baber/WOPTO huggingface dataset:
Patent JP-H113566-A (JP)
Title: Optical disk recording and reproducing device and monitoring method therefor
Inventor: IKEDA HIDEKI
IPC: G11B20/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk recording and reproducing device and the monitoring method therefor which can monitor recorded and reproduced contents by sound even while recorded data recorded in magneto-optical master disk for recording and reproducing for master is duplicated at high speed in a magneto-optical disk for recording and reproducing for slave. SOLUTION: Memory controllers 14 and 14a, buffer memories 12 and 12a for monitoring, and sound compression/expansion encoder/decoder 15 and 15a are added to an optical disk device for recording and reproducing constituted so that compressed data reproduced from a magneto-optical disk MD(mini-disk) for master can be duplicated at high speed in a magneto-optical data MDa for slave, and a reproduced sound signal for master from the magneto-optical disk MD for master or/and a reproduced voice signal for slave of the magneto- optical disk MD for slave being already duplicated are monitored.
Patent JP-H0723748-A (JP)
Title: Production of karashimentaiko
Inventor: SAITO YOSHIHIKO
IPC: A23L17/30
Filed: 1993-07-07
Abstract: PURPOSE:To provide a method for producing KARASHIMENTAIKO (cod roe seasoned with salt, Guinea pepper, etc.) from only natural raw materials so as to be safely eaten by consumers, while holding the same color and taste as those of conventional products. CONSTITUTION:The characteristic of this method for producing the KARASHIMENTAIKO, comprising a discoloration-preventing process for performing a treatment for the prevention of the discoloration of cod roe, a coloration process for coloring the cod roe, and an aging process for adding a seasoning ingredient to the colored cod roe and aging the mixture is to perform at least one, preferably all the processes of (1) in the coloration process, a saccharide or thickening agent is added to the treating solution on the salting and coloration of the cod roe or the cod roe is dipped in a pH-adjusted solution such as vinegar to weakly acidify the surface of the cod roe without using a color-developing agent as a treating agent, (2) in the coloration process, a natural coloring agent is used as a coloring agent without using a synthetic coloring agent, and (3) in the aging process, a seasoning solution containing natural taste ingredients is used and aged without using a chemically synthesized taste ingredient.
Patent JP-H0827468-A (JP)
Title: Hydrogenation refining of crude oil
Inventor: MATSUDA SATOSHI
IPC: C10G45/04
Filed: 1994-07-20
Abstract: PURPOSE:To increase production of high-quality kerosine and gas oil and simplify the refining facility by bringing crude oil, etc., into contact with a demetalization catalyst to conduct demetalization treatment and treating the discharged oil under a specified condition to conduct hydrogenation refining of the crude oil, etc. CONSTITUTION:This method for hydrogenation of crude oil or a treated crude oil from which naphtha fraction has been already removed is as follows; Crude oil or a treated crude oil from which naphtha fraction is already removed is brought into contact with a demetalization catalyst to conduct demetalization treatment at 300 to 450 deg.C and 30 to 200kg/cm<2> under conditions of 0.1 to 3.0h<-1> LHSV and 300 to 2000Nm<3>/kl hydrogen/oil ratio. The discharged oil is separated into gas components and liquid hydrocarbon components in a high-pressure gas-liquid separation tank and the gas components are subsequently brought into contact with a hydrogenation refining catalyst such as nickel so as to be subjected to hydrogenation refining treatment at 30 to 200kg/cm<2> and 300 to 450 deg.C. On the other hand, the liquid hydrocarbon components are brought into contact with a catalyst to conduct hydrodesulfurization. The resultant gas components obtained by the hydrogenation refining are mixed with the liquid hydrocarbon components obtained by the hydrodesulfurization and the resultant mixture is fractionated into hydrocarbons having mutually different boiling points by distillation under the ordinary pressure.
Patent JP-H0610310-A (JP)
Title: Asphalt plant
Inventor: NISHIO KATSUHIKO
IPC: E01C19/05
Filed: 1992-06-26
Abstract: PURPOSE:To obtain an asphalt mixture having good quality from the first batch at the beginning of operation of an asphalt plant. CONSTITUTION:In case that a sand storage bin 11a is vacant at the beginning of operation, a switch chute 20 below the bin 11a is directed to a sand recovery chute 19 side, and a discharge gate 12a below the bin 11a is opened. Aggregate is supplied to a dryer 1 and coarse sand from the dryer 1 at the beginning of operation passes through the gate 12a of the bin 11a, flows to the chute 19 side under guidance of the chute 20, and is stored in a sand recovery tank 22. As the grain size of sand discharged from the dryer 1 is stabilized, the gate 12a is closed for storing the sand in the bin 11a, and the chute 20 is directed to an aggregate-weighing tank 13 for usual forwarding operation.
Patent JP-S6411657-A (JP)
Title: Control method of electronic dust collector pulse charging device
Inventor: TERAI HIROSHI
IPC: B03C3/68
Filed: 1987-07-06
Abstract: PURPOSE:To enhance dust collection performance by carrying out constant current control so that a dust collector current may become a microcurrent value which allows a preset corona starting state at the time of charging direct current without superimposing with pulse current and setting a target base voltage value for pulse charge. CONSTITUTION:After the arrival of a dust collector voltage at a constant value, the superimposing of a pulse waveform voltage on a base voltage by intermittent operation of a pulse power supply 1 and the pause of the superimposing are alternately performed. Furthermore, a dust collector current is subjected to controlling the constant current minimum so that said current may become a current value which allows a preset corona starting state at the time of pause of the superimposing. Next, constant voltage control is performed using a dust collector voltage obtained as a result of the above constant current control, so that a direct current base voltage reaches a optimum value during the overlapping of the pulse waveform voltage. In addition, the above constant current control and constant voltage current control are performed by ignition angle control of thyristor 7, and the initial value of the ignition angle of thyristor at the time of next constant current control resumption is determined from the thyristor ignition angle at the time of constant current control termination.
Patent JP-H05341582-A (JP)
Title: Fixing device
Inventor: OTANI NORIKO
IPC: G03G11/00
Filed: 1992-06-04
Abstract: PURPOSE:To execute excellent fixing for a long time by using a specific film in a fixing device in which heating and melting of a toner image on a recording material is executed through the film and separating the film from the recording material while the toner image is melted. CONSTITUTION:The film containing a copolymer expressed by an expression is used as a fixing film. The copolymerization ratio (min) is (99:1)-(1:99), preferably (95:5)-(5:95). The film containing a fluorocopolymer is excellent in mechanical strength, heat resistance, surface lubricity, wear resistance, chemical stability and production stability. Because of the excellent surface lubricity, releasing property to the toner is excellent, offset preventive effect is improved and the film is effectively used particularly for the case of slow fixing speed or a heating element large in calorific value. At the time of using the fluorinated film as the fixing film, frictional resistance of the fixing film to a heating body is decreased, decrease of driving force of a sheet and traveling stability of the sheet is realized and the film is effectively used particularly in the case that the heating element and the sheet are mutually slid.
Patent JP-S5868567-A (JP)
Title: Torque limiting switch for motor-driven valve
Inventor: NAKAMURA HISASHI
IPC: F16K31/04
Filed: 1981-10-21
Abstract: PURPOSE:To prevent occurrence of chattering of a valve, by employing a rotary mechanism for a limit switch (LS) that is operated through detection of a drastic change of torque at the time of opening or closing the valve, and driving the limit switch by a snap-action mechanism. CONSTITUTION:When a closing valve is closed completely, a high torque is acted abruptly to a pinion 5 interconnected to a torque detecting mechanism (not shown), so that a rotary drum 3 mounted on a drive shaft 4 is forced to turn. However, it is not moved since stopper pieces 26b of a stopper ring 26 unitary with the drum 3 are engaged with stepped portions 13b of stopper arms 13, so that only a fixed arm 16 fixed to the shaft 4 is turned. Resultantly, a first and a second swing arms 10, 27 are turned via a control plate 17 and a control arm 21 against the force of plate springs 12, 28. Thereupon, the stepped portion 13b of one stopper arm 26 comes out of engagement with the stopper piece 26b of the stopper arm 26 and the rotary drum 3 is turned with the stopper arm 13, whereby the contact point 6 of a limit switch is changed and operation of a valve actuating motor is stopped.
Patent JP-S5870354-A (JP)
Title: Interruption controlling system
Inventor: NOJIRI HIROAKI
IPC: G06F9/22
Filed: 1981-10-21
Abstract: PURPOSE:To describe a microprogram without caring an interruption, and also to elevate the processing efficiency, by making a microinstruction from a microinstruction generating part take precedence over a microinstruction from a microprogram control part. CONSTITUTION:In a system for controlling the operation processing, etc. by a microprogram control part 1 provided with a microprogram memory 3, in case when a signal pulse train RT for requesting an interruption processing has been generated, by the second microinstruction generating part 15 for generating a processing program corresponding to a signal for requesting the interruption processing, a microinstruction from the generating part 15 is executed preferentially over a microinstruction from the control part 1, rather than the signal RT for requesting the interruption processing. In this way, a microprogram can be described without caring the interruption, and the processing efficiency can be elevated since it is unnecessary to check by the microprogram at a constant interval of time as to whether a signal for requesting the interruption processing exists or not.
Patent JP-S5869533-A (JP)
Inventor: MAEDA KIYOUICHI
IPC: A61B7/04
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0333982-A (JP)
Title: Generating and processing system for jumper wiring diagram
Inventor: IWASE MASAKAZU
IPC: H01L21/82
Filed: 1989-06-29
Abstract: PURPOSE:To save the labor of a designer for preparing jumper wiring work instruction information and to prevent wiring work instruction misses and the operation miss of a wiring worker by automatically determining a jumper wiring route and generating a jumper wiring diagram. CONSTITUTION:A jumper wiring block is extracted from pattern design information or design change information, which are already recorded from an input/ output device 11 to a data storage device 13 in advance, and the wiring route is determined on a substrate. The wiring route determined according to a wiring rule is outputted by the plotter and the jumper wiring diagram is prepared. When the route is not discovered, a wiring route not to cross parallel pins is permitted.
Patent JP-H0334756-A (JP)
Title: Radio page system
Inventor: KONDO KUNIHIRO
IPC: H04M11/02
Filed: 1989-06-30
Abstract: PURPOSE:To surely send a message intended by a caller by informing a content of a transmission message to the caller in voice and confirming the message content. CONSTITUTION:When a caller 1 hooks off a handset, dials a call number and inputs a message, a message input urging tone source 7 is disconnected, a message received by a PB signal receiver 5 is read by a processing unit 8, the received message content itself is generated as a transmission message to a paging receiver after the expansion and edit to a routine sentence and the content of the transmission message is informed from a voice output device 6 to a caller 1 and the connection of a switch 4 is switched again to the PB signal receiver 5. The caller 1 listens to and confirms the transmission message to be sent from the voice output device 6 and sends an affirmative confirming signal in a PB signal in the case of OK.
Patent JP-S6060619-A (JP)
Title: Total reflection type optical modulator
Inventor: NAKAMURA KUNIO
IPC: G02B26/02
Filed: 1983-09-13
Abstract: PURPOSE:To suppress infrared absorption loss and to increase a modulation factor by arranging saw-tooth type prisms at an interval narrower than the wavelength of light into a total reflection type optical modulator, and making the structure thin. CONSTITUTION:The cross sections of germanium prisms 11 and 12 are in a saw- tooth shape; each saw tooth consists of a leftward or rightward slanting surface and a vertical surface, and respective surfaces face one each other in parallel. In this case, the prism angle is 23 deg. and the number of teeth is eight; and the interval is 2.5mm. and the mean thickness of the prism plates is 1mm.. Laminate piezoelectric elements 3 and 4 use ceramic material and vary the prism interval by 2mum with a 200V applied voltage. When the prism interval is set to 0.3mum and the interval is increased by 2mum by the piezoelectric elements 3 and 4, a 63% modulation factor is obtained with infrared rays with 15mum wavelength. The infrared absorption loss of an infrared modulator is reduced by making the prisms thin, and the modulation factor is 63-65% including a 10% reflection loss and >=1.3 times as large as before.
Patent JP-H0729008-A (JP)
Title: Picture processor
Inventor: IWATA SHIYOUTAROU
IPC: G06T7/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a picture processor which can automatically set a parameter for recognizing a work and which can always be processed with optimum even by a time band or a work type. CONSTITUTION:A recognition condition setting circuit 2 for setting a window becoming the recognition range of a picture which is image-picked up by a TV camera 1 and the number of retrying times, a picture pre-processing circuit 3 executing a picture pre-processing by receiving the setting of a binary level value and arrangement data for removing noise and a picture memory 4 storing the picture are provided. Furthermore, a recognition execution circuit 5 recognizing the input picture, a parameter setting memory 9 for setting the parameter in the recognition condition setting circuit and the picture pre-processing circuit, a result judgement means 10 which rewrites and resets the parameter of the parameter setting memory at all times based on the judgement of the recognition result by the recognition execution circuit and a system switching circuit 7 which changes over a mode are provided. The parameter is searched at a test run mode, and the parameter is optimized in accordance with the time band or the work type at the system run mode.
Patent JP-S5793661-A (JP)
Title: Internal combustion engine having plural sources
Inventor: YAMAKAWA TOORU
IPC: F02D25/04
Filed: 1980-11-29
Abstract: PURPOSE: To start other power sources by driving a flywheel with one power source which is constantly operating and by exerting the force of inertia of the flywheel.  
     CONSTITUTION: The first engine 1 is directly connected to an output shaft member 4 while the second engine 2 is connected to the output shaft member 4 through a clutch member 3. The clutch member 3 comprises the first solenoid powder type clutch 71, a flywheel 72 and the second solenoid powder type clutch 73. The other engine 2 is started by the flywheel 72, while controlling both clutches 71 and 73. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000355627-A (JP)
Title: Thermosetting resin solution composition
Inventor: TANIGUCHI MASAHARU
IPC: C09D163/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a solution composition which can give a cured product having improved solvent resistance and excellent adhesion to a substrate as well as heat resistance and electrical insulation properties by using an amine compound blocked with a lactone. SOLUTION: This composition contains a compound represented by the formula (wherein R is a poly- or mono-amine residue; (n) is 2-11; and (m) is 1-4) and obtained by blocking a polyamine compound or an aminoalkoxysilane compound with a lactone such as butyrolactone. The composition is obtained by mixing at least one member selected from among a polyamic acid, a polysiloxaneimide precursor, an aliphatic polyamide, etc., with 0.1-50 wt.% above blocked amine compound. The amine compound is exemplified by an aliphatic diamine such as hexamethylenediamine or an aminoalkylalkoxysilane such as γaminopropyltriethoxysilane. The polyamic acid is desirably one at least part of the main chain of which comprise aliphatic ether bonds or alicyclic ether bonds.
Patent JP-H0919781-A (JP)
Title: Method and device for spliting substrate
Inventor: IMOTO KATSUYUKI
IPC: B23K26/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To split precisely in following the irradiation locus of laser beam and not to generate a microcrack on the edge surface, rear surface and side surface of substrate to be split in cutting a substrate. SOLUTION: In a substrate splitting method to split from one end of a substrate 1 to the other end by traveling the substrate l while irradiating on the surface of substrate to be worked made of non-metallic material with laser beam by causing assist gas to flow along the transfer direction of a carbon dioxide gas laser beam 3, by closely adhering dummy substrates 2-1, 2-2 made of non-metallic material on one end and the other end of the substrate 1 to be worked, the substrate l to be worked is cut together with the dummy substrates 2-1, 2-2.
Patent JP-2000357338-A (JP)
Title: Device for driving recording medium and detection of tilt
Inventor: FUJITA GORO
IPC: G11B7/095
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect tilt amount without disposing an exclusive sensor. SOLUTION: This optical disk reproducing device 10 is provided with an optical pickup 11 which has an objective lens 18 irradiating the optical disk with a laser beam and reads out digital data recorded on the optical disk, a sensor output detecting circuit 14 which detects the position of the objective lens 18 in a direction of focus in the focus driving of the optical pickup 11 with respect to the optical disk and a tilt detecting circuit 16 which detects a tilt indicating value.  The optical disk reproducing device 10 detects a displacement amount between the reference position which is the position of the objective lens 18 which is detected in the focusing of the objective lens 18 on the reference disk and the position of the objective lens 18 which is detected in the focusing of the objective lens 18 on the optical disk to be reproduced, and, in accordance with the displacement amount, the tilt indicating value is calculated by the tilt detecting circuit 16.
Patent JP-S6327248-A (JP)
Inventor: KARIYASONO YOSHIHISA
IPC: B05D7/14
Filed: 1986-07-19
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-H0462112-A (JP)
Title: Mold apparatus
Inventor: SATO KIYOTO
IPC: B29L31/34
Filed: 1990-06-27
Abstract: PURPOSE:To make it possible to form easily a thin case by the mold apparatus wherein a cavity block and a core molding the outer side face of a covering body and a slide core molding the inner side face of the covering body are provided; a hanging projected part is molded by means of the core and the slide core; a recessed part is molded by means of a projected part projecting larger than the thickness of the slide core on a part of the core. CONSTITUTION:A mold apparatus 30 consists of a cavity block 31 as a female mold and a core 32 as a male mold molding the outer side face of a covering body 3 and a slide core 33 molding the inner side face of the covering body 3. Recessed cuts 35a and 35b which continue to step-difference faces 34a and 34b are provided on both side parts of the slide core 33 and fitting projected parts 7a and 7b are molded thereby in a space between the recessed cuts 35a and 35b and the core 32. A projected part 36 for molding a recessed part 9 is integrally provided on a part of the core 32 and the upper end face 36a thereof is formed in such a way that it is projected more largely by the amt. of a depth of the recessed part 9 formed on the covering body 3 than the thickness of the slide core 33 and a trapezoid-shaped relief recessed part 37 is formed on the slide core 33 side.
Patent JP-S6326082-A (JP)
Title: Automatic focussing device for video camera
Inventor: UEDA KAZUHIKO
IPC: H04N5/232
Filed: 1986-07-18
Abstract: PURPOSE:To move a focussing lens to a just focussing position at high speed by minutely oscillating an oscillating lens in a period even number times one field period and using a focal point voltage at two points having a time difference half said period. CONSTITUTION:The oscillating lens 6 is minutely oscillated so as to have an amplitude of 2d in an optical axis direction by an oscillating means 3 using a piezoelectric element, for instance, the period of the four field period of a television signal treated by a video camera and an oscillation speed of a rectangular shape wave. A microcomputer 4 calculates distance (x) to the just focussing position P of the focussing lens 1 from the values of the focal point voltage E(x+d) at the two points, an E(x-d) amplitude value 2d and an inclination factor (a) and supplies the data of this distance (x) to a controller 5. Thereby, the focussing can be carried out extremely rapidly and correctly.
Patent JP-S6231393-A (JP)
Title: Inverter for motor
Inventor: FUTAMI TOSHIHIKO
IPC: H02P27/06
Filed: 1985-07-31
Abstract: PURPOSE:To enable the operation of a motor in the maximum efficiency and to eliminate the efficiency decrease of an inverter even if a load and an input voltage are altered by controlling a DC/AC converter so that the output AC voltage becomes approx. 1-1.2 times of the minimized DC voltage. CONSTITUTION:To detect a DC current output from a converter 10, a resistor 20 is provided to the output terminal of a converter 10. An average DC current value detector 22 is provided across the resistor 20 to detect the average value of the DC current. The average DC current value signal from the detector 22 is input to a DC current minimized voltage detector 24. The detector 24 detects the voltage that the DC current becomes minimum when the frequency of the output AC power is constant and the voltage is varied, and outputs the optimum set voltage.
Patent JP-S6327311-A (JP)
Title: Phase adjusting device for chain conveyor
Inventor: HASHIZUME KAZUHIKO
IPC: B65B59/00
Filed: 1986-07-18
Abstract: PURPOSE:To correctly adjust the distance between feed claws by moving a floating gear, with a driving shaft fixed, thereby rotating a driven shaft to rotate one sprocket only. CONSTITUTION:When a case 40 is rotated by a servo motor 60 by a preset quantity, the second bevel gear 32 is also moved around a driving shaft 2 together. In this case, the first bevel gear 30 is fixed to the driving shaft 2 and is stopped, thus the bevel gear 32 engaged with this bevel gear 30 is rotated centering its axis 70 while being moved around the driving shaft 2. This rotation is transmitted to the third bevel gear 34 engaged with the second bevel gear 32 and further rotates a driven shaft 16 via gears 42, 46, 48, 50. As a result, the outside sprocket 6 fixed to the driving shaft 2 is stopped, while the inside sprocket 12 rotated via the driven shaft 16 is rotated, thus both chains 22, 24 are relatively moved, and the distance between feed claws 26, 28 can be changed.