baber/WOPTO huggingface dataset:
Patent JP-H10176787-A (JP)
Title: Temporary closing method for opening part of pipe for laying and adhesive sheet used in the method
Inventor: KOBAYASHI TAKUJI
IPC: C09J201/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing simple and low-cost closing of the opening part of a pipe for laying and provide a single-sided pressure sensitive adhesive tape used in the method. SOLUTION: A closing method for a pipe for laying is such that a single-sided pressure sensitive adhesive tape having width and length longer than the diameter of an opening is applied on the opening part of a pipe for laying to close. Further, an adhesive sheet is used in this method. It is preferable that the single- sided pressure sensitive adhesive tape has transparency. Further, a transparent adhesive layer 3 is applied on the one surface of a transparent synthetic film 1 and/or a woven fabric 2, and it is preferable that the diameter of the opening part of a pipe for laying on which the single-sided pressure sensitive adhesive tape is laminated, or a sign or the actual size of the opening part of the pipe are displayed at 6 on the opposite surface of the adhesion layer 3.
Patent JP-H11155513-A (JP)
Title: Heat treatment of vegetables
Inventor: SENGOKU KOJI
IPC: A23L19/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treating vegetables by heat cooking or sterilizing the vegetables, giving the vegetables capable of maintaining the original good taste and texture of the vegetables and having a good tooth touch and an excellent quality by preliminarily directly bringing the vegetables into contact with steam heated at a temperature within a prescribed temperature range. SOLUTION: This method for heat treating vegetables such as potatoes or carrots comprises heat cooling and/or thermally sterilizing the vegetables. Therein, the vegetables are preferably preliminarily immersed in the solution of a calcium salt such as calcium lactate (the concentration of the calcium salt is preferably 0.5-5 wt.%) for about 2 hr and subsequently directly bringing the treated vegetables into contact with 60-90 deg.C steam for 5-100 min.
Patent JP-H07189907-A (JP)
Title: Cryopump
Inventor: MATSUI YUTAKA
IPC: F04B49/06
Filed: 1993-12-28
Abstract: PURPOSE:To make helium smoothly flow in a cooling pipe which is installed on a cryopanel without stagnation while heating a cryopump up to a temperature effective for degassing thereof at the time of regeneration when operation of a refrigerator is stopped. CONSTITUTION:A heat sealed panel 4 which is cooled about to 80K degree and a cryo-adsorbing panel 5 which is cooled about to 15K degree in the inside thereof are installed inside a pump case 2 which is provided with an opening 1, and a cooling pipe 6a wound around both cryopanels 4, 5 is connected to an intermediate part between helium pipings 6, 7 for communicating the first expansion chamber 12 with the second expansion chamber 13 and for communicating the first step heat regenerator 14 with a second step heat regenerator 15 of the refrigerator 9 which is housed in a heat resistance container 8 isolated from the pump case 2. It is thus possible to cool helium effectively since helium flows in the cooling pipe of the cryopanel smoothly, while increasing the bake out temperature of the cryopump part so as to complete regeneration in a short time.
Patent JP-H04205972-A (JP)
Title: Magnetic disk storage device
Inventor: HORIKAWA SHIGEYUKI
IPC: G11B19/04
Filed: 1990-11-30
Abstract: PURPOSE:To make a reliable diagnosis in a short time by equipping the device with a means for counting and holding the number of access times to a cylinder. CONSTITUTION:The device is equipped with a command interpreting means for interpreting a command to be given from a host side device 20, an access counting means 4 for counting the number of accessed times of a magnetic head to the cylinder based on the above interpretation and a storage means 5 for storing a count value by the access counting means 4. Consequently, since a magnetic surface is easy to flaw and also the probability of generating errors is high in an area where access times are large, such a diagnosis is feasible that checking is performed mainly in this area, and thinned-out checking is performed in an area where access times are small to meet an actual using state of the magnetic surface of the magnetic disk device. By this method, the reliable diagnosis can be carried out in a short time.
