baber/WOPTO huggingface dataset:
Patent JP-S6121425-A (JP)
Title: Clutch facing
Inventor: KANI HARUNOBU
IPC: F16D13/72
Filed: 1984-07-06
Abstract: PURPOSE:To improve a radiation effect and to attain a satisfactory forming by forming a concave portion functioning as a radiation surface and a convex portion functioning as a friction surface alternately at equal spaces on the surface of a facing, and spirally forming at least one concave groove on the convex portion. CONSTITUTION:A hole 2 for fixing a clutch disc is formed at the central portion of a facing 1. A concave portion 3 functioning as a radiation surface and a convex portion 4 functioning as a friction surface are alternately formed extending to the axis at equal spaced on the surface of the facing 1. Inclined surfaces 3a, 3b are formed on both side portions of the concave portion 3, and both inner and outer end portions are opened to the outside air. The area of the convex portion 4 is set about double the area of the concave portion 3. One concave groove 5 having both end portsions opened to the adjacent concave portions 3 is formed on the surface of the convex portion 4, and the concave groove 5 is formed spirally in the radial direction between the convex portions 4. In this arrangement, frictional heat between the clutch facing and the fly wheel can be quickly discharged to the outside air.
Patent JP-H04339998-A (JP)
Title: Method and apparatus for setting sheet
Inventor: KIKUCHI YUICHI
IPC: B29C65/36
Filed: 1991-05-16
Abstract: PURPOSE:To raise the efficiency of operation for setting waterproof sheets by a method in which setting waterproof sheets, detecting hot-melt positions, contacting hot-melt attachments with detecting positions, and hot-melting the sheets by electromagnetic induction heating are made automatically. CONSTITUTION:A sheet setter 30 is operated to set waterproof sheets 1 on a setting position, and the positions of a hot-melt disc 2 and lap position 4 are detected by detecting a magnetic material contained in a hot-melt material 50 from the surface of the sheets 1 by a hot-melt position sensor coil 60. A hot-melt attachment 40 is moved to detecting positions on the surface of the sheets 1. The surface of the disc 2 and the back side of the lap position 4 of the sheet 1 are coated with the hot-melt material 50.
Patent JP-H036093-A (JP)
Title: Prepreg sheet for multilayer printed wiring board
Inventor: MIZUNO YUTAKA
IPC: H05K3/46
Filed: 1989-06-02
Abstract: PURPOSE:To prevent voids and to improve reliability by providing latticelike grooves which reach a peripheral edge from a center on one or both side faces. CONSTITUTION:Grooves 2 are formed on one or both side faces of a glass cloth board 3 by pressurizing it at a high temperature by using a roll or a plate having a protrusionlike pattern at the time of or after manufacture of a prepreg sheet 1 immersed with resin 4 at the board 3. The depth of each groove 2 is desirably 5-3mum. When the grooves are formed to be latticelike, it is effective for any inner layer circuit, and it is necessary to form the grooves to the peripheral edge of the sheet. Accordingly, all air gaps between the part having no circuit of the inner layer circuit board and the sheet 1 and between the sheets 1 are connected to the side faces, and the air is discharged to the side faces with the grooves 2 as passages when it is evacuated in vacuum. Thus, voids can be prevented to improve reliability.
Patent JP-H089561-A (JP)
Title: Aggregate charger unit
Inventor: YAMAMOTO YOSHIO
IPC: H02J7/02
Filed: 1994-06-23
Abstract: PURPOSE:To charge a battery pack surely, by exchanging a charging circuit to another one even when a charger gets out of order. CONSTITUTION:A charge switching circuit 6 including diodes D1 and D2, and relay points RL1, RL2 and RL3 is provided between battery packs 4 and 5 and their charging circuits 2 and 3. A battery mounted-state detection circuit 8 detects whether the battery packs 4 and 5 are mounted or not, and a control circuit 7 controls the charge switching circuit 6 on the basis of a charging-circuit abnormality signal, a full charge signal from the charging circuits 2 and 3, and a battery mounted-state signal from the battery mounting detection circuit 8. Even when the charging circuit is out of order, the charging circuit is switched to the other charging circuit so that the battery pack is charged.
