baber/WOPTO huggingface dataset:
Patent JP-H08146426-A (JP)
Title: Prodution of liquid crystal display element and apparatus therefor
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/1337
Filed: 1994-11-24
Abstract: PURPOSE: To provide a process for production with which the visual field angle is expandable with less limitation on observation directions and a liquid crystal display element having a high display grade is obtainable by forming plural kinds of microdomains varying in the form of orientation of liquid crystal molecules within, for example, one pixel with the simple method and apparatus for rubbing treatments and an apparatus for production therefor. CONSTITUTION: A rubbing sheet 42 alternately arranged with plural kinds of brush stripes (hair tip blocks) A1 , A2 , A3 ..., B1 , B2 , B3 ... in juxtaposition is wound around a revolving roller 40 and is rotationally driven in accordance with the set conditions of the rubbing orientation treatments. Oriented films 12, 22 on one and the other substrates 10, 20 are rubbed by the rubbing sheet 43 and different kinds of rubbing zones a1 , a2 , a3 ..., b1 , b2 , b3 ... corresponding to the brush stripes A1 , A2 , A3 ..., B1 , B2 , B3 are alternately formed on the surfaces. The liquid crystal display element is assembled by disposing both substrates 10 and 20 opposite to each other in such a manner that the rubbing zones formed on the one oriented film 12 face the rubbing zones of the different kinds of the other oriented film.
Patent JP-H09167816-A (JP)
Title: Ic socket
Inventor: MOGI HIROYUKI
IPC: H01L23/32
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To make the connection of contact pins with leads and a release of the contact pins from the leads possible by a method wherein intermediate pins, which link the leads and wire-shaped contact pins of a PGA IC package to a socket for LGA IC package use, are mounted in holes in a vertically movable state and a plate is mounted to a placement part. SOLUTION: An upper cap 6 of an IC socket is opened and leads 10 of a PGA IC package are inserted in insertion holes 4a provided in a plate 4. When the upper surface of an IC package main body 9 is pressed by a pressing part 7 by closing the cap 6, a placement part 1 is moved downward to make wire- shaped contact pins 2 project from through holes 1a provided in the part 1 and round pins 5 in the holes 4a provided in the plate 4 are pressed upward. Whereupon, the pins 5 come into contact with the leads 10 being inserted in the holes 4a and the pins 2 are put in a state that they are made an electrical connection with the leads 10. Accordingly, the IC socket for the PGA IC package use can be easily formed.
Patent JP-H02200179-A (JP)
Title: Production of nad synthase
Inventor: MISAKI HIDEO
IPC: C12R1/10
Filed: 1989-12-01
Abstract: PURPOSE:To obtain NAD synthase useful as an enzyme for diagnosis, stabler than conventionally well-known NAD synthase by culturing a bacterium belonging to the genus Bacillus, capable of producing NAD synthase and collecting the NAD synthase from the culture solution. CONSTITUTION:For example, Bacillus licheniformis B-0844 (FERM P-6809) is prepared as a bacterium capable of producing NAD synthase. The bacterium is cultured in a medium containing a carbon source such as glucose, a nitrogen source such as corn or soybean flour, and, if necessary, an inorganic salt. The culture is carried out at 26-50 deg.C for about 15-40 hours. Then the bacterium is collected by a means such as filtering or centrifuging the culture mixture and the cell is destroyed by a mechanical means such as ultrasonic treatment. Then the NAD synthase is precipitated by a method such as subjecting the prepared solution containing the NAD synthase to salting-out with ammonium sulfate and the NAD synthase is collected.
Patent JP-H02158440-A (JP)
Title: Drive device for apparatus installed in automobile
Inventor: HONDA KEISUKE
IPC: B60R16/02
Filed: 1988-12-09
Abstract: PURPOSE:To aim at simplifying the structure of a drive device by disposing a plurality of ultrasonic motors for driving apparatus installed on an automobile, and by connecting at least one oscillator to the motors through a selector switch or the like so that the plurality of the ultrasonic motors is operated only by one oscillator. CONSTITUTION:A plurality of ultrasonic motors 6 through 9 are respectively made into contact with several kinds of onboard apparatus such as power windows 2, wipers 3, mirrors 4 and lights 5, the like which are installed on an automobile 1, and are connected to a control device C through the intermediary of lead wires, respectively. In this control device C, the motors 6 through 9 are connected to an oscillator 11 through a selector switch 10. With this arrangement, a movable contact 10a in the selector switch 10 is rotated so as to transmit an oscillating output to a desired one of the motors 6 through 9 from the oscillator 11 so as to drive a desired one of the onboard apparatus 2 through 5.
Patent JP-H11129675-A (JP)
Title: Refill case
Inventor: SANO HIROMI
IPC: B65D73/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress environmental contamination problems as much as possible, reduce the amount of materials to be used, and simplify the structure by a method wherein a cylinder comprising an easily incineratable resin such as a biodegradable resin, of which both ends are open, is covered with a packaging member made of paper. SOLUTION: A cylinder 1 has openings on both ends, and is formed of an easily incineratable resin such as a biodegradable resin, of which the thermal calory generated at the time of combustion is low, which does not have fear to damage an incineration furnace, and does not generate a harmful gas such as chlorine gas. A packaging member 2 covers the cylinder 1 by bonding pieces 3, 4 made of paper. By cutting the end part of the packaging member 2 by scissors or the like, refills in the cylinder 1 can be taken out. The number of parts is less, and also, the consumption amount of the parts is less as well, and the case can be manufactured at low cost, and resources can be saved, and it is excellent in the prevention of environmental contamination as well.
Patent JP-H08171853-A (JP)
Title: Method for forming fluorescent surface of color cathode-ray tube
Inventor: YATANI TATSUO
IPC: H01J9/227
Filed: 1994-12-16
Abstract: PURPOSE: To adjust the size of an opening part of a black matrix film to the specified distribution by changing permeability of etchant to a light absorbing material film on an optional part through a process of adjusting the drying state in the drying process for the light absorbing material film. CONSTITUTION: A method for forming a fluorescent surface of a color cathode- ray tube is provided with a process wherein a resist pattern 3 is formed by exposing a glass panel 1 wherein a photoresist is applied to the inner surface through a shadow mask, a light absorbing material is applied to it and dried, the resist pattern 3 is removed, and a light absorbing material film 13 provided with opening parts 11, 12 is formed on a phosphor arranging part. The shape dimensions of the opening parts 11, 12 are adjusted by controlling the drying state of the light absorbing material film 13.
Patent JP-H10145893-A (JP)
Title: Capacitor microphone
Inventor: MIZUUCHI TAKAYUKI
IPC: H04R19/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a microphone unit in more simplified structure without using insulating parts in complicated form by extracting the vibration of a diaphragm caused by sonic waves as the change of electrostatic capacity between the diaphragm and an electrode plate. SOLUTION: A diaphragm 11 is formed circularly from a conductive plate body and on its rear face, a printed wiring board 20 is provided with a spacer 12 inbetween. On the face of an insulating substrate of the printed wiring board 20 confronted with the diaphragm 11, a wiring pattern 22 is formed circularly from copper foil while being sized smaller than the spacer 12. Then, the wiring pattern 22 on the printed wiring board 20 is connected through a lead wire to the hot side of pre-circuit and the diaphragm 11 is connected through a case 17 and a lead wire to the install side of pre-circuit. Thus, a capacitor C10 is composed of the diaphragm 11 and the wiring pattern 22, the diaphragm 11 is vibrated by sonic waves, and the electrostatic capacity of the capacitor C10 is changed. This capacity change is extracted as an electric signal.
Patent JP-H02159061-A (JP)
Title: Close adhesion type equal-scale sensor
Inventor: TSUSHIMA SHUICHI
IPC: H04N1/028
Filed: 1988-12-13
Abstract: PURPOSE:To improve short-circuiting between a shielded layer and a lower-part electrode by forming a conductive layer so that it covers only one part or entire surface of a drive circuit part and then allowing an insulation layer below this conductive layer to consist of two layers of at least an inorganic substance and an application-type SiO2 layer. CONSTITUTION:This sensor consists of a quartz substrate 1, an interlayer insulation film 2, a metal wiring 3, an Si3N4 layer 4, and OCD layer 5, a shielded layer 6, an adhesive 7, and a glass 8. The shielded layer 6 forming a conductive layer is formed only on the upper part of a TFT analog switch(ASW) part and is not provided at a photoelectric conversion part. The insulation layer directly below this shielded layer 6 consists of two layers of the Si3N4 layer 4 and the OCD layer 5 and the shielded layer 6 is grounded electrically. The shielded layer 6 forming the conductive layer consists of such conductive material as a metal material including Al, Al alloy, Cr, and NiCr and resin film wherein C is scattered. These conductive materials need not be transparent materials, as is evident from the above example.
Patent JP-H06223533-A (JP)
Title: Lubricant supply system for disk storage device
Inventor: TOOMASU AREN GUREGORII
IPC: G11B33/12
Filed: 1993-12-14
Abstract: PURPOSE: To provide a head/suspension/wick synthetic system for supplying lubricating oil between a head and a disk face at the stoppage and operation. CONSTITUTION: This system is provided with a lubricant supplying function including a bearing part having one end holding a magnetic converter 24 for a magnetic disk 22. Then, wick grooves 15a-15n are provided in a head/ suspension/wick synthetic arm 12. The grooves are shaped like capillary tubes for absorbing the lubricating oil from a wick to the arm, and allowing it to run along the suspension. Thus, the disk under the head can be prevented from being dried, regardless of the preserving period or state. When the disk is rotated, the wick continues to supply the lubricant to the disk surface.
Patent JP-H11137658-A (JP)
Title: Air purifier
Inventor: SHIMIZU YOKO
IPC: A61L9/015
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an air pulifier of small and improved structure, which can purify a large amount of air without using more catalyst than necessity. SOLUTION: At the air purifying device forming a ventilating channel 11 inside of a housing, providing a ventilating fan 1 generating an air flow from outside within this ventilating channel, providing an ozone generator 3 at a part of the air flow and arranging a catalyst 2 downstream of the ozone generator, a means such as a punching board 30 is provided between the generator 3 and the catalyst 2 in order to reduce (not larger than 20%) the deviation of ozone density generated by the ozone generating means. Thereby, it is prevented to use the excess catalyst 2 based on the deviation of the ozone density generated at the time of purifying a large amount of air and the using efficiency of the catalyst is improved.
Patent JP-S63165303-A (JP)
Title: W/o-type lip cosmetic
Inventor: MATSUDA SEIJI
IPC: A61K8/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled cosmetic easily applicable to lip, giving moist feeling and excellent gloss to the lip and having excellent moisture-retaining effect, etc., by compounding a dextrin higher fatty acid ester, a hydrogenated polybutene, maltitol, liquid oily substance, water and, if necessary, a colorant. CONSTITUTION:The titled cosmetic is composed of 1.0-6wt% compound of formula (A is H or 12-18C acyl; n is 20-30), etc., 20-50% hydrogenated polybutene having an average molecular weight of 500-5,000, 2-15% maltitol (in terms of dry solid), 10-40% liquid oily substance (e.g. liquid paraffin, squalane, vegetable oil, etc.), 0-30% colorant (e.g. pigment, natural dye, etc.) and 2-30% water. The cosmetic is fluid creamy or pasty material having a viscosity of 10,000-100,000cps at 30 deg.C. Since the cosmetic has high adhesivity, it gives durable make-up resistant to spreading, gathering, movement, etc., and imparts emollient property to the lip to prevent the roughening of the lip.
Patent JP-S63167307-A (JP)
Title: Branch junction for optical fiber
Inventor: CHIBA AKIHIRO
IPC: G02B6/28
Filed: 1986-12-27
Abstract: PURPOSE:To receive light through plural photodetecting fibers by arranging one projecting fiber and plural photodetecting fibers so that a required distance is formed between the end faces of both optical fibers. CONSTITUTION:Each of the projecting and photodetecting fibers 1, 2 is made of a quartz fiber or a normal fiber and constituted of a core 3 and a clad 4 surrounding the outer circumference of the core 3. In the case of allowing all the optical fibers to detect light, a distance is adjusted so that the end faces of all the photodetecting fibers are converted into a photodetecting face A. Thereby, light projected from the end face of the transmitting fiber 1 are detected by the fiber 2 from the end face of the fiber 2 and transmitted. Consequently, the distribution of light to respective optical fibers 2 can be uniformized and the titled branch junction can be applied to various purposes.
Patent JP-H03175903-A (JP)
Title: Feeding device of agricultural granule
Inventor: NAKAO YASUNARI
IPC: A01C7/16
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a feeding device of agricultural granule having excellent tractability by installing conveyer conveying granule and liquid extruded from first and second storing parts in mixed state to feeding position of a field surface. CONSTITUTION:The objective conveyer 8 is constructed so as to extrude half- kneaded fertilizer charged in the gap between outer face of a rotor 14 and inner peripheral face of stator 15 into a groove maker by rotation of the rotor 14 around shaft center of a rotating shaft 12. Furthermore, shutter mechanisms 17 are installed at positions of extruding ports of the first storing part 6 and the second storing part 7 and driven to opening and shutting by an electromagnetic solenoid 18. Besides, the shutter mechanism 17 is formed as one body in simultaneously capable of opening or shutting the extruding ports of the first storing part 6 and the second storing part 7. Therefore, granular fertilizer and water extruded from the first storing part 6 and the second storing part 7 are kneaded in a stirrer 11 to a half-kneaded state and able to be conveyed and extruded by the conveyer 8 in a constant rate.
Patent JP-H11149407-A (JP)
Title: Memory system and using method for external non-volatile memory
Inventor: SATO KAZUO
IPC: G06F12/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory system and a using method for external non- volatile memory with which ordinary operation can be executed in the operating mode based on either of the programs of an internal ROM and an external non-volatile memory and information can be written in the external. non-volatile memory even in the operating mode of the internal ROM. SOLUTION: This system has a CPU 101 provided with a ROM 112 inside, reloadable flash ROM 103 provided outside the CPU 101, resistor 113 provided inside the CPU 101 for operating the CPU 101 while selecting either program recorded in the ROM 112 or the flash ROM 103, and operating style setting means composed of an internal/external switch 114, and while the CPU 101 is operated by the program in the ROM 112, it is verified whether prescribed information is written in the flash ROM 103 or not and when it is verified that the prescribed information is not written in the flash ROM 103, prescribed data can be written in the flash ROM 103.
Patent JP-H04187356-A (JP)
Title: Controller for pouring quantity of molten steel for continuous caster
Inventor: NISHIO TERUTSUNE
IPC: B22D39/06
Filed: 1990-11-21
Abstract: PURPOSE:To control pouring molten steel quantity in constant by providing a control means for controlling ascent/descent of a tundish so that distance between a molten steel level detected with a detector and the preset molten steel level in a mold becomes the prescribed distance. CONSTITUTION:In control part 21, the distance between the molten steel level in the mold and the molten steel level in the tundish is beforehand set as the preset distance, and the control part 21 obtains the deviation between this preset distance and the calculated distance L, and a lifting device 22 is driven and controlled according to this deviation. By this method, the pouring molten steel quantity into the mold is always kept in constant and stably controlled.
Patent JP-H07137764-A (JP)
Title: Cover for wire coil and covering method
Inventor: KUBO NOBORU
IPC: B65D65/04
Filed: 1993-11-18
Abstract: PURPOSE:To provide a cover for a wire coil which can be easily and rapidly removed and which is excellent in the workability and cost-effective, by forming the cover from respective independent three parts of the hat, the body, and the receive plate. CONSTITUTION:A receive plate 6 is inserted in the central frame 1 of a carrier C and installed on a lower frame 2. The inner peripheral diameter of the ring- form bottom plate of the receive plate 6 is a little larger than the outer diameter of the central frame C and the outer peripheral diameter is larger than the outer diameter of the wire coil W. Next, the body 7 is inserted in the central frame 1 of the carrier C and the outer periphery of the frame is covered and the lower end thereof is placed on the receive plate 6. The body is smaller than the inner diameter of the wire coil W and a little larger than the outer diameter of the central frame 1 of the carrier C. The height is higher than the height H of wire coil W. In this state, the wire coil W is mounted on the carrier C and covered with the hat 8 so as to coat the outer periphery of coil W. After that, the strings 9 at the upper end of the hat 8 are fastened. When the cover is removed, the strings 9 are loosened to take off the hat and the body 7 is drawn out likewise and hence, it is extremely simple and fast.
Patent JP-2000152634-A (JP)
Title: Positive-negative dual power circuit
Inventor: MOTOYAMA MITSUGI
IPC: H02M7/19
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To start up each of positive and negative power circuit without fail and to obtain normal output voltage for a positive-negative dual power circuit, where a positive voltage power circuit and a negative voltage power circuit are connected in series and which supplies a device with boosted voltage. SOLUTION: In a positive-negative dual power circuit, where positive voltage regulators 1-14 and 24 are used for a positive voltage power circuit and a negative voltage power circuits 1-10 and 20 and the positive voltage power circuit and the negative voltage power circuits 1-10 and 20 are connected in series, the drive circuit of a relay 1-30 which works when the voltage between output lines goes up to a prescribed voltage or over is connected between the output lines of the power circuit on the side, where the rise time is later between the positive power circuit and the negative voltage power circuit, and the switching element of the relay 1-30 is inserted into the middle of the output line of the power circuit on the side, where the rise time is faster between the positive voltage power circuit and the negative voltage power circuit.
Patent JP-H07163516-A (JP)
Title: Guide tube
Inventor: SUZUKI ZENETSU
IPC: G02B23/24
Filed: 1993-12-15
Abstract: PURPOSE:To shorten the treatment time and to lessen the patient's pain by facilitating the passage of an endoscope through the pharynx at the time of insertion of the endoscope into the esphagus, simplifying washing and sucking in the esophagus stomach and enabling the combination use with a mouthpiece. CONSTITUTION:This guide tube consists of a tube body 1 having an internal cavity penetrated its longitudinal direction, a connector 4 disposed at its rear end and the attachable and detachable mouthpiece 3. The tube body 1 is formed by embedding a coil spring 2 into its side wall and diagonally cutting its front end 6. The mouthpiece 3 has a circular, elliptic or oblong sectional shape and is provided with a rib 7 on the front end side and a flange part 8 on the rear end side. A film-like sealing member 5 provided with a hole or slit is installed to the rear end of the connector 4.
Patent JP-H06215781-A (JP)
Title: Film electrode and seal assembly of fuel cell
Inventor: DANII JII ETSUPU
IPC: H01M8/02
Filed: 1992-11-25
Abstract: PURPOSE: To thin a membrane electrolyte to increase output and fuel efficiency by forming a membrane electrode assembly with first and second layers of porous conductive sheet material and the membrane electrolyte of the specified exchange membrane supported with theses layers. CONSTITUTION: A membrane electrode assembly 40 has a liquid carrying groove 51, a water outlet 111, a water inlet 112, a hydrogen inlet, and a hydrogen outlet 113, and is formed with porous conductive sheet materials containing porous carbon fiber paper 44, and a membrane electrolyte of a mother solid polymer ion exchange membrane interposed between two set of sheet materials. An electrically active region containing a catalyst containing platinum is formed on a part of the porous electrolyte sheet, and a flow path for carrying reaction gas is formed in the cental part. By this constitution, the thickness of the electrolyte membrane is made thin such as 0.001-0.005 inch, internal resistance is decreased, and output and fuel efficiency of a fuel cell are increased. Silicone rubber used in seal of a fluid path or the like is integrally formed in the sheet material.
Patent JP-S63159704-A (JP)
Title: Method for measuring gap between mask and wafer
Inventor: KONO HIDEKAZU
IPC: G03F9/00
Filed: 1986-12-23
Abstract: PURPOSE:To measure a gap during exposure by providing a linear Fresnel zone plate (LFZP) whose focal length is varied continuously on a mask and scanning laser light on it. CONSTITUTION:The continuously variable LFZP 2 whose focal length is varied continuously is provided on a mask 1 and a diffraction grating 4 is provided on a wafer 3 facing the mask 1. Then, a parallel laser beam 5 is scanned on the LFZP 2 and reflected and diffracted light from the grating 4 is detected. At this time, the beam 5 incident on the LFZP 2 is diffracted and converged by the LFZP 2, reflected and diffracted by the grating 4, and returned to the LFZP 2. Then when the focal length of the LFZP 2 on which the beam 5 is incident becomes equal to the gap quantity between the mask 1 and wafer 3, the beam 5 passed through the LFZP 2 is rechanged into a parallel beam and the output of a detector becomes maximum. The gap quantity between the mask 1 and wafer 3 is measured from the incidence position of the beam 5 where the output of the detector becomes maximum.
Patent JP-2001132577-A (JP)
Title: Fuel supply device for engine
Inventor: TOMONAGA TAKASHI
IPC: F02M55/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress height of a cylinder head in a fuel supply device for an engine, and keep facility of attachment/detachment of a head cover. SOLUTION: Recessions 31, 32 are respectively formed on connection surfaces 9, 5 of a cylinder head 1 to which a fuel injection valve 14 is attached, and a head cover 2 to be connected to the cylinder head 1. A fuel supply pipe 21 penetrates through a pipe through-hole 30 determined by both of the recessions 31, 32. A cylindrical seal 34 is, for instance, fitted to the pipe through-hole 30 determined by the recessions 31, 32, and the fuel supply pipe 21 penetrates through the cylindrical seal 34.