baber/WOPTO huggingface dataset:
Patent JP-2003245370-A (JP)
Title: Powder fire extinguishing equipment
Inventor: MURAI EIICHI
IPC: B01F23/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder fire extinguishing equipment wherein a required pressure in a powder storage tank can be a pressure being sufficient to feed out a powdery fire extinguishing agent from a powder storage tank to a two- fluid mixing apparatus, and an inexpensive system can be realized because the pressure-resistant grades of the powder storage tank, a discharging valve and a selecting valve can be lowered.  <P>SOLUTION: A pressurized gas enters the powder storage tank 1, and when the inside of the powder storage tank 1 is pressurized, the discharging valve 3 is opened by a constant pressure action, and the powdery fire extinguishing agent flows in piping 5, passes through the selecting valve 6, and is emitted from a jetting head 7 for this powder fire extinguishing equipment. In such a powder fire extinguishing equipment, the two-fluid mixing apparatus 9 is provided on the secondary side of the selecting valve 6, and a pressure value of the pressurized gas for mixing which is introduced into the two-fluid mixing device 9 is selected. Thus, a pressure on the primary side is set to be as small as possible based on a specified pressure on the secondary side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249050-A (JP)
Title: Laser marking method, method for writing servo track information to magnetic recording medium, and method for assembling magnetic recording body
Inventor: TOKURA FUMIHIKO
IPC: G11B23/28
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the eccentricity quantity of a magnetic recording medium in its assembling process.  <P>SOLUTION: A side face 2 of the magnetic recording medium 1 or a side face of a magnetic recording medium substrate is irradiated with laser light to remove a surface layer or roughen the irradiated surface, so that a mark that a sensor can detect is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245910-A (JP)
Title: Wooden fiberboard
Inventor: SHIMAMURA AKIRA
IPC: B27N3/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a comfortable living environment by preventing odors from adhering in a room.  <P>SOLUTION: A wooden fiberboard can be used as a member constituting a room such as a housing member, furniture, fittings or the like, and can be obtained by integrally molding a wooden fiber and zeolite through an adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256188-A (JP)
Title: Icon managing method, icon using method and icon storing method
Inventor: GOMI TOSHIAKI
IPC: G06F3/153
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To use an icon symbolizing the same thing for a plurality of applications.  <P>SOLUTION: When a user drags and drops some icon in a storage region 100 to some icon area 201a, an application judges whether or not the icon disposed in the icon area 201a is of a type usable by the application. When it is usable, the application acquires the image data of the icon and displays the icon thereof in an icon area 201. Further, the application acquires other information relating to the icon if any, and executes a process based on the icon information. Any icon managed by an icon center 4 can be used regardless of the application as long as the type of the icon matches with the application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253280-A (JP)
Title: Solid fuel
Inventor: YAMANAKA SHOICHI
IPC: C10L5/48
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid fuel capable of recovering an energy resource efficiently from a solid material obtained by thermally decomposing a waste material.  <P>SOLUTION: This solid fuel M8 is produced by using a part of a residue M3 obtained by directly or indirectly heating a waste material M1 containing iron and an organic matter with a heating device 3, as a main raw material. That is, the solid fuel M8 is produced by a first step of directly or indirectly heating the waste material M1 containing iron and the organic matter with the heating device 3, a second step of obtaining thermally decomposed gas G1 and the residue M3 obtained through the first step, a third step of producing the powder containing iron and carbon M6 by using the residue M3 obtained through the second step and a step of granulating the powder containing iron and carbon M6 obtained by the third step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254433-A (JP)
Title: Vehicular range change device
Inventor: TSUZUKI SHIGEO
IPC: F16H61/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular range change device wherein a detecting means with a rotor engaged in a given angle relation with a range control shaft on an automatic transmission is easily mounted and fixed, while minimizing an angle error to a cover of the automatic transmission.  <P>SOLUTION: An electric motor 12, an output sector gear 17 and the position detection sensor 21 are assembled with the cover 60 of the automatic transmission via a positioning and fixing means as integrally mounted on a casing 11. A fitting hole 55 in the positioning and fixing means is formed as an elongate hole having a first inside diameter dimension H larger than an outside diameter dimension G of a fixing bolt 59 in a radial direction E of the rotor 21a centered at an engaging projection 32d, and having a second inside diameter dimension I substantially equal to the outside diameter dimension G of the fixing bolt 59 in a direction perpendicular to the radial direction E.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256701-A (JP)
Title: Electronic commerce server and electronic commerce method
Inventor: OGAWA ATSUMI
IPC: G06Q50/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation server for effectively managing unoccupied rooms and allowing customers to reserve the unoccupied room.  <P>SOLUTION: The reservation server 1 provided from a hotel server 6 for reserving the unoccupied room, has an unoccupied room registering means 15a for recording at least an identifier of a hotel and the number of the unoccupied rooms in an unoccupied room information storage 16, a reservation reception means 15b for recording the reservation information on the unoccupied room in a reservation information storage 17, when there is the unoccupied room as a result of the reference to the unoccupied room information storage 16, a requesting means 15d for requesting the increase of the number of unoccupied rooms to the hotel server 6, and recording the same to a request storage 18 when there is no unoccupied room as the result of the reference to the unoccupied room information storage 16, and a request processing means 15e for recording the increased stock in the unoccupied room information storage 16 on the basis of the demand by the requesting means 15d, accepting the reservation of the unoccupied room, and recording the same in the reservation information storage 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256718-A (JP)
Title: Information providing device, advertisement transmitting system, and advertisement transmitting method
Inventor: KOSAKA AKINORI
IPC: G06Q30/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in the advertisement transmitted through the Internet, that the advertisement not desired by a user who browses, is often unilaterally transmitted and displayed on an image plane, the number of transmittable characters is limited, so that it is difficult to attract the user who is not interested in a client of the advertisement, and its effect is limited, and further there is a few means to indicate the effective transmission of advertisement with numerical values, when the transmission of advertisement is proposed to the client.  <P>SOLUTION: User's familiar shops are registered in advance, so that only the advertisements from the shops are displayed to prevent the display of the advertisement in which the user is not interested. The number of users who make registration, is displayed and disclosed. Whereby the efficiency in transmitting the advertisement can be improved. Further by performing the personal authentication of the user, the safety for the user can be improved, the user can be surely specified, and the reliability can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264596-A (JP)
Title: Communication device, portable terminal, program for realizing communication method
Inventor: ASAI TAKASHI
IPC: H04L12/70
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To receive data with a small power consumption by using TCP/IP.  <P>SOLUTION: A PDA 100 is provided with an Ethernet(R) controller 110 for controlling the transmission/reception of data to a network, the buffer of a communication driver and a reception window for storing the received data, a circuit for transferring the data stored in the buffer of the driver to a designated buffer in response to a storage request to the designated buffer generated from the time when the data are stored in the buffer of the communication driver to the time when a preliminarily specified time passes, a circuit for transferring the data stored in the buffer of the driver to the reception window after the lapse of the preliminarily specified time since the data are stored in the buffer of the driver, and a circuit for transferring the data stored in the reception window to the designated buffer in response to the storage request for the designated buffer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268958-A (JP)
Title: Attaching structure of sleeper and floor panel to strut
Inventor: IWAZAWA SHIGENORI
IPC: E04B5/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To fix a metallic sleeper and a concrete floor panel to a strut at the same time and temporarily support the sleeper so as not to slip off when the sleeper is mounted on the strut.  <P>SOLUTION: On the upper surface of a mount part 2 on the upper end of the strut 1, a nut body 3 protrudes. On the lower surface of the metallic square pipe shaped sleeper 4, a lower face hole 5 is provided and an upper face hole 6 vertically opposed to the lower face hole 5 is provided on an upper surface thereof. The sleeper 4 is mounted on the upper surface of the mount part 2 and the nut body 3 protrudes to the square pipe shaped sleeper 4 from the lower face hole 5 of the sleeper 4. A bolt insert hole 8 is formed in the concrete floor panel 7. The concrete floor panel 7 is mounted on the sleeper 4. A bolt 9 inserted from the bolt insert hole 8 of the floor panel 7 is screwed to the nut body 3 located in the sleeper 4 through the upper face hole 6 of the sleeper 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269542-A (JP)
Title: Woven cloth with toothed belt
Inventor: KOWADA HIROYUKI
IPC: F16G1/28
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven cloth for a toothed belt coping with versatility of kinds.  <P>SOLUTION: At least one unstretchable portion 2 using unstretchable warps 4 having a heat contraction property almost equal to that of stretchable warps in a post-processing after weaving is woven to a stretchable woven cloth 1 using stretchable warps 3 like a stripe. The toothed belt can be manufactured not at a width of the woven cloth, but in a way that a vertical direction is matched with the longitudinal direction of the toothed belt, so as to simplify the constitution of a manufacturing step coping with versatility of kinds. Arrangement and density of the stretchable warps are changed in appropriate width, and woven cloths for the toothed belt with different stretching characteristics are manufactured at the same time. Additionally, the woven cloths for the toothed belt with different lengths can be freely utilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267252-A (JP)
