baber/WOPTO huggingface dataset:
Patent JP-H05178677-A (JP)
Title: Production of water permeable porous body
Inventor: KOBAYASHI ATSUSHI
IPC: C04B38/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a method for providing a water permeable porous body of arbitrary shape in low cost by using water permeable porous materials having mutually different coefficients of water permeability. CONSTITUTION:Sand and an adhesive are mixed and kneaded and the kneaded substance is put in a form plural times while ramming by a rammer and released from the form after curing and hardening to produce a water permeable porous body. In the production, there are cases where sand of uniform particle diameters is used, where epoxy resin is used as an adhesive and where the mixed weight of the adhesive to that of sand ratios are 2-13%.
Patent JP-2001174122-A (JP)
Title: Heating cooling apparatus
Inventor: YAMADA TAKESHI
IPC: F25B21/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To bring a drink B to a temperature good for drinking at a prescribed time, and thereby to always make it possible to take it at an appropriate temperature at a table or the like. SOLUTION: An electronic heating cooling element 31 which cools or heat the drink B by generating a flow of heat in a prescribed direction between the drink B held and placed in a tubular body 20 and the air is controlled by a control unit 40. This control unit 40 is comprised of a measuring unit 44 which measures at least one of the temperature of the drink B, the temperature of a drink vessel, the quality of the material of the vessel and the residual quantity of the drink B, a temperature setting unit 42 which sets a temperature suitable for taking the drink B, a time setting unit 43 which sets the time to take the drink B, and a controller which computes the driving conditions of the electronic heating cooling element 31 on the basis of signals from these units.
Patent JP-H11241567-A (JP)
Title: Frame material for window frame
Inventor: ARAKAWA TETSUYA
IPC: E06B1/32
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of wet air in a room from between a resin part on the indoor side and the inner face of a window opening to the outdoor side not to cause dewing in a metal part. SOLUTION: A frame material is constituted by a metal part and a resin part, the resin part having a mounting member 74 protruded to the indoor side of the metal part, the mounting member 74 being provided with a hole 77, a recessed groove 78 and a fin piece 79. A machine screw 76 is threaded from the hole 77 to the inner face 75 of a window opening and the fin piece 79 is pressed against the inner face of the window opening to prevent the flow of wet air in a room to the outdoor side not to cause dewing in the metal part.
Patent JP-H11182677-A (JP)
Title: Locking structure for hydraulic control valve of automatic transmission
Inventor: TAKEUCHI MASAHIRO
IPC: F16H61/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure preventing a retainer from dropping readily and enhancing operability during assembly. SOLUTION: In a valve bore 7 in a body 1, a locking part 6 is formed by increasing the diameter of the opening of the valve bore 7. A spring 3 and a plug 4 are inserted into the locking part 6 in that order, and a retainer 5 is inserted into a retainer hole 8 while the plug 4 is held pressed in from the retainer hole 8. The plug 4 is pressed against the retainer 5 by the restoring force of the spring 3. The plug 4 is set in a position where it can abut to a spool 2, and has the function of a stopper. Thereby a locking structure preventing the retainer from dropping readily from the retainer hole and enhancing operability is provided.
Patent JP-H10179890-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI KATSUNORI
IPC: A63F7/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To ensure selective change to several probabilities in a restricted range by switchably controlling the probability of big win displayed on a display of a game pannel to several steps lower than a specified value by means of a switch provided on the rear surface of machine frame. SOLUTION: On a display on a game pannel surface 2 of a pachinko game machine 1 the probabilities of big win are displayed. On the rear surface of a pachinko machine frame a probability selecting push switch 8 for making the display of probabilities of 1ED display 3a-3c switchable to several stages of not more than 1/200 is provided. This switch 8 can be replaced with a switching dial, and the probabilities are made changeable in order for one rotational operation (or push operation), and an electric circuit is switched corresponding the probability. With such a construction, switching operation to the probabilities at several stages of not more than 1/200 is extremely efficiently carried out.
Patent JP-2000188318-A (JP)
Title: Device manufacturing apparatus
Inventor: INOUE TAKASHI
IPC: G03F7/20
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the process precision and product quality of a device and to improve the throughput. SOLUTION: This device manufacturing apparatus which is covered with a chamber for holding a device main body main body in an optimal state is provided with a means which detects a hoop 5 for carrying a substrate placed at a substrate carry-in part and a means which connects the chamber and hoop 5 together in terms of functions, where the substrate is placed in an optimal state for a process in the device manufacturing apparatus according to the detection output of the detecting means.
Patent JP-2000193142-A (JP)
Title: Support tool for piping
Inventor: IMOTO HIROSHI
IPC: F16L3/12
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve workability without losing parts such as a bolt by forming a bolt through hole on one of flange parts, fixing a bolt penetrating through the bolt through hole on the other flange part, and fastening a first band and a second band to piping by fastening the bolt with a nut. SOLUTION: A bolt 42 is inserted into a mount hole formed on a second flange part 46a in a state that a vertical piping P is inserted and held between a first holding curved part 44b and a second holding curved part 46b by closing a second band 46, and a mount tool 30 is held between a first flange part 44a and a second flange part 46a. Then the vertical piping P is fixed to a wall surface W by fastening a nut 43. That is, the work itself can be simplified without simultaneously executing two works. Further as the bolt 42 is fixed to the first flange part 44a, it can be prevented from being lost.
Patent JP-2000197007-A (JP)
Title: Magnetic recording device
Inventor: HIGUCHI YOSHIO
IPC: G11B20/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of image quality caused by the folding back of a sidewave band. SOLUTION: A magnetic recording device is provided with an FM modulating circuit 3 for generating a shift FM luminance signal, where the frequency of carrier wave is higher than that of an FM luminance signal with the lowest frequency of the band of the FM luminance signal being fa and relation between the frequency of sink chip and that of a white peak is equal to the relation between the frequency fs and the frequency fw of the FM luminance signal, a filter circuit 4 for removing components lower than the cut-off frequency among the signals of the shift FM luminance signals by adopting the frequency lower than the lowest frequency of the band of the shift FM luminance signal for the portion of doubled fa as the cut-off frequency and a frequency converting circuit 6 for generating the FM luminance signal by frequency-converting the output of the filter circuit 4,  through the use of the local oscillation signal of the frequency which is lower than that of the carrier wave of the shift FM luminance signal.
Patent JP-2000191771-A (JP)
Title: Polyamide and its composition
Inventor: TAMURA KOZO
IPC: C08G69/26
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide improved in low water absorbability, chemical resistance, melt stability, heat deterioration resistance and toughness compared to conventional semiaromatic polyamides such as PA6-T and excellent in lightweightness and melt flowability as well, and to obtain a polyamide composition containing the above polyamide. SOLUTION: This polyamide is such one as to be composed of a dicarboxylic acid component containing 60-100 mol% of terephthalic acid and a diamine component containing 60-100 mol% of 1,6-hexanediamine and 1,9-nonanediamine and/or 2-methyl-1,8-octanediamine, wherein the diamine component contains 30-60 mol% of 1,9-nonanediamine plus 2-methyl-1,8-octanediamine, and this polyamide has an intrinsic viscosity [η] measured in concentrated sulfuric acid at 30 deg.C of 0.4-3.0 dL/g. The other objective polyamide composition is obtained by compounding 100 pts.wt. of the above polyamide with 0.1-200 pts.wt. of a filler. Molded products can be afforded using the above polyamide or polyamide composition.
Patent JP-2000193793-A (JP)
Title: Radioactive material dry storage facility
Inventor: SHIMIZU HITOSHI
IPC: G21F9/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve shielding performance without lowering cooling performance in a radioactive material dry storage facility. SOLUTION: A radioactive material dry storage facility 1 is a facility for storing radioactive material assemblies generated from a reactor power station. This facility has inside a storage room 3 arranging container tubes 2 containing radioactive materials. An air inlet 4 for taking in the air cooling the radioactive materials and an exhaust piece 5 for exhausting the cooling air are connected to the storage room 3. Shield bodies 6 for shielding the radioactive materials are placed upstream side and downstream side of the air flow 7. Radiation component toward the air inlet among the one radiated from the radioactive material can be shielded with the shield bodies 6 and thus the radiation dose toward the facility opening can be reduced.
Patent JP-H11259039-A (JP)
Title: Driving method of display device and display device
Inventor: ENDO HIROAKI
IPC: G09G3/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To realize an interlace display and also to improve horizontal resolution by shifting a sampling timing at the time of performing a 1st and a 2nd field scannings by a time corresponding to a picture element shift amount caused by wobbling. SOLUTION: A frame of picture is formed (C) by scanning a 1st field without wobbling (A) and scanning a 2nd field with diagonal wobbling (B). In the vertical direction, the interlace display by the 1st field scanning and the 2nd field scanning is performed by vertical wobbling, and in the horizontal direction, different from the case of the vertical wobbling, the interlace display is performed by shifting the sampling timing (b) at the 2nd field scanning for displaying the same pixel by a time amount (phase) Δt corresponding to a horizontal pixel shift amount ΔLx caused by the wobbling to the 1st sampling timing (a).
Patent JP-H11192631-A (JP)
Title: Polyamide resin molded article and its production
Inventor: YAMAMOTO MASAAKI
IPC: B29K77/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin molded article light in wt., usable over a long period of time, reduced in polymn. insufficiency and the generation of a sink, and keeping the bonding strength of a polyamide resin and a reinforcing material. SOLUTION: In a method for producing a polyamide resin molded article wherein a polyamide resin is bonded to and integrated with the periphery of a reinforcing plate 2, the reinforcing plate 2 having one grooved part 5 or one projected part along the peripheral direction of the side surface thereof is arranged in a temp. regulable outer mold and a polymerizable lactam soln. is charged in the outer mold to an overflow degree and sealed by a shielding material 19 so as not to interpose air on the surface of the polymerizable lactam soln. and an upper lid is arranged to polymerize the soln. and, after the completion of polymn, a polyamide resin molded article 1 is demolded.
Patent JP-2001040204-A (JP)
Title: Thermoplastic resin composition having flame retardance
Inventor: LIM JONG CHEOL
IPC: C08K3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a polycarbonate resin, a rubber-modified styrene-based graft copolymer, a styrene-based copolymer, a compatibilizing agent, a phosphorus-based compound and a fluorinated polyolefin, excellent in flame retardance and mechanical properties and useful as housings for electrical and electronic products. SOLUTION: This composition comprises (A) 45-95 pts.wt. of a thermoplastic polycarbonate resin, (B) 1-50 pts.wt. of a styrene-based graft copolymer obtained from a mixture of styrene, etc., with acrylonitrile, etc., and butadiene, etc., (C) 0.5-50 pts.wt. of a styrene-based copolymer, (D) 0.5-50 pts.wt. of a compatibilizing agent, (E) a phosphoric ester compound represented by the formula [R1, R2, R4 and R5 are each a (substituted) 6-20C aryl; R3 is a (substituted) 6-30C aryl; M is 0-5] in an amount of 0.5-20 pts.wt. based on 100 pts.wt. of the total amount of the components A, B and C and (F) a fluorinated polyolefin resin (having 0.05-1,000 μm particle diameter and 2.0-2.3 g/cm3 density) in an amount of 0.05-5 pts.wt. based on 100 pts.wt. of the total amount of the components A, B and C.
Patent JP-2001179183-A (JP)
Title: Oscillation separating plate
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07B13/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation separating plate which can reduce the amount of mixed rice and can narrow the width of the separating plate by improving an effect of separating paddy and unpolished rice. SOLUTION: A multiplicity of recessed parts as small as to allow the admission of single grain of the unpolished rice and to prohibit the admission of the paddy are formed at the vibration separating plate which separates the unpolished rice to a paddy layer, a mixed rice layer composed of the paddy and the unpolished rice and an unpolished rice layer.
Patent JP-H11182406-A (JP)
Title: Power generating system by air by ring type impeller
Inventor: HOIZUMI YASUJI
IPC: F03D1/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform power generation by a simple mechanism. SOLUTION: Compressed air is continuously injected into a round type pipe 12 to rotate a ring type impeller and a dynamo, thereby obtaining high electric power.
Patent JP-2000195864-A (JP)
Title: Semiconductor device and its manufacture
Inventor: USAMI TATSUYA
IPC: H01L21/3205
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To see to it that there is no deterioration in lower wiring or pollution of a connection hole, without causing parasitic capacitance by a fringe effect by providing a semiconductor device with metallic wiring on its semiconductor substrate, and covering the periphery of the metallic wiring with a barrier metal film. SOLUTION: A metal film 1 is made on a semiconductor substrate, and then thereon a plasma SiO2 film 2, an HSQ film 3, a plasma SiO2 film 4, an HSQ film 5, and a plasma SiO2 film 6 are formed in this order, Subsequently, using a photoresist 7 on it as a mask, etching is performed to form a trench to reach the metal film 1, and then the photoresist 7 is peeled off to provide a photoresist 7' having a wide aperture, and it is etched with this as mask. Furthermore, after removal of the photoresist 7', a barrier metal film 8 is stacked, and next a trench is charged with a cooper film 10, and a barrier metal 11 is stacked over the entire surface, and the barrier metal films 8 and 11 are removed by chemical/mechanical polishing so as to form a lower wiring layer.
Patent JP-2001178544-A (JP)
Title: Toothbrush
Inventor: MUROI YOSHIYUKI
IPC: A46D9/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush wherein safety is improved in the case that a bundle of bristles comes off from a planting hole, and the efficiency of recycling by segregated disposal can be improved by fixing the bristle into the planting hole without using a metal flat wire. SOLUTION: The toothbrush 10 is formed by planting the bristles 11 into two or more planting holes 15 formed on a planting part 14. Each bristle bundle 12 is folded in two and the folded part 16 is inserted in the planting hole 15. The folded part 16 is fixed to the planting hole 15 by a welding material using an ultrasonic horn 18 and the bristle 11 is planted on the planting part 14. The welding material is composed of a pair of projections 17 integrally arranged with the planting part 14 so as to face each other in a diameter direction on an opening edge of the planting hole 15. The pair of projections 17 is welded so that the pair is joined and integrated each other across the planting hole 15 by using the ultrasonic horn 18, thereby the folded part 16 is fixed.
Patent JP-2001185200-A (JP)
Title: Secondary battery having spiral electrode plate group
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M10/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture secondary battery, which comprises spiral electrode plate group with less internal short-circuiting caused by fallout of an active substance on a side edge of the spiral center and breaking through a separator. SOLUTION: In the secondary battery composed of the spiral electrode plates being wound around a positive electrode plate and a negative electrode plate via a separator, the electrode plate thickness of the side edge of the center of the winding of at least either electrode plate is tapered down toward the tip.
Patent JP-2001187970-A (JP)
Title: Seal for continuous casting machine
Inventor: YOKOYAMA TADASHI
IPC: F16J15/3232
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal capable of exhibiting excellent durability by improving the heat resistance and hot water resistance of a water and scale seal in a seal for continuous casting machine. SOLUTION: As the water and scale seal 4 of a roll bearing part in a continuous casting machine, a resin seal lip 5 or seal member is provided, and the resin seal lip 5 or seal member is molded of PTFE resin.
Patent JP-2001189366-A (JP)
Title: Carrier system
Inventor: CHINBE HIROSHI
IPC: H01L21/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrier system for efficiently carrying sheets for conveyance in a process. SOLUTION: In this carrier system of the manufacturing line of semiconductor or liquid crystals for performing conveyance between processes by cassette conveyance and conveyance in a process by sheet conveyance, respectively, running paths 8A, 8B, and 8C of a carrier path 8 in a process are composed independently, in a plurality of steps in upper and lower directions, sheet conveyance vehicles 7A, 7B, and 7C with a placement stand 73 for placing a substrate 6 are arranged at each of the running paths 8A, 8B, and 8C, and at the same time, a load port 9 for simultaneously passing a substrate 6 among the sheet conveyance vehicles 7A, 7B, and 7C at the same position, is arranged along the carrier in-process path 8.
Patent JP-2000192796-A (JP)
Title: Rack for restoring brick tunnel
Inventor: MORI YASUO
IPC: E21D11/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To perform construction work based on the maintaining of the current condition when restoring a brick tunnel and to enhance the efficiency of construction work for restoration of bricks. SOLUTION: This rack 5 capable of freely traveling in the direction of the axis of a brick tunnel 1 is installed on the bottom 4 of the brick tunnel 1. A moving frame 17 maintaining a certain interval to the tunnel wall 2 and being freely movable over the upper girder 6 of the rack 5 in the direction of the axis of the tunnel is suspended from the upper girder 6. A boring machine 13 capable of traveling freely while maintaining a certain interval to the tunnel wall 2 in the cross-sectional direction of the tunnel is mounted on the moving frame 17. Grippers 15 for fixing the rack 5 to the tunnel wall 2 are placed on predetermined portions of the rack 5.
Patent JP-2001187274-A (JP)
Title: Die doll
Inventor: KAWASHIMA JUNICHI
IPC: A63H3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a die doll assembled and disassembled into a plurality of members and allowing a die game to be played. SOLUTION: A doll body 1 of this die doll A is formed in approximately cube shape and composed of a body part 2, a head part 3, leg parts 4, arm parts 5 and a back member 6 which can be disassembled and assembled.
Patent JP-H11263467-A (JP)
Title: Money conveying device
Inventor: IGARASHI SHINICHI
IPC: A63F7/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To nonlinearly convey the money inserted into a pachinko ball dispenser by rotatably providing a conveying direction regulator changing the conveying direction on a conveyance section, and freely setting the conveying direction of the money. SOLUTION: A conveying direction regulator 50 is formed into a box shape opened with a back face and a front face, and it is provided with vertical side plates parallel with each other and a horizontal upper plate and a lower plate parallel with each other. The upper and lower shaft lugs 55 of adjacent conveying direction regulators 50 are rotatably coupled with the coupling holes of upper and lower arm pieces 56, and multiple conveying direction regulators 50 can be adjusted to optional directions within the prescribed angle. When multiple paper money conveying devices 20 are connected in sequence to the position of a paper money merging device 30, the conveying direction regulators 50 connected together are made nonlinear, thereby the money conveying devices 20 can be connected in an optional shape to convey paper money.
Patent JP-2000196987-A (JP)
Title: Portable information terminal
Inventor: WATANABE KAZUMITSU
IPC: H04N5/781
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal which can automatically transmit picture data to an information processor by adding various additional information to the data when a picture is photographed. SOLUTION: When picture inputting operation is instructed, a portable information terminal photographs a picture by means of a picture inputting section and, after performing necessary picture processing on photographed picture data, stores the data in a storing section. Simultaneously with the photographing, the terminal acquires input data, such as the voice, temperature, atmospheric pressure, humidity, location, azimuth, etc., from each input section and stores the data in the storing section as digital additional information and, after compressing the picture data stored in the storing section by a prescribed compressing method, correlatively adds the various additional information to the data.  The terminal transmits the picture data containing the additional information to a computer connected by radio through a communication section composed of an interface for radio communication and radio communication equipment, such as the PHS, etc., (steps S101-S107). When the terminal is normally operated for photographing, the terminal can automatically collect picture data and additional information and transmit the data and information to an information processor.