Patent JP-S5766113-A (JP)
Title: Production of hollow fiber
Inventor: ASADA SADAMU
IPC: D01F6/76
Filed: 1980-10-08
Abstract: PURPOSE: The spinning dope is extruded through the outside nozzles in a spinneret for sheath-core type conjugate fiber and subjected to gel-drawing without contact with the coagulant extruded from the inner nozzle to produce hollow fiber of high quality for ultrafiltration membrane at a high speed.  
     CONSTITUTION: The spinning dope is extruded through the outside nozzle in a spinneret for sheath-core type conjugate spinning, preferably which has an inner nozzle 1 with the projecting bill more than 2.5mm longer than the outer nozzle 2, and subjected to gel drawing without contact with the coagulant extruded through the inner nozzle to effect high-speed spinning, thus producing the objective fiber.  
     EFFECT: Even when a coagulant solution of more than 4 coagulation value such as a solution mainly consisting of water is used, high-speed spinning can be effected to give hollow fiber with uniform structure on the wall surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H038919-A (JP)
Title: Construction method of soil cement body and earth auger used therefor
Inventor: ASAYAMA KINGO
IPC: E02F5/02
Filed: 1989-06-02
Abstract: PURPOSE:To make it possible to construct a homogeneous, stable and strong soil cement body by puring hardening liquid from an optional discharge port of an earth auger having a plurality of discharge ports at axial required intervals top mix with ground earth to stir. CONSTITUTION:An excavation head H is provided to the end of an auger axis 1 of an earth auger A, and a plurality of screw blades 3 and stirring blades 2 are arranged at proper intervals along the axis thereof. After that, discharge ports 4a and 4b are provided to a plurality of positions at axial required intervals and the end of the auger axis 1, and hardening liquid such as cement milk, etc., is discharged through the automatic valve. One to the plural number of torque sensors 6 are provided at axial required intervals of the auger axis 1, and admixture caused by stirring and mixing of the whole of a soil cement wall is confirmed to decide.
Patent JP-S5838707-A (JP)
Inventor: EDOWAADO NUUNAN SUKUWAIA
IPC: C08F216/14
Filed: 1982-08-17
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-S6122443-A (JP)
Title: Automatic gain controller for optical disc device
Inventor: INADA HIROSHI
IPC: G02B7/28
Filed: 1984-07-09
Abstract: PURPOSE:To improve the tracking of an optical beam by obtaining a constant servo error detecting gain automatically when fluctuation of a reflected light takes place in a medium after recording of information so as to change stably the tracking servo and focus servo. CONSTITUTION:An attenuator 13 attenuates the gain of an operational amplifier 2 by a prescribed value when a gate signal 17 is inputted thereto. Similarly, the attenuator 14 attenuates the gain of an operational amplifier 4 by a prescribed value. In selecting the attenuation of the attenuators 14, 13 so as to be made equal to each other, the attenuation to a servo error signal 8 and a sum signal 9 is made equal and even if the fluctuation of reflected light power too large to apply gain correction only with attenuators 3, 5 is generated, the gain correction is attained more accurately and the servo error detecting gain of always constant value is attained.
Patent JP-H10331362-A (JP)
Title: Top face cover for roof gable
Inventor: FURUKAWA EIJI
IPC: E04D13/15
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from infiltrating into an eaves edge outer wall face by forming a connection section fitted to a gable material and a cover main body connected to the connection section at the upper end section of a top face cover fitted to a roof gable and closing the gap between a roof material and an eaves edge, and forming a cover fixing section fixing the upper end of an eaves edge whole face cover at the lower end section. SOLUTION: The top face cover 1 of a roof gable is formed with a connection section 11 having an insertion piece protruded to the front side, a cover main body 12 connected to the connection section 11, and a cover fixing section 13 connected to the cover main body 12 and having screw holes. The connection section 11 of the top face cover 1 is fitted to a gable material 21, the cover fixing section 13 is fitted to an eaves edge front cover 3, the top face cover 1 integrated with the gable material 21 closes the gap between the gable material 21 and an eaves edge A with the cover main body 12, and it adds the function as a roof starter. Rainwater can be prevented from infiltrating into an eaves edge substrate material A-1 side.
Patent JP-H071661-A (JP)
Title: Steel wire reinforced hose
Inventor: AOYANAGI YOSHIHIRO
IPC: F16L11/08
Filed: 1993-06-14
Abstract: PURPOSE:To provide a steel wire reinforced hose effectively preventing the corrosion of a steel wire reinforced layer even at the time of use in a high temp. region and having heat resistance capable of holding the life of the hose over a long period of time. CONSTITUTION:In a steel wire reinforced hose 1 wherein a reinforcing layer 5 composed of steel wires is provided between inner and outer rubber layers 2, 3 through an intermediate rubber layer 4, ethylene/acrylic ester copolymer rubber is used in the rubber layer.
Patent JP-H04366125-A (JP)
Title: Epoxy resin composition and epoxy resin composition for sealant, for laminate, and for solder resist
Inventor: ENOMOTO MASAMI
IPC: C08G59/20
Filed: 1991-06-13
Abstract: PURPOSE:To prepare the title compsn. excellent in humidity resistance and long-term stability and useful for semiconductor sealing, etc.. by compounding a specific epoxy resin and a cure accelerator as essential components. CONSTITUTION:An epoxy resin of the formula (wherein G is glycidyl; R<1> is 1-4C alkyl; R<2> and R<3> are each H or G; m and x are each 0-10 provided that when m=0, x=0 and either or both of R<2> and R<3> are G; and n is 0-2) and a cure accelerator (e. g. triphenylphosphine) are compounded as essential components.
Patent JP-H05311872-A (JP)
Title: Reinforcement of mold for manufacturing precast concrete
Inventor: TERADA TOSHIHIKO
IPC: E04G9/04
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the manufacturing cost by facilitating the assembly of a mold frame and facilitate the transport of the mold frame and laying executing by reducing the weight of the mold frame by using a wooden mold frame and installing a frame member reinforcing member in nipped state on the frame member. CONSTITUTION:A wooden horizontal frame member 5 is fixed on a manufacturing bed B through the tightening by a fixing bolt 7 in accordance with the shape of precast concrete. When a horizontal frame member 5 arranged in the longitudinal direction of a frame member 2 is fixed on the manufacturing bed B, a frame member reinforcing member 3 is tightening-fixed on the upper surface of the horizontal frame member 5. Then, each vertical frame member 6 is fixed at four corners of the assembled horizontal frame member 5, and further the horizontal frame member 5 is fixed on the vertical frame member 6, and the assemblage of the mold frame 1 is assembled. The frame member reinforcing member 3 is tightened on the horizontal frame member 5 fixed on the vertical frame member 6, and tightening-fixed through the nipping by bolt/nuts 8, and the mold frame 1 is assembled. In the final stage, a wooden weir plate 4 is inserted into the inner peripheral surface of the assemblage, and assembly work is completed.
Patent JP-H10335071-A (JP)
Title: Lighting system
Inventor: SAITO TAKASHI
IPC: H05B37/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable to control the illuminance of a floor surface in nearly constant by computing the dimming level on the basis of the brightness of a reference part, which is set by a control unit in a discriminated surface to be lighted, on the basis of the brightness of each small area of the surface to be lighted, which is detected by a light detecting unit, so as to control the optical output of a light source. SOLUTION: A light detecting unit 3 is fitted to a lower surface of an apparatus main body so as to measure the brightness of each small area, which is formed of 310,000 picture elements of CCD element 3b and which is obtained by dividing the whole into 64×480. An initial set brightness value as a brightness of a reference material 10a placed on the floor surface 5a and an initial set dimming level are stored in a memory unit. A control unit lights a lamp at the initial set dimming level, and stores the brightness of the all small areas.  Reflectance is obtained on the basis of the brightness value of a desirable small area as a starting point, and a temporarily dimming level is computed on the basis of the predetermined formula, and in the case where this level stratifies the predetermined condition, the temporary dimming level is controlled as a dimming level of the light source. Consequently, even there is a material, of which brightness is different from that of the floor surface 5a, nearly constant illuminance is obtained.
Patent JP-H09301993-A (JP)
Title: Production of 2-thiouracilarabinoside derivative
Inventor: SANEYOSHI MINERO
IPC: C07H19/09
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To easily produce the subject compound useful in the field of pharmaceuticals, nucleic acid chemistry, etc., in high yield by converting a 2,2'-cyclouridine derivative into a thio compound in the presence of an ammonium salt or an alkylamine salt and an alkali metal salt of hydrogen sulfide. SOLUTION: The objective 2-thiouracilarabinoside derivative of formula II having physiological activity attracting the attention in the fields of pharmaceuticals, nucleic acid chemistry, etc., is easily produced in high yield by the thio-conversion reaction of a 2,2'-cyclouridine derivative expressed by formula I (R<1> and R<2> are each H or an OH-protecting group)(e.g. 5'-O-trityl-2,2'- cyclouridine) in an organic solvent such as N,N-dimethylformamide in the presence of an ammonium salt (e.g. ammonium chloride) or an alkylamine salt (e.g. triethylamine hydrochloride) and an alkali metal salt of hydrogen sulfide (e.g. sodium hydrosulfide) at 90 deg.C for 60min under stirring.
