baber/WOPTO huggingface dataset:
Patent JP-H03179010-A (JP)
Title: Beta-ketoester group-containing fluoropolymer and its production
Inventor: KODAMA SHUNICHI
IPC: C09D127/12
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the title fluoropolymer improved in weathering resistance, pigment dispersion and solubility by reacting a hydroxylated fluoropolymer with a specified diketene compound. CONSTITUTION:A hydroxylated fluoropolymer (e.g. tetrafluoroethylene) is reacted with a diketene compound of formula I (wherein R<5> to R<7> are each H or 1-3C alkyl) in the presence of a basic catalyst or with a 2-acrylalkanoate of formula II (wherein R<10> is R<5>) in the presence of a basic catalyst or an acidic catalyst, or a compound of formula III (wherein X is Cl, F, 1-3C perfluoroalkyl or perfluoroalkoxy) is copolymerized with a compound of formula IV (wherein R<3> is H or methyl; and R<4> is a 2-10C unsubstituted or fluorinated, linear, branched or alicyclic alkylene group) to obtain the title polymer containing 40-60mol% units of formula V, 5-57mol% units of formula VI (wherein R<1> is H or methyl; R<2> is a 1-12C unsubstituted or fluorinated linear, branched or alicyclic alkyl group; and l is 0 or 1), 3-40mol% units of formula VII (wherein R<3> is R<1>) and 0-52mol% units of formula VIII (wherein R<8> is R<1>; and R<9> is R<4>) and having an intrinsic viscosity of 0.01-1.0dl/g when measured in tetrahydrofuran at 30 deg.C.
Patent JP-H06159899-A (JP)
Title: Condensing device
Inventor: UCHIDA AKIRA
IPC: F25D19/04
Filed: 1992-11-26
Abstract: PURPOSE:To provide a condensing device in which air from a condenser strikes against a plurality of compressors, the compressors can be concurrently cooled, a deterioration of compressor oil can be prevented and a superior cooling performance can be assured. CONSTITUTION:A condensing fan 13 is inclined in such a way that wind got from a condensor 12 strikes against a freezing compressor 11a fixed to a device base 15 and further installed at a rear part of a condensor 12 and a freezing compressor 11b.
Patent JP-2000152656-A (JP)
Title: Power converter
Inventor: ISHIYAMA HIROSHI
IPC: H02M7/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a power converter comprising a smoothing capacitor which can be greatly reduced in size and cost. SOLUTION: At least the center in the axial direction and circumferential direction of a pair of wide side-surface of a flat-type capacitor 4 is held between the cover plate portion 21b of a case 21 and an upper holding projection 23c at the upper surface of a module 20. Thereby, the idle space of a power converter may be reduced through the adoption of a flat-type capacitor and the required volume can also be reduced, and it is not longer required to particularly form a capacitor. Moreover, the resulting internal temperature rise in the flat- type capacitor and resulting expansion of the housing can also be prevented through the introduction of the flat-type capacitor as a smoothing capacitor of the power converter.
Patent JP-H10155604-A (JP)
Title: Film type seat cover and packaging container thereof
Inventor: TSUCHIYA KIYOSHI
IPC: B65D85/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a film type seat cover hard to be separated from a seat, enable the forward end of the cover to completely cover seat surface up to the end thereof, and further provide a film type seat cover packaging container free from becoming bulky even in the case of installation in a space-saved plant, as well as an obstruction to a work. SOLUTION: One end 1 of a rectangular synthetic resin film is folded back and this folded part and the lateral ends of the rectangular resin film are bonded to one another for forming a bag type part 3, thus preparing a film type seat cover A. Also, a folded part 6 of W-shaped cross section is formed on the bottom of the bag type part 3. The other end 7 of the film is extended in a lengthwise direction and folded back, so as to form W-shaped cross section as well as a folded part 8. Also, the folded parts of the film type seat cover A are superposed on top of each other and folded, and a plurality of the films A are stacked as one set so as to keep the folded parts superposed on top of each other. Another set is stacked thereon so as not to superpose thick folded parts and housed in a rectangular box body.  In this case, a pair of or more opposed faces of the box body are respectively formed to have a tear open part with a broken cutting line.
Patent JP-H01158529-A (JP)
Title: Resource access processing system
Inventor: MYOCHIN YASUKO
IPC: G06F9/06
Filed: 1987-12-15
Abstract: PURPOSE:To improve the operability of a user by fetching the mode information corresponding to the user out of an action environment file prior the processing starting, displaying a list of resources stored and controlled in an automatic device or other device set by the mode information and executing the processing. CONSTITUTION:A resource light displaying processing part 16 in a device 1 fetches mode information 21-1 corresponding to a user out of an action environment file 21 prior to the processing starting and displays the list of resources stored and controlled in a self-device 1 or other device 2 set by the mode information 21-1. After the selected resource is processed, the resource after processing is registered, stored and controlled in the self-device 1 or in other device 2. Consequently, a processing program such as a Japanese document processing is not made conscious, the processing selected out of the list displayed corresponding to the mode information 21-1 is executed, and after the processing, the information is registered in the self-device 1 or other device 2. Thus, the user can display the list of the resources with a simple operation and can execute the desired processing.
Patent JP-H10162776-A (JP)
Title: Light emitting tube for metallic vapor discharge lamp
Inventor: MURAKAWA SHUNICHI
IPC: H01J61/30
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting tube for a discharge lamp by which a reduction in linear transmissivity is reduced and which has the long lamp service life since corrosion of an inner wall surface of a light transmissive tube can be restrained by forming the light transmissive tube to constitute the light emitting tube for a metallic vapor discharge lamp, out of light transmissive ceramics on which a pore occupying rate is not more than specific % and an average pare diameter is not more than a specific value. SOLUTION: A light emitting tube 1 for a metallic vapor discharge lamp such as a metal halide lamp, is formed by sealing a light emitting material composed of metallic halide and rare gas inside an almost cylindrical light transmissive tube 2 having a curved surface-shaped projecting part 2a in the center, and opening parts 2b and 2c on both ends of the light transmissive tube 2 are sealed with glass 4 by a blocking-up body 3 made of a cermet material. Light transmissive ceramics to constitute the light transmissive tube 2 are formed of a material on which a pore occupying rate is not more than 0.3%. and an average pare diameter is not more than 3.6μm.
Patent JP-H08175122-A (JP)
Title: Pneumatic radial tire for automobile
Inventor: FUKUTAKE RYOICHI
IPC: B60C9/08
Filed: 1994-12-21
Abstract: PURPOSE: To reduce the material cost without reducing the rigidity in the longitudinal and transverse direction and damaging the stability and controllability by increasing the number of driving in the cord per unit width of the second ply toward a bead part along the outer side of a first ply fold-back part of a carcass by the prescribed times of that of a first ply. CONSTITUTION: A carcass is provided with a first ply 8 having a fold-back part 10 which extends across bead cores 6 in the troydal manner, and extends and folds back from the inner side in the axial direction of a tire around the bead cores 6 to the outer side. The carcass is provided with a second ply 9 which extends toward a bead heel 7 of a bead part 2 along the outer side in the axial direction of the tire of the fold-back part 10, and the number of driving in the cord per unit width of the second ply 9 is >=1.05 times that of the first ply. The rigidity in the vertical and right-to-left direction of the tire is secured, and the material cost can be reduced without damaging the stability and controllability.
Patent JP-H02163842-A (JP)
Title: Program evaluating device for microcomputer
Inventor: ARAI NOBUHIRO
IPC: G06F11/28
Filed: 1988-12-16
Abstract: PURPOSE:To simplify a debugging program to be set into a control computer by stopping temporarily the working of an evaluating microcomputer with the coincidence detecting output of a coincidence detecting circuit and carrying out the program evaluation. CONSTITUTION:An error code is previously stored in each address of an error code memory 4 in response to each address of a program memory 3. Thus the working of an evaluating microcomputer 1 is surely stopped temporarily only when the computer 1 has malfunction. Then a control computer 5 is actuated based on an error code received from the memory 4 and the error process data received from the computer 1. Then the computer 5 debugs automatically the program of the memory 3 and evaluates the memory. Thus it is possible to simplify a debugging program to be set into the computer 5.
Patent JP-H04194819-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI KATSUMI
IPC: G02F1/1335
Filed: 1990-11-22
Abstract: PURPOSE:To sharply improve a visual angle of a high contrast by arranging an optical body, bending a photo path classified by each picture element, on a substrate. CONSTITUTION:ITO is treated in Ar+O2 atmosphere by a spattering device to form a film on a substrate of a borosilicate glass 2 and the ITO is patterned by means of hydrochloric acid and a nitrate aqueous solution to produce an electrode 4. Two bases are mounted together by using thermosetting epoxy resin, containing glass fibers, serving as a sealant 3 and contact-bonded at 150 deg.C for three hours to produce a liquid crystal cell. The liquid crystal cell is sealed with a liquid crystal 5 by a vacuum sealing method. Polarizing sheets 6 are respectively mounted on the upper and under surfaces of the liquid crystal cell. A silanol compound is printed in a film thickness of 50mum and a diameter of 200mum on the liquid crystal cell and after the liquid crystal panel is dried at 100 deg.C for one hour, heat treatment in N2 atmosphere is carried out at 145 deg.C for three hours. As a result, the outer peripheral part of a pattern with a diameter of 200mum has a thickness of 45mum and a central part as a thickness of 30mum to produce a concave microlens.
Patent JP-H01161204-A (JP)
Title: Optical waveguide
Inventor: MOROSAWA KENICHI
IPC: G02B6/30
Filed: 1987-12-18
Abstract: PURPOSE:To connect a waveguide of a single mode with an optical fiber with high efficiency by inserting a clad layer having an intermediate refractive index between respective refractive indexes of a base layer and an optical waveguide layer into a space between the optical waveguide and the base layer. CONSTITUTION:The clad layer consisting of a material having a refractive index n2 larger than the refractive index n3 of the material of the base 3 and smaller than the refractive index n1 of the material of the optical waveguide 1 is inserted between the optical waveguide 1 and the base 3. Consequently, the light seal of the optical waveguide 1 is weakened, and even if the width of the optical waveguide 1 is expanded and thickened, the optical waveguide 1 can be operated in the single mode and can be coupled with the single mode optical fiber 6 with high efficiency.
Patent JP-H06167621-A (JP)
Title: Production of image fiber
Inventor: SETO KATSUYUKI
IPC: G02B6/06
Filed: 1992-11-27
Abstract: PURPOSE:To provide an image fiber having an extremely small diameter by drawing an image fiber base material formed by packing many picture element fibers into a quartz tube, then passing this base material into a high-temp. fluorine-contg. gas. CONSTITUTION:The base materials for picture elements are once drawn and are cut to a fixed size; thereafter a large number of such materials are packed into the quartz tube to form the image fiber base material 1. While this image fiber base material 1 is heated at 1800 to 2000 deg.C in a heating furnace 2, the base material is drawn. The resulted image fiber 3 is passed into a heating furnace 4 packed with the F-contg. gas kept at 600 to 800 deg.C, by which the quartz part is etched away. The image fiber 3 is then passed into a coating applicator 5 and a UV curing device 6 where the image fiber is coated with a UV curing type coating at a prescribed thickness. The image fiber 3 treated in such a manner is taken up by a take-up device 7 and is recovered.
Patent JP-H08163003-A (JP)
Title: Radio channel selection system
Inventor: SUZUKI SEIKYO
IPC: H04B1/7143
Filed: 1994-11-29
Abstract: PURPOSE: To attain efficient data transmission by using a channel discriminated not used by another station for transmission of succeeding packet data so as to avoid transmission error of data. CONSTITUTION: A data terminal equipment 7-1 is connected to a radio adaptor section 7-2 via an Ethernet interface or the like. A CPU 7-5 receives a carrier detection signal 7-10 from a radio section 7-7 and sends a channel switching signal 7-11 to conduct channel switching control. After the end of transmission of data of one packet, when a channel used for the transmission of succeeding packet is selected, one channel is selected among plural channels. Whether or not the channel selected by the selection means is used by other station is discriminated. This operation is repeated for a prescribed number of times and a channel discriminated not used by another station at first is used for transmission of succeeding packet data.
