baber/WOPTO huggingface dataset:
Patent JP-2002237483-A (JP)
Title: Plasma treatment device
Inventor: KAZUMI HIDEYUKI
IPC: H01L21/302
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device which attains plasma having high density and high uniformity over the whole of an object to be treated by coping with a wide-ranging change in various parameters in the case where the plasma is produced using VHF or UHF band high-frequency waves. SOLUTION: The plasma treatment device is provided with a vacuum container 1, a treating chamber 2 formed inside the container 1, a gas feeding path 5 for feeding gas to the chamber 2, a support electrode 3 which is provided inside the chamber 2 and supports an object 4 to be treated, a disc-shaped antenna 11 for deriving the UHF or VHF band high-frequency waves inside the chamber 2, a high-frequency waveguide 8 for feeding the high-frequency waves to the antenna 11 and an introducing window 14 of a dielectric material which partitions the chamber 2 and the antenna 11, and further, the device has an annular conductor 13 which is provided between the antenna 11 and the window 14 and is arranged under the peripheral edge of the antenna 11 by bringing the side surface of the conductor 13 in contact with the peripheral edge part of the antenna 11.
Patent JP-2002234280-A (JP)
Title: Classified table of trees, classified table of trees for hedge, classified table of trees for lining street, method for tree planting, method for tree planting for hedge and method for tree planting for lining street
Inventor: KAWAMOTO KUNICHIKA
IPC: A01G7/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a classified table of trees which enables easy execution of tree planting. SOLUTION: In the classified table 1 of trees, the kinds of the trees are classified and mentioned according to dimensions of leaves based on leaf lengths and ratios between leaf widths and the leaf lengths. In tree planting on the basis of the classified table 1 of trees, the trees selected from the kinds of the trees mentioned in the table 1 are disposed at positions close to an eye point in a tree planting space. At the same time, the trees having leaves smaller in dimensions than ones of the trees disposed at the positions close to the eye point are selected from the kinds of the trees mentioned in the table 1 and disposed at positions far from the eye point.
Patent JP-2002237919-A (JP)
Title: Information display system
Inventor: OHIRA HIROTAKA
IPC: G06F3/048
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an information display system that properly displays providing information, received from a host device and operating state information of an image input output device, without overlapping them on the display section of an image input output device. SOLUTION: In the information display system 1, a computer 20 uses a management software program 22, used to display providing information 23 onto the image input output device 10 to transmit only storage location information of the providing information 23 and communication method information only to the image input output device 10; the image input output device 10 makes a request of the providing information 23 to the computer 20, based on the storage location information and the communication method information; the computer 20 transmits the providing information 23 to the image input output device 10, in response to the request of the providing information 23;  and the image input output device 10 displays the received providing information 23, together with the operating state information of the image input output device 10 onto the display section 12a, without overlapping the providing information 23 on the operating state information.
Patent JP-2002237921-A (JP)
Title: Composite machine
Inventor: CHIKU AKIRA
IPC: B65H29/58
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To make a composite machine compact, while separately securing a discharge section for discharging recording paper for facsimile reception, and a discharge section for discharging recording paper for copy recording. SOLUTION: The composite machine, having a one-side path, on which recording paper is transported through a recording section and a double-side path 29, that receives the recording paper one side of which an image is formed from the downstream of the one-side path, turning over the paper and returns again the paper to the upper-stream of the one-side path, controls use a different path between a facsimile function using a 1st discharge path, where the recording paper is discharged from the one-side path via a discharge roller 26 and a copy function, using a 2nd discharge path where the recording paper is discharged from the one-side path via the double-side path 29 onto a hand feed tray 34.
Patent JP-2002237351-A (JP)
Title: Card connector
Inventor: OYA MASAAKI
IPC: G06K7/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To improve a sense of click in case of card insertion/detachment, while preventing falling of a cam lever certainly. SOLUTION: A cam lever presser 60, who comprises a cantilever-like spring piece and presses down the cam lever 53, is prepared. Further, the spring piece 22, which presses down this cam lever presser 60, is formed in a metal cover 3. The cam lever presser 60 and the spring piece 22 doubly press down the cam lever 53.
Patent JP-2002243133-A (JP)
Title: Gas treating system
Inventor: TAKAHASHI KAZUO
IPC: F23G7/06
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of gas on the premise of a system for dividing a thermal storage unit into a plurality of thermal storage elements. SOLUTION: A gas treating system preheats gas to be treated and to be introduced by the thermal storage unit 13 with a heat of an exhaust gas. The gas treating system executes the steps of dividing the storage unit 13 into the plurality of the thermal storage elements 20, housing the respective elements 20 in independent cylindrical thermal storage containers 21, fixing lower ends of the containers 21 to a common container supporting plate 23, and supporting the containers in a state in which its thermal expansion/contraction are not disturbed.
Patent JP-2001214104-A (JP)
Title: Offset printing ink using reclaimed vegetable oil
Inventor: SANADA TAKESHI
IPC: C09D11/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a means to reduce the cost of an ink using a vegetable oil, particularly as the offset printing ink and, simultaneously to reuse the remaining oil used in the production of food and drink or the like. SOLUTION: The offset printing ink uses a vegetable oil which has been subjected to reclaiming treatment in such a manner that the water content comes to not more than 0.1 wt.% and/or the iodine value comes to not smaller than 120.
Patent JP-2002246264-A (JP)
Title: Multilayer composite device and its producing method
Inventor: UMEMOTO TAKUJI
IPC: H01F17/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer composite device having multilayer structure of magnetic ceramic layers 1 and dielectric ceramic layers 2 in which a problem of cracking or stripping occurring in the firing process is solved. SOLUTION: In the multilayer composite device, an intermediate layer 3 is interposed between the magnetic ceramic layer 1 and the dielectric ceramic layer 2 and the intermediate layer 3 has composition varying in the thickness direction. On the surface being bonded to the magnetic ceramic layer 1, shrinkage is substantially identical to that of the magnetic ceramic layer 1 at the time of firing and on the surface being bonded to the dielectric ceramic layer 2, shrinkage is substantially identical to that of the dielectric ceramic layer 2 at the time of firing.
Patent JP-2002246604-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: ANDO MASAHIKO
IPC: H01L27/12
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which is prevented from becoming unstable in characteristics or from indicating an uneven characteristic by reducing the thickness of a high-resistance amorphous silicon film 4 and, at the same time, making the thickness of a contact layer 6 almost uniform. SOLUTION: This thin film transistor has a gate electrode 2 formed on a substrate 1, a gate insulating film 3 formed on the electrode 2 and substrate 1, and the high-resistance amorphous silicon film 4 formed on the insulating film 3. This transistor also has a drain electrode 7 and a source electrode 8 respectively formed on parts of the amorphous silicon film 4 through contact layers 6. The contact layers 6 are low-resistance regions formed by diffusing an impurity 5 in the amorphous silicon film 4 and the quantities of the impurity 5 diffused in the contacting portions of the layers 6 with the drain and source electrodes 8 are adjusted to >=0.01%.
Patent JP-2002245580-A (JP)
Title: Emergency dispatch command system and map retrieving method
Inventor: IKEDA OSAMU
IPC: G06Q50/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To sequentially notify map information or the like to a precinct (a substation) before a dispatch command. SOLUTION: A command post 1 receives an emergency call 1a and confirms call information. An automatic dispatch assigning device 2 sequentially inputs the call information, assigns an emergency dispatch vehicle on the basis of the input call information, and outputs instructions. A retrieving device 3 for maps or the like retrieves and outputs a map including an emergency occurring location on the basis of the call information. A command transmission sending device 4 sends the instructions, the map, and speech data of an announcement command or an official command. The command post 1, the automatic dispatch assigning device 2, the retrieving device 3 for maps or the like, and the command transmission sending device 4 are mutually connected by lines.  A substation terminal device 5 is connected by a line with a headquarter device, and it receives transmit data sent from the command transmission sending device 4 and restores the instructions, the map and the speech data. A command transmission output device 6 prints and outputs the instructions and the map. A display device 5a displays the map in an image plane.
Patent JP-2002242631-A (JP)
Title: Decompression device of internal combustion engine
Inventor: NOMURA AKIHITO
IPC: F02D15/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a decompression device for internal combustion engine equipped with a decompression arm allowing a reduction of the cost and assuring good cam follow-up characteristic in the opening/closing operations of a suction valve or exhaust valve in high speed rotation without causing an increase in the equivalent inertial weight of a valve system. SOLUTION: The decompression device for internal combustion engine is composed of a first decompression cam 33 to take the working position when the engine speed is below the specified level at the time of starting, a second decompression cam 61 to take the working position by manual operation, a decompression arm 40 having a first 47 and a second abutting part 48 abutting to the first 33 and second decompression cams 61 and an adjusting screw 49 to press a rocker arm 17, and a resilient member to cause the first abutting part 47 of the decompression arm 40 to abut to the first decompression cam 33. The decompression arm 40 swung by the first 33 and second decompression cams 61 swings the rocker arm 17 through the adjusting screw 49 and opens the exhaust valve 8.
Patent JP-2002250459-A (JP)
Title: Flow control valve
Inventor: MAKINO MASAAKI
IPC: F16K31/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions which are caused by trapping and jamming of foreign particles. SOLUTION: In an electromagnetic valve 40, a needle-like valve body 42 is housed slidably in a valve body 41. An armature 50 is housed in an armature chamber 49, formed by a valve housing 48. Through passages 46, 55, axially penetrating are formed within the valve body 42 and the armature 50 and the tip end of the valve body 42 is press fitted fixedly in the through passage 55. The armature 50 faces a stator 52 at a fixed distance. In addition, a fluid communicated pathway 54, which is in fluid communication with a fuel reservoir chamber 19 and the armature chamber 49, is provided within the valve housing 48. Thus, fuel in the fuel reservoir chamber 19 flows into the armature chamber 49 via the fluid communicated pathway 54 and further flows into the through passages 46, 55 via gap between the armature 50 and the stator 52, and at the same time, flows into the through passage 46 via the outer periphery of the armature 50 and a flow passage 47 of the valve body 42.
Patent JP-2002249041-A (JP)
Title: Structure of connection part for vehicle having fall- preventive function
Inventor: ISODA HIDEO
IPC: B61D17/22
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for vehicle with excellent durability and fall-preventive function at a low cost. SOLUTION: In this connection structure for vehicle, a vehicle connection part between rolling stocks facing each other is covered by an inverted U-shaped expandable bellows along an outer circumferential surface thereof, and a three- dimensional net-like structure formed of thermoplastic elastic resin is installed inside thereof as stuff.
Patent JP-2002248732-A (JP)
Title: Screen printer and method for screen printing
Inventor: FUKAMIZU NORIMITSU
IPC: B41F15/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer capable of suppressing a printing positional deviation and improving a laminating accuracy and a method for screen printing. SOLUTION: The screen printer comprises a printing unit 7 having a screen mask 3 and a squeegee 5, a printing table 11 for holding a material 35 to be printed, and a camera 15 for recognizing images of a positioning mark 37 of the material 35 and a positioning mark 29 of the mask 3. In this printer, through holes 27 are provided at the table 11. The method for screen printing comprises the steps of fixing the camera 15 under the holes 37 of the table 11, and recognizing the images of the material 35 and the positioning mark 27 of the mask 3 above the holes 27 provided at the table 11 from the holes 37.
Patent JP-2001270068-A (JP)
Title: Method for handling plate needless to be treated
Inventor: SCHMID GOTTHARD
IPC: B41C1/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To stabilize the surface of a plate which can directly form an image without removing the plate from a rotation state and to extend the service life of the plate. SOLUTION: In a method for handling plates 1, 21 needless to be treated which are fitted to the plate cylinder 15 of a printing unit 14, an image forming unit 22 acts on the coats 2, 21.1 of the plate 21, and printing surface 6 and non-printing surfaces 10, 11 are formed on the plate 21. The image forming unit 22, after the image forming process of the coats 2, 21.1, is operated with output controlled during a return action to return to a self-starting position.
Patent JP-2002262504-A (JP)
Title: Motor-driven power steering device
Inventor: HAMA YOHEI
IPC: H02K13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To lighten a weight by reducing the number of part items of a motor, additionally eliminate a bolt tightening part for fixing the motor to a housing and a seal part, in a motor-driven power steering device. SOLUTION: In this motor-driven power steering device 10, a brush holder 62 is faucet-connected to a motor case 31 of the motor 30, and with it being in a condition of a faucet connection of the brush holder 62 and the housing 11B, the motor case 31 is fixed to the housing 11B.
Patent JP-2002260415-A (JP)
Title: Car headlight
Inventor: FURUYA TAKAYUKI
IPC: F21Y101/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a car headlight provided with so-called fail-safe mechanism able to reset the movable reflector to the original neutral position in case of a failure of the driving device. SOLUTION: The spring 7 can reset automatically to the neutral position because in case of a failure of the stepping motor 11, because the stepping motor 11 shifts in the releasing direction for the coupling with the movable reflector 6.
Patent JP-2002253041-A (JP)
Title: Driving force transmission mechanism in threshing part
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/56
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission mechanism in a threshing part at a low cost. SOLUTION: A distribution transmission mechanism 50 for dividedly transmitting a driving force from an engine 4 to a threshing cylinder 21 side and a separation part side for separating a threshed and dropped material by the threshing cylinder 21 is constituted so that the driving force is dividedly transmitted to a driving shaft side of the threshing cylinder 21 and a second spiral shaft 51 of a second spiral 46 attached to the separation part and at least the separation part is driven by the second spiral shaft 51.
Patent JP-2002258396-A (JP)
Title: Very wide-angle conversion lens device
Inventor: TAIKE NOBUYASU
IPC: G02B13/16
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a very wide-angle conversion lens device through which powerful video with rich presence is projected when being fitted in front of the objective of a projector. SOLUTION: The very wide-angle conversion lens device and the projector 6 are arranged in front of a hemispherical concave screen 8 and video is projected by the projector 6 through the very wide-angle conversion lens device. Then the projection light travels from the lends 2 at the foremost part of the very wide-angle conversion lens device to the concave screen 8 at a projection angle A of 180 deg., so that sharp video is projected on the entire concave screen 8.
Patent JP-2002257222-A (JP)
Title: Shifting device having wrong operation preventive function
Inventor: HAYASHI MASAKI
IPC: F16H61/18
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a shift device having a wrong operation preventive function capable of preventing wrong operations of a shift lever. SOLUTION: An exciting current to be the same polarity as a permanent magnet 23 is output to electromagnets 25N, 25R, 25P from a control part 33 according to the detection signal from a magnetic sensor 26D, when the shift lever is set at a 'D' range and the control part 33 determines that a vehicle is in the middle of travelling at higher than specified speed (for example, 2 km/h) according to the detection signal from a speed sensor 31. Consequently, repulsive force is generated between the permanent magnet 23 and the electromagnets 25N, 25R, 25P. As a result, even if operation of the shift lever to an N range, an R range or a P is attempted, it becomes harder to shift to these ranges due to the resistance from the repulsive force.
Patent JP-2002253676-A (JP)
Title: Adsorbing type oxygen concentrating device
Inventor: ICHIKAWA KOJI
IPC: C01B13/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the starting performance under a low temperature environment such as the winter season of an adsorbing type oxygen concentrating device which is a medical treatment appliance being used at home for a long period of time. SOLUTION: This adsorbing type oxygen concentrating device is equipped with at least one adsorbing bed, a compressor means, a channel switching means, and an oxygen feeding means. In this case, an adsorbing agent which selectively adsorbs oxygen or nitrogen is filled in the adsorbing bed. The compressor means feeds compressed air to the adsorbing bed. The channel switching means switches an adsorption process and a desorption/reproduction process of the adsorbing bed. The oxygen feeding means feeds the oxygen concentrated gas which is obtained from the adsorbing bed to a user. In such an adsorbing type oxygen concentrating device, a control means which controls the secondary side pressure of the compressor means is provided.  In this case, the control means is a means to suppress the increase in the secondary side pressure at the time of starting of the adsorbing type oxygen concentrating device.
Patent JP-2002258969-A (JP)
Title: Remote maintenance management system in distributed communication system, and its communication system and program
Inventor: OKADA ISAO
IPC: G06F21/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To perform safe and certain remote maintenance management in a distributed communication system with electronic signature attachment and encipherment. SOLUTION: A maintenance center 1 performs electronic signature attachment and encipherment to a maintenance application, transfers it, analyzes the electronic signature attached to an output application which is transferred after carrying out management, confirms the propriety of the origin of transfer, decodes and executes the output application, and acquires the maintenance management data.  A system 2 to be managed analyzed the electronic signature attached to the maintenance application transferred from the maintenance center 1, and confirms the propriety of the maintenance center 1 being the origin of transfer, and decodes and registers the maintenance application, carries out remote maintenance management, performs the electronic signature attachment and encipherment to the output application based on the implementation of the remote maintenance management, and transfers the resultant output application to the maintenance center 1.
Patent JP-2002268489-A (JP)
Title: Image forming device
Inventor: NAKAZATO YASUFUMI
IPC: G03G5/147
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive image forming device of a roller cleaning system, that reduces friction with an image carrier and surely has a cleaning property. SOLUTION: The image forming device is provided with a cleaning roller 41 instead of a cleaning blade. A cleaning brush 12 is arranged so as to frictionally rub both of the image carrier 2 and the cleaning roller 41. The cleaning roller 41 is constructed so that an electric field in the direction of adsorbing the toner is generated in the part abutting on the image carrier, and adsorbs the toner thereon 41 from on the image carrier 2 mainly by electrostatic adsorbing force. A remaining toner coming on the cleaning roller 41 by the primary cleaning effect by the cleaning brush 12 is largely decreased in quantity, it can be realized without adding a scraper or the dedicated cleaning brush 12 to scrape the toner off the cleaning roller 41.
Patent JP-2002265250-A (JP)
Title: Concrete structure
Inventor: MIKAMI HIROSHI
IPC: C04B18/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively increasing the flexural strength of a concrete structure having durability while minimizing the increase in cost, in order to solve such problems that, when the flexural strength of a structure of concrete and/or cement is increased with reinforcing metal bars, weight of the structure is increased and durability of the structure is remarkably reduced by metal corrosion due to water, or the like. SOLUTION: This concrete structure is produced by embedding a thermoplastic resin component consisting of waste plastics, or the like, in at least one material selected from concrete and cement, and thereafter hardening them.