baber/WOPTO huggingface dataset:
Patent JP-2003341788-A (JP)
Title: Container and method of loading/unloading container onto/from carrier
Inventor: UEDA TAKESHI
IPC: B65D90/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which can save energy in loading/unloading, shortens time required for the loading/unloading to facilitate the loading/ unloading operation, is free from fear for slippage or a dropping cargo, does not interfere with traffic of other common vehicles, can avoid danger of rolling or damage on the underside of the carrier, and advantageous is cost, and a method of loading/unloading the container onto/from the carrier.   <P>SOLUTION: The container can be loaded onto and/or unloaded from the carrier 1 by a hook 8 of a container loader 6. Legs 13 are provided on both sides of a body 12 of the container 11, and the body 12 is provided with a hooking portion 14 for the hook 8. The ground clearance of the lower surface 12a of the body 12 of the container 11 is specified to be the height satisfying the minimum ground clearance with which the carrier 1 can travel with the body 12 mounted on the carrier 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344589-A (JP)
Title: Radioactive material dry storage facility
Inventor: SAITO TOSHIHARU
IPC: G21F9/36
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the body structure and reduce the body thickness.   <P>SOLUTION: A suction tower 19 is arranged in the center of a building and a pair of glassificated material storage room 2 are formed on both sides of the suction tower 19. Between the suction tower 19 and the storage rooms 2, a pair of exhaust towers 14 higher than the suction tower 19 are arranged. The air intake paths 6 of the suction tower 19 are connected to the storage rooms 2 and the air exhaust paths 7 of respective exhaust towers 14 are connected to the storage rooms 2. In the storage rooms 2, containing pipes 5 containing glassificated material are arranged. The position of an exhaust port 15 of the exhaust tower 14 is made higher than that of an air intake port 16 of the suction tower 19. The air intake port 16 and the exhaust port 15 are formed on the glassificated material loading room 13 side, respectively. Radioactives leaking out of the air intake port 16 is shielded with the exhaust tower 14. In constituting the air intake port 16 to have shield performance, the body structure is simplified and the body thickness is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348106-A (JP)
Title: Bandwidth measurement system, network node apparatus, bandwidth measurement method, and network
Inventor: SUZUKI MAKOTO
IPC: H04L69/40
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandwidth measurement system capable of enhancing the availability of a network.   <P>SOLUTION: The network node apparatus 101 continuously transmits a measurement packet to its own apparatus. The network node apparatus 101 detects the measurement packet returned to the network node apparatus 101 via network node apparatuses 102 to 104 from received data to measure an data amount D of the measurement packet received within a prescribed time T. The network node apparatus 101 transmits data from a terminal 101-a to a transmission destination node apparatus at a transmission rate of (data amount D/ prescribed time T).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348556-A (JP)
Title: Video telephone system and terminal device thereof
Inventor: HIROI KAZUE
IPC: H04W4/18
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video telephone system which is adaptable to terminal device having a variety of capabilities and display screen sizes and can efficiently encode images to transmit or receive the images, and to provide its terminal device.   <P>SOLUTION: In this video telephone system and its terminal device, the terminal device stores in a nonvolatile memory a video encoding method, size of a pixel unit, frame rate, bit rate, insertion interval of a keyframe, etc., which are suitable for reception. A receiving side terminal device notifies a transmitting side terminal device of the above information, and the transmitting side terminal device encodes images that are picked up on the basis of the information and transmits the encoded images. Also, the transmitting side terminal device cuts out images of sizes that are not larger than the smallest size among the size of the picked up images, the size of a pixel unit suitable for transmission in the transmitting side terminal device and the size of a pixel unit suitable for reception in the receiving side terminal device, encodes the images and transmits the encoded images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347885-A (JP)
Title: Piezoelectric resonance piece, manufacturing method of the piezoelectric resonance piece, and piezoelectric device
Inventor: KAWAUCHI OSAMU
IPC: H03H3/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonance piece, capable of reducing a piezoelectric device in size and thickness, and ensuring strength in a groove portion, and to provide a piezoelectric device.   <P>SOLUTION: In a tuning fork piezoelectric resonance piece 20, two resonance arms 26 are provided, so as to extend from a base portion 22, a groove portion 28 is formed on each of the arms 26, and an excitation electrode is formed in the groove portion 28; and in addition to these, the surface of the base portion 22 is protruded in the thickness direction to form a supporting portion 24, a connection electrode is formed on the surface of the supporting portion 24, so that the power can be supplied from the connection electrode to the excitation electrode. For this resonance piece 20, the supporting portion 24a is fixed on a cavity bottom surface 44 of a package 40, and the supporting portion 24b is fixed on a lid 48, thereby forming a piezoelectric resonator 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119342-A (JP)
Title: Stimulus sensitive composition and method and apparatus for forming image by using the composition
Inventor: NAKAZAWA IKUO
IPC: C09D11/322
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a stimulus sensitive composition containing a polymer, a solvent and a substance exhibiting a prescribed function. SOLUTION: The present invention relates to a stimulus sensitive composition containing a polymer, a solvent and a substance exhibiting a prescribed function. An embodiment of the invention is a composition containing a block polymer, a solvent and a substance exhibiting a prescribed function. The invention further relates to an ink composition containing the composition, an image-forming method using the composition, an image-forming apparatus and a recording medium containing the composition. The invention furthermore relates to an ABC-type triblock polymer compound wherein at least one of the blocks is varied from solvophilic to solvophobic or from solvophobic to solvophilic according to the stimulation, more preferably an ABC-type triblock polymer compound responding to the stimulus in the order of the component A, the component B and finally the component C.
Patent JP-2004007077-A (JP)
Title: Image distribution system
Inventor: MORISHITA MASAO
IPC: H04N21/2187
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distribution system for distributing a motion image to a portable telephone terminal not provided with a motion picture display function.  <P>SOLUTION: A system for distributing a server to a terminal 50 composed of a portable telephone of a user via a network 20 and a radio base station. The server comprises a reservation information database 100 for storing reservation information of a greeting mail, an advertisement combining portion 150 for combining information converted in an image conversion portion 160 for converting a motion image to be an image format displayable on the portable telephone terminal and advertisement information stored in the advertisement database 120, and data of a motion image player 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346900-A (JP)
Title: Battery
Inventor: HIROE YOSHIHIKO
IPC: H01M10/0566
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of the capacity in a nonaqueous electrolyte secondary battery using lithium manganese complex oxide as a positive electrode active material.   <P>SOLUTION: This nonaqueous electrolyte secondary battery includes lithium manganate oxide as the positive electrode active material and Mn ion concentration included in the electrolyte is 200 ppm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012511-A (JP)
Title: Method of forming pattern
Inventor: ENDO MASATAKA
IPC: G03F7/039
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a preferable profile of resist pattern and to prevent residue present on a substrate even when a developer comprising a tetramethylammonium hydroxide aqueous solution having a weight concentration lower than 2.38 wt.% is used for development.  <P>SOLUTION: A resist film 11 consisting of a chemically amplifying resist material comprising an alkali soluble base polymer in which part of alkali-soluble groups is replaced by an acid leaving group comprising an acetal group, and an acid generating agent comprising an onium salt is formed. The resist film 11 is selectively irradiated with light from a KrF excimer laser 12 for pattern exposure and developed by using a tetramethylammonium hydroxide aqueous solution having the weight concentration lower than 2.38 wt.% to form a resist pattern 14 comprising the unexposed part 11b of the resist film 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008472-A (JP)
Title: Height adjustable simple bed for body and leg
Inventor: KUBOTA YOSHIO
IPC: A47C19/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height adjustable simple bed for a body and legs which realizes adjusting of the height of a bed part for placing the body and legs so as to take an easy posture while keeping the state of raising the legs high and which is light-weight, compact and easy to handle.  <P>SOLUTION: Both of front and back leg parts 3 and 4 for supporting the bed part 2 for placing the body and legs are made to be height adjustable. The bed part 2 is divided into three parts of a front bed part 2a for placing femoral regions, rear bed front and rear parts 2b1 and 2b2 for placing cruris and feet. Then, the front bed part 2a and the rear bed front part 2b1 are connected in a foldable and returnable state, the rear bed front and rear parts 2b1 and 2b2 are connected in the foldable and returnable state, the front leg part 3 is connected to the front bed part 2a in the foldable and returnable state near the rear end of the front bed part 2a, and the rear leg part 4 is connected to the rear bed rear part 2b2 in the foldable and returnable state near the rear end of the rear bed rear part 2b2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015753-A (JP)
Title: Information distribution system, contents utilizing apparatus connected thereto, information system including the same, and program
Inventor: TATSUMOTO HIROKI
IPC: G06F21/10
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents distribution system in which registration of viewing equipment to a service provider is not required.  <P>SOLUTION: Contents data 603 are created by enciphering contents, data 601 for distribution are created by adding contents information 602 containing the identifier of the relevant contents and the identifier of a user who requests the distribution of the contents, and distributed to user equipment. When utilizing the distributed contents, the user transmits the contents identifier and the user identifier contained in the data 601 for distribution of the contents to the service provider and demands a license to utilize the contents. The service provider decides whether the utilization is licensed or not and when it is possible to license the utilization, a decoding key of the contents data 603 is issued to perform charging processing related with the utilization of the contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225852-A (JP)
Title: Method and device for sticking lens
Inventor: KATAGIRI TAKENORI
IPC: G02B7/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To finish the central thickness of a lens after the completion of finishing in designated precision.  <P>SOLUTION: This lens sticking device sticking a lens 9 on a sticking plate 10 via an adhesive is provided with a detection unit 6 detecting the height of a sticking surface, a calculation unit calculating the sticking height of the lens 9 based on the height of the sticking surface of the lens 9 and the height of a sticking reference surface of the sticking plate 10, an adhesive application unit 5 applying an adhesive on the sticking surface side of the lens 9, and a lens carrying and positioning unit 2 carrying and positioning the lens 9 to adjust the distance between the sticking surface of the lens 9 and the sticking reference surface of the sticking plate 10 to the sticking height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004020902-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G15/16
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To make the structure of a heat roll type fixing device simpler, its size smaller and its cost lower and to suppress the deformation of a discharged sheet material, such as the occurrence of curling and wrinkling by making the time for warming up shorter and reducing the stress to the sheet material.  <P>SOLUTION: The fixing device is provided with a heat fixing roll 1 which contains a heating source 1a, a pressure roll 2 which is pressed to the heat fixing roll, a heat resistant belt 3 which is coiled on the outer periphery of the pressure roll and is moved by being held between the pressure roll and the heat fixing roll, and a transfer roll 4 which stretches the heat resistant belt 3. The transfer roll 4 is arranged nearer the upstream side and downstream side in the moving direction of the heat resistant belt 3 than the pressing section of the heat fixing roll 1 and the pressure roll 2. The transfer roll 4 is supported oscillatably to the direction of the heat fixing roll 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020404-A (JP)
Title: Method for measuring and observing semiconductor device and apparatus therefor
Inventor: WATANABE MASAHIRO
IPC: G01R1/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing technique having high resolving power which enables measurement and observation of electrical or physical properties inside a fine semiconductor device while using light having a long wavelength.  <P>SOLUTION: A solid lens is brought into close contact with a sample and used along with an object lens to measure and observe the pattern in the sample, enhanced in resolving power in proportion to the refractive index of the solid lens. This method is used to enable the probing of the operation state of a circuit, the distribution due to a light emitting position at the time of application of a signal, the distribution of light induced current due to position, the distribution of change in light induced resistance due to place or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021812-A (JP)
Title: Job mediation system and job mediating method
Inventor: MIURA SANAE
IPC: G06Q50/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job mediation system having excellent confidentiality when jobs are processed using a network.  <P>SOLUTION: This system comprises a server 3 communicatively connected with a client terminal 1 and operator terminals 2a, 2b via the network 4, and a storage means 10 retrievably storing basic information of the client and that of the operator. The server 3 receives process items divided for every category on the client terminal side on the basis of request information transmitted from the client terminal and stores the received respective process items in the storage means 10 with relating to the basic information of the client. It supplies correspondence of entry information as a job to the operator terminal having transmitted the entry information to the server 3. It also divides per client the processed jobs transmitted form the operator terminal on the basis of the basic information of the client and transmits them to the client terminal as processed items.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030738-A (JP)
Title: Dynamic semiconductor memory device
Inventor: HAZAMA TOSHIKATSU
IPC: G11C11/406
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic semiconductor memory device capable of reducing a wasteful refresh current.  <P>SOLUTION: The DRAM is provided with: a cell array 1 wherein DRAM cells which are driven by word lines and exchange data with bit lines are arranged; a row decoder 3 and column decoder 4 for selecting the word lines and the bit lines of the cell array 1; a sense amplifier 2 for amplifying data of the bit lines of the cell array 1; and also has a refresh control circuit allowing refreshing limited to externally accessed areas. The refresh control circuit is provided with: a refresh counter 7 that produces an internal address signal sequentially incremented for refreshing the cell array 1; registers 10 provided to each of a plurality of areas of the cell arrays 1 to latch information denoting the presence/absence of access to the area; and a refresh limit circuit 3 for inhibiting refreshing of the not-accessed-areas of the cell array 1 on the basis of the information in the registers 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027923-A (JP)
Title: Direct injection internal combustion engine
Inventor: HOTTA ISAMU
IPC: F01N3/20
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce emission of unburned HC.  <P>SOLUTION: In a multi-cylinder direct injection internal combustion engine provided with a volume part holding exhaust gas discharged from a combustion chamber, the direct injection internal combustion engine includes a plurality of the combustion chambers and exhaust gas from at least two of the combustion chambers is mixed in an upstream side of the volume part. Consequently, high temperature exhaust gas is mixed in the upstream side of the volume part, temperature of exhaust gas flowing in the volume part rises due to promotion of oxidation, and sufficient combustion of unburned HC is performed in the volume part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030759-A (JP)
Title: Media reproducing device, method, and program
Inventor: INOUE AKIRA
IPC: G10L19/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media reproducing device in which the hierarchical structure of a holder including the existence of music data being reproducible is more easy to grasp intuitively than conventional technics by displaying simultaneously both of two kinds of information of the existence of music data being reproducible and the existence of a lower order holder with the holder even a small display part of only one row, a method, and a program.  <P>SOLUTION: The existence of music data being reproducible is discriminated by a kind of a mark displayed together with a holder name and displayed, concretely, when a reproducible file does not exist, a mark of "white square" is displayed and when a reproducible music data exists, a mark of "black square" is displayed. Also, existence of a lower order holder is discriminated and displayed by whether the mark is blinked or not, concretely, when a holder exists in a lower order layer, the mark is blinked, when the holder does not exist in the lower order layer, the mark is not blinked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027635-A (JP)
Title: Stone fall protective fence
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stone fall protective fence that can positively stop a falling stone without escaping to the lower part of a slope.  <P>SOLUTION: In this stone fall protective fence 10 constituted by stretching a protective net 30 between posts 20, 20 erected at a prescribed space, the post 20 is curved, and the tip of each post 20 is bent toward the impact receiving side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031130-A (JP)
Title: Modular plug
Inventor: HIROKAWA KENICHI
IPC: H01R4/24
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular jack of which the cross-talk at a near end is reduced, and an attenuation amount of the cross-talk is kept within a prescribed range.  <P>SOLUTION: The modular plug 21, fitting into a modular jack to connect twist pair wires 22, comprises a housing 26, a guide plate 28 fitted in the housing 26, a guide plate 28 making a plurality of groups of the twist pair wires 22 separated at every group, and terminals 30, 31 connected to respective untwisted wires at the top end of the twist pair wires. The twist pair wires 22 separated at every group are constructed so as to be housed in a space formed between the inner surface of the housing 26 and the guide plate 28. The cross-talk at a near end is reduced, and the attenuation amount of the cross-talk is kept within a prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126066-A (JP)
Title: Instrument for observing skin or hair
Inventor: BAZIN ROLAND
IPC: G01N21/57
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable instrument (10') to evaluate at least one characteristic of the appearance of the skin or the hair. SOLUTION: The instrument allows a direct observation of a region of the skin or the hair and can generate at least two images of a region (Z) under examination with different elements other than in magnification or in the intensity of an integrated light source.
Patent JP-2004037607-A (JP)
Title: GROOVE STRUCTURE FORMING METHOD AND Si SUBSTRATE HAVING GROOVE STRUCTURE
Inventor: SUGAWARA SATORU
IPC: B81B1/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To form groove structure consisting of <111> planes for which the amount of etching is controlled by utilizing the anisotropic etching of Si, only by performing anisotropic etching once.  <P>SOLUTION: In the groove structure forming method for forming the groove structure consisting of <111> planes by using the anisotropic etching on the monocrystal Si substrate having <100> planes, a mask having such shape that circular-arc shaped or polygonal re-entrant parts consisting of line segments whose angle is larger than 1° and smaller than 44° to the direction of the <111> planes estimated from orientation flat are oppositely and cyclically formed is used as an etching mask for forming the groove structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039904-A (JP)
Title: Lead for lamination substrate and lead connection method
Inventor: ITO HISASHI
IPC: H01F41/10
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing step without jig, reduce a manufacturing cost and the number of manufacturing steps, and facilitate a soldering step.  <P>SOLUTION: When constituting leads 1 and 1... for a lamination substrate to be connected to through holes Ha, Ha..., Hb, Hb..., Hc, and Hc... in a lamination substrate B where a plurality of single substrates Ba, Bb and Bc are stuck; lead bodies 2 and 2..., through hole insertion parts 3 and 3... that are inserted into through holes Ha and Ha... of the single substrate Ba and Ba... in the lamination substrate B by bending at one end of the leads 2 and 2..., and side press-fitted parts 4p, 4p..., 4q, and 4q... that are press-fitted to a side Bs of the lamination substrate B by bending between the tip ends 2s and 2s... of the leads 2 and 2... and the through hole insertion part 3 and 3..., are integrally formed.  <P>COPYRIGHT: (C)2004,JPO