baber/WOPTO huggingface dataset:
Patent JP-H062717-A (JP)
Title: Fluid type fan coupling device of temperature sensing type
Inventor: KIKUCHI YASUBE
IPC: F01P7/08
Filed: 1992-06-16
Abstract: PURPOSE:To drive a fan at the optimum number of revolutions for ambient temperature by adjusting increase and decrease of the amount of oil in a torque transmission chamber continuously and accurately and controlling its function linearly by means of discharge holes on a partition plate on the torque transmission chamber side and a plural number of dams in the direction of radius which are provided on the partition plate. CONSTITUTION:A partition plate 5 on which a plural number of dams 11n which are positioned in 5 plural number of discharge holes 51 to 5n are formed and a valve 8 which has through holes 8n which are positioned and correspond to the dam sections respectively are provided. Holes to which the discharge holes 51 to 5n and the through holes 8n correspond are positioned in the same rotation locus. An angle in the holes on the inner side at which the valve 8 for communicating the corresponding holes together is turned and displaced is larger than angle in the other holes. Consequently, discharge from a torque transmission chamber 4 to an oil collection chamber 6 is adjusted continuously due to mutual communication of the discharge holes 51 to 5n and the through holes 8n which correspond at the position where they are directed from the outside to the inside in the direction of radius sequentially as the valve 8 is turned and displaced due to changes of outside ambient temperature.
Patent JP-H0810114-A (JP)
Title: Uneven display stand
Inventor: KABUO HIROYUKI
IPC: A47F5/11
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a display stand enabling varied representation and enhanced in PR effect by differentiating the up-and-down width of a back panel by an up-and-down stepped area and also differentiating the up-and-down width of a front panel and bending a hill form folding line to generate up-and-down difference in level in a base panel. CONSTITUTION:When a bottom panel 4 and a front panel 3 are bent along a boundary folding line, the front panel 3 shifts mutually before and behind by the action of a before-and-behind stepped region 7 and, when a base panel 1 and a back panel 2 are bent along a boundary folding line, the base panel 1 shifts mutually up and down by the action of an up-and-down stepped region 6. A support panel 5 is erected and an upper engaging groove 8 is meshed with a lower engaging groove 9 not only to fix the back panel 2 but also to reinforce the base panel 1. The base panel 1 generates a stepped part up and down by the up-and-down stepped region 6 of the back panel 2 and this stepped state is held by engaging and fixing the upper and lower engaging grooves 8, 9. A display panel can be engaged with and fixed to the lower engaging groove 9.
Patent JP-H04236223-A (JP)
Title: Straight-chain polymer
Inventor: RUDORUFU PUFUAENDONAA
IPC: C08G65/40
Filed: 1991-06-26
Abstract: PURPOSE: To provide a substantially linear polymer based on bis(hydroxyphenoxy)naphthalene.  
     CONSTITUTION: Poly(ether sulfone) having reduced viscosity of 0.57 dl/g measured for a solution in which 1 g of the polymer is dissolved in 100 ml of N- methylpyrrolidone(NMP) at 25°C which is prepared from 2,6-bis(4- hydroxyphenoxy)naphthalene and 4,4'-dichlorodiphenyl sulfone. The polymer is soluble easily in a usual organic solvent, especially halogenated hydrocarbon, to form a stable solution. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5882462-A (JP)
Title: Detection of operation of explosion-preventing device provided in battery
Inventor: KAIYA HIDEO
IPC: H01M2/12
Filed: 1981-11-12
Abstract: PURPOSE:To increase the efficiency of a gas leakage test by providing a sealing plate with a paraffin film, and affirming whether the paraffin film was broken or opened due to pressure developed during a gas leakage or not by means of a pin-hole detector. CONSTITUTION:In a battery which has a sealing plate 3 coated with a paraffin film as indicated in Fig. (A), when any gas leakage occurs during charging, the pressure of a valve space part 17 increases due to gas flowing into the part 17 from a penetrating hole 5 provided in a positive terminal provided with an explosion-preventing device, and the paraffin film breaks to form an opening 18 as indicated in Fig. (B). After the opening 18 is formed due to the expansion caused by the internal pressure of the paraffin film 10 in such a manner as mentioned above, when a high alternating voltage is applied across electrodes 11 and 12 by use of a circuit keying device 16, electric discharge develops between the electrode 12 and the sealing plate 3 through the opening 18, and a current detector 15 detects the current. As a result, the detector 15 indicates that the paraffin film 10 is opened, and displays that the gas leakage has occured.
