baber/WOPTO huggingface dataset:
Patent JP-H09123163-A (JP)
Title: Device for holding work of wire saw
Inventor: KATAMACHI SHIYOUZOU
IPC: B28D7/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To take out the cut wafer in a short period of time, prevent an adhesive from remaining in the wafer, and take out the wafer not permitting the wire to be in contact with the cut work again in a wire saw of the type of pushing the work to a high speed running, wire with abrasive for cutting into thin plates. SOLUTION: A holding plate 51 is joined to both end surfaces in the X direction of the work W, and the plate 51 is secured to the attachment plate 52 by defining an interstice between the work W and the attachment plate 52, then the attachment plate 52 is mounted on the movable block 23 (being movable in the Z direction with the work retained). Joining between the work W and the retaining plate 51 is performed with an adhesive or ice. Also, a work receptacle disc 40 is provided at the opposed side of the movable block 23 beyond the wire 13, and the while fixing the cut thin plate-shaped part in the Y- direction, the work W is subjected to cutting operation.
Patent JP-2001122343-A (JP)
Title: Container gas suction device equipped with surface- fitting type one-way valve, and method for decompressing container
Inventor: TANAKA MORIYA
IPC: B65D81/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a container gas suction device equipped with surface-fitting type one-way valve which makes a sheet-like one-way valve stick certainly to the surface of a container even though decompressing operations are executed continuously for a plurality of preservation containers with a negative pressure source kept under the state of operation, and also to provide a method for decompressing the containers. SOLUTION: A gas suction device is in a structure wherein a suction cup 9 is connected through a flexible hoe 8 to a negative pressure source of the device main body 1, and the suction cup 9 has an opening 9a at its end while an outside air induction port 10 communicating with the inside and outside is provided at its surface. With the gas suction device used, a high negative pressure is produced with the outside air induction port 10 closed with a finger at the time of decompressing operation, and the negative pressure in the suction cup 9 is lightened with the finger detached at the time of finishing the decompressing operation. As a result, a sheet-like one-way valve is prevented from floating, and the operations can be executed efficiently.
Patent JP-H01143573-A (JP)
Title: Scanning conversion circuit
Inventor: SATO TOSHICHIKA
IPC: H04N19/196
Filed: 1987-11-30
Abstract: PURPOSE:To allow the circuit to cope with all kinds of pictures by applying similar processing to that of a still picture with respect to the movement within a pattern matching range, allowing an in-field interpolation circuit to cope with moving picture processing and using a core circuit or the like whose threshold value varies so as to switch an interpolation data. CONSTITUTION:An input signal is given to a pattern matching circuit 12 via field memories 10, 11. A minimum value a08 outputted from the circuit 12 is given to a core circuit 14. The circuit 14 outputs '0' when the value a08 is a threshold value or below and outputs '1' when the value a08 is threshold value or over as an output signal a09. The signal a09 is given to a multiplexer 15 as a selection signal and outputs an output a07 of the circuit 12 when the value a09 is '0' and outputs an interpolation value a06 from an interpolation signal group a05 obtained from a memory 11 through an in-field interpolation circuit 13 as an interpolation value a10 when the value a09 is '1'. As the threshold value of the circuit 14, a TH 1 is used when a core output at one preceding frame is '1' and Th 2 is used when '0' and the threshold value uses a value corresponding to the movement of the preceding picture element.
Patent JP-H04176726-A (JP)
Title: Automotive air conditioner
Inventor: OTSU HIDEKAZU
IPC: B60H1/32
Filed: 1990-11-09
Abstract: PURPOSE:To improve the comfortableness of a driver by calculating the air temperature variation width at a prescribed time interval and determining the second aimed temperature which is lower than the first aimed temperature when the temperature variation width is over a prescribed value and controlling the capacity variable means of a compressor according to the temperature difference between the second aimed temperature and the air temperature. CONSTITUTION:A CPU 22 performs calculation on the basis of the signals of a downstream side air temperature sensor 19, outside air temperature sensor 20, solar radiation quantity sensor 21, car room inside air temperature sensor, etc., and a control signal is outputted into a heat exchanger 1. Then, the downstream side air standard TE0 as the first aimed temperature of an evaporator 11 is obtained from the outside air temperature TA and the solar radiation quantity Z. When the aimed temperature TE1 is larger than the standard temperature TE0, in other words, the aimed value becomes larger than the standard value, the aimed temperature TE1 is limitted to the standard temperature TE0. Then, the electric current Ic which flows in a control valve 24 built in a compressor 2 is calculated, and a signal is outputted into a constant electric current circuit 25 from an output terminal PWM so that the electric current Ic flows in the control valve 24.
Patent JP-H02148810-A (JP)
Title: High voltage section supporting device for gas insulated electric equipment
Inventor: HANAI MASAHIRO
IPC: H01F27/30
Filed: 1988-11-30
Abstract: PURPOSE:To suppress generation of a wedgelike gas gap, to simplify a structure and to enhance insulating strength by supporting a section to be applied by a high voltage by a solid insulator through insulator having higher hardness than that of a substance for composing the section and elastic properties. CONSTITUTION:In order to attach an electrostatic shield 1 to be applied by a high voltage and a solid insulator 2, they are secured by means such as adhering, bolt clamping, etc. through rubbers 3 such as silicone rubber, etc. of insulating substance having higher hardness than that of a material for composing an electromagnetic shield and elastic properties between both. The shield 1 is formed of a metal material 4 in a smoothly curved surface, and the rubber 3 in which the shield 1 is contained in a U-shaped recess 3a and insulating film 7 is wound on the periphery is employed. With this structure, the shield 1, the rubber 3 and the insulator 2, the rubber 3 are respectively secured in close contact with each other, no wedgelike gas gap is formed near the shield 1 to which a high electric field is applied to prevent the insulator from breaking down.
Patent JP-H07227383-A (JP)
Title: Pulse meter
Inventor: ODAGIRI HIROYUKI
IPC: A61B5/0245
Filed: 1994-12-06
Abstract: PURPOSE:To display the number of pulses during movement and to suppress consumption of electric power by stopping actions of various circuit consuming electric power during no movement by providing a pulse wave component extracting means wherein the pulse wave component is extracted from the result in analysis of each frequency of a pulse wave sensor and a body movement sensor. CONSTITUTION:A pulse wave detecting means 101 for detecting the pulse wave of a human body and a body movement detecting means 102 for detecting the movement of the human body are provided and these detected signals are output to a frequency analysis means 103 wherein the frequency analysis of each detected signal is performed by high speed Fourier transformation. Then, in a pulse wave extracting means 104, the pulse wave component corresponding to the frequency of the pulse is specified from the result in the frequency analysis of the outputs of the pulse wave detecting means 101 and the body movement detecting means 102 and it is outputted to a pulse number operating means 105 and, from the frequency component of the pulse specified here, the number of pulse per min is operated. Then, the number of pulse operated by the pulse number operating means 105 is displayed on a displaying means 106.
Patent JP-H07159827-A (JP)
Title: Collapsible mount type zoom camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B5/00
Filed: 1993-12-02
Abstract: PURPOSE:To miniaturize a collapsible mount type zoom camera capable of changing a finder magnification in accordance with variations in a photographing magnification as well. CONSTITUTION:The collapsible mount type zoom camera is provided with a retractive cam barrel 50 rotated around an optical axis to move a first group lens up to just the front of a minimum magnification position from a collapsed position, a zooming cam barrel 60 rotated around the optical axis to move the first group lens up to a maximum magnification position from the minimum magnification position, a cam barrel rotating mechanism 70 rotating the collapsible cam barrel 50 in a range where the first lens group can be moved up to just the front of the minimum magnification position from the collapsed position and simultaneously, the zooming cam barrel 60 in the range where the first group lens can be moved up to the maximum magnification position from the minimum magnification position, a cam barrel rotation restraining mechanism 90 restraining the zooming cam barrel 60 not to rotate while the collapsible cam barrel 50 is rotated and the collapsible cam barrel 50 not to rotate while the zooming cam barrel 60 is rotated and a power varying mechanism 110 allowing a finder 120 to take a power varying action in accordance with only the rotation of the zooming cam barrel 60.
