baber/WOPTO huggingface dataset:
Patent JP-S56120126-A (JP)
Title: Electronic beam exposure method
Inventor: GOTOU TOSHINORI
IPC: H01L21/027
Filed: 1980-02-26
Abstract: PURPOSE:To improve exposure precision significantly by absorbing dust remaining on the surface of a sample with the assistance of the first rotary electrode and absorbing the absorbed dust with a metallic foil belt wound around the second rotary electrode, thus effecting automatic thorough removal of the dust. CONSTITUTION:A sample 2 which is migrated from a sample feed chamber 1 to a sample cleaning chamber 4 is sprayed with a weak electronic beam on the surface by means of lineal filaments 8a, 8b. Therefore, the dust remaining on the surface of a sample is negatively charged. This dust is absorbed by means of the first rotary electrodes 9a, 9b. The dust thus absorbed is further absorbed into a metallic foil belt 11 wound around the second rotary electrode 10. The belt which has abrobed the dust is taken up by a take-up roller 14b and then is finally thrown out. The sample completely cleaned in this way is transferred to an exposure chamber 5 and a prearranged pattern is pictured on the surface.
Patent JP-H03229910-A (JP)
Title: Method to remove nitrogen oxide from diesel engine exhaust
Inventor: KOBAYASHI MOTONOBU
IPC: F01N3/24
Filed: 1990-01-31
Abstract: PURPOSE:To improve the cleaning performance of NOx when the NOx in the exhaust of an engine with a supercharger is reduced and removed by using a catalyst in a reaction receptacle under the existence of ammonia, by controlling the flow of ammonia on the basis of the measured values of a fuel consumption and intake air humidity. CONSTITUTION:An exhaust cleaning device A is provided with an intake air compression supercharger 4 and a reaction receptacle 5 on the exhaust pipe 3 of an engine main body 1. Also, an ammonia container 10 is connected to an ammonia injection nozzle 6 provided at the exhaust gas flow passage 3a on the upper stream side of the supercharger 4 through an ammonia regulating valve 8 and an ammonia transport pipe 7 provided interveniently with an ammonia flow meter 9. In this instance, a fuel flow meter 11 that measures the consumption quantity of fuel, and a humidity detector 12 that measures the humidity of intake air, are provided, and the total discharge quantity of NOx is calculated by means of an operator 13 on the basis of these outputs, and the quantity of ammonia to be supplied is determined by means of a ratio setter 14 on the basis of the calculation outcome of the above, and the ammonia regulating valve 8 is controlled through an ammonia flow controller 15.
Patent JP-S58139081-A (JP)
Title: Magnetic sensor
Inventor: KUBO SHIYOUICHI
IPC: G01R33/00
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a magnetic sensor easy to assemble and large in the connecting  strength between a bias magnet and a magnetic sensor element by arranging a groove  having a magnetic sensor element at one end and a bias magnet having a mount  section with a terminal of a specific shape pinching the bias magnet and said element. CONSTITUTION:A mounting hole 2 is provided at one end of a biased magnet 1 formed  like L and a fitting groove 3 is provided on a side thereof cut from the end thereof to  fit a magnetic sensor element 4 thereinto 3. In the element 4, a thin film which varies  in the resistance value by magnetism of NiFe alloy or the like is provided on the surface of a substrate 5 made of glass or the like and then, sensing sections 6A and 6B, a  conductor section 6C and terminal sections 7A, 7B and 7C are formed by etching or  the like. The sensing section and the conductor section are covered with a thin insulating protective film 8 made of SiO2 or the like. Then, a U-shaped bend 10 is formed at  one end of a L-shaped terminal 9 blanked from a metal plate to grasp the magnet 1  and the element 4. The tip of the bend 10 and the terminals 7A, 7B and 7C are soldered separately. This provide a sensor which is large in the connection strength and easy to  assemble while being disposed sufficiently close to a magnetic field generator or the  like.
Patent JP-S61183821-A (JP)
Inventor: OOTA SHINOBU
IPC: H01H9/30
Filed: 1985-02-07
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-S60167318-A (JP)
Title: Photo applied-semiconductor manufacturing device
Inventor: SHIGETOMI AKIRA
IPC: H01L21/302
Filed: 1984-02-09
Abstract: PURPOSE:To contrive to enhance work efficiency of a photo applied semiconductor manufacturing device by a method wherein at least two reaction chambers are provided in a reaction cell, the above-mentioned both reaction chambers are used alternately, and the light incident window of the reaction chamber not being used is purified. CONSTITUTION:The inside of a reaction cell main body 6 is separated into a first reaction chamber 11a and a second reaction chamber 11b according to a sluice valve 10. A wafer 3 to be processed is accommodated in the first reaction chamber 11a at first, and silicon is deposited on the wafer 3 to be processed according to a photo CVD reaction. Si is deposited also on a light incident window 7a for the degree of about 10min to reduce optical permeability, and when the reaction becomes hard to be generated, the sluice valve 10 is opened, and after the wafer 3 to be processed is transferred into the second reaction chamber 11b, deposition of Si onto the wafer 3 to be processed is continued similarly to the case at the first reaction chamber 11a. Then supply of SiH4 gas to the first reaction chamber 11a is stopped, carbon tetrafluoride gas is introduced, a high-frequency voltage is applied between electrodes 12a to generate plasma, and Si deposited to be adhered to the light incident window 7a is removed according to plasma etching.
Patent JP-S62179736-A (JP)
Title: Connecting terminal
Inventor: HATANAKA KATSUNORI
IPC: H01L21/60
Filed: 1986-02-04
Abstract: PURPOSE:To improve the yield of a connecting terminal in wiring steps by composing the terminal of a wiring connecting region and a preliminary wiring connecting region, first connecting the wirings of the wiring connecting region with external connection wirings and again connecting the wirings of the preliminary wiring connecting region with the external wirings. CONSTITUTION:A connecting terminal 1 is formed in a longitudinal shape, composed of a wiring connecting region A and a preliminary wiring connecting region B, and first connected from the region A of the terminal 1 with external connecting wirings 2 by leading wirings 3. The connecting method is, for example, a wire bonding method. When a malfunction of the connection occurs, the region B is again connected with the wirings 2 by leading wirings. In other words, the malfunction of the connection is recovered by rebonding the improper connection.
Patent JP-S63191243-A (JP)
Title: Collection system for jump history data
Inventor: MUKASA KENJI
IPC: H04Q3/545
Filed: 1987-02-03
Abstract: PURPOSE:To shorten the debugging and fault searching time by collecting successively the data needed for debugging, etc., of the jump processing used in an electronic exchange system, etc., into an exclusive memory for each occurrence of the data collecting conditions. CONSTITUTION:The conditions set previously are detected by a comparison part 2 when a jump processing routine is started. Thus this detection signal is given to a data transfer part 6 and the corresponding data on a jump history data source 4 is sent to a store controller 8 via the part 6. This data is stored into a storing device 10 under the control of the controller 8. When the jump processing routine ends, the corresponding conditions set previously are also detected by the part 2. Then the data of the source 4 is stored into the device 10 in the same way. Such data storing processes are carried out for each jump processing routine. As a result, the jump history data are automatically collected to the device 10.
Patent JP-H02203388-A (JP)
Title: Display device
Inventor: FUJIOKA YOSHIHIDE
IPC: H05B33/12
Filed: 1989-01-31
Abstract: PURPOSE:To reduce a power consumption and a synchronous noise by successively shifting a certain state to each stage in synchronism with the transmission of display data, giving the output of each stage as a clock signal of the corresponding group of latching circuits and holding the corresponding display data. CONSTITUTION:The above device is provided with (mXn) pieces of latching circuits 16-19 where (n) pieces which are respectively connected to different signal lines are regarded as a group and which are divided into (m) groups corresponding to each data line and also provided with a shift register 20 which is constitute of (m) stages corresponding to (m) groups of the latching circuits 16-19, for successively shifting a certain state to each stage in synchronism with the transmission of the display data, for giving the output of each stage as the clock signal of the corresponding groups of the latching circuits 16-19, and for making the display data held corresponding to the group of the latching circuits 16-19. Thus, the display data is held by the action of one shift register 20, so that the power consumption can be reduced and also the synchronous noise of the clock signal which has a different timing of being given to the latching circuit can be reduced.
Patent JP-H05185420-A (JP)
Title: Method and apparatus for cutting work by wire saw
Inventor: TOYAMA KOHEI
IPC: B28D1/22
Filed: 1992-01-14
Abstract: PURPOSE:To reduce the conduction of heat from the bearing part of a roller and eliminate the irregularity in the thickness of a cutout wafer due to heat by pressing the work to the central part excepting both end parts in the axial direction of the roller of the wafer to cut the work at the central part in the axial direction of the wire. CONSTITUTION:A work W is pressed to the central part of the wire 5 spirally trained over a plurality of rollers 2 under tension. The work W is cut at the central part of the wire row by the movement of the wire 5 to form a wafer in matching relation to the pitch of the wire 5. At this time, the friction heat generated in the bearings 10 supporting the journal parts 8a of both end parts of the rollers 2 is conducted from both end parts of the rollers but the conduction quantity thereof to the central parts of the rollers is little. Therefore, the axial displacement at the central part of the wire 5 and the pitch of the wire 5 are kept constant and the width of the wafer is made constant.
Patent JP-S58140691-A (JP)
Inventor: ITOU KOUJI
IPC: G21C19/19
Filed: 1982-02-16
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-H09215851-A (JP)
Title: Lending card selling device for medium for game
Inventor: IWASHITA YOSHIHARU
IPC: G06K17/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve illegal action disclosure ratio by displaying a passage time till issuance of a next lending card on a casing front surface based on a card selling command signal or card issuance detection signal. SOLUTION: A note is thrown into a note throwing port of a prepaid card selling device, and one of selecting buttons 7A, 7B is operated for selection. By this selection, a selling command signal for a prepaid card is outputted from a control part of a control machine E to an issuing part 3. Based on this selling command signal, an issuing device 3A (for 1,000yen) or issuing device 3B (for 3,000yen) applicable for a selected prepaid card is driven, and the prepaid card is discharged from a discharge port 11A or 11B. This is detected by an applicable photosensor 9A or 9B to be inputted to the control part. Based on this input, the control part initialize the display part, and displays a passage time. The passage time can thus be visually recognized, thereby illegal usage of a lending card can be more easily detected.
Patent JP-S59148847-A (JP)
Title: Measuring device for vehicle
Inventor: YAMANOI MAKOTO
IPC: G01F9/00
Filed: 1983-02-15
Abstract: PURPOSE:To discriminate data after an ignition switch is turned on by securing a measurement operation result which is calculated before thes witch is turned on as data until specific condition is satisfied once theignition switch or an operation circuit is turned on. CONSTITUTION:The measuring device consists of the measurement operation circuit and a display part which displays the measurement operation result. When the ignition switch or the power source of the operation circuit is turned on, a measurement operation result obtained in switch disconnection before the switch is turned on is displayed on said display part before the specific condition is satisfied, and a measurement operation result obtained by processing various signals regarding a run which are accepted after the switch is turned on is displayed after the specific condition is satisfied. In this case, both measurement operation results are discriminated from each other on the display. Therefore, a misjudgement due to erroneous recognition is prevented.
Patent JP-S63191434-A (JP)
Title: Clock circuit
Inventor: SHIMODA MINORU
IPC: H04B1/74
Filed: 1987-02-04
Abstract: PURPOSE:To maintain a transmission equipment without any attendant by automatically switching a stand-by system back to an in-use system when the in-use system recovers after its clock signal is broken, and inhibiting the stand-by system from being switched back to the in-use system unless the recovery of the in-use system continues for a period longer than a constant time. CONSTITUTION:A clock selection control circuit 4 supplies a control signal to a clock selecting circuit 3, so a clock selecting circuit 3 outputs the clock signal of the in-use system to a signal line 13 when the clock signal of the in-use system continues for the constant time T or outputs the clock signal of the stand-by system to the signal line 13 when not. A clock regenerating circuit 5 regenerates this signal and outputs a clock signal to be supplied to a transmission equipment to a signal line 14. Consequently, if the clock signal of the in-use system recovers after the clock signal of the stand-by system is broken, the stand-by system is switched back to the in-use system when the recovery time continues for the period longer than the constant time; when the selection of a clock signal system is changed, that is reported to a processor.
Patent JP-2000220535-A (JP)
Title: Diagnosis device for control valve
Inventor: YOSHIOKA MAMORU
IPC: F02M25/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate and diagnose abnormalities of a purge control valve. SOLUTION: This purge control valve 44 opened and closed according to a control signal from an ECU is arranged on the way of a purge passage 43 (43a, 43b) connecting a canitor 36 to an intake passage 12. The ECU determines presence of abnormality of the purge control valve 44 based on inner pressure of the canitor 36, upon receiving starting of purge cut, immediately after starting an engine 11. When abnormality occurrence is determined in the purge control valve 44, it is determined whether or not the purge control valve 44 is in reversed assembling state based on the inner pressure of the canistor 36 under the state that the purge control valve 44 is closed and intake pressure is a specified value or lower.  After forcible closing, it is determined whether the purge control valve 44 is in an open sticking state or a foreign material biting state based on the inner pressure of the canistor 36.
Patent JP-S53109483-A (JP)
Title: Solidstate circuit components having function of temperature compensation
Inventor: SAGARA IWAO
IPC: H03B5/32
Filed: 1977-03-07
Abstract: PURPOSE: To establish the circuit components having resistive elements or capacitive elements of high accuracy, by adding the digital circuit constituted with memories or the like the semiconductor elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08217509-A (JP)
Title: Admixture for concrete
Inventor: YOSHIKAWA KAZUO
IPC: C04B24/34
Filed: 1995-02-13
Abstract: PURPOSE: To improve the strength, trowel releasability and surface state of concrete without polluting the environment by using a liq. material contg. propolis. CONSTITUTION: Propolis is dissolved in water by 0.001-5g/l to obtain the objective admixture for concrete. Cement, water and aggregate are blended with the admixture, an inflating agent, a shrinkage suppressing agent, an AE agent, a water reducing agent, a setting-hardening accelerator, a retarder, an accelerating agent, a waterproofing agent, an antifreezing agent, a blowing agent, an aerating agent, etc., and the resultant blend is kneaded to obtain fresh concrete, mortar or a fluidized slurry.
Patent JP-S63192089-A (JP)
Inventor: WAKITA TOSHIAKI
IPC: G09G1/16
Filed: 1987-02-04
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-S62183718-A (JP)
Inventor: HASEGAWA KATSUMI
IPC: A47G29/00
Filed: 1986-02-07
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-H04243594-A (JP)
Title: Seawater desalting and water supply tank truck
Inventor: TAKAHASHI KAZUKIYO
IPC: E03B3/00
Filed: 1991-01-24
Abstract: PURPOSE:To provide the title tank truck capable of supplying water obtained by desalting seawater in the coastal area in the first place, capable of supplying water to the arbitrary places of inland areas freely, rapidly and smoothly in the second place and capable of storing desalted water in a tank for a long time if necessary in the third place at the time of emergency or disaster. CONSTITUTION:A seawater desalting apparatus 4 capable of taking in seawater from the sea or a tank 8 and the tank 8 capable of receiving desalted water from the seawater desalting apparatus 4 or seawater from the sea are provided on the vehicle body of a seawater desalting and water supply tank truck 6. In the first place, seawater can be desalted in the coastal area by the seawater desalting apparatus 4 and, in the second place, the water desalted by the seawater desalting apparatus 4 is introduced into the tank 8 to be transported to inland areas or seawater is introduced into the tank 8 to be transported to inland areas and subsequently desalted by the seawater desalting apparatus 4 to supply water to inland areas and, in the third place, desalted water can be also stored in the tank 8.
Patent JP-S52107738-A (JP)
Title: Data detection system
Inventor: MIYAZAKI MICHIO
IPC: G11B20/12
Filed: 1976-03-08
Abstract: PURPOSE: The two kinds of synchronous signal sectors are provided with a gap between in order to realize a detection system, through which the data loss can be prevented even with occurrence of faulty magnetic surface and also the permissible faulty magnetic surface length can be enlarged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59149014-A (JP)
Title: Winding for induction electric apparatus
Inventor: SUGIO MASATO
IPC: H01F27/28
Filed: 1983-02-16
Abstract: PURPOSE:To suppress the circulating current generating between strands due to the non- uniformity of the axial direction leakage magnetic flux and the radial direction leakage magnetic flux by a method wherein the direction of the parallel strands of the winding part, located on both sides of almost in the center position of the winding shaft direction, is varied and the progressive transposition of the parallel strands is performed one round or more within each winding part. CONSTITUTION:In the case of multihelical induction electric apparatus winding whereon a parallel strands L, consisting of the strand group where three strands (l) are arranged in winding radial direction and another strand group is arranged in two columns winding radial direction are arranged in the direction of winding shaft, is wound around in two columns, the strand (l) of the parallel strand L is progressively transpositioned in clockwise direction as shown in the diagram for every turn on the winding part ranging from one end in winding shaft direction to the center position, and one round transposition is completed within said winding part. Also, at the part ranging from the center position in the winding shaft direction to the other end, the strand (l) of the parallel strand L is progressively transpositioned in counterclockwise direction for every turn, thereby enabling to complete one round transposition within the winding part.
Patent JP-H09215422-A (JP)
Title: Elevating mechanism for catcher box
Inventor: OYA TERUMITSU
IPC: A01D34/63
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To gather lawn, mowed by a mower mounted on the underpart of a traveling machine body, in the catcher box arranged at the rear part of the machine body, and elevate the catcher box and discharge it. SOLUTION: A main rail 1 is stood at the rear part of the machine body and provided with a slide rail 2 fitted with the catcher box B so that it can be elevated and lowered by an elevation driving mechanism; and the upper part of the main rail 1 is energized forward by a spring 73 and an upper guide roll 54 is arranged which can move back. When the catcher box is elevated, the slide rail 2 slants backward; and the upper guide roller is pivoted on an arm 69 pivoted on the main rail and the arm is coupled and interlocked with the opening/closing lever 10 of the catcher box.
Patent JP-S57137685-A (JP)
Title: Torque flow pump
Inventor: IKISU TAROU
IPC: F04D29/22
Filed: 1981-02-20
Abstract: PURPOSE:To improve the pump efficiency by extending the start winding section of a spiral chamber approximately 0 deg.-125 deg. of the start of winding then flowing the discharge fluid from the outer-circumference of an impeller toward the spiral chamber side in a recirculation flow thereby preventing the hydraulic friction loss. CONSTITUTION:In the design of a torque flow pump, the start of winding section of the spiral chamber is extended approximately 0 deg.-125 deg. of the start of winding, then the cross-section of the spiral chamber between 125 deg.-360 deg. is increased gradually. Consequently at the section of 0 deg.-125 deg. of the srart of winding, almost all the liquid discharged from the outer-circumference of an impeller 2 will flow toward the lower spiral chamber in a recirculation flow 9 and enters for the first time into the spiral chamber in a penetration flow at the section of 125 deg.-360 deg.. Consequently it will serve as a spiral chamber at the section of 0 deg.-125 deg. from the start of winding of the spiral chamber thus to prevent the hydraulic friction loss resulting in the improvement of the pump effieicncy.
Patent JP-H07234450-A (JP)
Title: Slide projector
Inventor: MASUYAMA TOSHIO
IPC: G03B21/14
Filed: 1994-02-22
Abstract: PURPOSE:To provide a slide projector capable of unnecessitating a mechanical shutter and accomplishing a shutter function at the time of replacing a projection film by carrying out a timing adjustment between the interval of the flickering time of a light source and an actuating time for feeding the projection film, as for a slide projector using the light source. CONSTITUTION:As for the slide projector using the light source 1, the projector is provided with a driving means 8 for feeding the projection film, at least one or more sensors 9 for detecting the position of the film and a control means 7 for controlling the device, and the shutter function is accomplished by carrying out the timing adjustment between the interval of the flickering time of the light source 1 and the time for actuating the driving means 8 for feeding the film by the control means 7.