Title: Steering device of front and rear wheel steering vehicle
Inventor: MIYAZAKI MASANORI
IPC: B62D5/07
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device of a front and rear wheel steering vehicle capable of sufficiently assuring the steering force of a front axle without allowing an oil amount supplied to power cylinders to be shortened even if a steering wheel is rotated at a high speed in the steering device of the front and rear wheel steering vehicle whereby front and rear wheels are steered by a hydraulic pressure applied to the power cylinders.  <P>SOLUTION: This steering device of the front and rear wheel steering vehicle comprises the front axle and a rear axle on which the power cylinders are installed, a link mechanism for transmitting the rotation of the steering wheel to the steering mechanism installed on the front axle, and a hydraulic circuit for supplying oil force-fed from a pump to the power cylinders on the front and rear axles. The hydraulic circuit comprises a flow passage switching device installed in a rear side flow passage for lubricating oil to the rear axle and a connection flow passage for connecting a front flow passage for lubricating oil to the front axle to the flow passage switching device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270212-A (JP)
Title: Method for magnetic particle inspection, device for magnetic particle inspection, and magnetic sheet used for magnetic particle inspection
Inventor: DOJO KOJI
IPC: G01N27/84
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a magnetic particle inspection by which a flaw detection test can be executed without restrictions in time and with a simple method and a flaw detection result can be surely stored and recorded for a long period of time, a device for the magnetic particle inspection, and a magnetic sheet to be used for the magnetic particle inspection.  <P>SOLUTION: The magnetic sheet 19 which is made by partitioning a space between a sheet on a face side brought into contact with a flaw detection material and the sheet on its opposite face side into a large number of small cambers, and by sealing a substance in which the magnetic particle 24 is dispersed into a dispersion medium 23 containing a one-pack type ultraviolet curable resin in the small chambers, is brought into contact with or pressed to a flaw detection face of a material whose flaw is to be detected, and is adhered. Next, the magnetic sheet 19 is separated from the material whose flaw is to be detected. A magnetic particle pattern drawn on the magnetic sheet 19 is fixed by curing the dispersion medium 23 by irradiating ultraviolet rays to the magnetic sheet 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273126-A (JP)
Title: Horizontal junction type field effect transistor and manufacturing method thereof
Inventor: FUJIKAWA KAZUHIRO
IPC: H01L29/808
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal junction type filed effect transistor having a structure capable of reducing on-resistance while maintaining excellent withstand voltage performance.  <P>SOLUTION: A first gate electrode layer 18A is provided on a third semiconductor layer 13 between source/drain region layers 6, 8, such that the layer 18A lies astride a second semiconductor layer 12 and the third semiconductor layer 13, and the lower surface of the layer 18A extends into the second semiconductor layer 12. The layer 18A has a p-type impurity concentration higher than the impurity concentration of the second semiconductor layer 12. Further, a second gate electrode layer 18B having a p-type impurity is provided in a fifth semiconductor layer 15 between the source/drain region layers 6, 8, such that the lower surface of the layer 18B extends into a fourth semiconductor layer 14, and the layer 18B has nearly the same impurity concentration and the same potential as those of the first gate electrode layer 18A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271156-A (JP)
Title: Synchronization adjusting device and program for realizing synchronization adjusting method
Inventor: ISOZAKI YOSHIMASA
IPC: H04N21/43
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization adjusting device and a synchronization adjusting method for accurately synchronizing a plurality of types of received reproduction data and reproducing the synchronized reproduction data.  <P>SOLUTION: This synchronization adjusting device being a client requests a server to distribute streaming reproduction information, and the server distributes reproduction special data as well as reproduction main body data to be first reproduced. Both the reproduction main body data and the reproduction special data consist of three types of data being playing data, audio data and image data, and the synchronization adjusting device first reproduces the reproduction special data among the data received from the server. The moving picture of the pendulum of a metronome is reproduced in beat intervals from the image data of the reproduction special data, and click sounds respectively generated in beat intervals are reproduced from the playing data and the audio data. A user looks at the moving picture of the metronome with the eyes, listens to each click sound with the ears and adjusts the synchronization of the respective data by operating prescribed operators. Then, the reproduction main body data is started for reproduction according to the user's instruction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273385-A (JP)
Title: Formation method of multilayer thin film pattern requiring no mask alignment nor photolithography process
Inventor: KAMEI MASAYUKI
IPC: H01L31/042
