baber/WOPTO huggingface dataset:
Patent JP-2002013936-A (JP)
Title: Navigation device for vehicle and pedestal for installing and charging portable information terminal apparatus
Inventor: ISHIKAWA SEIJI
IPC: G01C21/26
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for a vehicle capable of being simply installed at a low cost. SOLUTION: This navigation device 20 for a vehicle is equipped with a portable information terminal apparatus 11 equipped with a display screen 11c and a battery, and a pedestal 1 for installing the terminal apparatus 11 in the vehicle and equipped with the function of charging the battery. The navigation device is equipped with a radio navigation device 11b for checking the present position of the vehicle and a non-volatile storage means for storing map information therein. The pedestal 1 is equipped with a dead reckoning sensor device for assisting in checking the present position of the vehicle. With the terminal apparatus 11 installed on the pedestal 1, the present position of the vehicle and the map information are displayed on the screen 11c to navigate the vehicle.
Patent JP-2002015799-A (JP)
Title: Electric module and electric connection structure of the same
Inventor: OKAMURA NORITOMO
IPC: H01R12/79
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enable to easily cope with variation of option by a composition with a little wastefulness. SOLUTION: A main board 12 and players 14, 18, 22 (electric modules) are arranged vertically one on the other, and the main board 12 and respective circuit boards 16, 20, 24 (electric module bodies) of the players 14, 18, 22 are electrically connected through FFCs 26a-26c. Connectors 12a, 16a, 20a, 24a, having identical composition with each other, with two connection parts for the FFCs, are installed to the boards 12, 16, 20, 24 respectively. Respective connector 12a and allied items are composed so as to connect respective FFCs which are connected to respective connection parts, to the circuit boards, and composed so as to intermediately connect conductors, which corresponds to respective FFCs, with each other through the terminals.  By connecting the FFCs 26a-26c having identical composition with each other to respective connectors 12a and allied items of respective boards 12 and allied items arranged vertically one on the other, respective boards 12 and allied items are connected in the state of being chained and electrically.
Patent JP-2001346389-A (JP)
Title: Conduction controller for electric motor
Inventor: HONMA TOMOAKI
IPC: H02P25/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid drop of current flowing in a coil of an electric motor. SOLUTION: The interval from an energization start for the coil to the energization stop is divided into three stages. In the first stage, soft/hard chopping conduction control is performed. In the second stage, 0 V chopping conduction control is performed, and in the third stage duty chopping conduction control is performed. The energization of the coil is performed through a first switching element and a second switching element. In the first stage, one/both of the first and second switching elements are turned off, according as a real current value exceeds a target current value. In the second stage, the second switching element is turned on turning the first switching element off. In the third stage, the second switching element is turned off, and on/off operation of the first switching element is repeated according to an arbitrary duty factor.
Patent JP-2002013903-A (JP)
Title: Scale for accidental swallowing/suffocation prevention
Inventor: YAMANAKA TATSUHIRO
IPC: G01B5/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a scale for accidental swallowing/suffocation prevention making it possible to conveniently determine the size and shape of an object (foreign matter), as its solid shape is, having the possibility of being put into the mouth of an infant or seeming to have a danger of being swallowed or causing suffocation if put into the mouth, and usable as a teaching material for enlightenment and interest evocation about accidental swallowing/suffocation prevention. SOLUTION: A scale tube 2 is formed substantially into the shape of a bottomed tube having an inner diameter approximating the size of the mouth of an infant and a depth approximating the mouth-to-throat length of the infant. The scale tube 2 is disposed within a scale body 1 formed substantially into the shape of a cylinder in such a manner that the opening edge of the scale tube aligns with the opening edge of the scale body.
Patent JP-2002016326-A (JP)
Title: Printed-wiring board and electronic equipment provided with the board
Inventor: KOGA YUICHI
IPC: H05K1/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board that can prevent fluctuation in impedance on a transmission line, and can improve transmission quality. SOLUTION: A printed-wiring board 11 is equipped with a signal layer 12 that is laminated in a ground layer 14 while an insulating layer 16 is held between them and is developed in a line according to a preset pattern, and a pad 19 that is installed on a transmission line 17 being determined by the signal layer. The signal layer has wiring width W1 for satisfying characteristic impedance required by the transmission line, and the wiring width of the signal layer and wiring width W2 of the pad become identical.
Patent JP-2002015738-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: MORISHIMA HIDEAKI
IPC: H01M4/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary cell which has less lowering of a discharging capacity when charge and discharge is repeated at temperature exceeding room temperature. SOLUTION: In a nonaqueous electrolyte cell equipped with a positive electrode containing a positive active material, a negative electrode, and a nonaqueous electrolyte, the positive active material consists of active material particles whose composition is given by LixMyM'zO2-wFw, and a protective layer which is formed on at least one part of a surface of the active material particles, and whose composition is given by Me1+aMn2-aO4.
