baber/WOPTO huggingface dataset:
Patent JP-S55163661-A (JP)
Title: Automatic record player capable of reserved music selection
Inventor: KITAMURA MASAYOSHI
IPC: G11B3/095
Filed: 1979-06-05
Abstract: PURPOSE: To ensure the quick and easy selection for the reserved music with no inconvenience even when the shell is altered, by securing the control in accordance with the reserved music selection of the music number memory device by the address and the photosensor having the fixed relation concerning the moving locus of the reproduction stylus and in the relation between the fixed position and the specified point of the tone arm.  
     CONSTITUTION: Photosensor PS different from head shell 6 is connected and fixed to tone arm 1 by coupling part 8 and as shown in the figure, and thus the positional relation can be kept constant to the specified point set to arm 1 even when the head shell may be replaced due to the exchange of the cartridge and other reasons. Then the constant state is secured for the correspondence between the address at the position of sensor PS and the address signal shown by the output signal of arm angle encoder AE and regardless of the exchange of shell 6. As a result, an easy correction is ensured for the tip position of reproduction stylus S varying by the exchange of shell 6 and other reasons and based on the address of sensor PS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08233447-A (JP)
Title: Refrigerator for vehicle
Inventor: NAGANO MITSURU
IPC: F25D23/06
Filed: 1995-03-02
Abstract: PURPOSE: To house a load without rattling near the entrance of a refrigerating chamber. CONSTITUTION: A partition plate 17 having a screen plate 19 spread at the central part thereof is provided in a refrigerating chamber 6 movably in the depth-wise direction and fixed at a proper moving position. A screen 36 linked to an upper rim of the partition plate 17 is wound on a winder 38 provided on the undersurface of a unit chamber 65 where a cleaning unit 8 is set and energized in the direction of winding. When a small load (p) is housed, the partition plate 17 is moved toward a user and fixed as indicated by (A) to house the load (p) in front of the partition plate 17. The screen 36 is delivered from the winder 38 to be stretched so that chilled air passes in circulation as indicated by the arrow. When a large load (P) is housed, the partition plate 17 is moved to the inner side and fixed as indicated by (B). The screen 36 is wounded on the side of the winder 38.
Patent JP-H02249587-A (JP)
Title: Washing machine
Inventor: YOSHIDA YOSHIO
IPC: D06F23/06
Filed: 1989-03-23
Abstract: PURPOSE:To execute efficient drying without deteriorating the volume efficiency of a washing machine by a method wherein in addition to an effect produced by inclination of a rotary drum at a given angle, the inner surface of the rotary drum forms a taper surface in which a diameter is gradually increased from the bottom surface of a lower part. CONSTITUTION:When dehydration is completed, laundry is transferred to a subsequent drying process. In this case, through running of a motor 15, a pinion gear 16 is rotated, a water drum base bed 14 is inclined at approximately 30 deg. by means of a rack 17, and running of the motor 15 is stopped. With this state, since the lower part of the inner surface of the rotary drum 5 forms a taper surface in which a diameter is gradually increased from the bottom surface thereof, at the interior of the rotary drum 5, inclination having an angle higher than the inclination angle of a rotary drum 5 itself is produced. Thus, through rotation of the rotary drum 5, the laundry is further effectively vertically moved. This constitution enables to improve drying efficiency, and permits reduction of the size of a washing machine.
Patent JP-H0795593-A (JP)
Title: Motion-compensating video signal processing system
Inventor: MOOGAN UIRIAMU EIMOSU DEEBITSU
IPC: H04N5/44
Filed: 1994-04-08
Abstract: PURPOSE: To compensate losses of image information which becomes obvious, when there is the vertical motion of image by detecting whether or not the level of correlation between blocks to be tested indicated by a zero motion vector exceeds a prescribed correlation threshold value and detecting whether the pixel of output image exists at a dynamic part or at a static part. CONSTITUTION: For a zero motion vector, an SAD value (generated by a block collation comparator 470 inside a processing unit 400) is supplied to a comparator 500 and compared with a preset threshold value 510 at this comparator. When the SAD value related to the zero motion vector is more than the threshold value 510, the comparator 500 sets a motion flag 520, showing the presence of motion in the image. When the SAD value regarding the zero motion vector is less than the threshold value 510, the motion flag 520 is not set but rather the current output pixel practically existing at the static part of image is shown.