Patent JP-H03223539-A (JP)
Title: Viscous fluid enclosing damper
Inventor: YAMAMOTO TAKUMI
IPC: F16F13/00
Filed: 1990-05-31
Abstract: PURPOSE:To prevent high viscosity fluid from intruding between mating surfaces of a container body and lid body by providing, on the peripheral portion of opening of the container body an annular projecting piece configured to project from the peripheral portion of an opening of the container body before the lid body is secured fixedly and to be received in the opening after the lid body is secured fixedly. CONSTITUTION:A annular projecting piece 52 which projects upward from the peripheral portion of an opening of a rubber container body 30 before a lid body 32 is secured fixedly thereto and is received in the opening after the lid body 32 is secured fixedly is provided on the peripheral part of the opening of the rubber container body 30. The container body 30 is filled with viscous fluid 34 and the flange 38 of the lid body 32 is secured fixedly to the flange 42 of the container body 30 while the viscous fluid 34 is blocked from intruding between mating surfaces of both flanges 38, 42 by the annular projecting piece 52. After the lid body 32 is secured fixedly, the annular projecting piece 52 makes contact with the surface of the flange 38 to act as a seal piece. Thus, the viscous fluid can be prevented from leakage.
Patent JP-S64624-A (JP)
Title: Switch
Inventor: MASUDA SHIGERU
IPC: H01H9/34
Filed: 1987-06-09
Abstract: PURPOSE: To remarkably improve interrupting capacity and prevent outside foreign matter from entering inside by employing a pressure release valve capable of obtaining an appropriate internal pressure at the time of interruption and thereafter rapidly releasing arced gas effectively to the outside.  
     CONSTITUTION: A release valve 11A normally receiving a force in the direction of the arrow 21 caused for example with a spring closes an outlet 11B. The force of the spring is set such that the release valve 11A opens in the direction of the arrow 22 when internal pressure of arced gas produced when an arc at the time of opening between a movable contact point 6A and fixed contact point 8A is drawn to a metallic arc extinguishing plate 13 and extinguished reaches an appropriate value. Constituting in this way, since an appropriate internal pressure is obtained at the time of interruption and thereafter the arced gas can be rapidly released outside effectively, interrupting capacity is remarkably improved and furthermore outside foreign matter is prevented from entering inside. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S62299397-A (JP)
Inventor: GOTO TORU
IPC: B42D9/04
Filed: 1986-06-18
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-H10112634-A (JP)
Title: Tuning point controller and tuner circuit having the tuning point controller
Inventor: LEE SANG-CHEAL
IPC: H04B1/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To adjust a tuning point without adjusting the inductance of a tuner circuit by generating a tuning point voltage based on tuning point voltage data stored in a storage means at application of a tuning voltage. SOLUTION: A control section 440 stores a tuning voltage received from a 1st A/D converter section 410 to a storage section 460 in response to a storage instruction signal from a signal input section 420 and stores a tuning point control voltage received from a 2nd A/D converter section 430 to the storage section 460 as a tuning point voltage. Furthermore, a control section 440 gives a control signal 451 to a voltage generating section 450 so as to generate a tuning point voltage for a selected channel in response to the tuning voltage fed from the voltage generating section 450 based on the tuning point voltage data stored in the storage section 460 upon the receipt of a tuning voltage to select a desired voltage signal when a synchronization circuit is in use.
Patent JP-2000326372-A (JP)
Title: Device for manufacture of disc base plate
Inventor: AOKI MAKOTO
IPC: B29C45/40
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To upgrade mold releasability of a disc base plate, to prevent adherence of dust to a molding surface of a movable mold and to manufacture the plate having no fault, by providing an outer peripheral ring for forming a closed space from movable and fixed molds and an ejector, injecting a molten resin material to mold the plate, and supplying gas between the movable mold and the plate. SOLUTION: After a disc base plate (DP) 1 made of a resin is molded in a cavity, a movable mold 24 and an outer peripheral ring 25 are spaced apart from a fixed mold. An outer peripheral side of a central hole of a molded DP 1 is pressed by an end of an ejector, and the DP 1 is released from the molding surface of the mold 24. Since the molding surface of the mold 24 is very smoothly worked, there might be a difficulty of removing the molded DP 1 due to close adhering of the DP 1 to the molding surface. Thus, gas such as nitrogen or the like is supplied from a gas supply source between the molding surface of the mold 24 and the molded DP 1 to suitably remove the DP 1 from the disc plate molding portion, and detouring of dust or the like generated between a central hole of the mold 24 and the ejector is prevented.  In this manner, mold releasability of the DEP 1 is upgraded, and the DP 1 having no fault due to the dust or the like can be manufactured.
Patent JP-S5266327-A (JP)
Title: Key inputting unit
Inventor: MORIMOTO TAKAO
IPC: G06F3/02
Filed: 1975-11-29
Abstract: PURPOSE: The control of key input from the key input contact in the key matrix can be effected easily, simply by applying control signals to the key matrix. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5844504-A (JP)
Title: Regulating valve controller
Inventor: YASUO NOBUYUKI
IPC: G05B9/02
Filed: 1981-09-10
Abstract: PURPOSE:To secure the safety of the devices to be controlled regardless of the occurrence of a fault, by providing an operation mode selecting part which drives a regulating valve in a safe direction by selecting the operation mode in response to various types of states of emergency and then controlling a switch control part. CONSTITUTION:A signal 6 given from a control gauge 4 and showing the target value is compared with a feedback signal 26a through a comparing part 27. A signal 27a corresponding to the deviation between the signal 26a and the signal 6 is delivered from the part 27. A switch control signal corresponding to the output signal 27a is produced from a switch controller 28. When a torque-over signal 33b is applied to an operation mode selecting part 31, the contents of an operation mode switch signal 31a is varied. Then controller 28 is locked to prevent the occurrence of a switch control signal 28a. Furthermore a disconnection of the cable which transmits the signal 6 to the part 27 is detected through the part 31. Then the controller 28 is controlled in accordance with the contents of the signal 31a.
Patent JP-S5666630-A (JP)
Title: Hot-water supplying and heating apparatus
Inventor: YAMAMOTO TERUO
IPC: F24D3/08
Filed: 1979-11-06
Abstract: PURPOSE: To enable adjustment of the temperature of supplied hot water and that of heating by a method wherein temperature sensors are provided at the piping parts near the respective outlets of heat exchangers for heating of the heating water and the supplied hot water and temperature adjusting circuits are built therein, whereby the proportional control of fuel is conducted.  
     CONSTITUTION: To the piping part 1 for heating near the outlet of the 1st heat exchanger 3 is fitted the temperature sensor 11 sensing the temperature of heating water, while to the hot-water supply piping part 2 near the outlet of the 2nd heat exchanger 7 is fitted the temperature sensor 13 sensing the temperature of the supplied hot water. And, the fuel is controlled proportionally by the temperature sensor 11 at the time of heating and by the temperature sensor 13 at the time of hot-water supply, and the temperature adjusting circuits (not shown in the figure) are built therein, respectively. By this constitution, the temperature of the supplied hot water can be adjusted without changing the flow rate of the hot-water supply when it is performed, and also the heat release of radiators 6 can be adjusted by controlling the temperature of the circulating heating water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333858-A (JP)
Title: Leaflet data production device
Inventor: ASAI MASAO
IPC: G06Q30/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make reducible the anxiety of checking omission, by showing conspicuously a commodity corresponding to the department data inputted in a block copy image in comparison with other commodities. SOLUTION: When a signal is sent from a terminal 12-1 to show execution of the block copy check, a server 10 transfers a leaflet image consisting of the leaflet data which are produced for every department to the terminal 12-1 and displays the image on a CRT. A person in charge operates a keyboard to input the department code data and also judged whether or not a designated department display button is selected by a mouse. If it is judged that the display button is selected by the mouse, only the record where a department code is assigned to the department including the terminal 12-1 is extracted from a commodity file among those commodities displayed on the CRT. The extracted commodity is discriminated from the commodities of other departments. For this purpose, the relevant commodity is conspicuously shown with higher luminance, for example, than other commodities.