baber/WOPTO huggingface dataset:
Patent JP-H0266408-A (JP)
Title: Multiple pen recording method
Inventor: SAWADA HIDEO
IPC: G01D9/00
Filed: 1988-09-01
Abstract: PURPOSE:To record data without erasing it by outputting all data stored in a phase compensating memory at the time of inputting a record stop signal and then stopping the record of data. CONSTITUTION:At the time of inputting a recording operation stop signal (11), a CPU built in a recorder discriminates whether phase compensating recording is being executed at present or not (12), and when the execution is NO, immediately stops recording (13). At the time of YES, only the recording of a pen A1 is stopped (14), the recording values of pens A2 to An are read out from the phase compensating memory and recorded (16) and the pens ending their recording are successively stopped (17).
Patent JP-H0265492-A (JP)
Title: Fault display device for recording and reproducing device
Inventor: IKEDA TAMON
IPC: H04N17/06
Filed: 1988-08-31
Abstract: PURPOSE:To display a fault content at repair and to facilitate the repair by storing the fault content in a memory backed up by a power supply. CONSTITUTION:A memory 8 consists of a RAM(random access memory), in which a fault content is written and a power supply of a battery 1 is supplied thereto and a battery 10 for a clock 9 is used as a backup power supply. In the case of recording mode, for example, if a drum frequency generator of a drum servo system circuit 3 gives no output on its way, a microcomputer 6 discriminates it as a fault of the drum frequency generator and the fault content is displayed on the display section 7 and stored in the memory 8. Thus, in the case of a fault, the user carries only the camera main body 2 to a service shop, then the service shop uses a service commander 12 to read the storage content of the memory 8 and the result is displayed on an LCD 13. Thus, the repair is facilitated.
Patent JP-H0379648-A (JP)
Title: Polyolefin resin composition
Inventor: TAKAHASHI MASAMI
IPC: C08K5/34
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a composition, composed of a polyolefin resin, specific phenolic compound and sulfur-based compound having >=2 sulfur atoms, excellent in heat aging resistance and useful as a material for automotive external trim material, hollow containers, sheet molded products, etc. CONSTITUTION:A composition obtained by blending (A) 100 pts.wt. polyolefin resin (propylene polymer is specially effective) with (B) 0.01-3 pts.wt., preferably 0.05-2 pt.wt. phenolic compound expressed by formula I and (C) 0.01-3 pts.wt., preferably 0.05-1 pt.wt. sulfur-based compound (e.g. compounds expressed by formulas II and III) having >=2, preferably >=3 sulfur atoms so as to provide 1:(0.5-20), especially 1:(0.5-6) ratio of the components (B):(C), preferably further adding an ultraviolet ray absorber, a hindered amine-based light stabilizer, a phosphorus-based antioxidant, etc., preferably mixing the components using a roll, Henschel mixer, etc., thereto and then pelletizing the resultant blend with an extruder.
Patent JP-H0666623-A (JP)
Title: Automatic container feeder in automatic color conditioner
Inventor: ICHINOSE SHIRO
IPC: G01G13/00
Filed: 1992-08-14
Abstract: PURPOSE:To automate sorting and feeding works of various types of container and to rationalize color conditioning work by providing a controller for coupling a container storage passage with a transfer unit depending on the type of container and receiving/delivering the container from/to a measuring conveyor. CONSTITUTION:A container stocker 20 and a transfer unit 30 are disposed on the container supply side of an automatic color conditioner in order to sort various types of container automatically and feed the sorted containers to the center of a measuring apparatus 6 based on commands fed from a computor for managing and controlling the entire color conditioner. The transfer unit 30 is interposed between the stocker 20 and a measuring conveyor 6A in order to receive containers 11 from each container storage passage 21A and the like and to deliver the received containers onto the conveyor 6A. Tare of the container 11 is measured by a measuring apparatus 5, conformity as a container is tested, and a dye supply command is issued. A dispenser 5 supplies dye based on the command. A container 11A supplied with specific dye is then fed with stock paste and diluted water. Subsequently, a count command is issued to reset a counter and next time operation takes place.
Patent JP-H0264439-A (JP)
Title: Estimating method and apparatus for shelf life
Inventor: MIYAZAWA HARUO
IPC: G01N21/75
Filed: 1988-08-31
Abstract: PURPOSE:To estimate the shelf life of a sample to be measured simply and in a short time by substituting into a regression equation the amount of chemical emission measured from the sample of measurement. CONSTITUTION:A temperature in a sample chamber 11a is fixed by a control element 17 and a shutter 14 is controlled to be opened or closed. Chemical emission from a sample in a cell 13 is sensed in a staged manner by a photodetector 12 and counted by a counter 18, and thereby the amount of increase in the emission with a rise in the temperature is determined. Then, a regression equation and correlation of a count value of a measuring time, the amount of increase in the emission and a shelf life determined by a functional inspection are determined by operation. The regression equation (coefficient value) having large correlation is stored in a memory 21. Next, the chemical emission generated from a material of measurement is measured, the amount of the measured emission is substituted into the regression equation and the shelf life of the material for measurement is calculated therefrom.
Patent JP-2001040612-A (JP)
Title: Liquid spray apparatus for road surface
Inventor: MESHIDA NORIO
IPC: B05B1/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spray apparatus for a road surface, which can evenly and uniformly spray a bituminous material such as asphalt and an asphalt emulsion, or the other paving liquid material, and to provide a working vehicle which is equipped with the liquid spray apparatus for the road surface. SOLUTION: There is provided a liquid spray apparatus 1 for a road surface, which includes a plurality of spray nozzle rows each consisting of a plurality of linearly arranged spray nozzles 3-1, wherein at least one of the spray nozzle rows is different from the other spray nozzle rows, in installation angle of each spray nozzle with respect to a surface 8 to be sprayed. There is also provided a working vehicle which is equipped with the thus formed liquid spray apparatus 1 for the road surface.
Patent JP-2001039671-A (JP)
Title: Hydraulic pressure control circuit
Inventor: ISHII NOBUYUKI
IPC: B66C13/56
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine operation of a lifted load by reducing a flow rate of a hydraulic actuator to the amount of operation of an operating lever in a crawler crane. SOLUTION: This control circuit switches a mode selector switch 14 to a fine hoist operation mode contact 15 side and switches a solenoid-operated directional control valve 10 to a position where a choke comprising passing resistances r1 and r2 is incorporated. Next, when an operating lever 2 is tilted to a windup side A, pressure oil from a pilot pump 7 passes through a remote control valve 3 to the solenoid-operated directional control valve 10 where the pressure of the pressure oil is distributed according the ratio of the passing resistance r1 to r2 before being delivered to a directional flow control valve 5. By this, the amount of opening of the directional flow control valve 5 can be suppressed.  Thus, the pressure oil delivered.from a hydraulic pump 8 is flow-controlled by the directional flow control valve 5 to feed less oil to a hydraulic actuator 6, and the fine windup operation of a lifted load by the hydraulic actuator 6 can be performed.
Patent JP-H0881490-A (JP)
Title: 3-o-(3-o-carbamoylmannopyranosyl) heptenol derivative, and method for producing mannogulose derivative
Inventor: KOBAYASHI SUSUMU
IPC: C07H13/12
Filed: 1994-09-12
Abstract: PURPOSE: To obtain the subject new 3-O-(3-O-carbamoylmannopyranosyl)heptanol derivative useful as a raw material for producing a disaccharide part capable of enhancing the cell permeability and selective toxicity of a carcinostatic agent: bleomycin. CONSTITUTION: The new 3-O-(3-O-carbamoyl-D-mannopyranosyl)heptenol derivative giving a 2-O-(3-O-carbamoyl-D-mannopyranosine)-L-gulose of formula II (R<1> ', R<2> ', R<4> '-R<7> ' are H, hydroxyl group-protecting group; R<8> ' is H, carbamoyl- protecting group) which is thought to be an interesting partial structure on the development of antitumor agents high in selective toxicity and relating to the cell membrane permeability and selective toxicity of a carcinostatic agent: bleomycin is produced by oxidatively breaking the carbon-carbon double bond of a compound of formula I (R<1> , R<2> , R<4> -R<7> are a hydroxyl group--protecting group; R<3> is H, a hydroxyl group-protecting group; R<8> is H, a carbamoyl group- protecting group) and, if necessary, subsequently removing the protecting group from the reaction product.  The compound is obtained by reacting a 3- hydroxyheptanol compound with a monosaccharide.
Patent JP-2001038293-A (JP)
Title: Sieve frame fixing apparatus of shifter
Inventor: SATAKE SATORU
IPC: B07B1/08
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To freely regulate the gap between sieve frames by expanding an expanding body and fixing the sieve frames by the tension of a machine frame, the sieve frames and the expanding body. SOLUTION: A shifter 1 is constituted by laminating a plurality of sieve frames within a machine frame 6 constituted of the supports 2 stood at four corners of the machine frame, the side plates 3 joined in order to close the supports 2, the stays 4 fixing the upper parts of the supports 2 and the stays 5 fixing the lower parts of the supports 2. Expanding bodies 8 and projecting parts 9 are individually arranged in the sieve frames 7 and air is injected in the expanding bodies 8 to expand the expanding bodies 8 and the machine frame 6, the sieve frames 7 and the expanded bodies 8 are tensioned to fix the sieve frames 7. Since the gap between the sieve frames 7 can be freely regulated by this constitution, only the specific sieve frame 7 can be freely replaced.
Patent JP-H01174889-A (JP)
Title: Method and apparatus for sintering ceramics
Inventor: SEGAWA NOBORU
IPC: C04B35/64
Filed: 1987-08-31
Abstract: PURPOSE:To reduce cracks and to improve thermal efficiency by laminating a sheath containing a ceramic molding in a passage formed longitudinally in a sintering furnace, and sequentially moving it in a gravity direction. CONSTITUTION:The upper end opening 12 of a sintering furnace 10 becomes the inlet of a sintering passage 11 formed in a gravity direction, a pusher 15 presses sheaths 16 each containing a ceramic molding, and automatically stacks them on the sheath 15 laminated on the passage 11. The opening 13 of the lower end of the furnace 10 becomes the output of the passage 11, a sheath support 17 for supporting a plurality of sheaths 16 laminated in the passage 11 in a gravity direction, a stopper 18, a second pusher 19 and a sheath bearer 20 are provided, and the sheath of the lowermost layer of the sheaths 16 laminat ed in the passage 11 are sequentially moved to the bearer 20. Thus, they are sequentially moved and passed through the passage 11 exhibiting predetermined temperature distribution of the sheaths 16.
Patent JP-H04102274-A (JP)
Title: Control system for magnetic memory
Inventor: KOSUGE MINORU
IPC: G11B20/18
Filed: 1990-08-20
Abstract: PURPOSE:To perform write processing without performing rewinding by performing the re-write of data being written at a time when an error is detected in write from a data block in which the error is detected on the following recording area of a recording medium. CONSTITUTION:The data transferred from a host device 1 is stored in a data buffer 2 consisting of plural data blocks. The data is written on a magnetic tape 12 via a write amplifier 3 and a write head 10 sequentially. Simultaneously, the data is read with a read head 11 and after it is converted to a digital signal, it is checked whether or not it is recorded normally by an error correction circuit 5. When the error is detected, it is reported to a control mechanism 6 via a line 30. The mechanism 6 re-transfers the data block on which write is being performed at that time by attaching a re-write block mark via a line 31. In such a way, it is not required to stop the magnetic tape even when reading the data block except for the case where no re-write block exists.
Patent JP-H0883950-A (JP)
Title: Laser drive device
Inventor: SAKATA SHIRO
IPC: B41J2/44
Filed: 1994-09-12
Abstract: PURPOSE: To reduce a fluctuation in the quantity of light due to an impedance change generated at the time of switching a semiconductor laser as a result of dispersion of threshold values of a semiconductor laser of a laser printer. CONSTITUTION: In addition to a switching circuit 21 driving a semiconductor laser LD according to an picture signal, a bias current part 24 feeding bias current is connected to a semiconductor laser. The light emission quantity of the semiconductor laser LD which is made to emit light in a natural light emission region is detected by a photo diode PD. An APC voltage control 25 for bias current computes a threshold value of the semiconductor laser in terms of changes in the light emission quantity of the semiconductor laser in response to a voltage increase in a drive current fed to the semiconductor laser. A computed value is processed to the level of a value which does not create a fog in image, and the value obtained in this processing is used to set the voltage of the bias current.  The bias current part 24 feeds the set bias current to the semiconductor laser when the picture signal is off.
Patent JP-S6277680-A (JP)
Title: Image data processor
Inventor: ISHII TAKATOSHI
IPC: G06T11/00
Filed: 1985-09-30
Abstract: PURPOSE:To speedily develop the color code of a foreground or background color by holding the color code of the foreground color in a foreground color register and the color code of the background color in a background color register, and using them repeatedly. CONSTITUTION:The foreground color register 11 of a color code developing circuit is a register which holds the color code of the foreground color and the background color register 12 holds the color code of the background color. A pattern rotator 13 holds pattern data to be developed into a color code and rotates said pattern data. The pattern rotator 13 rotates the data so that the most significant digit bit and the least significant digit bit are coupled with each other, so the pattern data to be developed into the color code is held and also outputted repeatedly. A code selector 14 selects and outputs the color code of said foreground or background color according to the contents of the high-order digit bits of a shift register 13.
Patent JP-H0964446-A (JP)
Title: Optical amplifier and optical amplification apparatus using it
Inventor: FUKUSHIMA MASARU
IPC: H04B10/07
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier which can obtain a function equal to that in a case in which an optical isolator and an optical multiplexer are used by a method wherein a three-port optical circulator is arranged on the output side of signal light from a rare-earth-doped optical fiber. SOLUTION: An optical amplifier 10 is provided with a rare-earth-doped optical fiber 11 which has a function to amplify a light signal, with an exciting light source 12 which generates a population inversion in the electron level of a rare-earth element in the optical fiber 11 and with a wavelength multiple optical multiplexer 13 which multiplexes an optical output with the rare-earth-doped optical fiber 11. In addition, a three-port optical circulator 14 is arranged on the output side of signal light from the rare-earth-doped optical fiber 11. Then, the signal which has been amplified by the rare-earth-doped optical fiber 11 is made incident on a first port 14A at the optical circulator 14, its signal light is output to a second port 14B and a third port 14C at the optical circulator 14, and output branched light is detected by a photodetector 19. Thereby, it is possible to realize a function which is equal to that in a case in which both an optical isolator and an optical multiplexing and branching filter are used.
Patent JP-S59104487-A (JP)
Inventor: MOORISU NOOMAN NEBUIN
IPC: C25B9/19
Filed: 1983-11-18
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-S6373576-A (JP)
Title: Injection locking dye laser using grating and prism as coupler
Inventor: MARUYAMA YOICHIRO
IPC: H01S3/105
Filed: 1986-09-16
Abstract: PURPOSE:To obtain oscillating beams having a high output by using a grating and a prism as couplers. CONSTITUTION:Laser beams generated by a high-quality dye laser oscillator 6 for generating injection laser beams reach to a grating for a main oscillator through a Faraday isolator 5 for preventing abnormal oscillations by reflected beams from the main oscillator and a laser-beam aperture regulator 4. An incident angle is determined by the order except one used for laser oscillation. Injection beams reflected by the grating and entering into the main oscillator reciprocate in the resonator together with laser beams generated in the oscillator, and the width of laser oscillation is narrowed up to the same extent as injection beams. Accordingly, dye laser beams having a high output and high quality can be generated.
