baber/WOPTO huggingface dataset:
Patent JP-H07306274-A (JP)
Title: Analog electronic clock and charging method therefor
Inventor: KITAHARA JOJI
IPC: G04G99/00
Filed: 1994-05-13
Abstract: PURPOSE:To provide an analog electronic clock which can perform an analog display accurately. CONSTITUTION:In the analog electronic clock, kinetic energy accompanying the motion of a user is converted into electric energy which is taken out, from a generating coil 22, in the form of an output voltage for charging a secondary battery 40. Charging energy from the secondary battery 40 is employed in a clock circuit 70 which outputs a motor driving pulse to rotate a rotor for moving hand. When the voltage of the secondary battery 40 reaches a predetermined level, a bypass circuit is formed for the secondary battery using a limiter circuit 50 in order to prevent overcharge. The clock circuit 70 detects the overcharge preventive operation of a secondary power supply, and when the overcharge preventive operation is being detected, the motor drive pulse is outputted while including a reverse rotation preventive area in the second half interval thereof.
Patent JP-H09305993-A (JP)
Title: Drive unit for object lens
Inventor: KONAGAYA MASARU
IPC: G11B7/09
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a drive unit by which the tilt of an object lens is reduced to a minimum inside its moving range by a method wherein the shape of a terminal board which holds and fixes a wire is formed in such a way that, instead of a flat board shape, the central part is a protrusion shape with reference to a face which is fitted to guide grooves at both ends. SOLUTION: An object lend 1 and a magnet 3 are fixed to, and held by, a lens holder 2, and a metal terminal board 4 is inserted into, and held by, guide grooves 2a formed in the lens holder 2 so as to be along both ends of the terminal board 4. The shape of the terminal board 4 is formed in such a way that the central part is to be a protrusion shape with reference to a face fitted to the guide grooves 2a at both ends. A focusing coil 9 and a tracking coil 10 are wound on a bobbin 8 into which a yoke 7 is inserted so as to be resin-molded, the bobbin 8 is fixed to, and held by, a base 5, and a wire holding member 6 is fixed to, and held by, the base 5.  Ends, on one side, of four parallel arranged metal wires 11 are fixed to, and held by, the holding member 6, and ends, on the other side, are passed through conical wire positioning holes 2b formed in the holder 2 so as to be fixed to the terminal board 4 by holder pieces 12.
Patent JP-S5826281-A (JP)
Title: Receiver for shipwreck prevention
Inventor: INAI TAKAYOSHI
IPC: H04B1/06
Filed: 1981-08-07
Abstract: PURPOSE:To shorten a search activity time greatly by providing a receiving antenna with sharp directivity in a swiveling state, and detecting a direction where a radio transmitter held by a crewman is present. CONSTITUTION:A receiving antenna 13 having sharp directivity is rotated by a driving device 26, and an antanna angle detection part 27 and an antenna angle display part 28 are provided to display a high directivity direction of the antenna 13. At the same time, an FM-modulated electromagnetic wave received by the antenna 13 is amplified by a high frequency tuned amplifier circuit 14, whose output is mixed with a local oscillation signal generated by a local oscillating circuit 15 by a mixing circuit to obtain an intermediate frequency signal. This signal is amplified by an intermediate frequency amplifier circuit 17, whose output is displayed on an electromagnetic wave intensity display part 28 together with an antenna angle; when the output of the circuit 17 is maximum, the presence of a transmitter is known from the antenna angle.
Patent JP-S61284528-A (JP)
Title: Heat treatment of continuously cast slab for grain oriented magnet steel
Inventor: SHIOZAKI MORIO
IPC: C21D8/12
Filed: 1985-06-10
Abstract: PURPOSE:To improve magnetic characteristic of thin end product, by heat treating suitably the titled slab having a specified compsn. contg. Si, C, Mn, S, etc., to segregate and maintain S. CONSTITUTION:The titled slab contg. 2.0-4.0% Si, 0.015-0.09% C, 0.03-0.12% Mn, 0.010-0.040% S is cooled slowly at a specified temp. range, as is cast continuously, so long as said slab temp. is in ferrite and austenite two phases range, S is segregation treated between ferritic and austenitic grains. Thereafter, the slab is charged into heating furnace and heated during 900-1,200 deg.C section average temp. In the heating, it is heated rapidly favorably by electric heating, and a short time soln. heat treatment is carried out so that segregation state of S is maintained in ferrite single phase range. Thereafter the slab is rolled to obtain thin grain oriented magnetic steel sheet having low iron loss and high flux density.
Patent JP-H08293353-A (JP)
Title: Erroneous insertion preventing connector
Inventor: OKUMURA HITOSHI
IPC: H01R13/64
Filed: 1995-04-24
Abstract: PURPOSE: To prevent a connector from being inserted when it is forcedly pushed in. CONSTITUTION: To insert a male connector 20 into a hood part 11 of a male connector 16, a stepped part 11b1 is formed on the inner circumferential surface on the opening end part side of the hood 11, so that an angle part such as a guide rib 21a formed on the outer circumferential surface of a female side connector 20 is collided with the stepped part 11b1 to make the insertion impossible when the female connector 20 is erroneously reversed and forcedly inserted into the hood part 11. On the other hand, for the problem that the hood part 11 is cambered inward, an inclined surface 11b2 for eliminating the stepped part 11b1 is also formed, whereby the female connector 20, when inserted in the normal direction, can get on the inclined surface 11b2 to extend the hood part 11, and be inserted to the deep part.
Patent JP-S6015113-A (JP)
Inventor: UIRIAMU REI GEIZAA
IPC: B29C45/32
Filed: 1983-07-08
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-H10314217-A (JP)
Title: Tubular absorber and absorber product having it
Inventor: SUZUKI MIGAKU
IPC: B32B5/26
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To increase absorbing capacity while being a thin type, and hold a stable shape even before absorbing liquid and after absorbing it by forming a sheet-like support body composed of a fiber web into a tube shape so that a surface to support a high polymer absorber becomes the inside. SOLUTION: A sheet-like support body 1 is molded so as to have a closed ring-shaped cross section, and is formed into a tube shape by being joined by an adhesive in a butting part of its both edge parts, and a high polymer absorber (SAP) 2 is almost uniformly carried over the whole area of its inner peripheral surface. Or both edge parts of the sheet like support body 1 are joined together by the adhesive 3 together with a reinforcing sheet 4 arranged in the butting part of both edge parts of the sheet-like support body 1. Or a flat sheet-like support body 1 where the SAP 2 is carried on one surface is formed in a cylindrical shape by putting a surface to carry the SAP 2 on the inside only in its one end part, and the mutually opposing both side edges are superposed on each other in a proper width, and are adhered together in this superposed part.
Patent JP-S5248495-A (JP)
Title: Refuge guide system
Inventor: OOHARA AOYUKI
IPC: G08B25/04
Filed: 1975-10-15
Abstract: PURPOSE: To enable a safe refuge guide in case of emergency by gradually shifting a signal from an unlocked emergency door to a control unit so as to display guiding to the direction of the unlocked emergency door. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5915218-A (JP)
Title: Light beam scanner
Inventor: MATSUNAGA YOSHIAKI
IPC: H04N1/04
Filed: 1982-07-16
Abstract: PURPOSE:To enable the free adjustment of the spacing between scanning lines by plural light beams from 0 up to an optional value according to the need by providing optical elements for deflecting the light beams in the direction perpendicular to a scanning direction. CONSTITUTION:Three light sources 1a-1c are juxtaposed in a perpendicular (at a right angle to the scanning direction) direction, and the three light beams formed by the same are converged as they are separately on the surface 7 to be scanned by an ftheta lens 6. Mirrors 8a-8c are inserted to reflect the beam back onto a cylinder 7<1> which is the surface to be scanned so that the three beams are focused apart from each other by a prescribed spacing on the cylinder 7<1>. At the same time, the spacing between the plural scanning lines to be swept is made equal to the inter-dot spacing of a laser printer or the like or is made approximate to each other to the extent not much larger than the same; therefore, the scanner hardly receives the influence of the errors in the positioning of the surface to be scanned or feed errors, oscillation, etc.
Patent JP-H02302802-A (JP)
Title: Numerical control method
Inventor: AKITA MAKOTO
IPC: G05B19/416
Filed: 1989-05-18
Abstract: PURPOSE:To remove a useless time and to increase an XY table movable time by moving an XY table even after generating a timing signal without stopping a motor when a remaining moving variable is less than a set value at the time of generating the timing signal. CONSTITUTION:A set moving variable for moving the 2nd object (XY table) 4 is set up within a period in which the 1st object (motor) 1 is moved from the remaining moving variable check position of the 2nd object 4 to a set position. The remaining moving variable is compared with the set moving variable, and when the remaining moving variable is larger, the 1st object is stopped, and at the time of completing the movement of the 2nd object 4, the completion of the movement is informed and the 1st object 1 is restarted. Consequently, the useless time can be removed and the XY table movable time can be increased.
Patent JP-H11313783-A (JP)
Title: Western style stool
Inventor: MAESAKI SHOZO
IPC: A47K13/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To make urine hardly leak to the outside of a stool even at the time of urinating in a standing state and to effectively utilize a limited space inside a toilet. SOLUTION: This western style stool 10 is provided with a main body part 1 provided with an opening part opened upward and capable of recovering excreta from the opening part and a toilet seat part 2 provided with an opening part 3a on the almost center for covering the edge of the opening part of the main body part 1. The toilet seat part 2 is attached in a state turnable to the upper end front side of the main body part 1 to the sitting direction of a user. At the back part of the turning toilet seat part 2, a flow-down guide path for guiding the urine flowing in from the opening part 3a of the toilet seat 3 so as to flow down to the opening part of the main body part 1 is formed by a vinyl sheet.
Patent JP-H08319558-A (JP)
Title: Back metal forming substrate and back metal forming method
Inventor: SAITO TADASHI
IPC: C23C14/02
Filed: 1995-05-24
Abstract: PURPOSE: To increase the adhesive strength between the back metal forming face of a semiconductor chip and the back metal. CONSTITUTION: A GaAs buffer layer 16 and a ruggedness forming unit layer 14 are successively laminated on the face 12a of a semiconducting GaAs substrate 12. The unit layer 14 consists of of the successively arranged AlGsAs first layer 141 and GaAs second layer 142. A circuit element 18 is formed on the unit layer 14, and then the part from the substrate surface 12a on the opposite side to the middle of the buffer layer 16 is ground off. The ground face 161a of the buffer layer remaining part 161 is mirror-finished. The ground face 161a is cleaned, the remaining part is etched to the second layer 142 with a citric acid-hydrogen peroxide etchant to form ruggednesses on the second layer 142. When the etchant is used, the first layer 141 is nonuniformly etched, and ruggednesses are formed on the first layer 141.  Further, the etching rate of the first layer 141 by the etchant is low and that of the second layer 142 is high. As a result, the ruggednesses of the second layer 142 are made large-sized and clean.
Patent JP-H11329363-A (JP)
Title: Rare gas discharge lamp
Inventor: TAMURA SATOSHI
IPC: H01J65/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp that can restrain the degradation of startup characteristics and luminescent characteristics attributable to baking, can offer a stable discharge condition where flickering is restrained, and can relax adverse influence on the environment. SOLUTION: This noble gas discharge lamp is equipped with a straight tube- like envelope 1A having a luminescent layer 2 on its inside surface, a pair of band-like outside electrodes 5, 6 which are each formed from a metal member and are so arranged on the outside peripheral surface of the envelope by being separated from each other that a first and second opening parts 7, 8 can be formed almost throughout their total length, and a translucent insulating member 4 that is so installed that the outside electrodes can be covered with it; the envelope 1A is formed from a glass member not containing lead, and a rare gas is enclosed in the internal space of the envelope at a pressure in the range of 83-200 Torr.
Patent JP-H09310838-A (JP)
Title: Solenoid pump and liquid fuel supply apparatus
Inventor: KURIBAYASHI HISAYA
IPC: F04B49/06
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To expand the adjustment width of the amount of discharge of a liquid fuel, and further raise accuracy of the amount of discharge for improvement of combustion efficiency. SOLUTION: There is provided on a solenoid pump 4 a correction information writing part 4a in which correction information is written for correcting error to a predetermined standard discharge amount of a liquid fuel. Accordingly, it is possible to write in the correction information writing part 4a correction information of a step number largely highly accurately classified without increasing the kinds of parts such as a fixed resistor compared with conventional about 20 steps. Such accurate correction information is written in a driving power correction value storage part 6, and a driving power control part 3 corrects at least any of the width, frequency, and peak height of a driving pulse in response to the correction information such that a discharge amount becomes the standard discharge amount of the liquid fuel, and supplies it to the solenoid valve 5.
Patent JP-S62280215-A (JP)
Title: Epoxy resin composition
Inventor: ITO KUNIO
IPC: H01L23/29
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the title composition having a high glass transition temperature, excellent cracking resistance, etc. and suited for sealing semiconductor devices, by mixing a curable epoxy resin with a novolak phenolic resin as a curing agent and a specified block copolymer. CONSTITUTION:A block copolymer is produced by reacting an aromatic polymer selected from an aromatic epoxy resin (e.g., bisphenol A-derived epoxy resin) and an (un)substituted novolak phenolic resin with an organopolysiloxane of a degree of polymerization of 201-2,000, represented by formula I (wherein R<1> is H or a monovalent organic group and a is 1.8-2.3), e.g., formula II or III. This block copolymer is mixed with a curable epoxy resin based on an aromatic epoxy resin and a curing agent based on a substituted or unsubstituted novolak phenolic resin to obtain the purpose epoxy resin composition.
Patent JP-H05320950-A (JP)
Title: Aluminum sheet modified in surface
Inventor: KANAMARU TATSUYA
IPC: C25D5/50
Filed: 1992-05-19
Abstract: PURPOSE:To improve the press formability, spot weldability and filiform rust resistance by providing the surface of an Al sheet with a surface layer constituted of a Zn layer or which Al is diffused and Al for which Zn is diffused. CONSTITUTION:The surface of an Al sheet is coated by galvanization so as to be the total Zn coating weight to 0.5 to 10g/m<2> by a substitution plating method, an electroplating or deposition plating method. Then, thermal diffusion treatment is applied to form a surface layer having the double layer structure of a Zn layer for which Al is diffused and an Al substrate therebelow for which Zn is diffused. Heat treating conditions are preferably selected so as to regulate the coating weight of Zn in the Zn layer for which Al is diffused after the thermal diffusion treatment to be >=0.01g/m<2> and the coating weight of Zn in the Al substrate to be >=0.1g/m<2>. In such a manner, its lubricity at the time of press forming and continuous spotting properties at the time of spot welding, etc., are improved.
Patent JP-H07333921-A (JP)
Title: Color image forming device
Inventor: KONO KUNINORI
IPC: G03G15/00
Filed: 1994-06-07
Abstract: PURPOSE:To surely reduce the rotational speed fluctuation of an image carrier generated by the contact action of a cleaning member with a simple constitution, even if a fly wheel is not used by providing an abutting member always brought into press-contact with the periphery of the image carrier at least in the same direction as the abutting direction of the cleaning member. CONSTITUTION:This color image forming device is provided with the rotary image carrier 1, plural developing units 4a-4b developing an electrostatic latent image formed on the image carrier 1 with toner, a transfer unit 6 transferring a toner image on the image carrier 1 to a transfer material 12, the cleaning member 20 for removing residual toner which is provided so as to be attachable/ detachable to/from the periphery of the image carrier and the abutting member 30 always brought into press-contact with the periphery of the image carrier 1 at least in the same direction as the abutting direction of the cleansing member 20. Thus, even if the rotational speed fluctuation of the image carrier 1 is generated by the attaching/detaching actions of the cleaning member 20, the speed fluctuation is absorbed each other between the abutting member 30 and the cleaning member 20 and attenuated and a variation is not increased but mitigated.
Patent JP-S5554595-A (JP)
Title: Matting method of electrodeposition coated products
Inventor: SHIMA KATSUO
IPC: C25D5/48
Filed: 1978-10-12
Abstract: PURPOSE: To produce the even matte coated products of good coating film adhesiveness by rinsing the metal products having undergone electrodeposition coating then supplying AC to the same in the aqueous solution of acids of their salts showing rectifying action in the positive direction when applied with AC voltage.  
     CONSTITUTION: The metal products having undergone electrodeposition coating and rinsing are put in the aqueous solution of acids of which the ratio that the bath current becomes plus on the treated object side when applied with AC voltage is greater than the case when it becomes minus, e.g., sulfuric acid, nitric acid, phosphoric acid, cresol sulfonic acid, p-toluene sulfonic acid or their salts or their mixtures, after which AC is supplied. Aqueous solution concentration 1W50g/l, treating temperature 15W35°C, treating voltage 20W200V, treating time 30 second or 5 minutes are practicable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284894-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1986-05-30
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-H05295669-A (JP)
Title: Fabric for cloth wall, method for finishing the same and finishing device therefor
Inventor: HIGAKE MANABU
IPC: D06N7/00
Filed: 1992-04-17
Abstract: PURPOSE:To provide a surface-protecting plastic of fabric for cloth wall with unevenness according to texture of fabric. CONSTITUTION:Backing paper 11 of an interior material 24 obtained by successively laminating the backing paper 11, fabric 12 and a plastic film 13 is provided with air passable holes 15 having >=0.01hole/cm<2> boring density and reaching the fabric 12. Air 16 in the interior of the fabric is sucked out from the air-passable holes 15 by passing the interior material through space between a heater 17 and a vacuum device 18. The gap between the packing paper 11 and the plastic film 13 is made in a vacuum state and the plastic film 13 is sucked and stuck fast to the fabric 12, thus the surface of the plastic film 13 is provided with fine unevenness according to texture 24.
Patent JP-S63290918-A (JP)
Title: Laser hologram meter
Inventor: GOTO TSUKASA
IPC: G12B11/02
Filed: 1987-05-22
Abstract: PURPOSE:To preclude dazzlement caused by a ghost image formed with the sunshine or other light sources by employing a hologram mete for observing normal reproduced information on a Lippmann hologram which is rerecorded by reproducing meter information recorded on a master hologram. CONSTITUTION:A hologram 27-1 raises a number and scale image of a tachometer with reproduction lighting 35-1 as a tachometer image 29-1 and a hologram 31-1 raises a pointer image of the tachometer as a tachometer image 29-1, thereby forming a tachometer image 29-1. A driving device 33-1 rotates the pointer hologram according to an engine rotating speed. An image 39 of the master hologram is formed within an eye range 37 wide enough to include both eyes of a driver with diffracted light beams from the image type Lippmann holograms 27-1 and 31-1.
Patent JP-S5750117-A (JP)
Title: Coupling tuning fork type quartz oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/21
Filed: 1980-09-10
Abstract: PURPOSE:To prevent leakage of oscillation, to increase Q and to improve impact resistance, by forming a projected part and a recess with a specified width at the upper and lower parts of the base of a quartz oscillator with the specified base length and width, and supporting the oscillator with a folded suspension wire with a specificated size. CONSTITUTION:Taking the base length of a coupling tuning fork type quartx oscillator 22 as LB and the base width as WB, the projected part having the width B at the projected part and a recess WC in width are formed at the upper part of the base, and the height of the recess is taken as LC and the thickness as T. Equation I satisfies the relation of the values, and the base of the oscillator 22 is supported to a plug 24 with a suspension wire 23. Taking the length of the wire 23 as (l) and widths as W1, W2 and also the thickness as (t), equation II is satisfied. The leakage of oscillation is almost avoided, the Q is increased and the strength against impact due to dropping can be increased.
Patent JP-H04352324-A (JP)
Title: Manufacture of electrode metal layer and wiring metal layer
Inventor: NAGANO NOBUO
IPC: H01L21/3205
Filed: 1991-05-29
Abstract: PURPOSE:To provide a method of manufacturing an electrode metal layer having a good verticality and a size accurate as designed and giving less damage to to the region near the an electrode of the semiconductor by a method wherein the processing of the electrode metal layer and wiring metal layer of the semiconductor device is performed using in combination an anistotropic etching and an isotropic etching. CONSTITUTION:A first metal layer 2 and a patterned second metal layer 3 are formed in order on a semiconductor 1, one part of the layer 2 is processed by a dry etching of a strong anisotropy using the layer 3 as a mask, subsequently the remnant of the layer 2 is processed by an isotropic etching.