baber/WOPTO huggingface dataset:
Patent JP-S63143426-A (JP)
Title: Cooker
Inventor: NISHIMURA NOBUICHI
IPC: H05B6/68
Filed: 1986-12-05
Abstract: PURPOSE:To provide a cooker which enables execution of cooking with a normally stable and excellent finish state and has excellent reliability, by a method wherein the temperature of a gas sensor or therearound is detected by means of a temperature sensor, and a heating time is set by means of a constant being selected according to the detected temperature. CONSTITUTION:A temperature sensor 9 is situated in the vicinity of a gas sensor 8, while a constant beta responding to a detected temperature T from the temperature sensor 9 is calculated, and a heating is set by using the constant beta. Thus, cooking with a normally stable and excellent finish state is practicable irrespective of a change in characteristics of the gas sensor 7. This constitution enables sharp improvement in reliability.
Patent JP-H08141555-A (JP)
Title: Water purifying vacuum bottle
Inventor: NONAKA SEIJI
IPC: C02F1/28
Filed: 1994-11-24
Abstract: PURPOSE: To desorb adsorbed substances such as chlorine and trihalogenomethane adsorbed by a porous carbonaceous substance and to reactivate the carbonaceous substance by actuating a water purifying part set inside during boiling and passing electric current through the porous carbonaceous substance by way of electrodes during thermal insulation. CONSTITUTION: An opening/closing valve 4 is opened and water is being purified by a water purifying part 2 during boiling. During thermal insulation, the valve 4 is closed and power is applied through electrodes 3 to desorb adsorbed substances in the water purifying part 2. The desorbed gas is released outside through a cock 5. The water purifying part comprises a porous carbonaceous substance, which is a molded body consisting of activated carbon and a carbonated resin, a pair of electrodes 3 is attached to the carbonaceous substance, which generates heat by applying power through the electrodes 3 to be regenerated. A capacitor of an electric double layer capacitor is installed in a water purifying vacuum bottle so that required effects are obtained even during thermal insulation with the current turned off.
Patent JP-H01316531-A (JP)
Title: Spring element
Inventor: FURANTSU YOOZEFU BUORUFU
IPC: F16F1/36
Filed: 1988-11-18
Abstract: PURPOSE: To obtain the good mechanical characteristics of a load vector and perpendicular direction and acoustic damping capacity by arranging all hollow passages formed in an elastomer block so as to be parallel mutually and in all cavities so as to be mutually shifted in position in the form of two-dimensional or three-dimensional face-centered cubic lattice. CONSTITUTION: Hollow cavities 2,...2'''... mounted on mutually parallel passages 3...3'... formed in an elastomer block 1 are distributed so as to be shifted in their positions in the form of accurately geometric two-dimensional or three- dimensional face centered cubic lattice. A spring element having such a structure can conveniently and significantly apply load to the directions of the mutually parallel passages 3...3'... and to the directions of their radial planes depending on the outline and dimension of the spring element. A resilient characteristic upon exertion of an axial load is slightly rigid, however, a mechanical strength relative to radial vibration is substantially enhanced, specially, as a reference of the passages 3...3'. Further, a good acoustic damping capacity can be provided.
Patent JP-2000123965-A (JP)
Title: Induction-heated cooking device
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To accurately control input in one cycle to the set input in conformity with polarity on the measured side of an input current by detecting behavior at polarity on the non-detected side of an input current from voltage generated to both ends of a switching element, and estimating input at this polarity from the detected bahavior. SOLUTION: In the case of input voltage of a commercial power source 1 being unequal by polarity, difference is generated to the wave height value of supply voltage after rectification, and element voltage and heating coil current in half wave with an input current detected and half wave without an input current detected are different. Only with the detection of the input current of half wave, difference is therefore generated between the set input and actual input, which impedes accurate control.  Heating power of polarity on the non-measured side of an input current is therefore estimated from the wave height value of element voltage detected by an element voltage detecting part 8, and the on-off oscillation setting of a switching element 5 is selected from a plurality of stages every cycle of the commercial power source 1 so that input of one cycle is the set imput in conformity to polarity on the measured side, thus controlling the on/off operation of the element 5.
