baber/WOPTO huggingface dataset:
Patent JP-H05142664-A (JP)
Title: Image reader
Inventor: HARA EIJI
IPC: H04N1/107
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the deterioration of image reading quality which occurs because a carriage vibrates by preventing the vibration of a motor from being transmitted to the carriage. CONSTITUTION:A flexible bending medium member 16 such as a belt or a wire is spanned between a driving pulley 12 and a driven pulley 15. A motor 14 is driven to rotate the driving pulley 12, and the member 16 is driven to be rotated. On the other hand, a carriage 18 is provided so that it can freely move along a guide shaft 17, and an optical reader 19 is provided on the carriage 18. Magnetic coupling members 30 and 31 are opposingly fixed on the carriage 18 and the member 16 so that they may respectively separate from each other. Then, a separating member 32 which prevents the contact of the members 30 and 31 is provided between them.
Patent JP-H06160697-A (JP)
Title: Zoom lens driving device
Inventor: SHIMAMURA TAKASHI
IPC: G02B7/04
Filed: 1992-11-17
Abstract: PURPOSE:To form six guide grooves provided in a lens barrel in order to respectively guide three groups of movable lenses constituting a zoom lens and to accurately guide the lenses in the six guide grooves. CONSTITUTION:The zoom lens is constituted of a 1st lens group, a 2nd lens group and a 3rd lens group attached to lens frames 10 to 12, respectively, and rollers 16 to 18 engaging in the guide grooves 24 of the lens barrel are provided at three spots in a circumferential direction and at two spots in an optical axis direction in the respective lens frames 10 to 12. Six guide grooves 24 are provided in the lens barrel, and three guide grooves 24a, 24c, and 24e are common to the roller 16 of the lens frame 10 and the roller 17 of the lens frame 11, the rollers 16 and 17 are alternately arranged. Other three guide grooves 24b, 24d and 24f are provided to guide the roller 18 of the lens frame 12, and all the rollers can be arranged in the optical axis direction at sufficient intervals.
Patent JP-H07189689-A (JP)
Title: Hydraulic driving device for air conditioner in vehicle
Inventor: SASAKI HIROAKI
IPC: F01P7/04
Filed: 1993-12-27
Abstract: PURPOSE:To increase power efficiency in providing desired cooling ability, to suppress the generation of oil pressure excess increase in a hydraulic system so as to lower the operation of a relief valve for the hydraulic system protection, and to prevent reduction in auxiliary ability due to hunching of an oil pressure and the operation of the relief valve. CONSTITUTION:In a hydraulic driving device for an air conditioner provided with a compressor driving hydraulic motor 2 and a condenser fan driving hydraulic motor 3 which are respectively driven by means of an oil pressure pump 1 driven by an engine 6, the number of revolutions of the compressor driving hydraulic motor 2 and the number of revolutions of the condenser fan driving hydraulic motor 3 are controlled when an air conditioning heat load is varied. In addition, a controlling means 10, which specifies the alteration order of the number of revolutions in control of the number of revolutions of a compressor 4 and a condenser fan 5 on the basis of a pressure balance obtained from oil pressure detecting means 16a, 16b arranged in respective inlet sides of the compressor driving hydraulic motor the condenser fan driving hydraulic motor 3, is provided.
Patent JP-H08264114-A (JP)
Title: Device for molding shadow mask for color picture tube
Inventor: ISONO KENJI
IPC: H01J9/14
Filed: 1995-12-19
Abstract: PURPOSE: To provide a molding device for molding a mask body by press so that deformation may not occur. CONSTITUTION: This is a device for molding a shadow mask for a color picture tube, which is equipped with a punch having a molding face consisting of a convex corresponding to the effective face of a shadow mask, an upper mold 41 having a blank holder 40 provided around this punch, and a lower mold 43 having a knock out 21 having a molding face consisting of a concave corresponding to the effective face of the shadow mask and a die 42 provided around this knock out. Each opposite face of the blank holder 40 and the die 41 are provided with uneven parts 44a and 44b to engage with each other.
Patent JP-H05161641-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SHINOMURA RYUICHI
IPC: A61B8/08
Filed: 1991-12-13
Abstract: PURPOSE:To provide the ultrasonic diagnostic device which a tester can carry instead of a stethoscope. CONSTITUTION:The subject ultrasonic diagnostic device is constituted of an ultrasonic probe 1A consisting of an ultrasonic vibrator group for transmitting and receiving an ultrasonic wave, a main body device 2A connected to this ultrasonic probe 1A by a cable, a memory card 4A, a battery pack 10A for supplying a power source, and a data processor 11 and a display monitor part 12 provided separately therefrom. The ultrasonic probe 1A and the main body device 2A are prepared corresponding to each scanning system of an ultrasonic wave. Receiving wave signal data stored in the memory card 4A is subjected to a data processing of a high level by the processor 11 which cannot be executed by the main body device 2A and displays a result of processing on the display monitor part 12. In such a way, a suspected image at the time of diagnosis at a bedside, or at the time of doctor's house call is processed by the data processor 11, and can by diagnosed precisely.
Patent JP-H06179014-A (JP)
Title: Descaling device
Inventor: ICHINOSE YASUAKI
IPC: B21B45/08
Filed: 1992-12-10
Abstract: PURPOSE:To save the energy consumption of a descaling device by injecting the pressure liquid accumulated in an accumulator with a nozzle control valve opened or closed when the slab comes to the nozzle position to a slab. CONSTITUTION:A descaling device for marking consists of a gas driving pump 10 pressing and discharging liquid via a booster mechanism by pressure gas, an accumulator 15 accumulating the liquid discharged by this gas driving pump 10, a nozzle 2 removing the scale by injecting the liquid accumulated in this accumulator 15 to an object and a nozzle control valve 16 which is provided on a pipe between this nozzle 2 and the accumulator 15 and opens this pipe for a prescribed period when the object and the nozzle 2 come to a prescribed position. Consequently, the energy and space necessary for the device can be saved.
Patent JP-H10158112-A (JP)
Title: Sustained release holder of isothiocyanate
Inventor: MIZUKAMI YUICHI
IPC: A01N47/46
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release holder, useful for construction materials and food-related field, etc., having excellent medicinal sustainability without being influenced by any humidity condition, by housing an isothiocyanate in the holder provided partly with a permeable wall allowing the isothiocyanate to pass therethrough. SOLUTION: This holder is made up of a cup-shaped container 1 and a cover 3 and provided at least partly with a permeable portion for the isothiocyanate 2 held therein as a gel or sol substance obtained by impregnating the isothiocyanate into a polymeric material having chemical affinity for the isothiocyanate, such as polyacrylate, in such an amount that its permeating rate through the permeable portion determines the over-all permeating rate. Preferably, the wall thickness of the cup-shaped container 1 is 300 to 700μm.
Patent JP-H09168946-A (JP)
Title: Work management device
Inventor: NOMARU MINORU
IPC: G06Q50/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a work management device for automatically setting the work speed so that the production schedule may be obeyed. SOLUTION: A request process time for intermittent operation calculating unit 62 calculates the request process time for intermittent operation required for the production of a work on the basis of the production schedule. A reference process time for intermittent operation calculating unit 64 calculates the reference process time for intermittent operation to be taken for the production of the work from the work condition stored in a work condition storing unit 63. When the calculated reference process time for intermittent operation is longer than the request process time for intermittent operation, the work condition of a production machine is changed from the preset work condition to the new work condition by a work condition changing unit 65 so that the reference process time for intermittent operation may be shorter than the request process time for intermittent operation.
Patent JP-H05252542-A (JP)
Title: Method and device for generating television test pattern
Inventor: DETOREFU TAIHINAA
IPC: H04N17/00
Filed: 1992-12-10
Abstract: PURPOSE: To test a combination of parameters relating to an advanced TV system by using an angle of rotation which is correlated with a point on a spiral curve at a pixel position as an address of a search table. CONSTITUTION: A user interface 40 is used to input parameters of TV standards and parameters of a desired spiral line test pattern. Then column coordinates and row coordinates of pixels are determined by a synchronizing unit 45 by fields or frames on the basis of the TV standard parameters and then transformed by a transform unit 50 into the polar coordinate values. A spiral line curve generator 70 calculates spiral line parameters (angle ϕ of rotation, radius γ) limiting a border between spiral line segments for a selected spiral line curve. Then a discrimination unit 55 compares ϕ/γ values of respective pixels and its comparison output signal is used as an address of the search table 60 containing values of color signal functions.
Patent JP-H03190351-A (JP)
Title: Information storage offer device
Inventor: UEDA HIROSHI
IPC: H04M3/533
Filed: 1989-12-19
Abstract: PURPOSE:To simply confirm a detailed contact party or a deputy personnel or the like by storing information relating to a visiting party to a control section interposed between a display board and a group telephone set and outputting desired information to a telephone set in voice in response to the operation of the telephone set. CONSTITUTION:When a phone call comes from a 3rd party to a visiting party, a reply person receiving the phone call by a group telephone set 5 keeps the 3rd party for a while and the group telephone set 5 is operated to display the information relating to the visiting party onto a display panel 3. When a person implementing the job in deputy in place of the person is displayed on the display panel 3, the phone call is switched to the deputy person. When the deputy person is not shown, it is informed to the 3rd party and the delivery of the information relating to the visiting party is informed to an opposite party in voice synthesis and the group telephone set 5 is operated to output the information to a control section 2. Thus, the visiting place of the visiting party or the like is immediately known by the 3rd party being the opposite party by listening to the recorded voice.
Patent JP-H03192076-A (JP)
Title: Sheet transporting device
Inventor: TAKAHASHI YASUHIRO
IPC: B65H29/60
Filed: 1989-12-20
Abstract: PURPOSE:To simplify the structure by installing a paper resupplying means which has a paper resupplying passage which is curved upwardly, towards the inlet of an image forming device from the vicinity of a stopper which is positioned in the vicinity of one edge of the clamp roller side of an intermediate tray and supports the edge of a sheet. CONSTITUTION:A sheet 7 discharged from an image forming device 1 is transported through an S-figure-shaped passage by the first reversing passage 11, nearly horizontal sheet transport passage 13 and the second reversing passage 14. Then, the sheet 7 is further reversed by a revolving clamp roller 27 in a selected mode and accommodated into an intermediate tray 19, or the sheet 7 is accommodated into the tray 19 from the second reversing passage 14 free from reversal. When the sheet 7 on the tray 19 is to be supplied again into an image forming device 1, an eccentric cam 21 is revolved by half by a motor, and the tray 19 is turned downward around a fulcrum part 20, and a screw 24 is revolved to press the sheet 7 to a stopper 22 by a sheet receiving member 25, and rollers 30, 31, and 32 are driven to supply the sheet 7 again into the device 1.
Patent JP-2000156411-A (JP)
Title: Semiconductor device
Inventor: FUKUDA KOICHI
IPC: H01L21/82
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To recover a defective, which becomes recoverable by fusing of a fuse on a semiconductor chip, at a stage close to a device finished article to raise the yield of non-defectives, to reduce the occurrence of defectives subsequent to the fusing of the fuse and to reduce the inspection time for the device finished article and the manufacturing cost of the device finished article. SOLUTION: A semiconductor device is constituted into a structure, wherein the device has a fuse element 12, a semiconductor chip 10 with an external connection terminal 11 formed on the chip surface and external electrodes 14 connected with the terminal 11 formed on the surface of the chip 10. At least fuse element and external connection terminal formation surfaces on the chip 10 are covered with an insulating sheet 131, and the device is provided with a package 13 provided with an opening 152 therein in opposition to the whole or one part of the element 12 and an insulator 17 for sealing the opening in the package.
Patent JP-H02179184-A (JP)
Title: Image signal transmission equipment
Inventor: ARISAKA KATSUMI
IPC: H04N7/12
Filed: 1988-12-29
Abstract: PURPOSE:To transmit an image signal in converting its band to a narrow band without being accompanied with deterioration of a picture quality by sending out picture element data obtained by sampling and data in the interpolating direction to a transmission line at every block. CONSTITUTION:Picture element data obtained by sampling in a prescribed period are arranged two-dimensionally, and the picture element data of a 1-screen portion is divided into blocks constituted of picture element data of 8 pieces X 8 pieces. When a position of the picture element data interpolated on the receiving side after the transmission is denoted as (X), an encoder discriminates the interpolation to be executed by the picture element data positioned in which direction at every picture element data denoted by a mark (X), respectively, and the direction for showing a position of its picture element data is shown by interpolation data of 2 bits, respectively. Subsequently, majority decision of interpolation data is executed in the block by a majority decision circuit, and the most interpolation data is transmitted as representative interpolation data. Also, when it is difficult to decide definitely the representative interpolation data in the majority decision circuit, two kinds of representative interpolation data are transmitted. In such a way, an image signal can be transmitted by converting its band to a narrow band without deteriorating the signal.
Patent JP-H02179531-A (JP)
Title: Power drift traveling controller for vehicle
Inventor: SUGASAWA FUKASHI
IPC: B60G17/015
Filed: 1988-12-29
Abstract: PURPOSE:To permit the drift angle to be maintained by the slight accelerator operation and improve controllability by varying the variation rate of the load shift charged rate for the engine output control quantity during the power drift traveling. CONSTITUTION:The power drift traveling for speedily turning a vehicle in the turning direction is permitted, allowing the driving rear wheels to slip laterally, by the stepping-on of an accelerator pedal during the turning of the vehicle, and a load shift control means A which can change the charged rage by two front wheels and two rear wheels in the right and left direction load shift accompanied with the turning traveling to the engine output control quantity is provided, and a drift detecting means B for detecting the power drift traveling state of the vehicle is installed. When the power drift traveling state is detected, the variation quantity of the above-described both load shift charged rate can be varied by a varying means C. Therefore, the drift angle can be maintained by the slight accelerator operation.
Patent JP-H06176828-A (JP)
Title: Connector device
Inventor: OOKA TOSHIKI
IPC: H01R12/24
Filed: 1992-12-11
Abstract: PURPOSE:To achieve a narrow pitch in accordance with a board side wiring pattern, and downsize a width of a connector device by using the wiring pattern in a flexible printed wiring board as a contact. CONSTITUTION:A spring member 1 integrated with one end of a flexible printed wiring(FPC) board 3 is held by an upper mould member 7 and a lower mould member 8 at a flat surface part only. A ridge part (a) of the member 1 is not held by the members 7, 8, but it is released at a height of a guide pin 2, so another connection member can be inserted from this part. The part (a) has flexibility because the members 7, 8 keeps the ridge part (a) unfixed. A metal shell 10 having an aperture 9 is engaged with the members 7, 8 to shield the FPC board 3 inside. A wiring pattern 5 in the FPC board 3 applied to the member 1 is used as a contact as it is. By forming the contact parts at a narrow pitch, therefore, a connector device can be compact.
Patent JP-H04199032-A (JP)
Title: Optical coupler with light amplifying function
Inventor: NAKAI AKINOBU
IPC: G02B6/00
Filed: 1990-11-29
Abstract: PURPOSE:To minimize the decay of light signals caused by branching and obtain a compact coupler of simple structure by forming a waveguide path at a base mixed with active material displaying light amplifying action by light excitation, and branching one end side of the waveguide path into more than two waveguide paths. CONSTITUTION:A waveguide path 4 is formed at a base 1 mixed with active material displaying light amplifying action by light excitation, and one end of the waveguide path 4 is branched into more than two waveguide paths 4a-4c. Accordingly, when excitation light of different wavelength from signal light is injected into the waveguide path 4 or an excitation light incoming waveguide path 5, the waveguide path 4 is excited to amplify the signal light. The decay of branched light signal can be thereby compensated, so that there is no need to use another light amplifier, and a light communication device can be made compact by that part as well as its structure can be simplified.
Patent JP-H08168259-A (JP)
Title: Inverter rectifier
Inventor: SUGAWARA ISAO
IPC: H02M7/219
Filed: 1994-12-09
Abstract: PURPOSE: To make a snubber circuit smaller in size and simpler in constitution by minimizing the overvoltage noise which is produced when a switching element is turned off by constituting each component of one or two or more basic blocks having a prescribed current capacity. CONSTITUTION: An inverter rectifier device is constituted by connecting two basic blocks in parallel with each other to each combination of a rectifier BD1 or BD2 and inverter circuit TR1 or TR2 and respectively connecting two transformers T1 and 2 and T3 and 4 o rectifying diode circuits FD1 and 2 and FD3 and 4. When each component, such as the rectifiers BD, inverter circuits TR, transformers T, rectifying diode circuits FD, etc., is constituted by combining basic blocks having prescribed current capacity in such a way, the current and wiring pattern of each constituent block can be reduced and the energy quantity of a spike overvoltage noise which occurs when a switching element is turned off can be minimized, and then, that size of a snubber circuit can be reduced and the constitution of the circuit can be simplified.
Patent JP-H07184833-A (JP)
Title: Cover type endoscope
Inventor: KISHI TAKAHIRO
IPC: G02B23/24
Filed: 1993-12-27
Abstract: PURPOSE:To provide a cover type endoscope which will not allow the worsening of the insertability of a treating device by a smooth bending action along with a lower cost. CONSTITUTION:Channel tubes 77 and 78 and tubes 26, 27 and 28 for pipelines are connected at both ends of a connection hole for feeding air, a connection hole for feeding water and a connection hole for suction formed on a channel tube moving member 70 separately and the channel tube moving member 70 is fitted loosely free to move in the axial direction of an insertion part of an endoscope corresponding to a guide part of the moving part of a mouth part body 60. Therefore, in the bending of an endoscope for a cover mounted on an endoscope cover 3 to the side of an anti-channel tube, the channel tube connection member 70 moves to the tip side to bend a bending part of a cover type endoscope and in the bending of the endoscope for the cover to the side of the channel tube, the channel tube connection member 70 moves to the hand side to bend the bending part of the cover type endoscope.
Patent JP-H11166476-A (JP)
Title: Cryopump of differential exhaust type
Inventor: FURUYA SHINJI
IPC: F04B37/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cryopump of differential exhaust type which is directly attached to a place requiring air exhaustion without arranging a particular piping for the pump and can satisfactorily exert a large exhausting speed inherent in a cryopump. SOLUTION: The shield 6 of a cryopump is formed in a cylinder equipped with openings 11a and 11b in the side faces 6a and 6b penetrated by the center shaft 10, and in a space 13 bounded by the shield 6 and baffles 9 cryopanels 8 are furnished in such a way as surrounding at least one part of a passage 12 in the shield 6 tying the two openings by the baffle 9. The shield 6 is made in a square or circular cylinder having rectangular or circular openings in the side faces, and the baffles 9 are positioned on the confronting side face of the pas age inside the shield 6 tying the two openings and are coupled together by a heat conducting member 14, and the cryopanels 8 in multiple stages and rows extending in the direction crossing the center shaft are coupled together by the heat conducting member 14 in the space bounded by the shield 6 and baffles 9.
Patent JP-H08158692-A (JP)
Title: Parking device
Inventor: MURO KAZUO
IPC: B60S9/16
Filed: 1994-12-09
Abstract: PURPOSE: To contrive to laborsaving and smoothing of garaging operation by providing a vehicle lifting jack on both sides of a pallet in the parking garage where vehicles brought in by a wrecker truck is kept in custody and releasing the wrecker truck from the vehicle brought in a lifted state. CONSTITUTION: A pair of jack-up device 2 having a telescopic arm 7 fitted to the end of a rod in a rotatable manner is set on both sides of a pallet in the entrance of a parking garage and arranged so that they can be changed over to and from independent and simultaneous operations. A vehicle 'a' is carried on a pallet 1 together with the wrecker truck and as the vehicle 'a' is lifted up by the jacks 2 on both sides, the wrecker truck is pulled out. Thereafter, the vehicle 'a' is carried on the pallet 1 and taken into a storage warehouse by a forklift or the like. The arm 7 is expanded or contracted depending upon the size of the vehicle 'a' brought in so that vehicles of any size may be lifted up. Thus garaging operation can be carried out promptly.