baber/WOPTO huggingface dataset:
Patent JP-S6392188-A (JP)
Title: Color solid-state image pickup device
Inventor: ATSUTA YASUSHI
IPC: H04N9/09
Filed: 1986-10-07
Abstract: PURPOSE:To fix housing is both directions of the side surfaces of a color separation prism and to make the quantity of misregistration between plural solid-stage image pickup elements small by making the thermal expansion coefficient of the color separation prism coincide with the thermal expansion coefficient of the housing and separating the housing from a housing chassis. CONSTITUTION:A light flux 21 passing the image forming lens optical system of a color solid-state image pickup device is made incident on the prism members 22A, 22B, 22C of the color separation prism 22, color separated into the light fluxes 25, 26, 27 different in color component and respectively received in the solid-state image pickup elements 28, 29, 30. The respective elements 28-30 are fixed at the inside of the housing 31 and the housing 31 is fixed at the inside of the prism 22. The thermal expansion coefficient of the housing 31 is made the same as the prism 22 and the deformation of the prism 22 and the housing 31 due to a thermal distortion is prevented. A zoom lens housing tube 33 is attached to the housing chassis 32, the front part 31A of the incident side of the housing 31 is separated to receive no influence of the thermal distortion generated from the connection of the housing tube 33 and the chassis 32.
Patent JP-H02117305-A (JP)
Title: Mowing machine with improved shoe
Inventor: JIYONII FURIYUMUHORUTSU
IPC: A01D34/66
Filed: 1989-09-13
Abstract: PURPOSE: To prevent the deformation of a supporting beam or a reinforcing member at a broken place by providing the rear connecting part of shoes with such a connecting member in which the rear part of each shoe travels backward to be removed from a cutting rod at the time of operation. CONSTITUTION: At the time of operation the cutting rod 23 slides on the ground surface 25 in the state of being butted to a shoe 24 and the abrasion of the part 57 of the shoe 24 is remarkable. Unless the abraded shoe 24 is replaced at a fixed time, the thickness of this part 57 becomes insufficient and the plate 40 of the shoe 24 is broken at this place. In a mower continues advance in the direction of an arrow 13 in this state, the tip edge 58 of the rear part of the broken plate 40 is caught by the ground surface 25 to remove the rear part of the broken plate 40 from a connection member 52. As an opening part 51 is made large enough to allow the branch part 54 of the member 52 to pass through, the plate 40 is simply removed.
Patent JP-H0689234-A (JP)
Title: Memory module
Inventor: AKIYAMA SACHIKO
IPC: G06F21/62
Filed: 1992-09-07
Abstract: PURPOSE:To easily rewrite data without opening the cover and the door of a controller incorporating a memory module. CONSTITUTION:At the time of rewriting data in EEPROM 1, '1' is written into the i-th bit of a frictional address AY. Then, a rewritable signal output circuit 13 is set by the output of a buffer 10. Since a signal is not outputted from a rewrite inhibition command output circuit 14 at that time, a signal is outputted from the rewritable signal output circuit 13 and a system comes to a rewritable state. For detecting whether EEPROM 1 is in a write enable state or in a write protection state at present, whether the signal of the i-th bit in the friction address AY is '1' or '0' by the output of a buffer 12, is read.
Patent JP-H03103168-A (JP)
Title: Method for controlling fermentation of aerobic microorganism and apparatus therefor
Inventor: SHIOMI SHIGEFUMI
IPC: C12Q3/00
Filed: 1989-09-14
Abstract: PURPOSE:To control fermentation of the objective microorganism so as to stably obtain the objective product in high yield by comparing the respiratory rate of an aerobic microorganism with the oxygen dissolution rate and regulating the dissolved oxygen concentration in a culture solution. CONSTITUTION:The respiratory rate of an aerobic microorganism is calculated at a prescribed time interval and then compared with the oxygen dissolution rate indicating the rate at which oxygen is dissolved in a culture solution. If the resultant difference is smaller than a prescribed value, the aforementioned oxygen dissolution rate is increased by a prescribed amount to raise the dissolved oxygen concentration in the above-mentioned culture solution. Thereby, fermentation of the objective microorganism is controlled. Furthermore, an apparatus equipped with an arithmetic unit 10 {an arithmetic means for calculating the respiratory rate of the aerobic microorganism (1a), a sensing means, a comparing means for comparing the oxygen dissolution rate with the aforementioned respiratory rate and variable means for oxygen dissolution rate [a flow rate controller 3 and a proportional plus integral plus derivative(PID) regulator 5]} for increasing the oxygen dissolution rate into a culture solution (1b) if the difference is smaller than the prescribed value as a result of the above-mentioned comparison is preferably used.
Patent JP-S6297116-A (JP)
Title: Production of composite magnetic head
Inventor: SASHO MAKOTO
IPC: G11B5/29
Filed: 1985-10-24
Abstract: PURPOSE:To secure the in-line properties in a simple constitution by laminating plural core units alternately via partitioning layers to cut this lamination structure into plural core half units in the direction intersecting the laminating direction and adhering those core half units with each other. CONSTITUTION:Plural core units containing pairs of magnetic layers 7 and 8 and the anti-magnetic layers 6 set between both layers 7 and 8 are laminated alternately via the partitioning layers 15. This lamination structure is cut into plural core half units in the direction intersecting the laminating direction. Then a pair of core half units 4 and 5 are adhered to each other with fixed gaps 2 and 3 secured between the sections. Thus the in-line properties of the gap are secured and furthermore the crosstalk properties can be improved owing to the layer 6 set between magnetic layers. In such a way, the mass production of composite magnetic heads is attained with high yield.
Patent JP-H1184784-A (JP)
Title: Image forming device
Inventor: TAKADA MOTOKI
IPC: G03G15/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing paper feed errors. SOLUTION: The image forming device supplies paper from a paper feed part 120 in its main body to an image forming part 80 via a supply-side carrying path 121 and ejects the paper with an image formed on it outside the main body 130 via an ejection-side carrying path 122. In the image forming device, an intermediate tray 86, which can store paper, is provided on a paper-refeed carrying path 123 which branches from the ejection-side carrying path 122 in the main body 130 and returns the paper to the supply-side carrying path 121. The device has a control means which, in case a jam occurs in the paper feed part 120, repeats a paper feed operation until the paper existing in the carrying path in the main body 130 is automatically carried to the intermediate tray 86.
Patent JP-S6392316-A (JP)
Inventor: SASAKI TAKESHI
IPC: A47J27/00
Filed: 1986-10-07
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-H0464898-A (JP)
Title: Servo controller
Inventor: KEINO YUTAKA
IPC: G05B13/04
Filed: 1990-09-11
Abstract: PURPOSE:To improve follow-up performance and suppress disturbance quickly by a method wherein a feedforward control unit, outputting a speed command and a torque command obtained from a position commanding signal into a control system, is added to add the disturbance estimating value of torque, based on the output signal of the feedforward control unit and the speed detecting signal of a machine to be controlled, to the control system. CONSTITUTION:A position commanding value thetar is inputted into a subtractor 11 and a feedforward control unit 12. A first operating unit 12a in the control unit 12 obtains a speed control amount from the position command thetar while the second operating unit 12b of the control unit 12 obtains an inertia force control amount. This output signal is added by an adder 19 to obtain a feedforward amount T and is inputted into an adder 18 while the torque command T is inputted into a machine 21 to be controlled and a disturbance observer 22. In this case, the position and the moving speed of a moving body in the machine 21 to be controlled are detected and the detected speed and position are inputted into the subtractor 11, the disturbance observer 22 and the subtractor 14 respectively. The disturbance estimating value (d) is added to a torque commanding value by the adder 18 to remove the affection of the disturbance of torque.
Patent JP-H0765887-A (JP)
Title: Connector
Inventor: EBINE NOBUHITO
IPC: H01R13/24
Filed: 1993-08-30
Abstract: PURPOSE:To eliminate necessity for using a cap or the like by providing a constitution such that a contact part is protruded from a cover side slit when a slider is slid against elastic force of an elastic unit, so as to prevent a trouble from being generated due to static electricity or the like even when carelessly touched by a user. CONSTITUTION:In the case of applying no external force to a slider 300, it is pressed in a direction alpha by an elastic unit 400. Thus a diagonal feed part of contacts 100A, 100B is pressed by an edge part of slider side slits 311A, 311B of the slider 300 and prevented from protruding from cover side slits 510A, 510B of a cover 500. Accordingly, even when carelessly touched by a user in the vicinity of a connector, the user is prevented from touching the contacts 100A, 100B. When an operating part 320 of the slider 300 is pressed to be operated by an operating part of an electronic equipment, the slider 300 is slid in a direction of opposite arrow mark alpha against elastic force of the elastic unit 400. Thus by releasing pressing force of the slider 300 against the contacts 100A, 100B, the slider is drawn out to the outside through slits 311A, 311B, 510A, 510B.
Patent JP-S60131169-A (JP)
Inventor: IKEMOTO YOSHIHIRO
IPC: B25B23/147
Filed: 1983-12-19
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-H0899211-A (JP)
Title: Shearing machine
Inventor: KOMATANI TADASHI
IPC: B23D15/08
Filed: 1994-10-03
Abstract: PURPOSE: To automatically enable positioning at a target rake angle and to enhance the positioning accuracy, and to enable a shearing machine to be mounted on a small machine by reducing the space with simple constituting members, and to dispense with periodical maintenance by not using a chain or the like so that the occurrence of secular change cannot be produced. CONSTITUTION: In a shearing machine 1 by which a work is sheared in cooperation with a fixed lower cutting edge 87 (not shown) and a movable upper cutting edge 85 (not shown) that has been provided so as to be opposite to the fixed lower cutting edge 87, a ram 23 and, for instance, a stay 29 as a supporting member for guiding the ram 23 are connected by means of a connecting member 39, and the machine is provided with a detector 55 for detecting the turning displacement by a turning shaft 37 provided with the connecing member 39 through a turning transmission member 49.
Patent JP-S60130890-A (JP)
Inventor: KAWAKAMI SHIN
IPC: H05K3/42
Filed: 1983-12-19
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-H0987430-A (JP)
Title: Rubber roll
Inventor: OISHI HIDEYUKI
IPC: F16C13/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber roll composed of a rubber composition produced by compounding a highly saturated copolymer rubber composed of an ethylenic unsaturated nitrile and a conjugated diene with an organic peroxide and a specific polymer and having improved rubber-to-rubber adhesivity to improve the durability of the roll. SOLUTION: This rubber roll is composed of a rubber composition produced by compounding (A) 100 pts.wt. of a highly saturated copolymer rubber of an ethylenic unsaturated nitrile and a conjugated diene (preferably a highly hydrogenated nitrile rubber produced by hydrogenating 80-98% of the butadiene unit) with (B) preferably 2-10 pts.wt. of an organic peroxide (e.g. dicumyl peroxide) and (C) 1-15 pts.wt. of a 1,2-polybutadiene modified with maleic anhydride (preferably having a 1,2-vinyl bond content of >=70% and a maleic anhydride modification ratio of >=10wt.%). The roll can be produced by spirally winding an unvulcanized rubber sheet composed of the above rubber composition on a metallic core or extruding the rubber composition into a mold and vulcanizing in a vulcanizing apparatus.
Patent JP-H0980283-A (JP)
Title: Device and method for aligning component parts of optical device
Inventor: KOYABU KUNIO
IPC: G06T7/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device and an aligning method capable of accurately aligning parts with simple constitution at low cost in assembling the optical device. SOLUTION: This aligning device is equipped with a supporting base 8 supporting a base plate 1 having an insertion groove 2, a flat mirror 3 holding parts inserted in the groove 2, an XYαβ stage 4 driving the mirror 3, a camera 6 image-picking up an aligning state, and a monitor 7 reflecting the image picked up by the camera 6; and the mirror 3 is perpendicularly arranged on the base plate 1 in a state where a filter 5 being the part inserted in the groove 2 is held. While observing the groove 2 image-picked up by the camera 6 and the groove 2 reflected on the mirror 3 by using the monitor 7, the mirror 3 is moved in the direction of the groove 2 and positioned so that two images may have specified positional relation.
Patent JP-S62100925-A (JP)
Title: Formation of fluorescent film
Inventor: MASAGO KENJI
IPC: H01J9/227
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the unevenness of photosensitivity of a sensitive adhesive liquid, by melting polyvinyl alcohol in the water of a normal temperature, permeating through a mesh and heating it, and applying the resultant undiluted polyvinyl alcohol solution as a sensitive agent. CONSTITUTION:Polyvinyl alcohol (PVA) powder is melted in the water of a normal temperature, and after insoluble PVA is meshed, the solution is heated to solve thoroughly a small amount of permeated insoluble PVA to obtain an undiluted PVA solution. To the solution, diazonium metallic complex salt and the like are mixed to produce a sensitive adhesive liquid. By applying the adhesive liquid, crystallization of the diazonium metallic complex salt after spreading and drying on the base plate is very good to reduce the unevenness of the photosensitivity, and an even fluorescent film is acquired.
Patent JP-H1146578-A (JP)
Title: Culture of tricholoma matsutake in all season
Inventor: UTAGAWA TOYOKUNI
IPC: A01G1/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To culture home-grown Tricholoma matsutake in all seasons by controlling protective facility in upland, fertilizer and insolation. SOLUTION: Home-grown Tricholoma matsutake is cultured in all seasons according to the following items. (l) Sunny land which is mountain land near autogenesis ground of Japanese red pine and faces on southwestward is selected and used as upland and rectangle area of 3 m×5 m/unit is prepared and created on a part of land having 25-35 deg. inclined surface and the neighborhood is piled up by cement or block and height of enclosure of upper side part and lower side part is properly arranged. (2) Heat-generating and light-emitting electric power unit having 30 KW/unit is provided on the surface of light-collecting reflecting mirror having several bowl-like recessed faces on the periphery of the upland. (3) Fine pieces of Japanese red pine leaves and small branches are laid in about 3 cm thickness on the upland to provide fertilizer.
Patent JP-H0985351-A (JP)
Title: Method for taking out bent product and bending equipment to be used in the method
Inventor: AOKI MAKOTO
IPC: B21D5/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To easily take out a bent product with a simple mechanism. SOLUTION: When a bent product G is taken out, a center die supporting member 37 is turned, a center die C is slightly turned in the separating direction from a supporting part of an upper table 7, i.e., in the forward direction relative to right and left split dies L0, R0 to release the abutting of the center die C from the right and left split dies L0, R0. When the right and left split dies L17, R17 are moved to the center side, right and left outwardly projected parts 149 of the split dies are drawn from a groove part Gv of the bent product G, and then, the bent product is easily taken out from the die.  When the center die C is turned in the forward direction, a moving block 123 provided between the center die supporting member 37 and the upper table 7 is moved by changing the rotation of a rotary actuator 141 to the straight motion, and evacuated at the position not to be interfered with the support of the die supporting member 37.
Patent JP-S6396231-A (JP)
Title: Lead frame material combining high strength with high electric conductivity
Inventor: MIYATO MOTOHISA
IPC: H01L23/48
Filed: 1986-10-09
Abstract: PURPOSE:To obtain the titled lead frame material combining high strength with high electric conductivity and further excellent in adhesive strength of plated tin and solder, by providing a copper alloy containing respectively prescribed amounts of Cr, Zr, and Zn. CONSTITUTION:The lead frame material of this invention, having high strength and high electric conductivity, is composed of a copper alloy consisting of, by weight, 0.1-0.8% Cr, 0.01-0.5% Zr, 0.05-1.0% Zn, and the balance essentially Cu. This lead frame material has an electric conductivity of >=70% JACS and also has excellent adhesive strength of plated tin and/or solder. That is, when an alloy layer is formed on the boundary between the base material of this copper alloy and the plated solder, void formation is prevented and occurrence of peeling can be prevented.
Patent JP-H08107083-A (JP)
Title: Vertical heat treatment apparatus and its heat treatment method
Inventor: KUNITOMO YOSHIO
IPC: H01L21/22
Filed: 1994-10-04
Abstract: PURPOSE: To provide a vertical heat treatment apparatus and its heat treatment method by which the adhesion of the products of reactive gas to the lower end side inner wall surface is suppressed, crystal defects, etc., which are produced in a treated substrate during the heat treatment are reduced and the yield can be improved. CONSTITUTION: A suction hole 3 and an exhaust hole 5 are provided in the lower end side wall of a reaction tube 1 and, further, a suction pipe 4 whose one end is connected to the suction hole 3 and whose other end is opened in the upper part of the reaction tube 1 is provided. A cap 15 is inserted into the bottom end aperture of the reaction tube 1 and the reaction tube 1 is closet up tightly. A wafer boat 7 in which silicon wafers 8 are arranged vertically at predetermined intervals in attached to the upper part of the cap 15. Further, a through-hole 17b is made to face exhaust hole 5 and a cylindrical separator 17 is so provided as to surround the outer circumference of the cap 15.
Patent JP-H06289485-A (JP)
Title: Overhead projection and film thereof
Inventor: TSUCHIDA MICHIRO
IPC: G03B21/132
Filed: 1992-09-09
Abstract: PURPOSE:To provide a distinct easy-to-view video without gradation by placing a light reflecting sheet integrally stuck to a film on the smooth surface of a Fresnel lens whose condensing surface turns downward and whose smooth surface turns upward and performing projection. CONSTITUTION:Light from a light source lamp 2 is reflected on a reflection mirror 3, condensed by the condensing surface 5c of the Fresnel lens 5b, passes through the film 9 from the smooth surface 5d, and is reflected in parallel by the light reflecting sheet 12 integrally stuck to the film 9. The reflected light reflected by the sheet 12 passes through the film 9 and returns to the Fresnel lens 5b again, and further it is condensed and reflected by the reflection mirror 3 to enter a projection lens 4, then it is enlarged and projected on a screen 8. Aluminum foil being the light reflection sheet 12 is constituted to have the same size as the film 9, whereby the light made incident on the lens 5b is uniformly reflected by whole parts of the sheet 12 and projected to the screen 8 through the Fresnel leans again, so that the excess light is prevented from being reflected.
Patent JP-H0992225-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: AIURA YOSHITOKU
IPC: H01J65/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp having a high efficiency of emitting eximer beam of rare gas element and halogen element eximer and having a long service life. SOLUTION: This lamp has a pair of wall members 11, 12 facing to each other and being composed of dielectric respectively; a closed type discharge container 10 for forming a discharge space S between these wall members 11, 12; a pair of electrodes 21, 22 disposed on the outer surface of the respective members 11, 12; and discharge gas composed of rare gas and halogen gas and filled in the container 10. In the space S dielectric barrier discharge is generated, thereby eximer is generated by the rare gas element and the halogen element to emit eximer beam. In the thus provided dielectric barrier discharge lamp a light emitting element supply material 30 made of halogen compound being solid at the normal temp. is arranged in the vessel 10.
Patent JP-H04121969-A (JP)
Title: Composite large capacity type gas header structure
Inventor: OKAZAKI KIICHI
IPC: H01M8/02
Filed: 1990-09-13
Abstract: PURPOSE:To facilitate handling and assembling of a battery and at the same time making it compact by disposing a joining chamber between gas chambers located at both outer parts inside a gas header and forming the joining chamber in one body with the gas chambers at both outer parts. CONSTITUTION:Inside a cathode gas header 1, gas outlet chambers 2a, 2b into which gas flow from unit cells are disposed at both outer parts of a gas header. A joining chamber 3 is disposed between the gas chambers at both outer parts to couple the gas outlet chambers 2a, 2b at both outer parts. The gas outlet chambers 2a, 2b and the joining chamber 3 formed in one body by coupling have U-shape structure on one plane inside the cathode gas header 1. In order to form this U-shape structure, a frame plate 4 is disposed along the outer periphery of the gas header and a partition plate 5 is disposed inside the gas header, and they are respectively mounted on a base plate 11, and the inside of the U-shape structure is sealed so that gas does not leak to the outside.
Patent JP-S61108682-A (JP)
Inventor: GEIRII RETSUKUSU HOUMAN
IPC: C08L83/04
Filed: 1985-10-28
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。