baber/WOPTO huggingface dataset:
Patent JP-H02137638-A (JP)
Title: Cordless rivet caulking device
Inventor: INUI YUUICHIROU
IPC: B21J15/26
Filed: 1988-11-18
Abstract: PURPOSE:To inexpensively produce and assemble a gear case equipped with an output shaft bearing section by forming the case in a state where the case is divided into an upper and lower cases and tightening the upper and lower cases with bolts, etc., while a flanged cylinder is held between the upper and lower cases. CONSTITUTION:A lower case 14 is formed to a semi-cylindrical shape in which the lower half section of the outer peripheral circle of the cylindrical section of a flanged cylinder 13 is inserted into the port edge section of the lower case 14. A groove 14' for fitting the flange of the cylinder 13 is provided in the inner surface of the case 14 and an upper case 15 having the same shape of the inner surface of the front edge section as the lower case has 14 is put on the upper surface of the lower case 14 so as to hold the flanged cylinder 13 at a prescribed position. Shifting of the cases 14 and 15 from each other is prevented by the front edge and rear edge flange sections of the cylinder 13. Moreover, rear end sections of a gear case 3 and the upper and lower cases 15 and 14 are positioned by an output shaft 8 and at as a factor absorbing the unbalance between the operating force applied to each case.
Patent JP-H08153762-A (JP)
Title: Instrument and method for measuring contact potential difference of two-layer film
Inventor: OSHIMA NORIKAZU
IPC: G01R29/12
Filed: 1994-11-28
Abstract: PURPOSE: To provide an instrument and a method for measuring contact potential difference of two-layer film for checking multilayered thin films for reliability and stability of laminated state. CONSTITUTION: An instrument for measuring contact potential difference of two-layer film is provided with a pair of sample holding tools 1 and 2 which respectively hold samples 5 and 6 composed of conductive substrates and metallic or semiconductor thin films formed on the substrates in such states that the samples 5 and 6 are faced to each other in parallel, electrode terminals 3 and 4 which are respectively provided on the tools 1 and 2 and electrically connected to the samples 5 and 6, an exciter 7 which is coupled with the tool 2 and excites the sample 6, a constant-voltage power source 8 which applies a voltage across the sample 6, a current detector 9 which detects an electric current generated in the sample 5, and an amplifier 10.  The instrument detects the alternating current generated in the sample 5 while the instrument vibrates the samples 5 and 6 by supplying a potential to the sample 6. The potential at which the current generated in the sample becomes '0' becomes the contact potential difference of the samples.
Patent JP-H06134817-A (JP)
Title: Mold for lid of front passenger's seat air back equipment
Inventor: YAMAKAWA KAZUHIKO
IPC: B29L31/58
Filed: 1992-10-30
Abstract: PURPOSE:To prevent a short shot at the molding of a lid. CONSTITUTION:In a mold so constituted that a resin material is injected from a gate 48 into a molding space 28 formed between a core mold 22 and a cavity mold 211, an insert 54 is provided so as to be opposed to the molding space 28 on the opposite side to the gate 48. In this manner, since a gas is released outside the mold from a gap around the insert 54, a short shot is prevented. The yield in molding a lid is enhanced.
Patent JP-H09133947-A (JP)
Title: Electronic flash photographing device
Inventor: SASAKI TOYOJI
IPC: G03B15/03
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To selectively perform display on a display part which is used both for the display of an identification signal and the display of other numerical information in order to efficiently perform the display of the identification signal and the display of other information. SOLUTION: A stroboscopic device 11 is constituted of a power source circuit part 24, a light emitting part 25, a control part 26, a light receiving circuit part 27 and the display part 28. The light emitting part 25 is constituted of a main capacitor MC, a discharge tube Xe, a diode D1, and an IGBT 30, a voltage doubler circuit and a trigger circuit, and the start and the stop of light emission are controlled just by controlling the IGBT 30. The control part 26 is constituted of a CPU 32, various switches 17 to 21 and a connection terminal 15 for connection with a camera, which is constituted of six terminals. An identification channel corresponding to the identification signal or photographing information is displayed on the LCD display part 28 connected to the CPU 32.  The identification channel or the photographing information is selectively displayed at the same specified position on the display part 28 by selecting the switches 17-21.
