baber/WOPTO huggingface dataset:
Patent JP-H07128066-A (JP)
Title: Oscillation gyro
Inventor: KOBAYASHI TAKAYUKI
IPC: G01C19/5663
Filed: 1993-11-08
Abstract: PURPOSE:To allow very easy matching of resonance frequency in the directions of x and y axes by fixing the zero displacement position of an oscillator, at least two ridge parts thereof, to different points on a supporting wire. CONSTITUTION:An oscillator 1 has square cross-section, for example. Ridge parts 1a, 1b located in the x and y axis directions are spot welded, for example, to a supporting wire 5 comprising a metal wire welded to a fixed board 4 thus supporting the oscillator 1 at two points in the casing. The oscillation gyro is of a tuning fork type having the opposite free ends and the oscillator 1 is welded at zero displacement points with two supporting wires 5. Since the oscillation can be balanced in both x and y axis directions, the resonance frequencies can be matched easily in x and y axis directions and ideal conditions for the supporting means of oscillation gyro are satisfied. Alternatively, piezoelectric transducers for driving and detection may be stuck to the x and y axis planes.
Patent JP-S62137359-A (JP)
Inventor: MIYAJI TADAHARU
IPC: E04G1/32
Filed: 1985-12-11
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-H06126343-A (JP)
Title: Method and device for punching and striker device used therein
Inventor: OTSUKA YASUYUKI
IPC: B21D28/24
Filed: 1992-10-16
Abstract: PURPOSE:To provide a punching method and device which is provided with an air blow device that does not require correction of an existing program for an NC control device and that is applicable for a punch press with an NC control device lacking in an auxiliary function and to provide a striker device which is used for the above device. CONSTITUTION:The method and the device are provided with an identification code 37 which is provided at least either in a die 35 for air blowing or in an ordinary die, a sensor 39 by which the identification code 37 provided in the periphery of the striker 27 is detected, and the air blowing device 71 connected to the striker 27. Also, the device is provided with a control device 75, for air blowing device, by which the air blowing device is controlled and simultaneously the presence or absence of the identification code 37 from the sensor 39 is discriminated, and an NC control device 79, for operating the striker 27, by which the striker 27 is operated and simultaneously a signal is transmitted to the control device 75 for air blowing synchronously with the operation command of the striker 27.
Patent JP-H0987562-A (JP)
Title: Ink jet recording ink
Inventor: IKEMOTO ETSUO
IPC: C09D11/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording ink which can cope with ink jet printers provided with different jetting mechanisms by mixing a specified colorant with a specified dispersant and a specified solvent. SOLUTION: This ink jet recording ink comprises a pigment as a colorant, a derivative of a polyoxyethylene ether phosphate, represented by the formula (wherein R is an alkyl, an alkenyl or an aryl; and M is a base) and used as a dispersion agent for the pigment and water or a water/hydrophilic solvent (e.g. ethanol or isopropanol) mixture as a liquid solvent.
Patent JP-S63131995-A (JP)
Title: Cleaning device for use in multitubular type heat exchanger
Inventor: KUMAGAI YOSHIO
IPC: F28G1/12
Filed: 1986-11-25
Abstract: PURPOSE:To release the simultaneous blockage of foreign matters or marine living matters and spongy balls by the flow of high pressure water reverse to the time of the cleaning operation by introducing high-pressure water at the outlet of the call circulation pump into a pipeline on the suction side of a ball circulation pump of other system and the ball take-out pipe of a ball arrester. CONSTITUTION:A pump suction valve 10a and an outlet valve 11a of a ball recovering apparatus are respectively formed into a three-way valve, and a bypass line 14 connected to the other system is provided between both valves, separately from a ball circulation system 13. By the operation of the ball circulation pump 9a only cooling water is caused to flow from the outlet valve 11a of the ball recovering apparatus to the bypass line 14a and is introduced from the pump suction valve 10b of other system into the ball circulation system 13, whereby the flow the cooling water is reversed from the flow at the normal operation time, and foreign matters or marine living matters which have been caught at an amalgamating part 17b, a ball arrester outlet valve 12b, the tip end of the bent tube 16b of a ball take-out tube 7b, and stepped parts with in the tubes, pass through the ball arrester 6b and is caused to flow out to a water discharge path 18b.
Patent JP-H11119308-A (JP)
Title: Film cartridge handling device
Inventor: MORI RYUICHI
IPC: G03B17/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make manually rewindable a film from the outside, without newly adding a through-hole. SOLUTION: This device is constituted so that the spool shaft 2a of a film cartridge 2 loaded in a device main body 1 is rotated to feed the film and a tool after being inserted into the device main body 1 from the outside is engaged with the spool shaft 2a or an engaging member 5A engaged with it, to make it manually rotatable. In such a case, an attaching hole 1b for fitting the component 11 of the device, in such a manner that the component 11 is inserted is formed in the external wall of the device main body 1. The position of the attaching hole 1b is set to enable the engagement of the tool with the spool shaft 2a or the engaging member 5A through the attaching hole 1b.
Patent JP-H11106861-A (JP)
Title: High strength hot rolled steel sheet excellent in shape and workability and its production
Inventor: NAKAHARA TAKESHI
IPC: C22C38/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet in which high strength is stably secured without utilizing strengthening owing to the addition of Cu and martensite and free from problems in recycling properties by specifying its compsn. with the compounded addition of Nb and Ti as the base. SOLUTION: A continuously cast slab having a compsn. contg., by weight, 0.08 to 0.2% C, 1 to 2.5% Mn, <=1% Si, <=0.05% P, <=0.01% S, 0.01 to 0.1% sol.Al, <=0.01% N, 0.05 to 0.2% Ti and 0.005 to 0.04% Nb, also satisfying the inequality, contg., at need, 0.1 to 1% Cr, and the balance Fe is heated to >=1200 deg.C, after that, hot rolling is started, or after the casting, straightforward rolling is executed. Then, the hot rolling is finished at the finish rolling temp. of the Ar3 point to 880 deg.C, the intermediate temp. of the steel on a run-out table is regulated to 500 to 600 deg.C, and it is coiled at 480 to 550 deg.C. For obtaining higher ductility, the volume ratio of (Nb, Ti)C and (Nb, Ti)N having the average particle size in ferrite is preferably regulated to <=0.05%.
Patent JP-H07135192-A (JP)
Title: Polishing post-treatment for substrate and polishing device to be used for this
Inventor: HAYAKAWA HIDEAKI
IPC: H01L21/3105
Filed: 1993-11-09
Abstract: PURPOSE:To provide a polishing post-treatment method, which is capable of reducing significantly a particle level subsequent to a chemical and mechanical polishing treatment, and a polishing device. CONSTITUTION:A continuous process extending from a chemical and mechanical polishing process to a wafer turn over and standby process, a physical cleaning process, a chemical cleaning process (a spin cleaning process) and a rinsing process is conducted without drying wafers. Therefore, wafer mount parts 9 and 11 within a polishing unit II are formed into a constitution, wherein wetting of the wafers can be held, interunit wetting transfer mechanisms 12 and 21 are used for transfer of the wafers between the unit II, a cleaning unit III and a rinsing/drying unit IV and inner-unit wetting transfer mechanisms 15, 17 and 19 are used for transfer of the wafers between cleaning chambers 14, 16, 18 and 20 within the unit III. Accordingly, the formation of covalent bondings between silica particles, which are polishing abrasive grains, and the surface of an SiO2 film is prevented by the holding of wetting of the wafers and the removal of particles is facilitated. The occupied area of a polishing device is decreased.
Patent JP-H09184837-A (JP)
Title: Testpiece
Inventor: KATAYAMA ATSUKO
IPC: G01N21/78
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To suppress the diffusion and eluation of dye and to make it possible to accurately inspect and analyze it by mixing layer inorganic compound with the detector for measuring the dye generated in reaction of substance to be analyzed with reagent. SOLUTION: POD (peroxidase), 4-AA and N-ethyl-(2-hydroxy-3-sulfopropyl-3,5- dimethoxyaniline (EHSDA) as dye precursor and bis-trisbuffer as buffer (pH of 6.5) are taken, and hydrogen peroxide is added to obtain coloring liquid. 30μL of the obtained liquid is immersed in 1% dispersant of layer inorganic compound (synthetic smectite, spot adsorbed to dried filter sheet and untreated filter sheet, and the state off the diffusion is observed. The maximum and minimum parts of the diameter are measured, and the area of the spot 1 in which the dye is diffused is obtained from the average.
Patent JP-H07132122-A (JP)
Title: Control system for medical treatment
Inventor: HARANO KENJI
IPC: A61B1/00
Filed: 1993-11-09
Abstract: PURPOSE:To enable a user to obtain desired information at a glance of a central display section by displaying the main display contents of the plural apparatuses medical treatment selectively extracted from the plural apparatuses for medical treatment in the control system for medical treatment on this central display section. CONSTITUTION:The plural apparatuses for medical treatment are mounted dispersedly on, far example, a first cart 20 and a second cart 30. A monitor 21, a central display panel 22, first and second TV cameras 23a, 23b, first and second light souces 24a, 24b, a system controller 25, a video mixer 26, a VTR 27, a distributor 28, a first junction unit 29, etc., are mounted on this first cart 20. A monitor 31, an electric knife 32, a pneumoperitoneum device 33, etc., are mounted on the second cart 30. The first cart is connected via the first junction unit 29 of the system controller 25 to the second junction unit 37 of the second cart 30 by a cable 51 for communication. The apparatuses for medical treatment are remote controlled by the central control panel 39 and are displayed on the central display panel 22.
Patent JP-2001098802-A (JP)
Title: Waterproofing structure of key in working vehicle
Inventor: DOUKE NAOTAKA
IPC: E05B17/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the penetration water from a key insertion inlet of a key cylinder during working. SOLUTION: A cover body 15 for covering a key cylinder up to the head thereof in a state to insert a key 13 into the key cylinder is put on the key 13.
Patent JP-H03142670-A (JP)
Title: Parts delivery instructing method
Inventor: INUI HIROYUKI
IPC: G06Q10/08
Filed: 1989-10-30
Abstract: PURPOSE:To shorten the delivery read time of parts and to improve the production efficiency by sending previously the ordering information on an ordering instruction card to the parts user side when the delivered parts are used and delivering the parts to the user side together with the card. CONSTITUTION:An ordering instruction card 121 is delivered to the parts user side together with the parts produced at the parts manufacturer side. These delivered parts are assembled into the products passing on an assembly line. When the parts are used, the information on the card 121 is read by a reading means 32. This read information is sent previously to the parts manufacturer side before the card 121 is sent back to the manufacturer side. Thus the manufacturer side prepares (produces) a card 121 in accordance with the received information. As a result, the delivery read time of parts is extremely shortened.
Patent JP-H06128809-A (JP)
Title: Highly durable polyvinyl alcohol-based fiber and its production
Inventor: SANO HIROFUMI
IPC: D01F6/14
Filed: 1992-10-19
Abstract: PURPOSE:To provide fibers of high syndiotacticity excellent in moist heat resistance and heat deterioration resistance, suitable for tire cords and automotive hoses (radiator hoses, oil brake hoses, etc.) to be put into service for a long period of time at high temperature and humidity, reinforcing materials for FRPs and FRCs, or industrial materials such as ropes, tents, geotextile sheets or fishnets. CONSTITUTION:Spun undrawn yarns consisting of a polyvinyl alcohol-based polymer >=1500 in polymerization degree and >=58% in syndiotacticity are incorporated with an antioxidant before being put to drying process. Then, at a time during a lapse just before drying to the point just before dry hot drawing, the undrawn yarns are imparted with a crosslinking agent followed by conducting dry hot drawing so as to be >=18 in the total draw ratio, thus obtaining the objective fibers satisfying the figure shown.
Patent JP-2001099118-A (JP)
Title: Fatening device for assembling work
Inventor: OTSUKI RYUICHI
IPC: F16B21/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable repeated use to a product with a simple operation. SOLUTION: In a work fastening device for mounting workpieces 2, 3, a fastening part 1 is fitted and turned to fasten the workpieces 2, 3. The fastening part 1 comprises a combination of a male rivet 10 and a female rivet 20. The rivet 10 is composed of an elliptical head 13 having a protruding edge 15 and a leg part 11 being integral therewith and having a protrusion 12 while the female rivet 20 is composed of a leg part 21 having a fitting hole 22 into which the leg part of the male rivet 10 can be forcedly fitted and having a slightly larger diameter B than an interval A between both side surfaces 14 of the head 13 larger than the leg diameter B. The fastening part 1 where the rivets 10, 20 are fitted into penetration holes 4 of the workpieces 2, 3 are fittedly turned to fasten the workpieces 2, 3.  With such a constitution, a recyclable part can be taken out for improving effective use of resource, resulting in contribution to environmental problems. With the use of this part, sorting and recovery of wastes can be made easily, and reuse of resource is improved, resulting in decrease in wastes.
Patent JP-H06131953-A (JP)
Title: Proximity switch
Inventor: NODERA TOSHIO
IPC: H01H36/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a proximity switch fixed with a printed board in the stable state and provided with an LED at the preset position in the visible state. CONSTITUTION:A support tool 10 inserted with a cable 9 is coupled with the inner periphery of a cable holder 8 inserted into the opening section of a case 1. Both sides of a printed board 6 are pinched by groove sections of two guide arms 10C provided on the support tool 10.
Patent JP-H11118352-A (JP)
Title: Manufacture of low purity oxygen, and its device
Inventor: MURATA YASUHIRO
IPC: F25J3/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently recover the low purity oxygen gas at high pressure by using the expansion work generated in the first expansion process to expand the compressed air from a power generating equipment to the pressure corresponding to the operation pressure of a high pressure tower as the power to compress the fluid to make an effective use of the pressure energy. SOLUTION: The compressed air as a part of the raw air received from a power generating equipment G is expanded to the pressure capable of efficiently separating oxygen from nitrogen in a multiple distillation tower 13 by a power recovery turbine 2. The raw air is separated into oxygen and nitrogen through lower temperature distillation by the multiple distillation tower 13 comprising a high pressure tower 10, a main condenser 11 and a low pressure tower 12. The expansion work generated through expansion of the compressed air in the power recovery turbine 2 is used as the compression power of the rest of the raw air (the atmospheric air A). According to this constitution the compression power can be reduced without reducing the yield of the product oxygen, and the power consumption unit can be improved.
Patent JP-S63136568-A (JP)
Title: Semiconductor device
Inventor: SATO YASUHISA
IPC: H01L21/28
Filed: 1986-11-27
Abstract: PURPOSE:To prepare an aluminum electrode wiring having excellent thermal stability by forming SiC onto the whole surface of an insulating film including a contact section for an LSI and doping an impurity having the same conductivity type as a foundation only to the contact section. CONSTITUTION:A gate electrode 4 consisting of a polycrystalline silicon film is shaped onto a gate oxide film 3 in a region surrounded by a field oxide film 2 on an silicon substrate 1. Arsenic is doped into source drain regions 5 and a gate region, a PSG film 6 containing 4% phosphorus in thickness of 8000Angstrom  is deposited through CVD, and PSG in contact sections is removed through etching to form contact windows 9. An SiC film 7 in thickness of 500Angstrom is deposited through high-frequency sputtering of Ar employing silicon carbide as a target. An SiC film 7a in which an impurity is doped only to the contact sections is shaped. Pure aluminum in 1.0mum is deposited through a DC sputtering method, and an Al wiring 8 is formed through etching.
Patent JP-H06113284-A (JP)
Title: Picture coder
Inventor: ANDO YUJI
IPC: H04N19/14
Filed: 1992-09-25
Abstract: PURPOSE:To improve the compression efficiency and the picture quality by selecting an orthogonal transformation coefficient corresponding to number of orthogonal transformation coefficients whose. amplitude is not zero among quantized orthogonal transformation coefficients and controlling a prescribed quantization step. CONSTITUTION:A block division circuit 2 divides picture data subject to A/D conversion at an A/D converter circuit 1 into a prescribed blocks and outputs the result to a DCT circuit 3. The circuit 3 applies discrete cosine transformation processing to the divided picture data to generate a DCT coefficient. Then the DCT coefficient is selected by a selection circuit 4 and a quantization circuit 5 quantizes the coefficient by a prescribed quantization step. In this case, the circuit 4 selects the DCT coefficient corresponding to number of the DCT coefficient whose amplitude is not zero among the DCT coefficients quantized by the circuit 5 and controls the quantization step in the circuit 5. Thus, the picture compression efficiency is improved and the deterioration in the picture quality is reduced.
Patent JP-H11108494-A (JP)
Title: Heat utilizing system
Inventor: KURAHASHI YUKINORI
IPC: F25B25/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a coefficient of performance of the entire system acting as a configuration for performing concurrent supplying both cold water and hot water by a method wherein hot water returned from a hot water utilization device is heated by a compression type freezer and an absorbing type freezer, thereafter the hot water is supplied to the hot water utilization device. SOLUTION: As a compressor 6 is driven under a rotation of a gas turbine 1, discharged gas from the gas turbine 1 is supplied to a discharged gas boiler 7 to change water supplied from a water circulating tank 13 into steam. This steam is divided to flow in two systems, wherein steam in one system is supplied to an absorbing type freezer 15 and changed into water and recovered into a water circulating tank 13. The recovered water is supplied again to the discharged gas boiler 7. Hot water HW (R) returned from the hot water device supplied through a piping 23 exchanges heat with refrigerant liquid of high temperature and high pressure flowing in a condenser 8 so as to increase its temperature. Further, it exchanges heat with an absorbing device 19 in the absorbing type freezer 15 to increase its temperature.  In addition, after this operation, it exchanges heat with a condenser 17 and then it is supplied as the hot water HW (S) from the piping 25 to the hot water utilization device.
Patent JP-H10108644-A (JP)
Title: Lactitol composition and its production
Inventor: GABOCHE JEAN JACQUES
IPC: A23L27/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an anhydrous crystalline lactitol which has a porous vesicle- like structure and high crystal purity and is suitable for a chewing gum and chocolate. SOLUTION: This compsn. has a porous vesicle-like structure and >=90%, preferably >=98% crystal purity, >=92%, preferably >=99% lactitol content, and >135J/g, preferably >145J/g melting enthalpy, 100 to 620g/l, preferably 300 to 550g/l bulk density, 75 to 90, preferably 80 to 90 Kerr fluidity index, and <2%, preferably <0.5% water content.
Patent JP-H05120840-A (JP)
Title: Tape winding method, its assembling method and device used therefor
Inventor: SAITO NORIZO
IPC: G11B23/113
Filed: 1991-10-28
Abstract: PURPOSE:To eliminate a handling mistake at the time of tape winding as much as possible. CONSTITUTION:A platen provided with a passive device 229 at the lower end of a shaft 225 to be driven and an engaging pin 223 at the upper end is placed on a 1st platen placing position of the tape winding device under the state that a lower side cassette half provided with parts is placed on the platen, and the aforementioned passive device 229 is driven by a 1st actuator which is exposed to the platen placing position, to take up the magnetic tape T. Also, a tape cassette is assembled by uniting an upper side cassette half of companion thereon. The handling mistake can be eliminated since a reel and hub themselves are not handled, thus, a working ratio can be improved.
Patent JP-H08125894-A (JP)
Title: Fan controller for television camera
Inventor: NAGASHIMA SHINJI
IPC: H04N5/225
Filed: 1994-10-20
Abstract: PURPOSE: To evade the intrusion of a rain drop into a housing, and to prevent an obstacle to an electric circuit or the cloudiness of a lens surface. CONSTITUTION: A cooling fan 12 and a motor 13 for introducing fresh air are arranged at the camera housing 10, and a temperature sensor 15 and a control part 18 are arranged in its inside, and a rain drop sensor (or humidity sensor) 16 is arranged at its outside. Then, the control part 18 actuates the fan 12 when it is detected that the temperature of the inside of the housing 10 becomes higher than the prescribed temperature by the temperature sensor 15, and in addition, a rainfall state is not detected by the rain drop sensor 16. Accordingly, at the time of the raifall state, the fan 12 is stopped, and the intrusion of the rain drop is evaded. Besides, when the temperature of the inside of the housing 10 becomes higher than the prescribed temperature in spite of the raifall state, the fan 12 can be controlled and switched (reverse rotation) as to attain internal circulation.
Patent JP-H10127269-A (JP)
Title: Blood culture apparatus
Inventor: BERNDT KLAUS W
IPC: B01L3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus having a simple structure and capable of charging and discharging bottles by holding their necks by arranging the glass bottles having photo sensor means on the inside bottom radially on a dram so that the bottoms of the bottles face the axis of the dram. SOLUTION: A culture medium and a blood sample mixture 22 are introduced into a closeable glass bottle 1 having a photo sensor means 20 on its inside bottom surface 21. Bottles 1 are arranged radially on a dram 2 in such a manner that the bottoms of the bottles 1 face the axis 28 of the dram. The dram 2 is supported by an axis 24 in an incubator 5, and the axis 24 is supported in a rotatable manner at its one end with boil bearings 3, 4. A linear line 12 of detection survey points 12 is placed inside the dram so that each bottle 1 passes by the corresponding detection survey point 15 (having excitation source 11 and a focusing end of an optical fiber 14) on the line 12 while the dram rotates.