Patent JP-S6242505-A (JP)
Title: Coil part
Inventor: NAKAMURA SHINJI
IPC: H01F17/04
Filed: 1985-08-20
Abstract: PURPOSE:To reduce the dispersion of the value of inductance of a coil by a method wherein a thermal contraction tube is provided between a main core and a shielding type core so as to prevent the large displacement of the central position of the cores. CONSTITUTION:The main core 10 is formed by providing a winding 15 on a dram-shaped core 14 having a terminal 16. A thermally contractive tube 11 is matched on the outside of the main core 10. A shielding type core 12 is matched on the circumference of the main coil 10 covered with a tube 11. A spacer 13 is provided between the upper part of the main coil 10 and the core 12. By using the tube 11, the gap between the main coil 10 and the core 12 is reduced to prevent the large displacement of the central position of cores, with reduced dispersion of the value of inductance of coils.
Patent JP-S6332857-A (JP)
Inventor: JIYOOJI ANSONII SHIA
IPC: H01M4/583
Filed: 1987-07-21
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-H08181189-A (JP)
Title: High-speed movement of manufacture thing in processing in vacuum
Inventor: MANII SHIERAZUKI
IPC: B65G49/07
Filed: 1995-06-27
Abstract: PURPOSE: To transfer wafers efficiently into/from a vacuum chamber by constitution wherein a robot transfers wafers sequentially from a first cassette to a processing section and returns the wafers back to the cassette and then the robot transfers wafers sequentially from a second cassette to the processing section and returns the wafers back to the cassette. CONSTITUTION: A first robot 62 takes out a wafer 13 from a first cassette 30a and transfers the wafer 13 to a wafer transfer section 50 and then a second robot 64 transfers the wafer from the transfer section 50 onto a platen at a processing section 35. After the first wafer is processed at an ion implanting section 25, the first robot removes the processed wafer from the processing section 25. The second robot picks up a next wafer mounted on the transfer section 50 and transfers the wafer onto a platen at the ion implanting section 25. During the operation, the first robot returns the processed wafer back to the first cassette. Subsequently, the second robot transfer the wafer from a second cassette 30b to the transfer section 50 and picks up the processed wafer from the ion implanting section 25 and return the wafer back to the second cassette 30b.
Patent JP-H0232388-A (JP)
Title: Method and device for inspecting automatically planetarium
Inventor: TACHIBANA YOSHITERU
IPC: G09B27/00
Filed: 1988-07-21
Abstract: PURPOSE:To automatically inspect a driving speed of a fixed star/planet projector by driving the fixed star/planet projector at a prescribed speed which is set in advance, measuring its driving speed, deciding the accuracy of the speed and displaying a result of decision. CONSTITUTION:When an inspection start instruction is inputted from an instruction input device 4, it passes through an input/output controller part 3 and stored in a storage part 1. Subsequently, an arithmetic part 2 drives fixed star/ planet projectors 71-7n at a prescribed speed which is set in advance to the storage part 1, and simultaneously, its driving speed is measured automatically and the accuracy of a prescribed driving speed is decided. Next, when the inspection time is ended, the arithmetic part 2 sends out a result of inspection to an indicator 5 through the input/output controller part 3 and displays it. In such a way, a driving speed of a planetarium can be inspected automatically.
Patent JP-H0350324-A (JP)
Title: Four cycle heat insulating engine
Inventor: KAWAMURA HIDEO
IPC: F02B75/40
Filed: 1989-07-17
Abstract: PURPOSE:To improve the air intake efficiency or the like by providing an air intake port below a cylinder, forming the heat insulating structure of a wall face of a cylinder head providing an air intake control valve opening and closing under a specific condition in the air intake port. CONSTITUTION:An exhaust valve 1 is provided in a cylinder head 3 and a valve face thereof engages with and disengages from a valve seat 19. Many air intake ports 12 are formed in a circumferential direction below a cylinder liner 9. The air intake ports 12 communicate with a guide scroll 11 which constitutes an annular air intake passage 17 formed in a cylinder block 4. The upper structure of a combustion chamber 8 is constituted of a head liner 5 of integral structure comprising a lower face part 6 of the cylinder head and an upper part 7 of the cylinder liner which is formed of ceramic material. In an air intake passage 17, an air intake control valve 2 is provided and it is opened only after an exhaust stroke and closed during explosion and exhaust strokes.
