baber/WOPTO huggingface dataset:
Patent JP-2004012137-A (JP)
Title: Tunnel sound field simulation apparatus
Inventor: OSAWA KUNIAKI
IPC: G10K15/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field simulation device for estimating a sound field in a tunnel, in a short time without utilizing a processor having a high processing capability.  <P>SOLUTION: In an acoustic characteristic storage part 1, an acoustic characteristic in the tunnel, for example, a distance attenuation characteristic or a D value is stored, as one that is at least dependent on the positional relationship between a sound source in the tunnel and a sound receiving point. An estimation arithmetic part 2 calculates estimation information on the sound field in the tunnel, utilizing the estimation condition inputted from an input part 3 and the information stored in the acoustic characteristic storage part 1. The estimation arithmetic part 2 arithmetically estimates at least one of an impulse response, a sound pressure distribution, and an articulation index value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015155-A (JP)
Title: Wireless communication apparatus and wireless communication system employing the same
Inventor: MORIMOTO TAKESHI
IPC: H04B7/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of revising the power consumption depending on a state of a power supply.  <P>SOLUTION: A voltage detection circuit 2 of the wireless communication apparatus 101 detects an output voltage of a primary battery 1 and a control circuit 4 controls a switch 3 in response to a result of detection by the voltage detection circuit 2. When an output voltage of the primary battery 1 is a prescribed value or higher, the switch 3 is thrown to the position of a contact 3a to supply power to a first communication circuit 5. When the output voltage of the primary battery 1 is lower than the prescribed value, the switch 3 is thrown to the position of a contact 3b to supply power to a second communication circuit 6 whose power consumption is smaller than that of the first communication circuit 5 and whose maximum data transmission distance is shorter than that of the circuit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011164-A (JP)
Title: Wind shaking preventive device for building
Inventor: MASUDA MAKOTO
IPC: E04B1/36
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind shaking preventive device capable of surely preventing the shaking of a building by wind with a simple structure, and never impairing the base isolating performance to minor earthquake in the application to a base isolation structure.  <P>SOLUTION: A locking hole 3 is fixed to one of the upper surface side of a foundation A and the lower surface of a building B, and a hydraulic cylinder 11 for protruding a piston rod 14 outwardly is fixed to the other, so that the hydraulic pressure in a hydraulic cylinder chamber 12 can be automatically released, in conformation to the wind pressure received by one side surface of the building through a pressure guide pipe 21, by fitting the piston rod 14 into the locking hole 3, when the internal pressure is increased by a fixed limit or more, to reduce the internal pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015213-A (JP)
Title: Image processing apparatus and image processing method
Inventor: TATSUMI SHINGO
IPC: B41J2/52
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus having a simple configuration, capable of high speed processing, and configured not to need a large memory capacity for recording an image with high quality.  <P>SOLUTION: A multi-value half-tone unit 2' converts first pixel data having a first gradation value into second pixel data having a second gradation value lower than the first gradation value and performs error spread processing wherein errors produced by the conversion are spread to surrounding pixels according to a prescribed pattern in the case of converting input image data into recording data represented by a pattern in a plurality of dots wherein each pixel is recorded in a prescribed area. An INDEX position generating unit 4 generates information denoting the dot patterns corresponding to the second pixel data on the basis of error data produced by the conversion when a plurality of dot patterns exist corresponding to any of the second gradation values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009541-A (JP)
Title: Hydraulic drive device of injection molding machine
Inventor: YUSHIMO ATSUSHI
IPC: B29C45/17
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the hydraulic drive device of an injection molding machine which in an injection molding machine system provided with a plurality of injection molding machines and driving cylinders, improves the operation efficiency of the system by reducing a driving energy loss, maintains a good environment around the system, reduces the occurrence of a failure, and improves reliability and maintenance.  <P>SOLUTION: A plurality of the injection molding machines are installed. In the driving device of the injection molding machine fitted with the driving cylinder and an electromagnetic valve for the driving cylinder, the driving cylinder is made a hydraulic cylinder using water as a working fluid, and a water pressure supply means which supplies the working fluid from a single hydraulic pump driven by a variable speed motor to each electromagnetic valve and each hydraulic cylinder through a working fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009697-A (JP)
Title: Image recorder, image recording method, image recording program and memory medium
Inventor: HISHIKAWA TAKAHIDE
IPC: G03G15/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder with an improved accuracy of the image recording positions, an image recording method, an image recording program and a memory medium.  <P>SOLUTION: A photosensitive drum for recording images on a recording material, a feed roller 10 to convey the recording material S1 onto the photosensitive drum and a paper end sensor 20 to detect the front end and the rear end of the recording material S1 in the direction of conveying it are provided. A laser emitter 30 is so controlled as to record the images of texts on the recording material when the first time T1 passes after the first detection timing of the sensor 20 detecting the front end of the recording material S1 and to record the footer images thereof on the recording material when the second time T2 passes after the second detection timing of the sensor 20 detecting the rear end of the recording material S1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010344-A (JP)
Title: Take-up device of linear material
Inventor: NISHITANI MAKOTO
IPC: B66D1/36
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent winding disorder of wire by securely aligning a linear material even when the linear material has bending tendency, and to simplify the structure so that the linear material may not loosen when the tension of the linear material declines.  <P>SOLUTION: The device is constituted so that the linear material 25 is moved by the amount of feed of (1.10 to 1.20) ×d, d as the diameter of the linear material 25, and aligned in parallel direction to the axis center 31a of a winding drum 31 during the one rotation of the winding drum 31. The winding disorder of the linear material 25 is securely prevented by providing with a pressing roller 39 which contacts to the linear material 25 wound around the winding drum 31 at the predetermined part in the peripheral direction and has the approximately same length as the whole length of the winding drum 31, and a leaf spring 40 urging the pressing roller 39 to the winding drum 31 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016038-A (JP)
Title: Genetic polymorphism affecting blood pressure level in promoter region of norepinephrine/transporter gene
Inventor: IWAI TADAATSU
IPC: C12N15/09
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for testing whether or not a genetic predisposition affecting the ease of development into a disease accompanied with activation of the sympathetic nervous system is present and to provide a reagent for the test.  <P>SOLUTION: The relationship between polymorphism newly found in a promoter region of a norepinephrine/transporter gene with a hypertension disease which is the disease accompanied with the activation of the sympathetic nervous system is studied. As a result thereof, a conclusion that the polymorphism in the promoter region of the norepinephrine/transporter gene is the predisposition to the hypertension is drawn. Thereby, whether or not the genetic predisposition affecting the ease of development into the disease accompanied with the activation of the sympathetic nervous system such as the hypertension disease is present can be tested by analyzing the polymorphism in the promoter region of the norepinephrine/transporter gene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021443-A (JP)
Title: Advertisement download system utilizing internet
Inventor: HIRATSUKA YUKIE
IPC: H04N21/21
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement download system capable of downloading a required advertisement when a user requires it.  <P>SOLUTION: This system is provided with a function for selecting an advertisement contents from the classification or the feature of a commodity or an advertising target, to thereby enable to download the advertisement contents required by the user. The system can calculate a system usage charge corresponding to a content volume or the number of downloadings of a registered contents in each download period of the registered contents, and can charge it to an advertiser. The system can also totalize the number of downloadings of the advertisement contents in each classification or feature of the commodity or the advertising target, and provide the result to the advertiser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021006-A (JP)
Title: Microscope
Inventor: SUZUKI AKITOSHI
IPC: G02B7/16
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope in which a prepared slide is prevented from being in contact with an objective lens.  <P>SOLUTION: A controller controls a switch drive part when the controller receives an instruction from outside to project the tray part 29a of a stage or an instruction to draw the tray part 29a, and makes an objective lens 50a having the lowest magnification among a plurality of objective lenses 50a and 50b oppose to a stage 29b, then gives a projecting action to the outside or a drawing action from the outside of the tray 29a. Thus, the prepared slide on the tray 29a can be prevented from being in contact with the lens 50b of a high power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021733-A (JP)
Title: Spatial data processing method, spatial data processing system, and spatial data processing program
Inventor: YOSHIMURA TOSHIYA
IPC: G06F17/30
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial data processing method, spatial data processing system and spatial data processing program enabling a user to easily perform the retrieval and browsing of intended spatial data and capable of displaying the spatial positional relation of the spatial data retrieved by the user in a form easy for the user to understand.  <P>SOLUTION: This system has a database for storing a plurality of background data differed in resolution in association with prescribed visual point altitudes for every resolution. According a background data request from a browsing terminal, the background data of an area requested by the background data request is read from the database based on the visual point altitude information designated by the user, and transmitted to the browsing terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020473-A (JP)
Title: 3-dimensional surveying method using image sensor
Inventor: MASUDA MINORU
IPC: G01C3/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional surveying method using image sensors possible to conduct 3-dimensional survey even in a condition that a survey is not possible using light wave due to fog, etc., and effective even in a condition that a GPS antenna can not be set especially for such as a riprap leveling weight.  <P>SOLUTION: By arranging an image sensor direction setting target 3 and arranging an image sensor depression angle setting target 4 to be seated at two points of one side of the image connected to the image sensors when the target 3 reaches the image center where the image sensors are connected, the angle to an measured object 5 is derived by positioning the measured object 5 within the viewing angle of the two image sensors in a condition that the image sensor direction setting target 3 is set to the two points with known coordinates respectively with the image sensors 2 to meet the image center connected to the image sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137440-A (JP)
Title: Key information issuing and acquiring method for collection and delivery box device
Inventor: HASHIMOTO HIDEO
IPC: G06Q50/00
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a key information issuing and acquiring method for a collection and delivery box device capable of both of a user and a home delivery agent can handle the collection and delivery box device called as 'a home delivery box' by a portable communication device. SOLUTION: When the home delivery agent side receives a cargo sending request from a sender side, for example, the home delivery agent side gives a notice of cargo sending to a cargo receiver side beforehand, then, electronic key information for opening an electronic key of a door provided on the collection and delivery box device is issued, and after that, the issued key information is delivered to the cargo receiver side. The collection and delivery box device is installed on all over the public facility, for example, and thereby the user can send the cargo at convenient time from a convenient place even at a place apart from his home, and can receive the cargo at the convenient time at the convenient place.
Patent JP-2004030144-A (JP)
Title: Electronic device
Inventor: OMORI SEIJI
IPC: G06F3/023
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having superior usability and to provide an electronic device allowed to prevent an operator from unintentionally operating the electronic device when the operator's hand errorneously touches a key of the electronic device.  <P>SOLUTION: The electronic device comprises: keys operated by the operator; a key depressing determination means determining that the key is depressed; a key depressing time measurement means measuring key depressing time during which the key is depressed; a key effectiveness determination means determining the effectiveness of operation by depressing the key when the key depressing time elapses specified time; and a specified time determination means determining the specified time in accordance with the the state of the electronic device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026415-A (JP)
Title: Lock device for elevator landing door
Inventor: YAMAUCHI MIZUKI
IPC: B66B13/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for an elevator landing door for preventing smoke from entering and easy in unlocking operation.  <P>SOLUTION: The elevator landing door equipped with a lock metal fixture for unlocking a lock by operating a lever is equipped with a hollow member behind a hole provided on the elevator landing door, and a valve for opening/closing an opening of the hollow member is turnably provided. One end of the lever is arranged near the lower part of the valve, and the end of an unlocking key is bendably structured and can be engaged/disengaged to the end of the lever.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024127-A (JP)
Title: Method for producing sporangium of bacillus popilliae
Inventor: EBARA TAKESHI
IPC: C12N1/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing the sporangia of Bacillus popilliae including spores and parasporal body in high production per medium volume.  <P>SOLUTION: The sporangia of Bacillus popilliae including spores and parasporal body can be produced in high production per medium volume by culturing bacteria belonging to Bacillus popilliae in a liquid medium containing an adsorbent and 0.1-0.7 mass% proline. Addition of pyruvic acid to the liquid medium raises the above production level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030369-A (JP)
Title: Method and device for managing file, and program
Inventor: TANJI RYOJI
IPC: G10H1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To quickly display a file list image such as a song file in a device in which a mounted amount of a memory is small and an access speed to a hard disk is slow, such as a hard disk recorder for a music signal.  <P>SOLUTION: The song files, etc., are stored in a song file/tone file area 38. File list units 40-0 to 40-m, the number of which is equal to that of the song files, etc., are stored in a file list area 24. The file name, etc., of a corresponding song file is stored in each of the file list units. Orders obtained at sorting the song files in the orders of an alphabet, a file size and a time stamp are stored with file list unit numbers (0 to m) as elements in sort information parts 26 to 30. This can quickly obtain a file list obtained by sorting the song files in a desired order by reading a desired one of the sort information parts 26 to 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082583-A (JP)
Title: Oil agent for spinning synthetic fiber
Inventor: MURAKAMI SATORU
IPC: D01F11/08
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil agent for spinning without generating tar or scum in any type of false twist processes such as a hot plate contact-heating type and a non-contact type heating by using a radiation heat type high temperature heater, and capable of performing the false twist process stably for a long period. SOLUTION: This oil agent for spinning the synthetic fiber is obtained by incorporating (A) a polyether-based lubricant and (B) a fluorine-containing cross-linked polymer, or (A), (B) and (C) >=1 kind component selected from a surfactant, antistatic agent and pH-adjusting agent.
Patent JP-2003339820-A (JP)
Title: Palm effective spot stimulating health device
Inventor: IWASAKI SUSUMU
IPC: A63B21/072
Filed: 2002-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palm effective spot stimulating health device for easily adding a function of strengthening the wrist and physical strength.   <P>SOLUTION: A plug structure composed of a screw hole 2 and a packing 3 is formed at both ends of a core body 1, the core body 1 is covered with a covering body 5 having a number of projecting parts 4, and a screw-in port of a screw hole 2 is exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031876-A (JP)
Title: Transparent electromagnetic wave shield member and manufacturing method thereof
Inventor: MASAHIRO YASUSHI
IPC: H05K9/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electromagnetic wave shield member with the compatibility between an excellent electromagnetic wave shield effect and transparency and to provide a manufacturing method thereof.  <P>SOLUTION: The manufacturing method includes the steps of providing a photosensitive resist layer to one side of a transparent substrate; removing a photosensitive resist layer of a part on which a conductive pattern is to be formed through exposure / development by using a mesh mask with the photolithograph method to form a pattern with a concaved cross section; coating conductive ink to the entire pattern to fill the concaved cross section with the conductive ink; removing a remaining projection photosensitive resist layer to obtain the mesh conductive pattern; and baking the conductive pattern. The transparent electromagnetic wave shield member employs the mesh conductive pattern with dimensions within a range of 5 to 30μm in the line width, 0.5 to 5.0μm in the average film thickness, and 72 to 95% in the aperture rate, and has an electromagnetic wave shield effect of 40 dB or over against electromagnetic waves with 10 to 200MHz or over.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035282-A (JP)
Title: Process for manufacturing porous preform for optical fiber
Inventor: SAITO MANABU
IPC: C03B37/018
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a porous preform for optical fibers which inhibits the change in its outer diameter in its longitudinal direction and prevents separation at the border between a glass preform for cores and a glass particulate deposit layer after its sintering.  <P>SOLUTION: In the process, a glass material gas is fed into a burner 23 to synthesize glass particles. The burner 23 is reciprocated parallel to the longitudinal direction of a revolving starting member 10 to deposit the glass particles onto the periphery of the starting member 10. The number of revolutions R (rpm) of the starting member 10 and the relative movement speed v (mm/min) of the burner 23 in the longitudinal direction of the starting member 10 satisfy the inequality: 0.05<R/v<0.7. Also, R, v and the outer diameter D (mm) of a glass preform 1 for cores, which constitutes the starting member 10, before depositing the glass particles onto it satisfy the inequality: RD/v<15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035152-A (JP)
Title: Garbage bag dumping device
Inventor: KAWAI YOKO
IPC: B65F1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage bag dumping device which is simple in structure, can be easily opened / closed and prevents garbage from being scattered by birds and animals.  <P>SOLUTION: At a lower end of a gate-shaped fixed frame 10 provided almost vertically and blocked by a closing member 15, at least one gate-shaped movable frame 20 is provided capable of being stored inside the fixed frame 10 and being extended to cover the stacked dumped garbage bags, and in the state where the movable frame 20 is extended, a garbage bag storing space 100 formed by the fixed frame 10 and the movable frame 20 is covered by a net member 30, while in the state where the movable frame 20 is in the stored state, the net member 30 is folded and stored together inside the fixed frame 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040381-A (JP)
Title: Processing circuit for image rotation
Inventor: YOKOYAMA NOBORU
IPC: G09G5/36
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing circuit image rotation, in which rotation processing of rectangular image data is executed at a high speed by only one memory which is capable of storing the rectangular image data.  <P>SOLUTION: The image rotation processing circuit is such that an access mode signal is provided; the order of an address of writing and reading to/from the memory is made in common, in accordance with the access mode signal; the access mode signal is updated from the current access mode signal, a designated rotation angle, and a mirror image; a read address is prepared, in accordance with the new access mode signal; pixel data is read out one pixel by one pixel from the memory; and the pixel data of the next rectangular image data is written, in turn, at the same position of the memory as the reading address, in accordance with the same access mode signal, when there is vacancy in the memory by reading.  <P>COPYRIGHT: (C)2004,JPO