baber/WOPTO huggingface dataset:
Patent JP-H10118044-A (JP)
Title: Coil device
Inventor: TSUCHIYA TADAAKI
IPC: G01N24/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To enable the generation of a desired magnetic field gradient with a less current in a measuring area in a coil device for ESR(electronic spin resonance) or NMR(nuclear magnetic resonance). SOLUTION: There are arranged a cylindrical modulation coil with the internal center thereof as measuring area and a coil unit. The coil unit is constituted of X axis coils 16, Y axis coils 17 and Z axis coils 18 to generate magnetic field gradients in the directions of the X axis, Y axis and Z axis when the direction of a magnetostatic field to be applied vertically to the axis line of a modulation coil is set to the Z axis with the center of the measuring area as origin while the direction of the axis line is set to the Y axis. The X axis coil is shaped into roughly a rectangular ring formed on the circumferential surface of the modulation coil and arranged in one pair or even pairs centering around the measuring area with the long side thereof disposed in the direction of the axis line.  The X axis coils are arranged being divided into areas obtained by splitting the circumferential surface by a Y-Z plane while being arranged symmetrical with respect to the Y-Z plane.
Patent JP-S61181604-A (JP)
Inventor: PENTEI RAURA
IPC: B30B7/02
Filed: 1985-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1158557-A (JP)
Title: Rotary crook die for sheet and rotary sheet processing apparatus with the die
Inventor: MIZUNO HIROSHI
IPC: B31B50/25
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To form a clear rule by eliminating or alleviating an impact in a rotating cycle in the case of punching, forming the rule or printing by a rotary cylinder to obtain, for example, a developed shape of a box on a sheet such as a corrugated fiberboard sheet and increasing sharpness of the punching. SOLUTION: The rotary crook die comprises X-direction spiral cutting edges 1 (1a, 1b) wound on an outer periphery of a semi-circular arc-like crook die body 3 at an oblique angle of an acute angle θ to a generant of the body 3, and Y-direction spiral cutting edges 2 (2a, 2b) spirally wound at an oblique angle θ of an acute angle to a circumferential direction of the body 3. The die 4 is mounted on a working cylinder. A sheet is fed to the cylinder in the state that the sheet is inclined at an angle to an axis of the cylinder, and punched or formed with creasing lines by the X-direction edges 1 or the Y- direction edges 2. In this case, the sheet is punched or formed with the creasing lines while a point contact is advanced along spiral directions of the edges 1 or 2. And, hence smooth punching or forming of the lines can be executed with small impact and vibration.
Patent JP-2000111982-A (JP)
Title: Electronic camera
Inventor: YOKONUMA NORIKAZU
IPC: G03B19/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive compact electronic camera excellent in the light control accuracy of a flashing device without deteriorating the effective sensitivity of a solid-state image pickup element. SOLUTION: A camera CPU 20 incorporated in a DSC (electronic camera) 100 executes photographing twice in response to photographing start operation performed by a photographer once. It makes the flashing device 200 emit the light in the case of first photographing. Then, it decides the emitted light quantity when the device 200 emits the light in synchronization with the second photographing based on an image signal outputted from a CCD 4, and executes the second photographing after outputting a signal concerning the emitted light quantity to the device 200.
Patent JP-H04158597-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: TAKEMATA KOUICHI
IPC: H05K3/46
Filed: 1990-10-22
Abstract: PURPOSE:To thin and lighten a multilayer printed wiring board by specifying the thickness of an inner layer copper foil, and increasing the thickness of each adhesive sheet at least two or more times as thick as the inner layer copper foil, and putting the roughness of the adhesive face of an outer layer copper foil below the thickness of an adhesive sheet, and specifying the overall thickness of the multilayer printed wiring board. CONSTITUTION:The thicknesses of the inner layer copper foils 3 and 5 are put below O.02mm or less, and the thickness of the each adhesive sheet 2 and 6 is increased to at least two or more times the thicknesses of the inner layer copper foils 3 and 5, and besides to avoid the shortage trouble caused by the outer layer copper foils 1 and 7 and the inner layer copper foils 3 and 5 pierce the adhesive sheets 2 and 6, the roughness of the adhesive face of the outer layer copper foils 1 and 7 are set below the thicknesses of the adhesive sheets 2 and 6, whereby the overall thickness of the multilayer printed wiring board is made O.4mm or less. Moreover, by treating the inside of the through hole 10 with a chemicals, which has an ability of dissolving resin, prior to through hole plating, even if the thicknesses of the inner layer copper foils 3 and 5 are set thinnest, the multilayer printed wiring board without problem in quality can be manufactured by aiming at perfection in smear removal.
Patent JP-H02131937-A (JP)
Title: Fluorine resin film-coated laminate, parabolic antenna and manufacture thereof
Inventor: MORIYA YOSHIHISA
IPC: B32B15/08
Filed: 1988-11-12
Abstract: PURPOSE:To improve weather resistance, contamination resistance and chemical resistance by forming a surface layer of a film containing vinylidene fluoride resin and methacrylate resin, an intermediate layer of a metal foil and a rear face layer of a thermoplastic resin sheet. CONSTITUTION:The film composition of a surface layer (A) contains 100-50 pts.wt. of vinylidene fluoride resin and 0-50 pts.wt. of methacrylate resin. If the vinylidene fluoride is less than 50 pts.wt., its weather resistance is reduced. The film composition of a surface layer (B) contains the same as that (A) of one side and as the other 0-50 pts.wt. of vinylidene fluoride resin and 100-50 pts.wt. of methacrylate resin. Then, a metal foil used as an intermediate layer includes, for example, aluminum, stainless steel, zinc steel plate, etc., and desirably includes aluminum. Thermoplastic resin for forming a thermoplastic resin sheet used as a rear face layer can additionally contain glass fiber, carbon fiber as required to increase its rigidity, strength.
Patent JP-H01125108-A (JP)
Title: Fet load amplifier circuit
Inventor: NOGUCHI TSUTOMU
IPC: H03K19/0952
Filed: 1987-11-10
Abstract: PURPOSE:To stably set a voltage and to obtain a high voltage gain by using a constant current source field effect transistor(TR) and a resistor or a diode so as to decide the DC voltage and using a gate potential of the field effect TR connected between them as a gate potential of the field effect TR being a load of an amplifier. CONSTITUTION:A 1st field effect TR 13 using its gate as a signal input terminal and its drain as a signal output terminal, a 2nd field effect TR 11 having a source connected to the drain of the 1st field effect TR 13, a 3rd field effect TR 17, and a 4th field effect TR 16 having a source connected to the drain of the 3rd field effect TR 17 connected to the other terminal of the power supply are provided, and gates of the 1st and 3rd field effect TRs 13, 17 are connected through a resistor 19. Thus, the field effect TR 11 is used as a load to obtain a high voltage gain and a stable operating state is obtained by leading a gate supply voltage from other circuit.
Patent JP-H06108559-A (JP)
Title: Joining structure of external wall panel
Inventor: TONEGAWA HIROMI
IPC: E04B2/56
Filed: 1992-10-01
Abstract: PURPOSE:To reduce the of workload at a site. CONSTITUTION:This is a joining structure of two external wall panels 10, 12 arranged at a space 14 extending in the vertical direction, which is provided with a frame 22, plural pieces of clamps 16, a joining material 18 and a sealant 20. The frame 22 is installed in an inner side of the external wall panel. The clamp 16 has a contact member 28, being set up toward the inside of these two frames 22, and a screw 29. This screw of the clamp is screwed in the joining material 18, and the two frames are held in an interspace with the contact member 28. The sealant 20 is projected to the outside from the joining material. In this sealant 20, it is situated in the space 14 at the time of pinching these two frames by the clamp and the joining material, thereby sealing these two external wall panels.
Patent JP-H04158563-A (JP)
Title: Integrated circuit device
Inventor: NOGUCHI HIROSHI
IPC: H01L21/60
Filed: 1990-10-22
Abstract: PURPOSE:To prevent a lead wire from being exposed on the side of an IC package and reduce a pattern area on a wiring board and inhibit the generation of a solder bridge by inserting one end of a wire terminal into an insertion hole, connecting it with a connecting section of a circuit formation side, and allowing the other end to be positioned below said IC package. CONSTITUTION:A lead wire terminal 3 is inserted into a plurality of lead wire introduction holes 7 of an IC package 6 and one end of the lead wire terminal 3 is wire-bonded and resin-coated while the other end is picked up from the rear side of a resin molded body 1. Then, the terminal is folded so that it may not project outside from the side of the resin molded body 1, which makes it possible to reduce a component mount area on a printed wiring board 4 and hence increase a package density to the printed wiring body.
Patent JP-H09123364-A (JP)
Title: Agricultural polyethylene terephthalate film
Inventor: OBAYASHI ATSUSHI
IPC: B32B27/18
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural polyethylene terephthalate film which makes it possible to detect the defogging properties in a short time and to largely improve the continuity thereof. SOLUTION: The agricultural polyethylene terephthalate film comprises a film made of acrylic resin having a thickness of 1 to 10μm mixed with ultraviolet absorber formed on one side surface of a biaxially oriented polyethylene terephthalate film and a film derived from defogging composition containing (a) water dispersant of hydrophobic acrylic resin having a glass transition temperature obtained by polymerizing 60 to 100wt.% of mixture of (meth)acrylate alkyl ester or (meth)acrylate alkyl ester and alkenyl benzene, and 0 to 40wt.% of α-, β-ethylenically unsaturated monomer copolymerizable therewith of a range of 35 to 80 deg.C, (b) inorganic colloidal sol, and (c) 0.01 to 30 pts.wt. of water soluble inorganic chlorine compound to 100 pts.wt. of solid content of the component (b) formed on the other surface.
Patent JP-H03147515-A (JP)
Title: Head for parallel recording and reproduction
Inventor: SHIMODA MASATOSHI
IPC: G11B5/55
Filed: 1989-11-01
Abstract: PURPOSE:To reproduce arbitrary one piece of music among music recorded on a magnetic tape in a short time in spite of the sequence of it by moving a gap between the width of the magnetic tape. CONSTITUTION:The power of a motor 5 moves a head 1 for recording/ reproduction fixed at a plate 2 on which gears are engraved with transmitting the gear 3, the gear 4, and the plate 2 on which the gears are engraved. The magnetic tape 6 is set at length as that of around one piece of music, and the music is recorded one by one from a terminal A and a terminal B alternately. When it is desired to listen to the music, it is enough to rewind the tape to the terminal where the music starts, and the head 1 for recording/ reproduction is moved to a layer where the music desiring to listen is recorded. Thereby, it is possible to save time and labor to find out the start of the music, and to form the length of the magnetic tape to that of around one piece of music, therefore, it is possible to rewind the tape to the terminal A and the terminal B in a short time and to reproduce it even when every piece of music is listen.
Patent JP-H09121699-A (JP)
Title: Watering
Inventor: YANAGI MASAYUKI
IPC: A01G25/16
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a watering method, capable of surely watering to plants when required, controlling clay ground to water content state of soil which is suitable for each sport and ensuring ground quality suitable for object sport. SOLUTION: Plural soil water content sensors 1 capable of measuring soil water content amount in a definite range are installed in the soil and these soil water content sensors 1 are connected to a personal computer 5 to enable monitoring of data measured by the soil water content sensor 1 by real time and watering amount is controlled based on the result of soil water content measured by the soil water content sensor.
Patent JP-H05128351-A (JP)
Title: Card type timer
Inventor: MORISHIGE MASAKATSU
IPC: G07F17/20
Filed: 1991-10-31
Abstract: PURPOSE:To very easily confirm the operation of a control circuit board in a short time only by inserting an auxiliary card. CONSTITUTION:A main card 3A on which money data is recorded or an auxiliary card 3B is inserted to a card slot 2. When the main card 3A is inserted, power is supplied to an electric apparatus such as a television receiver and a refrigeratator. Check start data to start the check program which confirms the operation of the control circuit board where a control circuit for control of power supply is formed is recorded in the auxiliary card 3B. Recorded data of the card inserted from the card slit 2 is read by a reader/writer in an enclosure 1. If this read data is check start data, the check program is executed.
Patent JP-S63139752-A (JP)
Title: Particle image recorder
Inventor: SAITO KOICHI
IPC: G03G15/00
Filed: 1986-12-02
Abstract: PURPOSE:To obtain powder image dot of high quality by separately disposing a toner carrier having a resistive surface for carrying conductive toner, a control electrode, and an counter electrode, and applying a voltage responsive to an image signal to the control electrode to move the toner to a recorder thereby to form, hold and convey a stable toner thin layer. CONSTITUTION:Conductive toner 4 is adhesively carried through a conductive adhesive layer 5 on a conductive toner carrier 6 to be held in noncontacting state with a control electrode 3 having a small hole 7. A counter electrode 1 is held in noncontacting state with the opposite side of the carrier 6 with respect to the electrode 3. A recorder 2 is disposed in noncontacting state with the control electrode between the electrodes 3 and 1. The carrier and the control electrode are grounded, and a predetermined voltage VA is applied to the counter electrode. Then, toner applied with a predetermined voltage VC is flown from the carrier to the control electrode, and part of the flown toner passes a hole formed at the control electrode to be adhered and recorded on the recorder on the counter electrode.
Patent JP-2001108166-A (JP)
Title: Joint
Inventor: OKUBO ATSUSHI
IPC: F16L19/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint by which leakage can be surely prevented by packing and a stop ring surely bites into a pipe, the outer surface of which is coated with hard resin to secure pull-out inhibit force. SOLUTION: This joint includes a joint main body in which a packing chamber is formed on the inner surface of the open end, an annular packing accommodated in the packing chamber, an annular retainer abutting on the axial outside surface of the packing, a push ring which is screw-engaged with the joint main body to press the packing through the retainer, and forms a first taper surface which is open opposite to the packing chamber and gradually decreased in inside diameter as it goes toward the opposite side to the opening, and a stop ring in which a second taper surface which is a ring-like body obtained by partially cutting the circumference,  and inclined in the same direction as the first taper surface of the push ring to be brought into sliding contact with the first taper surface is formed on the outer periphery and a projected part which bites into the outer peripheral part of a pipe to be connected by reduction in diameter is formed on the inner periphery, and the projecting part is formed in plural places of the stop ring in the circumferential direction.
Patent JP-S62144838-A (JP)
Title: Heating device for billet
Inventor: OKAYAMA SAKAE
IPC: B21J1/00
Filed: 1985-12-18
Abstract: PURPOSE:To improve the production efficiency by carrying out the billet which was inputted into a dipping tank after its preheating by the transfer means that the one end is dipped in the tank, then by inputting it by its alignment into a heating furnace via the aligning means. CONSTITUTION:The billet 1 heated to 150-200 deg.C by a preheater 4 is carried out by a chain conveyor 7 after inputting it in the dipping tank. The coated billet 1' is inputted into a parts feeder 10 and aligned in the cylindrical direction of the billet 1', further aligned with its close-fitting linearly by a linear feeder 11. In the above state it is heated to the prescribed temp. by inputting it into the heating furnace. The productivity can be improved by using this device.
Patent JP-H01130000-A (JP)
Title: Electroplating device
Inventor: HINO YASUHIKO
IPC: C25D5/04
Filed: 1987-11-13
Abstract: PURPOSE:To control the local plating speed and to precisely control the thickness of the plating film by providing an anode in the form of a spot when seen from a material to be plated as the mechanism for changing the form of the anode, and furnishing a mechanism capable of moving each anode. CONSTITUTION:One or more anodes 5 in the form of a spot when seen from the material 3 to be plated are arranged, each anode 5 is vertically moved by a member 7 for positioning the anode 5, and the form of the anode 5 when seen from the material 3 is changed. When one anode 5 is approached to a plating place 8, a concentrated electric current flows, and the plating speed at the local part of the plating place 8 opposed to the anode 5 can be increased. Accordingly, the plating condition between the material 3 and the anode 5 is not affected, and the plating film thickness can be precisely controlled.
Patent JP-H07136073-A (JP)
Title: Packing for washbowl and execution of work for washbowl
Inventor: SHIRAI YASUHIRO
IPC: E03C1/14
Filed: 1993-11-16
Abstract: PURPOSE:To facilitate the position adjustment between an undercounter type washbowl and a counter by forming at least a part of the outer edge of a packing for a washbowl having a center opened port along the edge part of the washbowl, to the shape set along the outer edge of the washbowl, and forming an instruction part for positioning a washbowl fixing metal fitting on the outer edge. CONSTITUTION:On the undersurface of a counter 10 having an opened port 10 for installing a washbowl, a washbowl 32 is installed through a packing 30 for washbowl by a washbowl fixing metal fitting 34. On the packing 30 for washbowl, a center opened port 30c having the shape set along the edge part 32b of the bowl 32a of the washbowl 32 is formed. Further, the outer edge 30a of the packing 30 for washbowl is formed so as to be set along the outer edge of the upper surface of the washbowl 32, and further, a recessed part is formed on the outer edge 30a of the packing 30 for washbowl. Accordingly, when the washbowl 32 is installed on the counter 10, positioning is facilitated with high precision, and further, the washbowl fixing metal fitting 34 having an installation jig can easily be arranged at a regular position by the recessed part.
Patent JP-H06111485-A (JP)
Title: Optical information recording and reproducing device
Inventor: MOTOMIYA YOSHINORI
IPC: H03M7/46
Filed: 1992-09-30
Abstract: PURPOSE:To effectively utilize information storage ability by setting a ratio between the minimum value of a mark interval or the minimum value of a mark length at the time of recording a mark position and the width of a detection window to an optimum integer ratio. CONSTITUTION:Binary or multilevel data is inputted to an input terminal 11, and is error correction encoded by an error correction encoder 12, and is inputted to an RLL encoder 13. By the encoder 13, a (d, k) code where the number of pieces of continuous appearance of '0' changes at a step (p) larger than one between the minimum value (d) and the maximum value (k) according to the information data is generated. The (d, k) code is recorded on an optical disk 16 as a mark string through an LD driver 14. At a reproducing time, an electric signal according to the mark string is data distinguished using the detection window width with which the ratio of the minimum interval of '1' in an RLL modulation code is set to (d+1): p by a data distinguisher 19, and is demodulated by an RLL demodulator 23. Thus, high recording density is obtained, and a recording medium is miniaturized and made large capacity.
Patent JP-H08142553-A (JP)
Title: Optical card
Inventor: KUBOTA TAKESHI
IPC: G11B7/24012
Filed: 1994-11-21
Abstract: PURPOSE: To make the data recorded on an optical recording member easy to read while reducing a reading error ratio in an optical card wherein the optical recording member is embedded in the recessed part of a card base material. CONSTITUTION: In an optical card wherein an optical recording member 3 is embedded in the recessed part 2 of a card base material 1, a printing layer 5 low in reflectivity is provided to the bottom surface 2a of the recessed part 2 through a transparent member 4. When the data recorded on the optical recording member 4 is read by a reader, the data becomes high in contrast to become easy to read and a reading error is eliminated.
Patent JP-H05128303-A (JP)
Title: Japanese-language document reader
Inventor: ARIYOSHI SHUNJI
IPC: G06K9/72
Filed: 1991-10-31
Abstract: PURPOSE:To perform proper character recognition by extracting English words existing in a Japanese-language document and dividing the document into individual characters regardless of inclusion of English contact characters. CONSTITUTION:The document picture read from a document 1 by a picture input part 2 is given to a character row segmenting part 3 to segment character rows, and they are given to a character segmenting part 4, and information such as the similarity of recognition results of a recognition object character string, character types preceding and following the object character string, similarity of recognition results of characters preceding and following the object character string, and the complication of the object character string are generally used to discriminate whether the object character string is Japanese or English. If the character string is discriminated as English, proper dividing positions are determined, and divided characters are recognized as English words by a character recognition part 5, and results are outputted to an output part 6.
Patent JP-H10128159-A (JP)
Title: Liquid cyclone and separation using it
Inventor: YOSHIDA HIDETO
IPC: B04C5/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cyclone in which performance of classification is enhanced and also fine powder and coarse powder are surely and easily separated from raw material powder with good separation efficiency. SOLUTION: An upper step cyclone 1 is equipped with a charging port 2 for raw material slurry on the upper side and with a discharge port 3 for fine powder slurry in the upper part. A lower step cyclone 5 is equipped with a charging port 6 of fluid for blow up on the upper side and with a discharge port 7 for coarse powder slurry in the lower end. Two-steps cyclone 10 is formed by directly connecting a port formed in the central part of a ceiling of the lower step cyclone 5 to the lower part of a discharge port 4 for coarse powder slurry in the lower end of the upper step cyclone 1. Blow-up is used in combination with blow-down by using a cyclone formed of the two-steps cyclone 10. A conical obstacle 8 having a vertex on the upside is fitted below a port provided in the central part of the ceiling of the lower step cyclone 5.  Further, the cyclone may be used by regulating height of the conical obstacle 8.