baber/WOPTO huggingface dataset:
Patent JP-2000311056-A (JP)
Title: Mouse pad
Inventor: KATO TOSHIHIKO
IPC: G06F3/039
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a mouse pad in which a mouse pad face can easily be cleaned without the handling time and the deformation of warp or the like does not easily occur, which can be recycled and which is environmentally friendly. SOLUTION: Mouse pad sheets 2 formed of biodegradable materials are overlapped in plural layer forms and they are bonded so that each sheet can be peeled off. When the constant use standard date of the mouse pad 1 expires or the surface of the mouse pad 1 gets dirty, the mouse pad sheet 2 on the outermost layer is turned over, it is peeled off and is removed. Then, the mouse pad sheet 2 of the next layer is exposed and the surface of the clean mouse pad 1 similar to the new one is obtained.
Patent JP-H06331147-A (JP)
Title: Gas turbine combustion device
Inventor: WATANABE TAKESHI
IPC: F23R3/28
Filed: 1993-05-24
Abstract: PURPOSE:To provide a gas turbine combustion device in which a reduction of NOX (nitrogen oxide) and a shortage of length of a combustion device can be accomplished concurrently. CONSTITUTION:A gas turbine combustion device 1 is comprised of a plurality of pilot combustion segments 11 arranged concentrically; a plurality of lean fuel supplying segments 15 arranged on concentric circles having a larger diameter and lower diameter than that of a pitch circle of the pilot combustion segments 11; and spark plugs for igniting fuel within the pilot combustion segments. The pilot combustion segments 11 are constructed such that a flame is extended from a pilot flame holding cylinder 13 into the combustion cylinder 3. In addition, the lean fuel supplying segments 15 are comprised of main fuel injection valves 16 for use in supplying lean fuel to the combustion cylinder 13 while increasing a mixing amount of compression air; and a pre-mixing and pre-evaporating pipe 17 connected to an extremity end of the main fuel injection valve 16 so as to promote mixing of compressed air with fuel and evaporation of fuel.
Patent JP-S5246511-A (JP)
Title: Extra-high vacuum exhaust system
Inventor: KUBOTA KIYOMICHI
IPC: F04B37/16
Filed: 1975-10-11
Abstract: PURPOSE: To produce an extra-high vacuum through high temperature heating and degassing in a short time, by using a vacuum container made of thin material with advantages of superior heat transmission and magnetic shield effect, a supporting structure for containing and fixing the container and a device for heating the vacuum container. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5753501-A (JP)
Title: Modification of starch
Inventor: JIYORUJIYU ANRII ARUBAATO MARU
IPC: C08B31/00
Filed: 1981-08-05
Abstract: A preferably continuous process for gelatinising and chemically modifying starch comprises; providing an aqueous slurry of starch and gelatinising the starch therein; mixing the starch with a reagent therefor and subjecting the mixture, during or after gelatinisation, to ultra-high frequency radiation (preferably 2450 MH2) to chemically modify the starch. The starch may be subjected to the radiation, e.g. under the conditions of gelatinisation or after application of a starch glue to a paper sheet.
Patent JP-S6013429-A (JP)
Inventor: NODA MASANOBU
IPC: G06F1/28
Filed: 1983-07-05
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-H06309289-A (JP)
Title: Inter-processor variable referring method
Inventor: MUTSUZAWA KAZUAKI
IPC: G06F15/16
Filed: 1993-04-27
Abstract: PURPOSE:To prevent reference loop generation for referring to a variable in a distributed memory type processor. CONSTITUTION:When reference pointers Pi and Pj and a variable Xk which are present in different processors are connected through buses 3-1 and 3-2, a processor number (k) in which the variable Xk to be finally referred to is prevent is added to each reference pointers Pi and Pj. At the time of transmitting the reference pointers Pi and Pj to the other processor, the processor number (k) is also transmitted. The processor which receives the reference pointer Pi or Pj compares the added processor number with its own processor number, and makes a connecting request so that a path can be connected with the reference pointer according to a connecting request when its own processor number is larger, and so that the path for reference can be connected with a processor PEk having the added processor number (k) when its own processor number is smaller.
Patent JP-H10313200-A (JP)
Title: Part inspection device and method
Inventor: OZAKI SACHIKO
IPC: H05K13/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To inspect parts speedily and accurately by eliminating an image other than the hue information of parts with an image-processing means for detecting the information of parts from the hue information. SOLUTION: The image of an area around a resistor is picked up by a camera 2, and the image is read and is converted from analog to digital, and then is stored in a storage means 61. An image-processing means 5 reads an image stored in the storage-processing means 61 and performs processing. An image stored in the storage means 61 is read, and the chromaticity of the pixel of the image is expressed by an RGB color display system. Data according to the RGB color display system are converted into another color display system. An image at the part of the circuit board 1 is eliminated. Furthermore, an image at a part other than the color code indicating resistance is eliminated. Only the color code is extracted, and a color name is determined from the amount of feature of the color of the color code, thus facilitating inspecting components speedily and accurately.
Patent JP-H09288851-A (JP)
Title: Device for manufacturing optical disk
Inventor: TAKEDA MINORU
IPC: G11B7/26
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing an optical disk capable of manufacturing the optical disk with high signal recording accuracy by a simple equipment. SOLUTION: The device is provided with a laser beam source 151 emitting UV laser beam, modulation means 152, 153 modulating the intensity of the UV laser beam emitted from the laser beam source 151 and optical means 154, 155, 156 irradiating an optical disk substrate 1 with the UV laser beam from the modulation means 152, 153 for processing and forming signal pits on the rotating optical disk substrate 1. Further, the device is provided with a supplying nozzle 13 which is arranged near a processing region on the optical disk substrate 1 and flows gas from a rotation center side of the optical disk substrate 1 toward the processing region and a suction nozzle 14 which is arranged at a position facing to the supplying nozzle 13 with the processing region and sucks gas flowed from the supplying nozzle 13.
Patent JP-H08315220-A (JP)
Title: Coin guide device of automatic vending machine
Inventor: OGAWA SADAHIRO
IPC: G07F1/02
Filed: 1995-05-22
Abstract: PURPOSE: To make a coin guide device adaptive to both a conventional coin sorting device and a coin sorting device which is small in depth by providing a hold plate which holds a 1st and a 2nd guide part. CONSTITUTION: This coin guide device 20 consists of a 1st guide part 21 which guides a coin and a 2nd guide part 22 which guides the coin to a coin reception opening. End parts 23 and 24 of those 1st and 2nd guide parts 21 and 22 are made uneven and engage with each other, and the 1st guide part 21 and 2nd guide part 22 are held and fixed by the hold plate 25 with screws.  Even at the door part of an automatic vending machine main body, since the distance between the coin reception opening and coin insertion slot 2 at the upper part of the coin sorting device becomes short when the coin sorting device is replaced with a coin sorting device which is smaller in depth so as to shorten the depth, the fixation positions of the 1st guide part 21 and 2nd guide part 22 on the hold plate 25 are changed to increase the size of the engagement between the unevenness of the end part 23 of the 1st guide part 21 and the unevenness of the end part 24 of the 2nd guide part 22, and consequently, the depth of the coin guide device 20 becomes small, so that the coin guide device can be adapted to the coin sorting device which is small in depth.
Patent JP-S5927630-A (JP)
Inventor: RUDORUFU HASURERU
IPC: H04B1/16
Filed: 1983-07-07
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-H02302087-A (JP)
Title: Leakage preventive substrate structure
Inventor: MIYASAKA NORIAKI
IPC: H05K3/34
Filed: 1989-05-16
Abstract: PURPOSE:To lengthen the distance between patterns tracing the top of a substrate, and to enable leakage to be prevented even in the case where soiling, etc., adhere to the substrate by providing a hole or a groove, which pierces a leakage preventive substrate, between adjacent conductive metallic patterns each used for weldering. CONSTITUTION:A hole 5 is provided between a pattern for soldering the lead wire 6 of a crystal vibrator 4 to a substrate 1 and a pattern 3 for soldering the lead wire 7. For this reason, the distance between the patterns 2 and 3 tracing the top of the substrate 1 becomes long, so even in the case where soiling, etc., adhere to the substrate 1, the leakage between the patterns 2 and 3 is prevented.
Patent JP-S612391-A (JP)
Inventor: HIRAFUJI KAZUO
IPC: H05K9/00
Filed: 1984-06-14
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-H01293932-A (JP)
Title: Forging method for ti alloy
Inventor: KATO KENZO
IPC: B21J13/02
Filed: 1988-05-19
Abstract: PURPOSE:To enable a superplastic forging excellent in productivity and good in the dimensional accuracy by coating a non-oxide ceramics on the die surface as a releasing agent. CONSTITUTION:The non-oxide ceramics layer of either one or >=two of Si3N4, TiN, TiC, SiC and BN is coated as a releasing agent layer 3 on the surfaces of a lower die 1 and upper die 2. Forging is executed by descending the upper die 2 after the temp. rise of the body 4 to be worked by heating it by interposing between the upper and lower dies 1, 2. The seizure of the body 4 to be worked onto the upper and lower dies 1, 2 is thus prevented.
