baber/WOPTO huggingface dataset:
Patent JP-H0426826-A (JP)
Title: Thin-film transistor array
Inventor: NOMOTO TSUTOMU
IPC: G02F1/136
Filed: 1990-05-22
Abstract: PURPOSE:To perfectly execute a signal transmission of a data line electrode and to obviate the generation of a display defect in an active matrix liquid crystal display by forming at least a part of data line electrodes into the state that the electrodes are laminated with a metallic film consisting of the same blank material as the blank material of gate electrodes. CONSTITUTION:The data line electrodes 11 of the thin-film transistor array are partly formed on the metallic film 12a consisting of the same blank material as the blank material of the gate electrodes 12 and the film 13a consisting of the same blank material as the blank material of the picture element electrode 13. Namely, the data line electrode 11 forms a laminate. The probability that the respective layers are disconnected at the same point is extremely low in this way and even if a disconnection arises in the one layer, the connection is usually assured by the other layer laminated on the upper layer or lower layer of the disconnected point and, therefore, the display defects of the active matrix liquid crystal display are decreased.
Patent JP-H09317515-A (JP)
Title: Controller for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To satisfy a demand for power performance of a driver and to reduce the frequency of using an electric motor and electric power consumption by providing selecting means which is operated and selected by an occupant in regard of power performance and by changing an assist torque amount by the electric motor. SOLUTION: When a hybric vehicle which is travelled by an engine 2 and is assisted by an electric motor 24 is travelled, a controller 50 judges if a selection pattern by a pattern selection switch 65 is changed from a normal pattern to a power pattern or not. If the answer is no and it is judged from a signal of a manual mode switch 41 that the operation range of a shift register has been changed from a D range to a DM range, it judges when a present control input of an accelerator (standard amount) is above the minimum assist amount or not. When the answer is no, the electric motor 24 is controlled with the control input of the accelerator as a parameter to perform a torque assist control.
Patent JP-H02309341-A (JP)
Title: Connecting structure of incorporated flash for camera, flash emitting part driving motor and accessory shoe
Inventor: TANIGUCHI TOSHIHIKO
IPC: G03B15/05
Filed: 1989-05-24
Abstract: PURPOSE:To improve incorporating ability with a camera and to reduce the manufacturing cost by connecting each of a light emitting part position detecting circuit, a light emitting part driving motor and an accessory shoe with a control circuit with a flexible base. CONSTITUTION:On the flexible base 6, four contacts 6a - 6c and 6h which connect with the light emitting part position detecting circuit, which detects the position of the light emitting part 24 of an incorporated flash A, are formed. And four connecting holes 6a, which connect with the four terminals 19 of the accessory shoe 22, are formed. Two connecting terminals 6f, which are connected with the two terminals 13a of the light emitting part driving motor 13 and that supply power source to the motor 13, are provided in parallel. A connecting terminal 6e which connects with the connecting terminal 17b of the control circuit is formed. Such base 6 is arranged on the top of a pentaprism 12 in a top cover 1.
Patent JP-H06118302-A (JP)
Title: Wide-field-angle, large-diameter lens system for copying
Inventor: HYODO HARUHIRO
IPC: G02B13/24
Filed: 1991-05-09
Abstract: PURPOSE:To greatly reduce the size of an optical system of the lens system of specific condition by satisfying specific expressions as to focal lengths, radii of curvatures of surfaces, etc. CONSTITUTION:This lens system of six-group, eight-element constitution consists of a 1st positive meniscus lens group 1 which has convex surfaces on the object side, a 2nd negative meniscus lens group 2 which has a convex surface on the object side, and a 3rd cemented lens group 3 of a negative meniscus lens and a positive meniscus lens which have convex surfaces on the object side, and lenses which are arranged completely symmetrically with said lens groups about a center stop S in order from the object side. Then conditional inequalities I, II, and III hold, where (f) is the composite focal length of the whole system, f1 and f6 the focal length of the 1st lens group 1 and 6th lens group 6, f3 and f4 the focal lengths of the 3rd lens group and 4th lens group 4, and ri the radius of curvature of an (i)th surface.
Patent JP-S61289477-A (JP)
Title: Binary-coding device
Inventor: MIZUOKA YASUSHI
IPC: G06T1/00
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a binary-coding device independent of the pattern shape of an input signal by using two digital/analog converters. CONSTITUTION:Five kinds of binary-coding voltage 9a-9d are outputted by the 1st D/A converter 1 for outputting the upper binary-coding voltage, the 2nd D/A converter 2 for outputting the lower binary-coding voltage and a resistance dividing means 3. A comparing means 5 outputs '1' if an input signal 4 is less than the output of the means 3, and '0' if larger. A counting means 6 counts up the number of '1' bits and outputs the areas 8a-8e of ranges less than a voltage obtained at the binary-coding of respective voltages to a deciding means 7. The deciding means 7 executes calculation and decides 9a as an optimum binary-coding voltage if 8a-8b is minimum; similarly 9b when 8bX2-8a-8c is minimum, 9c when 8cX2-8b-8d is minimum, 9d when 8dX2-8c-8e is minimum, and 9e when 8d-8e is minimum as optimum binary- coding voltages respectively.
Patent JP-2000319834-A (JP)
Title: Protection fence for road
Inventor: WAKITA KATSUYO
IPC: E01F15/06
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection fence for road having an emission indicating function which can optimize emitting direction without lowering the mechanical strength of the protection fence. SOLUTION: In a protection fence for road having a guard rail including support 1 and a guard plate 2, an emission indicating device 3 deformable in response to the attaching face of the surface of the guard plate 2 or around the support 1 is provided. Then, solar cells 4a, 4b are installed to the support 1 or the guard plate 2 as a power source, and an adhesion layer is provided on the emission indicating device 3, which permits the adhesion of the device without using fixing fasteners such as metal screws.
Patent JP-H0540859-A (JP)
Title: Device for electrically bringing ic memory card into contact with electronic device
Inventor: PAURUUGEORUKU RAUTENBERUKU
IPC: H01R12/18
Filed: 1991-03-25
Abstract: PURPOSE: To easily connect and hold an inserted IC card. CONSTITUTION: The apparatus has a contact element (contact spring 13) which is contactable with the connecting terminal 22 of the IC card after insertion into a housing 1 and a discharger 20 formed by a spring device. At the time of insertion of the card 21, a direct contact action is performed by the movement of the front edge of the card and the discharger 20 is set. A releasable holder 9 consisting of a snap hook is arranged in the part of the introduction opening 8 of the housing 1 to automatically restrain the IC card 21 after the end of the movement.
Patent JP-S61289442-A (JP)
Title: Memory access controller
Inventor: OGUCHI TETSUJI
IPC: G06F12/00
Filed: 1985-06-18
Abstract: PURPOSE:To attain a waiting operation effectively independently of any kind of an external memory device by receiving a wait request signal even in a section where a read/write control signals RD/WR are not active. CONSTITUTION:At the leading of the clock phi of inner timings T2, T3 of a processor, a wait request signal supplied from the external can be accepted. The processor is turned to its wait state TW by a wait request signal at the trailing edge part of T1, and during the period, the levels of various signals at the trailing edge of T1 are maintained. Consequently, an effect to extend a period up to the generation of the RD/WR signals can be obtained from an address output. The processor is turned to the wait state TW similarly also by a wait request signal supplied to the trailing edge part of T2 to maintain the logic levels of various signals at that time.
Patent JP-S61290416-A (JP)
Title: Structure for optical switch driving part
Inventor: KOYAMA MASARU
IPC: G02B26/08
Filed: 1985-06-18
Abstract: PURPOSE:To speed up the switching of optical paths, to reduce the number of parts and to improve the efficiency of assembling work by fixing a movable part for the switching of the optical paths by adhesion and using a lubricative resin material for the movable parts. CONSTITUTION:Two ceramic sliding shafts 4 are inserted into an insertion hole 13 and a guide groove 14 on a head 12 of a driving part 3, an electric exciting body is balanced with a permanent magnet 10 by adjusting an iron core 9 of a coil 1 and an adjusting screw 11 and a switching prism 2 on the driving part 3 is moved in the right and left directions by turning on/off the coil 1 to switch the optical paths. Since the ceramic sliding shafts 4 and the sliding parts made of a self-lubricative 'Delrin(R)' material are used, contact resistance can be reduced, the switching of the optical paths can be speeded up and the number of parts can be reduced to improve the efficiency of assembling.
Patent JP-S5835783-A (JP)
Title: Write control system for semiconductor memory
Inventor: AOYAMA KEIZOU
IPC: G11C8/18
Filed: 1981-08-24
Abstract: PURPOSE:To take a write time longer and to decrease power consumption at the read/write mode changeover, by making an external write enable signal high level during the continuous writing period and generating a write inhibition pulse at address change. CONSTITUTION:A write control circuit consists of transistors Q21-Q23. An output WE' of the circuit is used as a write control signal. The output WE' of the circuit goes to low only when both an external write enable signal WE and a  write inhibition signal phi when address switching are at high level, and a memory chip is at write mode. When the WE is at low, i.e., no write instruction is  given from a CPU system, the output WE' goes to high to change over the memory chip to the read mode. When the WE is at high, that is, the phi is low  even with the write instruction from the CPU, the WE' goes to high to inhibit  the write to the memory chip.
Patent JP-S6111900-A (JP)
Inventor: KOUMEN TOMOKI
IPC: G08G1/127
Filed: 1984-06-26
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-H031066-A (JP)
Title: Cooling system in heat treatment furnace
Inventor: OTSUKI KENJI
IPC: G05D23/00
Filed: 1989-05-25
Abstract: PURPOSE:To improve the quality of a semiconductor wafer to be treated by a method wherein the rotating speed of a blower is changeable by a frequency inverter and the circulating flow speed of cooling medium is regulated continuously by controlling the frequency inverter to regulate the cooling speed of a temperature in a furnace. CONSTITUTION:When the heat treatment of a semiconductor wafer is effected in a process tube 2 for a predetermined period of time at the internal temperature of 1200 deg.C, for example, and, thereafter, the wafer is cooled to 800 deg.C with the cooling speed of 5 deg.C/min, the flow rate of cooling medium from a blower 13 is controlled so as to be increased or decreased by controlling the driving of a motor 16 through a frequency inverter 17. The frequency inverter 17 is provided with a control unit 18, capable of setting the output frequency of the frequency inverter 17 properly, while the frequency inverter 17 is constituted so as to be controlled by setting said control unit properly or utilizing a sensor such as a thermocouple or the like for controlling a temperature, which is arranged in said process tube 2. According to such a control, the cooling medium flows continuously and only the flow rate thereof is controlled whereby the wafer may be cooled sequentially with a slow descending curve or an ideal cooling slope line.
Patent JP-H08329030-A (JP)
Title: Processor communication control of multiprocessor system
Inventor: KASAI HIROYUKI
IPC: G06F15/16
Filed: 1995-05-30
Abstract: PURPOSE: To shorten a communication processing time and improve the performance of a system by artificially generating reply communication data of an ineffective communication source processor and sending the artificial reply communication data back to the communication source processor. CONSTITUTION: When an 1:n communication of a broadcast system from an arbitrary processor 3-i as a communicated source to plural processors 3-1 to 3-n as communication destinations is commanded to a system control part 2, an artificial reply communication generating circuit 2-4 artificially generates reply communication data of an ineffective communication source processor if the processor is present. Then a artificial reply communication transmission control part 2-5 sends the generated artificial reply communication data back to a communication source processor 3-i. Consequently, the processing time of the 1:n communication of the broadcast system among processors 3-i (3-1 to 3-n) by the multiprocessor system 1 can be shortened and the performance of the system 1 is improved.
Patent JP-S6112009-A (JP)
Title: Transformer
Inventor: MATSUDA MASAYOSHI
IPC: H01F5/04
Filed: 1984-06-27
Abstract: PURPOSE:To increase strength in the direction of rotation of a pin, and to reduce defective disconnection in an user for a transformer by forming a pressure- break section to a pin terminal and shaping a square-shaped hole section to a pin hole. CONSTITUTION:A pin hole 8 consisting of a circular hole section 8a and a square-shaped hole section 8b is formed to the lower end collar 2a of a spool 2 made of plastics. Pressure-break sections 7 and a pressure-break section 9 shaped to a section positioned at the square-shaped hole section 8b when a terminal pin 1 is pressed into the pin hole 8 are formed to the terminal pin 1. According to such constitution, structure, extremely resisting rotational stress is shaped similarly when the square-shaped pin terminal is pressed into the square- shaped pin hole.
Patent JP-H09296798-A (JP)
Title: Non-contact seal
Inventor: AKUTA KENICHI
IPC: F16J15/44
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of scale or foreign matters inside an expansion chamber even after a long term use so as to maintain a sealing function. SOLUTION: A non-contact seal is constructed of a man-contact member 2, which is formed so that its inner circumference surrounds a rotary shaft 1 via a circular ring type expansion chamber 5 and a minute clearance 4 formed in the front and in the rear of the expansion chamber 5 in the axial direction, and a supporting member 3, which supports the non-contact member 2 by means of its inner circumferential face brought into contact with the outer circumferential face of the non-contact member 2 and is provided with a circular ring type groove 7 formed in the inside diameter part.  A communication hole 6 communicating the expansion chamber 5 in the non-contact member 2 to the groove 7 in the supporting member 3 is bored, and a small hole 8a, which is communicated to the groove 7 in the supporting member 3 from the machine inside, or a discharge hole, which is communicated from the machine outside and is provided with a valve, is arranged in the groove 7 in the supporting member 3.
Patent JP-2000316704-A (JP)
Title: Removable hook
Inventor: KAMIJO AKIHIRO
IPC: A47G29/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To avoid a removable hook from projecting from a fixing surface at the time of not using and to simply remove the hook. SOLUTION: This hook is provided with a bolt 10 having a screw thread to be screwed to a nut 19 fixed to a hook fixing hole part 3, and a plate-like hook body 20 which is pivotally attached to a cylindrical base part 21, which surrounds a head 11 of the bolt 10 and is reduces its inner diameter in the state of a level difference so as to insert an axis part of the bolt 10 behind it to be rotatably supported by the bolt 10 in the state of being prevented from coming off by the head 11, in a rotatable manner from a normal position opposed to a head front surface to a using position in nearly orthogonal direction. An engaging hole 26 for engaging a hook-state hanging tool and a peripheral part 27 for a stopper for restraining slipping down of a linear body hanged at the body 20 are formed at this hook body 20.
Patent JP-H08301668-A (JP)
Title: Suppressant for slaking
Inventor: MATSUDA SUKEHIRA
IPC: C04B35/66
Filed: 1995-05-02
Abstract: PURPOSE: To prepare a chemical capable of suppressing hydrating actions occurring when using a basic aggregate as an aggregate for a monolithic refractory and suppressing slaking of the refractory such as cracking. CONSTITUTION: This suppressant for slaking comprises a glycolic acid/aluminum lactate compound or a citric acid/aluminum lactate compound. The hydration occurring when using a basic aggregate can be suppressed by using the compound to suppress the slaking caused by the hydration.
Patent JP-H10306415-A (JP)
Title: Recovering device for dropping object on road
Inventor: ISHII TOSHIFUMI
IPC: E01H1/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To perform safe and efficient recovery and removal of a dropping object on a road being an obstacle to safe traffic. SOLUTION: A device is mounted at the front of a self-running vehicle comprises an elastic rotary vane 6 group to press a dropping object W on a road and feed it to a hopper 1a in the rear of a cover 1; a support wheel 3 touching a earth in the rear of the rotary vane 6 group and rotating; and transmission means 5, 9, and 10 to transmit rotation of the support wheel 3 to the rotary vane 6 group. Since the dropping object W is recovered without getting off of a worker to a road, safety is ensured and since a processing vehicle is completely stopped, and the occurrence of disturbance of a traffic is reduced. Since the rotary vane 6 is formed of an elastic substance, the rotary vane copes with various dropping objects W. Since the rotary speed thereof is synchronized with a car speed, selection of a recovery speed is facilitated.  Since the dropping object W is recovered by a difference between a peripheral velocity and the advancing speed of the hopper 1a, recovery is effected in a short time.
Patent JP-H0427755-A (JP)
Title: Fuel injection pump
Inventor: ICHIYANAGI HIROSHI
IPC: F02M41/12
Filed: 1990-05-23
Abstract: PURPOSE:To enhance the noise reducing effect in a low-speed region by providing a plunger with a passage for releasing the fuel inside a high-pressure chamber into a low-pressure chamber in the low-speed region, and also by providing this releasing passage with an orifice. CONSTITUTION:At the time of low-speed operation of an engine, the fuel inside a high-pressure chamber 911 leaks into a low-pressure chamber 90 through a releasing passage 1 of a plunger 92. Consequently, pressure-rising performance is lessened, and the start of injection is delayed. On the other hand, at the time of high-speed operation of the engine, there is almost no leakage of fuel through the releasing passage 1 due to the orifice effect of the orifice 10 that has been provided in the releasing passage 1. Accordingly, there is little difference in the start of injection as compared with the case where the releasing passage 1 is not provided. Therefore, the difference between the can turning angle in the start of injection at the time of low-speed operation and that in the start of injection at the time of high-speed operation can be reduced. Thus, the width of the advance angle of a timer can be reduced.
Patent JP-H0428167-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: MARUYAMA SHINICHI
IPC: H01M8/02
Filed: 1990-05-23
Abstract: PURPOSE:To realize a solid electrolyte type fuel cell whose inside resistance is small, by making the electric resistance of a gas separator small, and also bringing a fuel pole into contact with the gas separator through a nickel layer. CONSTITUTION:A fuel cell is made up by laying separators 20 and single cells 21 alternately. A separator 20 is made up by putting a thin gas separation layer 12 of a lanthanum chromite base whose electric resistance is comparatively large, on a multi-bore quality base plate 11 consisting of a lanthanum cobaltite based material or a lanthanum manganite based material whose electric resistance is small, and in addition by arranging a nickel layer 13. A fuel pole 14 consisting of nickel-zirconia thermit at a single cell 21 is laid so that it may come into contact with the nickel layer 13 of a separator 20. As a result, the inside resistance of the fuel cell is decreased.
Patent JP-S5834154-A (JP)
Title: Corrosion-resistant copper alloy with high strength
Inventor: TAKANO TOSHIAKI
IPC: C22C9/06
Filed: 1981-08-25
Abstract: PURPOSE:To obtain a Cu alloy having superior strength and corrosion resistance and suitable for use as the material of a wire net and a prop for a fish preserve for cultivation by adding specified amounts of Ni, Mn, Al and other element to Cu. CONSTITUTION:A Cu alloy contg. 5-40% Ni, 0.5-3% Mn and 0.5-3% Al or further contg. <=3% Fe, Zr, Si, Be, Ti, Sn, Co or Zn is used as a material for a fish preserve placed in sea water. The Cu alloy contg. Ni, Mn and Al is superior to cupronickel (a Cu-Ni alloy) which is considered to be an alloy with the highest corrosion resistance at present in both strength and corrosion resistance, and by adding Fe, Zr, Si, Be, Ti, Sn, Co or Zn, a material for a fish preserve with further enhanced strength and corrosion resistance is obtd.
Patent JP-S62289072-A (JP)
Title: Video printer
Inventor: MURAKAMI SUSUMU
IPC: H04N5/91
Filed: 1986-06-09
Abstract: PURPOSE:To quickly obtain the split images of an object with a comparatively quick move by writing and reading plural time-sequential unit video signals in plural memory areas in the required order and printing them on a recording medium in the required array. CONSTITUTION:A composite video signal from a television camera 21 used by rotating by 90 deg. in an image pickup plane from a normal use state is supplied to a memory 4 through an AD converter 23. The memory 24 is composed of field memories M1-M4. An output switching circuit 25 switches and selects a video signal that is written in a memory 24 and read out of it, and supplies said signal to a thermal head 27 through a data converter 26. The time- sequential unit video signals 1-16 are written in the memory areas (a)-(d) in the memories M1-M4, and four unit video signals are read as one video signal. Images 1-16 arrayed in two lines time-sequentially are printed in a recording paper 32.
Patent JP-S5926502-A (JP)
Inventor: KATAYAMA ICHIROU
IPC: B32B7/02
Filed: 1982-07-30
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-S5758471-A (JP)
Title: Voice multiplex broadcast program cuide device
Inventor: TAKESHITA MASARU
IPC: H04N5/445
Filed: 1980-09-25
Abstract: PURPOSE:To transfer to a new voice synthesis operation, by resetting a voice synthesis circuit with a channel switching signal coming from an electronic channel selection circuit of a receiver. CONSTITUTION:A voice synthesis circuit 1 makes voice synthesis operation for guide such as ''it is stereophonic broadcast'' or ''it is duplex broadcast'', every time when an indicating signal S1 or S2 is given. The voice synthesis operation is set with a channel switching signal MU given from an inverter INV3 and is restored to a waiting state for new voice synthesis operation. Thus, when the channel is switched, the voice synthesis circuit 1 is immedicately reset, to transfer to a new voice synthesis operation.