baber/WOPTO huggingface dataset:
Patent JP-S6441051-A (JP)
Title: Test system for magnetic disk device
Inventor: OMOTO OSAMU
IPC: G06F12/16
Filed: 1987-08-06
Abstract: PURPOSE:To improve the reliability of the saved data by saving a data block replaced by means of an idle time into a magnetic disk device and then reading the relevant data to confirm the normal end. CONSTITUTION:A control circuit 42 checks the contents of a saving indicator part 412 after conforming an idle state where no instruction is received from a host device 2. In other words, the circuit 42 carries out a writing job to a magnetic disk device 43 with use of the block data on a data part 411 corresponding to a data saving indicator that is first detected in its ON state and then carrying out a reading job to confirm the normal end of the reading job. Then the circuit 42 resets the data saving indicator at an OFF state when the reading job ends normally and sets the indicator at an abnormal state when the reading job does not end normally. Thus the circuit 42 reports the abnormal state of the device 43 to the device 2. As a result, the maintenance job of the device 43 is possible before data are saved when a power supply is cut.
Patent JP-S6353917-A (JP)
Title: Crystal growth apparatus
Inventor: MINAGAWA SHIGEKAZU
IPC: H01L21/205
Filed: 1986-08-25
Abstract: PURPOSE:To form hetero-junctions with sharp boundaries by a method wherein the respective crystal growth chambers of a two-chamber type crystal growth apparatus employing a sliding wafer system are heated by individual heaters and are set at the different temperatures. CONSTITUTION:A quartz reaction tube 1 is divided into 1st reaction chamber 2 and 2nd reaction chamber 3 by a partition. A substrate crystal 5 is housed in a quartz slider 4 and can be transferred back and forth between the 1st reaction chamber 2 and the 2nd reaction chamber 3 by moving the slider 4 right and left. Molybdenum heaters 7 and 8 are housed in a substrate holder 6. An N-type GaAs substrate crystal 5 is housed in the slider 4 and currents are applied to the 1st heater 7 and the second heater 8 to make their temperatures 610 deg.C and 710 deg.C respectively. Then N-type GaInP is applied in the 1st reaction chamber and, after the substrate crystal 5 is transferred to the 2nd reaction chamber, an N-type AlGaInP is applied. After that, GaInP, P-type alGaInP and P-type AlGaInP are applied in the same way.
Patent JP-H0938309-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a management device for receiving the game information of the game machine to grasp correctly the information remotely irrespective of reception mode. SOLUTION: A pinball machine has the game condition in which variable display is carried out by the start winning of a ball driven into a variable start opening device and a big prize is given according to the result of the display by the variable display device, the probability improvement condition in which a big prize occurs according to the result of the display, and the ordinary electrical opening improvement condition in which a ball is easily driven into a variable start opening to win a big prize.  After big prize information, probability change information, and ordinary electrical opening improvement information are inputted from a game control board to an output-synthesizing circuit composed in a relay board 61, they are synthesized into output mode selectively determined by the operation of an output-mode selector switch, and the output is inputted to a management device 80 from an information output terminal.
Patent JP-S6353650-A (JP)
Title: Computer
Inventor: NUNOMURA YASUHIRO
IPC: G06F11/28
Filed: 1986-08-22
Abstract: PURPOSE:To easily refer to save information at the time of execution by accommodating a value to show the save position of the information saved at the time of a software trap generating instruction execution into a software trap processing exclusive-use pointer. CONSTITUTION:A control device 6a, at the time of a software trap generating instruction execution, saves the information including the contents of a software trap processing exclusive-use pointer 1 into a memory area 21a in a main memory device 7 and accommodates a value to show the save position into the point the pointer 1. Here, for example, when the execution of a bus-routine B is controlled by the information of a program A saved to the area 21a by the software trap instruction, the save position of the program A saved at the area 21a is deduced from the contents of the points 1 and immediately, the program A can be referred to. Consequently, from any program and any sub-routine, the referring can be executed in the same way when another software trap is not executed.
Patent JP-2001018264-A (JP)
Title: Mold having synthetic resin runner pull-back structure
Inventor: NISHIDA SHOZO
IPC: B29C45/38
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the mold capable of easily molding a synthetic resin low in hardness which has been impossible by a conventional cold runner. SOLUTION: A part of a mold to which a runner 3 faces is constituted of a runner slide block 11 sliding in a mold opening direction corresponding to a mold opening process and separated from the runner in the periphery of the runner part of the mold. Since the slide block 11 is slid by the slip resistance of the runner 3 to slip out along with the runner 3, the runner 3 can be pulled out without being torn by a runner lock pin 5.
Patent JP-H0838759-A (JP)
Title: Image pattern processor
Inventor: MIZUNO MASAHIRO
IPC: D05B19/08
Filed: 1994-07-29
Abstract: PURPOSE:To shorten the reading time by setting the readout range corresponding to the layout range of a figure contained in a pattern original picture based on the read pattern original picture data, and reading only the set readout range when again reading the pattern original picture set to the same positional relation as that at the time of the initial readout. CONSTITUTION:This image pattern processor 1 is provided with a liquid crystal display 2, operation keys 3, 4 for conducting the readout and image process of a pattern original picture, and an image scanner device 5 for reading the pattern original picture. At the time of the initial original picture readout, the original picture is read over the maximum range readable by the image scanner device 5, then a contour line is extracted. The readout start position is set based on the minimum position of the contour line, and the readout end position is set based on the maximum position of the contour line. At the time of the second and subsequent readouts, the readout is made in the range from the set readout start position to the readout end position.
Patent JP-H1067808-A (JP)
Title: Stable aqueous dispersion containing copolymer based on aliphatic conjugated diene and vinylaromatic compound
Inventor: OSTROWICKI ANDREAS DR
IPC: C08F2/26
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a stable aqueous dispersion containing copolymers by emulsion-polymerizing specified amounts of an aliphatic conjugated diene, a vinylaromatic compound, an ethylenically unsaturated carboxylic acid, an ethylenically unsaturated nitrile, a copolymerizable vinyl compound, etc. SOLUTION: 20-80 pts.wt. aliphatic conjugated diene (a), 20-80 pts.wt. vinylaromatic compound (b), 0.1-10 pts.wt. ehylenically unsaturated carboxylic acid, etc., (c), 0-20 pts.wt. ethylenically unsaturated carboxylic nitrile (d) and 0-20 pts.wt. copolymerizable vinyl compound (e) other than component (b) are emulsion-copolymerized in the presence of a water-soluble initiator and 0.1-5 pts.wt., per 100 pts.wt. total of components (a) to (e), emulsifier comprising e.g. ethoxylated fatty alcohol sulfate half-ester and/or an alkylpolyoxyethylene sulfosuccinic ester. 15-85wt.% emulsifier is added to the reaction system until the overall conversion reaches 40%. 1-50% of the carboxyl group are neutralized with a base during the polymerization.
Patent JP-S6258238-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOJIMA TETSUO
IPC: G03C1/34
Filed: 1985-09-09
Abstract: PURPOSE:To give a high contrast image having high sensitivity and high maximum density by using a photosensitive silver halide emulsion and an internally fogged silver halide emulsion and adding a specified compound to the latter. CONSTITUTION:A photosensitive silver halide emulsion and an internally fogged silver halide emulsion are used and at least one kind of compound represented by formula I is added to the latter. A compound represened by formula I-1 typifies the compound added. The compound is preferably added by 1X10<-4>-1X10<-2>mol per 1mol internally fogged silver halide particles. The compound is most preferably added until it is adsorbed on the surfaces of the internally fogged silver halide particles in a nearly satd. state.
Patent JP-H0483213-A (JP)
Title: Lens barrel
Inventor: KAWAI TORU
IPC: G02B7/10
Filed: 1990-07-25
Abstract: PURPOSE:To make index lines visually look extended index lines even if the number or symbols of a scale and the index lines are distant by arranging a zoom lens between a fixed cylinder and a focus ring and forming plural auxiliary index lines on the zoom ring. CONSTITUTION:The focus ring 3 has a distance scale display part 3a, the zoom lens 8 has a focal length scale display part 8a, and the fixed cylinder 6 has the index line 6 and index lines 6d and 6e for infrared correction. The distance scale display part 3a and index line 6c are separated across the zoom ring 8. In this case, the auxiliary index lines 8b are formed on the zoom ring 8 in the same direction with the index line 6c. Consequently, the numbers of the distance scale display part 3a becomes easy to visually look.
Patent JP-H0522524-A (JP)
Title: Image reader
Inventor: KIMURA AKIYOSHI
IPC: H04N1/19
Filed: 1991-07-12
Abstract: PURPOSE:To realize the optical adjustment of the image reader simply and accurately without using any specific jig. CONSTITUTION:The image reader is provided with a full-speed mirror unit 1 equipped with an illumination lamp 11 and a slit 16, the document on document stand glass 4 is irradiated by the illumination lamp 11, and the reflection light is supplied through a half-speed mirror unit 2 to a CCD32 of an image formation unit 3. In this case, a pair of another slits are provided on both ends in the longitudinal direction of the slit 16, and the light passing through this another slit is supplied to a part other than the effective image area of the CCD32. Based on the optical information received in this part, the location or the like of the optical parts of the image reader is adjusted.
Patent JP-H0484277-A (JP)
Title: Method and device for feature quantity selection and method and device for high-speed discrimination
Inventor: SAKAMOTO SHIZUO
IPC: G06T7/00
Filed: 1990-07-26
Abstract: PURPOSE:To perform the selection and the high-speed discrimination of a feature quantity system effective for collation and retrieval by determining the feature quantity system effective for discriminating patterns. CONSTITUTION:The feature quantity of the pattern is randomly generated to turned to a feature quantity total assemble signal 3. An average mutual information amount signal 5 equipped with respective feature quantities is selected in order of magnitude to turned to a feature quantity to be selected system signal 7. The feature quantity system having maximum average mutual information amount is selected, and when this exceeds the set value, it is turned to a final feature amount system signal 10 to be selected. Or respective average mutual information amount, excluding the correlation with the feature quantity to be selected system form amount the feature quantity excluding the feature quantity to be selected system from the feature quantity total assembly, is calculated. This is selected in order of magnitude to turned to the feature quantity assembly to be selected the feature quantity to be selected system. The effective feature quantity system is determined by repeating this.
Patent JP-2000027609-A (JP)
Title: Cam phase variable device
Inventor: MURATA SHINICHI
IPC: F01L1/34
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cam phase variable device capable of preventing the generation of various malfunction due to unbalance by accurately keeping a rotary balance. SOLUTION: Weight adjusting parts 41, 42 are provided in main bodies 4, 7, 8 at one side thereof so that rotary balance of the main bodies 4, 7, 8 and a phase variable member 12 in the assembling condition is kept at a turning position of the phase variable member 12 in a high rotation area. Namely, rotary balance of the cam phase variable device can be kept in the same assembly condition with the real operating time and in the operating condition in a high rotation area, in which an adverse influence of the unbalance clearly appears.
Patent JP-S6443359-A (JP)
Title: Static separation device
Inventor: SAKUMA AKIHIRO
IPC: B03C7/06
Filed: 1987-08-11
Abstract: PURPOSE:To clean a discharge electrode at any time easily by firmly attaching a floating lever made of insulated material when a clutch is actuated and revolving a brush planted on the floating lever to brush the discharge electrode. CONSTITUTION:A discharge electrode 16 is disposed obliquely close upper a drum 13 all over the whole of the axial direction of a drum 13. A floating lever 18 made of a U-shaped insured material with its central section parallel to a bus bar of the drum 13 is installed on an axis 25 of the drum 13 through a clutch 17, while a brush 19 with its motion locus intervening entirely with the discharge electrode 16 is planted on the upper side face of a central drum of the floating lever 18 in order to revolve the brush 19 around the axis 25 together with. As a result, cleaning of the discharge electrode can be carried out without damaging the discharge electrode at any time easily.
Patent JP-H1047265-A (JP)
Title: Scroll compressor
Inventor: MIZUMOTO MUNEO
IPC: F04C27/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor, by which sealing performance can be maintained for a long time use, the reliability can be heightened, be surely floated to seal even if the chip seal peripheral pressure is small, and lowering of compression efficiency can be prevented, and which is not hard to be manufactured and suitable for mass production. SOLUTION: A chip seal 100 is disposed in a seal groove 4 having a U-shaped cross section, which is formed on the end part of a lap 9A of a revolving scroll 9, and divided into a chip seal upper member 2 and a chip seal lower member 1 along the scroll direction, and pressure chambers 5, 5' where pressure of compressed gas is introduced are provided between the members 1, 2. Rectangular projecting and recessed parts are formed on the lower surface of the chip seal upper member 2 and the upper surface of the chip seal lower member 1. Blow-by preventing projections are formed on the inside surfaces of the chip seal upper and lower members 1, 2. When a scroll compressor starts the operation, the chip seal upper member 2 is floated to come into sliding contact with a panel board, thereby preventing leakage.
Patent JP-S58100207-A (JP)
Title: Recording and reproducing device for digital signal
Inventor: ENDOU SATOSHI
IPC: G11B27/28
Filed: 1981-12-09
Abstract: PURPOSE:To facilitate program search for a desired point by recording a digital signal in the form of a signal which has energy corresponding to its and reproducing an analog signal corresponding to the energy of a signal to be picked up during fast forwarding and rewinding. CONSTITUTION:A digital signal A to be recorded is converted by a converting circuit 1 into a recording format signal B which has energy EXT corresponding to its level, and the signal is recorded on a recording medium 3 by a recording circuit 2. For normal-speed reproduction, an energy reproduction output C is obtained from the recording medium 3 by a reproducing circuit 4 and supplied to a waveform shaping circuit 5 to obtain a signal D of the same format with the signal B. This is converted into a reproduced digital signal E through a reverse converting circuit 6. For fast-forwarding or rewinding reproduction, the signal C is passed through a low-pass filter 7 to obtain a reproduced analog signal F corresponding to the energy EXT. Thus, program search for a desired point is facilitated.
Patent JP-S5988766-A (JP)
Title: Copying machine
Inventor: TOMISHIGE KAZUYUKI
IPC: G03G15/16
Filed: 1982-11-12
Abstract: PURPOSE:To simplify a controlling means and reduce the cost, by constituting the controlling means in such a way that the operations of a photosensitive drum and each charger of electrostatic charging transferring, and destaticizing can be controlled in the same way as for normal copying time even when column skip copying is made. CONSTITUTION:A transfer guide means 50 is held by an ordinary spring 58 at a transfer lasping position where a copying paper P coming out from a paper path 51 is separated from the surface of a photosensitive drum 2 and, when a solenoid SL1 is turned on, the means 50 is revolved to a transferring location where the means 50 contacts with the drum 2. While the transfer guide means 50 is at the transfer lasping position, the copying paper P is stopped at a transferring section 25 and waits for toner images corresponding to unnecessary parts of an original passing through the transferring section 25. When a toner image corresponding to a necessary part of the original reaches the transferring section 25 following to the unnecessary toner images, the transfer guide means 50 is synchronously moved to the transferring position and carrying of the copying paper P is started. By controlling the column skip copying in this way, the control means can be simplified and the manufacturing cost can be reduced.
Patent JP-H0865027-A (JP)
Title: Antenna structure for radio communication equipment
Inventor: IIOKA SHIGEYUKI
IPC: H01Q1/52
Filed: 1994-08-24
Abstract: PURPOSE: To obtain the antenna structure of a radio communication equipment capable of weakening interference between an antenna and other equipments at the time of installing the radio communication equipment in contact with or adjacently to the other equipments. CONSTITUTION: The cover 12 of the antenna 10 is formed in a crank shape by the housing part 12a of an antenna part 11 and the housing part 12b of a coaxial cable 15 connected to the antenna part 11. The base part 12c of the housing part 12b of the coaxial cable 15 of the cover 12 is loosely fitted inside a fixing part 14 fixed to a case body 16 by a screw 17. Thus, the cover 12 is rotatable while maintaining a directivity (vertical) to the case body at the fixing part 14.
Patent JP-H0248906-A (JP)
Title: Molding method of molded product of resin-impregnated fiber sheet
Inventor: WATANABE TETSUO
IPC: C08J5/24
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a molded product which is free from a blister and superior in quality of an external appearance by preventing containment of gas at an inner layer part, by a method wherein a thickening agent is added to a resin- impregnated fiber sheet arranged to an outer layer part and fluidity is improved as compared with that of a resin-impregnated fiber sheet arranged to the inner layer part. CONSTITUTION:An outer layer part is made into semicured sheetlike matter by infiltrating a composition comprised by adding a catalyst or the other additive agent to unsaturated polyester into a glass fiber. On the one hand, an inner layer part is made into a semicured sheetlike matter by infiltrating a composition, to which the thinner is not added, into the glass fiber. A lubricant consisting mainly of low density polyethylene powder or fatty acid is used as the thinner to be added to the outer layer part. Since heat transfer is performed from the surface coming into contact with a mold through melting and fludization due to addition of the thinner to the outer layer part, the whole layer can be cured uniformly and almost simultaneously.
Patent JP-H0247897-A (JP)
Title: Radio wave absorbing wall body
Inventor: NAKAYAMA MINORU
IPC: H05K9/00
Filed: 1988-08-10
Abstract: PURPOSE:To surely mount a finishing material on the wall surface of a building for almost completely preventing separation by inserting a radio wave absorbing material into a hollow part of a finishing material while providing an ant groove eating into the wall surface of a concrete body 1 on the rear side of the finishing material. CONSTITUTION:A ceramic tile 1 of a finishing material is formed by an extrusion molding method or the like while a hollow part 2 is formed in the central part. An radio wave absorbing material 3 of a ferrite tile or the like is inserted into the central part 2 and the radio wave absorbing material 3 is formed a round smaller than the hollow part 2 so that thermal expansion may be possible. Further, an elastic substance such as soft rubber or the like is interposed in the gap between the electric wave absorption material 3 and the hollow part 2 so that the radio, wave absorbing material 3 may not move inside the hollow part. Furthermore, a plurality of ant grooves 5,... are formed on the rear side of the ceramic tile 1 so as not to be easily separated from the wall surface 6.
Patent JP-H0644851-A (JP)
Title: Contact switching device
Inventor: KANEMOTO NAOKI
IPC: H01H1/26
Filed: 1992-07-27
Abstract: PURPOSE:To improve a fusion-resistant characteristic by providing a fixed contact, a moving contact, a moving contact spring, a first driving part and a second driving part. CONSTITUTION:A moving contact 6 is brought into contact with a fixed contact 1 by pressing the intermediate part of a moving contact spring 2 by a first driving part 3. A point closer to the contact 6 of the spring 2 than the part 3 is pressed by a second driving part 4, and contact pressure is given to the contact 6. Since the contact pressure of the part 3 at the time of contact is small, fused strength is also small even when fusion occurs. Since sufficiently large contact pressure is ensured by the part 4, the temperature rise of the contact at the electrification of steady-state current is suppressed and the contact reliability is ensured. When the side reverse to the contact point 6 of the spring 2 is pressed by the part 3, a contact gap of the contact 6 can be broadened, while rolling of the contact 6 can be achieved by pressing the part 4. The temperature rise of the contact point at the time of electrification of steady-state current can thus be suppressed and the contact reliability can also be ensured.
Patent JP-2001028513-A (JP)
Title: Array antenna
Inventor: BENIYA MIGIWA
IPC: H01Q21/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna which is used to transmit and receive a signal of a microwave band, etc., and is non-directivity and whose overall thickness is small-sized and also whose signal loss is small. SOLUTION: Probes 24 for connection are arranged on four tube walls of a rectangular waveguide 20 with a cross section in the shape of a square in the direction of a tube axis, while passing completely through the tube walls perpendicularly, a radiation element 10 is provided at the outer end of the probe 24 for connection, and a plurality of probes 24 for connection are respective arranged on the four tube walls on the width center line at intervals of 1/2 wavelength. A probe 26 for power supply is provided at one end of the waveguide 20, and a signal is emitted in the waveguide 20 in the tube axial direction with circular polarization or two pieces of linear polarization, having mutually crossing planes of polarization.