baber/WOPTO huggingface dataset:
Patent JP-H04205089-A (JP)
Title: Card handling machine
Inventor: AIDA MASAAKI
IPC: G07D9/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate the occurrence of failure of returning a card by installing a conveying driving unit for making a card conveying force for outputting a card greater than a card conveying force for inputting a card and a take-in unit for conveying a card while correcting the card unless its deformation exceed a constant level. CONSTITUTION:When a card 3 is inserted from an insertion port 4, sensors 5 and 6 detect the card 3. Then, a driving roller 8 rotates, and a normal card 3 is taken in a card handling machine by the driving roller 8 and a driven roller 8'. A deformed card 3 is corrected by a correctable card take-in gate 9 until a predetermined amount of deformation is corrected, and if a card conveying load exceeds a predetermined value, a card conveying force for conveying a card 3 is not generated between rollers 8 and 8'. That is, a friction force generated between the card take-in gate 9 and card 3 becomes greater than a driving force for conveying card 3 due to deformation of card 3, the roller 8 slips and card 3 is not taken in the card handier.
Patent JP-H08176227-A (JP)
Title: Solid titanium catalyst component for polymerization of olefin and catalyst containing same
Inventor: KOJO SHINICHI
IPC: C08F4/658
Filed: 1994-12-27
Abstract: PURPOSE: To provide a solid titanium catalyst component which can give a highly stereoregular olefin polymer in very high yields, to provide a catalyst containing this component and used for polymerizing an olefin and to polymerize an olefin in the presence of the catalyst. CONSTITUTION: This component consists essentialy of titanium, magnesium, a halogen and phosphorus and obtained by bringing a titanium compound, a magnesium compound represented by the formula: Mg(OR<a> )(OR<b> ) [R<a> and R<b> are each an alkyl or aryl group], a phosphorus compound having at least one P-OR structure and an acid halide into contact with each other. An olefin is (co)polymerized in the presence of an olefin polymerization catalyst prepared by combining this solid titanium component with an organometallic compound catalyst component and an electron-donating compound.
Patent JP-H11163518-A (JP)
Title: Thin film multilayer wiring board and its manufacture
Inventor: INABA YOSHIHITO
IPC: H05K3/46
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin film multilayer wiring board which is manufactured by a sheet laminating method, wherein a space not fully embedded in an insulating layer does not exit due to embedding of an adhesive sheet into wiring and has a flat insulating layer film surface at the same time, and to provide a method for manufacturing such board. SOLUTION: A thin film multilayer wiring board which satisfies the following condition is manufactured by using an adhesive and a wiring pattern; 0<Tp/Tf<(2F+2Fm)/(2F+Wm), where (m) is the ratio of the wiring width to the wiring interval (wiring width/wiring interval) of one wiring group; (w) is the wiring interval between wiring groups; Tp is the wiring thickness; Tf is the film thickness, and F is the adhesive displacement quantity defined by F=(L-20)/2 when the size of the maximum square contained in a film piece plane after pressing is L×Lmm<2> after pressing, when the sheet piece of 20×20 mm<2> is sandwiched between two pieces of 4 mm thickness 20×50 mm<2> borosilicate glass, and the pair of glass boards are pressed under the same temperature and pressure conditions as the press-bonding conditions of the film to the wiring board.
Patent JP-H10213822-A (JP)
Title: Third-order nonlinear optical material and its production
Inventor: ANDOU MASANORI
IPC: G02F1/355
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a third-order nonlinear optical material having high third- order nonlinear susceptibility, high transparency in an operational wavelength region, fast relaxation rate, excellent weather resistance, heat resistance and light resistance by incorporating metal oxides into a transparent polymer. SOLUTION: This nonlinear optical material is produced by incorporating metal oxides into a transparent polymer. Any metal oxide can be used as far as it shows absorption at >=248nm, preferably >=350nm and more preferably >=500nm and has a third-order nonlinear optical effect by irradiation of laser light. The metal oxides are oxides of metal elements, preferably rare earth metals selected from Sc, Ti, V, Cr, Mn, Fe, Co, Ni and Cu which are rare metal elements in the fourth period in the periodical table and have a large third-order nonlinear optical effect. As for the form of oxides, particles having <1μm particle size, preferably <500nm, and more preferably 100nm are used.
Patent JP-H11158450-A (JP)
Title: Hardenable pressure-sensitive adhesive composition and hardenable pressure-sensitive adhesive sheet
Inventor: MIURA MAKOTO
IPC: C09J7/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable pressure-sensitive adhesive composition which can bond various adherends easily, can develop adhesive force as high as that of an adhesive after bonding and curing, and, when cut, hardly undergoes squeeze of the hardenable pressure-sensitive adhesive out of the cut surface and the adhesion of the cut surfaces. SOLUTION: There is provided a hardenable pressure-sensitive adhesive composition containing a pressure-sensitive adhesive acrylic polymer prepared by copolymerizing an alkyl (meth)acrylate monomer with 1-30 wt.%, based on the total monomer, macromonomer having a number-average molecular weight Mn of 1,000-200,000 and a glass transition temperature Tg of 30-150 deg.C; a cationic photopolymerizable compound; and a cationic photopolymerization initiator and being capable of being cured by irradiation with light.
Patent JP-H04195721-A (JP)
Title: Magnetic recording medium
Inventor: MAEZAWA AKIHIRO
IPC: G11B5/708
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a high memory capacity and a high record/playback output and improve durability by a method wherein a non-magnetic layer made mainly of carbon black and a magnetic layer containing specific magnetic particles and having a specific thickness are provided and, further, the ratio of the quality of all binder in the magnetic layer is adjusted to not be larger than a specific value. CONSTITUTION:A non-magnetic layer made mainly of carbon black is provided on a non-magnetic supporter 1 and, further, a magnetic layer which contains magnetic particles which are plate-shaped and have easy-to-magnetize axes approximately perpendicular to the plate surfaces and has a thickness of 0.1-4.0 mum is provided on the layer 2. At the same time, the ratio of the quantity A of all binder in the non-magnetic layer 2 to the quantity B of all binder in the magnetic layer 4, i.e. A/B, is adjusted to be not larger than 7. That is, the non-magnetic layer 2 which is a conductive layer containing carbon black and the magnetic layer 4 containing ferromagnetic barium ferrite particles are applied to the non-magnetic supporter 1 in this order. With this constitution, a high memory capacity and a high record/playback output can be obtained and durability can be improved.
Patent JP-H01170267-A (JP)
Title: Control system for facsimile equipment
Inventor: SUZUKI TAKAO
IPC: H04N1/32
Filed: 1987-12-25
Abstract: PURPOSE:To improve convenience in case of utilizing a time designation transmission function by transmitting the picture information stored to each destination in the lump at a period stored in a transmission period information storage means. CONSTITUTION:A system control section 1 applies the control processing to the entire facsimile equipment and is provided with a clock function or the like to realize the time designation transmission. A parameter memory 2 stores various parameters such as abbreviated dial information and transmission period information, etc., set to the facsimile equipment. In this case, as to the destination set with the transmission period information, since plural transmission files are sent in the lump thereto, an abbreviation number has only to be entered as the operation to store the original of each transmission file and it is not required to input the transmission time, then the labor of the operator is relieved considerably.
Patent JP-H10170497-A (JP)
Title: Evaluating device of solid catalyst and evaluating method of solid catalyst using the same
Inventor: OTA NOBUYUKI
IPC: B01J19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enlarge the range of applicable fluids and conduct an accurate evaluation of performance of a solid catalyst by the continuous supply of liquid raw materials or mixed raw materials of gas and liquid from a raw material supplying part. SOLUTION: A raw material supplying part 1 for supplying liquid raw materials has a function to continuously supply liquid raw materials or mixed raw materials of gas and liquid. A reaction part 2 comprises a reactor 20 and brings a liquid raw material supplied from the supplying part 1 via a gas-liquid supply pipe 11 into catalytic reaction with a solid catalyst 23 arranged in the reactor 20. A liquid level control part 30 communicates with the liquid phase and gas phase of a reaction product discharged from the reactor 20 and maintains a liquid level in the reactor 20 constant. The reaction product separated into gas and liquid at a gas-liquid separating tank 35 is introduced to an evaluating part provided for flow-rate measurement, composition analysis, etc., via a pressure controlling valve 37 and a cooler to perform the evaluation of the solid catalyst.  The reaction product is continuously extracted from a recovery part 3 to perform the evaluation of the catalyst according to desired evaluation conditions.
Patent JP-2001021447-A (JP)
Title: Probe block for inspecting liquid crystal display device, and its manufacture
Inventor: KYO KIKO
IPC: G01M11/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a probe block which is highly precise and inexpensive although simple to manufacture for preliminarily inspecting (inspection of output images) whether a manufactured TFT(thin film transistor) type liquid crystal display device is good or not before the device is mounted to a TV, a monitor or the like product. SOLUTION: Several tens-several hundreds pins are constituted into one array with the use of an electro fine forming system, then layered to a multilayer structure, thereby obtaining a probe block 2. Two fingers 20 are brought into contact with one LCD connection terminal. Moreover, a size in a thicknesswise direction is made larger than a size in a breadthwise direction in a section of the finger 20.
Patent JP-H10151155-A (JP)
Title: Motor-driven wheelchair
Inventor: TAKEZAWA YOSHINORI
IPC: A61G5/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To secure sufficient battery capacity by setting a car width directional width of pockets to house preliminary batteries arranged on a back face of a seat back sheet not more than the smallest clearance between driving wheels corresponding to the pockets when a wheelchair main body is folded up in a collapsible motor-driven wheelchair. SOLUTION: In a motor-driven wheelchair having a flexible seating sheet and a seat back sheet S2 arranged in a collapsible wheelchair main body 1 and batteries to supply electric power to a driving device U to drive a pair of driving wheels 2, a vertically long pocket P is arranged on a back face of the seat back sheet S2. A preliminary battery YB to be used when capacity of the batteries enclosed in armrests runs out, is housed in this pocket P. Pockets P are arranged by a pair on the left and right by removing a car width directional central part Q of the seat back sheet S2, and a car width directional width W of the respective pockets P is set to almost 1/2 to 1/3 of the smallest clearance between the driving wheels 2 corresponding to the pockets P when the wheelchair main body 1 is folded up.
Patent JP-H08185475-A (JP)
Title: Picture recognition device
Inventor: KURAMOCHI NOBUYUKI
IPC: G06K9/20
Filed: 1994-12-28
Abstract: PURPOSE: To perform accurate character recognition by plotting a ruled line at the specified position of inputted pictures and eliminating the pictures in a specified range. CONSTITUTION: This device is provided with a picture input part 31 for reading a document from a scanner or the like and converting it to binary pictures, a picture memory part 34 for storing inputted picture data, an elimination range specifying part 32 for specifying the elimination range of the picture data, a plotting start point extraction part 37 for obtaining the start point of plotting the ruled line in the picture data, a plotting end point extraction part 36 for obtaining the plotting end point of the ruled line and a ruled line plotting part 35 for plotting the ruled line of the specified point. Plotting is performed by specifying the position of plotting the ruled line in the pictures inputted from the scanner, the range to be eliminated is eliminated by specifying the range and then, picture recognition similar to before is performed.  Since the picture which is not a table can be recognized as a table picture, recognition for the characters of the different sizes of the tables of broken lines and character strings written by a fixed form without the ruled line is accurately performed.
Patent JP-H09141473-A (JP)
Title: Laser beam processing machine of head section exchange type
Inventor: HATA KENJI
IPC: B23K26/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify the work for setting processing conditions by selecting the signal lines corresponding to the sensors of head sections automatically selected by a controller. SOLUTION: Different kinds of the head sections 4 are mountable at the front end of a processing head 5. The processing head has it least the first head section 4A having a first sensor 11 and the second head section having a second sensor. When the first head section is mounted at the processing head, the first signal line 12 on the first head section side and the first signal line 14 on the processing head 5 side are connected to each other via a connecting means 16. The relations between the head sections and the kinds of the sensors are previously stored in the processing data base of the controller. The controller inputs the signals from the first signal lines 12, 14 in accordance with the data base when the first head section having the first sensor is selected.
Patent JP-H04198709-A (JP)
Title: Orientation treatment inspecting device for liquid crystal display element
Inventor: IEZUKA TSUNEO
IPC: G02F1/13
Filed: 1990-11-28
Abstract: PURPOSE:To judge the quality of a liquid crystal display element immediately after the orientation treatment by radiating an electron beam on the orientation treatment surface of the liquid crystal display element in a vacuum chamber. CONSTITUTION:The upper faces of a lower orientation film 3 and an upper orientation film 6 stuck on an upper glass substrate 4 fitted with a color filter 5 on an electrode 2a are orientation-treated by the formation of fine irregularities, and the glass substrate 4 is fixed to the radiation base 7 of an electron beam via an adhesive 8. An electron beam 10 from an electron gun 9 scans and radiates the surface of a glass substrate 11. The surface of a sample is heated, the surface is reformed, an orientation treatment film generates secondary electrons to form a secondary electron image, the formation of irregularities can be observed on a CRT 12 as rubbing traces, and the orientation treatment face can be visually inspected.
Patent JP-H08183524-A (JP)
Title: Case for packaging golf club
Inventor: KOINUMA NAOHISA
IPC: A63B102/32
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a golf club packaging case convenient for handling in transportation and storage by a method wherein a shaft support wall adapted to be laid on the upper surface of a bottom wall is formed integrally with the packaging case and the locking projection piece of the side edge of the shaft support wall is held between an inner side wall and a side wall to securely retain the shaft support wall. CONSTITUTION: Side walls 2 and end walls 3 are provided on the four sides of a rectangular bottom wall 1 and adapted for rising therefrom and an inner side wall 9 adapted to be laid on the upper surface of the bottom wall 1 is continuously provided on the upper edge of at least either of the side walls 2 near the front end of the lower edge of inner side walls 5 forming a double wall structure. A shaft support wall 12 bendable into the form of a crest is continuously provided on either front or rear edge of the inner side wall 9 along the lower edge of the inner side wall 5 and locking projection pieces 16 are provided in front and in rear on the side edges of the inner side wall 5.  The inner side wall 5 is provided with a notch 17 with which the side edge of the shaft support wall 12 is engageable and the inner side wall 5 is divided into the front and the rear part by the notch 17 and a slit 18 entending from the upper end of the notch 17 to the upper end of the inner side wall 5 and the locking projection pieces 16 are held between the inner side wall 5 and the side wall 2.
Patent JP-H04198119-A (JP)
Title: Hair treating agent composition
Inventor: OGURA YOSHIKO
IPC: A61K8/46
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a hair treating agent composition containing a specific amount of cysteine or salt thereof and specific polyhydric alcohol in a specific weight ratio, capable of preventing occurrence of flaking and stimulation of skin and useful for hair treatment of permanent wave, etc. CONSTITUTION:The objective composition containing (A) cysteine of 3-10wt.% expressed in terms of cysteine or salt (e.g. L-cysteine and hydrochloride thereof) thereof and (B) 4-20C saccharide or polyhydric alcohol having >=3 hydroxyl groups in one molecule and having no aldehyde or ketone group in a weight ratio of the ingredient B/the ingredient A of <3. Aldonic acid such as gluconic acid, glucosaccharic acid, sorbitol, etc., is used as the ingredient B. The ingredient B is also used in a blend amount of 0.5-20wt.%, especially preferably 2-10wt.% based on the composition.
