baber/WOPTO huggingface dataset:
Patent JP-H04301701-A (JP)
Title: Limit screw ring gauge for plastic region tightening bolt
Inventor: CHO ETSUO
IPC: G01B3/34
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a limit screw ring gauge which is capable of judging in an easy and secure manner whether or not an elongation of a plastic region tightening bolt reaches its limit of use. CONSTITUTION:A screw pitch P1 of a limit screw ring gauge 1 is designed to be larger than a standard screw pitch P2, and smaller than a screw pitch P3 in a condition of limit of use due to elongation, and at the same time, when a screw is inserted into the limit screw ring gauge 1, an arrangement is made so that the screw may advance before the screw pitch reaches its limit of use even when the screw pitch becomes larger, while the screw may not advance when the screw pitch reaches its limit of use. A judgement is made in an easy and secure manner whether the elongation of the plastic region tightening bolt reaches its limit of use by setting the limit screw ring gauge.
Patent JP-H11286138-A (JP)
Title: Image recorder and recording method
Inventor: UMEDA TOSHIKAZU
IPC: G02B26/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To form a uniform image using a multi-made laser emitting laser light having a plurality of oscillation wavelengths. SOLUTION: An image processing section 32 for an image data from a diagnostic unit such as a CT or an MRI, delivers an output, signal to a binarization circuit 30 where every pixel is binarized using a threshold value from a threshold value mask section 33 and data exchange is performed between '0 (unexposed part)' and '1 (exposed part)'. A laser drive circuit 31 is controlled according to the results and a signal is delivered to a semiconductor laser 5 on a multi-laser head 21 in order to perform recording by irradiating a recording medium with a generated laser beam from the opposite side of a recording layer. A multi-mode laser emitting a laser beam having a plurality of oscillation wavelengths and halt-band width of 1.2 nm or above is employed.
Patent JP-S59217860-A (JP)
Inventor: WAKAI TAKAO
IPC: E04F11/16
Filed: 1984-05-07
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-H06297584-A (JP)
Title: Optical shaping method and apparatus
Inventor: MACHIDA FUMIHIKO
IPC: B29K105/24
Filed: 1993-04-19
Abstract: PURPOSE:To shorten the required time in the production of a threedimensional model due to an optical shaping method and to simplify a light source. CONSTITUTION:A taking-up shaft 3 taking up a cured photo-setting resin is provided so as to be immersed in the photo-setting resin 2 received in a container 1 and a position adjusting mechanism 5 adjusting the position of a long support member 4 in order to allow the taking-up shaft 3 to fall corresponding to the taking-up quantity of the cured photo-setting resin is provided.
Patent JP-H09238606-A (JP)
Title: Fishing tackle container
Inventor: OYU AKIHIRO
IPC: A01K97/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tackle container capable of readily containing a fishing tackle and quickly taking out the fishing tackle even in using, and further capable of containing the fishing tackle without taking off constituting parts of the fishing tackle such as a float or a lure. SOLUTION: This fishing tackle container is attached with a soft material 2 composed of a sponge or a urethane foam, etc., on the surface of a main body 1 and a hook part 3 for snapping and a line stopper 4 are attached on both ends or an end of the main body 1, and a weight containing part 5 is formed on both ends or an inside of the main body 1.
Patent JP-S57207195-A (JP)
Title: Thick plating method for copper on aluminum racket terminal
Inventor: KATOU HITOSHI
IPC: H01R11/11
Filed: 1981-06-15
Abstract: PURPOSE: To form thick Cu plating of superior uniform electrodepositablity by forming an insulating paint film on the parts of an Al type metallic racket terminal other than its electrical contact surfaces as a pretreatment, and subjecting this to strike-plating of a Cu type metal then mounting an insulation cover on the insulating paint film parts and plating Cu thickly thereon.  
     CONSTITUTION: In forming a thick plating layer of Cu on one surface 3 which is an electrical contact part in a racket part 2 of a racket terminal made of Al or an Al alloy, insulating paint is coated on the parts other than the surface 3 and is dried. The surface 3 is applied with strike-plating of Cu or Cu alloy, after which an attachable and detachable insulation cover 4 of soft PVC, silicone rubber or the like having elasticity is put on the parts coated with the insulating paint. This is put in a Cu plating bath and a thick plating layer of Cu is formed by electroplating, whereby the thick Cu plating layer of superior uniform electrodepositability is formed thereon without allowing Cu to deposit on the parts other than the surface 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5718688-A (JP)
Title: Purification of cephapirin
Inventor: HARADA MICHIO
IPC: C07D501/12
Filed: 1980-07-07
Abstract: PURPOSE: To purify cephapirin useful as a chemotherapeutic agent efficiently, in high yield, and in high purity, by adsorbing a cephapirin-containing aqueous solution on a nonionic adsorbing resin, followed by eluting it with an aqueous solution of a hydrophilic solvent.  
     CONSTITUTION: An aqueous solution of cephapirin containing sodium chloride is brought into contact with a nonionic adsorbing resin (e.g., crosslinked polymer of styrene-divinylbenzene or crosslinked polymer of acrylic ester) so that cephapirin is adsorbed on the resin. In the treatment, a batch or column method is carried out in pH of 1W4. Cephapirin is eluted from the resin using an aqueous solution of hydrophilic solvent (e.g., acetonitrile, acetone, THF, lower alcohol) as an elutant. The concentration of the solvent in water is preferably 2W50%(V/V), and the addition  of an acid to the elutant (e.g., hydrochloric acid or formic acid) increases the  solubility of cephapirin and raises elution ability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07295609-A (JP)
Title: Control system construction device
Inventor: YOSHIKAWA EIJI
IPC: G05B19/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide the control system construction device which can construct a control system visually and graphically and evaluate the control system including the processing result of intermediate control logic. CONSTITUTION:The control system constitution device is equipped with a logic editing part a1 which has a plotting function and a data input function, edits control logic into a figure by using node data d1 and plant data d2, and outputs logic edited data d3, a data conversion part a2 which inputs the logic edited data d3 and outputs evaluated logic data d4, evaluation execution order data d5, screen display data d6, and screen expansion data d7, a logic processing part a3 which inputs the evaluated logic data d4 and evaluation execution order data d5, executes the control logic for evaluation, and outputs its processing result, and a screen display part a4 which inputs the screen display data d6, screen expansion data d7, and node data d1, displays the control system graphically, and displays the processing result of the logic processing part a3.
Patent JP-H04323502-A (JP)
Title: Interferometer
Inventor: SUEYOSHI MASASHI
IPC: G01J3/45
Filed: 1991-04-23
Abstract: PURPOSE:To reduce the change in the difference of light passage lengths generated due to temperature variation by satisfying a specified expression for the physical length of a light passage length correction block. CONSTITUTION:A physical length 1i of a light passage length correction block is set so that an expression 1 is satisfied for di, where ni is refractive index, di is the change in the physical lengths between two beam luminous fluxes for each medium, alphai is rate of change in unit length due to expansion and contraction of the medium except for air, and T is temperature. An interferometer has, for example, a prism P1 which is the light passage length correction block, a prism P2 which is a reflection mirror for bending the light passage, and a polarizing beam splitter 2 which is a beam splitter. Difference in the prism lengths in the proceeding direction of the divided two luminous fluxes is L1, and a distance between the two luminous fluxes is L2. The material of glass is BK7, the wavelength is 632.8nm, and the temperature is 25 deg.C. alpha=7.1X10<-6>/K, n=1.515 (n=n2/n1, where n1 is refractive index of air, and n2 is refractive index of glass). L1=2.1XL2, and when L2=20mm, for example, L1=42mm.
Patent JP-H09258731-A (JP)
Title: Electronic musical instrument
Inventor: HIRATA TAKASHI
IPC: G10H1/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To avoid sounding delay caused by pitch detection by not performing pitch detection according to a specified condition. SOLUTION: A divided pick-up 10 and an input signal detecting device 14 are provided string by string. An algorithm to be used out of two algorithm A, B can be set according to a tone assigned to each string. When the algorithm corresponding to the processed object string is judged to be the algorithm A, a sound instruction data generating part 20 generates sound instruction data on the basis of pitch data delivered from a pitch detector 16 and envelope level data delivered from an envelope detector 18, and delivers it to a sound source 24. In the case of the algorithm being judged to be the algorithm B, only envelope level detection is performed without performing processing on pitch detection.
Patent JP-H0463896-A (JP)
Title: Apparatus for preparing particulate product wherein oil or fat is main ingredient
Inventor: YAMADA NOBORU
IPC: C11B15/00
Filed: 1990-04-09
Abstract: PURPOSE:To obtain easily a particulate product wherein oil or fat is a main ingredient by combining an upper container provided with nozzles for dropping a compd. and a lower container contg. a cooling medium which receives this compd. and coagulates it into a particulate product. CONSTITUTION:Nozzles are provided on the bottom face 2 of an upper container 1 storing oil or fat or a compd. a-1 wherein the oil or fat is a main ingredient. A lower container 6 which receives the oil or fat or the compd. a-1 wherein the oil or fat is incorporated with a functional substance dropping as oil-drops a-2 from the nozzles 3 of the upper container 1 and contains a cooling medium b which hardly dissolves these, provides two outer containers 7 as a cooling means for heat exchange so as to cool the cooling medium b and to be able to cool the oil or fat at a const. temp. difference and thereby cools by using an inside cooling water and an outside cooling medium c. It is necessary to adjust the dropping speed of the oil or fat so as to prevent the particles from adhering to each other in the lower container for granulation during dropping and to form separate particles and for this purpose, it is performed by selecting the temp. of the liquified oil or fat and the diameter of the nozzles.
Patent JP-H02271323-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA YUJI
IPC: H01L49/02
Filed: 1989-04-12
Abstract: PURPOSE:To obtain the liquid crystal display device equipped with an MIM element which is large in the degree of freedom of device designing and has high mechanical strength and facilitate an increase in area by using a hard carbon film as the insulating film of the MIM element and connecting plural MIM elements in series for each picture element. CONSTITUTION:The liquid crystal display device which has a liquid crystal layer between a couple of transparent substrates and is provided with a common electrode and plural picture element electrodes connected through metal- insulator-metal (MIM) elements on the internal surface of one substrate uses the hard carbon film as the insulating film of each MIM element; and two MIM elements 3 are connected to a common scanning electrode 9 in series for each picture element electrode 2 and one MIM element 3 is provided nearby a scanning electrode lead-out part 12. Consequently, the liquid crystal display device which is large in the degree of freedom of device designing and eliminates restrictions of the substrate material and facilitates the increase in area is realized.
Patent JP-H03291279-A (JP)
Title: 6-epithioethyl-3-oxatricyclo(3.2.1.02,4)octane and production thereof
Inventor: IGAI KEIZO
IPC: C08G75/02
Filed: 1990-04-09
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:A raw material monomer for heat-resistant plastics and optical plastics. Since the polymer of the aforementioned compound has a bicyclo[2.2.1]heptane skeleton and contains sulfur, the polymer is amorphous with a high glass transition temperature and capable of exhibiting a high refractive index and low dispersibility. PREPARATION:6-Epoxyethyl-3-oxatricyclo[3.2.1.0<2>,<4>]octane expressed by formula II is reacted with a thiocyanate expressed by the formula M(SCN)n (M is metallic ion, NH<4> or primary to quaternary ammonium ion having 1-4C alkyl; n is 1 or 2) and/or a thiourea expressed by the formula (R2N)2C=S (R is H, 1-10C alkyl or aryl) in a solvent such as THF or in the absence thereof at 0-100 deg.C to afford the objective compound expressed by formula I.
Patent JP-H11296837-A (JP)
Title: Magnetic recording medium and recording and reproducing method using it
Inventor: KATAYAMA HIROYUKI
IPC: G11B5/66
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent S/N ratio at the time of reproducing by laminating a magnetic recording film and a superconductive film on a supporting substrate so as to realize a highly dense recording and reproduction. SOLUTION: In the recording area of a magnetic recording medium 5, a superconductive film 3 is heated to a temperature not lower than a critical temperature by locally (not larger than 1 μm diameter, e.g.) raising the temperature of light emitted from a semiconductor laser 6 by a condensing lens 7. As the result, when the temperature becomes not lower than the critical temperature, only the small part 10 where the diamagnetism of the super conductive film is released is generated by a recording magnetic head 8 to transmit an external magnetic flux modulated by a recording signal. Namely, a magnetic field applied to the magnetic recording film 2 at the time of recording is only what pass through only the part, where this diamagnetism is released, among the magnetic flux generated from the head 8.  The size of an area to locally raise a temperature is optionally set to a size not larger than a laser beam diameter by varying the temperature profile of the film 3 by adjusting laser beam intensity.
Patent JP-H02272156-A (JP)
Title: Glass-bonded part
Inventor: NAKADA KUNIO
IPC: E04F13/14
Filed: 1989-04-12
Abstract: PURPOSE:To raise the bonding durability of a glass-bonded part by a method in which in bonding glass to an adherend with a silicone adhesive, the bonding surface of the glass is provided with a metallic layer. CONSTITUTION:Glass plates 1 and 2 are integrally bonded to a building body through silicone adhesives 3-5, silicone rubber gaskets 6 and 7, and support frames 8 and 9. In this case, the bonding faces 1a and 2a the plates 1 and 2 with the adhesive 3 and 4 are processed by sputtering method to make them a metallic layer of aluminum nitride to give them an infrared rays reflecting function. The bonding durability of them with the silicon adhesive can be raised, which is effectively applicable to the fields of building, household articles, electronic parts, etc.
Patent JP-H08280825-A (JP)
Title: Control method and device for radiotherapy
Inventor: NODA FUMIAKI
IPC: A61N5/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide a radiotherapy device and its controlling method and device, with which it is practicable to eliminate misirradiation with radiations and ensure safety of the patient in a treatment using radiations. CONSTITUTION: A radiotherapeutical device is fed with a signal 100 to represent patient identification information included in therapy schedule information predetermined and a signal 101 to represent the patient identification information transmitted from the patient individually, and the comparing means 15 of this therapeutical device compares the two signals and emits a signal 102 to represent the result from comparison, and further a safety interlock mechanism 16 is furnished as a control means to control execution of the irradiational treatment to the patient on the basis of the given result from comparison.
Patent JP-H08290666-A (JP)
Title: Laser absorbent photo-bleaching composition
Inventor: PATEL RANJAN C
IPC: B41M5/30
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal imaging medium which can form an image by a laser address. SOLUTION: A laser-induced thermal imaging component contains a thermal imaging medium and a bleachable photo-thermal conversion dye which associates with a reducing agent for dye and has maximum absorption in an area of 600-1,500 nm. The reducing agent bleaches the dye by a laser address of the component.
Patent JP-H06282642-A (JP)
Title: Generation method for offset graphic
Inventor: SUZUKI RITSUKO
IPC: G06F17/50
Filed: 1993-03-26
Abstract: PURPOSE:To easily generate offset graphics put in an order so as to be drawn with a single stroke and for which interference is completely removed by providing a step for removing interference parts in the inside of respective islands after a simple offset processing and the step for deleting the interference mutually between the islands. CONSTITUTION:When source graphic data are simply offset first and a prescribed end point connection processing is executed, the offset graphics OLA, OLB and OLC of the respective islands A-C are obtained, however, self interference inside the island indicated by 10 and the interference between the islands indicated by 11-13 are generated. Thus, a self interference processing for the respective islands and an interference processing between the islands are executed and the interference inside the respective islands and mutually between the islands is deleted. In respective interference deleting steps, the intersections and end points of line segments are detected while tracking the respective islands in a prescribed direction. When the intersection is detected, since a different island begins from the point, a new island is generated. Then, a tracking processing is executed for the new island and the tracking processing of the original island is returned at the point of time that the island is closed.
Patent JP-S5616885-A (JP)
Title: Production of armor parts for watch
Inventor: ENOMOTO TADAO
IPC: C25D1/00
Filed: 1979-07-20
Abstract: PURPOSE: To make it possible to obtain armor parts which are rich in decorativeness with a waterproof property and have a quality stable functionally, by fixing the wind preventing glass for watch by insert electromolding.  
     CONSTITUTION: Conductive film 4 is formed on plastic matrix 1. Similarly, conductive film 4 is formed on wind preventing glass 2 also. Specially, conductive film 4 is formed on upper face 2a, outside circumference face 2b, and outside circumference lower face 2c. Mask 3 to stop projection of the electromolding to the lower face is caused to adhere to glass 2 except the outside circumference lower face of glass 2, and next, glass 2 is caused to adhere and fixed to matrix 1. After that, electromolding metal layer 5 is formed with metals such as Gu and Ni. As a result, the different-form wind preventing glass can be fixed directly to the vessel and the case easily with a waterproof property. Further, waterproof watch armor parts superior in design can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5518381-A (JP)
Title: Polisher for chain saw blade
Inventor: YONEZU SHINYA
IPC: B23D63/16
Filed: 1978-07-28
Abstract: PURPOSE:To polish each blade portion of a chain saw blade efficiently and at constant angles by forming the abrasive surface of a polishing grindstone into a shape according to at least three blade faces of the each blade portion to be polished and thereby polishing the blade faces at once. CONSTITUTION:The angle of a polishing grindstone 28 is adjusted by a fitting seat plate 23, the height by adequate rotation of a guide pole 16, and the swing range by the stopper screw of a stopper arm. With a drive motor 25 rotated to rotate the grindstone 28 and with an operating arm 21 swung with an operating cylinder 18 as a fulcrum, the grindstone 28 is displaced toward a guide member 6 while rotating with the arm 21, and polishes at once the three faces of each blade portion W' held by the guide member 6. Thus, each blade portion of a chain saw blade can be polished efficiently and at constant angles.
Patent JP-H01264068-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain picture information without omission from a regular size paper sheet by eliminating a prescribed number of white lines in read picture information and sending the result. CONSTITUTION:A white line elimination means 111 deletes white lines of a prescribed number in the read picture information by one page. Then an edit means 121 generates transmission picture information based on the sender information and the read picture information after elimination of white lines by the white line elimination means 111 and a transmission means 131 transmits the transmission picture information. Thus, white lines in the read picture information are eliminated and the result is sent in this case, then the picture information without omission is obtained on the regular size paper.
Patent JP-S60240133-A (JP)
Title: Method of producing sealed ic chip
Inventor: TOMASU JII GIRUDA JIYUNIA
IPC: H01L23/48
Filed: 1985-05-01
Abstract: In the manufacture of an encapsulated IC chip, a lead frame segment has a plurality of leads, the ends of which are connected to opposing rails. After the leads are secured to a lead frame support, the rails are removed. An IC chip is then disposed on the support and electrical connections are made between the leads and the IC chip. The IC chip is then electrically tested, and repairs made if necessary, prior to encapsulation thereof between the support and a cover.
Patent JP-H09283377-A (JP)
Title: Manufacture of aluminium case for capacitor
Inventor: YAMAHIRO YOSHIO
IPC: H01G2/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To raise the production efficiency to reduce the production cost by fitting into a die a preform having flanges outwards opened at an opening of the preform from its tubular part and driving a punch to pass the preform through the die to deform the flanges in the coaxial direction of the tubular part to form protruded arms. SOLUTION: One-end-closed tube is formed from an Al plate and cut to form a preform 14 of specified length. The preform 14 has a pair of flanges 20 at the opening of its tubular part 16. The flanges expand outwards at right angles to this part 16. The preform 14 is fitted into a hole of a die, a punch is inserted into the part 16 of the preform 14 and driven to push the closed end 18 enough to move the preform 14 down so as to deform the flanges 20 and coupling flanges 22 in the axial direction of the part 16, thus forming an Al case having protruded arms.