baber/WOPTO huggingface dataset:
Patent JP-H03207313-A (JP)
Title: Pressure heating vessel and manufacturing process thereof
Inventor: KODAMA SATOSHI
IPC: A47J27/08
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a pressure heating vessel excellent in stability by providing an operation piece for steam exhaust independently of a pressure adjustment means. CONSTITUTION:Materials to be cooked by heating are placed in a body vessel 8 and a lid body 9 is equipped and is radially slid to seal the body vessel 8 and the lid body 9. Later the materials are placed in a heating chamber of a high frequency heating device. Then a lever 12 that functions to exhaust steam in the vertical direction of the diagnol on a grip 16. In this state, the door of the high frequency heating device is closed, starting the heating cooking provides a predetermined value of the internal pressure with a surplus steam being exhausted through the slit between a weight 11 and a nozzle 10 to be converted to a heating mode to make an adjustment with a certain level of pressure. After that, the supply of high frequency electricity is terminated to be converted to a steaming mode. Then when the internal pressure coincide with the atmospheric pressure, the cooking process ends. With such a mechanism, steam in the vessel is exhausted without touching the weight 11. There is no possibility that the weight is removed by accidents to provide the safety of the operation.
Patent JP-H11198254-A (JP)
Title: Bag manufacturing machine
Inventor: UEDA YOSHIO
IPC: B31D1/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag manufacturing machine dealing with small width paper bags as well as a number of kinds of paper bags. SOLUTION: A paper cylinder, in which a paper cylinder is formed by folding a bag paper forming a paper bag with a grip into almost two and sticking together the paper bottoms of the paper cylinder to form the paper bag, is provided with a paper feeder for feeding bag papers, a grip device for forming a grip H and sticking the grip H on the bag paper, a paper cylinder forming device for folding the bag papers and forming the paper cylinder and a bag bottom forming device for forming a square bag section forming the paper bag, and a cutting section G of the given length for cutting a section having the given length between adjoining grip sections H2 of the grip H in the continued state in its longitudinal direction is provided in the grip device.
Patent JP-H02223375-A (JP)
Title: Magnetic gear unit
Inventor: TSURUMOTO KATSUO
IPC: H02K49/10
Filed: 1990-01-11
Abstract: PURPOSE:To transmit rotary force or power with high constant speed ratio by arranging two magnetic gears rotatably in parallel through a predetermined air gap and arranging magnetic teeth on the circumferential sections, facing each other, of non-magnetic discs in respective magnetic gears. CONSTITUTION:When any one of two magnetic gears 1, 10 is rotated in the direction A through a drive source, magnetic forces produced between the magnetic teeth 3, 12 of the gears function in the direction of a, b, c, d, e. Consequently, the other magnetic gear, facing in parallel with one magnetic gear, follows rotation in the direction of A thus transmitting rotary force or power, in contactless, with constant speed ratio of 1:n or 1:1/n between two magnetic gears 1, 10. By such arrangement, rotary force or power can be transmitted, in contactless, with constant speed ratio of 1:n or 1:1/n between two magnetic gears.
Patent JP-H03282495-A (JP)
Title: Segment image display method
Inventor: NAGAI KAZUMASA
IPC: G06F3/048
Filed: 1990-01-11
Abstract: PURPOSE:To improve operability by reducing or enlargening a multiple number of segment images segmented from an image data in arbitrary outline shapes as they are, and displaying as icons on which at least one of the outline shapes or relationship of the size of this segment image is reflected. CONSTITUTION:A segmenting/reducing control part 15 which carries out display control of the segment image, a segment image saving memory 17 by which the segmented segment image is retained are provided in the display control part 14 and control of fetching of a series of segment images or display is carried out. Then, the multiple number of segment images segmented in the arbitrary outline shape from the image data are reduced or enlarged as they are, and the icon on which at least one of the outline shape or the relationship of size of this segmented image is reflected is displayed on one part of the display part 19. Thus, discrimination and selection of the multiple number of segment images is facilitated, and the operability and workability of segmenting and assembling process of the image data can be improved.
