baber/WOPTO huggingface dataset:
Patent JP-H11137853-A (JP)
Title: Rotary play facility
Inventor: KNIJPSTRA HETTE
IPC: A63G31/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a rotary play facility so as to require a small area for installation and be comfortable to ride by making support rods of the facility rotatable around the axis extended obliquely against the radial and circumferential directions with respect to each rotation support. SOLUTION: Rotation supports 2 are rotatably supported on the upper side of a mast 1. A support rod 3 is suspended and fixed to each end part of arms 10 in a fork 7 through a rotary shaft B. The number of supportable arms is, for instance, easily changed to four. The rotation axis line of the support rod 3 is not extended in the tangential direction against the rotation support, but extended in an angle of 30 deg.-60 deg. against the tangential line. When the rotation rod is rotated, the rotation plane of the support rod is extended almost in the tangential line against the mast or the cover part thereof. The support rod 3 can be rotated outward/inward receiving the action of force and, further, dislocation in a broader range can be applied outward/inward.
Patent JP-2000098318-A (JP)
Title: Wavelength selection filter with monitor beam
Inventor: IMOTO KATSUYUKI
IPC: H01S5/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selection filter reducing the power consumption and the cost, being miniaturized and eliminating deviation in characteristics between channels. SOLUTION: This wavelength selection filter is constituted so that semiconductor light amplifiers 3-1 to 3-4 of respective gate type are inserted into between N pieces of output ports of a first optical demultiplexer 2-1 of 1 input N outputs and N pieces of input ports of a second optical demultiplexer 2-2 of N inputs 1 output, and by on/off controlling an injecting current to those semiconductor light amplifiers 3-1 to 3-4, a signal beam of a required wavelength is selected from a wavelength multiplexed signal beam 1-1 inputted to the first optical demultiplexer 2-1 to be outputted to the output port of the second optical demultiplexer 2-2. In such a case, the semiconductor light amplifier 5 for a preamplifier is provided on the input side of the first optical demultiplexer 2-1, and a monitor beam 10 is superimposed on the wavelength multiplexed signal beam 1-1.
Patent JP-H0984498-A (JP)
Title: Tool for treating inwardly threaded fishing rod
Inventor: OKAMOTO KAORU
IPC: A01K87/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for treating an inwardly threaded fishing rod, capable of surely subjecting the hollow part of the inwardly threaded fishing rod to a smoothing treatment to increase the throwing distance of the fishing line, and capable of preventing the accumulation of dust and the deposition of salt in the hollow part, and extremely good in handleability. SOLUTION: This tool for treating the inwardly threaded rod comprises an aerosol Product. The aerosol product comprises a container main body (1) for receiving a smoothing treating agent and a propellant as spraying substances, and an extension pipe (4) attached to the extrusion port (3) of the top button (2) of the container main body (1). The extension pipe (4) is composed of a two stage pipe wherein a metal pipe (4b) is strongly inserted into the tip of a resin pipe (4a) having an outer diameter enabling to set into the extrusion port (3).
Patent JP-S61150648-A (JP)
Title: Apparatus for manufacturing synchronous motor
Inventor: KOYAMA NARIAKI
IPC: H02K3/26
Filed: 1984-12-25
Abstract: PURPOSE:To readily manufacture by interposing an insulating sheet having a through hole between two sheets formed with plane spiral conductors, and welding by an electron beam the insulating sheet with a jig having a through hole at the same position as the sheet. CONSTITUTION:Armature winding elements A, B are formed of plane supplementary spiral steep plates, disposed in a circumferential direction to form a stator element 20. Bridges 34, 36 are provided on one of the elements A, B. A heat fusible insulating sheet, not shown, is interposed between the elements 20, and heated to fusion-bond the elements 20 to the sheet. Through holes are opened at the positions corresponding to the hole formed at the starting and finishing winding ends A1, B1 and A2, B2 of the sheet. The bridges of the bridges 34, 36 are cut, and connected with the other laminated element. An electron beam is emitted by a jig of the same shape as the sheet to connect the elements. Thus, a motor having a small size and large output can be manufactured.
Patent JP-H07143232-A (JP)
Title: Road map display system
Inventor: TERADA SATOSHI
IPC: H04W4/16
Filed: 1993-10-29
Abstract: PURPOSE:To provide a navigation system with simple operations by using a public telephone set and displaying a current position. CONSTITUTION:The receiver 2 of the public telephone set 1 is picked up, dial buttons 3 are used and a telephone call is made to a data base 17. In the reception control part 28 of the data base 17, the caller's number 18 of the public telephone set 1 is recognized. In a position data base 21, the latitude 19 and longitude 20 of the public telephone set 1 are retrieved from the caller's number 18 and sent to a road map data base 25 and the picture data 24 of a road map on which the position is included are retrieved. The picture data 24 are stored in a buffer 26 for synthesis. The picture data of the road map prepared in such a manner are transmitted from a transmission control part 27 of a data base 17 through a telephone circuit 29, a public network 9 and the telephone line 8 to the reception control part 7 of the public telephone set 1 and displayed on a display device 15.
Patent JP-H02120528-A (JP)
Title: Driving force transmission
Inventor: SAKAI NAOYUKI
IPC: F16D43/284
Filed: 1988-10-29
Abstract: PURPOSE:To prevent action of unbalanced load on a piston by providing two space parts axially arranged on the side of a working piston partitioned with an axially movable partition wall in a cylinder housing, and receiving radial blades in respective space parts with 180 degree phase difference. CONSTITUTION:When a cylinder housing 21 and a rotating shaft 22 are differentially rotated, high viscous fluid enclosed in respective space parts 43, 50 is forcedly moved with blades 42, 40 between the two close faces, at a flow speed corresponding to difference of rotating speeds, and internal pressure is generated by viscous friction with both end surfaces of the cylinder housing 21 and a working piston 24. The working piston 24 is pushably pressed in the direction to pressedly contact with a multiple disc clutch 25 by this internal pressure, and torque transmission is performed. In this case, generated internal pressure and centrifugal force are balanced by means of arrangement with 180 degree phase difference of respective blades 42, 40 in the space parts 43, 50, and unbalanced load acting on the rotating shaft 22 cannot be generated.
Patent JP-S61151010-A (JP)
Title: Production of hydroxy apatite
Inventor: NAKASO YASUJI
IPC: C01B25/32
Filed: 1984-12-25
Abstract: PURPOSE:To obtain hydroxy apatite having a desired Ca/P ratio in good reproducibility, by adding quicklime and/or slaked lime to slurry of CaHPO4.2H2 O and water, and aging a reaction product. CONSTITUTION:CaO and/or Ca(OH)2 is gradually added to and reacted with slurry of CaHPO4.2H2O and water while keeping pH<=10, temperature at 5-70 deg.C optionally in an inert gas atmosphere such as N2, etc. until it reaches 80wt% theoretical amount added and the rest of CaO and Ca(OH)2 is added to the reaction mixture, the reaction mixture is aged at >=60 deg.C aging temperature for >=0.5hr, a solid reaction product is separated by a means such as filtration, etc., and an excess amount of Ca(OH)2 is washed and removed, to give hydroxy apatite useful as a material for biological use, etc.
Patent JP-H05132326-A (JP)
Title: Method for molding molten glass and device therefor
Inventor: MAEDA SHUHEI
IPC: C03B19/04
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a molding device capable of eliminating problems such as pressurizing mechanism in packing molten glass to a mold under pressure and molding and making molded glass having excellent optical properties by a simple process. CONSTITUTION:A molten glass feed opening 8 and a melt well 2 are set at a rotary central part of a rotatable glass molding mold 1, molding hollows 4 communicated through radiately extending melt paths 3 with the melt well are provided, the molten glass molding mold having gas vents 5 on the melt paths is rotated, molten glass 7 is fed to the melt well at the central part of the rotation and the mold is revolved until the glass packed into the molding hollows through the melt paths by centrifugal force is solidified to mold glass.
Patent JP-H0984963-A (JP)
Title: Underwater swimming toy
Inventor: UENO YASUO
IPC: A63H23/10
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive underwater swimming toy enjoyable widely from a little child to an adult without the danger of soiling water. SOLUTION: A body 4 is provided with a wing 1 extended in a horizontal direction, a float provided on a head part, a fin-like tail wing 3 provided on a rear part and extended in the horizontal direction and a vertical tail wing 5 extended in a vertical direction. When this underwater swimming toy is sunk in the water and released in an approximately horizontal state, it is to surface from the head part by the float 2 provided on the head part, however, when the angle of the tail wing 3 is set so as to turn a head slighly downwards at the time, the force of the water acting on the wing 1 is inversed and acts so as to pull the entire body downwards and the force by the flow of the water acting on the tail wing 3 is to keep the entire body horizontal. Thus, the toy changes a surfacing direction to an advancing direction and advances while surfacing little by little.