Patent JP-2001119513-A (JP)
Title: Remote diagnosis method for facsimile terminal and the facsimile terminal
Inventor: NAGIRA JIRO
IPC: H04M11/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal by which a user can easily grasp approval/disapproval setting contents and can simply perform approval/ disapproval operations. SOLUTION: The facsimile terminal is provided with a means that makes both approval/disapproval data in main internal data and approval/disapproval data in sub internal data approval setting data in the case of approval setting for remote diagnosis, a means that makes both the approval/disapproval data in the main internal data and the approval/disapproval data in the sub internal data both disapproval setting data in the case of disapproval setting for remote diagnosis, and a means that makes the contents of the approval/disapproval data in the sub internal data identical with the setting contents of the approval/ disapproval data in the main internal data in the case that the setting contents of the approval/disapproval data in the main internal data differ from the setting contents of the approval/disapproval data in the sub internal data.
Patent JP-H11130304-A (JP)
Title: Delivery machine
Inventor: MATSUDA MASAHIRO
IPC: B65H19/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a wrinkle of foil accompanying the contact with a guide roll provided on a foil delivering machine, regardless of the direction of rotation of the guide roll. SOLUTION: In a foil delivering machine, a pair of shafts parallel to a main shaft extending horizontally are arranged both in front and in rear of the main shaft so that the position of the pair of shafts can be replaced with each other, centering around the main shaft. The shafts support a reel, around which the foil is wound, in a freely rotatable manner. The foil is delivered by rotating the reel situated at the front side, while the position of the shaft is changed with that of the other shaft, centering around the main shaft, in order to add new foil. The delivering machine is provided with guide rolls 9a, 9b, which guide the foil delivered from the reel when the position of the pair of shafts are replaced with each other for the addition of the foil.  In addition, the contact surface with the foil in the guide rolls 9a, 9b has a spiral groove 13 that is inclined at a prescribed angle along the axial direction of the guide rolls 9a, 9b.
Patent JP-S63140109-A (JP)
Inventor: ARAN DEREKU BEEKAA
IPC: F16C33/10
Filed: 1987-11-19
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-2000119052-A (JP)
Title: Steel fiber for reinforcing concrete
Inventor: NAKAMURA MASAO
IPC: C04B14/48
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel fiber used for being added to a concrete, a mortar, etc., to improve its strength and toughness, capable of enhancing an effect for reinforcing the concrete, etc., by devising the shape of the steel fiber. SOLUTION: The steel fibers for reinforcing concrete are used for being homogeneously dispersed in the concrete to enhance the strength of the concrete. Each of the reinforcing steel fibers has a straight portion at its central portion, and two or more waved portions are separately disposed at places near to both the end portions connected to the central straight portion through one or more straight portions extended in the same direction as the central straight portion. 1... the steel fiber for reinforcing the concrete, 2... the central straight portion of the steel fiber, 3... the patterned wavy portion connected to the central straight portion, 4... the straight portion near to the end, 5... hooked (wave)-shaped portion formed at the end.
Patent JP-H10124480-A (JP)
Title: Device for editing scenario
Inventor: IDE YUKIKO
IPC: G06F17/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To evade the possibility of the preparation of a scenario while an edition continuation scenes are missed by comprehensively obtaining the edition continuation scenes in a whole scenario and presenting them to a user. SOLUTION: Whether all scenes constituting a scenario to be objected are already edited or being edited is judged, and the scenes which are being edited are presented altogether. An edition continuation scene judging part 14 successively reads the scene from a scene storage part 13, and judges whether or not the pertinent scene is the edition continuation scene based on an edition continuation scene judgment reference stored in an edition continuation scene judgment reference storage part 12. An edition continuation scene storage part 15 stores only the scenes which are judged as the edition continuation scenes by the edition continuation scene judging part 14 among the scenes constituting the pertinent scenario.  An edition continuation scene presenting part 16 reads the edition continuation scenes stored in the edition continuation scene storage part 15, and presents them to a user by various kinds of methods.
Patent JP-H07147503-A (JP)
Title: Dielectric filter
Inventor: YAMADA YASUO
IPC: H01P1/20
Filed: 1993-11-24
Abstract: PURPOSE:To obtain the multi-frequency filter having a resonance frequency other than a substantial resonance frequency by connecting a capacitor or an inductor to >= one resonator respectively via a changeover switch. CONSTITUTION:A series circuit comprising a capacitor C4 and an on/off switch S4 is connected between a circuit connecting point 3 of a dielectric resonator R1 and ground, and a series circuit comprising a capacitor C5 and an on/off switch S5 is connected between a circuit connecting point 4 of a dielectric resonator R2 and ground. When the switches S4, S5 are open, a combined resonance frequency of the resonators R1, R2 is f0. When the switches S4, S5 are closed, the circuit C4 is connected in parallel with the resonator R1 and the circuit C5 is X connected in parallel with the resonator R2 respectively and its synthesis resonance frequency is f1. Thus, two filter functions are obtained by changeover of the switches.
Patent JP-S62156117-A (JP)
Title: Production of polyisocyanurate foam
Inventor: MORIYA KIYOSHI
IPC: C08G101/00
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled foam having high heat-resistance and flame- retardance and low smoking tendency and brittlenes, by using plural kinds of specific trimerization catalysts and carrying out trimerization and foaming of an organic polyiso-cyanate and a compound containing active hydrogen atom. CONSTITUTION:(A) An organic polyisocyanate (e.g. ethylene diisocyanate) is mixed with (B) a compound containing active hydrogen atom (e.g. ethylene glycol) at an NCO/OH equivalent ratio of preferably 2-13. The mixture is added with (C) trimerization catalysts consisting of (i) 0.1-20wt% compound containing carbonyl group (e.g. 1-naphthylaldehyde) (based on the component A), (ii) 0.1-20wt% compound containing glycidyl group (based on the component A), (iii) 1-100m-mol of a tertiary amine compound (based on 100pts.wt. of the component A) and (iv) 0.05-10wt% aziridine compound (based on the component A). The composition is further added with a foaming agent and foamed to obtain the objective foam.
Patent JP-H03153379-A (JP)
Title: Printing line position shift system of printer
Inventor: OTSUKI JUNICHI
IPC: B41J11/02
Filed: 1989-11-10
Abstract: PURPOSE:To prevent the occurrence of paper looseness, skew or jam and thereby make it possible to print data accurately and rapidly by providing a recessed contact plane which is curved at a specified curvature on a platen side, then also a printing medium which circles at a fulcrum placed at the same position as the center of the curvature of the contact plane and allowing the printing medium to rotate. CONSTITUTION:A platen 1 is formed with a recessed plane which is curved at a specified curvature. A printing head 3 and a gear 7 are connected by a movable plate 25, and are supported by a support shaft 26 arranged concentrically at the same position as the center 2 of the curvature so that the printing head 3 rotates with the gear 7. If a stepping motor 4 is driven, this rotation is transmitted to a movable plate 25, which in turn, rotates with the printing head 24 at the support shaft 26 as a fulcrum, and thus a return circular motion is obtained. This circular motion takes place at the center 2 of the curvature as a center, so that the distance between the tip of the printing head 3 and a contact plane 1a is maintained constantly with the circular motion of the printing head regardless of an amount of rotation. Therefore, the printing head 3 can move in a character moving direction by guidance of the support shaft 26.
Patent JP-2000125402-A (JP)
Title: Accessory driving gear of vehicle
Inventor: YAMADA YOSHIAKI
IPC: B60L50/15
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure the operations of accessories while the vehicle is running even if a motor system for the accessories has an abnormality such as defects, in a vehicle provided with a motor for running which is a motor for the vehicle, a power transmission mechanism for transmitting the output of the motor to the driving wheels of the vehicle, and a motor for accessories for driving accessories such as an air compressor which is a source of air pressure used for braking and an oil pump which is a source of hydraulic pressure used for power steering. SOLUTION: An accessory driving gear of a vehicle is provided with a power takeout mechanism 8, 9, 10a, 10b, 10c for connecting driving shafts of accessories 20, 21 to a power transmission mechanism, an electromagnetic clutch 11 for connecting and disconnecting the power takeout mechanism, means 30-32 for determining whether a motor system 22 for accessories is normal or abnormal, and a control means 30 which keeps the electromagnetic clutch 11 in a disconnected state when it is found from the judgement result that the motor system 22 for accessories is normal and switches the electromagnetic clutch 11 to a connected state when the motor system 22 for accessories is abnormal.
Patent JP-H07130817-A (JP)
Title: Method and apparatus for evaluating reliability of metal wiring
Inventor: HOSHINO KAZUHIRO
IPC: G01R31/28
Filed: 1993-10-30
Abstract: PURPOSE:To perform the evaluation under the test conditions, wherein electromigration and stress migration are accelerated at the same time by performing the constant- temperature test of a wiring for evaluating reliability, conducting a constant current, and performing the voltage measuring test of the wiring. CONSTITUTION:For example, a supporting part 7, which can support a wiring sample 6 for evaluation for a specified time, is provided so that heating is especially possible. After the leaving at a specified temperature, the wire undergoes a current conduction test in an electromigration test chamber 1. In a stress migration test chamber 2, the wiring for the evaluation undergoes a current conduction test under the room temperature. These chambers are provided. The constant-temperature preserving test of the wiring for evaluating reliability is performed for specified time at the temperature higher than the specified temperature. Thereafter, the constant current is conducted through the wiring, and the voltage of the wiring is measured. Thus, the reliability of the metal wiring is evaluated. In this way, the test can be performed under the conditions, wherein the actually using environment is realized, and which suitable for the actual execution. The evaluation of the test can be performed. The defect, which is overlooked in the conventional way, can be evaluated.
Patent JP-H11128432-A (JP)
Title: Rotary disc type ball throwing device
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To easily throw a lateral change ball such as slider with a simple structure even in a ball throwing device utilizing a vertical pair of rotary discs opposed to each other in vertical state and rotatably set. SOLUTION: A rubber-ball baseball rotary disc type ball throwing device 1 has a vertical pair of rotary discs 11, 12 opposed to each other in vertical state with a space smaller than the diameter of a ball B and rotatably set, inverter motors M1, M2 for rotating the rotary discs independently in opposite directions A1, A2 to a throwing direction A at variable speeds, and a ball feeder 20 for supplying the ball B from the throwing directional rear side between the rotary discs 11, 12. A part 22A for strongly nipping either one of the left and right part of the ball to the upper rotating disc 11 and the throwing direction is provided on the tip of iron bars 21, 22 forming the ball feeder 20.
Patent JP-H02140704-A (JP)
Title: Color filter
Inventor: NISHIMOTO TAKASHI
IPC: G02F1/1335
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the color filter having high deformation resistance and chemical resistance by providing an inorg. material layer above a protective film layer and below a transparent electrode layer. CONSTITUTION:A colored layer 2 and a light shielding layer 3 are formed on a transparent substrate 1 and the protective film layer 4 is laminated thereon. The inorg. material layer 5 is then formed by using a vacuum film forming method. Metal oxides, metal nitrides, and metal oxynitrides, such as, for example, TiO2 and SnO2, which have high visible light transmittability and high resistance and blocking property to liquid chemicals, and further, the reaction sputtering product of metals, such as Ti, Al, and Sn, in a nitrogen and/or nitrogen atmosphere are used as the material to constitute the inorg. material layer 5. The transparent electrode layer 6 consisting of ITO, SnO2, etc., is formed by using the vacuum film forming method and electrodes 7 of prescribed patterns are formed. The color filter having the high deformation resistance and chemical resistance is obtd. in this way.
Patent JP-H04166786-A (JP)
Title: Optical device for emitting and receiving light
Inventor: ISHINABE IKUO
IPC: G01S17/08
Filed: 1990-10-30
Abstract: PURPOSE:To prevent noises and to make detection and measurement correct by letting wavelengths of light emitted by several light emitter/receiver systems differ each other and selecting wavelengths incident upon light-receiving elements provided to the several light emitter/receiver systems. CONSTITUTION:The second filter 33a to function as a wavelength selecting member has the function to let only the light of the same wavelengths as the wavelengths of an infrared laser beam transmit and can cut off the light of wavelengths other than the wavelengths of the infrared laser beam. Several wavelengths of light which a laser light source 13 of an optical rangefinder system 9 and a laser diode 23 generate respectively are let to differ each other. Therefore, the light which a system other than the system 9 or 10 generates does not arrive at the light-receiving face even if the light reflected from a corner cube 2 is caught by the other optical system 9 or 10, and noises can be substantially made nothing.
Patent JP-H05133744-A (JP)
Title: Beam position sensing device
Inventor: MORISHITA AKIHIKO
IPC: G01C5/00
Filed: 1991-11-11
Abstract: PURPOSE:To suppress the cost by lessening the number of photo-receiving elements and sensing circuits. CONSTITUTION:A PD array 20 is divided into photo-receiving elements for judging and ones for scale, and the center position of a laser beam is calculated on the basis of output signals from the photo-receiving elements for judging and output signals from the photo-receiving elements for scale. This enables suppressing increase of photo-receiving elements or circuits for sensing likely in association with measuring over a wide scope.
Patent JP-H05133730-A (JP)
Title: Surface inspecting device
Inventor: OZAWA KATSUNORI
IPC: G01B11/30
Filed: 1991-11-11
Abstract: PURPOSE:To make high speed surface inspection with high precision without using mechanical scan by providing a frequency segregation part for producing and emitting the DC component, and providing a processing part to perform length measuring computation for each modulation frequency on the basis of this DC component. CONSTITUTION:A laser beam is modulated with different pulse frequency in this circuit configuration that is, this device is equipped with an oscillator 40 with frequency of 5, 6, 7kHz... and a driver circuit 44 to drive a laser diode(LD) 42 with these oscillation output. The laser beam generated by driving this LD 42 is received by a one-dimensional position sensing device(PSD) 28. When the reflected light is converged on the PSD 28, it emits currents i1 and i2. For example, the components of modulation frequency of 5, 6, 7kHx... are segregated from the total current value for each frequency. Thus the length measuring is conducted with segregating by the modulation frequencies. This eliminates mechanical scan to allow preventing drop of the accuracy due to rattles, etc., which enables performing the operation at a high speed.
Patent JP-H02142539-A (JP)
Title: Phantom for magnetic resonance image diagnostic device
Inventor: WADA YASUO
IPC: A61B5/055
Filed: 1988-11-24
Abstract: PURPOSE:To enable the correspondence to measured objects having various sizes by the same probe by preparing a phantom similar to a living body to make the electric load of the measured object seen from the probe constant, and using said phantom with the measured object. CONSTITUTION:An examined person 1 is laid on a bed 3 to mate a portion to pick up of the examined person 1 with the central position of a probe 2, or the center of a detection coil 2a. A phantom 4 disposed in the inner part of the probe 2 is inserted when the examined person 1 is more slender than a standard body. A high frequency RF emitted from a detecting coil 2a is transmitted to the examined person 1 through an electrostatic coupling capacity 5 varied depending on the distance between the examined person 1 and the detecting coil 2a, but as the electrostatic coupling capacity 5 is varied depending on the size of the body, the whole resonance balance is maintained by the inserted phantom 4, resulting in no regulation of a probe tuning circuit.