baber/WOPTO huggingface dataset:
Patent JP-S6014479-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L27/142
Filed: 1983-07-04
Abstract: PURPOSE:To reduce the areal loss when a thin film type photoelectric conversion device is formed, especially at its coupled part, by a method wherein a groove or an isolated groove is formed on the non-single crystal semiconductor having silicon as the main ingredient using an argon laser beam of the wavelength of prescribed nm or below. CONSTITUTION:Output is applied by an argon laser processing machine on a transmitting conductive film 2, having the tin oxide as the main ingredient, whereon a transmitting conductive film 2 such as ITO(300-1,500Angstrom )+SnO2(200- 400Angstrom ) or halogen element is added on the whole upper surface of the transmitting substrate 1 having an insulating surface, a laser beam is made to irradiate from the film side by controlling the sopt diameter of 10muphi using a microcomputer. A scale-like flaw of 1-3mum is generated on the substrate located below a groove 17 when a YAG laser is used, but the depth of flaw is 0.1mum or less when the continuously emitting light source of short wave length of 600nm or less is used, and no practical trouble is observed thereon. Thus the film 2 shown in the diagram constituting the first electrode is cut, regions 14 and 19 are insulated by isolation, and the first groove is formed.
Patent JP-2000310391-A (JP)
Title: Bellows type expansion joint
Inventor: NISHIMITSU KENJI
IPC: F16L57/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To keep dust from entering a recessed part of a bellows pipe, and discharge dust entering to be accumulated in portions other than the bellows pipe to the outside by disposing a dust preventing pipe in a pipe inner wall, thereby blowing together dust accumulated in the inner peripheral wall of the lower part of the dust preventing pipe and sucking the same to the outside. SOLUTION: A dust preventing pipe is formed by a pipe 11a which has one end secured to the inner wall of the end of a second bellows pipe 7 side and is extended to the pipe 4 side, and a pipe 11b which has one end secured to the inner wall of the other end of the pipe 11a and is extended to the pipe 4 side, and adapted to cover the range from the end of the second bellows pipe 7 to the middle of the bellows pipe. A second dust preventing pipe 12 has one end secured to the inner wall of the end of the inner wall of the end of the bellows pipe 7 side and is extended to the pipe 2 side, and the other end slidably fitted to the outer periphery of the pipe 11b. In a nozzle pipe 14, a bent tip part is projected in a void between the pipes 4 and 5, thereby blowing together dust accumulated in the inner wall of the dust preventing pipe 11a toward the pipe 2.  Further, a suction port of a suction pipe for sucking dust is projected between the bellows pipe 7 side end of the inner wall of the lower part of the pipe 2 and a seal material 9.
Patent JP-S5643342-A (JP)
Title: Chlorine-containing resin composition
Inventor: FUJITA KOUTAROU
IPC: C08K3/22
Filed: 1979-09-19
Abstract: PURPOSE: An asbestos-filled, chlorine-containing resin composition, stable to heat and light, which is prepared by using a specified organic compound and a zinc compound together as a stabilizer.  
     CONSTITUTION: A resin composition prepared by mixing a chlorine-containing resin (vinyl chloride resin, vinyl chloride-vinyl acetate copolymer, etc.) with asbestos, is compounded with at least one selected from a nitrogen-containing compound having a group of the formula (e.g., melamine, dicyandiamide) or a polyhydric alcohol (e.g., pentaerythritol), and zinc carbonate, zinc hydroxide and a chlorine-contaning zinc carbonate, as a stabilizer. About 0.01W5pts. (preferably 0.05W3pts.) of a zinc compound are used for 100pts. of the resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5747718-A (JP)
Title: Manufacture of photoconductive cadmium sulfide
Inventor: KAJITA ISAMU
IPC: G03G5/08
Filed: 1980-09-02
Abstract: PURPOSE: To obtain the titled CdS having superior optically responding properties and superior durability and giving a stable image of high contrast when used as a photosensitive material of an electrophotographic receptor by adding iron to CdS particles and calcining them.  
