baber/WOPTO huggingface dataset:
Patent JP-H0361020-A (JP)
Title: Blow molding method of seat frame for automobile
Inventor: WATANABE YASUTO
IPC: B29C49/20
Filed: 1989-07-28
Abstract: PURPOSE:To mold a seat frame excellent in quality, by a method wherein a reinforcement frame constituted by forming a plurality of air circulation holes in an outer circumferential part and a positioning fitting part communicating with its hollow part on the lower end part is inserted within parison by connecting with an air nozzle. CONSTITUTION:A reinforcement frame 2 is obtained by bending and forming a metallic hollow pipe into almost a rectangular framelike state and air discharge holes 27 communicating with a hollow part 26 of the reinforcement frame 2 are formed on the inside part of almost a U-shaped upper frame 25 at fixed intervals. A fitting cylinder part 29 which is in almost cylindrical state is formed on almost the central part of the lower part in almost a linear state by projection downward. Then the reinforcement frame 2 is inserted for arrangement into a fixed position of the inside of a contracted space 19. Pressurized air is injected into an expanded space 18 through an air feed nozzle 21 with a pinching device 24 under a state where the lower end part of parison 3 is closed in almost an airtight state. Then air in the contracted space 19 is discharged from a discharge nozzle 22 through the reinforcement frame 2 having the air discharge hole 27 and hollow part 26 and the parison 3 is preblown.
Patent JP-H0541658-A (JP)
Title: Cmos logical gate circuit
Inventor: TAKAYAMA SHOJI
IPC: H03K19/0948
Filed: 1991-08-07
Abstract: PURPOSE:To easily reduce power consumption by serially inserting diode loads into a CMOS inverter constituting the logical gate circuit. CONSTITUTION:Gate electrodes G connected to an input terminal 1 are the common transistor for a P channel MOS transistor 5 and an N channel MOS transistor 6. An N channel MOS transistor 7 having the gate electrodes and drain electrodes with the same electric potential and having substrate electrodes with the same potential with an earth terminal 4 is serially connected between source electrodes N3 of the transistor 5 and a power supply terminal 3. When an input terminal 1 is at 'L' level, an output terminal 2 becomes 'H' level. The potential V2 rises only to the potential descended by the threshold voltage VT7 of the transistor 7 from the power supply terminal 3. Therefore, the voltage amplitude of the output terminal 2 reduces by the voltage VT7, and the charge/ discharge current can be reduced, resulting in low power consumption.
Patent JP-H0362512-A (JP)
Title: Reduction aligner
Inventor: SAITOU HIROHISA
IPC: H01L21/30
Filed: 1989-07-28
Abstract: PURPOSE:To measure the turning slip amount in the previous process for correction thereby reducing any defective pattern by a method wherein the alignment marks formed in the previous process are scanned with a laser beam so as to wave-form process the scattered laser light. CONSTITUTION:In order to correct the slip in the turning direction of a one shot pattern 10 made by turning a mask 1 in the previous process, an X-Y stage 5 loaded with a wafer 3 is shifted in Y direction to scan the first mark 14 with laser beams 2 as well as in X direction to scan the second mark 15. Then, the scattered light from the marks 14, 15 are detected by a signal detector 11 so as to be processed by a mask alignment control part 12. Through these procedures, the turning slip amount can be measured by making comparison with the difference in the positions of the marks 14, 15 so that the differential value may be fed back to a mask alignment part 13 to be corrected thereby enabling any defective pattern to be eliminated.
Patent JP-2001025990-A (JP)
Title: Collision preventive method of remotely operated equipment
Inventor: MAEDA KAZUYUKI
IPC: B25J19/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent any interference or collision of a structural body with remotely operated equipment in advance when an operator makes a mistaken operation. SOLUTION: In this method, at least one ITV camera 1 to monitor a space S while moving there is installed in the space S, the positional data of the ITV camera 1 and the image data obtained by the ITV camera 1 are successively processed to obtain the present arrangement data of a structural body in the space, and then, this arrangement data is differentially corrected based on the initial arrangement data. The interference or the collision of the structural body with its remotely operated equipment is prevented by implementing the collision preventive operation from the corrected mapping data and the positional data of the remotely operated equipment.
Patent JP-2000029418-A (JP)
Title: Liquid crystal display monitor
Inventor: ASANO SHOZO
IPC: G09G3/18
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to check the total energization time, to easily recognize the deterioration conditions of respective parts and to implement remedy before the occurrence of an accident by integrating the total energization time in accordance with the display signal to a display. SOLUTION: When a video signal and a synchronizing signal are sent, a video display circuit 3 makes display on the display 4 in accordance with these signals. At this time, a synchronous detecting circuit 2 detects the synchronizing signal sent thereto and keeps outputting the signal indicating the presence of the synchronizing signal to a main control section 1. The main control section 1 calculates the output time of the signal indicating the presence of the synchronizing signal with a built-in timer and stores the integrated time in an energization time memory 6. When there is a mode change instruction to a screen regulation mode from an input section 5, the main control section 1 controls the video display circuit 3 so as to display the data for screen regulation on the display 4.  At this time, the main control section reads the integrated time stored in the energization time memory 6 out of the energization time memory 6 together with the data for screen regulation and supplies the same to the video display device 3.
Patent JP-H0247035-A (JP)
Title: Bottle with in-mold label and formation thereof
Inventor: SHIMADA SHINJI
IPC: B29C49/24
Filed: 1988-08-08
Abstract: PURPOSE:To facilitate the supply of a label and to make the protrusion of the label adhering to the outer wall of a bottle flat by sealing compressed air in a recess part at the rear side of the protrusion of the label. CONSTITUTION:A label 5 adheres to an outer wall 11 of the body of a bottle 10 of polyethylene. A protrusion 7 which represents a character is formed on the label 5, the wall 11 is introduced into the recess 6 formed on the rear face side of the protrusion 7 to form a pluglike protrusion 12. Further, an in-mold label in which compressed air is sealed is provided in the recess 6 of the label 5. Accordingly, the protrusion 7 of the label 5 protrudes by the compressed air and does not become flat.
Patent JP-S6353470-A (JP)
Title: Measurement of specific resistance of resistor
Inventor: ISHIHARA KO
IPC: G01R27/02
Filed: 1986-08-23
Abstract: PURPOSE:To remove the effect of a change in th environment of a discharge space and obtain a correct specific resistance by charging a resistor and a specific resistor to be measured by a constant corona current and calculating the specific resistance of the resistor to be measured from a relationship between the surface potentials of both the resistors. CONSTITUTION:The surface of a roller 1 coated by an object to be measured by a specific resistance measuring system is charged by the corona current of a corona discharge wire 2. A constant current is supplied to the discharge wire 2 from a constant-current power supply 3. The surface potential of the roller 1 is detected by a measuring probe 4 provided close to the surface of the roller 1. A potential detected by the probe 4 is displayed on a surface electrometer 5. The roller 1 is rotatably pivoted on a metallic shaft 40, rotated by a motor 15 and the shaft 40 is short-circuited by a lead that is a resistor at the other end. A resistor 20 to measured is uniformly formed on the peripheral surface of a metallic pipe 30 sheathed on the shaft 40 of the roller 1. The specific resistance of the resistor 20 is obtained from a relation ship between the surface potentials of the resistor 20 and a specific resistor under the same condition as that of the resistor 20.
Patent JP-2000124702-A (JP)
Title: Electromagnetic signal filter, filtering method and delay circuit
Inventor: KAMINSKI JOSEPH WALTER
IPC: H01P3/20
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive short wave filter which is adversely proportional to the desired frequency by filtering the electromagnetic signals propagated into a metallic casing through at least one frequency selection surface that is enclosed in the metallic casing. SOLUTION: A plurality of metallic repetitive patterns 24 are printed on the frequency selection surfaces 18 and 20 having thickness of 1-5 mil by means of a thin film technique. The surfaces 18 and 20 are buried into a solid dielectric material 22, and the material 22 and both surfaces 18 and 20 are completely surrounded by a metallic casing 12. Every pattern 24 has a shape that is resonated with the prescribed frequency and accordingly serves as a band elimination filter. When an electromagnetic signal 30 under propagation meets one of both surfaces 18 and 20, the energy belonging to one or more frequencies corresponding to the resonance frequency of one or more of patterns 24 are absorbed by the patterns 24 and then reflected by the Snell's refraction law. Thus, it seems that the surfaces 18 and 20 never exist against all frequencies except for the resonance frequency.
Patent JP-H0248479-A (JP)
Title: Hardening of hardenable composition
Inventor: ONO HIDEKI
IPC: C04B40/02
Filed: 1988-08-10
Abstract: PURPOSE:To shorten a hardening time without problems such as harmfulness or operating characteristics in adding water to a hardenable composition consisting of tetracalcium phosphate and a calcium phosphate and hardening by adjusting the blend of the composition and water into an initial pH in a specific range. CONSTITUTION:In hardening a hardenable composition having 1.3-1.8 atomic ratio of Ca/P, for example, comprising tetracalcium phosphate having preferably 0.1-100mu average particle diameter prepared by burning CaHPO4.2H2O to give gamma-Ca2P2O7 blending gamma-Ca2P2O7 with CaCO3, burning and further grinding and a calcium phosphate (e.g., CaHPO4) having <1.67 atomic ratio of Ca/P and preferably <50mu average particle diameter, the initial pH in blending of the hardenable composition and water is adjusted to 6-9, for example, by adding a buffer solution (solution comprising potassium dihydrogenphosphate and sodium dihydrogenphosphate at pH7.0).
Patent JP-H0251372-A (JP)
Title: Ultrasonic drive
Inventor: KAGAWA YUKIO
IPC: H02N2/00
Filed: 1988-08-10
Abstract: PURPOSE:To improve positioning accuracy by combining three ultrasonic vibrators by electrostrictive (magnetostrictive) elements to form an H-shaped driver and positioning the driver on the internal side face of two strips of guide rails. CONSTITUTION:A ultrasonic drive is composed by combining three ultrasonic vibrators 2a to 2c to form an H-shaped driver 1. The ultrasonic vibrators 2a to 2c are assembled in a rod in which electrostrictive or magnetostrictive elements 3 are sandwiched by pairs of elastic bodies 4. These vibrators 2a-2c repeat expansion and contraction when an alternating signal is apllied through an electrode from a signal generator. Said vibrators 2a to 2c are positioned so that each both end section of the vibrators is brought into contact among a pair of guide rails 8a to 8b located in parallel on their elongation. Accordingly, the H-shaped three ultrasonic vibrators 2a to 2c alternately repeat expansion and contraction, and are moved along the guide rails 8a to 8b.
Patent JP-2001022074-A (JP)
Title: Resin for resist, chemical amplification type resist composition and resist pattern forming method
Inventor: FUJIWARA TADAYUKI
IPC: C08F220/26
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for a resist having high dry etching resistance and suitable for DUV excimer laser lithography or electron beam lithography by using a resin having a specified structure. SOLUTION: The resin for a resist is made soluble in an aqueous alkali solution by an acid and contains at least one selected from acrylonitrile, vinyl acetate and N-methylolacrylamide as monomeric units. These monomeric units are preferably contained in the resin by 0.5-20 mol%, in particular 1-10 mol. When ArF excimer laser is used as a light source, a resin having an alicyclic skeleton is appropriately used in consideration for the balance of etching resistance. An acrylic copolymer obtained by polymerizing a monomer having an alicyclic skeleton and a monomer having a lactone skeleton is particularly suitable for use as the resin for ArF excimer laser lithography.
Patent JP-S58100001-A (JP)
Inventor: KITSUKI JIYUUZOU
IPC: B65F5/00
Filed: 1981-12-08
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-H0483485-A (JP)
Title: Recording/reproducing device for digital image signal
Inventor: NAKAYA HIDEO
IPC: H04N19/85
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the execution of digital dubbing by selecting a storage medium storing the 2nd buffering table corresponding to a video software to be reproduced at the time of loading the storage medium, and inhibiting the output of a digital image signal. CONSTITUTION:This recording/reproducing device is provided with a memory 18 storing the 1st buffering table for self-recording/ reproducing, a loading part 19 for loading the storage medium storing the 2nd buffering table corresponding to a video software to be reproduced and generating a detection signal F2 indicating the loading, a means SW3 for selecting the 1st or 2nd buffering table in accordance with the detection signal F2 at the time of reproducing, and a means SW2 for selectively outputting the reproduced digital image signal in response to the detection signal F2. When the detection signal F2 is generated at the time of loading an IC card, the output of a digital reproduced signal of the video software is interrupted. Thus, the digital dubbing of the video software can be suppressed.
Patent JP-H0940085-A (JP)
Title: Bomb unsealing device
Inventor: KENMOCHI SHINICHI
IPC: F17C7/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a bomb unsealing device which does not require a high cost, is safe and can be easily operated. SOLUTION: This bomb unsealing device comprises a bomb 3 of which the opening is sealed by a sealing plate 3a, a supporting metal fitting 4 to which a cutter 6 to drill a hole on the sealing plate 3a is attached, and a pressing 8 which presses the supporting metal fitting 4 by displacing by an external pressure. Then, the supporting metal fitting 4 is pressed by making the pressing plate 8 displace by an external pressure, and a hole is made on the sealing plate 3a of the bomb 3 by the cutter 6 which is attached to the supporting metal fitting 4.
Patent JP-S5890865-A (JP)
Title: Recorder
Inventor: MASAKI KATSUMI
IPC: G06K15/12
Filed: 1982-11-12
Abstract: PURPOSE:To attain high speed recording, by constituting a recorder so as to record information without missing even with a shorter scanning period of an optical beam. CONSTITUTION:Data from a computer 14 is inputted to a data memory 17 via an interface circuit 15. An instruction from the computer 14 is executed at an instruction execution circuit 16. A line data generator 18 generates the final data for one scanning line's share. The final data are alternately inputted to line buffers 20, 21. The data from the line buffers 20, 21 are inputted to a modulation control circuit and the dark/light pattern of one scanning line can be given to a photoreceptor with a modulator.
Patent JP-H0939134-A (JP)
Title: Damping material
Inventor: HIRATA TAKESHI
IPC: B32B5/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To demonstrate a good damping property in a service temperature range by incorporating an element which conforms the peak temperature of the loss factor of a damping material to the service temperature range into a filler packed into a matrix. SOLUTION: It is necessary to appropriately select the kind and content of a polymer which sticks to the surface of a filler so that the peak temperature of the loss factor of the polymer falls within the service temperature range of a damping material. A mixture or a blend of different polymers can be used to be stuck on the surface of the filler. The kind and content of a polymer to be mixed or blended should be selected appropriately so that the peak temperature of the loss factor of the mixture or the blend comes within the service temperature range of the damping material.
Patent JP-H0945185-A (JP)
Title: Switch
Inventor: MINAMI KATSUICHI
IPC: H01H15/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch for switching signal circuits or power sources, used for various electric or electronic apparatuses, and having stable contact performance at a low cost. SOLUTION: A moving contact board 6 is integrally provided with a curved elastic arm section I (6A1, 6A2), an elastic arm section II (6B1, 6B2), and an elastic arm section III (6E). A common terminal 3 has the same simple structure as that of individual terminals 2, the individual terminals 2 and the common terminal 3 are insert-molded in a switch case 1 in advance, and the number of assembled part items and assembling man-hours can be reduced.
Patent JP-H0860732-A (JP)
Title: Flush toilet bowl
Inventor: MINAMIYAMA TAKAYA
IPC: E03D11/10
Filed: 1994-08-23
Abstract: PURPOSE: To prevent any bad smell coming out of a sewage piping from flowing backward through an overflow drainage pipe. CONSTITUTION: In a flush toilet bowl which is so constructed that a drain pipe part 11 is connected from a drain port of the bottom of a bowl 1 to the rear part of a toilet bowl, a valve device having a valve 14 for opening and closing a terminal end opening part is disposed in the terminal end opening part 10, a discharge pipe part 13 having a discharge port 12 at the terminal end part is connected to the drain pipe part 11, and an overflow drain pipe 16 is provided in such a manner as to bypass the drain pipe part 11 and the discharge pipe part 13 and communicate the same with each other, a trap part 110 is provided on the connecting end part of the overflow drain pipe 16 to the discharge pipe part 13. Water is forced to always stay in the trap part 110, thereby preventing a bad smell from flowing backward through the overflow drain pipe 16.
Patent JP-H0737740-A (JP)
Title: Manufacture of amorphous transformer
Inventor: HOSHINO MASAHIRO
IPC: H01F41/02
Filed: 1993-07-19
Abstract: PURPOSE:To improve reliability by preventing fragments of amorphous material generated in the process for lapping the bonding parts of wound cores from adhering to a winding, in a manufacturing method of an amorphous transformer having a wrap-cut system core. CONSTITUTION:Sheets 5 are wound around the tip parts of a wound core 1 in the state that bonding part 3 are opened, and a winding 6 is inserted. After the sheets 5 are opened so as to cover the upper parts of the winding 6, the bonding parts 3 are lapped.
Patent JP-H1037685-A (JP)
Title: Method and device for supporting tunnel supporting material
Inventor: YOSHIMURA MUNEO
IPC: E21D11/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely perform replacement work between non- connected supporting material ends, and flexibly cope with the expansion amount varying from one ring to another. SOLUTION: In the tunnel supporting method, supporting material is formed in the form of a ring on which the part between ends is not connected along the inner circumference of a tunnel, the part between the ends is widened to tightly adhere the supporting materials 1, 2 to the ground and mountain, and replaced by concrete to form supporting. A jack 3 is mounted on one end on which the supporting materials 1, 2 are not connected to extend the extension jack 3, and the supporting materials 1, 2 are tightly adhered to the inner circumference of the tunnel. A sheath 4 covering the jack 3 is inserted between its extended ends, a form is set in the circumferential side between the ends to place concrete, and after concrete has prescribed strength, the jack 3 is removed in the sheath 4, which is filled with concrete.
Patent JP-H08170162-A (JP)
Title: Method of carburizing structural member made of carburizablematerial by using plasma discharge apparatus operated in pulse
Inventor: FURANKU SHIYUNATOBAUMU
IPC: C23C8/38
Filed: 1995-08-03
Abstract: Workpieces of carburizable materials, especially steels, are carburized by means of a pulsed plasma discharge in a carbon-containing atmosphere at pressures of 0.1-30 mbars and at pulsed voltages of 200-2,000 V, preferably of 300-1,000 V. A continuously applied baseline voltage, which is below the breakdown voltage, is superimposed on the pulsed voltage. The baseline voltage is preferably a direct-current voltage, which is in the range of 10-150 V, preferably of 20-100 V.
Patent JP-2000037483-A (JP)
Title: Putter golf club
Inventor: RAY L SOLARI
IPC: A63B102/32
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a putter having such a shape of club striking face, a configuration of club shaft, and a shape of grip that a golf ball makes rolling movement in the desired direction without skidding over a green surface. SOLUTION: The putter 10 has a shaft 14 crossing a head at an angle so that hands are located immediately above or ahead of a ball. The end 42 thereof is joined to the remainder of the shaft at an angle of about 45 deg. to the axis of the principal shaft. A striking face 26 is curved upward from a toe end to a heel end and inclines downward and backward while crossing the bottom face of a base part at an angle of 90 deg. to 95 deg.. A grip 48 has a cross section deviating from a circle in order to enhance a pushing stroke.
Patent JP-S6358024-A (JP)
Title: Electronic oven
Inventor: KAKUMA HIDEMITSU
IPC: H05B6/68
Filed: 1986-08-27
Abstract: PURPOSE:To improve the reliability of an user on the electronic oven and to prevent the lowering of an output of an infrared ray detector by providing an infrared ray detector for detecting infrared rays passing through an infrared ray passing hole, radiated from a material to be heated, and a control circuit for controlling a high-frequency oscillator by an output from the infrared ray detector. CONSTITUTION:An infrared ray passing hole 5 is provided on the upper wall surface of a heating chamber 1, and a visional field limiting horn 7 is provided in the infrared ray passing hole 5. One end of an optical fiber 8 for infrared rays is connected to the visional field limiting horn 7. An infrared ray detector 10 is installed at the lower part outward of the heating chamber 1, and another end of the optical fiber 8 for infrared rays is coupled to the light receiving surface of the infrared ray detector 10. A control circuit for controlling a high frequency wave oscillator is constituted such that when the output of the infrared ray detector 10 is amplified by a pre-amplifier 20 and is compared with a preset temperature of a material to be heated by means of a comparator 21 and reaches the preset temperature, them a final stage amplifier 23 for imparting a stop signal to a high-tension lead switch 22 operates. Since the infrared ray detector 10 is provided at the lower part outside the heating chamber 1, the temperature rise is greatly lowered and a temperature difference between the material to be heated and the infrared detector increases. Therefore, the output of the detector is improved.