baber/WOPTO huggingface dataset:
Patent JP-S6472497-A (JP)
Title: High frequency lighting device
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1987-09-11
Abstract: PURPOSE:To control the ripple of a lamp current as well as to prevent any beat noise from occurring by converting a pulse width modulation dimming signal into a D.C. signal of the level conformed to pulse width, and feeding a lamp with high frequency output whose frequency is varied according to this level. CONSTITUTION:An external dimming signal is received by a photocouple 65 of a D.C. converter circuit of a dimming control circuit 6, a low frequency PWM waveform voltage similar to the external dimming signal is generated in a collector of a transistor 66. This voltage is smoothed by a resistor 67, a condenser 68 or the like, while a D.C. voltage in proportion to an ON-OFF duty ratio of pulse width of a PWM waveform is generated and a voltage- frequency converter 7, generating a high frequency signal for driving a lamp 9 via an error amplifier 64, is feedback-controlled. A beat noise is prevented from occurring by a lamp current whose ripple varying the frequency according to dimming is controlled via a D.C. signal, not directly by this A.C. dimming signal, thus an adverse effect to be exerted on constituent electronic parts is sharply abated.
Patent JP-S6381581-A (JP)
Title: Picture drawing device
Inventor: MATSUMOTO AKIHIRO
IPC: G06T11/20
Filed: 1986-09-25
Abstract: PURPOSE:To attain high-speed drawing by using a signal of a tilt decision section deciding the direction and tilt of a line to be drawn to read a drawing pattern from a pattern storage section thereby writing data of mXn picture elements in a frame memory and reducing the number of times of arithmetic operations of DDA. CONSTITUTION:The tilt decision section 13 generates a coincidence signal when the tilt of a line to be drawn is coincident with a preset optional angle and generates a signal representing the direction of the line. The coincidence signal is used to read a line drawing pattern of a optional angle stored in a pattern storage section 25 and the pattern is used as a write mask to write it in the frame memory 27. Since the line of an optional angle is drawn at a high speed, the drawing speed of a drawing device using frequently only specific lines such as longitudinal line, lateral line, 45 deg. line or the like as a CAD device for IC mask design is quickened.
Patent JP-H1166784-A (JP)
Title: Magnetic head slider of contact recording system
Inventor: SAKURAI SHIGERU
IPC: G11B21/21
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To appropriately bring the contact surface of the pad of a magnetic head slider into contact with a magnetic disk by a simple method and to maintain the contact without utilizing meniscus force generated between liquid lubricant and the magnetic head slider in a magnetic head slider of contact recording system. SOLUTION: This magnetic head slider is provided with a head slider surface 7 opposite a magnetic disk, a pad 2 contacted with the magnetic disk installed on the head slider surface 7 and a magnetic head 6 installed on the pad 2, and a level difference 3 is provided in the vicinity of the base of the pad 2 in a separating direction from the magnetic disk. Further, the pads 2 are arranged close to both ends in the vicinity of the end part of the air flowing-in side of the head slider surface 7, and close to the level difference 3 in the vicinity of the end part of the air discharge side of the head slider surface 7.
Patent JP-2001050914-A (JP)
Title: Sample stand-exchanging device in x-ray diffraction apparatus
Inventor: DOSHIYOU AKIHIDE
IPC: G01N1/28
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To achieve easy exchange without requiring adjustment of a sample stand by moving a sample stand base, that can be connected to a forward/ backward move guide that is installed outside a sample horizontal type goniometer arm and a base for moving to the left and to the right. SOLUTION: This device comprises a forward-backward travel guide rail 3, a left/right travel guide rail, a motor 6 for moving left and right, a base for moving left and right, and the like. When a sample stand to be exchanged is not fitted to a goniometer 1, the sample stand being placed at a sample stand-supporting stand 7a is selected. Then, a sample stand 7b placed on a sample stand base 8b is moved and retracted from a central guide rail 5b on a sample stand base 8b to a right guide rail 5a on a right base 8a. Similarly, a sample support stand 7c, placed on a left guide rail 5c on a left base 8c, is retracted from a central rail 5b to the right guide rail 5a. Then, the sample stand-supporting stand 7a for placing a selected sample stand is moved form a left base 8c along the left guide rail 5c for fixing.
Patent JP-H0780607-A (JP)
Title: Device for taking out bundle in spinning apparatus in liquid and using method thereof
Inventor: FUJINO TOSHIHIRO
IPC: B22D11/06
Filed: 1993-09-13
Abstract: PURPOSE:To surely wind a metallic fine wire, at the time of winding the metallic fine wire injected in liquid around a bobbin. CONSTITUTION:A bundle taking-out device 1 is constituted by arranging a center shaft 16 so as to be shiftable in the axial direction and rotatable on the center line of the rotating center of a cylindrical rotary water vessel 5 and arranging a holding plate 20 at the tip part of an arm 19 to be possible to expand/ shrink in the radial direction from the center shaft 16. The center shaft 16 shifted in the rotary water vessel 5 is synchronously rotated in the rotary water vessel 5 and the holding plate 20 is in press-contact with the metallic fine wire 15 in the rotary water vessel 5 by extending the arm 19. Successively, the center shaft 16 is shifted by stopping the rotation of the rotary water vessel 5 and the center shaft 16 to take out the holding plate 20 and the metallic fine wire 15.
Patent JP-H1143121-A (JP)
Title: Bagging device in supermarket
Inventor: INAO TAKAAKI
IPC: B65B45/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To put bags for a supermarket in this device in advance. SOLUTION: A bag is expanded by making use of an air pressure and set in this device and it is opened by a metal tool attached to the opening thereof.
Patent JP-H1157461-A (JP)
Title: Production of organic-inorganic composite body having molecule identifying function and method for using the composite body
Inventor: TANIGAWA KENICHI
IPC: B01J20/26
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic-inorganic composite body having high heat resistance and organic solvent resistance, molecule identifying function, stable cavity, and excellent turning over property. SOLUTION: This composite body comprises organic polymer 34 having one kind or two or more kinds of functional groups 3 inter-reactive with a mold molecule 2 and bonded with the surface of a matrix 1 of a metal oxide and has a structure in which a cavity 5 to identify the die molecule is formed in the organic polymer side.  The organic-inorganic composite body is obtained by polymerizing one kind or two or more kinds of organic monomers having functional groups inter-reactive with the die molecule in the presence of the die molecule such as the analog and the analog in the transition state of a substrate and a reaction intermediate and at the same time producing a metal oxide gel by hydrolyzing and polymerizing one kind or two or more kinds of metal alkoxides and gelling the resultant material and after that, removing the die molecule by heating or light radiation and converting the metal oxide gel to be amorphous or crystallized.
Patent JP-H1068228-A (JP)
Title: Hanging frame for floor form and hanging method with it
Inventor: TAKADA KATSUJI
IPC: E04G21/14
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To hold multiple floor forms at intervals in the vertical direction and secure the quality of the floor forms by providing multiple lock sections at prescribed intervals on multiple stanchions erected on a base, locking removable set pins on them to support the floor forms, and removably supporting the stanchions with a suspension frame. SOLUTION: Stanchions 4 are inserted and erected into receiving grooves at four corners of a base 2 installed on the floor face of a machining yard, and through holes 10c of a floor form 10 are inserted to the stanchions 4 and arranged near pin lock sections 3 at the lowermost positions of the stanchions 4. Set pins 6 are inserted into the through holes 5 of the erect pieces 10b of the floor form 10 and the sections 3 of the stanchions 4 to hold the floor form 10 on the stanchions 4. The second floor form 10 is arranged on it at the prescribed interval in the same manner, and these actions are repeated to stack the floor forms 10. Long shackles 11 are fastened to fitting holes 7a at the upper ends of the stanchions 4 to fix the stanchions 4 to a suspension frame 7, wire ropes are slung in lock holes 9a, and the suspension frame 7 is hung to the prescribed floor of a building.
Patent JP-S59110415-A (JP)
Title: Transfer roller table in front of cooling floor for transferring continuously carried standard size rolling material
Inventor: FUUGO FUERUTOMAN
IPC: B21B43/00
Filed: 1983-12-02
Abstract: Device to separate without gaps the trailing end of a leading individual length of rolled stock and the leading end of a following length, which are parted from a rolled billet by cross-cutting shears, in the live-roller feed bed upstream of cooling beds, comprises a separate trough section disposed downstream of a switch in the form of a separating diverter subdivided into two parallel longitudinal sections, one with a fixed trough section and one vertically displaceable trough section which forms a depressed portion at a lower level. The switch and the trough section are jointly displaceable in the same direction transversely to the conveying direction in a horizontal plane by a displacement device in such a way that the leading end passes over the trough section in a curved path directed in an inclined manner towards the outer lateral wall of the fixed trough section and after the switch has been shifted the trailing end of the length is drawn in through the trough section disposed at a lower level and forming a depressed portion avoiding lashing of the trailing end of the length discharged from the switch and resultant surface damage even at high run-up speeds.
Patent JP-H1157640-A (JP)
Title: Method for fixing ultrasonic oscillator
Inventor: AITOKU KENICHI
IPC: B08B3/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To increase fixing strength to an oscillation plate by a simple structure and to prevent the dropping due to use for a long period by a method in which at least one ring-shaped groove is formed on the lower part peripheral surface of an ultrasonic oscillator, and the lower part of the oscillator is put into an adhesive so that the adhesive is fitted into the groove. SOLUTION: In an immersion oscillator type ultrasonic cleaning device which is used by immersing an oscillator unit in the liquid of a cleaning vessel, ultrasonic oscillators A fixed on an oscillation plate 4 are connected in parallel with an oscillator, and by resonating the oscillators A, the whole oscillation plate 4 is oscillated ultraconically to clean objects in the liquid. The basic member 10 of the oscillator A is formed in the shape of a truncated cone, and one ring-shaped groove 16 is formed on the lower part peripheral surface. When the oscillators A are fixed to the oscillation plate 4, an adhesive 21 is applied on the plate 4, the bottom part of the oscillator A is pressed to the plate 4 so that the groove 16 is immersed into the adhesive 21, and the oscillators A are fixed by the curing of the adhesive 21.
Patent JP-H04107267-A (JP)
Title: Vacuum-deposition vaporization source using laser
Inventor: OKA KAZUHIRO
IPC: C23C14/28
Filed: 1990-08-28
Abstract: PURPOSE:To stably maintain the vaporization rate of various materials to be irradiated by transiently heating the material in the vacuum-deposition vaporization source using a laser to a high temp., then cooling the material and supplying the cooled material. CONSTITUTION:The powder of Al2O3, etc., to be irradiated supplied from a powder inlet 19 is agitated by rotating a piston 20, and supplied toward a cooling body 14 by raising the piston 20. The powder is passed through the cooling body 14, sent to a heating and melting body 13, heated and melted. The molten layer is further pushed up by the powder coming from the lower part to a cooling and resolidifying body 12, cooled and resolidified. The material 6 to be irradiated, which has been resolidified, vitrified and converted to a single crystal, is irradiated with a laser beam 1, heated and vaporized without being cracked, and the vaporized particles are deposited on an opposed substrate 9 to form a coating film. The state of the material 6 is adjusted by the length and diameter of the cooling and resolidifying body and the cooling rate of a cooling mechanism.
Patent JP-S6381509-A (JP)
Title: Numerical controller provided with parallel operation function
Inventor: YONEDA TAKAO
IPC: G05B19/4155
Filed: 1986-09-25
Abstract: PURPOSE:To facilitate the design of NC data for parallel processing by varying the priority of the processing depending on the NC data in executing the processing based on plural NC data in parallel. CONSTITUTION:A priority storage means storing a priority data deciding the priority of processing of plural NC data, a priority change means changing the priority data stored in the priority storage means, and a sequence control means controlling the order of execution of the NC data based on the priority data stored in the priority storage means are provided. Thus, the priority of the NC data in the parallel processing is changed freely. For example, the presence or absence of processing request is decided in order from the unit having higher priority set by a task switch 323 and when a processing request exists, the processing to the unit is executed thereby allowing a main CPU 31 to place the priority for the unit having higher priority at all times.
Patent JP-S60117735-A (JP)
Title: Pattern transfer method
Inventor: YAMADA MASAO
IPC: H01L21/027
Filed: 1983-11-30
Abstract: PURPOSE:To offer the transfer of high resolution without light diffraction by irradiating a substance to be exposed with a laser beam combined with a supersaturation absorber. CONSTITUTION:A laser beam source 1 passed through an image forming optical system 2 which is adapted for a wavelength. In the image forming optical system 2, there is a patterned mask the whole surface of which is scanned by a laser beam (LB). A supersaturation absorber 3 is, e.g., a cyanine dye and changes the transmittance keenly to increase it only for the specific wavelength of the incident light. And the transmittance changes rapidly to be increased at a certain limiting value of the light intensity. A resist film 4 has a characteristic that it is exposed to light by a wavelength of about 4,000A. The supersaturation absorber 3 is arranged between the image forming optical system 2 and the substance to be exposed 4 thereby utilizing the property of selective transmission of the absorber 3 to expose the substance to be exposed 4 with the light beam of an acute angled wave form of a peak in a wide zone width.
Patent JP-H04107552-A (JP)
Title: Film aligning device and aligning method using it
Inventor: KURAMOTO TAKASHI
IPC: G03F1/92
Filed: 1990-08-28
Abstract: PURPOSE:To enhance the efficiency of an operation and to improve positional accuracy by sucking an aligning film which is set on a tray for setting the aligning film which can move in a horizontal direction on an aligning table and transferring it to the aligning table. CONSTITUTION:This device is provided with the aligning table 12, the tray 8 for setting the aligning film and an aligning film supporting table 4. Then, plural sensors for aligning 28 are provided, and the aligning film 6 having an aligning mark 32 at a position corresponding to the sensor for aligning 28 is positioned with a little gap to be in a non-contact state above a sticking base 10 previously set at a specified position on the aligning table 12 which can move in an X axis direction, a Y axis direction and a theta direction horizontally. Therefore, in the case of performing the alignment, the table 12 is freely moved. Thus, the fatigue of an operator and the dispersion of the aligning accuracy caused by an individual difference are eliminated.
Patent JP-H0291047-A (JP)
Title: Novel unsaturated carboxylic bisester, its production and use thereof in curable mixture
Inventor: HERUMUUTOOMARUTEIN MAIAA
IPC: C07C67/14
Filed: 1989-09-04
Abstract: NEW MATERIAL: Unsaturated carboxylic acid bisester represented by formula (wherein R 1 -R 4  are each H, halogen or 1-6C alkyl and R is an unsaturated carboxylic acid residue).  
     EXAMPLE: A bis-acrylic ester of 4-hydroxyphenyl-p-hydroxylbenzoate.  
     USE: A raw material of a curable polyester resin mixture showing crosslinking of wider meshes though having high glass transition temp. and higher crosslinking bond density as compared with a usual polyester resin.  
     PROCESS: A compd. represented by formula II and a reactive unsaturated carboxylic acid deriv. are reacted in the presence of a catalyst and, if necessary, a base to obtain the compd. represented by formula I. If this compd. and unsaturated polyester are mixed in such a ratio that the former is about 5-95 wt.%, pref., 10-50 wt.% and the latter is 95-5 wt.%, pref., 90-50 wt.%, a curable mixture having the above mentioned effect is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6384743-A (JP)
Title: Production of casting mold
Inventor: SAITO SHIGERU
IPC: B22C9/02
Filed: 1986-09-26
Abstract: PURPOSE:To improve the productivity of a casting mold by installing a heat resistant heat conducting material having gaps atop the molding sand packed into a molding flask on a stool, then applying a flame to the heat conducting material from above and sucking the molding and from below. CONSTITUTION:After the molding sand 4 contg. a binder is packed into the casting mold space formed by installing the molding flask 1 and a pattern 2 on the stool 3, the heat conductive material 6 formed by combining silica, metal fibers and ceramic forms is installed on the molding sand 4. The flame is then applied to the material 6 via a flame distribution board 8 from a burner 10 in a hood 9 set in the upper part. The molding sand 4 is simultaneously sucked downward through vent holes 5 by a suction box 7, by which the air heated by said flame is introduced into the molding sand 4. The curing of the molding sand is thereby accelerated and the productivity of the casting mold is improved.
Patent JP-2000043664-A (JP)
Title: Airbag and manufacture thereof
Inventor: TAKAGI IWAO
IPC: B60R21/16
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an airbag which has a low number of sewing points, is easy-to-manufacture, and has high efficiency in manufacturing. SOLUTION: A strap 6 for this airbag 106 is formed so that the first seam part 61 in the center of the strap 6 may be seamed at a sewing point 41 in the rough center of the upper surface of a foundation cloth 12, and the second seam part formed on the border between a leg part 8 and a stream lining body 7 may be seamed to each other at a sewing point 42. The strap 6, therefore, is formed in an X shape, and a sewing point 43 is sewn to form a shape defining part which enhances a gas flow throttling effect. The bottom surface part 62 is clamped and fixed between a retainer 20 and an airbag storage case. All the sewing operation for the strap 6 is very simple because the operation is fully completed before the foundation clothes 11, 12 are formed into a bag shape.  The forming operation of the shape defining part is not limited in particular, and sewing operation can be performed very easily, thus it is possible to increase working efficiency significantly.
Patent JP-S6473025-A (JP)
Title: Blowing device for smelting furnace
Inventor: OSHIMA YASUO
IPC: C22B15/00
Filed: 1987-09-11
Abstract: PURPOSE:To effectively prevent the fixing of a blowing pipe by splashes to the through-hole of a smelting furnace by circularly moving the blowing pipe inserted into the smelting furnace from the through-hole provided to the ceiling of the smelting furnace and inserting a sealing plate slidably to the outside surface of the through-hole. CONSTITUTION:The blowing pipe 1 is inserted through a sleeve brick 4 fitted into the through-hole 3 bored to the ceiling of the smelting furnace and the top end thereof is hung by a chain block 5. The pipe 1 is supported by a clamp 7. A table 9 is rotated by means of a reduction gear 13 and a table 11 connected by an arm 8 is rotated so that the pipe 1 is circularly moved along the cylindrical surface in the perpendicular direction by means of the clamp 7 fixed to the arm 8. The pipe 1 is moved upward and downward by rotating the chain block 5 forward and backward. The heat resistant sealing plate 16 is slidably imposed atop the top face of the through-hole 3. The through-hole 3 of the sleeve brick 4 is thereby sealed at all times and the ejection of the splashes in the furnace is prevented.
Patent JP-H0390432-A (JP)
Title: Surface processing of door trim
Inventor: MISHINA KOUJI
IPC: B29L9/00
Filed: 1989-09-01
Abstract: PURPOSE:To improve the productivity in the case that a second door trim of which main form is as same as a door trim and having an ornament part of which largeness is different from the door trim is obtained by using the door trim base material of a first door trim so as to complete the second door trim. CONSTITUTION:An arm rest part 2 and a recessed ornament part 24 are formed in a door trim base material 22 to be a door trim 21, and a fitting channel 26, into which a peripheral edge 25A of an ornamental seat 25 attached to that ornament part 24 is inserted, is formed in the periphery of the ornament part 24. In the case that an ornament part 13 show by oblique lines larger than the ornament part 24 is provided, first, the filler 10 is filled in the channel 26 to burry that channel 26, and thereafter, a cushioning layer as a layer 11 to be adhered is adhered to a workface of the base material 22 to form a second fitting channel 15 for a second ornamental seat 14. Next, the face 6 is adhered, and at this stage, a part of the face 6 is inserted to the fitting channel 15.
Patent JP-2001017466-A (JP)
Title: Sanitary napkin for bathing
Inventor: KAMATA REIKO
IPC: A61F13/15
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enable an elementary or junior high school girl having menstruation to bathe. SOLUTION: This sanitary napkin 1 for bathing comprises an adhesive agent part around a scoop-shaped inner surface. It has a back surface comprising a water-proof sheet, so it will not be broken by bathing. An elementary or junior high school girl is thus capable of bathing with relief.