baber/WOPTO huggingface dataset:
Patent JP-H07175376-A (JP)
Title: Image forming device
Inventor: AMAUCHI KOJI
IPC: G03G21/16
Filed: 1993-12-21
Abstract: PURPOSE:To secure safety at the time of maintaining/checking and simultaneously to prevent heat generated by a fixing unit from being transferred into an image forming part, by providing a shutter member moved to a position where it covers the fixing unit in accordance with the opening of front and upper casings. CONSTITUTION:An optical system 1 and the image forming part 2 are installed in a rear casing 13 and the fixing unit 9 and the shutter member 15 are installed in the front casing 12. The shutter member 15 installed in the position away from the fixing unit 9 is rotated to move to the position where the member 15 covers the fixing unit 9, centering a second shaft 16 in accordance with the opening action of the front casing 12. Therefore, even if the fixing unit 9 is maintained at a high temp., the temp., of the shutter member 15 is kept at a low one, because the shutter member 15 is in the position away from the fixing unit 9 before the opening action of the front casing 12 and even if an operator touches the shutter member 15 at the time of maintaining/checking, he or she is safe. Moreover, the heat generated from the fixing unit 9 is discharged from a discharge port provided on a casing side part without being transferred into a toner housing part 18 and a waste toner housing part 11.
Patent JP-H04196376-A (JP)
Title: Laser excitation solid-state laser device
Inventor: TAKEHISA KIWAMU
IPC: H01S3/094
Filed: 1990-11-28
Abstract: PURPOSE:To enable usually non-polarized laser rays to be used as exciting light of a solid-state laser without loss by a method wherein exciting laser rays are made to irradiate the laser medium of the solid-state laser after they are made to pass through a polarizing beam splitter. CONSTITUTION:Exciting laser rays 1a-1c are made to irradiate the laser medium of a solid-state laser after they are made to pass through a polarizing beam splitter (PBS). When non-polarized light rays are made to impinge against a PBS, the light rays are split into two, transmitted light rays and reflected light rays, where the transmitted light rays are P-polarized and the reflected light rays are S-polarized. That is, both the transmitted light and the reflected light are linearly polarized, and furthermore when laser rays 1a-1c are divided into two through a PBS, the output sum of the laser rays 1a-1c are nearly equal to that of the non-divided laser rays 1a-1c, that is, the laser rays are divided almost without loss. Therefore, even if the exciting laser rays 1a-1c are non-polarized, they can be converted into linearly polarized laser rays without loss by making them pass through a PBS. By this setup, exciting laser rays can be used without reflection loss.
Patent JP-H09160668-A (JP)
Title: Track ball type input device
Inventor: MIYAGI TOSHIAKI
IPC: G06F3/0354
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the operability by fitting a track ball and a button for clicking at easy-to-use positions. SOLUTION: A track ball unit 4 is constituted by building the track ball 5 and buttons 6 and 7 in a unit of such size that it can be picked up with the thumb, index finger, and middle finger. The track ball unit has a track ball operation surface as the surface facing the thumb and a button operation surface as the surface facing the index finger and middle finger. The track ball unit is preferably inserted into and extracted from the housing of electronic equipment.
Patent JP-2000151840-A (JP)
Title: Communication terminal equipment
Inventor: SUJITA KENJI
IPC: H04N1/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment by which emergent connection to the dial number 110 and the dial number 119 or the like is attained at any time and a maintenance organization is enhanced against occurrence of an earthquake or a fire or the like at the installed position. SOLUTION: The communication terminal is a G4 facsimile terminal 1 or a terminal adaptor or the like that makes communication through a plurality of channels via an ISDN line 2 and has an analog port 16 to which a telephone set connects, is provided with a storage section 11 that stores one caller number or over in advance and with a control section 14 that forcibly terminates current communication to release a channel and to make setup from the analog port 16 when a call comes from the analog port 16 while all channels are in use and the caller number is stored in the storage section 11.
Patent JP-H03184304-A (JP)
Title: Rheostat
Inventor: NAKAYA TAKEO
IPC: H01C10/32
Filed: 1989-12-13
Abstract: PURPOSE:To fix a housing and a sealing cover and further the housing and a resistor through the one-time filling of a casting resin by forming a notch section to the outer circumference of the sealing cover arranged onto a resistance substrate. CONSTITUTION:A rheostat is composed of a housing 1, one side of which has an opening section and the other side of which a bearing 2 and which consists of an insulating material, a shaft 3 penetrated through the bearing 2, a brush mounting plate 5 inserted to the shaft 3, a brush 4 installed to the brush mounting plate 5, a resistance substrate 6, on which the brush 4 is slid, a sealing cover 11, which is disposed onto the resistance substrate 6 and on an outer circumference of which has a notch section 11a, and a casting resin 12, which is injected through the opening section of the housing 1 and fastens the sealing cover 11 and the housing 1 while fixing the resistance substrate 6 and the housing 1. A stepped section 1a fitted to the sealing cover 11 and manufactured through heat fusion or caulking or the like is formed to the housing 1 made up of a thermoplastic resin, and the sealing cover 11 is fastened under the state in which the sealing cover 11 is fitted to the housing 1.
Patent JP-2000141741-A (JP)
Title: Laser printer
Inventor: ASAKURA MASANORI
IPC: B41J2/44
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve an image quality by limiting an output of laser beams when printing the inside other than a peripheral part of an area of image data to be printed in black. SOLUTION: A judge circuit 12 is set which searches for a pixel pattern agreeing with a pixel pattern constituting a matrix 11 among a plurality of preliminarily set pixel patterns and judges target pixels to be printed according to the pixel pattern. The judge circuit 12 judges from the surrounding pixel pattern to limit an output of laser beams for the target pixel when the target pixel is a black pixel. A peripheral part among an area of image data to be printed in black is directly printed in black, while the inside other than the peripheral part is printed with a thinner density. Accordingly, the area to be printed in black is emphasized and easy to see among a printed image.
Patent JP-H04194127-A (JP)
Title: Pedalling device for excavator
Inventor: NISHI TOSHIAKI
IPC: E02F9/20
Filed: 1990-11-26
Abstract: PURPOSE:To prevent operation from being actuated even when the device is pedaled by a foot when there is no need for operation of the working machine and to prevent the occurrence of an unexpected operation accident by a method wherein the pivotal supporting part of a pedal for operation of the working machine is formed in a level lower than that of a floor member, and the operation part of the pedal is projected from a floor member to cover it with a step foot cover. CONSTITUTION:Pedals 2L and 2R for operating a working machine are laterally projected with a pivotal support part 4 located at a central part, and the upper ends of operation parts 1L and 1R are projected from the upper surface of a floor member 6. By stepping on the protrusion parts, projected upward from the floor member 6, of the operation parts 1L and 1R, the pedals 2L and 2R are rotated to operate a hydraulic control valve. When there is no need for operation of the working machine, the pedals 2L and 2R for operating the working machine and a pivotal support 4 part are sealed with a step foot cover 12 to prevent the device from rain and mud and prevents production of a defective operation state owing to a rust and muddy soil. Further, the pedals 2L and 2R for operating a working machine are covered with a pedal protector 5 prevent operation of the pedals even when they are pedaled by a foot, and prevents the occurrence of an unexpected operation accident. This constitution prevents the occurrence of defective operation of the working machine and the occurrence of an expected operation accident.
Patent JP-H11159908-A (JP)
Title: Microwave heating and cooling device
Inventor: IWAMOTO NARIMASA
IPC: H01L23/40
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To increase a heating and cooling efficiency, by a method wherein at least one of heat exchangers, pinching a thermoelectric module, is surrounded by a surrounding member of plastic, while a retaining member is fixed to the surrounding member to retain pinching condition of the thermoelectric module by the heat exchanger. SOLUTION: A heat exchanger 2 is made of a metallic material, such as aluminum or the like, and is constituted of a base table 2a as well as fins 2b to radiate heat transferred from the heat generating surfaces 1c of a thermoelectric module 1 and effect heat exchange. Another heat exchanger 3 is made of a metal such as aluminum or the like so as to have the section of a projected shape, and effects heat exchange so as to transfer heat to the heat absorbing surfaces 1d of the thermoelectric module 1. The surrounding member 4 is made of a resin and is provided with a tubular shape having a through hole 4a to cover an surround the heat exchanger 3 from the top surface side of the same.  Bolts (retaining members) 5 are fixed by inserting the tip ends thereof the heat exchanger 2 and fixing the base ends thereof while penetrating through the surrounding member 4 to obtain a condition that the heat exchangers 2, 3 are pinching the thermoelectric module 1. According to this method, the transfer of heat from or into the heat exchanger 3 is reduced whereby heating and cooling efficiency can be increased.
Patent JP-H07180485-A (JP)
Title: Construction method and construction device for underground structure
Inventor: UEMURA KOICHI
IPC: E21D9/06
Filed: 1993-12-22
Abstract: PURPOSE:To safely enable execution to be carried out without requiring a large space in an urban area or the like by utilizing the advantage of the open shield construction method by which soil can be simply and quickly excavated and discharged, and requiring no moving use of a large crane such as a crawler crane for suspending concrete cases. CONSTITUTION:When concrete cases 4 are to be longitudinally propelled by a propulsion jack 21 from a starting shaft 19, an open shield machine 1 is combined with the leading concrete case 4, and the sediment in front of the open shield machine 1 is excavated and discharged. A propulsion jack 3 in the open shield machine 1 is extended, and the open shield machine 1 is advanced with the concrete case 4 used as reaction force. The concrete case 4 is thrust by the propulsion jack 21 from the starting shaft 19 side until the concrete case 4 is brought into contact with the propulsion jack 3 shrunk in the tail section of the open shield machine 1. These processes are repeated as appropriate.
Patent JP-H03184397-A (JP)
Title: Manufacture of multi-layer wiring board
Inventor: YOSHIDA KENICHI
IPC: H05K3/46
Filed: 1989-12-13
Abstract: PURPOSE:To provide a higher reliability multi-wiring board with a simplified process by laminating thermoplastic resin film including through holes and a circuit pattern so provided thereon that the through holes forming a through type conductor passage are coaxially arranged. CONSTITUTION:A polycarbonate resin film (sheet) for 1 for example is prepared, and cut down into a predetermined shape to form a hole 1a at a predetermined portion in the thickness direction thereof. Thereafter, a predetermined circuit pattern 1b is printed and formed on at least one principal surface of the polycarbonate resin film using conductive silver paste where vinyl chloride resin is employed as a binder. Then, the polycarbonate resin films 1 including through holes 1a and a circuit pattern 1b provided thereon are so laminated that the through holes 1a forming a through type conductor passage are coaxially arranged, whereby a multi-layer wiring board integrated by heating and contact bonding using a heat press is yielded.
Patent JP-H11146168-A (JP)
Title: Picture communication system and its control method and storing medium
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/32
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To smoothly execute direct transmitting by judging whether size- portion picture information divided into prescribed number by the unit of a block is accumulated, and when no accumulation judged, additionally dividing picture information of a size divided into the prescribed number further into a prescribed number so as to transfer. SOLUTION: At a picture communication system, a main body part for reading and recording a picture and a communication part for transmitting and receiving picture information are respectively independent, and a directly transmitting function for simultaneously reading the picture and transmitting its picture information to a transmission opposite terminal is provided. When a command requesting the transfer of the picture to a first center i/f 12 from the communication part at the time of transmitting the picture, the main body part acquires picture information to transfer to the communication part by the unit of the block, divides the memory block into eight parts and transfers the eight divided parts to the transmission part each time of receiving a picture transfer requesting command by way of the first center i/f 12.
Patent JP-H11141476-A (JP)
Title: Scroll type compressor
Inventor: WATANABE KAZUHIDE
IPC: F04C18/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To follow up a sudden temperature change of discharge gas by protrusively providing a rib for directing the gas discharged to a discharge chamber through a discharge port bored in the center of the end plate of a fixed scroll to a thermostat on the outer surface of the end plate of a fixed scroll. SOLUTION: When a rotating scroll is rotated, a gas carried into an intake chamber through an intake port is incorporated into a compression chamber, carried to a central chamber while gradually compressed, discharged to a discharge chamber 31 through a discharge port 29, and then discharged to the outside through a discharge passage 34. A rib 40 for directing the gas discharged to the discharge chamber 31 through the discharge port 29 to a thermostat 35 is protrusively provided on the outer surface of the end plate 11 of a fixed scroll. The temperature of the discharge gas can be thus quickly and precisely detected by the thermostat 35, and a scroll type compressor can be protected by the thermostat 35 over the whole area of the operating range.
Patent JP-H07178644-A (JP)
Title: Transfer machine
Inventor: HAYASHI TAKEHIKO
IPC: B23Q11/08
Filed: 1993-12-22
Abstract: PURPOSE:To surely prevent scattering cutting chips and coolant fluid, generated at working time, by improving workability when constituted a line, in a transfer machine individually having a conveyer between work stations by arranging a plurality of sets of the work stations. CONSTITUTION:In a transfer machine arranging a conveyer 100 respectively between work stations S1, S2, S3, of side surfaces facing to a workpiece conveying passage of the conveyer 100, an openable/closable inlet cover 230a is provided in a workpiece carry-in side, and an openable/closable outlet cover 230b is provided in a workpiece carry-out side.
Patent JP-H01165905-A (JP)
Title: Apparatus for measuring posture of work
Inventor: ENDO MAKOTO
IPC: G01B11/26
Filed: 1987-12-22
Abstract: PURPOSE:To measure not only the height of a nozzle to a work but also the posture thereof, by measuring the heights of four points around a processing point by laser beam to discriminate a processing direction and operating the inclination of a processing surface on the basis of the height measuring results of three front points excepting the rear point. CONSTITUTION:Sensor heads 1, 2 are provided at symmetric positions so as to interpose a nozzle 3 between and two measuring points can be measured by the respective heads 1, 2 and, by this method, four points around a laser processing point can be measured. The signals from said heads 1, 2 are processed by a head controller 4 to be sent to a controller for controlling a laser processing machine. In a processing state, the rear with respect to an advance direction from the processing point O is inferior to the state of a processed surface and data for the posture of a work is hard to obtain and, even if said data is obtained, it is not accurate. Therefore, the advance direction of processing is discriminated and the posture of the work is measured on the basis of three front and both lateral points receiving no effect of processing.
Patent JP-H076068-A (JP)
Title: File management method, recording medium and information processing system incorporated it
Inventor: MISHIERU BIRETSUTO
IPC: G06F11/00
Filed: 1993-12-22
Abstract: PURPOSE: To provide a copy managing method by which the occurrence of disorder due to such file copies that have the same version number while having different contents caused by the intermittent failure of the recording medium of a file can be eliminated and files can be operated automatically in most cases, a recording medium, and an information processing system incorporating the method. CONSTITUTION: In a file managing method including the updating of a file by increasing the continuous version numbers of files usable on at least two media (S0-S4) by one unit, all usable media are updated through normal operations after selecting a majority version and the majority version is rewritten on a medium which does not contain the majority version. When a certain medium becomes unusable, all usable media are updated after the majority version is selected and rewritten and the numbers of the media are increased by two units.
Patent JP-H01168374-A (JP)
Title: Application device
Inventor: SUZUKI TOSHIRO
IPC: H01J9/18
Filed: 1987-12-22
Abstract: PURPOSE:To permit uniform application of paint with a specified thickness at a specified position on a work by holding a work to be coated with a work chuck and automatically controlling a work rotating mechanism, a needle moving mechanism and a syringe actuating mechanism by using a control part. CONSTITUTION:A work chuck 11 holds a work 1 to be coated. A work rotating mechanism 17 changes the position of the work 1 by rotating the work chuck 11. A needle 21 provided above the work chuck 11 discharges paint to the work 1. Further, a needle moving mechanism 31 moves the needle 21 to the work 1 three-dimensionally. In addition, a syringe 22 supplies paint to the needle 21. A syringe actuating mechanism 25 controls the supply of paint from the syringe 22. A control part 52 controls the mechanisms 17, 31, 25. Consequently, paint can be applied in a specified thicknees at a specified position on the work and thus the quality and productivity of a product can be improved.
Patent JP-H11156913-A (JP)
Title: Production of panel fitted with framework
Inventor: KODAMA TAKASHI
IPC: B60J1/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To easily produce a panel fitted with a framework by extruding the respective frame parts of the framework to an angular panel of which the corner parts have a radius of curvature of a predetermined value or less to mold the same along the adjacent sides of the panel and connecting the mutual end parts of these frame parts at the corner parts of the panel. SOLUTION: A dummy panel member setting process for setting corner dummy panel members 50 to the corner parts of an angular panel 11 of which the corner parts have a radius of curvature of a predetermined value or less in a detachable manner so as to straddle the adjacent sides of the panel 11, a molding process for extruding and molding the respective frame parts of a framework so that the end parts thereof are extended by predetermined length at the parts of the corner dummy panel members 50 when the frame parts are extruded and molded over the adjacent sides of the panel 11 and the corner dummy panel members 50 and a connection process cutting off the extended parts of the frame parts subjected to extrusion molding to connect the end parts of the frame parts at the corner parts 12 of the panel 11 are provided.
Patent JP-H08177134-A (JP)
Title: Exterior finishing method
Inventor: ISHIKAWA TAKASHI
IPC: E04B2/56
Filed: 1994-12-27
Abstract: PURPOSE: To carry out the formation by one effort, as to an exterior finishing method of a building or a structure, and in a more detailed expression, as to an exterior finishing method having an adiabatic structure and an airtight structure (a high adiabatic and a high airtight structure). CONSTITUTION: A heat insulating board 2 is formed on the front side of a trunk 1, plural batters 3 are fixed on the heat insulating board 2, a facing member 6 is formed on the batters 3, and a removable sheet is stuck on the surface at the indoor side of the trunk 1. While a site foaming type synthetic foaming body 5 is sprayed to a space surrounded by the trunk 1 and the heat insulating board 2, the foaming body 5 is filled in order to form a space 7 between the trunk 1. And after that, the removable sheet is removed, and an inner package member 8 is processed on the surface at the indoor side of the trunk 1.
Patent JP-H07183494-A (JP)
Title: Heterojunction fet
Inventor: HARUYAMA JUNSHI
IPC: H01L29/812
Filed: 1993-12-22
Abstract: PURPOSE:To form a heterojunction FET semiconductor device which is used in a millimeter band on a semi-insulating substrate and obtain a high gain. CONSTITUTION:An undoped AlAs layer 3-1, an undoped In0.5Al0.5As layer 3-2 and an undoped In0.5Ga0.5As layer 4 are successively built up on a semi-insulating GaAs substrate 1 with an undoped In0.25Al0.75As layer 2 therebetween. As shown in this example, the compositio ratio of In in the channel layer 4 can be as large as 0.5, so that a high gm can be realized.
Patent JP-H10161299-A (JP)
Title: Pattern fault investigation apparatus
Inventor: HIRUUMI JIYUNJI
IPC: G03F1/84
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to automate the specification of the deflection region of an optical system including abnormal patterns by transforming the abnormal pattern coordinates of a mask to be investigated which are expressed by the coordinate system different from the coordinate system of an exposure device to the coordinate system of the exposure device. SOLUTION: The coordinate system (the coordinate system of the inspection apparatus 20) of data A is transformed to the coordinate system of the exposure device 10. The pattern array information file 12 used for the exposure of the mask to be inspected is acquired from the exposure device 10. This pattern array information file 12 (data B) and the data A after the coordinate transformation are compared. The abnormal pattern coordinates on the data B are specified. Further, the polarizer region of the optical system of the exposure device 10 is specified from the abnormal pattern coordinates.  The specified sub-deflection region is pinpointed to the accuracy (the accuracy of the data A) of the inspection apparatus 20 and the final region including the abnormal pattern is specified and thereafter, a magnified image of an arbitrary range centering at this region is displayed on a display. In addition, various kinds of the data necessary for debugging are printed in a list and are stored into a storage device.
Patent JP-S63166813-A (JP)
Inventor: RUUTOBUITSUHI MAIERU
IPC: A01N59/26
Filed: 1987-12-22
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。