baber/WOPTO huggingface dataset:
Patent JP-H0659205-A (JP)
Title: Deflection scanning device
Inventor: HORI HIROFUMI
IPC: B41J2/44
Filed: 1992-08-05
Abstract: PURPOSE:To realize a deflection scanning device for which a scan start signal detection system can readily be incorporated. CONSTITUTION:A part L3 of a laser beam L2 deflection-scanning by a rotary polygon mirror 2 is reflected by a detection mirror 4 as a scan start signal and introduced to an optical fiber detector 5. The optical fiber detector 5 is held to one end of a long-length supporting body 5a, and the other end of the supporting body 5a is attached pivotally just under a reflection point in the detection mirror 4. Instead of adjusting an attaching angle in the detection mirror 4, by moving pivotally the supporting body 5a, the optical fiber detector 5 is rotated around the reflection point in the detection mirror 4, and the supporting body 5a is fixed to a casing 6 at a position where a reflected beam L4 is received by the optical fiber detector 5.
Patent JP-S6472015-A (JP)
Title: Controller for solid-state measuring element for spectral measurement
Inventor: HASEGAWA JUN
IPC: G01J1/44
Filed: 1987-09-11
Abstract: PURPOSE:To take a measurement with high accuracy by using an integration type solid-state image pickup, high accuracy by switching the integration time of charge accumulation in the states and selecting one of outputs of integration with plural integration times to widen a dynamic range. CONSTITUTION:The FLG(L) (L: output number of picture element) of a CCD picture element where a spectral filter is arranged is decided and when it is '0', data is read in and its most significant digit bit (MSB) is decided. When MSB = 0, I (index of integration time) is increased by one and the integration time is doubled to decide the MSB again. When I = 4, the I is not increased any more, so data is selected here and multiplied by 2<4-1> to standardize data in each integration time. For example, 12-bit data obtained with I=1 (double integration time) is multiplied by 2<3> to set a bit 16 to '0', thereby obtaining 16-bit data. At this time, data up to a bit 3 is obtained. Namely, data which has high accuracy up to low-order bit of 16 bits as the integration time is increased is obtained.
Patent JP-S59119404-A (JP)
Title: Liquid quantity detecting device
Inventor: HAYASHI TERUAKI
IPC: G05B11/36
Filed: 1982-12-27
Abstract: PURPOSE:To make a direct detector such as an electrode, etc. unnecessary by detecting a liquid quantity in a tank of a supply source by using a timer circuit. CONSTITUTION:When a water supply request is generated in one of a hot water tank, a reservoir or a carbonator, a light emitting diode 1a emits a light. When this emitted light is photodetected by a phototransistor 1b provided on a timer circuit, the timer circuit starts a time counting operation. Also, if the water supply request is continued even if a constant interval of time elapses after the water supply request is generated, a relay Xs is energized. As a result, a contact Xs1 of the relay Xs is closed, the emitter-collector of a transistor 7 is short- circuited, and the relay Xs is self-held. In this way, it is detected that there is no water in a cassette tank being a tank of a supply source. Thus, a direct detector such as an electrode, etc. is not required.
Patent JP-H07174630-A (JP)
Title: Method and device for measuring line frequency and method and device for detecting light source having variable frequency
Inventor: MAIKERU JIYOSEFU GABOORII
IPC: G03B7/08
Filed: 1994-09-26
Abstract: PURPOSE: To measure existence of line frequency and a variable artificial light source accurately by finding analog voltage representing environmental light level corresponding to the line frequency with flicker period in determined sample rate. CONSTITUTION: Photo diode 16 samples environmental light 36 by sample rate = 1/ff ×n(ff ) is flicker frequency of Hz unit and (n) is sample number per flicker frequency) according to a command provided from a micro controller 14 to a line 34 and analog voltage representing light level is produced. The analog voltage sample is transmitted to an A/D converter 22 through an amplifier/filter circuit 18 and converted into digital signal. Then, for example, existence of line frequency of 50MHz or 60MHz and existence of both line frequency and existence of artificial lighting can be measured by comparing the converted sample in at least one sample group. The measured line frequency is used for color correction and setting of exposure.
Patent JP-H0655205-A (JP)
Title: Device for grinding sleeve of sleeve type reinforced roll
Inventor: MATSUOKA HIROSHI
IPC: B21B28/02
Filed: 1992-08-06
Abstract: PURPOSE:To grind an outer peripheral surface in a state attaching the sleeve of a sleeve type reinforced roll. CONSTITUTION:Both ends of a roll shaft 51 of a sleeve type reinforced roll 60 pulled out from a rolling mill are clamped with clamping devices 22, 23, an upper roll 2 supported pivotally to the top end part of an arm 1 whose base part is supported pivotally with a shaft 9 to a stand 14 on a stand plate 13 and a lower roll 28 supported pivotally with the top end part of an arm 27 whose base part is supported pivotally on a stand plate 21 are moved with the operation of each hydraulic cylinders 15, 29. Then the sleeve is only rotated by rotating the upper roll with a motor 12 through pulleys 3, 4, 6, 7, 10 and belts 5, 8, 11 while eliminating the clearance of the sleeve of the position being in contact with a grinding stone 30 and the outer wheel of a rolling bearing 53 by pushing it to the outer circumference of the sleeve 52. The outer peripheral surface of the sleeve is ground while pushing the grinding stone to the sleeve with a grinding stone feeding device 26 by rotating and reciprocating it to the sleeve axial direction with a grinder rotating and moving device 25.
Patent JP-H10186511-A (JP)
Title: Projection display device
Inventor: FURUHATA MUTSUYA
IPC: G03B21/16
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device capable of improving the cooling efficiency of a power unit. SOLUTION: In this projection display device for magnifying/projecting an optical image formed in such a manner that a luminous flux from a light source lamp unit 8 is optically processed on a projection surface by a projection lens unit 6, an exhaust fan 16 for discharging air from an outside case 2 is arranged near the light source lamp unit 8 and a ventilation path is provided inside the power unit 7. An air intake fan 17 is attached to the entrance of the ventilation path and the entrance of the ventilation path and an air intake for cooling 150 formed in the outside case 2 are connected by a duct cover 170, to directly introduce outdoor air to the ventilation path. Thus, the inside of the power unit 7 can be cooled with the outdoor air whose temperature is lower than that of the air in the outside case 2, thereby enhancing the cooling efficiency.
Patent JP-S59127322-A (JP)
Inventor: OONISHI AKISHI
IPC: H01B13/30
Filed: 1982-12-30
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-2001046511-A (JP)
Title: Remotely operable stent
Inventor: FUISZ RICHARD C
IPC: A61F2/92
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a remotely operable stent that is radially elastic along lengthwise dimension. SOLUTION: When the stent 10 is once disposed in an endolumen 18 that requires a radial support means, actuators 14 and flexible elements 16 work as support means by enlarging radial dimension of the stent along its lengthwise dimension. The stent has been remotely operable as positioned in the living body by using a remote actuating system and changeable in the radial dimension, so that it is not necessary to reintroduce into the endolumen.
Patent JP-H1072605-A (JP)
Title: Apparatus for producing metallic powder
Inventor: OKUNO YOSHIMASA
IPC: B22F9/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such problem that the contamination with impurities and a pollution from the air atmosphere are easily developed and obtaining of high quality powder is difficult in the conventional apparatus for producing metallic powder by supplying a molten metal into a cooling liquid in a cylindrical body for cooling and rapidly cooling and solidifying. SOLUTION: An upper chamber 3 surrounding a raw material vessel 6 and a hang-down type lower chamber 4 from a fixed plate 2 are arranged, and a frame 15 supporting a cylindrical body 22 for cooling is arranged on an elevating device 12. A good quality powder is obtd. by producing in an inert gas atmosphere. Further, when executing an adjusting work of the cylindrical body 22 for cooling, the cylindrical body is apart from the raw material vessel 6 side only by lowering the frame 15 to simplify the constitution for obtaining a working space. Further, a positioning pin 34 and a guide member 35 are arranged at the frame 15 below the lower surface of the fixed plate 2, and the stable powder production can be attained by executing the positioning when elevating the cylindrical body 22 for cooling.
Patent JP-S6198035-A (JP)
Inventor: KUREIGU FURANSHISU TSUKOFUSUKI
IPC: H04B1/66
Filed: 1985-10-17
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-H0893289-A (JP)
Title: Motor-driven lock opening/closing system
Inventor: OGURA HIROSHI
IPC: E05B49/00
Filed: 1994-09-27
Abstract: PURPOSE: To open/close a door with a motor-driven lock automatically and smoothly and reinforce security while saving power and preventing noise. CONSTITUTION: The wall side is provided with a contactless reader/writer 14 for reading an identification code recorded in a contactless card, an arithmetic unit 6 for collating the identification code to prepare opening/closing information, and a wall side wireless coupler 7 for transmitting the opening/closing information wirelessly. The door side is provided with a door side wireless coupler 8 coupled to the wall side wireless coupler 7, a control device 9 for processing the opening/closing information so as to output a control signal, and a driving device 10 for driving a motor-driven lock to open/close it. An identification number is discriminated to generate a random number, and a code key is prepared on the basis of this. The code key is further discriminated to send out a control command code, and this code is decoded. Security is thereby reinforced.
Patent JP-S61109393-A (JP)
Title: Color image pick-up device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1984-11-02
Abstract: PURPOSE:To decrease a memory capacity by storing a time base change of one frame period of an image pick-up tube signal at the time of image picking-up of a special color and controlling the frequency and the phase of a reference signal for processing the color signal based upon the contents. CONSTITUTION:Prior to the image picking-up, a special color is image-picked up by an image pick-up tube 2, and a demodulating color signal of one frame period is stored through BPF, a frequency demodulating circuit FDET, etc., to a memory device MA. The memory contents and the frequency difference of the output of a modulated color signal by a frequency comparator FCOMP and an oscillator OSC are added and a voltage control oscillating circuit VCO of the oscillator OSC is controlled. On the other hand, The starting of oscillation of the circuit VCO is controlled by single multi MM which is operated in response in response to a phase comparator PCOMP, and the frequency and phase of a reference signal for processing a color signal are controlled. Thus, the memory capacity is decreased to one frame of the color signal and a stable color image pick-up can be executed.
Patent JP-S6475776-A (JP)
Title: Repair pretreating method of external wall
Inventor: TSUJIMOTO MASAHARU
IPC: E04G23/02
Filed: 1987-09-14
Abstract: PURPOSE: To improve the bonding effect of an adhesive by completely removing dust from an injection hole bored into a wall the surface layer of which is about to come off by cleaning the inside of the hole by connecting a cleaning nozzle to the hole and sucking out and blowing air from and into the hole. CONSTITUTION: An injection hole 3 is bored deep into a wall the surface layer 2 of which is about to come off due to cracking from the surface layer 2 and the suction opening 12 of a compressed air supplying gun 1 is put on the hole 3. Then, after a seal 9 is closely adhered to the surface layer 2, the dust 5 accumulated in the hole 3 is sucked out by sucking the air in the hole 3 by pulling the trigger of the gun 1. Then, after the remaining dust 5 is floated by raising the pressure in the hole 3 by blowing compressed air into the hole 3 from a cleaning nozzle 4, the floated dust 5 is again sucked out with the nozzle 4. The air sucking out and blowing work is repeated one to several times until the dust 5 in the hole 3 is completely removed.
Patent JP-H0876243-A (JP)
Title: Image pickup device and image picking up and reproducing device
Inventor: SHIOTANI MASAHARU
IPC: H04N5/253
Filed: 1994-08-31
Abstract: PURPOSE: To faithfully record an image to be picked up at a low cost and to rapidly record the image so that it can be reproduced without being restricted by an environmental condition by providing an optical shutter, a means for carrying a photosensitive recording medium and a developing and fixing processing means heating the recording medium to which developer is applied and developing and fixing it. CONSTITUTION: The photosensitive recording medium 8 is wound round a supply roll 6 and carried to the housing roll 7 side. The image to be picked up which is projected by an optical system 9 is successively exposed and recorded on a different frame 19 as a still picture with the actions of the optical shutter 10. Therefore, the image to be picked up which is projected by the optical system 9 is directly recorded on the medium 8 without interposing such processing as magnetic conversion, etc. Thus, fidelity between the image to be picked up and the recorded result on the medium 8 is secured. Since the medium 8 where the still picture is exposed is developed and fixed by the unit 20, the device is made low in cost.
Patent JP-H0786816-A (JP)
Title: Production of dielectric filter
Inventor: KITAICHI YUKIHIRO
IPC: H01P11/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide the manufacture of a dielectric filter for strongly joining a dielectric resonator block and a dielectric substrate by applying glaze on the entire sticking surface, superimposing the dielectric resonator block and the dielectric substrate and baking them at the melting temperature of a silver electrode. CONSTITUTION:The dielectric resonator block 3 for which plural dielectric resonators R1-R3 are integrally formed and the dielectric substrate 5 for which resonator auxiliary circuits such as an inductor and a capacitor, etc., are formed are superimposed by applying the glaze on the entire sticking surface, baked at the melting temperature of the silver electrode and joined. Thus, since the connection silver electrodes are mutually joined with each other by the melting of the silver and the superimposing surface other than the silver electrode is stuck by the glaze, the dielectric resonator block 3 and the dielectric substrate 5 are strongly joined. Then, since the melting temperature of the glaze is below the melting temperature of the silver electrode, when baking is performed at the melting temperature of the silver electrode, the glaze melts as well.
Patent JP-2000057392-A (JP)
Title: Arm turn type gate device
Inventor: FUKUDA KATSUHIKO
IPC: G07B15/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide the improved arm turn type gate device which is free of an operation defect due to icing even when installed in a cold area such as a ski slope. SOLUTION: This is an arm turn type gate device which restricts the passage of users by fitting a cross-shaped gate arm 4 to a longitudinal rotary shaft 3 built in a gate main body 1 installed by a ticket examination passage 2 and protruding the gate arm into the ticket examination passage, and two gate arms crossing each other at right angles are pivoted as the gate arm 4 slidably as shown by the arrow A through linear bearings 3a provided individually to the rotary shaft; and an air passage hole 3b is formed in the rotary shaft as a heating means which prevents the gate arm from being iced, and hot air heated by a fan heater 6 arranged on the gate main body side is sent in the air passage hole to prevent the gate arm from being iced owing to a snowfall.
Patent JP-S60117577-A (JP)
Inventor: JIERARUDO JIYOSEFU SERUBUIN
IPC: H01R13/658
Filed: 1984-11-02
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-H0972809-A (JP)
Title: Combustion pressure detector for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To detect the combustion pressure accurately by setting a correction value for each cylinder based on the combustion pressure detected for each cylinder in order to substantially equalize the detection values combustion pressure, setting the combustion pressures correctively based on the correction values and outputting final detection results thereby correcting the fluctuation of combustion pressure detection means provided for each cylinder. SOLUTION: A control unit 11 determines a fuel injection based on an intake air detected through a hot-wire air flow meter 12 and a detection signal from a crank angle sensor 14 and then then delivers a signal to a fuel injection valve 6. Specified operational conditions, where the ignition timing and air-fuel ratio are identical among the cylinders, are then determined during a specified operation. Subsequently, the combustion pressure detected through an inner pressure sensor 16 for each cylinder is integrated over a specified section thus obtaining an integrated value. The integrated values are averaged for each cylinder and then the mean integrated values are averaged for all cylinders.  A correction value is set for each cylinder based on the difference between the averaged value for each cylinder and the means value for all cylinders before correcting the integrated value for each cylinder.
Patent JP-H0684859-A (JP)
Title: Multitank immersion wafer cleaning device
Inventor: NAGANUMA AKIHIDE
IPC: B08B3/04
Filed: 1992-08-31
Abstract: PURPOSE:To provide a multitank system wafer cleaning device by suppressing low a quantity of taking-out chemical liquid accompanying intertank conveyance of a wafer by an conveyance robot outside a tank while simultaneously shortening an intertank conveyance time. CONSTITUTION:In a multitank immersion wafer cleaning device, in which a plurality of chemical liquid tanks 1, rinsing tanks 2 are in order arranged for performing batch treatment of cleaning processes while performing intertank conveyance of a wafer 4 to be cleaned by operation of a wafer conveyance robot and in relation to the motion of intertank conveyance (intertank conveyance locus T) of the wafer, the wafer 4 is overhead pulled up outside the tank following a linear and upward moving locus in a pulling-up process from the chemical liquid tank 1 of a previous tank so as to return chemical liquid dropping from the wafer surface into the inside of the chemical liquid tank. Then, in the following intertank conveyance process, the wafer 4 is fixed to be conveyed to a next tank, that is the rinsing tank 2 following an arched, traverse and downward moving path having a short distance so as to shorten an intertank conveyance time of wafers.
Patent JP-H0279416-A (JP)
Title: Illuminance uniformity measurement and exposure device equipped with the measurement function
Inventor: HIRUKAWA SHIGERU
IPC: H01L21/30
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the lowerings of the control accuracy of a shutter and the measurement accuracy by fluctuation of an illumination light source, etc., by applying monochromatic light or white light to specified singular or plural points at a resist image of at least one opening which is formed in the resist layer, and detecting light information from the singular or plural points of the resist image, and calculating the illuminance uniformity on the basis of it. CONSTITUTION:To a wafer wherein a resist layer is formed, a main controller 25 does exposure at exposure times T1-T5 which are shorter than the optimum exposure time using a test reticle TRa wherein a standard pattern having at least one opening in the specified shape is formed. The wafer W having formed resist images RP1-RP5 is placed on a wafer stage 2. And the main controller applies spot light SPy in LSA line to the center point A of the resist beam RP1, and these light information is divided into two parts with a beam splitter 15 through a projection lens 1, etc., and only the positive reflection light is extracted from the light information on one side using a space filter 16. To measure the illuminance uniformity the detection of positive reflection light amounts is done at each of plural points of the resist image RP.
Patent JP-S6473338-A (JP)
Title: Silver halide photographic sensitive material with broad exposure allowable region
Inventor: YOSHIZAWA TOMOMI
IPC: G03C1/485
Filed: 1987-09-14
Abstract: PURPOSE:To enlarge the allowable region of the titled material in a fogging exposure by incorporating a silver halide particle, at least one kind of a nitrogen contg. heterocyclic compd. contg. a mercapto group and at least one kind of a specified compd. in the titled material. CONSTITUTION:The titled material contains the silver halide particle having a clear layer structure and at least one kind of the nitrogen contg. heterocyclic compd. contg. the mercapto group, and at least one kind of the compd. shown by formula I wherein R11 and R12 are each alkyl group, R13 is hydrogen atom. or aryl group, etc., R14 and R15 are each hydrogen atom. or alkyl group, (a) is 0 or 1, Z11 and Z12 are each a benzotiazole or a naphthothiazole group, etc., X is an anion, (b) is 0 or 1. Thus, the effect of enlarging the allowable region of the titled material in the fogging exposure is obtd.
Patent JP-2001051770-A (JP)
Title: Information display device
Inventor: SUGA YOSHITAKA
IPC: G06F3/0481
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To execute both of scroll operation and operation except for the scroll operation on a touch panel. SOLUTION: An auxiliary switch 111 for selecting the execution of scroll operation or object operation is arranged on the side face of a device casing 100a. This switch 111 can be arranged at a touch pen 112. When the switch 11 is not pressed, scroll operation becomes possible on a touch panel 105. Then, at the time of moving a touch pen 112 in a prescribed direction in the state of abutting it onto the touch panel, the display picture of a display part 104 is scrolled in the prescribed direction. When the switch 111 is pressed, the operation of an object (up/down and right/left moving operation, explaining display operation, etc.), displayed with a prescribed symbol on a display picture becomes possible on the touch panel 105. In this case, operation corresponding to a symbol which the pen 112 abuts on is executed.