     CONSTITUTION: To 100pts.wt. CdS is added about 1×10 -4 W1×10 -1  pts.wt. iron, and they are calcined to obtain the desired photoconductive CdS. For example, a water soluble salt of iron such as iron halide, iron sulfate or iron nitrate is dissolved in water, and the soln. is sprinkled on CdS particles. After evaporating the water, the resulting CdS particles having iron deposited thereon are calcined. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02303613-A (JP)
Title: Hydraulic pressure controller for rolling machine
Inventor: NOGAMI TADAHIKO
IPC: F16K31/06
Filed: 1989-05-17
Abstract: PURPOSE:To achieve the rolling state of good stability by providing a casing and a valve body freely rotable in the above casing in the control valve of the hydraulic pressure controller, and making a role of the rotary valve to control the stream of working fluid by the relative motion of the casing and the valve element. CONSTITUTION:A hydraulic pressure cylinder of a rolling machine 40, the control valve 45 which controls the motion of the above hydraulic pressure cylinder, a hydraulic source 44 which supplies the working liquid of high pressure to this control valve and the controller 48 which gives the control command to the control valve are provided. The casing 2, 3 and the valve body 1 which is able to rotate freely against the above casing are set in the valve part of the control valve and therefore by rotating, moving this valve body relatively against the casing and changing the opening area of the control orifice, the rotary valve controls flow of the working liquid. In such a way, even if the mechanical disturbance from the outside, vibration and shocks, etc., are acted, the valve part position of the control valve is difficult to be moved, the resisting force to make the operation worse is also difficult to be occurred, and therefore the rolling state of strong anti external disturbance and of good stability if able to be kept.
Patent JP-H09301432-A (JP)
Title: Pouring outlet stopper
Inventor: KOTANI NAOKI
IPC: C08F210/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a pouring outlet stopper for a liquid container without anxiety about water leakage resulting from welded lines of a contact ring of a dispenser cap and excellent in a γ-ray irradiation-resistant property in the germless packaging. SOLUTION: In a pouring outlet stopper for a liquid container constituted of a spout, a dispenser cap in which the pouring outlet of a shutter plate is opened or closed by a diaphragm valve, and a dust cap, the sectional shape of a contact ring 151 provided at the inside of the shutter plate 150 of the dispenser cap 100 closely contacting the diaphragm on sealing the container, is formed to have a V-shape with 70 degrees or more angle and the dispenser cap is made of a random-copolymerized polypropylene with a γ-ray irradiation- resistant property.
Patent JP-H10304204-A (JP)
Title: Picture processor
Inventor: YOSHIKAWA TAKASHI
IPC: G06T3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To surely remove, so called, back side transfer by inputting each picture data on the surface and the back side of a manuscript and an adjustment level value, inverting and adjusting the intensity of the picture data on the back face, and synthesizing the back side picture data with the surface picture data. SOLUTION: The surface and the back face of a manuscript are read by a scanner, and surface picture data are held by a picture inputting part 106 and back face picture data are held by a picture inputting part 105. A picture data intensity inverting part 101 receives data obtained by correcting the direction and position deviation of the back side picture data, and inverts the intensity of the data. A picture data intensity adjusting part 102 adjusts the intensity of the picture data after inversion so that it can be decreased to proper intensity based on an input value from a level setting part 104 which is set by a user at a different level according to the quality or thickness of a sheet.  A picture synthesizing part 103 synthesizes the surface picture data with the adjusted back side picture data, obtains the sum of RGB intensity for each corresponding picture element, and outputs to a picture outputting part 107 picture data from which back side transfer is eliminated.
Patent JP-S5245303-A (JP)
Title: Automatic record player
Inventor: KURIHARA HIDETOSHI
IPC: G11B17/16
Filed: 1975-10-07
Abstract: PURPOSE: To effect the automatic record playing by retaining a stack of records with a spindle near and above the turntable to supply the records towards the turntable during the playing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06333401-A (JP)
Title: Gas mantle
Inventor: NAKANISHI TSUTOMU
IPC: F21H1/02
Filed: 1993-05-24
Abstract: PURPOSE:To provide a gas mantle which is excellent in durability and impact resistance, which is usable repeatedly, and which has a high brightness. CONSTITUTION:A gas mantle comprises a net of a structural body woven or fabricated of twist yarn 13 of organic fibers which are reinforced with ceramic fibers 11. In a favorable execution mode of this gas mantle, composite fibers 1 comprising the ceramic fibers 11 around which the twist yarn 13 of the organic fibers such as artificial silk yarn are woven to be the net of the structural body, and the ceramic fibers 11 and the twist yarn 13 of the organic fibers are bound to each other by an inorganic heat-resistant adhesive.
