baber/WOPTO huggingface dataset:
Patent JP-S6358416-A (JP)
Title: Vehicle photographing device
Inventor: KUWAGAKI HIROYUKI
IPC: G03B7/16
Filed: 1986-08-29
Abstract: PURPOSE:To make good photographing possible by judging the state of backlight from output signals of a light detecting means and output signals from an aperture value detecting means and operating a flashing device basing on the result of judgement. CONSTITUTION:A CPU 5 compares signals outputted from a light detecting means 13 and an aperture value detecting means 14 with respective reference value data 6a, 6b used as standard for judging backlight stored beforehand in a ROM 6 connected to the CPU, and controls to make a flashing device 12 driving state when specified conditions are satisfied. Accordingly, when referred condition nearly conforms to backlight condition, or when lower than corresponding aperture value at the time of specific luminous intensity the flashing device 12 is driven and controlled to operatable state. Thereby, a photographed image of high resolution can be obtained even at the time of backlight.
Patent JP-2000034343-A (JP)
Title: Method for recovering polyester-polycondensation catalyst
Inventor: KAWABE MASAYUKI
IPC: C08G63/85
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To recover and reuse a polyester polycondensation catalyst from an out-flow generated in a production process by bringing the polycondensation catalyst recovered from a polycondensation process to use in a distillation process, etc. SOLUTION: In a polyester-producing process comprising an esterification process and a polycondensation process, a glycol containing a polycondensation catalyst recovered from the polycondensation process is treated by (1) a distillation process (carried out by using recovered glycol at 150-210 deg.C, for 1-10 hours under a reduced pressure of 1,330-66,500 Pa), (2) a hot water dissolution process (after adding pure water to a solid material after the process 1, at 50-110 deg.C for 1-5 hours), (3) a filtration process and (4) a condensation process (using a filtrate after the process 3 at 90-110 deg.C for 1-5 hours under a reduced pressure of 1,330-66,500 Pa) and the polycondensation catalyst (preferably, germanium compounds) is separated and recovered.
Patent JP-S6448536-A (JP)
Title: Communication method and system for mobile body communication
Inventor: ITO SADAO
IPC: H04W60/00
Filed: 1987-08-18
Abstract: PURPOSE:To improve the reliability of position registration by providing respectively an ID identification section to each radio base station and a gate exchange and registering the position of the mobile radio equipment based on the data of each radio base station in parallel. CONSTITUTION:Plural radio base stations 30-1-30-n provided with radio transmitter/receiver and an ID identification storage section 24, a switch group 23 connecting plural radio base stations and a telephone network, a channel control section 21 controlling the switch group 23 and a gate exchange 20 including the ID identification storage section 24 are provided. The system is constituted by the radio reception circuit receiving plural channels at the same time to communicate with plural radio base stations simultaneously while plural radio base stations are moved in the service area of their territory, and the mobile radio equipments sending plural channels simultaneously. Thus, the new service using a broad band signal is attained technologically.
Patent JP-H0751480-A (JP)
Title: Mechanism for needle bar of sewing machine
Inventor: YOSHIDA HITOSHI
IPC: D05B55/14
Filed: 1993-08-19
Abstract: PURPOSE:To reduce the driving torque and to reduce the vibration and the noise by moving a needle bar and a needle to position the tip of the needle higher than the upper dead point at the time of up-down reciprocating motion when a needle bar which moves up and down through the processed cloth stops the up-down movement by rotating a main axis. CONSTITUTION:A thread take-up crank 1 is fixed to one end of a main axis 3 and the other end of a crank rod 4 one end of which is fixed to a needle bar 7 is attached to the thread take-up crank 1 with a crank pin 14. The thread take-up crank 1 has a long guide groove 1A in the radial direction. A slider 15 is fit to move freely. The crank pin 14 piercing a long hole 1B is connected to it. By the power of a compression spring 16, the slider 15 is energized to the axial center of the thread take-up crank 1. When a hydraulic pump does not operate, the slider is moved toward the center of the thread take-up crank 1 by the spring 16. When the hydraulic pump is operated, the slider 15 is slided by the hydraulic pressure and the pin 14 is moved away from the center of the thread take-up crank 1.
Patent JP-H0255018-A (JP)
Title: Bag bursting device for water bag for heating device
Inventor: KANEKO GENTOKU
IPC: F24V30/00
Filed: 1988-08-18
Abstract: PURPOSE:To heat a heated article at a proper temperature by forming the subject device from a water bag which is charged with water as the heating material inductive liquid and a string-shaped seal opening member which is formed into ring form and laying the string- shaped seal opening member onto the water bag. CONSTITUTION:A string-shaped seal opening member 10 is formed by forming a ring form from a string article made of nylon, etc., or a hemp string, and laid onto the upper and lower surfaces 9d and 9e of a water bag 9, and one edge part 10a is arranged onto the other edge part side of a heating case 6 along the upper surface of a water impermeable sheet 11 and the undersurface 9e of the water bag 9, and the other edge part 10b is set outwardly from a container 1. When the other edge part 10b is pulled, the center of the edge of the water impermeable sheet 11 covering the opened port surface 6a is cracked, and the water bag 9 is opened largely from the center, and a large quantity of water leaks, and contacts nearly the whole surface of a bag 7 made of the heat generating material, and the high temperature steam is generated. In this case, the bag 7 made of the heat generating material is cut off from the contact with the outside air by the water impermeable sheet 11, and the abnormal heat generation due to the imbibing of humidity is prevented, and a proper quantity of high temperature steam necessary for heating a heated article is generated. Therefore, the heated foodstuff can be heating-cooked sufficiently free from the heating unevenness.
Patent JP-H1182538-A (JP)
Title: Friction clutch having wear compensation capability
Inventor: WEIDINGER REINHOLD
IPC: F16D13/75
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To make an 'inclining' moment act on a feeler, by arranging a feeler in a casing, and by bringing a free end of an elastic body which is fixed to a push plate and adds force in the axial direction to a compensator, into contact with the feeler. SOLUTION: A feeler 20 is composed of a pin 4 guided by perforating a hole 3 in a push plate 16, and a lever 2 fixed to the pin 4. The pin 4 contacts with a fly wheel 5, and the lever 2 is guided to the inside in the radial direction, and is bent at its free end toward a clutch casing 1 in the axial direction. The free end of the lever 2 contacts with a free end of an elastic body 12. A moment which 'inclines' the pin 4 in the hole 3 can be acted on the feeler, by the force the elastic body 12 adds to the lever 2 too.
Patent JP-H0870302-A (JP)
Title: Atm exchange system
Inventor: KATO TSUGIO
IPC: H04Q3/00
Filed: 1994-08-30
Abstract: PURPOSE: To extend processors corresponding to a scale and to improve compatibility by eliminating the expansion obstructing factor of throughput in a call processor. CONSTITUTION: In the call processor 8 which receives call origination information from a call originating subscriber, information for executing a call control function is transmitted and received among the processors 10, 12 and 14 of a circuit correspondence part 2, an ATM switch 4 and a signal processor 6 through a connection means and a speech path setting processing inside this ATM exchange system is completed. When a communication response from a call terminating subscriber is obtained, the subscriber is informed)of call reception, a communication line is provided between the call originating subscriber and the call terminating subscriber and communication is performed.  In this constitution, the call control function is distributed and arranged in the correspondence part 2, the switch 4 and the processor 6 and the number of control commands required to be issued from the call processor 8 is reduced. Thus, the processing loads of the processor 8 are reduced and the extension of the processors corresponding the scale is made possible.
Patent JP-S6098147-A (JP)
Title: Fuel injection control method of electronically controlled diesel engine
Inventor: INAGAKI TAKAFUMI
IPC: F02D41/00
Filed: 1983-11-01
Abstract: PURPOSE:To prevent fuel injection from going to the maximum, in a solenoid spill type distribution fuel injection pump, by controlling fuel injection on the bases of fuel injection starting time upon fault of firing timing sensor. CONSTITUTION:Feul injection control method for electronically controlled Diesel engine includes step for detecting the fuel injection starting time from the rotary angle of roller ring, step for controlling fuel injection on the basis of firing timing upon occurrence of firing timing signal from firing timing sensor within setting interval from the start of injection and step for controlling fuel injection on the basis of fuel injection starting time in place of firing timing upon occurence of no firing timing signal within setting interval. When controlling fuel injection on the basis of fuel injection starting time, conventional firing delay time is added to perform normal fuel injection control even upon fault of firing timing sensor.
Patent JP-H1031922-A (JP)
Title: V-shaped suspension device for two vertical conductors
Inventor: TAWARA TOSHIYUKI
IPC: H01B17/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To vertically arrange two conductors with simple yoke fittings, and to effectively cope with the lateral wind by connecting a U-shaped yoke fitting to each lower part of insulator devices, which are suspended in the V-shape, and holding a conductor through a suspension clamp. SOLUTION: A yoke fitting Y1 has the nearly U-shape, and each lower end of insulators 1a, 1b is connected to both ends of an upper piece Y1a , and connected to an insulator device l so that an opening side of the U-shape is arranged in a power transmission line tower T side. One conductor (1) of two conductors (1), (2) is held by a lower part of a piece Y1a of the fitting Y1, and the other conductor (2) is held by a lower part of a lower piece Y1b of the fitting Y1. A V-shaped suspension device for two vertical conductor can be thereby formed with the simple structure, and when an opening side of the U-shape is directed to the tower T side, a space between the fitting Y1 and the tower T becomes large, and a space for the insulation to the earth takes advantage. Furthermore, when the fitting Y1 is connected through a connecting fitting, it can effectively cope with the lateral wind.
Patent JP-H0530078-A (JP)
Title: Spectrum diffusion bi-directional communication equipment
Inventor: SUGAWARA ATSUSHI
IPC: H04B1/7097
Filed: 1991-07-22
Abstract: PURPOSE:To eliminate a leakage (perspective problem) from a transmission part to a reception part of the spectrum diffusion bi-directional communication equipment. CONSTITUTION:This spectrum diffusion bi-directional communication equipment is composed of a signal part 1a provided on a transmitter-receiver (a) inverting a signal diffusing and modulating the prescribed information signal A to be transmitted with a first PN code PN1(t) and the information signal A and transmitting a signal diffused and modulated by a second PN code PN1(t+alphatc) delayed by integral multiple of one chip time length of the first PN code PN1(t) and a reception part 10b provided on the other transmitter-receiver receiving the prescribed information signal A by diffusing and demodulating a signal transmitted from a transmission part 1a by means of the first PN code PN1(t). Thus, the phase between the PH signals for diffusion modulation and for diffusion demodulation are deviated and the correlation output from the transmission part becomes '0', and the leakage from the transmission part 1b to a reception part 10b can be eliminated even when it occurs.
Patent JP-S6097059-A (JP)
Inventor: TERAGAKI MASAAKI
IPC: B02C18/02
Filed: 1983-10-31
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-H0868423-A (JP)
Title: Oil impregnated metal powder sintered bearing
Inventor: MORI NATSUHIKO
IPC: F16C33/14
Filed: 1994-08-30
Abstract: PURPOSE: To dissolve an unstable phenomenon such as a whirl during the light- load high-speed rotation of an oil impregnated metal powder sintered bearing so as to ensure stable rotating accuracy. CONSTITUTION: In an oil impregnated metal powder sintered bearing formed of oil impregnated metal powder sintered material into cylindrical shape, recessed parts 3 existing on the outside of the imaginary inner diameter face 5, and protruding parts 4 existing on the inside of the imaginary inner diameter face 5 are formed in the circumferentially continuous state respectively in three places or more, and dynamic pressure is generated by relative rotation to a shaft.
Patent JP-H0869679-A (JP)
Title: Tape cassette
Inventor: IGARASHI TADAO
IPC: G11B23/087
Filed: 1994-08-30
Abstract: PURPOSE: To prevent two or more covers from disengaging, damaging, etc., by forming the structure capable of absorbing the impact force exerted from the direction of side surfaces on the two or more covers for protecting an information recording tape so as to cover it. CONSTITUTION: Engaging ribs 20 are provided respectively at the insides of each side surface 10 of a top lid 7b so as to position between two turning centers, X for the top lid 7b and front lid 7a turnably connected by freely turnably holding a rotary shaft 12 with a bearing part 11 and Y for the lid 7a turnably held with a casing 1 by a turning shaft 9. These ribs 20 are formed so that the outer surfaces are connected to the inner surfaces of the side surface parts 10, and the tips are projected to the lid 7a and engaged with the insides of side surface plates 8 of the lid 7a. The inclined surface is provided on the outer surfaces of the tips of ribs 20 so as to be the guide at the time of insertion.  By this constitution, the rib 20 provided at one of the covers 7a, 7b is engaged with another cover, then the movement of both covers for each other in the axial line direction of the shaft 12 is controlled.