Patent JP-H07178410-A (JP)
Title: Shape steel for steel-made continuous wall and its production
Inventor: AZUMA ETSUO
IPC: E02D5/08
Filed: 1993-12-24
Abstract: PURPOSE:To facilitate the working having high dimensional accuracy and stable quality, in which the smooth outer wall surface can be formed, by arranging joint parts having a smooth web part and specific asymmetrical shapes at the right and the left sides. CONSTITUTION:This shape steel is provided with a linear web part 31 having almost the smooth surface 32 at least at the one side and a first joint part 33 formed with an opening part 34 at the inside by bending as arc state inward after bending by almost 90 deg. to the reverse side of the flatened surface 32 at the one end of this web part 31. Successively, the other end of the web part 31 is extended almost to parallel with the web part 31 through arc state after bending by almost 90 4-, as linear in the same direction of the first joint part 33 and then, a second joint part 35 formed with an opening part opened to inside is constituted after bending by almost 90 deg. as linear to the web part 31 side. In this way, as the special shape having asymmetrical shape at the right and the left sides is formed, the separated joint as the conventional method is unnecessary and the shape steel for continuous wall can directly be connected with the same shape steel.
Patent JP-H03193969-A (JP)
Title: Electrolytic treatment of carbon fiber
Inventor: YAMADA KOJI
IPC: D06B1/08
Filed: 1989-12-20
Abstract: PURPOSE:To enable continuous surface electrolytic treating free from unevenness by continuously blowing a mixture of electrolytic liquid and foam from a jet nozzle to carbon fiber bundles directly after introducing plural carbon fiber bundles into an electrolytic cell. CONSTITUTION:When plural bundles of carbon fiber, preferably pitch based carbon fiber simultaneously and continuously fed into an electrolytic cell to carry out electrolytic treatment, a mixture of electrolytic liquid and foam is continuously blown from a jet nozzle into the carbon fiber bundles directly after introducing into the electrolytic cell. Thereby the fiber bundles are sufficiently opened and uniformly subjected to surface electrolytic treatment and stain of electrolytic liquid by fluff is suppressed and long-term stable operation is made possible and continuous electrolytic treatment is uniformly carried out. The electrolyzed carbon fiber improves adhesion with various kind of matrix resins and is suitable as a raw material for fiber reinforced molding material.
Patent JP-H04193313-A (JP)
Title: Filter for purifying air
Inventor: TOKUMITSU SHUZO
IPC: B01D39/14
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a flexible filter giving low pressure loss against laminar flow or turbulence in practical use by forming the filter having a three- dimensional knit as the core comprising polygonal net cells with air-diffusible partitions. CONSTITUTION:The filter base material 1 is a three-dimensional knit comprising polygonal net cells 7 having air-diffusible partitions 5 and one side of the filter base is closed with a net-like sheet 3. The cells 7 are filled with an absorbent 6 such as active carbon. The other side of the three-dimensional knit 1 which is not closed is covered with an air-diffusible sheet 8. Thus, the obtd. air purifying filter is flexible and gives low pressure loss against laminar flow and turbulence in practical use, which realizes an air purifier of low noise and large air flow.
Patent JP-H07190870-A (JP)
Title: Tactile sensor and its control method
Inventor: NAKAZAWA FUMIHIKO
IPC: G06F3/047
Filed: 1993-12-24
Abstract: PURPOSE:To realize a tactile sensor in which a force acting on it can be detected quickly and rationally. CONSTITUTION:A tactile sensor is provided with a sensor part 11 in which intersections in which electrodes 15a, 17a for electrode groups 15, 17 are crossed are used as sensors. In the tactile sensor, all the electrodes 17a for the electrode group 17 on the other side are connected to a ground, voltages of the individual electrodes 15a for the electrode group 15 on one side are measured selectively, the specific electrodes which contain the sensors on which a pargest pressure acts are sorted, the number of electrodes on which a pressure acts is recognized, the individual electrodes 17a for the electrode group 17 on the other side are connected selectively to the ground, voltages of the specific electrodes for the electrode group 15 on one side are measured, the number of sensors on which a pressure acts is recognized, the number of electrodes on which the pressure acts is multiplied by the number of sensors on which the pressure acts, and a value representing a contact area is computed.