baber/WOPTO huggingface dataset:
Patent JP-S5845813-A (JP)
Title: Method of setting upper limit of saw blade housing in horizontal band saw machine, and device therefor
Inventor: TAGUCHI MASAYUKI
IPC: B23D55/08
Filed: 1981-09-11
Abstract: PURPOSE:To enable the upper limit position of a saw blade housing to be simply changed, by setting the ascent stopping position of the saw housing with the confirmation of cutting conditions in a position where the operation of a saw blade is started. CONSTITUTION:A material W to be cut is set after a saw blade housing 5 is raised, and then the housing 5 is approached by a predetermined distance to the material W. The position of the bousing at this time is stored in a memory 31 as the upper limit thereof, and therefore, an indicating lamp 37 is lit. From this position, the housing 5 is lowered for cutting the material W, and is raised after completion of cutting to the upper limit position stored in the memory 31 where the housing 5 is stopped. The housing 5 is again lowered from the set upper  limit position for repeating the cutting process of the next material.
Patent JP-S6122798-A (JP)
Title: Ac generator
Inventor: FUJIOKA SHINJI
IPC: H02P9/30
Filed: 1984-07-11
Abstract: PURPOSE:To feed the detection signal of an exciter to other device by flowing an exciting current during the prescribed period after opening the exciter circuit. CONSTITUTION:The second flywheel circuit 6 having an impedance of several times of the impedance in the forward direction of the first flywheel circuit 5 at an automatic voltage regulator 2 side is connected in parallel with an exciting coil 1. When this circuit is used, a flywheel current flows to the first circuit 5 in case of normal control that the exciter is closed, and a flywheel current due to the induced voltage of the exciting coil flows through the second circuit for the prescribed time when the exciter is opened. Thus, the flywheel current can be held for the prescribed time even after the exciter is opened, thereby outputting the output voltage of a generator 3 for the prescribed time.
Patent JP-H037994-A (JP)
Title: Generating device for singing voice synthetic data
Inventor: KUNISAWA KANJI
IPC: G10L13/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a singing voice of high quality by inputting a musical score and a singing voice, extracting respective data on a character string, pitch, strength, length, and synthesizing a voice. CONSTITUTION:A score input part 1 extracts character string data as phoneme information and pitch data as rhythm information from the input score. The phoneme information extracting means consisting of a song voice input part 2, a feature extraction part 3, a segmentation processing part 4, and a rhythm information extraction part 5 extracts strength data and length data as rhythm information from the input song voice. The character string data, pitch data, strength data, and length data which are thus extracted are encoded by an encoding part 6 and outputted as the voice data of a voice synthesizing circuit X. Thus, the strength and length data are extracted according to an actual singing voice and the pitch data is extracted from the score, so a natural and accurate singing voice can be synthesized.
Patent JP-H0715602-A (JP)
Title: Image data processor
Inventor: MIYANO YUICHI
IPC: G06T9/00
Filed: 1993-06-15
Abstract: PURPOSE:To improve the compressing efficiency of the image data by controlling the position where an image is pasted in its editing mode so as to minimize the quantity of the compiled image data. CONSTITUTION:A user carries out an editing job to paste an image through a user interface 1, and a position control means 2 decides the pasting position of the image. A data processing means 3 processes the image data, and the edited image is shown by a screen display means 4. When the processed image data are stored, a data compressing means 5 compresses the data after the block coding of a JPEG system, etc. An optimizing means 6 detects the quantity of the compressed image data and decides whether this quantity of data is optimum or not. If the compressed image data can be compressed more, the means 2 moves the pasted image B in both horizontal and vertical directions for each picture element to perform the fine control of position of the image B so that the quantity of the compressed image data is minimized.
Patent JP-S5666793-A (JP)
Title: Time signal device
Inventor: SHIMIZU TSUNEO
IPC: G04G15/00
Filed: 1979-11-02
Abstract: PURPOSE: To select the plural times which is previously set in accordance with estimated condition and to operate the time signal operation, by selecting the coincidence output of plural set times by the plural coincidence circuits and present time.  
     CONSTITUTION: When the time set by plural time set devices 2... coincide with the present time by a timer 1, coincidence output is generated from the device 2... and a coincidence circuits 3... corresponding to each device 2. These outputs are selected in accordance with the condition by a selective circuit 8 adding control output corresponding to detecting condition of condition detector of weather and are applied on an alarm circuit 4. Accordingly, the plural times previously set in accordance with the condition are selected and time signal operation is operated at that time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333222-A (JP)
Title: Electronic image pickup device
Inventor: ISASHI YASUO
IPC: G03B11/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device which is capable of suppressing the adverse influence of a noise generated around a strobe light emitting part on an image pickup element, etc., further, reducible in size, excellent in portability and operability and provided with a photographic lens protecting opening/closing cover incorporated in the strobe light emitting part. SOLUTION: A digital camera as the device is provided with the photographic lens protecting opening/closing cover 2 which can be opened/closed, in the front surface of the digital camera, a stroboscope window 19 is disposed in the opening/closing cover 2 and the strobe light emitting part (a xenon tube 23 and a reflector 24) maintained by a holding member 26 and a trigger transformer 25 are disposed inside the stroboscope window 19. A connecting lead wire 27a is connected to the strobe light emitting part from a printed board in a camera main body, through a lead wire fixing member 28.
Patent JP-H037626-A (JP)
Title: Constant speed traveling controller
Inventor: TAKAHASHI JUNJI
IPC: F02D29/02
Filed: 1989-06-05
Abstract: PURPOSE:To enable the stable control in the title controller by defining a dynamic characteristic based on a throttle valve opening and a real car speed so as to obtain at least one of a vehicular gain and a vehicular time constant, thus changing a control gain. CONSTITUTION:Based on the car speed and throttle valve opening of a vehicle 7 detected by means of detectors 8, 9, the dynamic characteristic of the vehicle 7 is defined so as to obtain a vehicular gain GW and a vehicular time constant TW. A control gain G1 is changed according to the vehicular gain GW at a first gain control unit 11 and a feedback gain G2 is changed according to the vehicular time constant TW at a second gain control unit 12, thereby feedback-controlling the traveling speed of the vehicle 7 according to the set car speed Vm. Therefore, it is possible to stably perform the constant speed traveling without generating a vehicular hunting even when the load or the like of the vehicle is changed.
Patent JP-S6121693-A (JP)
Title: Video signal processor
Inventor: IRIE HIROYUKI
IPC: H04N9/79
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a print picture with high contrast without unbalancing color balance by providing a selection circuit selecting sequentially each of R, G, B of a video signal, a detection circuit for a maximum signal and its peak value among the R, G, B signals and an A/D converter converting an output of a selection circuit. CONSTITUTION:The selection circuit 4 selects sequentially one of video signals f, g, h comprising R, G, B and outputs a signal (j). A maximum value detecting circuit 5 obtains a maximum value of the video signals f, g, h at the time axis region. Further, a peak detection circuit 6 detects the peak value (k) of the output (i) of the detection circuit 5. Then the signal (k) is given to a converter 7 as a reference signal of an A/D converter 7 to control it. Thus, an output (l) of the converter 7 is constant to the amplitude of the reference signal independently of the video signals comprising the R, G, B, the signal level is controlled without unbalancing the color balance.
Patent JP-2000329510-A (JP)
Title: Device for detecting thickness of paper leaves
Inventor: TAKEUCHI IKUO
IPC: G01B7/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device and method for detecting the thickness of paper leaves capable of inexpensively detecting the thickness of paper leaves with being hardly affected by foreign matter such as paper powder present in a paper leaves transferring device and environmental changes such as those in temperature in the device. SOLUTION: The oscillation frequency(f) of an oscillating circuit 11 is changed by the change of the inductance L of a coil 10 that the distance between a ferrite core 9 inside a displacement detecting sensor 8 and a ferrite plate 7 is changed by the thickness of paper leaves 2, and the oscillation frequency(f) is measured by a frequency measuring part 12 connected to the oscillating circuit 11. The amount of a displacement in a displacement detecting lever 5 i.e., a movable roller 4 is computed from an oscillation frequency f0 at the time of the absence of the paper leaves 2 and the measured oscillation frequency(f) to detect the thickness of the paper leaves 2.
