baber/WOPTO huggingface dataset:
Patent JP-S5470518-A (JP)
Title: Build up method of outer plate seam on car body
Inventor: MAEDA TAKAO
IPC: B62D25/00
Filed: 1977-11-16
Abstract: PURPOSE: To improve adhesion of plastic solder by forming a primer film rayer on a build up portion in forming thereof by welding on the portion of the outer plate seam of the car body.  
     CONSTITUTION: A roof panel 1 and a quarter panel 2 on the body A is joined together by a spot welding at a portion of seam 3. In forming a plastic solder 7 by welding at build up portions of the seam, after removal of oil oxidized film from the portion, the joint section 4 and the surrounding area thereof is coated with a mixed liquid containing 0.05 to 50 part by weight of silane coupling agent, 0.05 to 50 part by weight of a hardening agent used for the plastic solder 7 in a 100 part of mixed solvent composed of methyl ethyl keton, toluene and ethanol to form a primer layer. Then, the plastic solder 7 is formed by welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05307839-A (JP)
Title: Reproducing device
Inventor: INOUE HAJIME
IPC: G11B20/10
Filed: 1992-04-28
Abstract: PURPOSE:To improve correcting performance by correcting errors through the use of sureness of the composite data which is detected by setting a prescribed reference value based on a + margin and/or - margin in front and rear. CONSTITUTION:After the output data of an equalizer circuit is arithmetically processed for (1-D) by an arithmetic circuit 44 in a regenerative data processing circuit, the data is divided into odd numbered columns and even numbered columns and decoded in a viterbi decoding circuit 42. The decoded data of the odd numbered and even numbered columns that are outputted from the circuit 42 are converted to parallel data with a prescribed bit length by a TBC 44. After an error correction process is performed on the output data of the TBC 44 by an error correction block 46, the data is divided into digital video and audio signals and outputted. At this time, in regard to the decoded data (ak) that is outputted from the circuit 42, the sureness CV of each bit is detected by an arithmetic circuit 48, and based on this detected result CV, by the use of what is called a soft decision, the error correction process is performed by the block 46.
Patent JP-H0431584-A (JP)
Title: Top-railed sliding door device
Inventor: EGUCHI SHIGEYUKI
IPC: E04B2/74
Filed: 1990-05-28
Abstract: PURPOSE:To perform construction work without affected by ceiling of different heights even in rooms with ceiling without reinforcement by a method in which the weight of a top-railed sliding door hung down from rails is supported on furniture. CONSTITUTION:Lintel 2 is partly fixed to the upside of a furniture 3 for partition with a closet 5 on the front side to support load of the lintel 2. Both ends of the lintel 2 are fixed to both-side walls 7. At least two rails 1 are set in parallel on the downside of the lintel 2 and a top-railed sliding door 4 is hung down from the rails 1 in a freely traveling manner. The runner 9 of the door 4 hung down from the rails 1 is allowed to move to the adjacent rail 1 and also to the rail 15 for shutter box. The length of the rail 1 between at least one side of the furniture 3 and the wall 7 is increased to about 2 times or more whole multiple of the lateral length of the door 4. A plurality of doors 4 can thus be used as differently sliding doors on at least two rails.
Patent JP-H07310324-A (JP)
Title: Protection of slope used as greening in common and protection panel of river revetment
Inventor: TOSAKA WATARU
IPC: E02B3/14
Filed: 1994-05-16
Abstract: PURPOSE:To remove dangers resulting from industrial accidents in the protection work of a slope and safely and rapidly construct the slope regardless of weather and make the beautiful and durable slope and plane with various kinds of plants. CONSTITUTION:Both ends of a protection panel 2 in which a sodding base block 3 is inserted in a hollow hole of the protection panel 2 and seeds, bulbs, roots of plants, or seedling panels 4 in which seedlings are planted, are inserted and fixed and unified as a unit, are fixed by support members 1 provided on the slope and the river Revetment. In this way, the slope can be safely and rapidly protected and greening can be carried out even on a vertical precipice face. A stepwise protection face on which flowers and vegetation can be raised by the use of a river revetment and the river can be changed to a water-rich park where one can become familiar with water. When the material quality of base blocks is changed, the water stream is purified and the under-ground water is recharged and further, when the shape of protection panels is changed, it is effective as a fish-nest block.
Patent JP-S621183-A (JP)
Title: Dynamic ram
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 1985-06-26
Abstract: PURPOSE:To make a column address decoder circuit in common and to attain high integration by providing a switch circuit jointing a common data line corresponding to a memory array which is not selected to a common source line in the sense amplifier of said common data line. CONSTITUTION:A dynamic RAM usually has four memory arrays M-ARY1-M- ARY4, but this does not means limitation to four arrays. These memory arrays M-ARY1-M-ARY4 are so constituted that they have the same construction, and the same numbers of data lines, memory cells and word lines. The common data lines in the memory arrays in the nonselective state among divided memory arrays are jointed to the common source line of the amplifier MOSFET of the sense amplifier, and the potential of the common data line is set at approximately the same intermediate level as that of the data line with the aid of nearly the intermediate potential of the common source line and its comparatively larger parasitic capacity, whereby the data line is maintained at the half precharge level.
Patent JP-S63301655-A (JP)
Title: Caller selecting circuit for telephone system
Inventor: OTAWARA ISAO
IPC: H04M1/66
Filed: 1987-06-01
Abstract: PURPOSE:To eliminate going near a telephone system for the recognization of a caller by informing an incoming from the caller only when an answering message is transmitted in correspondence to a responding message. CONSTITUTION:A responding message sending means 22 to execut the sending action of the responding message through a telephone line to a caller by detecting a ringer signal transmitted from the caller, a sound signal detecting circuit 24 to detect the presence or absence of an answering message transmitted from the caller in correspondence to the responding message and a ringing generating circuit 27 to execute the generating action of the ringing by detecting the presence of the answering message with the sound signal detecting circuit 24 are equipped. Thus, since a telephone system executes the selecting action of the caller without going near the telephone system in each time the call signal from the caller is transmitted, operations are widely reduced and completed without receiving troubles due to a silent call.
Patent JP-H11328952-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KYOKO
IPC: H01L21/8242
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a selfrefresh mode on the like while securing the high speed operations of a dynamic RAM in a normal mode. SOLUTION: In the dynamic RAM having a selfrefresh mode, MOSFETP1 to P4, which constitute the peripheral circuit of an X address decoder XD, and N1 to N4 are set to a low threshold value voltage. Then, a substrate voltage switching circuit VS is provided so that the potentials of substrate voltages VBP and VBN supplied to the MOSFETP1 to P4 and the N1 to N4 are made to the same potential of an internal voltage VDL supplied to the sources of each MOSFET as the operating power supply or a ground potential VSS during a normal mode. During a selfrefresh mode, the voltages are set to an internal voltage VPP, that is higher than the voltage VDL, or set to an internal voltage VBB, which is a prescribed negative potential.
Patent JP-H01306118-A (JP)
Title: Grooving machine for board material
Inventor: HYAKKI KAZUHIRO
IPC: B23D45/00
Filed: 1988-06-04
Abstract: PURPOSE:To make V-grooves crossing perpendicularly each other with high accuracy without changing the direction of the board in the way by rotating Z-axis holders arranged while facing with an X-axis sliding body such that the rotary axes of respective disc cutters direct in X-axis direction and Y-axis direction. CONSTITUTION:Upon reception of a command for machining a V-groove 32a in X-direction, Z-axis rotary units 18, 19 operate in one way to rotate the rotary axes of respective disc cutters 16, 17 in the direction perpendicular to an X-axis rail 1, then an X-axis drive unit 5 operates to move respective disc cutters 16, 17 in X-direction. Upon reception of a command for machining a V-groove 32b in Y-direction, the Z-axis rotary units 18, 19 operate in the other way to rotate the rotary axes of the disc cutters 16, 17 in parallel with the X-axis rail 1 then a Y-axis drive unit 27 operates to move a board material 31 in Y-direction.
Patent JP-H032854-A (JP)
Title: Fluorescent screen
Inventor: MATSUI FUMIO
IPC: G03B21/60
Filed: 1989-05-31
Abstract: PURPOSE:To improve the brightness of an entire fluorescent screen by forming the screen of a plate having plural recessed parts which are spaced to be formed on a main surface and plural island-like fluorescent members with which the recessed part is filled. CONSTITUTION:The screen is constituted of the plate 10 having plural hemispherical recessed parts which are spaced to be formed on the main surface and plural fluorescent members 11 having nearly ellipsoidal shape with which the recessed parts are filled. The plate 10 is formed of transparent plastic material, where plural hemispherical recessed parts are spaced and arranged vertically and horizontally as the pattern of scattered dots all over the main surface. The fluorescent member 11 is formed by arranging high-viscosity transparent resin containing phosphor on the hemispherical recessed part of the plate 10. The fluorescent member 11 holds the phosphor which sufficiently protrudes hemispherically from the plate 10 in virtue of the high viscosity of its own after it is hardened. Since the plate 10 is transparent to exciting light, the fluorescence is uniformly emitted ahead when the surface of the plate 10 is irradiated with the exciting light from the plate 10 side and the visual field dependency of the fluorescence is eliminated. Thus, the brightness of a display surface is improved.
Patent JP-H09317782-A (JP)
Title: Tripord type equal velocity joint
Inventor: ISHIJIMA MINORU
IPC: F16D3/205
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce power loss by interposing a clearance covering over the whole surface of a part, where the inner face and the outer face are opposed to each other, over the whole swinging range of a trunion between a groove inner face and an external roller outer face in a side where an outer roller outer circumferential face is not pressurized in transmitting a rotation force out of guide grooves of a housing. SOLUTION: The dimension of the cross section of a guide groove 15b' which is in the rear side of a rotation direction so that the outer roller 13b outer circumferential face is eliminated from being pressurized in transmitting the rotation force is set to a little larger than the dimension of the cross section of a part towards the outer diameter of the outer roller 13b. A clearance 30 is interposed between the outer roller 13b outer circumferential face and the guide groove 15b' in a state where the outer roller 13b outer circumferential face is brought in contact with the flat part 28 and the inclined part 29 of the guide groove 15b without leaving any space. The guide groove 15b' inner face and the outer roller 13b outer face are thus prevented from sliding contact with each other in the whole swinging range of a trunion 8.  This constitution can reduce power loss caused by friction generated inside and improve transmission efficiency.
Patent JP-H081211-A (JP)
Title: Lubricating method in reeler
Inventor: SATO KATSUJI
IPC: B21B25/04
Filed: 1994-06-21
Abstract: PURPOSE:To continuously execute uniform lubrication by gradually feeding a grease-like lubricant between the inside surface of tube stock and a plug during reeling and rolling a tube, to drastically increase the number of tubes rolled until plug flaws are generated due to the decrease the abrasion loss of the plug and to efficiently execute reeling and rolling of the tube good in inside surface properties. CONSTITUTION:At the time of reeling and rolling the tube in a reeler when the tube is made with a Mannesmann plug mill, the plug 2 just before being used for reeling and rolling the tube is coated with the grease-like lubricant 3 from its shoulder part to a slightly rear part so that the ratio of thickness of coating/area to be coated is >=1/10<4> (1/mm).
Patent JP-H033309-A (JP)
Title: Electric double layer capacitor
Inventor: MATSUZAKI SOICHI
IPC: H01G11/00
Filed: 1989-05-31
Abstract: PURPOSE:To enhance the leakage current characteristics and ESR characteristics by a method wherein the title electric dual layer condenser is provided with a resin dispersion type polarizing electrode containing a dispersion agent in content not exceeding a specific value as well as a bonding agent layer containing the dispersion agent in content not exceeding the specific value laminated in the surface of the polarizing electrode. CONSTITUTION:The title electric double layer capacitor wherein an element separating a polarizing electrode 1 by a separator 2 is contained in a case 3 is provided with the resin dispersion type polarizing electrode 1 containing a dispersion agent in content not exceeding 20% as well as a bonding agent layer 4 containing the dispersion agent in content not exceeding 20% laminated on the surface of the polarizing electrode 1. For example, a mixture of conductive carbon black and an active carbon in the ratio of 1 : 1 as the said polarizing electrode 1 is blended with 10wt.% of polymer of polytetrafluoroethylene as the dispersion agent and then kneaded by use of an attritor and pressed down to be formed into a sheet while the polarizing electrode 1 is impregnated with a specific electrolyte. Furthermore, as for the bonding agent, a conductive carbon paint containing 8wt.% of polyoxyethylene nonylphenyl ether as the dispersion agent is applicable.
Patent JP-S5363505-A (JP)
Title: Commutetor
Inventor: KOTANI YOSHIO
IPC: C08L61/06
Filed: 1976-11-17
Abstract: PURPOSE: To prevent a separation at a high speed rotation time, by adhering strongly metal pieces at a forming time of an insualtor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5839908-A (JP)
Title: Length measuring method of moving object
Inventor: HIROSE KAZUHIKO
IPC: G01B21/06
Filed: 1981-09-02
Abstract: PURPOSE:To measure length of a moving object, by measuring a ratio of a time when the object intercepts an incident light, and a time between a time when the object starts to intercept the incident light and a time when it starts to intercept  a reflected ray. CONSTITUTION:An incident light (i) from a projector 3 corsses a moving line 2, reaches a reflecting plate 4, and a reflected light (r) crosses the moving line 2 and is photodetected by a photodetector 5. A distance L between a point A where the incident light (i) crosses the moving line 2, and a point B where the reflected light (r) crosses the moving line 2 is constituted so as to be slightly longer than length (l) of an object 1. Subsequently, a time (tl) when the object intercepts the incident light, and a time tL between a time when the object starts to intercept the incident light and a time when it starts to intercept the reflected light are detected, respectively, tl/tLXL is calculated, and the length (l) of the object can be measured.
Patent JP-H10338179-A (JP)
Title: Rolling wheel structure for automobile crawler
Inventor: KIMURA YOSHIMASA
IPC: B62D55/30
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide rolling wheel structure for an automobile crawler, that can absorb longitudinal loads caused by step difference and unevenness of the road surface and moreover advantageous to ride up on the step difference. SOLUTION: A supporting arm 46 is rotated around a protruding shaft 44 provided protruding from a frame 16. A shaft 25 of a front rolling wheel 24 is inserted through an axial hole of the supporting arm 46, and the front rolling wheel 24 is oscillated around the protruding shaft 44. A bolt 56 is inserted through a support plate 52 provided protruding from the frame 16. Cushion rubber 62 is fastened to a head 60 of the bolt 56, and its tip part 62A comes in contact with the rear face 46A of the supporting arm 46. When the tip of a crawler 10 comes in contact with step difference, the supporting arm 46 is rotated clockwise, and the cushion rubber 62 is elastically deformed to absorb load. With the rotation of the supporting arm 46, the front rolling wheel 24 sufficiently moves backward and moves also upward so as to be advantageous to run up on the step difference.
Patent JP-H11331374-A (JP)
Title: Crossbar switch device and its redundancy method
Inventor: AOYANAGI TOSHIHIKO
IPC: H04L12/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a crossbar switch which exchanges and repairs a crossbar switch card in which abnormality occurs without preventing data transfer during a device operation and its redundancy method. SOLUTION: This crossbar switch device consists of a crossbar switching part 26 that comprises plural pieces of N×N crossbar switch cards, N pieces (N is an integer that is equal to or more than two) of port parts 1 and 2 which are connected by the part 26, plural current route and at least one spare route and a connection controlling part 30 which detects switch abnormality in the part 26 that is set in response to a switch signal and outputs a switch abnormality detection signal. In such a case, the port parts respond to the switch abnormality detection signal and switches at least one current route 46 to at least one spare route 48.
Patent JP-H04364069-A (JP)
Title: Fabrication of semiconductor device
Inventor: ANDO TAKAHIKO
IPC: H01L27/108
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the size of a memory cell by increasing the thickness of a dielectric film on a transistor gate, which is formed inside the memory cell, to a much greater extent than that of other dielectric films on gates formed in a surrounding circuit. CONSTITUTION:After the formation of a polysilicon layer 4, designated for the fabrication of a transfer gate, in a memory cell or a surrounding circuit, a dielectric film 5 is deposited over the polysilicon layer 4. This is then subjected to an alignment wherein the inside of the memory cell is masked with a pattern 7, and the dielectric film 5, in a region S of the surrounding circuit, is etched away. Then, patterns of a transistor gate and other gates are concurrently created in the memory cell and the surrounding circuit, respectively. As a result of this, a gate electrode 8 with a dielectric film 9 remaining thereon is formed within the memory cell, whilst transistors without dielectric films are formed in the surrounding circuit. Here, the increase of a difference in thickness of the gate electrode 8 within the memory cell permits the increase of the surface area of a node polysilicon inside the stack type memory cell, thereby increasing the capacitance of a capacitor.
Patent JP-H11319972-A (JP)
Title: Slide driving device for double-acting press
Inventor: YAGI TAKASHI
IPC: B30B1/26
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a slide driving device for double-acting press capable of easily eliminating a dynamic balance, high in rigidity and appropriate in load transmission to an outer slide. SOLUTION: This slide driving device is provided with right and left crankshafts 10, 12 provided with a first eccentric part 10A to be coaxially engaged with an inner slide 14 through an inner connecting rod 16, and a second eccentric part 12B to be engaged with an outer slide 14 to hold it through an outer connecting rod 17 continuous each other, and symmetric to the center in the right-to-left direction of a frame 1A. In addition, a balance weight to be applied into the direction to cancel the excitation force of the inner slide 14 and the outer slide 15 is provided on the right and left crankshafts 10, 12, a right main gear 11 provided on the right crankshaft 10, and a left main gear 13 provided on the left crankshaft 12 engaged therewith.
Patent JP-S62297102-A (JP)
Inventor: KIRITOOSHI KYOSHI
IPC: B27D5/00
Filed: 1986-06-17
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-H06333142-A (JP)
Title: Residual amount notice method
Inventor: AOKI SHINJIRO
IPC: G07F9/02
Filed: 1993-05-18
Abstract: PURPOSE:To display (notice) a replacement period with high accuracy in less residual a mount by sensing the discharge of contents by a predetermined quan tity from the sensing by a separate means from the sensor and informing of less residual amount by lamp or a buzzer through the sensing. CONSTITUTION:In the residual amount notice method, a sensor 4 indicates a comparatively stable operation and the error is small even when the residual amount is comparatively much (e.g. about 300g), while the error is suddenly increased when the residual amount reaches less. A stable replacement instruction display (notice) is indicated even at less residual amount (e.g. about 100g) by avoiding a sudden increased error. That is, the sensor 4 is operated at a range where the residual amount is comparatively much (e.g. about 300g) and a predetermined quantity (e.g. about 200g) is discharged after sensing of the signal by the sensor 4 to inform of a replacement period of a dispenser pack 2 by indication of a lamp or a buzzer after the discharged amount 300g-200g=100g).
Patent JP-H10334194-A (JP)
Title: Ic card reader writer device
Inventor: INAMORI SHINICHI
IPC: G06F3/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the IC card reader writer device which causes neither the live-line insertion nor extraction of an IC card. SOLUTION: This device is equipped with an actuator 25 which moves in insertion/extraction directions together with an IC card 7, an ICC electrode 4 which comes into the external connection terminal of the IC card 7, and a switch circuit 3 which switches the signal to the ICC electrode 4 through mechanical operation from the actuator 25 and as the IC card is moved in the insertion/extraction directions, a reset signal, a clock signal, an I/O signal, and electric power to the ICC electrode 4 are brought under sequential control for activation and inactivation following the procedure prescribed by JIS X6304-1993.