baber/WOPTO huggingface dataset:
Patent JP-H10131309-A (JP)
Title: Corner sticking tape
Inventor: FUJIWARA MASAKI
IPC: E04B1/66
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To simplify sealing by covering one surface of a tape material having airtightness with release paper while forming a fold along the longitudinal direction to an intermediate section in the cross direction of the tape material and forming a notch to an intermediate section in the cross direction of release paper. SOLUTION: A fold 3 is formed along the longitudinal direction to an intermediate section in the cross direction of a tape material 2 consisting of the film of polyester, vinyl chloride, etc., and having airtightness and flexibility. An adhesive layer 5 coated with adhesives is placed onto one surface of the tape material 2 and covered with release paper 7, and the corner sticking tape 1, in which a notch 8 is formed along the fold 3 of the tape material 2 in the release paper 7, is formed. The corner sticking tape 1 is formed in a rolled shape, the cut-out tape is bent along the fold 3, and release paper 7 is peeled and the tape 1 is bonded. Accordingly, gaps such as in a corner section can be sealed effectively.
Patent JP-H04178275-A (JP)
Title: Resistance spot welding
Inventor: MATSUYAMA KINICHI
IPC: B23K11/25
Filed: 1990-11-08
Abstract: PURPOSE:To estimate a nugget diameter in real time without making the destruction inspection of a weld zone by correcting the temp. distribution of base metals calculated at the point of this time in accordance with the average temp. of the base metals recognized from the moving quantity of electrodes detected after the start of welding. CONSTITUTION:The temp. distribution of the base metals 6 is calculated in a signal processing section 15 in accordance with the two detected values detected by a welding current detecting section 3 and an inter-tip voltage detecting cable 14. The characteristic value of the nugget size is estimated therefrom in an estimation section 16. Resistance spot welding is executed by controlling the welding current and electrode pressurizing force therefrom. The moving quantity of the electrodes 7 after the start of welding is detected by a detector 14 and the temp. distribution of the base metals 6 calculated at the point of this time is corrected in accordance with the average temp. of the base metals recognized in the signal processing section 15 from the moving quantity. Correct welding conditions are automatically selected in this way and the desired weld zone is assured.
Patent JP-H10134671-A (JP)
Title: Display switch with click
Inventor: OHASHI SHIGEO
IPC: H01H13/48
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To clarify the operation position, improve the operating feeling, and prevent an erroneous action by providing a transparent click sheet having a bulge section on a touch panel switch laminated with the upper and lower transparent contact point sheets. SOLUTION: A transparent touch panel switch 13 formed and laminated with a dot spacer is arranged between the upper and lower transparent contact point sheets 14, 15 on the display face of a display device 11 capable of electrically changing the display. A transparent click sheet 18 formed with a bulge section 19 at the position facing the display face of the display device 11 is arranged on the switch 13. Since the bulge section 1 9 is vertically moved at the proper stroke, a sure operating feeling is obtained. A groove section 12 is preferably formed on one of the display face of the display device 11 and a frame body 16 provided on it, and a projection 17 is formed on the other to pinch the click sheet 18. Lugs protruded in the opposite direction are preferably provided on the periphery of the bulge section 19 as air vents.
Patent JP-H02151040-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA KATSUO
IPC: H01L21/28
Filed: 1988-12-02
Abstract: PURPOSE:To accelerate a transistor by a method wherein the part nearest to a gate insulating film is brought into contact with a source.drain to reduce the contact resistance. CONSTITUTION:The surface of a silicon substrate 11 in an opening part 15 is oxidized to form a gate insulating film 16 and simultaneously a Ti film 12 on the sidewall of the opening part 15 is oxidized to form a titanium oxide layer 17 further forming a source.drain channel diffused layer. The Ti film 12 on the surface of the silicon substrate 11 is silicified by heat treatment at 1000 deg.C for 20sec. to form a titanium silicide (TiSi2) layer 18. Since the Ti film 12 is oxidized to become an insulating film for isolating a gate electrode 19 from a source electrode 20 and a drain electrode 21, it is made feasible to bring the part nearest to the gate insulating film 16 into contact with the source.drain and simultaneously the surface of the diffused layer of the source.drain is silicified to reduce the contact resistance of the source.drain. Through these procedures, a transistor can be accelerated.
Patent JP-2000128002-A (JP)
Title: Steering control device
Inventor: KAWAGUCHI YUTAKA
IPC: B62D6/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To enable a steering reaction force to be applied which reflects a force acting on a turning shaft by setting the amount of control for a reaction force applying means based on the amount of control on the basis of the steering condition and the amount of control on the basis of the turning position. SOLUTION: The axial tension that acts on a rack shaft 23 corresponds to an actual stroke position Xr of the rack shaft 23. Therefore, as expressed in the formula, Th=Kp.θ+Kd.dθ/dt+Kdd.d2θ/dt2+Fp.Xr+Fd.dXr/dt+Fdd.d2 Xr/dt2 (where, Kp, Kd, Kdd, Fp, Fa, and Fdd represent predetermined corresponding coefficients of gain), the amount of control Th for a reaction force motor 11 is set based on the amount of control on the basis of a steering angle θand the amount of control on the basis of the actual stroke position Xr.
Patent JP-H08161330-A (JP)
Title: Layout processor
Inventor: MORI SOICHIRO
IPC: G06F17/24
Filed: 1994-12-07
Abstract: PURPOSE: To efficiently execute the flowing-in work of text data to a composing area by giving peculiar identification data to respective composing areas and giving identification data specifying the flowing-in range of text data in the composing areas. CONSTITUTION: A first identification data giving means 10 writes peculiar identification data to the composing areas stored in a composing area storage means 6. A second identification data giving means 13 writes inflow identification data of the composing area in text data flows into the plural composing areas by a text data flowing-in means 12. A text data flowing-in control means 14 causes text data in a part corresponding to identification data to be allowed to flow into the composing area identified by identification data based on identification data written into the composing area by the first identification data giving means 10 and identification data written in text data by the second identification data giving means 13.
Patent JP-H09146027-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: G02B26/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from lowering in performance by making the shaft and bearing of the motor, which rotates a polygon mirror after a main switch is turned off, hard to be flowed. SOLUTION: This device is provided with a voltage control unit 1 which makes a laser scanning device control circuit 2 output an OFF signal for stopping the polygon motor 4 to a polygon motor control circuit 3 with the main switch 5 turned off and continues to supply a voltage to the polygon motor control circuit 3 for a specific time after the main switch 5 is turned off. Then, the polygon motor control circuit 3 is provided with a brake circuit 6 and the polygon motor 4 is stopped while brakes by the brake circuit 6. Consequently, the polygon motor 4 is stopped in its early stage and no problem is generated even if large vibration is applied to the polygon motor 4 in the stop state.
Patent JP-2000127855-A (JP)
Title: Electric mirror device for vehicle and mirror original position returning method
Inventor: NAGAYAMA YOSHIRO
IPC: B60R1/06
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the slippage of the return position of a mirror caused by the repeat of reverse operation by storing the mirror position set in a mirror position in general operating state as a mirror original position in a memory, and invariably returning the mirror to the mirror original position. SOLUTION: When a driver laterally or vertically performs the manual operation of a mirror in general operating state, the mirror position set by the manual operation is stored as a mirror original position in a memory. It is judged whether the vertical direction position data and horizontal direction position data in the present position where the mirror is moved to the mirror original position are conformed to the vertical direction position data and horizontal direction position data in the mirror original position stored in the memory (S58). When it is conformed (S58 Yes), the initial state is returned to, and when it is not conformed (S58 No), the mirror is returned from the backward confirming position to the mirror original position (S48-S58).
Patent JP-H08162887-A (JP)
Title: Signal synthesizer
Inventor: SAKAI YUKIO
IPC: H03H7/48
Filed: 1994-12-08
Abstract: PURPOSE: To avoid deterioration in the isolation characteristic between 1st and 2nd input terminals in the signal synthesizer used for a high frequency device whose applied frequency band is a VHF band or over. CONSTITUTION: A throughhole 12 is provided around the center of a magnetic block 11, 1st and 2nd electric wires 1, 2 are inserted to the throughhole 12, one tip 5 of the 1st electric wire 1 and other tip 6 of the 2nd electric wire 2 are connected to be a synthesis terminal 9. Then the other tip of the 1st electric wire 1 is used for a 1st terminal 7 an one tip of the 2nd electric wire 2 is used for a 2nd terminal 8. The 1st electric wire 1 and the 2nd electric wire 2 are wired on the outer circumferential face of the magnetic block 11 in parallel with the insertion direction of the throughhole 12 in opposite directions to each other.
Patent JP-H11113686-A (JP)
Title: Cushion body
Inventor: KURAMOCHI HIROSHI
IPC: A47G9/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cushion body with an elasticity not too high, and with a high pressure not only at a part pressed by a human body but also at entire part uniformly by sealing particulate bodies the surfaces of which are stuck with a highly viscous liq. into a sealing body consisting of a flexibility to form the cushion body. SOLUTION: Polyvinyl alcohol(PVA) and water are mixed by PVA : water = 1:9 (wt. ratio) and are completely dissolved while the mixture is agitated and boiled to prepare a paste-like highly viscous liq. Foamed styrol beads with a particle diameter of approximately 3-4 mm and a highly viscous PVA liq. are mixed by (foamed styrol beads):(PVA liq.)=1:2 (wt. ratio) to obtain particulate bodies 1 on the surfaces of which the highly viscous liq. sticks. The particulate bodies 1 on the surfaces of which the highly viscous liq. sticks are sealed into a sealing body 2 with an elasticity of rubbers, various elastomers, etc., consisting of a film with a small moisture permeability and having a bag-like shape to form a cushion body. This cushion body can be used suitably for a door seal material, etc., of an automobile.
Patent JP-H07169909-A (JP)
Title: Highly integrated circuit
Inventor: MORIMOTO TAKUYA
IPC: H01L25/11
Filed: 1993-12-06
Abstract: PURPOSE:To embody the packaging of an LSI capable of reducing signal pattern length and to simplify time delay computation of a signal during pattern design by laying out a pin socket, which connect a signal connection pin to the lower part and the same signal to the upper part in a highly integrated circuit. CONSTITUTION:A semiconductor chip 1b is mounted on a wafer 1a in an LSI 1 where a signal line of the semiconductor chip 1b is connected to a signal pin with a bonding wire 1c and they are mold-sealed. The signal pin 2 comprises a connection pin 2a with a board at the lower part of the LSI 1 and a connection socket 2b at the upper part. The connection socket 2b is laid out so as to connect an LSI 5. A plurality of LSIs are laminated and mounted. This construction makes it possible to connect directly a plurality of LSIs without a board pattern and connect a pulse signal to the LSIs at the shortest distance. It is, therefore, possible to mount the boards which are not subjected to timing delay.
Patent JP-H07162388-A (JP)
Title: Signal multiplex device
Inventor: NAGUMO MIKIO
IPC: H04L29/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide a signal multiplex device which can measure delay time differences between data signals and control signals for respective transmission lines and which can set optimum control signal return delay time. CONSTITUTION:The transmission data signals and the tansmission control signals are simultaneously turned on by a control signal ON/OFF signal 105, and they are transmitted to an opposite-side (reception side) multiplex device. On an opposite-side (reception side), the delay time difference until the received data signal becomes ON and the received control signal becomes ON from OFF by a count enable signal from a count enable signal generation part 103 is counted by a counter 22. The opposite-side (reception side) multiplex device measures the delay time difference, informs a transmission side multiplex device of the counted value and sets control signal return delay time. Thus, transmission efficiency can be improved since an optimum return delay time can be set.
Patent JP-H06132768-A (JP)
Title: Chip type piezoelectric resonator
Inventor: YOSHIDA RYUHEI
IPC: H03H9/17
Filed: 1992-10-16
Abstract: PURPOSE:To prevent a resonating element from breaking and chipping by housing the resonating element and supporting boards which are integrally joined inside of a case and connecting them to an external terminal provided outside of the case by way of conductive adhesive. CONSTITUTION:The supporting boards 3 and 4 constitute an integrated part A by being formed to be the same length and the same width as the resonating element 2 and being adhered/fastened to both main face of the resonating element 2. Recessed parts 3a and 4a for forming oscillation space are formed on an inside surface facing the resonating element 2 of the supporting boards 3 and 4. The supporting boards 3 and 4 are formed from the material of high intensity, insulation and low spesific inductive capacity like alumina ceramics, resin, etc. Withdrawal electrodes 5 and 6 which are respectively conductive with the electrodes 2a and 2b of the resonating element 2 are formed in the shape of a strip on both side surfaces of both terminal parts of the resonating element 2 and the supporting boards 3 and 4. Caps 7 and 8 are obtained by press-forming a metalic board to be a bottomed cartridge, engaged to both end part of a the case 1 and fixed to the case 1 by the conductive adhesive 9.
Patent JP-H02151155-A (JP)
Title: Crosstalk noise reduction method
Inventor: MORITA TAKAYUKI
IPC: H03K19/0175
Filed: 1988-12-02
Abstract: PURPOSE:To reduce the initial voltage of an output to a transmission line and crosstalk noise by connecting a series termination resistor to an output terminal of a driver of an induced pattern. CONSTITUTION:A series termination resistor 10 is provided to an output terminal of a driver 2 of an induced pattern 6. Through the constitution above, while an output of a driver 6 of an induced pattern 7 is fixed to an L level, when a pulse is outputted from a pulse generator 1, a terminal voltage V1 of the series termination resistor 10 and an input voltage V2 of the receiver 4 of the induced pattern 7 are observed, then the result is respectively as shown in figures A, B. The initial voltage of the V1 is decreased and crosstalk noise N of the voltage V2 is decreased proportional to the reduction in the initial voltage.
Patent JP-H02150904-A (JP)
Title: Input/output controller
Inventor: FUKUDA MASAHIKO
IPC: G06F13/14
Filed: 1988-12-01
Abstract: PURPOSE:To know the specific order where an input/output device having a specific attribute is connected by securing such a constitution where a CPU reads a status code only once at first despite the connection of plural types of input/output devices. CONSTITUTION:A CPU 10 raises up a read designating signal RDEN to an H level from an L level and then drops it again down to an L level after a single output of a clock signal STRB when the CPU 10 reads the data on the inputs 25, 35 and 45 out of the input/output devices 2, 3 and 4 respectively. Then the signal STRB is outputted so that the FF 22a, 22b, 32b, 42a and 42b and the gates 24a, 26, 34a, 36, 44a and 46 are successively activated and the data on the inputs 25-45 are outputted to a bidirectional bus 5. The same control as that of a reading mode is applied to a write designating signal WREN and the signal STRB when data are written into the outputs 28, 38 and 48. Then each FF and plural-bit latches 27, 37 and 47 are successively activated and the data on the bus 5 are outputted to the outputs 28-48 respectively.
Patent JP-H03165328-A (JP)
Title: Optical disk device
Inventor: SUZUKI YASUHIRO
IPC: G11B7/085
Filed: 1989-11-24
Abstract: PURPOSE:To improve the stability of tracking servocontrol and the stability of jump operation by providing an adding circuit and superposing a jump signal on a tracking error signal when jump control is performed. CONSTITUTION:When a jump instruction JMP is supplied to a jump signal generating circuit 90, the circuit 90 supplies the jump signal S92 consisting of a positive-negative rectangular wave to an input resistance 72 in the adding circuit 70. In the circuit 70, the tracking error signal S62 is already inputted to an input resistance 71, so an operational amplifier 73 adds the signals S92 and S62 and supplies the resulting output signal S70 to an amplifier 84. The amplifier 84 generates a tracking control signal S84, which drives an optical head actuator 50 to move an optical head 51 to an adjacent track. The output of the circuit 90 is set to zero a specific time later and a normal tracking servocontrol is entered again.
Patent JP-2001123224-A (JP)
Title: Method for producing high strength and high toughness non-heattreated parts
Inventor: MURAI NOBUHIRO
IPC: C22C38/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high strength and high toughness non-heattreated parts having proof stress of >=550 MPa, yiel ratio of >=0.85 and impact value of >=100 J/cm2 in a Charpy impact test at room temperature using a JIS No. 3 Charpy impact test piece. SOLUTION: Steel having a chemical composition containing 0.02 to 0.10% C, <=0.5% Si, 1.0 to 3.0% Mn, <=0.04% P, <=0.40% S, <=2.0% Cu, <=2.0% Ni, <=2.0% Cr, <=1.0% Mo, <=0.1% Nb, <=0.05% Ti, <=0.1% Nd, <=0.005% B, <=0.1% Al and <=0.01% N, and the balance Fe with impurities, in which 80 to 97% of the structure are composed of ferrite and bainitic ferrite, and also, 50% or more of the structure other than the ferrite and bainitic ferrite are composed of pseudo martensite is subjected to cold working.
Patent JP-S63154302-A (JP)
Title: Antiseptic or rot-proof concentrate of wood and wooden material and manufacture thereof
Inventor: GRUENING RAINER
IPC: C07D405/06
Filed: 1987-12-04
Abstract: The wood preservative or concentrate contains 0.001 - 5 % by weight, preferably 0.2 - 2 % by weight, of 1-[[2-(2,4-dichlorophenyl)- 1,3-dioxolan-2-yl]-methyl]-1H-1,2,4-triazole and 0.001 - 3 % by weight, preferably 0.2 - 2 % by weight, of cyano-(4-fluoro-3- phenoxyphenyl)-methyl 3-(2,2-dichloroethenyl)-2,2- dimethylcyclopropanecarboxylate, (pentafluorophenyl)-methyl 1R,3R-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, methyl bis-thiocyanate, N,N-dimethyl-N'-phenyl-N'-(fluorodichloro- methyltolyl-N'-(dichlorofluoromethylthio)-sulphamide and more than 75 % by weight, preferably more than 90 % by weight, of a mixture consisting of at least one diluent and/or at least one emulsifier and/or wetting agent or mixture thereof.
Patent JP-H07135011-A (JP)
Title: Fused carbonate fuel cell and compound generating method by steam turbine
Inventor: NASU YUUKI
IPC: H01M8/06
Filed: 1993-11-12
Abstract: PURPOSE:To provide a method for effectively utilizing energy in a steel mill by compound generation with a fused carbonate fuel cell and a steam turbine. CONSTITUTION:Combustible gas containing H2 and CO is introduced as fuel gas for a fused carbonate fuel cell, and gas mixed with air in exhaust gas from an exhaust heat recovery boiler, provided an a fuel cell rear stage, is introduced as oxidized gas, to generate power in the fuel cell. Simultaneously with the above, gas after the after burning by adding oxygen to exhaust gas of the fuel gas, introduced to the fuel cell, is introduced to the exhaust heat recovery boiler, to generate steam thereby, and by generating power in a steam turbine, high efficient power generation can be performed.
Patent JP-H09140956-A (JP)
Title: Urethane foam molded pad
Inventor: EBE KAZUNARI
IPC: B68G5/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory distribution of body pressure and deflective property for improving a sitting feeling in a urethane foam molded pad used for a seat of an automobile by laminating or embedding material layers having the physical property different from that of a foamed urethane form layer and the thickness varied partially. SOLUTION: A layered differently hardened pad composed of the soft front layer part and the lower side portion of relatively high rigidity foam is provided for mitigating pressure received by the human body from a seat pad in a part below the hip and the back rest part of a seat for an automobile. The layered differently hardened pad consists of at least two layers of a foamed urethane form molding body 2 and other material layer 1 having the physical property different from that of the foamed urethane form layer, and the other material layers 1 shaped to have the thickness varied partially are provided to be laminated and embedded. Such a different hardness pad is manufactured by pouring foam urethane concentration into a molding die presetting the material having the different physical property to foam integrally.
Patent JP-H02151738-A (JP)
Title: Optical temperature sensor
Inventor: FUJITA SHIGERU
IPC: G01J5/08
Filed: 1988-12-05
Abstract: PURPOSE:To detect temp. on the basis of a light reflecting state by applying light to a temp.-sensitive material whose reflectivity is changed according to ambient temp. CONSTITUTION:The signal light emitted from a detection part passes through a transmission optical fiber 8a to be projected into a case 1 and irradiates a temp.-sensitive material. The applied signal light is reflected by the temp.- sensitive material 13 and passes through a light receiving optical fiber 8b to return to the detection part 7. When the ambient temp. of the case 11 becomes a set value or more, the temp.-sensitive material 13 is discolored black to become a state not reflecting the signal light projected from the fiber 8a. Whereupon, the receiving quantity of the signal light reaching the detection part 7 through the fiber 8b is suddenly reduced. By this method, the abnormality of temp. is detected by the detection part 7 to emit an alarm. This sensor is hardly affected by the vibration and can be made inexpensive.