baber/WOPTO huggingface dataset:
Patent JP-H10300497-A (JP)
Title: Method and device for controlling display, and recording medium having display control program recorded therein
Inventor: YANO KENICHIRO
IPC: G01C21/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To precisely grasp the state of a scheduled route by detecting the advancing direction of one's own vehicle after a target passing point is passed, and setting the display center point of a map to be displayed to the direction for displaying a part to be displayed to display the map. SOLUTION: When navigation processing is started, the present position of one's own vehicle is detected on the basis of the data from an acceleration sensor, etc., and the map information including the present position is read from a ROM disc, and a corresponding map is displayed on a display together with an own vehicle position mark C showing the own vehicle position. The own vehicle position mark C is displayed on a preset route PR, and a target routing point PP to be passed is also displayed. The own vehicle position mark C is gradually approached to the target passing point PP according to the navigation processing. The advancing direction after the target passing point PP is passed is detected on the basis of the data of the set route PR. The map M is moved in the direction opposite to the detected advancing direction.  Thus, a wider range of the route PR set in the advancing direction can be displayed.
Patent JP-S594537-A (JP)
Title: Paper feeder
Inventor: TANZAWA SETSU
IPC: B65H7/12
Filed: 1982-06-28
Abstract: PURPOSE:To heighten a double-feed preventive effect, by installing a frictional member in a holding member to be energized resiliently in a specified direction by dint of a spring, in case of a device feeding sheet paper in a way of separation by a separate roller and the firictional member disposed in opposition to this separate roller. CONSTITUTION:In case of a paper feeder constituted of the following mechanism that the topper sheet paper of a sheet paper bundle 3 inside a paper feeding tray 1 is taken out by rotation of a paper feed roller 4 and fed one by one with double-feeding prevented by the joint action produced between a separate roller 5 and a frictional member 6, the frictional member 6 is supported by a first holding member 7 extending over a paper feeding direction. The holding member 7 articulates its end part at the downstream side in the paper feeding direction to the upper end of a second holding member 9, whose base part is pivoted on the base frame by a pin 10, with a pin 8. At this articulated part, a spring K2 energized in a direction of expanding an angle produced by both members 7 and 9 is installed while the second holding member 9 is resiliently energized in the paper feeding direction by dint of a tension spring K1.
Patent JP-H11306868-A (JP)
Title: Loudspeaker cable
Inventor: SATO MASARU
IPC: H01B7/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify connection work and handling of loudspeaker cables for connection of plural speakers to one amplifier. SOLUTION: Loudspeaker cables 10 are composed of an amplifier side connector 11, flat cables 12 as a cable body, and speaker side connectors 13, 14, 15, 16, 17, 18, 19. The amplifier side connector 11 is connected with a connector provided to the amplifier. Two cords respectively branch from the flat cables 12 according to the positions of the speakers to be connected. The flat cables 10 of this type are arranged, such that the flat cables 12 go around the respective speakers, then the amplifier side connector 11 is connected with the amplifier. Here, the speaker side connector 13 is connected with the speaker closest to the amplifier, and the speaker side connector 14 is connected with the next closest speaker, the speaker side connector 15 is connected with the second closest speaker, and so on.
Patent JP-H04338474-A (JP)
Title: Medical laser apparatus
Inventor: NAKADA NAOTARO
IPC: A61B18/20
Filed: 1991-05-15
Abstract: PURPOSE:To provide a medical laser apparatus which is safe and accurate with higher treating effect along with a handy irradiation positioning work of infrared laser. CONSTITUTION:A medical laser apparatus with a semiconductor laser has an infrared semiconductor laser element 1 for irradiating an affected part and a visible light source 2 for irradiation positioning.
Patent JP-H08284137-A (JP)
Title: Form functions also as dam bank body and construction of dam bank body using the form
Inventor: SHIMODA TSUTOMU
IPC: E02B7/00
Filed: 1995-04-11
Abstract: PURPOSE: To prevent the infiltration of water into a joint surface, and to ensure and facilitate the execution of works by providing a form body consisting of precast concrete, an adjacent cut-off plate, a cut-off plate housing groove or a cut-off member and a grout filler hole and vertical and horizontal clamps. CONSTITUTION: Form bodies 2 are arrayed on base concrete by one lift while being conformed to upstream and downstream surfaces, and fixed onto a bedrock by required vertical clamps 8. Cut-off plates 3 are implanted to two adjacent joint surfaces as joint sections, and cut-off plate housing grooves 4, in which cut-off plates 3 are housed, are formed to two residual joint surfaces. The upper ends of PC steel materials 8a, in which undersides are engaged by nuts 8b, are projected upwards in the residual halves of the vertical clamps 8 at that time. The adjacent form bodies 2 in the horizontal direction are clamped by horizontal clamps 11, and grouting is conducted from filler holes 5. Consequently, the clearances of forms, recessed sections 7 and the grooves 4 are filled with grout. Concrete is placed among main-body rows. The same process is repeated. Accordingly, a dam bank body can be unified.
Patent JP-H07317541-A (JP)
Title: Hydraulically driven fan control device
Inventor: SUMI KOJI
IPC: F01P7/04
Filed: 1994-05-24
Abstract: PURPOSE:To secure the supply of a hydraulic oil to a hydraulic motor and eliminate risk of overheat even in the case a failure such as wire disconnection has occurred. CONSTITUTION:A cooling fan 1 installed opposing a radiator 3 is rotated by a hydraulic motor 2. To drive the hydraulic motor 2, a hydraulic circuit 12 is furnished which consists of a hydraulic pump 7 coupled with engine, control valve 8, etc. The degree of opening of the control valve 8 located between the hydraulic pump 7 and motor 2 is controlled in compliance with the control current value to a built-in valve element. An electronic control unit(ECU) 31 controls the control current value in conformity to various sensing signals which are fed, and makes an opening/closing control of the valve 8. The degree of opening of the valve 8 is increased as the control current value determined by the cooling water temp. approaches zero, and thereby the pressure of the hydraulic oil is increased. This allows the motor 2 and fan 1 to be operated even in the case no current is supplied to the valve element at all.
Patent JP-H11300696-A (JP)
Title: Local punched chip removing device
Inventor: OTSUKA JIYOUJI
IPC: B26D7/18
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To positively remove local punched chips by positively dropping the punched chips in a process of removing the punched chips by holding them between a punched chip receiving piece additionally provided at a lower mold and a push piece on the upper mold side at the time of local punched chip removing operation. SOLUTION: In a local punched chip removing device for removing local punched chips from blanks in a paper container or the like, punched chip receiving mechanism 10 fitted to the punched chip removing lower mold side opposedly to a push piece additionally provided at a punched chip removing upper mold is provided with a punched chip receiving piece 20 with its tip disposed opposedly to the edge of the push piece; a support frame 11 mounted to the lower face of the lower mold being movably supported by a guide means for vertically guiding the punched chip receiving piece; a return spring 28 for resetting the punched chip receiving piece 20; and vibration imparting means for imparting vibration to the tip of the punched chip receiving piece 20 during descending while holding punched chips between the tip of the punched chip receiving piece 20 and the edge of the push piece.
Patent JP-H06297660-A (JP)
Title: Biaxially stretched film for food wrapping consisting of polyamide mixed resin
Inventor: KUSUMI NOBUYUKI
IPC: C08L77/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a biaxially stretched film for food wrapping which is easily prepared and well balanced in terms of resistance against heated water in boil treatment or retort sterilization as well as oxygen barrier properties, transparency, anti-moisture permeability and flexibility. CONSTITUTION:The biaxially stretched film for food wrapping consists of a single layer which contains 20 to 70wt.% aliphatic polyamide, 5 to 35wt.% amorphous polyamide, 5 to 45wt.% xylylene polyamide and 5 to 50wt.% polyamide modified ionomer or 15 to 50wt.% polyamide modified ionomer and polyolefin and at least, 5wt.% of polyamide denatured ionomer. In addition, the degree of cloudiness is 10% max., the oxygen permeability at 30 deg.C, 100% RH is 200cm<3>/m<2>.day.atm max. Further, the modulus of elasticity at 1% elongation is 1.97X10<2> to 19.7X10<2>MPa.
Patent JP-S5812101-A (JP)
Title: Electronic device
Inventor: HOSHI HAJIME
IPC: G11B25/06
Filed: 1981-07-15
Abstract: PURPOSE:To simplify the assembly of a cassette tape recorder with a radio receiver, by fixing temporarily a tape recorder mechanism and a tuning mechanism to a back cabinet and then attaching a front cabinet which allows the operation of the above-mentioned mechanisms. CONSTITUTION:A tape recorder mechanism 14 and a tuning mechanism 15 are attached to the inside of a back cabinet 11. A pair of loudspeakers 16 and 17 are held by the barrels 42 and 43, and at the same time the microphones 18 and 19 are provided to a printed circuit board 13 to be attached to an L-shape frame 24. A dial scale of the mechanism 15 is set to the frame 24 and then attached to a back cabinet 11. The cabinet 11 containing such primary mechanisms is joined to a front cabinet 12 which allows the operation of these mechanisms. In such way, the assembly of a tape recorder is simplified to reduce the cost of the assembling processes.
Patent JP-S5812826-A (JP)
Title: Differential gear locking device
Inventor: MURAKAMI YOSHIAKI
IPC: B60K23/04
Filed: 1981-07-15
Abstract: PURPOSE:To simplify the operation of differential gear locking, by providing an electrically operating circuit by which the locking of a differential gear is released upon braking or steering. CONSTITUTION:Differential gear locking devices for front and rear axles are actuated by solenoid valves 3, 3', respectively. Each solenoid valve 3, 3' is controlled by control switches 1, 1' through a self-sustaining circuit (R)2. The self- sustaining circuit comprises a switch 4 which is turned off upon steering, and a switch 7 which is turned off upon braking. With this arrangement, the solenoid valves 3, 3' are deenergized when the above-mentioned operations are carried out, so that the locking of the differential gear is released. Thereby the unlocking of the differential gear is automatically made and therefore, the operation of the differential gear locking devices may be easily operated.
Patent JP-H07290077-A (JP)
Title: River purifying system
Inventor: ARAKAWA HARUSHIGE
IPC: C02F3/12
Filed: 1994-04-25
Abstract: PURPOSE:To provide a river purifying system capable of efficiently removing nitrogen and phosphoric acid components and preventing eutrophication in order to prevent pollution by inflow rivers. CONSTITUTION:Microorganism releasing devices A for measuring the flow rate of the rivers and releasing the useful microorganisms of the quantity meeting the measured flow rate and the water quality and septic devices B for oxidation decomposing and filtering the water flowing in the rivers are arranged in the respective upstream area and downstream area of the rivers 100. As a result, not only the org. suspended matter, sludge, etc., of the waste sewage flowing into the rivers are filtered and removed, but also the nitrogen, phosphorus, etc., are removed by the effect of the useful microorganisms. The entrophication of the water is prevented and the pollution of the water quality of the inland seas, lakes and ponds is prevented as well.
Patent JP-H06320176-A (JP)
Title: Material for making healthy water
Inventor: NAKAJIMA KENJI
IPC: C02F1/68
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a material which can make healthy water which tastes good and is favorable for health only by immersing it in water and has excellent functions of sterilization and of absorbing harmful substances by burning granite porphyry in a reducing or neutral atmosphere at temperatures in a specified range. CONSTITUTION:A material 4 which converts city water into healthy water when it is immersed in city water is made by burning granite porphyry in a reducing or neutral atmosphere at a temperature of 1000-1150 deg.C, preferably 1070-1150 deg.C. The crushed or cut material 4 is packed in a container 1 both sides 3a, 3b of which have a lot of long openings 2 to be used for making healthy water. The granite porphyry to be used is found around a mountain in Inner Mongolia. The surface of the stone has a pattern which is formed by feldspar and biotite.
Patent JP-H01282204-A (JP)
Title: Production of ethylenic copolymer
Inventor: MACHIDA SHUJI
IPC: C08F210/00
Filed: 1988-05-09
Abstract: PURPOSE:To produce the subject copolymer in high yield by copolymerizing of ethylene and unsaturated carboxylic acid (ester) in the presence of Lewis acid, using catalyst composing oxygen-containing inorganic chromium compound and organic metallic compound containing metal of I-V groups of the periodic table as main components. CONSTITUTION:Ethylene is copolymerized with unsaturated carboxylic acid (e.g., acrylic acid) or unsaturated carboxylic acid ester in the presence of Lewis acid (e.g., ethylaluminumdichloride) and using a catalyst composing (A) oxygen- containing inorganic chromium compound [e.g., CrO2Cl2, Cr(NO3)3, CrO2Cl.C10H9 N2 complex] and (B) organic metallic compound containing metal of I-V groups of the periodic table (e.g., methyllithium, ethylbuthylmagnesium or buthylaluminumsesquichloride) as main components. The catalyst is preferably b/a=1-1000 in case that (a) is mol number of chromium atom in the component A and (b) is mol number of metal atom in the component B.
Patent JP-S63276281-A (JP)
Title: Superconducting signal processor
Inventor: NAKANE HIDEYUKI
IPC: H01L39/04
Filed: 1987-05-08
Abstract: PURPOSE:To provide a cooling apparatus having a simplified construction and capable of operating for a prolonged period of time without requiring maintenance while miniturizing the overall size of the apparatus, by using a high temperature superconducting body for forming a very high speed computer and signal processor composed of superconducting devices. CONSTITUTION:A body circuit 2 of a computer or a signal processor formed of a high-temperature superconducting body is packaged on a heat conducting substrate 25 within a a low-temperature vessel 1 thermally insulated by vacuum or laminate insulation. The heat conducting substrate 25 is cooled by a refrigerator head 24 arranged within the low-temperature vessel 1. When the Stirling cycle system is employed for the refrigerator head 24, a displacer 23 is required only to reciprocate and is allowed to operate for much longer time. An input/ output cable 5 from the body 2 of the computer or signal processor is connected to an interface circuit and control circuit 12 provided by a semiconductor circuit.
Patent JP-H06329677-A (JP)
Title: 2-amino-4-quinolyldihydropyridines, their production and their use
Inventor: YURUGEN SHIYUTORUTEFUSU
IPC: C07D491/04
Filed: 1994-04-26
Abstract: PURPOSE: To provide novel compounds useful in the treatment of cardiac circula tory disorders such as cardiac failure or arrhythmia.  
     CONSTITUTION: A compound of formula I [wherein R 1  represents (substituted) 6-10C aryl, thienyl, pyridyl or the like; R 2  represents -CO-NR 5 R 6 ,-CO-A-R 7  (wherein R 5  and R 6  are each H, 1-10C hydrocarbon or the like; A represents a single bond or O; R 17  represents H or 6-10C aryl or the like) or the like; R 3  represents H, 1-8C alkyl or the like; R 4  represents nitro, formyl or the like] for example ethyl 2-amino-6-methyl-5-nitro-4-(3-phenyl-5-quinolyl)-1,4- dihydropyridine-5-carbonate is obtained by for example, reacting aldehyde of formula II with a compound of formula III and a tautomer of formula IV or V in an inert solvent at a temperature of 10 to 150°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5537551-A (JP)
Title: Internal combustion engine with storing chamber
Inventor: OOKI HISASHI
IPC: F02B31/00
Filed: 1978-09-11
Abstract: PURPOSE: To improve a combustibility by providing a storing chamber for the cylinder head of an internal combustion engine to store a part of compressed mixed gas within the combustion chamber with the compressed air admitted from the chamber to inject volutionally within the combustion chamber during the other compression stroke.  
     CONSTITUTION: A storing chamber 1 is defined within a cylinder head 10, the chamber 1 thereof is being communicated to the combustion chamber 9 through pots 4 and 5 provided for the position apart from an ignition plug 12. Besides, change- over valves 2 and 3 are provided respectively. Then, in the latter hald of compression stroke one of change-over valve 3 is opened to store the compressed mixed gas contained within the combustion chamber 9 within the storing chamber 1. Thus, in the first half of compression stroke the change-over valve 2 is opened to inject volutionally the compressed mixed gas contained within the chamber 1 into the combustion chamber 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61269007-A (JP)
Title: Measurement for weld part step of welded pipe
Inventor: TERUNUMA TOSHIO
IPC: G01B11/24
Filed: 1985-05-23
Abstract: PURPOSE:To calculate a weld part step from the separation distance between a light cut image and a reference position, by using an image detector comprising a group of photoelectric conversion elements arrayed tow-dimensionally while the center position of the weld part as reference is determined with a separate position detector. CONSTITUTION:The weld part W of a pipe P is irradiated with a slit light source L to obtain an image of a light-cutting line C on a detector D comprising a group of fine photoelectric conversion elements and a separated weld position detector T is arranged. The horizontal axis of the section of the pipe is set as X and the vertical axis thereof as Y and coordinates at points (photoelectric conversion elements) of a light cut image Pr are determined. An equation is obtained to indicate the profile of the pipe circumferential surface on both sides of the weld part and in the butt position, the weld part step W0 can be determined from the difference between right and left Y coordinate values at the coordinate X=0. From the results of the detection of the center position of the weld part, X-Y coordinate is converted to correct deviation in the weld center due to vibration and twist of the pipe and a computation is performed. By this method, the measurement of the weld part can be done at a high speed with a high accuracy.
Patent JP-S5635003-A (JP)
Title: Outer diameter inspection method for wire blade layer of hose and its apparatus
Inventor: SUGIMOTO SHIGEYUKI
IPC: G01B7/00
Filed: 1979-08-30
Abstract: PURPOSE: To measure the outer diameter of the reinforced layer of hose continuously in nondestructive and noncontact method with high accuracy, by inserting the inspected hose to the detection section consisting of the exciting coil and the detection coil, and deciding the output of detection coil.  
     CONSTITUTION: The hose H is continuously wound at the winder 12 through the guide roll 8 via the detector 9 from the guide roll 7, and while this, the electric signal generated from the detector 9 is processed at the processing circuit of the signal processing section 10 to check if the outer diameter of the reinforced layer is within the standard. The detector 9 consists of the exciting coil and the detection coil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5815624-A (JP)
Title: Teeth cutting device for large module gear
Inventor: KANESHIRO KIYOSHI
IPC: B23F17/00
Filed: 1981-07-17
Abstract: PURPOSE:To provide coarse processing for the gear profile of a gear with large module by using a pair of band saws. CONSTITUTION:On the base 1 are installed a slide base 4 which moves freely in the direction fore and aft, and two slide bases 10, 11 which move freely and independently in the direction to left and right. A large module gear 6 to be cut is fixed on this slide base 4 through an indexing device 5 while a pair of band saws 20, 21 which can be driven separately by driving motors 16, 17, are installed on the slide bases 10, 11, facing the large module gear 6, in such a way that they can travel along a elliptical locus.
Patent JP-H01282800-A (JP)
Title: Eprom test method for eprom building-in microcomputer
Inventor: TAYAMA TOSHIAKI
IPC: G11C29/00
Filed: 1988-05-07
Abstract: PURPOSE:To shorten a test time by (n)-dividing an EPROM (a memory exclusively used for reading to erase and read written contents) and simultaneously writing data to the (n) number of EPROMs. CONSTITUTION:In the writing test of the EPROM to be built in a microcomputer, the EPROM is (n)-divided. An address is inputted from an address bus 2 to an address decoder 3 and the addresses of the respective (n)-divided EPROMs are simultaneously designated. Then, the same data are simultaneously written from a branched data bus 4 to respective EPROMs 1 and the written data are read. Thus, the test time can be shortened.
Patent JP-H07317884-A (JP)
Title: Rotation support device for planetary gear
Inventor: CHIBA MOICHI
IPC: F16H3/44
Filed: 1994-05-25
Abstract: PURPOSE:To perform the high-efficient feed of lubricating oil to the whole of a load circle by a method wherein support plate is provided with an oil feed passage formed in a support shaft to support a base end part and a nozzle hole communicated with the inner end thereof and having the other end opened to a part of an inner wheel orbit, and a part of rollers support a radial load exerted between the support shaft and a planetary gear. CONSTITUTION:The other end opening of a nozzle hole 18 through which lubricating oil is fed in a space 13 is formed in a part right before a load circle L and a part displaced by theta in frontward in a rotation direction (a counterclockwise direction) from the inlet (a) of the load circle. A value of the 9 is regulated to 0<=theta<=45 degree Namely, the other end opening of the nozzle hole 18 is opened in an in state (a down state) in the direction of the diameter of a support plate. As a result, lubricating oil delivered through a nozzle hole 18 is fed in the load circle L with high efficiency along with rotation in a clockwise direction of a planetary gear 18. Even under a sever condition, the possibility of wear and seizure of the transmission surface of an inner wheel orbit 10 and an outer wheel orbit or rollers 12a and 12a occurring is reduced.
Patent JP-S5077913-A (JP)
IPC: F16C39/06
Filed: 1974-09-26
Abstract: A turbomolecular vacuum pump has a housing, a vertically oriented hollow pump rotor situated in the housing, and a vertically upwardly oriented stub shaft affixed to the housing and extending into the hollow pump rotor. The pump rotor is supported on the stub shaft by a magnetic axial bearing and at least one magnetic radial bearing, all disposed in the space surrounded by the hollow pump rotor.
Patent JP-S61265976-A (JP)
Inventor: HAINTSU GIYUNTERU HAUBORUTO
IPC: H04N5/30
Filed: 1986-05-16
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。