baber/WOPTO huggingface dataset:
Patent JP-2000008080-A (JP)
Title: Industrial detergent composition and cleaning using the same
Inventor: KONO TAKESHI
IPC: C11D1/66
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial detergent composition useful for cleaning e.g. glass products or metallic parts, safely handleable and excellent in cleaning off solid contaminants and being rinsed with water by including benzyl alcohol, a specific glycol ether, a specific surface-active agent and water. SOLUTION: This detergent composition comprises (A) benzyl alcohol, (B) a water-soluble glycol ether exemplified by a compound of formula I (R1 is an 1-4C hydrocarbon group; and R2 is H or a methyl) or compound of formula II (R3 is an 1-3C hydrocarbon group; R4 is R2; R5 is an 1-2C hydrocarbon group), (C) a nonionic surface-active agent having a HLB of 12 to 18 and (D) water and furthermore, if necessary, (E) alkanol amine, an alkali salt, organic acid, deformer or thickener, wherein the composition, when totally corresponding to 100 wt.%, comprises 50 to 70 wt.% of component A, 20 to 40 wt.% of component B, 1 to 20 wt.% of component C and 5 to 20 wt.% of component D.
Patent JP-H1018440-A (JP)
Title: Mounting device for shape steel and the like
Inventor: SHIBAMOTO HAJIME
IPC: F16B35/04
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device consisting of the combination of a metal fitting body capable of being constituted in light weight at low cost by the press working of an iron plate and a clamp composed of bolts, nuts, etc., and capable of being utilized when channel steel, etc., with lips used for a purlin for installing furring strips and a roof material (rafters) or a window frame or the like are mounted on steel frames such as columns, a roof, etc. SOLUTION: A metal fitting body 1 has a support section 5 projected at an approximately right angle from the side face of a member to be mounted 4 such as a column and a pair of side plate sections integrally bent and continuously connected to the same side from both left-right sides of the support section 5. A mounting hole 7 is formed to the support section 5, and a clamp 2 is made up of a bolt 11 inserted into the mounting hole 7 and a nut 12, and clasps the support section 5 and shape steel 3, etc.
Patent JP-2000006687-A (JP)
Title: Onboard equipment switch safety operation system
Inventor: MATSUSHITA JUNICHI
IPC: G06F3/0484
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an onboard equipment switch safety operation system which regards the safety by the human interface during the driving operation as most important, and enables the safe and simple blind touch operation causing no trouble in the driving operation or the visual recognition of the traffic condition when an onboard equipment is switched. SOLUTION: Various switches for operating an onboard equipment are intensively arranged on a multi-functional switch operation plate 10, an indicator 30 is suitably arranged on an inner panel 4 of a vision area in which an operator can view forward, and the array image of each switch is indicated on the screen. When a driver 2 operates a target switch by a finger tip 2A, the operation is photographed by a video camera 50, and the picked-up signal is transmitted to a controller 5. The controller 5 superimposes a hand shape data image 2B of the driver 2 on each switch image array position. The driver 2 effects the blind-touch operation of a target switch only by the finger tip on the real time basis with the reality feeling while visually recognizing an indicator 30 in a front view A1 condition.
Patent JP-S5882606-A (JP)
Title: Tool holder
Inventor: ENOMOTO KINZOU
IPC: B23B29/00
Filed: 1981-11-09
Abstract: PURPOSE:To speedily mount and dismount a tool holder by allowing the tool  holder to be screwed and locked to an adapter by clamp nuts. CONSTITUTION:One edge of an adapter 1 is attached to the spindle of a machine tool, and a tool holder 2 is received by the other edge, and said adapter 1 is finally connected by allowing a clamp out 4 to be screwed onto the outer peripheral screw part 3. The hook part 12 of the holder 2 is attached to the edge surface of the adapter 1. As a flange 13 and an inner peripheral screw 14 are kept in a departed relation in the nut 4, the tool holder 2 having high rigidity can be dismounted speedily by releasing the nut 4 and engaging the hook part 12 with a notched part 15.
Patent JP-2000010093-A (JP)
Title: Liquid crystal element and its production
Inventor: MIHARA TADASHI
IPC: G02B5/30
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesive power of a polarizing film and to prevent the readhesion of water drops and stains to a region where a polarizing film is not stuck by forming the contact angle of the water of the region where an org. film is stuck on the outside surface of a substrate to a specific angle or below and forming a region where the contact angle of the water exceeds the angle to a region exclusive of the region where the org. film is stuck. SOLUTION: The org. film is stuck to part of the outside surface of the one substrate. The contact angle of the water of the region where the org. film is stuck on the outside surface of the one substrate is confined to <=60 deg.. The region where the contact angle of the water exceeds 60 deg. is made to exist in the region exclusive of the region where the org. film is stuck. Such a treatment as to confine the contact angle of the water of only the specific region to <=60 deg. is executed by a corona discharge treatment. When high voltage is impressed to a quartz electrode 11, a corona discharge is generated and the generated oxygen radical O.oxidizes CH3 group, etc., of the panel surface Pa and forms a silanol (-OH group), thereby improving the wettability in the region Pa.
Patent JP-H1120130-A (JP)
Title: Method for engaging lithographic printing plate
Inventor: MURAGATA TETSUNOBU
IPC: B41F27/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation of a press plate during printing by interposing a sheet material having specific initial elastic modulus between a lithographic printing plate and a plate cylinder of a printer in the case of extending the printing plate on the cylinder. SOLUTION: In the case of extending the lithographic printing plate on a plate cylinder of a printer, a sheet material 3 having an initial elastic modulus of 300 kg/cm<2> or less is interposed between the printing plate 2 and the cylinder 1. In this case, to reduce a frictional coefficient between the plate 2 and the cylinder 1, a mat surface 4 of the material 3 is brought into direct contact with a rear surface of the plate 2. In this case, the material 3 is preferably fixed to the cylinder 2 with adhesive or the material 3 is inserted between the plate 2 and the cylinder 1 each time of plate engaging operation without fixing it. And, at least one surface of the material 3 is processed in a fine protrusion and recess surface. Accordingly, the material 3 is functioned as cushion. Thus, a positional deviation of the press plate during printing can be prevented.
Patent JP-S6072833-A (JP)
Title: Improved preparation of aromatic vinyl compound
Inventor: UMENO MASAYUKI
IPC: C07C15/46
Filed: 1983-09-29
Abstract: PURPOSE:To obtain the titled substance in a short time safely in high yield, by reacting a phenylmagnesium halide compound with a vinyl halide in the presence of an Ni.phosphine complex as a catalyst by the use of a mixed solvent of THF and an aromatic hydrocarbon. CONSTITUTION:In preparing a compound shown by the formula IV by reacting a compound shown by the formula I (R is halogen, alkyl, alkenyl, or alkoxy; X is halogen; n is 0-5 integer) with a compound shown by the formula II (X' is halogen) in the presence of an Ni.phosphine complex shown by the formula III(L is tertiary phosphine; X'' is halogen) as a catalyst, a mixed solvent of THF and an aromatic hydrocarbon (e.g., benzene, toluene, or xylene) is used as a reaction solvent. An amount of the solvent used is 200-2,000ml based on 1mol compound shown by the formula I , an amount of THF is 1.0-2.5mol based on 1mol compound shown by the formula I , and an amount of the aromatic hydrocarbon is 3-8pts.vol. based on 1pt.vol. THF.
Patent JP-S5880901-A (JP)
Title: High frequency switch
Inventor: YAMAMOTO KAZUHIRO
IPC: H01P1/15
Filed: 1981-11-09
Abstract: PURPOSE:To reduce the gain of a communication system on the whole by connecting a fine impedance element to a diode in a high frequency switch, and thus reducing the loss of branching and passing to a receiver side selected by a switching control signal. CONSTITUTION:A high frequency received input signal RFin is branched in a T shape and applied to diodes X1 and X2 connected in parallel to quarter-wavelength lines through the lines. Inductances L1 and L2 are connected in series to said diodes X1 and X2. In a passing state, those inductances L1 and L2 have less values to exert no influence, but once the diodes X1 and X2 turn on, the inductances L1 and L2 provide high frequency filter characteristics to attenuate signals led to output terminal out1 and out2 to some extents. The required extent of attenuation on a high frequency passing loss side is set by adequately selecting or finely adjusting their inductance values.
