baber/WOPTO huggingface dataset:
Patent JP-H11277846-A (JP)
Title: Recording medium and cleaning means for recording medium carrier
Inventor: IMAMAKI TERUO
IPC: B41J29/17
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To remove foreign matters, e.g. dust, adhering to a rotator, e.g. carrying rollers for feeding out a recording medium while clamping, while pasting to a fine adhesive face formed partially or entirely on the recording side face of the recording medium other than the recording region. SOLUTION: The recording side face, i.e., the printing face 8A, of a negative film 8 is composed of a fine adhesive face 39 except the recording region 8a. The side face opposite to the recording side face 8A is also composed of a fine adhesive face 48 and the fine adhesive face 39 on the head side is set wider than the recording region 8a. Viscosity on the fine adhesive face of the negative film 8 us set in the range of 0.01N-0.5 N and higher than that of feed rollers. The fine adhesive face 39 is formed by applying an acryl based tacifier. When the negative film 8 is carried, foreign matters, e.g. dust, adhering to the carrying roller can be removed while adhering to the fine adhesive face 39.
Patent JP-S5713102-A (JP)
Title: Production of sintered bearing material with back metal
Inventor: KAWAHARA TAKESHI
IPC: F15B9/09
Filed: 1980-06-27
Abstract: PURPOSE: To obtain a coil bushing blank material of good coupling performance without the aid of copper plating by degreasing and washing the surface of an iron plate, and forming a thin sintered alloy layer thence forming a sintered alloy layer having thickness necessary for bearing thereon.  
     CONSTITUTION: After the surface of an iron plate 1 is degreased and washed with an org. detergent in a washing tank 2, alloy powder 3 equivalent to sintered alloy is thinly sprayed on the surface thereof, and is subjected to a primary sintering at about 710W785W765°C then to a secondary sintering at about 675W750W725°C in a sintering furnace 4, whereby a secondary blank material 6 sintered with a thin alloy layer 5 on the iron plate 1 is obtained. Thence, the alloy powder 3 that forms sintered alloy is sprayed on the material 6, and is leveled off to prescribed thickness with a gate 7. This is subjected to sintering, rolling, secondary sintering, and seccondary rolling, whereby it is finished to the blank material thickness necessary for a coil bushing. Thereby, the coil bushing material of good peeling resistance performance is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000279435-A (JP)
Title: Line of sight input type control system for body auxiliary device
Inventor: YANO AYUMI
IPC: G06F3/0346
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To easily displace and move a body auxiliary device by detecting the line of sight direction of a user and controlling the device to be displaced toward the detected the line of sight direction in a system for controlling the body auxiliary device such as an artificial hand or a wheelchair to compensate the physical action of a disabled person by means of the line of sight input. SOLUTION: When the system is executed for an artificial hand user 2, a display device 3 is fitted to his her head. The display device 3 is constituted of a pair of left and right display equipment 5 emitting an image display light L and a combiner 6 for changing an optical path to guide the display light to the eyes of the user 2 and for transmitting a light from the visual field area of the user 2. Besides, the device 3 is provided with the line of sight detecting mechanism 10 for detecting the line of sight direction of the user 2 and imaging devices 21 and 22 consisting of two CCD cameras for detecting a distance and direction to a viewpoint in his or her visual field area. Then the distance and the direction from the tip of the artificial hand to the user 2 are calculated based on the line of sight detecting signal and a servo-motor of the artificial hand is controlled.
Patent JP-S5712067-A (JP)
Title: Pigment composition
Inventor: FUNATSU TAKENORI
IPC: C09B67/18
Filed: 1980-06-27
Abstract: PURPOSE: The titled composition with good fluidity and stabilization with time in a non-polar vehicle, comprising a (halogenated) metal phthalocyanine and an org. amine salt of a metal phthalocyaninesulfonic acid.  
     CONSTITUTION: A methal phthalocyaninesulfonic acid obtd. by the reaction of a metal phthalocyanine with sulfuric acid, oleum, chlorosulfonic acid, etc. is reacted with an org. amine such as heneicosylamine in the presence or absence of a solvent, to obtain an org. amine salt of metal phthalocyanine of the formula [wherein MePc is a metal phthalocyanine residue; R 1W4  is H or (substd.) alkyl; total number of carbon atoms in R 1W4  are 21W40; n is 0.5W4]. Then 100pts.wt. (halogenated) metal phthalocyanine is compounded with 1W30pts.wt. said amine salt.  
     USE: A non-aqueous paint, gravure ink, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09284138-A (JP)
Title: Codec device and codec system
Inventor: TOMITA HIROAKI
IPC: H04N19/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the coder-decoder (CODEC) in which number of input and output pins is reduced. SOLUTION: A coding means 4 codes digital data. A decoding means 5 decoded coded data. A digital/decoding data input/output means 200 controls input of digital data and output of decoded data. A coded data input/output means 300 controls input and output of coded data. An internal register means 7 controls the coding means 4 or the decoding means 5 through an internal bus 10. A register access means 8 in the inside of the coder uses the digital/decoding data input/output means 200 to access an internal register means 7. A decoder side internal register access means 9 uses the coding data input output means 300 to access the internal register means 7. An arbitration means 6 conducts arbitration on the occurrence of access contention.
Patent JP-H03285295-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO YOSHIHIRO
IPC: H05B41/24
Filed: 1990-03-31
Abstract: PURPOSE:To surely actuate a safety circuit by providing first and second condensors in series with the primary coil of a current transformer passage provided in the lamp current passage of a discharge lamp, and providing a direct current bypass damper resistance in parallel to either one of the condensors and the current transformer passage. CONSTITUTION:When half-wave discharge occurs at the last stage of the life of a discharge lamp 3, the limp current includes direct current components. The direct current components are cut by first and second condensors 6, 7 and do not flow through a current transformer 5. If some electric charge is stored in the condensor 7, a direct current is passed through a resistance 8 and direct current toward the current transformer 5 is blocked. A safety circuit 21 detects voltages at both ends of the condensor 6 and is capable of stopping or reducing the output of a transistor inverter 1. Also the resistance 8 is capable of preventing abnormal oscillation of the transistor inverter 1.
Patent JP-S57201824-A (JP)
Title: Power measuring method and device for laser beam
Inventor: SUNAGO KATSUYOSHI
IPC: G01J1/42
Filed: 1981-06-08
Abstract: PURPOSE:To use effectively a laser beam for interception, by receiving directly the laser beam, which is reflected when a laser shutter is closed, in a power sensor to detect the output value of the overall laser beam. CONSTITUTION:A power sensor 14 attached onto a heat sink 15 is arranged on the optical path of a laser beam C which is reflected by a laser shutter 13 when the laser shutter 13 is closed, that is, a laser beam B is intercepted. Thus, when the laser beam B is intercepted, an overall laser beam A is reflected by  the laser shutter 13, and the reflected laser beam C is irradiated directly to the power sensor 14. Consequently, the output value of the overall laser beam A is measured directly by connecting a measuring instrument to the power sensor 14.
Patent JP-H01258190-A (JP)
Title: Ic card reader/writer
Inventor: NARUSE MIKIO
IPC: G06K13/06
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the wear of contacts by using a moving contact block to minimize the friction between an IC card and the contact block at the time of inserting and ejecting the card. CONSTITUTION:When an IC card 2 is inserted, a contact block 4 detains the front end of an IC card 2 and is moved in the insertion direction together with the IC card 2 against the energizing force of an elastic energizing means 10. The contact block 4 is guided by a guide means 9 to approach the IC card 2 and brought into contact with the IC card 2 in the deepest position in the insertion direction. Plural contacts 6 consisting of elastic bodies provided in the contact block 4 are pressed to contacts of the IC card according as the contact block 4 approaches the IC card 2, and the contact block 4 moved to the deepest position in the insertion direction is detained by a detaining means 5 and data is read from and written in the IC card in this state. Thus, the wear of contacts of IC card and contact of the contact block is reduced and the contact block is accurately positioned.