Patent JP-H02249252-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MASASHI
IPC: H01L21/762
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a manufacturing method with which widths for isolation of semiconductor elements can be small and creation of the warpage and defects of a semiconductor substrate can be suppressed by a method wherein phosphorus glass layers are formed on a semiconductor substrate and a support substrate and the respective phosphorus glass layers are brought into contact with each other and fused by heat and trenches for isolation of the semiconductor elements are formed in the surface between the semiconductor elements so as to reach the phosphorus glass layer. CONSTITUTION:A phosphorus glass layer 2a is formed on a substrate (semiconductor substrate) 1 made of semiconductor. A phosphorus glass layer 2b is formed on a substrate (support substrate) 3 which has an approximately same size as the semiconductor substrate 1 and made of semiconductor, quartz glass, etc., in the same way. The phosphorus glass layers 2a and 2b of the substrates 1 and 3 are brought into contact with each other and fused by heat into a phosphorus glass layer 2. A plurality of semiconductor elements 7 are formed on the surface (front surface) of the semiconductor substrate 1 opposite to the surface on which the phosphorus glass layer 2 is formed and, before or after the semiconductor elements 7 are formed, trenches 6 for the isolation of the semiconductor elements 7 are formed in the surface between the semiconductor elements 7 so as to reach the phosphorus glass layer 2. For instance, in the heat fusion process, phosphorus in the phosphorus glass layer 2 is diffused into the semiconductor substrate 1 and an n<+>-type layer 4, i.e., a buried layer, is formed automatically.
Patent JP-S62230175-A (JP)
Title: Video signal recording and reproducing device
Inventor: MIYAGUCHI YUTAKA
IPC: H04N5/21
Filed: 1986-03-31
Abstract: PURPOSE:To reduce noise in video signals or noises mixed during recording and reproducing by replacing signals for coutrolling noise reducing process with controlling signals in which mixing of noise in recording and reproducing is taken into consideration. CONSTITUTION:Video signals (V) of MUSE system to be recorded are led from an input terminal 11 to one fixed terminal 121 of a switch 12, and control signals (Sc) outputted from a control signal generating circuit 13 are led to another fixed terminal 122. A movable contact piece 123 of the switch 12 is connected to the terminal 122 in the period in which noise reduction control signals included in video signals (V) are inserted, and control signals (C) are selected. On the other hand, In other period, the movable contact piece 123 is connected to the terminal 121, and video signals (V) are selected. Thus, video signals (V) in which control signal (C) are inserted instead of noise reduction control signal are obtained from the switch 12. Signals selected by the switch 12 are inputted to a recording process circuit 14, and converted to signals that can be recorded in a magnetic tape.
Patent JP-S60214437-A (JP)
Title: Optical video tape recorder
Inventor: TOSHIMA KIYOFUSA
IPC: G11B5/02
Filed: 1984-04-10
Abstract: PURPOSE:To attain a recording/reproducing section free from maintenance by mounting a minimum number of a recording/reproduction laser device, a rotary polygon mirror scanning a laser light onto a magnetic tape and a photodetector and recording/reproducing a video signal through the laser light to eliminate the deterioration of the service life due to the wear of a magnetic head. CONSTITUTION:A video signal is processed by modulating a magnetic field made by a magnetic field generating coil 24 fitted to a tape guide 22. Since the tape guide 22 is made of a nonmagnetic substance, the magnetic field reaches a tape and the vicinity of a magnetic field generation coil 24 is arranged unidirectionally. In scanning the laser light to it, the video signal is recorded. The laser light 20 is subject to linear polarization by a polarizer 25, the light is converged on the tape 1 via the rotary polygon mirror 21 so as to detect the rotary angle of the polarized plane of the reflected at reproduction. The optical path of the reflected light whose polarized plane is turned in response to the state of magnetization is changed by a half mirror 26 and enters a photodetector 28. Since the strength of the transmitted light changes according to the rotary angle of the polarized plane, it is converted into an electric signal by the photodetector 29.
