baber/WOPTO huggingface dataset:
Patent JP-H08288370-A (JP)
Title: Wafer position aligner
Inventor: SUZUKI TAKEHIKO
IPC: H01L21/027
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a device capable of wafer position adjusting and of surely preventing a dead point where position adjusting is impossible, by a control mean in which the wafer is once rotated to a reversed direction, it is again rotated in a determined direction when a fact of the wafer having reached a predetermined rotating position is not detected within a predetermined time. CONSTITUTION: A wafer 50 is rotated in a determined direction until a fact that the wafer has reached a predetermined rotating position is detected by controlling a wafer rotating mean 59, detecting mean 60 and pushing mean 52. Another control mean is provided in which position aligning for the wafer 50 is performed by pushing two points on an orientation flat and a point on circumference of the wafer outside of the orientation flat to 3 rollers at least of those including a driving roller 54 and two rollers 55 and 56. In such a wafer position aligner, the wafer 50 is once rotated in a reversed direction, it is again rotated in a determined direction when the control mean does not detect that the wafer has reached a predetermined position within a predetermined time.
Patent JP-H10302250-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/78
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the envelope characteristics while reducing the error rate by setting the total density of a magnetic recording medium comprising a support and a magnetic layer formed thereon and having a total thickness of specified value or less within a specified range thereby enhancing head touch. SOLUTION: Density of the entire magnetic recording medium varies depending on the width of a magnetic tape or the size and the shape of a head and when it is set in the range of 1.5-2.5 mg/mm<3> , good head touch can be ensured within that range. When the thickness of the entire magnetic tape exceeds 6 μm, a magnetic tape exhibiting good head touch can be attained by applying a conventional standard of stiffness, and the like, but the correlation to the density is indefinite. Consequently, the standard of density being employed here is especially effective for a magnetic tape having total thickness of 6 μm or less to which the conventional standard can not be applied easily.
Patent JP-2000299182-A (JP)
Title: Induction heating cooker
Inventor: TAMURA TADASHI
IPC: H05B6/12
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the power consumption in an induction heating coil in standby. SOLUTION: This induction heating cooker (a rice cooker 1) comprises a rectifier circuit 12 connected with an ac power source 11, an induction heating coil 4 for induction-heating a container (an inner pot 2) through a non conductive member by carrying high frequency current, a switch element (an IGMT 16) for turning on and off electricity to the induction heating coil, a switch element control circuit (an IGBT control circuit 20) for controlling on and off of the switch element, and a delay circuit 21 for outputting a signal of control timing to the switch element control circuit.  A trigger circuit 22 comprising a diode 23 connected with an one end of the induction heating coil and an insulation semiconductor (a photocoupler 25) including a luminescent element (a light emitting diode 26) and a light receiving switch element (a phototransistor 27) is provided to the induction heating cooker, and the trigger circuit detects a potential difference between both ends of the induction heating coil and controls the switch element.
Patent JP-H04336625-A (JP)
Title: Program changing device
Inventor: HASEGAWA TOSHIYA
IPC: G06F9/06
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a program changing device which can automatically change the program using a changed file when the item digit number of the file is changed. CONSTITUTION:This device is provided with an input means 1 to input the change data on the item digit number of a file using plural programs of a program library 7, a copy library 6 which stores the changed unchanged data, an item editing file 9 which stores the item contents of the item digit number of the change data, a program selection means 4 which selects the program using a file that changes the item digit number of the library 7 based on the data on the library 6, a changing means 8 which changes the selected program based on the change data and item contents of the item digit number of the file 9, and a store means stores the changed program into the library 7.
Patent JP-H09296694-A (JP)
Title: Joint for tunnel covering body segment
Inventor: ABE SHIGEKI
IPC: E21D11/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve connecting strength without injuring the strength of concrete by alternating, in a joint between tunnel covering body segments, the directions of joint boxes and insert nuts. SOLUTION: Front plates 15, in each of which a bolt hole 18 is formed, are disposed on a joint surface 12L of one of segments 11L. Joint boxes 13 each having a blackout 16 inside the segment 11L are formed inside the plates 15. An insert nut 14 is disposed on a joint surface 12R of the other segment 11R at a position opposite to the bolt hole 18 of the joint box 13. The joint surfaces 12L, 12R are joined together and the hole 18 is combined with the nut 14. A bolt 20 is tightly screwed into the nut 14 from the blackout 16 through the hole 18 to connect both the segments 11L, 11R. The joint boxes 13 and the insert nuts 14 are arranged so as to be alternately oriented along the longitudinal direction of the joint, whereby even if the joint is made tight, failure in cross section can be dispersed and hence high connecting strength can be obtained.
Patent JP-S59943-A (JP)
Title: Electronic device
Inventor: ODAKAWA KAZUAKI
IPC: H01L23/32
Filed: 1982-06-25
Abstract: PURPOSE:To facilitate mounting of an electronic unit by turning a knob by providing clamping means rotating in the surface vertical to a direction of pressing a terminal on the unit, and providing engaging means on a member, to which the pressing force of the terminal of a body is applied. CONSTITUTION:An engaging member 20 is inserted to hold from both side surfaces of the member with projections 14-G for positioning guide of a detachable LSI module 14, and inserted until the lower surface of a connector 15 exposed from the lower portion of the unit makes contact with the prescribed wiring pattern 17-1 of the printed board 17 of an electronic device body. A knob 13 is rotated in a direction of an arrow A until the projections 13-1, 13-2 of the knob 13 are engaged with the engaging part 20-1 of a holding member 20. The upper surface of the projection 13-1 and the lower surface of the engaging part 20-1 are inclined in the same direction to each other. Accordingly, a conductive connector 15 is pressed by strong pressure to the printed wirings 17-1 with a small rotary force of the knob by rotating the knob 13 clockwise.
Patent JP-S62266304-A (JP)
Inventor: TODA HIROMICHI
IPC: F22D11/00
Filed: 1986-05-15
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-S5811222-A (JP)
Title: Placement of under-water concrete with boundary liquid layer
Inventor: SHIMIZU GOROU
IPC: E02D15/06
Filed: 1981-07-15
Abstract: PURPOSE:To upgrade the quality of concrete placed under water by preventing the intermixture of water into fresh concrete by providing a different specific gravity of a boundary liquid layer on the contact face between water and fresh concrete. CONSTITUTION:When placing concrete under water, a boundary liquid of a specific gravity lighter than concrete but heavier than water is charged in a container 1 formed by formwork, etc., to form a boundary liquid layer 5. As the boundary liquid, a non-hydrophilic and chemically stable liquid, e.g., liquid paraffin, etc., is used. Then, fresh concrete is charged through a tremie tube 2 inserted into the boundary liquid layer 5 in such a way as to position the tip 3 of the tube 2 inside the layer 5. In this case, the boundary liquid layer 5 is formed on the upside of the concrete layer 6, so that the intermixture of water into the fresh concrete can be prevented. Also, the concrete layer 6 is compacted by the vibrating part 8 of a vibrator 7.
Patent JP-H09295775-A (JP)
Title: Guide rail suspension device for plunger of hydraulic elevator
Inventor: TADOKORO TOSHIYUKI
IPC: B66B7/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To perform an installation work at the upper position of the guide rail for a plunger from the upper part of a car without removing the suspension device. SOLUTION: A suspension device in which a suspension work is performed by a weight lifting means while a space between paired guide rails 18a and 18b is being connected together, enables a pulley to be mounted onto a plunger to pass through a central part 21c between holding members 21a and 21b. Both end portions 21d of opposite holding members 21a and 21b are set narrow in such a way as to be positioned in the inner side of each piano wire 18a and 18b.
Patent JP-H116992-A (JP)
Title: Liquid crystal display device provided with image read-out function and image reading method
Inventor: OKADA TAKASHI
IPC: H04N1/028
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and the reduction of manufacturing cost without reducing visibility due to the decrease of the effective displaying area of image and to improve the resolving power for reading the image. SOLUTION: A N-channel TFT(L) 26 connected to a transparent pixel electrode 24 and a P-channel TFT(D) 27 connected to the cathode side of a photodiode 25 are connected to common source line 22 and gate line 23 and are constituted so as to be independently controlled to be ON states, respectively, by applying a positive voltage VL or a negative voltage VD on the gate line 23. At the time of reading out an image, a part corresponding to longitudinally/ laterally every other pixel P1 in a liquid crystal layer 14 is made to be a translucent state, the image of the pixel P1 is read out and the original images for all pixels are read out by repeating the similar operation for pixels adjacent to the pixel P1, respectively.
Patent JP-H11303261-A (JP)
Title: Partition with door
Inventor: SAWAMURA AKIYASU
IPC: E05D15/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent floor surface from being damaged in door opening and closing range by preventing the careless contact of a door to a floor member during door opening and closing in a partition with door. SOLUTION: Movable panels 3 capable of traveling along a rail for opening or closing neighboring spaces in a state suspended from the rail installed above the floor surface are provided, and a door 9 is supported in an openable manner in an opening 8 provided in a movable panel 3. Therefore, the door 9 is equipped with a floor contact member supporting the door in a movable manner while contacting to and separating from the floor surface, a door handle, and a floor contact interlocking portion for transmitting door handle operation to the floor contact member. Then, the contact of contact floor member to the floor surface is prohibited during opening state of the door 9, and the contact of the floor contact member to the floor surface is permitted during the closing state of the door 9 by restricting means M for door handle operation.  The restricting means M is equipped with a floor contact rock mechanism having a floor contact lock member for engaging to and disengaging from the floor contact interlocking portion so as to take both the interlocking portion locking position P and the interlocking portion locking release position Q.
Patent JP-S61267116-A (JP)
Title: Voice outputting system for confirming key inputting
Inventor: WASHIMI KAZUYUKI
IPC: G06F3/16
Filed: 1985-05-21
Abstract: PURPOSE:To make a voice outputting very closely approximate to a key inputted sentence by making the voice outputting of special sounds such as long sounds, double consonants etc. CONSTITUTION:When a sentence is inputted from a keyboard in Roman character or KANA (Japanese syllabary), a character code corresponding to each character is sent to a character buffer 3 and stored in the order of inputting. Character codes are supplied from the buffer 3 to a code conversion section 4 in the order of inputting, and character codes are converted to voice codes and stored once in a code buffer 5. Then, the codes are sent to a voice synthesizing section 4 and converted to voice synthetic data. In this case, for instance, if two same consonants are inputted continuously from the keyboard 1 (inputting of double consonant in Roman characters), the inputting of double consonant is recognized by the detection of the second consonant letter, and the first consonant character is converted to a voice code for double consonant.
Patent JP-H05303606-A (JP)
Title: Logic simulator
Inventor: MIYASHITA SATOYUKI
IPC: G06F11/26
Filed: 1992-04-28
Abstract: PURPOSE:To speed simulation by eliminating the excess trace processing. CONSTITUTION:The system is provided with a value memory 2 storing flags showing each signal value in a logic model and the presence or absence of the trace specification of values of these signals and flags showing the presence or absence of the trace start condition value specification, arithmetic processing section 3 finding the signal value of the connection destination from an event generation signal, comparator 4 for event generation detection, flag check circuit 5 checking the state of flag, latch 6 holding the trace starting condition value, comparator 7 discriminating the establishment of trace start condition by comparing the trace start condition value held in the latch 6 with the signal value with the trace start condition value specified, and a trace processing section 10 performing trace processing on the signal value obtained in the arithmetic processing section 3 when an event is generated in the trace-specified signal after the establishment of the trace start condition.
Patent JP-H0842382-A (JP)
Title: Integrated type electronic control system for internal combustion engine injection device
Inventor: SUKOTSUTO EI TONPUSON
IPC: F02D41/20
Filed: 1995-05-08
Abstract: PURPOSE: To improve the emission control and the engine performance by provid ing a variable fuel delivery rate in each injection event, and reducing the fuel amount to be injected in the initial stage of the injection event. CONSTITUTION: An electronic control module(ECM) 13 controls the fuel amount to be supplied to an injector nozzle 11 by a distributor 16, and controls the operation of pump control valves 18, 19 and an injection control valve 20 based on various engine operating conditions. The ECM 13 monitors and controls the operation of the injection control valve 20 by an injection control line 24. The ECM 13 monitors the pressure in an accumulator 12 using a pressure sensor 22, and controls the operation of the pump control valves 18 and 19 to check that the accumulator 12 stores the fuel at a desired pressure.
Patent JP-S60250330-A (JP)
Title: Recording device
Inventor: ASAUMI SEIJI
IPC: G02F1/13
Filed: 1984-05-25
Abstract: PURPOSE:To record an image with high visibility by prescribing a size and a shape of a microshutter at a photosensitive body side from a liquid crystal agent constituting a liquid crystal optical shutter. CONSTITUTION:On a photosensitive surface 17, an electrostatic latent image is formed by receiving the light irradiation following a signal to be recorded by a liqud crystal head part 14. The light irradiated by a light source 29 is made incident on a microshutter 31 provicded on a liquid crystal shutter 30. The shutter 31 is driven to open and close selectively by a controlling circuit, and the light which is transmitted through the shutter 31 of the opening executes the exposure of an unmagnification timage of the microshutter to the photosensitive surface 17. A transparent conductive film 38 is provided on a glass substrate 36, and an opaque metallic film 40 is provided on other part than an opening part 39 for constituting the shutter. In the same way, a transparent conductive film 41 and an opaque metallic film 42 are provided on a glass substrate 37. An opening part 43 is provided so as to have a size and a shape to be exposed as a dot on the photosensitive body 17. In such a way, a picture can be recorded by eliminating the influence of scattering in a liquid crystal 44.
Patent JP-S63275296-A (JP)
Title: Manufacture of speaker enclosure
Inventor: ISHIDA KAZUHITO
IPC: B32B37/10
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a low cost speaker enclosure with a simple process by forming a pair of laminated members formed by laminating a single lauan plate to have a corner curved surface, bonding it to an angle block intersected orthogonally with a supporting face and curing an adhesive at an ordinary temperature. CONSTITUTION:The plural lauan single plates 1a are laminated to form the curved surface 1b so as to have a radius of R-t and fabricate a pair of laminated members 1 so as to have a symmetrical form by a cutting or the like and these laminated members 1, 1 are initially adhered by the adhesive by maintaining prescribed distance. Then, one laminated member 1 is adhered to the supporting face of the angle block 4, the other laminated member 1 is sent to the direction of the angle block 4 to adhere the curved surface 1b to a decorative sheet 2, adhered to the supporting face of the angle block at a chain line position, thereafter, maintain adhering position by a fixing means or the like and cure the adhesive under the ordinary temperature. Thereby, the low cost speaker enclosure is obtained with the simple process.
Patent JP-H11303982-A (JP)
Title: Shift controller of automatic transmission
Inventor: ITO AKIHIDE
IPC: F16H61/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a shift controller of an automatic transmission capable of simplifying a program of control to be performed with shift of an automatic transmission. SOLUTION: The shift controller of an automatic transmission is provided with a shift judging means (steps 1, 3) for judging whether the shift is performed to the automatic transmission or not on the basis of the traveling state of a vehicle, and a program selecting means (steps 4 to 6) for selecting a program corresponding to the specified control contents with the shift of the automatic transmission when judgment for performing the shift to the automatic transmission is held by the shift judging means (the steps 1, 3). The program is composed on a plurality of sub programs independent for each shift type.
Patent JP-S60888-A (JP)
Title: Treatment of alkaline waste water generated by waste incinerator
Inventor: TAKADA NAOJIROU
IPC: C02F1/68
Filed: 1983-06-17
Abstract: PURPOSE:To neutralize efficiently waste water of high alkalinity by neutralizing in a jet scrubber alkaline waste water discharged from a waste incinerator with waste gas contg. SOx, CO2, etc. generated by the incinerator. CONSTITUTION:Waste water 1 having high alkalinity is introduced into a waste water tank 2 and stored therein, and the stored waste water is fed to a jet scrubber 5 by a pump 3 through a conducting pipe 4. Waste gas is, on the other hand, discharged from a waste gas conducting pipe 6, sucked by the jet scrubber 5 and is mixed with the waste water in the scrubber and contacts intimately with the waste water to cause neutralization reaction between the acidic gases in the waste gas and the alkaline component in the waste water. Thus, the waste water is approximately neutralized. The neutralized waste water is pumped up by a pump 7 and transported by a conducting pipe 8 to section for reusing. The neutralized water tank 9 stores the neutralized water and separates solid from liquid therein, and waste gas accumulated in the upper part of the tank 9 is exhausted with an exhauster 10.
Patent JP-H02290193-A (JP)
Title: Motor driving circuit
Inventor: ISHIDA TSUNEHISA
IPC: H02P7/288
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the area of a chip by a method wherein the values of a plurality of series resistors are set so that the voltage dividing ratios at a first connecting point and a second connecting point become equal upon respective times when a driving current flows from one end to the other end of a motor or from the other end toward one end of the same. CONSTITUTION:Both terminals of a DC motor 3 are connected externally to terminals (r1), (r2) while PNP transistors 5, 7 and NPN transistors 6, 8 are connected. Series resistors 31-33 are connected to both terminals of the motor 3 and the motor is provided with first and second control circuits 14, 20, controlling the PNP transistors 5, 7. The values of a plurality of series resistors 31-33 are set so that the voltage dividing ratios at a first connecting point (m) and a second connecting point (n) become equal respectively at a time when the driving current of the motor flows from one terminal to the other terminal and a time when the driving current of the motor 3 flows from the other terminal to one terminal. According to this method, the area of a chip may be reduced compared with the chip so far when a motor driving circuit is packaged in a chip.
Patent JP-H04337924-A (JP)
Title: Synchronizing detection circuit
Inventor: FUJII TAKASHI
IPC: H03L7/095
Filed: 1991-05-15
Abstract: PURPOSE:To constitute the synchronizing detection circuit with simple circuit configuration and to facilitate circuit design by composing the synchronizing detection circuit of delay circuits, logic circuits and latch circuit. CONSTITUTION:A synchronizing detection circuit 1 is equipped with serially connected delay circuits DL1 and DL2, logic circuits I1 and E1 to execute logic arithmetic for the input of the delay circuit DL1 and the output of the delay circuit DL2, and latch circuit FF1 for the output of the logic circuit E1. Namely, the output of a phase locked loop 2 is inputted to the delay circuit DL1 and the inverter I1. The phase locked loop 2 is composed of a phase comparator circuit 21, loop filter 22 and voltage controlled oscillation circuit 23. The delay circuits DL1 and DL2 are circuits to apply fixed time delay to an output A of the voltage controlled oscillation circuit 23, and the flip-flop FF1 holds input data D at the rise edge of an input signal I as a clock. Then, a signal S showing synchronism/asynchronism is obtained from an output terminal Q of the flip-flop FF1.
Patent JP-S5812290-A (JP)
Inventor: OOTSUKA SHINJI
IPC: G08B5/36
Filed: 1981-07-16
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-H04337075-A (JP)
Title: Vapor phase growth device
Inventor: ISHINAGA TOMOYUKI
IPC: C23C16/455
Filed: 1991-05-15
Abstract: PURPOSE:To maintain the film thickness and film quality of an oxidized film or the like on a wafer to certain ones by feeding liquid source into a vaporizing chamber provided on the upper part of a reaction chamber and feeding the vaporized source into the reaction chamber. CONSTITUTION:Liquid source 1 is forcibly fed from a tank 3 of the liquid source 1 into the side of a pipeline 4 by an inert gas fed from a pipeline 2, and after the control of its flow rate by a mass-low controller 5 for liquid, it enters a vaporizing chamber 6. The feed and stop of the liquid source 1 are executed by the opening and closing of a valve 7. The liquid source 1 entered the vaporizing chamber 6 is heated by a heater 8 into a source gas, is passed through a nozzle 9 and is fed into a spare chamber 10. Next, it is formed into a uniform flow by a shower nozzle 11, is fed into a reaction chamber 12 and is brought into reaction to form an oxidized film or the like on a wafer.