baber/WOPTO huggingface dataset:
Patent JP-2000263714-A (JP)
Title: Fluorine-base release sheet and manufacture thereof
Inventor: FUKUSHI TATSUO
IPC: C09J7/40
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent silicone from sticking to electric and electronic parts such as computer parts and semiconductors by forming a release layer, on a base material, of a cured material layer containing a fluorine-containing monomer with a specific surface tension and a specific amount of a modifier for application properties which reduces an interbase material interfacial tension. SOLUTION: This release sheet is formed by applying a release agent layer 2 of a fluorine-containing monomer on a base material 1. For the base material 1 of the release sheet, a polyester, a polyolefin, a polyimide or paper is used. The release agent layer 2 to be formed on the base material 1 by coating comprises the fluorine-containing monomer which is radiationpolymerizable and has 25 dyne/cm or less surface tension and an added cured substance of a blend containing 0.05-20 wt.% modifier for application properties which modifies an interfacial tension between the base material 1 and the fluorine- containing monomer in order to improve the wetting properties with the base material 1. The fluorine content of the release layer 2 is set to be 50 wt.% or more.
Patent JP-S59148040-A (JP)
Inventor: KOSUTASU PATOROKURIIZU IOANIDE
IPC: H04N5/84
Filed: 1983-04-08
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-H07274404-A (JP)
Title: Battery charger
Inventor: NAGAI TAMIJI
IPC: H02J7/10
Filed: 1994-03-31
Abstract: PURPOSE:To make it possible to set a protecting voltage low, and to realize a low-cost charger. CONSTITUTION:A secondary battery 1 is charged by a constant current circuit 12 and a constant voltage circuit 11. When a voltage detector circuit 2 detects that the terminal voltage of the secondary battery 1 has reached above a protecting voltage set beforehand, a switch 3 is cut off, and protective operation for preventing overcharge is executed. When a current detector circuit 13 detects that the charging current has been interrupted, a voltage control circuit 14 controls a constant voltage circuit 11. and sets the value of a constant voltage to be outputted to a small one.
Patent JP-H10246635-A (JP)
Title: Target for measurement of rail in three-dimensional measurement
Inventor: UMEWAKA MITSUAKI
IPC: E01B35/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a target by which the displacement of a rail is measured precisely by a method wherein two fixation legs which are arranged and installed at a fixation base are set at the same distance from the center in the horizontal direction of a target plate. SOLUTION: When the displacement or the like of a rail R is measured, a fixation base 1 is first brought into close contact with a tread face R1 on the rail R. Then, a knob 10t, for fixation-leg movement, at a fixation-leg movement mechanism 10 is turned and operated, fixation legs 9, 9 are moved, via a screw rod 10R on which an inverse screw is threaded, to a direction in which they are brought close, and a web part R2 at the rail R is sandwiched and held by the fixation legs 9, 9 from both sides of the rail R by the fixation legs 9, 9. Thereby, a target can be fixed in such a way that a central display C at the target plate 8 is situated on the vertical line in the center of the rail R.  When a fixation base 1 at the target is fixed to the rail R in this manner, the center in the horizontal direction of the target plate 8 can be always situated on the vertical line in the center of the rail R, and the displacement of the rail can be measured precisely without being affected by the state on the side face of the rail R.
Patent JP-2000254214-A (JP)
Title: Deodorizing device
Inventor: MITSUISHI YUKIHARU
IPC: B01D53/34
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing machine for extinguishing a smell by decomposing an exhaust by a low temperature anaerobic microorganism with a smell generated at the time when a large amount of organic waste is collectively processed by a fresh garbage processing device. SOLUTION: A deodorizing microorganism medium G in which a low temperature anaerobic microorganism is incubated on ligneous pieces is deposited at the inside of a deodorizing room 1 in which a permeable floor plate 7 is spread and a sprinkler 9 operated at a predetermined temperature or more is provided at an upper portion of the deodorizing room 1. An upper portion of an adjacent shower room 2 is connected to a underfloor of the deodorizing room 1 and a shower facility is installed in the shower room 2. An exhaust gas with a smell is drawn into the shower room 2 from an exhaust inlet at a bottom of the shower room 2 and is fed from the upper portion of the shower room 2 to the deodorizing room 1 through the underfloor of the deodorizing room 1.  Further, the exhaust gas is passed between the organic medium G and is discharged from an exhaust outlet 15 at the upper portion of the deodorizing room 1 to the outside.
