baber/WOPTO huggingface dataset:
Patent JP-2009046165-A (JP)
Title: Freely foldable pallet for loading and unloading
Inventor: OGAWA HIROSHI
IPC: B65D19/10
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a freely foldable pallet for loading and unloading while improving the positioning effect of a side panel in the freely foldable pallet for loading and unloading.  <P>SOLUTION: The freely foldable pallet for loading and unloading is equipped with: a cargo supporting stand 1 equipped with panel supporting parts 22 on both left and right sides; a back panel freely foldably erected at the back side of this cargo supporting stand 1 on the cargo supporting stand; and side panels 2 freely foldably provided on both left and right sides of this back panel so as to overlap the back panel 4 with lower sides supported by the panel supporting parts 22 of the cargo supporting stand 1. The panel supporting parts 22 are composed of supporting members 21 equipped with recessed parts 20 in which the lower sides of the side panels 2 are fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046270-A (JP)
Title: Accumulator
Inventor: NONAKA HIROKI
IPC: B65H23/18
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator with high accumulation rate of a sheet-like object, by reducing the size of the accumulator compared with the related art.  <P>SOLUTION: The accumulator 100 comprises a rotating member 110 rotatable around a rotational shaft 110a vertical to an entering direction of the sheet-like object 1 and in parallel with a sheet face of the object 1; and two main abutment pins 121/122 supported at positions away from the rotational shaft 110a by a predetermined distance in the rotating member 110, and having an axial direction in parallel with an axial direction of the rotational shaft 110a. The rotating member 110 is rotated with the object 1 inserted between the two main abutment pins 121/122, and the object 1 abuts with the two main abutment pins 121/122 and is curled to be accumulated by the accumulator 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077074-A (JP)
Title: Method for manufacturing display device
Inventor: TANAKA KOICHIRO
IPC: H05B33/14
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can be manufactured while improving use efficiency of materials and simplifying manufacturing stages, and manufacturing technique thereof.  <P>SOLUTION: A light-absorbing layer is selectively formed over an insulating surface, an insulating layer is formed over the insulating surface and the light-absorbing layer, the insulating surface, the light-absorbing layer, and the insulating layer are irradiated with laser light to selectively remove only the insulating layer above the light-absorbing layer in an irradiated region of the insulating layer so that an opening reaching the light-absorbing layer is formed in the insulating layer, and a conductive film is formed in the opening so as to be in contact with the light-absorbing layer. By forming the conductive film in the opening so as to be in contact with the exposed light-absorbing layer, the conductive film can be electrically connected to the light-absorbing layer with the insulating layer interposed therebetween.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048088-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI JUNICHI
IPC: G03G21/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration caused in a carrying member in addition to deposition of contamination on an image carrier.  <P>SOLUTION: The image forming apparatus includes four photoreceptor drums 52 and an intermediate transfer belt 15 disposed in contact with each photoreceptor drum 52. Each photoreceptor drum 52 and the intermediate transfer belt 14 are rotated at a drum circumferential velocity VD and at a belt circumferential velocity VB slightly higher than the drum circumferential velocity VD, respectively. The belt load torque required for driving of the intermediate transfer belt 14 is measured while changing the circumferential velocity difference between the drum circumferential velocity VD and the belt circumferential velocity VB at a time when no image forming operation is performed, and a predetermined circumferential velocity difference to be actually used in image forming operation is determined from a range in which the belt load torque is increased in response to an increase in circumferential velocity difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046292-A (JP)
Title: Lid of waste collecting vessel
Inventor: HASHIMOTO NOBORU
IPC: B65F1/16
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid capable of preventing waste from being spattered by wind and from being eaten away by birds and animals, preventing it from being submerged into a waste collecting vessel by the weight of snow, and preventing waste from being damped into the waste collecting vessel by a third person not related to the installation, and easily detachable from the waste collecting vessel.  <P>SOLUTION: This lid comprises a rectangular lower frame covering the opening of the waste collecting vessel and a cover member of one of the shape obtained by vertically inverting a food tray placed on the lower frame and having an opening of the same shape as the lower frame, a barrel roof shape, and a gable roof shape. The cover member is formed of a cover plate installed on a beam at the upper center openably with hinges and the other plate without holes for preventing entrance of rainwater and snow. The overlapped part of the cover plate and the lower frame is so designed as to be locked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054364-A (JP)
Title: Earth switch
Inventor: SHIMIZU YOSHINORI
IPC: H01H33/56
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth switch reducing arc-heat-induced deterioration of breaking performance and having a long lasting, stable and high breaking performance.  <P>SOLUTION: A fixed contact 2 is connected to a conductor 3 or a main circuit part and is disposed within a main circuit tank 1. A movable contact 5 brought into contact or out of contact with the fixed contact 2 is disposed within an earth switch tank 4 on the earth side. A permanent magnet 10 is installed to deenergize arc generated between contactors in a position. The position is on the earth side where the magnet is hardly influenced by arc heat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052074-A (JP)
Title: Molten iron production method using vertical scrap melting furnace
Inventor: TAKAHASHI YUKIO
IPC: F27B1/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce molten iron at high productivity by using coke for iron-making when producing the molten iron by melting iron-based scraps in a vertical scrap melting furnace.  <P>SOLUTION: Refractory brick lumps are charged together with the iron-based scraps from a furnace top part. Since the refractory brick lumps charged into the furnace exist at the lower area of the furnace, the existing ratio of the cokes in the lower area is reduce, so that the reaction (combustion) of the cokes is suppressed, thereby effectively utilizing the combustion energy of the cokes for the melting of the iron-based scraps. Thus, the molten iron can efficiently be produced at the high productivity by melting the iron-based scraps highly efficiently in the case of using the coke for iron-making or even in the case of enhancing the using ratio of the coke for iron-making.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059820-A (JP)
Title: Spin transistor, and semiconductor memory
Inventor: TAGAMI MASAMICHI
IPC: H01L29/78
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin transistor with a sufficient magnetoresistance change rate of a source electrode and drain electrode, and provide a semiconductor memory using such the spin transistor.  <P>SOLUTION: The spin transistor 1 comprises a source electrode layer S formed of ferromagnetic material, a drain electrode layer D formed of ferromagnetic material, a semiconductor SUB having the source electrode layer S and the drain electrode layer D and schottky-contacting with the source electrode layer S, a gate electrode layer GE provided on the semiconductor SUB directly or through a gate insulating layer GI, and a spin filter layer F provided on the semiconductor SUB through the source electrode layer S for injecting electrons em which is spin-polarized in a same direction as a magnetization direction SM of the ferromagnetic material, which forms the source electrode layer S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209892-A (JP)
Title: Camera backpack
Inventor: SATO TSUNEO
IPC: A45F3/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera backpack, which houses a camera mounting device in a bag, and which is easy to carry and easy to walk by keeping a good weight balance, while maintaining an original advantage of the backpack such as hands-free use.  <P>SOLUTION: A camera backpack 1 has a bag 3 including an upper side cover 41 at the upper end. A camera mounting device housing part 10 is arranged toward the bottom of the upper side cover 41 at the center in width direction of the bag 3 and at the back support 2 side in contact with the back support 2. Also, a lower side cover 81 is arranged at the lower end of the bag 3 below the camera mounting device housing part 10. Further, a flexible upper side tube 43 made of nylon is arranged at the portion of the upper side cover 41 on the upper end of the bag 3, and a string-like upper side end contraction-expansion means 44 is arranged at the upper end of the upper side tube 43. A flexible lower side tube 83 made of nylon is arranged at the portion of the lower side cover 81 at the lower end of the bag 3, and a string-like lower side end contraction-expansion means 84 is arranged at the lower end of the lower side tube 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039487-A (JP)
Title: Swimming auxiliary tool for underwater therapeutic exercise
Inventor: TAJIMA MASATO
IPC: A61H1/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swimming auxiliary tool for underwater therapeutic exercise while wearing a float jacket main body on the back by causing a left shoulder fixing sleeve part to which a left sleeve fixing part hook-and-loop fastener is fixed and a right shoulder fixing sleeve part to which a right sleeve fixing part hook-and-loop fastener to be fixed to the sleeve fixing part stopping part hook-and-loop fastener of the float jacket body in the upper half of the back of the float jacket main body made of a single bubble sponge rubber etc. having a material excellent in water floatation.  <P>SOLUTION: At the surface of the upper middle part of the float jacket body made of the single bubble sponge rubber etc. having the material excellent in water floatation, a rear neck support part is provided. On the surface of the float jacket body, a front recess part is provided. On the upper surface of the float jacket, a neck front recess part is provided. On the left and right surfaces of the upper part of the float jacket body, the left shoulder fixing sleeve part to which the left sleeve fixing part hook-and-loop fastener is fixed and the right shoulder fixing sleeve part to which the right sleeve fixing part hook-and-loop fastener is fixed are provided. The sleeve fixing part stopping part hook-and-loop fastener is fixed to the lower surface of the float jacket body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063193-A (JP)
Title: Indoor machine of air conditioner
Inventor: KATO SHIGEKI
IPC: F24F13/20
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive indoor machine of an air conditioner capable of easily fixing an electric component box to an indoor machine main body and reducing manufacturing costs.  <P>SOLUTION: This indoor machine 1 of the air conditioner is provided with a heat exchanger 8, an air blower, and the electric component box 11 disposed in a space between the heat exchanger and a side portion of the indoor machine main body and having the shape long in the vertical direction and the depth direction, in the housing-shaped indoor machine main body 2, the electric component box 11 comprises three component box-side engagement means 13, 14, 15 respectively disposed on a top rear portion, a side lower portion and a front lower portion, three main body-side engagement means 17, 18, 19 respectively disposed on positions corresponding to the component box-side engagement means to be engaged therewith, are disposed in a space at the indoor machine main body side, and the electric component box is fixed to the space at three parts by engaging the engagement means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064964-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method thereof
Inventor: IINUMA TOSHIHIKO
IPC: H01L27/115
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device such that while a heat process associated with a nickel silicide film formed on a word line is reduced, the resistance of a contact plug portion is reduced, and to provide a manufacturing method thereof.  <P>SOLUTION: The nonvolatile semiconductor storage device comprises: a plurality of nonvolatile memory cells which each comprises a two-layer gate structure having a floating gate 13 and a control gate and are arrayed and formed on a semiconductor substrate 11, the control gate as a word line being formed of a nickel silicide film 23; a first contact plug which is provided at a substrate contact portion to be brought into contact on a surface of the substrate 11 and has its lower layer formed of a semiconductor 22 and its upper layer formed of a nickel silicide film 24; and second contact plugs 27 and 28 formed on the nickel silicide film 23 of the control gate and the nickel silicide film 24 of the first contact plug and connect them to wiring layers thereabove, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065477-A (JP)
Title: Damping material for speaker edge
Inventor: SANO RYOSUKE
IPC: H04R7/18
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping material for a speaker edge which has extremely large internal loss and is excellent in durability, and the speaker edge.  <P>SOLUTION: The damping material for the speaker edge contains a component (A) which is the triblock copolymer of polystyrene polyisobutene-polystyrene and a component (B) which is polyolefine, and the speaker edge is obtained by molding the damping material for the speaker edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062068-A (JP)
Title: Device and method for manufacturing molded dental member
Inventor: WACHTER WOLFGANG
IPC: A61C13/00
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for manufacturing a molded dental member comprising a polymerizable resin, for making improved and simple manufacture of the molded dental member possible without the risk of the uncontrollable polymerization of an injected polymerizable material.  <P>SOLUTION: The device for manufacturing the molded dental member comprising the polymerizable resin is provided with a cuvette (16) and a heater (40) for heating the polymerizable resin inside the cuvette (16). The heater (40) can be operated relatively to the cuvette (16).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062793-A (JP)
Title: Construction machine
Inventor: TOMITA KUNITSUGU
IPC: E02F3/36
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine facilitating alignment of work tools.  <P>SOLUTION: A hydraulic circuit for driving hydraulic cylinders of a first front work arm A and a second front work arm B is provided with work load follow-up devices 201, 202. In the work load follow-up device 201, for instance, when operating conditions are satisfied, a solenoid of a control valve 305 is excited to switch a spool position so that an oil passage with higher pressure out of oil passages 41, 42 is connected to an oil passage 45 and that the oil passage with lower pressure is connected to an oil passage 46. As a result, pressure oil in an oil chamber with high pressure out of a bottom side oil chamber and a rod side oil chamber is absorbed by an accumulator 306. Since the accumulator 306 acts as a spring element to a work load applied to the hydraulic cylinder, the sudden rise of work load applied to the hydraulic cylinder can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068199-A (JP)
Title: Warm water flushing device
Inventor: JINGO YOSHIMUNE
IPC: E03D9/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water flushing device in which the clothes of the user and the wall surface of a toilet room are prevented from being contaminated by the droplet dispersed after washing the hip part of the user.  <P>SOLUTION: A hip washing nozzle 10 comprises an outer tube 2 and an inner tube 1 disposed in the outer tube 2. A circular opening 2h is formed at the end of the outer tube 2. A jet nozzle 1a at the end of the inner tube 1 faces the opening 2h. An enlarged diameter part 3 diverged toward the end is formed on the outer periphery of the jet nozzle 1a. A slit-like water discharge hole 2a is formed between the outer periphery of the enlarged diameter part 3 and the opening 2h. When a hip washing switch 31a is operated, a washing water 41 is jetted from the jet nozzle 1a, and a curtain stream 42 is jetted from the slit-like water discharge hole 2a. The droplet dispersed after washing with the washing water 4 is collided with the curtain stream 42 and arrested.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070055-A (JP)
Title: Block matching circuit and data updating method
Inventor: SASAKI HAJIME
IPC: G06T1/20
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time by reducing the number of times of capturing data while reducing a storage area by reducing the number of piece of data to be stored.  <P>SOLUTION: Scanning image data Cjk and target image data Gmn are stored in a first storage area RCA and a second storage area RTA respectively. In one case, (J-M+1)×(K-N+1)×M×N pieces of pixel data are stored as comparison image data relating to all comparison areas CM, and M×N pieces of pixel data are stored as target image data. In contrast, the above technique requires the storage only of J×K pieces of pixel data as scanning image data, and M×N pieces of pixel data as target image data. This means the number of pieces of pixel data to be stored is reduced. One piece of target image data and (J-M+1)×(K-N+1) pieces of pixel data relating to all comparison areas and corresponding to this target image data are stored. As compared to this case, the number of times pixel data are fetched is reduced to 1/(M×N), and the processing speed is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070149-A (JP)
Title: Control device, program, image forming apparatus, and information processor
Inventor: NODA GORO
IPC: H04N1/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the operation of a power saving state so that application software can effectively function.  <P>SOLUTION: An operating mode related with power consumption in a device operating the application software by a power control part 17 is set corresponding to the application software stored in an external storage part. Thus, power consumption can be controlled according to the set operating mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068611-A (JP)
Title: Slider for linear rolling guide unit
Inventor: KUWABARA HIDEKI
IPC: F16C33/66
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slider for a linear rolling guide unit capable of reducing manufacturing cost by eliminating necessity of precise dimension management while securing smooth rolling and certain lubrication.  <P>SOLUTION: A direction change passage 9 formed at an end cap 2 consists of a pair of circular arc passages 9c continuing to a rolling passage formed in a casing 1 and a straight passage 9d connecting the pair of circular arc passages 9c and crossing with the rolling passage substantially at right angles. A lubricating member A incorporated in the end cap 2 exposes a lubricating surface 18a to the straight passage 9d and keeps a relation of the lubricating surface 18a crossing with outer circumferential surfaces of the pair of circular arc passages 9c. A recessed part 19 is formed between the lubricating surface 18a in an excessive length part outer than a crossing point of the lubricating surface 18a and the outer circumferential surface of the circular arc passages 9c and the outer circumferential surface of the circular arc passages 9c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071059-A (JP)
Title: Semiconductor device
Inventor: OIKAWA SHIN
IPC: H01L25/065
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to miniaturize a power semiconductor device while at least maintaining current characteristics, since it is generally required to increase the number of transistor cells and to assure a larger size of a substrate (chip) in order to obtain a high withstand voltage and large current capacity, in the trend of request for smaller size or low voltage driving in a market.  <P>SOLUTION: A square header having two mounting regions is folded back and two semiconductor chips are bonded to facing mounting regions. So, a lamination structure of semiconductor chip is actualized with the mounting area of a package being only the area for a conventional single amount, providing characteristics of the amount of two semiconductor chips. Thus, compared with the case of a single semiconductor chip, on-resistance decreases associated with increase in the number of transistor cells, allowing low-voltage driving. A larger current is allowed as well. When compared with the case in which two semiconductor chips are mounted on the header side by side, the mounting area of package profile can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068143-A (JP)
Title: Method for producing deinked pulp, method for producing paper, and metal complex catalyst suitable therefor
Inventor: SHIMOYAMA TATSUGO
IPC: D21C5/02
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing deinked pulp under a weakly alkaline condition, which is capable of producing a deinked pulp while reducing the amount of unreleased ink and adhesive foreign material at the same time by using only a small amount of an alkaline chemical in the deinked pulp production step.  <P>SOLUTION: Hydrogen peroxide and a metal complex catalyst capable of activating hydrogen peroxide are added to waste paper or waste paper pulp in the deinked pulp production step and the following step 1 and step 2 are carried out in the order. (Step 1) A step to defibrate waste paper or waste paper pulp at a pH range of 8.5 to 10, and (Step 2) a step to treat the pulp obtained in the step 1 with a screen apparatus to remove the adhesive foreign materials.  <P>COPYRIGHT: (C)2009,JPO&INPIT