Patent JP-S5880651-A (JP)
Title: Developer
Inventor: UCHIIDE HITOSHI
IPC: G03G9/09
Filed: 1981-11-09
Abstract: PURPOSE:To make the triboelectric charging properties of a toner and a toner carrier stable and uniform, to prevent fog and to increase the durability by adding fine powder prepared by allowing nigrosine dye to be adsorbed on fine silica powder treated with a specified silane compound. CONSTITUTION:Fine powder prepared by allowing nigrosine dye to be adsorbed on fine silica powder treated with a silane compound represented by the general formula (where R1 is H or methyl, R2 is methyl or ethyl, and n is an integer of 1-4) is added. The typical silane compound is gamma-methacryloxypropyltrimethoxysilane. The silica with the adsorbed dye has positive chargeability in itself.
Patent JP-H0822207-A (JP)
Title: Heating device and image forming device
Inventor: MUKOHARA TAKUYA
IPC: G03G15/20
Filed: 1994-07-06
Abstract: PURPOSE:To improve the durability and reliability of a device by strengthening a heating body against a mechanical stress so that it may handle easily, reducing temperature ripples and making the heat capacity of the heating body a desired one, etc., as to a film heating system heating device. CONSTITUTION:The device is provided with the heating body 2 and a heat- resistance film 1 which is moved in tight contact with the heating body 2, and a material to be heated P is brought into tight contact with the heating body 2 through the film 1, and then, the material to be heated P is moved with the film 1 to a heating body position N, then, the heat energies of the heating body 2 are imparted to the material to be heated P through the film 1, and the heating body 2 is provided with a coil 21 for applying a current and an induction magnetic material 22 which is combined with a magnetic flux energized from the coil 21, and the film 1 is moved in contact with the induction magnetic material 22.
Patent JP-S5982933-A (JP)
Title: Wetting of gas stream in methanol apparatusand/or ammonia apparatus
Inventor: HARUTOMUUTO IRUGUNERU
IPC: B01J10/00
Filed: 1983-09-29
Abstract: A process for humidifying a gas stream in a humidifier chamber by passing heated water downwardly through the humidifier and passing gas upwardly through the chamber to transfer water vapor to the gas stream. One or more portions of the water is removed at an intermediate stage in the chamber and the remaining portion of the water collected at the bottom is removed. The intermediate portion and final portion may have make-up water added thereto and the portions are reheated either separately or as a combined mixture. The process provides an improved economic method for humidification with good energy savings.
Patent JP-H0468969-A (JP)
Title: Method and apparatus for quantization and inverse quantization
Inventor: NODA TSUGUO
IPC: H04N1/40
Filed: 1990-07-09
Abstract: PURPOSE:To quicken the processing by applying bit shift operation to division and multiplication in quantization and inverse quantization when a threshold level of quantization and inverse quantization is expressed in 2's power. CONSTITUTION:A threshold level in a block corresponding to NXN picture elements is stored in a threshold level storage means l, threshold level information corresponding to a picture element position of input information is read at every application of input and divided. Moreover, when threshold level information is expressed in 2's power, a shift means 3 shifts the input information in a direction of low-order bits by bit number corresponding to the 2's power. When the threshold level stored in the threshold level storage means 1 is expressed in the power, a selection means 4 selects an output of the shift means 3 and when the threshold level in the means 1 is not expressed in the power, the means 4 selects the result of an arithmetic means 2. In the case of the power expression, since the calculation is implemented by mere shift processing, the operating speed is faster than the speed of the arithmetic means 2. Thus, the processing speed is increased.
Patent JP-S5884124-A (JP)
Title: Composite metallic oxide body and oxygen sensor
Inventor: OKITSU HIROYUKI
IPC: G01N27/12
Filed: 1981-11-11
Abstract: PURPOSE:To simplify the structure of an oxygen sensor and to correctly detect the low concn. of oxygen with the sensor by using a composite metallic oxide body consisting essentially of >=1 kind of metal selected from Pr, Nd and Sm, Bi and Fe oxide and having characteristics of a p type semiconductor. CONSTITUTION:A composite metallic oxide body consisting chiefly of >=1 kind of metal selected from Pr, Nd and Sm, Bi and Fe oxide has characteristics of a p type semiconductor whose electric conductivity is changed in accordance with the change of the partial pressure of oxygen in the atmosphere. When the composite metallic oxide body is used as an oxygen sensor element, the resulting oxygen sensor requires no platinum electrode having a complex structure, has a simplified structure, and enables the correct detection of the concn. of oxygen in an atmosphere contg. oxygen at a relatively low concn. This oxygen sensor works at a relatively low temp.
Patent JP-H1121059-A (JP)
Title: Remote control system
Inventor: SUZUKI OSAMU
IPC: B66B25/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enable smooth passage by opening and closing gate means of an entrance and an exit in such a direction as not to disturb the-passage of a person, in a remote control system in which the gate means is provided in the entrance of a passenger conveyor, and the passenger conveyor is so controlled as to be started or stopped after safety of the passenger conveyor is confirmed at least by images in a distant place. SOLUTION: In a remote control system in which gate devices 2, 3 are provided on an entrance and an exit of an escalator 1, and the escalator 1 is so controlled as to be started or stopped after safety of the escalator 1 is confirmed by images from an ITV camera 4 in a distant place, the gates G1 , G2 , G3 , G4 of the gate devices 2, 3 of the entrance and the exit are opened or closed in a such a direction as not to disturb the passage of a person, and the escalator 1 is started or stopped from a distant place after a person is removed between the gate devices 2, 3 of the entrance and the exit in the abnormal stop of the escalator. Accordingly, labor saving and quickness can be achieved.
Patent JP-H0345552-A (JP)
Title: Production of oxide superconducting sintered compact
Inventor: ISHIKAWA YUICHI
IPC: B23K26/38
Filed: 1989-07-12
Abstract: PURPOSE:To readily carry out molding of oxide superconducting sintered compact at a short time in high efficiency and precise by burning a molded article obtained by adding an organic material to oxide superconducting powder and subjecting the blend to press molding and then laser processing. CONSTITUTION:0.5-20wt.% organic material (e.g. PVA) and as necessary assistant (e.g. toluene), lubricant, plasticizer, flocculant, foaming agent, wet improving agent, etc., are added to Y-Ba-Cu-O based oxide superconducting powder and the blend is subjected to press molding to provide the primary molded article. Then the secondary molded article formed by subjecting the primary molded article to laser processing is burned to provide the sintered article.
Patent JP-H11352631-A (JP)
Title: Heat developable diazo copying material
Inventor: HIGETA SHIGERU
IPC: B41M5/323
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable diazo copying material having developing property capable of coping with high speed copying, excellent in green preservability for a long term and having the excellent quality of an initial image and the reliability of an image. SOLUTION: Relating to the heat developable diazo copying material provided with a single layer of a photosensitive heat sensitive recording layer or a photosensitive heat sensitive recording layer composed of a photosensitive layer and a coupler layer on a supporting body, the photosensitive heat sensitive recording layer or the coupler layer contains a hydroquinone derivative expressed by general formula (1). In the formula, R represents hydrogen, a lower alkyl group, a lower alkoxyl group or a halogen atom.
Patent JP-H0628453-A (JP)
Title: Microorganism recognizing device and monitoring method by the device
Inventor: TAKAMATSU SHIGEO
IPC: G06T1/00
Filed: 1992-07-07
Abstract: PURPOSE:To appropriately control the operation management of a plant of a sewerage treatment, etc., by executing an image processing by using a proper threshold of luminance, recognizing a microorganism in activated sludge and grasping exactly a microorganism state. CONSTITUTION:In an image processor 310 provided with an image pickup device 200 for photographing a microorganism in a liquid, the image processor 310 for processing an image, based on its video signal, and monitors 320, 340 for displaying this image, this processor is provided with a means for setting a first threshold of a binarization processing from a peak value of a luminance histogram of a monitor screen, a binarizing means for binarizing the video signal by using this threshold, a means for storing its processed image, a means for recognizing the microorganism based on its processed image, a means for measuring size of the microorganism, the number of pieces, appearance frequency, etc., a means for measuring a feature amount of the image, based on its measured value, a means for executing proper evaluation of a binarized threshold based on this calculating information, and a proper threshold determining means.
Patent JP-H0468961-A (JP)
Title: Recovery method at abnormal end of printing
Inventor: HATA HISAO
IPC: H04N1/00
Filed: 1990-07-06
Abstract: PURPOSE:To attain sure recovery by recovering abnormal end of printing with a print pattern left in a bit map memory when print data by one page are too much to be stored in a reception buffer memory at abnormal end of printing. CONSTITUTION:When it is detected that print page by one page are unable to be stored in a reception buffer memory 9, the detection result is stored in a 3rd storage means 5 and a raster scanning end area of a bit map memory 8 is deleted till the print of a print pattern expanded in the bit memory 8 is normally terminated. When the printing by one page is abnormally finished on its way, the content of the 3rd storage means 5 is referenced and when the print data by one page is not stored in the reception buffer memory 9, the bit map memory 8 is again subject to raster scanning to read the print pattern left undeleted and it is sent to a print mechanism section 7, in which the pattern is printed out. Thus, sure recovery is warranted.
Patent JP-S6428413-A (JP)
Title: Combustion monitoring method
Inventor: SATO YASUHIKO
IPC: F23M11/04
Filed: 1987-07-21
Abstract: PURPOSE:To facilitate combustion adjustment and reduce cost by picking up the image of a flame of a furnace by a color television camera, decomposing a transmitted video signal into color signals of red, green and blue, and obtaining temperatures in each section from two color signals out of three to display the same. CONSTITUTION:An image taken by a color television camera 4 is sent to a decoder 5 and separated into three color image 6, and then recorded in a flame memory 7. Out of three color components (red(R), green(G) and blue(B)), a temperature pattern calculated in a primary operator (R/B) 8 is sent to a temperature distribution display unit 11, and simultaneously to a secondary operating circuit 12, where the length, width and divergent angle are computed. On the other hand, a time stability and a smoke density are computed by primary operating circuits 9 and 10. The results of the computation are sent to an estimation circuit 13, and indicated in a display unit 14 in a form of comparing the indexes of respective burners with each other. Thus, since the index of the flame characteristics is expressed quantitatively, the combustion adjustment of the burner can be carried out easily.
Patent JP-S5881806-A (JP)
Title: Recapped tire
Inventor: YANO YOUICHI
IPC: B60C11/02
Filed: 1981-11-09
Abstract: PURPOSE:To relax stress concentration in a cushion rubber layer in an effective manner, by making up cushion grooves on both sidepieces of a tread rubber layer in the circumferential direction of a tire. CONSTITUTION:A recapped tire 1 is formed by sticking a pre-vulcanized tread rubber layer 2 to a case body 4 into an unit body while interposing a cushion rubber layer 3 in between, and cushion grooves 8 where an upper lip 6 and a lower lip 7 are closed up in time of tire grounding are made up on both sidepieces of the tread rubber layer 2 in the circumferential direction. As the cushion grooves 8 are provided on both the sidepieces 5, the stress to be transmitted from the direction of tread grounding is relaxed by dispersion along the grooves so that stress concentration on both ends 3a of the cushion rubber layer 3 can be obviated effectively.
Patent JP-2000011687-A (JP)
Title: Apparatus for preventing bit error of memory
Inventor: WADA TAKASHI
IPC: G11C29/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent bit errors of memories by carrying out reading and writing to a divided RAM memory corresponding to a state counter when a pass time held in the state counter exceeds a preliminarily set reload time. SOLUTION: A refresh counter (state counter) indicates a time remaining before a 64 KB block of a physical segment corresponding to a main memory 200 is started to be refreshed, is decremented for every 10 seconds and returned to an initial value when it shows 0 or when the segment is started to be written (data is transferred from a cache memory 400). When a data read command to the main memory 200 is sent from a CPU 100 and executed, data of one physical segment including the subject address is copied to the cache memory 400 and it is also recorded in a TAGRAM 500 that the subject segment is cached. The counter is started to operated by the caching.