Patent JP-S62219361-A (JP)
Title: Cassette loading device
Inventor: YOSHII TETSUJI
IPC: G11B15/675
Filed: 1986-03-20
Abstract: PURPOSE:To smoothly execute the automatic extrusion of a cassette, and to take it out after the automatic extrusion, by constituting the titled device so that an engaging claw abuts on the upper face of the tape cassette in a relief direction, at the time of a movement of the tape cassette extending from the second position to the first position and at the time of the extrusion of the cassette, and at the time of taking out the cassette. CONSTITUTION:When a tape cassette 1 is inserted with its turning cover 2 forward in parallel to its main plane from the cassette insertion port of a cassette holder 11, a detaining claw 20 is turned counterclockwise against the force of a spring around its supporting shaft 19 by a front part of the tape cassette. Subsequently, when a loading grip 6 comes to the tip part of the detaining claw 20, or it becomes a state that it is further inserted, when a tape cassette driving member 17 is moved to the right by the power of a motor, etc., the detaining claw 20 also moves to the right. Thereafter, an automatic lead-in to the right of the inserted tape cassette is executed, and in a state that the lead-in is ended, the movement of the tape cassette driving member 17 is stopped.
Patent JP-H10245550-A (JP)
Title: Zno ultraviolet emitter and its production
Inventor: IWASAKI TAKASHI
IPC: C09K11/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet emitter which has high luminous efficiency because the rate of ultraviolet rays slightly contained in the fluorescent spectrum of ZnO can be increased by irradiation with electron beams or ultraviolet rays by treating the surface of a ZnO solid with a hydrogen plasma. SOLUTION: A ZnO single crystal is grown by for example the flux method. The surface of this crystal is treated with a hydrogen plasma under condition including for example a hydrogen pressure of 10Torr and a temperature of 400-600 deg.C. When the cathodic luminescences produced when the surface of the treated crystal and the surface of the untreated grown crystal are irradiated with electrode beams are measured, the untreated grown crystal gives a spectrum containing a highly intense green emission and a weak ultraviolet emission, whereas the treated crystal gives a spectrum completely containing quite no green emission and intensified ultraviolet rays of excellent monochromaticity. By forming oscillators 5 and 6 on both ends of the stripe treated ZnO crystal 3, an ultraviolet emitter can be fabricated.
Patent JP-S59188798-A (JP)
Inventor: RACHI SHIYUNJI
IPC: G08B23/00
Filed: 1983-04-08
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-H02240654-A (JP)
Title: Developing device for colored photoresist
Inventor: TAKEGAWA HIROZO
IPC: H01L21/027
Filed: 1989-03-15
Abstract: PURPOSE:To obviate the generation of the development defect of an object and to avert the wasteful renewal of a developing soln. by detecting the concn. of the cation of the base and the concn. of hydrogen ions in the alkaline developing soln. and the absorbance of the developing soln. CONSTITUTION:Water 3 in a test tank 2 is maintained at a specified temp. by a heater 4 and a cooler 5, by which the developing soln. 6 in a developing tank 1 is maintained at a constant temp. The concn. of Na<+> and the concn. of H<+> are measured by an Na<+> measuring instrument 11 and a pH measuring instrument 12. An Na<+> sensor 13, pH sensor 14 and absorbance measuring instrument 15 are provided. A resolution is good when the values of the concn. of the Na<+> and the pH are large or the absorbance is small in the relations between the concn. of the Na<+>, the pH (concn. of OH<->) and the absorbance as well as the resolution. The specified development power is, therefore, obtd. and the stable result of the developing soln. is obtd. if the concn. of the cation of the base and the concn. of the hydroxyl ions in the developing soln. and the absorbance are maintained in the adequate range. The developing device which does not generate the generation of the development defect of the object or averts the wasteful renewal of the developing soln. is obtd. in this way.
Patent JP-H01235235-A (JP)
Title: Vapor growth equipment
Inventor: TOYOKAWA FUMITOSHI
IPC: H01L21/205
Filed: 1988-03-15
Abstract: PURPOSE:To improve the uniformity of the film thickness and the specific resistance of a vapor growth film formed on a semiconductor substrate, by adjusting the discharging angle of reaction gas discharged from a fixed type nozzle tube having many small holes, and making the center axis of the reaction gas flow not pass the center of the semiconductor substrate. CONSTITUTION:A semiconductor substrate 1 rotates around an axis of center O. Reaction gas is jetted from a small hole 3 arranged on a nozzle tube 2. The nozzle is set in the manner in which an axis B (center axis of reaction gas flow jetted from the small hole 3) passing the center C of the nozzle tube and the center of the small hole 3 is set at a specified angle of theta with respect to an axis A connecting the center C of the nozzle tube and the center 0 of the semiconductor substrate. In the case of 0<theta<alpha, an uniform film thickness distribution is obtained. In the case of theta=0 deg.C, the film becomes thick at the central part, and thin at the peripheral part. The setting of theta depends on the diameter of the semiconductor substrate and the distance between the semiconductor substrate and the nozzle tube, but a range of about 1/2alpha<theta<alpha is desirable.
Patent JP-S57179944-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA HIROSHI
IPC: G11B5/71
Filed: 1981-04-27
Abstract: PURPOSE: To obtain a magnetic recording medium with sufficient lower friction and improved durability, by containing trifluorochloroethylene copolymer and fatty acid ester in a magnetic substance layer at the same time.  
     CONSTITUTION: In a magnetic substance layer consisting of magnetic powder and a binder, at least ≥ 0.5% trifluorochloroethylene (preferably 7W12 average polymerization degree) based on the resin content and at least ≥ 1% fatty acid ester having C 12 WC 13  carbon number such as sorbitan fatty acid ester based on the resin content are incorporated to obtain a magnetic recording medium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08257643-A (JP)
Title: Bend-working device
Inventor: KOYAMA OKIYUKI
IPC: B21D7/06
Filed: 1995-03-22
Abstract: PURPOSE: To facilitate the insertion of a new stock even in a device equipped with a universal tilting device. CONSTITUTION: The device is equipped with a fixing jig 6 on which an insertion hole inserting through a stock 1 to be supplied is formed, a bending jig 10 on which an inserting hole 11 inserting through the stock 1 to a place where the stock from the fixing jig 6 is supplied is formed, and a universal tilting mechanism 28 supporting the bending jig 10 tiltably, and bending is performed by moving the bending jig 10 in a vertical surface in the supply direction of the stock. And, the device is equipped with a regulating plate 46 borne movably to a regulating position where the tilt of the bending jig 10 is regulated, butting the bending jig 10 and to an estrangement position being away from the bending jig 10. When inserting through a new stock 1, the regulating plate is moved to the regulating position to regulate the tilt of the bending jig 10.
Patent JP-2000254131-A (JP)
Title: Internal hemorrhoids ligation tool
Inventor: NAKAGAWA MASATO
IPC: A61F5/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the sureness and easiness of an operation at the time of endoscopically ligating and treating internal hemorrhoids. SOLUTION: This internal hemorrhoids ligation tool is composed of a ligation part for detaching an O ring 10 mounted to a cylindrical body beforehand and a hood 1 for observation provided on the outer side, a connector 2 to be fixed to an endoscope 13 is attached to the rear end part of the observation hood 1 and an operation lever 7 is provided on the rear end of the ligation part. The ligation part is housed on the inner side of the observation hood at the time of pulling the operation lever 7 backwards and the state of forming a suction space surrounded by the inner hole of the ligation part at the front part of an endoscope tip part is taken at the time of pushing the operation lever 7 forwards. The operation lever is provided with at least one rib.
Patent JP-H02242348-A (JP)
Title: Monitoring control system
Inventor: SAITO ICHIKO
IPC: H04Q9/00
Filed: 1989-03-15
Abstract: PURPOSE:To allow state information of a monitoring contact displayed in a terminal equipment to cope with a state of the present monitoring contact by constituting this system so that when an all state information request is received from the terminal equipment, a master processing reads out the state information from a monitoring contact table, and thereafter, the state information is edited without executing an access to an auxiliary storage device and transmitted to the terminal equipment. CONSTITUTION:When a central processing unit (CPU) 13 receives an all state information request from a terminal equipment 14, a master processing 2 reads out state informing from a monitoring constant table T in the CPU 13, executes an editing processing as it is and transmits it to the terminal equipment 14. At the time of this editing, an auxiliary storage device S in the CPU 13 is not brought to access, therefore, even if a state change is generated in one monitoring constant, a state change processing 1 whose degree of priority is higher than the master processing 2 is not interrupted, and it does not occur that new and old information changes its places with each other. In such a way, state information of a monitoring contact displayed in the terminal equipment 14 can be allowed to cope with a state of the present monitoring contact.
