baber/WOPTO huggingface dataset:
Patent JP-2003018914-A (JP)
Title: Greening material
Inventor: HAYASHI SHINICHIRO
IPC: A01G1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a greening means to sufficiently water and to raise plants on a existing rooftop. SOLUTION: This greening material is structured as follows: longitudinally and laterally assembling molded materials each molded in a predetermined shape to make an assembly body, forming a construction with a water storage tank part at the bottom part of the assembly body, setting a vessel charged with plant vegetation soil around the construction so as to make it possible to supply water in the water storage tank to the vessel.
Patent JP-2003022052-A (JP)
Title: Driving circuit for light emitting element and image displaying device
Inventor: TANAKA YOSHIMITSU
IPC: H01L33/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for light emitting elements and an image displaying device in which dispersion among the elements is effectively compensated for even though the elements are hard to make uniform light emission due to the dispersion in the production. SOLUTION: The driving circuit of light emitting elements of an image display device has a light emission wavelength compensating means which compensates for the dispersion in light emission wavelength among a plurality of light emitting elements by controlling the current being supplied to the elements and a light emission luminance compensating means which compensates for the dispersion in luminance among the plural light emitting elements. Both the dispersion in the wavelength and the dispersion in the luminance are resolved by fine adjustment conducted by the correcting means.
Patent JP-2003021771-A (JP)
Title: Optical lens device and its manufacturing method
Inventor: MAEDA TAKANORI
IPC: G02B13/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens device capable of constituting an optical pickup having stable performance by restraining the influence of birefringence even in the case of using a plurality of resin lenses. SOLUTION: In this optical lens device equipped with two lenses, the respective two lenses have the birefringence in a specified direction on a lens surface, and are arranged so that their birefringence directions may have a specified angle. Though the respective two lenses have the birefringence in the specified direction on the lens surface, they are arranged so that their birefringence directions may have the specified angle, whereby the influence of the birefringence is reduced as a whole, and the optical lens device having excellent characteristic can be obtained.
Patent JP-2003019269-A (JP)
Title: Game machine
Inventor: BUSUJIMA KOJI
IPC: A63F7/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is highly fair to many players and makes it hard for the player to do a fraudulent act. SOLUTION: This game machine is equipped with a distribution body for distributing game balls to a plurality of paths comprising at least a path, which provides a first added value advantageous to the player, and a path which does not provide the added value advantageous to the player or provides a second added value smaller than the first added value. In addition, the game machine is provided with a distribution-body control means which makes the distribution body controlled in the first operation state and which brings about a change to the second operation state different from the first operation state so as to make the distribution body controlled in the second operation state when the game ball is detected by a prize detecting means.
Patent JP-2003025300-A (JP)
Title: Method of introducing nano particle into micro space, and structure manufactured using it
Inventor: HIRAI HIROYUKI
IPC: B05D7/24
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of introducing nano particles into a micro space stably and at a high density. SOLUTION: This method of introducing the nano particles into the micro space has a process of coating the surface of a substrate having the micro space with width of 10 to 1000 nm and depth of 10 to 1000 nm with fluid dispersion of the nano particles in which the product of a and d is 0.5 to 100. Here, a (nm) is the most close distance between primary particles observed with a transmission electron microscope(TEM), and d (nm) is an average grain size and is 1/100 to 1/2 of the width of the space of the substrate.
Patent JP-2003032717-A (JP)
Title: Mobile body communication system, and its service information providing method
Inventor: MAEDA TETSUO
IPC: H04W4/16
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To offer a mobile body communication system which can provide a mobile body terminal with service information peculiar to it. SOLUTION: The side of a network makes the information about movement of mobile body terminals 180 and 181 and the use situation of mobile body communication service into a data base, and searches for the data base by the terminal Nos. of mobile body terminals 180 and 181. Mainly, a service information provider provides the mobile body terminals 180 and 181 with necessary service information. The mobile body terminals 180 and 181 are not conscious of search processing time by searching for the data base 30 in the background, based on the mobile body terminal No. and its positional information during the telephonic communication of the mobile body terminals 180 and 181.
Patent JP-2003030368-A (JP)
Title: Game site operating device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F13/798
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game site operating device which increases a user's incentive to participation and effectively shows advertisement to the user by relating gambling characteristics and substantial profits to the advertisement and also providing services by ranks of points. SOLUTION: A list of gifts is displayed on a terminal 20 of a user who connects to the game site 2, a choice of a gift that the user desires in the gift list is accepted, and advertisement related to the selected article is displayed on the terminal 20. After the advertisement is displayed, a game can be played on the terminal 20. When the user wins the game, the selected gift is actually provided for the user. Further, specific points are given according as the game program is downloaded and users are enabled to mutually give and receive points. The rank of an individual user is determined according to the total of points accumulated by user information and privileges by ranks are imparted.
Patent JP-2003024604-A (JP)
Title: Game system and operating program
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To apply a privilege while considering play time. SOLUTION: A game machine 3000 transmits information for measuring the play time, the identifier (member ID) of a player thereof and a game machine identifier (machine number) to a game machine managing device 1000, a CPU 1200 of the game machine managing device 1000 measures the play time on the basis of the information (step S2300) and stores this measured play time corresponding to the member ID (step S2302), and a privilege corresponding to the play time is applied to the game machine 3000 of the machine number transmitted from the game machine 3000, with which the player of this member ID plays a game. Thus, the privilege corresponding to the play time of the player can be applied.
Patent JP-2003030889-A (JP)
Title: Optical information recording system and recording disk
Inventor: TSUCHIMORI MASAAKI
IPC: G11B7/0045
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a need of forming an aperture in a minute projection while securing accuracy of near-field optical recording with respect to near-field optical recording in an optical pickup slider system. SOLUTION: An optical information recording system is provided with a rotated and driven recording disk, a light-transmissive slider head which floats while keeping a certain minute distance to a recording area face of the recording disk and is provided with a minute projection for near-field optical recording, and an optical system which converges recording light on the minute projection of the slider head. The minute projection of the slider head is not provided with a light shielding means, and optical recording materials having threshold value characteristics to the intensity of light are used for the recording area face of the recording disk.
Patent JP-2003026326-A (JP)
Title: Dust protection device for subject to be conveyed
Inventor: ENDO SHUICHI
IPC: F26B13/08
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide low-cost, efficient dust protection for a subject to be conveyed which is conveyed on a conveyance path provided on an anti-dust line that should avoid dust, such as an application line or a print line, etc. SOLUTION: The conveyance path 20 where a web 16 is most likely to be exposed to dust and a high degree of cleanliness is required is surrounded by a double casing structure comprising an outer casing 14 accommodating the entire application line 10 and an inner casing 24 provided along the conveyance path 20, and clean air is supplied to the inner casing 24. The conveyance path where the web 16 is most likely to be exposed to dust can thus be formed into an elongate casing having a small capacity and matching the conveyance path, so a dead zone can be created wherein no clean air flows, without reducing the velocity of the clean air supplied into the inner casing 24.
Patent JP-2003024995-A (JP)
Title: Sewage residue treatment apparatus
Inventor: ANDO TAKUYA
IPC: C02F11/12
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sewage residue treatment apparatus capable of decomposing sewage residue comprising fibers and garbage into water, carbon dioxide, ammonia or the like in a short period of time by fermentation using microorganisms or evaporating and removing moisture from the sewage residue not only to sharply reduce the volume of the sewage residue but also to treat the sewage residue as sanitary residue easy to handle, preventing the outflow of a microorganism holding medium from a sewage residue treatment tank and capable of certainly discharging only the residue. SOLUTION: In the sewage residue treatment apparatus for fermenting or drying sewage residue from sewage flowing in sewage treatment facilities to treat the same, the diameters of ceramic balls (d) as the microorganism holding medium housed in a rotatable sewage residue treatment tank 1 are made uniform, and the ceramic balls (d) and sewage residue are brought to a contact state by stirring to perform the fermentation or drying treatment of sewage residue.
Patent JP-2002093971-A (JP)
Title: Heat radiation device
Inventor: ALI HASSAN O
IPC: H01L23/427
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To secure close contact between an IC chip and a heat sink and to prevent the IC chip from being damaged regarding an electric circuit assembly. SOLUTION: A tightening system mitigates tightening force in the electric circuit assembly 100 connected to the heat sink 160. A heat sink tightening assembly 100 is provided with a clamping plate 150 provided with a window 156 and applies controllable and predictable force to the electric circuit assembly 111 provided with an electric circuit (chip) 110. The applied force is controlled so as to effectively secure the close contact between the electric circuit (chip) 110 and the heat sink 150 in order to accelerate effective chip cooling. The force applied to the electric circuit (chip) is separated from far larger force required for tightening an interposer connection structure between the electric circuit assembly 111 and a printed circuit board 130.
Patent JP-2003034143-A (JP)
Title: Vehicle door
Inventor: TAKAI KOJI
IPC: B60J1/17
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a door while keeping the easiness of assembling of a first module to a second module in a vehicle door. SOLUTION: The longitudinal length of the second module 3 is set smaller than the longitudinal length of an opening in the first module 2, and a cutout part 7 provided on the inner panel 6 of the first module 2 is arranged on the inside between both guide rails 23 and 24 set in assembling positions, whereby both the guide rails 23 and 24 are located within the space surrounded by the inner panel 6 and an outer panel 5.
Patent JP-2003036332-A (JP)
Title: Recovery management system
Inventor: MORITA MASAE
IPC: G06Q30/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a recovery management system capable of recovering recovered matters efficiently by unitarily managing the situation of the recovered matters accumulated in respective recovery places through a communication network of a line, a private communication line, etc. SOLUTION: When receiving information on the recovered matters transmitted from the respective recovery places, a control part 12 updates information in a recovered matter database 14 based on the received information on the recovered matters. Consecutively, the control part 12 detects recovery places where the accumulated quantity of the recovered matters exceed a first prescribed quantity set in advance based on the recovered matter database 14, gives information on the detected recovery places to a recovery company and instructs recovery of the recovered matters.
Patent JP-2003035952-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resist pattern having a good shape by diminishing outgas produced from a resist film when the resist film comprising a chemical amplification type resist material is irradiated with extreme-ultraviolet radiation. SOLUTION: A resist film 11 comprising a chemical amplification type resist material having a base resin containing at least one selected from a t-butyl group, a t-butyloxycarbonyl group and a t-butyloxycarbonylmethyl group as a protective group and an acid generator is formed and patternwise exposed by irradiation with extreme-ultraviolet radiation (13.5 nm band) 13. The patternwise exposed resist film 11 is developed to form the objective resist pattern 14 having a good section shape.
Patent JP-2003037334-A (JP)
Title: Semiconductor laser and its fabricating method
Inventor: MAKINO SHINGO
IPC: H01S5/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser producing a good single wavelength output and its fabricating method. SOLUTION: The distributed feedback semiconductor laser 101 comprises a diffraction grating 102 of a specified period, a guide layer 103, an MQW layer 5, a clad layer 6, a p-type contact layer 7, and a p-type electrode 8 formed sequentially on the surface of an n-type InP substrate 2, an n side electrode 9 formed on the rear surface of the n-type InP substrate 2, a nonreflective coating 10 formed on the front edge, and a reflective coating 11 formed on the rear edge wherein the diffraction grating 102 has a specified cross-sectional shape of specified period (λ/2) with the length in the direction perpendicular to the waveguide direction decreasing gradually and symmetrically from the central part of the diffraction grating toward the opposite ends thereof.
Patent JP-2003038032-A (JP)
Title: Cut flower preservation apparatus and cut flower preservation method
Inventor: MAYUMI MASAHIKO
IPC: C02F1/32
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cut flower preservation apparatus and a cut flower preservation method each capable of improving the degree of freedom of the display layout of cut flowers in addition to an original preservation function for cut flowers. SOLUTION: This cut flower preservation apparatus has a water-drawing circulatory circuit composed of a plurality of flower vessels 15 arranged in a water tank 12, a circulating pump 24 to send water to each of the flower vessels 15, a purification sterilization tank 13 for purifying and sterilizing water, a cooling device 14 for cooling water and a plurality of water-ejecting pipes 29 for introducing the purified, sterilized and cooled water to each of the flower vessels 15. The water level of each of the flower vessels 15 can be individually controlled because water is individually supplied to each of the flower vessels 15, thus a plurality of kinds of cut flowers 16 with the most suitable water level for soaking cut faces different from each other can be held in the identical water tank 12. The degree of freedom of the display layout of the cut flowers 16 in the identical water tank 12 can be improved without restricting at all the position movements and the external appearances of the flower vessels 15 in the water tank 12.
Patent JP-2003039263-A (JP)
Title: Work clamp device for jig pallet
Inventor: SAGAWA TAKAYUKI
IPC: B23Q3/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce equipment costs or the like by commonly using a clamp device to clamp a work to a jig pallet. SOLUTION: A subplate 12 is made freely attachable/detachable to/from a base plate 11 of the jig pallet 1, a pin inserting hole s is provided to a work receiving seat 17 of the subplate 12, and at the same time, the work W is laid on the work receiving seat 17, and a through-hole h formed to the work W and the pin inserting hole s are made so as to coincide with each other. Also, a ball plunger 21 to be energized downwardly by a disk spring 20 is provided inside the pin inserting hole s, a clamp pin 6 is inserted into the pin inserting hole s through the through-hole h of the work W, and the work W is clamped by engaging a ball 24 of the ball plunger 21 and a recessed grove d of the clamp pin 6. Also, the clamp can be released by pushing up the ball plunger 21 with a push-up body 25 provided in the lower direction of the ball plunger 21.
Patent JP-2002124178-A (JP)
Title: Ferroelectric emitter
Inventor: YOO IN-KYEONG
IPC: H01J1/312
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric emitter suitable for lithography using electron emission in switching of ferroelectric. SOLUTION: The ferroelectric emitter is composed of a ferroelectric layer 11, a first electrode 32a and a second electrode 32b each formed on either end region on the ferroelectric layer 11, and a mask layer 33 formed with a given pattern between the first electrode 32a and the second electrode 32b arranged near the center part of the ferroelectric layer 11. This structure makes possible electron emission whatever the intervals of the mask pattern in lithography making use of the electron emission by switching of the ferroelectric, so that a uniform electron emission is realized even with a mask pattern formed in isolation in a torus shape. Further, re-pouring is easily realized in the case of pyro-electric electron emission.
Patent JP-2003042620-A (JP)
Title: Auger type ice making machine
Inventor: NAKAMURA MITSUYOSHI
IPC: C02F1/28
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an ice making machine preventing propagation of various bacteria therein. SOLUTION: The ice making machine IM is equipped with a water supply circuit 14 which has a supply tank 13 supplying water for ice making to an ice making part 2, a feed water circuit 12 which has a water purifier 17 purifying the water supplied to the supply tank 13 of the water supply circuit 14, and a refrigerating circuit 16 which cools the ice making part 2. Herein, a bypass circuit 19a bypassing the water purifier 17 is provided in the feed water circuit 12, and a three-way valve 19 conducting switchover to a circuit leading to the water purifier 17, and to the bypass circuit 19a, is provided.
Patent JP-2003046239-A (JP)
Title: Multilayer wiring board and method of manufacturing it
Inventor: KIMURA TETSUYA
IPC: C04B41/90
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board which is superior in dimensional accuracy and equipped with a wiring layer that is bonded to an insulating board with high strength after baking, has no problem about an external appearance such as a spread of plating, and is low in specific resistance. SOLUTION: A multilayer wiring board A is composed of an insulating board 10 of glass ceramic and a wiring layer 3 of high-purity metal conductor which contains 99.5 wt.% or above copper and is formed on the surface of the wiring board A and/or inside it, and a diffusion layer 8 containing at least one element out of Sn and Zn is formed as thick as 1 to 40 μm on the surface of the wiring layer 3 coming into contact with the insulating board 10.
Patent JP-2003046413-A (JP)
Title: Optical transmission line changeover system and optical transmission line changeover method
Inventor: HATTORI MAKI
IPC: H04B10/03
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line changeover system and an optical transmission line changeover method that can solve a problem of indispensable provision of an optical switch to both conventional optical transmitters in the case of adopting a duplicating configuration for the two conventional optical transmitters by an active wired transmission line and a standby wireless transmission line. SOLUTION: In the optical transmission line changeover system an optical switch to connect one optical transmitter to an active transmission line or a standby transmission line is provided to the one optical transmitter, a photocoupler to connect the other optical transmitter to the active transmission line or the standby transmission line is provided to the other optical transmitter and an optical attenuator is provided onto the standby transmission line to attenuate the level of a signal given to the photocoupler on the standby transmission line to a level able to be disregarded by the optical transmitter.  The optical transmission changeover method is configured such that the optical transmitter disregards the signal attenuated by the optical attenuator in the case of transmission through the active transmission line and the optical transmitter amplifies the signal attenuated by the attenuator in the case of transmission through the standby transmission line to conduct communication.
Patent JP-2003044225-A (JP)
Title: Network connection storage device
Inventor: ARAI KENGO
IPC: G06F3/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of directly transmitting and receiving data via a computer network to and from a plurality of computers or a plurality of devices. SOLUTION: When data in a storage device is transmitted to the physical medium of a network, the data in the storage device are encapsulated according to the protocols of a network layer and a data link layer, and then transmitted to the physical medium of the network according to the protocol of a physical layer, without being processed via any bus or operating system. Also, when the data to be destined to the storage device are received from the physical medium of the network, the data are extracted from a frame received from the physical medium of the network, and the data are stored in the storage device, without being processed through any bus or operating system.
Patent JP-2003045237-A (JP)
Title: Combined cable
Inventor: KASUGA YASUTO
IPC: H01B7/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a combined cable that is made of a UTP cable, a pair cable and a coaxial cable, in which the UTP cable can maintain the characteristics without receiving side pressure or outside force by squeezing and can be used by inserting in the cable laying tube of existing size without becoming large size by combining, when each exclusive cable is applied to the multi-media wiring by combining. SOLUTION: The cross section of the sheath 44, which is an outer covering, is formed in a spectacle shape and, on one side of the spectacle shape, a pair cable 30 wound on a UTP cable 20 is housed, and the other side of the spectacle shape is made a braided wire 43, that is an outer conductor of the coaxial cable 40.