Patent JP-H0350494-A (JP)
Title: Metal refining furnace
Inventor: HAMADA SHUNJI
IPC: F27D1/16
Filed: 1989-07-17
Abstract: PURPOSE:To easily move a plurality of furnace bodies to the position of a refining accessory unit by placing the bodies on a movable bearer movable to the position of the unit. CONSTITUTION:A turntable 4 for placing furnace bodies 1, 2 is used also as an operating deck, driven by a driver, and supported by annular rails 5 and a center post 6. Operating chambers of a refining furnace are installed on a stationary deck 7 around the turntable. When this metal refining furnace is operated, lined bricks of the body 1 are gradually worn to become nondurable against use soon. In this case, the turntable 4 is rotated, a standby body 2 is moved to an operating position (the position of an accessory unit 3), and can be rapidly continued for its operation. While the body 2 is continuously operated, the bricks of the body 1 are repaired.
Patent JP-2001014099-A (JP)
Title: Input supplement method and device for the method
Inventor: YOSHIHARA SEISHIRO
IPC: G06F3/0354
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an input supplement method which make the sense of operation of an input device match with a graphic on a display, to provide an input method capable of enhancing the secrecy, and to provide an input supplement method and its device which are easy to carry and have a portable telephone function as well. SOLUTION: The input supplement method and its device are constituted so that, in an input means such as a mouse or a trackball that turns a measurement wheel rotation amount into a pulse, transmits it to a computer and moves a cursor on a display, the supplement condition of a direction deviation habit of an input device operation deviation habit and a length deviation habit is set and registered in advance by a measures for supplementally setting an input device deviation habit so that supplement of X increment and Y increment is automatically and instantly performed on display coordinates to a terminal point of a line with a starting point of each line segment as a reference point.
Patent JP-S6425584-A (JP)
Title: Manufacture of composite piezoelectric element
Inventor: SATO TOYOSAKU
IPC: H01L41/39
Filed: 1987-07-22
Abstract: PURPOSE:To form easily a composite piezoelectric element of large isotropy by including spacer materials which are decomposed and eliminated in the burning process of molding material and by forming holes therein by applying heat treatment to the piezoelectric material molding material having spacer materials. CONSTITUTION:After water soluble binder and plasticizer are added to PZT calcinated powder, green sheets about 100-500mum wide are shaped. A desired number of 5-10mum diameter carbon fibers having desired length are arranged on the green sheets. Then after stacked successively, the green sheets provided with carbon fibers are given a pressure of 50-60kg/cm<2> for 30 minutes at a temperature of 80-110 deg.C to obtain stacking form of piezoelectric material molding including spacer materials 13. Heat treatment is applied to this stacking form at 500-700 deg.C for 5-10 hours to eliminate carbon fibers 13, binder and plasticizer through oxidation decomposition and thermal decomposition. Then another heat treatment is applied to the stacking form at 1200-1300 deg.C for 2-5 hours. Composite piezoelectric ceramics is thereby acquired.
Patent JP-S6162352-A (JP)
Title: Phase error compensating method of resolver
Inventor: NAGASAKA NAGAHIKO
IPC: H02K24/00
Filed: 1984-09-03
Abstract: PURPOSE:To compensate the phase error of harmonic wave degree of waves erased including basic wave by controlling an exciting current at equal time interval in every cycle of every step over twice of phase error harmonic wave degree to be erased. CONSTITUTION:A ROM41 in a phase error compensator 4 stores to produce a 8-bit output 32: ideltakcos(kdelta) in response to a 4-bit input kdelta from th K-th phase error kdelta in advance by the measurement. A ROM42 stores to produce 8-bit output 32: ideltaksin(Kdelta) in response to a 4-bit input kdelta. The maximum degree of the phase error to be erased is 8, and an exciting current vector is corrected at 16 equal time points. Thus, the phase error of harmonic wave degree to be erased including a basic wave is compensated.
Patent JP-H0352963-A (JP)
Title: New dye compound and ink containing same
Inventor: PEETAA GUREGORII
IPC: C09B69/04
Filed: 1990-07-12
Abstract: NEW MATERIAL: A compd. represented by formula [wherein R is H, SO 3 A, 1-4C alkyl, 1-4C alkoxy, NO 2 , OH or halogen, W-Z are each H or SO 3 A and A is NQ 4  (at least one of groups Q is a branched chain aliphatic 6-20C group].  
     USE: A black direct dye useful in the preparation of ink jet printing ink and well soluble in a polar org. medium, especially, a lower alkanol.  
     PROCESS: For example, an amine hydrochloride soln. prepared by neutralizing a mixture of 3,5,5-trimethylhexylamine and distilled water by conc. hydrochloric acid is added to an aq. soln. of 1-hydroxy-2-(4-[4-sulfophenylazo]-7- sulfonaphtho-1-ylazo)-3-sulf-7-aminonaphthaline to perform reaction at 40-50°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000018333-A (JP)
Title: Resin-made endless belt and endless method
Inventor: KOBAYASHI NAOKI
IPC: F16G3/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an exteriorly attractive resin made endless belt and its endless method which can avoid a non-plane property by a metal hook and also reduce the generation of noise in the area of a belt connection part. SOLUTION: In a resin made endless belt whose both ends are connected by inserting a pin 8 to holes 7 formed by inserting plural U letter shape metal hooks 6 in mutually discrepant shape provided in parallel at prescribed intervals in the width direction for a belt longitudinal direction on respective belt ends 1, 2 of a resin made belt having the cover layer made of a thermal plastic resin on the front/back of a core body layer, the metal hooks 6 of this belt end are fixed to the core body layer 3 and covered by the front/rear cover layers 4, 5 and planed.
Patent JP-H0233035-A (JP)
Title: Paper feeder
Inventor: HAMANAKA IZUMI
IPC: G03G15/00
Filed: 1988-07-22
Abstract: PURPOSE:To easily perform an in-out taking control of paper by controlling a lowering switch to lower all the trays, when no paper is detected by all the passing sensors, and lifting a tray with the paper present when a paper supply tray is mounted. CONSTITUTION:When a paper bundle 13 is loaded on a paper loading plate 8 of each tray 3 to 5 and pressed in, a no-paper sensor S6 is turned off, and a control circuit lifts each tray 3 to 5 along a side guide 10, feeding paper on the selected tray to a copying machine main unit through a conveying guide 16 by a feed roller unit 15 and double feed preventing roller 14. When no paper on each tray 3 to 5 is detected by the no-paper sensor S6, the control circuit lowers each tray 3 to 5, till it is detected by a lower limit sensor S5, by a signal of a lowering switch when no paper is detected by all the passing sensors S1 to S3. In this way, an in-out taking control of the paper can be easily performed.
Patent JP-H0232477-A (JP)
Title: Method and device for correcting picture information
Inventor: OKA YASUZANE
IPC: G06T1/00
Filed: 1988-07-22
Abstract: PURPOSE:To completely correct the distortion of original picture information by detecting the characteristic information of an optical system by comparing test picture information and correcting the original picture information obtained through the optical system according to the detected characteristic information. CONSTITUTION:First, the picture information of an accurate section paper in a test mode is stored in the second memory 21 according to a program memory 13 of a computer 11. Next, the above-mentioned section paper is image- received by the optical system composed of a CCD camera 5 and stored through an A/D converter 9, a CPU17, and an operation part 15 in the first memory 19 as the test picture information. Next, the picture information in the memory 21 and the picture information in the memory 19 are compared, the distortion characteristic information of the optical system is calculated, and the calculated result is stored in the third memory 23 by the CPU17. When actual picture information is inputted from the camera 5, the inputted information receives correction from the memory 23 in the correcting mode of the memory 13, and the accurate original picture information, from which all the distortion is removed, can be outputted.
Patent JP-S5884552-A (JP)
Title: Connecting system between transmission communication system and exchange system
Inventor: RIKITAKE HIDEO
IPC: H04B10/00
Filed: 1981-11-16
Abstract: PURPOSE:To remarkably reduce materials such as cables and man-hours for installation, by utilizing and optical communication system between a transmission communication system and an exchange system, and installing only the optical communication device between both systems. CONSTITUTION:A main distributing frame MDF of an exchange system and a voice distributing frame VDF of a transmission communication system are respectively connected with a transmitter 4 and optical transmission terminal devices 3, 3 are respectively connected to the transmitters 4, 4. Several optical fiber cables 2 which can accommodate a lot of transmission communication channels are installed between the devices 3, 3, and the communication between the exchange system and the transmission communication system can be performed via the optical cables. Thus, in place of a great number of the cables, a compact optical communication device has only to be installed, allowing to reduce the man-hour of installation and required installing area.
Patent JP-S6243351-A (JP)
Title: Anti-lock controller for vehicle
Inventor: TSUCHIDA TETSUO
IPC: B60T8/54
Filed: 1985-08-21
Abstract: PURPOSE:To recover brake force upon release of locking condition of wheel by constructing the hydraulic pump driving cam with plural cams arranged on the circumference of drive shaft such that reciprocation of hydraulic pump will be higher than rotation of drive shaft. CONSTITUTION:Hydraulic pump 16 is comprising a cam 26 formed on the outercircumference at the left end section of drive shaft 42, a push rod 27 arranged while facing the inner end against said cam 26, pump piston 28 contacting against the outer end of said push rod 27, an operating piston 29 contacting against the outer end of said pump piston 28 and a return spring 30 for energizing the push rod 27 in the direction to separate from the cam 26. In order to push the push rod 27 several times per single rotation of drive shaft 42, the cam 26 is constituted with plural cams arranged with equi-interval on the circumference of drive shaft 42.
Patent JP-H0348922-A (JP)
Title: Pointing cursor predictive moving device
Inventor: MIYASATO TSUTOMU
IPC: G06F3/038
Filed: 1989-07-18
Abstract: PURPOSE:To improve the operability of a pointing device by predicting the moving direction and moving the pointing cursor with skips up to an object set in the predictive moving direction. CONSTITUTION:When the poinging device 1 is moved by an operator, the position coordinates of the device 1 are stored into a pointing coordinate memory 2. A moving direction detecting part 5 compares the present position coordinates of a pointing cursor 9 read out of the memory 2 with the coordinate information received via a delay part 4 and preceding by a sampling cycle in each sampling cycle. Thus the part 5 estimates the moving direction of the device 1 and obtains an object predictive area 12 having a certain angle width around the direction 11. An icon 10 is included in the area 12 and judged as a final object, and the cursor 9 is skipped to the icon 10.
Patent JP-S6076256-A (JP)
Title: Casting mold with continuous casting plant of twin mold roller type
Inventor: NAGAI KUNIO
IPC: B22D11/06
Filed: 1983-09-30
Abstract: PURPOSE:To provide a titled casting mold which prevents wrinkling on both side edges of a billet and prevents breakout by using a heat insulating material to constitute the upper part of a pair of short side gates extending downward by passing through the spacing between twin mold rollers and by using cooling blocks having cooling water paths to constitute the lower part thereof. CONSTITUTION:A continuous casting device is formed of twin mold rollers 1, a pair of long side gates 5 disposed above said rollers and a pair of short side gates 13 extending downward by passing through the spacing between the rollers 1 from the end of the gates 5. A molten metal is supplied from a tundish nozzle 4 into the casting mold and the shell formed in the mold is drawn in the form of a billet 11 toward the arrow A direction. The part 13A of the gates 13 of such continuous casting device upper than the horizontal line running the axial center of the rollers 1 is formed of a heat insulating material to suppress the formation of the shell on the short side. On the other hand, the lower part 13B is formed of cooling blocks consisting of copper or the like having excellent heat conductivity and cooling water passages are provided therein to cool positively the lower part, thereby forming the shell on the short side.