baber/WOPTO huggingface dataset:
Patent JP-H02176220-A (JP)
Title: Clutch actuating device for tractor and the like
Inventor: TAMAI SEISHIN
IPC: F16D23/14
Filed: 1988-12-28
Abstract: PURPOSE:To enable a clutch to be actuated by a roughly constant footing force regardless of wear of clutch discs by detecting actuating pressure when the clutch discs come in contact with one another by means of clutch engagement, and thereby controlling auxiliary actuating force for clutch engagement. CONSTITUTION:The time when the clutch discs of a clutch 1 start coming in contact with one another is detected by means of an engine sensor 23, an input shaft sensor 24, a stroke sensor 22 and the like. When the input shaft sensor 24 detects the rotation of an input shaft upon contacting of the clutch disc, the telescoping position of a clutch cylinder 20 is detected by the stroke sensor 22 at the time in order to detect initial actuating pressure, then, it is subtracted from control pressure by a present pressure control valve 21 so that the result shall be auxiliary actuating force for making connection with the clutch 1. By this constitution, connection is made with the clutch 1 under appropriate pressure while the clutch actuating pressure of a pressure control valve 21 is being corrected regardless of wear of the clutch 1. A driver therefore can actuate the clutch by applying constant footing force at all times regardless of wear of the clutch discs.
Patent JP-H03194662-A (JP)
Title: Storage switching system for picture memory
Inventor: HONDA TATSUO
IPC: G06T1/60
Filed: 1989-12-22
Abstract: PURPOSE:To effectively use a memory and to attain high speed transfer by storing picture data in a picture operation data storage memory at the time of operating a picture, permitting a memory conversion control part to convert picture data after an operation terminates and storing it in a transfer data storage memory. CONSTITUTION:For operating the picture, a picture memory control device 6 stores picture data in the picture operation memory 71 of a picture memory 7 and the operation such as coloring and synthesis is executed by the control of a picture operation device 9. A bus control device 8 is operated at that time for controlling picture data between the picture memory 7 and the picture operation device 9. Then, the memory control device 6 data-converts picture data stored in the picture operation data storage memory 71 after the operation terminates, and it is stored in the transfer data storage memory 72. Thus, a high speed processing is maintained while the memories 71 and 72 can be used without waste.
Patent JP-2000164805-A (JP)
Title: Internal voltage forming circuit
Inventor: FURUYAMA TAKAAKI
IPC: G11C11/407
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an internal voltage generating circuit capable of reducing consumption power. SOLUTION: An internal voltage forming circuit 21, which outputs a plurality of control voltages VPP, VBB differing in values to a plurality of control objects 11, 12 is provided with a plurality of voltage control circuits 22a and 22b which form the plurality of control voltages VPP and VBB, respectively, and a oscillator 23 which forms an oscillation signal CLK. Each of the control circuits 22a, 22b is provided with a frequency divider 24, a level detecting circuit 25 and a charge supply circuit 26. The frequency demultiplier 24 forms a frequency divided signal, wherein the oscillation signal CLK is frequency-divided. The level detecting circuit 25 performs activation/inactivation based on the multiplied frequency, detects the levels of the control voltages VPP, VBB in the case of activation, and outputs a deciding signal on the basis of the detection result.  The charge supply circuit 26 performs supplying of operation of charges, based on the deciding signal, and forms the control voltages VPP, VBB by the operation.
Patent JP-2001150624-A (JP)
Title: Decorative sheet
Inventor: KUMADA MASATAKA
IPC: G09F21/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To further enhance the three-dimensional feeling of a pattern without increasing the thickness of a decorative sheet. SOLUTION: A decorative sheet 10 consists of a reflecting layer 11 for reflecting light, the transparent layer 12 applied to the reflecting layer 11, the light shielding layer 13 applied on the transparent layer 12, the pattern layer 14 comprising a character, a figure or a mark interposed between the light shielding layer 13 and the reflecting layer 11 and a plurality of through-holes 15... provided to the light shielding layer 13 in order to pass incident light Pi going toward the reflecting layer 11 or emitting light Po for leading out the pattern image projected on the reflecting layer 11.
Patent JP-H07188907-A (JP)
Title: Formation of thin film by laser and thin film forming device
Inventor: INOUE TETSUYA
IPC: C23C14/28
Filed: 1993-12-28
Abstract: PURPOSE:To continuously execute film forming on a substrate and to dispense with a cleaning device or the like by sticking most raw material grains evaporated from a vapor deositing raw material to a substrate and eliminating its sticking to optical systems such as a transmitting window. CONSTITUTION:This is a method for forming a thin film in which a target 11 arranged in a vacuum chamber 1 is irradiated with a laser beam 20 and is heated, furthermore, in the case raw material grains evaporated by the same heating are vapor-deposited on the surface of a substrate 12, the substrate 12 is constituted of a light-transmissive material, moreover, this substrate 12 is arranged between a transmitting window 4 of the laser beam 20 and the target 11, and the target 11 is evaporated under heating by the laser bean 20 passed through the substrate 11.
Patent JP-H08172477-A (JP)
Title: Destination display system
Inventor: NAKANISHI HIROYUKI
IPC: H04M1/658
Filed: 1994-12-20
Abstract: PURPOSE: To provide a convenient destination display system which can change and confirm the destination even at a remote place. CONSTITUTION: A telephone set is connected to a destination display via a circuit 106, and a prescribed key input operation is carried out to transmit a message to inquire whether the telephone number of destination should be called or not. Then a prescribed key operation or voice input operation is performed via the telephone set in response to the transmitted message. Thus a signal is discriminated (101) to decide whether the number destination should be called or not. If the signal decides the calling, the telephone number of destination is called.
Patent JP-H04202176-A (JP)
Title: Purification of abscisic acid
Inventor: SHIRAI MAKOTO
IPC: C07C403/20
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject compound known as a phytohormone with a single-step operation in high yield and purity at a low cost by adsorbing a solution containing (+)cis-trans abscisic acid to a weakly basic anion exchange resin and eluting the objective compound with a specific elutant. CONSTITUTION:A solution containing (+)cis-trans abscisic acid (e.g. cultured product, culture liquid, treated product, etc., of an abscisic acid-producing microbial strain such as Botrytis cinerea) is made to contact with a weakly basic anion exchange resin (e.g. Diaion WK10) and the adsorbed abscisic acid is eluted with an elutant containing <=70% of water-soluble organic solvent to obtain the objective (+)cis-trans abscisic acid in purified state. The elutant is a liquid produced by adding a water-soluble organic solvent such as methanol, ethanol and propanol to an aqueous solution of a mineral acid or an alkali.
Patent JP-H05166299-A (JP)
Title: Magnetic disk device
Inventor: KIMATA KANAME
IPC: G11B20/10
Filed: 1991-12-18
Abstract: PURPOSE:To effectively utilize the capacity of a disk and to reduce access lag due to compression/expansion processing. CONSTITUTION:A data compression/expansion circuit 3 is worked for coding, compressing and expanding a write/read data for host computer 7 to be transferred between a drive control circuit 2 and a magnetic disk drive 1, An interleave write data processing circuit 4 is operated to synchronize the compressed data intermittently transferred from the compression/expansion circuit 3 with the rotation of the magnetic disk drive 1 and output it every other sector. An interleave read data processing circuit 5 is operated to transfer the data transferred in synchronization with the rotation of the magnetic disk drive 1 to the compression/expansion circuit 3 every other sector.
Patent JP-H07203237-A (JP)
Title: Horizontal defection circuit
Inventor: SAKATA KATSUMI
IPC: H04N3/16
Filed: 1993-12-28
Abstract: PURPOSE:To reduce cost by selecting automatically a resonance capacitor of the horizontal defection circuit used to check a defection yoke. CONSTITUTION:A secondary voltage of a defection transformer 1 is given to a base of a transistor(TR) 10, its output is smoothed by a smoothing circuit 11 comprising a capacitor and a resistor and a DC voltage e2 is given to an error amplifier 13. A reference voltage (e1) 12 is connected to the other input of the error amplifier 13. Furthermore, the output of the error amplifier 13 is connected to a voltage level IC 8, the output of the voltage level IC 8 is used to switch any of resonance capacitors 6-1 to 6-n of a horizontal defection circuit with relay switches 9-1 to 9-(n-1). Thus, a retrace time depending on the defection yoke 4 and the resonance capacitors 6-1 to 6-n and since the time is controlled automatically to a preset value, the trouble of automatic changeovr and wrond changeover are eliminated and the cost is reduced.
Patent JP-2000103588-A (JP)
Title: Hook device
Inventor: KITANI TOMOHIKO
IPC: B66C1/34
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a wire rope from being damaged by regulating the turn of a side plate relative to a trunnion to reduce the oscillation of the side plate while a vehicle is traveling. SOLUTION: In a hook device 1 in which a hook 3 is turnably supported by a center part of a trunnion 2, a sheave 7 around which a wire rope 8 is wound is rotatably fitted to the right and left sides of the trunnion 2, a side plate 9 is turnably fitted to right and left end parts of the trunnion 2, and upper end parts of the right and left side plates are connected to each other through a connection plate 12, a wire spring 16 to regulate the mutual turn is provided between the side plate 9 and the trunnion 2.
Patent JP-H07186953-A (JP)
Title: Roller stopper device of self-propelled car
Inventor: KOMATSU HAJIME
IPC: B65G43/00
Filed: 1993-12-28
Abstract: PURPOSE:To secure a roller stopper device for stopping a self-propelled car, which mounts freight and travels up to a preset position, to the specified position accurately. CONSTITUTION:A guide rail 7 is set up at both sides of a travel road 6 set up in an interval transferring freight, and a side groove 20 is recessedly installed in a side face of the guide rail 7 at a position where an self-propelled car is stopped. On the other hand, A driver, a rod 12 extending or contracting in the car width direction by this driver, and a roller stopper 10 consisting of a roller 13 being installed in a tip of the rod 12 and fitted in the side groove 20 of the guide rail 7. Then, with a signal out of a detector detected with a fact that the self-propelled car has approached to a position where it should be stopped, the driver is operated, extending the rod 12, and the roller 13 and the guide rail 7 are shifted as making them come into contact with each other, and when the roller 13 is reached to the side groove 20, it is fitted in, whereby the self-propelled car is made so as to be stopped.
Patent JP-H08177274-A (JP)
Title: Daylighting panel device
Inventor: MURATA ATSUMI
IPC: E04B1/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a daylighting panel device excellent in disaster prevention and safety, by providing a detachable fitting means at the end of one upper lateral material of connected daylighting panels, in the opposite end of the other upper lateral material. CONSTITUTION: In respective daylighting panels 11, 12, a number of narrow belt-form blades 5, ... are longitudinally and vertically arranged to both right and left hands between vertical lateral frame materials 7a, 7b. A base material 2a is fixed to the upper face of the upper lateral frame material 3a. In the right and left fixing daylighting panels 11, 11 in the daylighting panels 11, 12, the lateral frame material 3b at the underside thereof is fixed to the upper face of the long lateral base material 2b. And such a space that the detachable daylighting panels 12 are arranged in series between these fixing daylighting panels 11, 11, is provided. The end 21a of the upper lateral base material 2a of the daylighting panel 12 is positioned opposite to the end 21a or the upper lateral base material 2a of the daylighting panel 11 and fixed to each other. When these ends are disconnected by an operating knob 61 for connection, the detachable daylighting panel 12 becomes movable back and forth and they can be removed.
Patent JP-H07201366-A (JP)
Title: Full charge detecting system for battery
Inventor: NAKADA IZUMI
IPC: H01M10/44
Filed: 1993-12-28
Abstract: PURPOSE:To provide a high accurate battery charger by avoiding -DELTAV detection control performed in error by erroneously detecting voltage of a battery in the beginning of its charge. CONSTITUTION:During the time of charging a battery, its voltage V is detected at each fixed time by a voltage detecting means 8, to calculate a mean value of voltage Va detected in the preceding time and voltage Vb detected in this time, by a mean value calculating means 6. In a peak value memory means 9, of voltage Vave calculated one after another, the maximum value is stored as Vpeak. In a voltage drop detecting means 7, a voltage mean value Vave(a), after the peak value Vpeak is stored, is compared with the Vpeak, and when Vpeak-Vave exceeds DELTAV two times continuously, a charge is stopped from a control part output.
