baber/WOPTO huggingface dataset:
Patent JP-H0896487-A (JP)
Title: Dubbing device
Inventor: OTAWARA MASAYUKI
IPC: G11B19/02
Filed: 1994-09-20
Abstract: PURPOSE: To record an ID used for music selection onto an MD based on control information from a CD when music information on the CD is dubbed onto the MD. CONSTITUTION: A music on a CD 1 designated by using an operation section 9 at the side A of a CD reproduction device is reproduced by an optical pickup 3, the reproduced signal is amplified by an amplifier circuit 4 and separated and demodulated into digital music information and digital control information by signal processing circuit 5. The control information is given to a control section 6, which controls a motor 2 and the optical pickup through a servo circuit 7 and the control information is given to a control information detection section 13 at an MD recorder side B.  The separated music information is given to a signal processing circuit 10 at the MD recorder side B, control information from the control information detection section is added to the music information, the signal processing circuit 10 applies data compression and modulation to the resulting information for the recording onto the MD, the processed signal is amplified by an amplifier circuit 11 and the amplified signal is given to an MD recording section 12. The MD recording section 12 is driven by an MD drive section 15 with a signal from a control section 14 based on a signal from the control information detection section to record the signal from the signal processing circuit 10.
Patent JP-H0388780-A (JP)
Title: Bonding method
Inventor: SUENAGA SEIICHI
IPC: B23K1/19
Filed: 1989-08-31
Abstract: PURPOSE:To lower the solidifying temp. of brazing material and to control the residual stress generated between members in bonding the different members consisting of ceramic and metal by specifying the thickness of the brazing material layer formed on the bonding surface of one member. CONSTITUTION:A brazing material layer having <=1000Angstrom  average thickness is formed on the bonding surface of one member consisting of ceramic or metal. The other member consisting of the metal or ceramic different from that of the former member is abutted on the brazing material layer, and the brazing material layer is heated and melted to bond both members. When the thickness of the brazing material layer exceeds 1000Angstrom , the bonding temp. and solidifying temp. are not lowered. Besides, the brazing material layer can be formed by laminating several metallic thin films having <=1000Angstrom  average thickness.
Patent JP-H01163132-A (JP)
Title: Immune coupler and its production
Inventor: GOOSARA SHIBAN
IPC: A61K47/48
Filed: 1988-09-10
Abstract: PURPOSE: To obtain an immunoconjugate having an increased selectivity to a target cell and a lowered toxicity to a receptor by reacting a protein made as a derivative by a reaction with a hetero bifunctional reagent, with an antibody or a fragment of the antibody for linking the same through a stable thioether bond. CONSTITUTION: This immunoconjugate bonding a protein with an antibody by a thioether bond, is obtained by reacting a protein (e.g.; a holotoxin, a protein for a medicinal carrier and a biological response modifier) with a compound of formula I  R1 is (CH2 )n , formula II or formula III [(n) is 1-10; R2 is o- or p-nitrophenol, cyanomethyl, 2-mercaptopyrridyl, etc.]}, separating a protein derivative, reacting the protein derivative with the antibody or a fragment of the antibody under a condition capable of reducing an original disulfide bond in the antibody and forming thiol group capable of forming a thioether bond with the maleimide group of the protein derivative.
Patent JP-2000056565-A (JP)
Title: Developing device
Inventor: TODA HIROSHI
IPC: G03G15/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of securing the feed of a developer from a developer carrier to a feeding and recovering means and of securing sufficient circulation of the developer carried by the feeding and recovering means and the developer in a developer storage tank. SOLUTION: A developing device 9 includes a developing roller 13 rotating in a predetermined direction and a feed roller 17 feeding a toner G1 on the developing roller 13 and recovering the toner G1 after completion of developing action. Further, a seal member 19 making contact with the range of the developing roller 13 from a position downstream of a developing part to a nip point N for the feed roller 17 is provided, with one end 19a of the seal member 19 made to abut against the feed roller 17. A portion below the nip point N is filled with the seal member 19.
Patent JP-S61103055-A (JP)
Title: Troidal stepless speed changer
Inventor: YANO YASUYUKI
IPC: F16H37/02
Filed: 1984-10-26
Abstract: PURPOSE:To shorten axial dimension thus to improve the efficiency by arranging the drive shaft and I/O shaft of troidal speed change section in parallel while arranging a speed increase gear train between them. CONSTITUTION:A clutch 3 is provided in the way of drive shaft 2 coupled to an engine 1. Troidal speed change section 5 is constructed with an input disc 6, an output disc 7 and plural rollers 8 the inclination of which is varied to vary the speed change ratio in stepless. Input and output shafts 9, 10 are in parallel with the drive shaft 2 and arranged on non-axial line where the drive shaft 2 and arranged on non-axial line where a pair of speed increase gears 4, 11 gearing each other are fixed respectively to the drive shaft 2 and the input shaft 9. While an advance/back changeover mechanism 14 is arranged between the troidal speed change section 5 and the engine 1.
Patent JP-H04107894-A (JP)
Title: Solid state laser device
Inventor: YAGI SHIGENORI
IPC: H01S3/109
Filed: 1990-08-27
Abstract: PURPOSE:To stably generate high frequency laser beam by providing a phase controller for adjusting and combining phases of high frequency laser beams travelling oppositely with each other generated within a nonlinear optical element. CONSTITUTION:Oscillation of a basic wave laser beam 5 generated from a resonator comprising a laser medium 4 and a selective reflecting films 6, 73 can be adjusted with alignment of an angle adjusting device 120. A component 81 of high frequency laser beam generated from a nonlinear optical element 7 within the resonator is outputted directly to an outer device. A component 82 of high frequency laser beam generated in the opposite direction is reflected by the selective reflection film 102. A distance adjusting device 110 adjusts phases of high frequency laser beams 81, 82 so that these phases are matched in the outside of the resonator. The selective reflection film 102 does not reflect the basic laser beam 5 but totally reflects the high frequency laser beam 8. The relective reflecting film 73 totally reflects the basic laser beam 5 but does not reflect the high frequency laser beam 8.
Patent JP-H0562776-A (JP)
Title: Manufacture of resin dispersion type glass el
Inventor: WATANABE TOMIO
IPC: H05B33/10
Filed: 1991-09-05
Abstract: PURPOSE:To provide a resin seal by increasing the degree of adhesion between a transparent electrode layer and a light emitting layer. CONSTITUTION:A transparent conducting film 6, a light emitting layer 5, a dielectric layer 4, and a back electrode 3 are laminated in sequence on a glass base 7, they are covered with a resin intermediate film 2 and a back protective sheet l, and they are gradually heated to the melting temperature of the resin intermediate film 2 and pressurized to 1.8atm or above in a furnace 8 adjustable with the inner temperature and pressure. The degree of adhesion between the conducting film 6 and the light emitting layer 5 and between the layers is increased, and the resin intermediate film 2 is heated and pressed between the back protective sheet 1 and the glass base 7 and between the layers to seal the layers. Decompression is once applied before pressurization. Sufficient pressure can be applied between the conducting film 6 and the light emitting layer 5 and between the layers. When decompression is once applied before pressurization, the moisture incorporated in the layers can be discharged for sealing, and the degree of adhesion between the layers is further increased.
Patent JP-S6471928-A (JP)
Title: Foundation structure of building
Inventor: FUKUZAWA EIJI
IPC: E02D27/34
Filed: 1987-09-09
Abstract: PURPOSE:To prevent the effect caused by displacement on low buildings by a method in which the fixing degree of pile head to the foundation slab of a low building is eased and the forced displacement of the foundation slab by displacement caused by earthquake of a tall building is absorbed. CONSTITUTION:A low building B is integrally constructed around a tall building A. The head of the base pile 1 of the tall building A is fixed completely to the foundation slab 2. By easing the fixing degree of the head of the pile 3 of a low building B, the forced displacement of the foundation slab 2 is made absorbable.
Patent JP-H0276671-A (JP)
Title: Plane grinding device
Inventor: SUGIYAMA MISUO
IPC: B24B7/17
Filed: 1988-09-09
Abstract: PURPOSE:To provide possibility of grinding works one after another and constructing the whole plane grinding device in a small size by grinding the two sides of a work borne by a plurality of supporting rollers with a pair of drum type grinding members. CONSTITUTION:In the condition that one of the grinding members 13b is moved to the standby position, a work 11 is supported between supporting rollers 16a, 16b. Then the work 11 is rotated at a certain speed by the supporting roller 16a for driving. At the same time, the grinding member 13b in standby position is moved to the grinding position while the two grinding members 13a, 13b are rotated by motors 28a, 28b at a certain speed. Thereby the grinding members 13a, 13b are put in contact with the two sides of the work 11, which are thus ground. Thus works 11 are ground one by one.
Patent JP-H0754851-A (JP)
Title: Manufacture of inner and outer rings for bearing
Inventor: MORIMOTO MASABUMI
IPC: B21D53/10
Filed: 1993-08-18
Abstract: PURPOSE:To prevent an inner ring from being cracked and a center hole from being deformed by punching a metal raw material formed like a thick disk separately into outer and inner rings, then giving heat treatment to the inner ring and punching the center hole in the ring. CONSTITUTION:A disk-shaped metal raw material is punched by a punching machine separately into outer and inner rings. Then, the inner ring 6 separated from the outer ring has residual stress reduced by heat treatment and is inserted into a recess 18A in a metal mold 18. A punch 19 is driven in the center of the inner ring by a punching machine. An expanding force acts to expand the inner ring to the outside by a punch 19 firmly thrusted and firmly press the outer diameter of the inner ring 6 against the inner surface of the recess 18A in the metal mold 18, to be molded into the form of reducing a stage 6A. Thus, the inner ring 6 can be prevented from cracking while providing the neat surface with few stages of the outside surface and a center hole having the constant thickness in the center in the process of punching the center hole.
Patent JP-S6287653-A (JP)
Title: Valve holding structure for internal combustion engine
Inventor: UMENO TEIJI
IPC: F01L3/08
Filed: 1985-10-11
Abstract: PURPOSE:To smoothen the wall surface of a port formed in a valve guide press- fit hole to prevent a stream from being disturbed, by forming an inserting section through which a valve stem is inserted, in a bottom section which closes the port side. CONSTITUTION:In a cylinder head 1, an intake valve 7 is slidably held by means of a valve guide 9 press-fit in a press-fit hole 8, and is set on a valve seat 5 to open and close an intake port 3. In this arrangement, there is provided a bottom section 8a in the press-fit hole 8, and an inserting section 11 into which the valve stem 7a of the intake valve 7 is inserted, is formed in the bottom section 8a. Accordingly, there is no necessary for fully opening the press-fit hole 8 to the wall surface 3a of the port, and therefore, the opening area may be made to be less. With this arrangement, it is possible to make the port wall surface 3a smooth. As a result it is possible to prevent the stream of intake-air from being disturbed on the port wall surface 3a, thereby, it is possible to restrain the intake resistance from increasing.
Patent JP-H0543811-A (JP)
Title: Cuttlefish ink powder and forming method therefor
Inventor: NISHIBORI SADAO
IPC: A23L17/50
Filed: 1991-08-12
Abstract: PURPOSE:To provide an odorless cuttlefish ink powder usable as a colorant. CONSTITUTION:A cuttlefish ink powder obtained by heating cuttlefish ink in brine, drying the ink, and reducing the dried ink into particles having particle diameters of 6mum or smaller. This ink powder is formed by heating cuttlefish ink in brine, taking out the ink when the brine temp. has reached 80 deg.C, and drying and grinding the resulting ink at 80 deg.C or lower to thereby regulate the water content to 8wt.% or less and the particle diameters to 6mum or smaller.
Patent JP-H0387207-A (JP)
Title: Manufacture of ceramic molded product of partially different quantity material
Inventor: KINO KATSUFUMI
IPC: B28B7/34
Filed: 1989-08-31
Abstract: PURPOSE:To form a ceramic molded product integrally and simply without mixing different quality materials by parting a ceramic stock of different qualities filled in a given frame with a sublime material such as naphthalene and adamantine, filling the given quantity of ceramic stock in the frame respectively through the parting material and molding integrally. CONSTITUTION:A cylindrical parting material 5 as thin as possible of a sublime organic substance such as naphthalene, adamantine or the like is placed in the given position of a frame 2. An alumina graphite ceramic stock 6 is fed into the inner and outer sides of the parting material 5, and then a zirconia .graphite ceramic stock 7 is fed into the outside of said parting material 5, and the alumina . graphite ceramic stock 6 is fed into the inside of the parting material 5. After that, the alumina . graphite ceramic stock 6 is filled in the both sides of the parting material 5 and molded. Thus, the given ceramic stock of different material quality are filled and molded and naturally sublimated as the parting materials among said materials are thin and sublimated, and bonded integrally without remaining at all.
Patent JP-H0972878-A (JP)
Title: Solid electrolyte type gas sensor
Inventor: HAMAGUCHI TAKEHISA
IPC: G01N27/406
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type gas sensor hard to receive the effect of a smell of a building material or living smell and humidity. SOLUTION: The mesh filters 5a, 5b arranged to the first opening part of a case 7 and the connection terminal stand 1 fitted to the second opening part of the case 7 are provided. A solid electrolyte type carbon dioxide sensor element 3 is provided between the filter 5b and the connection terminal stand 1 and a temp.-sensitive shape memory film 19 made of polyester is arranged so as to cover the solid electrolyte type carbon dioxide sensor element 3 and zeolite 6 and activated carbon 18 are arranged to the upper part of the gas sensor element 3 in a laminated state.
Patent JP-H0274982-A (JP)
Title: Electronic map device
Inventor: YOSHIDA JUNICHI
IPC: G09B29/10
Filed: 1988-09-12
Abstract: PURPOSE:To constitute the title device so that information of a one-way traffic can be obtained by providing a storage medium for storing map information which contains road admission inhibiting information, a display means for displaying a map, and a means for reading out the map information from the storage medium and converting it to an image signal, and displaying the map on the display means. CONSTITUTION:The title device is provided with a storage medium 1 for storing map information which contains road admission inhibiting information, a display means 4 for displaying a map, and a means for reading out the map information from the storage medium 1 and converting it to an image signal, and displaying the map on the display means 4. Also, said device is provided with a means for inputting the road admission inhibiting information, and turning off or flickering partially a road segment display of an admission inhibiting side of a road display. That is, on the display means 4, road information is displayed, and the road admission inhibiting information stored in the storage medium 1 is also read out simultaneously, and based on the road admission inhibiting information, the display of a road of the admission inhibiting side is turned off or flickered partially. In such a way, the direction of a one-way traffic can be known.
Patent JP-H04110213-A (JP)
Title: Heavy-load pneumatic tyre for easy rim fitting
Inventor: TAKAHASHI HIDENORI
IPC: B60C15/024
Filed: 1990-08-30
Abstract: PURPOSE:To facilitate rim fitting of the above tyre such as a bus tyre, having a specific flatness ratio, fitted to a deep-bottom rim by satisfying the specific relation among a tyre diameter at the bead toe, the rim diameter and the rim flange height. CONSTITUTION:In a heavy-load pneumatic radial tyre 10 of flatness ratio 80% or less fitted to a 15 deg. deep-bottom rim 26, the relation 0.83<=B/(D+2h)-1.57X10<-4>D<=0.85 is satisfied, where B(mm) is the diameter of a tyre 20 at the bead toe 24 of the tyre, D(mm) is the rim diameter of the 15 deg. deep-bottom rim 26, and h(mm) is the height of a rim flange 28. Consequently, rim fitting is facilitated with durability of the bead portion retained.
Patent JP-H0671637-A (JP)
Title: Wire saw engineering method
Inventor: KASUHATA MEGURI
IPC: B28D1/08
Filed: 1992-08-26
Abstract: PURPOSE:To prevent smooth traveling of a wire saw from being hindered by a method wherein a wedge is forcibly fitted in a cutting groove formed with a wire saw midway in a cutting process of a wall like cutting object material with the wire saw. CONSTITUTION:Through-holes 2a-2d are bored at end parts of forming scheduled position of horizontal and vertical cutting grooves 1-4 of a concrete structure. Then, after forming the upper horizontal cutting groove 1 with a wire saw, the lower horizontal groove 2 is formed, and a wedge 6 is forcibly fitted into the groove 2. Then, though the vertical cutting groove 4 is formed after forming the vertical cutting groove 3, it is preferable to connect a body side of a structure to a separating part 1a with a connection member 7 on the way to each forming. Thus, though the separating part 1a is going to move by action of tension and gravity of the wire saw at the last stage of cutting wherein the vertical cutting groove 4 is formed, the motion is restrained to prevent a gap between the vertical cutting groove 4 from narrowing.
Patent JP-H04107305-A (JP)
Title: Directional control valve device
Inventor: HORIE HIDEAKI
IPC: F15B11/05
Filed: 1990-08-29
Abstract: PURPOSE:To secure a sufficient metering territory and to decrease pressure loss in the case of carrying out inching control by providing a pressure adjustment mechanism of pilot pressure to bypass a part of pressure oil supplied from a directional control valve to a pressure compensating mechanism to a tank. CONSTITUTION:First, when a directional control valve 109 is changed over to a change-over position 1, the secondary side of a throttle part 107 comes to be in the blocked state, and accordingly, pilot pressure Pb working upon the left side of a spool 41 of a pressure compensating mechanism 5 is as conventional. Next, in the case where the directional control valve 109 is changed over to a change-over position 11, the secondary side of a throttle part 107 comes to be in the state of being communicated with a tank 115, and a part of pressure oil supplied as the pilot pressure Pb through a circuit 101 is returned to the tank 115 and the pilot pressure Pb is lowered. Consequently, in the pressure compensating mechanism 5, force relationship with the pilot pressures Pa, Pb and a spring force of the compression coil spring 39 changes. That is, an increase rate of OUT flow rate supplied to an actuator 9 relative to the stroke of a directional control valve 7 comes to be low.
Patent JP-2001051928-A (JP)
Title: Information distribution system and its distributing method
Inventor: HIROSE GOJI
IPC: H04N7/173
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to connect to a network to know when information which desires to obtain has been updated by providing an update confirming means for confirming the update of information between the network and a server. SOLUTION: A portable information terminal 5 is connected to a distribution sever 1 through a portable telephone network 52. Then one of content servers 54-1 to 54-n is selected on the portable information terminal 5 and the result is transmitted to the distribution server 1. The distribution server 1 accesses the selected content server 54 to obtain its contents, and records the contents, access frequency, and update date and time as a database on the distribution server 1 while distributing the contents. Then the distribution server 1 confirms the update information one the contents in the database at predetermined intervals of time and e-mails a list of updated contents to the portable information terminal 5. Consequently, neither unnecessary communication cost nor an unnecessary communication time is needed.
Patent JP-H0897627-A (JP)
Title: Planar antenna
Inventor: YOSHIDA YASUHIKO
IPC: H01Q13/22
Filed: 1994-09-21
Abstract: PURPOSE: To provide a planar antenna with excellent impedance matching in which compactness is attained and the manufacture process is simplified. CONSTITUTION: A radial guide path 11 is formed by a 3-layer printed circuit board 20 in which a surface conductor layer 21 is used for a slot plate 12 of the plane antenna 10, an intermediate conductor layer 23 is used for a conductor plate 14 and an insulation board 22 between the surface conductor layer 21 and the intermediate conductor layer 23 is used for a dielectric layer 13. Then a feeding section 15 is formed by a conductor sheath layer 26 coating the wall face of a hole 28 with a bottom formed to the 3-layer printed circuit board 20 and a converter 16 is formed by mounting electronic components onto a rear conductor layer 25 being an electronic component mount wiring.
Patent JP-H0957516-A (JP)
Title: Working method for soft polyurethane
Inventor: KATO KAZUNORI
IPC: B23C3/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To work a soft polyurethane block into a correct shaped model by relatively setting rotating speed of a rotary cutting edge and moving speed so that at high rotating speed the rotary cutting edge is contacted with the urethane block and hence friction resistance is reduced. SOLUTION: Since a rotating speed and a moving speed of a rotary cutting edge 3 are relatively set so that the rotating speed of the rotary cutting edge 3 becomes high rotating speed, a time in which a edge part compresses an urethane block 1 in the rotating direction becomes short. Consequently, friction resistance of the contact part between the rotary cutting edge 3 and the urethane block 1 is reduced, co-rotation is prevented so as to perform sure cutting, and elastic deformation of the contact part between the rotary cutting edge 3 and the urethane block 1 is reduced to the utmost. As a result, change of the form is not generated after cutting by the rotary cutting edge 3, and hence the block can be cut into a desired form.