29
Abstract: PURPOSE:To perform highly accurate load tests by interposing a sliding bearing member between a first loading means and object to be tested and correcting the frictional force generated by the sliding bearing member against the object with a load detected by means of a load detector. CONSTITUTION:A first loading means 8 applies a compressive load to an object W to be tested and a second loading means 10 applies a bending load to the object W through a mobile frame 7. The pressure receiving member of a first load detector 12 is compressively deformed in the axial direction and the deformation of the member is detected by means of an axial-direction strain gauge. Then the load applied to the object W is detected from the deformation. In addition, the load applied by the second loading means 10 is detected by means of a load detector incorporated in the means 10. A reaction is generated against the load of the means 10 from the frictional resistance of the member 13 against the load. The reaction acts on the pressure receiving member of the detector 12 connected to the member 13 and the deformation of the pressure receiving member is detected with a bending-direction gauge. Then the frictional force generated by the member 13 is calculated from the deformation.
Patent JP-H0240804-A (JP)
Title: Fluorescent lamp lighting equipment
Inventor: TANAKA YOSHIRO
IPC: F21V11/06
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a constant equipment efficiency, increase the brightness feeling of a louver and improve the amenity by forming the constituting pieces of the louver in a wedge form using a translucent material, and evaporating a semi-translucent reflecting film on the outer surface of each constituting piece of said louver. CONSTITUTION:A proper number of constituting pieces of a louver 4 provided on the lower surface of a fluorescent lamp 3 are formed in a wedge form using a translucent material, and a semitranslucent reflecting film 6 is evaporated on the outer wedge surface of each constituting piece of the louver 4. Hence, a part of the light is transmitted and diffused through the wedge part of the louver 4, so that the equipment efficiency can be increased. Further, the brightness feeling of the fluorescent lamp lighting equipment is increased as a whole, so that the amenity in working space can be increased.
Patent JP-S57114059-A (JP)
Title: Controller for lock-up clutch in torque converter for automatic speed change device
Inventor: YOSHIDA MAKOTO
IPC: F16H61/14
Filed: 1980-12-28
Abstract: PURPOSE: To permit the control of a lock-up clutch in linear response to a change in speed ratio by using a simplified structure in which the supply or discharge of oil to or from a lock-up oil chamber is controlled by two control valves operating in response to the revolution number of a stator and also to  the revolution number of a pump.  
     CONSTITUTION: A drain pathway 62 is opened by a shift to drive range, and in an oil chamber 11 leading from an oil chamber B to the drain pathway 62, the first control valve 20 turning with a stator 3 and opening when the revolving number of stator 3 is more than a given one and the second control valve 30 turning with a pump 1 and opening when the revolving number of the pump 1 is more than a given one are provided. And, at the drive range, when the revolving number of the stator 3 is more than a given one, the clutch 4 connecting the oil chamber 11 to the drain pathway 62 is turned on. The first control valve 20 serves to detect lock-up point and the second control valve 30 serves to detect lock-up off point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6344797-A (JP)
Inventor: UOZU NOBUO
IPC: H05K3/18
Filed: 1986-08-11
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-H1017461-A (JP)
Title: Preparation for external use for improving skin roughness
Inventor: INOMATA SHINJI
IPC: A61K8/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe skin roughness-improving preparation for external use, having excellent effects for improving and preventing various kinds of skin diseases, skin roughness, rough skins, etc., by compounding the extract of Sophora flavescens Aiton. SOLUTION: This preparation for external use for improving skin roughness contains the solvent extract of a perennial plant, Sophora flavescens Aiton, as an active ingredient in an amount of 0.0005-20wt.%, preferably 0.001-10wt.%, based on the whole amount of the preparation for external use as a dry product. The extract is especially obtained by immersing or thermally refluxing the roots of the Sophora flavescens Aiton in a solvent (e.g. 1,3-butyleneglycol), filtering and subsequently concentrating the filtrate. Ointments, creams, milky lotions, lotions, packs, bath articles, etc., can be prepared by conventional methods. The skin roughness-improving preparation for external use especially exhibits an inhibiting activity against serine protease as a protease-inhibiting agent.  The preparation is effective for skin roughness caused by various kinds of skin diseases such as contact dermatitis and psoriasis, the skin roughness of healthy person, rough skins, etc.
Patent JP-H0853855-A (JP)
Title: Method and apparatus for excavation for construction of continuous wall body
Inventor: ITO TAKAAKI
IPC: E02D5/18
Filed: 1994-08-10
Abstract: PURPOSE:To improve water-stopping capacity by a method wherein spouts for hardening liquid are provided to positions at specified distance above spouts for hardening liquid provided on the front end of auger shafts. CONSTITUTION:Earth and sands are agitated with auger screws 7a, 7b and 7c rotating together with rotation of auger shafts 4a, 4b and 4c with hardening liquid discharged from hardening liquid spouts 6a and 6c on the lower position and air supplied through an air supply port. Then, discharge of the hardening liquid from the spouts 6a and 6c is stopped and auger heads 5a, 5b and 5c are drawn up to the middle point while the hardening liquid is discharged from hardening liquid spouts 12a and 12b on the upper position. Then, discharge from the spouts 12a and 12b is stopped and discharge from the spouts 6a and 6c is started again, and the auger heads 5a-5c are lowered to the lowermost part while agitation of earth and sands is made with the auger screws 7a-7c. Then, discharge from the spouts 6a and 6c is stopped again and the auger heads 5a-5c are drawn up to the ground surface while agitation is made with the hardening liquid discharged from the spouts 12a and 12b.
Patent JP-H1021040-A (JP)
Title: Method and device for document display by screen division
Inventor: IIJIMA TOSHIO
IPC: G06F3/0484
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for document display by screen division which allows the operation up to the positioning of two target documents on the same screen to be performed while a large screen before division is displayed as it was. SOLUTION: In response to specific document place specifying operation which is to be done prior to screen division command operation, the specified document place is stored as a 1st document place to be displayed on either small screen. In response to the specific screen division command operation, a 2nd document place to be displayed on the other divided screen is determined among documents which are currently displayed on the screen according to a certain rule. The screen of the image display unit is divided into two upper and lower small screens; and the 1st document place is displayed on one small screen and the 2nd document place is displayed on the other small screen.