baber/WOPTO huggingface dataset:
Patent JP-S62171808-A (JP)
Title: Handler
Inventor: OSHINO TOSHIKAZU
IPC: B65G13/04
Filed: 1986-01-22
Abstract: PURPOSE:To enable reduction of size and to simplify constitution, by a method wherein, in a handler for conveying a semiconductor device and the like, rollers are placed in juxtaposition in a manner that they are positioned to upper and lower parts at intervals of one roller along a handler conveyance passage in a state to make contact with each other, and a conveyance passage is formed with the rollers on the upper side. CONSTITUTION:When rollers 8b are rotated with the aid of a motor 9, a rotation force thereof is transmitted, in order, to rollers 8a and 8b, and the rollers 8a, with which an upper conveyance passage is formed, are rotated. This constitution forces a semiconductor device D to be conveyed by means of the rollers 8a. In this case, since a rollers 8 are formed by a conductive material, the semiconductor device D is earthed through the rollers 8, and electrostatic breakdown is prevented from occurring. This constitution enables reduction of size and simplification of constitution.
Patent JP-S61169337-A (JP)
Title: Rotary speed regulator for car engine
Inventor: OKADA MAKOTO
IPC: B60W10/06
Filed: 1985-01-22
Abstract: PURPOSE:To start smoothly without causing engine stall even for incomplete clutching by interlocking an accelerator operating device through an interlocking device for realizing the operating condition suitable for normal starting of car. CONSTITUTION:Upon bringing sub-speedchange lever 18 to high speed position, a speed regulation lever 6 is rolled by an interlocking device 33 through an accelerator operating device 21 to the position suitable for high speed starting of tractor or slightly to the front of the idling position thus to bring the engine 2 to such position where the speed is increased by 30-50% from the idling rotation. When starting the tractor with high speed, sub-speedchange lever 18 is brought to the high speed position thus to step the accelerator pedal 29 through a boden wire 37, a coupling chip 43, a coupling pin 35 and an interlocking chip 34. Consequently, an acceleration link 23 will rotate to roll the lever 6 through an acceleration rod 25 thus to achieve high speed rotation suitable for high speed starting of engine 2.
Patent JP-H03217283-A (JP)
Title: Device for recovering fine particle generated in cleaning
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the spread of fine particles generated in cleaning by providing an exhaust space between a partition wall and a recovered liq. and forming a sink from which the recovered liq. flows out in an inlet chamber. CONSTITUTION:A solvent 34 in a vapor generating part 26 in a cleaning tank 17 is heated by a heater 25 to generate a cleaning vapor, the cleaning vapor from the vapor generating part 26 is brought into contact with a material 35 to be cleaned at a cleaning part 18 to clean the material and then flows to the upper chamber 20 provided above the cleaning part 18. At this time, the recovered liq. 4 is conducted to the sink 11 through a recovered liq. feed pipe 13, discharged and allowed to flow down from the sink 11. The recovered liq. 4 is then brought into contact with a trickling member 15 and sent down to the inlet opening 7 of the partition wall 6, and the recovered liq. 4 flows into the opening 7. A passage for the recovered liq. 4 is formed between the sink 11 and the opening 7, and air flows toward the opening 7 in the inlet chamber 3. Consequently, the recovery efficiency is improved.
Patent JP-H02190938-A (JP)
Title: Parity check device
Inventor: SUZUKI MASAYUKI
IPC: G06F11/10
Filed: 1989-01-19
Abstract: PURPOSE:To secure the margin of check timing by providing the device with a latch part, a generation part and a check part. CONSTITUTION:The latch part 43 inputs a latch clock, data and a control signal and latches the data and the control signal in the period of the latch clock and the generation part 41 counts up the number of logic '1' in data outputted from the latch part 43, and forms and outputs check data indicating that the counted value is an even or odd number. The check part 42 inputs the control signal and the check data outputted from the latch part 43, and when the latched control signal is active, decides the check data by using the inactive state of the latched control signal as a trigger and outputs the decided result. Namely even when the control signal inputted to the latch part 43 is turned to the inactive state, the control signal inputted to the check part 42 is not turned to the inactive state until the succeeding latch. Consequently, the margin of the check timing at the time of parity check can be secured corresponding to the acceleration or the like of a system.
Patent JP-S5294038-A (JP)
Title: Optical character reading device
Inventor: KOKITO HIROSHI
IPC: G06K9/62
Filed: 1976-02-04
Abstract: PURPOSE: To provide an optical character reading device enable to reduce dirt, chip and deformation of a character and discriminate ever such a simillar as 0 and 0 or 2 and Z by adding a part matching extracted partial feature of every character pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55103957-A (JP)
Title: Processing system for mimeograph
Inventor: HIRAHARA SHIYUUZOU
IPC: B41N1/24
Filed: 1979-02-02
Abstract: PURPOSE: To process a mimeograph hygienically and with facilitated maintenance by a method wherein a heating element is touched to heat-sensitive stencil paper and fed with current to process a mimeograph.  
     CONSTITUTION: Heat-sensitive stencil paper 31 consists of a thermoplastic resin film 31a such as polyethylene and a porous tissue paper 31b pasted onto each other. A heating element 33 is touched to the stencil paper 31 and fed with current to form bored portions 31', thereby processing a mimeograph. By using a semiconductor switching element in place of a switch 35, there is obtained electronic stencil processing divce. There is no such troubles as generation of gases, smoke, or the  like and wear of electrodes and the like. The boring can be effected by a facsimile receiver of heat-sensitive recording system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61169851-A (JP)
Title: Electrophotographic sensitive body
Inventor: ETO YOSHIHIKO
IPC: G03G5/00
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a durable photosensitive layer which does not break away in long-period repetitive use by positioning end parts of coating layers except the uppermost and lower most layers which are laminated on a conductive base inside of end parts of those uppermost and lowermost layers. CONSTITUTION:A photosensitive body is formed by laminating plural coating layers 2-5 on the conductive base 1 and end parts 3e and 4e of the coating layers 3 and 4 excluding the uppermost layer 5 and lower most layer 2 are positioned inside of end parts 5e and 2e of the uppermost layer 5 and lowermost layer 2. Consequently, the end parts 3e and 4e of the coating layers 3 and 4 sandwiched between the uppermost layer 5 and lowermost layer 2 are covered with the uppermost layer 5, so even when a cleaning blade, etc., come into direct contact in a developing cleaning process, etc., troubles such as a breakaway and a damage are hardly caused. Consequently, the photosensitive body is used stably for a long period.
Patent JP-S57124310-A (JP)
Title: Optical switch
Inventor: ICHIDA KEISEI
IPC: G05D3/00
Filed: 1981-01-26
Abstract: PURPOSE:To prevent position shift in a switch due to malfunction, by detecting a number code corresponding to a switching pole number of a rotary optical switch and comparing the code with the content of indication. CONSTITUTION:A disc 21 making a code corresponding to a pole number of an optical switch on the same shaft as a reflection mirror 3 is fixed to a step motor 5. A switch number code to be connected is instructed by a keyboard 31, and a code signal is applied to a comparison circuit 33. A pole number code on the disc 21 is detected at a photodetector 25, amplified at an amplifier 26, supplied to the comparison circuit 33 and the input from an instruction section is compared with the input from amplifier. The step motor 5 is driven until the input signal is coincident, allowing to accurately operate an optical switch without malfunction.
Patent JP-S54103709-A (JP)
Title: Coated cemented carbide material containing mo
Inventor: NAKANO MINORU
IPC: C04B35/56
Filed: 1978-02-01
Abstract: PURPOSE:To reduce the cost of applied tools and extend the life thereof by containing a B1 type solid solution and a ferrous metal into a WC-based composite cemented carbide with W in the base material partly replaced by Mo. CONSTITUTION:The base material of this cemented carbide is made of a hexagonal monocarbide mainly composed of Mo or Mo and W and a bonding metal mainly composed of B1 type solid solution and a ferrous metal at a rate of 1 to 30% by  capacity. It should be noted that the B1 tupe solid solution is little allowed to exist  within 5 to 100 mu under the surface of the base metal. The base metal is coated  with a B1 tupe solid solution comprising carbide, nitride and carbonitride of group  IVa, Va and VIa metal in a hard phase. The tip made of the composite alloy thus  produced provides a extremely lower loss than that of the conventional cutting tools even in a protracted cutting. In addition, the alloy can be produced at a low cost.
Patent JP-S5396761-A (JP)
Title: Production of semiconductor device
Inventor: TAMAOKI YOUICHI
IPC: H01L21/316
Filed: 1977-02-04
Abstract: PURPOSE: To prevent bird peaks and bird heads by directing forming a Si 3 N 4  film to a Si substrate and selectively oxidizing the same under limited temperature conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06190318-A (JP)
Title: Ultrasonic atomizing apparatus
Inventor: NAMIYAMA KAZUYOSHI
IPC: B05B17/06
Filed: 1991-01-31
Abstract: PURPOSE:To decrease power loss in a vibration system and to attempt to stabilize the amt. of atomizing. CONSTITUTION:The apparatus has a cylinder 2, an oscillator horn 3 fixed in the cylinder 2, an electricity-sound transducer 4 providing an ultrasonic oscillation to the oscillator horn 3, a sleeve member 6 fixed on the outer periphery of the cylinder 2 and forming a liq. feeding path 7 between the cylinder 2, an atomizing part 3a formed on the apex of the oscillator horn 3 and a nozzle part 7a feeding a liq. to the atomizing part 3a. In addition, two elastic bodies 10 and 11 each provided between the cylinder 2 and each of two node parts 9a and 9b of the oscillator horn 3 and a seal member 13 arranged in the neighborhood of the nozzle part 7a of the cylinder 2 and being brought into contact with the oscillator horn 3 are also provided.
Patent JP-H01187528-A (JP)
Title: Light control element
Inventor: KAMIMORI TADATOSHI
IPC: G02F1/03
Filed: 1988-01-22
Abstract: PURPOSE:To make a window, etc., larger in area by changing the transmittance by changing the voltage applied across transparent conductive films while a dielectric film is held between the transparent conductive film. CONSTITUTION:This light adjusting element is constituted of a laminated body in which a dielectric film 3 is held between transparent conductive films 2 and 6 and the transmittance of the element is changed by changing the voltage applied across the films 2 and 6. It is desirable to use a glass plate or synthetic resin plate for a transparent base plate 1, ITO, SnO2, etc., to produce the transparent conductive films 2 and 6, and PLZT or TiO2 having a large electrooptic constant for the dielectric film 3. Light adjustment is achieved when the transmittance is changed by changing the voltage applied across the dielectric film 3 through the conductive films 2 and 6 from a power source 7. Therefore, no mono-crystal is required, for producing the films, but the films can be formed by the PVD method, etc. Moreover, since no polarization film is required, the window, etc., of this light adjusting element can be made larger in area.
Patent JP-H09205315-A (JP)
Title: Antenna system for radio data communication ic card
Inventor: GOCHI HIDENOBU
IPC: H04W88/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by providing plural antenna elements and plural switches connected between a transmitter-receiver and the plural antenna elements. SOLUTION: An antenna element 26a of an antenna section 4 is connected to a transmitter-receiver 24 via a switch 25a turned on or off with control data in a register 22a of a communication protocol control section 22 and an antenna element 26b is connected to the transmitter-receiver 24 via a switch 25b turned on or off with control data in a register 22b of the communication protocol control section 22. Furthermore, an antenna element 26c of the antenna section 4 is connected to the transmitter-receiver 24 via a switch 25c turned on or off with the control data in a register 22c and an antenna element 26d of the antenna section 4 is connected to the transmitter-receiver 24 via a switch 25d turned on or off with control data in a register 22a of the communication protocol control section 22.
Patent JP-H07221603-A (JP)
Title: Clock generation circuit
Inventor: NAKAMURA TETSUYA
IPC: G06F1/04
Filed: 1994-02-02
Abstract: PURPOSE:To perform stable pulse width modulation by fixing triangular wave clocks to respectively opposite specific levels at two timings provided in the interruption section of clocks. CONSTITUTION:Synchronizing trigger signals are prepared at the rise of beam detect signals, synchronizing clocks are tentatively stopped and the synchronizing clocks are started again after the time T1 from the rise of the synchronizing trigger signals. Then, in the interruption period of the triangular wave clocks to a triangular wave generation circuit, output becomes a high level in a period T1 and it becomes a low level in the next period T2. At the time, the step number of the low flip-flops of a load pulse generation circuit is determined so as to let the periods T1 and T2 be approximately equal periods. Also, after the period T2, since the triangular wave clocks are restarted from the low level, setting is performed so as to be T1 T2+T3/2 (T3 is the cycle of the triangular wave clocks.) Then, a frequency divider is preset by the synchronizing trigger signals and the triangular wave clocks become high and they become low with load pulses and the clocks.
Patent JP-H11213275-A (JP)
Title: Automatic fire reporting system
Inventor: NAKAGAWA YOSHIAKI
IPC: G08B17/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To attain the setting and release of a storing operation for each monitor line by dividing each monitor line into sensor lines and sprinkler lines. SOLUTION: This system is provided with a line classification setting means 12 corresponding to monitor lines L11, L12, L21, and L22 derived from a disaster preventing receiver 1, so that the setting and release of a storing operation can be attained for each monitor line. It is desired that the monitor lines for setting the storing operation are set for sensor lines L11 and L12, and the monitor lines for releasing the storing operation are set for sprinkler lines L21 and L22.
Patent JP-H06219352-A (JP)
Title: Glass mounting system
Inventor: KAWATO KENICHIRO
IPC: B62D65/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a glass mounting system to mount glasses on a vehicle after the front and rear glass mounting positions of a vehicle are accurately recognized and cope with the moving speed of an assembly line. CONSTITUTION:A glass mounting device comprises a vision sensor device 3 to detect the window position of a vehicle 1 and a vision sensor; a robot 4 to drive an arm based on a position detecting signal from the vision sensor device 3, suck front and rear glasses 51 and 52 fed from a conveyor device 5 to transfer the glasses, and mount the glasses on a vehicle 1: and a manual operation crane 6 to suck the glasses 51 and 52 fed by the conveyor device 5 and transfer the glasses to the mounting position of the vehicle 1. This constitution causes accurate detection of the window position of the vehicle 1 by means of the vision sensor device 3 and accurate mounting of the glasses 51 and 52 on the vehicle 1. Further, the coordinate work of two systems causes reduction of a mounting work cycle time and coping with the moving speed of an assembly line for the vehicle 1. Further, back up is practicable by means of a manual operation crane 6.
Patent JP-S58129973-A (JP)
Title: Preparation of cholesterol oxidase
Inventor: MISAKI HIDEO
IPC: C12N9/04
Filed: 1982-01-26
Abstract: PURPOSE:To prepare the titled enzyme by culturing bacteria belonging to Cellulomonas genus and capable of producing the titled enzyme. CONSTITUTION:Bacteria belonging to Cellulomonas genus and capable of producing cholesterol oxidase, e.g. Cellulomonas sp.B-0814 (FERM-P No.6316), are cultured in a medium, and the objective cholesterol oxidase is separated from  the cultured product.
Patent JP-H01185065-A (JP)
Title: Facsimile equipment
Inventor: MATSUYAMA KENJI
IPC: H04N1/00
Filed: 1988-01-19
Abstract: PURPOSE:To print receiving data with an optimum method by properly selecting an action mode when a paper shortage is generated. CONSTITUTION:When the paper of a selective cassette runs short in the course of printing, a prescribed paper shortage signal is outputted from a recording circuit 5 and inputted to a paper shortage signal detecting circuit 6. A prescribed paper shortage detecting signal is outputted from the paper shortage signal detecting circuit 6, and a cassette selecting circuit 4 is maintained in a condition as it is when an action parameter corresponding to the prescribed action mode at the time of the paper shortage is the action parameter corresponding to the action mode to stop a recording action until a receiving recording paper is supplied, from a recording action selecting parameter storing circuit 8 at the time of the paper shortage by a control circuit 7 corresponding to the input of the paper shortage detecting signal. When the action parameter read by the control circuit 7 is the action parameter corresponding to the action mode to select the cassette of the receiving recording paper of the other side, the receiving recording paper cassette of the other side is selected, and the printing is continued.
Patent JP-2000213375-A (JP)
Title: Method and device for stop controlling internal combustion engine
Inventor: INOUE MIKIO
IPC: F02D41/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve engine startability in an internal combustion engine. SOLUTION: When an ignition switch 66 is turned off, an electronic control unit 33 performs full-closing control in which the throttle opening specifying state of a stepping motor 30 is so controlled that the throttle opening θ of an intake throttle valve 29 may be zero. The electronic control unit 33 continues control for making the throttle opening of the intake throttle valve 29 zero while the engine inertia speed is not less than the preset speed No. When the engine inertia speed is less than the preset speed No, the electronic controller 33 performs the piston stop position control in which the throttle opening specifying state of the stepping motor 30 is so controlled that the throttle opening of the intake throttle valve 29 may be larger than zero.
Patent JP-S58161770-A (JP)
Title: Multi-layer coating cutting tool and manufacture
Inventor: DONARUDO ERUMAA GURAHAMU
IPC: C23C16/22
Filed: 1983-01-28
Abstract: An article of manufacture adapted for use as a cutting toot is provided with an aluminum oxide coated substrate having layers of TiN and/or TiC deposited thereon, whereby the beneficial characteristics of the TiN, TiC and Al<sub>2</sub>O<sub>3</sub> coatings are provided simultaneously for such cutting tool. The TiN/TiC outer layers are strongly bonded to the Al<sub>2</sub>O<sub>3</sub> layer by means of an intermediate TiO layer. The process for producing such insert is also disclosed.
Patent JP-S58132463-A (JP)
Title: Method of processing hard and brittle material
Inventor: NAKAJIMA KUNIO
IPC: B24C1/00
Filed: 1982-01-29
Abstract: PURPOSE:To reduce the number of processing steps and greatly diminish the cost of disposal of waste liquid in the processing of a prism mirror, by blowing a grinding material onto a glass plate to make a roughly shaped prism mirror out of the plate and then polishing the roughly shaped mirror. CONSTITUTION:A glass plate is cut off at an appropriate length to provide a workpiece 11. A reflecting film 12 is made on one side of the workpiece 11 by evaporation coating. A grinding material 2 is then blown under air pressure onto the other side of the workpiece 11 to grind it to make a roughly shaped piece. The grinding material 2 is blown under air pressure by a sandblaster or the like to grind off a part shown by an oblique line in the drawing. The grinding material 2 is made of alundum, carborundum or the like. The roughly shaped piece is polished to provide a prism mirror. According to this method, the number of processing steps is reduced and the cost of disposal of waste liquid is greatly diminished.
Patent JP-S57127935-A (JP)
Title: Pickup device
Inventor: TAKIGUCHI HARUHISA
IPC: G02B7/28
Filed: 1981-01-28
Abstract: PURPOSE:To achieve sure control with a simple optical system, by splitting a photodetector into four around an optical axis, using a knife edge for focus control and detecting an output difference through the difference among the light amount to be reflected for track control. CONSTITUTION:An output light from a laser 1 is irradiated on a disc 9 via an objective lens 2, a 1/4 wavelength plate 3, a condenser lens 4, and a reflected light is irradiated to a detector 6' via a beam splitter 5. Since a knife edge 8 is located at the image forming point and the amount of light to upper and lower two sets of photodetectors of the detector 6' is changed depending on the distance between the disc 9 and the pickup, this is used for focus control. Since the amount of light of the detector 6' to left and right photodetectors is changed depending on the shift of center of information pits 10, tracking is made by using this.
Patent JP-S62170753-A (JP)
Title: Engine control device
Inventor: UEHARA AIICHI
IPC: F02D41/20
Filed: 1986-01-24
Abstract: PURPOSE:To perform a stable idling engine speed control, by employing a means for compensating a control duty value based on the value of current applied to a load, thereby determining the minimum duty value based on the current value. CONSTITUTION:In a duty signal generating device 4, a duty value to a duty valve 3 is increased/decreased in response to an idling engine speed and the opening degree of a throttle valve 1 from a carburetor 6 is increased/decreased in a diaphragm type actuator 2, thus the fuel quantity to an engine 7 is increased/decreased so as to constantly maintain the idling engine speed. When the engine speed rises resulting in reducing of the control duty value, the reduction of the control duty is stopped at the time when, for example, the equation of I=IA-DELTAI, wherein I is a load current detected a load current detecting device 5, IA is operated based on a current value detected in the state that the fluctuation of the engine speed becomes lower and DELTAI is a value changed in response to the engine load. Therefore, it is possible to perform an ISC control with the fluctuation of a temperature and a power source voltage.
Patent JP-H04254235-A (JP)
Title: Opposed wiper
Inventor: NAKAI YOSHIYUKI
IPC: B60S1/04
Filed: 1991-02-01
Abstract: PURPOSE:To provide opposed wipers which can ensure satisfactory lower field of view by storing and stopping wiper arms and blades in low set positions and do not inhibit ordinary reciprocating turning of the wiper arms and blades. CONSTITUTION:A segment lever 44 is connected to a pivot lever 18 of a wiper arm 12A through a rod 20, and the segment lever 44 is connected and supported by a rise-up motor 46. Accordingly, only the wiper arm 12A can be raised up by the operation of the rise-up motor 46, and a right wiper 10A and a left wiper 10B are brought close to each other and stored and stopped in low positions not to obstruct the lower field of view and inhibit the ordinary reciprocating turning.