baber/WOPTO huggingface dataset:
Patent JP-2011063952-A (JP)
Title: Clamshell bucket device
Inventor: OGAWA KANJI
IPC: E02F3/36
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamshell bucket device enabling a clamshell bucket used as an attachment to be manufactured at low cost.  <P>SOLUTION: This clamshell bucket device includes a connection member (23) for rotatably connecting right and left side buckets (21a, 21b) to each other. A suspension member (27) is suspendedly connected to the front end of the arm (6) of a construction machine, and engagement members (25) engageable with each other are provided to the upper part of the connection member (23) and the lower part of the suspension member (27), respectively. The suspension member is a vertically elongated sling (27), and engagement members (25) engageable with each other are provided to the lower part of the sling (27) and the upper part of the connection member (23), respectively. Hydraulic cylinders (30) for opening and closing the right and left side buckets (21a, 21b) are provided to the sling (27).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296021-A (JP)
Title: Package and semiconductor device
Inventor: INUI GOJI
IPC: H01L23/02
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate confirmation of presence of errors in arrangement to prevent erroneous connection in electrical connection.  <P>SOLUTION: A package 1 has a base substrate 11 that is a metal plate electrically connected to one electrode of a UV-ray light emitting diode and a cover substrate 12 that is a metal plate electrically connected to the other electrode and that is stacked on the base substrate 11. A plurality of packages 1 are mounted on a header 3 such that center lines of the base substrates 11 extending in their widthwise directions are aligned to each other. The cover substrates 12 are arranged asymmetrical with respect to the base substrates 11. When mounted on the header 3, the packages 1 are arranged such that positions of the cover substrates 12 are staggered. Moreover, the base substrate 11 of one of the adjacent packages 1 and the cover substrate 12 of the other adjacent package are connected together by using a connection plate 5 fastened to the base substrates 11 and the cover substrate 12 by connection screws 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069909-A (JP)
Title: Apparatus for generating spatially modulated light and image recording apparatus
Inventor: HASHIMOTO YOSHIZO
IPC: H04N1/113
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance contrast of a signal light from a diffraction grating type spatial light modulator.  <P>SOLUTION: An optical head 10 includes: a first optical system 12a, a slit member 125, and a second optical system 12b in an illumination optical system 12 for generating a linear illumination light to the diffraction grating type spatial light modulator 13. A light from a laser light source 11 is collected at a position of a slit 125a in a vertical direction by the first optical system 12a to form an intermediate image which is long in a lateral direction corresponding to an arrangement direction of light modulator elements. An unwanted light such as side lobes which appear on the both sides of the intermediate image in the vertical direction is blocked by a slit 125a, and the intermediate image is formed again by the second optical system 12b, to guide a linear illumination light having a narrow width onto the spatial light modulator 13. Thus, when flexible ribbons are sagged and first order diffracted light is emitted in a light modulator element, zeroth order light is prevented from being emitted from both end portions of ribbons, to thereby enhance contrast of the signal light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067131-A (JP)
Title: Food moisture barrier agent, and food using the same
Inventor: TAMIYA TOSHIKAZU
IPC: A23L29/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food moisture barrier agent preventing the movement of moisture.  <P>SOLUTION: The food moisture barrier agent includes separated protein, and 8-22C fatty acid. The food moisture barrier agent shows excellent moisture barrier properties.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068267-A (JP)
Title: Rubber-made crawler of crawler vehicle
Inventor: OIKAWA RYOICHIRO
IPC: B62D55/253
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rubber-made crawler of a crawler vehicle used in a carrying vehicle for collecting/carrying timbers or crops in fields and mountains, a vehicle equipped with a pruning cutter, or a vehicle carrying a tower for stretching a stringing cord for carrying/collecting the felled timber, and achieving a large rotational torque, preventing a derailment, and properly traveling even on an inclined ground, a ground with obstacles, a soft ground, or an irregular ground.  <P>SOLUTION: An outer rolling wheel 6 includes a two-linear-teeth outer rolling wheel 11 having male teeth 11a, 11b arranged oppositely in the width direction W of the crawler 1 and a three-linear-teeth outer rolling wheel 12 having oppositely arranged male teeth 12a, 12b and a male teeth 5a of an inner rolling wheel 5 provided at the central portion. In the inner periphery of the crawler 1, a female recessed part 13 for a driving wheel and the inner rolling wheel is provided at the central portion engageable with the male teeth 3a of the driving wheel 3 and the male teeth 5a of the inner rolling wheel, and female recessed parts 14a, 14b for the outer rolling wheel are provided in front and rear of the right and left sides of the female recessed part 13 engageable with the male teeth of the two-linear-teeth outer rolling wheel and the three-linear-teeth outer rolling wheel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009301064-A (JP)
Title: Manufacturing method of light guide plate, light guide plate, and light emission type signboard using the same
