baber/WOPTO huggingface dataset:
Patent JP-2004263523-A (JP)
Title: Shaft boring machine and shaft-sinking construction method by it
Inventor: SAI TOKUHIN
IPC: E21B7/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft boring machine, which has a simple constitution and a shaft can be sunk easily even on a soft rock ground and a hard rock ground and the length of a casing can further be adjusted at a construction site, and to provide a shaft-sinking construction method by the shaft boring machine.  <P>SOLUTION: The shaft boring machine is composed of a pedestal 2 installed on the surface 91 of the ground 9, the casing 3, which is formed in a hollow cylindrical body and made approximately perpendicular to the surface 91 of the ground 9 and in which a front end is held to the pedestal 2 vertically movably from the upper section of a sinking place to a lower section, a sinking device 4 constituted of a supporting seat 41 with a through-hole detachably fixed at the front end, a sinking machine 42 with the through-hole rotatably supported to the lower section of the seat 41 and a rotating means 43 rotating the machine 42, a pipe jacking device 5 pipe-jacking the casing 3 into the ground 9 and a water-supply system 61 supplying the inside of the casing 3 with water and a slurry discharging device 62.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270179-A (JP)
Title: Attachment/detachment device of earth auger and earth auger equipped therewith
Inventor: KOJIMA KAZUHIRO
IPC: E21B7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To safely and efficiently attach/detach an earth auger rod to/from an earth auger driving device.  <P>SOLUTION: An attach/detach device of an earth auger where an an earth auger driving device 3 and earth auger 2 rod 2b are attached/detached to/from each other is provided with an axial body 7 integrally rotating around the driving axis 14 of the auger driving device 3, a connecting means detachably connecting the rod 2b of the earth auger 2 to the axial body 7, and an operation means operating the attachment/detachment of the connecting means and the connecting means is constituted of a bracket 8 provided at the outside of the axial body 7, a means urging the pushing rod tip end 10a formed in the bracket 8 to the engaging hole of the axial body 7, and an outer shell pipe 12 having a protrusion 12c formed at the surrounding position of the outside of the bracket 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003331366-A (JP)
Title: Tag holding member, and device provided with tag holding member
Inventor: FUKUSHIMA YUKIYASU
IPC: G08B13/24
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection by a detecting means even when an article is extracted from a package case.  <P>SOLUTION: An engaging part 6 is formed in a holding member 1 attached with a tag member 2, a groove 23 engaged with an upper end part of a chassis 3, and a protrusion part engaged with an opening 7 of the chassis 3 are formed in the engaging part 6, to be engaged with and held by a upper side face and the opening 7 of the chassis 3 with high precision. The tag member 2 is provided in an upper side of the upper end of the chassis 3, and formed to make a distance to a sheathing cover 4 set optionally. The holding member 2 is held in an inside of the article, because the holding member 1 for holding the tag member 2 is held to a side face part of the chassis 3 to be covered with the sheathing cover 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267089-A (JP)
Title: Method for isolating streptococcus mutans and selective medium therefor
Inventor: HIRASAWA MASATOMO
IPC: C12N1/20
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating only Streptococcus mutans from oral cavity streptococci including mutans streptococci, and to provide a medium for selecting Streptococcus mutans.  <P>SOLUTION: The method for substantially isolating only Streptococcus mutans comprises adding a sulfa drug to a medium where only oral cavity streptococci including mutans streptococci can be proliferated. The medium for selecting Streptococcus mutans is obtained by adding such a sulfa drug to a medium where only oral cavity streptococci including mutans streptococci can be proliferated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273765-A (JP)
Title: Electrostriction actuator and liquid injecting device
Inventor: YONEKUBO SHUJI
IPC: H01L41/09
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an influence of water or the like in an atmosphere and to improve the environmental capability of an electrostriction actuator and a liquid injecting device even under severe environments.  <P>SOLUTION: A piezoelectric element 32 is provided on one side of a vibrating plate 31. A driving surface 31a of the plate 31 is displaced with an actuator unit 30 mounted on a recording head 16 by a transformation in response to an electric field of the element 32. A flexible circuit board 33 for partitioning out a housing space 34 for the element 32 is provided on one side of the plate 31, and a gel fluorine elastomer 36 is injected from an injecting inlet 33a of the board 33 to cover the whole exposed surface of the element 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268761-A (JP)
Title: Loading platform fastening structure
Inventor: SHIBATA YUJIRO
IPC: B62D21/09
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading platform fastening structure which restrains each of phenomena of swinging, torsion and sagging caused on a rear gate frame, etc. at the time of a truck travelling, and contributes to improvement of rigidity of a car body.  <P>SOLUTION: Rigidity of gantry frame bodies 4, 6 and a loading platform 1 is improved by fixing a portion immediately below an erecting position of the gantry frame bodies 4, 6 of the loading platform 1 and each of the phenomena of swinging, torsion and sagging of the gantry frame bodies 4, 6 and the loading platform 1 caused at the time of the truck travelling is restrained on the truck having a chassis frame 10 and the loading platform 1 having the gantry frame bodies 4, 6 set above the chassis frame 10 and erected in the car widthwise direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267964-A (JP)