Patent JP-S6036302-A (JP)
Title: Separation of hydrogen from gaseous mixture containing hydrogen
Inventor: FUJITA YUUKOU
IPC: C25B9/19
Filed: 1983-08-05
Abstract: PURPOSE:To enable the operation of an electrochemical hydrogen separator using an ion exchange resin at high current density, by sufficiently humidifying the hydrogen-containing mixed gas supplied to the anode. CONSTITUTION:The ion exchange resin membrane 1 prepared by introducing sulfonic acid group to a perfluorocarbon resin base is integrated at one surface with the anode 2 and at the other surface with the cathode 3, and is furnished with charge-collecting mesh anode and cathode 4, 5, the terminal plates 6, 7 for the anode and cathode, and the cell frame 8. A gaseous mixture of H2 and N2 is humidified in the humidifying tank 9 to nearly the saturated state, and supplied to the apparatus through the gas inlet 10. When a DC current is passed between the anode 2 and the cathode 3, the selective ionization of H takes place at the anode 2, and at the same time, H2 is generated at the cathode 3. The generated H2 is discharged from the outlet 11, and the residual gas left after the removal of H2 at the anode 2 is discharged through the outlet 12. The separation apparatus can be operated at high current density by this process.
Patent JP-S61229434-A (JP)
Title: German type hook forming method for tension spring
Inventor: OSHIRO YOZO
IPC: B21F35/00
Filed: 1985-06-29
Abstract: PURPOSE:To produce German type hook with less cost-up by stopping once the feeding of wire rods in the stage, by pinching at the position of twisting the oil winding start part, by bending one hook part >=90 deg. by utilizing the twist of the wire rod and the restoring force of the spring. CONSTITUTION:The straight line part of the tip of a hook is produced by feeding out at the prescribed speed the wire rod pinched by feeding rollers 15, 19. The hook of semi-circular arc is formed by revolving a locker arm 48 without lifting by a cam 5 and by abutting the wire rod with a forming tool 50 coming out to the front face of a delivery hole 42. The straight line part following the hook is formed by separating from the wire rod the forming tool 50 with its retreating by the cam 5 and by advancing the wire rod straight. The initial coil is formed with 1/4 winding by abutting the wire rod with the advance of the forming tool 50 by the cam 5 and simultaneously the feeding of the wire rod is once stopped and the wire rod is made like being twisted at the position being slipped from the coil forming face. The coil winding start position is pinched by forming tool 53 and backing tool 54, the hook and the following straight line part thereto are bent >=90 deg. to the forming face side by forming tool 47 and thereafter the wire rod is fed and the coil of body part is formed.
Patent JP-S5269148-A (JP)
Title: Overexcitation-system lifting magnet apparatus
Inventor: SOTODATE AKIYOSHI
IPC: H01F7/06
Filed: 1975-12-03
Abstract: PURPOSE: To enable efficient overxcitation by varying an opening of a throttle valve of a carburetor of an engine in the interlocking arrangement with an operation switch of a lifting magnet to thereby render a number of revolution of the engine variable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04321676-A (JP)
Title: Hexahydroazepine derivatives, method of manufacturing same and medicinal composition containing same
Inventor: SERUJIYU RABUASUTORU
IPC: C07D295/067
Filed: 1991-06-14
Abstract: PURPOSE: To obtain a new hexahydroazepine deriv. useful as neuroleptics by condensing acetophenone with formaldehyde and hexahydroazepine and allowing the resultant product to react with a reducing agent, etc., if necessary.  
     CONSTITUTION: A compd. represented by formula I (where X is H or a halogen; Y is cyclohexyl, and when X is H, Y is phenyl) is condensed with formaldehyde and hexahydroazepine to form a deriv. represented by formula II (where A is CO-CH 2 ), and reaction with a reducing agent, dehydration, the hydrogeneration of a vinylene compd. and the addition of an inorg. or org. acid are carried out if necessary to obtain the objective hexahydroazepine deriv. represented by formula II (where A is CO-CH 2 , CH(OH)-CH 2 , CH 2 -CH 2 , CH=CH or C≡C) or its inorg. mineral acid salt or org. acid salt. The compd. represented by formula II is, e.g. cis-3-(hexahydroazepin-1-yl)-1-(3-chloro-4-cyclohexylphenyl)-1- propene. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5667708-A (JP)
Title: Potentiometer driving apparatus
Inventor: SATOU YOSHIHARU
IPC: G01D5/02
Filed: 1979-11-07
Abstract: PURPOSE: To simplify the initial setting of the spring of a potentiometer driving apparatus by providing a pulley which is provided on a potentiometer slide-piece driving shaft and can be secured to the shaft at an arbitrary angle, and a spring box containing a spring attached to the pulley and the spring box so as to be able to rotate concentrically with the rotating shaft as well as to be secured to the bracket.  
