baber/WOPTO huggingface dataset:
Patent JP-H07240037-A (JP)
Title: Device for centering glass master disk
Inventor: AKI YUICHI
IPC: G11B7/26
Filed: 1994-02-25
Abstract: PURPOSE:To rapidly and accurately center with simple and inexpensive constitution by constituting SO that respective guide pieces are abutted on the outer periphery of the glass master disk on a turntable by the rocking of respective link arms around pivot shafts. CONSTITUTION:The link arms 22-24 are provided with the pivot shafts 22a-24b respectively arranged on equal distances from the pivot shafts 21a-21c. Respective guide pieces 27-29 are arranged on the positions of the equal distances from the pivot shafts 21a-21c respectively. In such a manner, respective link arms 22-24 rock in the same direction and only at the same angle each other, and the guide pieces 27-29 attached to respective link arms 22-24 are guided so as to be in the equal distance for the center of the rotation of the turntable 16. Thus, by the rocking of respective link arms 22-24 interlocking each other, respective guide pieces 27-29 are held to the uniform positions for the center of the rotation of the turntable 16.
Patent JP-H07231878-A (JP)
Title: Tested-eye image intensifying device, and eye image pickup device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1994-02-24
Abstract: PURPOSE:To increase contrast even with a small light quantity, and eliminate effects of flare light by extracting part of a tested-eye image, determining its brightness distribution, and intensifying gradation of brightness in accordance with it. CONSTITUTION:An eyeground image Pr obtained by an image pickup means 4 is stored in a storage means 5, and part of an original picture image stored in the storage means 5 is extracted. Because flare light from a cornea invades into a peripheral part of an image pickup view field in many cases, a range indicated by dot lines in a view field except this peripheral part is extracted as an extracted image Pex, and brightness distribution levels of its image signals are determined. A conversion coefficient is determined based on an inclination of a straight line for expanding only a very small part of the levels in the brightness distribution levels from a level close to a black level to a level close to a white level. The image signals are taken from the storage means 5 to be multiplied by this conversion coefficient, and the brightness distribution levels of the image signals are linearly converted to intensify brightness to be inputted to a display 7. The eyeground image Pr, with intensified brightness gradation, is displayed on the display 7.
Patent JP-S55144350-A (JP)
Title: Production of forged wheel
Inventor: TSUMURA KAZUO
IPC: B21K1/38
Filed: 1979-04-28
Abstract: PURPOSE: To improve the productivity of the blank wheel of tubeless wheels by applying pressing and rolling to the ring part of the cup-form molding obtained by the process similar to that for a tubed wheel thereby molding the same to the shape corresponding to the product.  
     CONSTITUTION: The required portion of the cup-form molding 5 obtained in the manner similar to the process for a tubed wheel is pierced. Thence, the ring part 5 is drawn-in toward the inner side from the outside surface by a conical die 8 and its over-drawing is prevented by a lower die 9. This yields the 2nd molding 10 which coincides with the minimum diameter part Wa of the ring part of the final product  W. Following to this, the ring part 10a of the molding 10 is spread outward by  press upper and lower dies and is then rolled to flare its opening side part 10b, whereby the blank wheel for tubeless wheels of the shape corresponding to the final product W is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10253674-A (JP)
Title: Measuring method and electric resistance of conductive film
Inventor: TANAKA TAKESHI
IPC: G01R27/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, for the electric resistance of a conductive film, in which the electric resistance of the conductive film can be measured in a noncontact state with a conductive face and which is suitable for an on-line measurement inside a film formation process in a vacuum. SOLUTION: In a measuring method for the electric resistance of a conductive film 11, the electric resistance of the conductive film 11 which is conveyed continuously and only one face of which is conductive is measured continuously. In the measuring method, a face on a side which is not conductive at the conductive film 11 is brought into contact with one pair of electrodes 2.
Patent JP-H11227509-A (JP)
Title: Front assist grip structure for cab-over vehicle
Inventor: NAGAIKE NAOFUMI
IPC: B60N3/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a front assist grip structure for a cab-over vehicle capable of reducing the retreating amount of an instrument panel or a steering wheel by absorbing impact energy by clashing at the time of clashing of the cab-over vehicle made in the front face of the vehicle by a rear-end collision. SOLUTION: A front assist grip structure has a strength-reduced part formed by a slit-like through hole 12 provided between the fixing part of a reinforce 11 as a reinforcing material for fixing a front assist grip 10 and an upper weather strip 14. The slit-like through hole 12 is provided in the vicinity of the attaching base part of the front assist grip 10 provided in a reinforcing rib lid provided in a lowering piece 11b inclined to the vehicle front of the reinforcing member 11.
Patent JP-S61212515-A (JP)
Title: Ointment for hemorrhoid
Inventor: YANAGIHARA KOICHI
IPC: A61K47/00
Filed: 1985-03-16
Abstract: PURPOSE:To provide an ointment for hemorrhoid, giving improved drug action to the diseased part of hemorrhoid, and effective to remarkably mitigate the symptom of hemorrhoid, by adding a compound selected from PVA, pectin, MC, PVP, pullullan and tragacanth rubber to a conventional ointment base. CONSTITUTION:One or more compounds selected from PVA, pectin, MC, PVP, pullullan and tragacanth rubber are added to a conventional ointment base (e.g. oil or fat, wax, hydrocarbon, etc.) to obtain the objective ointment for hemorrhoid. The drug added to the ointment is e.g. anti-inflammatory agent (e.g. cortisone, dexamethasone, etc.), an incarnant [e.g. allantoin, SHIKON (root of Lithospermum erythrorhizon), etc.], and a local anesthesic (e.g. lidocaine, etc.). The action of the drug to the diseased part of hemorrhoid can be improved and the symptom of hemorrhoid can be remarkably mitigated by this ointment.
Patent JP-H05257950-A (JP)
Title: Customer master updating system
Filed: 1992-03-12
Abstract: PURPOSE:To utilize new information with priority by adding each of information read out from a customer master to the family information of information read out from a new registering customer file without overlapping it. CONSTITUTION:Customer information. read out from a new customer file Fl storing new registering customer information is stored in a work area of a processing part P1. Applicant information and the family information of the same householde as the applicant are stored. Then registered customer information read out from a customer master F2 is stored in the work area. All of the customer information of a work area W1 are transferred to a work area W3. Each of customer information stored in a work area W2 is collated with all of the customer information stored in the work area W3 to check identity. Only when the customer information is not identical with the contents of the work area W3, the customer information is added as the family information of the work area W3. Then the customer information stored in the work area W3 is written in the master F2. Consequently the registered information is stored following the new information.
Patent JP-S56149678-A (JP)
Title: Fault detecting system for travelling solid
Inventor: KIMURA SHIYUUJI
IPC: G06K13/067
Filed: 1980-04-22
Abstract: PURPOSE:To ensure an accurate detection for a fault such as a halt of a solid on the travelling path or the like, by distributing two detectors along the solid travelling path and with a prescribed distance secured between them. CONSTITUTION:The papers PP1-PP3 are transported on the paper transport path PTH, and the detection signal is delivered when the papers PP1-PP3 pass under the 1st detector SNS1. Thus the counter CNT is counted up. When the papers PP1-PP3 pass under the 2nd detector SNS2, the detection signal is delivered to count down the counter CNT. The number of paper is referred to an N in the normal state and on the path PTH between the detectors SNS1 and SNS2, and thus the initialization is given to N against the decoder DEC. Now the paper stops on the path PTH, and accordingly the value of counter CTN becomes larger than N to deliver the fault signal JAM through the DEC. In such way, the fault can be detected with a high accuracy although the speed of the paper transport path varies.
Patent JP-2000249076-A (JP)
Title: Plunger pump
Inventor: IKEDA KEIICHI
IPC: F04B53/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a crystal on the outer peripheral surface of a plunger by which leakage of liquid is caused. SOLUTION: A plunger pump comprises a cylindrical pump chamber 3; a cylinder 2 provided with a liquid inflow passage 4 communicated with the pump chamber 3 and a liquid outflow passage 5; a plunger 16 having a cylindrical plunger outer peripheral surface 16a fitted in the pump chamber 3 and reciprocated in an axial direction; a plunger guide member 11 having a cylinder guide surface 11a slidably guiding a plunger outer peripheral surface 16a; a fixed O-ring 9 provided between the pump chamber 3 and the cylindrical guide surface 11a; a moving O-ring 17 mounted on the plunger outer peripheral surface 16a and moved along with reciprocation of the plunger 16 and sealing the cylinder guide surface 11a;  and a plunger washing liquid feed source A communicated with a gap V for cleaning a plunger being a gap between the cylinder guide surface 11a and the plunger outer peripheral surface 16a and between the fixed O-ring 9 and the moving O-ring 17.
Patent JP-S51128787-A (JP)
Title: Compound for barrel-grinding
Inventor: SENGOKU YUUJI
IPC: B24B31/14
Filed: 1975-05-02
Abstract: PURPOSE:To provide a compound for barrel-grinding having lubricating property, bubbling property and cleaning property suitable to barrel-grinding.
Patent JP-S58184356-A (JP)
Title: Fastening method for cylinder cover
Inventor: TAKAHASHI TAKAMICHI
IPC: F16B21/18
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a cylinder cover from falling off from a cylinder tube and turning, by fitting a ring key in both an external and an internal keyway and positioning the head part of a male screw in a hole. CONSTITUTION:An external keyway 4 and an internal keyway 6 are brought into coincidence with each other, and a tapped hole 5 is aligned with a hole 7. With this, a driver engages a slot 8c on a male screw 8 through the hole 7 and a notched part 9a to screw outwardly the male screw 8, which results in forcedly windening the notched part 9a in a ring key 9 by a shoulder part 8a of the male screw 8 to increase the size of the ring key 9. This causes the ring key 9 to be fitted and positioned in both the external keyway 4 and internal keyway 6, and brings a head 8b of the male screw 8 to be positioned in the hole 7.
Patent JP-S58169110-A (JP)
Title: Contrast detector
Inventor: KARASAKI TOSHIHIKO
IPC: G02B7/36
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a focus detector wherein the contrast signal outputted by averaging the change in an illuminance gradient by a signal processing circuit does not receive the influence of the oscillating images on photoelectric elements owing to hand shake or the like in the stage of photographing with the camera in the hand. CONSTITUTION:A signal processing means is so constituted that ¦{(Pi-2)- (Pi-1)}-{(Pi)-(Pi+1)}¦ is determined with respect to the outputs (Pi-2), (Pi -1), (Pi), (Pi+1) of 4 pieces of continuous photodetectors (PDi-2), (PDi-1), (PDi), (PDi+1) in a photosensor array and that the signal processing expressed by said equation is accomplished over the entire region of the photosensor array by making the suffices deviate by one, respectively. The signal processing means is so constituted that the respective sums are used as contrast signals for focus detection. The (Pi-2)-(Pi-1) corresponds to the illuminance gradient at the intermediate point of the adjacent photodetectors (PDi-2) and (PDi-1) where both are disposed, and the (Pi)-(Pi+1) corresponds to the illuminance gradient at the intermediate point of the photodetectors (PDi) and (PDi+1). Therefore, the influence by hand shake, etc. is eliminated as a result of such signal processing.
Patent JP-S57168582-A (JP)
Title: Data decoder
Inventor: ADACHI EIICHI
IPC: H04N1/417
Filed: 1981-04-09
Abstract: PURPOSE:To realize the decoding of the using line, by using with switching a prescanning line shift register, a mode detecting ROM and a run length generating counter. CONSTITUTION:The present line is decoded by using the image information data S18 of a decoded line as a reference line data. In this case, a prescanning line shift register 208 that shifts the data S18 of a prescanning line by a bit is used along with a mode detecting ROM201 that constitutes the register 208 and uses output signals S10-S17 plus signals S19-S22 which are optionally designated from outside as the input signals plus a counter 204 that generates the run length designated from outside. These component parts are used with switching when necessary to perform the decoding.
Patent JP-H09243980-A (JP)
Title: Lcd panel inspecting method
Inventor: YASUTOMI FUMIO
IPC: G09G3/36
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To shorten an inspection time of a line defect depending on voltage. SOLUTION: A line of row or column of an LCD(liquid crystal display) panel 1 is image picked up by a one-dimensional image pickup sensor 11 while changing the drive voltage of the LCD panel 1, and the output of the one-dimensional image pickup sensor 11 is fetched whenever the drive voltage is changed. Then, a two-dimensional image is generated by storing a fetched image by every one line in a two-dimensional image memory while shifting one line each, and the presence of the line defect depending on the voltage is inspected based on the obtained two-dimensional image.
Patent JP-S56151259-A (JP)
Title: Fuel injecting device of diesel engine
Inventor: TSUMURA YUUZOU
IPC: F02M47/00
Filed: 1980-04-24
Abstract: PURPOSE: To lower the cost in comparison with that required for an electronic pressure-increasing means and enhance the reliability of the device by providing a pressure-increasing apparatus between a fuel injection pump and an injection nozzle and thereby enabling high-pressure injection mechanically.  
     CONSTITUTION: The main body 1 of the pump has a plunger 3 which is made to perform reciprocating motions by a cam 2. Into the upper pressure chamber 4 and intermediate circular groove 3a of the plunger 3 is introduced fuel through ports 1 1  and 1 2  respectively. The pressure-increasing apparatus 5 consists of large- diameter side and small-diameter side cylinders 5a and 5b and a piston 5c moving slidably inside, and compressed fuel in the pressure chamber 4 is introduced into the large-diameter side cylinder 5a, while the fuel compressed in the groove 3a is introduced into the small-diameter side cylinder 5b. And the fuel introduced into the small-diameter side cylinder 5b is compressed to have high pressure under the pressure applied to the large-diameter side cylinder 5a, and the fuel of high pressure thus obtained is injected from the injection nozzle 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01272445-A (JP)
Title: Component of production unit of reinforcing material for tire
Inventor: DANIERU ROORAN
IPC: B29D30/34
Filed: 1989-03-06
Abstract: PURPOSE: To make a cord holding means suitable for use for a cord which is subjected to a permanent deformation when it is bent around a small radius by making the cord holding means basically constitute a groove limited by two lip-like portions whose bottom portion describes a curve which is not closed. CONSTITUTION: A lever 2 is provided at its end with a cord holding means. Basically, the cord holding means is a groove 3 limited by two lip-like portions 31, 32. The cord can engage with this groove 3 as it does around a pulley. In order to avoid a harmful permanent deformation, the radius curvature of the groove 3 only has to be maintained larger than a limit value directly dependent on the characteristics of a cord in use on a plane where the cord is taken up. In order to allow the groove to hold the cord properly, it is advantageous that this groove 3 extends in a radial direction. In a case where a radial carcass is produced, a reinforcement cord has to be oriented substantially in a radial direction. Thus, the bottom portion 30 of the groove 3 constitutes an unclosed planar curve that is included in a substantially radial plane.
Patent JP-2000248538-A (JP)
Title: Manufacture of banking material using bottom mud of reservoir and repairing/reinforcing method of bank body of reservoir and crusher
Inventor: TANI SHIGERU
IPC: E02F7/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To remove bottom mud precipitated/accumulated in a reservoir, and to simultaneously repair/reinforce a bank body of the reservoir by using the bottom and precipitated/accumulated in the reservoir as a banking material when creating levee widening banking and pressing-down banking for repairing/ reinforcing the bank body of the reservoir. SOLUTION: A solidifying material such as cement is added to bottom mud 14 of a reservoir, and is agitated/mixed to manufacture mixture 18. Next, the mixture 18 is left as it is for a prescribed curing period, and is cured/solidified to obtain a solidified mixture 22. Next, the solidified mixture 22 is excavated by a backhoe 24, and a mass 22A of the excavated solidified mixture 22 is crushed in the prescribed size (the particle size) by a crusher 26 to obtain crushed pieces 28. The crushed pieces 28 obtained in this way are carried to a banking creating part of a bank body to be used as a banking material.
Patent JP-H04272166-A (JP)
Title: Manufacture of ultralow core loss grain-oriented silicon steel sheet
Inventor: IGUCHI MASAO
IPC: C23C14/14
Filed: 1991-02-27
Abstract: PURPOSE:To regulate the core loss in a grain oriented silicon steel sheet to an ultra low one exceeding that in the conventional tension film forming material. CONSTITUTION:Oxides on the surface of a grain-oriented silicon steel sheet finished with finish annealing are removed. After that, on the surface of the steel sheet subjected to grinding, the thin film of one kind of high permeability alloy selected from Fe-Si allay, Fe-Al alloy and Fe-Si-Al alloy is formed, and after that, it is coated with an insulating film.
