baber/WOPTO huggingface dataset:
Patent JP-H02204276-A (JP)
Title: Take-up device for filament
Inventor: WATANABE HIROSHI
IPC: B65H54/28
Filed: 1989-01-31
Abstract: PURPOSE:To control traverse speed so as to heighten the durability of the title device by providing a traverse speed control means for controlling a traverse means to set such a winding ratio as to obtain a tapered angle at any winding diameter which is larger than that on the changing curve of the tapered angle in relation to the winding diameter as well as diminished as the winding diameter is enlarged. CONSTITUTION:A driving means 2 for rotating a filament winding spindle 1 and traverse means 3, 4 for traversing filament to be wound to the spindle 1 are provided. The driving means 2 is controlled at a spindle rotating speed control means 9 so as to make the rotating speed of the filament constant regardless of its winding diameter. In addition, the traverse means 4 is controlled at a traverse speed control means 9 to set such a winding ratio as to obtain a tapered angle at any winding diameter, which is larger than that on the changing curve of the tapered angle in relation to the winding diameter obtained at the time of winding at the constant winding ratio as well as diminished as the winding diameter is enlarged.
Patent JP-H0621627-A (JP)
Title: Mounting of electric parts on circuit board
Inventor: MITO KOICHI
IPC: H05K1/18
Filed: 1992-02-10
Abstract: PURPOSE:To obtain an electric parts mounting the method not requiring printing of solder and a process of applying heat on the whole of a product. CONSTITUTION:Anisotropic conductive materials 3a, 3b are pressure-fixed by thermal pressure fixing (pressure, heating) an upper insulation sheet 2 and a lower insulation substrate 1 from up and down for being conducted in the thickness direction in order not only to electrically connect a terminal 4a of an electric part 4 to an upper conductive wiring pattern 2a and the terminal 4a of the electric part 4 to a lower conductive wiring pattern 1a but also to conduction-connect the upper conductive wiring pattern 2a to the lower conductive pattern 1a without through the terminal 4a of the electric part 4.
Patent JP-S59148932-A (JP)
Title: Selecting device of card information
Inventor: SHINOHARA YOSHITSUGU
IPC: G06K19/10
Filed: 1983-02-15
Abstract: PURPOSE:To attain various kinds of transactions only by one card by recording information related to plural control systems in one card and selecting a necessary control system and extracting prescribed data from the card. CONSTITUTION:Information related to plural control systems, e.g., information of cash transaction, loan transaction and credit, is recorded in magnetic stripes 10A-10D of a magnetic card 1. A card reading means 2 reads the recorded data from respective magnetic stripes simultaneously. On the other hand, a system selecting means 4 is formed in the titled device and selects a necessary control system corresponding to the contents of the transaction in accordance with the contents keyed by the operator. The selected system data are set up in a storage means 5 and a selection processing means 6 makes the card reading means 2 output only reading data related to the selected control system.
Patent JP-2000222709-A (JP)
Title: Spin valve magnetoresistance sensor and thin film magnetic head
Inventor: FUKAGAWA TOMOKI
IPC: G11B5/66
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the compsn. of a base layer and to improve the magnetic characteristics of a sensor by forming the base layer having an alloy layer containing the combination of one or more kinds of elements selected from specified elements in the periodical table and controlling the compsn. of the element having the lowest free energy for formation of an oxide to a specified range in the alloy layer. SOLUTION: A base layer of a nonmagnetic material, a pair of ferromagnetic layers interposing a nonmagnetic conductive layer, and an antiferromagnetic layer consisting of Pt1-xMnx alloy or Ir1-xMnx alloy adjacent to one ferromagnetic layer are laminated on a substrate. The base layer has an alloy layer having a fcc structure consisting of an alloy of the combination of one or more elements selected from group VIIIa and groups Ib elements in the periodical table and one or more kinds of elements selected from group IIa, IVb, Va, VIa, IIb, IIIb and IVb elements. Among the elements included in the alloy layer, the compsn. of the element having the min. free energy for formation of an oxide is specified to 0.1 at% to 15 at%.