     CONSTITUTION: A potentiometer 1 and a flange 2 are secured by using screws, and the flange 2 is secured between a flange 3 and a potentiometer holder 10 by using bolts. A pulley 6 on which a wire 5 has been wound is secured to a shaft 9 by using a bolt 8. The end of the shaft 9, in which a turn-stopping slit has been made, is supported by a ball bearing. The outer end of a spring 13 in a spring box 11 having the ball bearing is secured to the spring box 11 by using a pin 14, and the inner end to the pulley 6 by using a pin 15. A needed quantity of the wire 5 is wound on the pulley 6, and the other end of the wire 5 is secured to the driving part. The bolts fastening a holding plate 12 are loosened, and the spring box 11 is turned to wind the spring 13 before being secured. This permits the initial setting of the spring 13 to be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08337657-A (JP)
Title: Method for changing properties of flowable substance
Inventor: KITA ISAO
IPC: C09J5/00
Filed: 1995-06-09
Abstract: PURPOSE: To change the properties of a flowable substance by causing containers contg. a substance such as a plasticizer sealed thereinto to exist in the flowable substance and breaking the containers under pressure to thereby mix the substance contained in the containers with the flowable substance. CONSTITUTION: Containers 13 contg. a plasticizer 12 (e.g. dimethyl phthalate or di-2-ethylhexyl phthalate) sealed thereinto are caused to exist in a base material 11 which is a flowable substance, a polyvinyl chloride sol. When the base material 11 sandwiched between steel sheets 14 and 15 is deformed by pressing with the steel sheet 15, the distance between the steel sheets 14 and 15 is decreased and the containers 13 are broken under pressure, thus causing the plasticizer inside the containers 13 to be mixed and reacted with the base material 11 and changing the base material into one having suitable properties. The steel sheet 15 is pressed usually by the so-called hemming process, i.e., by bending the hems of the sheet 15 toward the sheet 14, the process being used e.g. in producing an automotive door.
Patent JP-H05310398-A (JP)
Title: Moving type working floor device for lower space
Inventor: IIDA AKIO
IPC: B66F9/06
Filed: 1992-05-08
Abstract: PURPOSE:To embody a working floor which is less rocked and stable on a steep slope and in a deep hole by a method wherein expandable arms each provided at a tip with a working cage are rotatably loaded to a cargo automobile. CONSTITUTION:A body 7 is mounted on a rotary support shaft 2 fixed to the cargo-loading platform 1 of a cargo automobile and the body 7 is formed such that expandable arms 12, 13, and 14 and a working cage 19 are protruded from the car body 7 to a steep slope and the vicinity of a hole edge. Hydraulic jacks 8 to reliably support the body 7 to a ground during a work and outriggers each comprising auxiliary hydraulic jack 9 to forcedly raise and retract the respective jacks. In execution of a work, the working cage 19 is caused to approach the edge of the seep slope an a work rides in the cage. Consecutively, the rising angle of the expandable arm is changed by means of the hydraulic jacks 20 and the expandable arms 12, 13, and 14 are expanded and contracted by means of a hoist 15 as the posture of the working cage 19 is regulated by means of the hydraulic jacks 18 according to the change of the rise angle, the working cage 19 being guided to a target position to execute a work.
