baber/WOPTO huggingface dataset:
Patent JP-H06190279-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: NAKAMURA TAMOTSU
IPC: B01D53/94
Filed: 1992-12-24
Abstract: PURPOSE:To provide an exhaust gas purifying catalyst efficiently purifying NOx, HC and CO in exhaust gas automobiles, etc., especially HC and being superior in durability. CONSTITUTION:The objective catalyst is a composit oxide consisting of Co and Mn and one or more kinds among noble elements of Pd, Rd, Ir and Pt, and the Mn contents are 2-10atomic% in the atomic ratio.
Patent JP-2000170692-A (JP)
Title: Casing
Inventor: ARAI MITSURU
IPC: B22F7/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a junction product such as a casing capable of being thinned and having a good-finished fluid passage. SOLUTION: Casing half bodies 2, 3 corresponding to a shape made by dividing a casing 1 of a spiral pump into plural pieces are molded with metallic powder to integrate the casing 1 by sintering after connecting respective half bodies 2, 3 each other. The casing 1 is allowed to be a thin wall, and a fluid passage is smoothly finished, so that it is possible to reduce the weight of the spiral pump and improve the efficiency of the spiral pump.
Patent JP-H05178121-A (JP)
Title: Display device for vehicle
Inventor: YAMATANI SHUICHI
IPC: B60K35/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a small-sized thin display device by lightening the display device using external light during daytime and am always luminous light source during nighttime. CONSTITUTION:A highly transparent belt-shaped silicon rubber 10 and a light shielding black belt-shaped rubber 11 are alternately laminated to from a louver 2, which is covered with a polycarbonate protecting film 12 to form a projection plane 1, which is arranged on the lower end part of a front glass 9. A display apparatus 3 formed by laminatedly providing a liquid crystal display 14, a semi-transmittable reflecting plate 15 and an electroluminescence 16 is arranged below the projection plane 1 and on the upper face of a dashboard 13.
Patent JP-2001177361-A (JP)
Title: Gain control circuit and wireless communication unit using the same
Inventor: MOROHASHI HIDEO
IPC: H03G3/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional gain control circuit, consisting of cascade connection of a plurality of stages of gain variable circuits, that has required much current consumption at a low gain because the current consumption is constant, independently of the gain when a bias voltage of each gain variable circuit is constant. SOLUTION: In this gain control circuit consisting of e.g. three-stages of gain variable circuits 11, 12, 13 connected in cascade whose gain variable range is limited within a prescribed range, bias voltage application circuits 15, 16, 17 to which bias voltages Vbias1, Vbias2, Vbias3 are respectively applied to the gain variable circuits 11, 12, 13 change each bias voltage, in response to the gain of the gain variable circuit of a pre-stage to change the current consumption of the gain variable circuits 11, 12, 13, in response to the gain.
Patent JP-H11187811-A (JP)
Title: Production of smoked and dried fish meat for soup stock
Inventor: MINE RYOJI
IPC: A23B4/044
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To produce the subject product capable of simplifying a smoking and thermally drying treatment, suppressing the quality deterioration, providing a reduction, etc., of a production cost and affording a soup stock having a moderate color and a moderate smoked odor by forming a fish meat part of a raw material fish into small pieces and then successively carrying out a heating treatment in the presence of moisture and a steaming treatment, a smoking and drying treatment and a drying treatment. SOLUTION: A fish meat part of a raw material fish (e.g. a bonito or a mackerel) is formed into small pieces, e.g. blocklike small pieces having 20-10 mm thickness. The resultant small pieces of the fish meat part are then subjected to a heating treatment in the presence of moisture and a steaming treatment. A smoking and drying treatment composed of the smoking treatment and a moisture equilibrium treatment is then carried out to further perform a drying treatment. The heating treatment is preferably carried out with hot water at 90-98 deg.C for 1-5 min.  At the time of the smoking and drying treatment, the smoking treatment for placing the small pieces of the fish meat part in a smoking chamber and drying the small pieces at 60-90 deg.C for 4-15 hr while applying smoke thereto is preferably conducted and the resultant small pieces are then preferably allowed to stand at normal temperatures for 2-5 hr to make the moisture in the interior thereof migrate to the surface. The drying treatment is preferably carried out at 60-90 deg.C for 35-45 hr. A molding treatment, as necessary, can be carried out after the drying treatment.
Patent JP-H05157591-A (JP)
Title: Method of synchronized measurement
Inventor: YAMANAKA MAMORU
IPC: G05B9/02
Filed: 1991-12-05
Abstract: PURPOSE:To falsely synchronize the measurment of a daughter subsystem in the case of disterbance in SYNC signal due to noize and disconnection in the subsystem receiving the SYNC signal for measurement synchronization from a mother subsystem. CONSTITUTION:In a daughter subsystem, an RTC pulse 8 to be a trigger of measurement is generated in synchronization with an SYNC signal 9 when the SYNC signal 9 is normal. When the SYNC signal 9 is judged abnormal, it is generated based on the periodic signals composed in advance on the basis of the normal SYNC signal 9.
Patent JP-H11191431-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SAM FUI
IPC: H01M10/0525
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make a nonaqueous solvent flame-resistant and to improve the cycle characteristic of a battery by providing a positive electrode, a negative electrode and a nonaqueous electrolyte with electrolyte disolved in a nonaqueous solvent, including a specific phosphate compound and a specific phosphagen compound as the nonaqueous solvent. SOLUTION: A nonaqueous solvent to be used contains a phosphate compound expressed by formula I and a phosphagen compound expressed by formula II. In the formula, R1 -R4 represent substituted or nonsubstituted cyclic aromatic groups, and A represents a nonsubstituted cyclic aromatic group or a heterocycle. In the formula, R5 , R6 represent a straight chain or branched alkyl group, a cyclic saturated alkyl group or an alkylene group, and (n) is an integer of 1-100. Flame resistance is displayed because of containing the phosphate compound in the nonaqueous solvent, and the cycle characteristic of a battery is improved since containing the phosphagen compound is contained. In this nonaqueous electrolyte battery, a wound layer body with a positive electrode, and a negative electrode wound through a separator is charged in a battery can.
Patent JP-H11195686-A (JP)
Title: Wafer transfer device
Inventor: HAYASHI TAKEHIKO
IPC: H01L21/677
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer device capable of shortening the wafer transfer time from a cassette to a substrate treatment device and aligning its center without breaking an edge of the wafer and generating dust. SOLUTION: A noncontact wafer edge detecting mechanism (photo sensor 16) set on a hand detects an edge of wafer during the hand traveling and a center of the wafer 3 is detected. The center position of the wafer 3 is correctly put in the given position by correcting a displacement between the center of the wafer 3 and a starting point. There is no time loss caused by searching the center position during the hand traveling and the noncontact mechanism makes it possible to eliminate the dust generation.
Patent JP-H06202493-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/01
Filed: 1992-12-29
Abstract: PURPOSE:To improve color reproducibility in the use of color toners. CONSTITUTION:An intermediate transfer roller 10 composed of an elastic body of a medium resistance is made to abut on a photosensitive drum l. Toner images in magenta M, cyan C, yellow Y and black BK are formed on the photosensitive drum 1 successively, and transferred onto the intermediate transfer roller 10 in order, so that the four color toner images are laminated on the transfer roller 10. At the time of the transfer of the toner images to the intermediate transfer roller 10, an AC transfer bias 12 in which an alternating current overlaps on a direct current is impressed to the intermediate transfer roller 10. Thus, the color toners mix satisfactorily during the transfer, and color reproducibility improves.
Patent JP-H11118791-A (JP)
Title: Device and method for preparing plasma sample
Inventor: CARROLL RICHARD J
IPC: G01N33/48
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prepare a plasma sample suited for a diagnosis analysis by rejecting the clotting of blood due to the mixture between water and ethylenediamine tetraacetic acid dipotassium salt dihydrate (K2 EDTA) and separating plasma by a gel formulation. SOLUTION: A gel is arranged at a closed edge part 18 of a tube and an anti-blood clogging formulation including water where its concentration ranges from approximately 0.2 M to 1.0 M and pH ranges from approximately 5.6 to 6.2 and K2 EDTA is prepared. A fine spray of the anti-blood clogging formulation is created on a gel 20, and the anti-blood clogging formulation is given onto the surface of an inner wall 12. Then, the inner wall 12 of the tube is dried by air jet or forced air at an increased temperature for a constant period.
Patent JP-H11190757-A (JP)
Title: Test burn-in board handler
Inventor: MAKISHITA HIROYUKI
IPC: G01R31/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the processing capacity of a test burn-in board handler and to improve a tray supply method. SOLUTION: A semiconductor device S is placed on a burn-in board B by a handling mechanism 5, and the semiconductor device S that has already been placed on the burn-in board B is electrically tested by a pretester 7 while the handling mechanism 5 places the next semiconductor device S to the burn-in board B. Also, for supplying the semiconductor device S, a tray 10 accommodating the semiconductor device S is supplied collectively for each sleeve 22 or a plurality of trays 10 are collectively supplied to the sleeve that is installed at a given position.
Patent JP-2001169808-A (JP)
Title: Arm holder of arm portable information equipment
Inventor: MITAMURA HAJIME
IPC: A44C5/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To fit an arm holder of an arm portable information equipment to a wrist shape. SOLUTION: Arm holder pieces 2b and 2c are peeled in a wedge shape at the interlocking part, and are interlocked by a thin part 21 for composing a hinge. At the interlocking part between the arm holder pieces 2b and 2c, a rigid adjustment band 22 where one end is bonded or welded to the arm holder piece 2b projects toward the side of the arm holder piece 2c. The other of the rigid adjustment band 22 is fixed at a screw part 23 of the arm holder piece 2c. The rigid adjustment band 22 has a slide hole 24 so that the rigid adjustment band 22 can be screwed at a free position, thus adjusting the arm holder pieces 2b and 2c to an arbitrary angle for fixing.
Patent JP-H10195727-A (JP)
Title: Non-coated woven fabric for production of air bag
Inventor: KIM KUWAN-O
IPC: B60R21/235
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject woven fabric for the protection of an air bag to protect the driver, etc., of a vehicle from unexpected danger caused by the collision of the vehicle by using a synthetic filament as the warp and the weft wherein the denier of the weft monofilament is set to be smaller than that of the warp monofilament. SOLUTION: The denier of the weft monofilament of the subject woven fabric is set to be smaller than that of the warp monofilament, preferably the weft denier is 1.5-6.0de and the warp denier is 6-12de, the denier difference between the warp and the weft is >=2.0de and the total denier of the warp and the weft is 210-840de. A synthetic filament of e.g. a thermoplastic resin such as polyamide 66, polyamide 6, polyamide 46 or polyester is used as the warp and the weft to obtain the objective non-coated woven fabric for the production of an air bag.
Patent JP-H11172122-A (JP)
Title: Highly damping material composition
Inventor: GO CHIHI
IPC: C08K5/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly damping material composition capable of manifesting a high tan δ by controlling the interaction among polymeric chains. SOLUTION: This highly damping material composition is obtained by compounding 100 wt.% each of any of a sulfenamide-based additive, a thiazole- based additive, a thiuram-based additive, a guanidine-based additive, a benzotriazole-based additive, a dithiocarbamate-based additive, a pigment, a pyridine-based additive, a lubricating oil additive, an epoxy resin curing accelerator, a urethane catalyst, a hindered amine-based additive or an isocyanuric acid derivative as a damping additive with 100 wt.% of a chlorinated polyethylene which is a base polymer and carrying out a prescribed processing molding treatment. The resultant highly damping material composition is capable of uniformizing intermolecular potential acting on mutual chain molecules of the base polymer and stably manifesting a high tan δ.
Patent JP-2000185924-A (JP)
Title: Production of glass material
Inventor: ISHIKAWA SHINJI
IPC: C03B37/014
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitrogen-incorporated silica glass material, capable of introducing high-concentration nitrogen gas into a silica glass porous form and easily setting nitrogen incorporation level as well. SOLUTION: This method for producing a nitrogen-incorporated glass material comprises treating a silica glass porous form under heating in an ammonia- contg. atmosphere to introduce nitrogen into the porous form which is then vitrified; wherein the porous form is heat-treated in an atmosphere containing a silicon halide gas followed by heat treatment of the resulting halogen- incorporated porous form in the ammonia-contg. atmosphere and then further heat treatment of the resultant nitrogen-incorporated porous form to effect vitrification thereof to obtain transparent glass.
Patent JP-2001186273-A (JP)
Title: Wireless master unit with fax receiving function and fax reception system
Inventor: SHIMIZU YUKIKAZU
IPC: H04W92/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To allow only fax receivable devices to perform reception wirelessly even though various terminals including a terminal for voice only are mixed in a wireless master unit connected to a personal computer and a public line wirelessly. SOLUTION: When a fax modem included in the wireless master unit receives a fax, the wireless master unit retrieves slave unit information data in an internal memory and notifies a slave unit registered as having reception notification that the fax is received. Because the wireless master unit does not have to be connected to the personal computer through a cable in this way and the fax data can be transmitted only to fax receivable slave units among a plurality of slave units connected to the wireless master unit, the personal computer can receive the fax without missing the fax message and even while using a plurality of devices differently.
Patent JP-2000192366-A (JP)
Title: Wet cleaning
Inventor: WATANABE MATSUMI
IPC: D06L1/22
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning clothes in wet states, capable of preventing the generation of the shrinkage, deformation, fuzzing, etc., of the clothes, even when the clothes are cleaned in a large amount in a cleaning factory, etc. SOLUTION: This wet cleaning method comprises a classifying process, a cleaning process, a rinsing process and a processing process. Therein, the cleaning process, the rinsing process and the processing process use water or an aqueous cleaning agent, and are carried out on the basis of a water level and a water temperature predetermined on the classified clothes and on the basis of a recycling operation in which shaking operations for shaking the clothes in a cleaning tank and stopping operations for stopping the shaking operations are repeated. At least the cleaning process is carried out at 15-40 deg.C, and each of the stopping operations is carried out for an operation time of 2-20 times that of each of the shaking operations.
Patent JP-2000193039-A (JP)
Title: Toothed belt
Inventor: WATANABE SHUJI
IPC: F16G1/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To increase adhesion between a core wire and a rubber layer and provide an increased running life by reinforcing durability of a toothed belt. SOLUTION: A tooth part 14 and a bottom part 15 are alternately formed on one surface of the tooth rubber layer 12 of a toothed belt 10 and its outer surface is covered with canvass cloth 20. A back rubber layer 16 is integrally provided on the other surface of the toothed rubber layer 12. A core wire 18 is embedded in a boundary surface between the tooth rubber layer 12 and the back rubber layer 16. The tooth rubber layer and an adhesion rubber layer 22 having a composition different from that of a back rubber layer is formed between the core wire 18 and the tooth rubber layer 12 and the core wire 18 and the back rubber layer 16.  The tooth rubber layer and the back rubber layer are formed of a compounded rubber prepared that a hydrogen peroxide vulcanizing agent is added in hydrogenated nitrile rubber having an iodine number of 11 or 28 and a compounded rubber prepared that an sulfur vulcanizing agent and a peroxide vulcanizing agent are added in hydrogenated nitrile rubber having an iodine number of 10 or less.
Patent JP-2000195261-A (JP)
Title: Semiconductor memory
Inventor: OZEKI SEIJI
IPC: G11C7/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which multiplex selection of a column line will not be performed, being accompanied by switching operation of a bit line and deterioration of an electrical characteristic will not be caused. SOLUTION: In a control circuit 500, a pulse signal, having the prescribed pulse width, is generated by detecting an edge of an external clock signal in the prescribed direction. A column address buffer circuit 300 takes an column address signal from the outside synchronizing with an external clock signal. An address counter circuit 310 generates continuous column addresses used with the prescribed mode. A column pre-decoder circuit 320 inputs combination of column address signals inputted from the address counter circuit 310 and outputs a signal group for selecting bit lines. Then, when the column pre-decoder circuit 320 fetches a column address signal, the circuit 320 holds a signal state in which a signal is outputted hitherto, and deactivates the signal group for the prescribed period based on this signal state and the pulse signal.
Patent JP-2000193167-A (JP)
Title: Connection structure of independent corrugated pipe
Inventor: NIBU HITOSHI
IPC: F16L33/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient sealing by attaching and detaching a ring-shaped rubber packing by making an inner diameter of the ring-shaped rubber packing smaller than an outer diameter of a hill of an independent corrugation, and larger than the average of the outer diameter of a bottom between the adjacent independent corrugations and an outer diameter of the hills of the independent corrugations. SOLUTION: A ring-shaped rubber packing 3 is fitted between the adjacent independent corrugations 11 separated from end parts of independent corrugated pipes 1, 1' by several hills, its outer diameter is slightly larger than the cylindrical parts 22, 22' of a pipe fitting 2 in a free condition, and an outer periphery of the ring-shaped rubber packing 3 is pressed by an inner surface of the cylindrical part 22 to be sealed when the pipe fitting 2 is externally inserted. An inner diameter of the ring-shaped rubber packing 3 is larger than the average of the outer diameter of a bottom between the adjacent independent corrugations and an outer diameter of he hills of the independent corrugations in a state fitted on an outer periphery between the adjacent independent corrugations, and is smaller than an outer diameter of the hill of the independent corrugation.  Whereby the packing can be sufficiently tightened, and the sealing effect is not lowered.
Patent JP-2000140213-A (JP)
Title: Pachinko machine
Inventor: HIRAYAMA MOTOHIRO
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel game by an image display device arranged on a game board surface of a pachinko machine, and to create a flow of balls for enhancing the interest of a game on the game board surface. SOLUTION: Two image display devices 14 (such as a liquid crystal display device, CRT, a plasma display or the like) are arranged at a space from right to left in the central area of a game board 13 of a pachinko machine 11, the space between both the image display devices 14 is used as a ball flow space, and a start prize winning port 15 is provided below the ball flow space between both the image display devices 14. By this arrangement, the total area of display screens of the image display devices 14 is increased to create such a ball flow that the pachinko balls shot to the game board 13 naturally flow toward the start prize winning port 15. When plural image display devices 14 are used, a new game not in the past can be created.
Patent JP-2000189377-A (JP)
Title: Dish washing and drying machine
Inventor: INADA TAKESHI
IPC: A47L15/46
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce steam escaping from exhaust outlets. SOLUTION: The dish washing and drying machine is so constructed that its operating programs have a plurality of rinsing steps and a heating and rinsing step of heating dishes 47 and the like to a high temperature of 70 deg.C or above and that a controller 53 sets no heating and rinsing steps in the last rinsing step to cause the interior of a washing bath 40 once heated up after the heating and rinsing step to be cooled through the succeeding rinsing step or steps down to a preset exhaust temperature or below at the start of a drying step. The exhaust air thus becomes colder and includes less steam than that from conventional washing and drying machines. Despite the bactericidal advantage of the heating and rinsing step, air with less steam can be expelled from the machine via an exhaust outlet 52.
Patent JP-H11194984-A (JP)
Title: Document output device and control method therefor
Inventor: NEGISHI AKIRA
IPC: G06F3/12
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To easily provide the desired information on an internet without wasting it while printing it even without operating a personal computer. SOLUTION: A printer connected through a LAN to the internet downloads a document in a preset cycle from a home page having the preset electronic document to be fetches (S507). This document is translated from hyper text marking language(HTM) to a PDL (S508), rasterized (S509) and stored on a hard disk (S511). The desired document is designated from such stored documents and printed out.