Patent JP-H06185079-A (JP)
Title: Sump water pit structure of underground foundation
Inventor: KATSUMATA HIROSHI
IPC: E02D29/00
Filed: 1992-12-17
Abstract: PURPOSE:To prevent flow or stoppage of sump water by laying and arranging seepage water treatment blocks on foundation slab and by providing waterproofing membrane over the blocks and putting heavyweight filler further on the waterproofing membrane. CONSTITUTION:A sump water pit 1 is provided with a footing beam 2, a foundation slab 3 and the lowest floor slab 4. Then, seepage water treatment blocks 6 are laid and arranged all over the foundation slab 3. A waterproofing membrane 7 is provided further on the blocks 6. A heavyweight filler 8 is put on the waterproofing membrane 7. The above structure facilitates draining from the seepage water pit 1, does not bring about obstruction of drainage for a long time, and prevents moisture from coming into the basement because between the seepage water treatment blocks 6 and the heavyweight filler 8 the waterproofing membrane 7 is provided.
Patent JP-H11174042-A (JP)
Title: Electrolyte solution feeding device, free chlorine feeding device, ammonia nitrogen measurement device, and chlorine requirement measurement device
Inventor: AKAZAWA SHINICHI
IPC: G01N33/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte solution feeding device capable of automatically feeding electrolyte solution to an external device such as a chlorine electrolyte generating device, and a free chlorine feeding device, ammonia nitrogen measurement device, and chlorine requirement measuring device all of which use the electrolyte solution feeding device. SOLUTION: An electrolyte solution feeding device comprises a first container 2, a liquid leading means for leading liquid into the first containers 2, a second container 10, a connecting pipe 12 for interconnecting the bottom part of the first container 2 and the bottom part of the second container 10 to each other so as to flow liquid in the first container 2 into the second container 10, a liquid level control means for controlling the levels of liquid contained in the first and second containers 2 and 10 to a specified height, a solid electrolyte 16 which is filled into the second container 10 and dissolved in liquid contained in the second container 10 so as to produce an electrolyte solution, and a solution feeding means for feeding the electronyte solution produced in the second container 10 to an external device 21.  The liquid level control means can comprise, for example, a solenoid valve 6 and a liquid level detector 8.
Patent JP-H10176335-A (JP)
Title: Vibration resistant structure of building and constructing method thereof
Inventor: MASE KAZUHISA
IPC: E04B1/36
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant structure and the constructing method thereof by which the construction cost of a building can be reduced. SOLUTION: A bottomed hole 9 on which the foundation base part 11 of a foundation member 7 is placed is formed in the pressure-resistant board-shaped concrete member 5 that is abutted on the base rock through a foundation pile 3, and the side wall of the bottomed hole 9 is constituted by a wall part. The side surface of the foundation base part 11 and the side wall of the bottomed hole 9 are set to be opposed through a gap of an appropriate clearance, so that the foundation base part 11 is slidable in the horizontal direction within the bottomed hole 9. Further, a sliding member 23 is interposed in the gap through which the bottom surface of the bottomed hole 9 is opposed to the foundation base part 11, so that it is constituted that the sliding of the foundation base part 11 in the horizontal direction can be smoothly carried out.
Patent JP-H03195523-A (JP)
Title: Shower device
Inventor: UEKI KOICHI
IPC: G05D3/12
Filed: 1989-12-26
Abstract: PURPOSE:To effectively spray a shower to a user continuously and uniformly by measuring the stature and body width of the user, vertically lifting or lowering a shower head, and swaying it in the vertical direction and to the right and left. CONSTITUTION:A hot water feed means 15 is constituted of a heat source means 16 and a mixing means 17, and it mixes and outputs water and hot water through a mixing pipe 20. A shawer head holding means 26 is fixed to a moving means 27 (wire or belt), and an upper reversing means 28 is connected to a driving means 30 (motor) via a mechanical force transferring means 29 (gear or belt and pulley) to form a shower lifting means 31. An operating means 32 outputs action commands to a controller 33. A human body detecting means 34 (infrared transceiver or ultrasonic transceiver) detects the stature and body width of a user and sends them to the controller 33. A shower head swaying means 35 is constituted of a sway driving means 36 (motor), a sway force transferring means 37 (gear), and a sway section 38 receiving the sway force and performing a sway action.
