baber/WOPTO huggingface dataset:
Patent JP-H04142219-A (JP)
Title: Method for packaging perishable food and its packaging container
Inventor: TANAKA YASUMOTO
IPC: B65D81/26
Filed: 1990-08-14
Abstract: PURPOSE:To provide a packaging able to preserve freshness for a long time by placing a slice of raw fish etc., in a first container, in which a drip sheet is laid, and a bag composed of a thin sheet, deaerating them to seal them, and placing them in a second container including ice therein. CONSTITUTION:A slice of tuna for sliced raw fish etc., is placed on a drip sheet 2 laid in a first container 3 of plastics and then the container 3 is inserted into a bag composed of a thin sheet of plastics and the air therein is removed and thereafter the opening of the bag is heat-sealed to tightly close it, after which the bag 4 is put into a second container of styrene foam, whereby ionic water of city water is fed into the second container, the bag 4 being held at the central location of said container, to freeze said water at minus 4 deg.C. And crushed ice may be put into said container to place a packaged matter therein or crushed ice may be placed around a packaged matter.
Patent JP-S59104033-A (JP)
Title: High frequency heating device
Inventor: FUJITANI YOSHITOMO
IPC: H05B6/68
Filed: 1982-12-07
Abstract: PURPOSE:To prevent the device from the danger of fire and the like by a structure which is able to prevent the outside of a main body from a blowing off of a flame even when a being heated article is burnt by an abnormal heating. CONSTITUTION:The exhaust window 15 on a heating chamber wall is located between a center C point of a heating chamber 1 and the opening part 19 of the heating chamber, the window is sufficiently separated from an exhaust hole 17 of a heating chamber back wall 10. Because of an exhaust hole 20 of a main body bottom wall 12 is located at nearby the lower part of the exhaust window 15, a part of a wind flow is straightly blown off from the exhaust hole 20, another part of the wind flow is blown off from the exhaust hole 17 with nearly U-shaped curve flowing. Though a hot temperature air produced by the burning of a being heated article is blown off from the exhaust window 15 on the heating chamber wall, the air does not reach straightly the exhaust hole 17 of the heating chamber back wall 10, but reaches the exhaust hole 17 with nearly U-shaped curve flowing, accordingly, the high temperature air flow is lowered in temperature through the process of a long exhausting route, the flame is not blown off toward outside of the main body.
Patent JP-2001045096-A (JP)
Title: Reception method and receiver for start-stop synchronous communication
Inventor: KATAYAMA TOSHIYUKI
IPC: H04L7/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To apply a plurality of transfer conditions different from that of accurate reception processing to a start-stop synchronous reception system where a transfer condition is recognized from received data whose transfer condition is not clear. SOLUTION: Every time a start bit detection circuit AC recognizes a start bit denoting a head of a character of received data 00, a start bit length register AD measures the bit length and a CPU B recognizes it as a transfer rate. In the meantime, a sampling timer AE receives the start bit length and generates a sampling clock 19 placed in the center after a succeeding bit by using a 1/2 bit length for a start point. A reception buffer AH temporarily stores data sampled by the clock 19 via an input shift register AG. Various conditions such as a character length, presence/absence of the parity, an odd/even parity and a stop bit length are recognized by a bit pattern of an AT command read from a reception buffer AH by the CPU B, and they are set to a reception control section D with the transfer rate.  The reception buffer AH is switched to a serial output and outputs stored reception data to a reception control section D.
Patent JP-H0378573-A (JP)
Title: Displacement variable device for piston liquid hydraulic pump motor
Inventor: YOSHIDA TOSHIYUKI
IPC: F04B1/20
Filed: 1989-08-23
Abstract: PURPOSE:To facilitate a displacement control of a pump/motor by plurally forming suction and delivery ports, provided in a valve plate, to be divided in the peripheral direction so that a communication area with the first and second ports is adjusted by swiveling the valve plate. CONSTITUTION:In a piston liquid hydraulic pump/motor, a piston 7 is fitted into a cylinder hole 6 in a cylinder block 4 rotatably provided in a housing 3 comprising a case 1 and an end plate 2. A head part of the piston 7 is slidable along a swash plate 9, and a cylinder chamber 8, partitioned by the piston 7, alternately communicates with the first and second ports 14, 15 via a port 10, suction port 12 and a delivery port 13 of a valve plate 11. Here the suction port 12 and the delivery port 13 are formed in a plural quantity to be divided in the peripheral direction so that a communication area with the first and second ports 14, 15 is adjusted by swiveling the valve plate 11. While a swivel mechanism 20, which swivels the valve plate 11 with a pair of pistons 21, 22 contained, is provided in the case 1.
Patent JP-H1035931-A (JP)
Title: Paper feed tray
Inventor: MATSUDA YOSHINORI
IPC: B65H1/26
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent ant transfer paper sheet from separating from a corner claw by restricting vertical bound of a bottom plate when a paper feed cassette of corner claw separation type is mounted to a device main body. SOLUTION: In a paper feed tray of a corner claw separating type in which a bottom plate elastically energized upward as well as being supported with its one end vertically movably inside a casing, and a corner claw making vertical motion by being pivoted freely rotatably by a side fence 25 for regulating the lateral directional position by being in contact with the lateral directional end edge of a transfer paper sheet on the bottom plate, a torque transmission part is provided on a part of the corner claw and also a rotational speed restricting means 35 provided with a torque transmission part touchable to the torque transmission part is attached to a side fence.  A rotational speed restricting means so functions as restricting the speed of rotational motion of the corner claw when the transfer paper sheet on the bottom plate gives the corner claw upward rotational motion owing to the rise of the bottom plate on account of setting of paper feed tray on the device main body.
Patent JP-H0662878-A (JP)
Title: Production of mycosporin-like amino acid by microorganism
Inventor: ARAI TAKAYUKI
IPC: C12P13/00
Filed: 1992-08-12
Abstract: PURPOSE:To efficiently produce a mycosporin-like amino acid by culturing a microorganism belonging to the genus Micrococcus having ability capable of producing the mycosporin-like amino acid in a proper medium under prescribed conditions. CONSTITUTION:A culture medium containing an assimilable carbon source, nitrogen source and inorganic material and a substance for promoting growth and production in a proper amount is prepared. A bacterial strain belonging to the genus Microcuccus and having mycosporin-like amino acid producing ability, e.g. AK334 strain is fed to this culture medium and the objective mycosporin-like amino acid is produced and accumulated in the culture medium and a bacterial cell while maintaining prescribed temperature, pH and time and when the production amount attains maximum, the culture is stopped. Then, the cultured mixture is divided into a cultured filtrate and a bacterial cell by filtration and centrifugal separation and the bacterial cell is extracted with water-containing methanol, etc. The extraction liquid and the cultured filtrate are joined and concentrated and treated with column chromatography using active carbon to provide the objective colorless powder of mycosporin-like amino acid.
Patent JP-H01145350-A (JP)
Title: Method for agglutinating tin oxide of aggregated construction form
Inventor: JIEEMUSU JII ODOUDO
IPC: H01L31/18
Filed: 1988-08-31
Abstract: A method of forming a textured layer of tin oxide on a vitreous substrate in which the thickness and degree of texture of the layer can be controlled independently of one another. The method comprises the steps of depositing a first film of tin oxide on the substrate by chemical vapor deposition from a first reactant mixture of tin chloride, water, and an alcohol and depositing a second film of tin oxide on the first tin oxide film by chemical vapor deposition from a second reactant mixture of tin chloride and water. Where the substrate is ordinary soda lime glass, it preferably is first coated with a film of silicon dioxide. The method permits deposition of substantially uniform layers of tin oxide in a continuous deposition process.
Patent JP-2001043005-A (JP)
Title: Coordinate reader
Inventor: OHASHI TSUTOMU
IPC: G06F3/046
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate reader capable of suppressing the increase of detected voltage at the terminal part of a substrate on which an annular lead wire is laid. SOLUTION: Long side portions X1f and X1g of an X coil X1 are passed through a front face 24n of a mounting panel 24, bent toward an end face 24a at a first terminal edge 24a1 and further bent toward a rear face 24b at a second terminal edge 24a2. Thus, even when a pen is moved to the terminal part of a writing plane, since the influence by signals generated from a short side portion X1d can be reduced by the signals generated from the long side portions X1f and X1g due to an alternating field generated from the pen, the increase of the detected voltage at the terminal part of the writing plane can be suppressed. Thus, since the measured value of the voltage based on an A/D converting circuit is not increased, increase in the processing burden of a CPU can be eliminated.
Patent JP-S6275297-A (JP)
Inventor: KAWAKAMI HIROTO
IPC: G21C19/19
Filed: 1985-09-28
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-H0762764-A (JP)
Title: Construction member, construction member unit, block construction body and execution of block construction body
Inventor: TOMIUCHI SHINICHI
IPC: E04B2/02
Filed: 1993-08-31
Abstract: PURPOSE:To permit the execution of a block construction body in a short time through the drying type execution. CONSTITUTION:A construction member is equipped with a guide pipe 2 fixed in an opened port part 12 which penetrates through the top surface 10 and the bottom surface 11 of a block 13. The construction member unit has a supporting pillar 4 inserted into the guide pipe 2. The block construction body is constituted so that the supporting pillar 4 is inserted into the guide pipe 2 fixed in the opened port part 12 which penetrates through the top surface 10 and the bottom surface 11 of the block 13, and the construction members are superposed. In the execution, the supporting pillar 4 is inserted into the guide pipe 2 fixed in the opened port part 12 which penetrates through the top surface 10 and the bottom surface 11 of the block 13, and the construction members are superposed.
Patent JP-H0883951-A (JP)
Title: Mode synchronizing ring laser device
Inventor: KAWANISHI SATOKI
IPC: H01S5/00
Filed: 1994-09-09
Abstract: PURPOSE: To make it possible to emit ultrashort light pulses by using a semiconductor element capable of varying a light absorption strength or phase through impressed voltage as a means of optical modulation to modulate light intensity or phase with a prescribed frequency. CONSTITUTION: Output of an oscillator 101 having a preset frequency is inputted to a field-effect absorption type optical modulator 104 via a bias T102. The field-effect absorption type optical modulator 104 uses a semiconductor element capable of varying a light absorption strength or phase by impressed voltage to modulate. A modulated light pulse is amplified by an optical amplifier 106. It is so designed that this light pulse is taken by an optical isolator 107 to the outside, and each of these means is connected to an optical fiber 105 which optically couples them mutually. This enables ultrashort pulses to generate.
Patent JP-H0965259-A (JP)
Title: Image display device
Inventor: GOTO MOTOHIRO
IPC: H04N5/68
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To inform that the image display device can no longer exhibit initial performance by alarming and displaying the arrival of the end of service life when a product between a beam current and a power conduction time of a CRT is stored in a nonvolatile memory and when the integral value reaches a setting value or over. SOLUTION: A beam current measurement section 12 and a conduction time measurement section 13 measure a beam current and a power conduction time of a CRT 11, a microcomputer 16 multiplies a count in response to a beam current with the power conduction time and stores the product to a nonvolatile memory 14 with integration. When the integrated value reaches a setting value or over, an alarm display means 15 warns and displays the arrival of termination of the service life. It is informed to the user that the image display device can no larger exhibit its initial performance by setting a warrant value to allow the CRT 11 to maintain the initial performance for the end of service life.