Patent JP-2000034086-A (JP)
Title: Railing device for passenger conveyor
Inventor: MURATA SHIGERU
IPC: B66B23/22
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To secure a railing device for a passenger conveyor, which detects the occurrence of deformation in an edge part at the conveyor belt side of a rail frame base. SOLUTION: This railing device is provided with a rail frame base 6 constituting the top face of rail 4 along the traveling direction of a conveyor belt, and a handrail 17 is installed in this rail frame base 6, guiding the travel of a traveling rail 18. Then, an abnormality detecting means 19 detecting the upward deformation of an edge part at the side of the belt conveyor of the rail frame base 6 is installed in a fixed part of the rail 4. With this, any deformation in an edge part of the rail frame base 6 is detected and a passenger conveyor in time of abnormality is controlled, whereby such a nonconformity as pinching fingers of a passenger, traveling by grasping the traveling rail 18, between the edge part of the rail frame base 6 and the traveling rail 18, attributable to the edge deformation of the frame base 6 is obviated.
Patent JP-S5995488-A (JP)
Title: Display device in common use as sounding device
Inventor: MAEDA KIYOUICHI
IPC: H04R17/00
Filed: 1982-11-24
Abstract: PURPOSE:To provide easy visibility and good sound quality by making common use of a diaphragm of a sounding device as the dial of a timepiece or the like. CONSTITUTION:Driving electrodes are provided on both surfaces of a piezoelectric element 5, and are so fixed that the one driving electrode is made conducting to a support plate 3. The central part of a diaphragm 6 is connected by bonding or the like communicatably with the element 5. The central hole 6b thereof is connected to the central holes provided respectively at the centers of the plate 3 and the element 5. Indices 6c corresponding to the dial of a timepiece are provided on the front surface by printing or the like. A front cover 7 supporting the outside circumference is formed of a transparent material and is punched with a sound releasing hole 7a at the center. A hand shaft 8a penetrates the central hole 6a of the diaphragm 6 and hands 9 are attached to the diaphragm 6 so as to be positioned on the front surface thereof.
Patent JP-S5997523-A (JP)
Title: Zeolite containing alkaline earth metal, its manufacture and manufacture of olefin
Inventor: OKADO HIDEO
IPC: C10G3/00
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a catalyst giving selectively lower olefin from methanol or the like and having stable activity by adding an alkaline earth metallic salt to starting materials for manufacturing aluminosilicate crystals and by increasing the ratio of SiO2/Al2O3 and the amount of an alkaline earth metal. CONSTITUTION:Starting materials satisfying SiO2/Al2O3=12-3,000 (molar ratio), OH<->/SiO2=0.02-10, H2O/SiO2=1-1,000, a tetrapropylammonium compound/SiO2=0.02-2 and an alkaline earth metal (expressed by M')/Al=0.03- 300 (atomic ratio) are heated at 80-200 deg.C to obtain zeolite having a composition represented by the formula (where M is an alkali metal and/or, H, a is 0-1.5, b is 0.2-40, a+b>1, c is 12-3,000, and n is 0-40). The zeolite has an X-ray diffraction diagram shown in the table. The zeolite is brought into contact with methanol and/or dimethyl ether in a vapor phase to obtain lower olefin.
Patent JP-H0623819-A (JP)
Title: Producing mehtod for article having longitudinal hollow part
Inventor: YADA YUKIHIKO
IPC: B29L31/58
Filed: 1992-07-08
Abstract: PURPOSE:To easily and inexpensively produce an article provided with a cylindrical body having a hollow part in the longitudinal direction and a hollow part formed at an intermediate part of the longitudinal hollow of the cylindrical body in such a manner that this longitudinal hollow is partially blocked. CONSTITUTION:In an extrusion molding die 11, a first material P1 is fed into a primary forming passage 13 and, at the same time, a second material P2 incompatible with the first material P1 and a third material P3 having the same material quality as the first material P1 or compatible therewith are alternatively fed into a secondary forming passage 14 in communication with the upstream side of the primary forming passage 13, whereby a main body 2 consisting of the first material P1, a removing body 6 consisting of the second material P2 and a hollow part consisting of the third material P3 are successively extruded from an extruding opening 12 of the die 11 to form a long-size extrusion molding 1'. The extrusion molding 1' is thereafter cut at the removing body 6 into the main body 2 of a predetermined length and the removing body 6 is removed from the cut part to form a hollow part of the main body 2 in the longitudinal direction.
Patent JP-S6363082-A (JP)
Inventor: HAYAFUNE KOUJI
IPC: G09F9/00
Filed: 1986-09-03
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-S59100045-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/48
Filed: 1983-11-04
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-S6099972-A (JP)
Inventor: FUKINO ATSUO
IPC: F25B37/00
Filed: 1983-11-02
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-S6185095-A (JP)
Title: Controller for ac elevator
Inventor: HOKARI SADAO
IPC: B66B1/30
Filed: 1984-10-03
Abstract: PURPOSE:To simply operate at a low speed merely applying an AC power source to an induction motor even if a converter is defective by increasing the output frequency of a converter to the power source frequency or higher at the rated speed operation time. CONSTITUTION:An AC power source 8 is supplied through a frequency converter 9 to an induction motor 6 by the closure of a contactor 22a at the normal operation time, and the motor is operated at a high speed. When an elevator is operated at a low speed due to a maintenance operation or a defect of the converter 9, the contactor 22a is opened, a contactor 23a is closed, and a brake 7 is released. Accordingly, the power source 8 is directly supplied to the motor 6 to operate it at the low speed determined by the frequency and the voltage of the power source.
Patent JP-H1034856-A (JP)
Title: Multilayer sheet
Inventor: MITOMA MASATAKA
IPC: B32B27/20
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer sheet being suitable for molding of a material for dwellings, an interior decorative article, etc., and excellent in surface design properties. SOLUTION: This multilayer sheet has a surface layer constituted of a resin composition of which the main constituents are polybutylene terephthalate resin of 10-40wt.%, polycarbonate resin of 10-40wt.% and barium sulfate of 20-60wt.%, on the opposite surfaces or one surface thereof. It has an intermediate layer constituted of a resin composition of which the main constituents are the polybutylene terephthalate resin, polyethylene terephthalate resin, ABS resin or HIPS resin of 40-100wt.% and the barium sulfate of 0-60wt.%.
Patent JP-H0490850-A (JP)
Title: Chemically surface-activated finely porous support
Inventor: TAKAHASHI YORIYA
IPC: B01J20/281
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a support whose surface is hydrophilic and has little nonspecific adsorption of protein by introducing an active group easy to react with a molecule having a nucleophilic property to the surface of a support which is an amidoxim-derivatized acrylonitrile-based finely porous support. CONSTITUTION:At first, a finely porous substrate of a polymer substance containing acrylonitrile is allowed to react with hydroxylamine to prepare an amidoxim-derivatized finely porous substrate. Then, a reactive group such as epoxy group easy to react with nucleophilic group such as hydroxyl, amino group, etc., is introduced into the surface of this amidoxim-derivatized acrylonitrile-based finely porous substrate by conjugate bond. The finely porous substrate obtained in this way has hydrophilic surface and little nonspecific adsorption of protein, and becomes a carrier in which ligand for affinity separation is fixed. As a result, useful substance is separated and refined efficiently.
Patent JP-H07169230-A (JP)
Title: Device and system for optical data storage cartridge
Inventor: EDOUIN RARUFU CHIYAIRUDAAZU
IPC: G11B23/03
Filed: 1994-08-31
Abstract: PURPOSE: To provide an inexpensive optical disk cartridge device capable of receiving the various kinds of optical disks and using them by a single optical disk drive unit. CONSTITUTION: An optical disk cartridge 10 receives the various optical disks. For the cartridge, in order to easily take in and out the disks, a top cover 40 can be opened and closed. A rotatable hub is attached inside the cartridge so as to receive the disk and an adapter ring 300 is inserted inside the cartridge so as to make the cartridge receive the disks of different diameters. The cartridge is inserted to an optical drive unit able to be operated by the various disks inserted inside the cartridge.