baber/WOPTO huggingface dataset:
Patent JP-H06136785-A (JP)
Title: Rock cutting device and rock cutting method using rock cutting device
Inventor: TANABE YASUE
IPC: E02F5/30
Filed: 1992-10-22
Abstract: PURPOSE:To improve the working efficiency of the rock cutting by providing plural pressing members arranged in a circular form, pressing force transmitters surrounded by the pressing members, a driving mechanism to press the pressing force transmitters in the direction to extend the diameter of them, and a center spacer removable freely. CONSTITUTION:A wedge 42 is moved in the length direction in the sectional view to inclined surfaces 31 by the expansion and the contraction of a rubber tube 41, and the gap between pressing force transmitters 30 and 30 is made closer or farther. And the transmitters 30 and 30 are spread out by the wedge 42 and the expanding force of the rubber tube 41. On the contrary, when the rubber tube is contracted, a force is operated in the direction to reduce the separation distance between the pressing members 20 and 20, and the distance of the pair of the inclined surfaces 31 is reduced while moving the wedge 42 toward the center, and the pressing force transmitters 30 and 30 are made closer. Consequently, the working efficiency of cutting rock can be improved corresponding to the guide hole of a large diameter.
Patent JP-H08143755-A (JP)
Title: Ultraviolet-curable resin composition and coating agent containing the same
Inventor: OTOMO RYOSUKE
IPC: G03F7/032
Filed: 1994-11-18
Abstract: PURPOSE: To obtain an ultraviolet-curable resin compsn. which gives a coating film excellent in hardness, processibility, and adhesion to a plastic film or a metal. CONSTITUTION: This resin compsn. contains 40-90 pts.wt. epoxy compd. that is liq. at normal temp., 5-50 pts.wt. polyester resin, a cationic photopolymn. initiator in an amt. of 1-15wt.% of the epoxy compd.. 1-50 pts.wt. cyclic compd. comprising a heterocyclic compd. having an acryloyl and/or methacryloyl group and/or an inorg. cyclic compd., and a free-radical photopolymn. intiator in an amt. of 1-15wt.% of the cyclic compd.
Patent JP-H09127821-A (JP)
Title: Fixing device with heat roller and fixing method
Inventor: KAWASE HIROMITSU
IPC: G03G15/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress offset of a toner without using a silicone oil by designing a fixing device equipped with a heat roller and a supply part of a hot-melt material to add a hot-melt material to the heat roller. SOLUTION: The device is equipped with a supply part of a hot-melt material to give a hot-melt material having release property to a heat roller 1. When the hot-melt material is a powder, the supply part may be a powder supply pad having the same length as the roller length and is disposed in the upper part of the heat roller. The lower part of the supply part is preferably made as a mesh bottom 6 having a stopper 5 which can be opened and closed freely to control the supply amt. of the powder. When the hot-melt material is used in a formed body, the supply part is disposed so that it can move forward and backward to the heat roller 1 in such a manner that when the supply part touches the roller, the hot-melt material can be given.  Thereby, a good fixed image without offset of a toner can be obtd. without using a silicone oil and this method is superior for an user from the viewpoint of safeness and health.
Patent JP-H01126688-A (JP)
Title: Driving of color flat panel display
Inventor: IMAIZUMI EIJI
IPC: G09G3/20
Filed: 1987-11-11
Abstract: PURPOSE: To drive a display device without increasing the number of signal electrodes by first driving respective color display dots of an odd row and next driving those of an even row to display one field and repeating this operation. CONSTITUTION: In this display, plural red, green, and blue color display dots are arranged in a prescribed order on each row, and color display dots of even rows are shifted from those of odd rows by a prescribed pitch, and color display dots of an odd row and those of an even row are combined to display one picture element. Color display dots of an odd row are successively driven to display one field, and those of an even row are next driven to display one field, and this operation is repeated. That is, dots constituting one picture element are not simultaneously displayed but are displayed with one field period between them. Thus, the number of electrodes is reduced.
