baber/WOPTO huggingface dataset:
Patent JP-H09325667-A (JP)
Title: Image forming device
Inventor: AMAUCHI KOJI
IPC: G03G21/18
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enable stable power feeding and attachment fixing, without increasing the number of parts, while keeping the exchange operability of process cartridges. SOLUTION: Force for obtaining a movement in a thrusting direction (d) is exerted on the unit case 35 of a process unit by a helical gear 40 on a driven side and a helical gear on a driving side which is engaged with the helical gear 40, at the time of transmitting driving force. Then, the rotary shaft 6a of a photoreceptor drum 6 can be moved in a direction where a power feeding terminal 52 on the side of a printer main body 1 is installed, together with the unit case 35. By such a constitution, at the time of transmitting the driving force, the rotary shaft 6a as a ground terminal part of the photoreceptor drum 6 comes into elastic contact with the feeding terminal 52, so as to encroach thereon by a fixed amount, to maintain an electrically connected state with stable contact pressure.
Patent JP-2000327945-A (JP)
Title: Production of hologram pigment
Inventor: KIMOTO HIROYUKI
IPC: C09C1/62
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To produce a hologram pigment which especially contains finely uneven hologram hard resin layers and has excellent reflectivity and excellent scratch resistance. SOLUTION: This method for producing a hologram pigment 40 comprises (step 101) forming the first resin layers 12a, 12b on both the surfaces of a substrate 10, (step 102) drying the first resin layers 12a, 12b and forming plural slits 22 on the upper surfaces of the first resin layers 12a, 12b by the use of needles 20, (step 103) curing the first resin layers 12a, 12b and pressing the surfaces of the first resin layers 12a, 12b with two emboss pattern original plates 30 to form embossed patterns, baking the formed sheets to cure the first resin layers 12a, 12b, forming metal reflection layers comprising thin metal films on the embossed surfaces, respectively, by a vacuum deposition method or the like, forming the second resin layers on the surfaces of the metal reflection layers, baking the hologram-formed sheets comprising the first resin layers 12a,  the metal reflection layer and the second resin layer successively formed on the substrate 10 to cure the layers, peeling the hologram-formed sheets from the substrate, and then pulverizing the peeled sheets to obtain the hologram pigment 40.
Patent JP-S6033554-A (JP)
Title: Electrophotographic slide image protecting device
Inventor: KUROSE TSUYOSHI
IPC: G03G15/22
Filed: 1983-08-04
Abstract: PURPOSE:To prevent the separation of sticking toner and deformation of an image by providing a heater base which has a step part to be fitted to a step part formed of a slide frame and a film, and heating the entire surface of a film securely. CONSTITUTION:When a slide 50 having a heat-adhesive film 6 on a photosensitive film 2 where an image is formed is inserted onto the surface of the heater base 7, a pressing spring 24 presses the top surface of the slide 50 and the slide step part is fitted and held in the step part (d) of the heater base. In this case, a detection part 20 is turned on through an ejection spring 23, and a solenoid 17 is put in operation to lower a pressing part 30, sticking the heat-adhesive film 6 to the film 2 with pressing rubber 9. The operation of the solenoid 17 is released a fixed time later and the pressing part 30 is elevated with a return spring 19. Simultaneously, the slide 50 is lifted with a release spring 22 and pushed out with the ejection spring 23. This constitution prevents the toner separation and image deformation.
Patent JP-S624490-A (JP)
Title: Treatment of organic waste water
Inventor: KITAJIMA HIROTANE
IPC: C02F1/28
Filed: 1985-06-29
Abstract: PURPOSE:To inexpensively adsorb the org. materials in org. waste water and to reutilize the treated material as an org. fertilizer by introducing bone powder into a treatment tank for the org. waste water and adsorbing the org. materials to the bone powder. CONSTITUTION:The bone powder consisting of the bones of chickens, pigs, cattle, etc., is introduced into the treatment tank for the org. waste water to absorb the org. materials in the org. waste water to the bone powder. As a result, the running cost is reduced as the bones of the chickens, pigs and cattle which are meat waste are used for the adsorption of the org. materials in the waste water. Since the bone powder is itself used for the adsorption is the org. material, the powder is reusable as the org. fertilizer after the adsorption treatment of the org. materials in the org. waste water.
Patent JP-H01271771-A (JP)
Title: Photosensitive image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/00
Filed: 1987-06-09
Abstract: PURPOSE:To obtain higher image quality and to improve the yield of photosensitive sheets by using a photosensitive sheet roll and a cutting device in the upstream of a developing part. CONSTITUTION:A photosensitive sheet 24 which has passed on an exposure platen 28 is sent to the cutting device 40 by means of a sending roller 38 rotated and driven by a sending motor. The cutting device 40 is provided with a stationary knife 42 fixed in a housing 10 and a movable knife 44 moved by a driving motor with respect to the stationary knife 42 and cuts the photosensitive sheet 24 passing between the stationary knife 42 and the movable knife 44. Electrostatically charged toner is stuck to the photosensitive sheet 24 and the photosensitive sheet 24 is developed in the developing part 48 arranged in the downstream of the cutting device. Therefore, the photosensitive sheets positioned in the upstream of the cutting device are not processed at all. Thus, the photosensitive sheets of specified length in the upstream of the cutting device are not wasted, thereby dramatically improving the yield of the photosensitive sheets.
Patent JP-S6123370-A (JP)
Title: Photoconductive material
Inventor: HARADA YOUICHI
IPC: H01L31/0248
Filed: 1984-07-11
Abstract: PURPOSE:To obtain a photoconductive material which assures a wider photo sensible wavelength, small response time and small temperature change by using a material mainly composed of a solid solution of zinc selenide and cadmium selenide. CONSTITUTION:A material which is mainly composed of a solid solution of zinc selenide and cadmium selenide and allows the composition ratio of cadmium selenide of 10-90% is used. If amount of cadmium selenide is 10mol% or less, it is too small to obtain the long wavelength such as 365-530nm of the sensible wavelength region and a current value is small. On the other hand, if it is 90 mol% or more, following disadvantages are generated, i.e. the sensible wavelength is ranged as 550-725nm and the short wavelength side cannot be obtained and temperature change becomes large.
Patent JP-S6120871-A (JP)
Title: Tracking system for monopulse intermediate point
Inventor: KAWAMURA EISHIROU
IPC: G01S3/14
Filed: 1984-07-09
Abstract: PURPOSE:To track the intermediate point between targets such as a satellite through a single antenna by detecting a tracking error signal as to plural frequency signals radiated by plural targets, and performing arithmetic for automatic tracking on the basis of the signal. CONSTITUTION:Frequency signals f1 and f2 radiated by stationary satellites A and B are received by an antenna 1. Then, the sum signal St and difference signal Sd of the frequency signals f1 and f2 are separated by a branching filter feeding device 2 and inputted to amplifiers 3 and 5 respectively. The amplitude sum signal St and difference signal Sd are inputted to tracking error detecting devices 6 and 7. The detecting devices 6 and 7 detects a tracking error from the sum signal and difference signal on the basis of the frequency signals f1 and f2. An azimuth error signal DELTASAZ and an elevation error signal DELTASEL are calculated and inputted to a tracking servo mechanism 10 to allow the antenna 1 to track the intermediate point between the satellites A and B. Thus, the intermediate point between the targets is tracked, so plural targets are tracked through one antenna.
Patent JP-S6123363-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: AKU NAOHIKO
IPC: H01L29/78
Filed: 1984-07-11
Abstract: PURPOSE:To curtail the time required to form a field oxide film by providing an etching-proof film within a gate insulation film and on a field oxide film. CONSTITUTION:A gate insulation film is composed of an oxide film 6, a silicon nitride film 21 and an oxide film 22 and this silicon nitride film 21 is also formed continuously on a field oxide film 4', a source region 24 and a drain region 25. This silicon nitride film has excellent etching proof characteristic for hydrogen fluoride. Therefore, film thickness can be reduced in a little amount in the manufacturing process and thereby the field oxide film 4 can be formed thinner by the thickness which has been reduced in the existing device.
