baber/WOPTO huggingface dataset:
Patent JP-2000272063-A (JP)
Title: Multilayered stretched film
Inventor: MATSUKI YUTAKA
IPC: B29L9/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered stretched film reduced in the generation of a gel-like substance or carbon in an extrusion molding process at a time when the film is obtained and excellent in packaging machine aptitude or packaging finish. SOLUTION: A polyolefin resin layer consisting of 7-30 wt.% of (a) a polyolefinic elastomer with a Vicat softening point of 60 deg.C or lower, 5-20 wt.% of (b) an ethylene/α-olefin copolymer with a density of 0.890-0.925 g/cm3 and a melt flow rate (190 deg.C, load 2.16 kgf) of 0.2-5.0 g/10 min, 40-70 wt.% of (c) at least one kind of a resin selected from an ethylene/vinyl acetate copolymer, an ethylene/aliphatic unsaturated carboxylic acid copolymer and an ethylene/ aliphatic unsaturated carboxylic acid ester copolymer and 50-30 wt.% of (d) a polypropylene resin or a mixed resin of a polypropylene resin and a polybutene-1 resin is provided so as to be adjacent to a gas barrier resin layer.
Patent JP-S61239079-A (JP)
Inventor: SHIOMI SATOSHI
IPC: D06C17/00
Filed: 1985-04-10
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-S57191841-A (JP)
Title: Optical recording and reproducing device
Inventor: NAKAMURA TOORU
IPC: G11B7/135
Filed: 1981-05-20
Abstract: PURPOSE:To perform recording and reproduction simultaneously and independently by only one objective lens, by synthesizing and separating a recording beam and a reproducing beam by using one polarized beam splitter. CONSTITUTION:Beams from a semiconductor laser 1 for recording and a semiconductor laser 6 for reproduction have planes of polarization crossing each other at right angles. Those beams are made incident to a polarized beam splitter 3, and the recording beam after being reflected and the reproducing  beam after being transmitted are synthesized and then focused on a recording  medium 5 as different light spots 21 and 22 by an objective lens 4. The beams  reflected by the recording medium 5 are both passed through the reversed  paths, and the recording beam after being reflected by the splitter 3 and the reproducing beam after being transmitted and reflected by a half-mirror 8 are  supplied to a photodetector 10 through a convex lens 9.
Patent JP-H07282264-A (JP)
Title: Color extraction device
Inventor: NAGAOKA AKIRA
IPC: H04N9/64
Filed: 1994-04-15
Abstract: PURPOSE:To provide the color extraction device which can prevent a set value from changing owing to a careless touch on a setting key. CONSTITUTION:An image of an object to be decided is picked up by a color camera 1. An image signal of the object is processed by a color decision processing part 3 and decided on the basis of respective parameters set with setting keys 5 of a console panel 4. A data communication with external equipment can be made through a serial input/output part 10 or parallel input/output part 11. While the data communication is enabled, the operation of the setting keys 5 is not accepted by a CPU 7. To enable the acceptance of the operation of the setting keys 5, a switching key 519 needs to be pressed continuously for longer than a certain time. Therefore, the set value is prevented from being changed into an unintended value owing to the careless operation of the setting key 5.
Patent JP-2000278195-A (JP)
Title: Radio communication equipment and radio communication system
Inventor: INOUE KENICHI
IPC: H04B7/15
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate interference in the case of conducting a plurality of 1:1 communications in the same area. SOLUTION: Communication is conducted by using a very weak radio wave between very weak radio communication equipment 51-53 of production lines 11-13 and a radio communication equipment 4a and between very weak radio communication equipment 61-63 of display boards 31-33 and the radio communication equipment 4a. On the other hand, small power radio communication is conducted between radio communication equipment 4a and 4b comparatively apart from each other.
Patent JP-H02254305-A (JP)
Title: Optical measuring apparatus
Inventor: YOSHIZUMI KEIICHI
IPC: G01B11/24
Filed: 1989-03-28
Abstract: PURPOSE:To expand the range of materials to be measured which can undergo polar coordinate measurement and rectangular coordinate measurement by providing a constitution wherein a holding stage is moved up and down by lifting and lowering a turning stage, and the holding stage can be moved between a measuring position and a retreating position. CONSTITUTION:A turning stage 10 is provided with the following parts: a supporting plate 65 to which an air spindle 9 is fixed; a supporting post 66 which guides and supports the supporting plate 65 so that the plate can be lifted and lowered; and a turning base board 67 on which the supporting post 66 is uprightly provided. The base board 67 is pivoted with a pivot pin 68 so that the board can be turned. On the base board 67, the following parts are arranged: a feed screw 69 which is screwed into a female screw that is provided in the supporting plate 65; and a motor 70 which rotates the screw 69. When the shape of a larger material to be measured 1 is measured, the motor 70 is driven so as to lower the upper end part of the spindle 9 to a position lower than the lower end part of an upper stone surface plate 4. The turning stage 10 is turned with the pin 68 as the center. In this way, the holding stage 5 is moved from the measuring position beneath a Z-movement part 7 to a retreated position, and the lower space of the moving part 7 can be expanded.
Patent JP-H10275590-A (JP)
Title: Fluorescent lamp for display light
Inventor: KIKUCHIHARA KOJI
IPC: H01J61/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable to light a fluorescent lamp for display light with a power source voltage at 10-15 V used in a general automobile, OA equipment, and public welfare equipment. SOLUTION: Distance between electrodes in a lamp 1 is set at 0.3-3 mm, gas pressure of the sealed gas is set at 5-50 Torr, diameter of a filament is set at 0.01-0.03 mm, applying voltage to the filament 2 is set at 3-8 V, filament temperature is set at 700-1200 deg.C, and discharge stabilizing resistance 7 is set at 10-1000 Ω so as to enable to light a fluorescent lamp for display light at 10-15 V in comparison with a conventional one, in which lighting voltage at 20 V or more is required.
Patent JP-H07286580-A (JP)
Title: Variable displacement compressor
Inventor: HIBINO SOKICHI
IPC: F04B27/10
Filed: 1994-04-15
Abstract: PURPOSE:To reduce clutch disconnection frequency of a compressor largely by providing a fixed type discharge chamber communicated with part of three or more compression chambers, and an open type discharge chamber communicated with the other compression chambers, and specifying a rate of the cylinder number communicated with the fixed discharge chamber to the total cylinder number corresponding to the compression chambers. CONSTITUTION:A discharge chamber 19 is formed in each of a front and a rear housings 5 on the center side, and an almost circular suction chamber 21 is formed on the outer circumferential side to surround the discharge chamber 19. The front side discharge chamber 19 is parted by partiton walls 5a-5c into two chambers, and a fixed discharge chamber 19A is communicated with one of plural bores 15 formed in cylinder blocks 1, 2 through a discharge port 36. An open type discharge chamber 19B is communicated with the other bore 15 through plural discharge ports 36, and an open type discharge valve 40B provided at an open type discharge chamber 16b is opened/closed by a pressure- sensitive changing mechanism. A rate of the cylinder number communicated with the fixed discharge chamber 19A to the total cylinder number corresponding to compression chambers is set to be 0 or more and 50% or less.
Patent JP-S63243059-A (JP)
Title: Optically active substance and liquid crystal composition containing same
Inventor: NOHIRA HIROYUKI
IPC: C07B31/00
Filed: 1987-03-31
Abstract: NEW MATERIAL:The optically active 2-fluoroalkanoic acid of formula I (R is 4-12C straight-chain alkyl; c* is asymmetric carbon atom.). EXAMPLE:2-Fluorooctyl acetate. USE:An optically active intermediate. An optically active substance (giving a liquid crystal compound having high stability and high spontaneous polarization). PREPARATION:The optically active 2-fluoroalkanoic acid of formula I can be produced by the partial oxidization of an optical active 2-fluoro-1-alkanol of formula II with a proper oxidizing agent.