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell comprising a multilayer film cell which requires no mask alignment each time nor atmosphere releasing, whereas, in a method for manufacturing a solar cell comprising a multilayer thin film cell, a plurality of times of masking and film-forming operation thereafter are required with a different mask required to be accurately aligned each time, atmosphere releasing is required each time for taking in/out an object to be processed, and multiple times of exhausting of a film forming chamber and scavenging management for a next film forming process are laborious.  <P>SOLUTION: A multilayer thin film pattern formation mask 15 is held against, with a fixed interval, a base 1 forming a multilayer thin film cell, on which material vapor beam of direct-advancing is made incident alternately at a different and appropriate angle for each material. Thus, wanted multilayer thin film patterns 4, 7, 9, 11, and 14 are formed. The above operations are performed as inline continuous process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227991-A (JP)
Title: Camera with zoom lens
Inventor: KOBAYASHI YOSHIAKI
IPC: G03B17/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a zoom lens capable of normally performing the control of a lens frame at the time of returning from a power-off state without causing inconvenience.  <P>SOLUTION: The camera has a motor-driven zoom lens frame, and a zoom motor 30 is driven through a zooming driving circuit 4 according to a command from a CPU 1 so that the zoom lens frame is extended to a specified zoom position where photographing can be performed after it is moved to a reference position once in the case of returning from the power-off state to a power-on state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329866-A (JP)
Title: Copper gate by dual damascene method and interconnection thereof
Inventor: SHIEN TEN SUU
IPC: H01L29/43
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost manufacturing technique of a metal gate wherein the metal gate and the interconnection thereof of a semiconductor device are formed in a single processing. SOLUTION: The manufacturing method of a semiconductor device includes a process for preparing its silicon substrate having thereon insulation regions, a process for forming an insulation layer and depositing a first barrier metal layer in its gate region of its active region, a process for depositing a gate place holder layer on the first barrier metal layer, a process for forming its gate stack by etching the gate place holder layer and the first barrier metal layer, a process for constructing sidewalls on the peripheries of its gate stack, a process for forming its source/drain regions in its active region, a process for so etching an oxide layer deposited on the structure of its source/drain regions, as to form a dual damascene trench extending to the level of the gate place holder layer and form vias for its source/ drain regions,  a process for depositing a second barrier metal layer in the dual damascene trench and the vias, a process for removing the gate place holder layer, a process for depositing a copper in the dual damascene trench and in the vias, and a process for so removing all the excess portions of the copper and the second barrier metal layer that their levels coincide with the level of the finally deposited oxide layer.
Patent JP-2003275557-A (JP)
Title: Fluid carrier
Inventor: TANAKA HIROSHI
IPC: B01F5/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid carrier for sucking a fluid by generating a negative pressure by the turning flow of a liquid with excellent energy efficiency and gas carrying efficiency, and a water purifier utilizing it.  <P>SOLUTION: In the fluid carrier for forming the turning flow by supplying the liquid such as water from the liquid inflow pipe 5 of a turning flow generating container 2 in a tangential direction, generating the negative pressure inside the generating container 2, sucking the fluid such as air from a fluid suction pipe 7 and jetting it from a fluid jetting opening 8 to the outside of the generating container 2, the shape of the fluid jetting opening 8 is such that the center part 8a of a fluid moving direction is narrowest, an inflow side 8b and a flow- out side 8c are wide and it is continuously enlarged from the narrowest part to both sides in a curve shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279646-A (JP)
Title: Apparatus and method for identifying target group, and program therefor
Inventor: TANAKA HIDETOSHI
IPC: G01S13/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target identifying apparatus that can identify a target objective (the kind and the action object of target) of a target within a target group, without using an observed value in the past in which the target objective was confirmed, even when information for the identification is not available.  <P>SOLUTION: An unconfirmed target group record D4a comprising a target group behavior characteristic time series 16 for specifying a behavior of the target group based on an observed data of items about the behavior of the target group and a shape of the target constituting it, and comprising a reception shape characteristic integration 17 for specifying a change of a shape characteristic of the target within the target group is generated, a case record D4b having a prescribed value or more of similarity among the unconfirmed target group records D4a with respect to the identified target group is extracted out of the case records D4b provided by observation in the past, the behavior of the target for simulation is simulated according to the target group behavior characteristic time series 16 for the identified target group, so as to generate a simulated case record D6, and the target objective of which the similarity with respect to the unconfirmed target group records D4a comes to the prescribed value or more is determined as an identified result, using the simulated case record D6 and the case record D4b.  <P>COPYRIGHT: (C)2004,JPO