baber/WOPTO huggingface dataset:
Patent JP-S62194320-A (JP)
Title: Construction of screw pile
Inventor: SATO KATSUHIKO
IPC: E02D7/00
Filed: 1986-02-19
Abstract: PURPOSE:To simplify the construction work of a screw pile by a method in which a tip shoe having a male screw on its upside is connected with a cylindrical pile filled with concrete and having female and male screws on its both ends, and they are screwed into the ground while being turned. CONSTITUTION:A male screw 14 is projectionally provided on the upside of a tip shoe 1 and screwed with a cylindrical pile 11 whose shell 12 is filled with concrete 13 and having a female screw 15 and a male screw 14 on its both ends. The pile 11 is held vertically and screwed into the ground while being turned. A given number of the piles 11 are joined with each other and screwed into the ground to form a given length of the pile. Since various kinds of the tip shoes 1 can be used, a given length of the pile can be economically formed by such a simplified facility.
Patent JP-H02213989-A (JP)
Title: Bar code reader and its terminal
Inventor: TAMAI SEIICHIRO
IPC: G06K7/10
Filed: 1989-02-14
Abstract: PURPOSE:To read, send and receive a bar code at the same time by providing plural optical transmitting elements or optical transmitting and receiving elements on the surface of a case so that their transmission or reception directions are different. CONSTITUTION:This hand wireless bar code reader is constituted by providing the optical transmitting elements or optical transmitting and receiving elements 7 on the surface of the case so that the transmission or reception directions are different. The optical transmitting elements or optical transmitting and receiving elements 7 are provided on the case surface of the bar code reader 10, so whatever attitude and position the reader 10 is, some of the optical transmitting elements 7 face the receiving terminal side. Consequently, the bar code can be read, and sent and received at the same time, the need to replace the bar code is eliminated, and the operability can be improved.
Patent JP-H05236279-A (JP)
Title: Picture processing unit
Inventor: KATAOKA TATSUHITO
IPC: H04N11/04
Filed: 1992-02-21
Abstract: PURPOSE:To prevent deterioration in the picture quality when a picture signal is coded/decoded. CONSTITUTION:A picture signal separated into three primary color signals is separated into a lightness or density component signal L* and color component signals a*, b* (color space converter 112) and coded/decoded) (coding circuits 113, 114 and 117, 118). Since the L* signal has a highest dependence on the G signal as principle, deterioration is caused to a picture with less change in the G signal, while the L* signal is made dependent on a signal having a relatively large fluctuation component among the three primary color signals to generate the lightness or density component signal.
Patent JP-S56145306-A (JP)
Title: Detecting method for unmatching of matching pattern
Inventor: SEKIZAWA KAZUHIDE
IPC: H01L21/68
Filed: 1980-03-19
Abstract: PURPOSE:To detect the unmatching of a minute pattern with a matching mark in a noncontact and nondestructive fashion by detecting the same on the basis of the intensity of a zero-order diffraction light obtained through Fourier transform of a coherent light reflected from the mark. CONSTITUTION:By oscillating the laser tube 6 of an unmatching detecting device, the coherent light is radiated and then is narrowed down to a beam size larger than the width of the matching mark 2. Thereafter, the coherent light is applied to a substance 4 to be detected located on a stage 5 through the intermediary of a half mirror 11, while the coherent light 12 is applied on a region containing the matching mark 2. The reflected light from the substance 4 obtained by the application of the light is passed through the half mirror 11 and subjected to the Fourier transform by a Fourier transform lens 13, the intensity of the zero-order diffraction light which is the coherent light applied to the substance 4 to be detected is measured by a photoelectric transducing element 14 and thereby the unmatching of the matching mark with the pattern is detected.
Patent JP-H08233796-A (JP)
Title: Method for analyzing catechol amine
Inventor: HIROWATARI YUJI
IPC: G01N30/06
Filed: 1995-02-23
Abstract: PURPOSE: To enhance reliability in the measurement by employing a reverse layer column as a separation column thereby preventing the interference of drug. CONSTITUTION: Pretreatment is carried out at two pretreatment columns 10, 11, i.e., reverse layer column and cation exchange column, by column switching method or other method and then catechol amine is separated in the reverse layer column. The reverse layer column, i.e., a separation column 12, can use a column filled with a get introducing octadecyl group, octyl group, phenyl group, etc., as an exchange group in silica or polymer based get. An elute being used in the pretreatment columns 10, 11 preferably contains an ion pair reagent, e.g. sulfuric acid ion or octyl sulfuric acid ion, in a buffer, e.g. acetic acid butter or citric acid buffer, so that the catechol amine fraction can be trapped efficiently in the reverse layer column.
Patent JP-H03238642-A (JP)
Title: Magneto-optical recording method
Inventor: MACHIDA HAJIME
IPC: G11B11/105
Filed: 1990-02-16
Abstract: PURPOSE:To enable the overwrite without giving a bias magnetic field by using a magneto-optical recording medium provided with a recording layer having a specific thermomagnetic characteristic and changing the light intensity of a single layer beam at the time of recording and erasing. CONSTITUTION:The magneto-optical recording medium with such a recording layer as an amorphous magnetic alloy film to satisfy expressions I-III is applied to this method, whereas a single laser beam is used and the intensity of the laser beam is changed at the time of recording and erasing, thus performing the magneto-optical recording capable of overwriting without giving a bias magnetic field. In the expressions, TW and TE are denoted as raised temps. of the magneto-optical recording medium irradiated with the laser beam at the time of recording and erasing, respectively, TR as a room temp., HC as coercive force under each temp. in parentheses, 4piMs as a saturated magnetic moment at the room temp., 4piMr as a residual magnetic moment under each temp. in parentheses and Hf as a floating magnetic field. By this method, the overwrite can be realized with the magneto-optical recording medium having the single layer film without giving a bias magnetic field.
Patent JP-S5434169-A (JP)
Title: Manufacturing of refrigerator box
Inventor: SHIBATA KATSUO
IPC: F25D23/08
Filed: 1978-03-29
Abstract: PURPOSE: To fill foam completely by making groove part and gas ventilating port connecting to the groove in advance in inner box near final filling part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10219288-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D3/22
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having low irritation to skin, good in foaming and excellent in conditioning effects by compounding a specific anionic surfactant with an anionic surfactant containing one chain and one polar group, a nonionic surfactant, an amphoteric surfactant and a polymer. SOLUTION: This detergent composition comprises (A) an anionic surfactant containing two long-chain acyl groups and two polar groups e.g. N,N'-bis(2- lauramidoethyl)ethylenediamine-N,N'-di(sodium acetate)}, (B) an anionic surfactant containing one chain and one polar group (e.g. sodium N- dodecanoylglutamate), (C) a nonionic surfactant (e.g. lauric acid diethanolamide), (D) an amphoteric surfactant (preferably lauramidopropyl betaine) and (E) a polymer. The amounts of the ingredients are preferably 1-40wt.% ingredient A, 1-60wt.% ingredient B, 1-8wt.% ingredient C, 1-8wt.% ingredient D and 0.02-4wt.% ingredient E at 3-10 weight ratio of the ingredients (A+B)/the ingredients (C+D).
Patent JP-S63204604-A (JP)
Title: Iron core for stationary induction machinery and apparatus
Inventor: IGARASHI MASAO
IPC: H01F27/24
Filed: 1987-02-20
Abstract: PURPOSE:To improve the space factor of an iron core, and to contrive accomplishment of miniaturization and reduction in cost of manufacture of the title iron core, by a method wherein the width of the punching plate, with which the iron core is constituted, is formed in such a manner that both ends of said plate is brought to come in contact with a circumscribed circle continuously by changing the width plate constituting the iron core quantitatively and continuously. CONSTITUTION:A picture frame shaped iron core 4 is composed of the upper yoke core 1a, the lower yoke core 1b, main cores 2a-2c, side leg cores 3a and 3b, and coils C1-C3 are wound on the cores 2a-2c. Then, the main core is constituted by laminating a plurality of thin rectangular punching plates 5, the plate width W of the punching plates 5 is continuously changed, and both ends of the punching plates 5 are continuously contacted to the circumscribed circle 6. As a result, the cross-section of the main leg core 2b can be formed into a round shape. Consequently, the cross-section of the core is circularly formed, an air-gap between the core and the circumscribed circle is substantially removed, the space factor of the core is improved, and the diameter of the coil and the size of a tank can be reduced.
Patent JP-S62193034-A (JP)
Title: Formation of phosphor screen for color cathode-ray tube
Inventor: OKUDA HIROSHI
IPC: H01J9/227
Filed: 1986-02-19
Abstract: PURPOSE:To prevent luminous picture elements from missing, by preparing an aqueous solution containing a polyvinyl alcohol of prescribed polymerization degree and having a prescribed pH level, as a pre-coating liquid in a pre-coating process for forming a phosphor screen of a color cathode-ray tube. CONSTITUTION:When a phosphor screen of a color cathode-ray tube is formed, the inside surface of a glass panel is first washed and a pre-coating liquid, which is an aqueous solution containing 0.01-0.1wt% of a polyvinyl alcohol of 3,100-3,800 in polymerization degree and is set at a pH level of 2.0-4.0 is then applied to the inside surface. A phosphor material slurry film is then made on the inside surface and subjected to drying, exposure and development process to make prescribed luminous picture elements. The thickness of the film of the applied pre-coating liquid is made very small. The adhesive power of the pre-coating liquid film is enhanced by hydroxyl groups based on the polyvinyl alcohol of high polymerization degree. As a result, missing of the luminous picture elements is prevented without diminishing the luminance of the phosphor screen.
Patent JP-H02215779-A (JP)
Title: Carboxylic acid amide derivative and its medicinal use
Inventor: MATSUO KIYOKO
IPC: C07D409/12
Filed: 1989-02-14
Abstract: NEW MATERIAL:A carboxylic acid amide derivative of formula I [R<1> is H, lower alkyl; R<2> is lower alkoxy, halogen, cyano; R<3> is H, acyl, lower alkoxycarbonyl, pyridylmethyl; X is 0' S; Y is CH2, (CH2)2, SCH2; m is 0, 1, 2; p is 1, 2] or its salt. EXAMPLE:4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-benzopyran-2-yl) carbonylamino]-1-(2-phenylethyl)piperidine. USE:The medicine for treating diseases caused by at least one from leukotriene, allergic action, histamine action and lipid peroxidization. PREPARATION:For example, the carboxylic acid of formula III is converted into the chloride of formula IV, which is allowed to react with au amide of formula V into a compound of formula II. Then, the product is converted into the compound of formula I.
Patent JP-H08336036-A (JP)
Title: Image communication equipment
Inventor: SHIBATA HIROSHI
IPC: H04N1/00
Filed: 1996-01-31
Abstract: PURPOSE: To perform an appropriate storage and transmission parallel processing by inhibiting a reception operation during the transmission operation of a storage and transmission parallel processing function and inhibiting the transmission operation during the reception operation. CONSTITUTION: This equipment is provided with the storage and transmission parallel processing function for simultaneously executing an image storage processing for reading transmission original images set to a scanner 5, encoding and compressing image signals obtained by that in an encoding/decoding part 9 and storing the image information obtained by that in an image storage device 10 and a transmission processing for calling a specified destination, executing a prescribed transmission pre-procedure with an opposite terminal, setting the conditions or the like of the image information and transmitting the image information stored in the image storage device 10 to the opposite terminal at the time of transmitting the image information.  In this case, the reception operation is not performed at the time of the storage and transmission parallel processing and the storage and transmission parallel processing is not executed during the reception operation. Also, at the time of the storage and transmission parallel processing, after the image information for one page is stored in the image storage device 10, the image information is transmitted.
Patent JP-S63205536-A (JP)
Title: Movable oil and water controller for automobile engine experiment
Inventor: NAMIKI SHIGERU
IPC: G01M15/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a controller which is movable to respective experimental rooms by incorporating control equipment for supplying engine cooling water ad lubricating oil to an engine under specific conditions in one housing and mounting it on a member for movement, and setting it closely to a test engine in a test room. CONSTITUTION:The housing formed of a unit frame material 4 and an external plate 5 is mounted on a rack 3 supported by casters 2 provided at four corners as moving members. Then the engine cooling water system consisting of an expansion tank 12, a cooling pump 13, a cooling water outlet 17, etc., the lubricating oil system consisting of a lubricating oil intake 21, a lubricating oil strainer 22, a lubricating oil pump 23, a plate heat exchanger 24, etc., and a heat exchanging cooling water system are mounted on the housing. This device is moved to and installed in a desired experimental room to supply engine cooling water and lubricating oil under specific and stable conditions of the temperatures, pressure, and flow rate of the engine cooling water and lubricating oil, thereby performing measurement with high accuracy.
Patent JP-H07244778-A (JP)
Title: Merchandise housing and feeding device for automatic vending machine
Inventor: SHIBATA TERUYOSHI
IPC: G07F17/00
Filed: 1994-03-07
Abstract: PURPOSE:To house and vend many kinds of merchandise. CONSTITUTION:Concerning the merchandise housing and feeding device for automatic vending machine with which plural pieces of merchandise 1 provided with the form of a rectangular plate are piled up and housed in a merchandise housing part 2 and the merchandise 1 at the lower end is fed out to a merchandise take-out port by being pushed out with a pusher, at such a merchandise feeding device for automatic vending machine, the same kind of merchandise 1 is longitudinally piled up, different kinds of piled-up merchandise 1 are arranged for plural columns in a thickness-wise direction, and these several pieced of merchandise 1 are housed in the merchandise housing part 2. The breadthwise dimension of merchandise 1 in the arranging direction is reduced, and the number of merchandise 1 to be arranged can be increased.
Patent JP-S62193411-A (JP)
Title: Reference timing generating device for disc
Inventor: SHIMABARA NORIO
IPC: H03K23/66
Filed: 1986-02-20
Abstract: PURPOSE:To generate accurately a reference signal by counting a reference clock based on an encoder pulse and obtaining the reference signal representing the start of a sector based on the count. CONSTITUTION:A reference clock is obtained from an encoder pulse corresponding to some divisions of one revolution of a disc via a PLL circuit. When a sector mark pattern match signal is inputted, a Q output of a D-FF7 goes to logical '1' and a Q output of a D-FF 8 goes also to '1'. When the sector make pattern match permissible signal is '0', the clock input is fed to a D-FF 9 and its Q output is '0', which is the same as the preceding state. The D-FF 7 is cleared when the sector mark pattern match permissible signal 0 and the D-FF 8 is cleared at the trailing of a CLR signal. The normal operation is obtained when the sector mark pattern match signal is given while the sector mark pattern match permissible signal is outputted and the Q output of the D-FF 9 has the consecutive Os.
Patent JP-H11234016-A (JP)
Title: Portable radio device antenna
Inventor: ARIMURA TADAMITSU
IPC: H01Q1/24
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose antenna unit which is not easily detached, without damaging an antenna element due to shocks. SOLUTION: This antenna consists of a fitting metal 35 coupled with a radio device main body, an antenna element 31 whose base end part 33 of a spiral part 32 is connected to the fitting metal, and a support member 47 which is formed of synthetic resin by forming a holding part 45 extending from the fitting metal 35 and holding the spiral part of the antenna element in contact with the circumference and a thin-diameter part 46 having a smaller diameter than the holding part on the fitting metal side.  When the antenna is bent or applied with an external force such as shocks, the thin diameter part 46 more on the base end side than the holding part 45 on the support member tip side elastically is deformed, so while the spiral part of the antenna element 3 at the periphery of the holding part is not deformed, the base end part 33 deforms following up the thin-diameter part 46, but the base end part is also deformed elastically. Consequently, the external force does not affect adversely and is removed to surely restore the both to their original shapes.
Patent JP-H04216936-A (JP)
Title: Manufacture of coating for ski
Inventor: GIYUNTAA PENEKAMUPU
IPC: B29B11/04
Filed: 1991-03-01
Abstract: PURPOSE: To provide a coating for a ski improved in wax receiving properties, abrasion resistance and slide properties and capable of being economically produced. CONSTITUTION: The coating strip of a coating for a ski is produced by sintering. At this time, laminated or taken-up films 1a, 2a are used as a raw material of sintering treatment and a sintered block is cut off by peeling to form the strip.
Patent JP-S60182640-A (JP)
Title: Ion source device
Inventor: IOKA SHIGERU
IPC: H01J27/10
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a highly-reliable large ion source device with great capacity which can be stably manufactured by using a synthetic resin containing a filling material to form an insulating body which is penetrated by lead wires for supplying voltage to the electrodes of an ion-accelerating part. CONSTITUTION:An insulating body 8 is made of a filling material such as a synthetic resin or silica glass. It is either integrated with or stuck to a first positive-electrode-supporting flange 4a and a grounding-electrode-supporting flange 4d. A second positive-electrode-supporting part 3b and a negative-electrode-supporting part 3c are fixed to the vacuum side of the insulating body 8. Cooling- water-introducing parts 5b and 5c are introduced into the ion source device through the insulating body 8. The vacuum side of the insulating body 8 is provided with steps to which the second positive-electrode-supporting part 3b and the negative-electrode-supporting part 3c are fixed. As a result, the ion source device can be easily worked and assembled, the possibility of vacuum leakage is reduced and the reliability of the device is increased.
Patent JP-H08244251-A (JP)
Title: Ink jet printing mechanism
Inventor: BURETSUTO KEE TEIRAA
IPC: B41J29/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To print clear vivid images when an ink essentially consisting of a fast-drying pigment or essentially consisting of a dye is used, by generating an ink aerosol when the ink is jetted and removing charges attracting aerosol from a surface of a plastic composing element. SOLUTION: An ink aerosol in the air is spread inside cover 24 by jetting ink. One of plastic components is processed by an antistatic finish to remove charges attracting aerosol from surfaces of composing elements and prevent at least part of the atmospheric ink aerosol from adhering to the surfaces. A modification process for antistatic surface to remove ionized air is carried out by blowing a flow of ionized air to a charged plastic surface of a printer 20 being assembled, and neutralizing the static charges attracting aerosol including what is generated from frozen polymer molecules buried under the surfaces of the composing elements.
Patent JP-H057965-A (JP)
Title: Manufacture of deformed tube
Inventor: KANITANI MITSUO
IPC: B21D15/02
Filed: 1991-02-07
Abstract: PURPOSE:To prevent the development of backlash of tooth surface by forming an inside member to solid member having outline of a core metal to form an outside deformed tube, inserting this inside member into a hollow cylindrical metal tube and executing form rolling with a deformed tube form rolling dies. CONSTITUTION:The outside deformed tube, which can not be relatively rotated to the inner member 2 but is fitted as slidable in the axial direction, is manufactured from a hollow cylindrical metal tube. The figure (a) shows before form rolling of the combined metal tube 3 inserting the solid inner member 2 having the outline of core metal forming the outside deformed tube in the hollow cylindrical outside metal tube 1. On the other surface of this inside member 2, lubricating coating may be applied. The form rolling is executed to this combined metal tube 3 with the form rolling dies 4. By this method, as the form rolling work is executed by using this inside member as the core metal, the backlash of tooth surface in engagement of the outside member with the inside member is not developed.
Patent JP-H08234058-A (JP)
Title: Optical module device
Inventor: WARASHINA SADAHISA
IPC: C04B28/18
Filed: 1995-02-24
Abstract: PURPOSE: To provide an optical module device which is suitable for mass production and with which exact axis alignment is possible. CONSTITUTION: A resin molding type case 11 is formed of a resin. The circumference at the end of a base plate 14a of a light emitting and receiving element 14 is adhered to the case 11 by a photosetting resin 16. The sagging of the photosetting resin 16 is prevented by a ring 17 disposed on the optical parts side of the base plate 14a. The base plate 14a is mounted in an exact position with the case 11 by the ring 17.
Patent JP-H10194559-A (JP)
Title: Tape dispenser with only one side cutter blade support and no bottom
Inventor: MIYAMOTO MANABU
IPC: B65H35/07
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape dispenser which cuts a tape at a desired length in sealing an envelope and the like. SOLUTION: A tape dispenser 2 holds a tape 1 such that the adhesive surface thereof is oriented upward. In sealing an envelope and the like, the operator should use the tape dispenser 2 as follows. The operator holds the tape dispenser 2 upside down to direct its cutter blade 3 downward at its portion holding the tape roll with its side where no cutter blade support is present facing typically himself or herself. After pressing the tape 1 onto the envelope and the like, the operator moves the tape dispenser 2 to let the tape 1 off and then presses the cutter blade 3 against the envelope and the like at a desired cut position. The operator thereafter turns the tape dispenser 2 typically leftward in this case and then toward or away from himself or herself to cut the tape 1.  That process enables him or her to cut the tape 1 at a desired length as well as to easily press the tape 1 onto the object because of the only one side support as compared with tape dispensers having the bottom.