baber/WOPTO huggingface dataset:
Patent JP-2001149438-A (JP)
Title: Safety device for jet bath
Inventor: MITSUOKA MINORU
IPC: A47K3/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a jet bath capable of simply forming the constitution of the device at a low cost and effectively sensing a fault such as the suction of a foreign mater. SOLUTION: The safety device for the jet bath for injecting hot water in a bathtub from a jet port into the bathtub by sucking the water from a suction port by a pump comprises a negative pressure operating valve disposed at suction side piping between the pump and the suction port and operating in response to the pressure in piping, and a control means capable of stopping the operation of the pump when a fault occurs based on the operating state of the valve and the rotational speed of a motor for driving the pump. As the motor, for example, a DC motor is used. The rotational speed of the motor is detected based on the rotation signal of the motor.
Patent JP-H03196889-A (JP)
Title: Simplified fresh water generator
Inventor: HIRAHARA TOSHIHISA
IPC: C02F1/14
Filed: 1989-12-26
Abstract: PURPOSE:To obtain this simplified fresh water generator which can be utilized even in a miniature ship and made small in the installation place by communicating the condensation chamber with the upper part of an evaporation chamber and providing a pump which evacuates the insides of both chambers and also introduces seawater into the evaporation chamber. CONSTITUTION:The simplified fresh water generator is constituted by providing both an evaporation chamber 2 heated by solar heat, etc., from the outside and a condensation chamber 3 cooled by the outside air, side by side, and also communicating the chamber 3 with the upper part of the evaporation chamber 2 and providing a pump 11 which is driven by wave force or the driving force of a ship in order to evacuate the insides of both chambers and also to introduce seawater into the chamber 2 and providing a fresh water tank 16 receiving fresh water condensed in the chamber 3. When a miniature ship is floated on the sea, the pump 11 is actuated to evacuate the chambers 2, 3 and to introduce seawater into the chamber 2. The chamber 2 is evacuated and therefore water is actively evaporated and steam is introduced into the chamber 3 and condensed and becomes fresh water. Then fresh water is allowed to drop.
Patent JP-H08181083-A (JP)
Title: Supporting method of wafer
Inventor: SHIN TAIRA
IPC: H01L21/205
Filed: 1994-12-20
Abstract: PURPOSE: To restrain a silicon wafer from slipping off a wafer boat by a method wherein the silicon wafer is supported by the two opposed supports of the boat through such a manner that the wafer is disposed so as to make its crystal orientation parallel with a straight line connected between the two opposed supports or form a certain angle with the adjacent supports. CONSTITUTION: A (100) silicon wafer 10 is supported by the silicon wafer supports 11 of a vertical boat. At this point, the wafer 10 is supported at an angle of 45 degrees at which a Schmidt factor becomes minimal in value. A (111) silicon wafer 10 is supported by the silicon wafer supports 11 of a vertical boat. At this point, the wafer 10 is supported at an angle of 30 degrees at which a Schmidt factor becomes minimal in value. By this setup, a resolution shearing stress related to the slippage of a wafer can be lessened, and a silicon wafer can be kept free from crystal dislocation and prevented from slipping off.
Patent JP-H09330081-A (JP)
Title: Electronic instrument
Inventor: IIZUKA AKIRA
IPC: G10H1/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to extract effective information such as low frequency oscillator(LFO) data at free timing and to obtain effects such as vibrato corresponding to a series of tone colors by simple constitution by using a RAM as a storage device for an LFO. SOLUTION: In the case of driving the LFO, a random number inputted to a terminal A or an output from a full adaptor 9 to a terminal B is selected and outputted based on an LFO waveform selecting information stored in a RAM 1. A new random number is outputted at the timing of carry generation from a carry signal generating circuit 8. An output from a selection circuit 11 is inputted to a RAM 6 and data are inputted to the RAM 6 at the 3rd timing of a clock CL. Namely data are outputted from the RAM 6 at the 0-th timing of the clock CL and looped and data with an increased value are inputted again to the RAM 6 at the 3rd timing of the clock CL. An integrator 16 integrates latch data outputted from an waveform forming logic part 14 and the depth of the LFO in each channel outputted from a RAM 3 to obtain a final LFO output signal.
Patent JP-H04199466-A (JP)
Title: Electronized dictionary retrieval device
Inventor: KITANO MASAAKI
IPC: G06F17/27
Filed: 1990-11-29
Abstract: PURPOSE:To shorten retrieval time by finishing the retrieval at the longest word length to be stored in the index table when the word length of a word requested for retrieval is longer than the longest word length to be stored in the index table at the time of the retrieval. CONSTITUTION:The start address for the index of the word requested for retrieval is the end address + 1 of the index existing before by one the index of the word requested for retrieval. But when the index before by one the word requested for retrieval does not exists, the start address of the index of the word requested for retrieval is 1. Lastly, a dictionary retrieval part 12 retrieves the space between the start address and end address of a dictionary 13a. At this time, the dictionary retrieval part 12 finishes the retrieval at the longest word length to be stored in an index table 14a when the word length of the word requested for retrieval from a retrieval request part 11 is longer than the longest word length of the word beginning the character to be stored in the index table 14a. Thus, the shortening of the retrieval time becomes possible.
Patent JP-2000159217-A (JP)
Title: Packaging box
Inventor: IMANISHI MITSUO
IPC: B65D5/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a product to be stored from being damaged by bringing a tip of a flap into contact with the inner side of a folded part of the other flap opposite to thereto, and setting a riser part from the folded part of the flap which is narrowed from the folded part to an engagement part to be same in width to increase the resistant strength against the ridge drop or the angle drop. SOLUTION: Flaps 1-4 on a bottom surface 5 side are provided with engagement parts 1a-4a, the length from a folded part of the flaps 1 and 3 to a tip is approximately as large as the short side of a box body, and the tips of the flaps 1 and 3 are brought into contact with the inner side of the folded part. Riser parts 1b-4b of the flaps are of same width, and then, gradually narrowed. Since the tips of the flaps 1 and 3 are brought into contact with the inside of the folded part of the counterparts, the ridge, strength of the long side is improved. Since the strength of the riser parts of the flaps is increased, the strength of the angle part is improved, and a product to be stored is less affected.
Patent JP-H11166905-A (JP)
Title: Device and method for inspecting surface and computer-readable storage medium
Inventor: KUMASAKA HIROSHI
IPC: H04N7/18
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To inspect the presence or absence of defects with color change such as flaws on the surface of an object to be inspected and defects without color change such as mild projections and depressions at high speed with high accuracy. SOLUTION: In the case of inspecting defects such as flaws, the image of an object to be inspected such as a photoreceptor drum picked up by a CCD camera 3A is processed at a control part 4, etc., and is reduced to the image of a conforming item from a switching circuit 6 to a shading correcting circuit 7. In the case of inspecting defects of projections and depressions, the image of the object to be inspected 1 picked up by a CCD camera 3B is processed and compared with a reference value, and the image is held as a sample at the timing of the results of the comparison from the switching circuit 6 to a cutting-out circuit 8, and the held signal is synthesized with images after sampling. The synthesized signal or the above-mentioned reduced signal is then subjected to filter processing and binarizing processing at a switching circuit 9 and is counted at a flaw counter. By comparing the counted value with a standard value, the presence or absence of a defect is determined.
Patent JP-H11234028-A (JP)
Title: Multiple thread twisted helical antenna and its production and mobile communication device and satellite telephone using the antenna
Inventor: ERMUTLU MURAT
IPC: H01Q1/24
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To control a gain pattern, in accordance with a specific application by defining every helical element by an axial direction coefficient, etc., and securing a nonlinear differential angle coefficient (dθ)/differential axial direction coefficient (dz), for at least one helix with regard to an axial direction coeffi cient (z). SOLUTION: Each helical element is difined by an axial direction coefficient (z), a radius direction coefficient (r) and an angle coefficient θ. Under such conditions, dθ/dz concerning at least one helix is set nonlinear with regard to the coefficient (z). It is preferable that all helical elements in regard to the coefficient (z) be nonlinear for dθ/dz about. It is more convenient if dθ/dz substantially has the same change for all the helical elements with regard to the coefficient (z). Then it is preferable for dθ/dz to periodically change for at least one helical element. It is more preferable to set the period of the change at a fraction of integral number of times of the length that is equivalent to a single turn of helical elements.
Patent JP-H10176930-A (JP)
Title: Information reproducing apparatus and information recording medium for vehicle
Inventor: OMURA HIROSHI
IPC: G08G1/0969
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To allow image data from an image pickup means to be recorded and stored for simplifying operation by providing an information recording medium or the like having a recording region where writable and readable navigation data is stored. SOLUTION: A position detection part 10 operates according to a control signal CG from a control unit 30, and a GPS output signal SG obtained by a GPS signal processing part 12 is supplied to a current position detection unit 13. A data recording and reproducing part 15 forms an information recording medium having a recording region where navigation data such as map data DM and mark data DLM is stored and comprises a disk player with an optical disk mounted, with write/read of information allowed. Video cameras 41, 42, 43 are provided on a front left, a front right and a rear of a vehicle respectively, wherein their image data DVL, DVR, DVB is supplied to an image data selection/combination part 54 to have one of them selected, and the selected one is written and recorded in an image information recording region in the recording and reproducing part 15.
Patent JP-H05148419-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: TANAKA SHINJI
IPC: C08L81/02
Filed: 1991-11-27
Abstract: PURPOSE:To provide a composition largely improved in the processability without deteriorating the solvent resistance and the flame resistance by adding an olefinic copolymer to a specific polyarylene sulfide resin. CONSTITUTION:100 pts.wt. of a polyarylene sulfide having repeating units of formula -Ar-S- (Ar is a divalent aromatic residue containing at least one six- membered carbon ring), and 0.25-0.45 pt.wt. of an olefinic copolymer comprising 70-99wt.% of an alpha-olefin and 30-1wt.% of an,-unsaturated acid glycidyl ester to provide a composition having a non-Newtonian index of >=1.05 measured with a die having an L/D of 60/1 (mm/mm) at 300 deg.C. A non-cured polyphenylene sulfide having a mol.wt. of 20000-100000 is preferable as the polyarylene sulfide. A copolymer comprising ethylene and glycidyl methacrylate is employed as the olefinic copolymer.
Patent JP-H01175118-A (JP)
Title: Formation of transparent conducting film
Inventor: ABE JIRO
IPC: H05B33/26
Filed: 1987-12-28
Abstract: PURPOSE:To easily form a smooth SnO2 film with reduced resistivity and high visible light permeability by chemically depositing the heated vapor containing an organic tin compound and a fluorine compound on a heated substrate under the preset decompression. CONSTITUTION:The heated vapor containing an organic tin compound and a fluorine compound is chemically deposited on a heated substrate 1 under the decompression of 20-3000Torr to form an SnO2 transparent conducting film 2. The tin compound contains at least one group selected among CH3 group, C2H5 group, C3H7 group and C4H9 group such as Sn(CH3)2Cl2, Sn(CH3)4, Sn(C4H9)Cl3, (C4H9)2Sn(CH3COO)2, Sn(C2H5)4. The fluorine compound contains either one selected between HF and CBrF3.
Patent JP-H11225733-A (JP)
Title: Coaxial cigarette having cross flow stopper
Inventor: SCHNEIDER WERNER
IPC: A24D1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coaxial cigarette capable of excluding a smoke cross flow between a rod core and a filter jacket or a rod jacket and a filter core without considering a limitation in producing a tobacco by providing a smoke flow stopper at a specific position. SOLUTION: This coaxial cigarette having a cross flow stopper has a rod 10 comprising a rod core 11, rod core packing material 12, rod jacket and rod jacket packing material 14, and a filter 20 comprising a filter core 21, filter core packing material 22, filter jacket 23 and filter jacket packing material 24, and is obtained by also providing a smoke flow stopper in an area of joining the rod core packing material 12 with the filter core packing material 22 and between the rod core 11 and the filter jacket 23 and/or the rod jacket 13 and the filter core 21. For example, it is possible not to penetrate the smoke by joining the cores 11 and 21 with tipping paper 30 so as not to form a vacant space in the above mentioned joining area.
Patent JP-H11150821-A (JP)
Title: Wire fuse guide tool for robot manipulation
Inventor: YANO KYOJI
IPC: H02G1/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily guide the fine conductor of a low-voltage entrance wire into the compression sleeve of a wire fuse through robot manipulation. SOLUTION: In a wire fuse guide tool fro robot manipulation, a compression sleeve 2 which is attached to a wire fuse 1 and with which the wire fuse 1 is connected to an entrance wire 4 is attached and fixed to a compression tool 3. The entrance wire 4 is inserted through a hollow cylindrical insulating cover 5, and the exposed conductor 6 of the entrance wire 4 is introduced into the compression sleeve 2, and after the conductor 6 has been connected to the sleeve 2 by compression. the insulating cover 5 can be put on the compression sleeve 2.
Patent JP-2000234609-A (JP)
Title: Architectural fastening bolt
Inventor: YAMADA TAKESHI
IPC: F16B35/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an architectural fastening bolt for fastening/joining laterally or vertically opposed woods in a state of an initial position by leaving reduced quantity by drying as it is by respectively fixing an auxiliary metal fitting between a bolt and nut and an outer peripheral nut on both sides of one end and the other end of a bolt. SOLUTION: Since fastening means 2b can be locked on an inner peripheral part of a bolt hole 10 of a central wood T4, an architectural wood and the wood T4 or woods T5, T5 and the auxiliary metal fitting 90 are reliably joined. Dropping of a bolt 91 in the middle of fastening can be prevented by the fastening means 2b. In addition, an effect capable of joining the laterally or vertically opposed wood T5 and wood T5 in a state of being maintained in an initial position by leaving reduce quantity as it is without fastening the reduced quantity of the central wood T4 by drying can be provided. Thus, even when the wood reduces by drying, the bolt does not loosen by moving laterally and vertically.
Patent JP-H11152464-A (JP)
Title: Heat-accumulating material
Inventor: MITSUNAGA TOMOHITO
IPC: F28D20/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-accumulating material that has the transition point lower than 100 deg.C and is useful for household purposes particularly not causing problems such as adverse effect on human body and its treatment as an industrial waste by adding trimethylolethane to erythritol. SOLUTION: This composition is formulated by adding (B) trimethylolethane represented by formula II to (A) erythritol represented by formula I. When this composition is used as a heat accumulating material for household purposes, the amount of the component B is recommended to be 10 or more to 90 of the component A.
Patent JP-H03196957-A (JP)
Title: Work angular slippage preventer for grinding machine
Inventor: IWASAKI HIDEKI
IPC: B24B19/12
Filed: 1989-12-27
Abstract: PURPOSE:To stabilize a torque being transferred to a chuck by interposing a sliding coupling means between an output shaft of a braking motor and the chuck. CONSTITUTION:Rotation of an output shaft 15a of a braking motor 15 in the reverse direction to the rotational direction of a chuck 8 is converted into torque in the direction by a sliding coupling means 24 and transmitted to the chuck 8. With this constitution, such a load as negating the torque by thrust force at time of grinding is always given to a gear train of a gear transmission mechanism 23, through which any turning angle slippage of the chuck 8, namely, a workpiece to the turning angle of an output shaft 14a of a work driving motor 14, due to backlash of gear trains 18 - 22, is thus prevented.
Patent JP-H06158844-A (JP)
Title: Automatic underfloor cabinet
Inventor: IGARASHI MITSUTAKE
IPC: E04F19/08
Filed: 1992-11-24
Abstract: PURPOSE:To secure a wide living space above the floor and to store many articles under the floor by horizontally reciprocating a plurality of storage boxes stored under the floor, and conveying the necessary storage box upward by means of a lift. CONSTITUTION:A storage box conveyor 2 provided under the floor and carrying a plurality of storage boxes 6 is horizontally reciprocated by a drive 4. When the storage box 6 in which necessary articles are stored comes to a position opposite to a storage opening 3 disposed in the floor, the storage box conveyor 2 is stopped. Only the storage box 6 in which the necessary articles are stored is conveyed upward from the storage opening 3 by means of a link type lift 5 which is freely expanded and contracted. Many articles can thus be classified according to purposes and stored in the plurality of storage boxes 6 and be automatically taken out when necessary.
Patent JP-H07202432-A (JP)
Title: Production of printed wiring board
Inventor: HIROZAWA KOICHI
IPC: H05K3/40
Filed: 1993-12-28
Abstract: PURPOSE:To enhance adhesion between a conductor circuit and resin while preventing the pickling phenomenon around a photo via hole in a PWB employing a build-up method. CONSTITUTION:The method for producing a printed wiring board comprises a step for dyeing a conductor pattern 1 black, a step for coating a substrate 2 dyed black with a photosensitive resin insulating layer 5, a step for exposing the resin insulating layer 5 through a mask and developing to form an insulating layer pattern, a step for roughening the resin insulating layer 5 with a mixed aqueous solution of chromic acid and sulfuric acid, a step for reducing the substrate, and a step for plating the substrate.
Patent JP-H04201402-A (JP)
Title: Manufacture of lined precious wood veneer roll
Inventor: TSUDA SOTARO
IPC: B27K5/00
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently manufacture strain-free and high quality precious wood veneer roll by a method wherein precious wood veneer is subjected to hot press and cold press and its both ends are abutted against each other under the condition being fingercut and, after its front surface is reinforced by non-woven fabric tape and its rear surface is lined by fibrous sheet and then the resultant veneer is pressed, the non-woven fabric tape is removed by grinding. CONSTITUTION:Precious wood sliced veneer 1 having the thickness of about 0.2-0.6mm is subjected to heating for softening with a hot press and then quenched for releasing strain with a cold press. Next, to both ends of said sliced veneers 1 fingercut 4 consisting of a large number of triangular tooth forms in parallel is applied. Worked parts are abutted in the form being engaged with each other against one another in succession under the condition that man-woven fabric tape 5 is pasted by adhesive to its front surface 2 so as to be turned into continuous form in order to be wound in a spiral roll. While adhesive 7 is applied to the rear surface of the roll during its unwinding, fibrous sheet 8, the thickness of which is about 0.05-0.10mm and the width of which is the same as that of said spiral roll, is laminated to the roll and then fixed together by pressure with rollers 11. Finally, the surface of the resultant laminate is ground so as to make its thickness uniform and, at the same time, remove reinforcing non-woven fabric tape 5 for smooth finished surface in order to be wound in a spiral lined precious wood veneer roll.
Patent JP-H06187079-A (JP)
Title: Data input device
Inventor: YAMADA KAZUNORI
IPC: G06F3/02
Filed: 1992-12-17
Abstract: PURPOSE:To repeatedly input the same data at optimum timing fit for the operational sense of oneself by anytime changing automatic repeat detection time and repeat time intervals by the operator. CONSTITUTION:A microcomputer 11 on the side of a keyboard 1 is provided with an automatic repeat function, a RAM 14 stores the set values of automatic repeat detection time and repeat time intervals, the task of an automatic repeat setting change means 23 due to a microcomputer on the side of a main body 2 is activated by key operations on the keyboard 1 side as needed, and the respective set values are arbitrarily changed and stored in the RAM again.
Patent JP-H11174797-A (JP)
Title: Image forming device
Inventor: MATSUZAKI SHIGERU
IPC: G03G15/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining a stable image being free from variation in the output image density by preventing from the delayed detection of toner density or excessive replenishment as a result of careless operation. SOLUTION: In this image forming device equipped with developing devices 9Y, 9M, 9C and 9K, respectively provided with developing vessels 8, agitating screws (agitating means) 11 and 12, developing sleeves 3 (developer carriers), and inductance sensors (toner detecting means) 1 detecting the toner density of the two component developer, the developing devices 9Y, 9M, 9C and 9K are housed in rotary body 5 disposed in freely rotationally.  In this way, the dead space developer being preset in a detecting range of the inductance sensor 1 is respectively made possible to be mixed/agitated with the developer in the developer circulating route of its own, and simultaneously the developer serving for developing can be transported to the detecting range of the inductance sensor 1 and the toner density change of the developer serving for the development in the detection range of the inductance sensors 1 can be quickly reflected, therefore the output image with the stable density can be obtained.