Patent JP-2001136567-A (JP)
Title: Mobile communication machine and communication system
Inventor: HAYASHI HIROMASA
IPC: H04W92/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the usability, when an alarm function of a portable telephone set is used. SOLUTION: This portable telephone set deciphers information elements of the 'network number' and 'pposition number' of a message of 'notice information' received from a network (step S12) and outputs a specific sound or melody as an alarm (step S15), when the position information specified by the deciphered 'network number' and 'pposition number' matches position information stored previously in a memory as reference position information ('YES' in step S14). Assuming that a user commutes by train, position information indicating the position of the station right before a getting-off station is stored as the reference position information, and then even when the user commutes by train which is different from the normal one, alarm function will operate, when the station right before the getting-off station is reached.
Patent JP-H09138623-A (JP)
Title: Image forming device
Inventor: WATANABE SHIGERU
IPC: G03G21/10
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of scraping foreign matters stuck to an image carrier by providing a means for always removing the stuck material from the image carrier in addition to a cleaning blade. SOLUTION: A cleaning device 5 is provided with a rotary brush 7 at the position before a photoreceptor drum 1 is cleaned so as to remove the foreign matters strongly stuck to the photoreceptor drum 1 as the contact trace of an electrifying roller 2 in addition to the cleaning blade 5a. The rotary brush 7 is rotated while being in contact with the photoreceptor drum 1 at linear velocity different from that of rotation of the drum 1 so as to grind the surface of the photoreceptor drum 1, so that the foreign matter stuck is removed. The drum is furthermore cleaned by the cleaning blade 5a after the foreign matters being the contact tract are scraped by the rotary brush 7 so that the stuck material of the photoreceptive drum 1 is removed.
Patent JP-2000126556-A (JP)
Title: Lithium isotope separating agent
Inventor: MAKITA YOJI
IPC: C01B33/12
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of separate 6Li and 7Li, both lithium isotopes by preparing a separating agent which shows an outstanding separation performance to the lithium isotopes used as a raw material for ceramics, bafferies and the like, using a superionic sodium electric conductor-type compound or an acid-treated material thereof. SOLUTION: A superionic sodium electric conductor (NASICON)-type compound has pores of such a size that allows the transfer of sodium ions and at the same time, shows high ion conductivity. In addition, the sodium ions contained in the compound can be easily exchanged with other cations while retaining a reticular structure as it is. Further a lithium isotope separating agent is prepared from the NASICON-type compound or an acid treated material thereof. In this case, the NASICON-type compound may be used as it is as a lithium isotope separating agent or the separating agent obtained by treating the compound with an acid, e.g. through soaking it in a hydrochloric acid solution or any other means and substituting a part or the entirety of the sodium ions contained in the NASICON-type compound with protons.
Patent JP-H01159227-A (JP)
Title: Mold protecting device for braking and clamping device of mold using servomotor
Inventor: HIRAOKA KAZUO
IPC: B22D17/20
Filed: 1987-12-17
Abstract: PURPOSE:To enable the title protecting device to sense its condition immediately in the case where a foreign matter is put between the molds, by a method wherein a signal is output when a detected value of a servocurrent exceeds a reference value of the servocurrent. CONSTITUTION:A servomotor 9 is driven by a servocurrent to be output through a servoamplifier 11 according to a section/speed characteristic pattern signal 16 established experientially beforehand, a movable mold 2' advances to a stationary mold 2 and a mold clamping action is performed. When the movable mold 2' is entered into a protective section of the mold during the mold clamping action, a signal of the protective section is applied to an alarm receiving device 15 by detecting the condition by a mold clamping position sensor 17. On the other hand, a current detector 12 applies a value of a servocurrent to a comparator 14 by detecting the servocurrent and compares always with a monitored current value. When a signal through the comparator 14 is output within the protective section hereupon, that is, when the detected value of the servocurrent exceeds a set value, the alarm receiving device 15 applies a signal immediately to a servoamplifier 11, driving of a servomotor 8 is stopped and the molds 2, 2' are protected.
Patent JP-H11154679-A (JP)
Title: Semiconductor device
Inventor: OTA HIROYUKI
IPC: H01L23/522
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor device, wherein wire disconnection is not caused at the bottom part of a through-hole, even when the through-hole having a high aspect ratio is formed. SOLUTION: A dummy via 21, which is a post of the same material as a plug 9 having vertical direction longer than the parallel direction with respect to the surface of a silicon substrate, is arranged at the peripheral part of a through-hole 8 without forming the flow path of the current in the vicinity of the through-hole 8. By forming the dummy via 21, the stress acting on the bottom part of the through-hole 8 can be dispersed. Even when the depth of the through-hole 8 is deep, the stress of the plug 9 is made to decrease, and the stripping of the film at the bottom surface of the through-hole 8 can be prevented. Consequently, a highly reliable semiconductor 1 can be realized, even when the aspect ration is high.
Patent JP-H02164678-A (JP)
Title: Control device for motorcycle
Inventor: NAKAZAWA YOSHIHIRO
IPC: B62H1/02
Filed: 1988-12-19
Abstract: PURPOSE:To prevent a motorcycle from running in the intermediate position of an automatic stand simply as well as positively by changing the continuously variable transmission of the motorcycle over to the neutral position when the automatic stand of the motorcycle is not enclosed. CONSTITUTION:In a motorcycle provided with an automatically elevating stand device and a continuously variable transmission, whether or not the stand is in the enclosed state is discriminated by a means 71. When the stand is in the enclosed state, the specified signal is outputted to an inverter 73 from the means 71. On the other hand, when an output is generated from the inverter 73, that is, when the stand is not in the enclosed state, a neutral signal is generated from the means 72. In other words, an actuator 125 is actuated by a driving circuit 15 on the basis of the neutral signal so as to change a first distributing valve 45 over to the neutral position. As a result, the motorcycle is prevented from running in the intermediate position of the stand simply as well as positively.
Patent JP-H09161289-A (JP)
Title: Objective lens driving device, optical head device and optical information recording and reproducing device
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To selectively arrange plural objective lenses in the same light beam, to simplify constitution, to reduce the number of parts and to record and reproduce the different kinds of optical information recording media by one optical head device. SOLUTION: The objective lenses 11 and 12 are held by a lens holder 10, and when the optical recording medium is set to a recording and reproducing device, the objective lens corresponding to the kind of the recording medium is selected by the size of focusing error signals. When the objective lens is not present in the light beam, by the mutual action of tracking magnets 7 and 8 and tracking coils 18a-18d to which a prescribed current is made to flow, the lens holder 10 is turned with a spindle 4 as a center, the corresponding objective lens is moved in the optical beam and a focus setting operation is started. The recording media of different substrate thickness are recorded and reproduced by one optical head.
Patent JP-H07175727-A (JP)
Title: Memory monistoring device
Inventor: HASEGAWA TOMOHIKO
IPC: G06F12/16
Filed: 1993-12-20
Abstract: PURPOSE:To provide d memory monitoring device which monitors a memory even when the fixed date are outputted by detection of a check address and has a high fault detection rate. CONSTITUTION:This memory monitoring device has the functions to write sequentially and read at random N words to a memory 17 and also to output the fixed date through a fixed data inserting circuit 19 as the output data OD when a check address detecting circuit 20 detects a check address out of a random read address signal RRA. Then a check read address generating circuit 21 generates a check read address signal CRA as a data reading address of the memory 17. When the check address is detected, a reed address selecting circuit 22 selects the signal CRA as a reed address signal. REA. Thus the memory monitoring device can read the memory 17 at random end monitor the parity of the read output.
Patent JP-H09161018-A (JP)
Title: Device and method for issuing portable storage medium
Inventor: KINUGASA HIROSHI
IPC: G06K17/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an issuing device for portable storage medium capable of efficiently issuing portable storage medium in the case where the insurance data of portable storage medium for not performing issuance are present among prepares plural issuance data, and improving the operation efficiency. SOLUTION: This issuing device for IC card issues the IC card 9 by writing the issuance data to the data memory 10 of the IC card 9 with the built-in data memory 10. At the time of writing the issuance data in the IC card 9, the card number of a card to be issued at present and the card number of a card to be issued next are displayed at a display device 5, and in case of not issuing the card to be issued at present, the next card is selected without issuing the card at present and thus, the IC card 9 of an issuing object is issued without interrupting a processing.