baber/WOPTO huggingface dataset:
Patent JP-H06273613-A (JP)
Title: Color filter substrate and its production
Inventor: OGATA KAZUO
IPC: G02F1/1335
Filed: 1993-03-18
Abstract: PURPOSE:To provide the filter substrate which is produce with an industrially high productivity and is advantageous in terms of cost by forming RGB patterns into diagonal line shapes by a printing method and combining these patterns with a black matrix film having apertures formed by a photolithography method of a black pigment resist. CONSTITUTION:The black pigment resist is applied on a substrate 1 and the black matrix 2 is formed by the photolithography method. The horizontal pitch of this matrix is 100mum, the vertical pitch 250mum and the width and length of the apertures are respectively 50mum and 120mum. The apertures 4 are rectangular and the sides thereof are parallel or perpendicular to the sides of the substrate 1. The diagonal RGB linear patterns 3 are formed by an offset printing system in superposition on the black matrix 2. The RGB linear patterns 3 have 70 deg. reference inclination with the substrate 1 and have 85mum reference width. The patterns incline partially, at need, and change the line width, but are continuous from the top end to the bottom end of the use range. The pitch of one color at the time of printing is 300mum and the pitch in the state of forming three colors R, G, B is 100mum.
Patent JP-S57173641-A (JP)
Title: Drive gear for motorcars
Inventor: NUMAZAWA AKIO
IPC: F16H3/62
Filed: 1981-04-17
Abstract: PURPOSE:To reduce the axial dimensions of a change gear by providing one gear transmission mechanism on the same axle with a torque converter and disposing the other gear transmission mechanism below and parallel to an output shaft of the torque converter, both mechanisms being coupled to each other. CONSTITUTION:An output shaft 14 of a fluid torque converter is provided with a first gear transmission mechanism 12 coupled thereto, which forms an underdrive mechanism for selectively accomplishing plural speed-change stages where the reduction gear ratio is 1 or more. A second gear transmission mechanism 13 forming an overdrive mechanism is mounted on a shaft 51 disposed below and parallel to the output shaft 14. Both trasmission mechanisms 12, 13 are coupled to each other through gears 53, 68, 54. A gear 69 of the described second gear transmission mechanism 13 is coupled to a differential gear mechanism 60 through a counter shaft 55.
Patent JP-H01232791-A (JP)
Title: Manufacture of circuit board
Inventor: OKAWA KOJI
IPC: H05K3/06
Filed: 1988-03-11
Abstract: PURPOSE:To improve the breakdown strength of an electric circuit having an organic polymer insulating layer by applying a photosetting coating material over the entire surface on which the electric circuit is present, masking, irradiating the surface, and removing the coating material from the nonirradiated portion. CONSTITUTION:A photosetting coating material 4 is applied over the entire surface of the electric circuit 3. Then, a mask having a desired light-permeating hole pattern is placed on the photosetting coating material 4 to irradiate thereto light such as an ultraviolet ray. Lastly, the non-set coating material on the non-irradiated portion is removed by dissolving with an appropriate organic solvent to obtain a circuit board having a photosetting coating portion 4'. The application of the coating material over the entire surface is easier compared to the partial application thereof only on an edge portion 32, and the masking process can be performed by simply arranging and using the finely structured mask. Accordingly, it is possible to manufacture on a commercial basis a circuit board, in which it is ensured that at least all the edges 32 of the electric circuit 3 are coated with the completely photoset organic polymer and that at least any portions 31 on which electric connections are required to be made will be left uncoated.
Patent JP-S52143048-A (JP)
Title: Measurement of liquid crystal element response time
Inventor: KIKUCHI MASATOMO
IPC: G01D18/00
Filed: 1976-05-24
Abstract: PURPOSE:To realize fast and easy measurement by observing with a transitional phenomenon recorder through application of a sinusoidal voltage to an element.
Patent JP-H06276481-A (JP)
Title: Picture signal coding and decoding method and recording medium
Inventor: OKAZAKI TORU
IPC: H04N19/503
Filed: 1993-03-18
Abstract: PURPOSE:To improve the coding efficiency by forming a code representing the existence of a non-null conversion coefficient for a color difference signal block separately from a CBP code of the color difference signal block and applying variable length coding to the code together with the CBP code of a luminance signal block. CONSTITUTION:A hybrid coder 12 executes hybrid coding in combination with motion compensation prediction coding and transformation coding such as DCT. A motion compensation prediction error signal S2 of an MB layer outputted from the hybrid coder 12 is subject to variable length coding such as a Huffman code at a VLC device (variable length coder) 13. In this case, the variable length code called the CBP representing whether or not a block in the MB has a non-null DCT coefficient to be sent is added to a header of the MB layer and the resulting code is sent. The CBP is sent so long as any block in the MB has a non-null coefficient. The CBP is formed by a CBP forming device 16 receiving an input of the motion prediction error signal S2.
Patent JP-H04293242-A (JP)
Title: Manufacture of thin film transistor
Inventor: TAKAHARA KENICHI
IPC: H01L29/40
Filed: 1991-03-22
Abstract: PURPOSE:To realize a large substrate at a low cost, by a method wherein, after a source/drain region, an active region and a gate electrode are formed at the respective low temperatures, they are collectively heat-treated at about 600 deg.C. CONSTITUTION:On an insulative substrate, an amorphous silicon layer to which high concentration impurities are added is laminated and patterned, thereby forming a source/drain region 102. Thereon, an amorphous silicon layer 103 turning to an active region is laminated and patterned, and a gate insulating film 104 is laminated on the whole surface. An amorphous silicon layer to which high concentration impurities are added is laminated and patterned, thereby forming a gate electrode layer 105. By performing heat treatment at about 600<=, the following are performed at the same time; recrystallization of the source/drain region 102, the active region 103 and the gate electrode layer 105, and activation of impurities conta.
Patent JP-H05227351-A (JP)
Title: Facsimile equipment
Inventor: HINO NAOYA
IPC: H04N1/32
Filed: 1992-02-14
Abstract: PURPOSE:To provide the facsimile equipment easily confirming a remaining time till succeeding redialing during redial waiting and improving the utility. CONSTITUTION:A timer 13 is connected to an output of an answer tone detection section 12 detecting a tone signal returned when an opposite party is busy. The timer 13 is operated by an output signal from the detection section 12 by down-counter system and a call signal is outputted to a dial circuit 10 when the remaining time is zero and redialing is made. Then the redialer consists of the timer 13 and the dial circuit 10. Moreover, the remaining time of the timer 13 in its operating time is outputted to a display section control circuit 15 at all time and the relating remaining time is displayed on a display section 7. Moreover, a counter 16 detecting a redialed number is provided and the output of the counter 16 is inputted to the display controller 15 and its number is displayed on the display section 7.
Patent JP-S61217597-A (JP)
Title: Stainless steel material
Inventor: YOSHIDA KAZUO
IPC: C25D7/06
Filed: 1985-03-23
Abstract: PURPOSE:To prevent the deposition of radio activation metal and to reduce the quantity of radiation by coating the surface of stainless steel as a base material with a nickel layer by plating so as to reduce the formation of Cr enriched spinel on the surface of the stainless steel. CONSTITUTION:The surface of stainless steel used as a material for the primary cooling system of a nuclear reactor is plated with nickel to obtain a stainless steel material. When this steel material is used, the formation of Cr enriched spinel due to exposed Cr is inhibited. The deposition of radio activation metal is reduced and the quantity of radiation due to the metal is reduced.
Patent JP-H07269822-A (JP)
Title: Incinerator
Inventor: MORIWAKI TAKASHI
IPC: F23G5/44
Filed: 1994-03-29
Abstract: PURPOSE:To efficiently incinerate medical waste containing polymer material by providing a gap between a peripheral edge of a grate made of a heat resistant metal plate and a sidewall of an incinerating chamber, and fixing a stopper made of a wire of a heat resistant metal to an upper surface peripheral edge of the grate. CONSTITUTION:A grate 19 made of a heat resistant metal mounted in a bottom of a primary incinerating chamber 2 is disposed at a lower side from lower surfaces of inner wall plates 14, and formed smaller than its inner diameter. A venting gap 20 is formed at its outer periphery, and the grate is rotatably pivotally secured in a vertical direction by a hinge fitment 22 engaged with a support fixture 21 fixed to a rear lower surface of a sidewall 3. A stopper 25 made of a heat resistant metal wire, etc., of about 10mm of a diameter fixed to an outer upper peripheral edge of the grate 19 prevents dropping of a polymer material flowing on the grate from the gap 20, and the material, etc., is completely incinerated on the grate 19.
Patent JP-S61221468-A (JP)
Inventor: KOBAYASHI NUSHIMOTO
IPC: E04H6/18
Filed: 1985-03-23
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-H08229438-A (JP)
Title: Nozzle structure of fountain
Inventor: FUKANO FUJIE
IPC: B05B17/08
Filed: 1995-02-23
Abstract: PURPOSE: To enlarge the diameters of drops of water injected from a nozzle of a fountain. CONSTITUTION: One end of a water through-pipe 15 is made to communicate with a water storing part 11 and another end of this water through-pipe 15 is connected with a nozzle 20. This nozzle 20 is provided with the first to the third regions L1-L3 toward the fountain side from the inlet side of water. The inner diameter faces of the first and the second regions are formed as tapered faces which are tapered off toward the injection side of water within a range of 6-14 deg.. In addition, the length of the second region L2 is made shorter than the length of the first region L1 and the diameter of the apex opening of the nozzle 20 is set to be 3.1-6mm.
Patent JP-H0210295-A (JP)
Title: Spring structure in support grid for nuclear fuel rod
Inventor: EDOMUNDO EMORI DOUMARIO
IPC: G21C3/34
Filed: 1989-03-14
Abstract: PURPOSE: To increase strength of the whole support lattice and contrive reduction of production cost by mounting tilted spring structure on the wall part of the inside strap of the support lattice. CONSTITUTION: A support lattice 16 mutually inserts a plurality of inside straps 40 and outside straps 42 to form the matrix of hollow cells 46 and a plurality of openings 48. And each cell 46 receives one nuclear fuel rod 18, the opening 48 has a sleeve 50 mounted on the strap 40, and the support lattice 16 is disposed and fixed along a guide thimble 14 by the sleeve 50. In addition, each cell 46 has a wall part 52 constituted by the strap 40 and another wall part 54 constituted by the strap 42. Here, tilted spring structure 60 is formed obliquely across the opening 62 of the wall part 52, and integrally constituted by an outside part 70, 72 and an intermediate part 74.  Thus, the straps 40, 42 need not be welded at an intersection point, the spring structure 60 is disposed at about 45 degrees in a vertical axis A and in the direction of a fuel assembly to lessen height of the support lattice 16, and strength can be increased.
Patent JP-S56157110-A (JP)
Title: Loudness control circuit
Inventor: KAGEYAMA MITSUHIRO
IPC: H03G9/02
Filed: 1980-05-08
Abstract: PURPOSE:To realize an electronic loudness control, by adding the loudness control voltage of an acoustic machinery using an electronic volume to the volume control signal voltage which passed through a limiter circuit to ensure a level inversion. CONSTITUTION:The amplification factor of an electronic volume is decided by the signal supplied from a setting means C1 for volume control signal voltage of the electronic volume. At the same time, this signal is led separately to a limiter circuit OP1 through an input terminal 1 to limit the output voltage to a prescribed level in the case of a medium level or higher. Then the outputs of a bass control voltage generating means C2 and a treble control voltage generating means C3 are led to the reverse circuits OP2 and OP3 respectively. These outputs receive the addition/ inversion OP4 and OP5 via a loudness on/off switch to be supplied to the bass and treble control amplifier AMP1 and AMP2. In such way, an electronic loudness control is possible.
Patent JP-H07242468-A (JP)
Title: Slurry composition for cast molding, molding method of cast molding by using the same and sintered compact formed by burning the same
Inventor: KATO NAOYUKI
IPC: B28B1/26
Filed: 1994-03-05
Abstract: PURPOSE:To provide a slurry compsn. for cast molding, molding method and sintered compact by preparing a slurry compsn. stably and uniformly dispersed with redispersible resin powder and molding a cast molding having excellent mechanical strength, deposition speed and parting property from this slurry compsn. CONSTITUTION:The slurry compsn. extremely stably and uniformly dispersed with the resin powder is prepd. as the redispersible resin powder is added at 0.5 to 20 pts.wt. and water is added to 100 pts.wt. required body soil for casting molding, such as body soil for pottery or body soil for ceramics. The cast molding having the extremely outstanding mechanical strength, deposition speed, parting property, etc., is formed as such a slurry compsn. is cast molded. The sintered compact which is thinner, lighter and larger than the products having conventional shapes is produced as the cast molding greatly improved in the mechanical property is molded.
Patent JP-H01233830-A (JP)
Title: Microwave switch
Inventor: TSURUOKA TSUTOMU
IPC: H03K17/76
Filed: 1988-03-14
Abstract: PURPOSE:To use the switch at a high frequency even its inductance area is made into multi-pole configuration toward series diodes side by constituting a matching circuit correcting the effect of a coupling capacitance of the series diodes through the series connection of the inductance area and the capacitance area. CONSTITUTION:A series diode D1 is inserted to selection ports Ps1-PS8 and the ports Ps1-Ps8 are connected in parallel. Thus, each coupling capacitance is connected in parallel to cause a large capacitance. As the capacitance is increased, the insertion loss at a high frequency area is increased. In such a case, even when any of the selection ports Ps1-Ps8 is selected, since the matching circuit 1 is provided to a common port Pc, the insertion loss is compensated and the frequency characteristic is improved. Even in multi-pole configuration, the switch is used at a high frequency area.
Patent JP-S62220156-A (JP)
Title: Marking of abalone
Inventor: SATO TSUTOMU
IPC: A01K61/54
Filed: 1986-03-18
Abstract: PURPOSE:To readily carry out discrimination of liberated abalone and natural abalone and judgment of a liberation period, etc., on hue of the shells, by feeding abalone with a compound feed obtained by blending red algae therefor or compound feed prepared by blending brown algae therefor for a specific period. CONSTITUTION:Abalone are fed with a compound feed obtained by blending red algae, e.g. ASAKUSA laver (Porphyra tenera Kjellman), etc., for the abalone or compound feed prepared by blending green algae, e.g. holey sea lettuce (Ulva pertusa Kjellman), etc., and/or blending brown algae, e.g WAKAME seaweed (Undaria pinnatifida Suringar), etc., for the abalone for a specific period or alternately fed with both of the compound feeds for a given period and raised. The hue of shells turns brown or dark brown by the compound feed blended with the red algae and bluish green or yellowish green by the compound feed blended with the green or brown algae. The alternate feeding of both above- mentioned compounds feeds provides a stripe pattern of brown and bluish green.
Patent JP-S62272988-A (JP)
Title: Production of protein product in aspergillus olizae
Inventor: BOEL ESPER
IPC: C12N9/64
Filed: 1987-03-17
Abstract: Proteins (I) are expressed in Aspergillus oryzae by first transforming the host with a recombinant DNA cloning vector which can integrate into the genome (in one or more copies) and which comprises (1) sequences facilitating gene expression; (2) a selection marker, and (3) the sequence coding for (I). The host does not contain a gene for the selection marker. The transformants are then grown in a suitable culture medium to produce (I). Also claimed is a promoter for protein expression in Aspergillus; it comprises the TAKA-amylase promoter (or funtional parts), opt. preceded by upstream activating sequences. Two pref. base sequences for this promoter are reproduced in the specification (about 1200 bases).
Patent JP-S55154341-A (JP)
Title: Multicomponent glass fiber for weather-resistant light transmission
Inventor: SAWAMURA KUNIHIDE
IPC: G02B6/00
Filed: 1979-05-18
Abstract: PURPOSE:To provide a multicomponent glass fiber for the light transmission with reduced alkali elution, excellent weather resistance, dimensional stability and remarkably improved durable life or the like, comprising a multicomponent glass for a core portion and a multicomponent glass for a clad layer with a reduced alkali content. CONSTITUTION:A multicomponent glass fiber for a step-type light transmission formed from (A) a multicomponent glass for a core portion comprising SiO2; 40- 80wt% (hereinafter %), which may be replaced by GeO2 within a range of 30%  or less, Al2O3; 0.5-7%, an alkali metal oxide: 10-23%, CaO; 0-12%, ZrO2;  1-12%, B2O3; 0-15% and MgO; 0-5%, and (B) a multicomponent glass for a  clad layer comprising SiO2; 60-80%, Al2O3; 0.5-10%, an alkali metal oxide; 9-17%, CaO; 0-5%, one or more of a component selected from ZnO, ZrO2, and  TiO2; 0-7%, MgO; 0-4% and B2O3; 10-15%.
Patent JP-H05263566-A (JP)
Title: Sash frame construction for opening section, and sash frame fixing method for opening section
IPC: E06B1/60
Filed: 1992-03-17
Abstract: PURPOSE:To enable the work of external siding sections to be executed without waiting for the work completion of sash frames, and enable work to be executed without breaking the external siding sections when the sash frames are exchanged with each other. CONSTITUTION:On the edge surface of structural material 13 for bearing the load of the section of a sash frame 40, a structural body peripheral-frame 20 having a shape according to the shape of an opening section 11 is fixed, and the sash frame 40 is fixed to the structural body peripheral-frame 20. Besides, regardless of the sash frame 40, a siding 17 is fixed to the structural material 13. The sash frame 40 may be fixed with a fixing means to reach the structural material 13, by being thrust into the structural body peripheral-frame 20 for example.
Patent JP-S60204350-A (JP)
Title: Mechanism for holding liquid pressure in jet nozzle in liquid jet recording apparatus
Inventor: ASAI AKIRA
IPC: B41J2/175
Filed: 1984-03-30
Abstract: PURPOSE:To provide the liquid pressure holding mechanism of a liquid jet recording apparatus wherein an apparatus for holding the liquid pressure in the jet nozzle is made simple and compact, being constituted so that a part of the wall surface of a liquid chamber, which is communicated with the jet nozzle and can be hermetically sealed except said communication part, is formed of an elastic film. CONSTITUTION:In a liquid jet recording apparatus at least a part of the wall surface of a liquid chamber 3, which is communicated with a liquid jet nozzle 1 and can be hermetically sealed except the communication part, is constituted of an elastic film 6 and a valve 5 for preventing the back flow of a liquid 4 once issued to the outside of the liquid chamber 3 is provided to the communication part of the liquid chamber 3 and the nozzle 1. This elastic film 6 is internally deformed to a curved surface from a plane surface in a free state and has force restored to the outside while the meniscus of the liquid at the leading end opening of the nozzle 1 always comes to a concaved surface other than a time when an energy generator 2 is operated and the liquid dripping from the nozzle 1 is prevented and, by applying voltage to the electrode 7 opposed to the leading end opening of the nozzle 1, the liquid 4 is injected from the nozzle 1 to perform recording.
Patent JP-H11241133-A (JP)
Title: High corrosion resistant aluminum alloy clad material and its production
Inventor: OKADA KOJI
IPC: F28F21/08
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce a high corrosion resistant aluminum alloy clad material capable of obtaining sufficient corrosion resistance under both acidic and alkaline corrosive environments. SOLUTION: An aluminum alloy, having a composition consisting of, by weight, 0.05-1.2% Si, 0.05-0.8% Fe, 0.003-<0.01% Cu, 0.5-2.0% Mn, and the balance Al with inevitable impurities, is used as a core material. One side of this core material is clad with an aluminum alloy having a composition consisting of, by weight, 2.0-6.0% Zn and the balance Al with inevitable impurities, as a sacrificial anode material. The resultant clad material is suited for heat exchanger use and used for tube material, header plate material, etc., for a heat exchanger.
Patent JP-H09251711-A (JP)
Title: Optical disk device
Inventor: YOSHIDA HIROSHI
IPC: G11B19/28
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a capacity of a memory which temporarily stores reproducing information in an LD(laser disk) player provided with plural pickups related to an optical disk device. SOLUTION: In the optical disk device provided with plural pieces of optical pickups, an empty capacity detection part 24 counts the reference number of clocks between frame signals of respective pickup output data, and a position detective part 23 outputs a coordinate coefficient decided according to the positions of respective pickups, and a selector 19 calculates overflow values and underflow values of respective pickups from the count number of the empty capacity detection part 24 and the coordinate coefficient of the position detective part 23.  Then, except that the selector 19 performs switchover by comparing them with the count values of respective pickups, it selects always the clock extracted from the pickup output of the maximum count value, and a phase comparison part 21 outputs a phase error signal between the output clock of the selector 19 and the reference signal, and a revolution speed control part 18 controls the revolution speed of a driving spindle motor 17 so that the error signal becomes zero.
Patent JP-H01234475-A (JP)
Title: Copper alloy tube having corrosionproof and inside surface-coated coating film for heat exchanger
Inventor: NAGATA KOJI
IPC: C09D5/08
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the title copper alloy tube containing condensed aluminum phosphate, zinc oxide, clay, etc., at a specific ratio and having improved electrical resistance and corrosion resistance without impairing heat transfer properties and characteristics as a corrosionproof coating film of coating formed in the inside surface of the tube. CONSTITUTION:The aimed copper alloy tube having corrosionproof and inside surface-coated coating film formed by applying synthetic resin coating containing (A) 1-50wt.% (based on coating solid content) condensed aluminum phosphate, (B) 0.5-15wt.% zinc oxide and (C) 5-50wt.% clay and/or talc at ratio of 10-70wt.% based on the total amount to the inside surface of copper alloy tube, reduced in degree affected by primary surface and applicable also to sandblasted face of established tube.