baber/WOPTO huggingface dataset:
Patent JP-S61158647-A (JP)
Title: Accuracy measuring device for cathode-ray tube
Inventor: MIYATA YUKITAKA
IPC: H01J9/42
Filed: 1984-12-29
Abstract: PURPOSE:To enable measurement of the assembling accuracy of cathode-ray tube by providing a tubular body incorporating a light projection mechanism and a mechanism for supporting the tubular body upon insertion into the neck while aligning the axis. CONSTITUTION:A light projection mechanism 6 comprised of a lamp 7, a lens 8, an iris 9, a lens 10 and an image board 11 is contained in a tubular body 5. While a supporting mechanism 13 comprising three resilient clicks for supporting the body 5 on the axis of the neck 3 upon insertion into the neck 3 is arranged at the tip section to produce an accuracy measurement device for cathode ray tube. Then the body 5 is inserted into the neck 3 of the cathode ray tube 2 to project a light onto a screen 15 and to measure the positional relation between the central axis of the neck 3 and the screen 15. Consequently, measurement can be performed reliably resulting in improvement of the quality of cathode ray tube.
Patent JP-H06112186-A (JP)
Title: Horizontal shaft rotating type substrate dryer
Inventor: MURAOKA YUSUKE
IPC: B05C9/12
Filed: 1992-09-25
Abstract: PURPOSE:To reduce occurrence of abrasion dust (particles) due to vibration of a robot hand when a substrate is carried by a substrate carrying robot or when the substrate is inserted downward into a chamber of a substrate dryer. CONSTITUTION:A substrate holder 45 is removably provided on a horizontal shaft type rotor 30 of a horizontal shaft rotating type substrate dryer 20, and a holder elevating means 50 for moving up and down the substrate holder 45 is provided below the horizontal shaft type rotor 30 so that the means 50 can be moved up and down. The holder elevating means 50 is used to raise the substrate holder 45 to an elevated position H where a substrate entrance/exit 23 of a chamber 21 is exceeded, so that a plurality of substrates W can be transferred between the substrate holder 45 and a substrate carrying robot 8. Thus a small sized robot 8a is sufficient, and its vibration can be largely reduced when the substrate W is carried.
Patent JP-H05118295-A (JP)
Title: Air blower
Inventor: KAMIHIRA SHUZO
IPC: F04D17/04
Filed: 1991-10-28
Abstract: PURPOSE:To provide an air blower having a compact size casing component in an air blower which delivers the air in the direction perpendicular to a rotation axis. CONSTITUTION:An air blower is composed of a rotor 1 to be rotated by a motor, plural flat plates 4 arranged so as to be parallel to the rotation axis 3 at the positions of equal distance from the rotation axis 3 of the rotor 1 so as to be rotatable about the axes parallel to the rotation axis 3 of the rotor 1, engaging parts projected in the directions parallel to the rotation axis 3 at a distance from the axes at the one end of the flat plate 4, which are to be axes of the swivel motion, and a swivel angle control member 11 for controlling the swivel angle of the flat plates 4 by engaging with the engaging parts. The swivel angle control member 11 is constituted so as to control the swivel angle of the flat plates 4 so that when the position of the flat plate 4 to be rotated by the rotor 1 is at one side, the engaging part is located in the outer side than the axis of the swivel motion of the flat plate 4, and when the position of the flat plate 4 is at another side, the engaging part is located in the inner side than the axis of the swivel motion of the flat plate 4.
Patent JP-2000109576-A (JP)
Title: Biaxially oriented polyester film
Inventor: SATO YOSHIKI
IPC: B32B27/36
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a magnetic recording medium, excellent in rolling characteristics, traveling properties, electromagnetic transducing characteristics, slitting properties, and properties for preventing dropout generation, hardly causing generation of scratch and worn powder, and excellent in productivity and cost. SOLUTION: This single-layered biaxially oriented polyester film contains 0.01-1 wt.% inorganic particles X and 0.001-1 wt.% crosslinked polymer particles Y, and satisfies equations 0.1-<=dX50<=1.5, dX50<dY50<=dX10, 1.0<=dY25/dY75<=1.5 [DX50 and dY50 are mean diameters of X and Y, respectively; dX10, dY25, and dY75 are particle diameters (μm) at the positions of 10%, 25% and 75% of the whole volume in the particle size distribution of X or Y, respectively, when the volume is multiplied from the large particle side]. The biaxially oriented laminated polyester film is obtained by laminating a polyester A layer having 0.01-3 wt.% X and 0.01-1.5 wt.% Y, further having 0.1-5 μm thickness, at least on one surface of the polyester B layer, and satisfies the equations 0.1<=dX50<=1.5, dX50<dY50<=dX10, 1.0<=dY25/dY75<=1.5.
Patent JP-S63135373-A (JP)
Inventor: HARIBERUTO NEE
IPC: A01N47/38
Filed: 1987-11-09
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-S61156912-A (JP)
Title: Surface acoustic wave device
Inventor: YAMAMOTO TAIJI
IPC: H03H9/25
Filed: 1984-12-27
Abstract: PURPOSE:To improve the reliability and to attain low cost by providing a reflection grating tilted at a specific angle in the propagating direction of a surface acoustic wave and having a pitch of 1/4 wavelength of the surface acoustic wave. CONSTITUTION:Metallic gratings 25, 26 whose pitch is a 1/4 wavelength excited by interdigital electrodes and received and which are tilted by a tilt angle of 30 deg. are arranged between an end face of a piezoelectric substrate 21 and the interdigital electrodes 22, 23. The propagating direction of the surface acoustic wave propagated in the direction of the piezoelectric substrate from the interdigital electrodes is bent by the tilted gratings and reflected in the end face. The tilt angle of the gratings is selected in the range of 30 deg.-60 deg.. Thus, the reflection in the end face has an angle, and since the propagating direction of a spurious surface acoustic wave returned toward the interdigital electrodes differs from that excited by the interdigital electrodes, the effect of the spurious surface acoustic wave onto the electric characteristic of the surface acoustic wave device is reduced considerably. Thus, the surface acoustic wave device with high reliability and low cost is obtained.
Patent JP-H11101020-A (JP)
Title: Earthquake damping device and earthquake damping wall using the same
Inventor: SHIMODA IKUO
IPC: F16F15/023
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To narrow a width of an earthquake damping device, and install it even on a narrow wall by providing a vessel, a fixing plate whose outside edge is fixed to an inner peripheral surface of the vessel, a movable plate movably arranged in the horizontal direction in the vessel, a movable support body which extends in the vessel by passing through a through hole of the fixing plate and to which the movable plate is fixed and a viscous body housed in the vessel, for an earthquake damping device. SOLUTION: In a base isolation wall having an earthquake damping device 1, a floor side joist vibrates in the almost horizontal direction A to a ceiling side joist by an earthquake, and at the same time, when a movable plate 7 of the earthquake damping device 1 vibrates in the horizontal direction A to a fixing plate 6, a highly viscous body 10 between the movable plate 7 and the fixing plate 6 is viscously sheared. As a result, viscous shearing resistance of the movable plate 7 to the fixing plate 6 is generated, and horizontal directional A vibration of the floor side joist to the ceiling side joist is restricted. At the same time, vibrational energy is consumed by generation of heat in viscous shearing, and the vibration is quickly damped. Therefore, a width of the earthquake damping device 1 is narrowed, and it can also be installed on a narrow wall.
Patent JP-H10101037-A (JP)
Title: Packaged body of article
Inventor: MAENAKA AKIYOSHI
IPC: B65B61/14
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To insert one's fingers from the opening of a packaged box and hold the hook of an article in the packaged box and always put fingers in the hook of the article when inserting fingers so as not to put fingers in only the opening of the packaged box by mistake. SOLUTION: In a packaged body containing an article 5 provided with a hook 6 for bringing up it, contained in a packaged box 1, an opening 4 is formed above the hook 6 of the article 5 in the packaged box 1. And an inwardly bendable flap 3 is formed at one edge of the opening to make the flap brought into contact with the side face of the hook 6 of the article 5 when the flap 3 is bent inward.
Patent JP-S62140421-A (JP)
Title: Mask for x-ray exposure and manufacture thereof
Inventor: YOSHIHARA HIDEO
IPC: G03F1/00
Filed: 1985-12-14
Abstract: PURPOSE:To enable exposure using a pattern corresponding to a pattern for a first mask layer section by forming a second mask layer, which is shaped laminated on a first mask layer and has a window at which the first mask layer section in the first mask layer facts the outside. CONSTITUTION:Not only a first mask layer 5 consisting of a first mask layer section 5a patterned and a second mask layer section 5b surrounding the mask layer section 5a is formed but also a second mask layer 15 which is shaped laminated on the first mask layer 5 and has a window 15a from which the first mask layer section 5a in the first mask layer 5 is faced to the outside is shaped. An X-ray absorptive metallic layer 16a and a mask material layer 16b for etching the same as an X-ray absorptive metallic layer 6a for the first mask layer and a mask material layer 6b for etching are laminated in the order in the second mask layer 15. Accordingly, a resist layer 19 is exposed by X-rays by a pattern corresponding to a pattern for the first mask layer section 5a.
Patent JP-H04155951-A (JP)
Title: Lead frame material for semiconductor device
Inventor: TERAMOTO HIROYUKI
IPC: H01L23/50
Filed: 1990-10-19
Abstract: PURPOSE:To obtain an inexpensive lead frame material which has small mean thermal expansion coefficient at ambient and high temperatures, large thermal conductivity and strength, excellent direct bondability with low cost by employing a clad material in which copper is disposed at both sides of Fe-42%Ni alloy. CONSTITUTION:A 42 alloy clad material 1 is made of three layers of copper/42 alloy/copper clad with coppers 3, 4 at both sides thereof so as to hold the 42 alloy 2 therebetween. After one 42 alloy plate and two pure copper plates are degreased and polished, the two pure copper plates are superposed on both side surfaces of the 42 alloy plate, rolled under pressure by a cold rolling method so that its pressing rate becomes 55% to be integrated, its composite material is heated at 450 deg.C for about 30min to be thermally diffused, and rolling and heat treatments are then repeated to obtain a 42 alloy clad material of 0.2mm thick in which finish rolling is eventually performed at 20%.
Patent JP-2000199737-A (JP)
Title: Optical probe and its production
Inventor: SHIMADA YASUHIRO
IPC: G01B21/30
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optical probe which does not generate variations in the distance between a microaperture and a lens caused by the bending of a cantilever, capable of enhancing a light-gathering ratio and low in wavelength dependence and to produce the optical probe good in reproducibility, high in processing accuracy, and easy in multiplication, with a simple manufacturing process. SOLUTION: An optical probe is constituted so that a projection 4 having a microaperture 3 is provided to the free end part of the elastomer supported on a substrate 1 and a lens 7 condensing the light from a light source is provided in the vicinity of the micro-aperture 3. In this case, the lens 7 is constituted of the refractive index microlens formed to the free end part of the elastomer and the projection 4 is hollow or filled with a light pervious material and the refractive index microlens functions as a solid immersion lens.
Patent JP-H07111072-A (JP)
Title: Closing/opening mechanism for cap of portable type disk reproducing device
Inventor: HARA TAKASHI
IPC: G11B33/02
Filed: 1993-10-15
Abstract: PURPOSE:To prevent a cap from opening in spite of erroneous touching of an operating button. CONSTITUTION:An engaging groove 7103 is formed on the peripheral surface of the operating button 7 which is submerged into an upper frame 1 to disengage an engaging member engaged with the cap in a closed state when pressed and operated at the time of opening the cap 3. An engaging projection 9107 in the inner peripheral part of a locking member 9 disposed to enclose the outer periphery of the operating button 7 is engaged with this engaging groove 7103. The engaging projection 9107 exists in a longitudinal groove part 7105 of the engaging groove 7103 and the operating button 7 is made slidable in a submerging direction when the mark 9109 of the locking member 9 is matched with a free mark 1123 of the upper frame 1. The engaging projection 9107 exists at the front end of the cross groove part 7107 of the engaging groove 7103 when the mark 9109 is matched with the lock mark 1125 of the upper frame 1. The operating button 7 is then made nonslidable in the submerging direction by engagement of the engaging projection 9307 and the cross groove part 7107.
Patent JP-H07108902-A (JP)
Title: Air bag system
Inventor: SHIMIZU TADASHI
IPC: B60R21/36
Filed: 1993-10-15
Abstract: PURPOSE:To unfold an air bag outside a vehicle for lightening an impact to a pedestrian. CONSTITUTION:An air bag system has a pedestrian collision detecting means 13 arrangedly provided in front end of a vehicle body 11 and a hood air bag which expands to unfold over a hood 15 in front of the vehicle body when the collision detecting means 13 detects a collision against the pedestrian. In addition, a bumper sensor to detect force inputted from the front of the vehicle body 11 and a hood sensor to detect an input acting downward onto the hood are provided, and when both the above sensors severally detect the input, the collision against the pedestrian is judged to occur, and the hood air bag is therefore unfolded.
Patent JP-H01123516-A (JP)
Title: Temperature compensation type matched filter
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/64
Filed: 1987-11-06
Abstract: PURPOSE:To compensate the change of the characteristic of a matched filter due to the temperature characteristic of a surface acoustic wave substrate by changing the frequency so that the phase of a surface acoustic wave detected between respective taps does not shift. CONSTITUTION:Since a phase shift deltaphi is generated and a characteristic is deteriorated by the frequency temperature characteristic of a substrate when a substrate working temperature T1 keeps a central frequency f0 as it is, a frequency is changed from the central frequency f0 to a frequency (f0+deltaphi) in case of the temperature T1. Consequently, since the phase shift between respective tap electrodes and the phase of the elastic surface wave goes to also deltaphi=0 at the substrate working temperature T1, the deterioration of the characteristic does not occur. Thus, by changing the central frequency f0 only for the quantity corresponding to the frequency temperature coefficient of the substrate, and making the phase difference between the elastic surface wave and the respective tap electrodes into zero, the deterioration of the characteristic of the matched filter can be compensated.
Patent JP-H05116121-A (JP)
Title: Retaining mold matching mechanism of pressure cast molding device
Inventor: MURATA KAZUSHIGE
IPC: B28B1/26
Filed: 1991-10-29
Abstract: PURPOSE:To achieve accurate alignment and to prevent the mutual collapse of retaining molds, in constitution for matching and aligning the retaining molds of a pressure cast molding device, by arranging wedge-shaped contact bodies to the mutual bonding surfaces of the retaining molds and setting the same to a perfect contact state at the time of the adhesion of the retaining molds. CONSTITUTION:Porous bodies are arranged in the left and right retaining molds 3, 4 and upper and lower retaining molds 5, 7 of sanitary pottery to be covered with metal capsules and wedge-shaped contact parts 28 are constituted at the parts of the porous bodies in the retaining molds 3, 4, 5, 7 to be brought to an adhesion state. The wedge-shaped contact parts 28 are constituted, long so that all of rectangular edge parts become the wedge-shaped contact parts 28 and the left and right retaining molds 3, 4 are brought into contact with each other at first using the wedge-shaped contact parts 28 as guides to be positioned and, thereafter, the upper and lower retaining molds 5, 7 are aligned from above and below using the wedge-shaped contact parts 28 as guides.
Patent JP-H03142415-A (JP)
Title: Light intensity modulating element
Inventor: TAKEDA SHIGERU
IPC: G02F1/09
Filed: 1989-10-30
Abstract: PURPOSE:To provide the element of the lower electric power, higher speed and better reliability by forming a magnetic circuit disposed with a Faraday rotor in the hollow part of yokes partly consisting of a permanent magnet and including a coil which changes the magnetization direction of the rotors. CONSTITUTION:Two polarizers 3, 5 are disposed on both sides of the Faraday rotor 4 and the coil 10 for inversion is wound around the rotor 4 and is turned on and off by a switch SW 1. The yokes 9a, 9b constitute the magnetic circuit which is inserted with the annular permanent magnet 13 and is nearly an approx imately closed magnetic path via the rotor 4. The rotor 4 is magnetized in a solid arrow direction by the magnet 13 when the SW 1 is off. Light is then transmitted from (1) to (2). The current flows to the coil 10 and magnetizes the rotor 4 in a broken arrow direction when the SW 1 is turned on. The light is then transferred from (1) to (3). Namely, the light intensity modulation is executed with the current of about 1/10 the current required heretofore and 100% modulation efficiency.
Patent JP-2000108856-A (JP)
Title: Cable perpendicular pulling parking brake
Inventor: TAKAGI MASAMU
IPC: F16D65/28
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To omit a leaf spring for undetachably holding a parking brake cable in a first lever member in a cable perpendicular pulling parking brake having first and second lever members connected rotatably around a connecting pin parallel to a parking plate and engaged with a pair of brake shoes and adapted to actuate a parking brake by pulling the parking brake cable connected to the first lever member in a direction perpendicular to the parking plate. SOLUTION: A round bent part 78 is provided in one end part of a first lever member 74, and a parking brake cable 40 is inserted from the side of its second opening part 78b. When the cable 40 is pulled while the hooking member 68 of its tip is protruded from a first opening part 78a, the rear end of the hooking member 68 is engaged with the first opening part 78a and the first wide end edge 86a of a guiding part 86, and moved along the slopes thereof to reach a cable hooking part 84, and undetachably hooked.
Patent JP-H08211089-A (JP)
Title: Device for detecting moving state and its assembling method
Inventor: KASAI MASAKI
IPC: G01P15/03
Filed: 1995-10-30
Abstract: PURPOSE: To easily and securely prevent zero-point drift caused by improper assembling attitude for a device concerning a device for detecting moving state that detects the state of vehicle, etc., moving toward the specified direction and its production method. CONSTITUTION: A pendulum 16 provided with a slit 16a on its lower end and a supporting member 18 provided with a photocoupler 18a at the position corresponding to the slit 16a are together fixed rotatably to a sensor housing 12 by using a supporting shaft 14 as a center. In order to assemble an acceleration detector 10 on a vehicle, first the housing 12 is fitted onto the vehicle body while the pendulum 16 and member 18 are rotatable. Next a fixing plate 20 provided with a fixing pin 20b for fixing the member 18 is fixed by a bolt together with the housing 12.
Patent JP-H02128759-A (JP)
Title: Ultrasonic probe support apparatus for diagnosis of head
Inventor: FURUHATA HIROSHI
IPC: A61B8/00
Filed: 1988-11-10
Abstract: PURPOSE:To determine the position and direction of a probe from the anatomical characteristic point of an examinee by setting a reference coordinate means using the tomographic image picture of a desired image showing the anatomical characteristic point and displaying the set position and detection of the probe at the time of diagnosis by a reference coordinate system. CONSTITUTION:A helmet 1 is applied to the head of an examinee to be fixed by fixing members 13, 14. Next, a probe is applied to the examinee to preparatorily take a tomographic image. The tomographic image is taken while the position and direction of the probe are moved and, when a desired tomographic image showing an anatomical characteristic point is obtained, a switch is operated to input the detected angle signals to a position and direction signal output apparatus 6 from the angle detection encoders provided to the joints 22, 24, 26, 28, 30 of a probe support arm. The position and detection signal output apparatus 6 sets a three-dimensional reference coordinate system on the basis of the mount points of both of the helmet 1 and the support arm 2. An ultrasonic tomographic image for diagnosis is taken by setting the reference coordinate system and subsequently setting the probe 5 according to the position and direction of a tomographic image desired to be taken.
Patent JP-2001106045-A (JP)
Title: Parking brake control method and electric parking brake device
Inventor: SHONO SHOICHI
IPC: B60T7/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent sound from generating when a parking brake is automatically released. SOLUTION: In automatic operating and releasing control for operating a parking brake when specified operating conditions are established and for releasing the parking brake when specified releasing conditions are established, the motor speed of an electric motor at the time that the parking brake is released is set to a low mode lower than the speed at the time that the parking brake is operated, and releasing of the parking brake is performed (S100 to S104). The motor speed is reduced, and therefore, sound can be prevented from being generated when the parking brake is released.
Patent JP-H06196301-A (JP)
Title: High voltage resistor
Inventor: WATANABE YASUHIRO
IPC: H01C3/00
Filed: 1992-09-28
Abstract: PURPOSE:To improve field concentration at an electrode and enhance local breakdown voltage under the influence of a residual inductance and an interlayer capacitance by winding a resistance wire or a resistance film at the side of both electrodes for plural turns with uniform spacing or winding the wire for plural turns at the side of both electrodes with wider and different spacing than the other areas. CONSTITUTION:A metal resistance wire or a nonmetal resistance 2E is spirally wound on the outer part of a rod or cylindrical insulator 3E. Plural turns at the side of both electrodes 1E are wound with uniform but larger spacing than the other area. This construction makes it possible to increase interlayer with- stand voltage and reduce interlayer capacitance and improve local breakdown voltage and obtain a resistor short in size and having high withstand voltage.