baber/WOPTO huggingface dataset:
Patent JP-H0947985-A (JP)
Title: Robot for bench type two-stage work
Inventor: TSUZUKI KAZUO
IPC: B25J11/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a robot for a bench type two-stage work usable for a multipurpose such as dispenser and a screw fastening in addition to a robot for a soldering work and improve workability and productivity. SOLUTION: A guide rail is disposed at the upper part of a ram 4 along the direction of the width (an Y-axis direction) of a base plate 1, and a guide frame 6 movable along the guide rail and a guide frame 6 movable along the guide rail is mounted in a cantilever state toward a position above work tables 2a and 2b (in an X-axis direction). A slide member 8 having a material feed unit 7 is movably regulatably mounted. A rotatable and elevatable (in a Z-axis direction) main spindle 9 is suspended from the slide member 8 and a revolvable robot hand 10 is attached on the tip side of a main spindle 9.
Patent JP-H1155089-A (JP)
Title: Semiconductor gate circuit
Inventor: NAGAOKA HIDEAKI
IPC: H03K5/13
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor gate circuit with reduced leak current in a standby state whose input/output characteristic is less dependent on a power supply voltage fluctuation. SOLUTION: MOS transistors Pb and Nb with low threshold voltage and standard MOS transistors Pa and Na with threshold voltages of large absolute value are connected is series between its output node and a power source node 1. To the gate of the MOS transistor with the threshold voltage of larger absolute value, a signal, which has a phase advanced compared to that of a signal for the MOS transistor with the lower threshold voltage, is applied.
Patent JP-H0530042-A (JP)
Title: Electrooptic converter
Inventor: SHINODA SEIYA
IPC: H04B10/80
Filed: 1991-07-19
Abstract: PURPOSE:To realize the electrooptic converter in which the deterioration and damage in a light emitting element due to a revere bias are prevented without losing a flat amplitude versus frequency characteristic of an electrooptic conversion section. CONSTITUTION:The electrooptic converter 4 comprising a high frequency signal processing section 1 whose loss between input terminal and output terminal is sufficiently high at non-energizing state, an electrooptic conversion section 2 converting a high frequency signal from the high frequency signal processing section 1 into a alight, and a power supply section 3 is provided with feeding timing control switches SW1, SW2 and a logic circuit 5 controlling the operating timing of the switches SW1, SW2, in which the power supply sequence from the power supply section 3 at application of power is set as the electrooptic conversion section 2-high frequency signal processing section 1 and the feeding stop sequence at interruption of power is set in the order of high frequency signal processing section 1-electrooptic conversion section 2.
Patent JP-H0754240-A (JP)
Title: Antistatic knitted or woven fabric
Inventor: NOMURA TOYOFUSA
IPC: D03D15/567
Filed: 1993-08-17
Abstract: PURPOSE:To obtain antistatic knitted or woven fabric excellent in drape and handle even when the weight reduction processing with an alkali is carried out. CONSTITUTION:The characteristic of this antistatic knitted or woven fabric comprises the knitted or woven fabric using sheath-core type antistatic polyester fiber containing an antistatic composition as a core component together with at least one yarn of the following (A), (B) and (C): (A) polyester combined filament yarn of different shrinkages, (B) polyester multifilament yarn containing undrawn parts distributed in the yarn longitudinal direction of single filament and (C) composite crimped yarn obtained by interlacing and combining two or more polyester multifilament yarns having a difference in elongation and then applying the false twist texturing to the resultant yarn.
Patent JP-H0757218-A (JP)
Title: Recording and reproducing composite type magnetic head
Inventor: KANAMINE MASAAKI
IPC: G11B5/39
Filed: 1993-08-18
Abstract: PURPOSE:To more flatten the recording gap of a recording head and to eliminate the gap azimuth loss generated at the time of reproducing recorded information with the recording and reproducing composite type magnetic head to be used for a magnetic disk device or magnetic tape device, etc. CONSTITUTION:A linearizing bias layer 2c for impressing linearizing bias magnetic fields is disposed between a pair of leader conductor layers 3 connected to an MR element 2. The relation between the length WB in the transverse direction of this linearizing bias layer 2c and the length WT in the transverse direction of an upper magnetic pole 43 is specified to WB<WT. Or further, the relation between the length WB in the transverse direction of the linearizing bias layer 2c and the inner spacing WL of a pair of the leader conductor layers 3 connected to the MR element is specified to WB<WL.
Patent JP-S5994035-A (JP)
Title: Apparatus for holding liquid container
Inventor: SASAO ITSUROU
IPC: G01N35/04
Filed: 1982-11-22
Abstract: PURPOSE:To keep a liquid level constant, by such a simple constitution that a second liquid container is floated and held in the opening of a liquid-filled container in a freely up-and-adown movable manner and raised by buoyancy as the liquid in said second container is taken out in portion by portion manner. CONSTITUTION:A liquid container 3 in which a liquid 2 such as a reagent or a sample is floated in the liquid 4 in a liquid container holder 5 having a hole 5b. When the liquid 2 is portionwise taken out, the liquid-filled container 3 is raised by the buoyancy of the liquid 4 and the liquid level of the liquid 2 is kept constant.
Patent JP-S6375301-A (JP)
Inventor: DANKUUARUTO AIERUMAN
IPC: F02B55/04
Filed: 1987-08-18
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-S6097953-A (JP)
Title: Production of diacyl peroxide
Inventor: SATOMI NOBUYUKI
IPC: C07C67/00
Filed: 1983-11-01
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting an acid chloride with hydrogen peroxide and an aqueous solution of an alkali metal hydroxide, separating the reaction product into liquid layers, and cooling and separating the organic layer composed mainly of a diacylperoxide. CONSTITUTION:One or more acid chlorides of formula I (R is 3-10C alkyl) are made to react with hydrogen peroxide and an aqueous solution of an alkali metal hydroxide. The obtained reaction product is separated into liquid layers, and the organic layer composed mainly of the diacylperoxide of formula II (R1 and R2 are 3-10C alkyl) is separated. The organic layer is optionally washed with an aqueous solution of a neutral salt, cooled at -1--60 deg.C, preferably -15--25 deg.C, and the solidified water, by-products and unreacted raw materials are separated and removed to obtain the objective compound of formula III. EFFECT:The by-products and unreacted raw materials can be removed efficiently and safely. USE:A radical generator, or a polymerization initiator for vinyl monomers.
Patent JP-H0530320-A (JP)
Title: Isdn facsimile equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/06
Filed: 1991-07-19
Abstract: PURPOSE:To improve the data transmission efficiency by improving the use convenience of the ISDN facsimile equipment provided both with a group 4 facsimile function and a group 3 facsimile function. CONSTITUTION:Both a setup message SETUP (a, G4) and a setup message SETUP (a, G3) are sent to an ISDN at setup, and either the group 4 facsimile function and the group 3 facsimile function is selected depending on the reply state from an opposite device under the condition of priority use of the group 4 facsimile function.
Patent JP-H0528125-A (JP)
Title: Least coast route searching method
Inventor: KAWABE HIDEKI
IPC: G06F19/00
Filed: 1991-07-19
Abstract: PURPOSE:To search least cost route at a high speed by providing a tentative route searching process and a least cost inspecting process and reducing the searching frequency of the routes except the least cost route set between the start end and point nodes. CONSTITUTION:A least cost route is searched between two optional points in a network where a high cost network l-1 and a low cost network 1-2 are connected to each other via several nodes. In this case, the network is divided into plural parts for search of the least cost route. Thus the route detected in a tentative route searching process uses frequently the network l-2 and may be identical with the least cost route with high possibility. At the same time, e node 1-3 which is connected to the network l-2 in the network 1-1 is searched in a least cost inspecting process based on the start and end nodes even though the route using frequently the network 1-2 is not identical with the least cost route. Thus the nodes are searched under the conditions decided by the cost of the route searched in the tentative route searching process. As a result, the useless route searching frequency is reduced.
Patent JP-H0653140-A (JP)
Title: Continuous atmospheric pressure cvd device
Inventor: HASOBE MAKOTO
IPC: H01L21/205
Filed: 1992-07-30
Abstract: PURPOSE:To prevent wafer thermal hysteresis characteristics from deteriorating due to lowering of wafer temperature by coating a bottom surface of a gas head part with a heat insulating material such as alumina for restraining thermal effect of a gas head part to a wafer. CONSTITUTION:A continuous atmospheric pressure CVD device is mainly composed of an in-side N2 purge section 1, a gas head part 2 and an out-side N2 purge section 3. A wafer W is loaded in a tray 4 and gas curtain is formed of N2 gas while it is slided on a rail 5. The wafer is carried in the in-side N2 purge section 1, sent into the gas head part 2 while it is heated by a heater 6 arranged under the rail 5, CVD-treated and carried out with N2 gas blown again in the out-side N2 purge section 3. In this invention, a surface of bottom parts 8a, 9a of front and rear stage dispersion heads 8, 9 is coated with the heat insulating material 12 and heat loss of a wafer is restrained.
Patent JP-H05193239-A (JP)
Title: Ribbon cassette for printer
Inventor: IYUU WAA CHIYOO
IPC: B41J32/02
Filed: 1992-07-30
Abstract: PURPOSE: To obtain an ink ribbon cassette with an easily replaceable reservoir by providing a reservoir receiving port for the replaceable reservoir at a cassette housing and providing a means to detachably couple the reservoir to a socket. CONSTITUTION: An ink reservoir 4 is positioned at a given location of a socket 3. Together with ink re-coating mechanisms 10, 11 in operation, the reservoir 4 has an almost cylindrical housing 4a installed on the socket 3 and a cylindrical body 4b of permeable material installed on the housing 4a for free rotation. A port 4c is provided on the sidewall of the housing 4a which is in engagement with an idle roller 10 of the cylindrical body 4b. The printer head is available for cleaning by removing the ink ribbon cassette from the printer and replacing it with a detergent ribbon cassette. In this instance, a reservoir containing detergent is used.
Patent JP-H0870458-A (JP)
Title: Method for controlling encoding quantity
Inventor: KODAMA HIDEO
IPC: H04N7/32
Filed: 1994-08-29
Abstract: PURPOSE: To improve quality at the time of decoding a picture by setting a difference in the SN ratio at the time of decoding in accordance with a frame encoding mode and controlling encoding quantity at the time of encoding. CONSTITUTION: When image data is inputted by a block unit, it is encoded by an encoder 1 and an encoding result is transmitted to a reception side and, at the same time, transmitted to a decoder and the SN ratio calculating device 2 so that the same image as the one obtained at the reception side is reproduced. In the device 2, the SN ratio is calculated at every frame and transmitted to an encoding quantity distributing and controlling device 3. In the device 3, connection is changed-over into an encoding quantity calculating device corresponding to the encoding mode by an encoding mode changing-over device and an encoding quantity distributing value is decided. Then, concerning the encoding quantity distributing value, a value suitable to the encoding mode is transmitted to the encoder 1, quantization and encoding are executed based on the value.  The encoding result is fed-back to the encoding quantity calculating device.
Patent JP-S6095810-A (JP)
Inventor: ITOU DAISUKE
IPC: H01B12/10
Filed: 1983-10-31
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-H0751863-A (JP)
Title: Plasma torch
Inventor: NAKANO ETSUO
IPC: H05H1/28
Filed: 1993-08-18
Abstract: PURPOSE:To execute plasma processing using an oxidative gas and plasma processing using a nonoxidative gas by a piece of torch. CONSTITUTION:A head A which mainly executes cutting by using the oxidative gas and a head B which mainly executes cutting and welding of nonferrous materials by using the non-oxidative gas are prepd. These heads are selectively mounted on a main body C according to desired processing. The head A is so constituted that the plasma forcibly made into swirling flow by a swirling member 9 can be supplied to the surface of an electrode 3 having an electrode material 3a, such as hafnium. The end thereof is provided with a sealing member 4 formed with a tapered sealing surface having a prescribed angle. The head b is so constituted as to supply the plasma gas by a flow member 15 to the circumference of a bar-shaped electrode 14 consisting of tungsten, etc., and its end is provided with a sealing member 4. The heads A, B are screwed to a fixing member 1 disposed at the front end of the main body C by means of cap nuts 2 and are thereby fixed.
Patent JP-H0649119-A (JP)
Title: Production of catalyst component for olefin polymerization
Inventor: ISHIHARA TAKESHI
IPC: C08F4/654
Filed: 1992-07-30
Abstract: PURPOSE:To provide a catalyst component for the homo-or copolymerization of olefins which has high catalytic activity and high stereoregularity and enables polymer particle diameters to be regulated in a wide range and with which polymer particles moldable as they are can be obtained. CONSTITUTION:A solid obtained by bringing polymer particles as a carrier which have any particle diameters into contact with dihydrocarbylmagnesium and a compound having a hydrocarbyloxy group is contacted with a halogenated alcohol, and then with an electron-donating compound and a titanium compound.
Patent JP-2001029428-A (JP)
Title: Massaging apparatus
Inventor: SHIRAI SHIGERU
IPC: A61H39/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a massaging apparatus saving energy and providing comfort with efficiency. SOLUTION: This apparatus includes a plurality of movable pushing balls 14 mounted in a housing 11 and a drive member 13 for driving the movable pushing balls 14. The part of the surface of each movable pushing ball 14 which abuts on the body and the part of the surface of the housing 11 which abuts on the body have respective independent elastic materials 12 and 21. The elastic material 12 mounted on the surface of the housing 11 supports the body with comfort and the driving force of the movable pushing balls 14 having the independent elastic material 21 on its surface works effectively as a massaging force, with the result that massages can be provided efficiently while saving energy.
Patent JP-H0255204-A (JP)
Title: Electric source device of ozonizer
Inventor: MASUDA JUNICHI
IPC: H05F3/04
Filed: 1988-08-17
Abstract: PURPOSE:To provide an inexpensive electric source device having high reliability in an ozonizer of silent discharge type by connecting an element having a resistor and a diode in parallel to a secondary winding of a saturated transducer in series in an opposite direction to a direct-current electric source to give an electric source. CONSTITUTION:In a device ozonizing molecular oxygen by an electron group generating during silent discharge, an element having a resistor 1 and a diode 3 in parallel is connected to a secondary winding of a saturated transducer 1 in series in an opposite direction to a direct-current electric source 4 to supply electric power to the ozonizer. Consequently, an electric voltage in the same direction to the direct-current electric source 4 among turnover voltages generated in the saturated transducer 1 is shorted by the diode 3 and electric voltages in the opposite directions can be periodically generated in a short time. Therefore, space charge accumulation of action caused in the circumference of a cathode by formation of direct-current electric source can be prevented and electron density of silent discharge can be improved.
Patent JP-H0252745-A (JP)
Title: Ink-jet head
Inventor: YAMAGUCHI SHUICHI
IPC: B41J2/045
Filed: 1988-08-17
Abstract: PURPOSE:To discharge bubbles in a reservoir smoothly to the outside of a head by forming one or more of protrusions at arbitrary positions near an inlet, into which ink in the reservoir section flows from an ink tank, ink cartridge, etc., or into a reservoir. CONSTITUTION:An ink-jet head is composed of a nozzle 9 injecting liquid ink to a recording medium, a pressure chamber 8, a feed passage 1, a substrate 4 to which a reservoir section 10 is shaped, an ink tank 1, in which ink 2 is stored previously, and a flow path 3 connecting the tank and the substrate 4. The ink tank 1 contains an ink cartridge, etc. as other bodies, and the connecting flow path 3 between the tank and the substrate includes a tube, etc. A protrusion 6 is formed near an ink penetrating port 5 in the reservoir section 10. Accordingly, sections in which bubbles stay are removed, and bubbles in the reservoir section can easily be discharged, thus preventing the generation of defective printing.
Patent JP-S6186163-A (JP)
Title: Indexing device of machining speed
Inventor: NISHIOKA MASAKI
IPC: B23Q35/12
Filed: 1984-09-29
Abstract: PURPOSE:To automatically control a machining speed, by detecting a change rate of model shape from a change of value in numerical control (NC) point train data successively fetched from a memory device and adding the machining speed information, corrected in accordance with an override speed in inverse proportion to the change rate of the model shape, to the point train data. CONSTITUTION:A device, copying shape data of a model 1 by a tracer head 2 to be sampled by a digitizing device 3 and numerically converted into the coordinates as numerical control (NC) point train data, stores it in a memory device 8. And the indexing device, giving the machining speed information by a machining speed information adder 9 and responding to an index request from an NC device 5, transmits the data to the device 5 through an index device 10. The device 5, controlling a machine 6 in accordance with the transmitted point train data, cuts a work 7 in an equal shape to the model 1. Here the machining speed information, obtained by multiplying preset machining speed information fed from a machining speed setter 12 by an override speed calculated in an override speed generator 11, is added to a machining speed indexed to the point train data.
Patent JP-S6362913-A (JP)
Title: Induction heating roller device
Inventor: KITANO YOSHIO
IPC: F16C13/00
Filed: 1986-08-29
Abstract: PURPOSE:To improve durability in a high-speed rotation by mounting a statistic pressure gas bearing on a void part formed with a hollow inner surface and a supporting rod outer surface, with a journal mounted both sides of a roller being made a hollow state. CONSTITUTION:A tip of a supporting rod 8 is made to be closed as well as the supporting rod 8 and 9 are made to be hollow and communicated. A statistic pressure gas bearing 16 is mounted between an outer surface side of the supporting rod 8 and a hollow inner surface of a journal 2, and a pressured air is supplied from a tip of the supporting rod 9. In this constitution, a supplying of the pressured air to an inner part of the supporting rod 9 causes the pressured air to be sent into the supporting rod 9, then, blown off into a void part 15 from a communicated hole 17, a void length in the void part 15 is kept by a then blown-off pressure, and a journal 2 rotates at a given clearance to the supporting rod 8. The pressured air enables the supporting rod and electric members to be cooled.
Patent JP-H0628054-A (JP)
Title: Abnormality monitoring circuit
Inventor: OUCHI NOBUAKI
IPC: G06F11/30
Filed: 1992-07-08
Abstract: PURPOSE:To judge abnormality of a rapid clock by one bit unit and to eliminate characteristic variation due to temperature change and a secular change. CONSTITUTION:This abnormality monitoring circuit monitors abnormality in a digital signal processor for distributing a clock to be the reference of operation and a periodical frame pulse to be the reference of a processing unit. The monitoring circuit is provided with a counter 50 for counting up the number of input clocks corresponding to the period of a frame pulse by setting up the input time of a frame pulse as the starting point of counting and outputting an output signal and a comparator 51 for comparing timings between the frame pulse and the output signal from the counter 50.
Patent JP-2001030525-A (JP)
Title: Printer
Inventor: MOTOYANAGI YOSHIMUNE
IPC: B41J33/54
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color printer using a multicolor ink ribbon for superposing a plurality of color inks in which the ribbon is not wasted regardless of the print image size and a large color image can be printed without limiting the continuous print length of one row. SOLUTION: The printer comprises a multicolor ink ribbon R where ink layers of Y, M, C are juxtaposed at width (a) equal to the width (d) of one print line, and a print head 3 where a plurality of heaters arranged in the widthwise direction of the ribbon R are sectioned into a head part 3y for Y ink, a head part 3m for M ink, and a head part 3c for C ink. The line is fed by a distance of the width (a) of each ink layer equal to the width (d) of one line every time when the head 3 performs scanning in the widthwise direction of a recording sheet.  In correspondence with scanning of the head 3 in the widthwise direction of the recording sheet, each head part 3y, 3m, 2c is driven to heat while being delayed sequentially by one print line depending on the color print data of Y, M, C and driven to heat sequentially in parallel depending on each color print data having continuous number of print lines.
Patent JP-S6448253-A (JP)
Title: Tape recorder
Inventor: KURODA TADASHI
IPC: G11B15/44
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the number of parts, to reduce the cost of the titled recorder and to miniaturize the mechanism by executing the whole operation mode by constituting the mechanism with one motor and one solenoid. CONSTITUTION:When a 1st substrate is held to be engaged to a reproducing position by a 2nd engaging lever, the engagement of the 1st substrate and a 1st cam of a rotary body is disengaged, and a 2nd substrate is constituted to prevent the interlocking with a fast forwarding/rewinding mechanism. When the 1st substrate isn't held to be engaged to the reproducing position by the 2nd engaging lever, the 1st substrate and the 1st cam of the rotary body are continued to be engaged, and the 2nd substrate is constituted in interlocking with the fast forwarding/rewinding mechanism, the whole operation mode can be executed by one motor and one solenoid. Consequently, a large number of parts and the cost are reduced and the mechanism can be miniaturized.