Patent JP-2000262367-A (JP)
Title: Antifogging mirror and its production
Inventor: YAMAZAKI SEIJI
IPC: C03C17/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To extremely improve an antifogging property by coating the opposite side surface of a mirror subjected to a mirror finishing surface treatment on one surface of a substrate with a metal oxide film having a rugged shape on the surface uniformly dispersed with specific weight % of water absorptive particulates in a metal oxide for matrix formation and specifying the cloud value of this film. SOLUTION: An antifogging mirror is formed by coating the one side surface of the substrate with the metal oxide film, into which 10 to 30 wt.% superfine particles having a cloud value of >=1 to <=20% are incorporated, and subjecting the surface on the other side to the mirror finishing surface treatment. The representative process for production consists in uniformly mixing the water absorptive particulates, raw material for the metal oxide for matrix formation and a solvent, applying the solution prepared in this manner on the opposite side surface of the mirror subjected to the mirror finishing surface treatment on the one surface side of the substrate, then baking the coating to fix the metal oxide film, thereby producing the mirror.  As a result, the antifogging mirror which is capable of maintaining the excellent antifogging property for a long period of time in spite of repetitive use, is highly durable and is free of problems in practicable use in wear resistance and chemical resistance.
Patent JP-S546077-A (JP)
Title: Fabrication of thermoplastic synthetic resin pipe
Inventor: SAKAGUCHI MASAYUKI
IPC: B29C45/00
Filed: 1977-06-15
Abstract: PURPOSE:To obtain a thermoplastic resin pipe having beautiful appearance after thickness increase and improved strength, by arranging an elastic material for adjusting on the circumference of part to be enlarged in the form of faucet with a core mold, and by applying compressive force in the axial direction of the parts to be enlarged while applying fluid pressure from the back of the elastic material.
Patent JP-H06283196-A (JP)
Title: Sealed nickel-hydrogen secondary battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M10/30
Filed: 1993-03-30
Abstract: PURPOSE:To provide a sealed nickel-hydrogen secondary battery, the internal pressure of which is low at the time of charging. CONSTITUTION:The porous part volume of a positive electrode 3a is V1 (ml), and the porous part volume of a separator 3b is V2 (ml), while the porous part volume of a negative electrode 3c is V3 (ml), and the volume of the mutual surface contact part between the positive electrode 3a, the separator 3b, the negative electrode 3c, and the wall surface of a can body 1 is V4 (ml). When the amount of injection of the alkaline electrolyte is defined v (ml), the electrolyte space factor (%) expressed as vX100/(V1+V2+V3+V4) is 85-97%.
Patent JP-H01245452-A (JP)
Title: Digital recording and reproducing device
Inventor: TANAKA NOBORU
IPC: F02B75/02
Filed: 1988-03-25
Abstract: PURPOSE:To easily allow the synchronization of a reproducing signal coincident and to have no adverse effect on its listening by taking a reference signal as the sine wave signal in the frequency out of an audio frequency band and making the 1/2 cycle of the sine wave signal to cover the max. synchronous slippage of the reproducing signal of plural R-DATs. CONSTITUTION:The reference signal recording by adding to the respective recording signal of plural digital recording and reproducing machines (R-DAT) 311, 312 is made the sine wave signal in the frequency out of an audio frequency band and such a sine wave signal that the 1/2 cycle of the sine wave signal covers the max. synchronous slippage of the reproducing signal of plural R-DAT 311, 312. The synchronization of the reproducing signal can therefore be made coincident easily by detecting the delay in the synchronous slippage of the reproducing signal of the plural R-DAT 311, 312 based on this sine wave signal. No adverse effect is thus exerted on its listening.
Patent JP-H10269214-A (JP)
Title: Processor and method for document preparation
Inventor: KOBAYASHI MAKOTO
IPC: G06F17/22
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reuse and input pieces of data without increasing the burden on a user by dividing a document into specific ranges and preparing the document by using contents within the specific ranges according to a selection indication for the specific ranges. SOLUTION: When a document is inputted from an input part 12, a simple input part 14 stores this document in a document storage part 34. When the contents of the specific ranges of the inputted document are reused for document preparation, a document division part 20 divides the document stored in the document storage part 34 into predetermined specified ranges into units reused for document preparation and then stores them in the partial storage part 36. Consequently, the contents in the specific ranges included in the document which is already inputted can easily be reused.
Patent JP-S51147261-A (JP)
Title: Forming method of pattern
Inventor: YANAGIDA KENZOU
IPC: H01L21/302
Filed: 1975-06-13
Abstract: PURPOSE: To obtain the same pattern as a negative-type resist by cutting down the time of exposure against a resist when a positive-type resist is exposed to an electronic beam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S571145-A (JP)
Title: Detector for existence of paper sheet in cassette-type paper feeding apparatus
Inventor: NAKAYAMA SHIGERU
IPC: G03G15/00
Filed: 1980-05-29
Abstract: PURPOSE: To detect that paper sheets accomodated in a pile in a paper feeding cassette are fed out and used up by providing a paper feeding mechanism with a switch.  
     CONSTITUTION: A friction plate 18 for preventing a double feeding is provided with a guide 21 for holding a switch pressing piece 20 at the lower side thereof. A paper feed roller 9 is adapted to press an actuator 25a by dint of a sliding displacement motion of a slider mechanism 23 and operate a switch 25, to thereby detect that paper sheet is out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287599-A (JP)
Title: Production of soap composition
Inventor: KANBARA HIROAKI
IPC: C11D9/26
Filed: 1993-03-30
Abstract: PURPOSE:To produce a soap composition having a good feeling of use by improving the uniformity of a soap base by suppressing the formation of heterogeneous phases (blobs). CONSTITUTION:A soap base is prepared by adding a nonionic surfactant to a kneat soap produced by saponifying a fat or oil and salting out the saponificate or to a kneat soap produced by neutralizing a fatty acid and drying the resulting mixture. The amount of the surfactant added is 0.5-10wt.% based on the total weight of the soap base.
Patent JP-H01245794-A (JP)
Title: Remote controller
Inventor: TANAKA YUJI
IPC: H04Q9/00
Filed: 1988-03-28
Abstract: PURPOSE:To improve the safety of remote control by providing a transmission means sending a control command toward a device to be controlled and a return signal reception means receiving a reply signal from the reply means of the reception unit to the remote control unit. CONSTITUTION:A telecontrol unit 20 receives a control signal to control remotely the device to be controlled from a remote location via a telephone line 21 via a network control section 25, and a decoder 27 decodes the received control signal. A control section 29 of the telecontrol unit 20 sends the infrared-ray control command 23a based on the control signal decoded from a light emitting section 23 toward the controlled device 19. The infrared-ray control command 23a is received by the device to be controlled 19, and the operation corresponding to the said infrared-ray control command 23a, for example, turning on of the power supply of the device to be controlled 19 is applied to the device to be controlled 19 and the infrared-ray control command 23a is received by a photodetection section 31 of a monitor unit 39 fitted to the device to be controlled 19, demodulated by a reception circuit and inputted to a microcomputer 35 and the said reader code is detected.
Patent JP-H04284437-A (JP)
Title: Photographing device
Inventor: YOSHIHARA YOSHIHIKO
IPC: G03B19/07
Filed: 1991-03-13
Abstract: PURPOSE:To execute photographing to plural films in different reduction ratio in a photographing device which simultaneously reduces and photographs the image of an object on the plural films. CONSTITUTION:At the time of ordinary photographing, camera driving motors 45a and 45b are respectively rotated at a constant speed in proportion to the object feeding speed regardless of the reduction ratio of the cameras 40a and 40b, and the films are respectively fed at a speed corresponding to the reduction ratio of the cameras 40a and 40b by a decelerating system including gears 35a and 35b. In the case of leader feeding(idly feeding by a fixed amount at the time of setting a film), the motors 40a and 40b, for example, are actuated by making the acting time thereof different from each other according to the instruction of leader feeding from a control part.
Patent JP-S61229594-A (JP)
Title: Thermal transfer sheet
Inventor: SAITOU YOSHINORI
IPC: B41M5/40
Filed: 1985-04-05
Abstract: PURPOSE:To enable a recorded image to have high light resistance to be prevented from being faded even if preserved for a long time, by a method wherein an ultraviolet light absorber or a light stabilizer is included in an acceptor layer. CONSTITUTION:Because a substrate sheet has a role of holding an acceptor layer and also is being headed during thermal transferring, it is preferable for the substrate sheet to have mechanical strength appropriate to be handled with no trouble even in a heated condition. Additionally, in the acceptor layer, either or both of an ultraviolet light absorber or/and a light stabilizer is/are contained. A benzotriazole series is suitable for the ultraviolet light absorber, for example, a compound shown by a general formula is more preferable. A light stabilizer of phosphate series or piperidine series is preferable for use as the light stabilizer. The acceptor layer can contain either the ultraviolet light absorber or the light stabilizer, but light resistance is more enhanced when containing both of them than when containing either of them.
Patent JP-S58192780-A (JP)
Inventor: SHIMIZU KATSUHIKO
IPC: B25J13/00
Filed: 1982-04-28
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-S59206453-A (JP)
Title: Colored hydrogel plastic products and manufacture
Inventor: NIKORASU EMU DAKOSUTA
IPC: G02C7/04
Filed: 1984-04-11
Abstract: A hydrogel plastic article such as a soft contact lens is tinted by a water-insoluble vat dye which is physically locked into the hydrogel polymer as aggregates that are not individually discernible to the naked eye, and do not protrude beyond the surface of the article. In a soft contact lens, the aggregates may be concentrated near its convex face and only in an area approximating a human iris.
Patent JP-S61229871-A (JP)
Title: 5-fluorocytosine compound and production thereof
Inventor: ISHIKAWA NOBUO
IPC: C07D239/56
Filed: 1985-04-04
Abstract: NEW MATERIAL:The 5-fluorocytosine compound of formula I (R<1> and R<2> are aliphatic group or R<1> and R<2> from a heterocyclic group together with N atom bonded therewith; R<3> and R<4> are aliphatic group; X is O or S). EXAMPLE:6-Methoxy-1-methyl-5-fluorocytosine derivative. USE:Pharmaceuticals useful especially as an antimetabolite and carcinostatic agent. PREPARATION:The compound of formula I can be produced selectively by reacting the fluorine-containing amidine compound of formula II with the compound of formula R<4>OM (M is alkali metal) in an aprotic polar solvent (preferably tetrahydrofuran, etc.) at -10-+50 deg.C for 0.5-5hr.
Patent JP-H06284971-A (JP)
Title: Coffee maker
Inventor: ISHIKAWA SUSUMU
IPC: A47J31/057
Filed: 1993-03-30
Abstract: PURPOSE:To provide a coffee maker in which hot water can be dripped down from a hot water storage tank onto coffee powder at the desired level without an air hole being blocked by hot water drops. CONSTITUTION:In the coffee maker in which coffee drink is extracted by supplying heated water to the hot water storage tank 14 and passing the hot water dripping down from the tank 14 through the coffee powder 22, the hot water storage tank 14 has the hot water receiving section 24 and the cover 25 to close up the section 24 and, on the cover 25, and air hole 27 is provided for the purpose of adjusting pressure in the hot water storage tank 14. Further, protrusions 28 and 29 for pretecting hot water drops are provided on the inside of the cover 25 near the air hole 27 to prevent the air hole 27 being blocked by hot water drops.
Patent JP-H11272038-A (JP)
Title: Image forming device
Inventor: IWATA NOBUO
IPC: G03G21/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain equal detecting accuracy, without using a CCD sensor, with a simple constitution, as the detection of a toner mark. SOLUTION: A mark detecting means 34 is mainly constituted of a light emitting element 68 for irradiating the surface on which the toner mark 60 is formed, of a carrying belt 2, a holder 70 provided on a side opposite to the carrying belt 2, a slit plate 72 which is arranged to face the light emitting element 68 and held at the bottom end of the holder 70, in a state where the plate 72 is in contact with the rear surface of the carrying belt 2 or with a very small gap and a photodiode 74 as a light receiving element which is fixed on the holder 70, so as to obtain a position facing the light emitting element 68 across the slit plate 72 and the carrying belt 2 and consists of a single light receiving surface.
Patent JP-H09253143-A (JP)
Title: Structure of shrine-shaped part of shrine-shaped hearse
Inventor: SEGAWA YOSHIZUMI
IPC: A61G21/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify decomposition and assembling of shrine-shaped part, easily perform surface cutting work to wood material, easily reproduce beauty of wood material such as a Japanese cypress to apply to demand for reconstruction of the shrine-shaped part. SOLUTION: Longitudinal members 13 and transverse members 14 are frame- worked to compose a shrine-shaped part. Tenons 16 are protruded on either one of the longitudinal members 13 and the transverse members 14, and mortices 17 in which the tenons 16 are inserted are formed on the other, and both members 13, 14 are detachably jointed with each other. A cutting part which is gradually tapered to a tip is formed at each of an outer surface part of the tenon 16 and an inner surface part of the mortice 17. The surface of the member 13, 14 can therefore be cut to a desired depth many times as far as it does not reach a tip P2 of the cutting part 18.