baber/WOPTO huggingface dataset:
Patent JP-2003091461-A (JP)
Title: System for comprehensively protecting copyright concerning internet contents
Inventor: SAKANO TEPPEI
IPC: G06Q50/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for comprehensively protecting the copyright of Web contents to be provided so as to be read by the general public on a WWW by establishing a method for preventing the preservation of the object in a local storage medium at the reader side in a state that the prototype of the object is specifiable and recognizable with respect to a preserving method which is available by a Web client side browser and an OS, and for monitoring and certifying the copyright violating action of the readers in parallel with this. SOLUTION: Preservation by an automatic cache function of a browser is conducted by adding a program capable of invalidating it to an HTTP header part. It is possible to facilitate countermeasures to a direct preserving method accompanied by the actual action of the reader side by arranging a transparent picture on target information. As a result, the target information is protected without being snatched by the reader side. Also, the validity of the copyright of the target information can be certified by automatically adding serial information to the protection-target information.
Patent JP-2003134166-A (JP)
Title: E-mail system
Inventor: TAKAHASHI HISASHI
IPC: H04L12/58
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate SPAM mail with a simple operation without making an e-mail communicating person to be aware of SPAM mail elimination and also to allow the e-mail communicating person to recognize from which mail address a reply is sent from even though the opposite sending party has a plurality of mail addresses. SOLUTION: An e-mail user sends e-mail to a mail system 50 from a user terminal 11 with a normal operation. The mail system 50 generates one virtual address for individual e-mail, replaces the true address of the user of the e-mail sending source with the generated virtual address to transmit the generated virtual address to the opposite sending terminal 20. The opposite sending party sends a reply with a normal operation in response to the received e-mail. When the reply mail arrives at the mail system 50 in this way, the mail system 50 transfers the reply mail to the true mail address of the user being the sending source, and the user terminal 11 receives the reply mail.
Patent JP-2003125764-A (JP)
Title: Diamond microparticle carrier
Inventor: FUJIMURA TADAMASA
IPC: G01N33/53
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an immobilizing carrier for a substance or a virus capable of simply performing immobilizing operation and having excellent performances. SOLUTION: This immobilizing carrier for the substance or virus is obtained by a method for producing a diamond-nondiamond mixture [an initial blended diamond (BD)] according to a detonating method by detonation of an explosive, subjecting the resultant diamond-nondiamond mixture to an oxidation treatment and separating a phase containing the diamond from the produced suspension. In the method, a basic material volatile itself or providing a volatile decomposition reactional product thereof is added after the oxidation treatment to cause a decomposition reaction between the basic material and nitric acid. The obtained reactional product is then neutralized and the resultant diamond microparticle is used as the immobilizing carrier.
Patent JP-2003128978-A (JP)
Title: Primer coating for vehicle, coating film for vehicle and method for coating polyolefin-based substrate for vehicle
Inventor: KAMIYAMA HIROSHI
IPC: B05D7/24
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a primer coating for a vehicle, which can be made into a thin film, does not make the color of substrate visible through a thin film even being made into the thin film, has excellent opacifying properties, can form a coating film having low aluminum sedimentation and has excellent coating stability and a coating film for a vehicle having such properties and to provide a method with which such a film for vehicle can be formed. SOLUTION: This primer coating for a vehicle comprises in a primer coating to be applied to a polyolefin-based substrate for a vehicle, a modified polyolefin resin and resin-coated aluminum powder obtained by coating aluminum powder with a synthetic resin insoluble in an organic solvent. This coating film for a vehicle is formed by using the primer coating for a vehicle. This coating method comprises using the coating film for a vehicle.
Patent JP-2002202484-A (JP)
Title: Optical signal transmission system and magnetooptical modulator used therefor
Inventor: MINEMOTO TAKASHI
IPC: H04B10/54
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetooptical modulator which can perform an adequate high-speed modulation in an optical signal transmission system. SOLUTION: The magnetooptical modulator includes a magnetooptical modulator 150 which consists of a polarizer 2, a magnetic optical element 1, an analyzer 3, a direct current magnetic field generator 4 for applying the direct current biased magnetic field to an magnetic optical element, a high frequency magnetic field generator 5 for applying a modulation magnetic field to the magnetic optical element, and an impedance regulator 6 for regulating the impedance of the high frequency magnetic field generator, and an optical signal transmission system which consists of a high-frequency signal generator 7 for applying a high-frequency signal to the high frequency magnetic field generator, a light source 101 for making incident a light beam on the magnetooptical modulator, a light receiving device 102 for receiving a light beam modulated by the magnetooptical modulator,  and optical fibers 8 and 9 for transmitting a light beam from the light source and the light beam from the magnetooptical modulator.
Patent JP-2003129831-A (JP)
Title: Exhaust emission control device
Inventor: TAMURA YASUKI
IPC: F02D9/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To perform the early activation of a catalyst by carrying out an exhaust flux control, and save fuel consumption by properly setting up the finish timing of the activation. SOLUTION: The objective exhaust emission control device is provided with a catalyst 30 disposed at the exhaust system of an engine 1; a butterfly valve 42 installed in an exhaust pipe 20 of the downstream side of exhaust system, various sensors 15, 62, and 64 for detecting an exhaust flux, its pressure and its temperature; and an ECU 60 for controlling the operation of the butterfly valve 42 by calculating an index equivalent to the heat content added to the catalyst by the exhaust flux, pressure and temperature.
Patent JP-2003133563-A (JP)
Title: Optical semiconductor device
Inventor: UMETANI YOSHINARI
IPC: H01L31/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To assure the excellent photo-sensing characteristic of an optical semiconductor device by controlling the generation of irregularly reflected light beams due to the input of external light to the optical semiconductor device to prevent the input of irregularly reflected light beams to the photo- sensing portion of the optical semiconductor device. SOLUTION: This optical semiconductor device comprises a basic material 2 where a recess 2a is formed in the upper main surface, an optical semiconductor element 3 placed on the bottom surface 2b of the recess 2a where the photo- sensing portion 3a is provided at the center of upper surface, and an electrode 4 is formed in the external circumferential portion, a resin layer 7 provided in the almost entire circumferential part of the recess 2a of the upper main surface, and a light transmitting lid 8 bonded to the upper part of the resin layer 7 to shield the optical semiconductor element 3. Moreover, a light absorbing member 9 having a height lower than the upper surface of the optical semiconductor element 3 is provided around the optical semiconductor element 3 of the bottom surface 2b of the recess 2a.
Patent JP-2003134909-A (JP)
Title: Powder and granule discharge machine
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a powder and granule discharge machine capable of solving the problem of a conventional machine that the conventional powder and granule discharge machines each used for applying a fertilizer to two or more positions on a farm field has such a cover that covers openings of two or more hoppers and is attached to the hoppers, therefore the cover is required to be transferred and removed together with the hoppers, when the hoppers positioned over feeding parts are removed for the purpose of easily conducting maintenance, such as cleaning, of the feeding parts, and consequently, the parts to be separated are made to be heavy, so that an operation of separating the hoppers from the feeding parts becomes troublesome and the maintenance of the feeding parts becomes difficult. SOLUTION: This powder and granule discharge machine is equipped with the two or more hoppers 31, the feeding parts 32 corresponding to the respective hoppers, the cover 144 which is integrally formed into a one-piece body so as to cover the openings 31a of the two or more hoppers 31, and support members 146 for supporting the cover 144, wherein the support members 146 are each formed into such a body that is different from the hopper 31, so that the hoppers 31 are easily separated from the feeding parts 32.
Patent JP-2003137496-A (JP)
Title: Float for forming fork inserting space, and lift carrier provided with same
Inventor: TANAKA YOSHIO
IPC: B66F9/19
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To insert a fork in a fork inserting space. SOLUTION: A rectangular inflatable float 40 forms an inserting space 63 of slide forks 24, 25 of a lift 20, wherein a length Lf of a long side 41a is a length corresponding to a projecting length Ls of the slide forks 24, 25.
Patent JP-2003137980-A (JP)
Title: Phenoxy resin, epoxy resin, method for producing the same and resin composition for semiconductor sealing material
Inventor: MORI SATOSHI
IPC: C07C39/17
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin or an epoxy resin useful as a resin for semiconductor sealing materials and capable of providing a composition excellent in a balance of heat resistance, moisture resistance, crack resistance and moldability after curing. SOLUTION: This phenol resin is obtained by reacting phenols with unsaturated hydrocarbon compounds having two or more carbon-carbon double bonds in the presence of an acid catalyst. In the phenol resin, the average molecular weight expressed in terms of polystyrene is <=320 and the content of a monofunctional component containing only one phenolic hydroxy group in one molecule is >2 wt.% but <=20 wt.% based on the resin.
Patent JP-2003139842-A (JP)
Title: Portable telephone search system
Inventor: MURAKI YASUYUKI
IPC: G08G1/137
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone search system by which position information on a portable telephone as a search object due to map information can be obtained without having map data at a request source and by which the position information on the portable telephone as the search object can be obtained without the intermediary of a specific control installation. SOLUTION: The portable telephone 1 calculates the position information on the portable telephone 1 on the basis of radio waves from a GPS satellite, it transmits the position information and searcher information used to discriminate a searcher to a map information server 2 according to a position- information transmission command to be transmitted from the side of the searcher, and it reports an address of the server 2 to the side of the searcher. On the basis of the position information received from the portable telephone 1, the server 2 generates the map information with an added prescribed mark in a position instructed by the position information to corresponding map data, and it transmits the corresponding map information toward the side of the searcher according to a request from the side of the searcher.
Patent JP-2003148114-A (JP)
Title: Valve timing controller
Inventor: HIRATSUKA ICHIRO
IPC: F01L1/34
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure not influencing a vane even when foreign matters exist in a fluid chamber, and to improve performance of a valve timing controller. SOLUTION: A housing 31 is fixed to a gear 32 rotating integrally with a crankshaft of an engine. In an interior of the housing 31, the valve timing controller 1 is provided with a rotor 20 rotating a camshaft 10 controlling air supply and exhaust of the engine and a vane 21 partitioning the fluid chamber formed between the rotor 20 and the housing 31 into a timing advance chamber R1 and a timing retard chamber R2 and rotating by sliding against the housing 31. An absorbing layer 35 absorbing foreign matters is provided in a vane sliding face between the vane 21 and the housing 31.
Patent JP-2002210680-A (JP)
Title: Motion of leg-type mobile robot control device and method, and motion unit producing method for leg-type mobile robot
Inventor: KUROKI YOSHIHIRO
IPC: B25J5/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To represent the predetermined behavior sequence by using a composite motion unit composed of the combination of a basic motion unit composed of time series motion of each revolute joint and the basic motion. SOLUTION: Patterns of motion including the walking of a robot are classified into motion units as a unit of motion, and the complex and various motions are realized by combining more than one motion units. A dynamic motion unit is defined on the basis of the dynamic basic attitude, and the desired behavior sequence is formed by using the dynamic motion units. This is an essential basic control method in cases when the robot autonomously executes the continuous motion, executes a series of continuous motion, executes the motion while changing the motion on the basis of the command.
Patent JP-2003148739-A (JP)
Title: Gas cooking stove
Inventor: AOYAMA ISAO
IPC: F23D14/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To select a way to use a gas cooking stove by giving priority to heat efficiency or safety according to the taste of a user. SOLUTION: This gas cooking stove is provided with a burner 3 provided with a ring-shaped first fuel-air mixture chamber 18a forming a burner port (inner burner port 15) toward the inside on an inner periphery and a ring-shaped second fuel-air mixture chamber 18b provided by surrounding the first fuel-air mixture chamber 18a and radially forming a burner port (outer burner port 19) on an outer periphery. When the user wants to safely use the gas cooking stove, the gas cooking stove is used in an inward combustion state by supplying fuel-air mixture to only the first fuel-air mixture chamber 18a. When the user wants to use the gas cooking stove with high efficiency, the gas cooking stove is used in an outward combustion state by supplying fuel-air mixture to only the second fuel-air mixture chamber 18b.
Patent JP-2003150063-A (JP)
Title: Indicating implement, locking implement for this indicating implement and indicator
Inventor: OGUCHI TOKUJI
IPC: G09F7/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an indicating implement which permits rapid and easy mounting and dismounting of an indicator to and from a base material, a locking implement for this indicating implement and an indicator which can easily and effectively prevent the yarn at the circumferential edge of a wove fabric from getting frayed. SOLUTION: Number cloth 11 as the indicating implement has an indicating sheet 12 which is formed of the woven cloth to a rectangular shape, front surface hooks 13 which are fixed to this indicating sheet 12 and rear surface hooks 14 which are formed to be fitted to the front surface hooks 13 across a sheet- like base material forming a gym suit 15. The locking implement for the indicating implement has the front surface hooks 13 and the rear surface hooks 14. The indicating sheet 12 as the indicator is provided with an edging frame 22 by printing its circumferential edge to a rectangular frame shape to prevent the fraying of the woven fabric forming the base material at its circumferential edge. Further, the rear surface of the indicating sheet 12 is preferably coated with a repeelable adhesive.
Patent JP-2003149543-A (JP)
Title: Multipoint range finder
Inventor: KINDAICHI TAKASHI
IPC: G02B7/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the range-finding precision for a low-luminance subject that a conventional phase difference passive type range finder is hard to deal with and shorten the time lag. SOLUTION: This multipoint range finder is equipped with a photodetecting means 10 comprising a couple of optical systems 12 and a photoelectric converting element 11 and an arithmetic means 15 which calculates a distance by obtaining subject image signals from integrating means of the photoelectric converting means 11 under the integration control of an integration control means 14 performing the integration control over the integrating means of the photoelectric converting element 11, and the integration control means 14 clocks a specified time at the same time with the start of integration by the integrating means of the photoelectric converting element 11, sequentially ends the integration of range-finding areas at the circumferential part of a subject field and performs range-finding operation for the circumferential part when the integration of the range-finding area in the center of the subject field of the photoelectric converting element 11 does not end even the specified time later, and prolongs the integration of the center part range-fitting area by the range-finding arithmetic time of the circumferential part.
Patent JP-2003156446-A (JP)
Title: Lighting optical apparatus, and inspection device provided with the same
Inventor: OMORI TAKEO
IPC: F21Y101/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting optical apparatus that can emit illumination light of uniform intensity distribution uniform in special and angular view points, and to provide an inspection device provided with the lighting optical apparatus. SOLUTION: In this apparatus, a light soured 31, a first optical system 32 for condensing light from the light source, a rod type optical integrator 22, a second optical system 23 for condensing light from the rod type optical integrator, and bundle type random light guide 24 are arranged in order. The rod type optical integrator 22 has a light-incident face 22a arranged in a light soured image forming face for a light source image formed by the first optical system 32 or in a face conjugated with the forming face, and a light emitting face 22b arranged in a front side focal face of the second optical system 23.  The bundle type random light guide 24 has a light-incident face 24a arranged in a light source image forming face for a light source image formed by the second optical system 23 or in a face conjugated with the forming face, and a light emitting face 24b for emitting illumination light to the outside.
Patent JP-2003156756-A (JP)
Title: Semipermeability type active matrix liquid crystal display device and manufacturing method therefor
Inventor: SAKAMOTO MICHIAKI
IPC: G09F9/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is needed to set the optimum film thickness dr of a liquid crystal layer in a reflection area and the optimum film thickness df of the liquid crystal layer in a transmission area by which reflectance and transmittance of white are to be the maximum values corresponding to a twist angle of a liquid crystal, respectively, and it is needed to set the optimum surface shape of a reflection electrode for efficiently reflecting light in the normal direction of a reflection plate, in a semipermeability type liquid crystal display device wherein light made incident from an external part is reflected as a display light source and light from a light source of a rear part is transmitted. SOLUTION: The film thickness dr of the liquid crystal layer in the reflection area 5 is set to the optimum value by adjusting film thickness dro of an organic insulation film for reflection and film thickness drc of a color layer for reflection and the film thickness df of the liquid crystal layer in the transmission area 6 is set to the optimum value by adjusting the film thickness dfo of an organic insulation film for transmission and the film thickness dfc of a color layer for transmission.
Patent JP-2003154010-A (JP)
Title: Active guide wire and method for manufacturing the same
Inventor: ESASHI MASAKI
IPC: A61M25/01
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an active guide wire usable in extremely complicated fine blood vessels like cerebral blood vessels, and a method for manufacturing the same. SOLUTION: The active guide wire has a bias coil spring 3, an outer tube 4 covering the bias coil spring 3 to become an outer wall and the flat plate- shaped memory alloy actuator 5 inserted in the outer tube 4 to be fixed thereto. The flat plate-shaped memory alloy actuator 5 stores a shape curved in its thickness direction and has a zigzag shape in its longitudinal direction. The actuator 5 is electrothermally heated to be curved to bend the leading end part of the active guide wire.
Patent JP-2003161965-A (JP)
Title: Particle for electrophoresis, dispersion fluid for electrophoresis and display element
Inventor: HASEGAWA YASUHIRO
IPC: G02F1/167
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress particles for electrophoresis consisting of cross-linked polymer fine particles from sticking onto wall surfaces thereof.  <P>SOLUTION: Oxygen atoms or nitrogen atoms on the surface of the particle for electrophoresis are chemically bonded to protective groups. Or the protective groups are chemically substituted for at least a portion of active hydrogen atoms on the surface of the particle. The protective group is preferably a silyl group, an alkyl group, an aryl group or an aralkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162221-A (JP)
Title: Sheet formed with electric circuit
Inventor: MARUYAMA TORU
IPC: G09F3/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet which is simple in constitution, can be easily reduced in its cost, permits the formation of electric circuits by good fixation and adhesion onto a release layer and permits printing, writing, sealing, etc., on the release layer.  <P>SOLUTION: This sheet is obtained by forming the electric circuits on the release paper of a base material having the release layer which is formed by utilizing release layer-forming ink containing substances capable of applying surface reforming or surface treating to the release layer or imparting printability to the release layer and has the printability.  <P>COPYRIGHT: (C)2003,JPO