baber/WOPTO huggingface dataset:
Patent JP-H1152405-A (JP)
Title: Liquid crystal display element
Inventor: FUKUDA KAZUO
IPC: H05K1/09
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which enables the observation of a juncture between a base chip and a glass substrate at the packaging of the base chip, such as LSI, to the liquid crystal display element and/or after packaging thereof and making the resistance lower on wirings for a power source and grounding to the base chip, such as LSI, and boosting. SOLUTION: The wiring parts on the cell of the liquid crystal display element of a COG(chip on glass) type for driving the LSI 18 installed on the outside part of the cell are covered with metallic plating 9 or/and vapor deposition. In addition, the electrical junction to the LSI 18 is not subjected to the metallic plating 9 and/or vapor deposition and, therefore, the observation of the connections to the glass substrate 1 is made possible. Since only the power source wiring and grounding wiring to the LSI 18 and the wiring for boosting are subjected to the metallic plating and/or vapor deposition, the resistance to the wiring is made lower.
Patent JP-H0254672-A (JP)
Title: Picture recorder
Inventor: OKINO YOSHIHARU
IPC: H04N1/113
Filed: 1988-08-19
Abstract: PURPOSE:To increase the gradation at picture recording by obtaining an information signal to control a prescribed illuminance and the lighting time based on a picture read signal and controlling the running speed of a photosensitive material corresponding to the quantity of information of the information signal. CONSTITUTION:A current-voltage converter 5 obtains a voltage V1 whose level is changing and an analog/digital converter 6 converts the voltage V1 into a digital signal V2. A signal processing circuit 7 obtains an 8-bit information signal V3 controlling the gradation of recording density from the digital signal V2. When the information signal V3 represents a high gradation number, the number of recording scanning lines subject to intensity modulation is increased and the drive speed of the photosensitive material 12 is brought into a low speed by a speed control signal V5 obtained from the signal processing circuit 7 to attain sharp picture recording. Moreover, when the information signal V3 represents a low gradation number, the photosensitive material 12 is brought into a high speed by the speed control signal V5 to quicken the exposure recording.
Patent JP-H0368644-A (JP)
Title: Vinyl chloride resin composition
Inventor: KOBAYASHI TAKAYASU
IPC: C08L27/06
Filed: 1989-08-09
Abstract: PURPOSE:To prepare a resin compsn. which has an excellent processability, is easily color matched and recyclable, and gives a molded item without surface stickiness by compounding a vinyl chloride copolymer having a specified urethane content, a vinyl chloride resin contg. a tetrahydrofuran-insol. vinyl chloride gel, and a plasticizer as the main components. CONSTITUTION:A vinyl chloride resin compsn. useful for an automotive steering wheel, interior material, etc., is prepd. by compounding the following as the main components: 100 pts.wt. reaction product of a polyol-contg. vinyl chloride polymer with an isocyanate compd. (with a urethane content of 30-60wt% pref. 50-60wt%); 10-300 pst.wt. vinyl chloride resin comprising 8-90wt.%, pref. 1-80wt.% tetrahydrofuran-insol. gel and the rest of tetrahydrofuran-sol. part (generally, with a mean degree of polymn. of 400-10000, pref. 700-7000); and 0-200 pts.wt. plasticizer.
Patent JP-S5997919-A (JP)
Title: Lining-up supplier for tip parts
Inventor: KURITA YOSHIO
IPC: H01L21/50
Filed: 1982-11-22
Abstract: PURPOSE:To improve the capacity of lining-up supply in a lining-up supplier for semi-conductor pellets and the like by dropping tips in a stocker into holes bored along the circumference of a rotating disk table one by for conducting them through a lining-up gain under the stocker for lining up. CONSTITUTION:A number of tip parts are stored in a stocker 5, and a table 1 is rotated as an arrow shows. When holes 3 pass the under face of the stocker 5, the parts 4 are dropped into the holes 3 and held. At this stage, when the table 1 is rotated, the holes 3 pass through a gain 6 under the stocker 5. Here, as passing through the gain 6, parts 4 are lined up and stored one by one. This construction permits to improve the capacity of lining-up supply.
Patent JP-S6447737-A (JP)
Title: Liquid crystal compound having extremely large spontaneous polarization
Inventor: TAKEHARA SADAO
IPC: C07C69/708
Filed: 1987-08-18
Abstract: NEW MATERIAL:A compound shown by formula I [R1 is 2-10C alkyl; m and n are 1 or 2; X is group shown by formula V or single bond; R2 is 1-10C alkyl; group shown by formula VI and group shown by formula VII are asymme tric carbon wherein absolute configuration is (R) or (S)]. EXAMPLE:4-[(R)-1-Methylheptyloxy]phenyl 4'-[(S)-2-propyloxypropanoyloxy]biph enyl-4-carboxylate. USE:A colorless liquid crystal compound having extremely high spontaneous polarization and excellent chemical stability to light rays, water and heat, providing a liquid crystal material having ferroelectricity and having use possibil ity especially to a liquid crystal display element having excellent response and memory. PREPARATION:For example, a compound shown by formula II is reacted with a chlorinating agent such as SOCl2 to form an acid chloride shown by formula III, which is reacted with an optically active phenol shown by formula IV in the presence of a basic substance such as pyridine to give a compound shown by formula I when X is group shown by formula V.
Patent JP-H0380659-A (JP)
Title: Connection system between home bus and terminal equipment for public line
Inventor: YAMAOKA MICHIYUKI
IPC: H04M11/00
Filed: 1989-08-08
Abstract: PURPOSE:To prevent the installation cost for the connection from being increased by connecting a terminal equipment for a public line to a terminal connection adaptor having a home bus control circuit connecting to a home bus. CONSTITUTION:A terminal connection terminal 117 for public line and a conversion circuit 108 for network control signal are provided to a home bus use terminal equipment 102 provided with a control circuit 103 for home bus and a home bus terminal connection terminal 118 is provided to a public line terminal equipment 127. Then a signal of the public line terminal equipment 127 is sent to a home bus 100 via the home bus terminal connection terminal 118, the terminal connection terminal 117 for public line and the home bus use terminal equipment 102 sequentially. On the other hand, the signal of the home bus is connected to the public line terminal equipment 127 via the home bus use terminal equipment 102, the terminal connection terminal 117 for public line and the terminal connection terminal 118 for home bus sequentially. Thus, the public line terminal equipment is simply connected to the home bus and less installation cost is enough for the system.
Patent JP-2001034158-A (JP)
Title: Pointer
Inventor: ISHIHARADA MINORU
IPC: H01S3/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pointer of a light emission type capable of easily finding out the spot indicated by a player. SOLUTION: The pointer has an optical radiator 1 and a grip 10 containing an LED 11, a dry cell 18, etc. The optical radiator 1 has a tubular clad 3 and a core 2 composed of material having the refractive index higher than the refractive index of this clad material. Plural lengths of belt-like reflection layers 4A, 4B and 4C are formed between the tubular clad 3 and the core 2 along the longitudinal direction thereof. The light passing the core 2 is reflected and scattered by the reflection layers 4A, 4B and 4C and is radiated from the outer peripheral surface of the tubular clad 3 on the side opposite to the side formed with the reflection layers. The light is radiated onto a beam from its tip.
Patent JP-H05129379-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGASAWA MASAKI
IPC: H01L21/822
Filed: 1991-08-15
Abstract: PURPOSE:To prevent a hindrance from being caused to the operation of an integrated circuit even if pad corrosion is generated from a pad for measurement use, which has not a protective film and consists of an Al or Al alloy film, in a semiconductor integrated circuit device, which has characteristics in the peripheral circuit of the pad and is subjected to plastic sealing. CONSTITUTION:A semiconductor integrated circuit device having a pad 5 for measurement use, which is used for measuring the characteristics of an integrated circuit chip at the time of a wafer and is not connected with bonding wires, is constituted into such a structure that a by-pass wiring layer (an Al by-pass wiring layer) 11, which is arranged in such a way as to by-pass this pad 5 and consists of an Al or Al alloy layer or the like, is provided, both ends of this layer 11 and this pad 5 are respectively connected to each other through wiring layers (polycrystalline silicon wiring layers) 10 consisting of a polycrystalline silicon layer and the wiring layer 11 is at least covered with a protective film 8, into which water content does not penetrate.
Patent JP-S6096972-A (JP)
Title: Video system
Inventor: NAKAZAWA TOSHIHIKO
IPC: H04N5/93
Filed: 1983-10-31
Abstract: PURPOSE:To form a multiple picture signal without installing an exclusive-use camera by executing the multiple recording installing a mixer and plural switches and providing a recording device at an image pickup device. CONSTITUTION:A video camera 10 with still picture recording function, a still picture reproducing device 30 and a TV monitor 50 are installed at a video system circuit, and the title surface 1 faces with an optical system 11 of a camera 10 as a subject. A CCD12 as a pickup means, the pickup synchronizing signal generation device 22 as a pickup synchronizing generation means, a disc-shaped magnetic sheet 20 as a recording media, a mixer 16 as a mixing means a changeover switch 17, etc., are installed at the camera 10. A reproducing head 33 as a reproducing means, a scanning synchronizing signal generation device 35 as a scanning synchronizing signal generation means, changeover switches 36 and 38, etc., are installed at the reproducing device 30. The multiple recording can be executed by the operation of the changeover switches 17, 36 and 38, the multiple recording is executed by the camera 1 and the reproducing device 30 only, the exclusive-use camera is not necessary and the multiple picture signal can be made.
Patent JP-H0368653-A (JP)
Title: Molded chassis for office automation or household electric appliance
Inventor: MIYAKE YUJI
IPC: C08L51/04
Filed: 1989-08-08
Abstract: PURPOSE:To prepare a molded chassis used for an office automation or household electric appliance and excellent in the resistance to chemicals, heat and impact as well as dimensional stability and coatability by molding a resin compsn. comprising a specific graft copolymer, a polyamide resin, and a hydrogenated product of a specific block copolymer. CONSTITUTION:A chassis for an office automation or household electric appliance is prepd. by molding a resin compsn. comprising: 20-80 pts.wt. graft copolymer obtd. by graft copolymerizing 30-95 pts.wt. monomer mixture comprising 40-80wt.% arom. vinyl monomer, 20-40wt.% vinyl cyanide monomer, and 0-40wt.% other monomer copolymerizable with these monomers onto 5-70 pts.wt. rubberlike polymer (A); 20-80 pts.wt. polyamide (B); and 5-30 pts.wt. hydrogenated arom. vinyl-conjugated diene block copolymer modified by grafting with an unsatd. carboxylic acid or its anhydride (C), the sum of A+B+C being 100 pts.wt. The obtd. chassis is excellent in the resistance to chemicals, heat and impact as well as dimensional stability and coatability.
Patent JP-S62156347-A (JP)
Inventor: JIEEMUSU DEII MANSERU
IPC: D04D7/10
Filed: 1986-09-02
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-2001035543-A (JP)
Title: Battery charger for portable electronic equipment
Inventor: YAMAMOTO SHOHEI
IPC: H01M10/46
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a small battery charger capable of charging a secondary battery housed in a portable electronic equipment and a secondary battery housed in a charging case, at the same time. SOLUTION: A first charging part 3 for charging a secondary battery housed in a portable electronic equipment and a second charging part 4 charging a secondary battery housed in a charging case are juxtaposed in the longitudinal direction and superposed in the vertical direction in a body case 2 comprising upper and lower cases 2a, 2b of a battery charger 1. The first and second charging parts 3, 4 are provided with charging terminals 3c, 4b. The charging case is attached detachably to the body case 2 by a battery hook 4c, 3d, 3e are bosses for fixing the upper and the lower cases 2a, 2b and is used as a positioning and attaching means for the portable electronic equipment with respect to the body case 2.
Patent JP-H0372067-A (JP)
Title: Arc discharge type evaporator having a plurality of evaporating crucibles
Inventor: TOOMASU RUNOU
IPC: H01L21/31
Filed: 1990-08-03
Abstract: PURPOSE: To provide the evaporator which is an arc evaporator having evaporation crucibles each consisting of one piece of cathode and plural pieces of anodes insulated from each other, is arranged with these crucibles within the working range of a common magnet system in order to deflect arcs and is capable of forming mixed layers and multiple layers of a high value at a low cost.  
     CONSTITUTION: Electron flows arrives within the working range of a magnetic field where the electron flow is deflected to the anode crucible 1 and/or 2 when an arc discharge takes place as is known. During the time, a common shielding plate 8 disposed insulatively above the crucibles 1, 2 converges the electron flow directly to the evaporation material existing within the crucible 1 or 2 through an opening by fluctuating potential. A vapor shielding plate 9 of a perpendicular direction is attached to the shielding plate 8. The potential supply to the crucibles 1, 2 is separately executed via supply sections 11, 12. The evaporation material Ti in the crucible 1 acts as the anode in the case, for example, the Ti-Cu-mixed layers are formed by the constitution. Both materials are evaporated by the arc discharge generated in the hollow cathode 7 for the evaporation material Cu in the crucible 1, by which the mixed layers described above are formed on the substrate. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0867542-A (JP)
Title: Mortar composition
Inventor: NAKANISHI MASUHIKO
IPC: C04B24/28
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a mortar composition excellent in tensile bond strength and water resistant strength by limiting the blending ratio for cement, a specific resin emulsion and latex and a curing agent. CONSTITUTION: For this mortar composition comprising an epoxy resin-based emulsion, styrene-butadiene-based copolymer latex and/or acrylic copolymer latex, polyaminoamide-based curing agent, cement, aggregates, and various additives, the following formulations are used (on a solid basis): the epoxy resin-based emulsion plus polyaminoamide-based curing agent: 3-35 pts.wt. based on 100 pts.wt. of the cement; and the styrene-butadiene-based copolymer latex and/or acrylic copolymer latex: 10-120 pts.wt. based on 100 pts.wt. of the epoxy resin-based emulsion.
Patent JP-S58106532-A (JP)
Title: Silver halide emulsion and its preparation
Inventor: KOITABASHI HIROO
IPC: G03C1/035
Filed: 1981-12-19
Abstract: PURPOSE:To prepare a silver halide emulsion low in fog, superior in storage stability, and high n sensitivity, by forming a recess on the middle part of the specified face of each silver halide grain crystallized in an octahedron or tetradecahedron form. CONSTITUTION:A silver halide emulsion monodispersion is prepared contg. silver halide gains having 0.1-4mum average grain diameter, <=15% distribution extent of grain size, (standard deviation/average grain diameter)X100, and an octahedron or tetradechdedron crystal form. A solvent, such as NH4SCN, is added to this emulsion by 0.5-5g/mol Ag to digest it, then, a recess of 0.20-0.05l depth (l being diameter of the circumscribed sphere of each silver halide grain, is formed on the middle part of the (111) face of each said crystal, the grains are desalted and dried, thus permitting the obtained silver halide emulsion to have sensitivity about 6 times as high as that of the emulsion of silver halide grains not treated with such a solvent.
Patent JP-S6098959-A (JP)
Title: Preparation of seasoning extract
Inventor: NISHIKAWA FUMIO
IPC: A23L27/10
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an extract with low salt, having improved flavor and taste, at low cost, by decomposing enzymatically soup of meat from which insoluble solid components and oil components are removed, concentrating the decomposition solution by reverse osmosis and evaporation under reduced pressure. CONSTITUTION:High polymer components of turbidity components and part of coloring components such as collagen, hot water-soluble protein, high-molecular- weight peptide, etc. contained in soup of meat such as animal, fish and shellfish, etc. from which insoluble solid components and oil components are removed, are enzymatically decomposed into seasoning low molecules such as amino acid, etc. Then, substances to promote browning, bitter components such as Mg, Ca, etc., and low-molecular ion components such as salt, etc. contained in the soup are removed by electrical dialysis of ion exchange membrane, so that a ratio of seasoning components in the soup is raised. The soup is efficiently concentrated by reverse osmosis, the seasoning components such as amino acid, etc. is concentrated to >=about 20wt%, and further concentrated by evaporation under reduced pressure.
Patent JP-H0254364-A (JP)
Title: Batch character spacing system for word processor
Inventor: KITAGAWA HIROTAKA
IPC: G06F17/21
Filed: 1988-08-18
Abstract: PURPOSE:To put the blank spaces among characters of a character string at one time by using a batch character space key to put the blank spaces among the characters of a designated character string. CONSTITUTION:A subject character string is designated on a screen by a designating means 20, and a batch character space key 13 is pushed. Thus an editing means 21 reads the character string and puts the blank spaces among characters of the character string. This character string is set back in this original position of a document. When the key 13 is continuously pushed, the blank spaces are added one by one among those characters. Thus the blank spaces are put among the characters of a designated character string at one time with push of the key 13. As a result, the key operation can be simplified.
Patent JP-H0954301-A (JP)
Title: Power source circuit for driving liquid crystal
Inventor: HORINOUCHI KAZUYUKI
IPC: G09G3/36
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the useless charging and discharging of a power source circuit for driving liquid crystals and to reduce electric power consumption. SOLUTION: A CMOS inverter 3 for controlling a bis voltage VOUT is composed of a clocked inverter. The driving period of the p channel transistor(TR) thereof and the driving period of the N channel TR are shifted in time; in addition the non-driving period of both TRs is disposed between both driving periods. This control is executed by a timing generating circuit 4.
Patent JP-2001032837-A (JP)
Title: Slide bearing
Inventor: HAYASHI MORIHIKO
IPC: F16C17/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To increase the oil film thickness in an axial direction of a bearing surface and to prevent the occurrence of early wear and seizure by a method wherein the end part in an axial direction of a bearing surface is formed in a taper-form state that a diameter is increased toward an end and an oil reservoir part is formed in the taper-form part. SOLUTION: A main bearing serving as a plurality of slide bearings to support the crank shaft of an engine is formed in a cylindrical state by butting upper and lower half-division bearings against each other. The upper and lower half-division bearings are formed such that a bearing alloy 5 is mounted on the inner peripheral surface of a back metal 4 made of copper and an overlay layer 6 is formed on a bearing alloy 5 through plating. In this case, the two end parts in an axial direction of the main bearing are formed in a taper-form state that a diameter is gradually increased toward an end. A plurality of peripherally extending grooves 11 are formed as an oil reservoir part in this taper-form part 10. The groove 11 is formed such that after a groove 12 is formed in the surface of the bearing alloy 5 through a machining work, an overlay layer 6 is formed through plating.  This constitution ensures a gap between the bearing surface of a main bearing and the main shaft 13 of a crank shaft and holds lubrication oil in the gap.
Patent JP-S6266118-A (JP)
Title: Encoder pulse phase correcting circuit
Inventor: KUME MASAO
IPC: G01D5/245
Filed: 1985-09-18
Abstract: PURPOSE:To make the titled circuit have an excellent resolution by providing monostable multivibrators of four systems, and providing in a circuit of an encoder, a control mechanism for delaying an output of an H level signal from other monostable multivibrator, when the H level signal has been outputted from one of them. CONSTITUTION:One monostable multivibrator circuit is constituted of DFFs 11, 12, and DFFs 13, 14, 15, 16, 17 and 18 also constitute the respective monostable multivibrator circuits. An output control mechanism containing NAND gates 21-24 is provided on the DFFs 12-18 of an output side, and the output control mechanism is constituted so that an output of an H level signal from other monostable multibrator circuit is delayed by a prescribed time and outputted, when an H level signal is being outputted from one monostable multivibrator circuit, therefore, even in case when edges of the first input pulse and the second input pulse have been generated simultaneously or by a comparatively near timing, an output pulse having H level parts of the number corresponding to the edge can be generated exactly with a time difference.
Patent JP-H0490289-A (JP)
Title: Luminance signal chrominance signal separation filter
Inventor: KAI TOSHIHIRO
IPC: H04N9/78
Filed: 1990-08-01
Abstract: PURPOSE:To reduce dot disturbance by comparing non-correlation energy in horizontal and vertical directions as to a noted sampling point, deciding the quantity of the correlation in the horizontal and vertical directions and selecting a chrominance signal having a larger correlation among 1st-3rd chrominance signal based on the result of discrimination. CONSTITUTION:A picture correlation discrimination circuit 18 selects a 1st chrominance signal extracted by a horizontal direction chrominance signal extraction filter 19 when a sampled value of a sampling point of interest has a weak correlation in the vertical direction and has a strong correlation in the horizontal direction. The picture correlation discrimination circuit 18 selects a 2nd chrominance signal extracted by a vertical direction chrominance signal extraction filter 16 when the sampled value of the noted sampling point has a weak correlation in the horizontal direction and has a strong correlation in the vertical direction. In other cases, the picture correlation discrimination circuit 18 selects a 3rd chrominance signal extracted by a horizontal vertical direction chrominance signal extraction filter 17. Thus, the effect of leakage onto mutual channels of the luminance signal and the chrominance signal in a region where a picture change is rapid in the vertical direction is reduced to decrease dot disturbance.