baber/WOPTO huggingface dataset:
Patent JP-H09120058-A (JP)
Title: Liquid crystal polymer composite and method for controlling light transmission quantity using this composite
Inventor: HASEGAWA NAOKI
IPC: G02F1/133
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite capable of switching a light transmission quantity without requiring a heating means and having a memory characteristic in combination. SOLUTION: The liquid crystal-polymer composite is formed out of a polymer material which is transparent and has closed or open cells and liquid crystals which fills these cells. Two-frequency driving liquid crystals are used for the liquid crystals. A polymer material having functional groups for regulating the orientation of liquid crystal molecules at the time of stopping the impression of electric fields is used as the polymer material. The light transparent state and the light scattering state are switched by changing over the frequency of the electric fields to be impressed. The arranging state of the liquid crystal molecules before the stop is maintained after the stop of the electric field impression.
Patent JP-H03141468-A (JP)
Title: Mapping calculation system for fft
Inventor: YOROZU JUNICHI
IPC: G06F17/14
Filed: 1989-10-26
Abstract: PURPOSE:To calculate the mapping of an FFT at a high speed by separating the mapping calculation from the calculation of the Fourier transformation and therefore turning the calculation of the Fourier transformation into a vector. CONSTITUTION:A factorizing part 2 included in an initialization processing part 1 factorizes the given data number by a prescribed factor. A trigonometric function table calculation part 3 calculates the value of the trigonometric function which is used for calculation of the Fourier transformation and stores the result of this calculation in a trigonometric function table. Then a mapping calculation part 4 calculates the mapping to each factor related to the factorization of the part 2 and stores the result of this calculation in a list vector. A conversion processing part 5 performs the calculation of the Fourier transformation to each factor factorized by the part 2 based on the calculation results of both parts 3 and 4. Thus it is possible to turn the calculation of the Fourier transformation into a vector and to evade the duplicated mapping calculation in terms of the Fourier transformation of the input data having different number of same data.
Patent JP-H03139994-A (JP)
Title: Call control system based on multiprocess
Inventor: IMAI KEIICHI
IPC: H04M3/42
Filed: 1989-10-25
Abstract: PURPOSE:To efficiently use a communication line by arranging call control processes more than the number of communication lines loaded on a system only by one and setting up the priority of an origination control process to a value lower than that of a call control process. CONSTITUTION:The origination control process 31 includes a message queue 32 and the priority of the process 31 is set up lower than that of call control processes 25 to 29. After transmitting an origination request message to the call control process, the succeeding origination request message is not extracted from the message queue 32 until the preceding message is extracted by the call control process and a line is determined. Thereby, only one or less call control process whose correspondence to a communication line is not determined simultaneously exists in the system. Thereby an event disabling the detection of the call control process is not generated, and even when a terminating collision occurs, the call control process can be surely detected and the communication line can be more efficiently used.
Patent JP-H11102994-A (JP)
Title: Semiconductor device
Inventor: RIKITAKE TOMOTSUGU
IPC: H01L23/14
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized semiconductor device, which adheres semiconductor chip to a flexible substrate without generating adhesion defects or peeling, though it is recessed and projected by the formation of a circuit pattern, secures the reliability of the semiconductor device, prevents a chip under the terminal of the semiconductor chip from being damaged by a head bond load, and prevents the generation of wire bonding defects. SOLUTION: This device is constituted by loading a semiconductor chip 4 to a flexible substrate 1 provided with a circuit pattern 2 through an adhesive material, connecting the terminal of the semiconductor chip 4 and the circuit pattern 2 by a wire 8, performing resin sealing 9 and connecting an external connection terminal 7 provided on the back surface side of the flexible substrate 1 and the circuit pattern 2 through a through-hole. In this case, the semiconductor chip 4 is adhered and loaded to the flexible substrate 1 by an adhesive film 5 provided with thickness exceeding the recess and the projection of the flexible substrate 1 by the formation of the circuit pattern 2. Also, the semiconductor chip 4 can be adhered and loaded to the flexible substrate 1 by providing the adhesive film 5 on a back surface where the terminal of the semiconductor chip 4 is installed.
Patent JP-H04154257-A (JP)
Title: Communication apparatus
Inventor: NAGAHARA HIDEAKI
IPC: H04M1/27
Filed: 1990-10-17
Abstract: PURPOSE:To enable the operator to operate a communication apparatus without touching an energizing spring by installing an insulating member between the main body of the apparatus and the separated section thereof. CONSTITUTION:When the left end of data memo card 1 is inserted between a clamping section 9b and the left end of recessed part 8, and when the card 1 is thrusted in the A direction, the left end of data memo card 1 touches a slide member 10, the slide member 10 moves leftward against a thrust of coil spring 11, and data memo card 1 also moves leftward. In this case, when the right end of data memo card 1 passes over the right clamping section 9a, the clipping section 9a thrusts the right end section of data memo card 1 downward, and when the thrust in the A direction is released, an energizing force of the coil spring moves data memo card 1 rightward and stops when touching the right wall surface of the recessed part of the apparatus. With this, even if the operators' hands touch a slide member 10 that is an insulator when loading or unloading the card 1 to or from the apparatus, it never occurs that the hands touch the spring 11.
Patent JP-2001098820-A (JP)
Title: Door lock device for vehicle
Inventor: KONDO ICHIRO
IPC: E05B77/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate twisting of a double locking member to thereby ensure smooth motion. SOLUTION: A guide link 83 for linking a double locking member 82 to a double locking lever 81 is provided, with the double locking member 82 moving around the central axis of rotation of a control lever 42 and a lift lever 41 while being accompanied by the rotation of the control lever 42 and the lift lever 41.
Patent JP-H0999327-A (JP)
Title: Method for forming micro-joint
Inventor: OKAJI KENJI
IPC: B21D28/10
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a rest of a micro-joint from being projected after cutting the micro-joint by generating a recessed part on each side of the micro-joint on an end of a product to be formed by cutting, and to improve the accuracy in working in the subsequent process by performing excellent positioning in the subsequent process. SOLUTION: When a large number of works (w) are produced by punching a plate W, punching by the punching action is repeated while the punching position is successively shifted along the contour of the work (w), and a recessed part (b) is generated on each side of a micro-joint J at the end (a) of the work (w). When each side part of the micro-joint J is punched, punching is performed using two kinds of symmetrical diamond-shaped punching pieces Ta, Tb as indicated by the shadow area to simultaneously work the micro-joint J and the recessed part (b). A press brake is correctly abutted on a back gage in the subsequent process, and bending is precisely and easily performed.
Patent JP-H06133178-A (JP)
Title: Horizontal linearity correction circuit
Inventor: KURIAKI MAKOTO
IPC: H04N3/23
Filed: 1992-10-19
Abstract: PURPOSE:To correct partial linearity by supplying an optional correction current to a correction coil fitted to a horizontal linearity coil so as to change a magnetic flux of the horizontal linearity coil thereby correcting horizontal deflection by a change in the inductance of the horizontal linearity coil. CONSTITUTION:A horizontal deflection current from a horizontal deflection output circuit 1 flows to a horizontal deflection yoke 2, a horizontal linearity coil 3 and a CS capacitor 4 and since the horizontal linearity coil 3 is a saturable reactor, the current flows or the current is limited depending on the direction of the current and its magnitude. In this case, a magnetic flux is generated from a correction coil 5 by supplying an optional correction current from a correction current generating circuit 6 to the correction coil 5. The magnetic flux of the horizontal linearity coil 3 being the saturable reactor is changed through the generated magnetic flux. The inductance of the horizontal linearity coil 3 is changed by the change in the magnetic flux and the horizontal deflection current is corrected.
Patent JP-H07134959-A (JP)
Title: Rotating anode type x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J35/20
Filed: 1993-11-10
Abstract: PURPOSE:To hold a good degree of vacuum inside a tube for a long time by arranging an ion pump and a getter built-in container in the vicinity of an anode target. CONSTITUTION:An X-ray radiation window 24 is arranged in the predetermined position of a metal container 14a. In a flared negative electrode side metal container 14d of the container 14a, at least one ion pump 25 and at least one getter built-in containers 26 including an excitation type getter are alternately and directly installed in the circumferential direction. A permanent magnet 25a is installed in the pump 25 according to its action. The pump 25 impresses the predetermined direct voltage so that an internal gas ion current is detected, and the degree of vacuum inside a tube can be monitored, while the degree of vacuum inside a tube can be detected by request In the excitation getter arranged inside the getter built-in container, the predetermined current is let flow as required so as to heat the excitation getter, and consequently, gas can be absorbed.
Patent JP-S61153971-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/10
Filed: 1984-12-26
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-S63132026-A (JP)
Title: Laminate and its molding process
Inventor: OTA TETSUYUKI
IPC: B29C65/00
Filed: 1986-11-25
Abstract: PURPOSE:To cause a product to be remarkably excellent in its appearance and design, while having no wrinkle generated adjacently to the parting line of both skin members on the surface of a product by a method in which a groove part is provided at the side of a resin core member correspondingly to the junction of the skin members, and said junction is buried and fixed into the groove part. CONSTITUTION:The skin members to which different materials are bonded, are placed on the surface of the resin core member in preheated and softened condition, and a cold press molding is carried out, thereby molding integrally said members into a laminate. For instance, at the door trim of an automobile, the skin member of general part 13 and the skin member of intermediate contact part 14 have been sewed, before the skin members are integrally molded with a core member 11. The borderline between the skin member of general part 13 and the skin member of intermediate contact part 14 defines a parting line 18, and sewed portion 19 projects onto the rear and front surfaces thereof. This sewed portion 19 is buried and fixed into a groove part 20 provided at the molding of the core member 11 when the skin members are integrally stuck to the surface of the core member 11. Accordingly, since the sewed portion 19 is received in the groove part 20 along the parting line 18 of the skin members 12, the unevenness or jetting in the parting line 18 does not occur.
Patent JP-H09120877-A (JP)
Title: Manufacture of solid electronic circuit parts
Inventor: TEZUKA TAKETOSHI
IPC: H01R43/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To increase stripping strength of a printed wiring film and stabilize quality by facilitating molding work of solid electronic circuit parts and enhancing the adhesion between a resin molding body and the printed wiring film constituting the parts. SOLUTION: This circuit parts comprise a printed wiring film in which a terminal circuit is formed on the surface of a resin molding body. After a printed wiring film 12 in which terminal circuits 16a and 16b are formed in advance in a mold 11 for molding the resin molding body is set, a resin molding material is ejected so that the printed wiring film 12 is integrally adhered to the surface of the resin molding body at the same time as curing of the resin molding material.
Patent JP-H09123417-A (JP)
Title: Waste ink recovery device of printer
Inventor: YAMATE TAKESHI
IPC: B41F31/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste ink recovery device of a printer capable of recovering waste ink from a plurality of printers separately to a flow collecting drum at one position even in a position where head does not exist. SOLUTION: A plurality of suction apparatuses 12 which suck waste ink from each printer respectively corresponding to a plurality of printers 9, a transfer tank 14 storing the waste ink, a circulating line 21 which circulates the waste ink in series through each suction apparatus from the transfer tank, a circulating pump 16 provided to the circulating line to the downstream side of the transfer tank, and a branch line 22 which is provided to the circulating line to take out the waste ink, are provided. A plurality of suction apparatuses are respectively composed of an ejector 18 sucking the waste ink from the printer provided in the circulating line, and a bypass line 23 bypassing the ejector.
Patent JP-H01122377-A (JP)
Title: Magnetostrictive actuator and magnetostrictive motor using the same and magnetostrictive fan
Inventor: SATO NAOYOSHI
IPC: H02N2/00
Filed: 1987-11-05
Abstract: PURPOSE:To use a magnetostrictive actuator at a high temperature by integrally forming a plurality of magnetic paths including bias magnetic field generating means, disposing magnetostrictive materials at parts in the paths, and applying an AC magnetic field to be superposed with a bias magnetic field. CONSTITUTION:A magnetostrictive actuator has a pair of magnetic paths formed of magnetostrictive materials 3 having high magnetostriction, and so molded in an E shape as to connect a pair of longitudinal displacing sections 51, 55 to both ends of a lateral connector 59 and a longitudinal facing section 57 to the center of the connector 59. Bias magnetic field generating magnets 21, 25 are disposed as bias magnetic field generating means between the vicinities of the ends of the sections 51, 55 and the section 57. Further, AC magnetic field generating coils 71, 75 are wound on the sections 51, 55. Thus, the ends of the sections 51, 55 are displaced at an angle inclined with respect to its longitudinal direction. As a result, the power and the displacements are large, and it can be used at a high temperature.
Patent JP-S61153425-A (JP)
Title: Mixing device of hot water and water
Inventor: YONEKUBO HIROAKI
IPC: F16K31/66
Filed: 1984-12-27
Abstract: PURPOSE:To prevent supply of hot water at the time of restarting of hot water supply and over-chute.under-chute, by making a movement of a mixing valve start or suspend according to supply or suspension of mixed hot water. CONSTITUTION:A controller 32 compares a setting signal preset by a mixed hot water temperature setting device 30 and a signal of the temperature detected by a mixed hot water temperature detector 20 by a comparative part 33 result of which is transmitted to a control part 34 as a deviation signal and drives a driving device 24 based on the relation between the deviation signal which has been preset and a driving quantity. A mixing valve 19 is controlled to a mixing ratio to obtain a preset temperature and the mixed hot water whose temperature is appropriate is supplied to a hot water supply object. When hot water supply becomes unnecessary and a hot water supply indicator 31 is turned OFF, a driving device 24 is suspended, a valve position of the mixing valve 19 is fixed to the mixing ratio preset directly before suspension of the same and the hot water supply is suspended by acting a control valve. Although the control valve 28 is opened and the driving device also starts driving when the hot water supply indicator 31 is turned ON at the time of restarting of the hot water supply, as the position of the mixing valve 19 has been fixed, prevention of supply of hot water and a reduction of over chute.under chute can be performed.
Patent JP-S63133099-A (JP)
Inventor: OMURA HIROSHI
IPC: G21D1/00
Filed: 1986-11-25
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-H03145301-A (JP)
Title: Band filter for comb line filter type microwave
Inventor: JIYANNKUROODO KURIYUSHIYON
IPC: H01P1/205
Filed: 1990-10-18
Abstract: PURPOSE: To widen a passing frequency band by including a common low impedance transmission line in a comb filter and specifying the length and the width of this low impedance transmission line. CONSTITUTION: This filter is formed by inserting the common low impedance transmission line 9 between the earth ends of five fingers 1 to 5 and an earth. Here, the length L of the line 9 is almost equal to the length of a filter, a width I is almost equal to the width of each of the fingers 1 to 5, and the transmission line 9 is fixed to the earth ends of the five fingers 1 to 5 by welding or soldering. Thus, a hitherto circuit has approximately 15MHz 17MHz of the passing frequency band of the comb filter, but here it becomes 36MHz. Thus, a passing frequency band is widened by one comb filter.
Patent JP-H06107507-A (JP)
Title: Rodentproof material
Inventor: KUBO MASAO
IPC: A01N25/10
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a rodentproof material, capable of remarkably saving the amount of blended cycloheximide, holding the cycloheximide in an effective amount or more even in outdoor use for a long period and maintaining satisfactory rodent-repellent effects. CONSTITUTION:The objective rodentproof material is obtained by including cycloheximide and a light shielding pigment in a base material of polyethylene resin, melt moldable at a temperature of 150 deg.C at most, preferably <=125 deg.C and having a low melting temperature. The thermal decomposition of the cycloheximide in melt molding can be suppressed by using the polyethylene resin having the low melting temperature as the base material resin and the photodegradation of the cycloheximide can be suppressed by including the light shielding pigment.
Patent JP-H03205683-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IBARAKI AKIRA
IPC: H01L21/822
Filed: 1990-10-19
Abstract: PURPOSE:To automatically control a high voltage at the time of supplying an excessive supply potential from the external by providing an internal signal generating means which generates plural internal signals and a second circuit means which uses plural internal signals to reduce the absolute value of the voltage which a first circuit means generates. CONSTITUTION:When the supply potential is higher than a standard potential Vcc, the time required for the change of signals phi and phi3 from the high level to the low level after the change of the potential of an input terminal phi1 from the low level to the high level is shortened. As the result, the pulse width of a set signal phi4 of a latch circuit 3 is shortened also, and an output signal phi7 of the latch circuit 3 is kept in the low level, and a MOS transistor TR Q5 is turned off, and the operation of an oscillating circuit 1 is stopped. Therefore, the potential of an output terminal B is kept lower than the supply potential Vcc by the threshold voltage of a MOS TR Q1. Thus, the high voltage is automatically controlled when the excessive supply potential is supplied from the external.
Patent JP-2001105177-A (JP)
Title: Powder for overlay
Inventor: SAITO TAKU
IPC: B23K9/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide powder for overlay having excellent wear resistance and the powder for overlay which is a raw material for forming an overlay layer having the excellent wear resistance to the wear induced by sliding, adhesion, etc., at a high temperature. SOLUTION: The powder for overlay consisting of hard powder containing nickel(Ni) and cobalt(Co) at <=40.0 wt.% in total of both, 3.0 to 8.0 wt.% silicon(Si), <=30.0 wt.% iron(Fe), <=10.wt.% chromium(Cr) and >=20.0 wt.% >=1 kind of molybdenum(Mo) and tungsten(W) and matrix powder consisting of copper- base powder, in which the content of the hard powder in the powder material for overlay is 5.0 to 40.0 wt.%.
Patent JP-S61149974-A (JP)
Title: Image forming device
Inventor: SONOBE AKIHIRO
IPC: B65H15/00
Filed: 1984-12-24
Abstract: PURPOSE:To suppress paper powder produced from a sheet to a small amount by controlling the degree of inflection of the sheet of an inverting part so that the angle between tangents drawn at two optional points at specific distance on a curve formed of the sheet sand an optional plane crossing the sheet at right angles is more than a specific value. CONSTITUTION:The sheet S from a paper feed part 10 is inverted by 180 deg. by the inverting part 11 and then conveyed to a transfer part 12 to form an electrostatic latent image, which is developed and transferred to the sheet S, which is conveyed again toward the paper feed part 10 and discharged onto a storage tray 15. The inverting paper 11 consists of a conveyor roller couple 16 of a driving roller 16a and a driven roller 16b and upper and lower guide rollers 17a and 17b which are driven by the driving roller 16a, and the degree of inflection of the sheet S at the inverting part is specified so that the angle of the tangents drawn at two optional points at 10cm distance on the curve formed of the sheet S from the paper feed part 10 and the optional virtual plane crossing the sheet S at right angles is >=40 deg..
Patent JP-H04155491-A (JP)
Title: Card type passenger ticket adjustment device
Inventor: FUSE KAZUO
IPC: G07B15/00
Filed: 1990-10-19
Abstract: PURPOSE:To make it possible to detect punched hole even when the hole is stopped by reading out magnetic information recorded in a punched hole forming part to detect the punched hole. CONSTITUTION:When a card type passenger ticket 13 inserted from a card inserting port 12 is detected by a card detecting means 14, a carrying means 15 is driven and the inserted ticket 13 is shifted to a magnetic head 16. The magnetic information 28 recorded in the punched hole forming part 25 of the ticket 13 is read out and the punched hole 25 is detected by a controller 18 based upon the level of the read output. For instance, a position of which read output level is lower than a prescribed value is regarded as a punched hole 25. Thereby, even when the punched hole 25 is stopped, the hole 25 can be detected and an illegal card type passenger ticket can be detected.