baber/WOPTO huggingface dataset:
Patent JP-H10184983-A (JP)
Title: Expansion valve
Inventor: MAENO KAZUO
IPC: F16K31/68
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of cavitation in a specified state by providing a fixed diaphragm for regulating the entering flow rate of coolants to a pressure reduction room for reducing the pressure of introduced coolants and discharging the same to a specified flow rate and a valve for opening/closing the communication port of a discharge route for the pressure reduction room so a to adjust the exit flow rate of the coolants. SOLUTION: An expansion valve used for a freezing cycle includes a roughly cylindrical pressure reduction room 2 plotted in an expansion valve main body 1 and a coolant introducing route and a discharge route 4 formed in the lower part of the expansion valve main body 1. A coolant discharge port 5 as a communication port for the pressure reduction room 2 is opened in the upper surface of a valve seat forming part 6 and the discharge port 5 is opened/closed by a valve 7 composed of an actuator 10 including a solenoid 8 and a plunger 9.  A coolant introducing port 13 is opened so as to face the outer peripheral surface of the valve seat forming part 6 and, by communicating this with the pressure reduction room 12 via the fixed diaphragm 15 of a partition wall 14 provided in the introducing port 13, a pressure difference and large pressure fluctuation between the pressure reduction room and the introducing route 3 are absorbed and thereby cavitation is suppressed.
Patent JP-H05174230-A (JP)
Title: Structure of inlet part of coin accumulating track
Inventor: TOTSU HIDEO
IPC: G07F1/04
Filed: 1991-12-24
Abstract: PURPOSE:To smoothly guide a normal coin into the coin accumulating track, and also, to relieve a scale jam in the case it is generated, so that a device itself can be used. CONSTITUTION:In an inlet end of a coin accumulating track 55, an inlet lever 22 having an opening part 25 corresponding to thickness of a one-piece portion of a coin is supported by a substrate 1 so as to be freely oscillatable by a shaft 9. Also, this inlet lever 22 is always energized to the substrate 1 side and its oscillation is controlled by a side plate 10 supported so as to be freely oscillatable.
Patent JP-H06185230-A (JP)
Title: Water jet-scraping car
Inventor: SAKAMOTO SADAYOSHI
IPC: E04G23/08
Filed: 1992-12-19
Abstract: PURPOSE:To effectively and precisely wash and scrape a wall without impairing the peripheral enviponment, by injecting a high pressure water from jet nozzles arranged to be rotatable in a casing fitted on a lifter to be inclined. CONSTITUTION:A water-supply car 23, a high pressure water generator car 22, a scraping washing car 1, and a waste water vacuum collecting car 20 are transferred to the site. Next, the scraping width is set by adjusting the angle against the progressing direction of the casing 4 of the scraping and washing car 1. A base lifter 3 is raised up to a specified height and the respective length of a plurality of support legs 5, 5 are adjusted and the slant of the casing 4 is made parallel with that of the concrete wall 21 to press the opening 11 of the casing 4 to the concrete wall 21. Then a hydraulic motors 13, 13 are driven to rotate injecting nozzles 9 and jet the high pressure water from the front opening to wash a specified wall. The washed water drain are collected to the casing 4 and recovered from the outlet 18 at the bottom into the vacuum car through vacuum hoses 19, 19.
Patent JP-H11179899-A (JP)
Title: Electrostatic ink jet recorder
Inventor: HAGIWARA YOSHIHIRO
IPC: B41J2/175
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recorder in which print quality is stabilized by reducing micro pressure fluctuation in the recording head at the time of movement thereof thereby keeping the inner pressure of the ink chamber stably. SOLUTION: An electrostatic ink jet recorder comprises a recording head 24, an ink tank 50, an ink flow-in tube 51 and an ink flow-out tube 52 for circulating ink between the recording head and the ink tank. The recording head 24 has total four spaces on the ink flow-in side and ink flow-out side. More specifically, an ink chamber 58a and an air chamber are provided on the ink flow-in side and an ink chamber 58b and an air chamber are provided on the ink flow-out side. The air chamber is sectioned, on one side thereof, by an elastic film and sectioned from a corresponding ink chamber by a barrier wall. The ink chamber 58a on the ink flow-in side communicates with the air chamber and the ink chamber 58b on the ink flow-out side through small holes. The ink flow-in side is separated from the ink flow-out side by a barrier wall 60.
Patent JP-H05176848-A (JP)
Title: Chopping board
Inventor: HASEGAWA TEIICHI
IPC: B32B27/18
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a hygienic chopping board with a high safety and moreover, realize it at a low cost by arranging antibacterial members on side end face parts of chopping board having a synthetic resin chopping board material. CONSTITUTION:A chopping board 1 is formed from chopping board materials 2 and 2 made of a polyethylene resin and antibacterial members 3 made of the same polyethylene resin. The antibacterial members 3 are formed into plates by kneading an arbitrary amount of antibacterial zeolite into the polyethylene resin in a range of 0.01-10wt.%. The antibacterial members 3 are exposed to the side ends of the chopping board to make the side ends of the chopping board antibacterial. Hence, even when the chopping board left wet after the use thereof is put against something to preserve, the proliferation of bacteria is prevented on the lower and upper side end parts of the chopping board as well. Thus, even when especially high antibacterial effect is desired to be applied to the side end parts of the chopping board highly susceptible to the proliferation of bacteria, the amount of the antibacterial agent to be contained in the chopping board as a whole can be saved keeping the chopping board hygienic thereby enabling the holding down of the production costs as low as possible.
Patent JP-H10189941-A (JP)
Title: Ccd and manufacture thereof
Inventor: KANBE HIDEO
IPC: H01L21/339
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a CCD which can be driven with a low voltage by retarding formation of a potential depression or a barrier between transfer stages. SOLUTION: A diffusion layer 14 is formed on an Si substrate 11, a part of a transfer electrode is formed of a poly-Si 15 and a diffusion layer 17 is formed, using the poly-Si 15 as a mask. The remainder of the transfer electrode is then formed of a poly-Si 22, diffusion layers 24, 25 are formed using the poly-Si 15, 22 as masks, and then diffusion layers 31 are formed using the poly-Si 15, 22 as a mask. According to the method, any of the diffusion layers 14, 17, 24, 25 and 31 is formed, while being self-aligned with respect to the poly-Si 15, 22.
Patent JP-H11181285-A (JP)
Title: Highly electroconductive silicone rubber composition
Inventor: HISA HIDEYUKI
IPC: C08L83/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a good electroconductivity, good in viscosity and processability and useful as a material for a liquid crystal element, a rubber switching for a transmitter for remote-control, etc., by allowing the composition to include a specific furnace black. SOLUTION: The objective composition allowing (B) a composition comprising (i) a polyorganosiloxane of a base polymer preferably having >=1,000 polymerization degree and (ii) a hardening agent or the like, to include (A) a furnace black having a total oxygen content reduced by 5-50% and obtained by heat- treating the furnace black having <=20 mg/g oxygen content before the heating treatment in an inert gas atmosphere such as carbon dioxide preferably at 200-700 deg.C for about 15 min to 10 hr, preferably so that 100 pts.wt. component B (i) may include 10-150 pts.wt. component A. The furnace black of the component A preferably has about 30-500 m<2> /g specific surface area, 40-360 mL/100 g DBP absorption and 0.01-0.5% ash content.
Patent JP-H10196238-A (JP)
Title: Wind guide plate
Inventor: TOTANI KATSUMI
IPC: E06B7/00
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a wind guide plate functioning to take in as much wind as possible being fitted to a window in a difficult installation condition to take in the wind and easily fittable to and detachable from a window frame lattice or the like as well as serving to inform approach of a suspicious person or the like. SOLUTION: This wind guide plate is so constituted that one long side part of a rectangular plate 13 is bent and held by a magnetized plate and that a pair of rectangular plates 13 are disposed at a window frame lattice or the like by magnetic fitting or engaged fitting so as to be formed in open angle shape. Wind is taken into a room from the rectangular plates 13. The window side proximity faces of the rectangular plates 13 are formed in the mirror-like surface, and the outside of the window is reflected through the mirror-like surface.
Patent JP-H06182261-A (JP)
Title: Air blasting device and manufacture of base paper for photographic printing using the same
Inventor: IKEMOTO KATSUMI
IPC: D21H23/44
Filed: 1992-12-22
Abstract: PURPOSE:To provide an air blasting device for preventing the sticking of a sheet to a roll when a sheet is manufactured and to provide a manufacturing method of the base paper for photographic printing prohibiting generation of wrinkles and also showing high manufacturing efficiency. CONSTITUTION:The air blasting device consists of air blasting part 1 arranging plural nozzles 2 having valves 3 respectively adjustable an air blasting amt. in a straight line on a nozzle supporting part, an air compressor and a air blasting device composed of air supplying road 4 exchangeably connecting between the air blasting part 1 and the air compressor as to supply compressed air to respective nozzles 2 to manufacture the base paper for photographic printing using the same.
Patent JP-H0544979-A (JP)
Title: Heating apparatus, to which humidifier is installed, and control method thereof
Inventor: RI TETSUKEI
IPC: F24F11/02
Filed: 1991-12-26
Abstract: PURPOSE: To obtain indoor living environment where a human body feels comfortable and at the same time eliminate the operation of a humidifier with manual operation by providing a microcomputer for controlling the humidifier, so that a comfortable humidity corresponding to a comfortable temperature can be determined by controlling a heat generation part and the inside of a room can be maintained with a comfortable humidity accompanied by a comfortable temperature. CONSTITUTION: When a humidity-sensing voltage VO accompanied by the indoor temperature of a humidity-sensing part 5 is inputted to a microcomputer 1, indoor relative humidity is recognized. At this time, the microcomputer 1 keeps the indoor optimum temperature and optimum humidity in advance but operates in a comfortable operation mode when a comfortable operation key 4 is pressed while a heating device is controlled in a normal mode. The operation sets an indoor optimum temperature in winter to 22 deg.C and adjusts the heat generation stage of the heating device. The microcomputer 1 determines relative humidity based on a data graph regarding the amount of indoor humidity at a voltage being applied by the humidity-sensing part 5 and drives a humidifying device 3 so that normal 55% RH can be maintained.
Patent JP-H06205514-A (JP)
Title: Pipe with rail and wiring-piping device
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/08
Filed: 1992-12-27
Abstract: PURPOSE:To provide a pipe equipped with a rail capable of executing wiring- piping work leading newly wiring-piping materials in efficiently without being obstructed by wiring-piping materials such as a cable or a fluid pipe, etc., wired or piped in advance. CONSTITUTION:A pipe 10 with rail is projected inward thereof and is equipped with a plate-like interlocked section 11 continued lengthwise. A leading-in device 20 having a longer interlocking section 21 interlocked with the interlocked section 11 and a coupling section 22 for coupling wiring-piping materials X is moved to the rail-pipe 10 along a rail body 12, so that the wiring-piping materials X can be wired and piped to the inside of the pipe 10.
Patent JP-H11190636-A (JP)
Title: Manufacture of optical fiber coil
Inventor: SHIMIZU RYOTARO
IPC: G02B6/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical fiber coil excellent in the production yield by winding an optical fiber around a divided bobbin having a meshing portion of a body part which is not in parallel with the winding direction of the optical fiber. SOLUTION: A bobbin is composed of flanges 1, 2 and body parts 3, 4. The bobbin can be divided into two parts having a same shape. By meshing them each other a bobbing having flanges on both sides is formed. A protection 5 and a recess 6 are provided on the body portions 3, 4, and the projection of one of the bobbin parts meshes with the recess of the other bobbin. Accordingly the meshing part is not in parallel with the winding direction of the optical fiber. Furthermore, no optical fiber enters the meshing part between the body portions 3, 4, and thereby it is possible to prevent damage, breakage, and errorneous winding of the optical fiber, resulting in an improved yeild of products.
Patent JP-H10155850-A (JP)
Title: Walking correcting and supporting instrument
Inventor: OKAMURA YOSHIFUMI
IPC: A61H3/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To gradually enable almost proper walking without watching the state of foot and to prevent only one side of shoe from being worn by sticking presser plates at positions to fit the heel, thumb ball, little finger ball and first finger on the shoe effective for supporting the correction of walking such as walking with toes turned out, walking with toes turned in and walking on full soles (flat foot), stimulating the sole with its pressure during walking, and letting a walker himself be conscious of the state of stepping. SOLUTION: Concerning a plate-shaped material, an adhesive 1 is applied to one side of a circular small plane whose circumferential corners on both the sides are smoothed. Then, small holes 2 through both the sides are opened at several positions. Presser plates 3 constituted like this are stuck at the positions to fit the heels of both feet, rear thumb balls and little finger balls of first fingers on the shoes. By walking while wearing the footwear in such a state, this presser plate 3 always lightly presses the sole during walking and, from its stimulus, the state of stepping on the sole can always be made conscious.