Patent JP-H10166695-A (JP)
Title: Image forming apparatus and image processing system
Inventor: UEDA YOSHIHIRO
IPC: B65H39/11
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which image processing can be carried out normally even if a paper is left in the bin of a sorter when an image forming process involving sorting is designated. SOLUTION: When an image forming process involving sorting is designated, the image forming apparatus decides whether the designated processing involves sorting (S61). When the process involves sorting, a decision is made whether a paper is left in a sorter (S62). When a paper is left, it is taken out (S64) by means of a multistacker and a process involving sorting through a sorter is executed.
Patent JP-H04202768-A (JP)
Title: Method for preventing contamination of target of sputtering system
Inventor: YAMAMOTO HIROSUKE
IPC: C23C14/34
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a target from being contaminated by specifying the relation between the pressure in a shutter covering a target in a sputtering system and the sputtering gas pressure. CONSTITUTION:When sputtering is carried out by using a target 6 in a vacuum chamber 1, a target 5 not to be used is covered with a shutter 8. A gas feed valve 13 is opened, the same gas as the sputtering gas is supplied to a target chamber from a gas feed nozzle 12, the pressure P2 of this gas is made higher than the pressure P1 of the gas supplied to the chamber 1 from a sputtering gas feed nozzle 9, and the gas flows to the vacuum chamber from the target chamber. Consequently, the surface of the target 5 is completely protected from the gas in the sputtering atmosphere and never contaminated.
Patent JP-2001153635-A (JP)
Title: Method of evaluating quality of semiconductor wafer
Inventor: FUJISE TSUNEAKI
IPC: G01N21/956
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating the quality of a semiconductor wafer capable of detecting as mach as possible particles attached to the surface of the semiconductor wafer and crystal originated particles(COPs) present in the vicinity of the surface of the semiconductor wafer, and detecting the attaches particles and the COPs by exactly separating them. SOLUTION: A laser surface inspecting device having a plurality of incident systems and a plurality of light receiving systems is used, all light point defect(LPD) data detected by combining the plurality of incident systems and the plurality of light receiving systems are classified on the basis of being detected by which optical system (combination of the incident system and light receiving system) or being not detected, the LPD which is detected in a system having high detecting sensitivity to recessed defects of COPs and not detected in a system having low detecting sensitivity to the recessed defects of the COPs is decided as the recessed defect of the COP to evaluate the semiconductor wafer.
Patent JP-H11153252-A (JP)
Title: Solenoid pilot four-way valve
Inventor: HAYASHI ICHIRO
IPC: F16K39/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily switch the flow passage of the refrigerant in the cooling mode and in the heating mode in a heat pump type refrigerant circuit even when the differential pressure of the refrigerant is large. SOLUTION: In a solenoid pilot four-way valve, an auxiliary valve seat part is opened through the energization to an electromagnetic coil arranged on an upper part of a valve element in the initial switching stage of the cooling/ heating cycle, the pressure in a pressure chamber 95 above a valve element 72 becomes small, the valve element 72 is elevated by the differential pressure, the pressure of the refrigerant on the higher pressure side to press the valve element against the valve seat during the operation is released to the low pressure side to eliminate the differential pressure above and below the valve element, and the magnetic polarity of a magnetic pole plate arranged opposite to an outer circumferential part of the valve element is switched by energizing the coil arranged on the upper part of the valve element.  The cooling/heating cycle is switched by operating a solenoid valve and turning the valve element by one coil.
Patent JP-H069301-A (JP)
Title: Agricultural chemical composition for paddy field and its application
Inventor: KATO SUSUMU
IPC: A01N25/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a safe agricultural chemical composition capable of readily being applied without entering a paddy field, maintaining an active ingredient in a concentrated state at the sprayed position without settling and of treating a wide area of paddy field with an agricultural chemical with reduced labor. CONSTITUTION:A liquid material which comprises an active ingredient of agricultural chemical, a hydrophobic organic solvent (e.g. animal and vegetable oils, mineral oil or fatty acid) or the active ingredient of agricultural chemical, the hydrophobic organic solvent and a surfactant, has a specific gravity smaller than 1 and diffuses on a water surface is sealed in a film composed dispersible or soluble in water at a specific temperature, preferably from 5 deg.C to the temperature of paddy field, especially >=10 deg.C such as polyvinyl alcohol, methyl cellulose or sodium alginate to give an agricultural chemical composition for paddy field. An inert carrier (e.g. clay or talc) having a specific gravity larger than 1 is added to the composition and sealed to make >= l specific gravity. The film can be sunk to the bottom of water and is prevented from moving until the water-soluble film is dissolved in water and the liquid material is released.
