baber/WOPTO huggingface dataset:
Patent JP-H03225948-A (JP)
Title: Semiconductor device
Inventor: KATSUBE MASAKI
IPC: H01L27/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent a mutual interference between a plurality of signal transmission sets by a method wherein the resonance frequency of a second piezoelectric element which receives the transmission of a first piezoelectric element is tuned to the resonance frequency of the first piezoelectric element and the resonance frequency of a third piezoelectric element which is not used for reception is made different from the resonance frequency of the first piezoelectric element. CONSTITUTION:The relationship of d1, d2, d3, d4 of respective widths (sizes in the direction in which a first electrode is faced with a second electrode) of piezoelectric bodies 9-1, 9-2, 9-3a, 9-4a is set to d1=d2>d3=d4; the resonance frequency of a piezoelectric element 8-1 on the transmission side and that of a piezoelectric element 8-2 on the reception side are set equally to 5.7MHz; the resonance frequency of a piezoelectric element 8-3a on the transmission side and that of a piezoelectric element 8-4a on the reception side are set equally to 5.9MHz. The piezoelectric element 8-2 on the reception side selectively receives only the transmission of the piezoelectric element 8-1 on the transmission side, and an interference is eliminated sufficiently.
Patent JP-S56117454-A (JP)
Title: Terminal storing system
Inventor: ATSUMI TOSHIAKI
IPC: H04L12/70
Filed: 1980-02-22
Abstract: PURPOSE:To secure a communication similar to that secured by connecting directly a polling terminal and the terminal to receive polling together, by performing a control of call in response to the identification number of the terminal to receive polling that is transmitted by the polling terminal as well as providing the polling receiving function to an exchange network. CONSTITUTION:The terminal 1 to receive polling is stored in the packet multiplying device 5-A via te multipoint or a single circuit. At the same time, the device 5-A is connected to the packet exchange 6 by a packet multiplication. Furthermore the computer 4 is stored in the packet multiplying devide 5-B in the form of a single circuit. Thus a packet exchange network is formed. The exchange network includes a polling receiving function and at the same time carries out a control of call in response to the identification number of the terminal to receive polling that is transmitted from the polling terminal. In the case of the multipoint, the terminal parts to receive polling receive a polling successively. In this case a polling is applied to the single circuit in a completely independent cycle. As a result, the access time can be reduced, and at the same time the load of an exchange can be reduced.
Patent JP-H07230663-A (JP)
Title: Spindle motor for disk filing device
Inventor: YAMADA TOMOYOSHI
IPC: G11B19/20
Filed: 1994-02-18
Abstract: PURPOSE:To make the spindle motor for a disk filing device suitable for miniaturization and thin formation and also a high efficient radial gap type by using a specifically constituent iron core and making its head parts opposite to different annular magnets respectively. CONSTITUTION:A rotor part 24 has the 1st and 2nd annular permanent magnets 36 and 38 magnetized with multipolarity in the circumferential direction to generate magnetic flux radially, and is rotated around a rotary axial center line RA as against a stator part 22. The stator part 22 has plural iron cores 40 of six or nine and an armature winding 42 winding around a neck part 40c of the iron cores. The iron cores 40 are composed of the head parts 40a and 40b opposite to the annular magnets 36 and 38 respectively and the neck part 40c for magnetically coupling with these head parts 40a and 40b in one pair, and the plural iron cores are arranged opposite to the annular magnets 36 and 38 in the circumferential direction. By this method, an independent main magnetic loop is formed at each iron core, and hence a stator yoke is not required, thus contriving miniaturization and thin formation and also high efficiency of the spindle motor.