Inventor: INABA TATSUYA
IPC: G09F13/18
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent irregularity from occurring on a surface by adjusting nonuniformity of a reflecting pattern when the reflecting pattern is formed by ultrasonic machining.  <P>SOLUTION: A manufacturing method of a light guide plate, in which the light entered from an end face emits from a first main face and a second main face, includes: a first forming process in which the first main face of the light guide plate contacts a horn for an ultrasonic machining having a plurality of processing dots, and a first recessed-part group comprising a plurality of recessed parts corresponding respectively to the shape of the plurality of processing dots deflecting the moving direction of the light entered from the end face is formed; and a second forming process in which the second main face of the light guide plate contacts the horn for an ultrasonic machining having the plurality of processing dots, and a second recessed-part group comprising a plurality of recessed parts corresponding respectively to the shape of the plurality of processing dots deflecting the moving direction of the light entered from the end face is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011075778-A (JP)
Title: Electooptic device and electronic device
Inventor: NAKAGAWA MASATSUGU
IPC: G09F9/30
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain high quality of a display image by restraining the generation of a light leakage current in an electrooptic device such as a liquid crystal light bulb.  <P>SOLUTION: The electooptic device includes: a first semiconductor layer (30a) having a scanning line (11), a data line (6), a first channel region (30a2), the first drain region (30a3), and a first source region (30a1) connected to the data line; a second semiconductor layer (31a) providing a first transistor (30) having a first gate electrode (30b), and a second channel region (31a2), a second drain region (31a3) and a second source region (31a1) connected to the first drain region; and a second transistor (31) having a second gate electrode (31b), a first pixel electrode (9b) connected to a first drain region, a second pixel electrode (9a) connected to a second drain region, a first storage capacitor (70) providing connected to the first drain region on a substrate (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073554-A (JP)
Title: Structure for mounting opening/closing panel of truck loading platform
Inventor: MOTEGI KUNIMORI
IPC: B62D33/027
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing panel mounting structure which does not cause an opening/closing panels like a gate to be damaged, prevents concentration of local stress by enlarging its restraint area, enables strong fastening without increasing wall thickness, and facilitates handling.  <P>SOLUTION: A groove 24 is formed along the longitudinal direction at the end of the opening/closing panel and a pair of ridge parts 25 protruding in the direction of facing each other are formed on the inside surfaces of the groove 24 along the longitudinal direction of the groove 24. A support plate 33, which contacts the ridge parts 25 from outside the groove 24, is provided at the end of a hinge piece 17, while a slide member 41 wider than an opening between the ridge parts 25 is provided inside the groove 24 to be freely movable in the longitudinal direction of the groove 24. The support plate 33 and the slide member 41 are fastened by bolts 44 with the ridge parts 25 clamped from the front and the back. Surfaces of the ridge parts 25 facing each other are formed as tapered surfaces 26 and a projection part 35, which is fitted into a space between the tapered surfaces 26, is formed on the support plate 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073257-A (JP)
Title: Liquid container
Inventor: MIZUTANI TADAHIRO
IPC: B41J2/175
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve member which has a large deformation amount relative to its dimension, and does not adhere easily to other members.  <P>SOLUTION: A differential valve 180 includes a first chamber 181 constituting a part of a channel, second chambers 182 and 184 constituting other part of a channel and provided on the downstream side of the first chamber 181, and a movable film 500 arranged between the first chamber 181 and the second chambers 182 and 184, consisting at least partially of an elastic material, and opens/closes the channel by deforming elastically in response to the pressure difference of liquid in the first chamber 181 and liquid in the second chambers 182 and 184. The movable film 500 has a part Re in contact with other member constituting the channel, and the part Re consists of a contact material which does not adhere easily as compared with the elastic material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075064-A (JP)
Title: Fixing structure of electronic equipment
Inventor: FUJIMOTO SUKETSUGU
IPC: H05K5/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To fix an electronic equipment to a mast by fastening a single location.  <P>SOLUTION: In the fixing to the mast M, the mast M is engaged so that the mask M is located between a locking rod section 12A and a threaded rod section 12B. Then, the positional relationship of a retaining metal fitting 13 with respect to a bolt member 12 is adjusted so that the directions of locking projected portions 12Aa, 12Ab, and 12Ab of the locking rod section 12A coincide with the direction of a through-hole 13a of the retaining metal fitting 13. In the coincidental state, the locking rod section 12A of the bolt member 12 is inserted into the through-hole 13a of the retaining metal fitting 13 until it reaches the position of the locking projected portion 12Aa. Thereafter, the retaining metal fitting 13 is rotated to establish a state where a cutout hole 13b is inserted into the threaded rod section 12B. In this state, a wing nut 14 is tightened onto a male thread 12Ba of the threaded rod section 12B, thereby holdingly fixing the mast M between the retaining metal fitting 13 and a holding section 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075934-A (JP)