Title: Film forming method
Inventor: SAITO YASUYUKI
IPC: B01J19/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method and a film forming apparatus capable of efficiently producing aerosol of a constant particle concentration and efficiently obtaining a good quality film in a film forming process of forming the film composed of a plurality of particles on the surface of a base body by using the aerosol, upon manufacture of various kinds of devices.  <P>SOLUTION: Dispersion liquid of particles is prepared, the dispersion liquid is supplied into a space in a second chamber 9 as fine droplets by using a liquid supply means 17, then a dispersion medium is vaporized, and thereby the aerosol of the constant particle concentration can be efficiently formed. The aerosol is sprayed onto the base body 7 arranged in a first chamber 5 through a conveyance tube 4 by a pressure difference between the first chamber 5 and the second chamber 9, which is caused by using pressure adjusting means 3, 10, 13, and thereby the good quality film can be efficiently formed on the base body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280138-A (JP)
Title: Road shape recognizing device
Inventor: MARUYAMA YASUNAGA
IPC: G08G1/16
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road shape recognizing device high in the detection precision of a road shape.  <P>SOLUTION: This device is provided with: a present vehicle location detecting means 101 for detecting the location of a present vehicle; a road information storing means 102 for storing the shape of a road; a road shape acquiring means 103 for acquiring point data associated with the road shape of the traveling direction of the present vehicle only by a fixed distance based on the present vehicle location detected by the present vehicle location detecting means; a curve block identifying means 104 for calculating the refractive angle θ between links connecting point data based on the point data of the road shape within a range acquired by the road shape acquiring means, and identifying the start point and end point of a curve based on the refractive angle θ; and a road shape acquisition distance extending means 105 for reading the point data associated with the road shape to the point judged as the end of the curve when it is judged that its own vehicle is taking a curve by the curve block identifying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278827-A (JP)
Title: Ice plant
Inventor: HANZAWA KOICHIRO
IPC: F25C5/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice plant capable of separating the crushed ice stored in an ice storage chamber from an ice making machine and delivering certainly.  <P>SOLUTION: The ice plant is equipped with the ice making machine 1 to manufacture crushed ice (g), the ice storage chamber 2 of hopper type storing the crushed ice (g) exhausted from the ice making machine 1, and a screw conveyor 5 to transport the crushed ice (g) dropped into a trough 3 of approximately U-shape installed at the bottom of the chamber 2 to the end of the trough 3 and deliver to outside the chamber 2, in which a separating means 6 for separating the crushed ice (g) into lumps is installed in the chamber 2. The separating means 6 is composed of a shaft 10 arranged in the center of the chamber 2 in such a way as driven into rotation and a plurality of agitation rods 11 installed on the shaft 10 protrusively at a certain spacing in the longitudinal direction of the shaft 10, wherein the tip of each agitation rod 11 is located close to the inside surface of the chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281723-A (JP)
Title: Wiring module and its manufacturing method
Inventor: MOTOWAKI NARIHISA
IPC: H01L23/12
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring module that is small in thickness and size and inexpensive, a method for manufacturing a wiring module simply at a low cost, and a compact and inexpensive semiconductor circuit device.  <P>SOLUTION: The wiring module is provided with a wiring pattern made of conductor metallic projections and an insulation layer filling the grooves between the projections, and if necessary, a holding pattern is added, or a glass or a ceramics is used for the insulation layer, or a thin-film multi layer wiring is formed on a projecting wiring. The conductor metallic projection can be formed by pressing, and the conductor metal can be made thin by back etching. Such a wiring module is mounted on a printed circuit board or the like, forming a semiconductor circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278166-A (JP)
Title: Door opening/closing control system, and control terminal, door opening/closing controller and door opening/closing control program used for the system
Inventor: TANAKA SANAE
IPC: H04Q9/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing control system capable of automatically controlling opening/closing of a door with high security, and to provide a control terminal, a door opening/closing controller and a door opening/closing control program used for the system.  <P>SOLUTION: This door opening/closing control system is composed of the door opening/closing controller 6 having a function of driving to open/close the door 3 in an area 2 to be controlled; a portable terminal 4 carried with a user 1 in the area 2 to be controlled; and a control terminal 5 for carrying out processing for entering and leaving control of the user 1 in the area to be controlled. The portable terminal 4 is provided with a means for acquiring door identification information for discriminating the door 3 from the other doors, from the door opening/closing controller 6, and a means for transmitting the door identification information 11 and terminal identification information 12 for discriminating the portable terminal 4 from the other portable terminals, to the control terminal 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276087-A (JP)
Title: Resistance welding apparatus
Inventor: KIKO MASAKAZU
IPC: B23K11/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance welding apparatus in which an inside welding electrode is arranged concentrically with an outside welding electrode, wherein even in the case that the interval between the outside welding electrode and the inside welding electrode is small, electric short-circuit is not developed, and welded trace on the material to be welded is less prone to be formed.  <P>SOLUTION: In the resistance welding apparatus in which the inside welding electrode is arranged concentrically with the outside welding electrode, an electric insulating body is formed between the outside welding electrode and the inside welding electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278748-A (JP)
Title: Electric brake device
Inventor: KOIKE AKIHIKO
IPC: F16D65/18
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness in varying braking force of an electric brake device.  <P>SOLUTION: The electric brake device is formed by connecting a brake piston 19 for moving a brake pad 17 in the axial L direction and first and second electric motors 29 and 30 via a screw mechanism 27. The screw mechanism 27 has first and second screw members 20 and 26 meshing with each other, and the first screw member 20 is supported rotatably with respect to a brake caliper 11 and un-movably in the axial L direction. The rotation speeds of the electric motors 29 and 30 are individually controlled to relatively rotate the second screw member 26 with respect to the first screw member 20, thereby moving the second screw member 26 together with the brake piston 19 and the brake pad 17 with high responsiveness in the axial L direction. The first and second electric motors 29 and 30 have a common stator 31 for first and second rotors 33 and 38 thereof, and thus the number of components and space can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283838-A (JP)
Title: Bender for long work
Inventor: NAKAJIMA SHOICHI
IPC: B21D7/025
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile bender of a simple structure for a long work which is capable of enhancing the rate of operation and reducing the cost.  <P>SOLUTION: In the bender for a long work, a pipe to be bent by a pipe bender is arranged in a cavity formed by a groove 16 of a chuck part 13 of a rotary die, a clamp die 6, and a groove 26 of a chuck part 23. Wall surfaces 17 and 27 forming the grooves 16 and 26 of the chuck parts 13 and 23 have holding parts 18 and 28 and expanding parts 19 and 29. The cavity has a holding area which is formed of the holding parts 18 and 28 having a held part of the pipe to be held by the holding parts 18 and 28, and a non-holding area which is formed of the expanding parts 19 and 29 having a non-held part with a portion of the pipe except the held part. A bent part of the pipe is arranged at an arbitrary rotational angle position around the axis of the held part in the non-holding area while being abutted on at least one of the chuck parts 13 and 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283221-A (JP)
Title: Dishwasher
Inventor: TAKAGI MASATAKA
IPC: A47L15/42
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher that can heat cleaning water in a cleaning tank by rinsing water in a booster tank, simplifies pipe connected to the booster tank and normally operates a rinsing pump.  <P>SOLUTION: The dishwasher includes a rinsing water supply pipe 21 to deliver rinsing water to rinsing nozzles 5 and 7 from a booster tank 15, auxiliary heating pipes 23, 25 and 27 branching from the rinsing water supply pipe 21 and connected to the booster tank 15 through a cleaning tank 12, an auxiliary heating and circulating pump 22 to heat the cleaning water in the cleaning tank 12 by circulating the rinsing water through the auxiliary heating pipes 23, 25 and 27 and a control device 31 for controlling the operation of the auxiliary heating and circulating pump 22. The auxiliary heating and circulating pump 22 is stopped for a prescribed period before the rising process in the rinsing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285589-A (JP)
Title: Stopper device and anchor structure of structure
Inventor: TSUJI TOMOHIRO
IPC: E04H9/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor structure of a structure, not bulky, inexpensive and having both vibration absorbing performance and a function as a basis packing material, and a stopper device suitable for this type of anchor structure of the structure.  <P>SOLUTION: This stopper device 1 includes: upper and lower hard plates 4, 5 disposed on the upper structure 2 and the lower structure 3 of the structure; a slider 6 disposed to freely slide on the lower hard plate 5; stopper members 7, 8 demarcating a sliding area of the slider 6; and elastic cushioning materials 9, 10 for relaxing the shock when the slider 6 and the stopper members 7, 8 collide with each other. In this stopper device 1, the slider 6 and the stopper members 7, 8 abut to each other in face so that the horizontal movements of the upper structure 2 and the lower structure 3 of the structure are regulated by the horizontal reaction force not to produce the floating movement of the upper structure 2 of the structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004087074-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA YOSUKE
IPC: G11C7/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device equipped with a memory circuit which realizes the speeding up of its operation and low power consumption thereof in a simple configuration.  <P>SOLUTION: At input/output nodes of a sense amplifier including a CMOS latch circuit for performing an amplifying operation in response to an operation timing signal, a pair of first precharge MOSFETs brought to an on state during a precharge period to thereby supply a precharge voltage, and select switch MOSFETs for connecting the input/output nodes and each complementary bit line pair in response to a select signal are provided. A second precharge MOSFET for short-circuiting the complementary bit line pair is provided between the complementary bit line pair. A memory array is provided which includes dynamic memory cells each comprising an address selecting MOSFET and a storage capacitor, each of which is provided between one of the complementary bit line pair and a word line intersecting it. The thickness of a gate insulating film for the second precharge MOSFET is formed thin as compared with that of a gate insulating film for the selecting MOSFETs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285675-A (JP)
Title: Unit wall and concrete wall formed by connecting two or more unit walls
Inventor: YATO TSUNETOMO
IPC: E04H17/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit wall having high earthquake resistance and a wall having it.  <P>SOLUTION: In this wall unit including a concrete-made wall body 11 and a reinforcing member 12 connected to the wall body to reinforce the wall body, the wall body 11 and the reinforcing member 12 are integrated with each other to form a plate-like unit. In the wall body 11, a recessed part 11B is formed on at least one surface, and the reinforcing member 12 is stored in the recessed part 11B to be connected to each other. The reinforcing member 12 is formed as a lightweight member having a smaller specific gravity than that of concrete material 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292077-A (JP)
Title: Carrying work planning method
Inventor: TOMIYAMA SHINJI
IPC: G06Q50/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying work planning method for efficiently allocating transporting works to transportation vehicles each having a cargo loading part and a traction part separatable from each other in distribution susceptible to cargo loading/unloading working time at a carry source and a carry destination, such as transportation of heavy loads.  <P>SOLUTION: The carrying work planning method comprises (a) a step of estimating a loading/unloading working time at the carry source and the carry destination, (b) a step of assembling transporting works being the same in the carry source, the carry destination and the cargo loading part to form a transportation set, (c) a step of selecting the transporting works in the same numbers from the transportation set to form groups and combining the groups to form a temporary working set, (d) a step of forming as a working set, the temporary working set in which a time difference between a time for the transportation vehicle to go round a route and the loading/unloading working time at the carry source and the carry destination is smaller than a reference value, and (e) a step of determining an execution time and allocating the working set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296554-A (JP)
Title: Drawing method, display method, and display/drawing method
Inventor: GOTO KATSUTO
IPC: H01J37/147
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method wherein various kinds of adjustment is enabled while displaying an image on a photosensitive film without exposing and a prescribed zone can be precisely drawn at high speed without being influenced by hysteresis, regarding a drawing method, a display method and a display/drawing method wherein drawing and display are performed by scanning the photosensitive film with the beam spot of electrically-charged particles.  <P>SOLUTION: The method is provided with a step wherein high speed scanning is performed to the photosensitive film with a beam spot of electrically-charged particles in which light exposure becomes at most that of the photosensitive film, or scanning is performed with a beam spot of electrically-charged particles by intercepting a high speed beam spot of electrically-charged particles in which exposure becomes at most that of the photosensitive film; and a step wherein the inside of a zone is smeared away with a beam spot by low speed scanning in which light exposure becomes at least the light exposure of the film, or inside of the zone is smeared away by repeating high speed scanning in which light exposure becomes at most the light exposure of the film, when it comes the zone which is drawn by high speed scanning, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297247-A (JP)
Title: Information processor, information processing method, recording medium, and program
Inventor: FUKUDA KUNIO
IPC: H04L12/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an RTS at full power and data at low power.  <P>SOLUTION: If data are decided to be transmitted in a step S1, an RTS is transmitted at full power in a step S2. Whether a CTS permitting data transmission has been received or not is decided in a step S3. If not received, whether a CTS with a written address of another terminal station in an RA field has been received or not is decided in a step S4. If the CTS with the written address of the other terminal station is received, a transmit forbidden section is set and counted based on the duration field of the CTS in a step S5. If the CTS permitting the data transmission is received, the measurement result of the receiving level of the CTS is stored in a memory in a step S6, data fed from an PDA are transmitted at low power in a step S7 and an ACK signal is received in a step S8. This invention is applicable to, for example, the PDA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI