baber/WOPTO huggingface dataset:
Patent JP-2000251260-A (JP)
Title: Optical disk device and access method of optical disk
Inventor: MATSUMOTO YOSHINORI
IPC: G11B20/18
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To securely record data with a high transmission rate such as video data in real time and in a simple configuration by receiving the amount of data for allowing slipping processing, and by performing slipping processing within the range of the amount of data. SOLUTION: A drive controller receives a control command, and further acquires the number of sectors where slipping can be made or the like. The recording of AV data is started in a physical sector corresponding to a leading logic sector number. When a state where the data cannot be easily and properly recorded is detected, the address of a logical sector that follows the logical sector where an error is detected and can be recorded is detected. When a detected logic address continues to the logic address of the sector that has been recorded, it is judged whether or not the number of sectors being subjected to slipping is equal to or less than the number of sectors where the slipping can be made.  In this case, when an affirmative result is obtained, the data for recording at the sector where an error is detected is rerecorded into the logic sector following the logic sector where the error is detected.
Patent JP-H11244984-A (JP)
Title: Method for separating and punching bearing preform and device therefor
Inventor: TABATA YUTAKA
IPC: B21J13/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a separating and punching device which can execute the separation into an outer cylinder part and an inner cylinder part and the punching of a bottom from a cylindrical formed material having the outer cylinder part and the bottomed inner cylinder part, in one process. SOLUTION: A fixed die 31 is formed with a die 36 having a setting hole 37 and a cylindrical fixed punch 40 for separation, whose tip part is inserted into the setting hole 37 in the die 36. A movable die 32 supported so as to be freely shifted to the fixed die 31, is formed with a cylindrical movable punch 43 for separation fittabe to the outside of the tip part of the fixed punch 40 for separation and a punch 49 for punching the bottom concentrically arranged in the inside of the movable punch.  After setting the cylindrical formed material A2 into the setting hole 37 so as to insert the tip part of the fixed punch 40 for separation into the outer cylinder part R1 of the cylindrical formed material A2 , the movable die 32 is shifted toward the fixed die 31 and the separation into the outer cylinder part R1 and the inner cylinder part R2 is executed with the fixed punch 40 for separation and the movable punch 43 for separation and the bottom 4 of the inner cylinder part R2 is punched with the punch 49 for punching out.
Patent JP-H10244737-A (JP)
Title: Method and apparatus for controlling sorting and recording medium
Inventor: IMAI TSUNEO
IPC: B41J29/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To perform diversified sorting displays of matters to be printed in a printing system. SOLUTION: A host unit 101 of a sorting apparatus has: a printing form instructing means 102 for transmitting printing form instruction information 104 to a sub-unit 105 to instruct printing forms as to whether single-page printing, in which data for one page are printed on one printing sheet, is performed, whether plural-page printing, in which data for plural pages are correctively printed on one printing sheet, is performed, etc.; and a sorting instructing means 103 for transmitting sorting instruction information 106 to the sub-unit 105 to instruct the specification of sorting display (printing of sorting marks, etc.), a sorting moment, etc.  The sub-unit 105 includes: a sorting controlling means 107 adapted to control sorting operation based on the composite interpretation of both the printing forms instructed by the printing form instruction information 104 and the sorting instruction information 106; and a sorting display means 108 for showing a state of the sorting performed based on the instruction from the sorting controlling means 107. Accordingly, diversified sorting displays (printing of sorting marks, etc.), in which the printing forms are taken into consideration, are made possible.
Patent JP-S57165487-A (JP)
Title: Hydrocracking of coal
Inventor: YAMASHITA KUNIHIKO
IPC: C10G1/06
Filed: 1981-04-07
Abstract: PURPOSE: To enable the coal liquefaction with reduced hydrogen consumption, increased liquid yield, and high conversion to gasoline fraction, by blasting powdered coal in hydrogen gas stream under specific conditions at a high temperature to effect the rapid heating and instantaneous reaction, and then continuing the reaction at lower temperature.  
     CONSTITUTION: Coal is crushed successively with jaw crusher, brown coal mill, ball mill, etc. dried with a vacuum drier after removing coarse particles with a 200 mesh sieve, and blasted to hydrogen stream of 800W1,100°C and 35W 250kg/cm 2 G pressure to effect the rapid heating and the instantaneous reaction. The temperature of the product is lowered to 570W850°C and the reaction is continued for 1.0W60sec. Coal can be converted to liquefied oil and gas by the hydrocracking. The rate of heating of the coal in the former process is preferably ≥10,000°C/sec, and weight ratio of supplied coal to hydrogen is preferably 10:1W 2:3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06264197-A (JP)
Title: Low core loss ferrous amorphous alloy high in magnetic flux density and excellent in insulated film treatability
Inventor: YUKIMOTO MASAO
IPC: C22C45/02
Filed: 1993-03-12
Abstract: PURPOSE:To produce a low iron core loss ferrous amorphous allay excellent in insulated film treatability at a low cost without deteriorating its magnetic flux density by adding a specified ant. of Mn or furthermore Ni to the conventional Fe-B-Si series amorphous magnetic alloy. CONSTITUTION:The surface of a water-cooled roll rotating at a high speed is injected with the molten metal of an alloy having a compsn. expressed by the chemical formula; FeXBYSiZMna or FeXBYSiZMnaNib (by atom, X; >80 to 83%, Y; 6 to 11%, Z; 8 to 13%, a; 0.5 to 3% and b; 0.2 to 2%), which is rapidly cooled to form the thin film of an amorphous alloy. The thin sheet of the low core loss ferrous amorphous alloy having core loss W13/50<=0.25W/kg and a high magnetic flux density satisfying magnetic flux density B10>=1.5T and excellent in insulated film treatability can be obtd. at a low cost with a small amt. of expensive B to be used.
Patent JP-S57166986-A (JP)
Title: Preparation of antibiotic substance
Inventor: HAYASHI TOSHIAKI
IPC: C12P1/06
Filed: 1981-04-09
Abstract: PURPOSE: To prepare the antibiotic substance No.49A, in high yield, by cultivating microorganisms belonging to Streptomyces genus in a medium added with a cyanogen compound.  
     CONSTITUTION: Microorganisms belonging to a Streptomyces genus and capable of producing No.49A substance, e.g. Streptomyces sp. No.9-112 strain (FERM- P No.5960), are cultured in a medium containing cyanogen compounds such as sodium cyanide, potassium ferricyanide, etc. The sodium cyanide is added to the medium during the cultivation, especially when the proliferation rate of the microorganism becomes almost maximum, to obtain a concentration of 1×10 -5 W 4×10 -4  M, and the potassium ferricyanide is added at the beginnig of the cultivation at a concentration of 2×10 -4 W1×10 -2 M. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02231627-A (JP)
Title: Picture display device
Inventor: YAMAZAKI SOICHI
IPC: G06F3/153
Filed: 1989-03-03
Abstract: PURPOSE:To simplify the constitution and to reduce the scale of a control circuit by converting the read address of a picture memory by means of a look-up table and an adder to read when data are transferred to a display frame memory from a picture memory. CONSTITUTION:The X and Y direction write addresses 3 and 4 of a frame memory 16 are set by a data transfer control circuit 2 and converted into the relative read addresses by the X and Y coordinate look-up tables 5 and 6 respectively. Then the absolute read addresses of a Y coordinate memory 14 are obtained via the X and Y coordinate adders 10 and 11, and a magnified picture is produced in the memory 16. A video signal 19 thus obtained is shown on a CRT display device, etc. Thus the constitution is simplified for the circuit 2 together with reduction of its scale.
Patent JP-H11249901-A (JP)
Title: Online diskless system
Inventor: ITOU JIYUNICHI
IPC: G06F9/445
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent producing problem about system operation by HD breakdown due to external factors such as an earthquake and to activate a large- capacity OS or APL. SOLUTION: In the activation, a controller 5 turns on the power source of an HD 2 to activate the HD 2 by an instruction from a computer 1. The computer 1 transfers files of an OS and an APL stored in the HD 2 to a RAM 4. After the activation, the controller 5 stops power supply to the HD 2. Then, an external storage device is used as a file storage place for the OS and the APL, and therefore, the low-cost and large-capacity file storage place can be realized; and since the external storage device is used as the file storage place before the activation and the RAM 4 is used as it during operation, an online deskless system resistive against breakdown due to external factors such as an earthquake can be constituted.
Patent JP-S60197220-A (JP)
Title: Air purifier
Inventor: YASUNAGA RIYUUICHI
IPC: B01D46/42
Filed: 1984-03-19
Abstract: PURPOSE:To obtain an air purifier for improving the aroma in a room by effectively dispersing an aromatic agent, constituted so as to guide a part of exhaust air to an aromatic agent case through a bypass part. CONSTITUTION:A bottomed aromatic agent case 18 is provided on a main body upper part 10 in a recessed form and an aromatic agent 19 is mounted therein while said case 18 is closed by a freely openable and closable aroma sealing lid 16. A bypass hole 20 is arranged to a part of an exhaust guide 21 formed by the main body upper part 10, an main body front part 5 or a main body rear part 7, and an exhaust passage 17 and the aromatic agent case 18 are communicated by said bypass hole 20 and the hole 18' formed to the aromatic agent case 18 so as to be able to introduce a part of exhaust air into said case 18. Further, a gap 22 is formed between the aroma sealing lid 16 and the aromatic agent case 18 even in a lid closed state and the exhaust air introduced into the aromatic agent case 18 is exhausted to the outside from the aforementioned gap 22.
Patent JP-H04287591-A (JP)
Title: Television receiver
Inventor: MATSUYAMA TAKAHIRO
IPC: H04N9/29
Filed: 1991-03-18
Abstract: PURPOSE:To prevent uneven color due to a change in the horizontal magnetism change of the earth magnetism by applying main power supply of the television receiver to degauss the picture tube and implementing automatic degaussing after the end of turning when a turning device is turned horizontally. CONSTITUTION:When a turning control signal is inputted to a differentiating circuit 14 from a microcomputer 12, the microcomputer 12 outputs a pulse signal at the start and end of the control signal, and when a negative pulse at the end of the pulse signal is inputted to a transistor(TR) 16, a diode 15 is momentary conductive and connects to ground, then a time constant operation switch circuit 17 activates TRS TRA, TRB for a time constant time comprising a resistor RA and a capacitor CA. A relay switch 18 is opened and then closed while a primary current flows to the switch 18 for the operating time of the circuit 17 and a degauss current flows to a degauss coil 7 via a posister 8. As a result, after the end of turning operation, degaussing of a color cathode ray tube 6 is attained.
Patent JP-S61211251-A (JP)
Title: Face bar feeder
Inventor: TAKADA TOSHITSUGU
IPC: B65H5/14
Filed: 1985-03-15
Abstract: PURPOSE:To correctly mount face bars on a frame and prevent the misregistration between them by providing a carry-in conveyer carrying and positioning a frame, a feed bed with a stacker stacking face bars, a traveling tool adsorbing and shifting the face bars rotatably and laterally movably, and a positioning tool correcting face bar positions. CONSTITUTION:A frame F carried onto a carry-in conveyer 3 is positioned at the predetermined position by a positioning tool 2. A stacker 4 is carried onto a feed bed 5 and stopped at the feed position of face bars S. A face bar S is adsorbed and lifted by an adsorbing tool 6 fitted to the adjusting lever 7 of a traveling tool 10 at this feed position, and the lateral position is set by the push piece 94 of the positioning tool 12 via the shift and rotation of the adjusting lever 7. The face bar S is shifted along a rail 37, its vertical position is set by a stopping tool on the carry-in conveyer 3, and the face bar S is mounted on the frame F. Accordingly, a combination body of the frame F and face bars S having stable quality and high precision can be produced efficiently with no misregistration between the frame F and face bars S.
Patent JP-H07240298-A (JP)
Title: Discharge starting mechanism of plasma processing device
Inventor: SUNADA TAKESHI
IPC: H05H1/46
Filed: 1994-02-24
Abstract: PURPOSE:To start the discharge of a microwave simply and securely by installing the output terminal of a high voltage generating device to the outer wall near the discharge member of a discharge tube, and applying an AC high voltage to the outer wall of the discharge tube immediately after the microwave is applied. CONSTITUTION:A wafer substrate 17 is loaded on a holding board 16 in a vacuum processing chamber 10, and after heating to a specific temperature, the chamber 10 and a discharge tube 20 are vacuum evacuated by a vacuum pump 13. At the same time, the oxygen gas is fed from a gas feeding end 25 into the tube 20. Then, a microwave with the frequency 2.45 GHz is applied from a microwave current source 31, and immediately after that, a voltage with + or -6KV in the earthing standard is applied to the outer wall of the tube 20 through the output terminal of an AC voltage trigger. A plasma of oxygen gas is produced by the discharge in the tube 20, and a gas including high activity of neutral oxygen radicals is led in to the chamber 10. The oxygen gas is reacted with a resist membrane on the substrate 17, and the membrane can be ashing removed.
Patent JP-H08129643-A (JP)
Title: Electro-optical imaging system and method for aquisition of data for imaging of hand-palm part and hand-base part of human being in electro-optical imaging system
Inventor: DANIERU FUREDERITSUKU MAASU
IPC: G06K9/00
Filed: 1995-03-13
Abstract: PURPOSE: To provide an electronic optic palm part scanner system using a non-planar platen for obtaining high quality palm part print and the print of the root part of a hand. CONSTITUTION: The platen contains an upper contact face 28 having projection parts 11a and 11b which are brought into contact with a palm to be image- picked up and plane parts 13a and 13b which are brought into contact with the root part. An image pickup system contains an optical component carriage 42 which is movably fixed to a frame 25. The carriage supports a light source 36, lens systems 38, 40 and 46 and a photodetector 48. Total internal reflection occurs when light is made incident on the platen at an angle larger than the critical angle of the platen, and it gives identification information. A detector can contain a linear CCD array detecting the peaks and troughs of the hand for obtaining image data. Image data is processed and the corresponding prints of the root or the hand can be displayed on a video screen and they can be stored.  The images of the palm and the root part of the hand can be combined so as to form the single image.
Patent JP-S61209686-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1985-03-14
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-H09247689-A (JP)
Title: Color image pickup device
Inventor: FUKUDA EIJU
IPC: H04N5/225
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a color image pickup device in which an image pickup element is used for still image pickup with high resolution and for moving image pickup. SOLUTION: When an output signal of an image pickup element with an optical color filter arranged to a front face is read without interleaving according to an output signal of a mode selection means 7, after prescribed signal is processed by a signal processing circuit 4, the processed signal is outputted to a high definition image output device 5 as a still image signal. When the output signal is read with interleaving, after the signal processing circuit 4 conducts prescribed signal processing, the result is outputted to a moving image output device 6 as a moving image signal.
Patent JP-S57170163-A (JP)
Title: Production of sweetening composition with reduced cariosity
Inventor: SHIMIZU JIYUNICHI
IPC: A23L27/30
Filed: 1981-04-10
Abstract: PURPOSE: A sweetening composition that contains oligosaccharides bearing  sucrose on their terminals and palatinose, thus showing the same level of sweetness as sucrose and reduced cariosity.  
     CONSTITUTION: Cyclodextringlycosyltransferase is added to a suspension which is prepared by adding sucrose to a partial hydrolyzate of starch and the reaction is conducted at 40W60°C for about 20W48hr to prepare oligosaccharides bearing sucrose on their terminals. After the reaction is stopped, the enzyme is deactivated and filtered off, then the filtrate is concentrated or without concentration, then an enzyme from a bacterium that produces palatinose from sucrose is added. The reaction is effected at 5W40°C to convert the sucrose in the filtrate into palatinose selectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09296119-A (JP)
Title: Flame-retardant engineering plastic composition
Inventor: OKIZAKI AKIO
IPC: C08K3/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from halogen, having high flame-retardancy and low smoking tendency and generating no corrosive gas by compounding an engineering plastic with a heat-expandable graphite and red phosphorus and/or a phosphorus compound. SOLUTION: This composition is produced by compounding (A) 100 pts.wt. of an engineering plastic (e.g. a polyester resin or a polyamide resin) with (B) 1-30 pts.wt. of heat-expandable graphite and (C) 1-30 pts.wt. of red phosphorus and/or (D) 1-30 pts.wt. of a phosphorus compound (preferably an ammonium polyphosphate). The component B is preferably a heat-expandable graphite exhibiting a specific volume difference of >=100mL/g before and after the quick heating from room temperature to 800-1000 deg.C and having a particle size distribution containing 20-1wt.% of fraction passing through a 80 mesh sieve. The component B can be produced e.g. by the oxidation treatment of natural graphite, The component C is preferably surface-treated with a phenolic resin, aluminum hydroxide, etc., from the viewpoint of safety.
Patent JP-S51128975-A (JP)
Title: Process for producing piperidylbenzimidazole derivatives
Inventor: SATOU MAKOTO
IPC: C07D401/04
Filed: 1975-05-01
Abstract: PURPOSE: Piperidylbenzimidazole derivatives of formula I: (where Q is carbonyl, protected carbonyl, or radical of -C(R)H-; Ar is halophenyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55146564-A (JP)
Title: Accounting machine
Inventor: MASUDA KAZUYUKI
IPC: G07G1/12
Filed: 1979-04-30
Abstract: PURPOSE: To make it possible to print by including a preset item in the main available charges in case it is not desired to print it, by making it possible to selectively print the preset item included in an account including tax and service charge.  
     CONSTITUTION: After the processing of a hotel charge preset item has been finished, a selected item including tax and service charge is processed by a memory, and also the contents of the memory for printing the selected item including tax and service charge are printed. Accordingly, in case the hotel charge preset item has been printed, the quantity and unit price are printed in the form of multiplication as shown in a bill of A, but in case the hotel charge preset item has not been printed, a total amount which has included the foregoing in the hotel charges of "SHUKUHAKU (hotel charges)-2" as shown in a bill of B. After that, service charge and tax are subject to memory processing and also print processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03256921-A (JP)
Title: Work cutting device
Inventor: YOKOTA JIRO
IPC: B65G47/14
Filed: 1990-03-05
Abstract: PURPOSE:To decrease troubles in transfer and deliver a work securely by pushing the work one by one for every cutting hook and transferring it to an arranging stage, stopping it at a predetermined position, and holding it correctly by a positioning guide. CONSTITUTION:Cutting hooks 7, 8, 9 are moved down together by an air cylinder 11 for pushing a work 5 arranged on a linear feeder 2 one by one. Simultaneously, a plate cam 20 releases a gate 15. An air cylinder 10 then moves the cutting hooks 7, 8, 9 from the linear feeder 2 toward the work arranging stage 6, and the work 5 is forcedly transferred to the arranging stage 6. The cutting hooks 7, 8, 9 are separately applied to the step part of a stopper 12 to be restrained, and arrangement of the work 5 is changed to a predetermined separation pitch. The gate 15 restores to close the passage of the linear feeder 2, and the cutting hooks 7, 8, 9 restore to their stand-by position. A positioning guide 13 then advances by an air cylinder 14 to the arranging stage 6, and the forward end comb teeth are inserted between the work, so the work 5 is positioned and held correctly to a predetermined separation pitch.
Patent JP-S58170063-A (JP)
Title: Semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L29/73
Filed: 1982-03-31
Abstract: PURPOSE:To uniformly provide switching speed of a semiconductor device at a high speed even if there is irregular thickness of an epitaxial layer by forming deeply the base part directly under an emitter and shallowly the other part. CONSTITUTION:An SiO2 film is vapor phase grown on the overall surface to form the SiO2 film 6 in a thickness of 4,000(Angstrom ), a resist film 7 is formed on the entire surface, and patterned to open a base electrode widow 8, an emitter electrode window 9 and a collector electrode window 10. then, the patterned resist film 7 is allows to remain as it is, and boron (B<+>) ions are implanted by an ion implantation method. The B<+> ions are implanted as designated by ''X'' in the bottom of a base region 5. Then, it is annealed at 900 deg.C, and when the film 7 is then removed, the bottom of the region 5 is partly deepened directly under the windows 8 and 9. In other words, the region 5 is selectively deeply formed. Then, a resist film 11 is entirely formed, patterned with the windows 8, 10 as mask, phosphorus (P) or arsenic (As) ions are implanted by an ion implantation method, the film is then annealed at 1,000 deg.C, thereby forming an emitter region 12. Subsequently, the film 11 is removed, electrodes are formed, thereby completing a bipolar transistor.