baber/WOPTO huggingface dataset:
Patent JP-H08299711-A (JP)
Title: Sink strainer
Inventor: MATSUMURA SATOSHI
IPC: E03C1/26
Filed: 1995-05-08
Abstract: PURPOSE: To make a strainer to be fit in strainer receiving holes of specification sizes of plural kinds by providing a plastic flange with cutting guide work parts such as grooves and perforations along the peripheral direction corresponding with sockets of strainer receiving holes of other specification sizes smaller than a prescribed specification size. CONSTITUTION: On the outer periphery of the upper end of a strainer body 10, a plastic flange 20 fitted in a socket of a strainer receiving hole of a prescribed specification size made in a sink is formed. The flange 20 is provided with cutting guide work parts 21, 22 such as grooves and perforations along the peripheral direction corresponding to the sockets of strainer receiving holes of other specification sizes smaller than the prescribed specification size. Thus by cutting the flange 20 along the cutting guide work parts 21, 22 to remove the outside thereof, a strainer is fitted in strainer receiving holes of the other specification sizes smaller than the prescribed specification size. Therefore, the strainer can be used by fitting it in strainer receiving holes of specification sizes of plural kinds.
Patent JP-S62266687-A (JP)
Title: Target point selecting device
Inventor: ONOGUCHI KAZUNORI
IPC: G06T1/00
Filed: 1986-05-15
Abstract: PURPOSE:To select with high accuracy a target point which is required for detecting a position shift a moving robot, etc., by executing a coordination of the target point in accordance with a three-dimensional position relation between plural target points. CONSTITUTION:When a data of a three-dimensional coordinate of a target point of a running environment in the first coordinate system is registered in an environmental model memory 5 by a preparatory run, subsequently, an autonomous run of a moving robot is executed. In this case, a target point mutual position relation leading-out part 4 compares mutually each three- dimensional coordinate of plural target points in the second coordinate system which has been derived by a camera coordinate value calculating part 3, and each three-dimensional coordiante value of plural target points in the first coordinate system which has been stored in advance in an environmental model memory 5, and derives target points corresponding to each other between the first and the second coordinate systems from their position relation.
Patent JP-H047583-A (JP)
Title: Temperature detecting device of fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G05D23/24
Filed: 1990-04-25
Abstract: PURPOSE:To prevent overshooting in the beginning of the start of fixing operation and to eliminate a defect in fixation by performing temperature control by a 1st temperature detecting means in the beginning of the start of the fixing operation and by a 2nd temperature detecting means at other times. CONSTITUTION:This device is provided with the 1st temperature detecting means 6 which contacts a fixing roller 1 and the 2nd temperature detecting means 7 which does not contact it. The temperature is detected by the 1st temperature detecting means 6 in the beginning of the start of the fixing operation or by the 2nd temperature detecting means 7 at other times to perform the temperature control according to the detected temperature. Consequently, the overshooting in the beginning of the start of the fixing operation is prevented and the temperature is prevented from dropping owing to heat absorption by paper at other times, e.g. in paper feeding to prevent the defect in fixation.
Patent JP-H04317043-A (JP)
Title: Original illuminating device
Inventor: TANAKA YOSHIO
IPC: G03G15/04
Filed: 1991-04-16
Abstract: PURPOSE:To provide an original illuminating device in which one part of parallel luminous flux is not vignetted by a light source lamp, and divergent luminous flux from the light source lamp is caught in a wide range and deflected to be the parallel luminous flux in spite of compact constitution and the curvature of the field is difficult to occur. CONSTITUTION:This device is constituted of the light source lamp 2 which is fixed and set below an original platen glass 1, a toric lens 3 which deflects the luminous flux emitted from the light source lamp 2 to be parallel with respect to the lateral direction of a slit, a cylindrical lens 4 which deflects the luminous flux to be parallel with respect to the longitudinal direction of the slit, and a moving reflection mirror 5 which reflects the slit-state parallel luminous flux projected from the lenses 3 and 4 to the original platen glass 1 side to scan and illuminate an illuminated area on the glass 1 while the parallel luminous flux is moved.