Title: Method for producing polymerized toner
Inventor: SENSUI KEITA
IPC: G03G9/08
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polymerized toner exhibiting highly balanced conditions of low temperature fixability, high-temperature hot offset property, printing durability and weatherability.  <P>SOLUTION: The method for producing a polymerized toner comprises: a polymerization step of polymerizing a polymerizable monomer composition containing a radically polymerizable monomer and a compound expressed by formula (1) or formula (2) in an aqueous medium containing a dispersion stabilizer to form polymer particles; and an external additive addition step of adding an external additive to the obtained polymer particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076505-A (JP)
Title: Information processing system and information processing method
Inventor: ITO KATSUAKI
IPC: G06F21/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system and an information processing method, allowing promotion of use of a cloud service while making a security countermeasure of in-enterprise confidential information be performed on an application provision company side, too.  <P>SOLUTION: This information processing system includes first and second virtual machines operating on a server connected to the Internet. The first virtual machine receives a request from a client terminal device, and requests processing corresponding to the request from the second virtual machine. The second virtual machine acquires key information from the client terminal device through the first virtual machine, encrypts prescribed data based on the acquired key information when the processing requested by the first virtual machine is a registration request of the prescribed data, and stores them into a storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082628-A (JP)
Title: Information processing apparatus and method
Inventor: OGIKUBO JUNICHI
IPC: H04N7/173
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily and suitably perform metadata conversion when converting a format of a content.  <P>SOLUTION: An automatic map template acquisition part 604 acquires an automatic map template between two specified formats from an AMTDB 520. A user map template list acquisition part 605 acquires a list of user map templates between two specified formats from a UMTDB 530. A display control part 608 supplies these pieces of information to a remote client 103 to reflect the information to GUI images. When a user map template is specified from a user based on the GUI images, a user map template acquisition part 606 acquires the specified user map template from the UMTDB 530. This invention can be applied to an information processing apparatus, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079616-A (JP)
Title: Garbage collecting vehicle
Inventor: YAMASHITA MEGUMI
IPC: B60P3/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage collecting vehicle capable of arranging a power unit at the vehicle side without being influenced by a car model.  <P>SOLUTION: The power unit 49 for operating a loading device T by electric power supply from a battery 46 is arranged in a box front space Sf formed above a vehicle body frame 1b between a driver's cab 1a and a garbage storage box 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081153-A (JP)
Title: Developing device and image forming apparatus having the same
Inventor: SAKAI MASAHIRO
IPC: G03G9/10
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To always provide a preferable image without an abnormal image by accurately detecting a toner density and controlling a toner density with high accuracy even when the fluidity of the toner greatly changes, in an image forming apparatus including a developing device employing a two-component developing system.  <P>SOLUTION: There may occur problems of decrease in the fluidity of a developer due to degradation of the developer or of significant decrease in the fluidity of a developer due to continuous printing of low-density documents, and these problems can not be sufficiently solved only by a density detecting means arranged below a stirring member, and detecting the toner density of the two-component developer. Decrease in the fluidity is preliminarily sensed and the toner density is controlled with high accuracy by arranging a back-flow plate, which allows an excess developer regulated by a layer thickness regulating member to flow from the layer thickness regulating member back to a separated position, and also by arranging a density detecting means, which detects a toner density of a two-component developer flowing over the back-flow plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078350-A (JP)
Title: Moving rack device for plant cultivation
Inventor: HIRATSUKA KATSUYA
IPC: A01G7/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving rack device suitable for cultivating plants in a room or the like using a lot of cultivation containers.  <P>SOLUTION: The moving rack device for plant cultivation is structured so as to be flexibly switched into either of a working passage-formed condition where a working passage (A) is formed between two arbitrary adjacent racks, and a working passage-absent condition where all of the racks are adjacent one another. Racks 1A, 1B at both ends of the device are each provided with shelves 5 where cultivation containers 4 are disposed in parallel along a frontage direction so as to be taken in or out at a space to the working passage (A) at one side of both of the racks. Intermediate racks 2A, 2B are each provided with shelves 5 where the cultivation containers 4 are disposed in parallel along a frontage direction so as to be taken in or out at a space to the working passage (A) at either of both sides of the racks. Above the shelves 5 of all the racks, ceiling-side light-reflecting plates each covering the ceiling part are set up. The racks 1A, 1B at both ends are each provided with a back surface side perpendicular light-reflecting plate 10 covering the back surface side of the device. Below the ceiling-side light-reflecting plate above each of the respective shelves 5, a light source 11 for the lighting equipment is set up.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081183-A (JP)
Title: Method for manufacturing photomask and method for manufacturing plasma display panel
Inventor: MURAKOSO TOMOHIRO
IPC: H01L21/027
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-accuracy pattern formation by preliminarily measuring warpage of a substrate and forming a pattern complying with the amount of warpage in the process of manufacturing a photomask.  <P>SOLUTION: The method for manufacturing a photomask using glass as the main material of a substrate comprises preliminarily measuring a warpage amount of the substrate and then selecting a photomask pattern complying with the warpage amount. It is preferable that, with every 100 μm or more of a change in the warpage of the substrate with respect to a reference value, the width of a pattern is changed to be thinner by 1 μm to 5 μm. The plasma display panel is manufactured by using the photomask.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082828-A (JP)
Title: Cabling structure and electronic apparatus
Inventor: ISHIKAWA MASANORI
IPC: G09F9/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabling structure with a cable drawn through the openings at a bent of a sheet metal member and also provide an electronic apparatus having the cabling structure, which keep the high preciseness of bending work for a beam with respect to a base formed by the bending work and which prevents cables from being damaged.  <P>SOLUTION: In a second opening region 762 at a side of the beam 733 forming an opening 76A formed in a boundary between a base of a sheet metal member and a beam 733, an opening is formed which is surrounded with an opening edge 762a of the beam 733 defining the second opening region 762 and a support member 91. Both ends 762b of the opening edge have a shape entering a first opening region 761 toward the support member 91. To the opening edge 762a, edge removal processing is applied by plastic deformation and in a pass portion of a cable 102 communicated to the first opening region 761, a recess 722 is included which is recessed by one step toward the first opening region 761 and an edge portion 722a communicated to the recess 722 has a round shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010177657-A (JP)
Title: Polarization conversion unit, illumination optical system, exposure device, exposure method, and method for manufacturing device
Inventor: SHIGEMATSU KOJI
IPC: G03F7/20
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a ring band-shaped pupil intensity distribution set to a partial circumferential polarization state, having partially collapsing characteristics from a circumferential polarization state.  <P>SOLUTION: A polarization conversion unit (5) in an illumination optical system is provided with: first polarization conversion parts (51a, 51b) for converting a first light flux (L11) and a fourth light flux (L12) that face a first direction (Y direction) into a first polarization state; a second polarization conversion part (52a, 52b) for converting a second optical flux (L13) and a fifth optical flux (L14) that faces a second direction (X direction) into a second polarization state; and third polarization conversion parts (53a, 53b, 53c) for converting a third light flux (L15) between the first light flux and the second light flux, a sixth light flux (L16) between the first light flux and the fifth light flux, a seventh light flux (L17) between the fourth light flux and the second light flux, and an eighth light flux (L18) between the fourth light flux and the fifth light flux into light fluxes in a third polarization state whose degree of polarization is low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083149-A (JP)
Title: Rotor for embedded-magnet synchronous motor
Inventor: SUYAMA HIDEO
IPC: H02K1/28
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for an embedded-magnet synchronous motor that improves efficiency and reduces an amount of permanent magnets and magnetic steel plates.  <P>SOLUTION: A plurality of permanent magnets (33) are arranged at the outer side part of a magnetic material of a rotor hub (31) directly connected to a drive shaft and having an almost circular cross-section. Independent magnetic-steel-plate laminated cores (34) are arranged to the radially outside of the permanent magnets while having an interval between the independent magnetic-steel-plate laminated cores adjacent to each other. Each magnetic-steel-plate laminated core is formed to have a thickness that prevents the occurrence of magnetic saturation. Each pin (38) is inserted into each through-hole bored in the lower part of each of both ends of each magnetic-steel-plate laminated core. Each thick pin is supported and fixed to each fixing hole (40) of side-face fixing plates (30) sandwiching the rotor hub therebetween. Each side-face fixing plate is fitted to each axial protrusion (43) provided on the edge of the rotor hub so as to highly-accurately determine each position of the magnetic-steel-plate laminated cores. Torque generated in the magnetic-steel-plate laminated cores is transmitted to the rotor hub via the side-face fixing plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT