baber/WOPTO huggingface dataset:
Patent JP-H11213733-A (JP)
Title: Offensive sound generation prevention device for luminaire
Inventor: IKEDA KAZUHIRO
IPC: F21V17/06
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent an offensive sound generated in a certain period after a luminaire is turned on or off. SOLUTION: The surface contact between the screw part of a luminaire body and the screw part of a globe 24 which are to be screwed with each other is uniformed by dividing a male screw part 27 projecting from the periphery of the screw part 26 by forming a certain space such as a bent recessed part 28 or the like at one or more parts in the longitudinal direction of the screw part 26 of the globe 24. Thereby, a false fixed part is kept from being produced, the generation of an impulsive sound caused by the false fixed part is avoided even if the globe is expanded due to the heat generated by lighting the luminaire, and thereby, the generation of an offensive sound that is responsible for giving a user uncomfortable feeling or uneasy feeling such as a failure or the like can be prevented.
Patent JP-S52107294-A (JP)
Title: Titanium trichloride catalyst and production thereof
Inventor: UENO HIROSHI
IPC: C08F4/00
Filed: 1976-03-08
Abstract: PURPOSE: To produce titanium trichloride catalyst useful as a component for α-olefin stereoregular polymerization catalyst by treating specific reduced solid matter with 2C chlorinated hydrocarbons in the presence of complexing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10222491-A (JP)
Title: Program sum operation system for distributed arithmetic method
Inventor: SHIMADA TOSHIRO
IPC: G06N3/06
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a product sum operation system for distributed arithmetic method with which the clipping of data is enabled without detecting the overflow/underflow concerning all the data including a coefficient to be changed. SOLUTION: A data transfer control method 6 transfers data in a memory part inside a product sum operation part 1 related to the coefficient to be changed to a register file 2. At such a time, the data including only the coefficient to be changed are first read out and stored at the head of register file 2. Next, data in the register file 2 are read out, and the addition/subtraction of prescribed number δ(=1) is performed by an adder/subtracter 5. First of all, the data including only the coefficient to be changed are read out and added/subtracted. At such a time, it is detected whether overflow/underflow occurs or not and when that occurs, the output of register file 2 is selected by a multiplexer 4 and written back to the memory part inside the product sum operation part 1.
Patent JP-H03228346-A (JP)
Title: Evaluation of moisture permeability of thin film
Inventor: MATSUURA MASAHIDE
IPC: H01L21/66
Filed: 1990-02-01
Abstract: PURPOSE:To evaluate a moisture permeability of a thin film easily and very precisely by measuring a variation of the resonance frequency of an element in an atmosphere having a set temperature and a set moisture after the process in which the hygroscopic material is attached to at least one side of an oscillator provided with a pair of electrodes on and under and then the thin film which is to be measured is formed on such an oscillator. CONSTITUTION:First, such a moisture permeability measuring element 1 is prepared as is composed of an oscillator 2 on and under which a pair of electrodes 3 are formed and the hygroscopic material 4 attached to at least one side of such an oscillator 2. After forming a thin film which is to be measured on the hygroscopic material 4, a variation of the resonance frequency of the element 1 is measured with a change of the weight of the hygroscopic material 4 in an atmosphere having a set temperature and a set moisture for evaluation of a moisture permeability of the thin film 5. Take the following for example. The said moisture permeability measuring element 1 is composed of a disc-like crystal oscillator 2 on and under which gold electrodes 3 are formed and the hygroscopic material 4 which is attached to the electrode 3 formed on the upper surface of the oscillator 4. The hygroscopic material 4 is the aqueous solution which is made by dissoluting 3g of polyvinyl alcohol into 97g of distilled water. The aqueous solution is dropped on the electrode 3 on one side of the crystal oscillator 2 and is adhered there by being dried in a desiccator.
Patent JP-H07227638-A (JP)
Title: Set tool for forging and heading
Inventor: AKAMATSU KENICHI
IPC: C23C16/30
Filed: 1994-02-22
Abstract: PURPOSE:To improve a seizure resistance and to increase an interference by forming a layer of TiC, TiCN or TiN on the tapered hole surface and outer peripheral surface of a reinforcing case attachably and detachably holding a metal mold for forging and heading. CONSTITUTION:The metal mold 3 is composed by press fitting or shrinkage fitting an upper mold 31 and a lower mold 32 onto a tapered sleeve 33 and is exchanged together with the sleeve 33 at the time of exchange. Assembly of the set tool 1 is executed by fitting the metal mold 3 into the tapered hole 22 of the reinforcing case 2, press fitting the bottom end of a base mold 4 by a pressurizing device and screwing a lifting base 5 in a pressurized sate. The surface reinforcing layers 8, 81, such as layers of the TiC or TiCN formed by chemical vapor deposition or the layers of the TiN formed by physical vapor deposition, etc., are formed and clad on the tapered hole 22 surface and outer peripheral surface of the reinforcing case 2. The reforming layers 8, 81 penetrate into the metallic structures and partly bond thereto and the thicknesses thereof are, for example, 5 to 10mum. As a result, the seizure is effectively prevented even if the interference between the tapered hole 22 of the reinforcing case 2 and the metal mold 3 is large.
Patent JP-H04266670-A (JP)
Title: Rotary valve
Inventor: KONISHI YOSHIAKI
IPC: F16K21/02
Filed: 1991-02-19
Abstract: PURPOSE:To miniaturize a gas sampling rotary valve for gas analyzing device by rotatably supporting an optional number of flow spaces and a shaft body having a communicating hole allowing each flow space to communicate with the outer circumferential surface in shaft seal state by a shaft seal body having an inlet passage and outlet passage facing the rotary area of the communicating hole. CONSTITUTION:In the inner part of a cylindrical shaft body 4, two upper and lower cylindrical flow spaces 2a, 2b are formed, and allowed to communicate with the outer circumferential surface by communicating holes 3a, 3b. The communicating holes 3a, 3b are disposed symmetrically at 180 deg.. The shaft body 4 is rotatably supported by a cylindrical shaft seal body 7 having two inlet passages 17 and two outlet passages 17 facing the rotary areas of the respective communicating holes 3a, 3b. The shaft seal body 7 is formed of an upper cylinder body 8, first and middle cylinder bodies 9, 10, and a lower cylinder body 11, and fixed and supported by upper and lower pressing members 15, 16.
Patent JP-S57138625-A (JP)
Title: Transilluminating photographic device
Inventor: KONISHI YUUICHIROU
IPC: G03B7/16
Filed: 1981-02-20
Abstract: PURPOSE:To obtain an easy and accurate transilluminating device with simple constitution, by using a fluorescent lamp to adjust the focus and determine the exposure and obtaining a proper quantity of the exposure light for strobe photography. CONSTITUTION:Such aperture value of a photographic lens is determined that the quantity of exposure light on the image plane is proper for a desired film sensitivity in accordance with the length from a strobe light emitting tube 11 to an object on a transparent set plate 6, the guide number of the strobe, etc. When this aperture value is set, a required shutter speed for the proper quantity of exposure light is obtained by the TTL photometry. Next, when fluorescent lamps 9 and 10 are lit and a camera 1 is focused to the object by the irradiated light through a light diffusing plate 7, the proper shutter speed due to the TTL photometry is different from a required shutter speed in accordance with the F value, the magnification, etc. When the aperture value is so adjusted that these shutter speed coincides with each other, fluorescent lamps are extinguished to obtain a proper quantity of exposure light due to lighting of the light emitting tube 11, and thus, an easy and accurate transilluminating device with simple constitution is obtained where the TTL photometric device is used.
Patent JP-S55120908-A (JP)
Title: Spindle unit clamping device for machine tool
Inventor: DOI YASUYOSHI
IPC: B23B39/16
Filed: 1979-03-03
Abstract: PURPOSE: To prevent the gnawing of chips, dust, etc. on clamp surfaces, and to obviate the lowering of the fitting accuracy of units, by uniformalizing a degree of adherence and surface pressure on a clamp contact surface and by making the fitting of a spindle unit to a power unit accurate.  
     CONSTITUTION: Slide bars 16, which support spindle unit guide-clamp bars 17, 18, and a clamp cylinder 13 are connected through a plate spring 15. when clamping, the unevenness of a degree of adherence and surface pressure on a clamp contact surface, which are caused by the manufacturing and assembling errors, etc. of a clamp mechanism, is compensated by the elastic deformation of plate spring 15. A dangling phenomenon of units in the case when clamp cylinder is suspended is further prevented by coil springs 20 mounted to slide bars 16, and the gnawing of foreign matters onto a clamp surface is obviated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54118023-A (JP)
Title: Sludge disposal car
Inventor: ENOTANI KATSUHIKO
IPC: E03F7/10
Filed: 1978-03-03
Abstract: PURPOSE: To house a large quantity of sludge in high density for a short time, by positively separating a mixture of sucked sludge and sewage into sludge and sewage by means of a vibration dehydrating device.  
     CONSTITUTION: A mixture of sludge and sewage is sucked up into a storage tank 1 by means of a vacuum pump 7, and separated by means of a vibration dehydrating device 11. The vibration dehydrating device 11 consists of a screen 14 extension mounted to the bottoms of a pair of screen frames 13 and a vibrator 15 installed to an outer flank of the screen frame 13, and is mounted in the front and rear direction of a sewage tank 8. The mixture is separated by means of the screen 14, sewage is introduced to the sewage tank 8 of a lower portion and sludge left on the screen 14 moves on the screen 14 by vibration and is introduced to a sludge housing vessel 9 at the rear side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04264610-A (JP)
Title: Input/output circuit
Inventor: MORIMI YOICHI
IPC: G06F13/14
Filed: 1991-02-19
Abstract: PURPOSE:To make a selection register in which data that is to be given to a terminal for input/output is stored function to specify data outputted to the terminal for input/output when data is outputted. CONSTITUTION:An output buffer is constituted of a NAND circuit 11 to which storage data of a direction register 5 storing storage data of the selection register 6 storing data that is to be given to the terminal for input/output, data of an output latch 3 latching data of a data bus BS and data switching to the input and output state of data is to be inputted and a NOR circuit 13 to which storage data of the direction register 5 and data of the output latch are to be inputted.
Patent JP-H06211550-A (JP)
Title: Hydraulic material
Inventor: YONEZAWA TOSHIO
IPC: C04B7/24
Filed: 1993-01-19
Abstract: PURPOSE:To prepare a hydraulic material having sufficient flowability and small in water to binder ratio by using a usual cement and accordingly capable of obtaining a hardened body extremely improved in workability and application property and excellent in strength and durability. CONSTITUTION:This hydraulic material contains at least cement and silica fume as the binder, a water soluble vinyl copolymer of <1wt.% based on the binder as a dispersing material and 60wt.% water based on the binder. This hydraulic material contains a granule made by flocculating the silica fume <=0.5mum in the particle diameter of the primary particle on the all or partial surface of the cement particle as a main material and a binder wherein the volume ratio of content of the particles having <=1mum particle diameters in these having 0.1-35mum particle diameters is <=10%.
Patent JP-H10224107-A (JP)
Title: Microwave integrating circuit
Inventor: KASHIWA TAKUO
IPC: H03B5/18
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a microwave integrating circuit by connecting a stub, whose tip part at least is provided proximately to a ground conductor so as to operate by a second frequency different from a first frequency. SOLUTION: An electrode 2 is formed linearly on a semiconductor substrate 1 to constitute a main transmission line M2. In addition, an electrode 3 is formed to be connected with the electrode 2 at a prescribed position, to constitute a stub M3 of an open tip connected with the main transmission line M2. At this microwave integrated circuit with low-pass characteristic, at the time of connecting the tip of the stub M3 of the open tip (the tip of the electrode 3) and the ground conductor E1 through a metallic conductor which is, e.g. a wire, the stub M3 becomes the stub of a short-circuited tip. Consequently, the constituted microwave integrated circuit acts as a high-pass filter without changing an electrode pattern by only connecting the tip of the stub M3 with the conductor E1. Thus, the integrated circuit is operated by a second frequency which is different from a first frequency.
Patent JP-S59157351-A (JP)
Inventor: TANAKA HIROYOSHI
IPC: D03D15/567
Filed: 1983-02-18
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-S61184454-A (JP)
Title: Ultrasonic probe with reference reflector
Inventor: TANIMOTO KENICHI
IPC: G01N29/24
Filed: 1985-02-12
Abstract: PURPOSE:To perform the measurement of a flaw dimension with good accuracy, by integrally attaching a reference reflector to a probe and using the reference echo signal reflected from the reference reflector as a basis. CONSTITUTION:A shoe 12 has the bottom surface 12a contacted with a material to be inspected and a curved guide surface 12b forming a circular arc shape with a radius R. The mount member 13 of a probe 10 is closely contacted with the guide surface 12b and can be fixed to a desired position because of its slidability and, by changing the position thereof, the incident angle phi or refraction angle theta of the ultrasonic beam emitted from the probe 10 is arbitrarily changed. However, the beam necessarily passes the center forming the guide surface 12b. A semi-columnar reference reflector 11 is embedded in the bottom surface 12a of the shoe 12 so as to be concentric to the guide surface. The beam emitted from the probe 10 is vertically impinged on the circular arc sur face of the reference reflector 11 and the reflected wave thereof is returned to the probe 10 to generate a reference echo functioning in place of a surface echo.
Patent JP-H10218064-A (JP)
Title: Body frame of motorcycle
Inventor: NAKAGAWA MITSUO
IPC: B62K11/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To mold a part of a body frame easily and facilitate accessibility to reduce assembly man-hour of the body frame by molding a pair of right and left rear frame half bodies by using dies and connecting both rear frame half bodies mutually by using bolts to constitute a rear frame. SOLUTION: A body frame F1 of a motorcycle is provided with a front frame 111 , a rear frame 121 connected with a rear part thereof by using a bolt, and a rear fender 13 connected with a rear end of the rear frame 121 by using a bolt. A rear wheel is suspended from the rear frame 121 through a pair of right and left rear forks. In this case, the rear frame 121 is constituted by mutually connecting a pair of right and left rear frame half bodies 25, 25 which are cast and molded by using aluminum alloy, respectively, by using bolts, and a front part of the rear frame 121 is assembled at two sections which are apart in the longitudinal direction of a frame main body 221 in a rear part of the frame main body 221 in the front frame 111 by connecting them by using bolts.
Patent JP-S59149334-A (JP)
Title: Automatic camera
Inventor: TAKAHASHI HIROSHI
IPC: F15B1/20
Filed: 1983-02-16
Abstract: PURPOSE:To attain an automatic camera with high probability to obtain a good picture, by providing a controller which allows a strobe to emit light independently of the signal from a photometric device for automatic exposure control when a photographic optical system is set to a close distance. CONSTITUTION:An aperture is set to F2.8 when an aperture controlling magnet SOL1 is turned on, and the aperture is set to F8 when it is turned off. A magnet SOL2 which controls a close-up lens is operated for a close distance and is not operated for a far distance. With respect to the control of the aperture, the strobe light emission, and the close-up lens, the magnet SOL1 is turned off and the aperture is set to F8 when an object is at a close distance, that is, the aperture is stopped down, and the magnet SOL2 is turned on, and the close-up lens is held inside the photographic optical system, and a strobe trigger signal is outputted. When the object is at a far distance and is bright, the magnet SOL1 is turned off, and the aperture is set to F8, and the magnet SOL2 is turned off also, and the close-up lens is held outside the photographic optical system at an exposure time, and the strobe trigger signal is not outputted.
Patent JP-2000217932-A (JP)
Title: Potential therapeutic apparatus
Inventor: UMEZAWA OSAMU
IPC: A61N1/10
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a small and portable potential therapeutic apparatus which can use at a place where an electric source for business can not be secured and even if a user is moving further can install on a human body directly or on clothing without being forgotten to turn out the electric source. SOLUTION: A direct-current power supply 2 or an AC/DC converter 3 or the both and a DC/AC inverter which changes direct voltage which is output from the direct-current power supply 2 and the AC/DC converter 3 into alternating voltage then applied to a conductor 1 are provided with a potential therapeutic apparatus which generates an electric field that acts on a human body at a periphery of the conductor 1 when alternating voltage is applied to the conductor 1. Generated strength of electric field can be controlled by changing frequency of a voltage which is applied to the conductor 1. The conductor 1, the direct-current power supply 2 or the AC/DC converter 3 and the DC/AC inverter are portable and the direct-current power supply 2 can be charged, furthermore they can be put on and the human body and taken off. The conductor 1 is installed on a toilet seat.  An electrical supply to the DC/AC inverter is being on/off automatically based on perception of a sensor for sense of human.
Patent JP-S61187088-A (JP)
Inventor: MISONOO TOSHIYUKI
IPC: G07B15/00
Filed: 1985-02-14
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-S57139649-A (JP)
Title: Device for detecting waiting passenger in transport facilities
Inventor: OOTA KAZUTOSHI
IPC: G01V8/00
Filed: 1981-02-23
Abstract: PURPOSE:To perform optimum control based on information including destinations and directions, by providing an anouncing device for requesting the movement to the predetermined positions to the waiting passengers in platforms and the like, and a synthronizing device which commands the pickup of information from cameras after the anouncement, and the like. CONSTITUTION:The waiting passenger detecting device is constituted by the speech  anouncement device 15 which regenerates the predetermined stored speech, the synchronizing device 16 which regenerates an output when a soecified time has elapsed  after the end of the anounicement the anouncing device 15, a pattern recognizing  device 18 which recognizes the presence of the waiting passengers and counts their  heads, and the like. A speaker 7 puts out the request for to the predetermined positions depending on the destinations and directions to the waiting passengers. When the specified time has elapsed after the end of the speech, the synchronizing device 16 generates the output, and the pattern recognizing device 18 counts the heads of the  waiting passengers. By analyzing the video of the camera 6 at each anouncement  based on the output, the optimum control is performed based on the information including the destinations and the directions.
Patent JP-H02205313-A (JP)
Title: Charged particle beam lithography apparatus
Inventor: SHIMIZU HIROYASU
IPC: H01L21/027
Filed: 1989-02-03
Abstract: PURPOSE:To obtain lithography apparatus having excellent throughput without erroneous drawing by acquiring the maximum values of the number of shots of reference drawing regions at every stripe and determining the maximum speed of travel of a stage at every strip according to the maximum values. CONSTITUTION:Shot data are obtained form the design data of a pattern to be drawn, and the number of shots in a specified drawing region determined by the deflection width of a main deflecting system 7 is acquired by a shot- number arithmetic means (a computer) 20 from the shot data. The drawable maximum speed of a stage capable to each of stripes 31a-31j decided by a moving range in the first direction and drawing region of the stage is arithmetically operated by the speed arithmetic means (the computer) 20 by the result of the arithmetic operation. Consequently, the stage is shifted by maximum speed arithmetic operated by the speed arithmetic means 20, thus setting the speed of the stage at a drawable maximum speed at every stripe. Accordingly, erroneous drawing is prevented, and throughput is improved.
Patent JP-H09220674-A (JP)
Title: Gun arm changing structure of spot welding gun and changing method therefor
Inventor: ITATSU MAKOTO
IPC: B25J15/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To precisely execute the welding work without enlarging a spot weld ing gun having a gun arm freely detachable from the body. SOLUTION: A connecting part 7 used to attach and detach a gun arm 9 having a fixed electrode 13 to and from a gun body 1 having a press electrode 11 is composed of an inserting recessed part formed on the gun body 1 side while tapered in a direction orthogonal to the pressing direction of the press electrode 11, and a tapered inserting part formed on the gun arm 9 side and inserted to this inserting recessed part from a direction orthogonal to the above pressing direction.
Patent JP-S62185521-A (JP)
Inventor: AMANO KATSUTOSHI
IPC: H02J7/00
Filed: 1986-02-07
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-S59149120-A (JP)
Inventor: MIYAJI SATORU
IPC: A47B81/04
Filed: 1983-02-16
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-H05340269-A (JP)
Title: Gas turbine, heat transfer apparatus and cooling system for gas turbine
Inventor: SUKOTSUTO SOOSUTEN KUROIDO
IPC: F02C7/18
Filed: 1993-02-15
Abstract: PURPOSE: To provide a gas turbine that removes heat from compressed cooling air bled from a compressor by a first heat exchanger that transfers the heat from the cooling air to an intermediate fluid for the purpose of cooling the turbine section. CONSTITUTION: The heat extruded from compressed cooling air 29 is returned to the cycle by transferring it from the intermediate heat-transferring fluid 57 to a fluid to be injected into the combustion section, such as gaseous fuel or water for NOx control using a second heat exchanger 54. In order to control the temperature of the intermediate fluid 57 and, hence, the temperature of the cooling air 29, a third heat exchanger may be used in combination with the second heat exchanger 54.