baber/WOPTO huggingface dataset:
Patent JP-2001153436-A (JP)
Title: Air conditioner and air-conditioning facility
Inventor: OGAWA MASANORI
IPC: F24F11/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To improve controllability by eliminating limitation in a setting position of a remote controller in an air conditioner. SOLUTION: A remote controller 2 and an indoor unit 4 of the air conditioner, respectively, comprises antennae 6, 7 and radio transmitter/receiver units as a radio communication means. In the bidirectional signal transmission, radio waves are used for the communication at least from an operation controller in the indoor unit 4 toward the remote controller 2 of the air conditioner. With such a structure wherein the communication at least from the operation controller in the indoor unit 4 toward the remote controller 2 in the air conditioner is performed using radio waves, limitation to the setting position of the remote controller 2 can be eliminated.
Patent JP-2002129315-A (JP)
Title: Method and apparatus for making thin film
Inventor: ISHIBASHI AKIRA
IPC: C23C14/34
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for making thin film capable of using an inexpensive metalic target material and forming oxide transparent conductive film at low cost by improving utility efficiency of the target materials. SOLUTION: The oxide transparent conductive film which contains In-O, Sn-O or Zn-O as basic oxides, is formed on a substrate 14 by the reactive sputtering method with using the metalic target material 10 which contains In, Sn or Zn in a vacuum as basic elements. The target material 10 is melted by heating in making film and the sputtering is made with giving a fixed electric field to a liquid state of the target material 10.
Patent JP-2002131573-A (JP)
Title: Optical signal transmission device, optical data bus system, and signal processor
Inventor: HAMADA TSUTOMU
IPC: H04B10/291
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal transmission device capable of uniformly branching an optical signal, an optical data bus system composed of this transmission device, and a signal processor including the data bus system. SOLUTION: The length L2 of a step-like difference in level is fixed in a translucent medium having four incidence/emission sections 141 to 144; and then, the change in uniformity of the outgoing light quantity is observed in the case where the length L1 from the end face with a reflection layer 2 arranged to the nearest incidence/emission section is varied. As a result, the uniformity of the outgoing light quantity is found minimized if L2=10 [mm] while L1=40 [mm], if L2=15 [mm] while L1=60 [mm], and if L2=20 [mm] while L1=80 [mm]. Accordingly, in designing the optical signal transmission device 10, L1 is set at the length in which L2 is multiplied by the number of the incidence/emission sections, thereby enabling the uniformity of the outgoing light signal to be minimized regardless of the position of the incidence/emission sections on which the optical signal is made incident.
Patent JP-2002135561-A (JP)
Title: Electronic seal device and seal stamp generating method
Inventor: KUGA SHIGEKI
IPC: B42D11/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a electronic seal device that causes on sense of incongruity even when a seal is stamped on ruled lines. SOLUTION: Missing ruled lines are divided at a cross point between the ruled lines and parts where pixels of a seal stamp image exist, an area with a prescribed size is provided around the ruled lines by each of the divided ruled lines, and the attribute of generated ruled lines is changed depending on the number of pixels of the seal stamp image within the area. That is, as the number of pixels of the seal stamp image around the ruled lines is increased, the width of the generated ruled lines is made thinner. For example, a ruled line 21 is thinner than a ruled line 23. Moreover, the ruled line 23 is thinner than a ruled line 22.
Patent JP-2002135021-A (JP)
Title: Portable information terminal
Inventor: TERADA SHIGEHIRO
IPC: H04B1/3822
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a portable information terminal for preventing waterdrops or the like from entering a device body from an antenna with a simple mechanism. SOLUTION: An antenna cylinder 56 is arranged at a first enclosure 56 out of first and second enclosures 51 and 52 for composing the device body of a cellular phone as the portable information terminal. The outer diameter of a site that opposes the upper portion of the antenna cylinder of an antenna top 57 is larger than that of the upper portion of the antenna cylinder 56 while the antenna is completely accommodated in the antenna cylinder 56, thus effectively preventing water from entering the device body from the upper portion of the antenna cylinder 56 when the waterdrops fall from the antenna top 57 due to rain or the like.
Patent JP-2002129726-A (JP)
Title: Backing material for sticking wall paper and wall paper
Inventor: HAYAKAWA SATOSHI
IPC: E04F13/07
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a backing material for sticking wall paper on which a notice by a magnet and a drawing pin can be put without using a steel plate under wall paper. SOLUTION: In the backing material applied to a wall surface for sticking wall paper, a flexible sheet containing a soft magnetic material is used as the backing material.
Patent JP-2002130064-A (JP)
Title: Sealing structure of rotary valve in variable intake device of multi-cylinder internal combustion engine
Inventor: MATSUMOTO SEIJI
IPC: F02B27/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the assembling workability while ensuring the sealing property to assemble a rotary valve in an intake manifold in a variable intake device of a multi-cylinder internal combustion engine wherein the rotary valve is rotatably inserted into an insertion hole formed on the intake manifold by inwardly opening the ways of plural intake passages. SOLUTION: A seal plate 37 having plural beads 39, 40, 41 extended in the axial direction of the rotary valve 26 in a state of being abutted on plural parts of an outer periphery of the rotary valve 26, and covering the rotary valve 26, is wound on outer peripheries of plural seal rings 36 mounted on the outer periphery of the rotary valve 26, connecting parts 37a, 37b are mounted for connecting both ends of the seal plate 37 by allowing them to be engaged with each other in a state of being wound on each seal ring 36, and an engagement projection 38 formed by the mutual engagement of the connecting parts 37a, 37b and projected from the seal plate 37 is engaged in an engagement groove 35 of the insertion hole 20.
Patent JP-2001205309-A (JP)
Title: Working device for continuous shear deformation
Inventor: YANGU-HOON CHUN
IPC: B21C23/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a working device for continuous shear deformation with which a shear-deformed base stock is mass-produced. SOLUTION: This working device for continuous shear deformation is constituted of a die 1 for making the base stock shear-deform by passing the material through a curved base-stock passage and a base-stock guiding and feeding device 2 which is equipped at the inlet of the die 1 and with which the base stock 3 is guided and fed into the inside of the base-stock passage 8 of the die 1 by frictional contact motion with the base stock 3.
Patent JP-2002130432-A (JP)
Title: Installing structure of pulley unit
Inventor: FUJIWARA HIDEKI
IPC: F16H55/36
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent an axial directional width of the whole device from becoming larger when attaching a pulley unit to an alternator since the axial directional width becomes larger than a solid pulley in the pulley unit internally storing a one-way clutch. SOLUTION: An inserting recessed place 30 is arranged on the pulley unit 1 side end part inner peripheral side of an alternator body 4 so that a pulley unit 1 side end part of the alternator body 4 and an alternator body 4 side end part of the pulley unit 1 overlap in the axial direction 26, and the end part of the pulley unit 1 is inserted into this inserting recessed place 30.
Patent JP-2002065669-A (JP)
Title: Ultrasonic search unit and ultrasonic diagnostic device
Inventor: WATANABE TORU
IPC: H04R17/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic search unit in which the width of an opening for communication is variable in the direction of an elevation and weighting in the direction of elevation is performed while making easy to connect a signal line. SOLUTION: A cutting part 14A is formed on an upper electrode 14 and a cutting part 16A is formed on a lower electrode 16. The upper electrode 14 and the cutting part 16A have mutually reversal symmetric shapes. When the width of an opening in the direction of array is changed by an action of these two cutting parts 14A and 16A, the width of the opening in the direction of Y also can be changed. An electrical connection is easily performed because at least one side of each of electrodes 14 and 16 is exposed to outside. When carrying weighting in the direction of an elevation, one end of each electrode component constituting the upper electrode 14 is tapered and another end of each electrode component constituting the lower electrode 16 is tapered.
Patent JP-2002127693-A (JP)
Title: Manufacturing method of veneer sheet product and veneer sheet product manufactured by the method
Inventor: YOKOTA TADAO
IPC: B44C3/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a veneer sheet product, which is suitable for the production of a comparatively smaller-sized veneer sheet product and with which a flexible and hard-to-crack veneer sheet product can be obtained, and the veneer sheet product manufactured with the method. SOLUTION: A bonding layer (2) made of a heat-sensitive adhesive is formed on both the front surface and rear surface of a non-woven fabric (1). Next, a veneer (3) is pasted to each bonding layer (2) so as to temporarily bond the nonwoven fabric (1) with the veneers (3). After that, heat and pressure are applied to the veneers (3) temporarily bonded with the nonwoven fabric (1) in order to obtain the veneer sheet product.
Patent JP-2001163042-A (JP)
Title: Air conditinoer for cabin of vehicle
Inventor: HESSE ULLRICH
IPC: F25B9/14
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional air conditioner for a cabin of a vehicle not depending on an engine by comprising a Stirling machine used as a cooling machine, and a driving unit for driving the same, generating the electrical energy, and simultaneously executing a cooling process or a heating process with a coolant free from the environmental load. SOLUTION: This air conditioner uses a duplex Stirling machine 1 comprising a Stirling driving device part 11 and a Stirling cooler part 12, and the mechanical output produced in the Stirling driving device part 11 is used for driving the Stirling cooler part during the ordinary operation.
Patent JP-2002140620-A (JP)
Title: System for providing comparison information
Inventor: SAKAI AKIHIRA
IPC: G06Q30/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To easily compare information such as the prices, performance and contents of merchandise and a service. SOLUTION: An information providing server goes around virtual stores on Web and collects HTML data (step n1), compares the HTML data with a merchandise name of a merchandise name dictionary table 7 in retrieval (step n2), collects information such as the merchandise price of the merchandise name of the merchandise name dictionary table 7 and the names of stores selling the merchandise at the price and stores the price in a merchandise price database while associating the price with the merchandise name and the store names (step n3), and receives a request for merchandise price comparison information, etc., from a user portable telephone set and transmits the price comparison information, etc., to the portable telephone set (step n4).
Patent JP-2002145534-A (JP)
Title: Copier
Inventor: ITO KIYOTERU
IPC: B65H31/38
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a copier for efficiently forming images on both sides of a recording paper sheet. SOLUTION: Recording paper sheets with an image formed on one side, passing an image forming part 102, are inserted into an automatic both-side unit 103, and the front and rear side of the recording paper sheets are reversed while the intervals of the plural recording paper sheets are adjusted at plural prescribed positions on a reversing pass 119 folded in two upper and lower steps. As the plural recording paper sheets with the same image on one side can be reversed one by one and fed out to the image forming part without being stacked, the time for the first sheet with images on both sides to be issued out of the copier can be significantly reduced. Therefore, images can be efficiently formed on both sides of a recording paper sheet by the copier.
Patent JP-2002144900-A (JP)
Title: Intermediate joint structure
Inventor: SHIMIZU HIDEAKI
IPC: F16D3/227
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, cost, the weight of a rotor, the inertia moment and a man-hour for balancing. SOLUTION: This intermediate joint structure comprises a propeller shaft divided into two parts, a first shaft and a second shaft, the first shaft having a first mounting shaft being rotatably supported on a body of a vehicle by a center mount, the first mounting shaft of the first shaft communicating with a second mounting shaft of the second shaft via an intermediate joint. The first mounting shaft has a screw portion and a shaft-side fitting portion and the intermediate joint consists of an outer member, an inner member, a ball and a cage. The outer member is provided integrally with a joint-side fitted portion to be externally fitted to the shaft-side fitting portion of the first mounting shaft in a relative rotation impossible manner.  The joint-side fitted portion is externally fitted to the shaft-side fitting portion and a mounting nut is threadedly engaged with the screw portion protruded in the outer member, whereby the outer member is mounted on the first mounting shaft.
Patent JP-2002149107-A (JP)
Title: Driving device for plasma display panel and plasma display device
Inventor: NAGAI TAKAYOSHI
IPC: H01J11/44
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a PDP and a plasma display device stabilized in operation by increasing a drive voltage margin. SOLUTION: The electrodes X, Y of the PDP 51 are connected to a switching element group 12 of the driving device 10 via inductors 20X, 20Y. The switching element group 12 is connected with a discharge current supply source 11 of the driving device 10. As the inductors 20X, 20Y, for example, solenoids, toroidally wound coils, or the like are applicable. Moreover, the inductors 20X, 20Y can also be configured by patterning the wiring between the electrodes X, Y and the switching group 12, for example in a zigzag form. Moreover, the discharge current supply source 11 is comprised of, for example, film capacitors and electrolytic capacitors, and as a substantial power supply, a high frequency current is supplied to the PDP 51.
Patent JP-2002149301-A (JP)
Title: Portable terminal
Inventor: MIYAMORI HIDEKATSU
IPC: G06F3/033
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that it takes long time to peruse all information in the case that data which cannot be completely displayed in one picture are perused. SOLUTION: In this portable terminal, two functions of one line scroll and page scroll are assigned to a cross key.
Patent JP-2001178828-A (JP)
Title: Injection catheter
Inventor: PONZI DEAN
IPC: A61M37/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an injection catheter. SOLUTION: The injection catheter 10 consists of a catheter body part 12 and in addition, the apex part 14 of the catheter is fitted on the apex part of the catheter body. A needle control handle part 17 is provided on the base end side of the catheter body part. This needle control handle part comprises an outside body part 80 with a piston chamber 82 stored in the inner part and a piston 84 with two end parts and one end part of the piston is slidably fitted in the piston chamber and a compressing spring 88 is fitted in the piston chamber between the outside body part and the piston. An injection needle 46 is extended in the apex part of the catheter, the catheter main body part and a needle control handle part.
Patent JP-2001141001-A (JP)
Title: Tensioning device
Inventor: WIGSTEN MARK M
IPC: F16H7/08
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To apply a sufficient tensioning force to a chain continuously and to reduce the cost. SOLUTION: This device is provided with a blade tensioner 20 and a rigid tensioner arm 22 which engages with a part of a chain 12. The blade tensioner 20 is provided with a shoe 102 which has a pivotal end 24 and a free end 26, and a blade spring 100 is provided in the shoe 102. The rigid tensioner arm 22 has pivotal end 28 and a free end 30, and the free end 30 engages with a surface 32 of the blade tensioner 20. In this case, a pressing force from the blade tensioner 20 acts on the free end 30 of the rigid tensioner arm 22, and thereby a tensioning force is applied to the chain 12 continuously.
Patent JP-2002169193-A (JP)
Title: Automatic exposure adjustment method for shutterless digital camera
Inventor: MOTTA RICARDO
IPC: G03B7/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To automatically adjust exposure on a high surrounding light condition and a low surrounding light condition in a shutterless single digital camera, with which an image captured by an optical view finder is photographed as it is, without having to use an external liquid crystal display device. SOLUTION: Exposure level is automatically set in a step, in which the image captured by an image sensor (34) is subdivided into plural areas, and a binary meaning whether a present surrounding luminance level is a specified gray level for each area is allocated to each area, and it is arrayed within one pointer, and the pointer is pursued to an exposure set level, suitable for the capture of an object image reflecting the present surrounding luminance level. For the low surrounding light condition, image conversion that does not cause delay by a partial transmissible and partial reflection mirror (42) is attained, by moving the mirror (42) to the outside of a main optical path (30).
Patent JP-2002051947-A (JP)
Title: Cyclone dust collector of vacuum cleaner
Inventor: GO CHOKON
IPC: B01D45/16
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collector of a vacuum cleaner which can collect with centrifugation dust and waste materials or the like in air sucked into the cleaner body through a suction brush. SOLUTION: The dust collector of a vacuum cleaner which is characterized as including a cylinder-shaped cyclone body 11 having a waste material drain 11a formed to have the waste materials centrifuged from inflowing air evacuated, a waste materials receiving pipe 13 for collecting the evacuated waste materials, a base member 15 connected to their lower ends, an air inflowing path 17a for air to flow in connected to their upper ends detachably, a cover 17 having the air exhaust path 17b evacuating the inflowing air, and a backflow preventing means for the waste materials to prevent the backflow of the waste materials collected in the waste material receiving pipe 13 into the cyclone body 11, is provided.
Patent JP-2002156523-A (JP)
Title: Optical retardation plate and method for producing the same
Inventor: MIYOSHI TAKAHITO
IPC: G02B5/30
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical retardation plate capable of giving a uniform optical retardation to wavelengths in a wide wavelength band (the entire visible light region), having good lubricity and excellent in production stability. SOLUTION: The optical retardation plate has at least a layer containing a norbornene resin and an inorganic filler and a layer containing a styrene- maleic anhydride copolymer resin. Preferably the optical retardation plate has 0.1-0.5 μm average volume particle diameter of the inorganic filler and the optical retardation plate contains silicon oxide as the inorganic filler.
Patent JP-2002155703-A (JP)
Title: Sealing structure for stream passage between stationary blade and blade ring of gas turbine
Inventor: OYA TAKEAKI
IPC: F01D9/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem, in a sealing structure for a stream passage between a stationary blade and a blade ring of a gas turbine capable of preventing leakage of cooling stream in the stationary blade and the blade ring, that a conventional structure has not absorbed deformation caused by the heating of the stationary blade and the blade ring, so that occurrence of a micro gap occurs has caused a trouble due to cooling steam leakage. SOLUTION: This sealing structure for stream passage between the stationary blade and the blade ring is formed with a steam passage in the blade ring, a stepped part at a steam shielding-connecting part communicating the steam passage chamber with cooling steam feeding piping on the stationary blade side, and a stepped part at a the cooling steam feeding pipe of the stationary blade opposing the steam shielding-connecting part, respectively. Hollow and cylindrically-shaped seal piping inserted into the steam shielding-connecting part joints it to the cooling steam feeding pipe of the stationary blade and respective stepped parts are held and fixed by a seal-press guiding apparatus.  As a result, even if the stationary blade and the blade ring are thermally deformed, the cooling steam feeding pipe or the like expands and contracts axially, so that thermal deformation can be absorbed, steam leakage attributed to occurrence of a micro gap can be prevented, and a drop in combustion gas temperature can be prevented which is caused by enhanced driving force of a steam turbine attributed to recovered steam and an inflow of leaked steam into combustion gas. It is thus possible to improve driving force, thereby enhancing thermal efficiency in a power generating plant or the like.
Patent JP-2002154394-A (JP)
Title: Mounting structure of resin part for bumper
Inventor: MIZOGUCHI NORIO
IPC: B60R19/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a resin part for a bumper which can easily remove the resin part for the bumper from a bumper main unit. SOLUTION: In this mounting structure of a resin part for a bumper mounted in an opening hole 22 provided in a bumper main unit 2, an operating pawl part 56 provided with an engaging protrusion 56a is integrally molded in an edge part of a garnish 5 for the bumper. An engaging hole 28 engaged with this engaging protrusion 56a is formed in an engaging protruded piece 27, and the piece 27 is formed in the bumper main unit 2, an insertion hole 55 for inserting this engaging protruded piece 27 is formed in the garnish 5 for the bumper, the operating pawl part 56 is provided in either one of an upper or lower surface of this insertion hole 55, a slope in the direction separating from the engaging protruded piece 27 is formed in this operating pawl part 56. In this way, the garnish 5 for the bumper can be easily removed from the bumper main unit 2.