Patent JP-H10322805-A (JP)
Title: Electric rolling stock control method and device
Inventor: ITO SATORU
IPC: B60L9/18
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce higher harmonic waves, by obtaining the phase difference between each carrier wave and the next from the counted number of power converters in operation, and allotting the phase of the carrier wave to each power converter in operation based on this phase difference. SOLUTION: A carrier phase allotter 3a on the side of operation provided for the formation 1a of a train 1 requests the sending of an operation state from a total of five converters 41a, 42a, 43a, 41b, and 42b mounted on a train 1 through a data bus 2. Then, a carrier phase allotter 3a checks the operable converters among 41a, 42a, 43a, 41b, and 42b within the train 1 and the number of them, from the operational information accompanied with the peculiar number, accompanying the information on the operation state of those converters 41a, 42a, 43a, 41b, and 42b, and computes the phase difference in carrier waves, from the number of operable converters, and allot the carrier wave phase to each converter 41a, 42a, 43a, 41b, and 42b, based on the phase difference.
Patent JP-H0752956-A (JP)
Title: Transparent cushioning bag
Inventor: YASUDA JUNICHI
IPC: B65D27/00
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a bag which is rich in waterproofness and excellent in impact resistance and writability with its inside transparent by heat-fusing lateral sides and bottom ends so that an elastic sheet-like material forms an inner face while a multi-layer synthetic paper sheet forms an outer face. CONSTITUTION:An elastic sheet-like material having numerous independent air chambers 3 provided on a film surface and a multi-layer synthetic paper piece B are adhered to form a laminate sheet. The multi-layer synthetic paper B is such that a base material is a biaxially stretched film of thermoplastic resin, while a paper-like layer is a uniaxially stretched film of thermoplastic resin containing inorganic fine powder at a ratio of 8 to 65wt.%, thereby providing 45% or less of opaqueness. Sheet-like materials of the laminate sheet adhered so that the paper-like layers form outer sides form inner faces, and left and right sides 1d, 1e and bottom ends 1c are heat-fused so that the multi-layer synthetic paper B forms an outer face. A front wall of a bag 1' has a tab 1'g at an opening, while the tab 1'g comprises the multi-layer synthetic paper B without the elastic sheet-like materials, and pressure-sensitive adhesive 1'i is applied on it.
Patent JP-S5572130-A (JP)
Title: Preparation of substituted phenols
Inventor: KOIKE KAZUTAROU
IPC: C07C41/18
Filed: 1978-11-21
Abstract: PURPOSE: To obtain the title compound useful as raw materials for organic synthesis, by oxidation of substituted isopropyl-benzenes in the presence of an alkali catalyst, to form substituted-α,α-dimetylbenzyl hydroperoxides, and then its acid decomposition.  
     CONSTITUTION: The compound of formula I [R is a group of formula II or III (Y and Z are H, CF 3 , halogen, alkyl, nitro, or cyano); X is H or halogen] is oxidized in the presence of an alkali catalyst, e.g. NaOH, in an amount of 0.2W10wt% based on the raw material, at 50W150°C, by blowing oxygen or air, etc., to form the compound of formula IV. The compound thus formed is decomposed with an acid, e.g. 10W80% aqueous sulfuric acid, equimolar with the compound of formula IV, at 20W50°C, in several hours.  
     EFFECT: High selectivity and little by-products. Small amounts of inorganic salts and easily available raw material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5368125-A (JP)
Title: Horizontal dynamic convergence unit
Inventor: YOSHIOKA JIYOUJI
IPC: H04N9/28
Filed: 1976-11-30
Abstract: PURPOSE: To maintain the stable convergence correction condition, by writing in the digital data to obtain optimum correcting convergence current waveform in the memory unit in advance when the combination between CPT and deflection york etc. is determined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08331945-A (JP)
Title: Sledge material device for non-tilled transplanter
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a device for using sledge materials for a non-tilled transplanter also useful as sledge materials for common transplantation. CONSTITUTION: In this non-tilled transplanter which is equipped with a planting device having a planting body for receiving seedlings from a seedling placing stand laid at the upper parts of sledge materials 7 and planting the seedlings on the ground surface at both side parts of the sledge materials 7 and furrow forming wheels 6 for making planting furrows of seedlings ahead the planting body, both the sides of the sledge materials 7 are made into a straight state in a plane view and auxiliary sledge materials 7a are detachably fixed to the front parts of the planting body. When the auxiliary sledge materials 7a are attached to the sledge materials 7, the sliding surface at the front of each of auxiliary sledge materials 7a and that of each of sledge materials 7 are made into approximately the same face state.