baber/WOPTO huggingface dataset:
Patent JP-H03143460-A (JP)
Title: Sprinkler device for residence
Inventor: IZUMI SABURO
IPC: A62C35/68
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a pipe line from dewing, water leak and freezing and perform fire fighting even in the stoppage of electricity by interposing a main valve opened and closed on the basis of a fire detecting signal and opened in the stoppage of electricity between a water service piping and the pipe line and further providing a drain valve in a drain pipe connected on the way of the pipe line. CONSTITUTION:A sprinkling mechanism 15 is constituted of a main valve 11, pipe line 12, sprinkling head 13 and sensor 14 mounted on the ceiling surface of a residence which are sequentially connected to a water service piping 1 through joints 10. The main valve 11 is a solenoid valve opened and closed by a controller section 20 to be closed in current supply and allowed to introduce water into the pipe line 12 in the stoppage of current supply. This sprinkling mechanism 15 is provided with a drain mechanism 17 to drain tap water confined in the pipe line 12. Namely, a drain valve 27 is connected to another branch pipe (drain pipe) 26 extending from a cross joint 21. The drain valve 27 is a solenoid valve opened and closed by the controller section 20 similarly to the main valve 11, so that the pipe line 12 communicaties to the downstream side of the drain valve 21 to drain from the distal end of the branch pipe 26.
Patent JP-H01126982-A (JP)
Title: Regulation tennis ball and method for its manufacture
Inventor: YAMAMOTO ATSUSHI
IPC: A63B39/02
Filed: 1987-11-11
Abstract: PURPOSE: To always prevent the leakage of a gas and enable easier production and moreover, restoration of elasticity by regeneration by making a regulation- ball-tennis ball include a solution such as a paste which is normally liquid within and solidified with the evapotranspiration thereof so that the inner circumferential surface thereof is coated with it or other operations. CONSTITUTION: Hemispherical cup-shaped rubber layers 2 are bonded or fused in the bidirectional way of the hemisphere thereof to make a spherical form of the rubber layers 2 and a paste solution 5 is injected by an injection needle 7. The components of the paste solution 5 are 8% of casein, 15% of sugar, 0.3% of dehydrosodium acetate and 76.7% of water. The angle of insertion of the injection needle 7 is set at 180 deg. to the internal surface of the rubber layers 2 to allow the minimization of the leakage of a gas. Thereafter, a gas such as air or nitrogen is forcibly injected by the injection needle 7. The amount of the gas to be injected is about 60ml enough to obtain a proper elasticity. After the injection needle 7 is withdrawn, the product is allowed to stand for about minute with the mark 8 of the injection needle at a lower position.  After the product is left alone about 10 hour, it is sealed completely and the leakage of the gas will not occur even by applying an intense pressure.
Patent JP-H09194713-A (JP)
Title: Flame-retardant thermoplastic composition containing aromatic polycarbonate resin and rubber-modified graft copolymer
Inventor: SATEISHIYU KUMAA GAGAA
IPC: C08L27/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition useful as a molding for office machinery, etc., reduced in viscosity without lowering Izod impact characteristics, by blending an aromatic polycarbonate resin with a rubber- modified graft copolymer and another rigid resin and a tetrafluoroethylene polymer.  
     SOLUTION: This flame-retardant resin composition comprises (A) 60-90wt.% of a polycarbonate resin, (B) 2-15wt.% of a vinyl aromatic-unsaturated nitrile rigid resin, (C) 2-10wt.% of a rubber-modified graft copolymer, (D) 3-12wt.% of a phosphate flame-retardant and (E) 0.05-2wt.% of a tetrafluoroethylene polymer. 40-90wt.% of the component C is a rubber stem and contains branches (derived from a vinyl aromatic compound, etc.) having a Tg higher than 20°C and a 30-108C ply-acids. The composition is excellent in heated/wet aged Izod impact strength retention characteristics. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06114132-A (JP)
Title: Protective cover for golf club grip
Inventor: KAMIKOZONO SHINICHI
IPC: A63B53/14
Filed: 1992-09-30
Abstract: PURPOSE:To provide a protective cover which covers the grip of a golf club, prevents the flawing of the grip, stays put without being ripped off while covering the grip and is easily removable at the time of removing the cover. CONSTITUTION:This protective cover has a tube 1 constituted of a film having heat shrinkability so as to tightly adhere to the grip 3 and a peeling tape 9 joined to the tube 1. The peeling tape 9 is ripped off by pulling a tag 12 formed on the tube 1 at the time of removing the tube 1.
Patent JP-2000123925-A (JP)
Title: Modular connector with capacitive plate
Inventor: FOGG MICHAEL W
IPC: H01R13/6464
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector with easy manufacture and capable of reducing cross talk with low cost. SOLUTION: This connector has a contact insert 20, first and second contacts 43 and 45, and a first plate 30. The contact insert 20 has at least first and second contact channels 58 and at least a first plate receptacle 54. The first plate receptacle 54 is placed near the first and second contact channels. The first contact 43 is held within the first contact channel, and the second contact 45 is held within the second contact channel. The first plate 30 is held within the first plate receptacle 54 and magnetically couples the first and second contacts 43 and 45.
Patent JP-2001108061-A (JP)
Title: Traveling speed control device
Inventor: KUBOTA YUKIO
IPC: F16H47/04
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To control a traveling speed not to change when a pump delivery amount exceeds a set value in order to regulate an upper limit speed with securing a transmission width, because a traveling speed corresponding to an maximum value of the HST pump delivery mount may be set to the upper limit speed to regulate the upper limit speed but a speed on the back side cannot be secured because the transmission width corresponding to variation of the pump delivery mount decreases. SOLUTION: In a hydraulic-mechanical transmission, power of an engine 20 is transmitted to a planetary gear mechanism 10 directly and to the planetary gear mechanism through an HST 21, and is synthesized. When a running speed reaches a set speed, a swash actuator 94 and an electronic governor 93 are interlocked to keep the set speed. Only when a sensor 85 provided in sub- transmission detects a high-speed stage, the set speed is kept. A speed increases or decreases while drawing a substantial three-dimensional curve for an operation amount of a main transmission lever.
Patent JP-H08142346-A (JP)
Title: Image forming apparatus
Inventor: UDAGAWA YUTAKA
IPC: B41J2/05
Filed: 1994-11-18
Abstract: PURPOSE: To form an image free from density irregularity by making the temps. of the respective dot forming means of a recording head same at the time of the formation of dots. CONSTITUTION: Image data VID is converted to parallel data by a shift register 702 to be latched by a latch 705. When a DSEL signal is 'H', a nozzle heater 707 is driven on the basis of the latched parallel data through a selector 705 and a drive transistor 706. When the succeeding DSEL signal is 'L', the selector 705 is changed over and the parallel data due to normal image data is reversed by an inverter 708 and the nozzle heater 707 is driven on the basis of the data obtained by reversal. At this time, pulse width is narrowed so as to become energy level not reaching the emission of ink. By this constitution, all of nozzles are driven in synchronous relation to dot forming timing without relying on image data and the temps. of the respective nozzles at the time of the driving of the nozzles become same and density irregularity is eliminated.
Patent JP-H01128480-A (JP)
Title: Light emitting diode array
Inventor: KOYA KEIICHI
IPC: H01L33/40
Filed: 1987-11-13
Abstract: PURPOSE:To cover leakage and spreading of light at a luminous area and to obtain an LED array with less light crosstalk at the adjacent mutual luminous area by providing a screening layer which prescribes a desired luminous shape. CONSTITUTION:Zinc Zn is partially diffused at an n<+> epitaxial layer 2 of GaAsP on an n-type GaAs substrate 1 by a diffusion mask 4 to form a p<+> diffusion layer 3 which was formed at equal pitch in array direction. An electrode wiring layer 5 is provided so that it is electrically connected to a p<+> diffusion layer 3. Then a screening layer 6 opens luminous area and is formed through a diffusion mask 4 (intermediate insulation film). By providing a screening layer b in this manner, even if leakage and spreading of light at the luminous area occur, the influence can be minimized and light crosstalk of an adjacent luminous area can be reduced.
Patent JP-2001108785-A (JP)
Title: Device for assembling fuel assembly
Inventor: TANEICHI HIDETO
IPC: G21C21/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for assembling a fuel assembly capable of realizing automatization of the assembling work by mechanizing the work of screwing tie rods into a lower tie plate. SOLUTION: This device for assembling a fuel assembly is equipped with a chuck member for fixing/supporting the lower tie plate leaving its upper surface side exposed with its axis horizontally oriented, a holding part having a plurality of arms for releasably holding a structure, which is made by inserting the tie rods into a spacer at fixed positions, from outside at equal angular intervals at positions where lower ends of the tie rods face on an upper surface of the lower plate with the extended axial directions of the tie rods horizontally oriented so as to agree with the center axis directions of corresponding insertion holes, and a drive mechanism for horizontally moving the structure held by the arms of the holding part relative to the lower plate.  When the structure is held by the arms, each tie rod is held by three rollers from an outside circumference at equal angular intervals. At least one of the three rollers is rotated by a drive to rotate the tie rod around its axis, thus screwing its lower end into a corresponding insertion hole.
Patent JP-H02133701-A (JP)
Title: Device for controlling main steam temperature of boiler
Inventor: SUGIYAMA MASAYUKI
IPC: F22G5/12
Filed: 1988-11-11
Abstract: PURPOSE:To enable stable control of a main steam temperature through correction of the change in efficiency of a final stage superheater due to a fluctuation in a main steam flow rate by a method wherein the steam temperature set value of a frontmost stage superheater temperature control means is decided according to a main steam flow rate on the the final stage superheater side. CONSTITUTION:Control is effected so that, through correction of the main steam temperature set values of temperature difference regulators 8 and 9 according to a change in a main steam temperature detected by a temperature detector 14, the change in efficiency of a final stage superheater 3 is absorbed on the first and second front stage superheaters 1 and 2 side. In a subtractor 20, flow rates F1 and F2 of cooling water to first and second stage condensers 4 and 5 are subtracted from a flow rate F0 of main steam from the final stage superheater 3. Further, in a primary function circuit 21, an output from the subtractor 20 is converted to a primary function. By deciding the primary function as the main steam temperature set value obtained by control of the temperature of the frontmost stage superheater 1, control is made so that the change in efficiency of the final stage superheater 3 due to a change in a main steam flow rate is suppressed by the frontmost stage superheater 1 side.
Patent JP-H1096535-A (JP)
Title: Air conditioner
Inventor: YOSHIDA TAKAYUKI
IPC: F24F13/20
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody noise reduction at low cost by providing a speaker installed in a ventilating duct and a signal producing means which produces a signal generating a sound having a waveform of a phase opposite to that of a noise near a speaker on the basis of a drive signal of a fan motor of an indoor air conditioning section and transmitting the signal to the speaker. SOLUTION: An air conditioner main body is segmented into an outdoor fan compartment and an indoor air conditioning section and so forth. An indoor heat exchanger and an indoor air supply fan 14 are housed in the indoor air conditioning section. A duct 19 connected to a vent duct provided on the rear surface of the air conditioner main body is extended penetrating through a partition wall which partitions the inside and the outside of a room. In this case, a speaker 22 is provided on the way of the duct 19. A signal processing means 21 is also provided so as to output an opposite phase waveform sound. Based on a signal obtained from a drive signal production circuit 20 to which a fan motor 13 is connected, the signal processing means 21 produces a sound whose waveform is an opposite phase to the waveform of an noise near the speaker 22 and erases the noise waveform which spreads in the duct 19 by driving the speaker 22.
Patent JP-2001105251-A (JP)
Title: Shaft assembling device for ring-like dynamic fluid pressure bearing
Inventor: IWAMOTO MITSUHARU
IPC: F16C17/10
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a shaft assembling device for a ring-like dynamic fluid pressure bearing, capable of easily fitting a small ring to a shaft at a required angle. SOLUTION: For fitting a ring R to a shaft S and assembling a shaft of a dynamic fluid pressure bearing, a shaft holder 2 for holding the shaft S and a ring holder 3 for holding the ring R are provided. The shaft holder 2 has a V-groove supporting portion 23 for receiving the shaft S so that the axis of the shaft S is at a right angle to a press-fit reference plane P of the ring R and a holding portion 24 for holding the shaft S against the V-groove supporting portion 23, so that the ring hold 3 is moved forward relative to the shaft S held by the shaft holder 2 for pressing the ring R in the shaft S.
Patent JP-H07116548-A (JP)
Title: Electrostatic classifying device
Inventor: YASUKUNI JUN
IPC: B03C7/06
Filed: 1993-10-20
Abstract: PURPOSE:To provide the electrostatic classifying device improved in working rate and safty. CONSTITUTION:The electrodes 28 and 29 of twin electrode unit mechanisms 21 and 22 are arranged at a certain distance. The endless belts 30 and 31 having an insulating property are arranged oppositely to be freely-rotatable while covering the opposite side of both electrodes 28 and 29 to each other. The deposited matter scraping parts 38 and 39 being in contact with the outer surface side of each endless belts 30 and 31 over the entire length in the width direction at the position away from the position where the electrostatic field generating between both electrodes 28 and 29 acts are disposed respectively.
Patent JP-H08140549-A (JP)
Title: Catching device for flying insect
Inventor: SATO TAKEO
IPC: A01M1/20
Filed: 1994-11-18
Abstract: PURPOSE: To provide a flying insect-catching device capable of maintaining an excellent insecticidal effect for a long time at a low cost. CONSTITUTION: This frying insect-catching device is provided with a container for receiving a liquid insecticide, a heater 2 for heating to evaporate the insecticide received in the container 1, an insect-luring lamp 3 for luring the flying insects as a target, a reflection mirror 9 for reflecting the light emitted from the insect-luring lamp 3, and a reflector 6 for outward reflecting the light reflected with the reflection mirror 9 and the light emitted from the insect-luring lamp 3.
Patent JP-H05116102-A (JP)
Title: Automatic operation device of material feed vehicle due to spot detection
Inventor: TANAKA TOSHIMUNE
IPC: B27B25/00
Filed: 1991-10-05
Abstract: PURPOSE:To simply and inexpensively obtain the title device enhanced in the certainty and reliability of operation by mounting a controller issuing the operation command of the speed controller of an advance and retreat mechanism and a changeover controller on the basis of the detection signals of respective detection means. CONSTITUTION:The detection means 14-18 respectively arranged to three places of the part before a saw 1, the tooth part thereof and the part behind the saw 1 and detecting the front and rear ends of the material 4 fed by a material feed vehicle 5, an advance and retreat mechanism 11 allowing the material feed vehicle 5 to advance and retreat, the speed controller changing the speed of the advance and retreat mechanism 11 and a changeover controller changing over advance and retreat are provided. The operation command of the speed controller of the advance and retreat mechanism 11 and the changeover controller is performed on the basis of the detection signals of the detection means 14-18 by a controller.
Patent JP-S62146343-A (JP)
Inventor: OKUDE KAZUFUMI
IPC: E04D3/30
Filed: 1985-12-20
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-S63139686-A (JP)
Inventor: SAKAMOTO TAKAHIRO
IPC: B25J19/00
Filed: 1986-12-02
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-S63140238-A (JP)
Title: Control system for plural air conditioners
Inventor: AWATA HIROSHI
IPC: F24F11/02
Filed: 1986-12-01
Abstract: PURPOSE:To enable a plurality of air conditioners to be controlled by a single timer independently on a group basis, by transferring group addresses and operating data between a central controller, a timer and an interface device, and storing an operating pattern of each control group into the interface device. CONSTITUTION:An interface device 40 transfers data selectively set or modified by various operating switches between it and a central controller 50 and a timer 30, and stores the data into a storage circuit 44. A microcomputer 41 in the interface device 40 searches the data on each group stored in the storage circuit 44 for the group which has a change in operating mode, for example, a change from normal operation to stoppage, a change in a set shift operation under a set shift operation or a change from stoppage to the set shift operation, and transmits control words and group addresses and change data of the groups having the changes to the central controller 50. Then, the central controller 50 transmits new operational commands to air conditioners 1 in each group, thereby controlling the air conditioners 1.
Patent JP-S62145533-A (JP)
Title: Magnetic memory medium and its production
Inventor: SUZUKI SHIGEYOSHI
IPC: G11B5/84
Filed: 1985-12-18
Abstract: PURPOSE:To decrease the contact frictional force generated between a head and magnetic memory medium by introducing a functional group which makes chemical bond with an amorphous inorg. oxide into the terminal of fluorine oil molecules to bind a lubricating layer and underlying body and interposing a non-polar molecular layer which is hardly adsorbed to or adhered to the boundary face between the head and the underlying body by using the fluorine oil molecules having a large mol.wt. CONSTITUTION:A thin magnetic metallic film medium is coated on an alloy disk which is polished to a specular surface and is coated thereon with a nonmagnetic alloy layer or on an alloy disk which is polished to a specular surface. An amorphous inorg. oxide layer is coated thereon. The polymer expressed by O=C=N-CF2-(C2F4O)p-(CF2O)q-CF2--N=C=O (p, q are integers) is coated thereon or is calcined after coating to bind the amorphous inorg. oxide layer and the above-mentioned polymer. This magnetic memory medium decreases the contact frictional force to be generated between a head and the magnetic storage medium.
Patent JP-H09100555-A (JP)
Title: Initial rain water purification device of rain water utilization system
Inventor: OSADA AKIO
IPC: E03B3/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to always purify a certain amount of initial rain water to store and to enable the automatic purification and storage of initial rain water commensurate with a rainfall when rainfall intervals are short for a purification device of initial rain water in a system using rain water for living non-potalde water service. SOLUTION: An initial rain water purification device is equipped with an initial rain water conduit 16 branched downward from a rain water conduit leading rain water into a water storage tank 1 and opened to a treatment tank 18, a treated water outlet pipe 21 equipped with a flow control device 23 leading rain water in the treatment tank 18 into the water storage tank 1, a neutralization liquid tank 28 storing a specific amount of neutralization liquid, and a float valve for opening a pipe line connecting between the neutralization liquid tank 28 and treatment tank 18 when the water level of the treated tank 18 reaches the specific level. If desirable, a treatment liquid auxiliary tank 32 is prepared, and the treatment liquid auxiliary tank 32 is connected to the neutralization liquid tank 28 with a pipe line 24 provided with the flow control device.  Initial rain water required for neutralization treatment is only stored in the treatment tank 18, and it is automatically neutralized with neutralization liquid in the neutralization liquid tank 28.
Patent JP-H04159530-A (JP)
Title: Image recorder
Inventor: HISADA HIDENORI
IPC: G03B27/02
Filed: 1990-10-23
Abstract: PURPOSE:To eliminate the possibility that the photosensitive agent surface of a photosensitive recording medium is damaged by adding tension in a pulling-back direction to the photosensitive recording medium on a side nearer to a feeding-in side than the tight contact position of the photosensitive recording medium and adding tension in a feeding-out direction to the photosensitive recording medium on a side nearer to a feeding-out side than the tight contact position of the photosensitive recording medium. CONSTITUTION:When the photosensitive recording medium 38 is exposed, the exposing board 39 of tight contact means 19, 39 and 45 is moved so as to be close to a mask original plate 12, and the recording medium 38 is brought into tight contact with the original plate 12. When the original plate 12 is replaced to a tight contact position, the exposing board 39 is moved so as to be separated from the original plate 12 and the recording medium 38 is separated from the original plate 12. When the exposing board 39 is moved, the length of a carrying path for the recording medium 38 is changed and the medium 38 is loosened, but the looseness of the medium 38 is rapidly absorbed by 1st and 2nd tension add means 71, 81, 84 and 87 which are provided on the feeding-in side and the feeding-out side at the tight contact position. Thus, the possibility that the photosensitive agent surface of the recording medium 38 is damaged is surely eliminated.