baber/WOPTO huggingface dataset:
Patent JP-S5530556-A (JP)
Title: Flow control valve
Inventor: NAITOU KANEAKI
IPC: F16K17/34
Filed: 1978-08-24
Abstract: PURPOSE: To smoothly control the quantity of outflow, by keeping the cross-sectional area of a port small at the initial stage of retraction of a hydraulic cylinder and gradually opening the port to a prescribed degree.  
     CONSTITUTION: When the hydraulic cylinder 6 is retracted, a control switch 30 is connected to a contact 34 to energize a solenoid 12 to shift a valve 13. At that time, a fluid flows out of the hydraulic cylinder 6 through an oil drain pipe 15 into a chamber 20 of a valve cylinder 23 wherein a balance piston 26 is fitted. As a result, the valve cylinder 23 is moved back despite the force of a second spring 28 and the port 22 is gradually opened. The elastic force of the second spring 28 is stronger than that of a first spring 27. The fluid flows out of the hydraulic cylinder 6 through the port 22 whose cross-sectional area is set small at the initial stage of retraction of the cylinder. The cross-sectional area of the port 22 is thereafter gradually increased. Thus, the cylinder is smoothly moved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08297527-A (JP)
Title: Computer function extension module
Inventor: TAKAHASHI TAKAYO
IPC: G06F3/00
Filed: 1995-04-27
Abstract: PURPOSE: To improve the strength of connection between an IF card and an extension box and to reduce the cost of a computer function extension module consisting of the IF card and extension box. CONSTITUTION: This module consists of an insulating housing 33 provided internally with a completed circuit board 32 including a connector 133 with a lock equipped with a lock piece 133b which can be unlocked from an IF card side connector 42 by pressing both the width-directional sides, two eject mechanism part 34 mounted in depression areas of the insulating housing 33, an eject pipe 341 equipped with a depression shaft 342 that is pivoted rotatably on the insulating mechanism 33 nearby one side end part and can move reciprocally within a specific range in the depression direction while the tip is in contact with a specific depression place of the lock piece at the position corresponding to the depression area,  and a guide arm 343 in sectional U-shape which is pivoted rotatably nearby the other end within a specific angle range in the depression direction and can guide the IC card nearby the width-directional side.
Patent JP-S585462-A (JP)
Title: Heating of intake air for multi-cylinder internal combustion engine
Inventor: MIURA KIYOSHI
IPC: F02M31/13
Filed: 1981-07-02
Abstract: PURPOSE:To prevent excessive heater load to a power source, by operating a plurality of heaters for heating intake air for the cylinders of a multi-cylinder internal combustion engine, one by one in the previously set firing order of the cylinders of the engine, with the maximum allowable load. CONSTITUTION:Electrical heaters 71 thru. 74 are disposed in the intermediate parts of cylinder starting passages 61 thru. 64, respectively. Meanwhile, exhaust gas temperature sensors 81 thru. 84 are arranged adjacent to exhaust pipes 41 thru. 42, respectively, so that each sensor detects the firing condition of each cylinder. A controller 10 delivers the maximum allowable power, in the previously set firing order of the cylinders, to each associated heater 71 thru. 74, one by one, but delivers to the remaining cylinders only the minimum power necessary for starting the cylinders. Accordingly, the startablity of the multi- cylinder internal combustion engine is improved with less consumption power.
Patent JP-H10293706-A (JP)
Title: Information management system, and recording medium recorded with information management program
Inventor: AMANO MASAYUKI
IPC: G06F12/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To share and unitarily manage infrastructure information and asset information required for infrastructure management and asset management by providing an external information reference means for making one information management means refer to an information data base managed by the other information management means. SOLUTION: This system is provided with the external information reference means for making one information management means refer to the information database managed by the other information management means. That is, an infrastructure management part 3 and an asset management parts 4 are respectively provided with an external information reference part. Then, by the external information reference part inside the infrastructure management part 3, not only the registration, updating and reference of the infrastructure information 11 by an infrastructure management function 31 but also the reference and updating of the property information 21 inside an asset information database 2 are made possible.  Similarly, by the external information reference part inside the asset management part 4, not only the registration, updating and reference of the asset information 21 by an asset management function 41 but also the reference and updating of the infrastructure information 11 inside an infrastructure information database 1 are made possible.
Patent JP-S5729929-A (JP)
Title: Abrasion tester
Inventor: KUMAGAI HIROKI
IPC: G01M17/02
Filed: 1980-07-30
Abstract: PURPOSE:To execute an abrasion test of a tire, a road, etc. with a simple constitution and also an easy operation, by transferring the driving force, etc. through a disk which is rotatable freely, between a driving tire and a control tire which are symmetrically supported by the frame. CONSTITUTION:On a disk 22 which is rotatable freely to a fixed shaft 23 is placed a specimen corresponding to a road, etc., and it is rotated in one body with the disk 22. Tires 27, 27', which are symmetrically supported by a frame 25, whose load force is adjusted by a weight 26, and to which desired rotation driving force and rotation driving damping force are applied through oil pressure pumps 29, 29', are brought into contact with this specimen 21. Damping force of the tire 27' is adjusted easily by a relief valve 36 of the oil pressure system of the pump 29', and driving force by the tire 27 is transferred to the tire 27' through the specimen 21 which is rotated in one body with the disk 22. An abrasion test of a tire, a road, etc. based on the set condition according to an easy operation is executed with this simple constitution.
Patent JP-H10299272-A (JP)
Title: Trimmed structure of corner
Inventor: NAKASUMI YOICHI
IPC: E04H1/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To secure a waterproof structure and a beautiful appearance in a simple execution, by arranging a corner joint material in the gap formed in a panel corner and arranging a surface joint material covering the corner joint to contain the panel corners. SOLUTION: A corner joint material 1 is arranged in the gap formed at the panel corner 4 to securely embed the bottom of the gap and the surface joint material 3 is arranged to cover the corner joint material 1, by using a thin rubber board or a seal material as the corner joint material 1 or the surface joint material 3. And hence, the appearance on the surface of the panel corner 4 is trimmed and as a result, the secondary sealing work is completed by only containing the panel corner 4. In this way, the execution work is simplified and the waterproof function is improved and the appearance is also improved.
Patent JP-H041775-A (JP)
Title: Electrifying method and device thereof for electrophotographic plate making machine
Inventor: OISHI CHIKASHI
IPC: G03G15/02
Filed: 1990-04-19
Abstract: PURPOSE:To allow the electrifying of a photosensitive body without unequalness by subjecting the photosensitive surface of the photosensitive body to corona electrifying while electrostatically attracting the rear side of the photosensitive body specified in surface resistance to a grounding electrode. CONSTITUTION:The photosensitive surface of the photosensitive body P having 10<6> to 10<10>OMEGA surface resistance is subjected to the corona electrifying 1111 while the rear side thereof is electrostatically attracted to the grounding electrode 1112. A charger which is impressed with a high voltage in such a manner and the grounding electrode facing this charger constitute so-called single corona electrification and while the photosensitive body having 10<6> to 10<10>OMEGA surface resistance on the rear of the photosensitive surface is electrostatically attracted to the above-mentioned grounding electrode, the photosensitive body is transported and the corona electrifying is executed. The transporting route is stabilized in this way and the unequal electrification is eliminated.
Patent JP-H043462-A (JP)
Title: Semiconductor resistance element
Inventor: YANASE SABURO
IPC: H01L27/04
Filed: 1990-04-19
Abstract: PURPOSE:To reduce the occupying area of a resistance element and to reduce in size a device by providing two or more selectively diffused regions, crossing and coupling them by lateral diffusing at the time of diffusing, and forming an integral resistor. CONSTITUTION:After an insulating film 2 is formed on an N-type semiconductor substrate 1, diffusing windows 3A, 3B are opened, for example, at an interval 4 of 4-6mum, it is etched, and an impurity is diffused. Then, two diffused regions 5A, 5B are crossed at the center of the interval 4 by the lateral diffusion. the crossed region is a region where laterally diffused at the outside from the positions of the windows 3A, 3B in a diffusion profile and concentration is considerably reduced. The adjacent intervals 4 between the plurality of separated windows 3A, 3B are suitably provided to couple the adjacent diffused regions by the lateral diffusion at the time of diffusing. Since the coupled part is disposed at the end of diffusing, an impurity concentration is low. Accordingly, if the diffused regions 5A, 5B formed integrally are used as resistors, this parts become high resistance.
Patent JP-H10278966-A (JP)
Title: Cover tape for electronic component carrier
Inventor: NAGASAKI KUNIO
IPC: B65D73/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent packaging troubles or electrostatic damage of an electronic component due to electrostatic attraction without depending on mixture or the like of antistatic agent or conductive particles into adhesive by including an electrostatic function layer which serves to cancel lines of electric force based on electrified charge by dielectric polarization against electrification on an adhesive face. SOLUTION: An electrostatic function layer A serving to cancel lines of electric force based on electrified change by dielectric polarization against electrification on an adhesive face side is provided between a transparent plastic base 1 and an adhesive layer 2. The electrostatic function layer A preferably comprises crosslinking acrylic copolymer used having at least carboxyl radicals and quaternary ammonium radicals in side chains wherein amine-containing crosslinker, epoxy-containing crosslinker, etc., may be blended as required. A biaxially oriented polyethylene terephthalate film may preferably be used as the base 1, while the adhesive layer 2 has no limitation in composition as long as thermoplastic resin having transparency is used.
Patent JP-H01275151-A (JP)
Title: Automatic regulator for printing strength of printing head
Inventor: KADOMOTO TATSURO
IPC: B41J2/30
Filed: 1988-04-28
Abstract: PURPOSE:To reduce a regulating time by half or less by integrating a printing force measuring unit with a printing force regulator having a plurality of axes of regulating tools, simultaneously regulating at two or more dots while measuring the printing force of each dot, and rotating the tools by a high torque. CONSTITUTION:When a first measurement is finished and a regulation is required, a regulating tool 17 is immediately brought into contact with the end of a regulating screw 10, and a regulating work is started. The printing force of the dot is measured before the regulation. As a measuring method, a printing force of one dot is applied 32 times at an interval of 10msec for 320msec in the measurement, and a No.2 dot 23 is printed prior to 5msec to No.1 dot 22 at the intermediate of the printing interval of the No.1 dot 22, and the printing forces of the two does are measured during 320msec. Thus, the measuring time of one dot is shorted by 50%. The rotating angle of the screw 10 is determined by the measured data, the data is fed to a printing force regulator 18, the tool 17 is rotated by a high torque, but the screw 10 is rotated by a friction to the end face of the screw 10 at the end of the tool 17, and when the end of the tool 17 is introduced into the groove of the screw 10, it can be effectively rotated.
Patent JP-H043573-A (JP)
Title: Handy image scanner
Inventor: YASHIMA FUMIO
IPC: H04N1/04
Filed: 1990-04-19
Abstract: PURPOSE:To fetch a picture with high quality by supporting both ends of a mirror regulating a light path with a chassis and varying a screwed position with respect to the chassis of plural adjustment screws fitted to the chassis. CONSTITUTION:An effective irradiating width 28a on an original 28 irradiated with a light source 27 having an illuminance required for an image sensor 22 is collected by utilizing a lens or the like to obtain a high illuminance and the effective width 28a is limited. In order integrate an optical axis of an optical path 29 in the limited and effective width 28a, adjustment screws 33a-33c fitted to a chassis 32 are turned in the tightening direction with respect to the chassis 32 to vary the screwed position. Thus, a tilt angle of mirrors 24-26 is optionally adjusted. Thus, the optical path is adjusted to fetch a picture with high quality.
Patent JP-S62260166-A (JP)
Title: Image forming device
Inventor: ANDO MASAO
IPC: G03G21/18
Filed: 1986-05-06
Abstract: PURPOSE:To easily attach and detach a process cartridge to and from an upper enclosure in the same direction as the supply direction of a transfer material by providing the upper enclosure with a guide which guides and supports the process cartridge and a spring member which applies a pressure to this guide and providing a positioning block, a driving transmission means, and a contacting block. CONSTITUTION:A corona charge 6 which uniformly electrifies the surface of a drum 5 is arranged near a photosensitive drum 5 in a cartridge, and optical information is exposed on the photosensitive drum 5 by a scanner 7 in accordance with an external control signal to form an electrostatic latent image. A toner image developed by a developing device 8 is transferred onto a carried transfer material in a transfer part where a transfer charger 9 is arranged. The transfer material to which the toner image is transferred is separated from the photosensitive drum 5 by the curvature of the drum and is carried to a fixing device 12 through a carrying guide 11. After the toner image is fixed in the fixing device 12 by heat or the like, the transfer material P is turned upward and is ejected to an open/close cover 14 used as a paper eject tray by a paper ejecting roll 13.
Patent JP-H045332-A (JP)
Title: Foundation structure of constructed object
Inventor: SHIYOUKO TOSHIHIRO
IPC: E02D27/01
Filed: 1990-04-19
Abstract: PURPOSE:To eliminate necessity for work of constructing a temporary frame so as to facilitate and simplify execution work by constructing a mat foundation by laying a plurality of mat foundation panels and constructing a foundation structure by connecting a plurality of cloth foundation panels in which a cloth foundation is vertically provided respectively on the mat foundation. CONSTITUTION:A connecting tool 6 is extended in a crossing direction over an upper surface of panels 2 adjacent to each other by laying a plurality of mat foundation panels 2 on a foundation floor 3. The connecting tool 6 is connected to each other by float-inserting a bolt 7 to a through hole 6C to be tightened to a nut 8 of the mat foundation panel 2. Next, steel bars 5B, 2A are connected entangled with each other by fitting a fitting groove 5A of a cloth foundation panel 5 to a side of an upper side horizontal surface 6A of the connecting tool 6. A connection shaft 10 is inserted to a through hole 9A by alternately overlapping the connecting tool 9 of the adjacent cloth foundation panel 5, and the fellow cloth foundation panels 5 are connected to each other and solidified by filling between an upper surface of the mat foundation panel 2 and a lower surface of the cloth foundation panel 5 and between the adjacent cloth foundation panels 5 with a cement material.
Patent JP-S62261087-A (JP)
Title: Satellite navigator for moving object
Inventor: IKEDA GENZO
IPC: G01C21/00
Filed: 1986-05-07
Abstract: PURPOSE:To measure the accurate position of a moving object, by determining an altitude computed value based on the results indicating the current position and an altitude of map information while the altitude computed value is updated sequentially. CONSTITUTION:There and more satellite radio waves are received with a receiver A and a distance from each satellite is measured by a first computing means B. On the other hand, an altitude computed value setting means D inputs an initial value into a second computing means E from an initial value setting means d1 to determine the current position of a moving object along with the distance from each satellite determined by the means B. The current position of the moving body is inputted into an altitude computed value updating means d2 and compared with map information from a map information memory means C to determine an altitude computed value on a map at the current position. Then, the results are sent to a means E to update the initial value and the altitude computed value already inputted and based on the altitude computed value thus updated and the distance to the satellite, the current position of the moving body is determined to display the position of the moving object on the map. This enables the determination of the current position of the moving object with the compensation thereof by altitude information on the map being sequentially updated thereby enabling highly accurate measurement of the current position.
Patent JP-H07294731-A (JP)
Title: Polarizing plate having adhesive layer
Inventor: TAKAHASHI TERUJI
IPC: G02B5/30
Filed: 1994-04-20
Abstract: PURPOSE:To prevent warpage, peeling, light leakage and foaming in the glass of the polarizing plate under circumstances of high temp. and high humidity from occurring by laminating a polarizing film layer, a protective layer and plural adhesive layers and making the gel fraction of the adhesive on the side of the protective layer lower than that on the side of a layer other than protective layer. CONSTITUTION:In this polarizing plate formed by laminating a polarizing film layer, a protective layer and an adhesive layer in this order, the adhesive layer is divided into two layers and the gel fraction of the adhesive on the layer on the side of the protective layer is adjusted to a value lower than that of the other layer. At this time, the gel fraction of the adhesive (soft segment) on the layer on the side of the protective layer is preferably adjusted to <=70wt.% from the viewpoint of preventing the warping and light leakage from occurring and the gel fraction of the adhesive (hard segment) on the other layer is preferably >=60wt.% from the viewpoint of preventing foaming and peeling from occurring. Also, as these adhesives, from the viewpoint of securing the transparency, each of the soft and hard segments is preferably an acrylic resin based adhesive which consists essentially of an acrylic alkyl ester monomer and is obtained by copolymerizing the monomer and a polar monomeric component.
Patent JP-S59228745-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TSUNASHIMA EIICHI
IPC: H01L23/29
Filed: 1983-06-10
Abstract: PURPOSE:To obtain a resin-sealed semiconductor device having durability in thermal impact and water absorption by sealing it with epoxy resin composition containing aromatic amine adduct and quaternary phosphonium salt. CONSTITUTION:A curing agent and curing accelerator are contained in epoxy resin 4 for sealing a semiconductor element 1, resin which contains 3ppm or lower of C1 concentration, 3ppm or lower of Na is used, aromatic amine adduct is mixed as a curing agent in a ragne of 0.1-2% of molar ratio to equivalent of epoxy group, further quaternary phosphonium salt is added in a range 0.05- 5wt% to the mixture, thereby accelerating the curing. This resin composition can be readily molded by heating at 150-260 deg.C for 30-0.5min., and even if not cured, it becomes curable material having glass transition temperature of 150- 180 deg.C, internal stress in room temperature is low, and no damage occurs at the element at the curing time. No silver migration occurs, and adhesion and bondability are excellent.
Patent JP-H08295062-A (JP)
Title: Printer storing a plurality of formats
Inventor: AOYANAGI TOSHIO
IPC: G06F3/12
Filed: 1995-04-27
Abstract: PURPOSE: To improve an operating property by removing a redundant operation of a user by a method wherein the number of formats which are cyclically displayed is controlled according to the number of stored formats. CONSTITUTION: A central control part reads contents in a memory for the number of formats, and displays it on a display panel 9 as the number of formats N. A user pushes a regular switch 75 or a reverse switch 76, and varies N by adding or reducing. When the purpose number of formats is obtained, a determining switch 73 is pushed down. Then, the determined N is temporarily stored in a buffer memory. By pushing down a run/pause switch 73, the central control part stores the number temporarily stored in the buffer memory in the memory for the number of formats. When a format is selected, a number (n) to be registered in a memory for a format no. is displayed on the display panel 9. By pushing down the regular switch 75 or the reverse switch 76, a value of the (n) is added or reduced. When a value of the determined N is obtained at that time, the value of (n) returns to (1).  Thereby, any redundant operation is not required.
Patent JP-H07285445-A (JP)
Title: Tilt type steering device
Inventor: KATAYAMA HIDENORI
IPC: B62D1/16
Filed: 1994-04-19
Abstract: PURPOSE:To prevent looseness of a column tube by press-fitting a collar, having movability in a right angle direction to an axial line of the column tube further to permit tilting the column tube moved in a vertical direction, to a clearance between an annular part and the column tube. CONSTITUTION:In both end parts of a front bracket 20, a fixed part 21 fixedly fastened by a bolt 23 to a pedal bracket 7 is formed, and in the central part, a cylindrical annular part 22 is integrally formed. In a clearance between this annular part 22 and a column tube 4, a collar 30, having movability in a right angle direction to an axial line of the column tube 4 further to permit tilting the column tube 4 in a vertical direction, is press fitted. In a front side edge of this collar 30, a pair of outward facing pawl pieces 35 are formed, and these pawl pieces 35 are engaged with a front side edge of the annular part 22, to prevent the collar 30 from coming off. In this way, looseness of the column tube 4 can be sufficiently absorbed, and the column tube 4 can be easily tilted.