Patent JP-H04203888-A (JP)
Title: Ceramic firing jig and manufacture thereof
Inventor: MIZUGUCHI MASAFUMI
IPC: F27D3/12
Filed: 1990-11-30
Abstract: PURPOSE:To obviate the use of spread powder and stabilize the quality of a fastening body by setting the surface roughness of said fastening body which comes in contact with an unfired body as a value ranging from Ra1 to 100mu and spraying abrasive grains, and carrying out cutting treatment. CONSTITUTION:Abrasive grains (#2000 SiC) are sprayed over one side of a square-shaped (200mm high X 200mm wide X 8mm thick) aluminum fastening body 1 where irregular fine projection and recessed parts 2 whose surface roughness ranges from Ra1 to 100mu is provided on one side (top). Each fastening body is used as a bottom board or weight stone. The laminated body (30mm dia. X 0.2mm thick) of an unfired PZT(Pb(Zr.Ti)O3) group ceramic body which serves as piezoelectric ceramics or the laminated body (50mm high X 50mm wide X 0.8mm thick) of an unfired body of alumina ceramics which serves as a circuit board undergo burning treatment.
Patent JP-H05185404-A (JP)
Title: Treating method of wood surface and metal/wood bonding method
Inventor: ARAI TOSHIHIRO
IPC: B27K3/00
Filed: 1991-11-25
Abstract: PURPOSE:To improve the adhesion and adhesive durability by coating the surface to be bonded of wood with a permeable petroleum base wood protective liquid forming no film and treating the surface when wood is mutually bonded or wood and non-wood are bonded. CONSTITUTION:When wood is mutually bonded with wood or non-wood, the surface to be bonded of wood is coated with a permeable petroleum base wood protective liquid forming no film, and the surface is treated. The protective liquid is manufactured by adding a synthetic resin, a weathering resistant pigment, a water repellent, etc., to a petroleum base solvent such as a third class organic solvent. When wood and a plating-treated metal are bonded, surface treatment is conducted to wood while Z-S surface treatment is performed to the surface of the metal, thus executing bonding. Accordingly, the adhesion and adhesive durability are improved when wood is mutually bonded with wood or the metal, etc., are bonded.
Patent JP-H09174127-A (JP)
Title: Method for calculating set value of actuator for controlling crown shape in finishing mill
Inventor: YAMAMOTO KATSUSHI
IPC: B21B37/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To determine a set value which is more suitable to the kind of material to be rolled and rolling conditions at the time of calculating the set values for controlling crown shapes of plural crown shape controlling actuators. SOLUTION: The 1st calculating method of the set value for controlling crown shape in a step 118 and the 2nd calculating method of the set value for controlling crown shape in a step 122 mutually differ by whether taking the set value for controlling crown shape of each actuator as a fixed value or changing the value so as to become the objective crown shape corresponding to rolling state or the like. In a step 112, priority conditions such as the responsiveness of the actuator, for example, is more improve-corresponding to the kind of the material to be rolled and the rolling conditions is determined. In a step 114, according to the priority conditions, the process of the step 118 or the process of the step 122 is selected. The calculation of the set value of the actuator which is more suitable to the kind of the material to be rolled and rolling conditions is enabled.
Patent JP-H09174343-A (JP)
Title: Parts manufacturing device
Inventor: MATSUZAKI TAKAHIRO
IPC: B23K28/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a plurality of assembly parts by a common device by arranging a parts detector, welding unit, takeout unit in order around a turntable. SOLUTION: At a position C of a turntable 8 a parts detector 10 is disposed so that the mounting conditions of each of parts are detected thereby. AT a position E a laser welding unit 11 is disposed to weld two parts brought into close contact with each other. At a position G, a take-out device for taking out first assembly parts and second assembly parts from a head and a parts detector 12 are arranged, and the first and second assembly parts are taken out from the head and also whether any part remains on the head or not is detected by the detector 12.
Patent JP-H09182075-A (JP)
Title: Image transmission method and system
Inventor: APOSTOLOPOULOS JOHN G
IPC: H04N1/41
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a compression method which is applied in combination of the single and existing compression coders which transmit the images seeming natural by preparing a post processing coder which decreases the blocking effect artifacts and another posterior processing coder which decreases the mosquito noise artifacts. SOLUTION: A post processing system 60 includes a 1st processing path 64 and a 2nd processing path 68. The path 64 detects a latently controversial block by a detector 72 and applies the proper filtering to the block through the block boundary smoothing 76 to reduce the blocking effect. Then the path 68 detects the non-edge pixels that latently cause the mosquito noises through the edge detection/smoothing 84 and outputs these pixels to the smoothing 88 together with the genuine edge pixels. Thus it is possible to obtain a compression method which is applied in combination of the single and existing compression coders which transmit the images seeming natural via a medium that uses a bit rate smaller than the bit rate of the existing compression method.
Patent JP-2000158111-A (JP)
Title: Continuous casting
Inventor: ITO YOSHIKI
IPC: B22D11/20
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a billet of a good transverse sectional shape by preventing a generation of center porosity at a thickness center part of the billet wherein a rolling draft and thickness of the unsolidified part are specified so as to roll the billet inclusive of an un-solidified part. SOLUTION: Rolling draft and thickness of the unsolidified part are set within a range shown by the formulae R/L=0.12δ+0.08 and L<=100, wherein R is a rolling draft mm, L is a thickness mm of the unsolidified part whose solid phase rate is 0.99 or less at a rolling start time at a rolling position, δis a steel solid shrinkage rate %. A solid shell 5 is formed within a mold when a molten steel 3 is poured into a mold 2 from an immersion nozzle, the solid shell 5 gradually increases its thickness while passing through a guide roll 4, becoming a billet 7 having an unsolidified part 6, and is rolled by an unsolidified rolling roll 9 and a mold rolling roll device 10 so as to be pulled up with a pinch roll 11.  While the unsolidified part including billet is rolled so as to satisfy the formulae, an upper limit value of R/L is preferably a degree of 2 for restricting an enlargement of a facility and, a degree of 20 mm is effective as a lower limit of the unsolidified part thickness L.
Patent JP-H09178722-A (JP)
Title: Method and reagent for detecting aflatoxin
Inventor: MINOURA NAOSUKE
IPC: G01N30/90
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent danger of exposure to aflatoxin B1 by employing 3',4',5',6',7'-pentamethoxyflavone and/or mexoticin as a model substance of aflatoxin B1. SOLUTION: When3',4',5',6',7'-pentamethoxyflavone is employed as a sample, 10vol.% of chloroform and acetone is developed by a developing solvent containing 80-100vol.% of chloroform and 0-20vol.% of acetone. When mexoticin is employed as a model substance, 100vol.% of ether, methanol and water is developed by a developing solvent containing 90-98vol.% of ether, 0.5-0.5vol.% of methanol and 0-3vol.% of water. Preferably, the developing solvent is composed of single polar compound or two or more polar compounds mixed at an appropriate ratio further mixed or not mixed with one or more than one nonpolar compound at an appropriate ratio.
Patent JP-H05164341-A (JP)
Title: Air-conditioning device with built-in heat transfer unit
Inventor: YOSHIDA YASUTOSHI
IPC: F24F1/00
Filed: 1991-12-19
Abstract: PURPOSE:To promote the heat radiation action of a heat-exchanging body on the heat radiation side to sufficiently bring out cooling capacity during cooling operation, in an air-conditioning device with a built-in heat transfer unit employing a Peltier effect element. CONSTITUTION:A heat transfer unit 1 is arranged in an inclined state and a fiber material 15 extending from a position in the vicinity of the lower end of the inclination in a state to cross an air flow passage 8 forming the heat radiation side of a Peltier effect element 2 during cooling operation is arranged. The fiber material 15 has draft properties and hydrous properties. Dew condensation water generated during cooling operation flows along the slop of the heat transfer unit 1 and permeates the fiber material 15. Air flowing through the air flow passage 8 on the heat radiation side during cooling operation is cooled by means of dew condensation water.
Patent JP-2000162187-A (JP)
Title: Hydrocarbon analyzing device
Inventor: NAKAMURA SHINYA
IPC: G01N27/62
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocarbon analyzing device having a simple and inexpensive structure and capable of effectively using a pretreated sample gas and preventing the sudden change of background value at the time of calibration. SOLUTION: This device comprises a hydrogen flame ionization detector 1; and a gas supplying passage 2 for alternatively supplying a sample gas S1 and an air-based calibration gas S2, a supplying passage 3 for fuel gas F, and a supplying passage 4 for supporting gas J having a zero gas purifying means 22, which are connected to the hydrogen ionization detector 1. The gas supplying passage 2 is provided with a gas switching unit 10 having a discharge part 9 for excessive gas, and the supplying passage 4 for supporting gas J is connected to the excessive gas discharge part 9 to supply the excessive gas to the hydrogen flame ionization detector 1 as the supporting gas J, and the supplying passage 4 for supporting gas J is provided with a moisture buffer means 25.