Patent JP-H05180551-A (JP)
Title: Low temperature show-case and thereof based on fuzzy estimation
Inventor: OTANI MEGUMI
IPC: G05B13/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a low temperature show-case capable of properly of fuzzy controlling the interior temperature under varieties of environments by the use of fuzzy inference. CONSTITUTION:There are provided a discharged cold air temperature sensor 16 for detecting temperature of discharged cold air and a peripheral temperature sensor 12 for detecting temperature around a show-case. A microcomputer 11 controls a cooling device based upon detected temperature by the discharged cold air temperature sensor 16 and set temperature of the discharged cold air. The microcomputer 11 alters the set temperature of the discharged cold air using fuzzy inference which takes as input variables the peripheral temperature and in-case loading rate including at least the lighting conditions of an in-case illuminator 10.
Patent JP-H06198195-A (JP)
Title: Purifying material for exhaust gas and purifying method thereof
Inventor: ABE AKIRA
IPC: B01J35/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a purifying material and purifying method for exhaust gas by which nitrogen oxides can be efficiently removed from combustion exhaust gas containing nitrogen oxides and oxygen in a larger amt. than the stoichiometric amt. for unburnt component such as nitrogen oxide, carbon monoxide, hydrogen, and hydrocarbon. CONSTITUTION:This purifying material for exhaust gas contains a first catalyst in the entrance side for exhaust gas and a second catalyst in the exit side for exhaust gas. The first catalyst consists of a porous inorg. oxide carrying silver or silver oxide by 0.2-15wt.% (calculated as element) as the active component. The second catalyst consists of a porous inorg. oxide carrying (a) 0.2-15wt.% (calculated as element) silver or silver oxide and (b) <=2wt.% copper or copper oxide (calculated as element) as the active component.
Patent JP-2000186615-A (JP)
Title: Direct injection spark ignition type internal combustion engine
Inventor: JINGU YOSHIHISA
IPC: F02M53/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct injection spark ignition type internal combustion engine performing high-accuracy fuel injection by effectively cooling a gas seal part between a fuel injection valve and a cylinder head and suppressing the accumulation of deposits in the nozzle of the fuel injection valve. SOLUTION: A fuel injection valve 4 directly ejecting fuel to the inside of a combustion chamber 2 is arranged between two intake ports not shown in figure and on a lower side than the intake ports. A cylinder block 1 is equipped with a water jacket 13 between an inner wall 11 and an outer wall 12. A fuel injection valve gasket 5 inserted in a joint part between the fuel injection valve 4 and a cylinder head 2 is arranged to approach a cylinder head bottom surface 27 and a water hole 32 is arranged in a cylinder head gasket 3 in the vicinity of the fuel injection valve gasket 5, so that the fuel injection valve 4 can be cooled through the water hole 32 by the cooling water of the water jacket 13 brought into contact with the cylinder head bottom surface 27.
Patent JP-H11190105-A (JP)
Title: Board for building and its outer cover body
Inventor: ENDO YOSHIO
IPC: E04D3/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a board for building and its outer cover body which can prevent generation of an irregularity state in execution by providing a flat good joint in the upstream and downstream. SOLUTION: A board for building is provided with a main board 1, a slope part 2 inclining downward from the upstream end edge of the main board 1, and a folded projection part 3 with the top form the main board 1 as a low position and formed in the folded state along the surface of the slope part 2. There are also provided an insertion groove part 4 formed by the slope part 2 and the folded projection part 3, a horizontal fixed part 5 formed outward from the lower end of the folded projection part 3, and a lock board part 6 formed by folding from the downstream end edge of the main board 1 to the back side with almost the same slope as the insertion groove part 4.
Patent JP-H05179830-A (JP)
Title: Multi-story multi-line type parking device
Inventor: GO KENJI
IPC: E04H6/18
Filed: 1991-12-27
Abstract: PURPOSE:To increase storable number of automobiles by making an elevation space where an elevating lift makes a vertical motion storable for automobiles. CONSTITUTION:A multi-story parking device 1, in which it is made feasible to receive/ deliver automobiles by providing in the center, elevation spaces E, in each of which a comb-shaped elevating lift 2 makes a vertical motion, and in which storage rooms X, Y, which have sideward trays 9 arranged on right and left sides, and making the elevating lift 2 and the sideward trays 9 to cross each other, is erected in a multi-line manner by arranging the elevation spaces E side by side. On the most bottom story of the multi-story parking device 1, a traveling space R, where a traveling truck 13 is arranged to be able to run, is provided. Mobile trays 24 are arranged in a their movable manner on each story inside the elevation space E where a space S is opened for at least one automobile. The movable trays 24 being provided with a tray receiver 11a equipped with axled rollers 12 make it feasible to carry a sideways moving tray 9 thereon. Only both right and left sides of the elevation space where the elevating lift moves up and down have been utilized as storage rooms but, by arranging movable trays provided with tray holders in the elevation space, automobiles can be stored in the elevation space besides the storage rooms on right and left sides whereby the number of automobiles to be parked can be increased to much extent.
Patent JP-2000186411-A (JP)
Title: Connecting structure for outer wall roof board
Inventor: HAMADA HIROSHI
IPC: E04F13/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To fit outer wall roof boards safely and continuously by a simple construction method by repeatedly connecting the outer wall roof boards having E-shaped coupling sections via clips fixed to a substrate. SOLUTION: Clips 7 are fixed to a substrate 9 by screws 8, and the end section 3a of an outer wall roof board 1 is inserted between the insertion section 6 of an outer wall roof board 1a and the insertion sections 7a of the clips 7. The outer wall roof board 1 is thrust upward so that the coupling pieces 4, 5 of its E-shaped coupling section 3 are located above both insertion sections 6, 7a, then both insertion sections 6, 7a are pinched by the E-shaped coupling section 3. The outer wall roof board 1 is lowered downward, the insertion section is coupled with the coupling piece 4, and the insertion section 7a is coupled with the coupling piece 5. The outer wall roof boards 1, 1a are continuously fitted to the substrate 9 by repeating these procedures, and execution can be conducted simply and safely.
Patent JP-H06200527-A (JP)
Title: Pile gripping method
Inventor: KITAMURA MORIO
IPC: E02D13/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a pile gripping method at the time of supplying a pile such as a steel sheet pile or the like to an automatic pile supply apparatus or the like, by which a series of pile gripping work and supply work can be automatically performed quickly and the pile can be gripped safely and surely so as to prevent slip-off of the grip at the time of transport. CONSTITUTION:A frame rotatably mounted on the forward end of a boom 2 of an automatic steel sheet pile supply apparatus is disposed close to a pile 10 to be gripped. A chuck 5 slidably mounted in a sliding groove 4 of the frame 4 is moved to the inside of the pile by the operation of a hydraulic cylinder 7 to hold the grips 10a of the pile 10 from the sides by the gripping part 5a of the chuck 5.
Patent JP-2000183490-A (JP)
Title: Mounting structure for surface mounting-type electronic component
Inventor: TANAKA YASUSHI
IPC: H05K1/18
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting structure with which a surface mounting-type electronic component can surely be fixed and electrically connected to a board. SOLUTION: In this mounting structure for a surface mounting-type electronic component, the surface mounting-type electronic component 1, such as a chip component or the like in which an electronic 11a and an electrode 11b are formed on both ends, is mounted on a board 2 on which a prescribed conductor pattern is formed. A recessed part 22, in which a connecting electrode 21a is formed at least one place on the inner wall, is formed on the board 2. The surface mounting-type electronic component 1 is housed in the recessed part 22. The connecting electrode 21a and the electrode 11a on one side of the surface mounting-type electronic component 1 are connected and fixed, by pressing the surface mounting-type electronic component 1 from the side of the electrodes 11a, 11b on both ends, while a conductive elastic body 4 is interposed therebetween.