Patent JP-S53108867-A (JP)
Title: Controlling method for rolling mill
Inventor: TOGASHI NOBUYUKI
IPC: B21B37/00
Filed: 1977-03-07
Abstract: PURPOSE: To enable to simply carry out ton/time (T/H) constant rolling or idletime constant rolling with a high accuracy, by carrying out the control of rolling line, based on the law of volume constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11211240-A (JP)
Title: Bath heater with hot water supply apparatus
Inventor: HORI NORIHIRO
IPC: F24H9/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compact bath heater which can be transported easily while ensuring strength by assembling a burner into a storage water heater body mounted on the bottom plate of an exterior case through a frame and constructing the frame of spaced side plates and a top plate mounted thereon. SOLUTION: A frame 70 is set on the bottom plate 54 of an exterior case 56 a storage water heater body assembled sideways with a fan 7 and a burner 6 is mounted on the frame 70. The frame 70 is constructed of U-shaped side plates 72 standing oppositely while being spaced and a top plate 71 mounted thereon and secured to the bottom plate 54 through an inner flange part 73. The side plates 72 are stood at the opposite ends of the bottom plate 54 in the short side direction and tightened to the case 56 by means of screws 74 thus reinforcing the frame 70 and the case 56. A supply pipe 35 and a return pipe 32 to be coupled with a bathtub are contained, while being supported, in the inner space of the frame 70.
Patent JP-S60169248-A (JP)
Title: Optical fiber communication system
Inventor: UDA YOSHIHIRO
IPC: H04B10/564
Filed: 1984-02-10
Abstract: PURPOSE:To save a required power by detecting the level of an optical signal transmitted via an optical fiber from an optical an optial transmitter fed back to the optical transmission side after being reflected partly at a photodetector and decreasing the transmission level when the level is a threshold value or over. CONSTITUTION:An input signal inputted to an input terminal 11 is converted into an optical signal at a light transmitter 1, inputted to an optical fiber 3 from a semiconductor laser 1a, photoelectric-converted by a photodiode 2a and outputted (15) as an electric signal from a receiver 2. A reflected light 16 produced from the photodiode 2a goes reversely into the optical fiber 16, inputted to a photodiode 4a by a half mirror 13, photoelectric-converted and amplified (17) and compared (18) with a reference voltage 19. When an output of the comparator 18 is larger than the threshold value, an output is given to control a transmission power of the light transmitter. Thus, the power of the transmission light is controlled in response to the length of the optical fiber so as to decrease the required power.
Patent JP-H03228734-A (JP)
Title: Retinal camera
Inventor: TOKORO HIDEMITSU
IPC: A61B3/14
Filed: 1990-02-02
Abstract: PURPOSE:To carry out the proper ultrared fluorescent light image pick-up even in the initial period by installing a light extinction means for diminishing the illumination light through an illumination optical system during the initial period in which fluorescent light strongly appears on an eye-ground in the ultrared fluorescent light image pick-up. CONSTITUTION:A controller 57 judges if the received light quantity supplied from the light receiving signal of a CCD 12 is over a prescribed quantity Q or not, and the light quantity over the prescribed quantity Q is judged, in other words in the initial period T, control is performed so that a Xe lamp 38 does not come ON. In the initial period T, each time when a joy stick 53 is pushed, ultrared fluorescent light image pick-up is executed without the Xe lamp 38 emitting light and after the lapse of the initial period T, if the received light quantity of the CCD 12 becomes less than the prescribed quantity Q, the Xe lamp 38 is put into luminescence-enabled state by the control of the controller 57, and each time when the joy stick 53 is pushed, the Xe lamp 38 comes ON, and the ultrared fluorescent light image pick-up by an electronic still camera 15 is executed. Accordingly, when the received light quantity of the CCD 12 becomes less than the prescribed quantity Q, the Xe lamp 38 comes ON, and the ultrared fluorescent light image pick-up with a proper brightness can be carried out at all times.
Patent JP-S53108988-A (JP)
Title: Preparation of 1-(2-tetrahydrofuryl)-5-fluorouracil
Inventor: YOSHIOKA YOSHIO
IPC: C07D405/04
Filed: 1977-03-04
Abstract: PURPOSE: To prepare the title compound useful as an antitumor agent, in high yield, by simply heating 1,3-bis-(2-tetrahydrofuryl)-5-fluorouracil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09215931-A (JP)
Title: Manufacture of metal carrier
Inventor: KAJI KOZO
IPC: B21D47/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To bond a honeycomb to an outside cylinder at a right position and to set up bond strength optionally by applying brazing material paste on the outer surface of the honeycomb through a through hole with a mask arranged and brazing the outside cylinder to the outer surface. SOLUTION: First, a mask 1 having a through hole 10 is arranged on the outer surface of a honeycomb, and brazing material 3 paste is applied on the outer surface of the honeycomb. For example, a mask 1 film is wound onto the surface of the honeycomb, the brazing material 3 is supplied and applied by a screen printing method. In this way, the brazing material 3 can be applied in spots on the surface of the honeycomb. Next, the honeycomb coated with the brazing material 3 is inserted into an outside cylinder and heat-treated so that the honeycomb can be bonded to the outside cylinder in spots. Accordingly, the manday can be reduced, and the positional accuracy of the brazing material 3 on the honeycomb body can be improved surely.
Patent JP-S63191401-A (JP)
Title: Receiving converter for satellite broadcasting
Inventor: YOSHIMURA YOSHIKAZU
IPC: H04B1/08
Filed: 1987-02-04
Abstract: PURPOSE:To eliminate watertightness caused by deformation due to a deficiency in mechanical strength by using a watertight film for a receiving converter for satellite broadcasting. CONSTITUTION:The watertight film of three-layered structure of a thin resin film 15, a resin-based adhesive 16, and a thin metallic plate 17 in a linear grating shape parallel to the long sides of the rectangular opening surface of a rectangular waveguide perpendicular to the electric field vector of the basic attitude of the rectangular waveguide is fitted through an O ring 14 inserted into an O ring groove 13 provided on the back surface of an input waveguide flange 12 integrated with the housing 11 of the receiving converter for satellite broadcasting, and a waveguide part 18 which constitutes the internal circuit of the receiving converter housing is pressed and fixed to the watertight film. Thus, the thin resin film 15 is fixed to the thin metallic plate 17 by using the resin-based adhesive 16, so the mechanical strength of the this resin film 15 is increased without exerting any electric influence upon the waveguide to preclude deterioration in watertightness due to deformation such as the swelling and breaking of the thin resin film 15 caused by the atmospheric pressure difference between waveguide spaces isolated by the thin resin film 15.
Patent JP-H06240946-A (JP)
Title: Cable type window regulator
Inventor: NAKAGAWA KATSUNORI
IPC: E05F11/48
Filed: 1993-02-12
Abstract: PURPOSE:To miniaturize the whole system and secure a sufficient clearance in space with a door window and reduce the production cost by way of reducing the number of parts items. CONSTITUTION:In a cable type window regulator for opening or closing a door window 2 by means of a cable 21, a drive gear 10 is attached to a drive shaft 5, and a driven gear 12 in mesh with the drive gear 10 is attached to a driven shaft 4b installed in parallel with the drive shaft 5. In addition, a drum 20 for winding or delivering the cable 21 is installed in this driven shaft 4b, then a balance spring 14 is installed in a recess 10b of the drive gear 10.
Patent JP-S63249594-A (JP)
Inventor: GEEZA GIYOOBUAI
IPC: A63F9/08
Filed: 1988-02-05
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-H03228429-A (JP)
Title: Ecl-cmos level converting circuit
Inventor: OIKAWA NAOHITO
IPC: H03K19/018
Filed: 1990-02-01
Abstract: PURPOSE:To fix the center of an output voltage without using a power supply voltage by constituting a transistor and a diode so that a voltage of VCC (high level power supply voltage)-nVBE (base.emitter voltage), and a voltage of VSS (low level power supply voltage)+nVBE are outputted at the time of a high level and at the time of a low level, respectively. CONSTITUTION:In an ECL-CMOS level converting circuit in which an input stage is constituted of a differential amplifying circuit and an output stage is constituted of an emitter follower, between the output stage and an output terminal 2, a first voltage varying means D104 for dropping a voltage by an integer multiple of a forward base.emitter voltage of a transistor Q102 for constituting the emitter follower from a high potential side power supply voltage is provided. Also, between an output end 2 and a low potential side power source, a low level clamp circuit containing second voltage varying means D101-D103 for boosting by an integer multiple a forward base.emitter voltage of a transistor Q101 from a low potential side power supply voltage is provided. In such a way, amplitude of an output is fixed.
Patent JP-H09219641-A (JP)
Title: Frequency synthesizer phase locked loop circuit
Inventor: KOMIYA HIROSHI
IPC: H03L7/187
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To attain a PLL with a sampler even with a poor linearity of a broad band oscillator or a large frequency fluctuation by conducting pre-tuning again. SOLUTION: Let an output frequency of a YTO 10 be 4-8GHz and let a frequency dividing ratio of a frequency divider 130 be 1/4, then an output of the frequency divider 130 is 1 to 2GHz. In the case of locking the YTO 10 to, e.g. 8GHz, at first switches 120, 80 are opened to apply rough pre-tuning to the YTO 10 around 8GHz without forming 1st and 2nd PLL circuits. Then the switch 80 is closed to set an S/H circuit 100 to be a sampling state and a comparison frequency of 1MHz is set and a frequency divider 150 is set to N=2000, just after the 2nd PLL circuit is formed, the circuit 100 is set to a holding state to allow the circuit 100 to hold the lock voltage. The YTO 10 is pre-tuned again with high accuracy to 8GHz by the lock voltage. Thus, the switch 120 is closed to form the 1st sampler PLL circuit so as to allow the PLL circuit to be surely set up.
Patent JP-S59150184-A (JP)
Inventor: NAGAI SHIYOUICHI
IPC: D06N3/14
Filed: 1983-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03228756-A (JP)
Title: Dental bar and manufacture thereof
Inventor: MATSUTANI KANJI
IPC: A61C3/02
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the cutting quality from deteriorating and keep a long life by forming a resin lubricating layer on the exposed surface of a metal layer fixed with abrasive grains. CONSTITUTION:The first metal layer 4, the second metal layer 5, the third metal layer 6 made of nickel are formed in sequence by plating on the surface of the taper section 2b of a bar grindstone section 3. Part of many abrasive grains 7 are protrusively fixed from the third metal layer 6 by the second metal layer 5 and the third metal layer 6. Silicone as a resin lubricant is baked on the surface of the abrasive grains 7 protruded from the third metal layer 6 to form a resin lubricating layer 8. Since the resin lubricating layer is formed on the exposed surface of the metal layer 6, chips of teeth are rarely accumulated between the abrasive grains 7 and easily discharged, the satisfactory cutting quality of a dental bar can be maintained for a long period.
Patent JP-S63193584-A (JP)
Title: Laser modulating system
Inventor: KAWAKAMI YUKIO
IPC: H01S3/10
Filed: 1987-02-06
Abstract: PURPOSE:To modulate a laser output, by making a fluid to flow so as to cross a laser beam in the optical resonator of a laser oscillator. CONSTITUTION:An He-Ne laser oscillator 1 is composed of a discharge tube 2, in which mixed gas of He and Ne is sealed, and an optical resonator comprising outer mirrors 3 and 4. A pair of nozzles 7 and 8 are arranged between the outer mirror 3 and Brewster windows 6. Clean air from an air supplying device 9 flows through the nozzle 7 so as to cross a laser beam. The air is sucked into the nozzle 8, which is connected to an air sucking device 10. Periodic fluctuation is generated in the laser output or constant intensity without fluctuation is obtained depending on the flow rate from the nozzle 7 to the nozzle 8. Thus the laser light can be modulated in a simple constitution.
Patent JP-S63193592-A (JP)
Inventor: MIYAUCHI SEIROKU
IPC: C23C18/20
Filed: 1987-02-06
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-H10222040-A (JP)
Title: Electrophotographic type printer
Inventor: HASHIMOTO YASUSHI
IPC: G03G21/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic type printer capable of making the attaching/detaching operations of a photoreceptor drum easy and having a sufficient effect of suppressing rotational unevenness of the photoreceptor drum with an inexpensive constitution and an electrophotographic type printer capable of stably securing a photoreceptor grounding path. SOLUTION: This printer is provided with brake pads 18 between an outboard bearing mechanism part 2 of a photoreceptor drum and an end face of the photoreceptor drum 1 facing to the mechanism part 2, press springs 17 for pressing the brake pads 18 to an axial direction of the drum 1 and brake disks 19 rubbing against the pads 18. Further, the brake pads 18, the press springs 17 and the brake disks 19 are made of conductive materials and made as a grounding path between the photoreceptor and a frame ground.
Patent JP-H04264030-A (JP)
Title: Antiasthmatic agent
Inventor: ASANO TOSHIO
IPC: C07D217/24
Filed: 1991-02-19
Abstract: PURPOSE:To provide an antiasthmatic agent exhibiting strong bronchodilating action and useful for the treatment and prevention of asthma. CONSTITUTION:The objective antiasthmatic agent contains, as an active component, a compound of formula [R<1> is H, Cl or OH; A is 2-6C alkylene which may have a substituent (1-10C alkyl, aryl, etc.), R<2> is H, R<3> and R<4> are H, 1-6C alkyl, aryl or aralkyl, R<4> may be benzoyl, etc., R<2> and R<3> may together form <=4C alkylene which may have a substituent such as 1-10C alkyl, R<3> and R<4> may form heterocyclic group together with adjacent N bonded directly or through O when R<1> is H; A is 2-6C alkylene which may have l-6C alkyl, R<2> to R<4> are H or 1-6C alkyl, R<4> may be amidino, R<2> and R<3> may be bonded together to form ethylene or trimethylene which may have 1-6C alkyl when R<1> is Cl or OH; excluding N-(2-guanidinoethyl)-5-isoquinoline sulfonamide] or its acid addition salt, e.g. 1-(5-isoquinolinesulfonyl)-homopiperazine.
Patent JP-S56120388-A (JP)
Title: Automatic stamping method and its device
Inventor: SAKAI SHIYOUJIROU
IPC: B41K3/36
Filed: 1980-02-29
Abstract: PURPOSE: To make possible an automatic stamping under a simple constitution to save manpower by indexing stamping pieces arranged at an equal pitch on a circumferential area sequentially to a stamping position in a prearranged order and striking a positioned stamping piece.  
     CONSTITUTION: A tube A to be stamped is mounted on a conveyor 9 and information necessary for stamping is manually input to an input device beforehand (or may be read into the said device through the intermediary of paper tape, etc.), this starting a microcomputer. As a result, a conveyor 9 is driven, inserting the tube A to be stamped into a rotary device 10 to be chucked. Following this procedure, a manipulator 8 is caused to shift to a printing position, so that a stamping head 1 is positioned. Next, a pulse motor 16 is started to position a prearranged stamping piece 15 to right under an air cylinder 3. After this procedure, the cylinder 3 is actuated to cause a rod 13 to strike a stamp on a holder 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07220110-A (JP)
Title: Stereoscopic graphic producing device
Inventor: HIDAKA NORIHIRO
IPC: G06T19/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a stereoscopic graphic producing device which can produce the graphics that can be stereographically recognized in a simple operation and by means of characters, pictorial symbols, etc. CONSTITUTION:A CPU 11 successively reads the bit data of the graphics to be converted which is stored in a converting subject character area 179. When the bit data read out in the preceding and this times show '0' and '1' respectively, the characters pointed by a pointer are saved out of those character strings stored in a character processing area 175. Then the characters pointed by a pointer are arrayed in the corresponding positions of a stereoscopic graphic production area 183, and the pointer is updated. When the bit data show '1' and '0' respectively, the saved characters are inserted at the positions of the area 175 pointed by the pointer and also arranged at the corresponding positions of the area 183. Then the pointer is updated. If those bit data are equal to each other, the characters pointed by the pointer in the area 175 are arrayed in the area 183 and the pointer is also updated.
Patent JP-S55117344-A (JP)
Title: Submarine repeater holder
Inventor: KITAZAWA IWAO
IPC: H04B10/29
Filed: 1979-03-03
Abstract: PURPOSE:To obtain a small-size repeater featuring the rigid structure and a high liquid density by providing the connective metal fittings holder with one end part attached to the pressure-resistant container storing the electric circuit of the repeater along with the metal disk incorporated to the other end each and bearing the tension with the pressure-resistant container. CONSTITUTION:Connective metal fittings holder 9 is attached to one end part of pressure-resistant container 8 which stores repeater electric circuit 7, and metal disk 11 coated with insulating coat 10 is provided at the other end of holder 9. Furthermore, the introduction part of submarine cable 1 featuring such structure as to coat over optical fiber 2 with pressure-resistant metal sleeve 13 is installed into holder 9 and then extruded through container 8. And the end of high tensile steel wire 4 of cable 1 is put into the hollow part featuring a larger diameter than the pierced part of disk 1, and then wire 4 is fixed firmly to disk 11 via adhesive 12. Then both fiber 2 of cable 1 piercing through disk 11 and metal sleeve 13 are protuded, and disk 11 and sleeve 13 are covered with coat 10. And the tension applied to cable 1 is born by holder 9.
Patent JP-S56124387-A (JP)
Title: Production of terpene acid
Inventor: MINODA TAIJI
IPC: C12R1/025
Filed: 1980-03-03
Abstract: PURPOSE: A specific strain is inoculated and cultured in a culture medium containing a terpene to produce a terpene acid by the action of a microorganism.  
     CONSTITUTION: A strain belonging to Pseudomonas, Achromobacter, Corynebacterium or Micrococcus such as Pseudomonas ptida S-2 (FERM-5421) is inoculated in a culture medium containing a terpene of formula I (n is 1, 2) and aerobically cultured at 5.0W9.0pH and 20W35°C for 18W120hr to produce a terpene acid of formula II or III in the medium. The cell bodies and others are removed from the culture mixture, the filtrate is acidified and the terpene acid is extracted with an organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio