baber/WOPTO huggingface dataset:
Patent JP-2008227509-A (JP)
Title: Nonvolatile memory cell and manufacturing method therefor
Inventor: CHOI YANG-KYU
IPC: H01L29/792
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory cell and a manufacturing method therefor, where the influence on the adjacent cells when a unit cell operates can be minimized.  <P>SOLUTION: The nonvolatile memory cell has a substrate, a first oxide film formed on the active region of the substrate, a source and a drain formed within the active region, a charge storage part formed on the first oxide film, a second oxide film surrounding the charge storage part, and formed on the first oxide film, and a gate formed by surrounding the second oxide film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009225540-A (JP)
Title: Power supply apparatus and its control method
Inventor: NISHIYAMA ICHIRO
IPC: H02J1/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus suppressing inflow current at the time of inserting a hot-line without need of a different current system where large current flows.  <P>SOLUTION: A capacitor C1 is connected between output power supply lines. An inflow current suppressing part 21 is connected to the capacitor C1 in series between the output power supply lines. The inflow current suppressing part 21 suppresses charging current flowing to the capacitor C1 from the other power supply apparatus. A current control part 23 controls charging current which the inflow current suppressing part 21 suppresses at the time of inserting the hot-line of the power supply apparatus 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223545-A (JP)
Title: Pressure reducing valve
Inventor: KUMAMOTO TADAAKI
IPC: F16K17/04
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pressure reducing valve in which any chattering phenomenon that a disc-shaped main valve repeats an open/close valve little by little is not generated, and to provide a pressure reducing valve in which the protrusion of the disc-shaped main valve can be shortened.  <P>SOLUTION: A valve casing 1 is formed with an entrance 2 and an exit 3. A valve seat member 4 in which a main valve port 5 which communicates the entrance 2 with the exit 3 is opened is mounted on the valve casing 1. A disc-shaped main valve 6 opening and closing the main valve port 5 is arranged so as to be biased in a valve opening and closing direction by a coil spring 17. The pitch of the section of the coil spring 17 in the vicinity of the disc-shaped main valve 6 is set to be small, and the pitch of the section of the coil spring 17 far from the disc-shaped main valve 6 is set to be large, so that the pitches thereof can be set to be non-uniform, and the butted face of the coil spring 17 with the disk-shaped main valve 6 is formed with a protrusion 10, and the section of the coil spring 17 whose pitch is small is positioned in the circumference of the protrusion 10, so that the side of the coil spring 17 in the vicinity of the disc-shaped main valve 6 can be held.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222572-A (JP)
Title: Guide information providing method, device,system, and computer program
Inventor: OKU MASAKI
IPC: G06Q50/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of users on guide information display in route searching.  <P>SOLUTION: A map (300) is one including a start point SP and a destination EP. A route RT1 expresses a first route expressed by first route data. A guide information providing device selects candidate notice spots 322, 324, 325 included in route information transmitted from a route searching device as a notice region, and displays guide information guiding the notice region together with routes expressed by route data on a screen of the guide information providing device. The candidate notice region expresses a range (candidate notice region specifying range) up to a position separated in a prescribed distance (for example, 5 km) from a route RT1. Consequently, the user selects a variety of action in moving from the start point to the destination by stopping at the notice region not existing in the first route to improve convenience of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220526-A (JP)
Title: Thermosensitive recording material
Inventor: KADOTA YASUHIRO
IPC: B41M5/42
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermosensitive recording material which is excellent in sealing property and coloring sensitivity, and in which the glossiness of the case of performing printing processing is small.  <P>SOLUTION: (1) The thermosensitive recording material is formed by providing a thermosensitive recording layer containing at least leuco dyestuff and a developer and a protection layer on a supporting element. The protective layer contains at least binding resin, inorganic pigment and water absorption polymer particle, and the mean particle diameter at the drying time (in the case of measuring at moisture content of 10% or less) is 0.3 μm to 7 μm. (2) The content of the water absorption polymer particle is 3 wt.% to 15 wt.% of the total weight of the protection layer by a dry weight. (3) The content of the inorganic pigment is 100 wt.% to 400 wt.% to the binding resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228687-A (JP)
Title: Pipe supporting device
Inventor: YAMAOKA SHIGEO
IPC: F16L3/18
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe supporting device which does not restrain the thermal displacement of a pipe and absorbs the thermal displacement even if the thermal displacement is large.  <P>SOLUTION: In the pipe supporting device 1 for supporting a pipe 2 transferring a high-temperature fluid from a fixed wall 3 such as a ceiling wall, a pipe supporting member 4 fixed and supported to the pipe 2 at one end between the pipe 2 and the fixed wall 3 and constituted to freely travel for permitting the thermal deformation movement of the pipe 2 to the fixed wall 3 at the other end is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230911-A (JP)
Title: Twisted pair cable
Inventor: YAMAZAKI YASUMASA
IPC: H01B11/06
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted pair cable in which the diameter of a conductor is made thin, the outer diameter of insulator is made thin, and the deterioration of strength of the insulator is prevented, while the transmission characteristics are excellent and which can be easily connected to a normal LAN modular plug.  <P>SOLUTION: In the twisted pair cable 1, a pair core wire 4 is formed by stranding two pieces of compression stranded conductors 3 coated with an insulator 2, two pair core wires 4 are stranded, and an inclusion 5 is arranged between these pair core wires, and shielding layers 6, 7 and a sheath 8 are prepared in the order toward the outer layers on the surroundings. The insulator is constructed of a foam layer 2a and the surface of the foam layer is made of a layer 2b with non-foaming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268927-A (JP)
Title: Electrophotographic image forming apparatus, developing apparatus, and coupling member
Inventor: MIYABE SHIGEO
IPC: G03G15/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To engage a developing apparatus with a driving shaft from a direction substantially perpendicular to an axial direction of the driving shaft provided on a main body.  <P>SOLUTION: A coupling member provided in the developing apparatus is capable of taking: a rotational force transmitting angular position for transmitting the rotational force to rotate a developing roller to the developing roller electrophotographic photoreceptor drum through a rotational force transmitting part; a pre-engagement angular position taken before the coupling member is engaged with a rotating force applying portion, in which the coupling member is inclined away from the rotational force transmitting angular position, so that the coupling member is separated from the axial line of the photoreceptor drum; and a disengaging angular position, which enables the coupling member to disengage from the driving shaft, and inclines the coupling member away from the rotational force transmitting angular position, in a direction opposite to the pre-engagement angular position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229265-A (JP)
Title: Contact sensing device
Inventor: SAKAI KATSUSHI
IPC: G01V11/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and inexpensive contact sensing device for sensing the contact of an object and performing appropriate operation according to the state, in a robot, toy, or the like.  <P>SOLUTION: The contact sensing device applied to a robot, toy, or the like includes an air bag, an exhaust port that is attached to the air bag and exhausts the air in the air bag when a certain pressure or higher is applied to the air bag, a sound wave transmitting section formed of a whistle section for generating sound wave with the air exhausted from the exhaust port, and a sound wave detecting section for detecting the sound wave occurring from the whistle section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237799-A (JP)
Title: Network system, information processor and program
Inventor: HIRAOKA AKIO
IPC: B41J29/38
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system allowing provision of useful information to a user according to a use situation of a client device by the user, and to provide an information processor and a program used therefor.  <P>SOLUTION: This network system has: the client device; and the information processor connected to the client device via a network. The information processor has: an information acquisition part acquiring information from the client device; an information creation part creating information to be provided to the client device based on the information acquired in the information acquisition part; and an information provision part providing the information created in the information creation part to the client device. The information acquired in the information acquisition part includes dynamic information and request information of the client device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236622-A (JP)
Title: High-resolution x-ray microscopic apparatus with fluorescent x-ray analysis function
Inventor: YADA KEIJI
IPC: G01N23/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-resolution X-ray microscopic apparatus with fluorescent X-ray analysis function where the distance from a target generating X rays to a specimen and that from the specimen to a detecting element of a fluorescent X-ray detector are minimized and the extraction angle of fluorescent X rays is maximized in order to heighten the efficiency in detecting fluorescent X rays.  <P>SOLUTION: In the high-resolution X-ray microscopic apparatus with the fluorescent X-ray analysis function which includes a detector for detecting the fluorescent X rays generated from the specimen by allowing an objective lens to focus an electron beam on the target for generating X rays to irradiate the specimen with the X rays generated from the target and an analysis section for analyzing fluorescent X rays from the detection results of the detector, the whole or part of the detector is built in a magnetic circuit of the objective lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234841-A (JP)
Title: Limestone fine aggregate for concrete and method for manufacturing the same
Inventor: OZAMOTO YUKIO
IPC: C04B14/28
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing limestone fine aggregate for concrete, which allows effective reduction of bleeding of concrete after casting.  <P>SOLUTION: The manufacturing method (A) includes: a crushing step ST1; a grinding and granulating step ST2; a separation step ST3 of limestone sand and turbid water, where limestone sand 100 is separated by a classifying machine (B); a fine particle selection step ST4 of selecting a separated fine particle fraction 10; and a fine particle mixing step ST5 of mixing turbid water 21 of a first fine particle fraction with the limestone sand 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236669-A (JP)
Title: Inspection device, method of inspecting protruding body, and liquid droplet ejecting device
Inventor: SHINOHARA TORU
IPC: B05C11/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and a method of inspecting a protruding body capable of discriminating ink applied connectedly from ink applied normally in a state that they are liquids, and to provide a liquid droplet ejecting device.  <P>SOLUTION: The inspection device inspecting the contour shape of color ink 5 formed on the upper surface 2a of a substrate 2 includes: a lighting device 28 irradiating the substrate 2 with irradiation light 58 from a direction oblique to a direction perpendicular to the upper surface 2a; an imaging device 24 imaging the color ink 5 from a direction substantially perpendicular to the upper surface 2a; and a discrimination arithmetic part discriminating the contour shape of the color ink 5 from the shapes of a bright part and a dark part of the image using the image imaged by the imaging device 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237918-A (JP)
Title: Distributed content delivery system, center server, distributed content delivery method and distributed content delivery program
Inventor: BUN EIKI
IPC: H04N7/173
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed content delivery system enabling contents to be copied into local servers, without adversely affecting the content delivery of the local servers.  <P>SOLUTION: The distributed content delivery system includes a plurality of local servers capable of delivering contents to client terminals; and a center server for copying and providing various contents to the local servers and determining local servers that deliver the contents to the client terminals. The center server includes a means for monitoring load information of each of resources in local server machines; a means for creating a copy schedule by deciding at least the number of contents to be copied simultaneously for each local server, in accordance with the load information of the resources in each local server machine; and a means for copying the various contents into each local server, according to the copy schedule created.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234449-A (JP)
Title: Alarm device for vehicle
Inventor: SHIMIZU TAKASHI
IPC: B60R21/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To timely urge a driver to pay attention based on video images outside a vehicle imaged by cameras provided in the vehicle.  <P>SOLUTION: This alarm device urges the driver of the vehicle 10 to pay attention based on the video images outside the vehicle imaged by the cameras 11 and 12 provided in the vehicle 10. The alarm device is provided with an alarm execution means 21 for executing alarm control to urge the driver to pay attention by operating alarm equipment 15, 16 and 17 when a prescribed alarm execution condition is satisfied, a stop intention estimation means 23 for estimating whether or not the driver has an intention to bring the vehicle 10 into a stop state, and an alarm inhibition means 24 for inhibiting the execution of the alarm control by the alarm execution means 21 when it is estimated that the driver has the intention to bring the vehicle into the stop state. The alarm execution condition includes a condition of the case that an object approaching the vehicle 10 exists in the video images outside the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238034-A (JP)
Title: Operation log retrieval system and operation log retrieval program
Inventor: WANI MINORU
IPC: G06F13/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for efficiently and easily retrieving an operation log showing an operation in a terminal.  <P>SOLUTION: This operation log retrieval system is provided with:an operation log management part 21 for acquiring and managing an operation log showing an operation in a terminal C; a screen information generation part 22 for acquiring screen information including an operation screen; an image display part 23 for displaying the operation screen, and for generating display information; a detection part 24 for detecting an instructing operation on the displayed operation screen, and for acquiring instruction information including instruction positions based on the instructing operation; a retrieval condition generation part 25 for generating retrieval conditions including retrieval positions based on the screen information, display information and instruction information; and an operation log extraction part 26 for extracting the operation log corresponding to the generated retrieval conditions from the operation log management part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243544-A (JP)
Title: Solenoid valve
Inventor: YAMAMOTO HARUKI
IPC: F16H61/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a solenoid valve by reducing a load for driving the solenoid part without using an assist solenoid valve.  <P>SOLUTION: When outputting high-pressure hydraulic oil as shown in Fig.(c), the hydraulic oil fed by the pressure is made to flow through an assist port 57 formed at a sleeve 50 so as to apply an assist force directing leftward in the figure to a spool 60. At that time, a feedback force directing rightward in the figure is applied to the spool 60 by the hydraulic oil flowing into the sleeve 50 through a feedback port 58, and an assist force works in a direction opposite to the feedback force, and a part of the feedback force can be thereby offset. As a result, since an attracting force outputted from a solenoid can be reduced, a load for driving the solenoid can be reduced for miniaturization without using the assist solenoid valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243137-A (JP)
Title: Sash frame and fitting
Inventor: SUNAHARA MITSUHIRO
IPC: E06B1/62
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash frame capable of securing high watertightness in the gap between an outer wall and the sash frame.  <P>SOLUTION: This sash frame comprises a pair of vertical frames, a pair of horizontal frames having both ends brought into contact with the side sections of the vertical frames, and caps attached to at least ones of the upper and lower ends of the vertical frames, respectively. Each of the caps and the horizontal frames comprises a watertight member attaching part for attaching, between the cap and the horizontal frame, a watertight member installed between the outer wall and itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245525-A (JP)
Title: Recording tape cartridge
Inventor: OMORI SHOZO
IPC: G11B23/107
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cartridge in which spring pressure of a spring member is stabilized.  <P>SOLUTION: The recording tape cartridge includes: a leader pin 30 attached to the edge of a recording tape wound to a reel; and a plate spring which gives draw resistance to the leader pin 30 by energizing the leader pin 30. The plate spring has an arm part 108 which contacts the leader pin 30 at a stored state at the tip part. Two projected parts 114, 116 are formed along the longitudinal direction of the arm part 108 at the tip part 112 of the arm part 108, and a P point of the projected part 114 and a Q point of the projected part 116 contact the leader pin 30 at the stored state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243821-A (JP)
Title: Refrigerator
Inventor: MIYAUCHI SHUNSUKE
IPC: F25D23/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator, more improved in reliability.  <P>SOLUTION: This refrigerator 1 includes: a storing case 4 formed integral with a door 2a opening and closing a storage room 2 to store reserves; a guide part 10 for guiding the storing case 4 forward and backward according to opening and closing of the door 2a; and a shock absorber 20 for attenuating the moving speed of the storing case 4 moved to slide backward, wherein the shock absorber 20 includes an air damper 30 having a cylinder 31 having an opening 31a at the front end, a packing 34 sliding along the inner surface of the cylinder 31, a piston 32 connected to the packing 34 and moved forward and backward in a body with the storing case 4, and a cap 33 having an insert hole 33a where the piston 32 is loosely fitted and closing the opening 31a, and the outside air is taken into the cylinder 31 from between the insert hole 33a and the piston 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241011-A (JP)
Title: Treatment method of fluorine-containing waste water
Inventor: KOIZUMI MICHINOBU
IPC: C02F1/58
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of fluorine-containing waste water, capable of efficiently treating fluorine ions in waste water containing the fluorine ions and making the fluorine concentration of treated waste water satisfy the standard of 0.8 mg/L which is an environmental standard.  <P>SOLUTION: The treatment method of the fluorine-containing waste water includes a process of adding 15 to 70 mg of aluminum ions for 1 mg of the fluorine ions to the fluorine-containing waste water, and a process of adding a flocculant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242351-A (JP)
Title: Bactericidal copper material and sterilization method using copper material
Inventor: KOURAKATA KAKU
IPC: A01P1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal copper material having high sterilization characteristics and effectively carrying out sterilization.  <P>SOLUTION: The copper material that is cold-worked and is not heat-treated after cold working is brought into contact with a liquid to sterilize germs in the liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291220-A (JP)
Title: Thermally conductive film
Inventor: YAJIMA TOMOAKI
IPC: C08L101/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive film having low heat resistance as well as tackiness.  <P>SOLUTION: The thermally conductive film is constructed by applying a thermally conductive composition comprising a binder resin and a thermally conductive filler dispersed in the binder resin to both main surfaces of a metal foil to form a thermally conductive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251366-A (JP)
Title: Method for manufacturing imaging lens, imaging lens, and imaging apparatus
Inventor: NAOI YUKI
IPC: G02B3/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an imaging lens for achieving shortening of the entire length of a lens while securing optical performance, and an imaging lens and an imaging apparatus.  <P>SOLUTION: A plurality of through-holes are provided to the material of a substrate, a lens part is formed inside the through-hole, and then the material of the substrate is cut, so that the entire length of the imaging lens can be restrained while securing the axial thickness of the lens part without making a lens substrate thin. It is possible to optionally set the quality of the material of the lens part differently from that of the lens substrate, and sufficient aberration correction can be attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT