baber/WOPTO huggingface dataset:
Patent JP-2002118303-A (JP)
Title: Piezoelectric actuator
Inventor: KUBOTA HIROSHI
IPC: H01L41/083
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which increases the quantity of displacement of a mode-15 element while suppressing the size enlargement caused by the multi-layering of a mode-15 element and a mode-33 element, and besides is excellent in reliability. SOLUTION: A piezoelectric actuator 20 has such structure that piezoelectric elements and metallic plates 12 are stacked alternately. At least one of the piezoelectric elements is a mode-33 element 21a which has such structure that piezoelectric substances 22 and inner electrodes 23 are stacked alternately and are united, using a simultaneous baking method, and is displaced in the direction of stacking when specified voltage is applied to the inner electrode 23, and the piezoelectric element excluding the mode-33 element 21a are mode-15 elements 11b which are displaced in shearing direction when specified voltage is applied between the metallic plates 12.
Patent JP-2002070176-A (JP)
Title: Systematization/commercialization of building
Inventor: MIYAKE TAKITARO
IPC: G06Q50/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To develop a plant manufacture and vehicle carrying system for solving such defects that the construction is under a contract for construction at side one by one. SOLUTION: The building is unitized and systematized to be formed into a unit merchandise capable of being carried on a vehicle and can be sold at a virtual exhibition site.
Patent JP-2002120954-A (JP)
Title: Sheet carrying device and image processing device
Inventor: ENDO TAKAHIRO
IPC: B65H1/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of stably carrying a sheet without reducing throughput of the sheet as much as possible and an image processing device having this sheet carrying device. SOLUTION: In this sheet carrying device for carrying the sheet for processing an image, the device is characterized by providing a speed switching prohibiting section capable of switching a carrying speed of the sheet to a first carrying speed almost equal to an image processing speed in an image processing part and a second carrying speed faster than the image processing speed and switching no carrying speed when the carrying sheet exists in a prescribed section A.
Patent JP-2002119891-A (JP)
Title: Separation plate type centrifuge and method of operating the same
Inventor: TANAKA YASUHISA
IPC: B04B1/14
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a moisture detector itself is expensive and is affected by disturbance such as bubbles since the moisture in clean oil is monitored by observing the change in dielectric by the moisture detector and a heavy liquid such as separated water is discharged by operating a main valve in the case that the dielectric reaches or exceeds dielectric corresponding to a previously set moisture value (trigger value). SOLUTION: A separation plate type centrifuge 10 is constituted so that a 2nd centripetal pump 26 for discharging the cleaned oil L flowing a gap between a rotary body cap 14 and a partition plate 22, is provided to be communicated with a raw liquid supply pipe 11 through a connection pipe 27, a pressure sensor 34 for detecting the pressure of a part of the cleaned oil L refluxing into the raw liquid supply pipe 11 from the connection pipe 27 is provided in the pipe 27 and the discharge timing of the separated water H accumulated in a separation chamber 17 is detected based on a detected value of the pressure sensor 34.
Patent JP-2002131121-A (JP)
Title: Device with physical quantity detecting function, device with vibration detecting function, optical apparatus and instrument equipped with physical quantity detecting means
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To conduct an automatic removal of those signal components other than original detection signal components overlaying with detection signals by using the specified values stored in a storage means. SOLUTION: The device is provided with a physical quantity detecting means detecting physical quantity, a specified value computing means (#1006-#1010) comparing a detection signal and a reference signal output from the physical quantity detecting means under a certain condition to calculate a specified value for removing any other signal component than the physical quantity detecting components overlaid with the detection signal based on the above comparison result, and a storage means (#1011) storing the specified value obtained by the specified value computing means.
Patent JP-2002135248-A (JP)
Title: Network-monitoring method, network-monitoring system and storage medium recording its program
Inventor: MIZOGUCHI FUMIO
IPC: G06F13/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a network-monitoring method and a network-monitoring system which can monitor the state of application of a network, detect unauthorized access in a network or its apprehension, and inform abnormality to a system manager on real time, and storage medium recording its program. SOLUTION: User' events to a network are collected as log data. From the collected log data, a profile showing the state of ordinary application of the network is formed for each user. Newly collected log data are compared with the profile for each user. By displaying compared results of the newly collected log data, the state of application of the network can be monitored from the compared results of the newly collected log data which are displayed. Thereby the unauthorized access in the network or its apprehension can be detected, and the abnormality can be informed on real time.
Patent JP-2002136040-A (JP)
Title: Motor
Inventor: KOJIMA TOMONORI
IPC: H02K5/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor having a structure capable of freely attaching and detaching a lead wire drawn out to the outside of a bracket and a bushing for the lead wire even after the bracket is assemblyed. SOLUTION: Connectors 11 connecting a lead wire 10 that supplies power and a control signal are mounted on at each front side and reverse side of a wiring board 9. The lead wires 10 are drawn out to the outside of a bracket 8 through a fixing hole 8a formed at the bracket 8 and a through hole 13 formed at the center of an almost cylindrical bushing 12 made of rubber and fixed to the fixing hole 8a, and also configured so as to be attachable/detachable from the outside of the bracket 8. Also, the connector 11 is arranged at the neighborhood of the fixing hole 8a, and the diameter of the fixing hole 8a is made lager than the width of the connector 11 to allow the connector 11 to be attachable/detachable from the outside of the bracket 8.
Patent JP-2002128843-A (JP)
Title: Curable resin composition and molded material
Inventor: MATSUKAWA KENJI
IPC: C08J5/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester-base curable resin of norbornene skeleton which has good impregnation to glass, thickening nature, thickening stability and good mold-release and makes a molded item having little color shading and segregation, as well as strong resistance to hot water. SOLUTION: A curable resin composition comprising an unsaturated polyester (a) of norbornene skeleton, polymerizable monomer (b) and alkyl succinic acid and/or alkenyl succinic acid (c), and a molding material containing the above curable resin composition.
Patent JP-2002128345-A (JP)
Title: Guide mechanism and oscillating mechanism having it
Inventor: UCHIDA ATSUSHI
IPC: B65H23/038
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating mechanism having a guide mechanism that does not require high accuracy in assembling and additional restriction in arranging a guide roller. SOLUTION: This oscillating mechanism 1 comprises an oscillating table 12 capable of turnably supporting a pair of lower guide rollers 11, a support member 13 capable of supporting the oscillating table 12 turnably about its one point, and the guide mechanism 20 having a first guide part 21 capable of linearly moving a guide shaft 12 in the Y direction with respect to a guide shaft 28 disposed in the oscillating table 12, a second guide part 24 capable of linearly moving the guide shaft in the X direction, and a third guide part 27 including the guide shaft 28 and supporting the guide shaft 28 rotatably by a guide rotor.
Patent JP-2002135902-A (JP)
Title: Non-contact feeding system
Inventor: KURODA MITSUYOSHI
IPC: H01F38/18
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To enable to shut off power supply only to a desired power source system of a carrier vehicle in a carrier system with which a power from one power source is supplied to power source systems of a plurality of carrier vehicles. SOLUTION: When a power feeding transformer 41 is mounted in an active state, a primary feeding wire 44 and a secondary winding 43 are magnetically coupled by a magnetic path formed by a magnetic core 42 and a track sidewall 45. As a result, a non-contact feeding from the feeding wire 44 to the secondary winding 43 is carried out. When feeding from the secondary winding 43 of the feeding transformer 41 to an output is desired to be shut off, the feeding transformer 41 is separated away from the track sidewall 45 as shown by a dotted line in the figure. By this action, the magnetic path of the magnetic core 42 and the track 45 is opened, the magnetic coupling of the feeding line 44 and the secondary winding 44 is canceled, and even if a current is passed through the feeding line 44, no voltage is generated on the secondary winding 43.  In this arrangement, when a plurality of feeding transformers are arranged for the one feeding line 44, shutting off of feeding to only a desired feeding transformer is enabled, while the feeding line 44 is kept to carry the current.
Patent JP-2002088508-A (JP)
Title: Sweat pad
Inventor: KOSONE NORIKO
IPC: A41B9/12
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a sweat pad absorbing the sweat from the back of a baby in a car and making the baby comfort. SOLUTION: The backrest 1 for supporting the back of a baby is provided with a shoulder holding part 2 and a tab 3 to remove the pad after use.
Patent JP-2002131553-A (JP)
Title: Light guiding and reflecting plate
Inventor: KAJIURA NOBUTAKA
IPC: G02B6/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of mass-producing a light guiding and reflecting plate which ensures uniformity of brightness at a low cost and to provide a light guiding and reflecting plate produced by the production method. SOLUTION: In a method for producing a light guiding plate disposed behind a liquid crystal display, a die made of metal is used as a die for forming. The die is obtained by following steps; (i) a photosensitive layer 10 is selectively exposed and cured to form a model of the light guiding plate comprising a cured photoresist material 16 having a rugged shape, (ii) wax 24 is supplied to the surface of the model and cooled to form a wax solid body having the rugged shape, (iii) the model of the cured photoresist material is separated and removed and a heat resistant material having fluidity is supplied to the resulting first cavity part and solidified to replace the model with a model of the heat resistant material, (iv) the wax solid body united with the model of the heat resistant material is melted and separated and a metallic material 46 is poured into the resulting second cavity part and solidified by cooling and (v) the model is separated and removed.
Patent JP-2002126973-A (JP)
Title: Machining device and machining method
Inventor: SHIOMOTO MASAHITO
IPC: B23Q11/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a machining device capable of obtaining required cooling performance and lubricating performance even if a load at machining is changed. SOLUTION: This machining device comprises a cutting tool 20 for machining a workpiece 10, a compressed gas supplying source 22 for supplying jetting gas toward a machining edge portion 56 of the cutting tool 20, a coolant supplying source 24 for supplying coolant, a lubricant supplying source 26 for supplying lubricant, a first discharge pulse pump 44 for adjusting the amount of supplying the coolant, a second discharge pulse pump 50 for adjusting the amount of supplying lubricant, and an actuating control means 60 for controlling the first and second discharge pulse pumps 44, 50. The actuating control means 60 controls the first and second discharge pulse pumps 44, 55 according to a machining load, thereby adjusting the amount of supplying the coolant and lubricant included in the compressed gas.
Patent JP-2001272292-A (JP)
Title: Pressure sensor
Inventor: IMAI MASATO
IPC: G01L9/04
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the displacement of a chip when rotating around a rotary shaft of a screw-coupling from affecting workability in succeeding assembly, related to a pressure sensor where a stem comprising a diaphragm to which a chip for detecting a pressure is fixed is screw-coupled to a housing for pressure guidance. SOLUTION: A surface orthogonal to the rotary shaft of a screw-coupling in a stem 10 screw-coupled to a housing 30 is configured as a diaphragm for detecting a pressure, and a chip 40 of square plate is fixed on the diaphragm. The chip 40 comprises a bridge circuit 41 which converts a change in the resistance value corresponding to deformation of the diaphragm into an electric signal, and pads P1-P4 for a bridge circuit connected to a circuit board 60 using a bonding wire 64. The pads P1-P4 are repeatedly provided in a specified order around the rotary shaft of the screw-coupling at the peripheral part of the chip 40.
Patent JP-2002133803-A (JP)
Title: Very small positioning actuator for head element, head gimbal assembly equipped with the actuator, disk device equipped with the head gimbal assembly, actuator manufacturing method, and head gimbal assembly manufacturing method
Inventor: SHIRAISHI KAZUMASA
IPC: G11B5/55
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a very small positioning actuator for a head element, capable of increasing a mechanical resonance frequency, greatly improving shock resistance, and securing sufficient stroke, an HGA equipped with this actuator, a disk device equipped with the HGA, a manufacturing method of the actuator, and a manufacturing method of the HGA. SOLUTION: This actuator is secured to a head slider having at least one head element, and a support mechanism to perform very small positioning for the head element. The actuator is provided with a pair of movable arms made of metal plates to be displaced in a direction for intersecting a plate plane based on a driving signal, and a head slider installed between these movable arms.
Patent JP-2002095705-A (JP)
Title: Assistant instrument for lower extremities handicapped person to move between bed and wheelchair by himself
Inventor: NAKAMARU TOSHIYUKI
IPC: A61G5/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an assistant instrument by which a lower extremities handicapped person can transfer to a bed and a wheelchair safely and easily by him self without calling for help of others. SOLUTION: A wheelchair is placed near a bed, and a main shaft sleeve 1 into which the vertical shaft 2' of a turning arm 2 is inserted is set at a halfway position between the bed and the wheelchair, and a freely turnable seat 4 is mounted on the other side of the vertical shaft 2'. When moving between the wheelchair and the bed mutually, a handicapped person having his upper half with some exercise capacity can achieve the purpose safely and easily by himself without calling for help of others by using this instrument.
Patent JP-2002139952-A (JP)
Title: Image forming device
Inventor: AMITA AKIYASU
IPC: G03G15/20
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the temperature detection of a heating roller can stably be performed by a non-contact temperature detecting means. SOLUTION: The image forming device includes a heating roller 19 having a heat source 19a within and a pressure roller 21 press-contacting the heating roller 19, and is provided with a fixing device 13 to fix a toner image transferred on a transfer material P, and a thermopile 23 to detect the temperature of the heating roller 19. In a laser printer 1 which controls the temperature of the heating roller 19 on the basis of a temperature detected by the thermopile 23, the thermopile 23 is installed below the axis line of the heating roller 19.
Patent JP-2002140456-A (JP)
Title: Golf practice field management system
Inventor: SHIMODA TADAO
IPC: G06Q50/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To activate latent golf population, and to plan each customer golf life by discounting a use fee, and providing a service whose quality is much higher. SOLUTION: This golf practice field management system is provided with a server, a data base, and money receiving terminals, practice field batting terminals, and information terminals for customers arranged at the proper places of the golf practice field. The server is connected through a communication network such as the Internet to a cooperative golf field terminal arranged in the cooperative golf field of the golf practice field.
Patent JP-2002152370-A (JP)
Title: Portable telephone set
Inventor: ITO FUMIO
IPC: H04M1/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set controlling the back light of an LCD and keys and incoming sound in accordance with detected periphery environment. SOLUTION: The portable telephone set has an oscillation part 1 generating an oscillation wave, an upper detection part 2 detecting the input level of the oscillation wave from the oscillation part, a comparison part 3 comparing the input level of the detected oscillation wave with a reference value, the back lights 9 emitting light, and a control unit 4 controlling the light emission of the back lights 9 based on a comparison result in the comparison part 3. The presence or absence of an obstacle on the face of the portable telephone set can be judged by the height of the input level of the oscillation wave, which is detected in the detection part 2. When the obstacle exists on the face of the portable telephone set, the consumption of power can be prevented by, for example, putting out the back lights 9 of LCD and the keys.
Patent JP-2002148092-A (JP)
Title: Measuring device of powder and granular material
Inventor: HANAOKA KAZUNARI
IPC: G01F11/28
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device of powder and granular material which can be incorporated suitably in an existing transportation system of powder and granular material while reducing the cost by eliminating the need for an expensive motor. SOLUTION: The measuring device of powder and granular material comprises a substrate 7 having an inlet 8 and an outlet 9 penetrating the substrate vertically, a sliding board 13 disposed to move horizontally on the lower surface of the substrate 7 and having a vertical through hole 14, and a measuring container 17 having an upper end opening 18 fringe thereof is secured to the fringe of the through hole 14 in the sliding board 13. The measuring container 17 has a variable inner volume and provided, at a lower section thereof, with a porous body 19 not passing a powder and granular material of set size but passing gas.  The sliding board 13 is movable freely between a position where the through hole 14 is superposed on the inlet 8 and a position where the through hole 14 is superposed on the outlet 9, and closes the inlet 8 under a state where the through hole 14 is superposed on the outlet 9.
Patent JP-2001344529-A (JP)
Title: Medical treatment fee accounting system for health care system
Inventor: OKANO HIROSHI
IPC: G16H10/60
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that network medical care is not generally spread because various the following problems exist that a biological information measuring instrument is weak, that a use fee is expensive and that a fee collection system is not established even through the significance of the network medical care has been appealed for a long time. SOLUTION: This system has a user system having an external communicating means, a center system for allowing the user system to be connected and a doctor system for performing diagnosis and treatment of the user system through the center system. The doctor system transmits a comment as diagnosis and treatment results to the user system through the center system, and in such a case, the center system charges the user system for a medical treatment fee. Thus, the doctor system can reliably collect the medical treatment fee.
Patent JP-2002143056-A (JP)
Title: Extension tube structure and vacuum cleaner
Inventor: TORISAWA AKIRA
IPC: A47L9/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress width and eliminate a problem caused by clogging with dirt. SOLUTION: In this extension tube structure forming an extendable extension tube 25 by slidably fitting an inner pipe 29 into an outer pipe 28, the inside of the outer pipe 28 is partitioned by a partition wall 30 to form an exhaust air passage 31 and an intake air passage 32, and the inner pipe 29 is formed by branching into an exhaust pipe 34 allowing the inner pipe 29 to be inserted into the exhaust air passage 31 and an intake pipe 36 allowing the inner pipe 29 to be inserted into the suction air passage 32.
Patent JP-2002144710-A (JP)
Title: Ink jet recording medium and coating liquid
Inventor: SAKAI YUICHI
IPC: B41M5/52
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium excellent in ink absorbency, film forming properties and transparency and a coating liquid therefor. SOLUTION: In the ink jet recording medium, an ink absorbing layer includes an inorganic porous substance having fine pores with pore diameters of 1 to 200 nm in the pore diameter distribution obtained by a nitrogen adsorption method, a latex polymer, which is produced by copolymerizing a carbonyl group- containing monomer and another polymerizable monomer, and a crosslinked body with a hydrazine derivative having at least two hydrazine groups or semicarbazide groups. In addition, the coating liquid for the ink jet recording medium is disclosed.
Patent JP-2002149433-A (JP)
Title: Memory writing device, memory writing method, and recording medium with memory writing program recorded thereon
Inventor: NAKAMURA YOSHIHIDE
IPC: G06F15/78
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a memory writing device capable of reducing communication errors, and performing a high speed writing processing by preliminarily changing the communicating speed of a plurality of arithmetic units on a network, and performing writing processing in a memory. SOLUTION: This memory writing device 1 is provided with a normal communication stopping means 11 for transmitting a ready signal being a signal for turning an ECU into a normal communication stopped state to all ECU 3, a normal state confirming means 12 for confirming that all the ECU 3 are put into the normal communication stopped state, a communicating speed changing means 13 for transmitting a change signal being a signal for changing the communicating speed of the ECU 3 to all the ECU 3 when it is confirmed that all the ECU 3 are put into the normal communication stopped state, and a memory writing means 14 for performing writing processing to a flash memory 17 at the time of receiving the replay signal of the change signal from all the ECU 3.