Patent JP-H11107220-A (JP)
Title: Execution method of arch rib
Inventor: MIYAUCHI MASAMI
IPC: E01D21/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the execution method of an arch rib, in which the placing works and removal works of excess concrete as seen in conventional methods are not required and by which the execution of works can be conducted economically. SOLUTION: A pyramidal pedestal 5 is arranged just under the vertical post 31 of a working truck 3 disposed at the front end of the rib 2. The pedestal 5 is installed by inserting a pin into a pinhole bored to the top face of a rib 2 section. A spherical support is mounted on the top face of the pedestal 5, and the extension works of the rib 2 are conducted by the working truck 3 supported by the vertical post 31 set up to the upper section of the pedestal 5. When the rib 2 is elongated by one span, the pedestal 5 is removed from the rib 2 section by extracting the pin.
Patent JP-H04166024-A (JP)
Title: Activation of soil of paddy field or the like
Inventor: AONUMA TAKEZO
IPC: A01G22/22
Filed: 1990-10-26
Abstract: PURPOSE:To proliferate microorganisms in tilled soil and to activate cultivated land such as paddy field by thrusting a hollow pipe into the soil of the field, introducing oxygen gas through the hole of the pipe into the soil and, at the same time, injecting a microorganism proliferation component and a fertilizer component into the soil. CONSTITUTION:Hollow pipes 5, 10 are thrust into the soil of a cultivated land such as paddy field 1 and a soil-improving material is supplied to the soil at a desired depth. Concretely, a hollow pipe is thrust to the level below the ground under the tilled soil 2 or to a prescribed depth and an oxygen-rich material is introduced into the soil. Furthermore, an active component mixture produced by mixing microorganisms effective for the growth of plant, a component necessary for the proliferation of the microorganism and a fertilizer component is introduced into the tilled soil over the whole area of a paddy field. Microorganisms are proliferated in the tilted soil to activate the cultivated land by the oxygen released from the layer in or under the ground into the tilted soil through the hole of the pipe.
Patent JP-H07135899-A (JP)
Title: Method for keeping grains and device therefor
Inventor: ISHII SHIGERU
IPC: A01F25/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide the subject method for keeping grains, capable of preventing oxidation of grains, always maintaining grains in a fresh state, reducing occurrence of astringency and harshness, increasing a profit, improving yield, bettering qualities. CONSTITUTION:A negative electron obtained by an negative electron generating device 8, continuously or intermittently applied to air by a negative electron replacing device 7, sent to a storage chamber 2 composed of carbon or a carbon- containing material, retained, circulated, simultaneously an ethylene gas generated from grains 4 is discharged and the grains can be stably kept. The ratio of the carbon amount of carbon or the carbon-containing material constituting a storage chamber 1 to the amount of nitrogen contained in air in the inner volume of the storage chamber 1 is kept at 1:1 to 1:8.
Patent JP-H0596647-A (JP)
Title: Pseudo-bamboo material of light weight and its manufacture
Inventor: SHIGEMATSU SHOZO
IPC: B29C48/325
Filed: 1991-10-09
Abstract: PURPOSE:To keep surely the light weight and the strength of bamboo material without using core material by a method in which in the bamboo material for agriculture and horticulture, while the synthetic resin film for pattern is laminated on the upper layer of the synthetic resin film for ground color, knot parts are raised at prescribed distance, and further the diameters of the parts between the knots are slightly reduced, and the supporting rings of prescribed width are fitted on the inner peripheral surface between said knots. CONSTITUTION:The molten synthetic resin 1' which molds the film for ground color is extruded from the screw cylinder (a) of the extrusion molding machine of double type, and the synthetic resin 2' which molds the film for pattern is extruded from forward screw cylinder (b). When said extrudates are cured, they are stretched at prescribed speed by a tension roller (i) and the laminated molded object of prescribed diameter is made from die-ports (c), (d). Duaring said molding, the supporting ring 4a supported on a guiding rod (e) by a chuck (g) is let out into the die-ports (c), (d) by the release of the chuck (g) and the energized force of a spring (h). Consequently, while supporting knot parts 3 are molded, diameter-reduced parts R are molded between the knot parts 3.
Patent JP-2001114971-A (JP)
Title: Additive for vinyl chloride resin composition and extrudate obtained by using same
Inventor: TOMITA HIROSHI
IPC: C09D17/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an additive which, when added to a vinyl chloride resin prepared by grafting vinyl chloride onto an acrylic copolymer prepared by copolymerizing specific monomers giving homopolymers different in glass transition point, gives a vinyl chloride resin composition greatly improved in long-term extrudability without worsening the melt viscosity, melting point, and extrusion rate during extrusion and without degrading the physical properties of the resultant extrudate and to provide an extrudate obtained by using the additive. SOLUTION: This additive comprises a colorant containing 5 wt.% or higher but lower than 50 wt.% vinyl chloride resin composition which is prepared by the graft polymerization of vinyl chloride onto an acrylic copolymer formed from a monomer giving a homopolymer having a glass transition point lower than -20 deg.C, a monomer giving a homopolymer having a glass transition point of 120 deg.C or higher, and a polyfunctional monomer and has an average degree of polymerization by the viscosity method of 500 or higher but lower than 2,000; or this additive comprises a colorant containing 1 wt.% or higher but lower than 50 wt.% acrylic polymer lubricant having a wt. average mol.wt. lay the GPC method of 10,000 or higher but lower than 500,000.
Patent JP-H01133125-A (JP)
Title: Coordinate detector
Inventor: BABA MITSURU
IPC: H01C10/28
Filed: 1987-11-18
Abstract: PURPOSE:To attain double resolution by oppositely arranging a pair of face-like resistors, applying a DC voltage to respective terminals, depressing an optional position, and detecting the coordinates of the depressed point by means of an A/D converter. CONSTITUTION:A potential inverter 10 is set up to an initial state by the application of power source at the time of detecting a Y coordinate in a circuit diagram and E1=+5 and E2=-5 are impressed (the direction is defined as a positive direction). When an optional point P1 is depressed with a pen, a comparator 12 detects positive potential when the P1 is included in an area r3 and applies the detected potential to a processing part 13. The A/D converter 11 applies the potential of the contact P1 against the potential of an intermediate point to the processing part 13 as an 8-bit signal and the processing part 13 adds '1' indicating the area r3 to the most significant bit of the 8 bits and outputs the added result as positional data D. Similar operation is executed also in the X coordinate and positional data are detected based on 8-bit data. Thus, resolution corresponding to double can be obtained.
Patent JP-2000118634-A (JP)
Title: Facility to distribute stored gas cylinder
Inventor: JOUVAUD DOMINIQUE
IPC: G06Q10/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To grasp a correct number of stored gas cylinders at real time comparatively simply and at low cost. SOLUTION: It is a facility furnished with an evaluation means to evaluate a storage state of a cylinder 16, etc., to restore them to the facility and to distribute stored gas cylinders by being furnished with a storage space of the gas cylinders. This evaluation means is furnished with a camera 32 connected to an image synchronizer to periodically pick up images of the storage space and to photograph the storage space and a central processing unit 34 to compare the images output continuously from this camera 32. This central processing unit 34 has a storage control stage 38 to compare the storage number of the cylinders evaluated by the evaluation means with a specified critical number and supplements the cylinders to the storage space when the storage number becomes less than the critical number.
Patent JP-H03153375-A (JP)
Title: Label printer
Inventor: TAJIMA NORIYASU
IPC: B65C9/46
Filed: 1989-11-10
Abstract: PURPOSE:To make possible the automatic inhibition of single priced commodity label issuance during negotiation sale processing by interpreting whether a commodity whose number is entered is a priced commodity or a negotiation sale commodity, and inhibiting the issuance of the label of a commodity whose number is entered, if the priced commodity s determined by an interpretation device in a state where the negotiation sale processing mode is selected using a mode switch. CONSTITUTION:If a subtotal key 64 is operated on a key board, a selected processing mode is interpreted using a mode switch 12. If the negotiation sale processing mode is selected, a processing status in a commodity data buffer 45 is checked. If the processing status is 1, that is, a negotiation sale commodity, a data timed by a clock circuit 14 is given as a processing day, then an effective day is calculated based on an effective period in a commodity data buffer 45 and a single commodity label L2 bearing commodity number, unit price, weight value, price and commodity name is issued from a printing part 10. If the processing status is 0, that is, a priced commodity, the process to issue a single commodity label is not performed.
Patent JP-H11126057-A (JP)
Title: Signal processing circuit and method therefor
Inventor: NAKANO MAKI
IPC: G09G5/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To make an analog video signal, whose waveform is disturbed, shapable. SOLUTION: A correcting circuit 22 shapes the waveform of an analog signal to be inputted from an amplifier circuit 21 by the waveform shaping characteristic selected from among plural waveform shaping characteristics by a control signal. An A/D conversion circuit 23 performs the A/D conversion of a shaped analog video signal to be supplied from the correcting circuit 22 by using a clock to be supplied from a PLL circuit 25.
Patent JP-2001070942-A (JP)
Title: Electrolytic water generator
Inventor: SAITO HIDEHIKO
IPC: C02F1/46
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To confirm the abnormality of a water cleaner visually as soon as possible by forming part of the cover of a water cleaner housing chamber from a transparent member. SOLUTION: The front of the cover 26 of a housing chamber 22 forms a light transmitting part through which part of the chamber 22 can be seen to allow the inside of the chamber 22 to be seen easily. The part 27 is formed in the shape of a longitudinal rectangle ranging from the upper end part to the lower end of the cover 26. One or more emission members 31 are installed in the chamber 22, and a water cleaner is illuminated to facilitate confirmation from the part 27. In this way, the importance of the handling of the water cleaner can be recognized by signalizing the part 27.
Patent JP-H06200005-A (JP)
Title: Aromatic polycarbonate copolymer
Inventor: TOKUDA TOSHIMASA
IPC: C08G64/10
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a copolymer improved in hydrolysis resistance, heat stability, heat resistance, oxidation resistance, transparency and moldability by reacting a specified dihydric phenol with a carbonate precursor. CONSTITUTION:1mol of a dihydric phenol mainly consisting of a dihydric phenol comprising 15-99.5mol% 2,2-bis(4-hydroxy-phenyl)-1,1,1,3,3,3-hexafluoropropane and 85-0.5mol% 1,1-bis(4-hydroxyphenyl)-1-phenylethane is reacted with 1.05-1.50mol of a carbonate precursor at 0-40 deg.C for several min to 5 hr in the presence of an acid binder and an organic solvent to obtain an aromatic polycarbonate copolymer having a specific viscosity of 0.160-0.410 as determined in the solution of 0.7g of the copolymer in 100ml of methylene chloride at 20 deg.C.
Patent JP-2001114507-A (JP)
Title: Device for and method of producing/supplying dry ice snow
Inventor: SEKIHARA SHOJI
IPC: C01B32/55
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for producing/supplying dry ice capable of producing and supplying dry ice snow in a stable state. SOLUTION: This method for supplying dry ice snow is to connect a high pressure gas vessel 22 filled with a booster gas G to a liquefied carbon dioxide storage vessel 21, install a temperature controlling means 6, maintain a constant pressure by raising pressure to a predetermined pressure with the booster gas G, control the storage vessel 21 in a temperature for keeping carbon dioxide under the constant pressure to be in a liquid state, feed the liquefied carbon dioxide TL in the storage vessel 21 to a throttle nozzle unit 53 through a shut- off valve V2 and generate and supply dry ice snow TS through adiabatic expansion at the throttle nozzle unit 53.
Patent JP-H08146971-A (JP)
Title: Exhaust sound controller
Inventor: FURUICHI KENJI
IPC: G10K11/16
Filed: 1994-11-25
Abstract: PURPOSE: To provide a exhaust sound controller which is capable of effectively absorbing sound pressure peaks of desired frequencies and features a simple structure, a small size and a low cost. CONSTITUTION: The intermediate part in a hermetic casing 26 closed by both end plates 24, 25 is provided with a perforated baffle 27 to form expansion chambers 35a, 35b. A perforated pipe 28 penetrating through both end plates 24, 25 and the perforated baffle 27 is disposed on the axial line of this hermetic easing 26. The outer peripheral surface of one electrode plate of a pair of the electrode plates 17, 18 is fixed to the inner peripheral surface of the hermetic easing 26 in the respective expansion chambers 35a, 35b. A pair of the electrodes 17, 18 are formed respectively as the electrode plates of an annular shape. An ENC fluid compsn. prepd. by uniformly dispersing EA particles which are solid particles into electrically insulatable media is housed in the spacing between a pair of the electrode plates 17 and 18.  A pair of the electrode plates 17, 18 are so composed that voltage is impressed thereon by a variable power source 29.