Patent JP-H01233121-A (JP)
Title: Hydraulic drive circuit device
Inventor: KANAI TAKASHI
IPC: B60W10/06
Filed: 1988-03-09
Abstract: PURPOSE:To improve the operation performance by controlling the working quantity of an actuator independently of the number of revolution of an engine by one instruction means at an arbitrarily set number of revolution or less when the number of revolution of an engine is arbitrarily set by the other instruction means. CONSTITUTION:When an accelerator pedal 20 is stepped-on, a working edge 20a operates to operate a link plate 24 through a slot hole 22, and an aimed number of revolution through the operation of the accelerator pedal 20 is transmitted to an engine 1 from the link plate 24. Therefore, the number of revolution of the engine 1 increases, and the discharge flow rate of a charge pump 4 increases, and the differential pressure between the front and rear parts 12a and 12b of a throttle 11 increases. Since, at this time, an accelerating lever 21 is not operated, a switch 30 does not operate, and an opening/closing valve 28 is in closed state. Therefore, conduits 18a and 18b do not communicate, and the differential pressure generated in the throttle 11 is transmitted into an actuator 6 independently of the position of an accelerating valve 27, and the discharge quantity of a hydraulic pump 2 varies as shown in the figure. Therefore, the accelerator pedal 20, car speed, and the working speed are controlled in proportion.
Patent JP-S59181797-A (JP)
Title: Line concentrating and distributing system
Inventor: YAHATA MEIKI
IPC: H04Q3/60
Filed: 1983-03-31
Abstract: PURPOSE:To constitute a system which causes no collision irrespective of a connecting position and a number of a line concentrating and distributing terminal by detecting a collision by a central device, and varying the sending-out time of a signal to each line concentrating and distributing terminal from the central device in accordance with this result of detection. CONSTITUTION:A receiver 51 converts a signal to which a diphase code is added to original information, and to a logical level. Both converted signal and the signal which is not converted yet are inputted to a control part 53. The detecting part 61 of the control part 53 detects a collision and a space-over between signals on a line concentrating transmission line 47 from an input signal to the receiver 51. Also, from an output signal of the receiver 51, the port 61 detects the line concentrating and distributing device 43 delivering a signal which caused the collision and the space-over. In accodance with the results of the detection, a delay time quantity in a delay time setting part 63 is set to every signal going toward each line concentrating and distributing device 43. The setting part 63 adjusts the timing of an output of a signal transmitted toward each line concentrating and distributing device 43 from a central device 41.
Patent JP-S58172490-A (JP)
Title: Destruction preventive device of siphon
Inventor: MORISHITA KIYOSHI
IPC: F04D3/00
Filed: 1982-04-02
Abstract: PURPOSE:To prevent destruction of a siphon caused by accumulation of air in the top part of delivery water, by connecting an enclosed supplemental water tank, to which a vacuum pump is connected, to the top part of a delivery waterway in a pump equipment in which the delivery waterway is formed to a siphon shape. CONSTITUTION:At operation of a main pump 2, firstly a valve port of a three- way selector valve 4 is placed to a water suction side A to operate the pump 2 simultaneously a vacuum pump 8 is operated. Then negative pressure is generated in an enclosed supplemental tank 6, and water in an intake water tank 1 fed to a delivery waterway 3 of siphon shape is sucked into the tank 6 via the valve 4 and a water conduit 5. In this way, a siphon is formed in a short time, if a water level in the tank 6 is lifted to at least a specified value, the pump 8 is stopped by action of a water level detector 7. If air is accumulated in a top part C of the waterway 3 during operation of the pump 2, water in the tank 6 lowers to the part C to perform replacement between air and water and prevent the siphon from destruction.
Patent JP-S53139193-A (JP)
Title: Contact spring automatic built-in equipment
Inventor: KOMATSU TAIICHIROU
IPC: H05K13/04
Filed: 1977-05-10
Abstract: PURPOSE: To incorporate a contact spring into a connector main unit without deforming it by setting up the contact spring press-in means at one section of the connector main unit and its pulling means at the other section. 
     COPYRIGHT: (C)1978,JPO&Japio