Patent JP-H11104057-A (JP)
Title: Dishwasher
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent high water pressure from being applied to a water feed valve so as to use an inexpensive water feed valve by disposing a pressure relief valve in a water feed line to the water feed valve for controlling the feed of water to a washing vessel for storing and washing tableware, and returning water discharged from a water drip part of the pressure relief valve to the washing vessel. SOLUTION: When tableware 3 is arranged in a dish basket 4 and the operation is started, a heater 5, a washing pump 6, a water feed valve 8, a drain pump and the like are operated by a control device 11 to sequentially execute the respective processes of washing, rinsing and drying the tableware 3. The water feed valve 8 is always subjected to water pressure of city water at this time becaused the washing, rinsing and drying processes proceed automatically, and when connected to the water line under high water pressure, a valve element of a pressure relief valve incorporated in a branch part 13 is opened against a spring in a water feed line to the water feed valve, so that city water is discharged through a hose 14 to a washing vessel 2. Thus, city water at the time of pressure relief is discharged to the washing vessel 2 so as to use an inexpensive water feed valve.
Patent JP-H10113692-A (JP)
Title: Biological treatment of waste water and apparatus therefor
Inventor: KEZUKA SATOSHI
IPC: C02F9/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably treat waste water requiring a biological treatment without requiring intricate waste water treatment management by executing the biological treatment of an anaerobe fixed bed and a back washing treatment using an inert gas in succession thereto in combination at the time of biologically treating the waste water. SOLUTION: The waste water of a waste water raw water tank 1 is supplied to a biological treating vessel 4. This biological treating vessel 4 is the anaerobe fixed bed and the packing materials of this fixed bed 41 is porous ores. Since the treating vessel is the fixed bed 41, a living thing concn. is maintained at a high contration and the stable execution of the biological treatment is possible. The inert gas (gaseous nitrogen) in a buffer tank 5 is introduced into the biological treating vessel 4 after the execution of the biological treatment or after the completion of treatment of the waste water of the prescribed flow rate. This inert gas is injected from an air diffusion pipe 42 and, therefore, the back washing of the fixed bed 41 from below is possible.  The treated water formed in the biological treating vessel 4 after the end of the back washing is sent to a treated water tank 6. The back washing water is sent to a back washing waste water tank 7.
Patent JP-H08131932-A (JP)
Title: Coating tool
Inventor: TOYAMA SHOHEI
IPC: B43K7/03
Filed: 1994-11-07
Abstract: PURPOSE: To stabilize the supply of correction liquid to a liquid coating opening by raising the internal pressure of a liquid tank continuously and utilzing the pressure while the work of coating an erroneously written section with the correction liquid is continued and carry out the operation of raising internal pressure easily. CONSTITUTION: A liquid tank 3, moving forward and backward and formed into the cylindrical shape with its rear end closed in the length covering almost all over a shaft cylinder 1 and having its end opening fixed to and connected with an end opening tool 4 and also having a part with an elastic section 5 contracting in the cylindrical direction or expansively deforming toward the inner side of the cylinder, is provided inside the cylinder 1 with the end tool 4 fixed on and end opening, and a spring 6 for pushing elastically the liquid tank 3 in the cylindrical direction is provided between the liquid tank 3 and the shaft cylinder 1.  A rocking mechanism 2 for pushing forward the liquid tank 3 in resistance to the spring 6 is mounted on a rear end opening of the shaft cylinder 1 to raise the internal pressure of the liquid tank 3 by the rocking operation of the rocking mechanism 2, and the internal pressure is continuously increased and raised.
Patent JP-H10126141-A (JP)
Title: Surface mounted antenna
Inventor: YADOKORO HIROAKI
IPC: H01Q7/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the surface mount antenna with a high gain that is made small in size and an electromagnetic wave emitted from which is used efficiently for communication. SOLUTION: A ground conductor film 16 is formed on a lower side of a dielectric board, a radiation conductor film 12 tying two left/right ends 12a, 12b close to each other while circulating within a horizontal plane as a loop and inner feeding conductor films 13, 14 connecting respectively to the two ends 12a, 12b respectively and exposed to a side face of a dielectric base 11 are provided in the inside of the dielectric base 11. Side feeding conductor films 18, 19 which extend parallel in the vertical direction, connected to the parts exposed to the side of the inner feeding conductor films 13, 14 and one of which is connected to a ground conductor film 16 are formed on a side face of the dielectric base 11.
Patent JP-H1096343-A (JP)
Title: Unfrictional engagement type door lock handle device
Inventor: YAMADA KENICHI
IPC: E05B65/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle device which always surely achieves locking of a door through the engagement of a latch plate with a strike even when there is an initial door mounting error or the fit of the door has worsen as the result of aged deterioration. SOLUTION: A door lock handle device has a spiral face 18 on the back of a fixed main body 1 around a key hole 10. A lock shaft 4 is rotatably and longitudinally movably fitted into the bearing cylinder part 11 of the fixed main body 1, a spiral face 17 whose center is located at a shaft hole 16 is provided on the front of a guide cylinder 6 fixed inside the bearing cylinder part 11, a cam pin 7 secured to the lock shaft 4 along the direction in which it crosses the shaft 4 is movably inserted into a spiral groove 19 formed between the spiral faces 17, 18, and a spring 5 that activates and moves the lock shaft 4 forward is fitted between the lock shaft 4 and the guide cylinder 6.
Patent JP-H01158450-A (JP)
Title: Defect correcting method for mask
Inventor: MIYAUCHI TAKEOKI
IPC: G03F1/00
Filed: 1988-10-31
Abstract: PURPOSE:To reduce damage to a substrate and to correct the fine defect of the mask efficiently by detecting the defect part of the mask, scanning and projecting an ion beam by a stop deflecting electrode through an electrostatic lens, and correcting the defect part. CONSTITUTION:The defect part 3 of the mask is detected, a range including at least the defect part 3 is set as an ion beam irradiation area, and the intensity and irradiation time of the ion beam are set. Further, the ion beam 25 emitted by an ion source 8 is converged through the electrostatic lens 9, and scanned and projected by the deflecting electrode 11 to correct the defect part. Therefore, the scan area can be set according to the defect of the mask. Consequently, the damage to the substrate 1 is reduced and the fine defect is removed and corrected.
Patent JP-H10171450-A (JP)
Title: Electronic musical instrument
Inventor: HIRATA TAKASHI
IPC: G10H1/28
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To freely and easily prepare a desired arpeggio pattern by regarding stringing from the play of any one string to the stop of sounding of all strings as stringing at the same timing on the time base. SOLUTION: When a 'Hold1' pedal 102a is operated and play information is held in a hold part 102, the arpeggio play based on the play information is continued at an arpeggiator 103, the play information based on current stringing is inputted only to a sound source 105, and a musical sound signal based on the play information is generated at the sound source 105. Namely, the play superimposing an arpeggio play sound based on the play information held in the hold part 102 and the play sound of a guitar 200 is performed. When a 'Hold2' pedal 102b is stepped, during stepping, the inputted play information is held even after the string stops sounding and when the new play information of the string is inputted, in place of play information up to the moment, the new play information is held.
Patent JP-H07106908-A (JP)
Title: Surface acoustic wave transducer
Inventor: YAMADA YOSHIHIRO
IPC: H03H9/145
Filed: 1993-10-06
Abstract: PURPOSE:To increase the electric impedance of a surface acoustic wave transducer without reducing the opening length nor changing the transmission frequency characteristic. CONSTITUTION:The interdigital electrodes 13 are set in each lambda/4 cycle. At the same time, each of weighting data of lambda/2 interval sampling that secure the desired frequency characteristic is used twice and repetitively as the weighting data of lambda/4 interval sampling. That is, each data Wa (i) of weighting data of lambda/2 interval sampling that secure the desired frequency characteristic is converted into the weighted data Wb (j) of lambda/4 interval sampling so that Wb (2i-l)=Wb (2i)=Wa (i) is satisfied and then the weighting is carried out.
Patent JP-H03138342-A (JP)
Title: Production of copper alloy
Inventor: TANIGAWA TORU
IPC: C22F1/08
Filed: 1989-10-20
Abstract: PURPOSE:To produce a copper alloy having superior surface quality by carrying out at least the final annealing of a copper alloy containing easily oxidizable metal in a nonoxidizing or reducing atmosphere of specific oxygen concentration. CONSTITUTION:One or more elements among Cr, Si, Ti, and Al are added and dissolved into electrolytic copper, and the resulting mixture is subjected to hot working, cold working, and annealing, by which a precipitation-type copper alloy is obtained. In a method for producing the above copper alloy containing easily oxidizable metal, at least the final annealing is performed in a nonoxidizing atmosphere of N2 or Ar or in a reducing atmosphere of H2, H2+N2, H2+Ar, etc. Further, oxygen concentration in the above atmosphere is regulated to <=0.1ppm. By this method, the precipitation-type high-efficiency copper alloy containing easily oxidizable metal can be obtained without deteriorating surface quality.
Patent JP-H06124749-A (JP)
Title: Connecting part having overheat detecting function for electric equipment and overheat monitoring device for electric equipment
Inventor: KAWASAKI KENSUKE
IPC: G01R31/12
Filed: 1992-10-12
Abstract: PURPOSE:To provide a connecting part having an overheat detecting function for an electrical equipment and an overheat monitoring device for the electrical equipment by which the occurrence of overheat of the electrical equipment can be monitored by an inspecting means having reliability, facility and insulating performance. CONSTITUTION:A current supply connecting part (crimp terminal 12) is provided to form a current supply passage with a current supply part by being connected to the current supply part of an electrical equipment, and a temperature detecting means (temperature sensor 13) is provided to detect a temperature of the crimp terminal 12 when an electric current is supplied. A connecting part 10 having an overheat detecting function for the electrical equipment and a notifying means 31 to notify an overheat condition, are provided, and an operation means 32 is provided to output an operation signal to the notifying means 31 when the temperature of the crimp terminal 12 becomes equal to or higher than a preset temperature by means of input of detected information of the temperature sensor 13.
Patent JP-S61137897-A (JP)
Inventor: DENISU II RIONO
IPC: C07K5/065
Filed: 1985-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06121606-A (JP)
Title: Riding transplanter
Inventor: TANAKA MASAICHI
IPC: B62D25/10
Filed: 1992-10-13
Abstract: PURPOSE:To provide a riding transplanter having decreased number of parts and requiring reduced man-hour for assembling. CONSTITUTION:The riding transplanter is provided with an engine 2 mounted on the front part of the machine body, riding assistant steps 14, 14 placed at the right and left sides of a bonnet 13 covering the upper part of the engine 2 and an engine cover 21 covering the outer edges of the assistant steps 14, 14 protruded sideways from the machine body. The engine cover 21 has a box- type form obtained by overlapping plates to form a hollow part, the front end of the engine cover 21 is connected to an engine frame 12 supporting the engine 2, the rear part of the engine cover 21 is connected to the right and left edges of the step 9 of the driver's seat, and the above assistant steps 14, 14 and a preserve seedling table 27 are connected to and supported on the engine cover 21.
Patent JP-S62133019-A (JP)
Title: Production of thin permanent magnet belt
Inventor: GOTO SATOSHI
IPC: C21D8/12
Filed: 1985-12-06
Abstract: PURPOSE:To produce a thin permanent magnet belt which exhibits excellent magnetic characteristics by cooling and solidifying a molten steel contg. a specific compsn. ratio each of Cr and Co by a cooling surface moving at a high speed to form the thin belt then subjecting the belt to rolling, annealing and age-annealing under adequate conditions. CONSTITUTION:The molten steel contg. 10-35wt% Cr and 5-35% Co is continuously supplied onto the cooling body moving to renew the cooling surface at a high speed by which the molten steel is cooled and solidified to form the thin belt. The above-mentioned thin belt is subjected to one pass of rolling at >=30% draft. The resulting thin belt is subjected to annealing in a 1,050-1,300 deg.C range then to age-annealing in a 300-800 deg.C range. The orientation of the crystal grains of the thin strip are thereby integrated at a high degree to (100) [011]. The thin Fe-Cr-Co permanent magnet belt having the excellent magnetic characteristics in the two directions of not only the thickness direction of the belt but also the direction inclined by 45 deg. in the transverse direction from the longitudinal direction, is thus obtd.