Patent JP-S52103800-A (JP)
Title: Electron-ray producing apparatus
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/00
Filed: 1976-02-27
Abstract: PURPOSE: To reduce arc-over in electron gun, by keeping deflection angle of electron rays at a constant value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000221972-A (JP)
Title: Input system corresponding to performance style and recording medium therefor
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an input system corresponding to performance style, capable of effectively displaying performance style icons for imparting desired articulation. SOLUTION: On a display, a plurality of layers L1 to L3 are provided in parallel with an original musical piece display area used for displaying original musical piece data, and performance style icons are previously classified into groups each expressing similar articulation (performance styles), and when a user makes a selection from performance style icons, specific similar performance style icons CId, BId plus GId, and SId are pasted to and displayed in layers L1, L2, and L3, respectively, based on the classification. Or, alternatively, instead of the performance style icons CId. SId classified into the first and third layers L1, L3, corresponding normal musical signs can be attached to the original musical piece data.
Patent JP-H08193580-A (JP)
Title: Scroll type compressor
Inventor: IIO TAKAMASA
IPC: F04C29/00
Filed: 1995-01-17
Abstract: PURPOSE: To eliminate machining and burr removing work for a groove for fixation and thereby reduce the man-hours by inserting a sealed terminal into a mounting hole, and press fitting a bush nut into the mounting hole, wherein the bush nut is inclined a little toward the periphery and has a plurality of pawls whose outside diameter is some greater than the inside diameter of the mounting hole. CONSTITUTION: From the inside opening, a sealed terminal 51 is inserted into a mounting hole 53 penetrating a cover 4, and the front surface is contacted with the shoulder 59 of the mounting hole 53, and then a bush nut 57 is press fitted into the mounting hole 53 and its front surface is put in pressure contact with the rear surface of the terminal 51. The bush nut 57 is provided with a circular hole 57c in the center of the ring-shaped body 57b, and at the periphery of the body 57b, a plurality of pawls 57a inclined backward aslant are formed at a certain spacing in between. The outside diameter D of the pawl 57a is a little greater than the inside diameter (d) of the mounting hole 53.  If the terminal 51 is inserted into the mounting hole 53 and the bush nut 57 is press fitted, the pawls 57a bite into the inside surface of the hole 53 to allow the terminal 51 to be secured in the hole 53, which eliminates necessity for use of any groove for fixation.
Patent JP-H03226317-A (JP)
Title: Opposed hydraulic forming device
Inventor: SUZUKI NORIO
IPC: B21D22/20
Filed: 1990-01-31
Abstract: PURPOSE:To form a plate material to be formed to the shape following the recessed part of forming surface of the male die by sucking an air in a space formed between a recessed part of the forming surface of the male die and this plate material to be formed at the forming time through an air venting path with an air sucking means. CONSTITUTION:When the plate material to be formed 28 is pressed to the forming surface of the male die 24, the air closed between the surface of recessed part 34 and 36 of the male die 24 and the plate material to be formed 28 is forcibly sucked through the air venting holes 38 and 40. Therefore, if the diameter of the air venting holes 38 and 40 is made smaller, this forming is not disturbed with the reacting force of the closed air, the marks of the air venting holes 38 and 40 is hardly formed, and the forming quality is improved. And because the negative pressure with the male die 24 can be set optionally, it can be adjusted so that the crack or wrinkle of the plate material 28 to be formed is not generated.
Patent JP-H03225540-A (JP)
Title: Invalidation processing system for cache memory
Inventor: SHIGA MINORU
IPC: G06F12/08
Filed: 1990-01-31
Abstract: PURPOSE:To delete a tag memory without increasing the frequency of invalidation processing by providing a register provided with a storage part for storing invalidated block numbers and a comparator which compares the block numbers with addresses of writing to a main storage, and a register. CONSTITUTION:For example, a block number in the storage part of the register 15 coincides with the address of writing to the main storage 12 when a DMA controller 13 on a system bus 3 writes data in the main storage 12. At this time, an invalidation processing request signal 8 is sent from the register 15 to a control part 6, generates a bus release request signal 10 to stop a processor 1 temporarily. Then the bits of the corresponding block on the cache memory 2 are reset and a new block number is stored in the storage part of the register 15 at the same time. If the address does not coincide, the register 15 does not generate the invalidation processing request signal 8. Therefore, no matter how many times the controller 13 writes data in the same block, the invalidation processing is performed when the data is written only once, but the writing is not performed in other cases.
Patent JP-S56116514-A (JP)
Title: Car airconditioning control device
Inventor: SHIMIZU MASARU
IPC: B60H1/08
Filed: 1980-02-21
Abstract: PURPOSE:To set a car airconditioning control device in small size and make its heating effect variable by proving the heating air line with a heater core with control valve which is to control flow of warm with the aid of a pulse width modulator circuit. CONSTITUTION:A blower motor 5 and a heater core 6 are installed in a heating air line 1 having an inner air inlet 2 and an outside air inlet 3, which can be changed over by an opening/closing valve 4. This heater core 6 is equipped with conduits 7 and an ON-OFF control valve 8 under control of a blowout temperature adjusting lever 11, a pulse width modulator circuit 10 and a solenoid operated valve 9.
Patent JP-H06237538-A (JP)
Title: Charger
Inventor: KAMITSUMA MAKOTO
IPC: H02J7/10
Filed: 1993-02-09
Abstract: PURPOSE:To easily and surely detect that a secondary battery such as a nickel- cadmium battery, a nickel-hydrogen battery or the like which is charged fully by a potential difference of several tens of mV which is by one order of magnitude smaller then that in normal cases has been charged fully by a-DELTAV system as one of the detection method of its fully charged state in a boosting charger. CONSTITUTION:The title charger is constituted of a constant-current charging part 3 which performs a charging operation at a charging current value according to the capacity of a battery, of a switch part 4 which turns on and off the current of the constant-current charging part according to the charged state of the battery, of a trickle charging part 1 which performs a preliminary charging operation, of a switch part 2 which turns on and off the charging current of the trickle charging part, of a temperature detection part 11 for battery surface-temperature measurement, of an A/D conversion part 12 which converts a voltage value into digital data, of reference-voltage generation parts 6 to 9 which generate a plurality of reference voltages for reference voltage, of a reference-voltage changeover part 10 which selects the plurality of reference-voltage generation parts as reference voltages for the A/D conversion parts and of a CPU control part 13 which controls the whole.
Patent JP-H10219804-A (JP)
Title: Grating with slit
Inventor: SHIRATORI EIJI
IPC: E03F5/06
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce cost by providing a bearing holding and flat plate type supporting web part on an upper end part of a supporting member and providing a side wall joint part to join to a side wall part of a main body disc member and a bottom wall joint part to make contact with a lower surface of a bottom wall part on this supporting web part. SOLUTION: A slab type main body part 1 and a grating part 5 consisting of a plural number of bearing bars 6 formed along a side part of this main body part 1 are furnished, and a filler 3 is filled in the inside of a main body disc member 2 of this main body part 1. Thereafter, a supporting member 7 consisting of a bent part bending a stainless material in an inverted U letter shape and a pair of flat plate type supporting web parts 10 is arranged on central parts and end parts of the bearing bars 6. Additionally, a bottom wall joint part 14 projected along a lower surface of the bottom wall part of the main body disc member 2 and a side wall joint part 18 to make contact with a side wall part 2a of the main body disc member 2 are integrally joined on a lower end part of the supporting web part 10. Consequently, the supporting web part 10 itself works as a reinforcing member of the main body disc member 2, and it is possible to prevent local deformation of the main body disc member 2.
Patent JP-H07231302-A (JP)
Title: System and equipment for optical communication
Inventor: NAKAHIRA KATSUYA
IPC: H04B10/564
Filed: 1994-02-18
Abstract: PURPOSE:To best control the bias current of an electric/optic converter by automatically controlling an optical signal level on the transmission side according to noise information detected on the reception side. CONSTITUTION:An optical receiver is provided with a noise intensity detection circuit 10 for detecting the noise intensity of an electric signal outputted from a photodiode 6 and a bias control circuit 8 for controlling a bias current level according to this noise intensity information. The noise intensity information outputted by the noise intensity detection circuit 10 as an optical signal is transferred through an optical fiber cable 5 to a bias control circuit 8. The bias control circuit 8 adjusts a bias current level so that the noise intensity information can show the minimum value. Namely, when the bias current to be outputted from the bias control circuit 8 is set so that the noise intensity information can be minimum, the noise intensity change of the received electric signal outputted from the optical transmitter/receiver caused by the external condition change of a laser diode 4 is compensated at all times, and the noise intensity can be kept at the minimum value.
Patent JP-H05222522-A (JP)
Title: Film forming system
Inventor: KAWASAKI YOSHINORI
IPC: C23C14/30
Filed: 1992-02-06
Abstract: PURPOSE:To prevent the damage of a vacuum vessel even in the case an electron beam is not deflected. CONSTITUTION:In a film forming system in which the inside of a vacuum vessel 1 is provided with an evaporating crucible 4, the vacuum vessel is provided with an electron gun 2 irradiating an evaporating crucible 4 with an electron beam (e)<-> and the vicinity of the evaporating crucible 4 is provided with a polarizing apparatus, the inside of the vacuum vessel 1 is provided with a beam stopper 6 receiving the electron beam (e)<-> which goes approximately straight without being deflected and is connected with a detecting apparatus 9 for detecting the incidence of the electron beam (e)<-> to the beam stopper 6 and stopping the irradiation of the electron beam (e)<->, by which the damage of the vacuum vessel is prevented even in the case the electron beam (e)<-> is not deflected.
Patent JP-H01198173-A (JP)
Title: Facsimile equipment
Inventor: NAGANE HIROMICHI
IPC: H04N1/04
Filed: 1988-02-02
Abstract: PURPOSE:To simplify an assembling process by arranging a recording medium conveying motor and a transmission original conveying motor respectively in spaces formed by a difference between recording width and the width of a recording medium at both the sides of a recording medium storing part. CONSTITUTION:The original conveying motor 16a and the recording paper conveying motor 17a are arranged respectively at both the sides of the recording paper storing part 8f in which the roll 18a of recording paper is stored so as to be rotatable. Namely, at both the sides of the recording paper storing part 8f, the spaces due to the difference between the width of the recording paper storing part 8f corresponding to the A-4 width of the recording paper 18a and the B-4 width of the reading width of the optical system unit of a reading part adjacent to it are formed, and the original conveying motor 16a and the recording paper conveying motor 17a are arranged respectively at said spaces.
Patent JP-H04237088-A (JP)
Title: Liquid crystal projector
Inventor: NISHIMURA MOTOHIDE
IPC: G09F9/00
Filed: 1991-01-21
Abstract: PURPOSE:To reduce the size of the liquid crystal projector which uses liquid crystal panels to control the quantity of transmitted light. CONSTITUTION:The linear liquid crystal panels (14R), (14G), and (14B) where pixels are arrayed linearly are provided and the transmitted light from the linear liquid crystal panel is put closer to a projection surface through a reflecting mirror (12). This reflecting mirror (120, on the other hand, is provided with a driving mechanism (130 which displaces the reflecting surface, which is displaced in synchronism with the output of a one-line image by the linear liquid crystal panels to shift reflected light in order, thereby forming a two-dimensional image.
Patent JP-H08250326-A (JP)
Title: Magnet roll
Inventor: YOSHIKAWA MASAO
IPC: G03G15/09
Filed: 1996-01-16
Abstract: PURPOSE: To obtain a magnet roll whose magnetic properties are easily designed and which is enhanced in magnetic force even if it is small in diameter, accurately mounted, and lessened in manufacturing cost and by a method wherein a support shaft is dispensed with. CONSTITUTION: Magnetic powder is mixed into synthetic resin or rubber, and the mixture is formed into a magnet roll main body 1 possessed of rectilinear magnetic poles which are laid out in a specific pattern along a circumferential direction, wherein a control part 4 which controls the rotation of a magnet roll is provided to the magnet roll main body 1 by integral molding.
Patent JP-H10240685-A (JP)
Title: Method for realizing computer setting system locale
Inventor: MULLANEY DAVID
IPC: G06F3/0482
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the system of self-language in a computer system without the need of operating a code such as a password or a foreign prompt by a user by indicating the language selection screen of multi-language, which does not depend on a locale. SOLUTION: The language selection screen 400 of multi-language, which does not depend on the locale, is indicated to the computer user. The language selection screen 400 contains multiple language options 404-414, and the user selects one. The language options 404-414 are shown by characters peculiar to language. The language selection screen 400 realizes independency from the locale by generating the element of the screen from a preserved bit map picture. The computer system is constituted in such a way that it is started by the locale corresponding to language which the user selects at the time of restarting with respect to the constitution of the system locale after the user selects language from the language selection screen 400.
Patent JP-2000223326-A (JP)
Title: High serial capacity winding for transformer
Inventor: UCHIJIYOU KIYOTADA
IPC: H01F27/28
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a winding for a transformer, in which a serial electrostatic capacity is increased to improve a winding potential distribution and which can reduce an insulation dimension, largely reduce an axial dimension of the winding, and decrease costs by a method, wherein a shape of a duct piece is changed in a method for winding a normal disc winding having a small number of windings. SOLUTION: In order to form an oil canal in a vertical direction in the outer periphery of an insulated cylinder 1, an axial spacer 2 having a trapezoidal section is disposed in the circumferential direction, and in order to form an oil canal in a radial direction, the axial spacer 2 is fitted on a trapezoid cutout part provided inside a one-faced inclined horizontal duct piece 3 inclined on one face, and a disc-like unit disc coil 5a, in which an insulated straight angle conductor 4, is wound radially across the horizontal duct piece 3 in an outer periphery of the axial spacer 2 is overlaid axially and disposed.
Patent JP-H11218531-A (JP)
Title: Method for judging cleanliness degree and apparatus for measuring cleanliness degree
Inventor: MORIAI CHIKARA
IPC: G01N33/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus in which a measurement can be performed easily and with high accuracy irrespective of skill by a method wherein the cleanliness degree of stuck objects is judges of a user on the basis of the total weight of the stuck objects and on the basis of a table in which the stuck objects are lined up in the order of their maximum diameters. SOLUTION: A personal computer 5 in which a CPU is provided with a computing means for detected stuck objects (particles) computes, by the operation of a user, the total weight of the particles on the basis of the weight of only a filter F after its drying operation by an electronic force balance 12 and on the basis of the weight of the filter F after the passage of sampled particles and captured particles. At the same time, the captured particles are fetched as image information in the order of a photographing operation by a CCD camera 15, and the image information on the particles is changed into discrimination data on the basis of a discrimination criteria such as a color tone, an outline or the like which is set already according to an object to be cleaned. Then, image data on the respective particles is image-analyzed so as to be read out as the number of pixels.  From among the number of pixels which are arranged in one straight line, the number of straight-line images whose number of pixels becomes maximum is computed as the maximum diameter of the particles. A table in which the particles are lined up sequentially in the order of the particles on the basis of maximum diameter is displayed on a display 3 together with the total weight of the particles, and the cleanliness of the particles is judged on the basis of the table.
Patent JP-H09193832-A (JP)
Title: Weld structure of vehicle body
Inventor: UOSATO SUSUMU
IPC: B62D25/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of providing any flange for the purpose of welding by fitting at least one part of a pillar of the car body of an automobile, etc., into the inside of both side pieces of the first trough-like member and into the outside of both side pieces of the second trough-like member and making seam welding on those folded parts. SOLUTION: An outer panel 1, the upper part of an inner panel 2 and an upper-reinforcement 3 are formed in trough shapes respectively without providing any flange and those both side halves are parallely folded to form a closed structure. And laser beams are radiated on (l) and (m) part positions and connected to each other by seam welding. The outside width of the upper reinforcement 3 is made rather larger than the inside width of the outer panel 1 and the outside width of the outer panel 1 is rather larger than the inside width of the inner panel 2 and when those three parts are folded together, such a size constitution is provided as tight adhesion on the folded place can be attempted. Therefore, no flange is required to be prepared for the purpose of welding, and the rigidity and strength of a welded pillar can be maintained.