Patent JP-S62218217-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKEMASA MASAMI
IPC: B60H3/00
Filed: 1986-03-20
Abstract: PURPOSE:To prevent a compressor from being damaged by liquid-back in the winter, by operating a compressor when the temperature of the compressor is higher than a prescribed temperature, in the case where a demist signal is sent in removing the frost on windows. CONSTITUTION:In the case where a demist switch 13 is operated by a driver, it a mist on a windowpane is detected by a dew detector 14, a control means 21 judges whether or not the output of a temperature sensor 22 detecting the temperature of a compressor 9 is higher than a prescribed temperature. And when the temperature of the compressor 9 is higher than the prescribed temperature, an air inlet port 5 of an air intake part 2 is opened, and a fan 6 is turned at a low speed. Further, a compressor 9 is operated, and at the same time a defrost air outlet port 3B and a foot air outlet port 3C of an air outlet part 3 are opened. Thus, cold air is blown against windowpanes to remove quickly a mist on the windowpanes. In this case, since the temperature of the compressor 9 is higher than the prescribed temperature, the damage due to liquid-back can be prevented.
Patent JP-H08264743-A (JP)
Title: Solid state image sensor
Inventor: YONEMOTO KAZUYA
IPC: H04N5/335
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a solid state image sensor in which the detection sensitivity of a signal detection means is enhanced by reducing the parasitic capacitance of a horizontal signal line CONSTITUTION: A plurality of pixels are arranged in a matrix and the signals from the pixels are fed, in the form of signal charge, on a horizontal signal line 40 through a horizontal switch 39 thus producing a signal from a signal detection means connected at the end of the horizontal signal line 40. In such solid state image sensor, an insulated gate FET constituting the horizontal switch 39 forms a channel at least in two directions between the source electrode connected with the horizontal signal line 40 and other drain electrode of the transistor.
Patent JP-S59187864-A (JP)
Title: Recording head
Inventor: OKAMURA SHIGERU
IPC: B41J2/21
Filed: 1983-04-11
Abstract: PURPOSE:To make high speed printing possible and secure mixing color recording by preventing lower nozzles from being contaminated, by providing a guide passage so that the ink flowed dower from upper nozzle may not be in contact with lower part nozzle. CONSTITUTION:Different color ink of, for example, yellow, magenta, cyan etc. are fed to ink jet nozzles H1, H2 and H3 from an ink supply pipe 1P. Control chip CP1 is fixed to substrate PC1, further respectively fixed to substrates HS1-HS3, etc., and furthermore are mutually arranged in zigzag with respect to a common substrate K. This substrate K is loaded onto a carriage and recording is carried out while moving it in both directions of arrow marks A and B. In this case, the ink DD flowing down from upper nozzle H3 is received by an ink guide passage 1G in order not to contaminate the lower nozzle H1.
Patent JP-H02243028-A (JP)
Title: Selective call transmitter and receiver
Inventor: KINOSHITA SHIGETO
IPC: H04W84/02
Filed: 1989-03-15
Abstract: PURPOSE:To prevent confusion to be brought upon a call by devising the transmitter-receiver such that plural transmitter-receivers do not apply simultaneously ring tone notice in the case of callout for them and a transmitter-receiver starting ring tone sends a carrier. CONSTITUTION:The system consists of one set of transmitter 1 and selective call transmitter-receivers 2-1 - 2-3. A reception circuit 4 of the transmitter- receivers 2-1 - 2-3 receives a carrier of a selective call code sent from the transmitter 1 and a carrier sent from other transmitter-receiver via an antenna 3. A control circuit 9 detects a ring tone in a speaker 7 and the transmission circuit 5 sends the carrier via the antenna 3. When a radio signal resulting from the carrier send from other transmitter-receiver and received by the circuit 4 is carrier signal, a carrier sense 13 detects the carrier signal and sends it to the circuit 9. Thus, the fact of ring tone notice of the transmitter-receiver of its own equipment is surely discriminated and confusion to be brought upon to the call is prevented.
Patent JP-2000260895-A (JP)
Title: Tape package and manufacture thereof
Inventor: IKEDA TAKASHI
IPC: H01L23/12
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve a wiring density by forming a solder molten layer inside a via on the side where a solder bump is formed, which electrically connects upper and lower wiring layers. SOLUTION: A copper foil 32 is pasted on both surfaces of a film-like substrate 30 formed of epoxy resin, and the copper foil 32 is etched to form a specified circuit. The film-like substrate 30 wherein the copper foil 32 is etched is irradiated with laser from one side to open a via 34, so that a copper foil surface 36 at the bottom surface of the via 34 is exposed. After that, a solder resist 38 is applied except for a bump formation region and via formation region, Ni/Au plating (40) is performed, and via 34 which is plated (40) and solder bump formation are applied with a solder paste 42 to form a solder molten layer 44, for simultaneous via 34 connection and solder bump 42 formation.
Patent JP-H09259679-A (JP)
Title: Lock-equipped blade type switchgear
Inventor: SEKI KAZUNARI
IPC: H01H1/42
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To lessen the number of component parts, simplify the manufacturing process, and simplify assembly work. SOLUTION: An axis 20 installed in a lower end of a slide knob 19 is engaged with a long hole 15 formed in a movable blade cover 12 fixed in a movable blade 7, so that switching operation of the movable blade 7 is carried out and the axis 20 installed in the lower end of the slide knob 19 is engaged with recessed parts 21 formed in both ends of a lock body 23 installed in the lower side of the slide knob 19, so that the movable blade 7 is locked.
Patent JP-S58180128-A (JP)
Inventor: NISHIYAMA TAKANOBU
IPC: F26B21/00
Filed: 1982-04-15
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-H02243932-A (JP)
Title: Light receiving circuit
Inventor: FUKUOKA NOBUHIRO
IPC: G01J1/44
Filed: 1989-03-17
Abstract: PURPOSE:To reduce the influence of the sunshine by holding the output-side potential of a current mirror circuit at a specific value and providing a means which cuts off desired light pulse modulation frequency components other than the sunshine between both output sides. CONSTITUTION:When a photodetector PT receives light, a current ip flows. Here, the potential at a point P1 is held at a reference voltage Vs when currents ip and i3 flowing through the element PT and a transistor(TR) TR3 are equal. Further, the sum of currents i1 and i2 flowing through TR1 and TR2 is held constant by a constant current source, so when the potential at the point P1 falls, a current i1 decreases and the current i2 increases. Then a current i4 flowing through a TR4 increases, so a current i3 flowing through a TR3 connected to a current mirror also increases. The currents ip and i3 flowing through the element PT and TR3 becomes equal through the operation and the potential at the point P1 is controlled to the reference voltage Vs. Further, an LPF2 passes the variation frequency component of the sunshine and cuts off the component of desired pulse-modulated light.
Patent JP-S55155733-A (JP)
Title: Harmful gas removing filter
Inventor: TSURUTA KUNIHIRO
IPC: B01D53/81
Filed: 1979-05-23
Abstract: PURPOSE: To fluctuate pressure loss and harmful gas removing rate according to the static pressure characteristics of a fan by providing plural sheets of sheet-form harmful gas removing filter elements in an air channel and so constituting the same that tne filter faces may be changed as desired in the air channel direction.  
     CONSTITUTION: The filter faces of the sheet-form harmful gas removing filter elements 2 which are provided in plural sheets at the air blow-off opening 1 of the air conditioner may be changed as desired in the flow channel direction according to the static pressure characteristics of the blower. This causes the pressure loss and harmful gas removing rate of the harmful gas removing filters to change accordingly. The filter elements 2 packed with harmful gas removing agents 5 between two sheets of sheet-form chemical fibers 4, or bonding or coating the harmful gas removing agents on the surfaces of the sheet-form chemical fibers or forming the harmful gas removing agents in sheet form are used. 
     COPYRIGHT: (C)1980,JPO&Japio