Patent JP-S59145660-A (JP)
Inventor: NAKAMURA TERUO
IPC: B61B12/12
Filed: 1982-12-14
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-S59107296-A (JP)
Inventor: SATOU MITSUNORI
IPC: G21C19/18
Filed: 1982-12-13
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-H0864965-A (JP)
Title: Manufacturing for multilayer printed circuit board
Inventor: TAKADA TETSUJI
IPC: H05K3/46
Filed: 1994-08-18
Abstract: PURPOSE: To provide a multilayer printed circuit board at low cost with a small number of photosensitive films, by forming a circuit pattern in an etching step for copper foil after a photosensitive film is patterned in an exposure and development step. CONSTITUTION: A dry film on one side in a both-sided copper-clad board 1 is removed. After copper foil located on the opposite side from an adhesive film 4 and through-hole plating material on an inner wall of a through hole have a black surface in a treatment step, two both-sided copper-clad boards 1 are joined through a prepreg 7 with a both-sided printed circuit board 6 in between in a heat pressing step to complete a multilayer board 8. In this case, even when the copper-clad laminated boards 1 are joined in a heat press step, upper and lower heat-resistant films that cover the copper-clad laminated board 1 are not necessary. After the adhesive films 4 are removed, a through hole is drilled in a given place.
Patent JP-H0856548-A (JP)
Title: Current application-type weeder
Inventor: KOMURA YOJI
IPC: A01B39/18
Filed: 1994-08-19
Abstract: PURPOSE: To provide a current application-type weeder capable of efficiently conducting safe weeding operations without the need of using any cutting edge or herbicide by bringing weeds into contact with a contact electrode followed by subjecting them to electric shock with high voltage to wither them. CONSTITUTION: This weeder is designed to wither weeds grown on the ground by bringing them into contact with a current application section 6 mounted on a traveling vehicle 4 followed by applying current into them, being made up of a high-voltage generator to generate high voltage through connecting the section 6 to a source 60, a contact electrode 64 set up so as to come into contact with weeds from the generator 63, and a ground electrode 7 to make a grounding through its sliding contact with the ground. For the section 6, the contact electrode 64 is set up in several tiers longitudinally and its outer periphery is covered with a cover.
Patent JP-H0757404-A (JP)
Title: Disk device
Inventor: SAWAI KUNIO
IPC: G11B21/02
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a inexpensive disk device by reducing the number of parts. CONSTITUTION:This disk device is composed of a guide shaft 3 for a pickup and a receiving base 5 for fixing the guide shaft 3 onto a chassis 1, and a louvered part 2 formed on the chassis 1 is fitted into a slit 5a of the receiving base 5 for the guide shaft 3. By this method, the receiving base 5 is positioned, while the guide shaft 3 is also positioned as well.
Patent JP-2001039150-A (JP)
Title: Regenerative system for vehicle
Inventor: YAJIMA TOSHIO
IPC: B60H1/08
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To feed cooling water sufficiently kept at a specified temperature without increasing the capacity of a regenerative unit, and without consuming a large current. SOLUTION: In this regenerative system, an inner shell 16 is formed inside an outer shell via a highly vacuum layer 15, and an inner space thereof is demarcated by first and mad horizontal partitions 21, 22 alternately extended from end walls 17, 18 having clearances S1, S2 from end walls with their tips opposite to each other to form a meandering cooling water flow passage P, and a heat insulation heater 25 is installed on an outer peripheral surface of a bottom wall of the inner shell. In addition, holes 23, 24 provided with net-like articles N thereto are formed in a connection side end part with the end walls of the partitions 21, 22. Even in an inclined condition, the cooling water heated by the heat insulation heater does not stay at the end part, but is circulated upward through the holes, and the inside of the inner shell can be uniformly insulated.
Patent JP-S6198293-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F39/00
Filed: 1984-10-19
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-2001037603-A (JP)
Title: Paper header for commodity display
Inventor: ITO EIICHIRO
IPC: A47F5/11
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a paper header for commodity display from being damaged by the weight of a commodity. SOLUTION: Two opposite commodity-support pieces 5 are formed by folding cardboard along a folding line 3, and the commodity-support pieces are provided with locking through-holes 7 made through the commodity-support pieces, in opposite positions in the vicinity of the folding line. On the inside of a paper header a reinforcement plate 11 made of a synthetic resin is mounted. The reinforcement plate has two opposite reinforcement-pieces 1 5 which continue to each other so as to be freely folded along a hinge line 13 corresponding to the folding line of the paper header. In each of the reinforcement pieces, a through-hole 17 corresponding to the locking through-hole in the commodity- support piece of the paper header is made and a fixing means for fixing the reinforcement piece in the locking through-hole of the paper header is provided.