Patent JP-H10195051-A (JP)
Title: Production of azaspiro(4,5)decatrienones
Inventor: ISOBE TOSHIO
IPC: C07B61/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a short time in high yield by reacting an oxime as a raw material by using a specific haloiminium salt in the vicinity of neutrality under a mild condition. SOLUTION: An oxime of a formula I (R<1> is hydroxy or an alkoxy; R<2> is an alkyl) is reacted with about 1mol of a haloiminium, salt of formula II (R<3> and R<4> are each a lower alkyl; X is a halogen; (n) is 2 or 3) such as 2-chloro-1,3- dimethylimidazolium chloride by adding about 2mols of a base such as 2,6- lutidine at about a room temperature to give azaspiro[4,5]decatrienones of formula III. After the reaction is over, the compounds are isolated by a conventional method such as distillation or recrystallization.
Patent JP-S57118241-A (JP)
Title: Film provided with writability
Inventor: KIKUCHI OSAMU
IPC: C08J7/04
Filed: 1981-01-14
Abstract: PURPOSE:To form a water insoluble writable layer by laying a layer contg. a saponification product of an ethylene - vinyl acetate copolymer and fine particles on a plastic film support. CONSTITUTION:A saponification product represented by general formulaI(where x is 0.2-0.7mol, y is 0.25-0.8mol and z is <=0.1mol) is dissolved in an org. solvent, and fine particles of silicon oxide, calcium carbonate, magnesium carbonate, titanium dioxide, barium sulfate, glass powder, cross-linked polymethyl  methacrylate or the like having 0.1-10mum particle size are dispersed in the  soln. The prepared dispersion is applied to a support. The ratio between the particles and the saponification product is 10:90-60:40 by wt., and the amount  of the applied saponification product is 2-15g/m<2>. The non-image part of a  photographic film is suitable for application.
Patent JP-S57119116-A (JP)
Title: Interior auxiliary steam equipment of thermal power generation plant
Inventor: TSURUKAI MASAYOSHI
IPC: F01K3/02
Filed: 1981-01-17
Abstract: PURPOSE:To recover a quantity of heat at start of a generator for reducing a starting loss by providing a heat accumulator between a turbine high pressure or low pressure starting parallel circuit line and an interior low pressure auxiliaty steam circuit. CONSTITUTION:A turbine high pressure starting parallel circuit 9 branches from a steam pipe which extends from a boiler superheater 4 to a steam turbine 15, and runs via a pressure reduction valve 10 to a reheater 5. A turbine low pres- sure starting parallel circuit 12 branches from a boiler reheater seam pipe 6 and runs via a pressure reduction valve 13 and a thermostat 14 to a condenser 18. Both the circuits 9, 12 and an interior low pressure auxiliary steam circuit 30 are connected via a heat accumulator 37. In a process for starting a generator, a stream in the low pressure starting parallel circuit 12 is recovered by the heat accumulator 37. Thereby, a starting loss may be reduced and the interior low pressure auxiliary steam may be supplied.
Patent JP-H06213762-A (JP)
Title: Water leak avoiding system for submersible shaking table
Inventor: KATAGIRI AKIRA
IPC: G01M7/00
Filed: 1993-01-14
Abstract: PURPOSE:To enhance safety of the system itself and in the operation thereof by constituting a total water leak avoiding system of a combination of a sequential water leak detecting/notifing system and a sequential leak water discharge system. CONSTITUTION:A normal sheet 8 blocks water 033 in a water tank 1 installed at a seal fixing member 10 provided around the closed top part of a pit 2 against the pit 2. A preliminary seal 11 has a drain pipe 12 installed slightly below the normal seal 8. A hydraulic pressure resistant universal hose 13 introduces water discharged from the preliminary seal 11 into a hydraulic pressure resistant container 14 provided with an overflow located in the pit 2 while following up the motion of a shaking table 3. A water quantity detector 15 detects the quantity of water discharged from the preliminary seal 11 and provides a user with water quantity information. On the other hand, a flow rate regulator 16 limits the quantity of water flowing over the container 14. Water flowing through the flow rate regulator 16 is introduced to a basin 17 for drainage pump 19 which is operated based on a signal delivered from a water level detector 18 to discharge water to the outside.
Patent JP-H02186771-A (JP)
Title: Heat hysteresis control lsi
Inventor: YAMAKAWA SHIGEKI
IPC: H04N1/23
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a correct heating element current flowing signal controlled in heat hysteresis through simple constitution by outputting bit data from a stage two stages ahead of the final stage of FF to form a shift register. CONSTITUTION:The printing data of n-bits from the main control part is stored in the FF of n-stages of a first shift register 1 controlled by parallel clock. Then, the output of the FF(n-2) of the stage two stages ahead of the final stage of the register 1 is supplied to a second shift register 2 of four-stages, etc., to be controlled by similar parallel clock, and the same data is stored in both FF1(n) and FF2(2); FF1(n-1) and FF2(1), and the heat hysteresis controlled correct heating element current flowing signal for the data inputted bit-serially from the main control part can be obtained through the simple constitution.
Patent JP-S5497565-A (JP)
Title: Continuous extruder
Inventor: MIYAKE YASUHIKO
IPC: B21C23/30
Filed: 1978-01-19
Abstract: PURPOSE: To permit stable extrusion without fins occurrence by the procedure in which backing body is formed into a wedge shape in the direction of extrusion so that it is closely contacted with wheel by means of extrusion pressure.  
     CONSTITUTION: In the manufacture of composite wire, the wheels 2 and 2' are rotated respectively in the direction of arrow mark, the covering materials 9 and 9' are supplied to the paths 6 and 6', and the core 13 is straightly supplied through the leading hole 14 of the fixed shoe block 4, whereupon extrusion is started to manufacture the predetermined extruded product 10 from the die 7. In this case, since the backing body 5 of a wedge form is closely fitted into the wheels 2 and 2'  in a wedge shape and also connected to the adjusting cylinder 11 in such a way  that it is movable before and behind in the direction the arrow mark, the wheel  and the backing body are always kept in a closely fit state under pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08195250-A (JP)
Title: Connector
Inventor: ISHIZUKI HITOSHI
IPC: H01R12/71
Filed: 1995-01-17
Abstract: PURPOSE: To match the impedance in a connector for connecting printed substrates to each other, and to prevent the generation of cross talk noise. CONSTITUTION: An insulating body 3 is pinched between a ground line 2 and a signal line 1 in a connector 9 so that the ground and the signal are arranged opposite to each other. The signal line 1 has a constant impedance in relation to the ground. This impedance value is matched with the impedance of a printed substrate.
Patent JP-H09198782-A (JP)
Title: Disk driving device
Inventor: ISHIZAKI OSAMU
IPC: G11B19/20
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive disk driving device equipped with an eccentricity correcting means capable of correcting an eccentricity of a disk with high accuracy. SOLUTION: When it is instructed to record and reproduce data, a head device 23 is positioned in an eccentricity correcting zone formed continuously with signal marks over at least one circuit of a data track or more, and also a changeover switch is changed over to the side of an LPF 35c having a high cut-off frequency to lock a high band PLL circuit. Then, an input voltage signal to a VCO 35d at this time is fetched in synchronization with a disk rotating index signal into a memory 43b. Then, the head device is positioned in a desired user area, and also the changeover switch is changed over to the side of an LPF 35b having a low cut-off frequency to operate a low band PLL circuit.  At this time, the input voltage signal stored in the memory is outputted in synchronization with the disk rotating index signal to a servo controller 41, and the VCO 35d constituting the low band PLL circuit is subjected to feed forward correction.
Patent JP-H01182836-A (JP)
Title: Film residual detector
Inventor: OKITSU KATSUHIKO
IPC: G03B21/11
Filed: 1988-01-14
Abstract: PURPOSE:To detect the remaining film without contacting the film by providing plural light emitting elements which emit light to the outside peripheral surface of the film wound around one reel in a prescribed direction and detecting the reflected light reflected on the outside peripheral surface of the film, which receives the emitted light, at an angle corresponding to the winding diameter of the film. CONSTITUTION:An LED array 20 consisting of plural light emitting elements which emit light to the outside peripheral surface of a microfilm F wound around a supply reel 1 in a prescribed direction and a detecting means 10 which detects the reflected light, which is reflected on the outside peripheral surface of the film F at an angle corresponding to the winding diameter of the film, of the light from the LED array 20 are provided in proper positions. Consequently, the light is reflected at the angle corresponding to the winding diameter of the film, and the detecting means 10 detects the reflected light from the outside peripheral surface of the film to send a film remainder signal. Thus, the remaining film is detected without directly applying a force on the microfilm F.
Patent JP-H03211319-A (JP)
Title: High frequency heating device
Inventor: SANO MASAAKI
IPC: H05B6/68
Filed: 1990-01-12
Abstract: PURPOSE:To improve the cooking performance and operability by a method wherein when a cooking method is set, an in-chamber temperature decision temperature is set in response to a cooking condition of up to the previous cooking, and when it is judged that the inside of the chamber is too hot, starting of cooking is prohibited until the inside of the chamber reaches a suitable temperature in response to a set cooking method. CONSTITUTION:It is constituted in such a manner that while a measured value by an in- chamber temperature decision unit is higher than an in-chamber temperature decision temperature, high frequency heating is prohibited, and at the same time, the in-chamber temperature decision temperature has at least two decision temperatures in response to a previous cooking condition memory unit 5. That is, the title device has an in-chamber temperature measuring unit 8, precious cooking condition memory unit 5 and comparison unit 6, and an in-chamber temperature decision temperature in response to up to the previous cooking condition is set when a cooking method is set, and if the temperature in the chamber is at or higher than the decision temperature, starting of cooking is prohibited. Therefore, the temperature condition in the chamber at the time when a cooking method is set can be accurately judged. By this method, cooking performance in thawing or cooking which is performed by using a temperature detecting element can be improved. Also, since cooking can be started without waiting for a long period of time, the operationability can be improved.
Patent JP-H01180489-A (JP)
Title: Radioactive contamination measuring instrument
Inventor: AOKI YASUHIRO
IPC: G01T1/169
Filed: 1988-01-13
Abstract: PURPOSE:To securely measure radiation contamination of predetermined area by providing a mechanism which scrapes off radioactive contamination matter sticking on the surface of a body to be measured, a scraping movement mechanism, a sticking paper running mechanism, etc. CONSTITUTION:A drum 1 is set at a prescribed position first by the up-down and rotation-directional movement of the moving mechanism 2, and the rotary brush 18 of the scraping mechanism 15 is brought into contact with the surface of the drum 1 by the movement of a suction pipe 11, etc. When the drum 1 is moved by the mechanism in the up-down direction and rotation direction into said state, the brush 18 of the mechanism 15 moves in a prescribed area on the surface of the drum 1. Simultaneously with the start of the movement of the drum 1, a motor 16 beings to rotate and a suction pump 13 starts sucking operation. At the same time, a motor 23 starts rotating to rotate a scraping-off roller 22. Filter paper 20 is run as shown by an arrow (a) and the brush 18 rotates as shown by an arrow (b). The brush 18 scrapes off the radioactive contamination matter, etc., sticking on the drum surface. The part where the radioactive contamination matter sticks passes under a radiation detector 24 successively and its radiation is detected.
Patent JP-S59129760-A (JP)
Title: Continuous hot dipping device
Inventor: SATOU KENICHI
IPC: C23C2/36
Filed: 1983-01-14
Abstract: PURPOSE:To apply easily thick plating on a long-sized material to a good appearance in a continuous hot dipping device for the long-sized material by providing a gas vessel communicating with an intermediate vessel to a pulling up part for a plating material and conducting nonoxidative gas therein. CONSTITUTION:A gas vessel 4 is installed in the part of a plating bath 2 where a plating material 1 is pulled from said bath, with the bottom end of said vessel dipped in the bath. A gas discharging port 6 for discharging gas around the material 1 is provided to the top end of the vessel 4, and a gas introducing port 7 for introducing nonoxidative gas is provided on the side face. An intermediate vessel 5 storing nonoxidative gas such as gaseous N2, He, LPG or the like or liquid or a mixture composed thereof is connected, via a pipe 8, to the port 7. The vessel 5 is lined internally with a heat insulating material 10. While the oxidation on the surface of the bath 2 in the pulling up part is thus prevented, the material 1 is quickly cooled and therefore, the formation, inclusion, etc. of the oxide film are prevented and the plating is accomplished with good uniformity.