Patent JP-S5912026-A (JP)
Title: Paper feeder
Inventor: SUZUKI NORIHIKO
IPC: B65H3/06
Filed: 1982-07-12
Abstract: PURPOSE:To improve the switching operability of a paper feeder of a copier from automatic feeding over to manual feeding and simplify the structure of the feeder by opening and closing a manual feed table to automatically advance and retreat a manual guide member to and from between a paper feed roller and a paper pressing mechanism. CONSTITUTION:When a manual feed table 35 is opened as shown by a virtual line, a lead switch not shown in the picture is turned on to change over to a manual mode, and a paper feed push-up releasing lever 42 pushes a passive plate 30 to a position indicated by a virtual line through a pusher 44 to bring the pusher 44 into engagement with a click notch portion 30b, so that the passive plate 30 is locked. This results in that an automatic paper feed handling member not shown in the picture separates from a paper feed roller 12, and a manual guide plate 46 fitted to a rotary shaft 41 slides on a manual pressing shaft 48, so that the forward Mylar plate 46 advances between the paper feed roller 12 and the handling member to enable manual feeding. In this arrangment, the switching operability of manual feeding and automatic feeding can be improved.
Patent JP-H08316625-A (JP)
Title: Method for connecting electrode and connection member used for it
Inventor: TSUKAGOSHI ISAO
IPC: H01R11/01
Filed: 1995-05-22
Abstract: PURPOSE: To reduce the displacement of both electrodes and a substrate due to thermal expansion by semi-hardening a connection member by applying energy ray and heating and pressurizing the connection member above the activation temperature of the connection member. CONSTITUTION: Both electrodes 4 and 4 are aligned, a connection member 8 is semi-hardened by activation energy ray 3 (primary connection), and heating and pressurization are performed above the activation temperature of a curing agent being blended to the connection member 8 (secondary connection). The primary connection should be performed below the activation temperature to secure the preservation property up to the secondary connection. The connection device has a heating head 1 and a lifter 2 which can be moved vertically. The lifter 2 is at least partially made of a material for transmitting light, for example crystal and glasses. The source of energy ray 3 is located below the lifter 2, thus preventing electrodes 4 and 5 from deviating and achieving an accurate alignment and at the same time easily achieving repairing.
Patent JP-H02301200-A (JP)
Title: Assembly device for electronic components
Inventor: MAEHATA YOSHIHISA
IPC: H01C17/00
Filed: 1989-05-16
Abstract: PURPOSE:To maintain cheep and stable assembly by providing a rotary mechanism and an universal chuck. CONSTITUTION:First, an suction block 1 sucks a cover by the vacuum pressure from a vacuum intake 4. Next, it sucks a brush 14 after the cover 13 by the vacuum pressure from a vacuum intake 6. Lastly, it press-fits the cover 13 in the projection formed in a case at the same time when it catches the case by chuck claws, and it combines and holds them, and then it lets down them at an outlet.
Patent JP-H0419441-A (JP)
Title: Shock absorber
Inventor: SAKURAGI SUSUMU
IPC: H01B12/12
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a simplified device in light weight as compared with a conventional shock absorber by constituting a resistance member, in which a magnet connected to the outside by an external force transmitting member is built, movably in a cylindrical superconductor of strong pinning force. CONSTITUTION:A resistance member, in which a magnet 2 is built, is placed in a cylindrical superconductor l consisting of oxide system superconducting material of strong pinning force, and energy of external force is absorbed by infiltrating magnetic flux of the magnet 2 into the superconductor to perform pinning. Or a permanent magnet is placed in a stationary contactless condition in the cylindrical superconductor having a residual magnetic field provided with magnetic distribution 3 having a peak in one or more parts in the axial direction of this cylindrical superconductor, and energy of external force is absorbed and damped. These shock absorber and damper, being of simple structure, are in light weight. Possibility of oil leakage is eliminated by using no oil. A mounting attitude can be freely selected by applying pinning force and a contactless floating phenomenon of the superconductor. Also wearing is not generated by contactlessness.
Patent JP-H04324422-A (JP)
Title: Liquid crystal display device
Inventor: KO HIDEMASA
IPC: G02F1/133
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a bright, good-contrast liquid crystal display element which has a wide temperature range and a wide visual field angle. CONSTITUTION:The liquid crystal display device which has a liquid crystal layer 9 sandwiched between substrates 4a and 4b with a couple of transparent electrodes 5a and 5b having nearly parallel arranged orientation control films 7a and 7b and a driving circuit 10 performing multiplex driving by applying a voltage between the transparent electrodes 5a and 5b has a means which reduces a driving voltage and increases a bias ratio and a frame frequency as temperature rises.
Patent JP-S5912693-A (JP)
Title: Woofer
Inventor: TAKEWA HIROYUKI
IPC: H04R3/00
Filed: 1982-07-13
Abstract: PURPOSE:To improve the utilizing factor of a coil and the reproducing efficiency, by connecting a diode having an opposite directivity in parallel with an upper and a lower stage coil of a voice coil split into upper, middle and lower three stages and applying an input signal to the coil. CONSTITUTION:The upper stage coil section 13, the middle stage coil section 14, and the lower stage coil section 15 are connected in series in the voice coil and the diodes 19, 20 having an opposite polarity are connected in parallel with both ends of the coil sections 13 and 15. When an input signal 21 is applied to both the ends of the voice coil through the constitution like this, since either the upper or the lower stage coil section is short-circuited with the switching operation of the diodes 19, 20, the input signal 21 acts like to be applied to the two coil sections only. Since the large amplitude equal to a long voice is compensated to the vibration and only the two coil sections are operated to the input, the utilizing efficiency of the coil is improved and the reproducing efficiency is increased.
Patent JP-H02300657-A (JP)
Title: Quality deciding method for adhesion part
Inventor: YASHIMA MINORU
IPC: G01N29/11
Filed: 1989-05-16
Abstract: PURPOSE:To perform high-reliable inspection by detecting a reflected wave from an adhesion border surface by using a flaw detector and a probe which has large damping effect and deciding whether adhesion is good or not from its signal waveform. CONSTITUTION:When the adhesion component consisting of a base material 1 and a composite material 2 is inspected, the probe 4 having the large damping effect is pressed against the surface of the adhesion member on the member side where acoustic impedance (sound velocity X density) is small to enter an ultrasonic wave into the adhesion member vertically. The quality of the adhesion is decided based upon the waveform pattern of a reflected wave 8 from the adhesion border surface which is displayed on the cathode-ray tube 6 of the flaw detector 5. Consequently, the decision making operation is a affected by neither the contacting state of the probe 4 nor the parallelism between the surface and an ultrasonic wave reflecting surface.
Patent JP-H04323847-A (JP)
Title: Carrier method
Inventor: ANAI NORIYUKI
IPC: B65G47/52
Filed: 1991-04-23
Abstract: PURPOSE:To efficiently carry goods to be carried. CONSTITUTION:Numbers of loading regions are set up by means of the loading stands 5, 6 divided through, for instance, a gap S1 along a carrier path L1. A carrier robot 7 provided with a freely-elevatable receiving part 71 is freely- movably provided by a driving belt 9 along the carrier path L1 under the carrier path L1. A detection part 91 for detecting the presence of carriers of the respective loading stands 5, 6 is provided so as to perform running control the robot 7 through a control part 9 basing on a detection result thereof. This robot 7 lifts one of the carriers followed by carrying it to a position to become the last part of the line. Accordingly, when a feed of the carriers to the carrier path is delayed and the delay is restored, no toothless state is caused.
Patent JP-H04324161-A (JP)
Title: Optical disk reproducing device
Inventor: SEKIGUCHI SATOSHI
IPC: G11B20/10
Filed: 1991-04-24
Abstract: PURPOSE:To attain a continuous reproduction by reading-out the regenerative signal cumulated in the memory during an exchange of a recorded surface, by recording the regenerative signal at a higher speed than the standard by using the memory having a FIFO function and reading out the record at the standard speed. CONSTITUTION:An optional disk 1 is reproduced at a high speed with control of a spindle servo circuit and the read-out signal of a pickup 5 becomes a signal S with a signal processing circuit 6 and with a writing clock WCK, it is written in the memory 7. The signal read-out from the memory 7 is performed with a read-out clock RCK from a reproducing clock generation circuit 9 and the regenerative signal of the standard speed is obtained. The memory 7 has the FIFO function and the writing speed is faster than the read- out speed, so the regenerative signal from the circuit 6 is cumulated in the memory 7. Then after the completion of one side of the disk 1, during the time until the reproduction start of the opposite side, the regenerative signal cumulated in the memory 7 is read-out and the continuous reproduction is performed.
Patent JP-S63287880-A (JP)
Title: Adhesive or self-adhesive type hologram
Inventor: KUSHIBIKI NOBUO
IPC: G03H1/18
Filed: 1987-05-21
Abstract: PURPOSE:To enable easy and simple impartation of a holographic image on various articles by providing a hologram film on a specific material on which an adhesive or self-adhesive layer is provided and providing a photosensitive layer on the base material so that exposing and developing can be executed as it is. CONSTITUTION:This hologram has the base material 1 which has >=30% light transmissivity in a 400nm wavelength range and >=40% light transmissivity in a 450-800nm wavelength range, the volume phase type hologram 2 on which the desired image is formed and the adhesive or self-adhesive layer 3 which is provided on at least one face of the base material 1. Provision of the photosensitive material layer for forming the hologram on the base material 1 and the exposing and developing as it is can be executed by using such transparent base material 1. The desired holographic image is thereby easily and simply formed to the desired part of the material to be bonded with the simple operation.
Patent JP-S6015849-A (JP)
Title: Recording and reproducing method of digital signal
Inventor: SUGIMOTO HIROSHI
IPC: G11B15/467
Filed: 1983-07-06
Abstract: PURPOSE:To attain compatibility among devices by regenerating surely a pilot signal for tracking and controlling correctly a rotary head without being affected by mechanical secular change and temperature change of a device at the vari-speed reproduction. CONSTITUTION:A pilot signal is detected by taking the start point of a regenerated output of the pilot signal recorded at the center part of a track as a reference at the vari-speed reproduction so as to generate automonoulsy sampling pulses SP1, SP2 from a sampling pulse generating circuit 38. That is, a self-clock as the sampling pulse is generated substantially from a track pattern. Thus, the adverse effect such as offset caused by a pulse PG taken as a reference is eliminated. Further, in the double-speed reproduction and the tripple-speed reproduction, the reproducing circuit for the double- speed and the tripple-speed is used in common by making only changeover from the edge detection of the pilot signal to the generation of the 1st sampling SP1 and the delay time up to the sampling pulse after a half period. Since the tracking control of the rotary head at the vari-speed reproduction such as double-speed or tripple-speed is conducted by a tracking control signal based on the sampling output in this way, the tracking control at the vari-speed reproduction is conducted with high accuracy even if a different device is used at the reproduction and the recording.
Patent JP-S6014517-A (JP)
Title: Pulse voltage generating circuit
Inventor: SAGAWA AKIO
IPC: H03K3/02
Filed: 1983-07-05
Abstract: PURPOSE:To stabilize a constant current and a rise time and a breaking time by providing an electronic switch for a base terminal of a constant current source circuit. CONSTITUTION:In constant current source circuits 20' and 30' of this invention, electronic switch circuits 28 and 38 are added to conventional constant current source circuits 20 and 30, and a constant current is turned on and off by these switch operations. When an input signal VIN is in the low level in the constant current source circuit 20', the transistor TR28 operating as the electronic switch is turned off, and a divided voltage of a power source VCC is given to the base of a TR21, and a constant current if is flowed. When the input signal VIN becomes on a high level ''H'', the TR28 is turned on, and the constant current if is not flowed, and a pulse voltage VOUT is generated. In this case, rise time tr and breaking time tf of the output pulse voltage are not affected because a constant current value is set independently of the crest value of the input signal VIN.