Patent JP-H08146537-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B41/00
Filed: 1994-11-18
Abstract: PURPOSE: To use one detecting means both as an exposure opening detecting means and a film frame detecting means so as to decrease cost and miniaturize the device by using a detecting means detecting feed of a film for the exposure opening detecting means. CONSTITUTION: This detecting means detecting feed of a film and an exposure opening part is photoreflectors 5, 6, the lower photoreflector 5 passes from the position detecting hole 4a of a shade curtain 4 through a rectangular hole 3a formed on the lower part of an aperture main body 3, and can detect perforation 2a as a frame dividing hole of a film 2 at the same time. The upper photoreflector 6 passes from a rectangular hole formed over the opening part 4b of the shade curtain 4 through the upper hole 3f of the aperture main body 3 in the case of a standard picture, detects the perforation 2b of the film 2, and detects the position of the film together with the photoreflector 5. Consequently, the position of the shade curtain 4 and the film can be simultaneously detected with high accuracy.
Patent JP-H09164778-A (JP)
Title: Coloring matter accepting element for heat sensitive coloring matter transfer
Inventor: TOOMASU UIRIAMU MAATEIN
IPC: B41M5/382
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To improve an undercoat layer used in a dye receiving element for thermal dye transfer. SOLUTION: In a dye receiving element for thermal dye transfer wherein an undercoat layer and a dye receiving layer are successively provided on a polyolefin coated support or a polyolefin support, the undercoat layer contains a color reaction product of a mixture consisting of amino functional crgano- oxysilane and hydrophobic organo-oxysilane and also contains a mixture of a brown coloring agent and a black coloring agent. The presence amt. of the brown coloring agent is 0.0007-0.015g/m<2> and the presence amt. of the black coloring agent is 0.004-0.007g/m<2> and a ratio of the brown coloring agent and the black coloring agent is (3.5:1)-(6.5:1).
Patent JP-H08144975-A (JP)
Title: Rotary compressor vane and manufacture thereof
Inventor: NISHIWAKI FUMITOSHI
IPC: F04C29/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a manufacturing method enabling the abrasion resistance of a rotary compressor rotor material to be improved, and allowing the mass production of a rotary compressor vane having high reliability and capability of service life extension as well as a vane slide member of high abrasion resistance at a good yield and low cost. CONSTITUTION: A vane base material 28 is internally provided with an oiling port 31 for feeding lubricating oil to n approximately 25μm gap formed between a rotary slide member 29 formed on a vane tip and a recess 30 of circular arc cross section for housing the member 29. The port 31 has a diameter of 1mm and penetrates a vane from the lower section thereof to the surface of the recess 30 where the vane tip has a circular arc cross section. Also, the rotatable member 29 after formed on the vane tip is kept rotating and in this rotating state, a ceramic protective film is formed on the surface of the member 29.
Patent JP-H07120290-A (JP)
Title: Liquid detecting sensor
Inventor: KUWABARA KATSUMI
IPC: G01F23/24
Filed: 1993-10-21
Abstract: PURPOSE:To provide a liquid detecting sensor which is effectively operated even if it is used for liquid containing deposit, mineral components, etc. CONSTITUTION:A pair of sensors disposed at a predetermined interval are formed out of a screw 2, a plurality of washers 3, a nut 4, etc., and an electrode 6. The screw 2, the washers 3 and the nut 4 are formed out of titanium or a titanium alloy. The electrode 6 is formed substantially an annular shape out of a platinum wire having a diameter of 0.5mm and a length of about 15mm, and clamped at one end between the head of the screw 2 and the washer 3 and at the other end between the washers 3 and 3 to be held. In this case, the electrode 6 is so mounted as to be disposed on the upper side of the screw 2, the washers 3 and the nut 4.
