baber/WOPTO huggingface dataset:
Patent JP-H07138741-A (JP)
Title: Vacuum vapor deposition device
Inventor: HASHIMOTO SHIGERU
IPC: G02B5/00
Filed: 1993-11-17
Abstract: PURPOSE:To prevent the incidence of an electron beam of an electron gun on a substrate. CONSTITUTION:A substrate W is held in the upper part of a vacuum chamber 1 and a shielding plate 5 having an opening 5a is disposed between this substrate and an evaporating source 2 disposed in the bottom of this vacuum chamber 1. This evaporating source 2 is heated by the electron gun 2b and a shutter 4 shuts off the passage of evaporated particles before the material to be evaporated in a crucible 2a is completely melted. The shutter 4 and the shielding plate 5 are respectively connected to contacts 6a, 7a of a voltage power source or grounded contact 6b, 7b and the electron beam reflected by the evaporating source 2 is effectively captured so that the incidence thereof on the substrate is prevented.
Patent JP-2001133829-A (JP)
Title: Camera
Inventor: MOTOMURA KATSUMI
IPC: G03B7/17
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To execute exposure control suitable for a photographing state by an easy constitution. SOLUTION: First and second light guides 81 and 82 are attached to a stroboscope switch 27 through a linking protrusion 27a. Respective light guides 81 and 82 are provided so as to be arrayed in the operation moving direction of the stroboscope switch 27. A camera body is provided with a photometric window 26. Object light from the photometric window 26 is guided to a photodetector 80 by the first light guide 81 or the second light guide 82. The first light guide 81 is positioned at the photometric window 26 at a position at which the stroboscope switch 27 is turned off. The second light guide 82 is positioned at the photometric window 26 at the position at which the stroboscope switch 27 is turned on.  A distance between the light-receiving face 81a of the first light guide 81 and the photometric window 26 is reduced, so that the object light is received from an entire photographing range. The distance between the light-receiving face 82a of the second light guide 82 and the photometric window 26 is increased, so that it is received from the center part of a photographing range. A diaphragm changeover timing is changed linked with stroboscopic light emission.
Patent JP-H07161775-A (JP)
Title: Manufacture of two-layered tab tape
Inventor: YAMAMORI YOSHIYUKI
IPC: B32B15/088
Filed: 1993-12-13
Abstract: PURPOSE:To form a required pattern by a method wherein device holes are provided crosswise to a semi-cured polyamic acid film, and sprocket holes are provided in both the crosswise edges of the polyamic acid film, the polyamic acid film is joined to a conductor foil by pressure and then completely turned into imide, and the conductor foil is subjected to an etching process or the like. CONSTITUTION:Ten device holes are provided laterally in a polyamic acid film, and a set of sprocket holes are provided in both the edges of the film by the use of a die. The polyamic acid film is made to overlap the roughened surface of a copper foil so as to make both the edges of the copper foil exposed and bonded to the foil by thermocompression. Furthermore, the polyamic acid film bonded to the copper foil is heated in a floating dryer the atmosphere of which is replaceable with nitrogen gas to turn completely into imide for the formation of a two-layered TAB substrate. A part of the copper foil located on the sprocket hole section of the film is removed by etching to make the sprocket holes exposed, and then the copper foil is subjected to an etching process for obtaining a conductor pattern. Thereafter, a residual resist on the conductor foil and a hole filling material are removed to obtain a two-layered TAB tape.
Patent JP-2001130495-A (JP)
Title: Flap supporting mechanism and rotor blade with flap
Inventor: YAMAKAWA EIICHI
IPC: B64C27/615
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a flap supporting mechanism and a rotor blade with a flap capable of realizing a smooth flap motion against a strong centrifugal force. SOLUTION: This flap supporting mechanism is used to install a flap 2 on a rotor blade 1 of a helicopter at any angular displacement. The mechanism comprises a tensed torsional member 5 disposed in the same axis as the hinge axis Zf of the flap 2. The blade base side end part 5a of the tensed torsional member 5 is fixed to the rotor blade 1, and the blade tip side end part 5b of the tensed torsional member 5 is fixed to the flap 2. The tensed torsional member 5 is installed tensely so as to pass through a slender hollow part 1a formed in the rotor blade 1.
Patent JP-H11129052-A (JP)
Title: Clutch hub with flange and molding method therefor
Inventor: MAEDA HIDE
IPC: B21K23/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent an irregularity of shaft direction measurement by preventing a shrinkage cavity and a hook at the time of mold a clutch hub with a multifunctionized flange. SOLUTION: When a spline part 11 is molded to a cylindrical shape part s of the clutch hub having an outer diameter side flange part 12 extending outward the radial direction at one end of the cylindrical shape part s extending in the axial direction, a tilting part 13 is formed in advance at a root part of the outer diameter side flange 12, and then, the spline part 11 is molded, restricting the axial direction elongation to the least minimum in an afterward drawing processing across the cylindrical part s to the tilting part 13, especially at the tilting part 13a in such a deformation as to reduce an angle of the tilting.
Patent JP-H09113628-A (JP)
Title: Position detecting type x-ray detecting method and device
Inventor: NAKANISHI NORIYOSHI
IPC: G01T1/24
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting type X-ray detector which is stabler than the gas proportional counter tube, does not require maintenance, and has high sensitivity and high positional resolution. SOLUTION: An X-ray detector 1 is constituted by forming a scintillator layer 3 on the surface of a semiconductor element 2 which outputs electric signals as incident position information and intensity information of X rays or light when the X rays or light is made incident to the element 2. The element 2 directly detects the high- energy component of the incident X rays and indirectly detects the low-energy component after the component is converted into light through the layer 3 and, upon detecting the X rays, outputs the electric signals as the incident position information and intensity information of the X rays or light.  The element 2 generates an electric pulse signal composed of electron-hall pairs when electromagnetic waves, such as X rays, etc., are made incident to the element 2 so that the incident position information and intensity information of the waves can be read out from the signals. The element 2 can efficiently generate the electron-hall pairs, has high sensitivity and high positional resolution, and does not require any high-voltage bias nor gas. Since the element 2 is composed of a solid element having a semipermanent service life and the characteristics of the element 2 do not deteriorate, no maintenance is required for the element 2.
Patent JP-H04183056-A (JP)
Title: Tripartite speaking connection setting system
Inventor: KOYAMA MASAMI
IPC: H04M3/38
Filed: 1990-11-16
Abstract: PURPOSE:To register a police number as the third person of a connecting destination so as to ask the analysis of a malicious call by setting tripartite speaking connection without interrupting speaking between two persons and being noticed by a caller by operating a specified button for setting tripartite speaking in a digital function telephone set during speaking between two persons. CONSTITUTION:When the subscriber of a terminal (CLD) 2 to be called registers the third person information of the connecting destination on an exchange before receiving the second incoming of the malicious call, a CPU 5 stores the third person information of the connecting destination in an area corresponding to the CLD 2 in a memory(MEM) 6. When the subscriber of the CLD 2 pushes a specified button 20 during speaking between two persons with the CLD 2 after receiving the second incoming of the malicious call from the caller in this state, the CPU 5 sets tripartite speaking connection to a third person terminal(POL) 3. At such a time, a speech path between the two persons is not disconnected so that the POL 3 can monitor this speaking between the two persons. Thus, the analysis of the malicious call can be asked to the third person.
Patent JP-H01154377-A (JP)
Title: Magnetic disk device
Inventor: AKAGI KYO
IPC: G11B21/21
Filed: 1987-12-11
Abstract: PURPOSE:To remove dust sticking on a slider head face by rotating a disk after the assembly of a device, oscillating a floating head, forcibly bringing into contact with a disk face and passing the initial concordance of the disk and the head. CONSTITUTION:The disk 1 has a zone 11 only for a head processing and a CS/S on the external frequency track thereof and a recording and reproducing zone 12 in the internal side thereof respectively disposed and the zone 11 has a larger surface roughness than the zone 12 to have a strong film. The floating head group 2 is mounted on a support base 4 movable radially of the disk through a support spring 3 and the base 4 is excited in the radial direction A of the disk by a specific frequency by a VCM 5, thereby, the head 2 is oscillated. Then, when the head 2 is oscillated in a direction R for rotating around a shaft passing a head support fulcrum 20 with respect to ahead progressing direction B, the edge part of the slider face 21 is brought into contact with the disk face to work the edge of the head slider as the device is packaged.
Patent JP-H0641629-A (JP)
Title: Method for forming oxide passivity film consisting essentially of oxide chrome and stainless steel
Inventor: OMI TADAHIRO
IPC: C23C8/14
Filed: 1992-11-20
Abstract: PURPOSE:To provide a method for forming an oxide passivity film consisting essentially of chromium oxide where oxide film passivity film consisting essentially of the chromium oxide can be easily formed and to provide the stainless steel. CONSTITUTION:Water contact is removed from the surface of the stainless steel by executing the electrolytic polishing, the composite electrolytic polishing and the fluidized grain polishing of the stainless steel, followed by executing the baking. Then, the heat treatment at the temperature of 300 deg.C-600 deg.C is executed in the gas atmosphere of the gaseous hydrogen or the mixture of the gaseous hydrogen and the inert gas containing oxygen less than 4ppm or the water less than 500ppb. This oxide of stainless steel is the oxide passivity film consisting essentially of chromium oxide where the thickness is not less than 5nm and the ratio of Cr/Fe (hereinafter referred to as atomic percentage:) on the outermost surface is not less than 1 or more.
Patent JP-H09152035-A (JP)
Title: Piston ring
Inventor: FUKUTOME HIROTO
IPC: F16J9/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring that is inexpensive and excellent in wear and seizure resistance. SOLUTION: This piston ring is designed to have a sprayed coating formed on its outer peripheral sliding surface. In this case, the sprayed coating has a composition made up of 20 to 50wt.% Fe-Cr-N alloy and 50 to 80wt.% chromium carbide, the alloy composed of 55 to 65wt.% Cr, 6wt.% or less N, 0.1wt.% or less C, 3wt.%, or less inevitable impurities, and the rest Fe; and pores in the sprayed coating constitute 5vol.% or less.
Patent JP-2000135707-A (JP)
Title: Method and apparatus for fluctuating and rocking of form fixing table
Inventor: IKEDA HIRONARI
IPC: B28B1/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluctuating and rocking apparatus wherein a form on a turn table is fluctuated and rocked or obliquely fluctuated and rocked by fluctuating and rocking or obliquely fluctuating and rocking the turn table and concrete is made to reach every corners in the form and can be effectively compacted and air bubbles in the concrete can be efficiently removed. SOLUTION: A table 23 supported by means of a horizontal shaft 22b so as to be able to be fluctuated and rocked, two fluctuating and rocking mechanisms 24A and 24B for fluctuating and rocking the table 23 by means of the horizontal shaft 22b, a turn table 30 fitted rotatably on the table 23 and a turn table driving mechanism for rotating by a specified angle and rotating the turn table 30 to the table 23, are provided.
Patent JP-H10156482-A (JP)
Title: Method for reconditioning core sand for casting and reconditioning device
Inventor: HORI YUJI
IPC: B22C5/06
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To use the reconditioned molding sand having desired grain size index distribution on a casting line. SOLUTION: A reconditioning device is composed of a mold shaking-out device, a conveying line for conveying core sand separated from a formed product by shaking out a mold through the mold shaking-out device and a screening device arranged on the way of the conveying line and screening the core sand into the core sand having the desired grain size index distribution. The screening device is provided with a punching plate 5 having screening holes of a prescribed inclining angle, a prescribed hole diameter and a prescribed pitch among the holes, and the grain size index of the screened core sand is adjusted by arbitrarily selecting the different inclining angle, hole diameter and pitch among the holes of the punching plates 5 and using.
Patent JP-2001130606-A (JP)
Title: Pilfer-proof cap
Inventor: HASEGAWA SATOSHI
IPC: B65D41/34
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pilfer-proof cap wherein a turning angle of the cap from its initial position to a point for breaking bridges and a turning angle of the cap from the initial position to a point whereat opening is made by raising a packing are maintained relatively satisfactory. SOLUTION: For a pilfer-proof cap D which is formed in a structure wherein a tamper-evident band 4 is connected through a plurality of breakable bridges 3, 3, etc., to the lower end of a skirt wall 2 dangling from the periphery of a top plate 1 while an internal thread 9 to be screwed down onto an external thread 8 formed along the outer circumference of a bottle mouth 6 is formed at the inside of the skirt wall 2 and seals up the bottle mouth 6 with a packing 11 which is opened with a flange part 14 thereof provided at the periphery thereof raised by the upper end 10 of the internal thread 9, the upper end 10 of the internal thread 9 is formed to become in parallel with the underside of the flange 14 of the packing 11.
Patent JP-H06154393-A (JP)
Title: Large quantity discharge type pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-11-24
Abstract: PURPOSE:To execute a game which abounds in a variation by constituting the PACHINKO machine so that a central stock member for storing PACHINKO balls in large quantities is provided in the central part of the panel surface on which the PACHINKO balls flow, and a large quantity of PACHINKO balls discharged from the member are received by the left and the right pans. CONSTITUTION:In the center part of the panel surface 11 on which PACHINKO balls flow, a center stock member 20 which is formed in a U-shape cross section shape and can store a large quantity of PACHINKO balls is provided. This central stock member 20 consists of a pair of left and right stock members 21, 25 being symmetrical to each other, and each stock member 21, 25 can be oscillated to an undischargeable state, and a discharge state that the lower end part is opened to the outside centering around its upper end part, and the stored PACHINKO balls overflow. Each stock member 21, 25 is driven to a discharge state, when the PACHINKO balls become prize-winning into the left and the right discharge trigger holes 30, 40, and a large quantity of discharged PACHINKO balls are received as prize-winning balls by the left and the right pans 50, 60 opened at the time of fever.
Patent JP-H07164169-A (JP)
Title: Scanning type laser beam marking device
Inventor: TAKAHASHI TOSHISADA
IPC: B23K26/00
Filed: 1993-12-14
Abstract: PURPOSE:To execute the marking at high precision after positioning by avoiding the deterioration of the positioning precision due to the spatial factors without adjustment. CONSTITUTION:The coordinate values of each lattice point in the normal coordinate system are read by using a pattern recognizing device where the lattice pattern is marked after the center position (origin) on the lattice is aligned to the center of an area to be worked, and the marked pattern is passed through a cross line monitor mounted for adjustment. The error of X is approximated by the polynominal of X by the method of approximation of functions for each Y on the lattice. When the error of X in an arbitrary coordinate (x, y) is obtained, the error at X=x is obtained for each Y from the polynominal of X, and the approximate formula is obtained in the form of the polynominal of Y by the method of approximation of functions from these data, and the correction at Y=y is obtained to calculate the correction at an arbitrary coordinate (x, y). Positional correction is executed by giving the difference in the error at each point as the correction to a galvanometer driver, which is added to the relative movement between the present position and the destination position.
Patent JP-H06178815-A (JP)
Title: Ion introducing therapeutic system
Inventor: ROBAATO TATSUPAA
IPC: A61N1/32
Filed: 1991-11-01
Abstract: PURPOSE: To obtain a system to effectively conduct ion into medicine at low cost simple composition by applying an electrode device to direct the current to a specific direction through a biological object and applying another device to reverse the current direction intermittently at a specified interval. CONSTITUTION: The ion conduction patch administration system 10 has an inside separated into an upper 12 and a lower 13 chamber with a baffle member 14. Electronics package 15 is installed in the upper chamber 12 while a pair of ion conduction electrodes 16(a, b) are installed in the lower chamber 13. Respective electrode 16 is isolated from each other with a partition baffle 17 separating the lower chamber 13 into a pair of electrode chambers and medicine containers 18(a, b) in which filled with a pair of felt pads 22(a, b) containing medicine to administer. Therapeutic current between the pair of electrodes is periodically reversed with ultra low frequency within the extent of substantially approx. 0.0027 Hz-10 Hz.  This operation improves the state of damaged tissue concurrently making it possible to administer a highly concentrated medicine with one polarity and a number of polarities for a long time.
Patent JP-H07170053-A (JP)
Title: Etching resist property composition, formation of pattern using this and wiring board
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/00
Filed: 1993-12-14
Abstract: PURPOSE:To form a superior pattern and an etching resist property composition, which has a superior etching resist property, by a method wherein the etching resist property composition contains a high-molecular compound having at least a specified carboxylic acid value, a base and water and the viscosity of the composition is specified. CONSTITUTION:An etching resist property composition, which contains a high- molecular compound having at least a carboxylic acid value of 35 of higher, a base and water and has a viscosity of 10 anti-poises or lower, is formed. The composition is adjusted with 10 pts. wt. of a rosin denatured maleic acid resin (an oxidation number of 135), 0.7 pts.wt. of ammonia, 90 pts.wt. of water and a C.I. direct blue-86 (0.2 pts.wt.). The viscosity of this composition is 7.5 cps. The composition has the characteristics of a wet spread capable of drawing a pattern without being affected by the polished trace on the surface of a copper-clad laminated board. Simultaneously with that, the composition has a resistance to both of an acid etchant and an alkaline etchant as an etching resist for a copper foil.
Patent JP-H11150478-A (JP)
Title: Pulse width modulator
Inventor: TOKI NOZOMI
IPC: G06F1/025
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a modulator having a wider dynamic range at a low operation clock by controlling the pulse width of a digital signal, outputting a controlled pulse, controlling the output voltage of a pulse output means based on the digital signal, averaging the pulse outputted from the phase output means, and obtaining an analog signal. SOLUTION: A pulse modulator receives digital data from the outside by a digital signal processing part 1 and controls the pulse width of the digital data inputted to the digital signal processing part from outside in a pulse width modulation part 2. The pulse whose pulse width is modulated by the pulse width modulation part 2 is outputted from a pulse output circuit 4. The output voltage of the pulse output circuit 4 is controlled by an output pulse voltage control part 3, based on the digital signal inputted to the digital signal processing part 1. A low-pass filter 5 average the pulse which is outputted from the pulse output circuit 4 and obtains an analog output.
Patent JP-H04185703-A (JP)
Title: Reinforcing material for darning hole and its production
Inventor: HASHIMOTO HIDEO
IPC: C09J7/02
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the subject reinforcing material, capable of readily tacking with an adhesive applied to edges and excellent in operating efficiency without sticking of the adhesive to sewing machine needles by applying the adhesive in a stripy form onto a base fabric, superposing mold release paper thereon and punching the resultant laminate with a metallic mold. CONSTITUTION:The objective reinforcing material (P) is obtained by applying an acrylic emulsion-based adhesive 2 in a stripy form onto a base fabric 3 such as cloth of natural or chemical fiber, superposing mold release paper 1 thereon, pressurizing the superposed base fabric and mold release paper with rolls (7a) and (7b), laminating both and punching the resultant laminate at cutting lines 4 and 5 with a stamping metallic mold 6.
Patent JP-H11199244-A (JP)
Title: Metal mold opening/closing mechanism for i.s. machine
Inventor: GRANT MARTY J
IPC: C03B9/40
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide metal mold opening/closing mechanisms of which opposite metal mold supports are respectively driven by discrete motors. SOLUTION: The opposite metal mold supports of the metal mold opening/ closing mechanisms are driven by the electric motors 66 between retraction positions and advance positions. The motors comply with a feed program to first advance the metal mold supports which are related across a set distance half the distance between the metal mold supports which electronically engage with each other and separate from each other. When the displacement action of both supports stops, these two motors operate at a low speed. When both supports are judged to be stopped, whether their respective positions are within a permissible range or not is judged and thereafter the respective motors are operated to impart a desired clamp stopping load.