baber/WOPTO huggingface dataset:
Patent JP-2002281518-A (JP)
Title: Device, method and system for processing image
Inventor: SHIMADA TAKUYA
IPC: H04N1/60
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the appearance of a display image is made different from that of the image under a standard illumination by the influence of tube surface reflection when displaying a color image under an observation illumination on a display. SOLUTION: An equal color space converting part 101 converts an inputted chrominance signal to a signal value on a visually equal color space, a gamut mapping part 102 maps the signal value on the equal color space to the color reproducing range of a display 104 under the observation environment, and a display simulation part 103 converts the mapped chrominance signal to a signal for display to a display 104 on the basis of a parameter showing the influence of the tube surface reflection of the display 104 under the observation environment. Thus, display is enabled while considering the influence of tube surface reflection under the observation illumination of the display 104, and appearance equal with that under the standard illumination can be provided.
Patent JP-2002272843-A (JP)
Title: Syringe
Inventor: YOSHIKAWA SHIGERU
IPC: A61M5/28
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a syringe capable of securing solution tightness and air tightness by a gasket even when force in a direction different from an axial direction acts on a plunger. SOLUTION: The syringe 1 is provided with an outer cylinder 2, the gasket 3 slidable within the outer cylinder 2 and the plunger 4 for moving operation of the gasket 3. A solution 7 is housed watertight in advance in a space surrounded by the cylinder 2 and the gasket 3. A collar-like flange 44 is formed at the head part 43 of the tip part of the plunger 4. The gasket 3 ahs a hollow part 33 and a screw thread 34 is formed on the inner surface of its base tip side. A space 35 for housing the flange 44 is formed on a tip side compared with this screw thread 34. The flange 44 having entered the inside of the space 35 beyond the thread 34 is engaged in a loosely fitted state to the space 35.
Patent JP-2002208311-A (JP)
Title: Gel electrolyte forming composition and gel electrolyte
Inventor: FUKUDA TAKESHI
IPC: H01M10/05
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a gel electrolyte forming composition for forming a gel electrolyte that can be cross-linked by heating or energy rays irradiation such as ultraviolet rays and electron beams and has a high electrolyte holding ratio, and, accordingly, has high ion conductivity and high-temperature durability, and a gel electrolyte that has cross-linked this and its manufacturing method. SOLUTION: This gel electrolyte forming composition contains a monovinyl monomer and a polyvinyl monomer as a polymerization content, and the monovinyl monomer contains as a main content at least one kind of hydroxyl group contained mono( meta) acrylate, and carboxyl group contained mono (meta)acrylate, and the polyvinyl monomer contains as a main content (meta) acrylate of two functions or more. By adding electrolyte and cross-linking, and curing, a gel electrolyte is obtained.
Patent JP-2002272461-A (JP)
Title: Method for screening cell having protein processing activity
Inventor: KAKITSUKA AKIRA
IPC: C12N5/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a new method with which a cell having processing activity specific to a protein to be subjected to processing in an organism is screened in a high precision. SOLUTION: This method for cell screening is characterized in that the method screens a cell having processing activity on a target protein comprises the steps of (i) transducing the following two DNAs of (a) a fused DNA obtained by connecting a DNA encoding transmembrane domain of a transmembrane protein to one end of a DNA encoding the target protein and a DNA encoding a transcription activator to the other end of the DNA and (b) a DNA obtained by connecting a DNA encoding a promoter sequence responding to the transcription activator to a DNA encoding a drug-resistant gene in a cell, and (ii) culturing the cell in a medium containing a drug to which the drug-resistant gene exhibits resistance and selecting the cell exhibiting the drug resistance.
Patent JP-2002273832-A (JP)
Title: Multilayered sheet for laser marking
Inventor: SHIMIZU AKIRA
IPC: C08K3/013
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a plastic multilayered sheet molded object capable of applying laser marking, which does not generate the damage of appearance, has good contrast and is excellent in surface smoothness, on a plastic multilayered sheet. SOLUTION: The multilayered sheet for laser marking is composed of at least a surface layer and an inner layer. The sheet is formed of a surface layer (A) comprising a transparent thermoplastic resin, and the inner layer (B) of a thermoplastic resin composition prepared by adding 0.01-5 pts.wt. of an energy absorbing material (b-2) absorbing laser beam and 0.5-7 pts.wt. of a colorant (b-3) to the material of 100 pts.wt. of a thermoplastic resin (b-1). These two layers A and B are formed by the melt coextrusion.
Patent JP-2002281560-A (JP)
Title: Portable terminal and wireless network system
Inventor: NAKAGAWA NORIAKI
IPC: H04W88/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide photographing data with positional information and date and time information in a portable terminal having a camera apparatus without requiring a GPS receiver. SOLUTION: A plurality of pieces of positional information and date and time information peculiar to a radio communication terminal 10 is stored in a memory 12 and a portable terminal 1 acquires such information from the radio communication terminal 10 and adds the positional information and the date and time information to image data photographed by the portable terminal 1.
Patent JP-2001316776-A (JP)
Title: Automotive brake disk, steel alloy and their production method
Inventor: GRIMM WALTER
IPC: F16D65/12
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an automotive brake disk improved in corrosion resistance and wear resistance which are the defects of a brake disk made of cast iron and free from deformation and deterioration in braking performance. SOLUTION: This brake disk is composed of steel having a composition containing 0.1 to 0.4% carbon, <=1.0%, silicon, <=2.0% manganese, <=0.02% sulfur, 11 to 16% chromium, <=1.0% nickel and 0.5 to 1.5% molybdenum, and the balance iron with impurities in relation to the production.
Patent JP-2002240174-A (JP)
Title: Non-combustible sandwich structure comprising honeycomb material having cells filled with phenol foam
Inventor: TAKE KOICHI
IPC: E04B1/90
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To design the non-combustible structural material of a sandwich structure utilizing the non-combustible properties of phenol foam. SOLUTION: A honeycomb material 1 comprising a non-combustible metal/ ceramic/aluminum hydroxide/aramide material is selected as a non-combustible core material and the core material, which is obtained by filling the cells of the honeycomb material with the phenol foam 2 with a density of 20-30 kg/m3 having properties hard to burn from a chemical structure though made of organic materials and easy to fill the cells of the honeycomb material, is used. The sandwich structure has a structure cutting off the supply of oxygen by a carbonized layer structure, which is formed by the change of a composite core material, wherein the cells of the honeycomb material are filled with the phenol foam, by the combustion due to flaming generated at the time of combustion of a combustible adhesive 4, and capable of preventing flaming as the design means of a non-combustible structure.
Patent JP-2002289385-A (JP)
Title: Electric discharge lamp driving equipment
Inventor: ABE EIJI
IPC: H05B41/285
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide electric discharge light driving equipment of which the problems at the time of lighting, such as generation of flicker and linking, and reduction in power consumption, are solved, and which can obtain light having luminosity excellent in stability and carried out fine dimming of light. SOLUTION: It consists of a drive signal circuit 10, a 1st and a 2nd switching elements S1 , S2 corresponding to drive signals 11a, 11b side, which the above drive signal circuit 10 output, elements L3 and L4 , which have resistance components inserted between the switching element S1 and S2 in series, a flicker prevention circuit 14, which is connected with an element L5 having resistance component and a 3rd switching element S3 , which is opened/closed in response to a 3rd drive signal 11c output from the above drive signal circuit 10, in series, and which is arranged in parallel connection to a primary side L1 of a pulse transformer 12, and a fluorescence lamp 13, which at least one side of the electric discharge electrode connected and arranged between secondary side L2 terminals of the above pulse transformer 12, is provided in a circumference face of the light emitting tube.
Patent JP-2001346205-A (JP)
Title: Method for concealing signal error
Inventor: ERIC M FOSTER
IPC: H04N19/89
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide enhanced error recovery in the process of storing digitally transmitted audio and video signals. SOLUTION: Data damaged or lost when being sent via an irreversible compression digital transmission link are replaced with data given in relation to storage to and read from a mass storage device and/or deleted. A different procedure is used to conceal an artifact corresponding to error data based on a size of valid data and an error preceding and succeeding to an error in a data stream.
Patent JP-2002290603-A (JP)
Title: Portable telephone system
Inventor: SUZUKI MAHAN
IPC: H04W92/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To utilize a portable telephone system, in linkage with an information processing device such as a personal computer, a personal digital assistance, etc., as its external memory device. SOLUTION: The portable telephone system has a portable telephone 2, which can be utilized in linkage with an information processing device 1. If arbitrary data in the information processing device 1 are copied in a virtual drive, which is recognized as a virtual drive from the viewpoint of the information processing device 1, the portable telephone 2 receives and holds the data. Or, if the data are taken out from the virtual drive, the data held by the portable telephone 2 are transferred to the information processing device 1.
Patent JP-2002291128-A (JP)
Title: Attaching tool for longitudinally slitted tube
Inventor: YAMAMOTO YUKITAKA
IPC: H02G1/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To attach a longitudinally slitted tube onto a wiring hardness while opening the slit of the longitudinally slitted tube as efficiently and effectively as possible. SOLUTION: This attaching tool for a longitudinally slitted tube 2 has tube- expanding guides 13 which are provided on its side walls 11 so as to protrude in a guide direction of the longitudinally slitted tube 2, expand the longitudinally slitted tube 2 to open and put the slit 2a of the tube 2 onto the end surfaces 11d of the side walls 11.
Patent JP-2002282880-A (JP)
Title: Water quality improving device
Inventor: TSUGE KAZUO
IPC: C02F3/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water quality improving device which can prevent the occurrence of the state that the water in a treatment water area is contaminated by the spread of sludge discharged from a water quality improving body when the water quality improving body is washed. SOLUTION: This water quality improving device is provided with the water quality improving body 15 which is arranged under the surface of the treatment water area 10, a clarifying pump 45 which generates water current so that the water passes through the water quality improving body 15 and clarifies the water in the treatment water area and a washing device 46 which washes the water quality improving body 15 by jetting the air from the lower part. In addition, a partition body 50 which encloses the upper side of the water quality improving body 15 in the horizontal direction and reserves the sludge produced by washing with the washing device 46 and discharged from the water quality improving body 15 inside and a discharging pump 58 which sucks and discharges the sludge reserved in the partition body 50.
Patent JP-2002288348-A (JP)
Title: Device for outputting blending data, method for selecting blending data, recording medium and program
Inventor: YAMAKADO HITOSHI
IPC: G06Q50/22
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a blending data output device capable of providing each user with appropriate fragrance, a blending data selecting method, a recording medium and a program. SOLUTION: A server transmits an image file including questions for deciding the mood and physical condition of a person through a network (step S4), and when the server receives answer results to the questions, the server obtains the diagnosis results (diagnosis result of this time) of the mood and physical condition of the answerer from the answer results (step S6). Next, the server decides whether or not the past diagnosis results of the answerer are stored in a diagnosis results database (step S7). When the past diagnosis results are stored, the server weights the diagnosis results of this time on the basis of the past diagnosis results, selects fragrance blending data on the basis of the weighted diagnosis results (step S9) and transmits the selected fragrance blending data and the diagnosis results of this time to the answerer through the network.
Patent JP-2002299002-A (JP)
Title: Tool for locking connector terminal holding part
Inventor: MATSUKURI TOMOHIRO
IPC: H01R13/42
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce load of locking work of a terminal holding part and to prevent the terminal from being locked, when the terminal is in a state of half insertion. SOLUTION: When the terminal 2 is inserted into a terminal inserting part 1b (1a) with the position of a connector 1 being determined at an inserting hole 11c of a tool body 11, and a push rod 12A (12B) is pushed by one hand while the part of an electric wire 3 of the terminal 2 is held by the other hand, the push rod 12A (12B) is moved toward the terminal holding part 1d (1c), and the terminal holding part 1d (1c) is oscillated in the closing direction (a) so as to be locked in the terminal inserting part 1b (1a).
Patent JP-2002298006-A (JP)
Title: Radio communication system, mobile communication terminal and advertisement presenting method
Inventor: MURAKAWA TOMOHIKO
IPC: H04W76/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To present highly effective advertisement efficiently. SOLUTION: An information notifying station 101 is installed in a predetermined location, in which the advertising information according to the installation location is stored. The information notifying station 101 transmits advertising information by transmitting and receiving a radio signal between a mobile communications terminal 100 which exists in a predetermined range where communication is possible. The mobile communication terminal 100 presents the advertisement corresponding to advertising information by displaying the image which shows the advertisement corresponding to the advertising information transmitted from the information notifying station 101.  The mobile communication terminal 100 can relay the advertising information transmitted from the information notifying station 101 to another mobile communication terminal 100 by transmitting and receiving a radio signal among other mobile communications terminals 100 which exist in the range where communication is possible.
Patent JP-2002292456-A (JP)
Title: Reduction casting method
Inventor: BAN KEISUKE
IPC: B22D21/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reduction casting method capable of carrying out effective reduction casting without impairing the reductive property of a reduction compound in a cavity. SOLUTION: In the reduction casting method wherein a molten metal is tapped into a cavity 12b of a forming mold 12, and the molten metal and a reductive compound are brought into contact in the cavity 12b of the forming mold to conduct casting while reducing an oxide film formed on the surface of the molten metal, at least after making the humidity in the cavity 12b to be 70% or below, a metal gas and a reactive gas are introduced in the cavity 12b to generate the reductive compound in the cavity, then the molten metal is tapped into the cavity 12b to conduct the casting.
Patent JP-2002297001-A (JP)
Title: Imaging device
Inventor: UEDA HIROYUKI
IPC: G03G21/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which prevents a user from forgetting to insert a connector of a fan after maintenance. SOLUTION: An open/close detection switch 59 and a motor 26 are connected to a control part 64 via the same connector 68. When a signal from the open/ close detection switch 59 is not given to the control part 64, a message to prompt the user to close an open/close cover 6 is displayed on a display part 66. When the user forgets to insert the connector 68, the message to prompt the user to close the open/close cover 6 is displayed on the display part 66, even if the open/close 6 is closed.
Patent JP-2002293146-A (JP)
Title: Sulky rice transplanter
Inventor: TAKEUCHI OSAMU
IPC: B60B35/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problems in achieving miniaturization and simplification of a conventional sulky rice transplanter. Wherein a front accelerator part and a rear accelerator part are integrally formed in an transmission case and central parts at right and left of a rear part of the transmission case protrude downward largely and abut on a center float, the center float is required to be retreated backward and thereby longitudinal length of a machine body is elongated in the well-known transmission case. SOLUTION: A rear accelerator part 38 is formed in a portal shape in a plane view and a rear view. A final case 16 is provided on the rear accelerator part 38.
Patent JP-2002291820-A (JP)
Title: Urn
Inventor: SAITO TAKANORI
IPC: A61G17/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an urn whose final disposal can be performed by burning or corrosion and which can ensure heat resistance durable to a temperature when bones at high temperature are picked up while the remains are gathered. SOLUTION: The urn is characterized by constituting it of a wooden container constituted by adhesion or of a wood assembling structure and a wooden lid and sticking a sandy granular stone material in a layer on the inner wall and the inner bottom face o the wooden container with a heat-resistant adhesive.
Patent JP-2002296743-A (JP)
Title: Photographic processing composition containing heterocycle linking body and image forming method
Inventor: SUZUKI MAKOTO
IPC: G03C7/413
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing composition for a silver halide color photographic sensitive material which suppresses stain due to the residual sensitizing dye of the sensitive material after processing and does not form a deposit or precipitate even in storage at low temperature. SOLUTION: The processing composition for a silver halide photographic sensitive material contains a heterocycle linking body. An image forming method using the processing composition is provided.
Patent JP-2002291833-A (JP)
Title: Mobile type bathtub structure for attendant
Inventor: KANEHARA SUKEKI
IPC: A61H33/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To enable washing with water, washing of hairs and bathing easily while keeping persons to be attended sitting on a chair and allows attendants, or the like, to assemble and house the bathtub with ease. SOLUTION: A mobile type bathtub for persons requiring attendants has a bathtub structure for attendants in which a cylindrical bathtub drive body 6 has a bottomed lid body 2 and the cylindrical bathtub drive body is detachably joined watertightly on the bottomed lid body. The bathtub drive body is filled with a soft material between two waterproofing seal sheets 3, inner and outer, through a shape retaining spring 4.
Patent JP-2002203410-A (JP)
Title: Functionally unitized rotating funeral lantern
Inventor: OTANI YOSHIHIRO
IPC: F21Y101/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotating funeral lantern which can be easily assembled during installation by simplifying the assembling operation. SOLUTION: An initially unitized lamp case portion comprises an electric equipment stand 3 secured to the lower wheel 1b of a light case body 1, a needle-like support 5 caught by an electric bulb 4 attached on a socket 3c provided on the stand 3, a cylindrical rotor 6 rotatably supported against the support 5, and a holder 7 stopping rotation of the cylindrical rotor 6. A support leg part is unitized by securing a support leg 9 to both a support leg attaching wheel 8c and a cylindrical mounting body 8f rotatably threaded into the inner peripheral wall of the wheel. The light case part and the support leg parts are assembled together by simply fitting the stand 3 around the support leg attaching wheel 8c.
Patent JP-2002299641-A (JP)
Title: Method for fabricating semiconductor device
Inventor: HIROSE FUMIHIKO
IPC: H01L21/329
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a leakage current is not generated on the heterojunction interface of SiGe/Si. SOLUTION: In the method for fabricating a semiconductor device having a junction interface where first conductivity type SiGe and second conductivity type Si or SiGe touch each other, the junction interface is cleaned, at the part thereof exposed to the surface, with a solution containing hydrofluoric acid and then cleaned with a solution containing sulfuric acid.
Patent JP-2002303753-A (JP)
Title: Polarization plane maintaining optical fiber
Inventor: OIZUMI SEIRO
IPC: G02B6/44
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a polarization plane maintaining optical fiber that can be manufactured comparatively simply and at a low cost without using special equipment. SOLUTION: Inside the coating layer 4 covering a bare optical fiber 3, there is provided a stress imparting part that imparts a different stress to the bare optical fiber 3 from the orthogonal direction. The coating layer 4 consists of a primary coating layer 4a for covering the bare optical fiber 3 and a secondary coating layer 4b for covering the primary one. The cross section of the primary coating layer 4a is formed in a noncircular shape such as an ellipse having a different size in the orthogonal radial directions so that the stress imparting part can be constituted.