Patent JP-H06330720-A (JP)
Title: Positive crankcase ventilation of water cooling internal combustion engine
Inventor: UMENO HIROSHI
IPC: F01M13/04
Filed: 1993-05-25
Abstract: PURPOSE:To prevent condensed water from being mixed into separated or recovered oil by effectively discriminating only oil mist without condensing the moisture contained in a blowby gas. CONSTITUTION:A blowby gas G is guided from a crank chamber 6 into a positive crankcase ventilation 1. A first chamber 20 for discriminating part of oil mist contained in a blowby gas G and a second chamber 30 for guiding the blowby gas G from the first chamber 20 and for discriminating the remainder of the oil mist contained in the blowby gas G, are provided. The first chamber 20 is provided on the cylinder head cover of a water cooling internal combustion engine 2, while the second chamber 30 is provided on the cylinder head 12 and in the vicinity of a water jacket 15 in this positive crankcase ventilation of water cooling internal combustion engine.
Patent JP-S5913238-A (JP)
Title: Solution for processing metallic image forming material
Inventor: TAGUCHI TAKAO
IPC: G03F7/40
Filed: 1982-07-14
Abstract: PURPOSE:To shorten developing time, by adding an alkyl ammonium salt into an aq. alkaline soln. used for developing a metallic image forming material and reducing dots. CONSTITUTION:The metallic image forming material is prepd. by laminating an alkali-soluble metallic thin film and an alkali-developable photosensitive resin layer successively on a support layer. The aq. alkaline soln. used for developing said material and reducing dots contains, preferably, 0.01-5wt% alkyl ammonium salt represented by general formula I in which R1 is 8-20C alkyl; R2-R4 are each H, CH3, C2H5 or 8-20C alkyl or formula II; and X<-> is Cl<->, Br<-> or I<->.
Patent JP-2000313123-A (JP)
Title: Ink jet recording head, ink jet recording apparatus and emission restoring method for ink jet recording head
Inventor: YASUDA JUNJI
IPC: B41J2/185
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head capable of being subjected to highly reliable and certain emission restoring treatment without bringing about the size increase of the emission restoring treatment system of the ink jet recording head and the increase in cost accompanied by highly pressure-resistant planning or the like and an increase in operation cost, an ink jet recording apparatus using the same and an emission restoring method of the ink jet recording head. SOLUTION: A plurality of ink supply ports 18a, 18b are provided to an ink jet recording head to enable the individual connection of ink tanks 20a, 20b to the ink supply ports 18a, 18b and the introducing pressure of ink in the ink supply ports 18a, 18b is changed corresponding to the height of the liquid level of ink in the ink tanks 20a, 20b.
Patent JP-S5748038-A (JP)
Title: Adjusting method for level of structure
Inventor: NOJIRI AKIYOSHI
IPC: E04H9/02
Filed: 1980-09-04
Abstract: PURPOSE: To save labor required at the time of construction by providing an opening part for insertion of a jack between the lower end of a pillar and the foundation so as to adjust a level by the jack in the captioned method for correcting the subsidence of the structure due to non-uniform subsidence of the ground or the like.  
     CONSTITUTION: A pedestal body 2 is set on the foundation 1 and the lower end of a pillar 3 is mounted on the pedestal body 2. The pedestal body 2 is constituted by arranging short posts 4 having angled sections at four corners thereof, a base plate 5 at the lower end thereof and another base plate 6 at the upper end thereof. In addition, a space B for holding the jack A and the opening part C continuing to the space are provided in the central part of the pedestal body 2. On the occasion when the structure subsides due to the subsidence of the ground, the jack A is inserted from the opening part C to push up the pillar 3 and then an adjusting member is inserted between the pedestal body 2 and the pillar 3, whereby the level of the structure is adjusted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63290158-A (JP)
Title: Booster circuit
Inventor: OMAE HIROZUMI
IPC: H01L21/8234
Filed: 1987-05-20
Abstract: PURPOSE:To cause a circuit to operate stably by supplying a booster potential output part stably with potential of a constant-voltage source for circuit operation through a booster circuit part. CONSTITUTION:A first constant-voltage source A for circuit operation is connected with the anode of a diode-connected first MOS type transistor (Tr) 1 and the gate of a second Tr2, with the cathode thereof. Also, the drain of the second Tr2 is connected with the anode of the first Tr1. A second constant- voltage source B for circuit operation is connected with the anode of a diode- connected third Tr3 and the source of a fourth Tr4, with the cathode thereof. Further, the anode of a diode-connected fifth Tr5 is connected with the cathode of the third Tr3 and so on. Then, the cathodes of the first and third Tr1, 3 are connected with a clock pulse source 7 via combined capacities 6, 8, respectively. Thus, the peak value of a node 1 is maintained by the action of the fifth Tr5 to be outputted to a booster potential output part.
