baber/WOPTO huggingface dataset:
Patent JP-H11235414-A (JP)
Title: Ball detection mechanism of pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable ball detection mechanism without malfunctioning by enabling detecting of the presence of balls in a ball gutter by an optical sensor with a simple structure. SOLUTION: In a ball detection mechanism of a Pachinko (Japanese pinball game) machine provided between an upper tank and a delivery mounting mean, there are arranged a printed circuit board 55 which has a light emitting element 53, a photodetector 54 and a connector 66 arranged thereon and undergoes a wiring processing and a case body 51 which has a pair of a first sensor insertion chamber 50a and a second sensor insertion chamber 50b where the light emitting element 53 and the photodetector 54 are inserted to allow shielding of light and a detection clearance 67 formed between the insertion chambers 50a and 50b. A prize ball sensing shutter is rotatably pivoted to be located in a ball path for guiding balls, a stopper is provided to regulate the rotary range of the prize ball sensing shutter.  The stopper is so mounted being positionally regulated to locate a sensing part of the ball sensing shutter in the detection clearance 67.
Patent JP-2000191197-A (JP)
Title: Tensile force control method within looper of strip material
Inventor: TOKI MASAYA
IPC: B65H23/192
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a height deviation between carriages in acceleration and deceleration by calculating the tension change quantity generated in each carriage from the dimension and density of a strip material and the inertial moment of each roll at the time of increasing and decreasing the feeding speed of the strip material, and correcting the tension set value of each carriage. SOLUTION: This control method is applied to a double looper provided on a steel sheet production facility and having inlet side and outlet side carriages having drive roll and non-drive roll alternately arranged thereon. Against a general looper control device, this device further comprises circuits 60a, 60b for calculating the tension change quantity caused in each carriage in acceleration and deceleration from the line speed, the plate size and the inertial moment of a mechanical system including the rolls. This device further comprises adders 62a, 62b for adding the tension change quantities calculated by the tension change arithmetic circuits 60a, 60b to a tension set value and imparting the result to respective tension controllers (ATR) 38a, 38b.
Patent JP-2000246789-A (JP)
Title: Bottom section molding of wide mouth container by draw- blow molding
Inventor: TAKEUCHI SADAYUKI
IPC: B29C49/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To mold the bottom section of a wide mouth container into a bottom surface of an optional state being thin and having an even thickness distribution which is the same as a body section by individually drawing in steps the body section and the bottom section being performs respectively. SOLUTION: As a blow die when a preform wherein a short cylindrical and thick body section 2 and a plate-form and thin bottom section 3 continuing from the lower end of the body section are integrally molded, is draw-blow-molded into a wide mouth container, a blow die which is projectably/sinkably equipped with a bottom die 13 in the cavity, is used. As a drawing rod 16, a drawing rod 16 equipped with both of a core member 18 which presses the central section 3b of the bottom section 3, and a skirt member 19 which is located around the core member 18 and presses the corner section, is used. The drawing of the body section 2 and the bottom section 3 being the perform by the drawing rod 16 are individually performed by preceding either one of them, until the body section 2 reaches the cavity bottom edge 11b. The bottom section 3 located on the bottom die 13 which sinks on the cavity bottom surface, is pushed back into the cavity by the bottom die 13, and the bottom section 3 is further drawn in a manner to be folded back upward from the cavity bottom edge 11b.
Patent JP-2001186936-A (JP)
Title: Shelf
Inventor: YOKOTA TETSURO
IPC: A47B47/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and weight of a shelf comprised of the left and right side frames and plural shelf boards bridged in the vertical direction between the left and right side frames. SOLUTION: The shelf is comprised of left and right side frames 1A and 1B and plural shelf boards 2A-2C bridged in the vertical direction between the side frames 1A and 1B. Each of the side frames 1A and 1B is comprised of only three members: a front support 6, a rear support 7 and an oblique connecting member 8 connecting the front support 6 at a position near one end of upper or lower ends of the front support 6 and the rear support 7 at a position near the other end of the rear support 7. The shelf boards 2A-2C are connected to the front supports 6 and the rear supports 7 of the left and right side frames 1A and 1B.
Patent JP-2001185089-A (JP)
Title: Excimer irradiation device
Inventor: NAKAMURA MASARU
IPC: B01J19/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an excimer irradiation device which is capable of improving an irradiation efficiency of excimer light. SOLUTION: This excimer irradiation device 1 has two or more excimer lamps 2 being disposed in exposed state. The excimer lamp 2 includes an excimer discharge tube 4, an outer electrode 5 disposed at outside of the excimer discharge tube 4, an outer tube 6 disposed at further outside of the outer electrode 5, an inner tube 7 disposed at inside of the excimer discharge tube 4, an inner electrode 8 disposed within the inner tube 7, and discharging gas 9 filled into a sealed space between the excimer discharge tube 4 and the inner tube 7. Nitrogen gas 3 can flow in and out a space of the inner tube 7 and a space between outer tube 6 and the excimer discharge tube 4.
Patent JP-2001187164-A (JP)
Title: Pressure control system
Inventor: FUKUDA TAKAYUKI
IPC: A62C35/68
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control system in which the number of constituting parts, such as a pressure control valve, etc., can be reduced and which can securely control pressure. SOLUTION: A pressure controller 7 is equipped in the water fire fighting equipment 1 and constituted of a electric valve 71, a pressure sensor 72, and a pressure control panel 73. The electric valve 71 is installed in the main piping 36 and can control the water flow rate flowing in the main piping 36. The pressure sensor 72 is placed in the main piping 36 in the secondary side and can detect the pressure at the place. The pressure control panel 73 stores values of controlled pressure for piping at respective water discharging section. On a fire, the stored value of controlled pressure corresponding to a water discharging section obtained from a water flow detector 40 is read out to control open/ close of the electric valve 71 based on the read out controlled pressure and the detected pressure from the pressure sensor 72.
Patent JP-2001151262-A (JP)
Title: Ring for fastening tool
Inventor: SATO NOBUHIKO
IPC: B65D63/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a sub-hand ring from slipping into a hollow section of a main ring or slipping out therefrom when a band is fastened by a band fastening tool constituted of overlapped rings. SOLUTION: The thickness of a material forming a sub-hand ring 1, the length of a pressure welded section 3 and the length of the band 6 in the length direction are formed larger and longer than the thickness and length of respective counterparts of the main ring 2.
Patent JP-2000188772-A (JP)
Title: Radio communication terminal, radio communication system, radio communication control method, method for communication control of radio communication terminal and storage medium
Inventor: HAMADA MASASHI
IPC: H04W60/04
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication terminal where a database language having provision for a plurality of languages is properly and automatically selected. SOLUTION: A country information storage means stores radio network area information sent from a radio base station and country information in cross reference therewith. Then a country information collation means is used to acquire the information of a country accessed at present on the basis of the radio network area information (steps S11-S13) and a database language having provision for a plurality of languages is automatically selected on the basis of this information (step S14).
Patent JP-2000179566-A (JP)
Title: Torque limiter, hysteresis material for torque limiter, and its manufacture
Inventor: HAYASHI HIROMOTO
IPC: F16D7/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter capable of obtaining a large hysteresis torque. SOLUTION: A torque limiter includes a case 12 to an inner circumferential surface with a hysteresis material 16 fixed, and a shaft 14 to an outer circumferential surface with a permanent magnet 18 fixed, the hysteresis material 16 and the permanent magnet 18 are arranged opposite to each other with a specified clearance, and the case 12 and the shaft 14 are arranged in a concentric and rotatable manner with each other. The torque is transmitted between the case 12 and the shaft 14 by the hysteresis torque generated between the hysteresis material 16 and the permanent magnet 18. Since the hysteresis material 16 is formed of an anisotropic Fe-Cr-Co semi-hard magnetic material, the magnetic characteristic can be increased, the hysteresis are is increased, and the hysteresis torque can be increased.  The anisotropic direction of the Fe-Cr-Co semi-hard magnetic material is preferably the radial direction or the circumferential direction.
Patent JP-2001150897-A (JP)
Title: Luminous seed of grape cluster model
Inventor: HARA NOBUMITSU
IPC: F21S2/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminous seed of a grape cluster model comprising an electric wire and a control and electric part wherein a light source and the light source via an optical fiber are provided in the seed of the grape cluster model, and an electricity wherein how to be luminous or the like is controlled is supplied to the light source. SOLUTION: One case comprises the electric wire 6 and the control and electric source part 5 wherein the light source 3 is provided in the seed 2 of the grape cluster model 1, and the electricity wherein how to be luminous or the like is controlled is supplied to the light source 3. Another case comprises the electric wire and the control and electric source part wherein one end of the optical fiber is provided in the seed of the grape cluster model, the light source is provided in the other end, and the electricity wherein how to be luminous or the like is controlled is supplied to the light source.
Patent JP-2000193236-A (JP)
Title: Burner instrument
Inventor: TABATA SETSUYOSHI
IPC: F23N5/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent resonant sound which is possible to occur during the period until a burner instrument being warmed immediately after a burner is ignited in the condition that the burner instrument is cooled. SOLUTION: Enlarging the ratio (air-fuel ratio) of the fan capacity to the fuel gas flow rate supplied to a burner more than usual air-fuel ratio will enable the prevention of resonant sound, so the-fan-capacity control data L1 for prevention of resonant sound to prevent the resonant sound by enlarging the air-fuel ratio more than the usual air-fuel ratio are given in advance. The control of the fan capacity is performed in the resonant sound preventive mode based on the-fan-capacity control data L1 for prevention of resonant sound while a burner instrument is armed after the burner is ignited, and the control of the fan capacity is performed in the usual-fan-capacity control data Lst on and after the time the burner instrument is warmed and the the fear of occurrence of resonant sound vanishes. The occurrence of resonant sound can be avoided.
Patent JP-2000167642-A (JP)
Title: Material for metallic decoration, and its manufacture
Inventor: NAMIKI HIROMASA
IPC: B21L11/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To easily fit a jewel on the surface of a decorative stock made of a metallic sheet without using any welding or adhesive by maintaining the jewel by a jewel holding member. SOLUTION: Caulking pieces 10b, 10b projecting in the direction of a back side are formed on the outer circumference of a jewel holding member 10 in which a jewel 11 is arranged from the back side of a hole 10a from which a part of the jewel 11 is exposed, the back side of the jewel holding member 10 in which the jewel 11 is arranged so that a part of the jewel 11 is exposed from the hole 10a is opposite to a surface 12a side of a decorative stock 12 formed of a metallic sheet, and the caulking pieces 10b, 10b are caulked to a back side 12b of the decorative stock 12 to form the stock for metallic decoration.
Patent JP-2001178374-A (JP)
Title: Method of designing multipurpose formulation of feed
Inventor: SATAKE TAKAAKI
IPC: A23K1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing the formulation for maximizing (making best) and optimizing the quality of finished meat of livestock or the like such as livestock, poultry and cultured fish, under the constrains such as a given nutrient composition and a feed raw material of a simple or plural kinds of feed. SOLUTION: The constraint equations of each nutrient composition and nutrient value, and plural equations of objective functions such as the raw material cost of the feed, and the quality of the finished meat are formulated, and the formulating rations of each of the raw materials for the feed are encoded on array memories as genes.  At the initial stage of the design, a group (initial individual group) of individuals of creature (chromosome) is formed by random numbers, and a genetic algorithm for solving the optimum solution of the formulation ratio of each of the feed raw material to minimize (or maximize) the objective function while progressing the alternation of generations by the action of the genetic operator such as crossing-over and mutation, is hierarchically combined to provide the optimum solution of the formulating ratio of each of the raw materials for the feed to minimize (or maximize) the plural objective functions simultaneously and in parallel.
Patent JP-2000186438-A (JP)
Title: Instrument to prevent cat or the like from entering house site along wall
Inventor: YOKOYAMA SETSUKO
IPC: E04H17/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent cats or the like from entering a house site along a wall by firmly install an instrument on a wall in a short time and blocking an admission passage without space. SOLUTION: One set of a frame material comprises a foot seat section 1 to be put up against the outer wall face of a wall and a support section 2 to stretch a block fence. Two pairs of frame materials opened symmetrically about the virtual line from a support shaft 6 and crossing shaft 11 can be installed holding the wall by the projections 7 attached to leg sections 4 of support sections 2 according to the thickness of the wall. Wire materials or net materials are extended to block an admission passage with a fence retainers 9 arranged the side edge of the support section 2.
Patent JP-H04218710-A (JP)
Title: Reel for fishing
Inventor: KANEKO KYOICHI
IPC: A01K89/015
Filed: 1990-12-19
Abstract: PURPOSE:To enable various kinds of string types to be handled regarding a reel for fishing which is equipped with a string length measuring device and at the same time eliminate a problem of input mistake due to winding operation of the fishing string onto a spool and eliminate a trouble for performing input operation from the start again when changing a replacement spool. CONSTITUTION:A title item is provided with a reel main body, a spool which is supported to this reel main body so that it can be rotated around it and a fishing string is wound around, a sensor for detecting rotation of this spool, an up/down counter for counting up or down a signal which is output from this sensor, a calculating means for calculating a string length based on a counted value of the up/down counter and based on the string length calculation expression which is stored in memory, a display means which displays the string length calculated by this calculation means, and a specified input means which varies a constant determined by the string type of the above string length calculation expression using an external control.
Patent JP-H04218939-A (JP)
Title: Integrated circuit device
Inventor: NAGAHIRO MASAYUKI
IPC: H01L21/66
Filed: 1990-12-19
Abstract: PURPOSE:To simultaneously conduct burn-in processing for a multitude of integrated circuit devices on a wafer. CONSTITUTION:On a wafer 12, a multitude of integrated circuit devices, which form a rectangle shape, are arranged in rows. Near the sides of each integrated circuit device A, source pads B1-B4 are formed and these are mutually connected by source line L. Each integrated circuit A is insulated from the others by insulation strips 14 and is connected to the opposing source pad B of neighboring integrated circuit devices A by a connection line C. Using this connection line C and source line L, it is possible to supply electric power to the source pads B for each integrated circuit device A. Further, each integrated circuit device A is set up with a generation circuit triggered by the above-mentioned power supply to produce the various necessary signals for the burn-in process. As a result, it is possible to conduct burn-in processing for respective integrated circuit devices A on wafer 12 at once.
Patent JP-H04222360-A (JP)
Title: Heat pump type air conditioner
Inventor: WATABE MAKOTO
IPC: F24F11/02
Filed: 1990-12-25
Abstract: PURPOSE:To retain heating capacity by a method wherein a heater, effecting heat exchange between refrigerant and heating medium, and a bypass pipe, connecting the heater to the suction side of a compressor, are provided while the discharging pressure of the compressor is controlled at a predetermined value by increasing and/or decreasing the amount of heating medium supplied to the heater upon heating operation. CONSTITUTION:Upon heating operation utilizing the outside air as heat absorbing source, a circuit is changed over as shown by broken lines and the supply of hot water to a heater 21 is stopped. Upon heating operation utilizing the hot water as a heat absorbing source, refrigerant from a compressor 1 is sent into the heater 21 through a four-way transfer valve 2, a room heat exchanger 8 and a choking device 7 as shown by one-dot chain lines and is evaporated by absorbing heat from the hot water, then, is returned to the compressor 1 through a first opening and closing valve 24 and a bypass pipe 23. The pressure of the discharge line 11 of the compressor 1 is detected by a pressure sensor 27 and when the pressure exceeds a set pressure, the valve travel of a control valve 22 is reduced and the heat absorbing amount of refrigerant of the heater 21 is reduced whereby the pressure is reduced to the set pressure but when the pressure becomes lower than the set value, the valve travel of the control valve is increased and the pressure is increased to the set value. According to this method, the heat absorbing source of the refrigerant is selected in accordance with an outside air temperature and heating capacity can be maintained.
Patent JP-H04212804-A (JP)
Title: Fancy veneer-clad woody floor material gradually emitting essential oil for prolonged term and control method of gradual emitting of essential oil
Inventor: SUEHIRO KOICHI
IPC: B27K3/34
Filed: 1990-12-05
Abstract: PURPOSE:To provide a fancy veneer-clad woody floor material capable of gradually emitting essential oil for a prolonged term and a method fitted to gradually emit essential oil from the woody floor material for a prolonged term. CONSTITUTION:In a woody floor material, in which fancy veneers are laminated and bonded on a baseplate flitch while top-coating is executed, essential oil is contained in the internal layer of said woody floor material at the rate of 2g/m<2> or 10g/m<2> so that said essential oil is volatilized slowly at the rate of 0.0005g/M<2>-0.005g/m<2> per a day from the surface of the floor material and essential oil is emitted for a prolong term. The antifungal properties, vermin- proofness and moth-proofness of a residential space can be maintained for a prolonged term.
Patent JP-H04223926-A (JP)
Title: Stopper releasing device of station in carrier system
Inventor: MIZUNO YOSHIHARU
IPC: B65G43/00
Filed: 1990-12-26
Abstract: PURPOSE:To manufacture a stopper releasing device easily and at low cost by regulating the movement of load in a simple structure, and by ensuring releasing of the stopper. CONSTITUTION:A stopper arm 16 is provided on the front side of a conveyer 13 provided on a station 1, and the arm is supported in such a way that it is moved vertically, and also is protruded upward from the conveyer 13 by a coil spring 18. A dog 26 is provided in the side of the station 1, and is rotated by the extension of a push-pull arm 8 of a moving device 5 of a vehicle. A lever 21 follows the rotation of the dog 26, and the stopper arm 16 is lowered to a level lower than the conveyer 13, against the elastic force of the coil spring 18, and the stopper arm 16 and the dog 6 are connected with each other thereby.
Patent JP-H03292315-A (JP)
Title: Preparation of methylolated cyclohexanecarboguanamine
Inventor: IRIGUCHI JIRO
IPC: C08G12/30
Filed: 1990-12-26
Abstract: PURPOSE:To produce a highly methylolated cyclohexanecarboguanamine in good productivity by reacting a cyclohexanecarboguanamine with a formalde hyde in a substantially water-insoluble solvent. CONSTITUTION:A process for producing a methylolated cyclohexane- carboguanamine by reacting cyclohexanecarboguanamine with a formaldehyde, wherein the reaction is performed in a substantially water-insoluble solvent [desirably (alkylsubstituted)benzene] as a medium. According to the above process, a highly methylolated cyclohexanecarboguanamine of a low content of condensates can be produced in good productivity. The obtained compound can be used for molding materials, decorative laminated sheets, decorative plywoods, etc.
Patent JP-H04228793-A (JP)
Title: Control device for blade angle of electric blind
Inventor: MINAMI KATSUJI
IPC: E06B9/32
Filed: 1990-12-27
Abstract: PURPOSE:To easily adjust at hand each of the plural groups of the angles of blind blades. CONSTITUTION:The slats of a blind are divided into two groups in the direction of their height, and the inside of a head box is provided with a first mechanism section for opening and closing the first group of slats and a second mechanism section for opening and closing the second group of slats. The first mechanism section has the first motor, and the second mechanism section has the second motor provided separately from the first motor. A controller for the blind is provided with a switch to individually control the first and the second motor and a switch to collectively control them, and the first group and the second group of slats can thereby be opened and closed both individually and together.