baber/WOPTO huggingface dataset:
Patent JP-H0490507-A (JP)
Title: Spectacle frame
Inventor: UENO YASUO
IPC: G02C5/22
Filed: 1990-08-02
Abstract: PURPOSE:To make the spectacle frame extremely compact by holding a lens frame and temple parts parallel when the spectacle frame is folded. CONSTITUTION:On the plane which contains three points which are the upper end center part P of a pad part 2 and the inside peak parts Q-1 and Q-2 of the curved parts of the two pad parts 5, the line connecting Q-1 and Q-2 is set as an X axis and the perpendicular to the X axis which passes the point P is set as a Y axis. In this case, a lens frame 1 slants at an angle alpha to a perpendicular from the plane S to the center R of rotation of a hinge part 3 in the Y-axis direction, and the X-axial tilt angle gamma of the axis of rotation of the hinge part 3 and the Y-axis direction delta are determined so that gamma+delta=alpha+beta and gamma+delta=theta. When the spectacle frame which is thus constituted is folded, the lens frame 1 and temple parts 5 become parallel and the frame can be made extremely compact.
Patent JP-S58104914-A (JP)
Title: Photo-setting unsaturated polyester resin composition
Inventor: IKENO SHINOBU
IPC: C08L67/00
Filed: 1981-12-18
Abstract: PURPOSE:The titled composition, prepared by incorporating an unsaturated polyester resin as a principal component with radically cleavable photopolymerization initiator and a hydrogen pulling photopolymerization initiator, and having improved surface hardening and adhesivity in the hardening. CONSTITUTION:A composition prepared by incorporating an unsaturated polyester resin (a polyester resin obtained by incorporating a vinyl monomer as a crosslinking agent with an unsaturated polyester prepared by dehydrogenating and condensing an unsaturated dibasic acid replaced by a saturated dibasic acid with a dihydric alcohol) as a principal component with 0.5-10wt% radically cleavable photopolymerization initiator, e.g. benzoin, and a hydrogen pulling photopolymerization initiator, e.g. dimethylamino-p-benzaldehyde, at 0.1-10 ratio between the radically cleavable and hydrogen pulling photopolymerization initiators. A crosslinking agent, e.g. diallyl phthalate, and if necessary another additive are added thereto, and the resultant mixture is irradiated with light to give the aimed photoset material.
Patent JP-H0256029-A (JP)
Title: General register switching system
Inventor: MORI TSUYOSHI
IPC: G06F9/46
Filed: 1988-08-20
Abstract: PURPOSE:To minimize the hardware quantity of a general register set and to change an area at a high speed by constituting only one overall general register set of a register group of the largest number of pieces, and constituting other machine instruction designating general register set of only the largest number of general registers which can be used by a machine instruction. CONSTITUTION:A first overall general register set 17 is constituted of plural areas corresponding to plural modes, and each area has the largest number of registers which can be instructed by a machine instruction. Also, a second machine instruction designating general register set 19 has an area of the number of registers of each area of the register set 17, and each register number thereof can be designated by only the machine instruction. At the time of changing a mode such as an instruction or an interruption, etc., by the machine instruction, a control means 23 changes the contents of a register group selecting register 20, and also, executes a control so that data of the register set 17 is transferred directly from the register set 17 to each general register set 19 simultaneously.
Patent JP-S6361678-A (JP)
Inventor: SAITO KIYOSHI
IPC: B61D37/00
Filed: 1986-09-03
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-2000039958-A (JP)
Title: Keyboard input device
Inventor: NARUSAWA TSUYOSHI
IPC: G06F3/0338
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make the keyboard input device, to which a pointing device for position control over a cursor, suitably small-sized and to improve the operability of the pointing device. SOLUTION: A base 2 is constituted by erecting a pillar body 1 on a flat plate type pedestal 6, strain gauges 3 are adhered and fixed to the four external flanks of the pillar body 1 respectively; and a flexible cable 4 is connected to the strain gauges 3 and a cap 5 made of a soft material such as silicone rubber is mounted on the upper end part of the pillar body 1, thus constituting the pointing device. This pointing device is fixed in the keyboard input device and the said cap 5 is projected from the top of the housing 13 of the keyboard device and arranged between the key tops of key switches 12.
Patent JP-S59117536-A (JP)
Inventor: EDOUARUTO SHIYUMITO
IPC: C08G69/42
Filed: 1983-11-04
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-H0529341-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L27/092
Filed: 1991-07-24
Abstract: PURPOSE:To accurately and easily form a high-concentration region and a low-concentration region for a source and a drain. CONSTITUTION:A gate oxide film 39 is formed on the surface of a silicon substrate 31; a polycrystalline silicon film 40 for gate electrode use is formed on it. Then, the polycrystalline silicon film 40 is oxidized; a thin silicon oxide film 41 is formed on its surface; in addition, a polycrystalline silicon film 42 whose etch rate is higher than that of the silicon oxide film is formed on it so as to be a thickness of 500 to 1500Angstrom ; and after that, ions at a high concentration are implanted in order to form a high-concentration source region and a high-concentration drain region. In addition, the polycrystalline silicon film is etched and removed; after that, ions at a low-concentration are implanted in order to form a low-concentration source region and a low-concentration drain region.
Patent JP-S6360763-A (JP)
Title: Piezoelectric printing head drive circuit
Inventor: HORI SHINICHI
IPC: B41J2/295
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a piezoelectric printing head drive circuit for a low-speed printer, by providing resistors which are connected parallel to a piezoelectric body and discharge charges stored in the piezoelectric body while a switch circuit is turned OFF to eliminate the strain of the piezoelectric body. CONSTITUTION:If both a dot information signal N and a clock signal are 'H', a transistor 3b is turned ON and a transistor 3a is turned ON. In this manner, an electric current flows from a drive power source 5 to a piezoelectric body 4, and a voltage E of the drive power source 5 is applied between the electrodes of the piezoelectric body 4 with a time constant determined according to the resistance value of a resistor 1 and an electrostatic capacity of the piezoelectric body 4; thus, dimensional strain is generated in the piezoelectric body 4. After that, when the output of an AND gate 6 is turned to 'L', the transistor 3b is turned OFF and the transistor 3a is turned OFF. At this time, the charges in the piezoelectric body 4 are discharged with a time constant determined according to the resistance value of a resistance 2 and the aforesaid electrostatic capacity; thus, the dimensional strain is eliminated. In this manner, the invention can apply to a small and low-speed printer.
Patent JP-H1032916-A (JP)
Title: Electric wire clamp
Inventor: NAKAMURA MITSUHIDE
IPC: H02G7/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a collision sound produced due to a weak wind by the linking mechanism between a clamp and a spacer in an electrical wire clamp used, for example, for a spacer for overhead transmission electric wire. SOLUTION: A lid part 2 is screwed to a clamp body 1, and a clamping mechanism 4 for retaining the lid part 2 and the clamp body 1 in closed state and a linking mechanism for connecting the clamp body 1 to the spacer are provided. The linking mechanism has linking metal fittings 7 that is inserted into a recess 6 of the clamp body, a pin 8 that penetrates through the metal fittings 7 being inserted into the recess, and a spring 11 that is fitted on the pin 8 and presses the metal fittings 7 in the axial direction of the pin. The metal fittings 7 and the recessed surface of the body 1 contact due to the depressing force of the spring 11, thus preventing a collision sound from being produced.
Patent JP-H0657524-A (JP)
Title: Production of acrylic fiber
Inventor: KIKUCHI KENJI
IPC: D01F6/18
Filed: 1992-08-03
Abstract: PURPOSE:To obtain high-strength and high-elastic modulus acrylic fiber by spinning a polyacrylonitrile-based polymer and drawing the resultant fiber under respective specific conditions. CONSTITUTION:A solution of a polyacrylonitrile-based polymer having 1.8-3.5 intrinsic viscosity is discharged to form coagulated fiber yarn, which is then primarily drawn at 1.2-5.0 times draw ratio under wet heat conditions, secondarily drawn at 1.2-3.0 times draw ratio under steam heat conditions, then dried and further post-drawn at >=1.2 times draw ratio under dry conditions. The total draw ratio is 10-15 times and the objective high-strength and high-elastic modulus acrylic fiber is industrially and stably obtained.
Patent JP-H0549873-A (JP)
Title: Hollow fiber-type module
Inventor: HAMANAKA KATSUHIKO
IPC: B01D63/02
Filed: 1991-08-19
Abstract: PURPOSE:To reduce the change in filtration pressure of the module with time by progressively increasing the inner diameter of a raw liq. inlet nozzle opened to a flow straightening cylinder on the inner wall side of a cylindrical case toward the cylinder and progressively decreasing the inner diameter of the case facing the cylinder toward the center of the case. CONSTITUTION:A bundle of many hollow fibers 4 is placed in a cylindrical case 3 having a raw liq. inlet 2 on the side face o at least one end to constitute a hollow fiber-type module, and the bundle close to the nozzle 2 is surrounded by a flow straightening cylinder 1. The nozzle 2 is opened to the cylinder 1, the inner diameter of the nozzle 2 on the inner wall side of the case 3 is progressively increased toward the cylinder 1, and the inner diameter of the case 3 facing the cylinder 1 is progressively decreased toward the center of the case 3. When the hollow-fiber membrane is used under external pressure, a hollow fiber-type module high in filtration capacity and with the change in filtration reduced with time is obtained.
Patent JP-H0548037-A (JP)
Title: Semiconductor memory device
Inventor: KAGIWATA HIROSHI
IPC: H01L27/10
Filed: 1991-08-19
Abstract: PURPOSE:To enable a current density which is required for a word wire to be secured and a high-density memory cell array to be realized for a semiconductor memory device which is provided with a memory cell array consisting of a plurality of memory cells, a peripheral circuit corresponding to the above memory cell array, a word wire for selecting each memory cell, and a word wire driving circuit. CONSTITUTION:A word wire WL consists of one set of two wires. With two word wires which constitute one set, for example, WL(1) and WL(2), one of them, for example, WL(1), is in a geometry of one trapezoid which is formed by dividing a rectangle with a straight line which is placed near a diagonal and the other, for example, WL(2), is in geometry a remaining trapezoid.
Patent JP-H0652161-A (JP)
Title: Method and device for processing document
Inventor: NAKATSUYAMA HISASHI
IPC: G06F40/14
Filed: 1992-08-03
Abstract: PURPOSE:To accurately process the retrieval, insertion, synthesis and update of a document or document parts by combining them with the other document processing function. CONSTITUTION:Component description string group being the content of a previously described document is stored in a component description string holding part 110. A first identifier string acquirement part 130 acquires an identifier string corresponding to a component fitted to a designated first condition from the component description string group in the component description string holding part 110. The identifier string being the acquired result is held in an identifier string holding part 120. A second identifier string acquirement part 140 acquires the identifier string fitted to a designated second condition from the identifier string held in the identifier string holding part 120. The acquired identifier string is stored in the identifier string holding part 120 so that it can be discriminated from the other identifier string which is previously held. A component description string acquirement part 150 acquires the component description string corresponding to the identifier string, which is held in the identifier string holding part 120, and is obtained by the second identifier string acquirement part 140, from the designated component description string in the component description string holding part 110.
Patent JP-H1153763-A (JP)
Title: Optical disk
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/24035
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of reducing noises and cross-erasing and performing high-density recording. SOLUTION: In an optical disk provided with a disk substrate 1 having a groove as a tracking guide and thin films 2 including recording layers formed on the groove and land surfaces of the disk substrate, the thickness of the recording layer on the groove G surface is substantially equal to that of the recording layer formed on the land L surface, the thickness of the recording layer formed on the side face C of the groove is substantially uniform on the side wall surface, and the thickness of the recording layer provided on the side wall S surface is thinner than those of the recording layers provided on the groove and land surfaces.
Patent JP-2001037020-A (JP)
Title: Cabinet panel
Inventor: KISO KATSUHIRO
IPC: H02B1/42
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To improve workability by reducing the number of pare items. SOLUTION: Bases 44 which are fixed to two internal machine attaching rails 3 and 3 which are faced oppositely to each other near the left- and right- side edges of the internal back face of a box main body 2 perpendicularly to the length directions of the rails 3 have step sections 14, which are formed by depressing the attaching faces 13 and 13 of the bases 4 fixed to the rails 3 from the left and right side faces of the main body 2, at positions where a wiring space L is secured, and tapped holes 15 are bored through the step sections 14 at appropriate intervals.  In addition, a panel 6, which is provided perpendicularly to the lengthwise direction of the bases 4 has tapped holes 10 and 10, which are made correspondingly to the attaching holes 9 and 9 of electronic equipment 5, in a state where the left-side end section 8 of the panel 6 is matched to the left side face 7 of the equipment 5 and the equipment 5 is fixed to the holes 10. The panel 6 is fitted to the bases 4 by bringing the left-side end section 8 of the panel 6 fitted with the equipment 5 into contact with the left side faces 16 of the step sections 14 of tie bases 4 and aligning long holes 11 of the panel 6 with the tapped holes 15 of the bases 4.
Patent JP-H0746570-A (JP)
Title: Multiscreen display system
Inventor: SATO HIROYUKI
IPC: H04N7/15
Filed: 1993-07-30
Abstract: PURPOSE:To provide the multiscreen display system which can flexibly deal with the increase/decrease of the number of images to be synthetically displayed without enlarging or reducing the scale of an image receiving terminal. CONSTITUTION:Image signals from cameras 1-4 are encoded by encoding parts 11 of image transmitting terminals 10-40, made into cells by cell parts 12 later and transmitted after adding transmission source ID. An image receiving terminal 50 receives the respective cells through an ATM network 90, classifies them based on the transmission source ID of respective cells, stores them in the prescribed addresses of an image memory 54 based on a desired multiscreen display form so as to constitute a multiscreen, reads this picture at prescribed timing, decodes it and displays out it later.
Patent JP-H1147455-A (JP)
Title: Optical device
Inventor: SUGIYAMA KIYOSHI
IPC: A63H33/22
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which a special optical effect is produced by polarisation by fitting first and second cylindrical polarizing plates along the peripheral wall of a substantially cylindrical case having light transmissivity in such a manner as to make the polarizing directions of transmitted light non-parallel to each other. SOLUTION: An optical device 1 includes a cylindrical case 2 having light transmissivity, a first polarizing plate 4 and a second polarizing plate 5 which are adapted to polarize light transmitted from the outside to the inside to light of only components in a specified vibrating direction. The polarizing plates 4, 5 are curved cylindrical to make both ends thereof butt up, and disposed along the inner peripheral wall of the case 2. The respective one end parts of the polarizing plates are butted to each other to form a boundary surface in the case 2. The respective polarizing plates 4, 5 are arranged with the phases of the respective components of the vibrating directions of transmitted light shifted from each other. Thus, in the case 2, an optical black wall surface 7 is produced in the boundary surface by the polarizing action of the first and second polarizing plates 4, 5.
Patent JP-H0745761-A (JP)
Title: Liquid-cooled hybrid ic
Inventor: YOSHINO TAKEO
IPC: H01L23/42
Filed: 1993-07-30
Abstract: PURPOSE:To enable a liquid-cooled hybrid IC to be enhanced in cooling efficiency, shock resistance, and vibration resistance. CONSTITUTION:A liquid-cooled hybrid IC is equipped with an aluminum alloy frame 3 where the upper ends of side walls rising upright from the two ends of a base are connected together with an upside, and two sides are open, metal aluminum allay side plates 4 fixed to the sides of the frame 3 to block the opening of the frame 3, boards 1 where semiconductor devices 20 are mounted and which are loaded inside a loading space 5 surrounded with the inner surfaces of the frame 3 and the side plates 4, and cooling liquid 6 injected into the loading space 5, wherein elastic leads 8 extending from the edges of the boards 1 are fixed to a package 7 composed of the frame 3 and the side plates 4, and the boards 1 are elastically supported in cooling liquid in a vertical position through the intermediary of the elastic leads 8.
Patent JP-S6266190-A (JP)
Inventor: HONDA TSUTOMU
IPC: G21B1/00
Filed: 1985-09-19
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-H0624878-A (JP)
Title: Plating method for ceramic
Inventor: SUGA TETSUO
IPC: C04B41/88
Filed: 1992-07-10
Abstract: PURPOSE:To apply electroless plating to a machinable ceramic having fragile structure. CONSTITUTION:The surface of the machinable ceramic is etched by a low conc. ammonium fluoride solution, is sensitized and activated after the ceramic powder generated by etching is removed by ultrasonic cleaning and after that, is electroless plated with a low conc. plating solution to form an under plating layer having large adhesive strength, is cleaned and heat treated under a mild condition which does not generate the defect by mitigating thermal shock and after that, is electroless plated.
Patent JP-H0739618-A (JP)
Title: Slot type game machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-07-28
Abstract: PURPOSE:To constitute a slot type game machine so that it becomes difficult to stop intentionally a rotary drum by aligning it with a betting line by rotating plural rotating drums of a variable indicator, and also, moving an image of an image display device, and always allowing a symbol of the rotary drum of the variable indicator and the image of the image display device to coincide with each other at the time of stop. CONSTITUTION:A display part 6 of an image display device 5 is allowed to face a display window 4 of a front panel 3, a miniature variable indicator 9 is disposed in about the center of an operating panel 8 in the lower part of the display window 4, and the same image as a rotary drum 10 of the variable indicator 9 is displayed on the display part 6 of the variable indicator 9. After a betting rate is designated by pushing a bet selection button 19, when a start lever 17 is depressed, the rotary drums 10 of the variable indicator 9 rotate simultaneously, and simultaneously pieces of vertical square graphics 29 displayed on the outside peripheral surface of the drum of the image display device 5 move from upward to downward. When the rotary drum 10 of the variable indicator 9 is stopped by pushing a stop button 15, the square graphics 29 displayed on the display part 6 of the image display device 5 are also stopped.
Patent JP-S58109225-A (JP)
Title: Composite electrolytic-grinding method for bottom of deep well
Inventor: NODA KATSUMI
IPC: B23H5/00
Filed: 1981-12-22
Abstract: PURPOSE:To efficiently perform the finishing of a deep well bottom for a short period of time by subjecting the deep well bottom to electrolytic-grinding processing using a cylindrical electrode on the conductive electrode member on the top surface of which abrasive grains have been fixed. CONSTITUTION:On the top surface of a cylindrical member 3 insulating abrasive grains 5 are fixed by a conductive material 6, and the side of said cylindrical member is covered with an insulating material 4. By inserting this electrode into the deep well of a workpiece 1 and turning it, electrolytic-grinding processing is performed. As a processing solution, an aqueous solution of NaNO3 and KNO3, etc., liable to passivate the surface of the workpiece is used. By a composite action between electrolytic processing and grind machining, it is possible to efficiently perform the finishing of a deep well bottom.
Patent JP-S6184508-A (JP)
Title: Evaluating device for film quality of insulation film
Inventor: NISHIOKA SUNAO
IPC: G01N21/21
Filed: 1984-10-02
Abstract: PURPOSE:To vary an insulating film during measuring operation and obtain versatile information by irradiating a sample insulating film with light for annealing while irradiating the film with light for measurement at a specific angle, and holding the film at specific temperature through a sample heating device. CONSTITUTION:The light from a measurement light source 1 is reflected by the surface of the sample 100 and enters a photodetector 7 through a rotary analyzer 6. The sample heating device 11 heats the sample 100 up to the specific temperature. The sample 100 is irradiated with annealing light from an annealing light source 10. The rotary analyzer 6 starts continuous operation after the same is heated up to the specific temperature and the annealing light source enters stable operation. The output of the photodetector 7 is transmitted on every rotation of the analyzer 61 and a computer calculates the film thickness and refractive index. The insulating film has variation owing to the annealing light and heating, so versatile information is obtained with time.
Patent JP-H0658392-A (JP)
Title: Lubrication system for transfer gear
Inventor: ATSUMI TORU
IPC: F16H57/04
Filed: 1992-08-04
Abstract: PURPOSE:To lubricate forcibly to transfer gears in a low speed continuous uphill running condition. CONSTITUTION:The oil level of a common lubricating oil basin 16 formed by communicating the bottoms of a transfer case 13 and an axle housing 1 is detected by an oil level sensor 22 provided on the inner wall of the axle housing 11, and when it is detected that the oil level in the axle housing 11 is raised more than the regulated level, while the oil level in the transfer case 13 is lowered less than the regulated level, an oil pump 23 is operated to feed the oil forcibly from the lubricating oil basin at the axle housing side to the inside of the transfer case 13, and as a result, the shortage of lubication of the transfer gears 4 and 7 liable to generate in the uphill running condition is eliminated positively.