Patent JP-2001085418-A (JP)
Title: Remote plasma cleaning method for processing chamber
Inventor: RAJAGOPALAN RAVI
IPC: C23C16/44
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce gas consumption by removing a volatile composition comprising a deposit, formed in a second region of a processing chamber from the processing chamber. SOLUTION: A processing chamber 10 is divided into first and second regions 24 and 26. The communication of a fluid between the first and second regions 24 and 26 is increased so that a deposit in the second region 26 reacts with reactive species, forming a volatile composition from the deposit formed in the second region 26. The volatile composition, formed from the deposit in the second region 26 of the process chamber 10, is removed from the processing chamber 10. Since the gas consumption is reduced, a gas supply cost as well as gas disposition cost are reduced.
Patent JP-2002018184-A (JP)
Title: Washing machine
Inventor: NISHIMURA TAKAHIRO
IPC: D06F33/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To determine under what condition a detergent feeding device is. SOLUTION: This washing machine has a permeability sensor 7 which detects the permeability of the washing liquid in a washing basket, a current detecting circuit 63 which detects the current value flowing to a motor for feeding a detergent in the detergent feeding device and a latch switch 37 for detecting the opening/closing state of a detergent feeding valve for opening and closing a detergent outlet. A controller 60 decides the condition of the detergent feeding device in accordance with the results of the detection by the detecting means of at least two thereof.  More specifically, when, for example, the current detecting circuit 63 detects the current value larger than a set vale and the permeability sensor 7 detects the penneability higher than the set value (when the feeding amount of the detergent is small), the controller decides the occurrence of the solidified state of the detergent in a detergent storage section and reports the same.
Patent JP-2002021997-A (JP)
Title: Control device for automatic transmission
Inventor: OCHI TATSUYA
IPC: B60W10/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation of an output shaft torque upon shifting to improve shifting property, by setting a torque transmitted to a friction clutch to an optimum value in accordance with a condition. SOLUTION: In this control device for automatic transmission, transmitting a driving force of an engine from an engine output shaft 3 via a first clutch 4 to an input shaft 8 to which a plurality of transmission gears are fixed and a second clutch 10 which transmits the driving force of the input shaft to a driving wheel output shaft in which a plurality of gears are rotatably fitted to one of the plural transmission gears is constituted of the friction clutch. Changeover of the plural driving gears is performed by a claw clutch, the second clutch is operated upon changeover of the plural driving gears when shifting, and a clutch torque of the second clutch is controlled so as to match an engine torque to a torque transmitted by the driving gears.  In this control device, a transmission torque adjusting means for supplying clutch pressure of the second clutch determined by the engine torque, an engine speed, and a throttle opening in accordance with each gear stage is provided.
Patent JP-2002027286-A (JP)
Title: Video camera
Inventor: MURAMOTO SEIJI
IPC: G03B17/56
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a video camera whose operability is improved. SOLUTION: The video camera has a stand 10a supporting a camera. The stand 10a is provided with a stand main body 11, an edge 21, a lever 31 and an elastic body 41. The lever 31 is rotatably fitted to the stand body 11 so that it can be brought close to the stand main body 11 or can be detached from it. The elastic body 41 energizes the lever 31 in a direction where it is brought close to the stand main body 11. At the time of using the camera, the lever 31 is energized so that it is brought close to the stand main body 11 in a state where a body to be fitted 9a is sandwiched by the edge 21 and the lever 31, and the video camera is fitted to the body to be fitted 9a. When the camera is not used, the lever 31 is energized so that it is brought close to the stand main body 11 and the lever 31 is stored in the stand main body 11.
Patent JP-2002029762-A (JP)
Title: Method for manufacturing fly eye lens and device for the same
Inventor: INOUE TAKASHI
IPC: G02B3/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fly eye lens with high precision and excellent mass productivity. SOLUTION: In this method for manufacturing a fly eye lens by heating and pressurizing a plate-shaped lens material 8, the lens material is set on a female mold/carrying tray plate 6 arranged so as to be available as both a female mold and a carrying tray, and the lens material is pressurized between a male mold 22 and the female mold/carrying tray plate while the lens material is heated. Thus, the fly eye lens can be manufactured with high precision and high mass productivity.
Patent JP-2002017471-A (JP)
Title: Storage box
Inventor: ORITA AKIHIKO
IPC: A47B88/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to recombine drawers after storing articles though it was conventionally unable since drawers to be used were already determined at a shipping step because a dedicated slide rail was fixed and formed for each drawer. SOLUTION: This storage box which contains plural drawers in a box 2 as a means to combine and store drawers 3, 4, 5 different in depth is equipped with a rail shelf unitized equipped with slide rails 7 to slidably support the drawers at same intervals so as to contain plural tightly contacted standard drawers and different drawers 4, 5 in depth integer times larger than that of the standard drawer can be also stored together.
Patent JP-2002029239-A (JP)
Title: Air conditioner for vehicle
Inventor: OGA HIROSHI
IPC: B60H1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To achieve a control characteristic favorable to a specific occupant (e.g. a driver) in an air conditioner for a vehicle correcting (learning) the control characteristic for the automatic control of the air conditioning state in a cabin in response to the actions of the occupant. SOLUTION: An operating occupant judging means judging whether the operating occupant is the driver or not is provided. The control characteristic is corrected when the occupant operating the operating means 34-38 is the driver, and the control characteristic is not corrected when the operating occupant is a person other than the driver, thereby only the actions of the driver are learned, and the air conditioner control characteristic favorable to the driver is achieved.
Patent JP-2002040509-A (JP)
Title: Camera diaphragm device
Inventor: TAKEI TOSHIAKI
IPC: G03B9/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization, the reduction of the weight and the reduction of the cost of a camera diaphragm device by reducing the number of parts or the like. SOLUTION: This camera diaphragm device is provided with plural diaphragm blades 30, 40 and 50 having the diaphragm aperture of a different diameter or an ND filter and provided so as to be freely movable between a diaphragm position and a stand-by position and a driving ring 60 having a driving pin 61, and the plural diaphragm blades 30, 40 and 50 possess parts to be engaged 33, 43 and 53(cross parts 33a, 43a and 53a and circular-arc parts 33b and 43b) respectively engaging with the driving pin 61 so that they are successively moved between the diaphragm position and the stand-by position and also they are held at its position at the point of time when they reach the stand-by position by the turning of the driving ring 60.
Patent JP-2002044631-A (JP)
Title: Information distribution system in communication
Inventor: NAGANO TETSUHIRO
IPC: H04N21/266
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system in communication which can effectively indicate an information such as advertisement in a digital broadcasting, etc. SOLUTION: An information supplier 2 for digital broadcasting and an information client 3 for advertisement information e are connected with a host computer 5 via a communication means 4 such as an Internet, etc., and when there is a non-reserved time band of information broadcasting on the information supplier 2, information contents f of the information client 3 are televised on an indication means 1.
Patent JP-2002042603-A (JP)
Title: Push button device of speaker microphone
Inventor: TANIOKA KATSUYA
IPC: H04R1/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a push button device of a speaker microphone capable of smoothly pushing the button. SOLUTION: In this push button device of the speaker microphone having a momentary switch 6 disposed in a microphone body 1, and the push button 4a operating the switch 6 and disposed on an outer circumferential surface of the microphone body 1, the push button 4a is mounted on the microphone body 1 so that the center of an actuating projection part 4d projected from the push button 4a substantially agrees with the center of an operation part 6a of the switch 6. Since the push button 4a is not inclined when pushing the button 4a, the pushing of the push button 4a becomes smooth, the switch 6 can be reliably operated thereby, and the operability is improved.
Patent JP-2002035909-A (JP)
Title: Estimation method of constrained breakout
Inventor: TAWARA EIJI
IPC: B22D11/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of estimation of constrained breakout by accurately and easily determining abnormalities in the change of the measured values of temperature measured by a temperature measuring apparatus. SOLUTION: In an estimation method of occurrence of constrained breakout is it is discriminated provided that, when the change in the measured values of temperature measured by a plurality of thermocouples 2 installed in the mold 1 in the continuous casting satisfies a specified condition, an occurrence of abnormality is determined, and based on the determination an occurrence of constrained breakout is estimated, and more particularly, when the both conditions of Ti>=F(σ) and Ti-Ti-1>=ΔT are satisfied, wherein Ti1 is the latest value of the measured temperature measured by the thermocouple 2 which periodically carries out sampling, ΔT is a threshold value, F(σ) is a function where σ is a standard deviation of the measured values of temperature measured by the thermocouple 2 during a given period in the past,  the change in the measured values of temperature is determined as abnormal.
Patent JP-2001098205-A (JP)
Title: Ball point pen oil based ink composition
Inventor: ITABASHI AKIKO
IPC: C09D11/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen ink which can prevent the wear of the ball seat and has a good handwriting without a blur, an impossibility of writing and the like and a feeling of smooth writing. SOLUTION: This ball point pen oil based ink composition comprises at least a pigment, a resin, and an organic solvent and, in addition, dicyclohexylamine nitrite. As the resin which can be used as the dispersing agent of the pigment, a polyvinyl butyral is particularly preferred. It is preferred from the standpoint of the drying characteristics of the pen point that the solvent has a boiling point (760 mmHg) of not lower than 150 deg.C and a vapor pressure (20 deg.C) of not higher than 0.3 mmHg, and a glycol ether solvent is more preferred.
Patent JP-2002039204-A (JP)
Title: Unit for driving vehicle wheel
Inventor: OKUMA TAKEO
IPC: F16D3/84
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of abnormal noise according to displacement in axial direction of the hub 4a and a driving shaft member 18b, and to secure durability by a structure facilitating assembly work. SOLUTION: The hub 4a is connected with the driving shaft member 18b by means of a snap ring 33. A shock absorbing ring 45 is sandwiched and held between the hub 4a and the driving shaft member 18b to prevent the occurrence of the abnormal noise. Elastic force of boots 53a disposed on a side of a constant velocity universal joint 49 on a differential side is larger than the elastic force of boots 53b disposed on a constant velocity universal joint 2b on a vehicle wheel. By the constitution, even if the shock absorbing ring 45 is in fatigue, the function of the shock absorbing ring is secured to solve the problem.
Patent JP-2002005025-A (JP)
Title: Noise suppressed rotary valve device
Inventor: NAGAYA KOSUKE
IPC: F04B53/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary valve device to suppress a noise from a reciprocating compressor. SOLUTION: A flow path is set in a cylindrical or spherical valve, which is inserted in a valve yoke crossing a flow path and the flow paths of the valve and valve yoke are opened and closed by the valve rotation. The valve is used as a valve of the reciprocating compressor, opening and closing of a suction and delivery valves are timed by interlocking with a piston motion and the noise is suppressed.
Patent JP-2002044801-A (JP)
Title: Vehicle information control system
Inventor: MIYAUCHI TAKASHI
IPC: B60L3/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information control system which can reduce the cost by minimizing the spare parts inventory to prepare for defective machines making it possible to connect different machines. SOLUTION: Codes of various connectable machines (machine codes and manufacturer codes) and information specific to those codes are stored. Codes indicating the kinds of machines are included in the inquiry information from the vehicle information control equipment to the machines and in the response information from the machines to the control equipment. The vehicle information control equipment sends the information specific to the codes by confirming the codes, but only after changing the codes if those codes received from the machines do not match the stored codes even on consecutive inquiries more than specified times.
Patent JP-2002039115-A (JP)
Title: Hollow cylinder
Inventor: MITSUI KAICHIRO
IPC: F15B15/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cylinder capable of reducing stroke and preventing its prolongation. SOLUTION: A piston 20 having a hollow piston rod 20a protruding outward from a hollow cylinder block 10 is stored in a cylinder chamber 30 formed in the hollow cylinder block 10, two ports 13a, 13b for supplying and discharging compressed air to two pressure chambers 30a, 30b of the cylinder chamber 30 separated from each other by the piston 20 are formed in the cylinder block 10, and the piston 20 reciprocates and slides in the cylinder block 10 due to switching of supply and discharge of compressed air for two pressure chambers 30a, 30b.
Patent JP-2002036558-A (JP)
Title: Ink jet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high performance ink jet head in which an ink drop can hit a specified position on a recording sheet accurately. SOLUTION: A top plate having a plurality of ink ejection holes is placed on a substrate having a plurality of main heaters 2 arranged in the main scanning direction wherein the ink ejection holes are arranged above corresponding main heaters at a specified interval, gaps formed between the substrate and the top plate and the ink ejection holes are filled with ink and printing is performed while fluidizing ink in a sub-scanning direction orthogonal to the main scanning direction. In such an ink jet head, auxiliary heaters 8, 8 are disposed in the proximity of the main heaters 2 on the opposite sides thereof in the main scanning direction while being shifted therefrom to the downstream side in the fluidizing direction of ink.
Patent JP-2002048968-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G02B7/28
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera easily used even at the time of no-finder photographing. SOLUTION: When a self-photographing mode is set by operating a self- photographing mode setting switch 62, image pickup by an area sensor 64 for converting a subject image into an electrical signal and the display of the picked-up image on an LCD monitor 38 by a display control circuit 85 are repeated while the camera is set in the self-photographing mode. At such a time, the circuit 85 superimposes a frame (AF target mark) showing the range- finding range within an image pickup plane on a displayed picture displayed on the monitor 38 by a superimposing circuit 86 incorporated in the circuit 85.