baber/WOPTO huggingface dataset:
Patent JP-H11155644-A (JP)
Title: Furniture with legs
Inventor: KAN TOMOJI
IPC: A47C3/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide low-cost manufacturing even if its lot size is small by making plates of compound resin or metals into parts of furniture to be shaped into solid body as they can be stuck. SOLUTION: Chair 1 consists seat 2, leg 3 that surrounds the seat 2 from behind and both sides, and back 4 that is T-shaped when to be seen from the front and is made by being cut and rose up from the seat 2. The leg 3 consists of grounding part 3a that is U-shaped when to be seen from the front and supporting pole 3b that is attached to the front end of the 3a and the right and left parts of the rear end of the seat 2. Each slit 6, 7 and 8 can be pressed on the board 5 afterward, and in case of that, the board 5 is made from compound resin into one body. As the chair 1 should have an intensity to hold a man's weight, appropriate material and thickness for the board 5 must be determined in order to retain the function of a chair.
Patent JP-H09275989-A (JP)
Title: Production of sca i restriction endonuclease through its cloning from escherichia coli
Inventor: SHIYANNYON SUU
IPC: C12R1/19
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new isolated DNA coding for Sca I restriction endonuclease derived from Streptomyces caespitosus and capable of giving an enzyme for preparing fragments for molecular cloning and gene characterization.  
     SOLUTION: This new isolated DNA codes for Sca I restriction endonuclease derived from Streptomyces caespitosus and is useful for cutting a DNA molecule into exact fragments for molecular cloning and gene characterization. This isolated DNA is obtained by the following process: a genome DNA is extracted from Streptomyces caespitosus by conventional means, and using the genome DNA, a plasmid library is made up and a Sea I restriction endonuclease gene is cloned by e.g. endo-blue method. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10152923-A (JP)
Title: Column and mounting construction of column and wall panel
Inventor: KAWAMOTO YOSHIHIRO
IPC: E04C3/32
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a column and mounting construction of column and wall panel capable of mounting also the front wall panel with high assembling work efficiency and covering a gap. SOLUTION: A column and mounting construction of the column and a wall panel are so constituted that a flange 21 of the wall panel 2 is brought into contact with a fourth contact surface 10 of the column 1 and that the end edge 22 of the flange 21 is bent inward to put it on the inside end edge 11 of the fourth contact surface 10. Then, they are so constituted that first metal fixture 15 and second metal fixture 16 are temporarily fastened with a bolt 29, the second hooking end 18 is inserted into a gap 13 and that the bolt 29 is fastened from an indoor side with a wrench, etc., after both hooking ends 17 and 18 are respectively hooked to the end edge 9 of a third contact surface 8 of the column 1 and the inside end edge 11 of the fourth contact surface 10.
Patent JP-H03187723-A (JP)
Title: Biaxially oriented thermoplastic resin film
Inventor: OKAZAKI IWAO
IPC: B29L7/00
Filed: 1989-12-18
Abstract: PURPOSE:To damage hardly a film on a high speed process and to make decrease in an image quality less when a dubbing is performed by specifying the mean particle diameter and the content of a particle and the product of a thickness deviation of a film surface in the MD direction and a thickness deviation in the TD direction. CONSTITUTION:The title film is a biaxially oriented thermoplastic resin film with a thickness of 0.005-3 mum wherein a thermoplastic resin A contg. a particle is a main ingredient and the mean particle diameter and the content of the particle are respectively 0.1-10-fold of the film thickness and 0.5-50 wt.% and the product of a thickness deviation (%) of a film surface in the MD direction and a thickness deviation (%) thereof in the TD direction is 750 or smaller. As the thermoplastic resin A, when a polyester, above all, a polyester contg. a structural unit selected from ethylene terephthalate, ethylene alpha, beta-bis(2- chlorophenoxy)ethane-4,4-dicarboxylate and ethylene 2,6-naphthalate units as a main constituting ingredient is used, scratch resistance and dubbing resistance become better and when it is crystalline or optically anisotropic under molten state, scratch resistance and dubbing resistance become better.
Patent JP-H07180865-A (JP)
Title: Increasing equipment of ice storage amount of ice heat storage tank
Inventor: KONO SHUNJI
IPC: F24F5/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an ice content being high enough to enable practical use of an ice heat storage tank as the one for storing ice which is made by a dynamic type ice-making system. CONSTITUTION:An ice piece producing device 2 is provided inside an ice heat storage tank 1 and an antifreeze of which the temperature is lowered to the freezing point or below is supplied to the ice piece producing device 2 from a cooling device 3. Besides, an underwater moving body 4 and a guide device 5 for the underwater moving device are provided in the ice heat storage tank 1. The guide device 5 is equipped with a belt stretched between pulleys 6 and 7 and the underwater moving body 4 is fastened to this belt 8 so that it can be moved up and down.
Patent JP-H024096-A (JP)
Title: Optical switch
Inventor: TOOMASU JIEE KUROONAN
IPC: H04B10/27
Filed: 1988-12-27
Abstract: PURPOSE: To execute a switching operation combining a space and a time division in a single stage by switching an optical information signal from a selected row in an input array to a selected row in an output array. CONSTITUTION: An encoder array 102 selects an optical signal expressing information stored in an input storage array in each row under the control of a switch control circuit 110 and only one row out of the spatially separated optical information signal is simultaneously propagated through a distributer 103. The distributer 103 spatially distributes respective pairs of optical signals through the height of individually corresponding columns in a decoder array 104. Similarly to an input system 101, an output system 105 includes a storage element array 133 and an output shift register unit 129. The information of respective rows in an input storage array selected by the encoder array 102 during the period of an applied time frame is spatially switched to the rows of an output storage array selected by the decoder distribution array 104.
Patent JP-2000154373-A (JP)
Title: Antifogging composition, agricultural film and its production
Inventor: NAKATANI YASUHIRO
IPC: B32B27/18
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antifogging composition quickly dryable and curable, free from any problem of safety and human health, and giving a coating film of high mechanical strength, and to obtain an agricultural film using the antifogging agent, and to provide a method for producing the agricultural film. SOLUTION: This antifogging composition which is curable under ultraviolet radiation essentially comprises a hydrophilic inorganic colloid, an ultraviolet- curable resin, and an ultraviolet polymerization initiator. This composition is prepared, for example, by adding silica colloid, water and an ultraviolet polymerization initiator in succession under stirring to an ethanol solution of an epoxy acrylate-based oligomer and an epoxy methacrylate monomer. The other objective agricultural film laminated with an antifogging layer is obtained by coating a synthetic resin film with polyethylene layers on both sides with this composition followed by irradiating the composition with ultraviolet rays to cure the composition on the film surface.
Patent JP-H08186078-A (JP)
Title: Growth method for gallium nitride based semiconductor crystal
Inventor: OKAZAKI HITOSHI
IPC: C30B29/42
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a good quality of GaN based semiconductor crystal suitable for a blue light emitting material by adopting rare earth group 3B perovskite as a substrate and providing a crystal growth method improved so as to be able to stably grow the (c) plane of the GaN based semiconductor crystal on the  101} plane or the  011} plane of the substrate. CONSTITUTION: A substrate comprising NdGaO3 (neodymium gallate) of a plane orientation  011} is used, and the substrate is exposed under the atmosphere of GaCl in advance for treatment before starting the growth of a GaN based semiconductor crystal. Therefore, relatively good lattice match for the GaN based semiconductor crystal is obtained, and the (c) plane of the GaN based semiconductor crystal is stably grown on the  101} plane or the  011} plane of the substrate of thermally and chemically stable rare earth group 3B perovskite, so that a good quality of GaN based semiconductor crystal suitable for a blue light emitting material may be obtained.
Patent JP-2001137469-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of relatively reducing the burdens of a game controller accompanying the decision of a temporary established pattern in the display control of a special pattern in a variable display means. SOLUTION: Propriety is judged based on the establishment of a predetermined starting condition during a game and the special pattern is fluctuation- displayed in special pattern display areas 28-30 based on a large winning judged result. Then, before the special pattern is established and displayed, the temporary established pattern is displayed for fixed time. In this case, in the case that the predetermined starting condition is established during the game and large winning is judged based on propriety judgment before the fluctuation display of the special pattern is started, an optional pattern among stop patterns stopped and displayed in the past, the right pattern of a previous time and the time before that for instance, is utilized and the temporary established pattern is decided.  By adopting the method, the temporary established pattern displayed on the display screen of a special pattern display device 16 is decided based on definite regularity.
Patent JP-H08322423-A (JP)
Title: Structure for creating underwater thicket
Inventor: SHIRAKI YASUMI
IPC: A01G33/00
Filed: 1995-11-22
Abstract: PURPOSE: To provide a structure for creating an underwater thicket, simply forming a creating structure, surely attaching a marine alga to the structure, suitably being introduced to a creating sea area, simply maintaining and controlling the life' of marine alga seed and seedling and transporting the seed and seedling, having high retention power of spores of marine algae, young or grown marine algae against an ocean current, etc., having a wide application region without being influenced by the material and the shape of the creating structure. CONSTITUTION: This structure for creating an underwater thicket comprises a combination of a skeleton structure composed of a blocked base 2 and a proper number of pillars 3 stood on the base 2 with a marine alga seed and seedling supporting piece 4 which is obtained by attaching at least one group of spores of marine algae, young and grown marine algae and grounding roots of Ecklonia stolonifera to a supporting base made up of a small piece which is fixed to the surface of the skeleton structure.
Patent JP-2000033815-A (JP)
Title: Air conditioner system for vehicle
Inventor: OYAMA NAOKI
IPC: B60H1/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of a diff air quantity even when a rear vent is opened/closed, while supplying warm air to occupants in the rear seat, with a vehicle air conditioner system, in which a rear duct is connected to an air conditioning unit. SOLUTION: A cool air bypass duct 12 that leads cool air near an air inlet 13 is formed in the downstream side of a cooling means 5 of an air conditioner unit 1. This cool air bypass duct 12 is provided until the upper portion of the air inlet 13. The air inlet 13 opens to the downstream side of a warming means 6 and a rear vent door 14 is provided throttles the air inlet 13 during the diff mode. Therefore, even when a rear vent grill 15 is opened/closed during the diff mode, fluctuation of air quantity blown from the diff outlet is suppressed, thereby reducing influence to the diff performance.
Patent JP-H08177999-A (JP)
Title: Controller of continuously variable automatic transmission
Inventor: OCHIAI TATSUO
IPC: F16H59/54
Filed: 1994-12-28
Abstract: PURPOSE: To make a speed change shock following the change gear ratio variation little to be sensed by a driver at the changeover time of a map in a continuously variable automatic transmission using a plurality of maps having different speed change characteristics while changing over them every running condition. CONSTITUTION: In a continuously variable automatic transmission provided with a continuously variable speed change gear for transmitting the rotation of an engine to a drive shaft continuously variably and a control means having a plurality of maps for outputting a desired change gear ratio Npri according to a load TVO and vehicle speed V to control the change gear ratio of the continuously variable speed change gear by changing over the map in every running condition, the control means is constituted such that the change-over of the map is allowed when the variation |▵TVO| of the load TVO exceeds a predetermined value after the changeover running condition is detected.
Patent JP-H11157446-A (JP)
Title: Elastic wave transmitting/receiving wheel and elastic wave transmitting/receiving device
Inventor: YOMOGIHARA KOICHI
IPC: B60B17/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress the attenuation of elastic waves between a moving body and a track by storing at least one of a transmitting vibrator and a receiving vibrator of the elastic waves in an outer periphery section so that the vibrator is allowed to abut on the track when a wheel is rolled. SOLUTION: When elastic waves are transmitted, the electric signal from a transmitter side is transmitted to a vibrator 3 through a signal line → a brush → a conductive ring → a signal line 6, and the vibrator 3 is vibrated. A wheel 1 is rolled on a rail 5, the vibrator 3 is kept in direct contact with the upper face of the rail 5, and the elastic waves are transmitted to the rail 5 and propagated on the rail 5 and received by a receiver provided on the ground or on another vehicle. When the elastic wave receiving wheel 1 is utilized, the elastic waves are attenuated merely between the rail 5 and the wheel 1 and in the rail 5, the attenuation can be sharply suppressed, and the reception level on the reception side can be improved.
Patent JP-H08187519-A (JP)
Title: Shape for bend-working and its bend-working method
Inventor: NAKAGAWA NARIYUKI
IPC: B21D7/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a shape for bend-working and a bend-working method for the shape for the bend-working, by which buckling in the axial direction and the deformation of a sectional shape in a main body can be prevented even when bend-working with a small radius of curvature is performed, and a wrinkle occurring on a wall surface positioning on the center side of bending is reduced or no wrinkle occurs. CONSTITUTION: In a shape 1 for bend-working with a hollow main body 2, crossing ribs 3 dividing a hollow part into four small hollow parts ate provided on the main body 2. And, at the same time, wrinkle-suppressing ribs 5 are provided on wall surfaces 4 on the center side of bending, composing the small hollow parts positioning at least on the center side of bending out of the four small hollow parts.
Patent JP-H04196710-A (JP)
Title: Digital signal delay circuit
Inventor: WATANABE MAKOTO
IPC: G06F1/06
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the scale of a multiplexer circuit by connecting a delay circuit whose delay time is a multiple of 1XT and a delay circuit whose delay time is a multiple of nXT in series to form one delay circuit, selecting each multiple number under the selection condition of each multiplexer and outputting a signal with a desired delay time. CONSTITUTION:A delay circuit A comprises series connection of D flip-flops 30-34 and generates pulses P1-P5 resulting from delaying an input pulse P0 by T-5T, and generates a pulse P6 by using a multiplexer 35 so as to select and delay the pulses P0 and P1-P5 by 0-5T. Moreover, a delay circuit B uses shift registers 36, 37 to generate pulses P7, P8 resulting from the pulse P6 delayed by 5T, 10T and generates a pulse P9 through the use of a multiplexer 38 to select and delay the pulses P6, P7 and P8 by 0T, 5T and 10T. Thus, the delay times of the delay circuits A, B are combined to delay the pulse P0 by 0-15T. Thus, the circuit scale is simplified.
Patent JP-2001143749-A (JP)
Title: Electrochemical element including non-aqueous electrolyte
Inventor: MAEDA KOICHIRO
IPC: H01M4/13
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide new non-aqueous electrolyte having high safety as an electrochemical element including a non-aqueous electrolyte. SOLUTION: In the electrochemical element including a non-aqueous electrolyte consisting of a positive and a negative electrode and a non-aqueous electrolyte dissolved by a non-aqueous solvent, the 0.05-50 weight % of a non-aqueous solvent is the electrochemical element including a non-aqueous electrolyte being combination indicated in a general formula 1 below. Rf1-CHnF2-n-CHmF2-m-RF2 (In the formula, Rf1, Rf2 each indicates perfluoroalkyl, it is preferable to form a ring by combining the Rf1 with the Rf2 each other, n is a positive integer of 0-2, m indicates 1 or 2).
Patent JP-H04202004-A (JP)
Title: Method and device for forming film
Inventor: NAMATAME TOSHIHIDE
IPC: H01L39/24
Filed: 1990-11-30
Abstract: PURPOSE:To form a smooth and homogeneous oxide superconducting film by a laser deposition method at a low temp. by forming a target with an organometallic compd. CONSTITUTION:A target 2 consisting of an organometallic compd. such as metal alkoxide and a beta-diketone complex having an absorption band in a UV region is irradiated with electromagnetic waves or corpuscular beams, preferably pulsating excimer laser beam 3 having a wavelength in a UV region. The 0-C moiety of the complex bonded to the metal atom of the organometallic compd. by coordinate bond is selectively cleaved and excited metal atoms of several to several ten Angstrom  size and excited oxide of the metal are chiefly produced and deposited on a substrate 1 to form a film. Since the excited metal atoms and oxide are hyperfine particles, the formed film is smooth. Since the excited metal atoms react easily with oxygen in atmospheric gas, an oxide superconducting film is obtd. at a low temp.
Patent JP-H01169619-A (JP)
Title: Computer command input device
Inventor: NAKAJIMA TAKESHI
IPC: G06F15/00
Filed: 1987-12-25
Abstract: PURPOSE:To help the memory of an operator and to improve an input efficiency by providing a replacement rule referring part to select plural memory area parts and refer to the replacement rule held at the memory area part and a replacement rule erasing part to cancel the referring of the replacement rule. CONSTITUTION:A replacement rule referring part 24 operates to add the read of replacement rule of a computer command corresponding to the designated work environment name from a memory area part 1 to an internal table 22. Since a replacement rule erasing part 25 collectively erases the replacement rule of the computer command corresponding to the designated work environment name from an internal table 22, an input computer command is converted in accordance with the replacement rule of the computer command read into the internal table 22 and the replacement rule of the computer command corresponding to plural work environment names related to the work is referred to as needed and erased collectively. Thus, the replacement rule of the computer command to meet the work purpose can be used.
Patent JP-H04203396-A (JP)
Title: Diffused and connecting vane wheel
Inventor: KONNO TOYOO
IPC: F04D29/28
Filed: 1990-11-30
Abstract: PURPOSE:To make a minimum centrifugal force at a connection part and increase a strength of a high-speed centrifugal vane wheel by a method wherein the connection part of the diffused and connected vane wheel is set at a central part of a vane height for all location in the vane wheel. CONSTITUTION:Each of vanes 3 is cut and formed from each of a core plate 1 and a side plate 2, diffused and connected at a connection surface 4 in an abutted coupling shape. A distribution of centrifugal stress applied to the vane is set such that a stress of the vane 3 shows its maximum value at a position of about 1/4 of a vane height and shows a minimum stress at about 1/2 of an entire vane height, i.e., at a central part. In reference to this fact, the connection surface is placed at a central position of each of the vane heights at the inlet and outlet, respectively. According to this arrangement, a minimum stress generating position at each of the inlet and outlet is coincided with each of the connection surfaces, a stress generated at the connection surfaces can be set quite low and thus a reliability in strength as a vane wheel can be increased.
Patent JP-H0954025-A (JP)
Title: Corrosive gas trapping device
Inventor: WATANABE MASAMITSU
IPC: G01N30/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide such a low-cost corrosive gas trapping device as being capable of trapping corrosive gas for every constant period on the same specimen in a short time by arranging a means of accelerating corrosion and deterioration of a metal specimen. SOLUTION: For example, a heater 12 which is arranged in contact with a corrosive gas adsorptive material 11 with a silver-evaporated film formed on a silicon substrate is used to heat and control the corrosive gas adsorptive material 11 at/to a constant temperature, higher than room temperature, for example 50 deg.C. With the corrosive gas adsorptive material 11 heated and controlled at/to a preset temperature, higher than room temperature, reaction speed between corrosive gas and the adsorptive material 11 is increased and the adsorbing amount of the corrosive gas on the surface of the adsorptive material 11 can be greatly increased, so that a corrosion environment can be effectively evaluated in an extremely short time. As the temperature can be easily controlled, the effect of temperature change in an exposure-to-air environment between summer and winter is minimized.
Patent JP-H09144418-A (JP)
Title: Point switch movement of rail for moving wall
Inventor: IKEUCHI AKIRA
IPC: E05D15/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To change the direction at an arbitrary angle such as 90 deg. even when a curved rail is not used. SOLUTION: Guide grooves G selectively coupled with guide grooves G communicating with one rail and other rails 11a, 11b, 11c by rotation and the changing of the directions are formed on base blocks 2, on which the guide grooves G for approach of travelling wheels C communicating with one rail 1 and the other rails 11a, 11b, 11c in the direction crossed with the rail 1 or in the direction parallel with the rail 1 are formed, and rail blocks 3c in the same number and at the same intervals as the travelling wheels C mounted on one moving wall W1-W7 are installed rotatably by driving force while the angles of rotation of the rail blocks 3c are controlled in the rail blocks 3c with the supporting surfaces of the travelling wheels C having the same cross section as each rail.