baber/WOPTO huggingface dataset:
Patent JP-H0931998-A (JP)
Title: Method for joining pc footing and heat-insulating material
Inventor: MORI HITOSHI
IPC: E04B1/76
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To effectively fix a heat-insulating material to the inside of a PC footing even in the wintertime at a cold district without using an adhesive agent by joining and fixing the heat-insulating material to the PC footing with H-shaped metal fixtures and flat wedges. SOLUTION: A joint plate 11 of an H-shaped metal fixture 12 is put between the upper ends of joining parts 3 and 3a of a footing member 1 and a heat- insulating material that are in the same length, and the inner holding plate is inserted into a vertical space 13 on the joining part 3 of the footing member 1. The inside 14 of an outer holding plate is put, extending over the external faces 15 on the joining part 3a of the heat-insulating material 2. The lower end 17 of the heat-insulating materials 2 is laid on a longitudinal projection of a hatlike PC baseboard 6 while the external faces 15 of the heat-insulating materials 2 are flushed with flat grooves 18 of a plurality of breadthwise projections 5, and fixation is made with flat wedges 19 driven from the external faces 15 of the heat-insulating materials 2.  Thereby, the heat-insulating materials can be joined and fixed to the PC footing without being influenced by the outside temperature.
Patent JP-H0875165-A (JP)
Title: Gas turbine burner
Inventor: ICHIKAWA HIROYUKI
IPC: F23R3/20
Filed: 1994-09-02
Abstract: PURPOSE: To uniform the concentration distribution of mixed gas near a flame holder and prevent a reverse fire phenomenon by spraying pressurized air over the outer periphery of the flame holder facing a communication passage from an air spray hole and diluting the concentration of the mixed gas near the external wall of the flame holder. CONSTITUTION: A mixed gas introduced from a preliminarily mixing gas chamber 1 is arranged to flow through a communication passage 5 offset to the axis of a combustion chamber 2 so that the mixed 985 may be introduced into the combustion chamber 2 from a ring-shaped nozzle 8 in a swirling flow. However, a pressurized air in a space 70 is sprayed from an air spray hole 17 in a tapered area of a flame holder 7 and the sprayed pressurized air is forced to flow at the combustion chamber 2 along the outer periphery of the flame holder 7 or more precisely along the tapered area. This forces the mixed gas to flow into the combustion chamber 2 from the communication passage 5 in a swirling flow while diluting the concentration of a thick concentration mixed gas prevailing near the exterior wall of the flame holder 7.  It is, therefore, possible to unify the concentration of the mixed gas near the outer periphery of the flame holder 7 and prevent the generation of a back fire and restrain thermal damages of the communication passage 5 and the preliminary mixing chamber 1.
Patent JP-H1197796-A (JP)
Title: Iii-v compound surface emission laser and fabrication thereof
Inventor: KIN TAKU
IPC: H01S5/183
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate fabrication of a GaN based III-V nitride surface emission laser. SOLUTION: The III-V compound surface emission laser has a cavity 40 sandwiched by a pair of scattering Bragg reflectors 50, 60 on a semiconductor substrate wherein the scattering Bragg reflectors 50, 60 are formed by laminating an air layer and a substance layer having higher refractive index than the air layer alternately. The substance layer having higher refractive index than the air layer is preferably composed of any one compound selected from GaN, AlN or InN. Preferably, the cavity 40 comprises an MQW(multiple quantum well) active layer of Inx Ga1-x N (0<=x<=1), a first carrier limit layer of n=Aly Ga1-y N (0<=y<=1, 00<=z<=1) and a second carrier limit layer of P- Alxz Ga1-z N sandwiching the active layer.
Patent JP-H0374795-A (JP)
Title: Commodity sales data processor
Inventor: YAMAMOTO KANJI
IPC: G07G1/06
Filed: 1989-08-16
Abstract: PURPOSE:To obtain a commodity sales data processor having high universal applicability by using properly the fine message data and the rough message data in terms of the message data on the prescribed information. CONSTITUTION:A fine message table 46 is provided together with a rough message table 47. When the fine message data is printed as the message data on the prescribed information, a printable state is set for the message data by a 1st setting means and the fine message data is selected and set by a 2nd setting means. When the rough message data is printed, the message data printable state is set by the 1st setting means and the rough message data is selected and set by the 2nd setting means respectively. Furthermore an unprintable state is set by the 1st setting means so that the corresponding message data is not printed. Thus it is possible to obtain a commodity sales data processor having high universal applicability.
Patent JP-H0660422-A (JP)
Title: Optical recording material and optical recording substrate
Inventor: SHIMADA TSUNEO
IPC: G11B7/2534
Filed: 1992-08-06
Abstract: PURPOSE:To simplify the reproducing mechanism by specifying the transmittance of a disk substrate for laser light of 780nm wavelenth and 400-700nm wavelength range to specified formula. CONSTITUTION:The optical recording material essentially consists of a transparent thermoplastic resin in which IR absorbing dye and red heat dye are compounded. The disk substrate has such transmittance for light of 780nm wavelength and 400-700nm laser light for use so that satisfies the relation of formula I. In this case, the reproducing mechanism to reproduce both of a REW substrate and a ROM substrate in one reproducing device can be largely simplified.
Patent JP-S6273476-A (JP)
Title: Disc cartridge
Inventor: SUZUKI YASUO
IPC: G11B17/043
Filed: 1985-09-25
Abstract: PURPOSE:To stop a disc-shaped recording medium instantly and to perform the exchange of the disc-shaped recording medium rapidly by raising a tray with a lifting mechanism and press-contacting an elastic member mounted within a disc cartridge directly on the disc-shaped recording medium in rotation. CONSTITUTION:During clamp-holding and rotating a disc-shaped recording medium 11 placed on a turntable 42 by a clamping member 40, a tray 39 is raised by the lifting mechanism. An elastic member 12 mounted within a disc cartridge 10 is press-contated directly with the disc-shaped recording medium 11, enabling to stop instantly the disc-shaped recording medium 11. At such a case, the elastic member 12 mounted within the disc cartridge 10, by constituting it press-contacting with a non-recording area portion at the outer peripheral plane of the disc-shaped recording medium 11, does not give a damage on the recording area portion of the disc-shaped recording medium 11.
Patent JP-S59101564-A (JP)
Title: Air-fuel ratio controller of multi-cylinder engine
Inventor: FUJITA NAGAHISA
IPC: F02D41/14
Filed: 1982-11-30
Abstract: PURPOSE:To control air-fuel ratio without causing any increase of the number of exhaust sensors, by estimating a balance value of concentration from a change of the detected concentration of exhaust gas so as to control a fuel supply amount to be corrected when an engine speed exceeds a prescribed value. CONSTITUTION:An engine provides an air flow sensor 4 in a main passage 2e, exhaust sensor 9 in a main pipe 8e in the downstream of a manifold part 8f, reference timing detector sensor 13 in a gear 12 connected to a crankshaft and a speed sensor 18 in a gear 11. A memory device 14 stores a delay time, after the reference timing till the exhaust sensor 9 detects the concentration of exhaust gas of each cylnder 1a-1d, and the target air-fuel ratio of eaqual value of each cylinder, in memory while they are classified by operating ranges A1-A16. A controller 17, estimating a balance value of concentration from a change of the detected concentration of exhaust gas in the operating ranges A13-A16 when an engine speed exceeds a prescribed value, controls a fuel injection amount to be corrected.
Patent JP-H0956327-A (JP)
Title: Drying of food containing water and its device
Inventor: MACHIDA HARUHIKO
IPC: A23B7/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To solve problems of losing the flavor and aroma of any food by a conventional drying at a low temperature or at a high temperature. SOLUTION: The method for drying a food containing water is to form at least one stage of shelf 2 having an air ventilating property in a prescribed booth 1, and circulating the air flow from the upper part to the material for drying placed on the shelf in a direction making almost a right angle thereto. The shelves are preferably arranged so as to layer them at a prescribed interval (e.g. 5-20cm) in the vertical direction. The temperature of the circulating air flow is preferably 30±5 deg.C at 0.5-2.0m/sec flow rate. Further, the circulation of the air flow is performed through a dehumidifying means such as a dehumidifying device 8, temperature adjusting means 3 such as a blower 4 for a heating and a cooling fins and a temperature sensor, and ventilating means such as ducts 5, 6 and an outside air intake hole 1d or an exhaust hole 1c.
Patent JP-H0496775-A (JP)
Title: Method and device for instructing shogi
Inventor: SEKI SHIGERU
IPC: A63F3/02
Filed: 1990-08-10
Abstract: PURPOSE:To aim at shogi instruction whereby a user puts or moves a piece of shogi on a board at his own pace while watching the board by using spot light and instruction by voice to indicate the kind of each piece and where to place a piece or a move of the piece or the intention of the move to any position. CONSTITUTION:When an external storage medium 21 is put in an operating portion 19 and a switch for starting instruction is on, a sign indicating where to place a piece of shogi or a move of the piece or a position of the move and written in the external storage medium is read and this sign signal 22 is fed on paper to a control portion 17 and also a voice signal 25 of instruction by voice is transmitted to a loudspeaker 26 and instruction by voice from the loudspeaker 26 is performed. The control portion 17 checks the sign signal 22 transmitted from the operating portion 19 against a position of squares in a shogi board, which position is stored at the stage of preparations for shogi instruction, and transmits a command 23 of control to a drive portion 12 to emit spot light in accordance with the sign signal 22 and then the drive portion 12 moves a position to which the spot light is applied, and starts spot illumination or makes a move 24.
Patent JP-2001029601-A (JP)
Title: Pachinko machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To make the operation period of a probability change function settable to be the long one or the short one to enhance amusement by providing a means for setting the operation condition of the probability change function and completing the probability change function at the point of time when a condition device starts an operation or when a special pattern display device is operated a previously decided number of times. SOLUTION: When a PACHINKO (Japanese pinball game) ball wins a prize in a start prize winning port 9, the special patterns of the special pattern display device 7 starts changing. When a prescribed time elapses after the start of the pattern change, the patterns are stopped and the special patterns are established. During the change of the patterns, it is established and displayed whether the display result of judgement patterns is the big hit patterns for operating condition device for setting special profit or the miss patterns and, then, a big hit pattern appearance probability is changed by the probability change function.  Then the operation start condition of the probability change function is made to be the point of time when the operation of the condition device operated by the appearance of the specified big hit patterns is completed and, then, the operation completion condition of the probability change function is made to be the point of time when the condition device starts the operation or when the special pattern display device is operated a prescribed number of times.
Patent JP-H1038145-A (JP)
Title: Clamp device
Inventor: YOKOSHIMA SHIN
IPC: F16L3/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make connection in a single operation without requiring an actuator such as a cylinder for connecting pipings by making a sleeve engage with a port of an object for sealing and communication when operation oil is applied to the sleeve. SOLUTION: A positioning pin 5 is inserted into a guide hole 42 of a jig 41. A clamp lever 6 is engaged with an engagement position 43 formed on the jig 41, followed by regulation of upper and lower pins 9. A small stepped portion 36 of a sleeve 30 is thus engaged with a port 66 of a hydraulic equipment 65. When operation oil is applied to the sleeve 30, the sleeve 30 seals for communication the port 66 of the hydraulic equipment 65 positioned by a regulation means on receiving pressing force of the operation oil applied to the end face thereof and spring force of a spring member 38. In order to demount the device, the clamp lever 6 is released, and the vertical positioning pins 9 and the transversely regulating pin 5 are removed through holes 43, 42 of the jig 41.
Patent JP-H05215163-A (JP)
Title: Manufacture of brake lining including stud with plurality of mutually separate skin and brake lining manufactured through said method
Inventor: ATSUSAN YUSE
IPC: B22F7/08
Filed: 1991-05-17
Abstract: PURPOSE: To provide a manufacturing method of brake lining including a plurality of studs made mainly of bronze or iron and fixed on a metallic plate or a support. CONSTITUTION: The surface of a support 3 is coated with blaze welding suspension. The suspension is oxidized and reduced to form an adhered surface. A stud blank 120 is formed using a powdery friction material and compressed. On the other hand, a belt blank 15 with the inner diameter 1.005-1.050 times as large as the outer diameter of the stud blank 120 is formed using metallic powder 150 and compressed and the belt blank 15 is placed around the stud blank 120 and sintered to forme a sheathed stud blank. Those blanks are placed on the adhered surface and joined with the support by heat treatment. The sheathed stud blank is forged at a temperature higher than 400 deg.C and the height is contracted by more than 15% to obtain a brake lining.
Patent JP-S5999635-A (JP)
Inventor: SUTEIIBUN ARUBAATO MURENA
IPC: H01H71/40
Filed: 1983-11-08
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-2001034912-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: MINAMI HIROSHI
IPC: G11B5/31
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To glass bond a protective substrate well onto a substrate through a protective film. SOLUTION: A magnetic head element 2 and a protective film 3 covering the magnetic head element 2 are formed on a substrate 1 and a protective substrate 5 is bonded onto the protective film 3 through a glass layer 4 to constitute a thin film magnetic head. The protective substrate 5 is heat treated at a temperature higher by 200-300 deg.C than the glass working point temperature of the glass layer 4 in the atmosphere for one or two hours before being boded onto the protective film 3 through the glass layer 4.
Patent JP-H0759547-A (JP)
Title: Sterilizer for solid-liquid mixture
Inventor: KANEOKA TSUGIO
IPC: A23L3/16
Filed: 1993-08-25
Abstract: PURPOSE:To provide a sterilizer for a solid-liquid mixture capable of separately and thermally sterilizing a solid substance and a liquid and further smoothly and surely thermally sterilizing the solid substance which heat is hardly passed and preventing the liquid from deteriorating due to overheating thereof. CONSTITUTION:This sterilizer is provided by feeding steam into the interior of a sterilizing tank 1 for a solid substance in a state of the solid substance placed on a carrying member 13 in the sterilizing tank 1 for the solid substance with a steam feeding means 14, thermally sterilizing the solid substance at a prescribed temperature for a prescribed time, then opening an opening and closing valve 2, rotating the carrying member 13, charging the solid substance on the carrying member 13 through the opening and closing valve 2 into a mixing tank 3, feeding a sterilized liquid into the mixing tank 3 with a liquid feeding means 31, stirring and mixing the solid substance with the liquid with a stirrer 4.
Patent JP-H0746378-A (JP)
Title: Digital copying device
Inventor: MURAMATSU HIDEO
IPC: G03G15/36
Filed: 1993-08-02
Abstract: PURPOSE:To make it possible to form a filing margin on a required position independently of the setting direction or setting position of an original, the top and bottom of an original picture, etc., by providing this digital copying device with a control means for controlling the formation of a copied picture based upon the paper of the original and the directions of the original picture and copying paper so that the filing margin can be formed on a relative position to the copied picture. CONSTITUTION:A control circuit is provided with six CPUs 1 to 6 capable of executing mutually related processing and a ROM storing each control program and a RAM to be a working area are connected to each CPU. The copying device is provided with a filing margin input means capable of specifying and inputting the position of a filing margin to be formed on copying paper as a relative position to an original image, an original detecting means for detecting the directions of the original paper and the original picture based upon picture data, a copying paper detecting means for detecting the direction of copying paper, and a control means for controlling the formation of a copied picture based upon the original and the directions of the original picture and copying paper.
Patent JP-H0494095-A (JP)
Title: Stairs
Inventor: HAYASHI ICHIRO
IPC: H05B37/02
Filed: 1990-08-08
Abstract: PURPOSE:To realize complete automation of illumination at stairs by lightning up an illumination device at stairs under a preset illumination condition to control the lightning time according to the length of the stairs. CONSTITUTION:A first unit 10 is buriedly installed in a wall body 2 positioned near the ascending point of a stairs 1 and made up of an artificial sensitive sensor 11 to detect infrared rays radiated from the human body, an illuminating lamp 12 made up of fluorescent lamps and a control block 13. A second unit 20 is buriedly installed in the wall body 2 positioned near the central portion of the stairs 1, in which an illuminance sensor 21 to detect the illuminance of a floor positioned at the central portion of the stairs 1 and an illuminating lamp 22 are combined. A third unit 30 is buriedly installed in the wall body 2 positioned near the descending point of the stairs 1, in which an artificial sensitive sensor 31 and an illuminating lamps 32 are combined. An illumination system is automatically lit up corresponding to approach of A person according to the brightness of the space of the stairs.
Patent JP-H0556680-A (JP)
Title: Electronic load unit
Inventor: SAWA TOSHIHIRO
IPC: H02P27/08
Filed: 1991-08-22
Abstract: PURPOSE:To make it possible to deal with a plurality of motors having different characteristics by a constitution wherein a first inverter is controlled through a first current controller whereas currents on the side of VVVF power supply and commercial power supply are controlled through first and second current controllers, respectively. CONSTITUTION:A first current controller 12 performs vector control of a first inverter 1 based on preset motor parameters and feeds a current synchronized with the output frequency of a VVVF unit to the first inverter 1 according to a positive or negative load quantity command. A second current controller subtracts a slip frequency, calculated according to the load quantity, from the output frequency of the VVVF unit to produce a motor speed signal while furthermore the second controller feeds DC power through a second inverter 22 to a commercial power supply thus controlling the first and second inverters 12, 22. Consequently, the electronic load unit according to the invention can deal with a plurality of motors having different characteristics.
Patent JP-S6365117-A (JP)
Title: Air intake device for engine
Inventor: NAKASUMI TADATAKA
IPC: F02D41/00
Filed: 1986-09-08
Abstract: PURPOSE:To form an air-fuel mixture in a layer properly in a combustion chamber and ensure proper laminar combustion by providing an air supply means for supplying air to the neighborhood of an air intake valve and a control device for controlling air supply timing. CONSTITUTION:The neighborhood of an air intake valve 18 is provided with an air supply pipe 17 as an air supply means and a control unit 22 for so controlling air supply timing as to start at a stage predetermined earlier than the opening of the air intake valve 18 and finish in the early half of an air intake stroke. According to the aforesaid constitution, air is supplied to the neighborhood of the air intake valve 18 at a stage predetermined earlier than the opening of said valve 18,thereby removing an air-fuel mixture stagnating in the neighborhood thereof. And the air so supplied is fed to a fuel combustion chamber from the time of opening the air intake valve 18 to the first half of the air intake stroke and the air-fuel mixture is supplied in the latter half of the air intake stroke. According to the aforesaid constitution, an air-fuel mixture in a layer form is properly made in the fuel combustion chamber and laminar combustion can be ensured.
Patent JP-S6366493-A (JP)
Inventor: KIYONO HIDEAKI
IPC: G21C5/00
Filed: 1986-09-08
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-H0258858-A (JP)
Title: Bending die for outer lead
Inventor: MINAMI KOBO
IPC: B23K3/00
Filed: 1988-08-24
Abstract: PURPOSE:To improve the rotation efficiency of a bending roller, to prevent the generation of a frictional resistance between the bending roller and outer leads at the time of bending work and to prevent peeling of a solder plating on the surfaces of the outer leads from generating by a method wherein ball bearings are respectively used for the roller holder of the bending roller and the bearing part of a guide axis. CONSTITUTION:A bending roller 5 is constituted of a guide axis 43 supported by a roller holder 4 through a ball bearing 51 and a bending part 53 supported by the axis 43 through the bearing 51. Thereby, the rotation of the part 53 and the rotation of the axis 43 become smooth, the outer periphery of the part 53 never slides on the surfaces of outer leads 21 and peeling of a solder plating on the surfaces of the outer leads is not generated.
Patent JP-H0763690-A (JP)
Title: Flaw inspection apparatus
Inventor: HAYANO FUMITOMO
IPC: G01N21/956
Filed: 1993-08-26
Abstract: PURPOSE:To detect only flaw irrespective of the conditions such as the crowdedness, the shape and the like of an intrinsic pattern on an object to be inspected. CONSTITUTION:A luminous flux from a light source 105 is cast on an object 100 to be inspected, and light from the object 100 to be inspected is Fourier- transformed via a light-receiving lens 108 and a lens 110. Two apertures 120A, 120B are arranged near a Fourier transform face so as to be symmetric with respect to the incident face of the luminous flux from the light source 105, and the phase difference of light transmitted through the apertures is changed into pi by a phase difference plate 111. Light which has been transmitted through the apertures 120A, 120G is inverse-Fourier-transformed by a lens 126, and the image of a flaw is formed on the imaging face of an imaging element 127.