Patent JP-S57119207-A (JP)
Title: Dimensions measuring apparatus for moving object
Inventor: FUKAMACHI MASAO
IPC: G01B21/06
Filed: 1981-01-19
Abstract: PURPOSE:To reduce measuring errors due to variations in the speed by automatically selecting signals of an optimally positioned switch according to dimensions of an object with a plurality of detection switches provided in the direction of the object moves. CONSTITUTION:When an object 11 moves, detection switches So-Sk detect the tip of the object 11 sequentially and the output thereof turns to ''1'' from ''0''.  As the tail end of the object 11 passes each switch, the output of the switch returns to ''0'' from ''1''. The detection time is obtained in proportion to the  length of the object 11 by counting changes in the state of the output of the  switch as indicated by numerals 19, 20 and 22. In this case, the output of a counter 22 selects a constant setting circuit in a multiplexer circuit 23. The outputs of counters 19 and 20 and the circuit 23 are fed to an arithmetic circuit 24  to measure dimensions of the objects 11 in the direction of movement thereof.
Patent JP-H09198097-A (JP)
Title: Pitch detecting device
Inventor: DAISHIYOUJI TAKESHI
IPC: G10L19/038
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To accurately find a pitch cycle fast with inexpensive constitution even when a speech waveform is a complicated waveform containing an overtone component. SOLUTION: A digital speech signal is oversampled by four-times oversampling 7 and the result is binarized by a binarization part 8; and inversion intervals of the signal obtained by the binarization are measured by a timer 9 to find successive zero-crossing intervals of the digital speech signal, and the intervals are stored in a RAM 10. A pitch arithmetic part 11 assumes that the pitch cycle is the sum of 2n pieces of zero-crossing interval data as to n=1-4, calculates a reproduction rate as the degree of matching in each pitch cycle of each zero-crossing interval data constituting one pitch cycle, and employs the assumption by which the highest reproduction rate is obtained to find the pitch cycle.
Patent JP-2000204982-A (JP)
Title: Cam phase variable device
Inventor: MURATA SHINICHI
IPC: F02D13/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness to lead angle operation of a cam phase variable device. SOLUTION: A cam phase variable device feeds pressure oil from an oil pump 62 to the timing advance oil chamber 47 or the lag oil chamber 48 of cam phase variable mechanisms 30 and 40 through control of an exciting duty ratio to an oil control valve 50. A cam phase variable mechanism is caused to perform timing advance operation or lag operation and the rotation phase, i.e., the cam phase of a camshaft 10 to a cam pulley 20 is regulated for timing advance or lag. The rise inclination angle of a cam is more gentle than a lowering inclination angle so that a peak value of torque required for timing advance operation to increase a camshaft rotation speed is decreased, and this constitution performs smooth and rapid regulation of a timing advance.
Patent JP-2000207741-A (JP)
Title: Optical disc apparatus
Inventor: DOI AKIHIKO
IPC: G11B7/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc apparatus which copes with a high rate of transmission. SOLUTION: A first transmission data signal indicated with change of current level is generated from a data signal indicated with change of voltage level, a second transmission data signal in the inverse phase from the first transmission data signal is generated, a first transmission data clock indicated with change of current level is generated from the data clock indicated with change of voltage level, a second transmission data clock in the inverse phase from the first transmission data clock is generated and these first and second transmission data signal and first and second transmission data clock are transmitted.
Patent JP-S63172653-A (JP)
Title: Multicolor image recording apparatus
Inventor: UEMATSU RYOSUKE
IPC: H04N1/40
Filed: 1987-01-12
Abstract: PURPOSE:To stably obtain an output image faithful to image data, by providing a measuring means capable of measuring the color component of the output image to an image recording system. CONSTITUTION:An image recording apparatus 13 consists of a control part 12, an image recording part 11 and color sensors 9R, 9G, 9B. A photosensitive body 1Y is charged by a charger 2Y and exposed to an exposure means 3Y according to the yellow component of the image data given from a control part 12. The toner image developed by yellow toner using a developing device 4Y is transferred to recording paper 10 by a transfer charger 5Y. Magenta and cyan toner images formed by the same process are transferred to the recording paper 10 and all of the transfer toner images are melted and fixed to the recording paper 10 by a fixing device 8 to record a multicolor recording image. The color sensors 9R, 9G, 9B measure the R-, G-and B-components of the recording image. A correction data converting table for correcting the color reproducing characteristic of the image recording apparatus 13 on the basis of the measured values is set and, since image data 26 corrected by the converting table is sent on and after, the recording image 14 faithful to the original image data is obtained.