baber/WOPTO huggingface dataset:
Patent JP-H11208508-A (JP)
Title: Body frame structure of automobile
Inventor: KASUGA TATSURO
IPC: B62D25/08
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To increase the yield strength of a connection section against an impact load by providing a press molded member on the connection section of a die cast molded member and extrusion molded member. SOLUTION: A connection section 11 to a side frame 2 is integrally formed by die cast molding, it is formed into a groove shape to receive the lower half of the frame 2 having a hexagonal cross sectional contour, and the lower end section of the frame 2 is connected to this portion by MIG welding. An upper panel 16 and a lower panel 17 press-molded with an aluminum alloy sheet pinch the connection section 11 from above and below to wrap its outer face, and they are connected to the frame 2 and a dashboard lower cross member by spot welding. A lower dashboard panel 18 press-molded with an aluminum alloy sheet is connected. The lack of tenacity of a die cast molded member is supplemented by a press-molded member, and the impact energy absorbing performance is not deteriorated even when the die cast molded member is used.
Patent JP-S63294869-A (JP)
Inventor: MITSUNAGA KIMIE
IPC: A62B18/02
Filed: 1988-01-19
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-S57125370-A (JP)
Title: Search radar device
Inventor: TERADA SHIGERU
IPC: G01S13/72
Filed: 1981-01-27
Abstract: PURPOSE:To maintain the constant target searching capacity with no influence of the whirling movement by making constant the antenna rotation speed of the absolute system of coordinates of a radar mounted on a vehicle making a whirling movement of ships and aircraft, namely scanning speed. CONSTITUTION:The output sigals Vtheta from a rotation speed setter 2 setting the antenna rotation speed and the detection signals Vco from a gyro-device detecting the whirling speed of the vehicle mounting a search radar are added by an adder 8. Said added output controlls and antenna rotation driving device 3 rotatively driving the search radar antenna 4. Thereby when the vehicle whirls the correction signals Vco from the gyro-device 9 are given to the adder 8 and from said adder 8 the antenna driving signals Vtheta+Vco are given to the device 3 to rotate the antenna 4 with the rotation speed theta+Co. Accordingly the antenna rotation speed viewed from the absolute system of the coordinates shall be phi=theta+ Co -Co=theta thus keeping phi constant regardless of the whirling vehicle.
Patent JP-H08199101-A (JP)
Title: Ink for invisible marking
Inventor: AOKI KENJI
IPC: C09D11/30
Filed: 1995-01-26
Abstract: PURPOSE: To prepare an ink for invisible marking, comprising a fluorescent brightener of which information cannot be recognized with visible rays but can be recognized by irradiation with ultraviolet rays, thus is useful in printing informations such as bar codes. CONSTITUTION: This ink comprises a fluorescent brightener such as a benzoxazole compound of formula I  R1 , R2 are each H, a halogen, a 1-10C alkyl, an alkoxy; X is the formula: CH=CH-Y [Y is formula II (R8 , R9 are each H, a halogen, a 1-10C alkyl, alkoxy; (n) is 1, 2)], formula III (R3 , R4 are each H, a 1-10C alkyl)}, preferably 2,5-bis[5'-tert.-butylbenzoxazolyl(2)]thiophene}, thus the information printed therewith cannot be recognized in the visible region but can be recognized by the irradiation of ultraviolet rays.
Patent JP-H02283711-A (JP)
Title: Method for preparing and applying sprayable, light-stable polyurethane
Inventor: RUSHIAN JIYUURUKAN
IPC: C08G18/72
Filed: 1990-01-19
Abstract: A method for preparing a light stable polyurethane, sprayable by means of a spray pistol, wherein use is made of an active hydrogen containing compound, wherein the functional groups consist for at least 50 % of an active CH2OH, NH and/or NH2 group, the functionality of which varies from 2 to 8 and the equivalent weight of which is comprised between 100 and 3500, together with 2 to 300 parts, per 100 parts of said compound, of a chain extender and/or a cross-linker, the functional groups of which are OH groups, at least 50 % of which are primary OH groups, the equivalent weight of which is less than 100 and the functionality of which varies from 2 to 6, and with a catalytic system which comprises at least an organic lead, bismuth and/or tin (IV) compound and at least an amine initiator, having a functionality of 2 to 6, an equivalent weight lower than or equal to 200, and at least one aliphatic NH2 or NH group.
Patent JP-S57124309-A (JP)
Title: Manufacture for infrared ray optical fiber
Inventor: YOKOTA MINORU
IPC: G02B6/02
Filed: 1981-01-26
Abstract: PURPOSE:To decrease the scattering in transmission light of infrared ray optical fiber, by smoothing a core clad boundary, through a clad crystal layer closingly coated around a core crystal with a processing at a temperature region not causing recrystallization on the way of processing. CONSTITUTION:Between thin plates 2' of an infrared ray transmission member being a clad, a core 1 made of single crystal or polycrystal is inserted, and cold rolling can be made with a caliber, roll at a temperature region not causing recrystallization on the way of processing. Then, the thin plates 2' are put closely together around the core 1 for coating and a core clad boundary can be smoothed by cutting off margins 4 produced at both sides at A-A', and B-B' lines. Thus, the scattering in transmission light in an optical fiber can be decreased and a step index type infrared ray optical fiber excellent in the transmission efficiency of infrared rays can be manufactured.
Patent JP-H11215322-A (JP)
Title: Image reader and image forming device
Inventor: SOMEYA AKIHIKO
IPC: H04N1/19
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element, capable of reducing the influence of a reflected image light in itself and to provide an image reader capable of obtaining image data small in the error of effects of density information of an image signal. SOLUTION: This image reader is provided with an image forming lens that forms an image light obtained by lighting an original image at a prescribed magnification and with a CCD sensor 46 that uses light-receiving element arrays 47a, 47b,..., 47n of a prescribed number to receive the image light obtained through the image forming lens and that outputs an image signal corresponding to the intensity of the image light received by each element and that is configured so that the image light made incident onto a light-receiving element does not effect the output signal of the other light-receiving element.
Patent JP-H01188016-A (JP)
Title: Hysteresis comparator
Inventor: SAKAGUCHI JIRO
IPC: H03K3/023
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the occupied area by providing a current source circuit giving a current depending on the output of a comparator selectively to a resistor, thereby giving a hysteresis characteristic to a deciding level of the comparator. CONSTITUTION:Another end of a resistor R1 whose one end receives a reference voltage Vref is connected to the noninverting input terminal of a comparator 10, and a P-channel MOSFET Q1 and an N-channel MOSFET Q2 are connected in parallel and the output terminal of the comparator 10 is subjected to positive feedback connection via an analog switch. A deciding level different from the current flowing from current source circuits Q1, Q2 to the resistor R1 is given to the comparator 10 to obtain a hysteresis characteristic and it is not required to interpose the special resistive element to obtain a required resistance ratio with respect to the resistor R1 between the output terminal and the noninverting input of the comparator 10. Thus, the occupied area of the hysteresis comparator included in the semiconductor integrated circuit is reduced.
Patent JP-S56108571-A (JP)
Title: Dip coating with slurry paint
Inventor: KANOU MASAFUMI
IPC: B05D1/18
Filed: 1980-01-31
Abstract: PURPOSE: To attain a uniform viscosity distribution of a paint and to obtain a uniform paint coating layer in a process of dip-coating an article in a bath reserving a slurry paint, by agitating the bath with an impeller having a specified dimension and rotated at a specified speed.  
     CONSTITUTION: A paint to be used is an aqueous slurry paint suspending resin particles of sizes 1W80μ in a solid content of about 10W70wt%, and optionally containing a pigment, a small amount of a surfactant, a thickening agent or other additives. The slurry paint is reserved in a vessel 1 provided with an impeller 3. The passing area of the impeller 3 covers 5% or more of the inside surface of the vessel 1 being in contact with the slurry paint. The impeller is rotated at its top end speed of 3W50m/min. The viscosity of the slurry paint is maintained at 100W500cP by the agitation with the impeller 3. Under this condition, the slurry paint is applied onto the surface of an article 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59136285-A (JP)
Title: Method for transfer printing
Inventor: OGINO HISAYOSHI
IPC: B41M3/12
Filed: 1983-01-25
Abstract: PURPOSE:To perform a good transfer printing using usual transfer foils by a method in which a transfer foil is lapped on a transferring material with a desired pattern of an ultraviolet rays-curable resin, and transfer printing is made on the whole surface. CONSTITUTION:A pattern of an ultraviolet rays-curable resin (urethane acrylate resin) is printed on a base plate of ABS resin, PS resin or acrylic resin, and ultraviolet rays are made to irradiated onto the resin layer to harden the resin in order to form a transferring material provided with the hardened resin pattern. An usual transfer foil (e.g., one obtained by orderly laminating a releasing layer, a color layer, a metal thin layer and an adhesive layer on a base material) is put on the transferring material and pressed in such a way as to transfer the pattern to the portion deprived of the resin of the surface of the transferring material (in the portion where the resin is present, the resin comes to the surface to become non-transfer portion).
Patent JP-H06220920-A (JP)
Title: Setback building unit
Inventor: CHIHARA KATSUYUKI
IPC: E04B1/348
Filed: 1993-01-26
Abstract: PURPOSE:To make it possible to bear lateral load on each of building units uniformly or approximately alike in the case lateral load is acted on a unit building constructed by combining a plurality of building units and to enable rational load bearing to achieve by the entirety of the unit building. CONSTITUTION:In a setback building unit 1' together with basic building units 11A, 11B and 11C of which a unit building is constituted, pin joint is made with a binding member 20 between a lower beam 3 and a column 4 provided in the middle part lengthwide of the lower beam 3. According to the constitution, lateral rigidity of the setback 1' is the same or the approximately same as that of the basic building unit 11C, and lateral load W is borne uniformly or approximately alike.
Patent JP-2000217283-A (JP)
Title: Motor stator and manufacture of a motor using the same
Inventor: NAKAZAWA ETSUO
IPC: H02K15/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To increase the number of partial cores from a metal plate in order to effectively use the material by integrally forming, along the circumference direction, the partial cores in which the windings are previously wound around the teeth and the stator core is divided along the circumference direction to the number of pieces less than the number of teeth. SOLUTION: Three partial stators 40 in such a shape divided into three along the circumferential direction are mutually joined in the circumferential direction to form a stator. Moreover, the stator core has the partial cores 41 in such a shape that the annular stator core is divided into three pieces along the circumferential direction. Here, the number (n) of divisions of stator core is determined that is smaller than the number m (=9) of the teeth 43 of the stator. Moreover, the partial core 41 are composed of the core back 42 having the length in the circumferential direction as 1/3 circumference and three teeth 43 projected respectively to the internal side of the radius direction from the core back 42. Moreover, the teeth 43 are provided with a V-shaped body 44 and a stopper 45 projected in both sides of circumferential direction at the end part thereof.  The stator winding is wound around the body 44.
Patent JP-H09205469-A (JP)
Title: Data communication system and data communication method
Inventor: YANAGAWA KATSUHIKO
IPC: H04L25/40
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make a slave device which recognizes its own state able to control the transfer direction of data at the time of data transfer from a master device to the slave device and to perform the data transfer from the slave device to the master device by the communication of one time. SOLUTION: In this data communication system composed by connecting the master device 101 and the slave device 201 through an only communication line 300, the master device 101 transmits a start bit first, turns a following transfer direction instruction bit to the one from the present device to the slave device 201 and transmits it to the slave device 201. The slave device 201 receives the data as they are when transmission data from the present device are not present. On the other hand, when the transmission data from the present device are present, transfer direction instruction data are changed to the state of instructing the direction from the present device to the master device 101.  In the master device, it is discriminated in a transfer direction discrimination circuit 104, control is performed so as to interrupt the transmission data by an OR circuit 108 and the data sent from the slave device are received successively to a reception register.
Patent JP-S63180911-A (JP)
Title: Optical demultiplexer
Inventor: KIYOKU KATSUAKI
IPC: G02B6/12
Filed: 1987-01-22
Abstract: PURPOSE:To subject incident light to selective amplification of light of wavelengths different from each other by each one light wave for each of respective sets by constituting plural sets of light guides for incidence and light guides for emission confronting each other. CONSTITUTION:Two pieces of the light guides 1, 2 for incidence are optically connected to one end of a DFB (distributed feedback) type semiconductor laser amplifier 5 in the state that the light guides are inclined respectively by an angle theta(=1 deg.) to the right and left with respect to the end faces thereof. Two pieces of the light guides 3, 4 for emission are optically connected to the other end of the laser amplifier 5. Only the light of the wavelength corresponding to a Bragg wavelength lambdaB1 is, therefore, amplified and is emitted to the light guide 4 when a light signal is entered from the light guide 1. Only the light of the wavelength corresponding to a Bragg wavelength lambdaB2 is amplified and is emitted to the light guide 3 when a light signal is entered from the light guide 2. The incident light is thereby subjected to the selective amplification of the light of the wavelengths varying by each one light wave for each of the respective sets.
Patent JP-S56108988-A (JP)
Title: Timer
Inventor: ARAKI KAZUHIRO
IPC: G04G3/00
Filed: 1980-01-31
Abstract: PURPOSE:To make an oscillator block attachable and detachable to and from the coil frame of a motor by providing a coupling piece projecting from the flange of said coil frame and by supporting the oscillator block with said coupling piece. CONSTITUTION:Terminal pins 2 of oscillator block 1 are fitted into coupling holes 8 of coupling flange 6 provided to coil frame 4 of a motor, and projection part 3 of oscillator block 1 is engaged to said flange by hook part 9a of coupling piece 9. Input terminals 21 are fitted into deep grooves 10 of coupling flange 6 to bring both edges of its base 21a into contact with external circumferential surfaces of terminal pins 2.
Patent JP-H06221873-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: G01D5/249
Filed: 1993-01-27
Abstract: PURPOSE:To simplify signal adjustment work by providing a boundary detection circuit that detects boundary position of an absolute pattern, a division circuit that divides incremental signal for generating periodic signal, etc. CONSTITUTION:An absolute detection means 2a consists of the first detection parts 8-11 and the second detection parts 12-15, assigned for an absolute pattern 1a. An incremental detection means 2b detects an incremental pattern 1b, and outputs two incremental signals 18 and 19, with phase difference of 90 deg.. A boundary detection circuit 7 detects boundary position of the absolute pattern 1a and outputs detection signal 23. A division circuit 3 divides the incremental signal 18 and 19 and generates periodic signals 20-22. A selection signal generating circuit 5 issues selection signal 25 that selects the first detection parts 8-11 or the second detection parts 12-15, and toggles them. With this, switching is automatically performed for easier signal adjustment.
Patent JP-H0620409-A (JP)
Title: Record information search method for cd reproducing device
Inventor: NONAKA YOSHIYA
IPC: G11B21/08
Filed: 1992-01-24
Abstract: PURPOSE:To efficiently reproduce recorded information of a PRD by returning a pickup to a jump position before the occurrence of abnormality to jump the pickup over the number of recording tracks of minimum information or smaller in the case of the occurrence of read abnormality during recorded information search. CONSTITUTION:A track number (TNO) designated by the reproducing command from a display and operation part 9 is set as a target A. A servo part 5 is controlled to search recorded information by track jump. A subcode B in the jump position is read and is stored in a memory M, and the TNO (B) indicated by the subcode and the target TNO (A) are compared with each other. If they do not coincide with each other, the pickup is jumped over tracks. If the subcode is not normally read in the jump position, abnormality is decided and a motor 1 is stopped. The pickup is returned to the jump position before the occurrence of abnormality and is jumped from this position over the number of recording tracks of preliminarily determined minimum information or smaller, and last recorded information is detected with the subcode B read in the jump position just before the occurrence of abnormality.
Patent JP-H03215007-A (JP)
Title: Manufacture of ceramic substrate
Inventor: KIMURA HITOSHI
IPC: H05K3/00
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the occurrence of small warps and defects by specifying the angle of a brake line in the case of obtaining a ceramic substrate by baking ceramic green sheet. CONSTITUTION:Alumina with a predetermined average particle diameter is added with talc and then blended by means of a mixer, and thereafter, methyl cellulose is injection added into the mixer while blending the powder material of a liquid binder that is solved into water, and after mixing, it is extruded into sheet by means of an extruder after being kneaded by three rolls. And, at the time when punching work is performed after drying, green sheet is mounted on a setter made of alumina by setting the angle of a brake line to be 1 - 45 degrees, and the temperature is raised for baking them thereafter. Whereby warps can be made small and the occurrence of defects can also be reduced.
Patent JP-H05210495-A (JP)
Title: System program updating system
Inventor: YOSHIHARA SHINJI
IPC: G06F9/06
Filed: 1992-01-27
Abstract: PURPOSE:To provide the system program updating system which can update a system program at suitable timing while working an operating system. CONSTITUTION:When the updating request of a system program 5 is generated, it is confirmed from all the user programs 1 that the system program 6 is not used yet. Then, the system program 5 is newly registered by a system program registering means 2. By updating the system program 5 in a system program storage area 7, the system program 5 can be easily updated.
Patent JP-H01187568-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: KUWAYAMA IPPEI
IPC: B05D5/12
Filed: 1988-01-21
Abstract: PURPOSE:To remove the end part of an org. layer without generating damaging of the necessary part and unequal film thickness by providing a shielding material and removing the removing part while blowing gas from the non-removing part to the removing part of the part protected by the shielding material of the non-removing material. CONSTITUTION:A cylindrical conductive base 1 is so held that the boundary line of the removing part and non-removing part of a photoconductive layer 2, i.e., the org. layer of said base is positioned at the front end of the shielding material 8. A removing liquid is passed to the inside of a rotary axial pipe 12. The removing liquid is passed to the inside of a rotary axial pipe 12. The removing liquid is supplied from the apertures of removing means supports 14, 14' to the removing means 17. The shielding material 8 is connected to a removing liquid housing tank 7 and gas blowing nozzles 5 are fixed between the shielding material 8 and the cylindrical conductive base 1 so as to enclose the cylindrical conductive base 1. The shielding material 8 has the function of a guide shoe and averts the intensive collision of the end part of an electrophotographic sensitive body against the front end part of the shielding material. The end part of the org. layer is thereby removed while the necessary part (non- removing part) of said layer is efficiently protected.
Patent JP-S55106763-A (JP)
Title: Releasing method of optical element
Inventor: HASU AKINORI
IPC: B24B13/00
Filed: 1979-02-06
Abstract: PURPOSE: To immediately release optical element from a number of processing jigs by contacting an ultrasonic oscillator with them.  
     CONSTITUTION: The optical elements 11 are bonded on the processing jig 7 and preset processing is applied. Then, the jig 7 the fixed side of the optical element on the jig 7 faces to the conveyance conveyor 9 and is fixed on the oscillation absorbing elastic body 10 of the receiving bench 10. In this state, an ultrasonic generator is actuated and the lower surface of the booster 4 is subsequently contacted with the two locations A and B on the upper surface of the jig 7. In the location C, by combining the ultrasonic generator with the booster 4, ultrasonic oscillation propagates in to the jig 7. The optical elements are released from the jig 7 in an extremely short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06225214-A (JP)
Title: Screen scrolling device
Inventor: SUGIYAMA KENJI
IPC: H04N5/44
Filed: 1993-01-27
Abstract: PURPOSE:To considerably improve operability by automatically stopping scrolling when a system comes to a specified point (center point, scrolling start point and the like) without being affected by scrolling speed when a screen scrolling key is continuously inputted. CONSTITUTION:A television receiver is provided with a wide aspect conversion circuit 1 executing a mode for enlarging a screen size and receiving an image and a mode for vertically scrolling a screen by varying the read start position (HRSP) of a horizontal synchronizing signal by a vertical synchronizing signal in a video signal. A first memory B1 storing specified HRSP and a second memory B2 for storing the read start position where screen scrolling is started are provided. Screen scrolling is stopped when a value becomes a specified one at the time of continuously changing the read start position.