Patent JP-H10141295-A (JP)
Title: Pump and dish washer using the pump
Inventor: TOKUNAGA TAKAAKI
IPC: F04D29/46
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a valve element from tightly fitting to a delivery port by washing liquid and the like so as to improve switching responsiveness of the valve element by assembling a pump as a pump for washing dishes while forming a tongue part on a plate surface part of a switching valve. SOLUTION: When a valve element 105 is positioned on a drain delivery port 103 side, the drain delivery port is closed by the valve element 105, a washing water delivery port 102 is released, and thereby, circulating water is delivered from the washing water delivery port 102, and then washing water is fed to a nozzle in a dish housing cabinet. At this time, pressure is applied on a tongue part 106 installed on the valve element 105 by a fluid, the tongue part 106 is tightly fitted by the drain delivery port 103 forcibly, the drain delivery port 103 is tightly closed, and thereby, water is prevented from leaking from the drain delivery port 103. Flow of water which flows toward the drain delivery port 103 side is blocked by the tongue part 106 installed on the valve element 105.  It is thus possible to prevent the valve element 105 from tightly fitting to the delivery port by washing liquid and the like, and it is also possible to improve switching responsiveness of the valve element 105.
Patent JP-2000123936-A (JP)
Title: Ic socket
Inventor: ABE SHINTARO
IPC: H01L23/32
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket capable of positively avoiding danger of upward warpage of a slide plate which may occur during contact of an IC lead pin with the contact of the IC socket. SOLUTION: A slide plate 30 of an IC socket 1 is pulled by a cam shaft 40 and moved forward when a cam shaft 40 is turned in one direction, so that a lead pin 51 provided on an IC 50 contacts the contact 20 of a base housing 10. An elastic contact piece 22 of the contact 20 is arranged so that the slide plate 30 is depressed by the cam shaft 40 and moved backward to depress the lead pin 51 in the backward direction of the slide plate 30 when contact with the lead pin 51 is cancelled.
Patent JP-H09113631-A (JP)
Title: Foreign matter detector using x ray
Inventor: ISHINAMI MASARU
IPC: G01N23/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To always clearly discriminate the presence of foreign matters in an object under inspection without requiring the adjustment, etc., of the amount of irradiating x rays even when the object has a different size at the time of inspecting the foreign matter in the object from the transmitting state of the X rays. SOLUTION: A foreign matter detector is constituted in such a way that, when the item of an object of be inspected is designated from the input section 12a of a manipulating device 12, the data for setting the irradiating amount of X rays to the item are read out from the storing section 11c of a controller 11. At the same time, the thickness of the object is measured by means of measuring instrument 8 before the irradiation of the X rays is started and the irradiating amount is set from the measured thickness and the data read out from the section 11c.
Patent JP-2000120486-A (JP)
Title: Combustion controller of internal combustion engine
Inventor: ABE KENJI
IPC: F02M25/07
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To properly restrain a torque fluctuation by controlling a combustion factor of an internal combustion engine so as to reduce the fluctuation when a fluctuation in a pumping loss calculated according to a detecting value of cylinder internal pressure is larger than a threshold value. SOLUTION: Discrimination is made on whether or not a crank angle with TDC(the top dead center) of a (#n)th cylinder as 0 degree falls within a range of ATDC 180 degrees to BTDC 180 degrees (S1), and in this range, cylinder internal pressure P is sampled to be preserved in a RAM 33 (S2). Afterwards, discrimination is made on whether or not a TDC crank angle is BTDC 180 degrees (S3), and when the TDC crank angle is BTDC 180 degrees, an average value SDAVE of a standard deviation of the whole cylinders is calculated by a pumping loss Pmf#n and a standard deviation of a pumping loss Pmf#n of the prescribed cycle number according to cylinder internal pressure P preserved in a range of ATDC 180 degrees to BTDC 180 degrees (S4 to S6).  Discrimination is made on whether or not the average value SDAVE is smaller than the standard deviation of the (#n)th cylinder (S7), and when SDAVE>=SD#n and SDAVE<=SD#n are realized, a reducing/increasing command of throttle valve opening of the (#n)th cylinder is generated (S8, S9).