Patent JP-H06273940-A (JP)
Title: Rinse liquid for lithography
Inventor: HARADA YOICHIRO
IPC: G03F7/32
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the rinse Iiq. which is high in flash point, easy to handle and capable of preventing of the corrosion of a metallic circuit pattern by incorporating the one kind selected from ethylene carbonate and propylene carbonate and a water-soluble surfactant. CONSTITUTION:The liq. is composed of the one kind A selected from ethylene carbonate and propylene carbonate, the water-soluble surfactant B and the one kind C selected from water and the org. solvent which is miscible with water used in some case. In the rinse liq., the alkylene carbonate expressed by the formula (the R in the formula is hydrogen atom or methyl group), that is ethylene carbonate or propylene carbonate or both, is used as component A. There is no restriction as the water-soluble surfactant of the component B, and an anionic and a cationic surfactant is appropriate in regard to rinse effect. As the org. solvent which is miscible with water of the component C, the material which dissolves a resist and an org. amines compd. is preferable.
Patent JP-H01259293-A (JP)
Title: Teaching method for alignment device
Inventor: YAMAGISHI GENJIRO
IPC: B23Q17/24
Filed: 1988-04-08
Abstract: PURPOSE:To determine the relative coordinates of alignment marks and the center of rotation of an theta-axis when an object to be positioned is correctly positioned by driving the X-axis and Y-axis of a table after the theta-axis of the table is rotated, then aligning the alinment marks again and positioning the object by the data on the moving quantities of the respective theta-, X- and Y-axes. CONSTITUTION:The object 2 to be positioned is held fixed on the table having the degrees of freedom of the X-axis, Y-axis and theta-axis by temporary positioning pawls 5 and 6. The alinment marks and the coordinates 3 and 3', 4 and 4' come naturally to separate positions when the theta-axis is rotated by theta. The X-axis and the Y-axis are operated in such a manner that 3 and 3' are superposed again at this time. On the other hand, the X-axis and the Y-axis are so operated that 4 and 4' are superposed again. The relative coordinates of 3' and 4' as well as 1 are calculated from the moving quantities of x1 y1, x2 and y2 of the respective X-axis and Y-axis and the set quantity of theta in such a manner. The data on the movements of the X-axis, the Y-axis and the theta-axis to superpose the alinment marks 3, 4 and the positions 3', 4' thereof are thereby easily obtd.
Patent JP-S60229681-A (JP)
Title: Stepping motor
Inventor: SUGIMOTO HISASHI
IPC: H02N2/00
Filed: 1984-04-27
Abstract: PURPOSE:To effectively rotate a rotor at every prescribed angle by sequentially moving forward and backward a presser having a piezoelectric ceramic to press the opposite peripheral surfaces of the rotor. CONSTITUTION:A cylindrical rotor 6 is engaged within a central hole 2 of a body, a guide slot 17 which is directed toward the rotating center of a rotor 6 is formed over the entire length of the inner periphery of the expanded portion 3 of the body, a presser 18 is engaged with the slot 17 telescopically toward the rotating center of the rotor 6 through a slip plate 20. When an actuator 30 is sequentially energized, the presser 18 is sequentially moved forward and backward, the outer periphery of the rotor 6 is pressed by the pressing portion 27 of the presser to rotate the rotor 6.
Patent JP-H10236426-A (JP)
Title: Packaging container case
Inventor: SUGAWARA NOBUO
IPC: B65B67/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To fabricate a packaging container case in which newspapers or the like can be easily packaged although these are accumulated in our daily life and the containing or packaging thereof are laborious and bothersome. SOLUTION: The external frame of a container case is divided into four blocks 1, 2, 3, 4 and respective blocks are connected and fixed by connection plates 5, 6. When the container is filled with newspapers or the like, the contents are packed as they are and the connection plates are removed to disassemble the container case. In this way, packaged newspapers are formed and the diassembled container case can be assembled and reused again.
Patent JP-S61244633-A (JP)
Inventor: JIEEMUSU TOOMASU BEEKAA
IPC: B60N2/90
Filed: 1986-04-17
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-H04300137-A (JP)
Title: Wafer holding device
Inventor: ARAI YUSUKE
IPC: B23Q3/15
Filed: 1991-03-28
Abstract: PURPOSE:To provide an electrostatic chuck which can follow up temperature change in a wide range, holds a necessary attraction force and shorten a necessary responsive time for attraction and its cancellation of a wafer. CONSTITUTION:A film electrode 5 is formed on a main face 2a of a ceramic base body 2. A ceramics dielectric layer 4 is formed in such a way to cover the film electrode 5. Temperature of a wafer attraction surface 6 is detected by a temperature detector 9. An electric signal from the temperature detector 9 is sent to an electrostatic chuck control part. Thereby, the most suitable voltage value in accordance with the temperature of the wafer attraction surface is computed and an electric power source part for the chuck is controlled in accordance with an electric signal from the electrostatic chuck control part.
Patent JP-H07272935-A (JP)
Title: Laminate chip inductor and production process thereof
Inventor: IRISAWA YUTAKA
IPC: H01F17/00
Filed: 1995-03-20
Abstract: PURPOSE:To provide a production process of a laminate chip inductor and this inductor made thereby which has different values with the same overall size by changing the composition of a raw material, without changing the permeability thereof and changing the number of turns of conductor coils in chips. CONSTITUTION:A magnetic paste is screen-printed to form a magnetic printed film 3, Ag paste 4 is screen-printed thereon to form an inner coil pattern, and magnetic paste is screen-printed thereon with leaving this pattern partly exposed. Similarly, inner coil patterns having changed coil line widths and printed magnetic films having different coil are alternately formed partly continuous to the partly exposed pattern, and finally a printed magnetic film is formed to obtain a formed chip. Thus, a laminate chip inductor having finely adjusted L-values with the same overall size is obtained by the usual production process, except by involving coils parts having different line widths than those of other parts of the coil.
Patent JP-H09249834-A (JP)
Title: Fluorescent ink composition and fluorescent mark formed from the fluorescent ink composition
Inventor: KAMOTO TAKANORI
IPC: C09D11/033
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent ink composition not generating an ooze and excellent in dispersion stability, light resistance and water resistance, to obtain a high concentration fluorescent mark formed from the fluorescent ink composition, and to obtain an infrared light fluorescent mark of being well read even when the infrared light fluorescent mark is disposed on an infrared light- absorbing article to be marked, and suitable for the highly dense formation of bar codes. SOLUTION: This fluorescent ink composition and this fluorescent mark each contains water-dispersible colloidal silica having a resin component on the surface and exhibiting fluorescence in a visible light region. The infrared light fluorescent ink composition and this infrared light fluorescent mark each contains water-dispersible colloidal silica having a resin component on the surface, absorbs infrared light in wavelengths of >=700nm and exhibits infrared light in an infrared light region.
Patent JP-S58205436-A (JP)
Inventor: KOIKE YUUJIROU
IPC: A01G31/00
Filed: 1982-05-24
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-S5913190-A (JP)
Inventor: KORUNERISU KOHANESU BUAN OOSU
IPC: F03C1/32
Filed: 1983-05-20
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-S6460274-A (JP)
Title: Ultrasonic linear motor device
Inventor: SASHITA TOSHIO
IPC: H02N2/00
Filed: 1988-04-08
Abstract: PURPOSE:To make an ultrasonic linear motor device small in size and light in weight, by forming an ultrasonic piezoelectric transducer by multiple pieces of electrostrictive elements with a phase difference and by raising a progressive wave with high frequency voltage applied. CONSTITUTION:A movable body 2 is pressed and brought into contact with a bar elastic body 1. On the other part of the bar elastic body 1 multiple piezoelectric body 5 is fixed and arranged. The bar elastic body 1 is bent in curvature to make it an endless structure. A linear motor is thus constituted. An ultrasonic piezoelectric transducer composed of this piezoelectric body 5 and the bar elastic body 1 causes curvature oscillation to its bar elastic body 1 and its undulation propagates along the bar elastic body 1, circulating on the ring in a surface progressive wave. The movable body 2 goes straight on the distance L by this progressive wave with frictional driving.
Patent JP-H03287363-A (JP)
Title: Valve seat fitting device
Inventor: SHIOMI HIROZO
IPC: B24B15/04
Filed: 1990-04-02
Abstract: PURPOSE:To make change unnecessary and polishable in respect of the valve seat face of one valve at least and to shorten the whole work time, by exchangeably fixing the grindstone of the specified material and grain size fixed to one part of the surfaces of a rigid member to the board of a polishing head. CONSTITUTION:The rotation of a motor 16 for polishing is transmitted to a main shaft 11 via a bevel gear and a valve seat face is polished by the polishing head 2 fitted to this left side shaft end. Also, the polishing motor 16 is inclined to a case 19 via a pressurizing lever 18 by a pneumatic cylinder 17 and the pressing force to the valve seat sheet face of the polishing head 2 is adjusted. In this case, the grindstone piece 8 of the polishing head 2 is fixed exchangeably to a head board 9 by a pressing plate 7 and small screw 5 from the both sides thereof.
Patent JP-S5514576-A (JP)
Title: Drive unit for pick up arm
Inventor: KIKUCHI TAKASHI
IPC: G11B21/08
Filed: 1978-07-18
Abstract: PURPOSE: To enable to start the playing surely at a given reocrd distance independently of the eccentricity of a record disc, by providing at least two sets of detection means for between records near the stylus of the pick up arm with a given distance toward the revolutional direction of the pick up arm.  
     CONSTITUTION: The detecting sensors between records 1,2 are respectively made up of the light emitting element such as light emission diode and the photo detection element such as photo transistor, and they are located near the stylus 7 of the cartridge 6 so that the center distance of them has smaller distance than the width between records 5 of the record 4 toward turning direction of the pick up arm 3. The output of the sensors 1 and 2 is inputted to the comparison circuit 10 to output the output corresponding to the difference and the motor 14 driving the pick up arm is driven with the output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246650-A (JP)
Title: Tester for photoelectric conversion element
Inventor: KAI HITOSHI
IPC: G01M11/00
Filed: 1985-04-24
Abstract: PURPOSE:To reduce the test time, by setting the subsequent quantity of light condition while a testing is carried out. CONSTITUTION:When a quantity of light condition setting instruction is sent to a quantity of light condition controlling circuit 2 from a central control circuit 1, the circuit 2 reads a set quantity of light value out of a set quantity of light value memory circuit 4 to hold it. When a light emitting instruction, a driving instruction and an output processing instruction are sent to the quantity of light controlling circuit 2, a driving circuit 6 and an output signal processing circuit 8 respectively from the central control circuit 1, the quantity of light controlling circuit 2 sends the set quantity of light value held to a quantity of light setting circuit 3 to drive a light emitting circuit 5 emitting light and the driving circuit 6 drives a photoelectric conversion element 7 to be tested, the output of which is processed with an output signal circuit 8. Immediately after sending the set quantity of light value to the circuit 3, the circuit 2 reads the subsequent set quantity of light value out of the circuit 4 to hold it.
Patent JP-S5515559-A (JP)
Title: Test input circuit of microcomputer
Inventor: SUZUKI TOSHIAKI
IPC: G06F11/00
Filed: 1978-07-18
Abstract: PURPOSE: To reduce the cost with test-only terminals reduced in number by using a terminal, assigned only for output processing when an user uses it, as a microcomputer chip test input terminal at the time of factory forwarding.  
     CONSTITUTION: Synchronizing-signal output terminals 2 of one-chip microcomputer 1 are used as output-only terminals when an user uses it. Synchronizing with the instruction of microcomputer 1, synchronizing signal (c) drives driver 3 and when signal (c) becomes high in level, a low-level output appears at terminal 2. With signal (c) at a low level, terminal 2 is high in level, a high level is latched to FF5 output latch signal (b), and mode signal (a) becomes low in level, showing an unpassive state. At the time of factory forwarding, LSI tester 6 is connected to terminal 2 and when inputting test-mode request signal (d) makes driver 9 conductive, terminal 2 becomes low in level, so that a low level will be latched FF5 by latch signal (b). After test mode signal (a) is made high in level to obtain a passive state, test information can be inputted from terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5212566-A (JP)
Title: Selection method of semi-conductor pellet
Inventor: SUGIYAMA MASAYOSHI
IPC: H01L21/66
Filed: 1975-07-21
Abstract: PURPOSE: To improve work efficiency of selecting pellet by identifying, with naked eyes, the pallets color which is changed by anode oxidation effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245852-A (JP)
Inventor: IMAI BONPEI
IPC: B02C13/06
Filed: 1985-04-24
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。