Patent JP-H04176712-A (JP)
Title: Pneumatic tire
Inventor: KUKIMOTO TAKASHI
IPC: B60C11/13
Filed: 1990-11-09
Abstract: PURPOSE:To improve the eccentric abrasion resistance by deflection-shifting the block of a contiguous block row in the tire width direction, in the circumferential direction and installing a step difference land part in deflection shift in the circumferential direction for the block, in contiguous to the inside of the outside block row, in a tire having a block pattern. CONSTITUTION:Each block of the contiguous block rows 20, 22, and 25 in the tire width direction is arranged in the mutual deflection shift in the tire peripheral direction as shown on the figure, and the simultaneous kick-in/out of each block of the contiguous block row for a road surface in tire rolling is prevented, and eccentric abrasion is suppressed. Further, a step difference land part 30 is formed in a circumferential groove 14 between the outside block row 26 and the contiguous block row 22 by the shift in the circumferential direction for the block 28 of the block row 26, and positioned inwardly in the radial direction from the surface of a stepping surface 12. Accordingly, the shearing force in the brake application direction which acts on the block in the vicinity of the step difference land part 30 can be reduced.
Patent JP-S63156202-A (JP)
Title: Measuring method for frequency response characteristic of digital servo system
Inventor: YOSHIDA YUTAKA
IPC: G05B23/02
Filed: 1986-12-20
Abstract: PURPOSE:To improve the measurement precision of the frequency response characteristic of a digital servo system by setting the input point of an external analog signal in the input side of an integrating part and setting the output point, from which a response signal is taken out, in the output side of a comparing part. CONSTITUTION:The input point of an external analog signal EX is set in an input side of an integration part 121 to provide an adding part 24 for digital operation there, and the output point from which the response signal is taken out is set in an output side out of a comparing part 123, and all of the processing is performed in a digital system. Therefore, the external analog signal EX is digitized by an A/D converter 22, and the signal from the output point is applied to an input CH2 of a frequency response characteristic measurer 13 as an analog control deviation ER through a D/A converter 23 and measurement is performed based on reception signal of inputs CH1 and CH2 to obtain a flat frequency response characteristic.
Patent JP-H08138705-A (JP)
Title: Fuel cell humidifier
Inventor: KAWAZU NARIYUKI
IPC: H01M8/04
Filed: 1994-11-10
Abstract: PURPOSE: To prevent drop in power generating capability of a fuel cell by preventing drop in humidifying function caused by hydrogen gas penetrating from a gas flow path side to a water flow path side through a porous film. CONSTITUTION: A hydrogen gas humidifier 20 is constituted with a porous film 21, a catalyst reaction layer 22 formed on its one side surface, and separators 24 which interpose the porous film 21 and the catalyst reaction layer 22 from both sides and form a hydrogen gas flow path 23p and a water flow path 24p respectively. The catalyst reaction layer 22 is formed by dispersing and attaching carbon particles 22b on which platinum 22a is carried on one side surface of the porous film 21. Water in the water flow path 24p permeates the porous film 21 and the catalyst reaction layer 22 according to the difference between the pressure of water flowing in the water flow path 24p and the pressure of hydrogen gas 23p flowing in the hydrogen gas flow path 23p.  Hydrogen gas reversely flows from the hydrogen gas flow path 23p side to the catalyst reaction layer 22 through the porous film 21, and the permeated hydrogen gas reacts with oxygen dissolved in water by the action of the platinum 22a and disappears.
Patent JP-2000127741-A (JP)
Title: Rotary type switch door for vehicle air-conditioning device
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To improve precision of the stop position of a rotary door while suppression the increase in the manufacturing cost of a rotary type switch door for a vehicle air-conditioning device. SOLUTION: A retractable protrusion part 135 is formed on a rotary door 133, and a recessed part 137 fitted in the protrusion part 135 is formed in a casing 135. This constitution stops the rotary door 133 in a prescribed position without depending on precision of the stop position of a servo-motor 135 by selecting the position of the protrusion part 135 and the position of the recessed part 137 so that the position of the protrusion part 135 and the position of the recessed part 137 coincide with each other when the rotary door 133 is rotated by a prescribed angle. Thereby, precision of the stop position of the rotary door 133 is improved while suppressing the increase in the manufacturing cost of the rotary type switch door for a vehicle air-conditioning device.