Patent JP-H1157972-A (JP)
Title: Pressure casting device
Inventor: HONDA MASANORI
IPC: B22D17/20
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the clogging caused by the temp. lowering of molten metal and the solidification of the molten metal in a molten metal supplying passage and to improve the strength of a sleeve by fitting a metallic connector having the equal thermo-conductivity as a metal through a heat insulating layer to the side surface of a ceramic-made sleeve and supplying the molten metal into the sleeve through a mouth piece joined with the metallic connector and having a heating means and the metallic connector. SOLUTION: The sleeve 1 is a complex type shrinkage-fitting a ceramic-made inner cylinder 3 on the inner surface of a metal-made cylinder 2 and bores the lower part of side surface thereof 1 to fit the metallic connector 8 penetrating the molten metal supplying hole 13 into the bored hole part. The one end of the metallic connector 8 is formed as one end part of the molten metal supplying pipe 7 through an annular metallic packing 9 and press-adhered with the top part of a parts (mouth piece) 5 including a cartridge heater 4. The outer diameter of the metallic connector 8 is smaller than the bored diameter of the sleeve and not brought into contact with the outer cylinder 2 and the inner cylinder 3, and the gap is remained and the heat insulating material 10 is inserted therein. The parts 5 and the metallic connector 8 can use a ceramic near the metal in the thermo-conductivity.
Patent JP-S6195276-A (JP)
Inventor: YOSHIMOTO YUICHIRO
IPC: G21C7/00
Filed: 1984-10-17
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-H0857064-A (JP)
Title: Bracelet and manufacture thereof
Inventor: HAMAHATA SHOJI
IPC: A44C5/12
Filed: 1994-08-17
Abstract: PURPOSE: To provide a decorative bracelet used as a personal effect having a good effect on health by fitting massive bodies of artificial hematite capable of being easily machined by the technique applied to a crystal or an agate known as a semi-noble stone to a C-shaped thimble, and magnetizing the massive bodies. CONSTITUTION: A C-shaped thimble 1 made of a metal wire and two lump-shape bodies 2 made of artificial hematite are prepared, a backing plating layer 23 is applied to each lump-shape body 2, the backing plating layers 2 of the lump- shape bodies 2 are soldered or brazed to both end sections of the thimble 1, and the lump-shape bodies 2 are fixed to both end sections of the thimble 1 respectively. Decorative plating layers 25 are applied to the surface of the thimble 1 and the surfaces of the backing plating layers 23 of the lump-shape bodies 2, and the lump-shape bodies 2 are magnetized.
Patent JP-H1046142-A (JP)
Title: Antioxidant
Inventor: YOKOGAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant which has a very potent antioxidant effect, is nonproblematic in toxicity, and has possible uses in many fields including foods cosmetics, etc., by using an extract of Saxifraga stolonifera of the saxifrage family as the active ingredient. SOLUTION: This antioxidant contains as the active ingredient an extract of Saxifraga stolonifera, obtained by subjecting a mixture of the whole body (including leaves, stems, fruits, etc.) of this plant with an extractant such as water or ethanol to cold immersion or heating under reflux, filtering the product, and concentrating the filtrate. It is suitable that the antioxidant contains 0.001-20.0wt.% (in terms of a dried product), based on the entire antioxidant, above extract. As compared with conventional antioxidants, it can exhibit a marked antioxidant effect and a potent antioxidant effect as compared with an antioxidant obtained from Hydrangea hortensis Sm. var. oamacha Makino of the same family.  It can be stably added to a system containing a substance which has a poor oxidation stability and is difficultly stabilized by the addition and has possible uses in many fields including cosmetics, foods, etc.
Patent JP-H0267205-A (JP)
Title: Controlling agent against red tide plankton
Inventor: KAJIWARA TADAHIKO
IPC: A01N37/06
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject controlling agent, containing a carboxylic acid having a 5-24C alkyl group with conjugated double bond, ester or metal salt thereof as an active ingredient, excellent in quick-acting properties against red tide planktons and capable of reducing or eliminating damage thereof. CONSTITUTION:A controlling agent against red tide planktons containing tall oil consisting essentially of eleostearic acid (9,11,13-octadecatrienoic acid), tall oil fatty acid, pomegranate seed oil containing prunic acid, fatty acid thereof, garden balsam seed oil containing parinaric acid, carboxylic acid having a 5-24C alkyl group with conjugated double bond, such as fatty acid thereof, ester or metal salt thereof as an active ingredient. Great damage by red tide planktons in general fishing ground or culture fishing grounds can be reduced or eliminated by using the above-mentioned controlling agent to provided fishing grounds having stable high profit.
