baber/WOPTO huggingface dataset:
Patent JP-S61255036-A (JP)
Title: Semiconductor device
Inventor: WADA TETSUAKI
IPC: H01L23/52
Filed: 1985-05-08
Abstract: PURPOSE:To reduce troubles due to electromigration by a method wherein a wiring film for heat dissipation is provided on the surface of insulating film on a semiconductor chip. CONSTITUTION:The first layer wiring 4 is provided on a diffusion resistor 2 contained in a semiconductor substrate 1 through the intermediary of an interlayer insulating film 3 while the second layer wiring is provided on the surface protective insulating film 5 for radiation. The electromigration is subject to remarkable acceleration due to temperature fluctuations. In such a semiconductor device, the locally concentrated temperature is radiated from a wiring film provided nearby. Through the relief of locally concentrated temperature, any troubles due to electromigration can be prevented from happening to extend the durable life of semiconductor.
Patent JP-S61257384-A (JP)
Inventor: NAGAI HIDEAKI
IPC: F16H57/03
Filed: 1985-05-08
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-H02277197-A (JP)
Title: Distributor
Inventor: OKADA TAIZO
IPC: G08C25/00
Filed: 1989-04-19
Abstract: PURPOSE:To reduce the load of a constant voltage power supply when a short circuit occurs between both output terminals of a transmitter and to secure a level higher than the maximum value of a steady signal by actuating a voltage control circuit via an overvoltage detecting circuit and lowering the output voltage level of the constant voltage power supply. CONSTITUTION:An overvoltage detecting circuit conducts when a transmitter has a short circuit. Thus a switch circuit is short-circuited and a constant voltage circuit is connected to the base of a transistor Q2. Therefore the output voltage of a transmit ter power circuit 2 is converted into the constant voltage which is decided by the constant voltage circuit and supplied to a current/voltage converting resistance R1. Then each element is selected so as to satisfy Vi1<VZD<VS and Vi1 VZD VS where Vi1 shows the maximum voltage of the R1 in a steady action state together with VZD showing the working voltage of the overvoltage detecting circuit, and VS showing the voltage of the constant voltage circuit. As a result, the voltage generated at the R1 is controlled to the constant voltage higher than the value Vi1. Thus the output of a distributor can be set at a level higher than the maximum value of a steady signal without changing largely the power capacity of the circuit 2 compared with the capacity set in the steady action state.
Patent JP-H08243460-A (JP)
Title: Coating nozzle apparatus in curtain fiber-like spray coating apparatus
Inventor: HIDAKA SHOJI
IPC: B05C5/00
Filed: 1995-03-06
Abstract: PURPOSE: To miniaturize a coating nozzle apparatus by forming a cylindrical air chamber in a nozzle unit, putting a heater in the inside, supplying pressured air to the cylindrical air chamber and heating the air, and supplying the air to an air spraying hole. CONSTITUTION: A cylindrical air chamber 7 is formed in horizontal direction to a nozzle unit 1 and in rectangular direction to the transportation direction of a substrate W. A plurality of air supplying holes 8 to communicate the circumferential face of the nozzle unit 1 with the cylindrical air chamber 7 are formed in the rectangular direction to the cylindrical air chamber 7. A cylindrical heater 9 is set in the inside of the cylindrical air chamber 8. A pressured air source 4A is connected to the air supplying holes 8 and pressured air is supplied to the cylindrical air chamber 7. Consequently, while being heated by the heater 9, the pressured air is sent to groups 12F, 12R of the air jetting holes. As a result, pressured air is heated, and the air is supplied to all the groups of the air jetting holes 12F, 12R with uniform pressure.
Patent JP-S60242765-A (JP)
Title: Picture input device for ticket print issue machine
Inventor: KOBAYASHI NORIO
IPC: G07B1/06
Filed: 1984-05-17
Abstract: PURPOSE:To execute the input of a pattern printed afterward by allowing a solid-state image pickup device to read sequentially a pattern of an original picture card lighted by a light source sequentially one by one line in the unit of picture elements by means of very easy operation of the operator. CONSTITUTION:After an original picture card 1 is formed, the tip of the original picture card 1 is inserted to an inserting slot 3 of a picture input device 2. Thus, a carrying belt device 4 starts driving by a card insertion sensor 7, the original picture card is transferred one by one line via a preparatory carrying after a card edge sensor 8, stopped and the pattern on the original picture card 1 is read sequentially by the solid-state image pickup device 9. When the reading is finished, the original card is carried reversely and discharged from the insertion slit 3 and the original picture card is retured to the operator. Each line picture read by the microprocessor is stored sequentially in a solid-state memory device in the ticket print and issue machine, then required edition is executed and the print by, e.g., a thermal printer is executed.
Patent JP-S5792160-A (JP)
Title: Sliding material with wear and corrosion resistances
Inventor: INANAGA KAZUAKI
IPC: C22C29/06
Filed: 1981-06-23
Abstract: PURPOSE: To enhance the wear and corrosion resistances by adding a prescribed amount of an Fe group element to a prescribed amount each of TiC, WC, CrC, MoC, VC and NbC.  
     CONSTITUTION: A mixture of 60W95vol% powder consisting of 5W50vol% TiC and/or WC, ≤25vol% one or more amount CrC, MoC and VC, and the balance NbC with 5W40vol% powder of ≥1 kind of Fe group element is molded and sintered. This sintered body has superior wear and heat resistances and superior corrosion resistance especially to H 2 SO 4 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01268781-A (JP)
Title: Production of sheet-like gasket
Inventor: HASHIMOTO SATORU
IPC: F16J15/10
Filed: 1988-04-20
Abstract: PURPOSE:To obtain title product with excellent quality and mechanical strength, through papermaking process, by using a specified proportion of alpha-type sepiolite as a base fiber to effect firm bonding among various raw materials through entangling the alpha-type sepiolite fiber with the various raw materials. CONSTITUTION:The objective product (gasket) can be obtained through paper making process, by using 10-30wt.% of alpha-type sepiolite as a base fiber in a raw material mixture. Specifically, an aqueous solution is charged with alpha-type sepiolite and an organic fiber followed by agitation. Thence, the resultant system is spiked with a filler and a binder to prepare a slurry, which is then put to papermaking process. It is preferable that said alpha-sepiolite be 5-3,000 (or 20-100)mus in fiber length, said organic fiber be aramid fiber, said filler be talc powder, and said binder be SBR rubber.
Patent JP-H02275644-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: ITO HITOSHI
IPC: H01L29/812
Filed: 1989-04-17
Abstract: PURPOSE:To miniaturize a semiconductor integrated circuit, to form a shape that the crack of a semiconductor chip is difficult to be formed and to improve reliability by conducting grounding by first and second via holes and a conductor layer shaped to a trench for element isolation. CONSTITUTION:A plating feed layer 16 is applied onto the whole surface, and gold plating layers 17 are formed selectively to sections except the bottom sections of trenches 13 for element isolation. The plating feed layer 16 is removed through etching while using the gold plating layers 17 as masks, adhesives 15 are taken off and a substrate is peeled from a quartz plate 14, and conductive layers are shaped onto the side faces of a via hole and element isolation regions and grounded semiconductor integrated circuit chips are divided. When a titanium layer 18 is formed selectively only onto the inwall of the via hole 12, the semiconductor integrated circuit chips more excellent on the aspect of reliability are acquired. Accordingly, the via hole and the undercut of the trench for element isolation are hardly generated, and the via hole and the trench for element isolation can be shrunk, thus miniaturizing the semiconductor integrated circuit chips.
Patent JP-H11295811-A (JP)
Title: Remote controller for projector
Inventor: FURUHATA MUTSUYA
IPC: H04N5/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a projector from being affected by incorrect operation even when a remote controller for controlling the projector is erroneously operated. SOLUTION: This remote controller 80 for controlling the projector is provided with a power source switch button 81 turning on and off the power source of the projector, a zooming adjustment button 82 adjusting the zooming and focusing of a projection lens, a variety of adjustment buttons such as a focusing adjustment button 83 or the like and a regulating means regulating the adjustment functions of the buttons 81-83. Since the remote controller 80 is provided with the regulating means, the projector is prevented from being affected even when the controller 80 is erroneously operated by regulating the adjustment functions of the buttons 81-83.
Patent JP-H09277484-A (JP)
Title: Lithographic printing plate and its image forming method
Inventor: TABATA KENICHI
IPC: B41N1/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To have a highly ink repellent property without implementing fat- insensitizing treatment and to improve printing durability by forming an ink- sticking layer by an electrostatic transfer method on the hydrophilic swelling layer of a lithographic printing plate having the hydrophilic swelling layer on a substrate. SOLUTION: A direct depiction type lithographic printing plate is equipped at least with a hydrophilic swelling layer on a substrate and constituted by forming an ink-sticking layer on the hydrophilic swelling layer by an electrostatic transfer method in which a toner image formed on a photoconductor in an electrophotographic process is transferred by an electrostatic method. A non-printing element part having the hydrophilic swelling layer on a plate surface swells by dampening water supplied from a dampening water supplying apparatus to repel ink. Besides, a printing element part formed by the electrostatic transfer method receives ink to form a printed image by supplying ink to the surface of an offset blanket plate cylinder part or to the surface of a printed body.  As dampening water which is used when the lithographic printing plate having the hydrophilic swelling layer depicted by an image forming method is printed, pure water not containing impurities can be used.
Patent JP-H01269966-A (JP)
Title: Transfer device for image forming device
Inventor: KIMURA HITOSHI
IPC: G03G15/16
Filed: 1988-04-22
Abstract: PURPOSE:To transfer an excellent image to a copying form which has a high moisture content by providing the other end part of a conveyance guide contacting a transfer form at a position where discharging by the electrode of a transfer corotron is caused directly and connecting a circuit which supplies a discharging current to the transfer form through the conveyance guide to part of the conveyance guide. CONSTITUTION:A transfer form is supplied to between a photosensitive body 1 and a transfer corotron 2 through conveyance guides 51-53 which determine the moving direction of the transfer form, and a discharging voltage is applied to an electrode W1 of the transfer corotron 2 to transfer toner attracted at the outer periphery of a photosensitive body to the transfer form. In this case, a varistor 7 is connected to the conveyance guide 51. Therefore, charges supplied to the conveyance guide 51 are supplied to a copying form P, charges are supplied directly to the conveyance guide 51 by the corona discharge of a transfer electrode W1, and a voltage accumulated in the varistor 7 is applied to the copying form P. Consequently, the excellent image can be transferred to the copying form which has the high moisture content.
Patent JP-H10284057-A (JP)
Title: Electrode for battery and secondary battery using the same
Inventor: HASHISAKA KAZUHIKO
IPC: H01M4/525
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for battery which is excellent in safety and a secondary battery using it. SOLUTION: In an electrode for battery which is constituted by providing an electrode material layer including at least an electrode active material, a conductive material and a bonding material on one surface or both surfaces of a collector at least 30% or more of the surface of a positive electrode active material is coated with the kneading dispersion material of the conductive material and the binding material.
Patent JP-S61256635-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSURUTA HIROMI
IPC: H01L21/30
Filed: 1985-05-09
Abstract: PURPOSE:To improve the accuracy of superposition and improve the yield in a manufacturing process by a method wherein, after a metal film is formed on a semiconductor substrate, the metal film on alignment marks is removed, a pattern is positioned, and a metal film wiring is formed. CONSTITUTION:After a metal film 2 is formed on a semiconductor substrate 1 on which alignment marks 4 are formed, a negative resist 5 is applied. The alignment marks 4 and their neighborhood parts are shielded from ultraviolet rays with the dark part 12a of a mask 12. Therefore, the resist 5 on the alignment marks 4 and their neighborhood parts is removed by development. Then the metal film 2 on the alignment marks 4 and their neighborhood parts is removed by utilizing the remaining resist 5 as a mask and further the remaining resist 5 is peeled off with an organic solvent. Then, after a positive resist 10 is applied, required patterns are superposed on the semiconductor substrate by applying a laser beam 7 to the alignment marks 4.
Patent JP-H09287672-A (JP)
Title: Pneumatic low pressure relief valve
Inventor: KINOSHITA KIYOTAKA
IPC: F16K17/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To let low pressure gas out by providing a blocking member which is seated on the valve seat of a gas pressure relief passage and fluid which is charged up to its top, and applying pre-load to the valve seat by the dead weight of the blocking member and specific weight of fluid. SOLUTION: A relief passage 26 is filled with fluid 27 such as machine oil and gel oils and fats from a small-diameter hole 42, and the dead weight of a ball 25 and the downward and perpendicular force by the specific weight of fluid are applied to a valve seat 24 on which a ball 25 is seated. When gas pressure P lower than that of a pipe 21 is introduced into a valve element 30, upward and perpendicular force works upon the ball 25. If the pressure P is larger than downward and perpendicular force by the ball 25 and the fluid 27, the pressure P pushes up the ball 25 and opened to the atmosphere from the small-diameter hole 42. It is thus possible to reduce starting pressure of relieving operation much more than pre-load by a spring and fine-adjust pre-load with fluid height adjustment.
Patent JP-H0970490-A (JP)
Title: Quilting machine
Inventor: SATO ISAO
IPC: D05B65/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the cutting work of excessive threads for post- processing even when a pattern is changed in the middle of quilting work. SOLUTION: A needle plate 27 is composed of two upper and lower plates 42, and a movable blade 47 and a fixed blades 56 consisting of a thread cutting means are interposed between both the plates. According to the drive of an actuator, the movable blade 47 is switched to a non-cutting position and a cutting position. When cutting a thread, the actuator is driven, and the movable blade 47 is moved to the cutting position. When the movable blade 47 is moved to the cutting position, the thread is cut while being held between the movable blade 47 and the fixed blade 56.
Patent JP-S5623060-A (JP)
Title: Switching system of external timing signal
Inventor: SUGIMURA TAKASHI
IPC: H04L7/04
Filed: 1979-08-03
Abstract: PURPOSE:To automatically select the timing signal from the terminal unit in the next order and to relieve failures, by giving priority of switching for the external timing signal, for the stop of timing signal with failures in the terminal unit with priority. CONSTITUTION:The terminal units of N sets (where N>=2) are made to receive and give the data of multi-port via the modulation and demodulation unit providing the multiplex function and this multiplex channel is taken as 4-channels. Further, the external timing signals T1-T4 with priority of switching in advance are fed to the external timing signal input terminals 1-4, and the clock pulse C is fed to the common clock pulse input terminal 8. This timing switching circuit is provided with the switching control circuits 5-7 controlling the switching circuits 9-11 according to the priority, the 1st and 2nd signals T1, T2 are selected with the output of the signal T1 fed to the circuit 5 at the first step to output from the circuit 9. Similarly, the output selected at the pre-stage and the signals T3, T4 are selected at the circuits 10, 11 to output them from the output terminal 12.
Patent JP-S5324750-A (JP)
Title: Diagnostic unit
Inventor: SAITOU NAGATOSHI
IPC: G06F11/22
Filed: 1976-08-20
Abstract: PURPOSE: To diagnose each unit simultaneously with the same unit and to decrease the diagnostic time, by providing the comparing circuit of the scan-out data from each unit to the diagnostic unit diagnosing a plural number of identical units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04328624-A (JP)
Title: Analog-digital mixed integrated circuit
Inventor: HIRATA YASUSHI
IPC: H03M1/08
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the digital noises generated at a digital part from affecting the processing of an analog part. CONSTITUTION:An analog-digital integrated circuit provided with an analog part where an analog signal is processed and converted into a digital signal, a digital part 13 where the digital signal is processed, and a clock signal generating part 14 where the action clock signals are supplied to the analog part and the part 13. Furthermore a clock stop means is added to stop the action clock supplied to the part 13 while the analog part is working.
Patent JP-H03295751-A (JP)
Title: Speed control device by inclination angle for passenger motor-driven monorail trolley
Inventor: CHIGUSA HIDEO
IPC: B60L13/00
Filed: 1990-04-13
Abstract: PURPOSE:To improve the safety and comfortableness during running by changing the frequency of an inverter based on the inclination angle measured by an inclination sensor, and changing the rotating speed of a motor. CONSTITUTION:A passenger monorail trolley is mounted with a vehicle in which passengers ride on two nearly equivalent front and rear running devices D, and it is run along upper and lower double rails J. The running devices D have a front upper wheel M, a rear upper wheel N, and a driving pinion L engaged with a rack K fixed on the side face of the upper rail U, and power is transferred from a motor A to the driving pinion L. An inclination sensor for detecting the longitudinal inclination angle theta of the monorail trolley against the horizontal plane is provided. When the absolute value of the inclination angle theta is small, the oscillation frequency of an inverter is made smaller as the absolute value of the inclination angle theta is made larger, thus the rotating speed of a motor M is changed.
Patent JP-S5433249-A (JP)
Title: Continuous casting and rolling method
Inventor: YAMAZAKI AKIRA
IPC: B22D11/12
Filed: 1977-08-18
Abstract: PURPOSE:To soak ingot accurately and rapidly and enable sound exture to be obtained by continuously measuring the temperature in the longitudinal direction of the continuously travelling ingot and selectively heating up the low temperature portions of the ingot with gas burners.
Patent JP-S61266362-A (JP)
Inventor: FUKUOKA HIROMI
IPC: C04B35/66
Filed: 1986-04-28
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-S61258361-A (JP)
Title: Capstan phase servo circuit
Inventor: YAMADA AKIHIRO
IPC: H02P29/00
Filed: 1985-05-10
Abstract: PURPOSE:To simplify extremely the constitution of a capstan phase servo circuit by using a counter for PWM, a trapping counter and some other additional hardware to form a capstan phase servo circuit. CONSTITUTION:A phase standard signal INVD is obtained from a trapping counter 40 and also preset and therefore the count value SL containing the trapping signal obtained in the form of the lower C bits has the fixed relation with the signal INVD. Thus the count value having the fixed relation with the phase difference between the signal INVD and the signal EXVD is obtained from a latch circuit 42. Then the signal PWM accordant with said count value is obtained from a PWM signal producing circuit 46 and supplied to a capstan motor. Thus the phase servo is applied to the capstan motor so that the fixed phase relation is secured between both signals INVD and EXVD.
Patent JP-H01269377-A (JP)
Title: Sound broadcasting synthesis system for television broadcasting
Inventor: YOSHII KUNIKATSU
IPC: H04N7/045
Filed: 1988-04-20
Abstract: PURPOSE:To improve follow-up performance and to reduce constitution cost by providing a means detecting the carrier of a video signal and an oscillation circuit in PLL constitution and modulating and transmitting a television sound signal and a different multiplexed sound broadcasting signal in a sound carrier. CONSTITUTION:The carrier fv of the video signal is detected in a carrier detection circuit 1, and is added to a phase comparison circuit 3 through a frequency- dividing circuit 2. A voltage control oscillation circuit VCO4 is provided on the output side of the phase comparison circuit 3, and the output is used as the reproduced sound carrier fa and added to said phase comparison circuit 3 through a frequency-dividing circuit 5. The phase comparison circuit 3, VCO4 and the frequency-dividing circuit 5 constitute the oscillation circuit in a PLL system, and loop control is executed so that the phase difference DELTAPHI of two frequencies fv/m and fa/n, both of which have been frequency-divided, becomes zero. Consequently, the sound carrier fa being an output always holds a prescribed frequency relation with respect to the video carrier fv being an input.
Patent JP-S5624372-A (JP)
Title: Image recording method and its device
Inventor: IGUCHI TOSHIYUKI
IPC: G03G15/22
Filed: 1979-08-02
Abstract: PURPOSE: To enable stable image recording at low electric power consumption by displaying and lighting image information in a liquid crystal display device in a manner as to move in the slit width direction and recording the lighted display information by using a focusing type optical transmission body array.  
     CONSTITUTION: The electric signal corresponding to the original image is applied from an input section 3 via a control circuit 4 to a liquid crystal display device 1 formed with elements in a matrix shape between transparent electrodes 2A, 2B, whereby the image information is displayed in a manner as to move in the slit width direction. The image thus displayed in the liquid crystal 1 is lighted by the light from a linear light source 9 and the image displayed in the liquid crystal 1 is imaged and projected to a recording medium, for example, a photoreceptor 17 of an endless belt shape by a focusing type optical transmission body array 15. At this time, the photoreceptor 17 is controlled by the command from the control circuit 4 so that its moving speed coincides with the moving speed of the image pattern and in this way, recording is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio