baber/WOPTO huggingface dataset:
Patent JP-H0264309-A (JP)
Title: Flue ceramic burner at cokes furnace edge
Inventor: ARAHORI TADAHISA
IPC: C10B21/12
Filed: 1988-08-30
Abstract: PURPOSE:To provide a heat-resistant shock and an anti-high temperature stability, shorten a positive dry distillation time and improve quality of product by a method wherein a fuel gas nozzle and/or a combustion air nozzle placed within an edge flue is formed by mullite ceramics (3Al2O3.2SiO2) having a specific porosity. CONSTITUTION:A fuel gas nozzle or a combustion air nozzle is formed of mullite ceramics (3Al2O3.2SiO2) having porosity of 15 to 40 volumetric %, a required through-hole 2 is arranged at a furnace wall 1 of an edge flue and fuel gas or combustion air nozzle 3 is placed within the edge flue. If the porosity is not more than 15 volumetric %, an effect of improving heat-resistance shock is not improved and if the porosity exceeds 50 volumetric %, the heat-resistant shock is improved. A bending strength is remarkably reduced and some problems such as a creep deformation or a gas leakage and the like may occur. Accordingly, sintered mullite having porosity of 15 to 40 volumetric % is the most suitable one for a burner.
Patent JP-S59105285-A (JP)
Inventor: TAJIRI HIROMI
IPC: H05B3/00
Filed: 1982-12-07
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-H02177213-A (JP)
Title: Paint for oxide superconductive thick film
Inventor: HIRANO TOSHIMASA
IPC: H01B12/00
Filed: 1988-08-30
Abstract: PURPOSE:To obtain paint with high levels of smoothness, fineness and strength by adding a specific copolymer in a specific weight ratio to oxide superconductive powder. CONSTITUTION:1 to 10 weight parts of methacrylic acid ester copolymer is added to 100 weight parts of oxide superconductive powder to obtain increased dispersibility. Applying the paint produced in this manner onto a substrate and drying it results in the formation of an excellent oxide superconductive thick film with high levels of smoothness and fineness.
Patent JP-H0765613-A (JP)
Title: Fluorescent lamp device
Inventor: MATSUMOTO MITSUO
IPC: F21V29/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a fluorescent lamp device which effectively release the heat of a ballast to prevent temperature rise inside a cover and to reduce thermal effect to other parts. CONSTITUTION:A fluorescent lamp 20 is mounted on one end of a cover 1 provided with a base 3 on the other end, and a ballast 11 is housed in the cover 1. In this fluorescent lamp device, the ballast 11 is displaced to one side from the axis O1 of the cover 1 while the displaced ballast 11 and the cover 1 are thermally conducted to each other by means of an adhesive 18, etc., and are thereby connected to each other.
Patent JP-H0535223-A (JP)
Title: Liquid crystal display device
Inventor: MARUYAMA JUNICHI
IPC: G09G3/36
Filed: 1991-07-31
Abstract: PURPOSE:To display electronically converted characters or a graphic on a display panel and to easily carry the display panel. CONSTITUTION:The display panel 3 makes a desired display on a liquid crystal display element 15 according to the transmitted signal from an input main body 2. The display panel 3 is detachable by disconnecting signal liners from the input main body 2. In this case, the liquid crystal element 15 consists of ferroelectric liquid crystal and holds its display state with a voltage 0. Consequently, wide-range information transmission is enabled without limiting the use place of the display panel 3.
Patent JP-H05202827-A (JP)
Title: Fuel injection pump of 2-cycle engine
Inventor: MIHIYAERU BUISUMAN
IPC: F02B75/02
Filed: 1992-08-13
Abstract: PURPOSE: To securely and easily suit a fuel injection amount to an operation temperature of an internal combustion engine by enabling a stopper to carry out position adjustment toward a stroke direction of a pump piston. CONSTITUTION: When a membrane holding plate 22a for holding a membrane 22 is returned to a home position determined by a stopper 40, fuel is sucked into a pump chamber 18. Particularly, the stopper 40 is adapted to be capable of position adjustment toward a stroke direction of a pump piston 25 depending on a temperature. Therefore, a backstroke of the pump piston 25 is adjusted depending on the temperature. Thus, a quantity of the fuel sucked is varied at every backstroke depending on the temperature, and therefore the position adjustment can be carried out to reduce the quantity of fuel injection.
Patent JP-2000343733-A (JP)
Title: Dot print head
Inventor: HORII MASAMI
IPC: B41J2/275
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To settle an armature quickly at a reset position. SOLUTION: An armature stopper 26 for determining the reset position of an armature 6 is positioned between the rear end of a wire 9 and a fulcrum part 7 and a shock absorber 27 is positioned while spaced apart by a specified gap from the back face on the opposite side to the face 8 of the armature 6 being attracted. When the armature 6 attracted to a core 3 is reset, the armature 6 abuts temporarily against the armature stopper 26 to attenuate repelling force and inertial force. Furthermore, the armature 6 is turned about a fulcrum, i.e., the part abutting against the armature stopper 26, and displaced in the direction floating from the fulcrum part 7 so that the armature 6 abuts against the shock absorber 27 thus attenuating repelling force and inertial force.  Under a state where the armature 6 is urged to abut against the fulcrum part 7 on a yoke 2 by means of an urging member 14, the armature 6 can be reset quickly to a reset position determined by the armature stopper 26.
Patent JP-S6281495-A (JP)
Inventor: MAKUSU JIEI UISOTSUKI
IPC: C10N40/25
Filed: 1985-10-01
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-2000024565-A (JP)
Title: Rotating roll type coating apparatus
Inventor: HIRATA SATOSHI
IPC: B05C1/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of giving any desirable coating width and easily and reliably changing the coating width even during a coating work. SOLUTION: This coating apparatus for applying a coating liquid in a prescribed thickness to the surface of a coating roll 3 while moving a strip like sheet material 60 at a prescribed speed and transferring the coating liquid 61 on the coating roll 3 to the surface of the sheet material 60 comprises a first coating liquid removing mechanism 7 and a second coating liquid removing mechanism 8 comprising removing means 13, 16 so installed at a prescribed distance from each other on the circumferential face in both end parts of the coating roll 3 as to be moved on the coating roll 3 in the longitudinal direction of the coating roll 3 by driving means.
Patent JP-2001042543-A (JP)
Title: Spacer for aligner
Inventor: UJIMASU MINORU
IPC: G03F7/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a spacer for aligner which does not cause dislocation due to the action of a setting table, always retains the fixed position even in each work (alignment, the suspension of vacuum attraction or the like) and prevents uneven adhesion of each substrate and a mask. SOLUTION: This spacer 1 for aligner is used in the alignment of a mask M having a prescribed pattern supported by an upper printing frame and each substrate W set on a setting table 10 having suction holes 10a or in the exposure of the substrate and prevents uneven adhesion of the substrate and the mask in vacuum adhesion by way of a vacuum attraction mechanism. The spacer 1 has a correcting plate 2 set on the setting table 10 and formed in a larger thickness than the substrate and supporting legs 3 attached to the correcting plate 2 and inserted into suction holes in the setting table 10. The spacer 1 is situated at a certain distance from the substrate.
Patent JP-S6276914-A (JP)
Title: Input filter circuit
Inventor: ABE SHUJI
IPC: H03J3/18
Filed: 1985-09-30
Abstract: PURPOSE:To vary the resonance frequency to obtain a trap over a wide range and to prevent the generation of distortion by connecting a coil and two varactor diodes connected in anti-parallel in series between a common and a connecting point between two coils connected in series between input and output terminals. CONSTITUTION:An input terminal 30a is connected to an output terminal 30b via coils L11, L12 constituting an input filter 30 in series. A series circuit comprising a coil L13 and varactor diode D11, D12 connected in anti-parallel is connected between a common and a connecting point of the coils L11, L12. A mixer 13 mixes a signal from the input filter 30 and an oscillation output from a local oscillator 14 to output an intermediate frequency signal. The oscillation frequency of the local oscillator 14 is varied by a channel selection voltage from a channel selection circuit 15 in response to the reception frequency. Thus, a high frequency voltage applied to the varactor diodes is less in level and the generation of distortion is reduced.
Patent JP-S59106182-A (JP)
Inventor: IKUSHIMA HIROSHI
IPC: H05K3/46
Filed: 1982-12-09
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-2001040753-A (JP)
Title: Concrete street gutter block
Inventor: FUKUSHIMA TSUKASA
IPC: E03F5/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To increase a water collecting capability at the time of a heavy rain and to prevent the cracking of a cover outer edge by providing a notch section (stream port) on a top face closed type street gutter block, and fitting a cover having a grating at an end section. SOLUTION: A street gutter cover 2 fixed with a grating member 7 at an end section is inserted to the lock step section 1a of a gutter body 1 so that the rainwater falling on a road surface efficiently flows to a drain hole 4 from the grating member 7 and a notch section 10 provided on the gutter body 1 and a road D is not flooded even at the time of a heavy rain. The grating member 7 provided at the end section of the gutter cover 2 serves as a reinforcing material, and the cover 2 is prevented from being broken or cracked even when it is applied with loads by the travel of automobiles. The cover 2 can be simply removed when it is opened or closed for cleaning the drain hole 4, thereby the execution of the gutter cover 2 can be conducted efficiently.
Patent JP-H0880220-A (JP)
Title: Electric toothbrushing apparatus
Inventor: MIYATA TAKAHIRO
IPC: A46B13/02
Filed: 1994-09-12
Abstract: PURPOSE: To provide an electric toothbrush apparatus, which can be safely used at the place where water is used and which is excellent at portability. CONSTITUTION: This apparatus comprises an electric toothbrush 1 having a driving part 16 which actuates toothbrush body 12 which brush 11 is planted on in order to polish a person's teeth and a charged part 17 supplying electricity to the driving part 16 by the action of a switch 18, a battery 2 charging the charged part 17 by connecting to an external power electrically, and a containing case 3 which the electric toothbrush lis put in. The battery 2 is unified with the containing case 3 so that the charged part 17 can be charged when the electric toothbrush 1 is put into the containing case 3.
Patent JP-H04100855-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKEYA TETSURO
IPC: C08L71/08
Filed: 1990-08-20
Abstract: PURPOSE:To prepare the title compsn. excellent in moldability, high-temp. strengths, elastic modulus, heat resistance, etc., by mixing a specific crystalline polycyanoaryl ether with a thermoplastic polyimide in a specified wt. ratio. CONSTITUTION:10-90wt.% crystalline polycyanoaryl ether having repeating units of formula I (wherein Ar is a group of formula II, III, or IV) is mixed with 90-10wt.% thermoplastic polyimide having repeating units of formula V, VI, or VII (wherein X is -CH2-, -CO-, a group of formula VIII, etc.; and Y<1>, Y<2>, and Y<3> are each -O-, -CO-, -SO2-, etc.) to give the title compsn. If necessary, a fibrous reinforcement (e.g. a glass fiber), a non-fibrous reinforcement (e.g. silica), etc., may be further added to the compsn. The resulting compsn. is suitably used as the material of an electric or electronic part, a machine part, etc.
Patent JP-H1145234-A (JP)
Title: Method for shortening process time of numerical calculation using computer and its program recording medium
Inventor: KOJIMA EIJI
IPC: G06F17/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the process speed of numerical calculation including a similar function by a computer by performing the numerical calculation from a specific expression by using the computer equipped with an input device, an output device, a storage device, and an arithmetic unit. SOLUTION: Numerical calculation wherein the convolution of an arbitrary value1m h(t) of a variable (t) of a similar function Gh(t) and an arbitrary functions g(t) is put over a variable 1 m is performed while the term of the left side of the expression is replaced with the term of the right side by using the computer equipped with the input device, output device, storage device, and arithmetic unit. Thus, the similar functiong h(t) is used in the expression, so a term1m ξ(t) of superposition can represent by using a delta function and the delta function δ77) is all 0 except (t)=0, so subsequent numerical calculation of superposition can be processed extremely easily.
Patent JP-H0272035-A (JP)
Title: Unpacking method and apparatus for pulp
Inventor: HANATANI MORIMASA
IPC: B65B69/00
Filed: 1988-08-31
Abstract: PURPOSE:To prevent troubles of a centering device on operation, by moving back a pulp bail in the up-stream of a wire-cutting-off means and striking the rear part of the pulp bail at the base position protruded from the conveyor face and hereafter by feeding it again to the wire-cutting-off means. CONSTITUTION:When pulp bails 1 are transferred in the condition that those pulp bails are falsely aligned and shifted from the center on a conveyor in a first receiving process, the deviated rear of one pulp bail 1 from a conveyor 11a of an unstacker 11 is checked by a passing detector 11d of the pulp bail like a photosensor and a connection conveyor 12 is driven reversely to move back the pulp bail 1 placed on it and then striking the rear part of the pulp bail 1 at the base position 11e of the rear part of the conveyor 11a for example, such as the position protruded upwardly from the connection conveyor surface 12. The deviated position is corrected by the correct arrangement of the base position 11e along the conveyor width and the pulp bail is again transferred in due order to be delivered to the centering device 14.
Patent JP-H03197503-A (JP)
Title: Manufacture of highly adsorptive polymer
Inventor: RICHIYAADO CHIYAARUZU SHIYUROO
IPC: B01J20/26
Filed: 1990-08-20
Abstract: PURPOSE: To obtain a highly adsorptive powdery polymer useful as cleaning agents, abrasives and carriers for agrichemicals by subjecting a mixture of a poly-unsaturated monomer, a monomer solvent which neither swells nor dissolves the polymer and an initiator to polymerization and removing the solvent.  
     CONSTITUTION: A solution comprising A) one or more poly-unsaturated monomers (e.g. polyol polyacrylate, vinyl acryloyl compound), B) 75-99.9 parts by weight, per 100 parts by weight of (A+B), of a monomer solvent (which neither swells nor dissolves a polymer) and C) 0.05-5 wt.%, relative to A, of a radical initiator wherein the monomer content is 0.1-25 parts by weight is subjected to polymerization, followed by removing the solvent and drying to give a highly adsorptive polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0643609-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAI SHUICHI
IPC: G03C1/035
Filed: 1992-07-24
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material enhanced in sharpness and having solved problems on deterioration of sensitivity and maximum color developing density and superior in rapid processability. CONSTITUTION:This silver halide color photographic sensitive material is characterized by having on a support at least one of photosensitive halide emulsion layers comprising >=90mol% silver chlorobromide or chloride and a yellow coupler having a coupling speed of >=0.20, and a hydrophilic colloidal layer containing a white pigment and formed between the support and one of the photosensitive emulsion layers located nearest to the support.
Patent JP-S6196566-A (JP)
Title: Automatic disk musical performance device
Inventor: HINO IZUMI
IPC: G11B17/04
Filed: 1984-10-17
Abstract: PURPOSE:To execute effectively a disk automatic musical performance by moving a player side by fixing plural pieces of disk cases, selecting a desired one from a disk case group, and executing automatically a musical performance. CONSTITUTION:When a button of a desired disk number of an operating panel is pushed, a player moves to a position of a desired disk case 2 of a stacker 12, and stops by a control signal. Subsequently, a pusher 14 advances by being driven by a cylinder 15, and a disk 1 and a lid 3 are drawn into the player by a chucking mechanism 16. Its disk 1 is clamped by a boss 26, and rotated by a motor 27. Next, when a signal pickup 18 is selected by a button of a side number, a sensor 20 is brought into contact with the surface of the disk 1 and a musical performance is started. When a signal of the end of the musical performance is detected by the pickup 18, the sensor 20 is separated from the surface of the disk 1 and the pickup returns to the start position, also the motor 27 stops the rotation, and the disk 1 is returned into the case 2 by the mechanism 16.
Patent JP-2000054087-A (JP)
Title: Iron-base sintered alloy material for valve seat, and its manufacture
Inventor: SATO KENICHI
IPC: F01L3/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an iron-base sintered alloy material for valve seat, excellent in wear resistance and thermal settling resistance. SOLUTION: Cr-Mo-Si-Co alloy grains are dispersed as hard grains in a matrix phase by 10 to 30% in the area ratio, and also porosity is regulated to 1 to 10% in the volume ratio. Grains of one or >=2 solid lubricants selected from sulfides such as MnS and MoS2, and fluorides such as CaF2 can be dispersed by 0.1 to 5.0 wt.%. It is preferable to manufacture the alloy material by kneading and molding raw material powders and successively passing the resultant green body through a primary sintering stage, a repressing/forging stage where repressing by press or squeezing by roll forging is done, and a secondary sintering stage.
Patent JP-S6372568-A (JP)
Title: Recording apparatus with printer
Inventor: SUWA KANAME
IPC: B41J11/66
Filed: 1986-09-16
Abstract: PURPOSE:To visually confirm recording content clearly and to eliminate danger dividing the recording content, by mounting a continuous cutting edge to the region corresponding to a predetermined width and further mounting a saw-tooth light transmitting cutter to the end part outside the region having the predetermined width. CONSTITUTION:The cutting edge 81 of the paper cutter 8 provided to a printer lid 4 has a continuous cutting edge central part 82, which has no bent point in a thickness, performing the cutting of a printing region and the saw-tooth blade parts 83, formed to both ends of said central part 82, forming a saw-tooth uneven shape and regarding the cutting quality of printing paper as important. Protruded parts imparting collective cutting force to the printing paper are formed to the saw-tooth blade parts 83 and the foremost end of each of said protruded parts is protruded by C from the foremost end of the cutting edge central part 82 on the side of the printing paper and set to the region D outside the printing region of the printing paper in dimensional relation such that an overlap width E becomes D>E and, therefore, the saw-tooth blade parts 83 do not push out to the printing region of the printing paper 6 and printing 7, does not become difficult to read.
Patent JP-H0963752-A (JP)
Title: Plane heater
Inventor: YAMAGUCHI TETSUO
IPC: H05B3/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a plane heater with a large area, which has heating elements formed of ceramics as positive property thermistor. SOLUTION: A body 1 for which band compacts 10 to planely heat materials to be heated are connected together in mutual parallel in the cross direction of the respective compacts 10 at the end faces 10a in the thickness direction of the compacts 10 are provided. Heating elements 2 formed of ceramics as positive property thermistor and feeders 3 for the respective heating elements 2 are filled in the respective compacts 10 in the longitudinal direction of the compacts 10. In this way, the compacts 10 easily molded by a small molding machine can be easily connected together by selectively applying pressure to the ends of the compacts 10 for forcible contact and so the plane body 1 can be easily manufactured.
Patent JP-S6278843-A (JP)
Title: Defect detection of semiconductor element
Inventor: TANAKA MINORU
IPC: H01L21/66
Filed: 1985-10-02
Abstract: PURPOSE:To detect a defect with high sensitivity by a method wherein a water solution film with low boiling point is formed on the surface of semiconductor element to detect a local transformation at a temperature not exceeding the boiling point of the film. CONSTITUTION:A very thin water solution film 9 is formed on the surface of a semiconductor element 1 using a dripper 8. When the bias to the element 1 is gradually augmented in such a state, a transformed part 10 is produced on a part of film 9 so that a defect 2 may be located by detecting the transformed part 10 on the film 9. through these procedures, the defect 2 can be detected with high sensitivity.
Patent JP-H1149333-A (JP)
Title: Carrying device
Inventor: IIDA NARIAKI
IPC: B65G49/07
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent drop of a holding part for holding a substrate even when a timing belt for speed reduction is broken is a substrate carrying device. SOLUTION: In this carrying device in which a carrying arm 34 is installed on a timing belt 50, plural belts for speed reduction 56 are provided to be stretched between a speed reduction pulley 53 and a rotation output shaft 55, so the carrying arm 34 will not drop even when one of the belts for speed reduction 56 is broken. As a breakage sensor 57 detects breakage of the belt for speed reduction 56, a specified alarm signal is outputted through a control part 58 to an alarm part 59. Proper measures can thus be taken speedily to the broken belt for speed reduction 56.
Patent JP-H1048987-A (JP)
Title: Fixing roller and its manufacture
Inventor: MATSUO MINORU
IPC: H05B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing roller having adhesion between a core bar and a phase transition layer improved by providing a resin adhesive layer between the core bar and the phase transition layer composed of an inorganic amorphous substance. SOLUTION: A fixing roller is constituted of a core bar 1 incorporating a heating element, a phase transition layer 3 containing an inorganic amorphous substance, a protection layer 4, and a resin adhesive layer 2 provided between the core bar 1 and the phase transition layer 3, however, other adhesive layer, current-carrying heating layer, insulating layer, etc., may be added thereto as necessary. In this case, selenium and selenium-tellurium base alloy substances are especially preferable. As for the resin adhesive layer 2, for example, an epoxy resin based adhesive is used or heat-conductive substances such as Al, Au, Ag, Te, carbon fine particles, and fiber carbon are dispersed thereto, applied on the core bar, dried, and formed into the layer.  The resin adhesive layer 2 is thus provided between the core bar 1 and the phase transition layer 3 containing the inorganic amorphous substance so that the adhesion between the core bar 1 and the phase transition layer 3 can be improved.