Patent JP-H03250521-A (JP)
Title: Tripping cross-bar of circuit breaker
Inventor: MIURA MASAO
IPC: H01H71/10
Filed: 1990-11-08
Abstract: PURPOSE:To enhance the supporting accuracy without sacrificing easiness in assembly works and stabilize the tripping characteristic by forming a caulking pin for coupling a mounting metal piece in a signal piece with an insulation bar. CONSTITUTION:At the undersurface of a mounting metal piece fitting part of an insulation bar 15, a caulking pin 24 is formed in a single piece therewith as protruding downward. This pin 24 of insulation bar 15 is inserted in a caulking hole 25 in a mounting metal piece 16, and the tip of the pin 24 is deformed by ultrasonic shaping, and the mounting metal piece 16 is caulked to the insulation bar 15. As this metal piece 16 is installed on a side plate 10 solely, a pin 19 can be inserted without being hindered by the insulation bar 15. This allows decreasing a gap 23 between holes 17, 18 and the pin 19 as much as practicable, which nullifies the left-and-right inclination of this tripping cross-bar concerned 13 likely at the time of tripping motion. Thus the tripping performance is stabilized.
Patent JP-S62158680-A (JP)
Inventor: HERUBERUTO METSUTENBURINKU
IPC: B65D83/00
Filed: 1986-12-20
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-H06127363-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: HARADA TOMOO
IPC: B60T8/48
Filed: 1992-10-14
Abstract: PURPOSE:To provide a vehicular brake fluid pressure control device making reservoir capacity constant and reducing noise by controlling pistons fulfilling both pump function and reservoir function. CONSTITUTION:A change-over valve 3 performs change-over between a line 4 and a reflux line 5. An operation control means 13 controls plural brake fluid pressure feeding reservoir type pistons 12a, 12b, 12n, disposed in parallel at the reflux line 5, successively into the operating state and non-operating state. A brake fluid is force-fed to a master cylinder by the piston in the operating state, and a brake fluid from a wheel cylinder flows into the piston chamber of the piston in the non-operating state. The pressure reducible oil quantity (reservoir capacity) is the sum of oil quantity flowing into each piston chamber and made constant by control. The generation of noise can be reduced considerably by lengthening the reciprocating cycle of the piston and lowering the frequency of discharge action.
Patent JP-H02188932-A (JP)
Title: Interstitial doping in iii-v semiconductor avoiding or inhibiting formation of dx center
Inventor: JIEIMUZU DEII CHIYAADEII
IPC: H01L21/265
Filed: 1989-11-21
Abstract: PURPOSE: To provide a means usable for preventing the formation of a DX center in the lattice structure of a group III-V semiconductor by incorporating dopant in an inter-lattice site inside the crystal lattice of a semiconductor and supplying a shallow donor level provided with structural stability for preventing conversion to the DX center. CONSTITUTION: As the means for avoiding or suppressing the formation of the DX center in the group III-V semiconductor, the dopant is incorporated in the inter-lattice site inside the crystal lattice of the semiconductor and the shallow donor level provided with the structural stability for preventing the conversion to the DX center is supplied. For instance, the upper layer 16 of Alx Ga1-x As grown at 820 deg.C is formed on an intermediate Aly Ga1-y As layer 14 by an MOCVD growth system and the layer 14 itself is epitaxially adhered on a GaAs substrate 12 at 820 deg.C. Then, at the time of growing both layers 14 and 16, a high pressure ratio for which As/(Al+Ga) is 80-90 is used, and at the time of growing, Si is introduced into an MOCVD reactor and incorporated inside the continuously adhered layers 14 and 16.
Patent JP-H01146196-A (JP)
Title: Refreshing circuit
Inventor: MACHIDA FUJIO
IPC: G11C11/34
Filed: 1987-12-02
Abstract: PURPOSE:To attain the compatibility of an external access and an internal refreshing by providing a Y decoder for refreshing independently of another Y decoder to store the data of a row in the memory cell matrix corresponding to a row address designated from an external part. CONSTITUTION:When the external access is executed, an X-row access determining part 5 sends an external access row (Xi row) to a memory cell matrix 1, sends the (n)-number data of the Xi row of the memory cell matrix 1 to a Y decoder A6, and makes the Y decoder A6 store the data. After that, when any row to be refreshed (Xj row) exists, the X-row access determining 5 sends the (n)-number data of the Xj row of the memory cell matrix 1 to a Y decoder B (a newly provided decoder for refreshing) 7, and sends back the data again and executes a refreshing. When the input and output processing of the Y decoder A6 is completed, the connection of the memory cell matrix 1 and the Y decoder B7 is changed to the connection of the memory cell matrix 1 and the Y decoder A6, and the data of the decoder A6 are written in the Xi row of the memory cell matrix 1. Thus, the compatibility of an ordinary access and the refreshing can be obtained.
Patent JP-H05139856-A (JP)
Title: Paste composition for jointing between ceramic and metal
Inventor: MORIMOTO HIROSHI
IPC: B23K35/22
Filed: 1991-11-19
Abstract: PURPOSE:To provide a paste composition having a brazing temperature if 700-750 deg.C, capable of jointing a ceramic to metal. CONSTITUTION:The objective paste composition comprising (A) 100 pts.wt. of metallic powder (alloy or mixed) with the particle diameter ranging from 0.1 to 20mum (pref. 0.5 to 10mum) made up of (1) 30-70wt.% of silver, (2) 15-40wt.% of copper, (3) 5-15wt.% of tin, and (4) 1-15wt.% of titanium and (B) 8-25 pts.wt. of an organic varnish. This composition, because of reduced brazing temperature, being capable of screen printing and of forming stable film thickness, is suitable for jointing of irregular pattern design. Also, since the thickness of a brazing filler metal at joints can be made uniform, high, stable joint strength with small variations can be attained with this composition; thus, this composition can be applied to the cases having been inapplicable with conventional brazing filler metals.
Patent JP-S63155139-A (JP)
Title: Principal image measuring instrument
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate the specification of a principal image and to accurately measure the principal image by guiding light which is passed through a magnification converting optical system for enlarging an original image to the image pickup device of a monitor display system and the image sensor of a photometry system. CONSTITUTION:This instrument is equipped with the magnification converting optical system 33 for enlarging the original image, and optical path splitting means (half- mirror) 32 and 34 which guide the light passed through the magnification converting optical system 33 to the image pickup device 41 of the monitor display system and the image sensor 40 of the photometry system. The light reflected by the half-mirror 32 reaches the half-mirror 34 after passing through a zoom lens 33 and the zoom lens 33 enlarges the principal image to specific size. When the image feature quantity of a principal image area is detected in automatic mode, the principal image is only specified by a specifying means and then the magnification is varied automatically; and the principal image area is determined according to data obtained by measuring the enlarged image and the image feature quantity is detected. Thus, the specific principal image is enlarged and then measured, so the principal image area is accurately measured.
Patent JP-H04177409-A (JP)
Title: Tool locus display device
Inventor: SUGIE MASAYUKI
IPC: G05B19/4069
Filed: 1990-11-08
Abstract: PURPOSE:To reduce the graphic plotting processing frequency and to display graphics at a high speed by skipping the machining program information based on a shift vector obtained from the machining program information. CONSTITUTION:A single block is read out of the machining program information (a) stored in a machining program storage part 10 through a block reading part 11, and the block position command information (b) is extracted. A shift vector calculation part 16 calculates a shift vector based on the information (b) and a present graphic position information and at the same time compares the shift vector with the plotting unit value (c) stored previously. If the shift vector is smaller than the value (c), a reading request (d) of the next block is transmitted. If the shift vector is larger than the value (c), the position command information (e) of the present block is sent to a plotting command generating part 12. At the pert 12 a drawing command (f) is produced based on the information (e).