Patent JP-2001039070-A (JP)
Title: Memo clip
Inventor: HARA KUNIO
IPC: B42F1/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a memo clip capable of taking out memo sheets one by one. SOLUTION: In the memo clip for holding memo sheets S by providing many elastic whiskers 23 on a base plate 22, and bringing the whiskers 23 into pressure contact with a holding portion 32 opposed to the whiskers 23 by an elastic force of the whiskers 23 for restoring an upright state from a bent state, a bend-preventing portion 24 having a height shorter than that of the whisker 23 for preventing the whisker 23 from being bent and tilted down to this side of an inserting groove 33 for holding the sheet S is provided on the plate 22.
Patent JP-S59107403-A (JP)
Title: Drop-out detecting circuit of record information reproducer
Inventor: FUKUI TSUTOMU
IPC: H04N5/94
Filed: 1982-12-13
Abstract: PURPOSE:To improve the detecting accuracy of drop-out by providing a window comparator and setting threshold levels at both sides of the window comparator centering on the zero point level. CONSTITUTION:The threshold voltage levels E and -E are impressed to the minus input terminal of a comparator 5 and the plus terminal of a comparator 6 on the basis of the zero point level Z. If a drop-out arises at a place near the reference level E', the inverse output signal of the comparator 6 keeps a high level for a prescribed period of time. Thus the drop-out is detected. In case a drop-out occurs at a place near the reference level -E, the inverse output signal of the comparator 5 keeps a high level for a prescribed period of time. Thus the drop-out is detected. In such a way, the detecting accuracy is improved for the drop-out.
Patent JP-H0499902-A (JP)
Title: Connecting structure of terminal of substrate
Inventor: OIKAWA HIROYUKI
IPC: H05K3/36
Filed: 1990-08-20
Abstract: PURPOSE:To improve the reliability by constituting so that a bending part of a conductor of a flat cable can be soldered to an electrode part while the bending part and electrode part butted against each other. CONSTITUTION:A conductor 14 held between a flexible base 15 and a cover film 16 is bent in the vicinity of an end thereof. Since the film 16 is partially peeled off, a bending part 14a of the conductor 14 is exposed. A remaining part 16a of the film 16 is put on a gauge base 11 in a manner that an end face of the remaining part 16a butted against an end face of an electrode part 13. The bending part 14a of the conductor 14 is soldered to the electrode part 13. In this constitution, the soldering efficiency and reliability are improved.
Patent JP-S6275603-A (JP)
Title: Light transmitting assembled fiber
Inventor: TERADA HIROSHI
IPC: G02B6/04
Filed: 1985-09-30
Abstract: PURPOSE:To obtain assembled light transmitting fiber having reduced light transmission loss by constructing the assembled fiber of sea parts comprising org. high molecular materials contg. many island parts arranged therein, wherein each island part is constituted of a core structure and clad structure having a protective layer on the outside of the clad structure. CONSTITUTION:A light transmitting assembled fiber comprises sea parts 1, island parts 2, and protective layers 3, each being constituted of a high molecular material. The island part 2 is constituted circularly of a transparent core 2A and a transparent clad 2B having smaller refractive index than the core. Suitable material for the core 2A is pref. amorphous transparent polymer, for example, homo- or copolymer of methyl methacrylate, etc. Further, the suitable component for the clad 2B is transparent polymer having by >=0.01 smaller refractive index than the core 2A.
Patent JP-2000042769-A (JP)
Title: Device and method of monitoring laser welding condition
Inventor: ICHIKAWA HIDESHI
IPC: B23K26/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the monitoring device capable of improving accuracy in detecting defects. SOLUTION: In the housing of a laser torch 12, a condensing lens 15 is provided that converge welding light produced from a welding part so as to have the same optical axis as that of a laser beam emitted to a workpiece 14. Among the beams of the welding light, plasma light beams are converted to electrical signals through plural optical fibers 2 and plural photodiodes 3. Among the beams of the welding light, the reflected light of the emitted laser beam are converted to electrical signals through plural optical fibers 4 and plural photodiodes 5. A device 6 for discriminating and processing welding conditions detects defects of welded parts based on the levels of the plural electrical signals from the photodiodes 3, 5.