baber/WOPTO huggingface dataset:
Patent JP-H08138991-A (JP)
Title: Substrate holding device
Inventor: KAMIYAMA TSUTOMU
IPC: H01L21/683
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a substrate holding device by which even a substrate having a plane strain can be sucked and held surely by a method wherein a mounting face can be deformed in such a way that a suction port is moved independently in the up-and-down direction. CONSTITUTION: A vacuum pump for an intake system is turned on, and the suction of a square substrate W to a holding plate 5 is started. A suction confirmation sensor detects a vacuum pressure for the intake system. Whether a vacuum suction port in the holding plate 5 has sucked the substrate W or not is confirmed. When the suction port has not sucked the substrate, a nozzle 20 is moved back and forth on the surface of the substrate W, and a gap sensor 27 detects the gap between the lower end of the nozzle 20 and the surface of the substrate W. Then, on the basis of this data, an actuator 6 is driven in such a way that the holding plate 5 is moved along the rear surface of the substrate W. Whether the suction confirmation sensor has been turned on or not is confirmed again.  When the sensor has not been turned on, the actuator 6 is driven, and the surface of the holding plate 5 is returned so as to become an initial flat plane. Thereby, even when the substrate comprises a warp, it can be sucked surely.
Patent JP-H09108267-A (JP)
Title: Lumbago prevention mat
Inventor: SUZUKI MASAMUTSU
IPC: B60N2/90
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lumbago prevention mat which is effective on health maintenance such as prevention of the lumbago and stiff shoulders by preventing vibration generated from a vehicle from transmitted to the body. SOLUTION: Bags 3, 4 which is formed by sticking soft sheets 1, 2 together and has feed/discharge ports 5 are provided, fluid body such as water is put in the bags 3, 4, and then the ports are closed by plugs (A). When this mat is laid between a vehicle and the body, the body is set in such a condition as floated in the water so that the vibration from the vehicle can be prevented from transmitted to the body.
Patent JP-H02116377-A (JP)
Title: Powder aromatic of coffee beans
Inventor: NAKAGAWA SHIGEYOSHI
IPC: E03D9/00
Filed: 1988-10-26
Abstract: PURPOSE:To soften aroma and to keep the aroma for a long time by drying thin powder of coffee beans and permeating aromatic liquid to this powder. CONSTITUTION:Since operation to absorb smell is generated when the thin powder of the coffee beans is dried, the aromatic liquid is permeated to this dried powder. A powder aromatic 1 of the coffee beans to be obtained in such a way is put into a container 2 and an artificial flower 3, etc., is inserted. Then, the aroma can be utilized as decoration for a front door or a room.
Patent JP-H1096601-A (JP)
Title: Light wave interference measuring device
Inventor: SHINJIYOU KEISHIN
IPC: G01B9/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To accurately correct measurement error caused by fluctuation of air density and humidity in light path by correcting the displacement of an object measured with a measuring optical system based on information on fluctuation of a refractive index in the air measured with a refractive index fluctuation measuring system. SOLUTION: A measuring optical system is an interferometer for length measurement for measuring the displacement of a moving mirror 140 along a specified direction. The lights of frequencies f10, f20 and f30 having different frequencies each other which are emitted along nearly the same light path from a light source 300 of the refractive index fluctuation measuring system are reflected by a dichroic mirror 110 and bound along with nearly the same light path as the lights from the light source 310 for length measurement.  By almost coinciding the frequencies of light with frequency f10 and frequency f20 and almost coinciding those of frequency f20 and frequency f30, two interfered lights are produced and the fluctuation of refractive index accompanying the fluctuation of density and humidity of the air in the specific light path of the interfero meter for length measurement is measured based on those interfered lights to correct the measured displacement of the moving mirror 140.
Patent JP-H11105586-A (JP)
Title: Manufacture of copper or copper alloy coated steel contact wire
Inventor: OHATA YOSUKE
IPC: B60M1/13
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve joining property of steel wire to be a core material and copper coated on this steel wire or a copper alloy material by extruding copper or the copper alloy material around steel wire by a conform, coating copper or the copper alloy material and performing hot rolling for the obtained copper extruded and coated steel wire by making the temperature and draft of the copper extruded and coated steel wire each specified value. SOLUTION: At the time of manufacturing copper extruded and coated steel wire, a copper material 1 is introduced into an introduction path 4 at first, the copper material 1 is made a plastic fluid state by being heated by frictional heat and pressure between a shoe block 3 and a wheel 2 and the copper material 1 is extruded to a chamber within a die chamber 6. Steel wire 7 to be a core material is supplied from a pre-processor 8 to an induction heater 9, the surface of steel wire 7 is heated and steel wire 7 is supplied to the chamber. At this time, after copper extruded and coated wire 12 is formed by coating the surface of steel wire 7 with the copper material 1 of a plastic fluid state, hot rolling is performed for this copper extruded and coated steel wire 12 by a hot roller 14 on the condition that a temperature is 400 deg.C or more and a draft is 10 to 40%.  Subsequently, the copper extruded and coated steel wire 12 is cooled in a cooling tank 15 and the wire 12 is wound by a winder 20.
Patent JP-H06124114-A (JP)
Title: Laser beam machining program editing device
Inventor: OTSUKI TETSUYA
IPC: G06F8/65
Filed: 1992-10-09
Abstract: PURPOSE:To easily correct a laser beam machining program on a computer without operating a laser beam machine by shifting the program prepared by a teaching operation corresponding to a value specified beforehand to right and left along with a nozzle direction or a nozzle advancing direction. CONSTITUTION:A laser beam machining program editing device 11 is provided with a teaching point correcting means for correcting a teaching point on the laser beam machining program prepared by the teaching operation at the laser beam machine 1 for the set value in the preset direction along with a nozzle and a laser beam machining program correcting and editing means for correcting and editing the laser beam machining program based on the corrected teaching point. Thus, the laser beam machining program corrected in the nozzle direction without using a three-dimensional laser beam machine can be prepared. Thus, a working path can be changed without performing the teaching operation again even for a material for which an electrostatic capacity sensor can not be used.
Patent JP-H04146722-A (JP)
Title: Image regeneration processing device
Inventor: AKINO KOICHI
IPC: A61B5/0476
Filed: 1990-10-09
Abstract: PURPOSE:To display plural kinds of edited images individually or in synthesis similarly in the recording from the regeneration signals by regenerating a recording medium in which the images related to an inspected person and plural kinds of edited images of the living body wave form are recorded, by a general purpose regenerating device. CONSTITUTION:Electronic switches 40 and 42 for the supply of image signals Sa and image signals Sc are provided, and a multivibrator 44 into which the signal generated from a synchronization detecting circuit 22 in a prescribed clock is inputted, switch S1 for selecting a superimpose image figure from the living body wave form of the image signal Sa and image signal Sc, switch S2 for selecting only the action image of an inspected person, switch S3 for selecting only the living body wave form, and a switch S4 for selecting the half-divided image figure of the inspected person are installed. In a selective synthesizing part 30, the superimpose image figure, image of the inspected person, living body wave form, and the half-divided image figure are selected from the living body wave forms of the image signals Sa and image signals Sc and can be image-displayed on a monitor 34. Accordingly, the convenience performance in regeneration can be improved.
Patent JP-H04148798-A (JP)
Title: Tilt cylinder fitting structure for fork lift
Inventor: ODAMURA TOMOJI
IPC: B66F9/08
Filed: 1990-10-09
Abstract: PURPOSE:To prevent thermal deformation of a tilt cylinder by fitting the groove part of a tilt cylinder to a semicircular clamp member, and tightening and fixing the fixing piece of the clamp member to a lift bracket by no use of welding. CONSTITUTION:When a tilt cylinder 21 is fixedly supported to a fitting rib 15a, the groove part 21a formed on the cylinder 21 is fitted to the clamp part 25a of a clamp member 25. Nextly, bolts 27, 27 together with locking gaskets 29, 29, and washers 31,31 are inserted to screw holes 16a, 16b of a fitting rib 15a through the bolt holes 25C, 25C of the member 25 and screwed in, and hence the cylinder 21 can be fixedly supported with the rib 15a. At this time, by properly rotating the cylinder 21, the position of ports for piping 23a, 23b is freely decided. Consequently, for fixedly supporting the cylinder 21 on the rib 15a, a heating means such as welding is not used.
Patent JP-2001090379-A (JP)
Title: Seismic control wall
Inventor: KIMOTO TORU
IPC: E04H9/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that most of the earthquake force is applied to a frame, and the damping function of a damper can not be sufficiently demonstrated since a conventional damper is arranged in a built-in manner in a part of frames in a conventional method to suppress the responsive displacement and the responsive acceleration of a building by building the damper in the frames since the deformation requiring a repair on a large scale is remained and enormous cost is required in the repair after a large earthquake though bearing walls are arranged to improve the earthquake resistance in a medium to low-layered building. SOLUTION: A damper 16 capable of mitigating the responsiveness to an earthquake is interposed between a frame body 86 and a frame body 87 which comprise a plurality of frames 93a, 93b, 94a and 94b.
Patent JP-2000099737-A (JP)
Title: Three-dimensional shape measuring instrument, its method, and computer-readable storage medium
Inventor: YOSHIDA HIROYUKI
IPC: G06T7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly measure the shape of an object to be measured. SOLUTION: An object light reflected by an object 4A to be measured is converged by a lens 111 through a half mirror 109 and its image is formed on an image pickup element 11A through a stop 110. A reference light is radiated from an objective lens 106 through a wedge glass 105 and converged by a lens 108A through a spatial filter 107 and its optical path is changed to the right direction and follows the same optical path as the object light. At the time, a speckle image is recorded on the image pickup surface of the element 11A. The wedge glass 105 is moved in the left direction in the figur at a prescribed speed so as to change the phase of the reference light.
Patent JP-S60171065-A (JP)
Inventor: TONII ROODESU
IPC: A63H3/20
Filed: 1984-12-25
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-H04150471-A (JP)
Title: Picture reader
Inventor: SATO YUICHI
IPC: G06T1/00
Filed: 1990-10-12
Abstract: PURPOSE:To improve the speed and accuracy of a color adjusting process performed in connection with data processing by controlling the switching between the 1st mode in which picture data are written and stored in a storing means and the 2nd mode in which the picture data are read out synchronously to the picture data. CONSTITUTION:Selectors 32a-32c switch the CPU address bus A of a controller 3039 and video signals held by a register to each other by using a select signal SEL. The signals selected by means of the selectors 32a-32c are inputted to the address terminals of RAMs 33a-33c and writing and readout of the RAMs 33a-33c are controlled by means of RAM control signals RACA, RACB, and RACC impressed from a histogram operation control circuit 36. Since a circuit which finds histograms without using any CPU is provided, histogram values used for making color adjustment can be produced at a high speed and, at the same time, the processing speed of color adjustment can be also improved.
Patent JP-2001091387-A (JP)
Title: Pressure sensor temperature compensation circuit
Inventor: KONISHI YASUJI
IPC: G01L1/22
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain accurate detection output by compensating for even a secondary temperature fluctuation component to the temperature characteristics of the offset and span of a pressure sensor. SOLUTION: The pressure sensor temperature compensation circuit is provided with a pressure sensor 11 that consists of resistances Rs1-Rs4 in a bridge circuit configuration while offset and sensitivity have negative and positive temperature fluctuation components in primary and secondary values, respectively, a span temperature correction circuit 13 for generating a voltage for achieving temperature characteristics with positive and negative temperature fluctuation components at primary and secondary values and applying the voltage to a power supply terminal T1 of a pressure sensor 11 via a voltage follower 12 as a supply voltage, an offset temperature correction circuit 4 for generating a voltage for achieving temperature characteristics with positive and negative temperature fluctuation components at primary and secondary values, and a differential amplification circuit 15 for amplifying the detection signal of the pressure sensor 11 using a voltage being generated by the offset temperature correction circuit 14 as a reference voltage.
Patent JP-H04150907-A (JP)
Title: Housing for cartridge filter
Inventor: JIMU EDOWAADO
IPC: B01D63/00
Filed: 1990-10-12
Abstract: PURPOSE:To permit a fully close engagement of the leg of a cartridge with its housing so as to ensure the sealing of an O-ring by providing a tapered inner part in a groove engageable with a cartridge filter. CONSTITUTION:A cartridge filter housing A is provided with a tapered inner part 2 in its groove 1 engageable with a cartridge filter 6. A hole 3 is formed through the bottom part of the groove 1. As a result, a leg part 4 of the cartridge 6 is engaged so closely with the groove that an O-ring 5 can be sealed accurately. A disinfecting steam is introduced efficiently into the engaging part through the hole 3 and fine foreign materials remaining near the engaging part can be easily expelled. In this way the possibility of an improper disinfection taking place near the engaging part can be prevented.
Patent JP-H03134752-A (JP)
Title: Bus control system
Inventor: TAHIRA FUMIAKI
IPC: H04L12/40
Filed: 1989-10-19
Abstract: PURPOSE:To improve the use efficiency of a communication bus by constituting a bus control system so that when a processor which obtains the right of using of the communication bus already is transferring data, the next processor for obtaining the right of using of the communication bus is selected, and as soon as use of the communication bus is ended, the next processor starts a transfer of data immediately. CONSTITUTION:A communication bus controller 4 allocates the right of using of a communication bus 3 by a polling format to a processor 5 having a transmitting request of data passing through the communication bus 3. When the arbitrary processor 5 to which the right of using of the communication bus 3 is allocated is transferring data, a processor selecting means 100 selects other processor 5 to which the right of using of the communication bus 3 is allocated in the next time, by a polling format. A communication bus closing means 200 allows to use the communication bus 3 to the processor 5 to which the right of using is allocated in a state that the communication bus 3 is unused, and closes the communication bus 3 with respect to other processor 5 to which the right of using is allocated in the next time until the processor 5 completes the use. In such a way, the use efficiency of the communication bus is improved.
Patent JP-H03135187-A (JP)
Title: Video signal processing circuit
Inventor: SAKANO TSUTOMU
IPC: H04N9/75
Filed: 1989-10-19
Abstract: PURPOSE:To attain insertion of an excellent character by providing a Y/C separator circuit separating a composite video signal into a luminance signal and a chrominance signal and extracting a color component from the chrominance signal for a character period. CONSTITUTION:A digital video signal read from a picture memory is fed to a digital Y/C separator circuit 14, in which the signal is separated into a Y signal and a C signal. The Y signal is fed from a D/A converter 21 to a noise reduction circuit 22, where noise is eliminated and the noise of the C signal is eliminated by a noise reduction circuit 23 and given to a D/A converter 24. The Y signal via a frequency characteristic adjustment circuit 30 is fed a character insertion circuit 35, which inserts the character information by using a character control signal from a controller 32. On the other hand, the C signal via a frequency characteristic adjustment circuit 33 is fed to a decoloring circuit 37 via a buffer amplifier 36 so as to avoid coloring to the character at the character insertion.
Patent JP-H08109430-A (JP)
Title: Alloy material for thixocasting
Inventor: SAITO NOBUHIRO
IPC: B22D17/30
Filed: 1994-10-12
Abstract: PURPOSE: To produce an eutectic Al alloy for thixocasting, capable of providing sound castings. CONSTITUTION: This Al alloy has the following thermal characteristic: in the differential thermal analysis curve (d), a relationship of E1 >E2 is established between the peak value E1 of a first projecting endothermic section (e) by eutectic melting and the peak value E2 of a second projecting endothermic section (f) by the melting of the components having melting points higher than the eutectic point. A temp. straight line (m) intersects the base line (i) connecting a rise starting point (g) and a fall finishing point (h). A parting line (o), bisecting one line segment m1 of the temp. straight line (m) existing between a first point (n) of intersection and a vertex (j), intersects an ascending line segment (p).  A relation of ΔT2 /ΔT1 <=0.68 is established between ΔT1 and ΔT2 when Tr-Ts=ΔT1 and Tm-Ts=Τ2 are satisfied and Tm, Ts, and Tt represent the temp. of a second point (q) of intersection, the temp. of the rise starting point (g), and the temp. of the vertex (j), respectively. By this method, the property of supplying liquid phase to the periphery of solid phase can be improved.
Patent JP-H0576653-A (JP)
Title: Pachinko game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1991-09-24
Abstract: PURPOSE:To provide a pachinko game machine requiring no separate device for returning acquired prize balls, and capable of returning the prize balls with a minimum extent of operation. CONSTITUTION:The lower tray 16 of a Pachinko machine 10 has the capability of a ball return device for the number of balls counted and saved in a ball counter at a process where prize balls stored in a storage section 20 are returned from a return port 22 to the inside of a pachinko island seat 1. As a result, not only a troublesome work for installing a ball return device on the seat 1 is not required, but also an operation is not required for shifting prize balls from the lower tray 16 to a ball return device.
Patent JP-H10124343-A (JP)
Title: Device and method for simulating model, device and method for preparing model, and information storage medium
Inventor: ODA TOSHIHIKO
IPC: G06F19/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to test software without requiring any hardware of a real machine by allowing object states corresponding to the same substance between a system analytical model corresponding to the software of the real machine and an environment simulating model corresponding to its hardware to synchronously transit. SOLUTION: The system analytical model obtained by object-directionally analyzing the software of the real machine together with a directly relational substance part and the environment simulating model obtained by object- directionally analyzing the external environment of the software of the real machine are stored in a system storing means 21 and an environment storing means 22. In this case, objects corresponding to the same substance are included in the system analytical model and the environment simulating model, and when a model driving means 27 inputs a prescribed event to these objects and simultaneously generates mutually corresponding status transition, the action of the system analytical model corresponding to the event input is outputted from a result output means 28 as data.
Patent JP-S62176795-A (JP)
Inventor: SUEDA NORIO
IPC: B26F1/00
Filed: 1986-11-17
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-H05214512-A (JP)
Title: Ceramic-coated member and its manufacture
Inventor: TAMURA MOTONORI
IPC: C23C14/32
Filed: 1992-09-18
Abstract: PURPOSE:To provide a ceramic-coated member obtd. by using tool steel or bearing steel as a base material and excellent in wear resistance and corrosion resistance and to provide its manufacturing method. CONSTITUTION:Tool steel or bearing steel is used as a base material, and a film which is a titanium nitride, titanium carbide or titanium carbonitride film and, when the film is expressed by TiCxN1-x, is constituted of a boundary layer of 0<=X<=0.1 having 0.5 to 2.0mum film thickness, an intermediate layer of 0.6<=X<=1.0 having 0.5 to 5.0mum film thickness and the topmost surface layer of 0<=X<=0.6 having 1.0 to 5.0mum film thickness is formed on the surface of the substrate. The formation of the film is executed by regulating its compsn. by an ion plating method in which metallic titanium is used as an evaporating source, a reaction gas contg. a nitrogen gas and acetylene is used and arc discharge is utilized.
Patent JP-2000106349-A (JP)
Title: Wafer supporter
Inventor: OKUDA TETSUYA
IPC: H01L21/31
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of slip lines and contact scratches which are caused at the time of heat treatment of wafers by a method wherein a support face of a wafer support part of each support lever is formed to be a spherical curved surface having a radius of curvature in a specified range. SOLUTION: A plurality of support levers 2 form a support lever body 20 composed of silicon or silicon carbide, and there is provided a wafer support part 21 of a plurality of stages so as to project inwardly at respective predetermined intervals between both end parts of the support lever body 20. And, the wafer support part 21 is formed with a projected ball-shaped curve face at a center part of an upper face, i.e., a support face 210. This support face 210 is formed as a curved face with a radius of curvature R1 in the inward longitudinal direction, and forms a spherical curved surface with a radius of curvature R2 in a horizontal direction. The radii of curvature R1 and R2 are set in the range of 10 to 100 mm.