baber/WOPTO huggingface dataset:
Patent JP-H02108978-A (JP)
Title: Spectrum analyzer
Inventor: IMANAKA NORITOSHI
IPC: G01R23/165
Filed: 1988-10-18
Abstract: PURPOSE:To obtain many frequency divisions with a small number of band-pass filters by displaying detected signal levels in the increasing direction of the center frequencies of the band-pass filters in order and computing their interpolating values. CONSTITUTION:An input signal is supplied to the band-pass filters 21 - 27 which differ in center frequency and separated and their outputs are supplied to rectifying circuits 28 - 34, which output DC voltages. A computer 40 computes the interpolating values from those signal levels, data corresponding to the outputs of the filters 21 - 27 is stored in even addresses of a RAM 40-3, and the interpolating values is stored in odd addresses. The storage contents are supplied to a level meter driver 39 and a display timing signal is supplied to a display timing driver 42, so that the levels corresponding to the data stored in the RAM 40-3 are displayed on a level display device 41.
Patent JP-H11101826-A (JP)
Title: Level detector
Inventor: ISHIGURO TAKASHI
IPC: G01R19/165
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a level detector which can detect a level accurately without outputting wrong because of influences of noises. SOLUTION: When an instantaneous value of an a.c. input signal is not smaller than a reference value, a comparison signal Vcmp is output from a comparison circuit 1 and a cycle of the input signal is detected at a cycle detection circuit 14. The comparison signal Vcmp is input to a recovery delay circuit 12. A level judgment signal Vdet delaying a recovery of the comparison signal by a predetermined time proportional to the cycle of the input signal is output from the recovery delay circuit 12. The level judgment signal Vdet is input to an output delay circuit 3, where a level detection output is output if the level judgment signal Vdet continues for a predetermined time or longer.
Patent JP-H05103123-A (JP)
Title: Facsimile equipment
Inventor: TATSUSHIMA EIJI
IPC: H04N1/32
Filed: 1991-10-08
Abstract: PURPOSE:To simply register an operation program and to execute a registered program by providing as storage means and a register means and performing the operation program registered by the resister means with the operation of a one-operation key registered by the register means. CONSTITUTION:When a main control part 14 detects the pushing down of an operation start key in an operation part 11, the operation corresponding to the inputted key information is performed. Whether the key input is the register operation for registering in a one-operation key or not is judged. When the input is not the register operation, an operation storage part 13 erases the key input information other than the key information exiting immediately before. When the input is the register operation, the key input information stored in the storage part 13 is registered as the program of the one-operation key. By this, since the key input information before the operation start key input is erased regardless of the presence or absence of the register operation, the key input information from the next key input to the next operation start key input is newly stored in the storage part 13. As a result, an operator can perform a series of operations without concentrating much.
Patent JP-H02107950-A (JP)
Title: Control of moving table for soldering inspector for ic package
Inventor: KATAOKA KENSEI
IPC: G05D3/12
Filed: 1988-10-17
Abstract: PURPOSE:To enable stopping of a table at the same position constantly by a method wherein the position of a moving table is stopped at an origin position detecting the position thereof, then moved to the origin position from a fixed direction once shifted off the origin position and stopped detecting the position thereof again. CONSTITUTION:To determine the origin position of a moving table 40, in regard to an X axis direction, after a mobile plate 41 is moved by a fixed value to the left, the X axis mobile plate 41 is moved to the right at a fixed low speed when a position detection switch SW61 provided on the bottom plate 15 detects a detection piece 48 provided thereon 41, and then the mobile plate 41 is stopped again with the SW61 detecting the position of the mobile plate 41. After the SW61 detects the detection piece 48, a required number of pulses is applied to a driving motor 42 so that the detection piece 48 is inserted accurately into the SW61. In addition, when a position detection SW62 for detecting a right movement limit of the table 40 detects the detection piece 48, the table 40 is moved to the left to detect the detection piece 48 with the SW61. Thereafter, the same operation is performed as mentioned above. The same is done with the operation in a Y-axis direction.
Patent JP-2000088880-A (JP)
Title: Operation performance inspection device for wheel speed detecting sensor
Inventor: MORIKAWA HITOSHI
IPC: G01P21/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device capable of inspecting accurately an operation performance og a wheel speed detecting sensor, even if a driving motor for driving the wheel speed detecting sensor has revolution irregularities. SOLUTION: This inspection device is equipped with a driving motor 11 for driving rotatively a rotor part of a wheel speed detecting sensor 30, an angular displacement detecting sensor 2 installed on a rotary shaft 11a of the driving motor 11, for outputting a pulse signal having a frequency corresponding to the revolution of the rotary shaft 11a, an A/D conversion means 16 for converting an output signal from the wheel speed detecting sensor 30 into a digital signal, and a determination means 17 for sampling and processing the digital signal converted by the A/D conversion means 16 based on the output pulse signal from the angular displacement detecting sensor 2, and for determining the operation performance of the wheel speed detecting sensor 30.
Patent JP-S63115140-A (JP)
Title: Light deflector
Inventor: TONO HIDETAKA
IPC: G02B6/12
Filed: 1986-10-31
Abstract: PURPOSE:To improve the efficiency of optical coupling and to reduce the size and weight of a light deflector by providing a micro-Fresnel lens on a flank of a substrate and grating couplers and surface acoustic wave electrodes on an optical waveguide on the surface. CONSTITUTION:The grating couplers 3a and 3b for input and output are provided on the optical waveguide 2 on the substrate 1. The micro-Fresnel lens 4 is formed on the flank 1a. Divergent light from a light source 5 is collimated by the lens 4 and incident on the coupler 3a. The waveguide 6 crosses a surface acoustic wave generated by electrodes 7 applied with a high frequency voltage to cause the Bragg diffraction of light. Transmitted light 9 and diffracted light 10 are obtained according to whether the voltage is applied or not and incident on and coupled by the coupler 3b into one beam, which is scattered toward the substrate 1 and collimated to obtain output light 11 (transmitted light) and 12 (diffracted light); and they are emitted out of the substrate and thus deflected optically. Consequently, high-efficiency optical coupling is performed and the size and weight reduction is attained.
Patent JP-H09105597-A (JP)
Title: Shooter for projectile
Inventor: SONODA KEISUKE
IPC: F41F3/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an effectively and safely functioning projectile and a shooting tube without requiring a special countermeasure for corrosion by supplying purge gas to the shooting tube through a nozzle from a purge gas supply system, during confined combustion of the projectile. SOLUTION: Air is compressed by a compressor 9 and stored in a purge gas storage tank 7. The air from the purge gas storage tank 7 selects a shooting tube 2 in which the confined combustion of a projectile 1 is generated among a plurality of shooting tubes 2, is branched by a purge gas distributor 5 and supplied to the selected shooting tube 2 through a purge gas supply tube 6. The purge gas is divided into two flows by a purge gas regulating valve 4 just before the shooting tube 2 and discharged into the shooting tube 2 from two counter nozzles 3. The purge gas discharged into the shooting tube 2 flows downward in the shooting tube 2 toward a shooter plenum 16. Thus, the entry of high temperature combustion gas burst from the projectile 1 to the shooting tube 2 is prevented and the equipments of the projectile 1 are protected from the high temperature combustion gas.
Patent JP-H01104263-A (JP)
Title: Deodorizing apparatus
Inventor: NAKAZAWA JUN
IPC: A61L9/12
Filed: 1987-10-16
Abstract: PURPOSE:To enhance the deodorizing effect in the atmosphere, by using a hyrophobic porous membrane permitting only gas to transmit as the material of a container and evaporating and diffusing the volatile deodorizing substance contained in the container to gradually discharge the same from the pores of the hydrophobic porous membrane. CONSTITUTION:A deodorizing apparatus 1 is formed into a planar rectangular shape and consists of a container 1a formed by superposing front and back hydrophobic porous membranes 2, 2 and heat-sealing the peripheral edge parts thereof and the liquid or gel-like deodorant composition 3 sealed in the container 1a, and a volatile deodorizing substance is contained in said deodorant composition 3. At this time, for example, the container 1a is formed of a porous material made of polytetrafluoroethylene having a pore size of 5mm or less. The deodorizing apparatus has the above-mentioned constitution and the transpiration speed or amount of the volatile deodorizing substance is controlled by the difference between the concn. (vapor pressure) of the volatile deodorizing apparatus in a predetermined atmosphere and the vapor pressure of the volatile deodorizing substance in the deodorant composition and the volatile deodorizing substance is effectively utilized and has excellent deodorizing effect.
Patent JP-2001078721-A (JP)
Title: Processed egg product and its production
Inventor: HAYASHI SHIGEKO
IPC: A23L15/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a processed egg product more improved in heat resistance by modifying the egg yolk used for an emulsified food. SOLUTION: This processed egg product is produced by partially hydrolyzing the egg yolk containing saccharides and a lysophospholipid added thereto with a protease. The method for producing the processed egg product comprises making the protease in an amount of 0.01-0.3% based on the weight of the egg yolk act on the egg yolk containing the saccharides in an amount of 1-10% based on the weight of the egg yolk and the lysophospholipid in an amount of 3-20% based on the weight of the egg yolk added thereto and partially hydrolyzing the egg yolk.
Patent JP-H09103745-A (JP)
Title: Production of sand
Inventor: KAYANO HARUO
IPC: C04B14/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain sand having suitable particle size distribution and fineness modulus without making a secondary classifier a large-sized one. SOLUTION: A crushed product (a) by a fine crusher 13 is sieved by a primary sieving machine of 5.0-2.5mm mesh screen, and the product (a1) on the screen is returned again to a raw material hopper 11 as oversize sand, and the one through the screen (a2) is divided into (b) and (c) at a prescribed ratio by a distributor 18. One of them, (b), is fed to a secondary sieving machine 19 of 1.5-0.9mm mesh screen, and the oversize sand (b1) is weighed by a weighing machine 21 and then is returned again to the raw material hopper 22, and also the undersize sand (b2) is made to join the other (c), and the sum is weighed by a weighing machine 22 and then is fed to a pneumatic classifier 15 to remove fine particles, thereby producing a sand product (d).  By weighing at two places, the quantity of product before classification (c+b2) and the ratio of that quantity to the weighed total quantity (c+b1+b2) as a commercial availability rate are calculated and indicated (23a, 23b).
Patent JP-H06105834-A (JP)
Title: Continuous rotation type x-ray ct apparatus
Inventor: KANDA KENJI
IPC: A61B6/03
Filed: 1992-09-30
Abstract: PURPOSE:To achieve higher reliability in the transmission of signals in a continuous rotation type X-ray CT apparatus using a slip ring and a brush in the signal transmission. CONSTITUTION:This apparatus is provided with a transmitter to transmit signals to a slip ring 7 synchronizing an angle of a rotary plate 1 and a signal transmitter 6 having a transmission error generation detecting means which detects the generation of transmission errors during the transmission of signals through the slip ring 7 and a brush 8 to apply an angle of the rotary plate in the transmission of the signals being transmitted involved in the generation of the error to a memory 10 and a signal transmission control means which re-transmits the signal being transmitted involved in the generation of transmission errors at another angle when the same angle is stored in the memory at a specified frequency and thereafter. works to use the angle of the rotary plate in the retransmission for the transmission of signals replacing that when the transmission error occurs.
Patent JP-H08103802-A (JP)
Title: Production of austenitic stainless steel excellent in surface condition
Inventor: MIYAKUSU KATSUHISA
IPC: B21B3/02
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the strip and steel plate excellent in surface condition by hot rolling austenitic stainless steel while not generating crack to be a cause for scab. CONSTITUTION: In hot rolling the continuous cast slab of austenitic stainless steel having a composition consisting of, by weight, <=0.15% C, <=3.0% Si, <=5.0% Mn, <=0.007% S, 7.0-20.0% Ni, 16.0-25.0% Cr, 0.02-0.30% N and in which components are adjusted so that Aγvalue defined by the equation I is made to >=9.0, the slab is subjected to rough rolling under the rolling condition in which the relationship of inequality II is established between a strain speed X of each pass (/sec) and draft B (%). Aγ=Ni%+41.2×C%+21.4×N %-1.16×-(Cr%+0.26×Mn%+1.85×Si%)... equation I. B-1.74×X<=16.1-1600×S%... inequality II.
Patent JP-H0974956-A (JP)
Title: Spinning reel for fishing
Inventor: KANEKO KYOICHI
IPC: A01K89/01
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, capable of preventing a released sound from producing without impressing an image of damaging a fishing line by installing a silencing member on the outside of a supporting unit fixed to the inside of a spool and arranging the silencing member so as to be brought into contact with a prescribed site on the inner side of the spool. SOLUTION: This spinning reel for fishing is obtained by winding a fishing line around a spool 3 movable in front and rear interlockingly with rotation of a handle, installing a silencing member 6 on the outside of a supporting unit fixed to the inside of a spool 3 and arranging the silencing member 6 so as to be brought into contact with a prescribed site on the inner side of the spool 3. The silencing member 6 is preferably arranged on the outer periphery of the support of a bottomed cylindrical unit fixed to the front of the spool 3 and is preferably brought into contact with the inner peripheral surface of a drum part 31 for winding the fishing line of the spool 3.
Patent JP-S63116346-A (JP)
Title: Plate type picture display device
Inventor: MIYAMA HIROSHI
IPC: H01J31/12
Filed: 1986-11-04
Abstract: PURPOSE:To simplify positioning work by laminating electrodes on a reference pin and laying an electrode on the side of a linear cathode on a vertical scanning electrode for inserting the tip part of the reference pin into an escape part. CONSTITUTION:A vertiyal scanning electrode 12, a glass substrate 13, an insulating spacer 11 and an electrode 1 and pressed to be fixed as a whole for producing thickness accuracy of the laminated electrodes 1-3. And, the tip part of a reference pin 8 is inserted inside an escape part 14. Accordingly the projection length from a supporting stand 7 of the reference pin 8 exceeds a prescribed distance from the supporting stand 7 to the glass substrate 13 provided with the vertical scanning electrode 12. Thereby, the work to position the electrode 1 or the like on the reference pin 8 is simplified moreover being able to surely perform it and prevent a linear cathode 10 from breaking away from the reference pin 8.
Patent JP-H01102504-A (JP)
Title: Manufacture of color filter
Inventor: INOUE MASAO
IPC: G02F1/1335
Filed: 1987-10-16
Abstract: PURPOSE:To improve the accuracy of a minute pattern and the mass-producing property by etching a substrate which has exposed and developed a resist and forming many filling grooves in a metallic film, and filling successively a prescribed groove with ink for color filter of each color. CONSTITUTION:According to this manufacturing method, a groove 24 for filling color filter ink is formed in a thin metallic film 22 on a transparent substrate 21 by a PEP process (Photo Engraved Process), and a process for filling this groove 24 with ink 25-27 for color filter is repeated at every color. In such a way, this method is provided with advantages of both the dyeing method and the printing method, and also, a defect can be covered, a minute pattern can be formed with high accuracy, and also, the mass-producing property is improved, and a color filter can be manufactured with high yield.
Patent JP-2000092304-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI HIDEAKI
IPC: H04M11/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment that can inhibit ringing of a call tone attended with the arrival of an incoming call in the case that an opposite device giving the incoming call is the facsimile equipment. SOLUTION: When a caller number sent from an exchange is received (S3), the received caller number is written in a caller number memory (S4). In the case that a FAX flag corresponding to the same telephone number as the contents of the caller number memory is on (S9; ON), ringing of a call tone is inhibited (S17). Thereafter, a telephone line is closed (S14) and facsimile reception processing is executed (S15). Thus, troublesome operation can be prevented from being compelled to a recipient in spite of an incoming call from facsimile equipment. Concretely, the closing operation of a telephone line and key operation on an operation panel (such as depression of a FAX reception key) by the recipient can be prevented.
Patent JP-2000205427-A (JP)
Title: Solenoid valve
Inventor: SCHUDT KLAUS
IPC: F16K27/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide solenoid valves capable of eliminating the need for many components or many working steps for manufacturing and assembling them. SOLUTION: Valve constituting groups 138 are arranged on valve seats 94, 95 formed in a housing part 24, and the valve constituting groups have blanked and formed seat plates 170 and blanked and formed, and deep drawn valve caps 152. The valve caps run in the valve seats 94, 95, and pin-insertion bodies 214, 224 are arranged between the above seat plates 170 and the above valve caps 152 respectively. By the seat plates 170, the valve caps 152 and the pin- insertion bodies 214, 224, consumer-apparatus side connection parts A of solenoid valves 16, 17 can be connected alternately to inflow connections P and return connections T.
Patent JP-2001079128-A (JP)
Title: Motor driven golf cart
Inventor: JIKIBA YASUHIRO
IPC: A63B55/60
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven golf cart which judges the boarding or non-boarding of players on the golf cart, starting charging operation only when needed at the non-boarding, guarding players against the engine noise of a generator and ensures comfortable driving and traveling. SOLUTION: Whether the golf cart is under travel or not is decided (S1) and when the golf cart is under travel, whether persons are on the golf cart or not is decided (S2). If the persons are on the same, the similar decision is repeated. When it is decided not to be on the golf cart (non-boarding), the generator is turned on to start (S3). Next, whether the engine for driving the generator is started or not is decided (S4). When the engine is decided to be started, the magnitude of discharge current (discharge quantity) is decided (S5). When the discharge current is decided to be small, judgment is made that the discharged quantity is small and the replenishing discharge is not necessary any more. The generator is then turned off to stop (S6). Next, the magnitude of the discharge current (discharge quantity) is decided (S7).  In the case of the large discharge current, judgment is made that the discharge quantity is still large and the similar control operation is repeated by returning to S1.
Patent JP-H03126468-A (JP)
Title: Menthol fixing and holding sheet for shaking off sleepiness
Inventor: DOI HIROSHI
IPC: A61M21/00
Filed: 1989-10-11
Abstract: PURPOSE:To prevent the function of the sheet from dropping practically even after storage for a long period, etc., by sealing up tightly a menthol fixing part body by a sheet-like object having airtightness from both faces. CONSTITUTION:In a packing form of a menthol fixing and holding sheet for shaking off sleepiness for evaporating and diffusing menthol to a prescribed space, a menthol fixing part body 1 is sealed up tightly by a sheet-like object (film) 3 having airtightness from both faces. As for a method for fixing this menthol to a holding body having gas transmissible property, for instance, there is a method for impregnating the holding body with a solution in which menthol is dissolved, or a solution consisting of menthol, a suitable high polymer substance, etc., and a solvent, and thereafter, drying and fixing it.
Patent JP-2001079436-A (JP)
Title: Apparatus for crushing gypsum board
Inventor: ONO HIROYUKI
IPC: B02C18/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To recycle only gypsum easily from crushed substances by segregated recovery with a gypsum recovery part and a deposit recovery part formed in a housing container. SOLUTION: When a crushed gypsum board is charged into the opening of a housing container, crushed substances, while sliding down on a separation plate 20A in a deposit recovery part 202, drop fine gypsum particles from the meshes and holes of the plate 20A. The dropped gypsum is retained in a gypsum recovery part 201, and substances adherent to the gypsum board such as paper and pulp remain in the part 202. The ratio of the crushed substances to be recovered in the parts 201, 202, when the fullness of the total charged amount is detected, makes both parts have volume close to be fullness. When a fullness detection switch detects the fullness, an operator recovers only gypsum. Namely, the bottom of the container is opened, fine gypsum particles retained in the part 201 are dropped to be housed in a recovery apparatus.  Substances adherent to the gypsum board which are a residue, and the like 1 are discarded from an upper opening into a refuse recovery container.
Patent JP-H01135747-A (JP)
Title: Optical active salt, its production and production of optically active 3-chloro-2-hydroxypropyltrimethyl ammonium chloride
Inventor: HARARUTO YAKOBU
IPC: C07C215/40
Filed: 1988-10-20
Abstract: The preparation of optically active salts of the formula 
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 from which the corresponding optically active 3-chloro-2-hydroxypropyltrimethylammonium chloride can be obtained by acid cleavage, is described. 
<??>The L(-)-form of this compound is a valuable building block for the synthesis of L(-)-carnitine.