baber/WOPTO huggingface dataset:
Patent JP-H02279956-A (JP)
Title: Heating regenration capacity control device for ice regeneration type heat source device
Inventor: ONO YASUO
IPC: F25B1/00
Filed: 1989-04-21
Abstract: PURPOSE:To prevent condensation pressure from being actuated under high pressure shutdown by providing an outside temperature detection means and a setting means which sets the upper limit of water temperature to be stored in an accumulator based on the detected temperature. CONSTITUTION:A temperature sensor 11 for outside temperature detection is designed to measure suction air temperature of an air heat exchanger 1. When the detected temperature is lower than 10 deg.C, a temperature switch 11 for changing the maximum arrival temperature of an accumulator closes contact A and opens contact B. the output of a temperature sensor 9 to detect the temperature of the accumulator is directly input to a temperature switch 12 to control the ON/OFF of a compressor so that the upper limit temperature of hot water to be stored in the accumulator 6. On the other hand, when the temperature exceeds 10 deg.C, the contact A of the temperature switch 11 is opened while the contact B is closed. The inlet of the temperature switch 12 for compressor on/off control receives a resistant value which comprises the output of the temperature sensor 9 for accumulator temperature detection to which the output of a resistor 10 (2OMEGA) is added. The value 2OMEGA is equivalent to about 5 deg.C in terms of temperature so that the upper limit of hot water to be stored in the accumulator 6 may be set to 55 deg.C.
Patent JP-H04330679-A (JP)
Title: Magnetic disk device
Inventor: TAKAISHI KAZUHIKO
IPC: G11B21/10
Filed: 1991-05-01
Abstract: PURPOSE:To highly precisely correct a head position error owing to vibration without providing an acceleration sensor by using a fine adjustment actuator for head positioning as a vibration detection means. CONSTITUTION:A coarse adjustment actuator 1 executes rough positioning, and the fine adjustment actuator (21 for example) executes positioning so that it faces a target track. Then, the actuator 2 is held in a prescribed displacement amount and vibration information from actuators 21, 22... are detected. In the case, a signal from a piezo element 31 is amplifeid in amplifiers 71, 72..., is synthesized in an amplifier 8, is A/D converted in an A/D converter 9 and it is supplied to a controller 10. It feeds back vibration information to the actuators 21, 22... and drives them to cancel the displacement.
Patent JP-H08270316-A (JP)
Title: Turn rail drive device of electric partitioning device
Inventor: NISHIDA YUKIHIRO
IPC: E05D15/00
Filed: 1995-03-31
Abstract: PURPOSE: To fix a turn rail drive device of an electric partitioning device when it is stationary without moving in the direction of rotation and turn it manually, simply, and lightly even if an abnormality occurs in the electric partitioning device. CONSTITUTION: Since a worm gear 14 provided on a vertical shaft 13 which turns a turn rail 7 meshes with a worm 17 provided on a drive shaft 16 of a motor 15, it is possible to turn the turn rail 7 due to the turn of the drive shaft 16. Furthermore, the rotation of the worm gear 14 is regulated due to the stop of rotation of the drive shaft 16, and the turn rail 7 is fixed securely when it is stationary without moving in the direction of rotation. Consequently, it is possible to turn and fix the turn rail 7 by a simple and inexpensive device.
Patent JP-H04308075-A (JP)
Title: Hard material body
Inventor: MATSUDA SHIKO
IPC: C23C14/08
Filed: 1991-04-05
Abstract: PURPOSE:To improve wear resistance, machinability and durability by forming a thin amorphous aluminum oxide film on the surface of a base material made of a metal or ceramics from a vapor phase directly or with a middle layer in-between. CONSTITUTION:A thin amorphous aluminum oxide film is formed on the surface of a base material made of a metal or ceramics from a vapor phase by ion plating or other method at a relatively low temp. to obtain a hard material body. A single-or multilayered thin film is formed as a middle layer between the aluminum oxide film and the base material. The obtd. body is excellent in surface smoothness, wear resistance, machinability and durability.
Patent JP-S5527357-A (JP)
Title: Treating device for tape and sheet
Inventor: TSUMURA AKIO
IPC: B29C59/14
Filed: 1978-08-17
Abstract: PURPOSE:The title device designed to sputter both sides of a sheet without depositing decomposition products, comprising slits between the adjacent chambers, a roll of sheet in the first chamber, sputter etching electrodes in the second and the third ones. CONSTITUTION:The device is evacuated from the exhaust pipe 41 to maintain the pressure of the second and the third chambers 32 and 33 at 0.0005-0.5 Torr. The valves V2 and V3 for the gas supply pipes 42 and 43 are adjusted to supply a very small amount of gas to the second and the third chambers 32 and 33 always. The sheet or tape is fed from the roll 5 to the winding roll 6 in the direction of arrow A while maintaining the chambers 32 and 33 under pressure, and a radio frequency-voltage is applied to the roll electrodes 91 and 910 in the chambers 32 and 33. The tape or sheet is sputter etched on the cathode electrodes 91 and 910.
Patent JP-H03296790-A (JP)
Title: Image information display device
Inventor: NISHIDA JUNICHI
IPC: G09B29/00
Filed: 1990-04-17
Abstract: PURPOSE:To display a map to which a desired spot belongs in a moment by previously obtaining a map data group corresponding to the name of the selected spot from a storing medium discriminating information and map discriminating information, displaying the map and discriminatingly displaying the specified spot. CONSTITUTION:A means 52 is provided, which controls a map display control means 44 in order to obtain the map data group corresponding to the storing medium discriminating information and the map discriminating information obtained from storage means 11 - 1n based on the information on the name of the spot selected by a selection means 3 and supplies coordinate data obtained from the means 11 - 1n as a spot information signal. In the case of displaying the map to which the desired spot belongs, the name of the spot is displayed as a list and the map data group corresponding to the name of the spot selected from the list is obtained based on the storing medium discriminating information and the map discriminating information which are previously stored and held to have corresponding relation, so that the map is displayed and the specified point on the map is discriminatingly displayed. Thus, the map to which the desired spot belongs is displayed in a moment.
Patent JP-H08271747-A (JP)
Title: Production of substrate type optical waveguide
Inventor: NAKAI MICHIHIRO
IPC: G02B6/13
Filed: 1995-03-31
Abstract: PURPOSE: To rapidly and easily produce a substrate type optical waveguide at a low cost while preventing the occurrence of warpage and internal stress. CONSTITUTION: A groove part 14 corresponding to a core region is first formed on the front surface of a silicon dioxide substrate 11 and thereafter, a stage for applying a sol-gel glass layer 15 having the refractive index higher than the refractive index of a substrate 14 on the surface of the substrate 11 on the side formed with the groove part 14, firing this glass layer at a low temp. and removing the low-temp. fired glass layer 16 exclusive of the groove part 14 is repeated to form the low-temp. fired glass layer 16 only within the groove part 14 to the thickness to the extent that the groove part 14 is filled. The groove part 14 is thereafter irradiated with a laser beam 17 near this part to heat and fire the low-temp. fired glass layer 16 in the groove part 14. After the surface of the substrate 11 is smoothed, an overclad layer 18 is formed on the smoothed surface.
Patent JP-S59226775-A (JP)
Title: Valve sleeve and manufacturing method thereof
Inventor: ITAYA NOBUAKI
IPC: F16K11/072
Filed: 1983-06-06
Abstract: PURPOSE:To make it compact and reliable by arranging an axial groove formed on the inner surface of a valve sleeve in such a manner that the shape of a section perpendicular to the axial direction of respective groove is formed in an arc, and the shape of the axial section is formed in a rectangle. CONSTITUTION:A cutting edge 13 is provided that has a length equal to the axial length (l) of a groove 12 formed on a valve sleeve 11. After aligning the axial center of an end mill 10 and the valve sleeve 11, and positioning the cutting edge 13 in a location of a groove 12 to be cut, the groove 12 is cut by moving the cutting edge 13 in the radial direction Y1. The shape of the groove 12 of the valve sleeve 11 is made in an arc in a direction perpendicular to the axial direction, and the axial section is formed in a rectangle. Since both the axial ends of the groove 12 are not narrowed, the axial length (l) of the groove 12 can be shortened.
Patent JP-H04330631-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: WATANABE MASARU
IPC: F24F7/06
Filed: 1991-05-02
Abstract: PURPOSE:To provide the method and apparatus for producing the magnetic recording medium having decreased drop-outs. CONSTITUTION:After an operator takes off out-of-clean room clothing in a clean room 6 for taking off clothing, the operator wears a clean suit in a clean room 5 for wearing and enters a process clean room 3 installed with the apparatus for producing the magnetic recording media after passing an air shower room 4. The operator engages in the production of the magnetic recording media in this room. The air shower is constructed to have an air jet means and laminar downflow means in combination to prevent the inflow of foreign matter into the process clean room 3.
Patent JP-H10249377-A (JP)
Title: Water purifying material for activated sludge-process waste liquid treating plant of food producing and processing factory by liquid composite enzyme
Inventor: KUBOTA KANEYOSHI
IPC: C02F3/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To decrease the sludge to be discharged or carried out and to efficiently purify the terminal treated water by activating the microorganism colony in the activated-sludge tank in a waste liq. treating plant by a liq. composite enzyme discharged by a fixed amt. from a dropper set in the stirred tank of a waste liq. treating plant. SOLUTION: A fixed amt. of a liq. composite enzyme is dripped into the stirred tank in a waste liq. treating plant utilizing a dropper, the enzyme is sufficiently mixed with sludge and air, and the mixture is introduced into an activated-sludge tank. The sludge is decomposed by the aerobe colony in the activated-sludge tank, and the waste water purified within the water standard is discharged into the river. In this case, since the microorganism colony in the activated-sludge tank is sufficiently activated by the presence of the liq. composite enzyme, the water quality is kept within the reference values, further the sludge is sufficiently decomposed, and the sludge to be carried out is reduced.
Patent JP-S5224064-A (JP)
Title: Injection type logical circuit use current supply circuit
Inventor: KOBAYASHI TAKEJI
IPC: H03K19/091
Filed: 1975-08-19
Abstract: PURPOSE:To obtain an electric current supply circuit which can control the total of injection current to be suitable to the circuit so as to perform the motion.
Patent JP-S5326136-A (JP)
Title: Fixig device
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1976-08-24
Abstract: PURPOSE: To prevent the discoloration of a sheet as well as destruction of a heating member resulting from the extraordinary elevated temperature when the heating member reaches a perilous temperature in the thermal fixing device in which the saturated vapor of a thermal medium enclosed within a fixing roller is used as a transmitting substance by communicating the sealed thermal medium liquid with the open air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59229174-A (JP)
Inventor: KATAOKA YOSHINORI
IPC: F27B3/20
Filed: 1983-06-08
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-S5326530-A (JP)
Title: Mark reading system
Inventor: SUDA AKIO
IPC: G06K7/10
Filed: 1976-08-24
Abstract: PURPOSE: The length in the row direction of a phtoelectrically converting element of one reading head is regulated to the prescribed length against the length in the row direction of codes and intra-codes space in teh row direction, thereby making the accurate and stable reading eve if the position of a mark would be shifted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58217264-A (JP)
Title: Tracing roller in profile rotary sander
Inventor: SHIMURA HIDEO
IPC: B24B9/10
Filed: 1982-06-11
Abstract: PURPOSE:To select the optimum position of an adjustable tracing roller in accordance with the corner radius of a work to be processed, by furnishing a pair of adjustable tracer rollers among others in such a way as possible to adjust their setting positions. CONSTITUTION:This profile sander is composed of a work holder 1 and a sanding machine 2 furnished beside. The holder 1 has at its undersurface a tracer plate 4 with the same shape as the work A to be processed, which is revolved together with the tracer plate 4, when a sandy belt 15 of sanding machine 2 shall be in sliding contact with the work A for its sides to be processed continuously. Adjustable tracer rollers 22 are furnished located both on the left and right sides of a corner tracing roller 20. By such an arrangement, the optimum position of ajustable tracer roller can be selected in accordance with the radius of work A.
Patent JP-S5527667-A (JP)
Title: Method of manufacturing insulating substrate for semiconductor element and semiconductor device
Inventor: OCHI KATSUNORI
IPC: H01L21/60
Filed: 1978-08-18
Abstract: PURPOSE: To enable automation and make mass production easy in an operation to attach semiconductor chips to an insulator substrate having conductive stripes, by forming plural island regions limited by grooves and the first and the second holes on the insulator substrate.  
     CONSTITUTION: A copper plate is coated on the principal surface 11a of a glass epoxy substrate 11: removing the copper plate selectively by a photoengraving process, conductive stripe groups 2 are formed: further, by forming vertical grooves 12b and horizonral grooves 12a having V-shape cross sections, island regions 15 are formed. Next, plural feed holes 13 and plural locating holes 14 for the automatic wiring of thin metallic wire 5 are formed by a photoetching process. The feed holes 13 are rectangular holes and are provided in such a way that they are parallel to the horizontal grooves 12a and the center of each hole coincides with the center line of a vertical groove 12b, the locating holes 14 are round holes and are provided so that each one of them is located in the center of two adjacent vertical grooves 12b: and they are both provided outside the island regions 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5225573-A (JP)
Title: Thin film formation method
Inventor: TAMAOKI YOUICHI
IPC: H01L21/28
Filed: 1975-08-22
Abstract: PURPOSE: To mitigate the stress being generated, by means of warping the base plate toward the backward, by adhering the same film on the backside of the base-plate before the adhering the insulation film or metal film on the surface of a semiconductor base-plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11338909-A (JP)
Title: Method and device for distributing design/production information throughout thin metallic plate production facility
Inventor: HAZAMA KENSUKE
IPC: G06Q50/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To make manageable and distributable design and production information throughout a plant to promote production of thin bent metallic plate parts by generating additional parts information based on initial parts information and a specific bending line. SOLUTION: After automatic trimming and a clean-up function were performed, procedures of face detection are performed for a 2-D drawing. Procedures of face detection are executed by, for example, software in a server module 32 and include detection and definition of faces of parts based on elements (lines and arcs) and loop analysis. After procedures of face detection, bending line detecting operation is performed. This operation is executed by, for example, software in the server module 32, and lines or line elements which two adjacent faces share are detected to detect all the bending lines between various faces of parts. Detected bending lines can be stored as agents between faces for generation of the final bend graph data structure.
Patent JP-H07309313-A (JP)
Title: Apparatus and method for inserting into elastic tube
Inventor: SAKUMA NAOJI
IPC: B65B53/00
Filed: 1994-05-16
Abstract: PURPOSE:To easily seal a jig used under specific environments, a one which is in direct contact with a human body for example, into an elastic tube in an inserting apparatus into the tube. CONSTITUTION:An apparatus for inserting into an elastic tube comprises an elastic tube 10 which expands and contracts into such a size that a specified jig or the like can be inserted, a pipe 11 for inserting the elastic tube 10 and having at least one vent hole 12 to 17 and a means for reducing a pressure outside the pipe 11.
Patent JP-2000086342-A (JP)
Title: Production of solid electrolyte material and production of solid electrolyte membrane using the same
Inventor: NISHIYAMA HARUO
IPC: H01M8/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To form a thin layer of high homogeneity and denseness and low resistance that can be readily applied to a large area with high economy and mass-productiveness by specifying the specific surface area of the powder of solid electrolytes of zirconia, ceria and the like. SOLUTION: The specific surface area of the powder of solid electrolytes is specified to 0.2-50 m2/g. The solid electrolyte material includes 3-20 mol.% of at least one selected from transition element oxides of Y2O3, Yb2O3, Dy2O3, Er2O3, Eu2O3, Gd2O3, Ho2O3, Lu2O3, Sm2O3, Tm2O3. This solid electrolyte powder is treated with heat in the range of from 700-1,600 deg.C and ground with a ball mill until the specific surface area exceeds 0.2 m2/g in the range of <=50 m2/g. Then, the resultant slurry is used to form a thin layer film on the electrode base. In this case, before the film formation, the solid electrolyte is combined with a composite powder of La(Sr, Ca)MnO3 perovskite oxide and a yttria-doped zirconia. The solid electrolyte membrane is controlled its membrane thickness to 5-150 μm and its gas permeability is adjusted to <=1×10-9 m3.s.kg-1.
Patent JP-H041422-A (JP)
Title: Composite supercharging system in marine engine
Inventor: FUJINO SEIJI
IPC: F02B29/04
Filed: 1990-04-19
Abstract: PURPOSE:To eliminate white smoke and troubles in long time trolling or the shortage of low and middle speed torque by overlapping a supercharger to supercharging of a turbo charger via a clutch operated at the time of a light load. CONSTITUTION:In a turbo charger 5 having a turbine 4 faced in an exhaust tube 3 communicated with the exhaust manifold 2 of an engine 1, the suction side of the compressor 6 is communicated to an air cleaner 7. A supercharger 10 and an intercooler 11 are jaxtaposed in a passage 9 to the intake manifold 8 of the engine 1. In this case, valves 12 and 13 are provided on the entrance and the exist sides of the intercooler 11 respectively, and paths 14 and 15 passing through the intercooler 11 and the super charger 10 respectively are selectively integrated into the passage 9. The supercharger 10 is controlled with a magnetic clutch 19 based on detected signals from a water temperature sensor 16, rack sensor (load sensor) 17, and torque sensor 18.
Patent JP-H042026-A (JP)
Title: Manufacture of planar display
Inventor: MURAKISHI ISAO
IPC: H01J9/02
Filed: 1990-04-19
Abstract: PURPOSE:To fire a device by heat exchange between a level block and a weight so as to shorten a firing time to reduce the cost of the device, by performing pre-heating, firing and cooling while carrying plane displays by means of a chain conveyer and a furnace partitioned into pre-heating.cooling chambers and a firing chamber, using a level block for firing and a weight, both being provided with the through holes. CONSTITUTION:A firing level block 20 on which an unfired electrode block 11 is fixed is placed on a chain conveyer 36, which moves clockwise, and is sent into the first pre-heating.cooling chambers 29 by moving doors 28a and 28b of the right side entrance upward and downward respectively to be opened. After a fixed time a next level block 20 is sent into the second pre-heating.cooling chamber 30 by opening the doors 28a and 28b between the second pre-heating.cooling chambers 29 and 30, and such processes are repeated every fixed time and the electrode block 11 completed in its firing connection is taken out together with the level block 20 reversely from the left side exit of the third, the second and the first pre-heating.cooling chambers 31, 30 and 29 through a firing chamber 32. In this way the block 11 is obtained by one time firing process after heat exchanges with plural through holes, the level block and the weight.
Patent JP-H04332123-A (JP)
Title: Chemical vapor growth apparatus
Inventor: SEKIGUCHI HIROSHI
IPC: C30B25/12
Filed: 1991-05-08
Abstract: PURPOSE:To form a compound semiconductor film having small dislocation and excellent crystallinity by separating a uniform load into a soaking part and a load part, and forming an overhang in a structure as thin as possible in a sufficient range for supporting the weights of a substrate and the load. CONSTITUTION:A soaking part 20 and a load 30 are made of high purity graphite. The part 20 has an outer diameter to be just engaged within a cylinder 10 and about 20mm of a thickness. The load 30 is a disk having about 4mm of a thickness in the same diameter as that of a substrate 40. A gap of about 1mm is provided between the part 20 and the load 30. The weight of the part 20 is supported by a step 11, and only the weight of the load 30 is applied to the substrate 40 to be reduced to 1/5 of the load of a conventional susceptor. Since an overhang 12 may have only a strength to support the weights of the substrate 40 and the load 30, its thickness can be reduced to 1/8, about 0.5mm of 4mm of prior art. when a crystalline film is epitaxially grown on a crystalline substrate by using this susceptor, no dislocation is recognized.
Patent JP-H01273955-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B47/02
Filed: 1988-04-25
Abstract: PURPOSE:To reduce a defrosting time to accomplish an energy saving and to perform an efficient recovery of oil of a freezer by a method wherein an oil separator is arranged in a discharging pipe of a compressor and a solenoid valve in a bypassing passage for use in circulating the separated oil of the freezer is opened during a defrosting operation. CONSTITUTION:An oil separator 10 is arranged between a discharging side of a compressor 1 and a changing-over valve 2, a first bypassing passage 11 reaching a connection pipe 16 between a first accumulator 9 and a second accumulator 13 through a solenoid valve 12, and a second bypassing passage 14 connected midway to the second accumulator and a coolant pipe 17. A controlling means 19 controls to turn ON or OFF the solenoid valve 12. In case that a frosting state is promoted for a heat exchanger 3 at non-used side during a heating operation, a defrosting output contact point 22 is changed over, a changing-over valve coil 24 is released of its energization to become a cooling operating cycle, resulting in that the solenoid valve coil 25 is energized. Thus, the solenoid valve 12 is opened. A low pressure of the compressor is increased in order to flow gas coolant of high temperature and high pressure in a suction side of the compressor, resulting in that the a lower pressure of the compressor is increased and then the defrosting operation can be accomplished within a short period of time.
Patent JP-S60246697-A (JP)
Inventor: HIRATSUKA KAZUO
IPC: H05K7/14
Filed: 1984-05-22
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。