Patent JP-S63138231-A (JP)
Title: Unbalance correcting method
Inventor: ARAHORI KOJI
IPC: G01M1/34
Filed: 1986-11-29
Abstract: PURPOSE:To easily automatize an unbalance correcting work by correcting an unbalance by executing notch cutting by a milling cutter to the inside peripheral surface or the outside peripheral surface of a cylindrical part for constituting a rotating body. CONSTITUTION:An unbalance quantity of a work 1 is measured by a balancer, and thereafter, the work 1 is placed on a work receiving base 5, and by expanding a cylinder 7, the work 1 is clamped between a holding fixture 8 and the receiving base 5. A ball end mill 6a is fed in the horizontal direction, and thereafter, further fed in the axial direction, and notch cutting of a prescribed length corresponding to the unbalance quantity is executed from an open end face 1d of a cylindrical body 1b. Also, in a state that the ball end mill 6a is rotating, the fixture 8 is turned by theta degrees by expanding and contracting a shifting cylinder 9. In such a way, a recessed part 1f is formed extending over an able theta on the inside peripheral surface of the cylindrical body 1b, and an unbalance is corrected. Therefore, a deburring work becomes almost unnecessary, and an unbalance correcting work can be automatized easily.
Patent JP-H09189910-A (JP)
Title: Color display device
Inventor: SONEHARA TOMIO
IPC: G02F1/13357
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance color purity and to improve color reproducibility by forming the triangular shapes on the color coordinates of the transmitted light of three colors transmitted through color filters to the areas larger than the areas of the triangular shapes formed on the color coordinates in accordance with the transmission characteristics of the color filters. SOLUTION: A light emitting source has steep light emission spectra in the respective wavelength bands corresponding to three color elements of red, green and blue. The wavelength transmission characteristics of the color filters have such characteristics that a curve exhibiting the light transmission characteristic of the blue color filters and a curve exhibiting the light transmission characteristic of the green color filters intersect with each other and that the curve exhibiting the light transmission characteristic of the green color filters and a curve exhibiting the light transmission characteristic of the red color filters intersect with each other. The triangular shapes on the color coordinates of the transmitted light of the three colors transmitted through the color filters are formed to the areas larger than the areas of the triangular shape formed on the color coordinates in accordance with the transmission characteristics of the color filters.
Patent JP-H1176485-A (JP)
Title: Batting training device
Inventor: CHINO SHIGERU
IPC: A63B69/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a batting training device by which a wide site and expensive equipment are not needed, and batting training can be performed easily and effectively. SOLUTION: This device comprises a rotary means installed on a pivot in such a manner as to freely rotate, an elastic string provided on the rotary means, and a sphere installed at the lower end of the elastic string. A connector 17 for connecting the elastic string 12 to a mounting means 11 is installed at the end part of the elastic string 12. As material quality of the elastic string 12, urethane rubber or the like is used, but a spring may be used if it is expansible. When the connector 17 is removed from the mounting means 11 and the elastic string 12 and the sphere 13 are suitably replaced, training for tennis, badminton or the like is enabled in addition to training for baseball.
Patent JP-H09133195-A (JP)
Title: Ball screw and manufacture thereof
Inventor: YOSHIOKA MORIHISA
IPC: B21H3/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a nut of this type from falling off without a stopper as well as to manufacture it efficiently by installing a shank at both ends, providing a rolled ball screw in the interval, and making up these ends into a raised form. SOLUTION: A ball screw 1 is provided with a shank 2 with a smooth surface at both ends, installing a thread part 3 in the space, and this thread part 3 is made up of a thread ridge 4 rolled by a roll die and a thread groove 5, and a thread bottom of this thread groove 5 is deeper than a surface of the shank 2, and an end of this thread groove 5 is provided with a raised part 6. One end of the roll die is pressed a rolling start end in the midway of a blank rod, and then rolling is carried out after relatively shifting the blank rod and the roll die in the axial direction as rotating them relatively. When the other end of the roll die is reached to a rolling finishing end in the midway of the blank rod, the rolling is over, forming the raised part 6 at both ends.  Therefore an insert nut of this kind will in no case fall off from the thread, and thus the requirement of a stopper at the thread end falls into disuse. In addition, a span of manufacturing time is sharply reducible as compared with a method of turning.
Patent JP-S62144262-A (JP)
Title: Data input and output device
Inventor: WATANABE YOSHINORI
IPC: H04L13/08
Filed: 1985-12-19
Abstract: PURPOSE:To improve the using efficiency of a buffer by using the buffer to which invalid data are written as a new empty buffer. CONSTITUTION:In an input processing mode a processor 2 first forms the linkage of empty buffers within a memory 1 and the head buffer descriptor BDID buffer descriptor identifier of the empty buffer is supplied to an empty buffer FIFO memory 9. An input processing part 6 detects an empty buffer by the output of the memory 9 to perform the input processing. While a series of head descriptors BDID are written to an input processing end FIFO memory 10 in case the invalid data is written to a buffer owing to an input data error, etc. In such a case, the identification bit is set at '1'. At the output side the identification bit is discriminated by a decoder 11. Then a switch 12 is controlled with a buffer to which the invalid data is written and the BDID is sent back to the memory 9.
Patent JP-2000112984-A (JP)
Title: Time sequential data processing method/device
Inventor: SAKUMA KANAE
IPC: G06F19/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval value with which relations between derivation source data are matched depending on a retrieval date by retrieving/operating derivation source data occurred from the derivation date of data to the retrieval date and the value of the derivation date with a derivation-type definition as the retrieval method of time sequential data. SOLUTION: A rule dictionary is retrieved by inputting a retrieval data item name and a date. Then, the derivation date and the retrieval date of the data item of a retrieval destination are compared. When they are not matched, a rule work table is generated. Only a rule for deriving the retrieval data item is retrieved, and data from the derivation date to the retrieval date is retrieved/ operated in accordance with the rule. An operation result is displayed to an output device as a retrieval result.
Patent JP-H05300289-A (JP)
Title: Picture processor for printing machine
Inventor: AIZATSUKU RIBUSHIN
IPC: H04N1/23
Filed: 1992-10-23
Abstract: PURPOSE: To obtain a picture processor for printing machine which is constituted so as to transfer a set of picture data to an output device from an input device in the form of bytes. CONSTITUTION: A printing machine is provided with an input-output device and a computer which controls the operation of a picture processor (VP) for printing machine and the VP is provided with a picture bus through which a set of picture data can be transferred. The VP includes an integrated adaptive compressor 160 which buffers a preselected number of bytes by exchanging messages with the input device and a memory 168 which selectively stores a preselected number of bytes by exchanging messages with the compressor 160 and the memory 168 contains a predesignated address for storing the bytes. The computer is constituted of a direct memory access type MAR 156, etc., which makes the preselected number of bytes transferrable to the preselected address by exchanging messages with the memory 168 and in accordance with the results of message exchange between the compressor 160 and memory 168. Since the computer transmits data independently from the compressor 168, data are transferred between the computer and memory 168 while the picture data are accumulated in the compressor 160.
Patent JP-H11195974-A (JP)
Title: Level shifter circuit
Inventor: KIM KYUNG-WOL
IPC: H03K3/356
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a level shifter circuit for a level converter that outputs three-phase voltage levels (VPP, VCC, VSS) without the adding another circuit shifting from an external voltage level (VCC) to a ground voltage level (VSS). SOLUTION: The circuit is provided with an inverter INV 31, 1st to 4th PMOS transistors(TRs) PM31-PM34, and 1st to 5th NMOS TRs NM31-NM35. The 2nd and 4th NMOS TRs NM32, NM34 are used for pull-down TRs controlled by a 1st input signal and the 4th and 5th NMOS TRs NM34, NM35 are used for CMOS pull-down switches controlled by a 2nd input signal.
Patent JP-H022227-A (JP)
Title: Dynamic range reducing apparatus employing mode filter
Inventor: FURANKU EICHI REBUINSON
IPC: H04B10/43
Filed: 1988-11-12
Abstract: PURPOSE: To reduce a dynamic range of an optical signal inputted to a receiver by injecting an optical signal from a tap to a high-order mode more than a low-order mode an selectively attenuating a high-order mode in a fiber as compared with a low-order mode. CONSTITUTION: A filter 4a is a step index type or grated index type having size smaller than the longitudinal section of the fiber 1 and high-order modes are selectively attenuated more than low-order modes by preventing some of the outermost modes in a filter 1 from being injected into the filter 4a. Thereby the filter generates 4.5dB attenuation in a detection signal of a tap closest to a light receiver and generates 0.3dB attenuation in a detection signal of a tap most separated from the light receiver. Consequently the dynamic range can be reduced by 4.2dB and the light receiver can be sufficiently functioned only by 0.3dB sensitivity.
Patent JP-S63141503-A (JP)
Inventor: FUJII ATSUSHI
IPC: A01B63/00
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07139203-A (JP)
Title: Swimming pool purifying device
Inventor: MAI DAISUKE
IPC: E04H4/12
Filed: 1993-11-16
Abstract: PURPOSE:To effectively utilize a space on the circumference of a pool by arrangedly providing a fiber reinforced plastic box having a built-in filtering unit in a space part formed of the side wall and peripheral edge of the pool on its circumference. CONSTITUTION:A filtering unit 3 is set up on a part of the longitudinal outer edge 2 of a pool 1. After pool water is fed to the filtering unit 3 through drainage ditches 11, 12, 13, by a pump and filtered, processed water is returned to the pool 1 and circulated. Fiber reinforced plastic boxes are arrangedly provided on the foundation of a recess space part on the circumference of the pool 1 in succession to its outer peripheral edge 2. The pool water or newly supplied water is filtered by the filtering unit 3 inserted inside the fiber reinforced plastic box.
Patent JP-H09133417-A (JP)
Title: Method and apparatus for controlling actuation of refrigeration cycle
Inventor: SAWAI KIYOSHI
IPC: F25B1/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the ejection of oil confined in a closed case due to abrupt expansion and obtain a stable lubrication condition by a starting control method and an apparatus therefor, utilizable for a refrigeration cycle. SOLUTION: A starting control apparatus for a refrigeration cycle is provided with a bypass passage 31 for short-circuiting a high-pressure side and a low-pressure side of a circulation path 5 extending from a closed case 6, a solenoid valve 32 for opening and closing the bypass passage 31, and a control means for allowing the solenoid valve 32 to operate so as to open the bypass passage 31 for a predetermined period of time in starting an electric motor 9 at the time of space heating after the electric motor 9 has been brought into standstill longer than a given period of time.  A refrigerant discharged from a compression means 7 is not supplied to the refrigerant cycle but is short-circuited to be circulated between the bypass passage 32 and the closed case 6 for a predetermined period of time from the starting of the electric motor 9 at the time of space heating after the electric motor 9 has been brought into standstill longer than a given period of time. By this method, the ejection of oil 10 due to abrupt expansion is reduced, and a stable lubrication condition can be obtained.
Patent JP-H04162864-A (JP)
Title: Private branch of telephone exchange system
Inventor: YAMAZAKI SHINICHI
IPC: H04M3/42
Filed: 1990-10-26
Abstract: PURPOSE:To attain ease of extension and external line talking by an extension telephone set near a moving location even when a called party moves to any location in a system by adding a position recognition means and a control means to confirm the location of the called party to a private branch of telephone exchange. CONSTITUTION:When an external telephone call comes, the operator confirms a called party and adds an identifier assigned to the called party and a call signal is sent via an exchange 1. Then a 1st position recognition means 5 arranged to each of plural extension telephone sets 2 requests an acknowledge signal for confirming the position of the 2nd position recognition means 6 corresponding to the called party. The acknowledge signal from the 2nd position recognition means 6 is received by plural 1st position recognition means 5 and a control means 4 detects a 1st position recognition means 5 closest to the called party based on the reception signal and connects the external telephone call to the extension telephone set 2 corresponding to the 1st position recognition means 5. Thus, the called party replies the phone call regardless of the location of the called party.
Patent JP-H09123137-A (JP)
Title: Manufacture of cement formed body
Inventor: KITAMURA MAKOTO
IPC: B28B3/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To alloy to retain the shape promptly after forming, while ensuring pot life for one or more hours after pouring water. SOLUTION: After water pouring into cement composition is which a set- accelerating agent of 2 to 20 pts.wt. is added based on 100 pts.wt. of portlane cement, the temperature of the cement composition is kept at 0 to 10 deg.C unit it is admixed and formed and at the same time as forming, it is allowed to heat and harden by hot press.