baber/WOPTO huggingface dataset:
Patent JP-2002349075-A (JP)
Title: Method and apparatus for drawing out cut pile
Inventor: TAKAHASHI TADASHI
IPC: E02D27/34
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing out cut piles, which produces less noise, vibration and the like, requires a smaller workspace needed for drawing work, and the executability of the drawing work is superior. SOLUTION: A temporal truck 10 is placed on a bearing slab 3 and the front part of the temporary truck is abutted on a temporary cradle 4. The top 15b of a support 15 formed on the rear of the temporary truck is abutted on a bearing slab 2, a hauling body 24 is hooked on at least part of the peripheral surface of a cut pile 1A, and the hauling body 24 is hauled by hauling means 21, 22 set on the temporary truck to draw out the cut pile 1A and place it on the temporary truck. A reaction force for drawing out the cut pile is obtained by abutting the front part of the temporary truck to the temporary cradle and abutting the top of the support on the rear of the temporary truck to the under surface of the bearing slab, so that a superior stability upon drawing out is secured and the apparatus for drawing out can be simplified.
Patent JP-2002338487-A (JP)
Title: Drug for external use
Inventor: NISHIMURA MOTOO
IPC: A61K8/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a drug for external use effective for suppressing itchiness, curing roughened skin and improving the cleanliness, smoothness, moistness and softness of the skin. SOLUTION: The drug for external use contains mugwort extract, ethanol and sodium bicarbonate.
Patent JP-2003009194-A (JP)
Title: Optical crossconnect system and its controller and controlling method
Inventor: HAYASHI MICHIAKI
IPC: H04B10/032
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To realize an optical crossconnect system in which a trouble can be repaired easily and maintenance can be facilitated. SOLUTION: An input stage 12 comprises four matrix switches 12-1 to 12-4 of 4 inputs and 8 outputs. An intermediate stage 14 comprises eight matrix switches 14-1 to 14-8 of 4 inputs and 4 outputs. An output stage 16 comprises four matrix switches 16-1 to 16-4 of 8 inputs and 4 outputs. Output port #1 of each matrix switch at the input stage 12 and input port #1 of each matrix switch at the output stage 16 are standby ports. A controller 20 stores trouble information of the matrix switch in the optical crossconnect system 10 in a trouble table 22, stores the information of a route under use in the optical crossconnect system 10 in a route table 24 under use and sets a new route upon occurrence of a trouble.
Patent JP-2003001577-A (JP)
Title: Charge equipment, robot system and charge control method
Inventor: KISHI YOSHIO
IPC: H02J7/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To propose making a robot equipment to perform electric charge autonomously at a predetermined position of charge equipment. SOLUTION: By carrying out radio communication between robot equipment 2 and a recognition means, which recognizes robot equipment 2, through a communication means based on the recognition result, while carrying out radio communication through robot equipment 2 and a communication means, based on the recognition result of a recognition means to recognize robot equipment, robot equipment is guided to a predetermined position of charge equipment and is performed charging, by which robot equipment 2 obtains autonomously moving to the predetermined position of charge equipment 3 and charging, therefore, usability of robot equipment 2 can be improved much more.
Patent JP-2003004841-A (JP)
Title: Radar device and coherent integrating method
Inventor: KAMEYAMA SHUNPEI
IPC: G01S7/292
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that SNR is low in an A/D conversion stage because there is no filter heretofore. SOLUTION: The radar device is equipped with a filter 2 for removing a signal of a frequency band unnecessary for measurement from the signal received by a transmitter-receiver 1, an A/D conversion means for performing the A/D conversion of the output of the filter by a sampling cycle, a gate means 4 for applying a gate to the output of the A/D conversion means on a time axis to extract the receiving signal in the gate, Fourier transform means 6a and 6b for subjecting the receiving signal to Fourier transform, a delay means 7 for taking the synchronism of the first half data subjected to Fourier transform and the latter half data, a complex conjugation means 8 for calculating the complex conjugation of the latter half data in the gate subjected to Fourier transform,  a complex multiplication means 9 for performing the complex multiplication of the output of the delay means and the output of the complex conjugation means, and a complex addition means 10 for adding the output signal of the complex multiplication means. SNR in the receiving signal can be enhanced by suppressing system noise.
Patent JP-2003016453-A (JP)
Title: Device and method for image processing, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To know the mixing state in an image. SOLUTION: A region specification part 103 specifies a mixing region formed by mixing foreground object components constituting a foreground object and background object components constituting a background object and a non- mixing region formed of a foreground region composed of only the foreground object components and a background region composed of only the background object components corresponding to image data. A mixing rate calculation part 104 estimates the mixing ratio indicating the rate of mixture of the foreground object components and background object components of a pixel of interest according to the width of the mixing region and the distance from the position of the pixel of interest to an end of the mixing region which are specified with region information.
Patent JP-2003017611-A (JP)
Title: Circuit board with pin and electronic device using the same
Inventor: NAKAMURA KENJI
IPC: H01L23/12
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board with a pin capable of normally connecting an electronic component to be mounted to an external electric circuit without easily taking a lead pin, and to provide an electronic device. SOLUTION: The circuit board with the pin comprises a pad 2b with the pin electrically connected to a wiring conductor 2 provided on a lower surface of an insulating base 1 made of an organic material having the conductor 2, and the lead pin 3 made of a copper alloy and having a substantially truncated conical large-diameter part 3b formed at an upper end of a substantially columnar shaft 3a and stood via a solder 9 interposed between the part 3b and the pad 2b. In this case, 2.4<=A/B<=4.4 is satisfied, wherein A is a diameter of the part 3b, and B is a thickness of the part 3b, and a side face of the part 3b has an angle of 20 to 45 deg. to a direction of the shaft 3a.
Patent JP-2002069889-A (JP)
Title: Coating agent for paper product
Inventor: BILLMERS ROBERT L
IPC: D21H19/10
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for paper coating formulated with components of food grade, friendly to the environment, safe to consumers, having excellent oil resistance and grease resistance. SOLUTION: This oil-resistant and grease-resist paper product comprises a coating film containing a hydrophobically modified starch and has a gel strength exceeding 77.4 g/cm2 (500 g/in2) fluidity of base starch. The modified starch is preferably represented by general formula (1) (St is a starch having < about 40%, preferably < about 30% amylose content; R is dimethylene or trimethylene; R' is a 6-18C hydrocarbon group; Y is H, an alkali metal, an alkaline earth metal or ammonium). A group of formula (2) in an amount of about 1-5 mass % based on the dry mass of the starch is bonded to the starch. The composition contains about 2-3 mass % of the bonded R' group.
Patent JP-2002050917-A (JP)
Title: Compact portable radio unit
Inventor: TAKAHASHI AKIRA
IPC: H01Q9/32
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To enable a stable transmission/reception action by obtaining an excellent antenna efficiency even when one side of a radio unit housing is shorter, for example, than (λ/4) in a compact radio unit whose housing is used as an earth of an antenna. SOLUTION: A metallic housing of the radio unit consisting of parts (15, 11) whose inner wall surface is formed of a metal-deposited (11) ferrodielectric body whose dielectric constant is '3' or more, and an antenna (14) which is established at a part of the housing (15, 11) of the radio unit and uses the metal- deposited surface (11) as the earth are provided. The wavelength of a high frequency current flowing in the antenna earth 11 is reduced by the ferrodielectric body of the housing (15, 11) of the radio unit through this structure.
Patent JP-2003009945-A (JP)
Title: Screw-out container of stick type cosmetic
Inventor: KIMURA SHINICHIRO
IPC: A45D40/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw-out container which can be easily fabricated because the placement of the container part and the exterior part can be made by ensuring they are in alignment in structure, leading to the easy assembly and disassembly into the synthetic resin part and the metal part at a lower cost. SOLUTION: This screw-out container is comprised of a synthetic resin part, functioning s a container, which consists of an internal cylinder 3 including a guide cylinder 10 standing on the upper end of a base cylinder 9, and an external cylinder 4 which rotatably covers the guide cylinder 10, and a metal part consisting of a trapezoid cylinder 6 and a middle piece 7 into which the external cylinder 4 is fit so as to idle. On the lower-end peripheral of the base cylinder 9, an engagement pin 14 is projected, while on the bottom surface of the trapezoid cylinder 6, a recessed part 15 is provided to be engaged with the engagement pin 14 strongly enough to hold tight during normal usage. The container part is inserted into the trapezoid cylinder 6 upward from the bottom of the trapezoid cylinder 6 for placement.
Patent JP-2003009606-A (JP)
Title: Agricultural working machine
Inventor: MAEYAMA TATSUYA
IPC: A01B49/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural working machine capable of arranging a long length acting body in the vicinity of a plowing part as near as possible from its rear direction. SOLUTION: This agricultural working machine is provided by installing a mount body 4 at a plow working machine 3 mounted on a traveling vehicle 2, supporting the long acting body 5 thrusting into deeper into soil than the plow working machine 3 does on the mount body 4, and arranging the long acting body-supporting part 4A of the above mount body 4 within a range of a length L in the front to rear of the plow working machine 3 and also in the rear part of the plow working part.
Patent JP-2002087640-A (JP)
Title: Monitoring device for supplying sheet to sheet processing machine and constitution of sheet flow and control method of sheet flow
Inventor: KETTENMANN PETER
IPC: B65H7/20
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device of a paper processing machine capable of monitoring double-feeding, skewing, mis-feeding, failure in feeding timing, and detection of a thickness of the like. SOLUTION: In this monitoring device where at least one detecting element 27 is mounted at an upper position or a lower position of the sheet flow, and is displaceable in the direction of the sheet flow or the opposite direction by an adjusting device 5 having an actuator, the actuator 9 has at least one piezo-electric actuator 11, or is formed by the piezo-electric actuator.
Patent JP-2003027708-A (JP)
Title: Outer wall material of natural stone for building and wall body of building using the same
Inventor: YAMADA KEISHO
IPC: E04F13/14
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall material and a wall body using the same which are excellent in fire resistance and free of discoloration and crack and have durability for a long period. SOLUTION: The present outer wall material of a natural stone for a building has a rear face 3 to be stuck on the wall surface of the building and a decorative front 2 and is constituted of a flat natural stone. A plurality of recessed grooves 4 or projections are provided in the square sticking face 3. The decorative front has a structure wherein the part in and near the center thereof has a protuberant thick wall and indentation, while the peripheral edge part is so formed as to have a thin wall. The wall body of the building is constructed by sticking the outer wall material 1 of the natural stone thus prepared to the substrate of the building by the medium of an adhesive 11.
Patent JP-2002153684-A (JP)
Title: Head mounted display for watching public subtitles and closed caption text in movie theater
Inventor: NEWMAN EDWARD G
IPC: H04S1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for delivering closed caption text to attendees of movie theaters or the other events, and to provide a head mounted display used for hearing impaired persons and persons who do not speak the language used in the conversation in a movie in the movie theater, further for delivering broadcast to the above people in the other events. SOLUTION: A device formed by a monocular or binocular type display suitable for the head mounted display put on the movie audience or event participants, a central router/processor, and a transmission protocol are main components. Closed caption text or representative text is projected on a display screen of the display in synchronization with the conversation in the movie or broadcast so that the wearer can see motion on a screen and completely separate from the people not using the display device. An interface for selecting language of closed caption text is provided for the people speaking a foreign language.
Patent JP-2002099221-A (JP)
Title: Display device, electronic paper and electronic paper file
Inventor: NAKAMURA TETSURO
IPC: H01L51/50
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem in the conventional CRT or sheet type display medium that the number of pixels in color display is required to be three times as many as the number of pixels in mono-color owing to the constitution of the device of the display medium and, moreover, the contrast and the utilization factor of light from a light source are low. SOLUTION: This display device is provided with a display sheet, a light guiding sheet stuck on the upper surface of the display sheet and the light source disposed on at least one side of the light guiding sheet. Further, when displayed in color in this electronic paper, the display sheet is constituted by laminating respective sheets for red, green and blue.
Patent JP-2003029664-A (JP)
Title: Substrate for display device
Inventor: ARAKAWA KOHEI
IPC: G02F1/1333
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for display device, which can be easily made light/thin, is immune to impulse, improves a gas barrier property and shows high performance over wide bands. SOLUTION: In the substrate for display device, with which the value of retardation in a wavelength 632.8 nm is from 250 to 450 nm and the value of retardation in wavelengths 450, 550 and 650 nm satisfies the condition of Re(450)>Re(550)>Re(650), having the translucent thin glass layer of thickness from 0.0015 to 0.50 mm on the surface of a plastic substrate containing the materials of positive and negative peculiar birefringence values, the value of retardation in the wavelength 632.8 nm is 500 to 650 nm and the value of retardation in the wavelengths 450, 550 and 650 nm satisfies the condition of Re(450)> Re(550)>Re(650).
Patent JP-2003036405-A (JP)
Title: Method for managing rental object
Inventor: OKADA MASASHI
IPC: G06Q50/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rental object managing method capable of freely setting and receiving guarantee money or a rental rate or both of them in each distribution step by easily grasping the amount of stock of rental object and a distribution amount of distribution steps. SOLUTION: This rental object managing method has a step for receiving order information of a rental object and storing the order information in a manager server, a step for transmitting a shipping instruction of the rental object to a depot terminal of a seller, etc., from the manager terminal, a step for storing rental object shipping information transmitted from the depot terminal as a rental object shipping information database in the manager server, a step for storing rental object shipping information as a merchandise loaded rental object shipping information database in the manager server, a step for storing delivery information transmitted from a seller terminal as a merchandise loaded rental object delivery information database,  and a step for storing collection information of a used rental object transmitted from the depot terminal as rental collection information database in the manager server.
Patent JP-2003040641-A (JP)
Title: Mixed raw material for glass
Inventor: SAKAI TSUNEZO
IPC: H01J17/16
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixed raw material for glass having an optimum particle size distribution to obtain a high quality glass and capable of melting at a lower temperature, and to provide a glass product manufactured from the mixed raw material for the glass. SOLUTION: The mixed raw material for the glass containing at least particles of silica sand and particles of strontium carbonate characterizes that an average particle diameter of the particles of strontium carbonate is within 8 times of the average particle diameter of silica sand. The mixed raw material for the glass containing at least particles of silica sand and particles of dolomite characterizes that an average particle diameter of the particles of dolomite is within 8 times of the average particle diameter of silica sand. By using a temperature inclined coke oven evaluation method, a specific melting temperature of a glass and a degree of homogeneity can be evaluated. By using this evaluation, the optimum particle size distribution for the mixed raw material for the glass to obtain the high quality glass capable of melting at the lower temperature can be determined.
Patent JP-2003042701-A (JP)
Title: Method for attaching elastic member to tape measure case
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching an elastic member to a tape measure case by which the elastic body is hardly displaced while the tape measure is used and it can be attached through an easy-to-mold integral molding with an aim to attach the elastic member over the wide range of the tape measure case. SOLUTION: When a case 2 of a tape measure 1 is formed through integral molding, an optimal quantity of recessed parts 3 are formed at a specified part of the case 2, and an elastic member 5 is inserted into the recessed part 3 and the entire body is integrally molded. Thus, a leg part 51, where the molded elastic member 5 is inserted into the recessed part 3, is made to be an anchor, preventing horizontal displacement and peeling of the elastic member 5.
Patent JP-2003038767-A (JP)
Title: Game machine, screen image display method thereof, computer readable memory medium and server
Inventor: YAMAMOTO YASUHIRO
IPC: A63F7/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can change the varying pattern of figures especially according to performance images in performances to be conducted using background images and character images pertaining to the changing of the varying pattern of the figures during one process of game. SOLUTION: On ordinary two sides until a ready-for-winning screen is reached, the varying pattern of the figures is changed according to the performance images during one process of game.
Patent JP-2003040491-A (JP)
Title: Sheet detecting device, sheet carrying device, and image forming device
Inventor: IWASAKI TOSHINORI
IPC: B65H7/14
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet detecting device, and a sheet carrying device and an image forming device provided with the sheet detecting device capable of reducing noise light detected by a light receiving element through an inside of a printed circuit board, enhancing a S/N ratio, and stably detecting a sheet constantly. SOLUTION: The sheet detecting device, provided with a light emitting and receiving unit which mounts a light emitting element and a light receiving element on a same printed circuit board 32, includes a solid black silk print layer 5 for preventing reflection of detection light, and a solid GND pattern layer 7 for preventing the detection light from entering glass-cloth epoxy resin 8 formed in this order between a surface on an element mounting side of the printed circuit board 32 and the glass-cloth epoxy resin (a base material) 8.
Patent JP-2003046224-A (JP)
Title: Metal layer transfer film and method of manufacturing it
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H05K3/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal layer transfer film which is capable of easily and surely transferring a metal layer that is suitably used as a metal pattern for a ceramic part. SOLUTION: A metal layer transfer film is composed of a carrier film 1, a base metal layer 5 which is equipped with an oxide film 3 formed on its surface and formed on the carrier film 1, and a transferred metal layer 7 formed on the surface of the oxide film 3. The oxide film 3 is set as thick as 15 to 200 nm and has surface roughness Rao of 40 nm or below. Provided that the surface roughness of the carrier film 1, the base metal layer 5, and the oxide film 3 are represented by Raf , Ram , and Rao respectively, Raf , Ram , and Rao are so set as to satisfy a formula, Raf <=Ram <=Rao .
Patent JP-2003039223-A (JP)
Title: Ball end mill and processing method using the same
Inventor: AOKI TAICHI
IPC: B23C5/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To perform high efficient rough cutting, and also, to keep the surface coarseness of a processing side satisfactory. SOLUTION: While forming six sheets of perimeter cutting edges 15... on the periphery of a body of a tool 11, six sheets of near circular-arc form of R cutting edges 19... which follow the perimeter cutting edges are formed in the tip part of the body of the tool 11. In the section which intersects perpendicularly with the axis line O, a diametrical rake angle α of the perimeter cutting edges 15 is set -20 deg.<=α<=0 deg., and, a diametrical rake angle βof the R cutting edge 19 is set α<β<=5 deg.. To workpiece which is made from high hardness material, the R cutting edges 19... and the perimeter cutting edges 15 are made to act simultaneously and rough cutting is performed.
Patent JP-2003046114-A (JP)
Title: Semiconductor photodetector
Inventor: FUJII EMIKO
IPC: H01L31/107
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To realize quick response and sensitive characteristic in an avalanche photodiode based on an avalanche multiplication layer, a field releasing layer and an optical absorption layer. SOLUTION: In the avalanche photodiode, the optical absorption layer 10 is composed of a depletion layer 14 of low carrier density and a depletion terminal layer 15 of high carrier density, and the carrier density or the electron affinity of the layer 15 is varied stepwise or continuously. Since a pseudo electric field for accelerating electron (e) in the layer 15 to the layer 14 can be generated by this, the effective thickness of the layer 10 can be increased, thereby realizing the quick response and sensitive characteristic.