Patent JP-H05284382-A (JP)
Title: Phase locked circuit and electronic apparatus
IPC: H04N5/073
Filed: 1992-03-31
Abstract: PURPOSE:To lock a phase of a circuit to be phased by using a phasing circuit with a simple constitution. CONSTITUTION:By a phase comparing circuit 22 for constituting a phasing circuit 35, a horizontal synchronizing signal HS1 of the inside and a horizontal synchronizing signal HS2 outputted from a scanning signal generating circuit 9 being a circuit to be phased are subjected to phase comparison. By using a delay pulse signal generating circuit 37, a delay pulse signal DHS1 is generated, based on its phase comparison result and the horizontal synchronizing signal HS1. By using an AND circuit 38, the delay pulse signal DHS1 and a composite synchronizing signal CS1 are processed and a deformed composite synchronizing signal mCS whose pulse width is varies is generated and supplied to the scanning signal generating circuit 9. In such a way, the phase of the synchronizing signal of the scanning signal generating circuit 9 is locked to the phase of the composite synchronizing signal CS1 of the phasing circuit 35.
Patent JP-H04218136-A (JP)
Title: Solid-state image sensor
Inventor: TSUJI KIYOSHI
IPC: H04N5/335
Filed: 1991-04-10
Abstract: PURPOSE:To provide a solid-state image sensor miniaturizable. CONSTITUTION:A pad electrode 56 formed near a photoelectric transducing section 55 having a function of photoelectric conversion in a solid-state image sensor chip 54 is subjected to a phase bonding connection through a bump material 57 of a connection substrate 51 which is bent so that a plurality of surfaces in noway flushing the solid-state image sensor chip 54. Then, electronic components such as capacitor 62 are mounted on the connection substrate 51 as connected functionally to the solid-state image sensor chip 54. Not limited to an electronic endoscope, the device can be applied to various cameras.
Patent JP-S574571-A (JP)
Title: Windshield glass with panel cover for digital display watch
Inventor: TANAKA EIICHIROU
IPC: G04B39/00
Filed: 1980-06-10
Abstract: PURPOSE:To effectively prevent the surface reflection, to display brilliant color, and to give deluxe feeling by providing a transparent color paint layer on the outer periphery of the back surface of the windshield glass, and forming a reflecting plate behind said layer. CONSTITUTION:A panel cover frame 2 is formed in a ring shape by evaporating a metal with a mask or printing a paint on the back surface of the windshield glass 1. The transparent colored paint layer 16 is provided by painting the transparent colored paint on the circumference of the panel cover frame. At this time the refractive index of the windshield glass and the refractive index of the transparent colored paint layer 16 are matched. Thus the surface reflection is prevented. Then, irregularity is provided on the back surface of the transparent colored paint layer 16 by honing and the like, and a reflecting plate 5 is formed on said machined surface by evaporating aluminum, gold, silver, and the like. Thus the titled windshield is obtained.
Patent JP-2000278278-A (JP)
Title: Atm cell format conversion circuit
Inventor: IZAWA SHIGEMI
IPC: H04Q3/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ATM cell format conversion circuit with a simple configuration that can always output a cell whose format is accurately converted. SOLUTION: A dual port memory 1 is provided with a memory space of 53+X bytes or over per cell so as to reserve a nonuse area of n bytes (n>=X) to which data are not written in advance so that respective data are written in a fixed address of each ATM cell at all times. In the case of reading a cell from the dual port memory 1, a read counter A7 repeats counting for a period of '53+X' sequentially from 'n-X' until 'n+52'. A read counter B6 is incremented by 1 every time the read counter A7 is circulated and repeats count-up in a range of '0'-'N'. An information insertion circuit 11 inserts information to an idle area in X bytes of a read cell.
Patent JP-S61236176-A (JP)
Title: Piezoelectric ceramics composition
Inventor: OGAWA TOSHIO
IPC: C04B35/46
Filed: 1985-04-11
Abstract: PURPOSE:To improve the efficiency of imparting piezoelectric characteristics and to stabilize the characteristics in high temperatures, by mixing a specific principal component with a subsidiary component of MnO2 in a specific molecular ratio. CONSTITUTION:The principal component represented by the formula of 0.98-0.999mol and a subsidiary component of manganese oxide of 0.001-0.02mol calculated in MnO2 are weighed, and these are wet mixed in a pot mill. The mixture is then dehydrated, dried and calcinated. The calcinated powder is ground and mixed together with an organic binder. The powder is further dried, granulated and shaped into a disk, which is then caked. The porcelain thus obtained is provided with electrodes on both sides thereof. According to this method, the dielectric withstand voltage applied to the ceramics during the polarization is decreased and the Curie point is increased. Thus, the ceramics is allowed to have improved aging characteristics under high-temperature conditions and an improved electromechanical coupling coefficient in the vertical oscillation in the direction of thickness.
Patent JP-H08242752-A (JP)
Title: Production of confections
Inventor: OTAKE NAOKO
IPC: A21D2/18
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a confection excellent in the inner phase, having a wet and soft texture, good in mouth meltability, and containing wheat flour as one of main raw materials by adding hydroxypropyl starch and/or acetyl starch in a specific state. CONSTITUTION: Hydroxypropyl starch and/or acetyl starch controlled to a substitution degree DS of 0.01-0.15 is added to wheat flour in such an amount as replacing 2-80wt.% of the wheat flour to control the substitution degree of the mixture containing the wheat flour to 0.001-0.03. The deterioration of the texture of the obtained confection with time is also reduced.
Patent JP-H04290925-A (JP)
Title: Method and device for sensing interface position
Inventor: SEKINE SUSUMU
IPC: G01F23/22
Filed: 1991-03-19
Abstract: PURPOSE:To measure the position of interface with good response using a compact device by feeding current to a pair of thermo-sensing elements having different resistance values, allowing them to emit heat by themselves, and utilizing the phenomenon that the temp. difference between the two elements varies from one side of the interface to the other. CONSTITUTION:A thermo-sensing element TR2(=TR4) having a very large resistance value and another TR1(=TR3) having a small resistance value are used in pair and coupled together parallelly, and a voltage is impressed on them. Because of difference between their resistance values, a current flows in the element TR1 to cause its sufficient temp. rise by self-heat emission, while a current flows in the other element TR2 to cause its temp. rise in an neglizible degree even with self-heat emission, and thus a temp. difference is generated between the two elements. The difference in the resistance value originating from this temp. difference is read as a voltage variation between junctions P of the elements TR with resistor R. That is, if the thermal conductivity of fluid A is greater than that of fluid B and the temp. factor of element is positive, the difference in the resistance value given by the sensor couple is small while positioned in the liquid A and large while situated in the liquid B, which provides measurability for the position of interface as a result.
Patent JP-H04289226-A (JP)
Title: Hygroscopic yarn
Inventor: OWAKI SHINJI
IPC: D06M101/16
Filed: 1991-03-19
Abstract: PURPOSE:To obtain hygroscopic yarn excellent in hygroscopic rate and hygroscopic ratio, handle and characteristics of polyester. CONSTITUTION:Core-sheath type conjugate yarn comprising core part consisting essentially of a thermoplastic hygroscopic polymer having voids and or fibrils formed by elution of a component to be eluted with an alkali compound or water and 160 deg.C melting point and sheath part consisting of a polyester having ultrathin holes at least partially passing through to the core part. Since water is adsorbed on voids and fibrils having increased inner surface area through ultrathin holes passed through the sheath part, the hygroscopic rate and hygroscopic ratio are extremely improved.
Patent JP-H10274211-A (JP)
Title: Hydraulic control circuit
Inventor: MORITA SHIGERU
IPC: F15B21/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent work efficiency from lowering and hydraulic sealing parts from being deteriorated earlier even when they are operated under those environments where the viscosity of hydraulic oil is liable to lower or rise. SOLUTION: A hydraulic control circuit is provided with two systems of those feed paths 16 and 18 which feed the hydraulic oil of a specified pressure generated in a hydraulic pressure source to control valves 6 and 8 and discharge paths 44 and 46 which return the hydraulic oil fed to the control valves back to an oil tank 20 so as to operate two actuators 2 and 4.  Also it is provided with an oil cooler 28 which is provided in the discharge path of one system and cools the hydraulic oil, an oil temperature detecting means 48 which detects the temperature of the hydraulic oil in the discharge path of one system, a flow path selector valve 50 which is provided in the discharge path of the other system and changed over between a first position where the path is interconnected to the oil tank side and a second position where the oil path is interconnected to the upstream of the oil cooler, and a control means 54 which changes over the flow path selector valve from the first position to the second position when the detected value exceeds a specified limit based on the values detected by the oil temperature detecting means.
Patent JP-S62237063-A (JP)
Title: Cylinder sleeve for reciprocating machine
Inventor: YAMAGATA YUTAKA
IPC: F02F1/08
Filed: 1986-04-07
Abstract: PURPOSE:To facilitate press of a sleeve in a cylinder and to improve heat dissipation properties, by a method wherein a composite phosphate film in which phosphate and copper are brought into an eutectoid state is coated on the surface of a cylinder sleeve. CONSTITUTION:A phosphate film in which phosphate and copper are brought into a eutectoid state is applied on the surface of a cylinder sleeve 16 pressed in a pressure hole 20 of a cylinder body 15. This treatment decreases surface roughness of a sleeve surface, improves maintenance of oil, and facilitates press of the sleeve in the cylinder. Further, the use of copper causes increase of thermal conductivity of a film, and improvement of dissipation properties of heat to a cylinder body.
Patent JP-S533536-A (JP)
Title: Antiphlogistic analgesic agent
Inventor: OKAZAKI MITSUO
IPC: A61K31/675
Filed: 1976-06-30
Abstract: PURPOSE: Low toxic non-steroid-type antiphlogistic analgesic agent having strong antiphlogistic effect, containing benzothiazole derivatives having phosphonic acid ester group in the molecule. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5412633-A (JP)
Title: Card reader
Inventor: FURUKAWA TATSUYA
IPC: G06K7/00
Filed: 1977-06-30
Abstract: PURPOSE: To perform discrimination and elimination for the miscard via a single stacker of a simple structure by installing the marking component which doubles the stamping action and the transfer resistance application function between the exhaustion roller and the stacker, and thus to avoid rereading trouble to enhance the handling performance of the reader. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60222732-A (JP)
Title: Infrared-ray radiation thermometer for crystal growing apparatus
Inventor: BUTSUSHIYUU TERUO
IPC: H01L21/203
Filed: 1984-04-20
Abstract: PURPOSE:To detect the temperature of a substrate accurately during the period a crystal of a high vapor pressure material is growing, by providing an optical fiber, which is inserted in a super high vacuum tank for crystal growing, and providing a heater, which is formed in the vicinity of the light incident part of the optical fiber. CONSTITUTION:Infrared rays A, which are generated from a substrate 1 that is heated by a heater 4, is inputted into an optical fiber 5 through a quartz window 13. Meanwhile, the end part of the optical 5, which is located in the vicinity of the quarts window 13, is heated by a heater 6. As a result, material, which is not required for temperature measurement, can be heated and dispersed. Thus the substrate temperature can be measured stably. The infrared rays passing the optical fiber 5 is inputted to an infrared-ray-radiation thermometer head 12 and detected. Since the head 12 detects the infrared-ray-radiation, the substrate temperature can be detected even through the substrate is rotated.
Patent JP-H04288758-A (JP)
Title: Call-back system for isdn
Inventor: NAKAMURA KATSUYUKI
IPC: H04M3/60
Filed: 1991-03-18
Abstract: PURPOSE:To call back an ISDN subscriber without facing to a B channel busy state in respect to the call-back from the operator of a police and a fire station or the like, concerning the call-back system for an ISDN which can receive a call-back signal again from the connecting destination of an emergency call when disconnecting an ISDN terminal after connecting the emergency call from the ISDN terminal to the police and the fire station or the like while using a B channel. CONSTITUTION:When a call processor 4 receives a disconnection message from an ISDN terminal 7, a B channel management part 42 and a storage part 51 keep the B channel used up to the moment in a reserved state only for prescribed time counted by a count part 43 and when a call-back signal reception part 45 receives the call-back signal from the connecting destination of the emergency call within the prescribed time, the call processor 4 terminates the call to the ISDN terminal 7 by using the B channel set in the reserved state.
Patent JP-H06266451-A (JP)
Title: Dc stabilized power supply unit
Inventor: SUZUKI TOMOHIRO
IPC: G05F1/56
Filed: 1993-03-11
Abstract: PURPOSE:To eliminate a current flowing from a resistance to a load when an output transistor is in an OFF state. CONSTITUTION:When a voltage being higher than a reference voltage VREF generated by a reference voltage generating circuit 4 is applied to a plus side input terminal of a deviation amplifier 3, an output transistor 2 is switched from an ON-state to an OFF-state by the deviation amplifier 3. Then, current tends to flow in the direction reverse to a resistance R1 of a voltage dividing resistance when the output transistor 2 is in an ON-state, but this current is obstructed by a single directional rectifying element 6.