baber/WOPTO huggingface dataset:
Patent JP-H10184691-A (JP)
Title: Bearing device
Inventor: NOSE TAMOTSU
IPC: F16C33/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make air bubbles disappear spoutanecessaly even in case of air bubbles being generated to prevent defectiveness such as the leakage of a lubricant caused by the generation of air bubbles. SOLUTION: A space XX between a rotating member 6 and a fixed member 13 in a position of a gas-liquid interface X where lubricating oil is in contact with air is set larger than any of spaces YY, ZZ of charged spaces 21, 22, and the like charged with a lubricant 8 in inner positions of the gas-liquid interface X. The curvature of air bubbles generated in the charged spaces 21, 22 is made larger than the curvature at the gas-liquid interface X. Pressure corresponding to the curvature is generated in the air bubbles to make internal pressure higher than atmospheric pressure, and dissolution of the air bubbles is accelerated by the pressure difference to make air bubbles disappear spontaneously.
Patent JP-H05175014-A (JP)
Title: Manufacture of chip type ceramic electronic component
Inventor: FUJIWARA HIROTO
IPC: H01C17/28
Filed: 1991-12-22
Abstract: PURPOSE:To easily and effectively form an upper layer side electrode to improve yield, to improve solder heat resistance and solderability and to improve life characteristics. CONSTITUTION:A lower layer side electrode (Ni film) 2 is formed on a ceramic electronic component material 1, and heat treated at 300-700 deg.C. Then, an intermediate layer electrode (a film made of any of Ni and Cu or a film containing at least one) 4 is formed on the electrode 2, and an upper layer side electrode (a film made of Sn or Sn alloy) 3 is formed on the electrode 4.
Patent JP-H11236802-A (JP)
Title: High pressure turbine
Inventor: DI SALLE DAVID A
IPC: F01D11/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure turbine capable of decreasing or eliminating the front outside sealing(FOS) side stream which may degrade the turbine performance and the effect of turbine blade cooling flow. SOLUTION: This high pressure turbine comprises a stationary component 14, rotary seal 16, a first 22 and a second revolving cavity 52 formed between the stationary component 14 and rotary seal 16, and a plurality of blocker holes 50 penetrating the component 14 and opening at the second cavity 52. According to one embodiment of the invention, the blocker hole 50 is directed at an angle of approx. 45 deg. to the tangential line to the rotating direction of the rotary seal 16. The number of blocker holes 50 is decreased greatly (for example, 50%) from the number of blocker holes used in a known turbine configuration.
Patent JP-2000161170-A (JP)
Title: High pressure fluid injection device
Inventor: ITO TOSHIHIKO
IPC: F02M63/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To adjust an excess pressure buildup in a high pressure source by means of a simple arrangement in a high pressure fluid injection device in which high pressure fluid is guided from the high pressure source to an injector for injection and control. SOLUTION: An injector 11 is so designed that the high pressure of a control hydraulic pressure chamber 204 generating back pressure for energizing a needle 3 in a valve closing direction is allowed to escape via a spill valve 11b actuated by an electrostrictive actuator 11c to open the needle 3. The drive circuit 9 of the electrostrictive actuator 11c can set the opening of the valve element 5 of the spill valve 11b at two or more stages, and when the set opening is small, the pressure reduction width of the control hydraulic pressure chamber 204 can be reduced at the time when the valve element 5 is unseated, thereby allowing high pressure fluid to escape from the control hydraulic pressure chamber 204 to a low pressure source while keeping the needle 3 closed, for decreasing the pressure of the high pressure source.
Patent JP-2000094555-A (JP)
Title: Decorative sheet and its preparation
Inventor: FUJITA YOSHIKO
IPC: B32B33/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which can minimize generation of toxic gas such as hydrogen chloride gas during incineration and exhibits excellent stain resistance, emboss reproducibility and printability and a method for preparing it. SOLUTION: A base material layer 2, a foamable resin layer 3 wherein a foaming agent, a radical trapping agent, an inorg. filler and an olefinic thermoplastic resin are main ingredients, a picture pattern layer 4 and a transparent resin layer 5 wherein a radical trapping agent, an ultraviolet absorbing agent and a non-chlorine type thermoplastic resin are main ingredients are successively provided and an uneven pattern 6 is applied from the transparent resin layer 5 side to the foamed resin layer 3.
Patent JP-H05181813-A (JP)
Title: Exclusive control bit control system
Inventor: KANATSU JUN
IPC: G06F15/16
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the running stop of the system caused by a fact that an exclusive control bit cannot be reset by setting the exclusive control bit by other processor even in the case the reset processing of the bit cannot be executed due to a fault, etc., of the processor for which the exclusive control bit is set, in a system in which one memory is shared by plural processors and exclusive control is executed. CONSTITUTION:When a processor 11 makes access to a shared memory 40, a timer circuit 21 starts counting. Subsequently, a bit in a position corresponding to the processor 11 of the shared memory 40 is set. In the case a fault, etc., are generated in the processor 11 and the bit cannot be reset, the timer circuit 21 outputs an access time-over detecting signal 201 and the output of a lock bit AND circuit 31 goes to '0'. Thus, a signal inputted to a '1' detecting circuit goes to '0' and an in-locking signal of a detecting circuit 50 becomes '0', and the exclusive control bit of other processor can be set.
Patent JP-2001170519-A (JP)
Title: Dust collecting sheet for electric precipitator and electric precipitator using the same
Inventor: TEZUKA HIROSHI
IPC: B03C3/64
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting sheet for an electric precipitator free from danger such as spark discharge or the like and excellent in dust collecting capacity and an electric precipitator using this dust collecting sheet. SOLUTION: A first dust collecting sheet contains a resin of which the dielectric constant at a time of a frequency of 103 Hz is 3 or more and has a thickness of 0.5-5 mm. A second dust collecting sheet has a conductive layer and a non-conductive layer and the non-conductive layer contains a resin of which the dielectric constant at a time of a frequency of 103 Hz is 3 or more and has a thickness of 0.5-5 mm. A first electric precipitator has a dust collecting part wherein the first dust collecting sheet and the second dust collecting sheet earthed on the downstream side of the first dust collecting sheet in a fluid flow channel are arranged. A second electric precipitator has a dust collecting part wherein the conductive layer of the second dust collecting sheet is arranged on the downstream side in the fluid flow channel in a grounded state.
Patent JP-2000182434-A (JP)
Title: Candlestick
Inventor: WATANABE KAZUYASU
IPC: F21V35/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To simply, easily remove burning residue of a candle and enhance heat resistance, fire resistance, and safety by forming a candle receiving tool capable of detaching and using repeatedly with heat setting silicone rubber in a candle receiving part, from which a pin for erecting a candle straight is projected. SOLUTION: A pin 3 on a candle-receiving part 2 is inserted into a hole 4 installed in a candle receiving tool 1, then a candle 5 is erect on the pin 3. Since heat setting silicone rubber used for forming the candle receiving tool 1 is thermoplastic, heat resistant, and fire resistant, the burning residue of candle attached to the candle receiving tool 1 can be simply made to peel off from the candle receiving tool 1 in a massed form, by deforming the candle receiving tool with the finger. Removal work for the burnt residue of the candle is very much facilitated, time for requiring to cleaning work can be shortened by a large extent, and repeated use is made possible. Additionally, since it is detachable, the burnt residue of the candle is easily removed with even if it is detached from the pin 3 or attached to the pin 3 as is.
Patent JP-H05183637-A (JP)
Title: Information processing unit
Inventor: TSUNODA MASAYUKI
IPC: H04M3/42
Filed: 1991-12-27
Abstract: PURPOSE:To provide the information processing unit processing information sent from a terminal equipment and sending the result of processing and newest information or the like to the terminal equipment. CONSTITUTION:The system is provided with a terminal equipment and the information processing unit, a discrimination device 11 of the information processing unit identifies the terminal equipment based on identification information sent from the terminal equipment and compares history information sent similarly with history information stored in a memory 12 of the information processing unit main body. A read device 17 reads reference information stored in a memory 13 of the information processing unit main body in response to the result of comparison, a processing device 18 processes request information from the terminal equipment with the read reference information and a transmission device 19 sends the result to the terminal equipment.
Patent JP-H06193429-A (JP)
Title: Trapper for particulate collection
Inventor: KONDO TOSHIHARU
IPC: F01N3/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide a trapper for particulate collection capable of carrying out favourable regenerative treatment by way of preventing deformation of an electric heater for regeneration. CONSTITUTION:This is a trapper 1 having an electric heater 20 wired zigzag on an outer peripheral surface 101 of a honeycomb filter 10, a case 15, a seal member 30 and a spacer 40 with a groove 45 to store the electric heater 20 arranged between the seal member 30 and the honeycomb filter 10. One end part 202 of the electric heater 20 is tightly enclosed in the seal member 30, and a remaining part 203 is stored in the groove 45 of the spacer 40 in the loose state. It is favourable that a ratio L/L0 of sealed length L of one side part 202 in the axial direction to center distance L0 of the electric heater 20 is between 10-30%.
Patent JP-H06187771-A (JP)
Title: Device and method for controlling video equipment
Inventor: TANAKA SHIGEO
IPC: H04N5/782
Filed: 1992-12-25
Abstract: PURPOSE:To simplify the processing of wiring by modulating a control signal controlling a first or a second video equipment to a signal in the RF band of a video signal by a controller and outputting the signal to the first or the second video equipment through a signal line. CONSTITUTION:A video equipment controller is provided with a VTR 32 as the first video equipment outputting the video signal and the controller 31 connected with the VTR 32 and an LDP 33 through the signal lines 11, 12 respectively. Then, by the controller 31, the control signal controlling the VTR 32 or the LDP 33 is modulated to the signal in the RF band of the video signal to be outputted to the VTR 32 or the LDP 33 through the signal lines 11, 12. In such a case, the wiring becomes simple and erroneous connection is prevented since the lines for the video signal are shared in the connection with the video equipment.
Patent JP-H0550945-A (JP)
Title: Crawler vehicle running hydraulic circuit
Inventor: ENDO TAKUMA
IPC: B62D11/18
Filed: 1991-12-28
Abstract: PURPOSE:To install the controller of a running motor which has been divided into two parts conventionally to a running frame side, and to control the running motor easily, by setting the direction change-over valve of the running motor between a swivel joint and the running motor. CONSTITUTION:The system is composed to feed a pressure oil pumped up from an oil tank 10 by hydraulic pumps 11 and 21 to the input port of an electromagnetic proportional control valve 15 to be a direction change-over valve, from a high pressure piping 13 through a swivel joint 41 which holds the upper rotating part rotatable to a running frame having a running motor 19, and a high pressure piping 14. While the output port of the valve 15 is connected to a counterballance valve 16, relief valves 17 are provided to the piping of the counterballance valve 16, and a brake valve 18 is composed of both valves 16 and 17. And the power shovel running motor 19 is piping-connected communicating to the brake valve 18 through a high pressure selection valve 35, a pilot valve 36, and a motor capacity control actuator 37.
Patent JP-H11191342-A (JP)
Title: Circuit switchgear and high frequency heating devise
Inventor: FUKUDA YOSHITO
IPC: F24C7/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit switchgear that can surely opens and closes a circuit. SOLUTION: If a door is closed, a door latch 31 moves toward the P direction. If the door latch 31 moves toward the P direction, a plunger 15b moves toward the Q direction to be contained in a switch case 15a. The door latch 31 is provided with a recessed part 31a at a part facing to the plunger 15b. The recessed part 31a is sized so that the plunger 15b can be fitted in. Therefore, if the latch 31 moves toward the P direction, as a head part of the plunger 15b is caught by the recessed part 31a, it is not released from the door latch 31, and the plunger 15b is surely contained in the switch case 5a.
Patent JP-2001175344-A (JP)
Title: Operation lever for vehicle seat
Inventor: TAKEDA MASAKAZU
IPC: B60N2/90
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a knob from being inversely fitted when a display part for an operation direction, a function, etc., is formed on the surface of the knob and to prevent display on the display part of the knob from being obstructed due to the inverse fitting of the knob or falsely displayed. SOLUTION: The display part 18 for the operation direction, the function, etc., is formed on the surface of the knob 15. A projection part 27 corresponding to the notch of the head part 13a of a lever body 13 is formed in an insertion hole 17 of the knob 15. An engagement part 21 between the head part 13a of the lever body 13 and the knob 15 is formed horizontally asymmetrically about a center line P in the engagement direction so that the knob 15 can not be fitted to the head part 13a of the lever body 13 when the display part 18 formed on the surface of the knob 15 is not arranged in a prescribed direction.
Patent JP-2000170611-A (JP)
Title: Air cleaner of stratified scavenging engine
Inventor: SAWADA TOSHIHARU
IPC: F02B25/22
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent spit-back mixture of a stratified scavenging two-cycle engine from being mixed to scavenging leading air. SOLUTION: In a stratified scavenging two-cycle engine 1 having a carburetor 30 provided with a leading air passage 31 and a mixture forming air passage 32 in parallel, a baffle plate 45 for separating an intake passage 42 of a body 41 of an air cleaner 40 attached to the carburetor 30 into a leading air intake passage 46 and a mixture intake passage 47 is provided. A mixture trapping guard 48 having an opening part 49 in the opposite direction to the leading air intake passage 46 is provided on the inner surface of a cover 43 for covering the body 41 and in the position facing the mixture intake passage 47.
Patent JP-2000180525-A (JP)
Title: Gps receiver
Inventor: NAKAMURA MIKIO
IPC: G01S19/07
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver for reducing the deterioration of position measuring precision even when the GPS receiver is separated from a beacon reference station. SOLUTION: Radio waves from a beacon reference station are received by beacon receiving parts 102 and 104, and when each receiving beacon data are decodable, the decoding operations of the beacon data in the beacon receiving parts 102 and 104 are continued under the control of a beacon controlling part 206. Then, each pseudo distance correction amount based on decoded data outputted from the beacon controlling part 206 corresponding to the decoded results of the beacon data is obtained by pseudo distance correcting parts 208 and 210, and each obtained pseudo distance correction amount is weight- averaged by a pseudo distance correction averaging part 212 by using a distance between the beacon reference station and the position of a user. Thus, a pseudo distance which is position-measured based on a GPS signal can be corrected according to the weight-averaged pseudo distance correction average amounts.
Patent JP-H11172976-A (JP)
Title: Lock mechanism of lid for glove box
Inventor: WATANABE TAKAO
IPC: E05B83/30
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of a locking touch when a lock mechanism main body is directed diagonally for a striker by forming an inclined face of a latch like a circular arc and bringing it into point-contact with a horizontal bar part of the striker. SOLUTION: A latch 16 is constituted by a member a plate-like having a small width, and an inclined face of a contact face for a striker is constituted by a part of a cylindrical face extending toward the direction of inclination. The direction of inclination is set to the direction in which a force moving the latch 16 to a lower side in the longitudinal direction is generated when the inclined face comes into contact with a horizontal bar part of the striker. A lock mechanism main body 15 is screwed and fixed in a lid inner 3B in a condition in which a lock release lever 9 is exposed from an opening part 31 of a lid outer 3A, and then the lid outer 3A and the lid inner 3B are bonded mutually to form a lid 3. Consequently, it is possible to bring the inclined face into point-contact with the horizontal bar part of the striker and prevent worsening of a locking touch.  As a result, restrictions against a mounting angle of the lid 3 can be greatly relaxed.
Patent JP-2000188511-A (JP)
Title: Microstrip antenna
Inventor: SHIBATA TOSHIKAZU
IPC: H01P3/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To relieve an effect of a feeding pattern onto a transmission reception characteristic. SOLUTION: Relating to the microstrip antenna where one side of a dielectric base 1 has plural antenna elements 2 and nearly the entire face of the other side has a ground pattern 3, a feeding pattern 4 connecting the antenna elements 2 and a feeder 5 is placed on the side opposite to the side on which the antenna elements 2 are placed. Since the feeding pattern 4 does not act like a component of the microstrip line acting like the microstrip antenna, the effect of the feeding pattern 4 on the transmission reception characteristic of the entire antenna can be prevented. Furthermore, power is transmitted through a coplanar line consisting of the feeding pattern 4 and the ground pattern 3 on the same plane as the feeding pattern 4 between the antenna elements 2 and the feeder 5.
Patent JP-2000192267-A (JP)
Title: Heavy anticorrosion coated steel sheet pile
Inventor: MIYATA SHIRO
IPC: C23C28/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heavy anticorrosion coated steel sheet pile remarkably excellent in long term adhesion of a coating layer in seawater, particularly in deterioration preventability from the end parts of the coating as for a heavy anticorrosion coated steel sheet pile obtd. by pasting the surface of a steel sheet pile with a polyethylene sheet. SOLUTION: In a heavy anticorrosion coated steel sheet pile in which an anticorrosion polyethylene sheet 4 is applied on the face of a steel sheet pile 1 subjected to substrate treatment via a modified polyethylene layer 3, the substrate treatment includes blast treatment and chromate treatment, the coating weight of chromate in the chromate treating layer is 100 to 1000 mg/m2, and, also, the peripheries of the end parts of the anticorrosion polyethylene layer are coated with two or more organic resin based coating layers 5 and 6.
Patent JP-2000162421-A (JP)
Title: Color filter
Inventor: KIMURA OKITOSHI
IPC: G02B5/20
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a color filter with a good surface characteristic (less roughened surface) by forming the color filter of a composite of a conductive polymer and an insulative polymer. SOLUTION: A color filter layer is constructed of a composite of a conductive polymer and an insulative polymer. As the insulative polymer, thermoplastic resin is used desirably, and for example, polyethylene, polypropylene and the like are available. The composite of the insulative polymer and the conductive polymer is formed when an insulative polymer layer is formed on a base board surface and electrolytic polymerization is carried out by using the base board as an electrode. The conductive polymer is formed on the base board, on which insulative substance is formed, by an electrolytic reaction. As a monomer used for a polymerizing solution, pyrrole, thiophene or the like is used, for example, while as the conductive polymer, polypyrrole, polythiophene or the like can be provided.
Patent JP-2000197223-A (JP)
Title: Guiding device for cable-drawing string
Inventor: KATO KOJI
IPC: H02G1/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To smoothly move a cable-drawing string by smoothly moving a guiding tool along a self-supporting cable. SOLUTION: A guiding tool 3 is constituted by installing a pair of elastically deformable locking pieces 5 and 5 to a main body piece 4 in a facing state. The tool 3 is movably arranged inside a spiral cable hanger 2 which is hung from a self-supporting cable 1 by locking the locking pieces 5 to the main body 1A of the cable 1. The front end of a pressing linear body 6 composed of a flexible material, having a length corresponding to the distance between electric poles is connected to the rear end of the main-body piece 4, and the front end of a cable drawing string the trail end of which is connected with a cable is connected to the trail end of the linear body 6.
Patent JP-H11187793-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of readily and rapidly performing operations to change over a braking device to both states of a state for regulating a reverse rotation braking force of a rotor and a state for preventing the reverse rotation of the rotor or a state for holding the reverse rotation braking of the rotor and good in operating efficiency. SOLUTION: This spinning reel for fishing is capable of changing over a braking device to the first state for permitting a rotor 8 not only to normally rotate but also to reversely rotate and the second state for applying a braking force corresponding to a manipulated variable of an operating member 5 to the reverse rotation of the rotor 8 and the third state for continuously applying a prescribed resistance force to the reverse rotation of the rotor 8 by moving operation of an operating member 5 and is held in the first and third states in the spinning reel 1 for the fishing equipped with the braking device for braking the reverse rotation of the rotor 8.