baber/WOPTO huggingface dataset:
Patent JP-S55129360-A (JP)
Title: Electrostatic latent image formation method
Inventor: HIDA MASAYUKI
IPC: G03G15/02
Filed: 1979-03-29
Abstract: PURPOSE: To reduce the size of an apparatus without deteriorating the contrast of a latent image, by charging a photosemiconductor film surface by using a scorotron  with its backside open, and image exposing the film surface to light from the backside of the scorotron.  
     CONSTITUTION: Bias voltage VM of 500W900V is applied to grids 9 of scorotron 7 to corona charge photosemiconductor film 6 by uniformizing the electric field between film 6 and grids 7, and film 6 is simultaneously irradiated by light image 11  through opening 10 on the backside of scorotron 7. At that time, the part of film 6  irradiated by the light is reduced in resistivity value, permitting charge not to be  accumulated, while the part of film 6 not irradiated by the light retains high resistivity value, accumulating the charge. As a result, a latent image in accordance  with the light image can be formed on photosemiconductor film 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05228255-A (JP)
Title: End board device for game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/22
Filed: 1992-02-24
Abstract: PURPOSE:To provide the end board device of a game machine island capable of visually observing a supply trough simply and quickly when confirming the state of the game mediums in the supply trough arranged at the upper section in the support frame of a game island and capable of quickly peeping into the island for the maintenance of the internal structure of the island. CONSTITUTION:The upper end edge 43 of a panel body 40a fitted on the outside of the upper section of the support frame 20 of a game machine island 10 is fitted to the upper end of the support frame 20 rotatably along the longitudinal direction, and a mirror 42a is provided on an inner wall face section 42 so that the inside of the island 10 including a supply trough 30 is reflected on the inner wall face section 42 of the panel body 40a when the lower end edge of the panel body 40a is lifted upward.
Patent JP-H08233294-A (JP)
Title: Electric floor heating device
Inventor: MAEDA FUTOSHI
IPC: F24D13/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a floor heating device which is capable of preventing the generation of heat or ignition attributable to a connection failure of a wire connection easily and definitely. CONSTITUTION: In an electric floor heating device which is provided with a leak breaker 1 which shuts down an abnormal current and a terminal mount 3 which allows a power supply code 2 to be connected, the power supply code 2 is covered with a heat softening covering material. A short circuit member 4, which detects the generation of abnormal heat and depressses the power supply code 2, is mounted on the terminal mount 3 of the power supply code 2.
Patent JP-H02215149-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KITANI BUNICHI
IPC: H01L21/82
Filed: 1989-02-16
Abstract: PURPOSE:To maintain the moisture resistance of a semiconductor device and to shorten the working tire of the device by a method wherein an opening part is formed, the upper part of a fuse is covered with a passivation film only, a melting work using a laser beam irradiation is performed to deposit an SiN film and the film thickness of an insulating film is formed of the amount only of the film thickness of the SiN film. CONSTITUTION:An opening part 20 is provided on the melting part of a fuse by utilizing a dry ethcing method, such as an RIE method and the like. Subsequently, an SiN film 21 of a prescribed film thickness is deposited on a PSG film 19 by a CVD method. Moreover, the deposited film 21 is formed in such a way that it covers the melting part of the fuse 16 in the part 20 and at the same time, covers the film 19, a BPSG film 17 and an oxide film 14, which are exposed on the sidewall of the part 20. After that, the films 21 and 19 on a bonding pad formed of an Al wiring layer 18 are opened for external connection and an inspection of the good or bad of the opening is executed. If defective pits are found in this inspection, a laser beam necessary for substitution is locally irradiated on the melting part of the fuse 16 from over the film 21 and a poly Si film of the fuse 16 is melted and evaporated by the heat of the laser beam.
Patent JP-H04255350-A (JP)
Title: Laminate
Inventor: ARAI YASUSUKE
IPC: B65D65/40
Filed: 1991-02-07
Abstract: PURPOSE:To provide a laminate excellent in heat resistance, hydrolysis resistance, easy tearing, dead fold properties and appearance (glossiness). CONSTITUTION:A laminate consists of a layer (a) with thickness of 5-50mum composed of a styrenic polymer with a degree of crystallization of 35% or more having a highly syndiotactic structure and a layer (b) based on paper.
Patent JP-S60180180-A (JP)
Title: Detecting element for infrared ray
Inventor: UEDA ICHIROU
IPC: H01L35/08
Filed: 1984-02-27
Abstract: PURPOSE:To obtain the titled element, which resists mechanical impact force, handling thereof is easy and which has high sensitivity, by coating at least one surface of a piezoelectric body thin-film, from which a substrate is removed, with an organic film into which an infrared absorption material is mixed. CONSTITUTION:A lead titanate thin-film 2 in 2mum thickness is grown and formed on a magnesium oxide substrate 1 in approximately 300mum thickness by using a sputtering device. A platinum electrode 3 is evaporated and shaped at the central section of the upper surface of the thin-film 2, epoxy resin 4 in 0.5- 1.5mum thickness into which an infrared absorption material is mixed is applied extending over the upper surface of the thin-film 2, and the substrate 1 except the outer circumferential section of the lower surface of the thin-film 2 is etched and removed by concentrated phosphoric acid to form a recessed section 6. A platinum electrode 5 is fitted at the central section of the lower surface of the thin-film 2. The power of carbon, platinum black, etc. is used as the infrared absorption material mixed into epoxy resin 4. Accordingly, sensitivity is increased remarkably while mechanical impact force is also augmented, and handling is facilitated.
Patent JP-H04214203-A (JP)
Title: Magnetic-film laminated body and magnetic recording head utilizing this body
Inventor: DONARUDO FURANSHISU KANAPERI
IPC: G11B5/147
Filed: 1991-02-07
Abstract: PURPOSE: To obtain a low Barkhausen noise and high SN ratio by disposing layers of laminated magnetism suppressing materials between two magnetic film layers. CONSTITUTION: The laminate of the layer of the magnetism suppressing materials, such as NiP and CrNi, is formed between the films of the magnetic allays consisting of NiFe, CoFe and CoNi, etc. The magnetic recording head is produced by using such laminate. In the structure of the magnetic domains produced in such a manner, the only magnetic wall 8 remains at a yoke 2 in place of the curled magnetic walls at the end shown by arrows 7. The curling magnetic wall 8 at the end arises as a result of the rotation of the magnetic vector within the plane and from the first magnetic film layer through the nonmagnetic layer to the second magnetic film layer. The structure of the laminated magnetic domains of 'Permalloy (R)' is hardly affected by the Barkhausen noise. Then, the high-performance head is obtainable by the method of laminating the NiP and the 'Permalloy (R)'.
Patent JP-S63201643-A (JP)
Title: Image forming device with magnification converting mechanism
Inventor: SAITO TAKU
IPC: G03B27/34
Filed: 1987-02-18
Abstract: PURPOSE:To obtain an image of good quality through stable operation by providing a means which fixes part of a magnification converting mechanism at the time of the exposing operation of an optical system. CONSTITUTION:A fixing means is provided so that a moving pulley base 70 does not move during scanning. Namely, a rubber-made friction member 74 is adhered to the flank of the moving pulley base and a friction member 75 which is pressed and released from being pressed is provided on the side of a main body frame opposite said friction member 74. A rubber-made member is used for this friction member 75 and a pressing force is applied from a spring 77 to the adhered surfaces of both friction members nearly at right angles during pressing operation to generate a frictional force between both friction members 74 and 75. Therefore, when the optical system of an image forming device operates the magnification converting mechanism to set optional magnification and then begins to make an exposure scan, respective elements of the optical system in charge of image formation never exit from a normal image formation state. Consequently, a decrease in resolving power, specially, in a scanning direction is eliminated and an excellent image is obtained.
Patent JP-S61195975-A (JP)
Title: Multiple-coating sintered hard alloy
Inventor: NAKANO MINORU
IPC: B23P15/28
Filed: 1985-02-26
Abstract: PURPOSE:To form a multiple-coating sintered hard alloy excelling in wear resistance and toughness by forming, on the surface of a sintered hard alloy, an internal layer of TiC and the like, an inter mediate layer of TiC and the like of specific thickness, and an external Al2O3 film layer having specified thickness as well as specified TiO content and by incorporating specific amounts of Al to the internal and intermediate layers. CONSTITUTION:The sintered hard alloy is used as base metal, and, on its surface, the internal layer composed of a single layer and/or a lamination layer consisting of >=1 kind among nitrides, carbonitrides, carbonated nitrides, acid nitrides, boronic nitrides, and boronic carbonitrides, of Ti, is formed. Further, the external layer of Al2O3 film having a total film thickness of 5-20mu, in which oxides of Ti enter into solid solution or coexist by <=30vol%, is formed. Between the above two layers, the intermediate layer of 0.01-2mu thickness consisting of >=1 kind among TiC, TiN TiCN, TiCNO, TiCo, TiNO, Ti oxides, Ti(B,N), and Ti(B,N,C) is formed. Al (0.1-30vol%) is incorporated in the internal and intermediate layers.
Patent JP-H03239225-A (JP)
Title: Liquid crystal display device
Inventor: SHIROKURA HIDEAKI
IPC: G02F1/1343
Filed: 1990-02-16
Abstract: PURPOSE:To improve the display quality of a screen by providing an electrically insulated metallic simulated pattern between wiring patterns. CONSTITUTION:An electrically insulated metallic simulated pattern 5 is provided between wiring patterns 4. Therefore, the number of wiring patterns which follows a request of high definition conversion of an element increases, and even in the case a heterogeneous signal is transmitted to these wirings, the interference such as various induction actions, etc., having the fear of generation between adjacent wiring patterns 4 can be suppressed to the utmost by the metallic simulated pattern 5. In such a way, noise, ghost, etc., are reduced to the utmost, and the display quality of a liquid crystal screen can be improved.
Patent JP-S61195538-A (JP)
Inventor: KAMO YUICHI
IPC: H01H51/22
Filed: 1985-02-26
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-S55129857-A (JP)
Title: Electronic cash register for preset data display change
Inventor: NAGAO MASATORA
IPC: G07G1/01
Filed: 1979-03-30
Abstract: PURPOSE: To give feeling of safe to the operator and to avoid operation mistake, by enabling to confirm the set at a glance through the change of display from a simple numeric train to data or time, in setting date and time.  
     CONSTITUTION: CPU11 performing total control and operation is connected to the keyboard 14 and display unit 15 via ROM12, RAM13, and display keyboard interface 16, and RAM13 is provided with the entry register 20 storing the numeral inputted from the entry key 1 and set date memory 21 storing the set date. Further, after date is entried to the content of ROM12 storing the program to store the data of the register 20 to the memory 21 with the entry key 1, it is read out when the date key 10 is depressed, and the date with hyphone on each digit is transferred to the display register 19 of the interface 16 according to the program to display it on the display unit 15 as datelike display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217823-A (JP)
Title: Drawer type cup holder
Inventor: ARAKI KAZUO
IPC: B60N3/10
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a drawer type cup holder which is drawn out to the upper side. SOLUTION: To a case 1 opening its upper end as a drawing-out opening 1a, a slide frame 2 is provided slidable in the up and down direction. A cup holder 3 is provided at the upper part of the slide frame 2. This cup holder 3 is composed of an upper plate 4, a lower plate 5, and a connecting plate 6. In order to compose a parallel link mechanism by the upper plate 4, the lower plate 5, and the connecting plate 6, the lower ends of the upper plate 4 and the lower plate 5 are rotatably connected to the slide frame 2, and the lower end and the upper end of the connecting plate 6 are rotatably connected to the upper end of the lower plate 5 and the upper end of the upper plate 4.  When the slide frame 2 is rotated to a housing position where the upper plate 4 is positioned on the upper side extension of the slide frame 2, the cup holder 3 can be housed in the case 1 together with the slide frame 2. When the cup holder 3 is rotated to a developing position where the upper plate 4 is made horizontal, the bottom of the cup inserted to the through hole 4a of the upper plate 4 is supported by the loading part of the lower plate 5.
Patent JP-S58155088-A (JP)
Title: Novel cellulase and its preparation
Inventor: TATSUNO TAKASHI
IPC: C12N9/42
Filed: 1982-03-09
Abstract: PURPOSE:To prepare a decomposition enzyme reacting specifically with natural cellulose and cellobiose, by culturing a novel cellulase A-producing microbial strain belonging to Ceratocystis genus, and separating the novel cellulase A from the cultured product. CONSTITUTION:A microbial strain belonging to Ceratocystis genus and capable of producing and accumulating cellulase A in high titer in the cultured product, is cultured in a medium containing various saccharides such as sucrose, glucose, starch, etc. as carbon source, and organic materials such as peptone meat extract, etc. as nitrogen source. The obtained cultured liquid is filtered together with a filter aid or centrifuged to obtain crude enzyme liquid. The cellulase A obtained by the purification of the crude product is reactive specifically with natural cellulose and cellobiose, breaks their beta-1, 4-glucoside bonds from their terminals, and has the substrate specificity to break the carboxymethyl cellulose and ''Avicel '' at the middle of the molecule in a short time.
Patent JP-H01211134-A (JP)
Title: Program debugging system
Inventor: IWAGAKI YUTAKA
IPC: G06F11/28
Filed: 1988-02-19
Abstract: PURPOSE:To automatically debug without manual labor and to eliminate the input error of a debugging command by providing the information to identify this at a program for respective instructions for debugging when a source program prepared at a software development system is debugged. CONSTITUTION:A conversion program composed of a programming language to give a row number for respective rows at the time of converting an execution program for debugging is provided at a source program and a converted program for debugging execution is stored into a storing area 341 of a memory 10. Next, when the debugging is started, respective rows of the program are successively read from an area 341 under the control of a central processing unit 8, the row number of a register 43 is used, a storing area 361 is retrieved and the debugging command of the correspondence of a said row number 10 is read from a register 44. The command obtained thereafter is selected, by a selector 46, decoded by a processing part 47 of a command decoding part 55 and the prepared instruction is inputted to a decoder 60 of an execution part 52.
Patent JP-H10220561-A (JP)
Title: Resin gear pair
Inventor: UEDA TAKANORI
IPC: F16H55/17
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin gear pair reducing wear by making the approach mesh ratio of a pair of involute gears meshed with each other, larger than the recess mesh ratio, and making the slip speed of the contact part of the meshed gears relatively low. SOLUTION: At the time of manufacturing a resin gear pair used for domestic electrification or the like, the approach mesh ratio of a pair of meshed involute gears or the like is made larger than the recess mesh ratio, and the slip speed in the contact part of the meshed gears is made lower than the slip speed at the time of meshing standard gears. Furthermore, gear items in an expression are so set that the product of slip speed and mesh length in the mesh area of a pair of meshed gears is 5% to 90% of the product of slip speed and mesh length at the time of meshing the standard gears without backlash.  In the expression, ε0 is the total mesh ratio of the standard gears, ED is the total mesh ratio of the designed gears, a subscript (o) indicates the standard gear, a subscript (D) indicates a gear concerning this invention, wL2 is the angular velocity (rad/s) of each gear, and tn is normal pitch.
Patent JP-H11231666-A (JP)
Title: Image forming method and image forming device
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and a device thereof without degradation of image even at the time of two-sided transferring, wherein especially, transferability is excellent in the second transfer, character transferability is excellent, image quality is not degraded, and moreover, cleaning ability of the second image carrier such as the transfer belt, etc., is excellent. SOLUTION: This image forming method comprises a 1st transfer process wherein a 1st image carrier for carrying a toner image formed by a toner image forming means and a 2nd image carrier 14a for carrying are toner image transferred from the 1st image carrier are used and thereby the toner image carrier on the above-mentioned 1st image carrier is transferred onto the surface of a transfer material, a 2nd transfer process wherein the toner image carried on the above-mentioned 2nd image carrier 14a is transferred onto the rear face of the above-mentioned transfer material, and a fixing process for fixing the toner images transferred on both faces of the above-mentioned transfer material. In the above method, the specific inductive capacity of this 2nd image carrier 14a is 2.4-5.0, and the dielectric loss tangent of this toner is 5×10<-3> -30×10<-3> .
Patent JP-S63204412-A (JP)
Title: Parts shape input method
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1987-02-20
Abstract: PURPOSE:To improve the operability for input of parts shape by supplying interactively the parts shape without considering the chamfer or roundness at a corner and then specifying the shape of a designated corner part for input. CONSTITUTION:The parts shape is interactively supplied by the programming function of an automatic programming part 11 without considering the chamfer or roundness at a corner part of a parts shape. Then, an initial picture 13a for input of a corner shape is displayed on a CRT 13 after the parts shape is defined. The angle formed between the adjacent shape elements ELi and ELi+1 is calculated. Then, a cross angle is compared with a set angle so that a cross position to be regarded as a corner is obtained. Under such conditions, the shapes of all corner parts are collectively defined or/and the round or chamfer shapes are specified. Then the dimension set previously and a specified form are put into a set corner part for input of parts shape. Thus, the operability is improved for input of parts forms.
Patent JP-S55130955-A (JP)
Title: Production of emulsion of thiol carbamate ester
Inventor: KAMATA YUTAKA
IPC: C07C67/00
Filed: 1979-03-29
Abstract: PURPOSE: The addition of resorcine, catechol, hydroquinone or pyrogallol gives title emulsion that has high stability with passage of time, not influenced by temperature change and is used as herbicide and insecticide.  
     CONSTITUTION: Resorcine, catechol, hydroquinone or pyrogallol is added to a thiol charbamate ester of the formula (R, R 1  is alkyl, allyl, and both of them may form a heterocyclic ring with the adjacent nitrogen atom; A is alkylene; X is halogen; Z is O or S; m is O, 1; n is O or integer of 1W3 where when n is 2 or 3, Xs may differ) to give title material. The amount added is as little as 1W5% on the basis of the effective component.  
     EFFECT: No physical change occurs even in winter such as crystallization. Said emulsion is inexpensive and harmless to man, cattle and crops. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10230656-A (JP)
Title: Paper sheet feed apparatus
Inventor: KURIHARA KAZUYOSHI
IPC: B41J13/26
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enhance the feed accuracy of a slip medium by automatically correcting the bending habit of a binding margin of the slip medium by a correction means without requiring labor. SOLUTION: Feed members 5, 6 for feeding a slip medium are provided in a feed passage 2 formed by arranging guide plates 3, 4 forming a pair in an opposed arrangement so as to form an interval corresponding to the thickness of the slip medium 1 having a binding margin part 1a in an open state, and a correction means 7 for correcting the bending habit of the opened binding margin part 1a of the slip medium 1 in the feed passage 2 is provided. By this constitution, when the slip medium 1 is to be fed, the bending habit of the binding margin part 1a of the slip medium 1 is automatically corrected by the correction means 7 without requiring labor and the feed accuracy of the slip medium 1 is enhanced.
Patent JP-S52119794-A (JP)
Title: Servo mechanism
Inventor: MASUDA KENJI
IPC: F15B9/08
Filed: 1976-04-01
Abstract: PURPOSE: To facilitate to display the servo function by means of controlling the setting pressure of the relief valve in use of an addition/subtraction amplifier connecting a pipeline installed an electromagnetic proportionate relief valve to the both ports of the actuator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06231771-A (JP)
Title: Electrode material
Inventor: INA KATSUYOSHI
IPC: H01M4/86
Filed: 1993-02-01
Abstract: PURPOSE:To provide a material, which costs low and is good on safety, instead of noble metals and perovskite double oxides by using a double oxide including spinel crystal structure as a suitable material for an air electrode of a solid electrolyte type fuel cell and an electrode of a solid electrolyte type oxygen sensor. CONSTITUTION:MxMn3-xO4 is used for a double oxide including spinel crystal structure. In this chemical formula, M represents at least one kind of substance selected among Ni, Cu, and Zn, while x is set to 0.1<=x<=1.5. A percentage content of spinel crystal structure is 50weight%, or more, and is desirably 70weight% or more, so that mutual contact between spinel particles is improved, and consequently, electrode performance is improved. Other materials but spinel crystal structure are included on condition that a spinel structure characteristic is not damaged. For example, the material includes following substances such as platinum and palladium for adding more element conductivity, zirconium oxide and cerium oxide for adding more ion conductivity, and glass group inorganic hinder for improving a contact property with a solid electrolyte.