Patent JP-H11338356-A (JP)
Title: Polystyrene-base heat shrinkable label
Inventor: YOSHII TOSHIYA
IPC: G09F3/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene-base heat shrinkable label capable which may be easily parted and removed while maintaining an advantage of the label consisting of rubber denatured polystyrene. SOLUTION: This label consists of a base material 3 of a structure laminated with surface layers 2, 2 on both outer sides of an intermediate layer 1. This intermediate layer 1 is formed of rubber denatured polystyrene formed by adding a terpene resin into transparent high-impact type polystyrene dispersed with rubber-like elastic materials into a continuous phase of a copolymer of a styrene monomer and (meth)acrylate monomer. The surface layers 2, 2 are formed of a styrene-butadiene copolymer.
Patent JP-H0438500-A (JP)
Title: Observation device utilizing x-ray
Inventor: HAYASHIDA MASAMI
IPC: G02B5/28
Filed: 1990-06-01
Abstract: PURPOSE:To improve brightness of a lighting system and to enable highly graded observation of objects image by using a multi-layer membranes reflecting mirror at a part of the lighting system, in the case of observation of the objects which are irradiated by X-ray, with focusing the image thereof on a preset plane. CONSTITUTION:X-ray 1 is focused onto an object 3 surface by a multi-layer membranes convex reflection mirror 2, and, at the same time, is selected to wave length to be used. The X-ray permeating through the object 3 and being confused thereby, comes into a Fresnel ring zones plate 4, and the Fresnel ring zones plate 4 focuses image 6 of the object on a detector 5 surface. Also, a part of wave length of the X-ray reflected by the multi-layer membranes reflecting mirror 2, and a part of wave length of the X-ray diffracted by the Fresnel ring zones plate 4, are made to correspond each other. Consequently, a device having a large area, can be easily manufactured, and wave length resolution thereof is not so higher than required, and also a more brighter lighting system having more higher reflectivity, can be easily obtained.
Patent JP-S6048480-A (JP)
Inventor: HASE ISAMU
IPC: F27B9/36
Filed: 1983-08-08
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-S5934457-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/24
Filed: 1982-08-21
Abstract: PURPOSE:To enable stable idling, by detecting the idling state of an engine to change to a smaller second value the amplitude of a drive signal for a solenoid valve for opening and closing an air bleed passage, to decrease the fluctuation width of the air fuel ratio of the engine. CONSTITUTION:When a throttle valve 11 is in the idling position, namely, when an engine is being decelerated, a throttle switch 58 and a first analogue switch 53 are turned on and a second analogue switch 54 is turned off so that a saw- tooth voltage of smaller amplitude is applied to a voltage-current converter 55. As a result, the change width of the cross-sectional area of the opening of a valve port 37 is reduced to decrease the fluctuation width of the air fuel ratio of the engine to diminish the fluctuation of its output torque. Stable idling is thus enabled.
Patent JP-H0436617-A (JP)
Title: Hour meter for construction machine
Inventor: NAKAMORI TAKESHI
IPC: G01D9/00
Filed: 1990-05-31
Abstract: PURPOSE:To confirm and record a necessary time through easy operation by providing >=1 time recording means which is resettable. CONSTITUTION:The function of a microcomputer 1 is interrupted by an ic 3 for a timer according to a predetermined conditions and main clocking data provided to a memory 2 and resettable hour meter main data are added to memory data in specific addresses. Then when an interruption for resetting is initiated with a switch 5, the contents of sum check main data are reset to zero and new resettable hour meter main data begins to be generated. When a new unit time is added to the contents of the resettable hour meter main data, the contents of resettable hour meter subordinate data are rewritten into the contents of the new resettable hour meter main data. Then the resettable hour meter main data or main clocking data is displayed with a switch 6.
Patent JP-H10330065-A (JP)
Title: Moving handrail cleaning device for passenger conveyor
Inventor: OKAZAKI TOSHIMI
IPC: B66B31/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a moving handrail cleaning device for a passenger conveyor which can make cleaning of handrail stably for a long period of time by prolonging the lifetime of a power generator in the sensing part of a sensing means, and reducing the cost and labor required to make replacement of generator. SOLUTION: A sensing part elevating/lowering means 10 is formed from the second motor 11a, clutch 11b, first pulley 10a, and a wire 10b, and a lever 9d of a moving handrail speed sensing means 9 is moved up and down by operating the second motor 11a, and thereby the revolution of the generator 9b is restricted for prolongation of lifetime by contacting or separating a roller 9a with/from a moving handrail according to the necessity or by sensing the movement of handrail or its speed.
Patent JP-2000326274-A (JP)
Title: Acting robot
Inventor: ONAKA SHINICHI
IPC: A63H13/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To realize a robot enabling a person to feel the affinities thereto by obtaining various external informations by storing the information on a distance to the detection of a man, and the distinguishment of a man on the basis of the input of an image, recognizing the sound source direction and the voice on the basis of the input of voice, detecting the obstacle and the like by an ultrasonic sensor, and the like, and simultaneously executing the optimum processings. SOLUTION: An image input device 1 inputs an image of one of cameras of a stereo-camera to a man detecting device 2, and inputs the images of both cameras to a distance calculating device 3. The man detecting device 2 detects a man by image processing, and extracts a face area of the man to follow up the face area thereafter. A man distinguishing device refers the information on an image of the man stored in a man information storing part 5, and a voice input device 6 consists of three microphones attached to a body, and outputs the inputs to a voice source direction detecting device 7. An obstacle detecting device 10 calculates a distance value to an obstacle of every ultrasonic wave sensor 9 and holds the same, and a touch sensor 11 distiguishes a rubbed state and a tapped state and outputs the same.
Patent JP-H11336184-A (JP)
Title: Beam member-to-column junction structure
Inventor: NAKAGAWA SATOSHI
IPC: E04B1/18
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a beam member-to-column junction structure capable of providing a backing member without performing cutting work, and of providing, therefore, the backing member in a short time. SOLUTION: This is a junction structure for a beam member 1 in which wood plate members 3 are provided on respective surfaces of flanges 2b formed at both ends of a web 2a of a steel frame member 2 having an H-shaped cross section to a column 5. Junction pipes 6 are embedded in a butt end surface 5a of the column 5 in a length direction of the column 5, female threads are formed on inner surfaces of the junction pipes 6, and bolts 8 are inserted into and threadedly engaged with the female threads from the rear side of the flange 2b of the steel frame member 2 of the beam member 1.
Patent JP-S5267653-A (JP)
Title: Method for preparing indication panel
Inventor: UEDA JIYUN
IPC: G02F1/13
Filed: 1975-12-02
Abstract: PURPOSE:To provide a method for preparation of indication panel by first adhereing two glasses constituting indication panel and then introducing electroconductive substances into the gap between the two glasses to htereby assure electric conduction, make no higher temperature necessary and get rid of alterations of the electroconductive substance.
Patent JP-S6035214-A (JP)
Title: Geomagnetism sensor
Inventor: SASAKI HIROAKI
IPC: G01C17/30
Filed: 1983-08-05
Abstract: PURPOSE:To reduce measuring errors, by the constitution wherein an internal magnetic field in an annular magnetic core when a vehicle is magnetized to a maximum degree is present in the linear region of a B-H curve of the magnetic core. CONSTITUTION:A geomagnetism sensor 1 comprises the following parts, an annular magnetic core 3, an exciting winding 5, which is wound around said core, two output windings 7 and 8, which are wound so as to wrap the facing side surfaces of the magnetic core 3 so that they are crossed at a right angle, and variable resistors 9 and 11, which are provided in parallel with the output windings 7 and 8. The outputs of the output windings 7 and 8 are taken out by the variable resistors 9 and 11 and inputted to operation amplifiers 24 and 25. An A/D converter 30 obtains the direction through a computer system 40. The cross sectional area and the length of the magnetic path of the annular magnetic core 3 are determined so that the internal magnetic field of the annular magnetic core 3 is present in the linear region of the B-H curve of the magnetic core 3 when a sensor 1 is placed in the maximum magnetized magnetic field of a vehicle. Thus the annular magnetic field is manufactured.
Patent JP-H0817884-A (JP)
Title: Semiconductor device and measurement thereof
Inventor: KONUMA KAZUO
IPC: H01L29/78
Filed: 1994-06-27
Abstract: PURPOSE:To enable evaluation of electrostatic damage in a charging process, by forming on a semiconductor substrate at least first and second check elements which have the same or partly the same structure as a charge retaining structure of a circuit element and differ from each other in the area of electrode pads. CONSTITUTION:In a semiconductor device in which a circuit element having a charge retaining structure its formed on a semiconductor substrate 1, at least first and second check elements 10, 20 having the same or partly the same structure as the charge retaining structure of the circuit element are formed on the semiconductor substrate 1. The area of electrode pads 18, 19 of the first check element 10 and that of electrode pads 28, 29 of the second check element 20 differ from each other. For instance, each of the first to third check elements 10 to 30 has an Si oxide film 13 formed on a P-type Si substrate 1, Al electrode wiring 14, a P<+>-type contact region 17 formed in the substrate 1, and Al electrode wiring 15 connected to the contact region 17.
Patent JP-H0438725-A (JP)
Title: Optical head
Inventor: YOSHIZAWA TAKASHI
IPC: G11B7/09
Filed: 1990-06-04
Abstract: PURPOSE:To obtain high tracking servo stability even at the time of high-speed accessing operation by forming a hinge with restitutive force against support and rotation in a tracking direction of a crystalline polymer. CONSTITUTION:A movable part supporting member 2 to support a movable part movably to a pedestal is constituted of an intermediate supporting member 5 provided with the hinge 4 made of the crystalline polymer, parallel leaf springs 8a, 8b, and a fixed end member 9. The member 5 is formed of synthetic resin, and is provided with a movable body fixing part 6 at one end side and a leaf spring fixing pat 7 at the other end side across the hinge 4. By forming the hinge 4 of the crystalline polymer, the rigidity of the hinge of an actuator is improved, and deviational deformation in the tracking direction is never caused, and the high tracking servo stability can be obtained even for the high- speed access operation.
Patent JP-H039823-A (JP)
Title: Method and apparatus for molding electrically conductive resin
Inventor: SAKURAI OSAMU
IPC: B29L31/34
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the electrical resistance of a resin and improve its shielding effects of magnetism, static electricity, electric wave and the like by a method wherein a resin material, which is blended with ferromagnetic and electrically conductive fibers, is molded under the condition being applied with external magnetic field so as to orientate the fibers in the resin material. CONSTITUTION:Electrically conductive resin molding material 11 consists of fluid resin material 11A and fibers 11B, which are mixed with 11A. The fiber 11B is a material excellent in ferromagnetism and electrical conductivity such as short fiber, which is made of martensitic stainless steel and 3-10mm in length and 15mum or so in thickness. by pouring the electrically conductive resin molding material 11 in the molding spacing 12C of a mold 12 by means of an injection molding equipment 13 and magnetic field applied to the material by means of external magnetic field generating devices 14 and 15 during the hardening of the material, the ferromagnetic and electrically conductive fibers 11B in the electrically conductive resin molding material 11 is orientated.
Patent JP-H04367840-A (JP)
Title: Photosensitive paper guide mechanism controller
Inventor: HOSOYA KOICHI
IPC: G03B27/46
Filed: 1991-06-17
Abstract: PURPOSE:To enable sheets of photosensitive paper of different size to be processed at an exposure part and a process part and to improve the operation efficiency. CONSTITUTION:The number and positions of projection parts 92 of an identification plate 90 are detected by a limit switch 94 to decide the kind (specially, width) of photosensitive paper 54 loaded in a paper magazine 64 and after a 1st photosensitive paper detection sensor 104 detects the tail end of the photosensitive paper 54, only the photosensitive paper width-directional guide mechanism 102 of the exposure part 58 is put in operation. Consequently, an exposure process for the size of new photosensitive paper 54 can performed even during the processing of the photosensitive paper 54 of different size by the processor part 72. After a 2nd photosensitive paper detection sensor 106 detects the tail end of the photosensitive paper 54, the photosensitive paper width-directional guide mechanism 102 of the processor part 72 is put in operation. Consequently, widths set in all the photosensitive paper width-directional guide mechanisms 102 can be equalized to the width of the photosensitive paper 54 stored in a paper magazine 64.