Patent JP-H08305741-A (JP)
Title: Processor for calculating house evaluation point
Inventor: YAMADA MOTOKO
IPC: G06Q50/16
Filed: 1995-05-08
Abstract: PURPOSE: To reduce the input frequency of plan views of houses and to improve the efficiency of evaluation calculation by dividing a multiple dwelling house into plural sets of blocks with plural houses constituting the multiple dwelling house as a set, executing evaluation calculation for every block unit and then executing the evaluation calculation of the whole of the multiple dwelling house. CONSTITUTION: A Block dividing means 1 divides a multiple dwelling house to be evaluated into plural blocks each of which consists of plural houses having different plans or the same plants as a set. A block drawing input part 2a inputs the plan drawing of each block divided by the means 1 through an OCR device. A block evaluation calculating processing part 2b calculates the evaluation point of each block and stores the calculated result in a block-classified data table 3. A number-of-blocks setting means 4 sets up the number of blocks for every block name and stores the set data in a number-of-blocks data table 6.  A batch evaluation calculating processing part 7 accumulates evaluation points stored in the table 3 in accordance with the number of blocks and outputs the sum total of the points to a one building-house data table 8 as a house evaluation calculation table for the one multiple dwelling house.
Patent JP-S5810328-A (JP)
Inventor: KAKEYAMA HIROSHI
IPC: H01H33/24
Filed: 1981-07-13
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-H10303861-A (JP)
Title: Optical submarine gain equalizer and optical submarine transmission line
Inventor: SAKUYAMA HIROSHI
IPC: H04B10/07
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively compensate the level difference between the optical submarine transmission lines of long distances at a a low cost by preparing an optical gain equalizer and one or more through fibers in a pressure housing and compensating the gain difference for each wavelength of wavelength multiplex optical signals. SOLUTION: An optical gain equalizer 2 and (n) pieces of through fibers 3 are stored in a pressure housing 1, and the input/output ports are formed at the outside of the housing 1 for the equalizer 2 and the fibers 3. Then (n+1) pieces of optical fibers 7 contained in a submarine cable 5 are spliced to the input/output ports of the equalizer 2 and fibers 3 at each splice point 4. The levels of wavelength multiplex beams are measured in the fibers 7 of the cable 5, and the equalizer 2 is connected to the cable 5 to compensate the level difference between the longest and shortest wavelengths into the optimum value when the level difference is equal to the prescribed value, e.g. 2 to 3 dB. The housing 1 has the same material and shape as those of an ordinary optical submarine repeater, and the equalizer 2 applies a known fiber grating or etalon type.
Patent JP-S63274595-A (JP)
Inventor: NISHIKAWA MASAHARU
IPC: B42D15/00
Filed: 1987-05-07
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-H047411-A (JP)
Title: Method for constructing underground fixing section of ground anchor
Inventor: KONISHI YOSHIHISA
IPC: E02D5/80
Filed: 1990-04-24
Abstract: PURPOSE:To improve the workability of the title method and, at the same time, to reduce the cost by inserting a ground anchor pulling member into a hole bored into the ground and fixing the ground anchor pulling member by hardening a curing agent injected into the hole and a bag body. CONSTITUTION:A ground anchor pulling member 4, the leading edge section 2 of which is wrapped with a nonpermeable flexible bag body 1 partially banded 3, is inserted into a ground anchor hole 6 bored into the ground 5. Cement milk 9 and 9' is injected into the bag body 1 and hole 6 and the bag body 1 is expanded to an uneven surface. Then the pulling member 4 is fixed in the hole 6 by curing the cement milk 9. Since the bag body 6 is fixed in the hole 6 with the cement 9' around the body 1, the ground anchor pulling member 4 can be fixed safely and surely even when a pulling force is applied to the member 4.
Patent JP-H08280868-A (JP)
Title: Pitching hand of arm type batting machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1995-04-10
Abstract: PURPOSE: To provide a pitching hand which can throw a ball without being influenced by the ball condition and without generating a difference in the ball control and ball speed by forming the arrangement from a ball receiving part for a ball supplied in the supply position and an entrance running part to give a centrifugal force required to make pitching. CONSTITUTION: An arm type batting machine K1 has a pitching arm 25 and a hand, wherein the hand is extendedly installed approx. coaxially in the foremost part of the pitching arm 25 and is fed with a ball Z in the ball supply position A while the arm 25 is given a rotational feed slowly in front of and behind the supply position A. An entrance running is generated in the drive position B by a driving means 40, and feed to a position C is made by a stator 48 of a quick rotation driving means 45, and when a quick rotation drive is made by the stator 48 which has started to work in the drive position B, a pin and projection of an orbit drive device 30 are separated in the drive position B, and then swinging of the pitching arm 25 is made at a very high speed. Thus the ball Z is thrown upon being given a centrifugal force in the ball throwing position D.
Patent JP-S5538645-A (JP)
Title: Controller for run speed of magnetic tape
Inventor: DOI YUUJI
IPC: G11B15/52
Filed: 1978-09-06
Abstract: PURPOSE: To simplify mechanical constitution by eliminating the needs for a track and head used only for speed control, by recording a speed control signal on the same track as a sound signal.  
     CONSTITUTION: Reference signal (a) of reference oscillation circuit 1 is inputted to modulator circuit 2, where reference signal (a) is modulated by control data signal (b). Modulated signal (c) obtained in this way is recorded on magnetic tape 3 together with a sound signal through recording head 4 after being supplied to post- stage superposition circuit 7. Next, a sound superposition signal regenerated by regenerative head 5 is supplied to separator circuit 13, where it is separted by a filter inside of this circuit into the sound signal and modulated signal (d), and the sound signal is derived from 14 while modulated signal (d) is supplied to demodulating circuit 15, which outputs a speed signal. In this way, the needs for a track and head used only for the control are eliminated and mechanical constitution can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63275233-A (JP)
Title: Spread spectrum communication system
Inventor: IWASAKI YOSHIKI
IPC: H04J13/00
Filed: 1987-05-06
Abstract: PURPOSE:To easily and cheaply perform a spread spectrum communication by generating a clock signal from the carrier of a public broadcasting. CONSTITUTION:The carrier is extracted from the signal of the same broadcasting such as a television or a radio, etc., received simultaneously by a transmitting part and a receiving part respectively, by means of a first carrier extracting and clock signal generating means 1a and the second carrier extracting and clock signal generating means 1b respectively, and the clock signal is generated from the said carrier. Then, a generated clock basis is supplied to a first PN signal generating means 2a and the second PN signal generating means 2b. Thus, because the clock signal is generated from a broadcast wave, the spread spectrum communication can be easily and cheaply performed without necessitating a clock signal generator or the like.
Patent JP-2000302977-A (JP)
Title: Silicone rubber composition
Inventor: TAKUMA OSAMU
IPC: C08L83/05
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition excellent in adhesivity to an organic resin and releasability from a forming mold in a complex molding such as insert molding into an organic resin or multicolor molding. SOLUTION: This silicone rubber composition is prepared by compounding (A) 100 pts.wt. of a diorganopolysiloxane having an alkenyl group, (B) 0.1-10 pts.wt. of a silatrane derivative expressed by the general formula  R1 is H or an alkyl; R2 is H or a group selected from a group consisting of alkyl groups and alkenyloxyalkyl groups expressed by the formula: R4OR5 (R4 is an alkylene; R5 is alkenyl); R3 is a (substituted) monovalent hydrocarbon group or a group such as a 1-10C alkoxy}, (C) 1-80 pts.wt. of a hydrocarbon oil or an organopolysiloxane oil having no aliphatic unsaturated bond and (D) a curing agent.
Patent JP-H04337781-A (JP)
Title: Heating roller device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1991-05-15
Abstract: PURPOSE:To obtain driving transmission means having the excellent resistance to wear, lubrication and heat by integrally forming supporting members for pivotally rotating a heating roller and the driving transmission means for rotating the heating roller. CONSTITUTION:The supporting members 25 forming the side face parts of the heating roller 4 have the resistance to wear and lubrication and are formed by using a bearing material, etc., having the excellent heat resistance and working a synthetic resin, such as, for example, polyphenylene sulfide, to a prescribed shape by compression molding, extruding and injection molding. The driving transmission means 36, such as, for example, gears and sprockets, for driving the heating roller 4 are integrally forming in the supporting members 25. Then, the need for the gears, etc., to be exclusively used or keys, splines, etc., for fixing these gears, etc., is eliminated and the number of parts and working is decreased. The material of the supporting members 25 is optimum as the material for driving transmission as well.
Patent JP-S5932425-A (JP)
Inventor: BUIRUHERUMUSU MARII ANTONIUSU
IPC: A44B15/00
Filed: 1983-06-21
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-S5443651-A (JP)
Title: Multiplier
Inventor: ITAKURA FUMITADA
IPC: G06G7/16
Filed: 1977-09-13
Abstract: PURPOSE:To calculate the product of sampling values easily in a high speed by a simple constitution, by selecting the inverse hyperbolic sine function as a non-linear compression characteristic of input signals and obtaining the product of the sampling values from the sum and difference between compressed sampling values by using the hyperbolic consine function. CONSTITUTION:In the multiplier circuit which calculates the product of two multiplied sampling values X and Y, sampling values X and Y at input terminals 1 and 2 are applied to amplitude compressors 3 and 4 which have the characteristic of the inverse hyperbolic sine function. The output of compressors 3 and 4 is inputted to linear quantization equipments 7 and 8 respectively, and the output of quantization equipment 7 is applied to adder 11 and input terminal ''+'' of subtracter 12, and the output of quantization equipment 8 is applied to input terminal ''+'' of adder 11 and input terminal ''-'' of subtracter 12. The output of adder 11 and subtracter 12 are inputted as an address respectively to conversion table circuits 15 and 16 which read out the output of two hyperbolic cosine functions from a previously prepared hyperbolic cosine function table, and the difference between outputs of conversion table circuits 15 and 16 is obtained in subtracter 19, thereby calculating the product of sampling values X and Y.
Patent JP-S62267423-A (JP)
Title: Combustion control method for multi-burner furnace
Inventor: HASHIMOTO YOSHIYUKI
IPC: C21D9/00
Filed: 1986-05-13
Abstract: PURPOSE:To reduce electric power consumption and to assure a stable flame condition by controlling the air flow rate of a blower for combustion air by controlling the rotating speed thereof and supplying auxiliary air at a prescribed flow rate from a separately provided blower. CONSTITUTION:The required quantity of heat input is so determined that the temp. in a heating furnace 1 attains a set furnace temp. and the flow rate of gaseous fuel is controlled according to said quantity. The target air flow rate to maintain the concn. of O2 in the exhaust gas at a set concn. is determined and is inputted to a rotating speed control device 24. The blower 9 for the combustion air is controlled by the device 24 to the rotating speed corresponding to the above-mentioned flow rate. The center air flow rate necessary for stabilizing the flame shapes of respective burners 4 is inputted to an auxiliary flow rate control device 22. The device 22 calculates the rotating speed of the auxiliary air blower 21 to obtain the required flow rate of the auxiliary air and controls the rotating speed of the blower 21 so as to attain the rotating speed.
Patent JP-H02289991-A (JP)
Title: Dynamic type memory driving device
Inventor: MIMURA HIDENORI
IPC: G11C11/406
Filed: 1989-04-28
Abstract: PURPOSE:To speed up an operation and to utilize a bus exclusively by discriminating whether or not a memory to be refreshed is being accessed, and performing refreshing operation immediately according to a refreshment request signal when the memory is not being accessed and performing the refreshing operation after the access is completed when the memory is being accessed. CONSTITUTION:A refreshment request signal generating means 11 generates the refreshment request signal to the memory to be refreshed at a constant period and a refreshment request signal holding means 12 holds the refreshment request signal generated by the generating means 11 temporarily. A refreshment execution means 13 discriminates whether or not the memory to be refreshed is being accessed and carries out the refreshing operation immediately after receiving the refreshment request signal from the holding means 12 when the memory is not being accessed, but performs the refreshing operation after the access is completed when the memory is being accessed. Then an access delay means 14 delays the current access timing until the refreshment is completed if the memory is accessed during the refreshment by the execution means 13. Consequently, the operation is speed up and the bus can be utilized exclusively.
Patent JP-H07297260-A (JP)
Title: Cassette loading equipment
Inventor: SHINO KAZUHIRO
IPC: B65G1/00
Filed: 1994-04-26
Abstract: PURPOSE:To automate carry-in of a wafer cassette and to prevent mix-in of particles in semiconductor manufacturing equipment. CONSTITUTION:An opening-closing cover 16 closing up an opening 11 for carry-in and carry-out of a wafer cassette of a loading chamber 10 is provided with a stage 21 for receiving the wafer cassette, and a construction is so made that the carry-in and carry-out of the wafer cassette 9 are executed by the opening and closing operations of the opening-closing cover 16. On the occasion when the wafer cassette is carried in and carried out, the wafer cassette is set on the stage 21 for receiving the wafer cassette provided for the opening- closing cover 16, and the wafer cassette is carried in by closing the opening- closing cover 16 and carried out by opening this cover.
Patent JP-S61271161-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T8/94
Filed: 1985-05-24
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-S60255307-A (JP)
Title: Cutter for slitting apparatus
Inventor: SASAKI TAKESHI
IPC: B23D35/00
Filed: 1984-05-30
Abstract: PURPOSE:To facilitate assembling of cutters for a slitting machine by mutually engaging bosses of two adjacent cutters which are disposed with the respective bosses opposing to each other and imparting expandable and contractable property. CONSTITUTION:A cutter 1 for a slitting machine is composed of a cutting edge portion 11 and a boss portion 12 and fitted on an arbor 2 which is expandable and contractable, and it is fixedly supported at the bore thereof by enlarging the diameter of the arbor. The cutter 1 is formed at the boss portion 12 with recessed and projected portions so as to mutually engage the boss portions 12 of two adjacent cutters which are disposed with the respective boss portions opposing to each other. Thus, the distance between two adjacent cutters can be set small, allowing extremely easy assembling of cutters.
Patent JP-S5634234-A (JP)
Title: Buffer circuit
Inventor: TSURUTA KENJI
IPC: H03K19/088
Filed: 1979-08-30
Abstract: PURPOSE:To obtain a buffer circuit where noise is prevented from being generated even in the transient state of applying of a DC power source voltage for the logic system driven by the same DC voltage power source. CONSTITUTION:Buffer circuit 30 is provided which consists of inverter circuit 11 driven by DC voltage power source 13 and NAND gate circuit 31, and the logic signal from another system is input to circuit 11. The input terminal where the output of circuit 11 is input, Zener diode ZD connected backward to voltage power source 13, and the input terminal where the voltage between diode ZD and resistance R41 connected across the earth is input are provided in NAND gate circuit 31. When the voltage of voltage power source 13 is applied through switch 14, the circuit is so controlled that the potential at the second input terminal may be the ground level until the DC voltage exceeds the brackdown voltage of diode ZD in this transient state, thus preventing generation of noise in the transient state.
Patent JP-2000306727-A (JP)
Title: Method for magnetizing permanent magnet
Inventor: KUMOI MASAFUMI
IPC: H02K21/22
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor which is made free of a resonance sound source and a vibration exciting force in rotation. SOLUTION: A heating device which has projection-shaped heat conduction parts 26, heated to a prescribed temperature by an internal heating means, at equal intervals along the outer peripheral surface by as many as a multiple (n) (n: integer larger than or equal to one) of the number of magnetizing poles, and a holding device which holds a magnetized permanent magnet, are arranged so that the heat conducting parts 26 are in contact with the heated surface 13 of the permanent magnet 11. The holding device 1 and the heating device are rotated synchronously to heat the heated surface of the permanent magnet at equal intervals as many times as a multiple (n) (n: integer larger than one) of the number of the magnetic poles, and thus an (n)-th order higher harmonic of magnetic flux density waveform generated on the magnetized surface of the permanent magnet is substantially removed.
Patent JP-H08298807-A (JP)
Title: Controller of working machine
Inventor: FUKUMOTO TOSHIYA
IPC: A01B63/10
Filed: 1995-05-09
Abstract: PURPOSE: To constitute a control system capable of retaining data specifying abnormal generation of an input system equipped with sensors and free from carelessly erasing the data. CONSTITUTION: This controller is equipped with a writing means for writing data for specifying judged input system into EEPROM 39 when it is judged by a judging means that either signal voltage of plural input systems for transmitting signal to a controller A reaches abnormal value, a transfer means for reading and feeding out data written into EEPROM 39 by a signal from an outside controlling part separated from the controller A when operated and an erasing means for erasing data written in a nonvolatile memory 39 by a signal from the outside operating part 48.