baber/WOPTO huggingface dataset:
Patent JP-H10335969-A (JP)
Title: Piezoelectric resonator with built-in capacitance
Inventor: IWAKAWA YOSHIAKI
IPC: H03H9/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator with built-in capacitance of which the leading-out structures of lead terminals are simplified and the connection reliability between the connecting electrodes of a capacitor element and the lead terminals is very high. SOLUTION: This piezoelectric resonator with built-in capacitance is constituted in such a way that a laminate 3 of a piezoelectric resonance element 1 and a capacitor element 3 are housed in an enclosure-like case 4 on the bottom face of which lead terminals 5, 6, and 7 respectively, having through-holes 51, 61, and 71 are fixed and the holes 51, 61, and 71 are filled with conductive connecting members 52, 62, and 72 arranged in the holes 51, 61, and 71 so as to electrically connect connecting electrodes 23, 24, and 25 of a capacitor element 2 appearing in the holes 51, 61, and 71 to the lead terminal 5, 6, and 7. In addition, projections having height of >=20 μm which come into contact with the lower surface of the element 2 are provided on the inside bottom surface of the case 4.
Patent JP-H08333492-A (JP)
Title: Polypropylene resin composition
Inventor: AZUMA YASUSHI
IPC: B29C43/24
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a polypropylene resin compsn. which can be molded with a good moldability by calendering into a sheet or film having little nonuniformity in thickness, good appearance and heat resistance, and such a softness as that of a plasticized polyvinyl chloride sheet or film. CONSTITUTION: This compsn. is prepd. by compounding 0.01-5 pts.wt. compd. such as an octyltin fatty acid salt, an alkylenebis fatty acid amide, or a polyhydric alcohol fatty acid ester into 100 pts.wt. polypropylene resin which comprises 100-20wt.% propylene homopolymer and/or copolymer having a ratio of rrrr/(1-mmmm)×100 in a pentad fraction by<13> C-NMR of 20-60%, a fusion peak temp. by DSC of 150 deg.C or higher, and a fusion enthalpy of 100J/g or lower, the copolymer contg. 4wt.% or lower olefin units other than propylene units, and 0-80wt.% propylene copolymer contg. 10-80wt.% olefin units other than propylene units.
Patent JP-H04340406-A (JP)
Title: Measurement of aspherical surface
Inventor: NARUMI KOJI
IPC: G01B11/24
Filed: 1991-05-16
Abstract: PURPOSE:To achieve higher reproducibility of measurement with a reduction in inspection time and easy handling of the apparatus by performing an automatic measurement of the shape of an aspherical surface to accomplish alignment of axis of an object to be measured statistically and automatically. CONSTITUTION:An aspherical lens 30 of an object to be inspected is held with a holder 8 and can move to a non-contact probe 20 with a indexing shaft motor 9 or the like. The probe 20 measures the shape of the lens 30 while the movement of the probe is detected with fine/coarse motion slide moving mechanisms 18, 19, 13 and 14. Data obtained are inputted into a data processing computer 61 through a control computer 60. A computer 61 calculates parallel or rotary eccentricity to correct a measuring data and the results and the value of eccentricity are displayed on an output device such as plotter 63, printer 64 or the like. A plurality of cross-sections of the lens 30 can be measured with the lens 30 being held on a mount. This enables calculation processing of the parallel and circular eccentricity comprehensively over the entire surface thereby achieving an evaluation of the shape of the aspherical surface accurately.
Patent JP-H10314678-A (JP)
Title: Sorter of rotary conical shell type
Inventor: SHIMOSE YOSHIHIRO
IPC: B07B13/11
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To surely sort the materials to be classified to a prescribed classification form by using an inexpensive device of a simple construction by rotating a tray-shaped conical shell formed of the peripheral surface of a disk-shaped cylindrical body around the axis of its vertex part by a driving device and changeably supporting the inclination of the axis of this conical shell. SOLUTION: The apex of the conical shell 1 formed approximately to a tray shape consisting of a peripheral surface flaring at a dull angle and an open base is provided with a cylindrical mounting section 11. A drive shaft is fixed the bottom of the cylindrical part of this mounting section 11 and is connected to a motor 2 via a shaft coupling 21. The conical shell 1 is rotated to raise the granular materials cooperatively with the peripheral surface, by which the nearly spherical granular materials are rolled downward and the deformed and hardly rollable granular materials are lifted upward and are classified. A stand 32 is provided turnably with an adjusting plate 34 to which a frame 35 mounted with the motor 2 is fixed.  As a result, the angle of the revolving shaft of the conical shell 1 is made changeable and the inclination of the conical shell 1 is changed by the shape of the granular materials to be classified.
Patent JP-S5765659-A (JP)
Title: Electron microscope
Inventor: HASHIMOTO HATSUJIROU
IPC: H01J37/22
Filed: 1980-10-08
Abstract: PURPOSE:To confirm easily under what condition the image is obtained by displaying the disfocus amount indicating the shift of the specimen position from the correct focus position and the phase contrast conversion function of the objective lens through a function signal generating means. CONSTITUTION:The signal relating to the acceleration voltage of the electron beam, the signal indicating the disfocus amount of the specimen 1 position and the correct focus position from a specimen carrying mechanism 3 and the signal indicating the excitation current level of an objective lens 6 from an objective lens excitation operational means 17 are applied respectively on a function signal generating means 19a. Then the signal indicating the phase contrast transmission function of the objective lens 6 is provided to an indicating means 15 to produce a curve 20. While an electrical signal corresponding with the strength of the electron beam irradiating on a phosphor board 8 is provided from an image pick-up tube 11 to a preamplifier 12, while a Fourier conversion signal is provided from a Fourier conversion means 13a to an indicating means 15 thus to display a curve 21. Consequently it can be confirmed easily under what condition the image is obtained.
Patent JP-H0833773-A (JP)
Title: Bullet firing device in toy
Inventor: AMANO MIKITOSHI
IPC: A63H33/18
Filed: 1995-05-16
Abstract: PURPOSE:To simply fire a bullet elastically held by a hold means out of a firing port by pressing a presser means from the outside of a toy body, and to automatically house a bullet in by pressing the toy body with its introduction port faced to a fallen bullet. CONSTITUTION:When the firing device (a) is used, a presser member 10 projected out of the back face side of a body section 2 is pressed in a state that a bullet 4 is housed in a housing section formed in the body section 2 of a toy body via a hold member 9. Just then, the bullet 4 is pressed forward against the elastic holding force of the hold member 9, it is sprung out to the outside of the body section 2 because of the elastic restoration of an opening section and the pressure of the presser member 10 as soon as the bullet has passed through the widened opening section of the hold member 9. On the other hand, the bullet 4 which fell down over a floor surface 14 after it has been fired, is automatically introduced into an introduction port 5 by pressing the toy body onto the floor surface 14 with the introduction port 5 faced to the bullet 4. The bullet is held by the hold member 9 in a state that it is held by a positioning hold member 8.
Patent JP-S6356165-A (JP)
Inventor: POORU USURITSUCHI
IPC: H02K7/116
Filed: 1987-06-05
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-H01310413-A (JP)
Title: Magnetic feedback control type high voltage power source device
Inventor: NAKASAKA MASASHI
IPC: G05F1/10
Filed: 1988-06-08
Abstract: PURPOSE:To obtain an arbitrary output voltage temperature characteristic by adding a Zener diode providing a desired temperature characteristic in a voltage fed back to an output detecting circuit. CONSTITUTION:A magnetic feedback control type high voltage power source device 1 is composed of a high voltage transformer, an output detecting circuit 3, a control circuit 4, an oscillating circuit 5 and a load RL. At the detecting circuit 3, plural Zener diodes 3e are connected between a connecting point B of a diode 3a and a capacitor 3b and a division resistance 3c with a connecting point B direction as a forward direction. The Zener voltage, temperature coefficient, number and the like of the diode 3e are suitably selected in accordance with the temperature characteristic to be provided in the voltage fed back to an amplifier 4a of the control circuit 4. For example, when the temperature characteristic of the output voltage is made into the flat characteristic, the diode 3e having the temperature coefficient to be able to cancel the temperature characteristic held by high voltage transformer 2, detecting circuit 3 themselves, etc., is selected.
Patent JP-S6032371-A (JP)
Title: Solar battery
Inventor: KURIBAYASHI KIYOSHI
IPC: H01L31/04
Filed: 1983-08-02
Abstract: PURPOSE:To enable to connect directly to a storage battery and to simplify the entire system by associating a reverse current preventive diode with a photovoltaic element on the same substrate. CONSTITUTION:An N type CdS film layer 7 for a photovoltaic element 4 and an N type CdS film layer 8 are printed on a glass substrate 6 for a solar battery, and a CdTe film layer 9 is formed on the layers 7, 8. The layer 9 forms a photovoltaic element 4 and an N type CdS/P type CdTe junction of a reverse current preventive diode 5 with the layers 7, 8. Then, a graphite electrode film layer 10 is formed on the layer 9, AgIn electrode film layers 11, 11' are formed across the both of the exposed layers 7, 8, and a recess 12 is formed in a discontinuous part. Further, a silver auxiliary electrode film layer 13 is formed on the layer 10, the element 4 and the diode 5 are connected to complete a solar battery 1.
Patent JP-H05333376-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: YOSHIOKA HIROSHI
IPC: G02F1/1368
Filed: 1992-06-02
Abstract: PURPOSE:To provide a liquid crystal panel, which does not lower the opening ratio of picture element electrodes and can easily discover the defect of switching elements by adding a storage capacitor, concerning the liquid crystal panel provided with the plural switching elements at picture elements. CONSTITUTION:On an active matrix substrate, plural drain bus lines 4 and plural gate bus lines 1 cross on a glass substrate, and this active matrix substrate is provided with plural TFT (thin film transistors) 2-1 and 2-2 near the intersection, plural picture element electrodes 7-1 and 7-2 corresponding to the TFT, switching element 8 to connect the plural picture element electrodes, and electrode 9 for storage capacitor. On this active matrix board, the electrode 9 for storage capacity is spread over the plural picture element electrodes 7-1 and 7-2, and the electrode 9 for storage capacity is arranged so as to be also used as the switching control electrode of the switching element 8.
Patent JP-H038733-A (JP)
Title: Production of quartz capillary
Inventor: FUKUSHIMA YOJI
IPC: C03B23/047
Filed: 1989-06-02
Abstract: PURPOSE:To obtain quartz capillary having uniform inner and outer diameters by gradually inserting quartz tube into heating furnace, heating, drawing top end of softened quartz tube and adjusting thickness of drawn capillary at constant with a specific method. CONSTITUTION:9A, 9B and 9C are respectively three point rolls, L is spun length and l is deflection amount. Force F is measured by load cell 10, deflection amount l is inputted into inner diameter operator 11 and inner diameter of capillary is calculated, then output of the inner diameter operator 11 is converted to electrical amount, thus outputted as controlling signals I1 and I2. In the producing device of quartz capillary, capillary 3 passed through drawer 7 is wound on winder 8 passing through three points rolls 9A, 9B and 9C, and vertical force F in running of the capillary 3 is measured by load cell 10 connected to 9B in the three points rolls on the way of the process. Calculated result of the inner diameter of the capillary is fed back to control heated temperature of the quartz tube or drawing speed of the capillary, thus a capillary having uniform inner and outer diameters is able to be obtained.
Patent JP-2000325625-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make receivable overflow balls falling from the front side of an upper pan unit in a lower pan unit by providing the upper pan unit for storing game balls for shooting and the lower pan unit for storing excess balls, and projecting the front side of a lower pan of the lower pan unit to the front side more than a front end part of the upper pan unit. SOLUTION: This ball hitting game machine such as a pachinko machine has an upper pan unit 10 for storing game balls for shooting on the front side of a game machine main body, and a lower pan unit 39 for storing excess balls is arranged on the lower side. An upper pan unit 10 is composed of an upper pan 11 and an upper pan cover 12, and the game balls in a storage part 17 of the upper pan 11 are successively supplied to a shooting means in a state of being arranged in a lateral one row shape. The lower pan unit 39 has integrally a low pan 19 and an ashtray, and the front side projects forward more than a front part 12a of the upper pan unit 10, this front part is formed as a projecting part 33 projecting more than the upper pan side front end part 12a, and overflow balls from the upper pan 11 can be received in the lower pan 19.
Patent JP-H08335173-A (JP)
Title: Numerical controller and memory card
Inventor: KOMAKI KUNITAKA
IPC: G06F9/445
Filed: 1995-06-08
Abstract: PURPOSE: To improve a numerical controller and memory card with which the decrease of reliability is eliminated by unnecessitating labor for updating an integrated software. CONSTITUTION: This numerical controller is provided with a central processing unit(CPU) 1, first storage means 2, second storage means 3, memory card interface 7 for reading information recorded in a third storage means 61 inside a memory card 6 and address allocating means 4 with which an address to be accessed by the CPU 1 is allocated to an area previously decided on the third storage means 61 and started from an update start address corresponding to whether an update signal inputted from the outside is turned on or off when that signal is turned on at the canceling the reset of the CPU 1 but the address to be accessed by the CPU 1 is allocated to an area previously decided on the first storage means 2 and developing from a start address when that update signal is turned off, and an access signal is transmitted to the storage means to which the address is allocated.
Patent JP-H08518-A (JP)
Title: Vacuum cleaner
Inventor: MORO MASARU
IPC: A47L9/28
Filed: 1994-06-23
Abstract: PURPOSE:To increase a sucking force when capacity is decreased, to solve a problem of thermal limitation while increasing the sucking capacity of the vacuum cleaner, to secure the durability of the brush of a motor and to heighten cleaning performance. CONSTITUTION:This cleaner is constituted in such a way that a current detecting means 7 which detects the load current of the motor 4, a signal processing means 8 which rectifies and smoothes the output of the current detecting means 7, and a phase control means 10 are provided, and the phase control means 10 controls the power consumption of the motor 4 by the output of the signal processing means 8 and the phase value of a set phase control by an operating part.
Patent JP-H088025-A (JP)
Title: Terminal structure of shielded electric wire
Inventor: TAKADA KENSAKU
IPC: H01R43/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide terminal structure capable of efficiently conducting the terminal treatment for connector fixing of a lateral winding electric wire with high flexibility and low cost in a simple device at low cost. CONSTITUTION:A stripped part 8 of an inner insulating layer 2 and a shield conductor exposed part 3a are formed at the terminal of a shield electric wire 5 in processes for cutting an outer insulating layer 4 in the vicinity of the terminal, drawing to a midway, cutting and removing a part, and pushing back, and a shield conductor of each electric wire 5 is connected to an grounding electric wire 9 by junction of a junction member 10. By this structure, the grounding electric wire 9 and a signal conductor of the stripped part 8 are collectively connected to a pressure contact type connector.
Patent JP-H037863-A (JP)
Title: Vaporizer
Inventor: KOMA HACHIRO
IPC: F25B39/02
Filed: 1989-06-02
Abstract: PURPOSE:To provide enough performance of a vaporizer in a manner that a refrigerant is kept in the same state by a method wherein after a refrigerant circuit is divided into a plurality of circuits along the flow of a refrigerant once, the circuits are joined together, and after the flow passes through a throttle mechanism for a refrigerant flow, the circuit is divided into a plurality of refrigerant circuits again. CONSTITUTION:A refrigerant the pressure of which is reduced by a pressure reducing device is branched into two flows through an inlet branch pipe 28 after the flow of it through an inlet pipe 27. The one flows through an inlet connection pipe 29 and the other through an inlet connection pipe 30 and the two flows flow to a refrigerant pipe 22. As the refrigerant heat-exchanges with an air flow, the refrigerant the degree of dry of which is increased flows to an intermediate joining device 25. Two refrigerants in different states joined together by means of the intermediate joining device 25 are uniformized in a state with each other, and branched to outlet parts 25c and 25d. In this case, a refrigerant flow is throttled by means of a small hole 41 formed in the flow passage of the intermediate joining device 25, mixture of the two refrigerants in different states and mixture of a gas phase and a liquid phase are effected to promote uniformization of refrigerant quality. The refrigerants flow out uniformly and flow in the refrigerant pipe 22 again, and flow to outlet connection pipes 31 and 32 as they heat-exchange with an air flow. The refrigerants are joined together through an outlet joining device 33, and the joined refrigerants flows out through an outlet pipe 34.
Patent JP-H083511-A (JP)
Title: Resin composition for water-repelling coating and production thereof
Inventor: NAKAMURA HIROSHI
IPC: C09D133/16
Filed: 1994-06-23
Abstract: PURPOSE:To provide a water-repelling coating resin composition containing a fluorine-free acrylic resin and fine particles of a specific fluororesin and having improved water-repellency without impairing the characteristics features of acrylic resin as a vehicle resin component. CONSTITUTION:This resin composition contains (A) a fluorine-free acrylic resin and (B) fluororesin fine particles having an average particle diameter of <=5mum and composed of a fluorine-containing (meth)acrylic resin insoluble in the component A and composed mainly of a monomer unit of formula [X is H, Cl, F or methyl; Y is a 1-4C alkylene or group of formula (CH2)nN(R)SO2 (R is H or a 1-4C alkyl; (n) is 1-4); Rf is a 1-15C fluoroalkyl having a perfluoroalkyl on the terminal]. The composition can be produced by the in-situ polymerization of a monomer component composed mainly of the monomer of formula in an organic solvent solution of the component A in the presence or absence of a dispersion stabilizer.
Patent JP-S5766534-A (JP)
Title: Automatic focusing forcible leading-in circuit
Inventor: CHITOU YASUO
IPC: G11B7/09
Filed: 1980-10-08
Abstract: PURPOSE:To easily lead a lens into the control range of a focus control loop in an optical reader for a video disk, by reducing the elevation speed of an objective lens by forming a motional negative feedback loop during the elevation of the objective lens. CONSTITUTION:In an initial state, switches 27 and 30 are turned off, and a switch 33 on respectively; and a signal obtained by inverting the output pulses of a timing signal oscillator 22 is inputted to a driving amplifier 14' to elevate an objective lens 7. The electromotive force of a coil 15 as a result of the elevation of the lens 7 is passed through a bridge circuit to generate an output, which corresponds to counter electromotive force, at the output of a differential amplifier 31, and it is passed through a differentiating circuit 32 to obtain a quantity equivalent to the acceleration component of the operation of the lens 7. The output voltage of the differentiating circuit 32 is fed back to the driving amplifier 14' negatively to obtain an output waveform obtained by slanting the leading edge of the input signal to the amplifier 14'. Thus, the elevation speed of the objective lens 7 is reduced to about 1/5-1/10, so that the objective lens is led easily.
Patent JP-H09325878-A (JP)
Title: Menu selection device
Inventor: ISHISAKI HISASHI
IPC: G06F3/0482
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To immediately select a selection menu without displaying it after tracing its hierarchy and to improve the operability of a menu selection device, by displaying simultaneously the selection menus of each hierarchy in the periphery of a main display area. SOLUTION: When a worker selects a work type out of a type index 211 via the pointing of a mouse, etc., a process that has been previously decided for every selected work type is displayed on a process index 212. Then, the work types of higher hierarchies can be shown in a work procedure display system. In other words, a work index display part shows he work types ant processes and a work display part shows the tasks in every work type and process. When such menus having a hierarchical structure are displayed, both indexes 211 and 212 are shown like tabs at the sides of a task display window 221, i.e., a main display area. As a result, the selection item are simultaneously displayed in every hierarchy and a desired selection item can be immediately selected without tracing every hierarchy.
Patent JP-H038506-A (JP)
Title: Control method for rolling by reeler roll
Inventor: TSUMURA SADAYOSHI
IPC: B21B19/10
Filed: 1989-06-02
Abstract: PURPOSE:To improve bite and also to enable the high work efficiency of the control of rolling by reeler rolls by performing reeling by making the inclined angle of reeler rolls smaller when a tube is bitten and making the above inclined angle larger after biting. CONSTITUTION:Each of the reeler rolls 21, 22 is respectively inclined just at a specified angle in the opposite direction to a horizontal plane with a control device for inclined angle and is revolved in the same direction with a driving gear. When a tube 1 to be done reeling is bitten, reeling is performed by moving a reeler plug 3 while the plug is inserted in the direction of the pass line of the tube 1. Because the inclined angle of the reeler rolls is decreased when the tube is bitten, the fraction defective of bite is decreased. And because the above-mentioned inclined angle is increased after the tube is bitten, the advancing speed of the tube becomes faster and the efficiency of work is improved. Thereby, the goodness of bite and the high efficiency of work are compatible.