baber/WOPTO huggingface dataset:
Patent JP-H06241240-A (JP)
Title: Synchronous rigid coupling
Inventor: BUERUNAA KURUUDE
IPC: F16D3/223
Filed: 1993-06-17
Abstract: PURPOSE: To provide a constant velocity fixed joint wherein the total error of the joint is reduced by a fixed form with supporting inserts. CONSTITUTION: A ring 6 turns inward in the axial direction and the radial direction in a hollow chamber 19 of an outer joint part 1, and has at least two fingers 7 held by respectively abutting to a spherical outside surface 4 of a cage 3 between two outside traveling grooves 15, and when a ball 8 abuts on the inside of an outside traveling grooves 15 and an inside traveling groove 20 without play, the ring 6 has an axial directional interval (s) from reference surfaces 21, 21a arranged on the opening side of the outer joint part 1. The ring 6 is joined to the outer joint part 1 by maintaining a prescribed axial directional play, and an inside surface arranged between the outside traveling groove 15 of the outer joint part is held at an interval at the spherical outside surface 4 of the cage.
Patent JP-S5958412-A (JP)
Title: Photocoupler device
Inventor: TAMURA TOSHIFUMI
IPC: G02B6/34
Filed: 1982-09-29
Abstract: PURPOSE:To realize low loss and high reliability by providing the 3rd optical system which converges part of a parallel beam that is passed as it is without being demultiplexed to a position different from the convergence points of the 1st and the 2nd optical systems. CONSTITUTION:A multiplexed light signal transmitted through an optical fiber 22 is incident to a rod lens 21 and guided along an optical path A to be converted into a parallel light beam. Part of this parallel light beam is incident to a diffraction grating 23 to be converted into a group of diffracted light beams having different angles corresponding to wavelength. Those diffracted light beams are converged to (n) points through a photoconductor 24a. Those light signals are incident to optical fibers 25-1, 25-2-25-n in a fiber array to be demultiplexed into plural light signals. An other part of the parallel light which is not demultiplexed passes through a plain part 26 to enter a rod lens 27 and is guided along an optical path C to be converged to one point before entering an optical fiber 28.
Patent JP-S5692549-A (JP)
Title: Electrostatic latent image read-out method
Inventor: YOSHIMURA TETSUZOU
IPC: G03G15/00
Filed: 1979-12-26
Abstract: PURPOSE:To form an electrostatic latent image and improve its constrast when the image is reproduced by irradiating a light image to a transparent electrode and holding charge at the interface of a photoconductor layer and an insulator layer based on the bright parts of the light image. CONSTITUTION:An electrostatic latent image read-out system is composed of a transparent electrode 1, a photoconductor layer 2, an interface 3, an insulator layer 4, an electrode 5, switches 6, 7, a DC electric wire 8, light 11, charges 12, 13', 13 and 14, a film 15, transmitted light 16, etc. If the light 11 is irradiated to the film 15 having been printed on with the image, the transmitted light 16 past the transparent parts of the film 15 arrives at the transparent electrode 1. In this case, an electrostatic latent image of the bright parts of the image is formed. Hence, the electric signal read out is by the electrostatic latent image of the bright parts of the light image, and because of this, the variance owing to the unevenness of the device is not included in the electric signal by which the bright parts of the light image are read out.
Patent JP-S5957165-A (JP)
Title: Anemometer
Inventor: NAGATA YOSHISHIGE
IPC: G01P5/06
Filed: 1982-09-27
Abstract: PURPOSE:To facilitate maintenance along with a simplified construction by converting the rotation of a propeller into a fine vertical motion of a bar, which is detected through a light source and a photo transistor to output an electrical ON or OFF signal. CONSTITUTION:The rotation of a propeller 1 rotating according to wind velocity is converted to a vertical motion of a round bar 19 through a bent bar 18 with the connection of a fixed bar 4 and a ring 17 on a gear 2. As the round bar 19 moves vertically on the optical axis of light receiving photo transistor 26 and a light emitting diode 24, an ON or OFF signal is outputted at terminals 14 and 16. This simplifies the construction while facilitating the maintenance.
Patent JP-H11150014-A (JP)
Title: Manufacture of ferrite toroid
Inventor: BAILEY ALEX E
IPC: H01F1/34
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce complexity and cost of a ferrite toroid, by forming a ferrite toroid sheet formed by laminating three laminated bodies upon another in two stages and forming a toroid pair in the sheet, and then, cutting the sheet into pieces after the external surface of the sheet is coated with a metal. SOLUTION: A core-section laminated body, a top laminated body, and a bottom laminated body, all of which are composed of unpacked ceramic oxide tapes, are formed. A narrow and long slot is formed in the core-section laminated body and a ferritic toroidal sheet 32 is formed by baking a toroid sheet which is formed by putting the core-section laminated body between the top and bottom laminated bodies. Then a second ferritic toroidal sheet 34 is formed by repeating the above-mentioned processes and the two toroid sheets 32 and 34 are laminated upon another in two stages with an insulating sheet in between. Thereafter, a paired toroid 10 is formed by respectively coating the top and bottom faces of the laminated body with metallic films 38 and 40 and forming parallel grooves 42 in the films 38 and 40.  Moreover, the whole exposed sidewall of the paired toroids 10 is coated with a metallic film. Finally, the paired toroids 10 are divided into a plurality of toroid pairs by dicing the paired toroids 10.
Patent JP-H054296-A (JP)
Title: Laminated sheet for electricity
Inventor: MURAI AKIRA
IPC: C08K5/15
Filed: 1991-07-11
Abstract: PURPOSE:To prevent a color tone change of a laminated sheet by obtaining a laminated sheet for electricity which does not transmit ultraviolet rays having a wave length of 380-420nm, by a method wherein resin which is compounded with a benzotriazol compound expressed by a specific general formula is made into a matrix. CONSTITUTION:In a laminated sheet for electricity suitable for manufacturing of a printed wiring board by making use of ultraviolet curing resist ink, the laminated sheet having resin compounded with benzotriazol compound expressed by the following general formula I for its matrix is used. In the formula, a substituent group R1 expresses 1-6C calkyl group and R2, R3 express 1-6C or H alkyl group. In other words, the laminated sheet for electricity having resin compounded with a pyrazoline compound expressed by a general formula II for its matrix is used. In this formula, R1-R4 express a 1-6H or C alkyl group or phenyl group and R5 expresses a methylene group or an ethylene group or a propylene group or a carbonyl group or a phenylethylene group.
Patent JP-H08336701-A (JP)
Title: Method for finishing surface
Inventor: SAITO NORIHISA
IPC: B23B1/00
Filed: 1995-06-13
Abstract: PURPOSE: To improve the profile irregularity of specular finishing by repeating a step of sending a cutting tool in a second direction along a worked article holding surface after sending the cutting tool turning around a rotary axis in parallel with the holding surface in a first direction along the holding surface and cutting off a specified belt-like portion. CONSTITUTION: When a worked article W held on the surface of the XY stage 10 of a super-precision NC machine tool is finished, first a Y stage 11 is fixed in a specified Y position, the worked article W is moved so as to cross in a Z axis while rotating a main spindle 1 around the Z axis and simultaneously an X stage 12 is moved in an E axis direction. That is, by advancing and returning the worked article W toward a diamond cutter 2, a belt-like portion A1 of the Z axis direction is ground on the surface of the worked article W. Then, after the Y stage 11 is moved in a Y axis direction by a specified pitch, an adjacent belt-like portion A2 is ground. By repeating this step, the full width of the worked article W in the Y axis direction is highly accurately finished to have a specified curved surface.
Patent JP-H04340324-A (JP)
Title: Load simulator inside power station employing generator model
Inventor: SUZUKI TOMOHIRO
IPC: G06G7/63
Filed: 1991-06-17
Abstract: PURPOSE:To simulate the in-station load of a power station accurately with a simple operating circuit without using actual load or an inductance. CONSTITUTION:This simulator is provided with a generator model 1, which simulates a generator, a voltage-current converter 2, which gives the generator output current simulation operated value to the system side, a function generator 4, which operates the in-station load effective power dependent on the output effective power sought from the output of a model 1 separately for each phase, and an arithmetic unit 7, which operates the effective power current instantaneous value having the crest value equivalent to the in-station load effective power of time same phase as each phase based on that results, and it goes a voltage-current converter a value where the operated value is subtracted from the generator output current simulation operated value.
Patent JP-H0335117-A (JP)
Title: Vehicle angle computing unit
Inventor: TAKENO HIROYUKI
IPC: G05D1/02
Filed: 1989-06-30
Abstract: PURPOSE:To enable driving as good as a veteran driver by detecting a current absolute vehicle position and a current absolute vehicle angle by a distance sensor and an azimuth sensor and controlling the current relative vehicle angle of a vehicle to a track to be traced to zero. CONSTITUTION:The distance sensor 2 which detects the current absolute vehicle position on an absolute coordinate system, the azimuth sensor 3 which detects the current absolute vehicle angle, a storage part 5 for storing respective data, an operation part 6 for input operation, etc., are connected to a CPU 4. Further, the vehicle angle arithmetic unit 1 stores a travel area on the absolute coordi nate system where the vehicle is to travel area on the absolute coordinate system where the vehicle is to travel in a storage part 5 through a CPU 4 according to a data input command from the operation part 6, etc. Then the current relative angle of the vehicle to the track to be traced is controlled to zero, so that the vehicle is driven along the track that the veteran deriver estimates.
Patent JP-H0834369-A (JP)
Title: Hole-filling sealing cover member
Inventor: KASAI CHIKA
IPC: B62D25/20
Filed: 1994-07-22
Abstract: PURPOSE:To decrease the plate thickness of a basic member itself for cost reduction without degrading performance such as withstand load properties and chipping resistance. CONSTITUTION:A skin member 3 such as a stainless steel foil is pressed against the surface side of a basic member 2 consisting of a non-hardened thermoplastic resin component by means of a roll forming method to bond them. A reinforcing member 6 consisting of glass fiber cloth whose texture is relatively rough is pressed against the back surface of the basic member 2 by means of the same roll forming method to from a triplex structure. The basic member 2 is pushed out from its texture to the surface side of a reinforcing member 6 to form a bonding surface 6a by adhesive strength of the basic 2 itself.
Patent JP-S6229618-A (JP)
Title: Vertical moving construction for landslide protection wall timbering
Inventor: MORIGUCHI GORO
IPC: E02D17/04
Filed: 1985-07-31
Abstract: PURPOSE:To make a framework play the part of timbering to minimize the use of the timbering, and reduce the cost of equipments, by repeating the shift of pit excavation and timbering and the execution of work of a lower floor frame-work, downward in order. CONSTITUTION:A section surrounded by a landslide protection wall 1 is primarily pit-excavated to a depth for enabling the work of the first floor beam and slab to be executed, and the work of the floor 1F of the first floor is executed. Then, the secondary pit is excavated to the depth for one floor level to set timbering 4 (one-point chain line), and the work of a framework B1F is executed under the floor 1F of the first floor. After that the tertiary pit is excavated again to the depth for one floor level to set the timbering 4 (full line), and the work of a framework B2F is executed. Then, the shift of the pit excavation and the timbering 4, and the execution of work of lower floor frameworks are repeated downward in order. By this method, the frame-works play the part of the timbering, and so the use of the timbering consisting of walings 2 and struts 3 is minimized, and the cost of equipments can be reduced.
Patent JP-S6148711-A (JP)
Title: Direction control method of probe of measurement system
Inventor: MATSUURA HITOSHI
IPC: G01B21/00
Filed: 1984-08-16
Abstract: PURPOSE:To set the ptobe in a normal direction by rotating a shaft onto which the probe is fitted in a specific plane parallel to the shaft, and moving it on a work surface on the basis of passage data and calculating the angle of the work normal direction. CONSTITUTION:The shaft AX onto which the probe PRB is fitted is rotated in, for example, an X-Z plane parallel to the shaft AX. Then the PRB is moved on the surface of a work WK7-7 to generate a program. Passage data are read out, block by block, to calculate the normal direction of MS. An incremental value in the rotating direction is calculated from a targer angle theta1 and the current angle and the probe PRB is rotated by using this value to change the direction of the probe PRB from an X axis to theta. Then, incremental values x1 and y1 of the X and Z axes are used to move the probe along a command passage. Then, similar processing is performed on the basis of NC data of the next block to hold the probe onvariably at right angles to the measurement surface.
Patent JP-S6230705-A (JP)
Title: Germanium-containing creamy composition
Inventor: YAMAGUCHI TAKEYOSHI
IPC: A61K8/19
Filed: 1985-08-02
Abstract: PURPOSE:A germanium-containing creamy composition effective for hardening and roughness of the skin, obtained by emulsifying and dispersing germanium powder or it and germanium oxide into cream or an ointment base. CONSTITUTION:0.1-3wt% germanium having 200-300 meshes or it and germanium oxide having about 1-10mu particle diameters is emulsified and dispersed into cream or an ointment base to give a germanium-containing creamy composition. The amount of germanium oxide used, most well-known compound as a germanium compound, is preferably <= an equivalent amount based on germanium powder.
Patent JP-H1015504-A (JP)
Title: Agricultural product sorter
Inventor: IWAKAWA TAKASHI
IPC: B65G47/46
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sorter with practical constitution capable of sorting lettuce at a plurality of positions in proximity without enlargement or complexation thereof. SOLUTION: This sorter comprises a primary guide passage E in a slanted position for transferring weight-selected lettuce Q by a fall, a supplementary guide passage F in slanted position branching off from the primary guide passage E wherein lettuce Q are fed into sorting and piling positions G at ends of respective passages, passage switching members 17, 18 mounted at a fork position of the primary guide passage E and the supplementary guide passage F, and sorting operation means for carrying lettuce Q with predetermined sizes to predetermined sorting and piling positions G by operating passage switching members 17, 18 in accordance with size of lettuce Q fed into the primary guide passage E at the time of selection.
Patent JP-S5963151-A (JP)
Title: Preparation of perforated cake of unpolished rice having indent pattern
Inventor: TAMURA YASUKICHI
IPC: A23L7/10
Filed: 1982-10-01
Abstract: PURPOSE:To convert the unpolished rice unagreeable to take to a delicious rice cake, and to facilitate the intake of the nutrients of unpolished rice, by treating a mixture of unpolished glutinous rice and unpolished nonglutinous rice by specific method to obtain a formed rice cake, indenting both side faces of the cake, perforating and steaming the cake, spraying a seasoning additive to the cake, and drying with hot air. CONSTITUTION:For example, unpolished rice mixture composed of 1pt. of glutinous rice and 4pts. of nonglutinous rice is washed with water, soaked in water for about 24hr, drained, put into a rotary net basket, and heated for about 15-20min over a furnace under rotation and agitation to prevent the scorching of the rice. The bran layer covering the embryo is broken by this treatment by the vapor pressure. The treated rice is transferred from the basket to a container, immersed again in water for about 7hr, and the swollen rice is draind and mixed with e.g. 5pts. of a 1:1 mixture of unpolished glutinous rice flour and nonglutinous rice flour, and kneaded and formed to the form of a rice cake. The obtained flat rice cake is passed between rolls having embossing patterns to emboss the top and bottom faces with uneven patterns. The cake is then pressed with a frame furnished with a perforation rod to otain a round or square cake having a perforation 3. The cake is steamed in a steaming basket, sprayed with a seasoning liquid composed of soy sauce admixed with a seasoning, and baked in a hot-air drying furnace to obtain the final product.
Patent JP-2001008329-A (JP)
Title: Protector for wire harness
Inventor: OSAWA KAZUMI
IPC: H01B17/58
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a protector provided with ribs that are locked effectively with each recessed groove of a corrugated tube covering the outside circumference of a wire harness, and a locking means capable of reliably maintaining attachment of a protector body and a protector cover that constitute the protector. SOLUTION: This protector comprises a protector body 23 and a protector cover 24. A plurality of pairs of body ribs 31A, that are provided at an interval at two positions in the circumferential direction of the protector body 23 on its inside circumferential surface are formed along the direction of its shaft center. Also, a plurality of cover ribs 31B provided at a position in the width direction and formed at the corresponding positions to the body ribs 31A along the shaft center of the protector cover 24 are provided on its inside surface.
Patent JP-S6327722-A (JP)
Title: Pyroelectric matrix sensor and its preparation
Inventor: ISHIKAWA TOSHIYA
IPC: H01B3/00
Filed: 1986-07-21
Abstract: PURPOSE:To collectively detect the heat distribution or heat flow state on a plane with high accuracy, by providing strip like electrode films to both a surfaces of a pyroelectric film so as to cross both films at a right angle to each other and detecting each position and temp. in an X-Y coordinates system. CONSTITUTION:When a structure R having a pyroelectric matrix sensor GA mounted to the surface thereof is heated from the surface side thereof, the heat of said structure R transfers to a pyroelectric film 1 through an insulating film 5 and voltage having magnitude corresponding to the temp. of the structure R is generated between electrode films 2, 3 to be inputted to a microcomputer 9D through an amplifier 9B2 and an A/D converter 9C. The connections of the lead parts 71, 72 of electrodes in X- and Y- directions are changed over by the change-over device 9 provided to the amplifier 9B2 on the input side thereof to successively scan the voltage generated at each intersecting point of the electrodes in X- and Y- directions and said voltage is taken in the microcomputer 9D and the input signal thereof is processed as matrix informa tion. By this method, the temp. distribution on the sensor is grasped by X-Y coordinates and two-dimensional heat distribution or a hot flow state can be detected collectively.
Patent JP-H0339574-A (JP)
Title: Construction method of pre-stressed structure
Inventor: OKAI DAIHACHI
IPC: E04H7/20
Filed: 1989-07-04
Abstract: PURPOSE:To introduce economical tensile force by constructing a bottom slab circumference section and a side wall remaining section after part of tensile force is introduced into tension members at a stage when a bottom slab periphery section and a part of the side wall thereon are constructed, and introducing the rest of tensile force. CONSTITUTION:For example, the lower part 12a of a side wall 12 is formed on the surface of a ring-shaped periphery section 10a of a bottom slab 10 together as a unit, a sheath pipe 16 is buried inside the periphery section 10a and, at the same time, a circumferential sheath pipe 18 and an axial sheath pipe 20 are arranged inside the lower part 12a. Anchor sections of the tension members 14 are respectively formed on the periphery section 10a and the lower part 12a. Then, the tension members 14 are inserted into the pipes 16 and 18 to strain and fix. After the circumference section 10c of the bottom slab 10 and the upper part 12c of the side wall 12 are constructed, the rest of tensile force is introduced into the tension members 14, and the tension members 14 are also inserted into a pipe 20 to introduce the tensile force. Accordingly, compressive force can be economically introduced around the combining section of the bottom slab 10 and side wall 12.
Patent JP-H1018006-A (JP)
Title: Nonoriented silicon steel sheet low in core loss after magnetic annealing
Inventor: ODA YOSHIHIKO
IPC: C22C38/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet produciable even in the case ore high in the content of V is used and low in core loss after magnetic annealing. SOLUTION: This steel sheet has a compsn. contg., by weight, <=0.005% C, <=0.2% P, <=0.005% (including zero) N, <=1.5% Si, 0.1 to 0.8% Mn, 0.10 to 1.0% Al, <=0.001% (including zero) S, 0.001 to 0.02% V, and the balance substantial Fe.
Patent JP-S5873922-A (JP)
Inventor: SATOU HIROSHI
IPC: H01H13/14
Filed: 1981-10-28
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-2001000257-A (JP)
Title: Housing internal structure
Inventor: YOSHIZAWA TOSHIYUKI
IPC: E04B1/70
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To exhibit an insect-proof effect and to suppress generation of the inside dew condensation and proliferation of mildew even if mothballs are not used by providing the above structure with inside wall surfaces constituted from timber containing phytoncide and grating-like 0 internal racks. SOLUTION: Cedar panels 1 consisting of solid material of natural cedar are stuck to the entire surface at the internal rear surface of a closet. The cedar panels 1 are formed by intermeshing projecting parts 1a at their top ends and recessed parts 1b at their bottom ends with each other, closely connecting the plural cedar panels 1 in a vertical direction and are formed to play a role as a source for generation of the pitontsidy to be diffused into the closet. Also, the closet is installed and fixed with the internal racks 2 at a prescribed height from the floor. The internal racks 2 are constructed by supporting rack parts 2a formed by putting together with steel wires to a grating form by means of stays 2b and are provided with hanger pipes 2c on the front side.
Patent JP-S5871806-A (JP)
Inventor: NAGANO GOUZABUROU
IPC: A01D44/02
Filed: 1981-10-26
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-S6063008-A (JP)
Inventor: KODAMA YOSHIMORI
IPC: C22C13/00
Filed: 1983-09-16
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。