baber/WOPTO huggingface dataset:
Patent JP-2000048546-A (JP)
Title: Recording-medium reproducing apparatus
Inventor: KANAZAWA KIYOMI
IPC: G11B27/10
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording-medium reproducing apparatus by which a piece of music can be confirmed quickly. SOLUTION: Out of TOC information which is read out by a disk reproducing part 2 onto which a CD1 is loaded, CD discrimination data which is composed of a set of the number of pieces of music and the start absolute time of a second piece of music is new. Then, a controller 4 registers the data into a CD control information storage region in a memory 4A. While every piece of music in the CD1 is being reproduced, a starting position and a finish position in a special section as an impressive part in the piece of music are instructed so as to be operated.  Then, by using the controller 4, position information which is input from the disk reproducing part 2 in every point of time is registered, as starting-position information and finish-position information on the special section, in the memory 4A so as to correspond to the discrimination data on a present CD1, After that, in a state that the same CD1 is loaded, the reproduction of a limited special section is instructed sequentially, Then, the controller 4 controls the disk reproducing part 2 according to the registered information on the special section so as to correspond to discrimination data on a CD1 which is loaded at present. The head position is searched sequentially according to every special section on the CD1, and the CD1 is reproduced up to the final position.
Patent JP-H0661665-A (JP)
Title: Electrical connecting structure for board
Inventor: IDE AKIRA
IPC: H05K7/14
Filed: 1992-08-12
Abstract: PURPOSE:To realize a rational and economic-electrical connecting structure for board in which the boards can be assembled easily and quickly without requiring a large amount of screwing works. CONSTITUTION:The structure for electrically connecting adjacent boards comprises members 7 having conduction lines to be mounted at corresponding positions of both boards 5a, 5b, and a bridge board 22 having a predetermined pattern 26 for electrically bridging the mounting members 7, 7 on the boards 5a, 5b, wherein the mounting member 7 is provided with a part 17 to be hooked up to a predetermined part of the bridge board 22 and engaging the bridge board 22 mechanically with the mounting member 7.
Patent JP-2001037369-A (JP)
Title: Fish bank
Inventor: MAEDA KUNIO
IPC: A01K61/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fish bank producible easily, efficiently and economically, easily and surely settable in a specified place at the bottom of the sea, and also capable of improving the flocking effect for fishes and shellfishes through providing a dark shadow inside. SOLUTION: This fish bank is made up of a combination of at least one cylindrical fish bank body 5 which is formed by bending steel rods B and provided with a plurality of spacings L for seawater passage therethrough on the peripheral side with a plurality of hollow steel materials 6 each with at least one end open; wherein these hollow steel materials 6 are ensured to afford a shadow inside the fish bank 1.
Patent JP-H0497523-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHIRO SHINICHI
IPC: H01L21/306
Filed: 1990-08-15
Abstract: PURPOSE:To obtain a pattern of polysilicon film having desired inclination angle with excellent reproducibility by utilizing a photoresist film and an oxide film provided backward the photoresist as a mask for etching of a polysilicon film. CONSTITUTION:A polysilicon film 12 is formed on an oxide film 11 as the base layer on a silicon substrate 10 and moreover an oxide film 13 is formed thereon as a mask. Next, after forming a photoresist film 14 on the film 13, the film 14 is patterned. Next, an oxide film 13A is formed as a second mask using the film 14 as the mask. Moreover, a pattern formation having an inclina tion angle (15 to 45 degrees) is made for the film 12 from the edge part of film 13A to the area just under the edge of the film 14 by executing the isotrop ic etching of the film 12 using the film 14 and film 13A as the mask. Next, the film 14 is removed, leaving a pattern formed by the film 12 and the film 13A. Thereby, a pattern of the polysilicon film having desired inclination angle can be obtained with good reproducibility.
Patent JP-2000092390-A (JP)
Title: Device and method for processing digital video signal
Inventor: GOULD ANTONY JAMES
IPC: G06F12/0888
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the plotting time by providing a cache maintaining means for storing a directed non-in culating graph as processed results relating to a cached item and a video signal processing operation and a correcting means which is a means for eliminating the cached item and where non-image processed results can stay in the cache longer than the processed results of an image shape. SOLUTION: Cache is to store the plotted output of each effect in a directed non-circulating graph. This device eliminates the necessity of preparing a new output to a certain type of change by storing the directed non-circulating graph (image of a shape that has a direction and does not return to the origin at the time of being turned) thereby using a cache memory. It is possible to perform an undo/redo (nonperformance/reperformance) operation by storing an output of plural prescribed (special)effects (applying to an open viewer window) before and after parameter change is made in the cache memory.
Patent JP-H0661876-A (JP)
Title: Noise detection circuit
Inventor: SHIMIZU YUKIHIKO
IPC: H04B1/10
Filed: 1992-08-13
Abstract: PURPOSE:To enhance the accuracy of noise detection by using a simple malfunction prevention circuit so as not to output a noise detection signal against an impulsive noise and to set a detection time width optionally. CONSTITUTION:When a malfunction prevention circuit 5 receives a detection signal S1 and outputs an impulsive noise whose time width is T1, an output signal S2 of an integration circuit 51 integrates it, a monostable multivibrator 52 uses the integrated signal as a trigger to output a pulse whose time width is T2 after a rising time T3. An output signal S4 of an OR circuit 53 is not outputted because the integration circuit 51 absorbs a rising time T3 of the monostable multivibrator 52 and keeps the non-detection state with an output pulse from the monostable multivibrator 52.
Patent JP-H02309699-A (JP)
Title: Shilding mask having pulling-out and holding mechanism
Inventor: RAFUAERU RODORIGESU PURADOSU
IPC: H05K7/14
Filed: 1989-08-22
Abstract: PURPOSE: To eliminate electric shock to a person handling an electronic circuit at the time of building an electronic circuit in various equipments by providing a mask itself with an earthing device and providing a mask with a draw-out/ holding mechanism. CONSTITUTION: A shielding mask comprises a side part 1 whose cross section is T-shape, and both of mask draw-out/holding mechanism 3 are identical, and built-in at an end part of the side part 1. Several housings 9 are provided between two end parts of the side part 1, and these housings are placed on the inside part of T-shape wing, in addition, a contact piece 10 is put in the housing 9, and these contact pieces connect the side part 1 electrically to an equipment case which grounds a device through the side part 11. In order to draw out a printed circuit board 2, a handle 18 is operated to exclude the resistance of the spring 15, and the lower side part of the draw-out/holding mechanism 3 contacts to the side part 11 of a sub-frame to start drawing out of the printed circuit board 2. Thereby, the operator can avoid suffering electric shock while handling the printed circuit board 2.
Patent JP-H0530949-A (JP)
Title: Treatment of amaranth seed
Inventor: OHATA TAKAHIDE
IPC: A23L25/00
Filed: 1991-07-31
Abstract: PURPOSE:To obtain foods using amaranth fruits, free from offensive feeling by enzymatic treatment of amaranth seeds to remove offensive feeling such as bitter taste, astringency and harsh taste from said seeds. CONSTITUTION:Amaranth seeds are treated with an enzyme and then used in food production. Enzyme-treated amaranth seeds are normally roasted or puffed, ground into powder, which is used in food production. For the enzymatic treatment, for example, an enzyme is added to the water for regulating the moisture content of said seeds. Said enzyme is pref. polyphenol oxidase such as laccase, glycoside hydrolase such as naringinase, or glycoside transferase such as transglycosidase.
Patent JP-H0265787-A (JP)
Title: Production of l(-)-tetrahydrofolic acid
Inventor: EGUCHI TAMOTSU
IPC: C12P1/00
Filed: 1988-08-30
Abstract: PURPOSE:To efficiently obtain the subject compound with a small amount of reduced form nicotinamide adenine dinucleotide phosphate (NADPH) by using glucose dehydrogenase as a regeneration system for the NADPH in reacting dihydrofolic acid with dihydrofolate reductase in the presence of a coenzyme NADPH. CONSTITUTION:Dihydrofolic acid is reacted with dihydrofolate reductase in the presence of nicotinamide adenine dinucleotide phosphate (NADP) or NADPH, glucose and glucose dehydrogenase to afford the objective compound. Furthermore, the above-mentioned reaction is preferably carried out at 28-32 deg.C and pH 6-7 in water or a phosphoric acid buffer solution under stirring while blowing N2 gas, etc., and removing oxygen in the reaction solution.
Patent JP-H0964387-A (JP)
Title: Amorphous alloy thin film and its manufacture
Inventor: SADAMOTO MITSURU
IPC: H01L31/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the photosensitivity and the photoconductivity of an amorphous silicon-germanium alloy thin film and of an amorphous silicon-carbon alloy thin film by a method wherein a periodic structure which is composed of at least one element out of relevant elements and whose thickness is that of one monoatomic layer or lower is provided in a direction perpendicular to the main face of the thin film. SOLUTION: When a silicon-germanium alloy is formed on an Si substrate formed on the (100) plane as a plane orientation, silicon and germanium are formed a monoatomic layer by a monoatomic layer. In this case, silicon atoms and germanium atoms cannot be arranged orderly in such a way that a crystal alloy is formed. However, when the silicon and the germanium are formed in such a way that a film thickness corresponding to the thickness of one monoatomic layer is formed sequentially, a thin film which is composed mainly of an Si-Ge bond as a bond of different kinds of atoms by the silicon and the germanium can be formed. Thereby, the photosensitivity and the photoconductivity of an amorphous alloy thin film can be enhanced.
Patent JP-H0881870-A (JP)
Title: Production of fibrous mats and apparatus therefor
Inventor: MATSUBA YOZO
IPC: D04H1/736
Filed: 1994-09-09
Abstract: PURPOSE: To provide both a method for producing high-quality fibrous mats having a prescribed thickness and width by which single or plural kinds of fibrous raw materials different in specific gravity and a binder are uniformly mixed without causing delamination and an apparatus therefor. CONSTITUTION: The method for producing fibrous mats is to regulate the angle of the vertical and horizontal directions of a blowoff port with a sliding type cover 11 and wind direction regulating blades 12 and control a deposited state in the thickness and width directions of the extended cottony mat material formed on a conveyor to a prescribed one in supplying a single or plural kinds of fibrous raw materials together with a binder into a fleece cylinder 1, opening and mixing the fibrous raw materials, then blowing off the mixed raw materials from a blowoff port, laminating and forming an extended cottony mat material on the conveyor 8.  Furthermore, this apparatus is obtained by installing the sliding type cover 11 for regulating the blowoff angle in the vertical direction and the wind direction regulating blades 12 for regulating the blowoff angle in the horizontal direction and the blowoff flow rate in the blowoff port.
Patent JP-H0767762-A (JP)
Title: Hook device and preparing method thereof
Inventor: YOSHIDA MOCHICHIKA
IPC: E04B2/74
Filed: 1993-08-31
Abstract: PURPOSE:To provide a hook device for clamping the partition, wherein a device comprises two L-shaped parts which are assembled into a U-shaped unit by means of a screw in such a manner that the two parts being in non-skid or non-rotatory with each other. CONSTITUTION:Two L-shaped parts, a hook 9 made of steel and a sliding angled-device 10 made of synthetic resin, are provided with the jagged surface 9n and 10c thereby the two angled parts contact mutually. Longitudinal axes of the two jagged surfaces extent vertical to the illustration plane of this disclosure.
Patent JP-H0498860-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUNAGA KEIKO
IPC: H05K1/18
Filed: 1990-08-16
Abstract: PURPOSE:To dispense with a soldering process and to lessen a mounting process where a semiconductor integrated circuit device is mounted on a printed board in man-hours by a method wherein a pressure-contact pin provided to the underside of a semiconductor integrated circuit device is inserted into a mounting hole provided to a printed board and brought into pressure-contact with it to fix the semiconductor integrated circuit device to the printed board. CONSTITUTION:A pin 2a provided to the underside of a package 1a of a semiconductor integrated circuit device is inserted into a conductor 5 provided with a component mounting hole 3 formed in a printed board 4. A split is provided to the tip of the pin 2a, and the outer diameter of the tip of the pins 2a is slightly larger than the inner diameter of the component mounting hole 3, so that the overall pin 2a can not be inserted into the hole 3 without pressure. When the pin 2a is inserted into the hole 3 with applying a force, the split provided to the tip of the pin 2a becomes narrower to enable the pin 2a to be inserted into the hole 3, the pin 2a is brought into pressure contact with the conductor 5 provided with the component mounting hole 3, whereby the package 1a of the semiconductor integrated circuit device is fixed to the printed board 4 and electrically connected to the circuit of the printed board 4. A soldering process can be eliminated, and a process where a semiconductor integrated circuit device is mounted on a board can be lessened in man-hours.
Patent JP-S59105501-A (JP)
Title: Apparatus for measuring cross angle of plane ground surfaces of small object
Inventor: KOBASHI NARAHISA
IPC: G01B3/56
Filed: 1982-12-08
Abstract: PURPOSE:To improve the accuracy of measuring cross angle of two ground surfaces by providing a means of fixing a small object having cross plane grinding surfaces at proper points of a body having a reflection surface along a circumference or the circumferential surface of a polygon close thereto. CONSTITUTION:A small object 5 having crossing plane ground surfaces 3 and 4 is fixed with a sort of fixing means on a body 2 with a circumferential surface having the center O as reflection surface 1. Parallel beams being reflected as shown by the arrow from the point (c) on the circumference and the ground surface 4 are used to detect that the angle theta between tangents l1 and l2 on the circumference parallel with the plane ground surfaces 3 and 4 respectively is equal to the cross angle of the ground surfaces 3 and 4 and measured with a scale provided on the body 2. Thus, the cross angle of two ground surfaces of a small object such as diamond and other jewels can be measured at a substantially high accuracy.
Patent JP-H03205110-A (JP)
Title: Producing device for cooled aggregate and prefabricated assembling method thereof
Inventor: ITO KOICHI
IPC: B28C7/00
Filed: 1989-08-23
Abstract: PURPOSE:To produce cooled aggregate in easy improvement of an ordinary producing equipment of concrete by partitioning aggregate in order which is held in an aggregate bin and convergently spraying the cooling material for only the aggregate introduced into an aggregate cooling chamber of the lower part and cooling this aggregate. CONSTITUTION:An intermediate cover 3 having an inverted pyramidal shape is provided to the part of a flex point in which an aggregate bin 1 is changed into a hopper part from a drum part having uniform diameter so that aggregate 2 descends by gravity. Spray nozzles 5 of cooling material are annularly arranged in the position wherein they are not brought into contact with the aggregate 2 descending from an opening 4 of the lower end of the intermediate cover 3 and with the crest of aggregate 2 temporarily stagnated in an aggregate cooling chamber 7. Therefore the thermal efficiency of the cooling material is made sufficiently high because only the aggregate 2 introduced into the aggregate cooling chamber 7 can be convergently cooled by the cooling material sprayed from the spray nozzles 5.
Patent JP-2001038387-A (JP)
Title: Method for removing nitrogen of waste water
Inventor: GOI MASASUE
IPC: C02F3/34
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of nitrogen removing performance due to rainfall. SOLUTION: The amount of rainfall at the area 22 in charge of treatment is measured, and either of the injection of an org. material to a denitrification tank 3, a tank volume of the denitrification tank 3 or a nitrification tank 4, the amount of sent air to the nitrification tank 4 and the number in operation of a settling pool of the water to be treated is controlled according to the amount of rainfall by using a biological nitrogen removing device of the waste water such as sewage constituted with at least settling pool 2 of the waste water 1 to be treated, the denitrification tank 3, the nitrification tank 4 and the settling pool 7 of the water treated at these tanks.
Patent JP-S6373827-A (JP)
Inventor: IMURA TERUO
IPC: H02M7/06
Filed: 1986-09-12
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-H1176509-A (JP)
Title: Pachinko machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance interest by a method wherein the results of judging whether a special game position is initiated or not are previously stored into a memory area as a memory value and when a value entitled to initiate the special game position exists among the memory values, a player is notified of the effect that the game is at a ready-to-win position until the special game position is actually initiated. SOLUTION: During the game, it is determined whether a game ball passes through a central gate 7 and when the ball passes, it is judged that a stored value of a judging memory 5 indicating that the varying of patterns of pattern display sections L1-L3 is possible is a specified value, '9' for instance. When the value is not '9', the result of the judgment is stored into a judgment memory to indicate the state of allowing the varying of patterns. On the other hand, when the stored value is '9', a reading is made from a judging counter and a different value is stored into the judging memory according to the value. An LED of a variable memory display device R is turned ON according to the value stored in the judging memory to let the player know that the special game position is generated in time.
Patent JP-H1153924-A (JP)
Title: Cloth shade suspension bracket in luminaire
Inventor: OGIWARA TAKASHI
IPC: F21V17/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simply and certainly perform locking of a cloth shade which is mounted externally to a luminaire and holding of an angle used for suspension. SOLUTION: A side plate 16 is erected on both side faces of a mounting plate 14, an engagingly mounting hole inserting and engaging a bend end part 9 on both ends where an angle 6 diverges therewith, a gap 19 is formed between that mounting plate 14 and the side plate 16, and a restraint plate 18 is disposed. Consequently, when the angle 6 is mounted a root part of the angle 6 is gripped, a bent end part 9 at a tip end thereof is inserted into and engaged with the engagement hole and is pushed and widened so as to pass into the gap of a cloth shade suspension bracket 13, ad can be held on a main body of the luminaire. In removing the angle, while the angle is erected, the root part of the angle 6 is gripped, the bent end part 9 inserted into and engaged with the engagement hole is released, so that the angle 6 can be removed easily.
Patent JP-S6275374-A (JP)
Inventor: ISHIDA HIROMI
IPC: G21C5/02
Filed: 1985-09-30
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-2000054272-A (JP)
Title: Production of polyurethane synthetic leather
Inventor: CHIN RYUTO
IPC: D06N3/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new polyurethane synthetic leather by which a pollution level is decreased, production efficiency is improved and a production cost is decreased. SOLUTION: This method for producing a polyurethane synthetic leather comprises (a) a step for forming a film layer by using a polyurethane selected from a granular hot-melt type polyurethane, a ultraviolet-hardenable polyurethane, a multi-solvent type polyurethane, a single solvent type polyurethane, an aqueous polyurethane and a moisture-hardenable polyurethane, (b) a step for applying the moisture-hardenable polyurethane on the film layer or a substrate layer as an adhesive layer, and (c) sticking the substrate layer or the film layer to the adhesive layer.
Patent JP-H09124959-A (JP)
Title: Production of di-equivalent 4-arylthio-5-pyrazolone magenta color former
Inventor: CANUTI ANNA MARIA
IPC: C09B57/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing 2-equivalent 4-arylthin-5-pyrazolone magenta color former freed from conventional problems and based on a simple reaction mechanism.  
     SOLUTION: This process comprises converting the product obtained by reacting 4-equivalent 5-pyrazolone magenta color former with a diaryl disulfide in the presence of a 1,8-diazabicyclo[5.4.0]undec-7-ene and an organic solvent into a 2-equivalent 4-arylthio-5-pyrazolone magenta color former with an inorganic acid. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0266294-A (JP)
Title: Guide body for cutting edge thrust process
Inventor: OHATA AKIRA
IPC: E21D9/093
Filed: 1988-08-30
Abstract: PURPOSE:To facilitate the adjustment for the excavating resistance of the boring face and ensure the formation of an accurate pipe passage by providing a guide body with both a ground boring means at the front end, has at the rear end a main pipe connected to, which is used to form a pipe passage and also provided with a conveyance means which sends back digged-out sediment. CONSTITUTION:A guide body is provided with a ground boring means 1 at the front end, has a main pipe P connected to at the rear end which is used to form a pipe passage and also provided with a conveyance means 2 which sends back digged-out sediment. Of the guide body, a guide pipe 3 stuck to the main pipe at the rear end has a plurality of cutting edge pipe extrusion jack 4 mounted at equal interval on the internal peripheral face. At a cutting edge pipe 5, there is provided both movable cutting edges 6 independently performs accurate sliding action in the direction of the pipe axis C and jacks 7 pushing the cutting edge 6 forward are mounted on the internal circumference of the cutting edge pipe 5. During boring, the movable cutting edges 6 only proceed the cutting edge pipe 5 and when the boring by the front boring means 1 is completed to make the specified hole, the connected cutting edge pipe 5, guide pipe 3 and main pipe P are forwarded.