baber/WOPTO huggingface dataset:
Patent JP-S63244265-A (JP)
Title: Document preparing and editing device
Inventor: HASEGAWA YUKICHI
IPC: G06F17/22
Filed: 1987-03-31
Abstract: PURPOSE:To expand the extent of selection at the time of correction and to improve conversion efficiency by displaying a word candidate and a single KANJI(Chinese character) candidate simultaneously. CONSTITUTION:The titled device is provided with a word dictionary A from which words expressed with one KANJI character that are apt to be mis- converted are eliminated and a retrieval means C thereof, a single KANJI dictionary B in which words expressed with single KANJI that are not included in the word dictionary A and a retrieval means D thereof, a means E to display retrieval candidate from the word dictionary, and a means F to display a retrieval candidate from the single KANJI dictionary. Also a means G to display simultaneously the retrieval candidates from the word dictionary and the single KANJI dictionary, is provided. As a result, KANA(Japanese syllabary)/KANJI conversion efficiency is improved, and the efficiency of document preparation or edition also can be improved.
Patent JP-S58191739-A (JP)
Title: Molding material of amino resin
Inventor: KONDOU KENKICHI
IPC: C08L61/00
Filed: 1982-05-06
Abstract: PURPOSE:The titled molding material having improved arc resistance, obtained by adding a curing agent, filler, reinforcing agent, lubricant, and colorant to an amino resin prepared by reacting an amino compound with formaldehyde in a specific ratio. CONSTITUTION:1mol amino compound such as urea, melamine, guanamine, etc. is blended with 1.0-1.4mol formaldehyde, the blend is adjusted to neutrality alkali with an alkali substance such as sodium hydroxide, etc., reacted, and dehydrated to give a solid amino resin, which is blended with a curing agent, filler, reinforcing agent, lubricant, and colorant, to give the desired molding material.
Patent JP-S60104917-A (JP)
Inventor: RICHIYAADO II AMUTAWAA
IPC: G03F3/08
Filed: 1984-04-16
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-S522153-A (JP)
Title: Phase synchronous oscillator
Inventor: TAKASHI MORIHIKO
IPC: H03L7/06
Filed: 1975-06-24
Abstract: PURPOSE:To provide an improved phase synchronous oscillator which has no adjustment and large margin with respect to temperature voltage variation with less components.
Patent JP-H05183140-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: NOMURA TORU
IPC: H04N9/07
Filed: 1992-03-31
Abstract: PURPOSE:To provide a solid-state image pickup device having excellent image characteristics by reducing the distance from a microlens to a light-receiving portion and suppressing the level difference in a color filter layer. CONSTITUTION:Color filters 11 to 13 are formed by using coloring clear materials having target spectral transmittance characteristics on a solid-state image pickup device substrate 1 and these color filters have a plurality of spectral transmittance characteristics within the same layer. Because of this construction, the distance from the color filter to a light-receiving portion 3 can be kept small, and image characteristics defect such as flicker can be eliminated. Also with respect to the production method, a solid-state image pickup device having color filters is realized by giving dry etching to the colored clear materials. By doing this, the formation of the color filters has become possible without dyeing process and exposure and developing accompanied by pattern formation, and thereby very efficient production method is realized.
Patent JP-2000269219-A (JP)
Title: Semiconductor device
Inventor: TAKADA KAZUHIKO
IPC: H01L21/4763
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate stripping of a guard ring which is caused during a chemical-mechanical polishing process by providing the pattern of the guard ring which continuously extend along the periphery of a substrate and in continuous contact with the surface of the substrate with a structure having a repeated bending, when viewed in the direction perpendicular to the substrate. SOLUTION: When a guard ring 40A is chemically and mechanically polished in the direction parallel to its end face 41E, stresses exerted in the direction opposite to the direction of polishing is applied to the guard ring 40A. Stress components act on a conductor wall 451b which extends in a zigzag pattern in the direction of extension. Since the length of the extension of the conductor wall is limited almost to Lc, stress does not act in the direction of extension of the guard ring over a long distance. The guard ring structure 40A and the conductor wall 451b constituting it are supported on a layer insulating film structure corresponding to their ends in the direction of the length and no defect will be produced in the guard ring. Thus the problem of damages to the guard ring pattern is avoided.
Patent JP-S5411676-A (JP)
Title: Plasma processing unit
Inventor: SAKASHITA TAKESHI
IPC: H01L21/302
Filed: 1977-06-27
Abstract: PURPOSE: To perform plasma processing at a bundle for a lot of substrates, by turning the substrate supporting stand and the fan with a given angular velocity under a vacuum vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S557111-A (JP)
Title: Pneumatic convey system of capsule
Inventor: ARAKI CHIYOUKICHI
IPC: B65G51/08
Filed: 1978-06-24
Abstract: PURPOSE: To simplify the construction and reducing the cost of a pneumatic capsule convey system, by providing the main conduit with branches, exhaust pipes, sir intake pipes and valves for allowing round trip and continuous transport of  capsules.  
     CONSTITUTION: A receiving passage 1' is formed at the end terminal of the main 1, being equiped with an automatic, hermetic discharge port A and gate valve GV1,  and a return branch passage 2 equipped with a gate valve GV2 is connected with  the main 1. The receiving passage 1' is connected with a pump P and also with a  suction pipe 6 and exhaust pipe 5 having valves V1, V2. An exhaust by-pass pipe 7  connects a return branch passage 4 with the exhaust pipe 5 and a suction by-pass  pipe 8 connects the branch 4 with the suction pipe 6. A return passage 3 is connected with the starting terminal of the main 1 through a gate valve V3, and the return  branch 4 is connected with the main 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04287369-A (JP)
Title: Manufacture of gate array and semiconductor integrated circuit device
Inventor: FUJIMOTO KAZUYA
IPC: H01L21/82
Filed: 1991-03-15
Abstract: PURPOSE:To shorten the term necessary for development without increasing the chip area of a semiconductor integrated circuit device. CONSTITUTION:A plurality of chips T, in which first wirings 400 for connecting basic cells 100 are previously formed in a channel region 300 between a plurality of regularly arranged basic cells 100, are formed.
Patent JP-H02256516-A (JP)
Title: Structure for installing weather strip
Inventor: YOSHITANE TAKASHI
IPC: B60J10/02
Filed: 1989-03-29
Abstract: PURPOSE:To install a weather strip rigidly by a method wherein an engaging part is formed on a joint end outer surface of an inner panel and an outer panel of a door sash while an engaged part to be engaged with the engaging part is formed on respective inner surfaces of an inner lip and an outer lip of the weather strip. CONSTITUTION:A weather strip 1 is fitted into a frame 7 interposed between respective flanges 5, 6 of an inner panel 3 and an outer panel 4 in a door sash 2, thereby supporting a window glass 8 with respect to the frame 7. In this case respective outer surfaces 5a, 6a of the respective flanges 5, 6 are formed with protrusions 21, 22 while the respective protrusions 21, 22 are formed with grooves 23, 24. On the other hand, grooves 25, 26 into which the above protrusions 21, 22 are to be fitted are formed on the respective inner faces 9a, 10a of an inner lip 9 and an outer lip 10 in the weather strip 1, while the respective grooves are formed with protrusions 27, 28 to be engaged with the grooves 23, 24.
Patent JP-H04287314-A (JP)
Title: Hydrogenated amorphous silicon laminated body and its manufacture
Inventor: YOKOYAMA SEIICHIRO
IPC: H01L31/04
Filed: 1991-03-15
Abstract: PURPOSE:To widen the selection range of substrate materials by setting the SiH2/SiH ratio of a hydrogenated amorphous silicon film higher than a prescribed value. CONSTITUTION:This hydrogenated amorphous silicon laminated body is constituted by forming a hydrogenated amorphous silicon film on a high polymer substrate. The SiH2/SiH ratio of the film is set at 1. Namely, the peak ratio between the 2,090cm<-1> and 2,000cm<-1> infrared absorption spectra is set at >=1. In addition, one or more materials selected out of polyester, polyamide, polyolefin, polyacrylate, polycarbonate, polyvinyl chloride, and their copolymers are mainly used for forming the high polymer substrate.
Patent JP-S61236011-A (JP)
Title: Composite substrate for thin film magnetic head
Inventor: WADA TOSHIAKI
IPC: H01F10/26
Filed: 1985-04-11
Abstract: PURPOSE:To produce easily a laminated thin film magnetic head by laminating and forming a specified nonmagnetic oxide ceramic sheet between 2 soft ferrite sheets through a glass adhesive layer and specifying the outer principal plane of the soft ferrite sheet. CONSTITUTION:A nonmagnetic oxide ceramic sheet 3 having a thermal expansion coefficient which differs from thermal expansion coefficient of a soft ferrite sheet by <=1X10<-6>/deg is laminated and formed between the 2 soft ferrite sheets 1 and 2 through a glass adhesive layer 4 and the surface roughness of the outer principal plane of each soft ferrite is regulated to <=200Angstrom . In the composite substrate, 2 layers of soft ferrite are electrically separated since the ceramic layer and the glass layer used mainly of or laminating and sticking are provided between the soft ferrite layers and a magnetic circuit can be respectively formed on the soft ferrite layer surfaces of both principal planes of the substrate. Besides, the glass layer 4 is coated, laminated and pressed on both principal planes of the ceramic sheet 3 and the material on which the glass layer is coated and the principal plane are appropriately selected in accordance with the operability and the material of each layer. A bulk-type thin film magnetic head can be thus manufactured.
Patent JP-H02253980-A (JP)
Title: Thermal transfer printer
Inventor: FUNADA KUNIHIKO
IPC: B41J17/30
Filed: 1989-03-29
Abstract: PURPOSE:To use a paper core that is normally commercially available by a method wherein a barrel-type roller and an ink film supply reel are disposed on one side of a platen, and a barrel type roller and an ink film take-up reel are disposed on the other side thereof in parallel with the platen. CONSTITUTION:For an ink film 4, a polyester film base and a multi-time ink film that can be repeatedly used are employed. The ink film 4 is wound around a paper core in a roll form to obtain a supply reel 6. Furthermore, as a transfer medium 5, plain paper that is wound in a roll form is used. A roller serving as a barrel-type roller 8 or 9 is shaped into a barrel form by circularly connecting a 16mmphi center part with 10mmphi end parts and formed by plating a brass material with a hard chromium. The ink film 4 and the transfer medium 5 are overlappedly fed while being held between a thermal head 2 and a platen 3. In this manner, the occurrence of wrinkle is prevented similarly to a prior art using barrel-type supply reel and take-up reel, and a difference caused by the rotation and stop of the barrel-type rollers 8, 9 is eliminated.
Patent JP-S63241586-A (JP)
Title: Image forming device
Inventor: SUDO TOSHIHIKO
IPC: G03G21/10
Filed: 1987-03-30
Abstract: PURPOSE:To permit efficient exchange of cartridges by outputting exchange instruction signals for respective storage parts in accordance with the logical conditions of the output of means for counting the number of prints and the output of a 1st detecting means for detecting the amt. of the toner in the toner storage part of 2nd detecting means for detecting the amt. of the recovered toner in the toner storage part. CONSTITUTION:This device is provided with the means 23, 25 for counting the number of prints, the 1st detecting means 22 for detecting the amt. of the toner in the toner storage part 12, and the 2nd detecting means 24 for detecting the amt. of the recovered toner in the recovered toner storage part 17. The exchange instruction signals for the respective storage parts 12, 17 are outputted in accordance with the logical conditions of the outputs of the counting means 22, 25 and the output of the 1st or 2nd detecting means 22 or 24. For example, the exchange instruction is executed by the AND of the outputs for the 1st cartridge having the toner storage part 12 and the exchange instruction is executed by the OR of the outputs for the 2nd cartridge having the recovered toner storage part 17. The efficient exchange of the respective cartridges having the toner storage part 12 and the recovered toner storage part 17 is thereby permitted.
Patent JP-H08243204-A (JP)
Title: Manufacture of cap skis
Inventor: KURITA YORIO
IPC: A63C5/12
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method of manufacturing skis each composed of an upper surface and side surfaces integrally incorporated with the former so that the skis are the so-called cap skis, in which the skis can be surely formed without preventing edges from shifting or coming off. CONSTITUTION: Each of cap skis is manufactured in such a process that components of the ski having its upper surface integrally incorporated with its side surfaces are set in a cavity 8 defined between a cope molding die 9 and a drag molding die 10, the cope molding die 9 having a U-like recess for forming the ski, and after the cope molding die 9 and the drag molding die 10 is closed, the components are heated and compressed. This manufacturing process includes the steps of setting a component for forming the lower surface of the ski in the cavity 8 formed in the drag molding die 10, and fixing the front surface of the component for forming the lower surface of the ski the drag molding in the drag molding die 10 by means of locking pins 7 fixed to the front surface of the drag molding die.
Patent JP-S57192911-A (JP)
Title: Axis aligning device for optical fiber
Inventor: TAKEDA KAZUTOKI
IPC: G02B6/24
Filed: 1981-05-23
Abstract: PURPOSE:To align the core axes of optical fibers under low connection loss by using phenomena that external light is injected from an optical fiber crooked part to the optical fiber and that light is projected from the optical fiber to monitor the connection loss. CONSTITUTION:Optical fiber is passed through a curved hole 3b provided a transparent block 3a to make the optical fiber bend and light from a light source 3c is injected to the optical fiber crooked part. The injected light is radiated from the end surface of the optical fiber 2a, penetrated into the optical fiber 2b and radiated from a hole 5b through which the optical fiber is bent. The quantity of radiated light is detected by an optical sensor 5c and displayed on an amplifier display device 6. The quantity of radiated light shows the maximum value when the core axes of both fibers 2a, 2b are made to coincide with each other, so that adjusting screws 7a, 7b for vertical and horizontal direction movement are turned to align the axes so that the value of the display device 6 shows the maximum.
Patent JP-S5411752-A (JP)
Title: Production of glass for optical fibers
Inventor: MITA AKIRA
IPC: C03B37/018
Filed: 1977-06-28
Abstract: PURPOSE:To make possible continuous production of low loss glass by introducing spacific raw material gases into a reaction vessel and letting the fine glass powder formed by low voltage high frequency plasma deposit.
Patent JP-H01248614-A (JP)
Title: Epitaxial wafer
Inventor: KOBASHI KOJI
IPC: H01L21/208
Filed: 1988-03-30
Abstract: PURPOSE:To improve the light emitting efficiency of a large power light emitting diode(LED) by satisfying the thicknesses of a first indirect transition gallium arsenide aluminium single crystalline layer and a second indirect transition gallium arsenide single crystalline layer in a specific relationship. CONSTITUTION:When the thickness of a substrate is 200-500mum, the thickness of a direct transition gallium arsenide aluminum single crystalline layer is 0.5-10mum, the thickness of a first indirect transition gallium arsenide aluminium single crystalline layer is D and the thickness of a second indirect transition gallium arsenide aluminium single crystalline layer is D', the D and D' satisfy a formula I. In the formula I, (a) is numeric value of a range of -3--1, and (b) is numeric value of a range of 25-500. Thus, the thermal stress of the direct transition type layer can be reduced, and the output of a LED manufactured using the epitaxial wafer can be improved.
Patent JP-S63245483-A (JP)
Title: Method of bonding
Inventor: OKADA YUKIO
IPC: C09J11/04
Filed: 1987-04-01
Abstract: PURPOSE:To accomplish bonding efficiently with sufficient bond strength without any decrease in the strength of an adhesive layer due to heat deterioration, etc., by putting a specified adhesive between two nonmagnetic objects to be bonded together, and applying high frequency thereto for induction heating. CONSTITUTION:100pts.wt. fibers containing at least one of iron, nickel, and stainless steel are mixed with 40-500pts. powder containing at least one of the powders of copper, aluminum, titanium, silica, zinc, and tin. This mixture is dispersed in a thermoplastic resin (e.g., a polypropylene resin) or a thermosetting resin (e.g., an epoxy resin) to produce an adhesive. This adhesive is put between two nonmagnetic objects to be bonded, and thigh frequency is applied thereto for induction heating, thereby bonding these two objects together. This technique can raise the temperature of a binder resin uniformly and rapidly to melt it without the occurrence of local heat deterioration.
Patent JP-2000275001-A (JP)
Title: Measuring device for effective diameter of female screw
Inventor: YOSHIZAWA KAZUO
IPC: G01B21/20
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a device for measuring an effective diameter of a female screw which has a good operability most appropriate for inline usage. SOLUTION: A movable stage 8 which is held by parallel springs 21 movably in a measurement direction is set to a base 5. The parallel springs are arranged via a predetermined distance (g) to a predetermined position while having a deflection specially regulated by side plates (a), (b) and (c). Even when micromanipulation for measurement (manipulation to position a first pin 1 and a second pin 2 to an effective diameter) is carried out and a force is applied from outside by inserting the first pin 1 and second pin 2 to a female screw 3, since the movable stage 8 includes no frictional motion part, the movable stage 8 is not turned dull to move by a friction loss to the base 5, and the movable stage 8 can move lightly and further stably correctly move the pins 1 and 2 in the measurement direction.  Moreover, a force of a return spring 11 can be relatively weak and a strong pressure spring for preventing a frictional motion part from rattling is eliminated, so that the device can be made light- weight and compact. In addition, the device is hard to affect by dust or the like, free from deterioration through wear, simple in structure and easy to maintain.
Patent JP-S561922-A (JP)
Title: Branch line type light modulator
Inventor: NODA JIYUICHI
IPC: G02B6/12
Filed: 1979-06-21
Abstract: PURPOSE:To control the phase difference between two branch waveguides by charging the amorphous chalcogenide film which has a refractive index higher than that of the waveguides and causes a change in refractive index when radiated with light on the waveguides. CONSTITUTION:An LiNbO3 substrate is used as a substrate 1 and a waveguide 2, branch waveguides 4, 5 and electrodes 7, 8, 9 are disposed on this substrate 1. Windows are opened in the portions of the electrodes 7, 8, 9 and a high-refractive index film by the material which is higher in refractive index than the waveguide 2 and causes a change in refractive index when radiated with light, for example, amorphous chalcogenide film 14 composed primarily of Se and S is deposited on the branch waveguides 4, 5 by sputtering, vapor deposition, etc. By making use of the characteristics of such high-refractive index film 14, light is adequately radiated to the film 14 and the matching of the phase difference between the branch waveguides 4 and 5 is accomplished by its exposure. In this way, the output of the branch line type light modulator may be set as desired nondestructively in the state of bias voltage zero and the operating point of modulating voltage may be changed as desired.
Patent JP-S58194073-A (JP)
Title: Elecrophotographic copying machine
Inventor: TAGAWA KENKICHI
IPC: G03G15/00
Filed: 1982-05-10
Abstract: PURPOSE:To exclude paper jamming and to facilitate inspection by providing one of a couple of rollers of a fixing device in a paper feeding unit attachable and detachable to and from a main body. CONSTITUTION:The paper feeding unit 2 is provided with the press roller 7, paper dish 8, feed roller 9, register roller 11, electrifying corotron 10 for transfer, etc., of the developing device, and is attachable and detachable to and from the main body 1. When the unit is attached to the copying machine body 1, the press roller 7 presses on a heat roller 6. In case of paper jamming, this paper unit 2 is drawn out to separate respective devices such as the heat roller 6, pressure roller 7, and transfer part from a drum 3.
Patent JP-S59202485-A (JP)
Title: Hologram element for light beam conversion
Inventor: HIROSE FUJIO
IPC: G02B27/09
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a hologram element for light beam conversion by using a computer without using any optical system. CONSTITUTION:When a laser beam emitted by a semiconductor laser LD is represented as phi1 and a reference wave (R1, R2) such as a circular isotropic parallel beam and a spherical wave into which said beam is converted is denoted as phi2, the composite wave phi3 is calculated by the computer on the composite pattern calculation surface (P) of the both from phi3=phi1+phi2. The absolute value of the composite wave phi3 is calculated and a figure is drawn by numbers of dots while the area of each dot is set proportional to the absolute value, and the figure is reduced in size photographically, obtaining a calculation hologram lens.
Patent JP-S5413226-A (JP)
Title: Braun tube display unit
Inventor: YOSHIKAWA MITSUO
IPC: G09G5/24
Filed: 1977-07-01
Abstract: PURPOSE: To obtain normal double size, by controlling the character pattern data depending on the size of the display character with the gate circuit provided between the character generating circuit and the parallel serial conversion circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249720-A (JP)
Title: Production of zirconia yarn
Inventor: HAYASE MASAHIRO
IPC: C01G25/02
Filed: 1987-03-31
Abstract: PURPOSE:To obtain yarn having high strength because of high yield of zirconia after calcination of yarn precursor, by using a reaction product of an aqueous solution of zirconium oxychloride and an aqueous solution of hydrogen peroxide as a spinning stock solution. CONSTITUTION:An aqueous solution of zirconium oxychloride is reacted with an aqueous solution of hydrogen peroxide preferably at 40-70 deg.C. Then the reaction product is used as a spinning stock solution and spun in a cold state to form a yarn precursor. Finally the precursor is calcined to give the aimed yarn. The reaction product of zirconium oxychloride and hydrogen peroxide is preferably concentrated in an optional concentration degree in order to raise zirconia yield.