baber/WOPTO huggingface dataset:
Patent JP-H10136193-A (JP)
Title: Image input/output interface
Inventor: ONOSE ATSUSHI
IPC: H04N1/36
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a copy image with high image quality at a high speed by using a synchronizing signal of an image output means so as to control read of an image input means. SOLUTION: Relating to a copying machine having an image input means 1, an image output means 3 and an interface interconnecting them, a synchronization circuit 5 is provided to the interface. The synchronization circuit 5 controls reading of the image input means 1 synchronously with a print area according to synchronizing signals (such as a horizontal synchronizing signal, a vertical synchronizing signal and a pixel synchronizing signal) of the image output means 3. The image reading is controlled by using the interface so as to stop/ restart a data request signal or a data reply signal.
Patent JP-H10136152-A (JP)
Title: Image sensor chip and line image sensor using the same
Inventor: FUJIMOTO HISAYOSHI
IPC: H01L27/14
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the read rate by allowing a plurality of light receiving elements to output electric signals at different timings and allowing an output circuit to outputs a prescribed part of the read electric signal. SOLUTION: An image sensor chip 24 is composed of 16-bit shift registers 1a-1h, 1st field effect transistors(TRs) FET1 -FET128 , and 2nd, 3rd and 4th photo TR groups. Photo TRs PT1 -PT128 act like light receiving elements capable of outputting electric signals in response to the amounts of light received. The shift registers 1a-1h, 1st and 3rd flip-flop circuits 2a-2g, 4a-4g, a counter circuit 5 and an AND circuit 7 read in parallel electric signals from a plurality of light receiving elements by shifting the timings. Second flip-flop circuits 3a-3g, a 3rd field effect TR group, and an operational amplifier 9 output prescribed parts of the read signals so as to improve the read rate.
Patent JP-H08205759-A (JP)
Title: Edible container and its production, and production unit therefor
Inventor: ITO SADAMI
IPC: A21D13/00
Filed: 1995-10-04
Abstract: PURPOSE: To obtain an edible container and to provide production method and production unit for this edible container, so designed that the bottom face of this container is easily and assuredly afforded so as to directly place this inversely conical container. CONSTITUTION: A stock such as wheat flour, sugar and oil-and-fat is kneaded with water to prepare a hydrous stock, which is then made to a flat plate form with one side being arc-shaped line (a) and the side against the former side divided into plural parabolic pieces (c) obtained by spreading a truncated conical form. Subsequently, the parabolic pieces (c) are successively folded from the base end and superposedly bonded to one another along by superposedly bonding both the left and right sides (b) of the arc-shaped side (a), thus obtaining the objective inversely conical bottomed edible container of cup shape.
Patent JP-2001104945-A (JP)
Title: Oxidative decomposition reactor
Inventor: TAWARA OSAMU
IPC: C02F1/72
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an oxidative decomposition reactor capable of respectively converting a nitrogen compd. and a phosphorus compd. in sample water to nitrate ions and phosphate ions by inexpensive and simple constitution. SOLUTION: Sample water is put in the phosphorus oxidative decomposition tank 10 and a nitrogen oxidative decomposition tank 12 of a photoxidation reactor 8 by about 100 ml and the pH of the sample water in the phosphorus oxidative decomposition tank 10 is adjusted to about 9-11 and the pH of the sample water in the nitrogen oxidative decomposition tank 1 is adjusted to about 11. A low pressure mercury lamp 16 is lighted while clean air is blown in the sample waters from the lower parts of the reaction pipes of both oxidative decomposition tanks 10, 12 to perform photooxidation reaction for about 40 min.  Light irradiation is performed in the nitrogen oxidative decomposition tank 12 in the presence of a photocatalyst 14 to convert a nitrogen compound to nitrate ions by photocatalystic reaction and on the other hand, oxidation is performed in the phosphorus oxidative decomposition tank 10 by light irradiation to convert a phosphorus compd. to phosphate ions.
Patent JP-H08120517-A (JP)
Title: Filter material for tobacco smoke, fibrous cellulose ester and its production
Inventor: MATSUMURA HIROYUKI
IPC: A24D3/04
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a filter material for tobacco smoke free from losing tobacco taste, excellent in wet disintegration and capable of reducing environmental pullution. CONSTITUTION: This filter material for tobacco smoke contains fibrillated fibrous cellulose ester. The fibrous cellulose ester has an average diameter of 15-250μm and a BET specific surface area of 0.5-4.5m<2> /g. The content of cellulose ester in the material is e.g. >=20wt.%. The cellulose ester fiber is obtained e.g. by extruding a cellulose ester solution through a nozzle into a poor solvent for the cellulose ester. The cellulose fiber is fibrillated by shearing force generated in this process. The filter material can be used as a tobacco filter in e.g. fiber-, web- or sheet-form. An obtained taste of tobacco is good and the filter material is excellent in wet disintegration.
Patent JP-H03142294-A (JP)
Title: Manufacture of ic card
Inventor: KANAZAWA JUNICHI
IPC: B42D15/10
Filed: 1989-10-30
Abstract: PURPOSE:To prevent peeling between a card substrate and an over-sheet, and to reduce the manufacturing cost of an IC card by superposing the over-sheet onto the surface of the card substrate, irradiating the specified position of the over-sheet with laser beams and welding the over-sheet and the card substrate. CONSTITUTION:Both surfaces of a card substrate 11 are coated with adhesives 14, and over-sheets 15 as thermoplastic films formed of transparent polyethylene terephthalate, etc. are superposed onto both surfaces of the card substrate 11. When an IC card 20 is irradiated with laser beams 18 from the upper section of a glass plate 16 by controlling a computer, etc., laser beams are transmitted through the glass plate 16 and the over-sheet 15, and absorbed by the card substrate 11, and sections absorbing laser beams 18 are heated. The heat of a melting section 19a is conducted through the over-sheet 15, and a melting section 19b as a second melting section is shaped to the over-sheet 15. Accordingly, the adhesive strength of the over-sheets and the card substrate is increased while the over-sheets can be cladded to the card substrate without demaging the performance of an IC chip buried into the card substrate.
Patent JP-H07135180-A (JP)
Title: Measurement of surface potential in substrate and plasma device
Inventor: AIHARA MASAMI
IPC: G01R31/28
Filed: 1993-11-11
Abstract: PURPOSE:To provide a plasma device, which measures accurately a surface potential in a substrate having insulating properties to measure accurately an ion energy and moreover, is capable of controlling the ion energy. CONSTITUTION:A plasma device is constituted into a structure, wherein a plasma excitation electrode 105 and an opposed electrode 102 for holding a substrate 104 having insulation properties in opposition to this electrode 105 are provided in a vacuum chamber, a region, which comes into contact with plasma, of the electrode 102 is at least covered with an insulator 103 and the electrode 102 is earthed via a capacitor 112. Thereby, the device is formed into a constitution, wherein potential measuring means 118, 111, 115 and 116 for measuring a potential between these of the capacitor 112 and the electrode 102 are provided between the capacitor 112 and the electrode 102, and a surface potential in the substrate can be found from a potential, which is measured by the potential measuring means, in the electrode 102.
Patent JP-H06137578-A (JP)
Title: Air conditioner
Inventor: SUZUKI HIROKUNI
IPC: F24F1/00
Filed: 1992-10-21
Abstract: PURPOSE:To spread heat exchanged air from a plurality of diffusers in a diffusing room at a sufficient air velocity. CONSTITUTION:An air conditioner comprises a diagonal flow fan 5, a heat exchanger 3 provided in front of the fan 5, diffusers 6, 7 provided at right and left sides. The air in a room is sucked through the exchanger 3, the heat exchanged air is fed from an entire periphery of the fan 5 obliquely rearward at a velocity component to a radial direction, smoothly guided and straightened by a plurality of circular guide blades 8 provided at a duct wall 9 at a rear of the fan 5 toward the diffusers 6, 7, and diffused from the diffusers 6, 7 into the room.
Patent JP-H05118863-A (JP)
Title: Optical fiber gyro
Inventor: SHIMIZU RYOTARO
IPC: G02B6/024
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the manufacturing cost without lowering the measuring accuracy. CONSTITUTION:An optical fiber 19 among two optical fibers constituting a first optical fiber coupler which guides the light from a light source 11 requiring maintaining of the plane of polarization to a polarizer 13 is kept as an optical fiber preserving the plane of polarization. An optical fiber 28 to guide the light to a photodetector 17 which requires holding of the optical output, but without necessitating holding of the plane of polarization is a single-mode optical fiber. Since the one optical fiber to be connected to the other by melting has no directional characteristics of cores, a trouble to face the cores is eliminated.
Patent JP-H07135583-A (JP)
Title: Picture quality adjustment device
Inventor: SEKI YOSHIO
IPC: H04N5/46
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a sufficient contour correction effect even when a reception signal is displayed through time axis compression and also displayed without time axis compression in the case of display onto a display device. CONSTITUTION:In the case of the compression mode, a selector 4 selects the output signal of a horizontal compression circuit 3 according to the display mode fed to a display mode signal input terminal 2, a contour correction circuit 5 amplifies the contour signal at a predetermined rate and the amplified signal is added to an output signal from the horizontal compression circuit 3 and the resulting signal is fed to a video output terminal 8. On the other hand, in the non-compression mode, the selector 4 selects an input video signal according to the display mode fed to the display mode signal input terminal 2 and the contour correction circuit 5 amplifies the contour signal at a higher amplification factor relatively in comparison with that in the compression mode and the amplified signal is added to the output signal from the horizontal compression circuit 3 and the resulting signal is fed to the video output terminal 8.
Patent JP-H03143193-A (JP)
Title: Speaker system
Inventor: SAEKI SHUJI
IPC: H04R1/02
Filed: 1989-10-30
Abstract: PURPOSE:To increase the reproduced band of low sound by providing a first acoustic pipe connected to the back face of a speaker unit and a second acoustic pipe having its open end opened to a sound field space and forming an acoustic capacity between the first acoustic pipe and the second acoustic pipe. CONSTITUTION:Sound emitted from the back face of a speaker unit 5 passes a first acoustic pipe 6 and is emitted from its open end 7 to an acoustic capacity 11 formed between the open end 7 and the closed end 9 of a second acoustic pipe 8. The sound in the acoustic capacity 11 passes through the outer wall of the first acoustic pipe 6 and the iner wall of the second acoustic pipe 8 and is emitted to a sound field space from the open end 10 of the second acoustic pipe 8. Accordingly, the first acoustic pipe 6 is connected to the second acoustic pipe 8 by the sound field space 11, so that the equivalent acoustic capacity of the acoustic pipes from the back face of the speaker unit 5 to the open end of the second acoustic pipe 8 increases and frequency generating resonance phenomena in the acoustic pipes decreases.
Patent JP-H06129968-A (JP)
Title: Joint strength etsimating method for jointed body
Inventor: HAMAYA HIDEKI
IPC: G01N29/14
Filed: 1992-10-21
Abstract: PURPOSE:To estimate joint strength of a jointed body by pressurizing the body in the direction parallel to the jointing plane of it, to detect destruction of the jointed body for measuring a strain amount and load at the destruction. CONSTITUTION:A sample 2a, a jointed body, formed by jointing a base material 2a0 with a coating 2a1 using a pressurizing device 1a is pressurized to generate stress on the sample 2a. The pressurization load is measured with a load cell 1b, and the distortion of the sample 2a caused by the pressurization is measured with strain gauges 3c and 3c0 attached an the sides of base material 2a0 and coating 2a1, and as the pressurization on the sample 2a progresses, the sample is destructed. The destruction is detected by a sound collecting device 3a, and the detection signal is, through a signal processor 4, supplied to a joint strength calculator 5 as a destruction start signal. From the strain amount of the sample 2a obtained by the strain gauges 3c and 3c0 when the destruction is detected, the pressurization load by the load cell 1b and the material constant from a material constant setting device 6, the joint strength of the sample 2a is estimated.
Patent JP-H10130738-A (JP)
Title: Apparatus for heating edge surfaces of coil
Inventor: IWANAMI NORIO
IPC: C21D1/52
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To simplify a gas supplying system. SOLUTION: This gas supplying system is provided with a supplying unit 3 having a mixing device 14 for forming mixed gas mixing fuel gas and the air and a blower 16 for feeding out this mixed gas, a heater unit 4 having a flow rate adjusting valve 19 for adjusting the flow rate of the mixed gas and a pilot burner 22 for igniting to a part of the mixed gas and prepared to the ignition of a burner and a heating body 5 arranging plural burners faced to the edge surfaces of a coil wound in a coiling and un-coiling machine as the plane state by igniting the mixed gas supplied from the flow rate adjusting valve 19 with the ignited gas from the pilot burner 22.
Patent JP-2000097718-A (JP)
Title: Navigation system
Inventor: KUROKAWA HISASHI
IPC: G09B29/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To simplify correcting of automatically generated route data and setting to a navigation apparatus. SOLUTION: An external information processing means 5 reads a control program from a program recording medium 2. Map data 3 is referred by a route searching program 2a, and a route between arbitrary spots is searched. Route data is formed by route data generating program 2b. Thereafter, the route data is corrected as needed. The generated and corrected route data is recorded on a data recording medium 4. The route data recorded on the medium 4 is read by a reading means 1c of the apparatus 1. A route guide is conducted according to the route data by a route guide means 1b while referring to the data 3. The automatically generated route data can be simply set to the apparatus, and the route data can be easily corrected.
Patent JP-H07140590-A (JP)
Title: Production of photochromic formed body
Inventor: ITONAGA KAZUMASA
IPC: C09K9/02
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a resin having good reversible durability of photochromic effects and good optical and mechanical characteristics by polymerizing a mixture of specified compd. and a photochromic compd. on the surface of a transparent resin to form a photochromic polymer layer. CONSTITUTION:A mixture comprising 100 pts.wt. of a compd. having at least one epoxy group and at least one radically polymerizable group in one molecule and 0.01-1000 pts.wt. of a photochromic compd. is polymerized on the surface of a transparent resin to form a photochromic polymer layer, or, a mixture comprising 100 pts.wt. of a compd. having at least one epoxy group in one molecule, 0.01-1000 pts.wt. of a photochromic compd. and 10-100000 pts.wt. of a radically polymerizable monomer is polymerized on the surface of a transparent resin to form a photochromic polymer layer.
Patent JP-H06108647-A (JP)
Title: Device for mounting temporary built handrail for stair
Inventor: KOBAYASHI SETSUO
IPC: E04G17/00
Filed: 1992-09-28
Abstract: PURPOSE:To enable one kind of a handrail to be applicable to both the right side and the left side of stairs. CONSTITUTION:A clamp 6 fitted in the upper end of a vertical side plate P on the stairs side is mounted to the lower end part of a stay 2 for a temporary built handrail 1 for stairs in a manner to be switcheable between a rightward posture Y at right angles and a leftward posture X at right angles with the direction of the length of a handrail. A press bolt 8 to press and fix the vertical side plate P is arranged to the clamp 6. By switching the direction of the clamp 6 to either the right-angled rightward posture or the right-angled leftward posture, a clamp at the lower end part of a handrail stay can be mounted so as to perform operation of a clamp from the inside of stairs and reversely can be mounted so as to perform operation of the clamp from the inside of the stairs.
Patent JP-H03145191-A (JP)
Title: Electrode of circuit board
Inventor: MATSUDA YUJI
IPC: H05K3/40
Filed: 1989-10-30
Abstract: PURPOSE:To obtain an electrode of a circuit board which is connected tightly to a protrudent electrode and low in resistance at its connected part with the protrudent electrode by a method wherein the electrode is composed of a first material and a second material, the first material is conductive and lower than the second material in resistance, and the second material is higher than the first material in adhesion to the protrudent electrode. CONSTITUTION:An electrode is composed of a first part of highly conductive first material and a second part formed of second material excellent in adhesion. The first part is a low resistance part 20, the second part is composed of tight contact parts 30 formed on the low resistance part 20, and the low resistance part 20 electrically connects an electrode 10 with the protrudent electrode of an electronic part low in resistance and is formed of material lower than that of the tight contact part 30 in resistance. Mo is preferably employed as the first material of low resistance. On the other hand, the tight contact part 30 serves as a part which tightly connects the protrudent electrode of an electronic part with the electrode 10 and is formed of material higher than that of the low resistance part 10 in adhesion. It is preferable that ITO is used as the second material excellent in adhesion.
Patent JP-H06110176-A (JP)
Title: Tablet throwing device
Inventor: SAITO NORIO
IPC: G03D3/06
Filed: 1992-09-28
Abstract: PURPOSE:To separate and throw plural solid tablets and to improve a throwing function, a moisture resistant function and the performance of an entire throwing device. CONSTITUTION:This device is a tablet throwing device successively throwing the solid tablets regularly or periodically, and it is provided with a tablet housing means A having an aperture part 100 and housing the plural solid tablets, a tablet carrying means B holding and carrying the solid tablets one by one from the aperture part 100 of the means A, and a tablet throwing means C having a throwing port 25 and throwing the solid tablets carried from the means B one by one.
Patent JP-H07110201-A (JP)
Title: Measuring rule with pre-scale
Inventor: KAJITA TORU
IPC: G01B3/02
Filed: 1993-10-07
Abstract: PURPOSE:To provide a measuring rule which can be used for both 'butting measurement' and 'zeroing measurement' by adding segments having the same length as that of the section (pre-scale) from the zero scale mark to one end of the rule to a plurality locations of the rule. CONSTITUTION:On a measuring rule, segments 5 having the length (pre-scale 2, namely, return scale 4) from a zero scale mark 9 to one end l are provided at a plurality of locations. 'Butting measurement' means the measuring method for measuring the length of an object with a measuring rule by butting the end 1 of the rule with the object and 'zeroing measuring' is carried out by setting the zero scale mark 9 at the measurement starting point of the object. When the length of the object is measured by 'butting measurement' with this rule, the length is found by adding the length of segment 5 which is equal to the pre-scale 2 to the reading 3 on the rule at the measurement ending point of the object, because the length of the object is equal to the pre-scale 2 plus the reading 3. At the time of taking the measurements of the object, 'backward reading of scale divisions' which takes the reading at the point in the backward direction from the end of a required dimension by the length of the segment 5.
Patent JP-H01127154-A (JP)
Title: Molten metal container
Inventor: OKIMOTO KAZUO
IPC: B22D11/10
Filed: 1987-11-12
Abstract: PURPOSE:To grasp the molten metal level position with high accuracy and to improve the working efficiency by providing the heat pipe running along the vertical direction and its temp. measuring means inside the side wall of the container main body. CONSTITUTION:A heat pipe 20 is embedded so as to run along the vertical direction of a side wall 14 at the side wall 14 inside of one part of the main body 12 of the ladle 11 for storing a molten steel, for instance, the upper end thereof is located lower than the molten metal 16 level prior to the steel tapping starting, a thermocouple 19 is fitted to the pipe 20 and the temp. of the pipe 20 is detected. An operation fluid 32 is fitted in the closed container of the main body 31 inside of the pipe 20 and a wick 33 is provided over the about whole face of the main body 31 inner wall. When a steel output is started by opening a steel output port 18, the molten metal level is reduced more than the upper end of the pipe 20, the temp. of the upper end thereof drops and the temp. difference of the high temp. part of the part coming into contact with the molten steel 16 of the pipe 20 and the low temp. part of the part higher than the molten steel level is quickly uniformalized. Since the temp. of the pipe 20 is reduced according to the reduction amt. of the molten steel level the molten steel level position can correctly be grasped from the temp. of the pipe 20.
Patent JP-H08120644-A (JP)
Title: Revetment structure of river
Inventor: TORISAKI HATSUICHI
IPC: E02B3/06
Filed: 1994-10-24
Abstract: PURPOSE: To provide a revetment structure useful to the manufacture of the living environment of fishes, etc. CONSTITUTION: Vegetation boxes C, on which vegetation mats 6 are mounted, are protruding from the internal lower sides of shrouds 2 bent and formed in an L shape on the wall surface of a revetment wall A, which is often installed in the rivers of a city zone, etc., and formed by disposing steel sheet- piles 1, etc., in upright. Consequently, gentle flow regions are produced extending over considerable ranges on the insides and downstream sides of the vegetation boxes C. The insides of the gentle flow regions are used as the rest places of fishes, etc., and refuges at the time of a flood while fishes, etc., are grown, natural environment is improved and rivers are clarified by planting plants.