Patent JP-S61282110-A (JP)
Title: Failure detecting device of car height detector
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/0185
Filed: 1985-06-06
Abstract: PURPOSE:To improve failure detection accuracy in a car having multiple car height detectors by judging that either detector is in failure when one detector detects a car height change but the other detector does not detect a change for a predetermined time or longer. CONSTITUTION:Outputs of a front wheel car height detector 1, a rear wheel car height detector 2, and a car speed detector 3 are fed to a microcomputer 4. If the microcomputer 4 judges that a car is running based on the car speed, it checks the presence of a change in inputs from the car height detectors 1, 2. If either one of the detectors 1, 2 detects a change but the other does not detect a car height change for a predetermined time or longer continuously, the microcomputer 4 judges that at least one of the detectors 1, 2 is in failure, outputs a faiure judgment signal, displays it, and generates an alarm. According to this constitution, failure detection accuracy can be improved.
Patent JP-H10296052-A (JP)
Title: Exhaust gas treatment method
Inventor: HAMAGUCHI KEIZO
IPC: B01D53/70
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively remove an halogen compound to a low concentration by measuring temperature of exhaust gas before the exhaust gas is subjected to a cooling treatment and controlling spray amount of an absorbent on the basis of a value of the above measurement. SOLUTION: Exhaust gas emitted from an incinerator 1 is introduced to a boiler 2. Then, the gas is cooled to a temperature of 120-300 deg.C by an exhaust gas cooling device 3 and introduced to a dust collector 4. An adsorbent is sprayed into an inlet flue of the duct collector 4 by an adsorbent feeder 7 to remove organic halogen compounds. Powdery slaked lime is sprayed to the inlet flue of the dust collector 4 by a slaked lime feeder 6 to remove acid components contained in the exhaust gas. The exhaust gas emitted from the collector 4 is discharged from the flue 5.  Spray amount of the adsorbent is controlled by an adsorbent spray amount control signal 13 from an adsorbent spray amount controller 8, which receives a measured value signal 10 of an incinerator outlet thermometer 9 and an evaporation amount signal 12 of an evaporation amount measuring meter 11 to control the spray amount of the adsorbent.
Patent JP-H07307079-A (JP)
Title: Digital signal recording device
Inventor: MURABAYASHI NOBORU
IPC: G11B27/34
Filed: 1994-05-12
Abstract: PURPOSE:To record data in a recording medium already recorded without hindrance. CONSTITUTION:Data already recorded in a recording medium is read, and an ID signal for discriminating the number of samples of the data is taken out by a reproduced signal processing section 26. The taken ID signal is supplied to a recorded signal processing section 39 and a fs system clock generation PLL section 33. A clock is generated in the fs system clock generation PLL section 33 basing on the supplied ID signal as a reference, an audio signal sampled by using the generated clock is processed by the recorded signal processing section 39, and the supplied ID signal and the number of samples shown by the ID signal are recorded in a post-recording region of the recording medium.
Patent JP-S5246414-A (JP)
Title: Crystal quartz wrist watch
Inventor: KAWAKADO KAZUO
IPC: G04C3/00
Filed: 1975-10-13
Abstract: PURPOSE: By establishing the component indicating the polarity in the totor of a stepping motor and a guide stand on the upper part in the stator and optimizing the dimensional relation of both, the watch is made thin without requring any adjustment and the simplification of assembly is planned. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613131-A (JP)
Title: Copying machine
Inventor: ISHIBASHI HIROMICHI
IPC: G03G15/04
Filed: 1984-06-15
Abstract: PURPOSE:To execute exactly positioning of an object to be copied, and also to prevent a peripheral part from being copied in black even if the object to be copied is thick, by providing a transparent copying window on which the object to be copied is placed, the first reflecting plate for covering opaquely a part of said window, and the second reflecting plate for covering opaquely the whole area of the copying window. CONSTITUTION:A copying window 1 is a plate formed by a transparent material quality, and at the time of copying, an object to be copied is placed on said plate, and the light is irradiated to the object to be copied from the inside of a copying machine. A function of the second reflecting plate 3 is to return all the light that has been emitted from the inside of the copying machine, to the inside of the copying machine. As for the first reflecting plate 2, a white reflecting material is formed on a part, a part is formed by a hollow or transparent member, and the position of a transparent part of the first reflecting plate 2 determines the position of the object to be copied which is reflected on a copying form as it is. Also, even in case of copying a thick book, it is unnecessary to cover the whole area of the copying window 1 by the second reflecting plate 3.
Patent JP-S6015030-A (JP)
Inventor: BURENTO MIIRINGU
IPC: B21D53/00
Filed: 1983-07-06
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-S5913206-A (JP)
Title: Focusing control device
Inventor: MIYASHITA ATSUSHI
IPC: G02B7/34
Filed: 1982-07-15
Abstract: PURPOSE:To make the decision of focusing on an image pickup plane sure and to improve the accuracy in focusing, by making the spectral reflection characteristic of a reflecting mirror in a focusing control device coincident with the spectral reflection characteristic of an image pickup element. CONSTITUTION:This focusing device obtains a lens driving signal 10 by converting the branched light from reflecting mirrors 3A, 3B disposed in the optical path of an image pickup lens 1 to electrical signals by a photoelectric transducer 4. The reflectance of the mirrors 3A, 3B in such device are made high (30-80%) in a visible range and low (<=20%) in an IR range (figure a), whereby the overall spectral sensitivity characteristic (figure c) combined with the spectral sensitivity characteristic (figure b) of the photoelectric transducer is made coincident with the spectral sensitivity characteristic (figure d) of an image pickup element 2 and the focusing is accomplished with high accuracy.
Patent JP-S5646860-A (JP)
Title: Preparation of 4-toluenesulfonyl chloride
Inventor: TAKENAKA SHINJI
IPC: C07C303/02
Filed: 1979-09-27
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of industrial chemicals, agricultural chemicals, and dyes, selectively and economically with easy operations, by reacting 4-toluenesulfonic acid with Cl 2  at a specific charging rate in the presence of S.  
     CONSTITUTION: 4-Toluenesulfonyl chloride (PTSC) is prepared by reacting 4- toluenesulfonic acid with Cl 2  in the presence of S. The charging rate of Cl 2  is adjusted to ≥0.007 and <0.07mol/hr/mol of 4-toluenesulfonic acid. Since PTSC can be prepared only by using sulfur monochloride as a chlorinating agent, the introduction of Cl 2  is controlled to keep the sulfur monochloride in the reaction liquid. It can be achieved easily and surely, by controlling the rate of introduction to maintain the color of the reaction liquid purple. The high purity PTSC can be obtained in high yield, only by the simple distillation of the reaction mixture after the reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5914150-A (JP)
Title: Optical recording medium
Inventor: KATAGIRI KAZUHARU
IPC: G11B7/247
Filed: 1982-07-15
Abstract: PURPOSE:To obtain an optical disc suitable for writing using semiconductor laser beams and good in S/N ratio, by forming an org. thin film contg. a specified org. compd. having an absorption band in the long wavelength region on a substrate. CONSTITUTION:A compd. represented by the shown formula (R1, R2 are each alkyl or they may form a ring together with N; R3-R6 are each H, Cl, Br, I, alkyl, alkoxy, or OH, and R3, R4 may combine with each other to form a benzene ring, and R5, R6 may combine to form a benzene ring) is deposited by vacuum evaporation onto a substrate 1 of plastics, glass, or metal, or dispersed into a resin to form a thin film 2, or a reflective layer 3 made of aluminum or the like is formed on the substrate, and the film 2 is formed on it. This film 2 is suitable for writing and reading using semiconductor laser beams, especially >=750nm wavelengths, and good in heat resistance. and a superior optical disc can be obtained.
Patent JP-S5914854-A (JP)
Inventor: TERADA HARUHIRO
IPC: A61H7/00
Filed: 1982-07-15
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。