Patent JP-H06164177-A (JP)
Title: Cooling structure of floor installation type electric apparatus
Inventor: NAKAMURA TATSUJI
IPC: H05K7/20
Filed: 1992-11-24
Abstract: PURPOSE:To provide a cooling structure comprised in a housing of a floor installation type electric apparatus for uniformly cooling the entire part of a power supply unit housed in a cabinet without generating untransported portions of air respectively in the divided chambers using a unit of cooling fan in an electric apparatus where the interior is divided into two portions with a panel. CONSTITUTION:In a cooling structure of a floor installation type electric apparatus where the interior is divided into a plurality of chambers 9, 9 with a panel 6, a cooling fan 7 is arranged with its center of the inlet port 10 on the extended plane of the panel 6 and the wall surfaces of the chambers 9, 9 divided with the panel 6 in the side of the cooling fan 7 are formed as the inclined surfaces to guide the air flow to the inlet port 10 from the chambers 9, 9. When the wall surface is formed with the side of the plate material in the side opposed to the cooling fan loaded stationarily or movably to the cabinet, the cabinet of the same size can also be used for cooling fans in different sizes.
Patent JP-H0570771-A (JP)
Title: Production of color cathode ray tube
Inventor: OMATOI SUSUMU
IPC: H01J9/227
Filed: 1991-12-20
Abstract: PURPOSE:To provide a color cathode ray tube low in color contamination and excellent in photographic sensitivity, etc., by adhering a surface treating substance containing zinc hydroxide to at least one member selected from among blue, green and red fluophors and consecutively forming fluorescent films by a photoprinting process. CONSTITUTION:A blue luminescent component fluophor (A) such as a silver- activated zinc sulfide fluophor or a silver and aluminum-activated zinc sulfide fluophor, a green luminescent fluophor (B) such as a mixed fluophor comprising a ZnS:Cu.Al fluophor and a ZnS:Au.Al fluophor or an Au.Cu.Al-activated zinc sulfide, and a red luminescent component fluophor (C) such as an Eu- activated yttrium sulfide fluophor or an Eu-activated yttrium oxide fluophor are prepared. A surface treating substance containing zinc hydroxide is adhered to at least one of these fluophors. A color cathode ray tube is obtained by a photoprinting process comprising consecutively forming fluorescent films by applying slurries of these fluophor to a face plate, exposing the films to light, and developing them.
Patent JP-2000147762-A (JP)
Title: Photosensitive palladium polymer chelate compound, coating liquid for electroless plating and formation of metal micro-wiring pattern
Inventor: KINOSHITA NOBORU
IPC: G03F7/032
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive palladium polymer chelate compd. having high exposure sensitivity for excitation energy such as UV rays, having excellent developing property, resolution, catalytic activity, electroless plating property or the like by specifying the molar ratio of oxalic acid to palladium and the weight ratio of polyvinylalcohol to palladium. SOLUTION: This photosensitive palladium chelate compd. consists of palladium, oxalic acid and polyvinylalcohol having <=1500 polymn. degree, and having 0.3 to 4.5 molar ratio of oxalic acid to palladium and 0.5 to 12 weight ratio of polyvinylalcohol to palladium. The photosensitive palladium polymer chelate compd. is synthesized, for example, by adding an oxalic acid soln. to a palladium salt aq. soln. of palladium nitrate to produce a palladium-oxalic acid chelate compd., then adding a polyvinylalcohol aq. soln., and reacting at about 40 to 80 deg.C.
Patent JP-H03201405-A (JP)
Title: Resistor manufacturing composition
Inventor: NISHII JUICHI
IPC: H01C7/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a resistor, having excellent temperature coefficient of resistance and withstand voltage characteristics, which can be used together with a copper conductor by a method wherein a vanadium compound, a metal boride, silicon or silicon monoxide, glass frit and an organic vehicle are used as constituting components. CONSTITUTION:After resistance paste, which is used in thick-film forming technique, has been formed by kneading conductive powder, glass frit and organic vehicle into paste form, a circuit pattern is formed on an alumina substrate using a screen printing method and the like, and a desired resistor is formed by drying and calcinating the above-mentioned material. A metal boride, a vanadium compound and silicon or silicon monoxide are used as the constituting components of the above-mentioned conductive powder. A conductive substance, consisting of the mixture of a vanadium boride and vanadium, is grown in the resistor by calcinating the metal boride and fine vanadium compound in a non-oxidizing atmosphere at 800 to 950 deg.C, and excellent resistor characteristics can be obtained. The TCR and withstand voltage characteristics of the resistor can be improved by silicon or silicon monoxide.
Patent JP-H1021071-A (JP)
Title: Processor operating method processing plural instructions
Inventor: JONATHAN H SCHELL
IPC: G06F9/32
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an operation method for making a microprocessor process more than one instructions extremely efficiently by minimizing increase in the complexity of its architecture. SOLUTION: This operating method 20 includes several steps. Namely, one of instructions is received (step 22). It is judged whether the received instruction contains an operand prefix for discriminating a 3rd operand (steps 24 and 26). In response to a judgement showing that the received instruction contains the operand prefix, two operands selected out of a 1st operand, a 2nd operand, and a 3rd operand are used to execute this instruction so that one of the 1st, 2nd, and 3rd operands is not selected, thereby generating a result (step 28). Further, this result is stored in the unselected operand.
Patent JP-H0315701-A (JP)
Title: Method and device for measuring shape of cylinder hole of work
Inventor: RUUDORUFU HARUTOMAN
IPC: G01B5/207
Filed: 1989-12-28
Abstract: PURPOSE: To prevent the influence of an error based on vibrations by supporting a work piece elastically, and detecting the wall of a cylinder with detecting pins which draws parallel circles adjoining each other, with a measuring head fixed only to the work piece precisely. CONSTITUTION: A measuring head 20 on an engine block 11 arranged on a work piece supporting substance 2 has six drive units 30, and the units 30 are provided with measuring probes 32. Besides, eight measuring sensors are arranged on each probe 32, and each has one detecting pin 34. Since a putting plate 24 for supporting a work piece supporting substance 22 on which blocks 11 are put is received on an elastic bed plate a work piece and the measuring head are released from other device mechanisms. And a cylinder hole is measured without being influenced by outside vibrations by rotating the probe 32, causing the detecting pins 34 to draw parallel circles adjoining each other in the axial direction, and detecting the cylinder wall.
Patent JP-H02221258-A (JP)
Title: 4-(2'-ethylhexanoyloxy)-2,2,6,6-tetramethylpiperidine, acid-added salt thereof, and method for stabilizing plastic and lacquer therewith
Inventor: AREKISANDAA AUMIYURAA
IPC: C08K5/3435
Filed: 1989-12-28
Abstract: NEW MATERIAL: 4-(2'-ethylhexanoyloxy)-2,2,6,6-tetramethyl piperidine and an oxygen-added salt thereof.  
     USE: Stabilizer for plastic and lacquer, in particular, for a polyolefin and a polyurethane.  
     PREPARATION: A compound represented by formula I can be obtained by the ester interchange of 2,2,6,6-tetra methyl-4-piperidinol, 2-ethylhexanoic acid, and a reactive derivative thereof. The reaction can be conducted in the presence of a solvent, or more preferably, without the presence of a solvent at 150 to 200°C, more preferably at 175 to 180°C. The compound is to be added by 0.05 to 5 wt.%, more preferably by 0.02 to 2 wt.% to the plastic to be stabilized before, during or after the polymer formation. 
     COPYRIGHT: (C)1990,JPO