baber/WOPTO huggingface dataset:
Patent JP-2010008625-A (JP)
Title: Image forming apparatus
Inventor: OTA KATSUYA
IPC: G03G15/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses attachment of a discharge product to the surface of a photoreceptor in a simple configuration without increasing the scale of the apparatus.  <P>SOLUTION: A printer includes a charging roller 2 for carrying out photosensitive charging of the surface of the photoreceptor drum 1 in a contact or a non-contact state and a cleaning roller 8 which is brought into a pressure-contact with the surface of the photoreceptor drum 1 at a prescribed pressure. When the radiation width of a destaticizing beam which irradiates the photoreceptor drum 1 from a destaticizing lamp 11 in the axial direction of the photoreceptor drum 1 is defined as A and the width of contact with the cleaning roller 8 is defined as B and the effective charging width which is charged by the charging roller 2 is defined as C, then A, B and C are regulated to satisfy A≤B≤C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013137-A (JP)
Title: Steel skid and assembling method thereof
Inventor: TANIMOTO TOYOJI
IPC: B65D19/44
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight steel skid that can be easily assembled/disassembled when the skid carrying a rectangular heavy load, such as a thin steel sheet, or a coiled elongated object is moved, and to provide an assembling method thereof.  <P>SOLUTION: The steel skid 1 is formed from lower frame materials 2 disposed with two or more channel steels each having an upward opening formed of a continuous back face with a groove-shaped recess and opposed side faces each having short sides on both sides, and upper frame materials 3 composed of two or more channel steels having a similar shape and placed on the lower frame materials 2 in perpendicular thereto, with the groove-shaped recess on the back faces set downward. Two pairs of cuts are formed in both short sides at each opening of the lower frame material at parts that are perpendicular to the upper frame material. Raised pawls engaging with the paired cuts are formed in both sides of the groove-shaped recess formed in the back face of the upper frame material 3 at parts that are perpendicular to the lower frame material 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012967-A (JP)
Title: Bracket and mounting structure
Inventor: KATO MAKOTO
IPC: B60K37/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket and a mounting structure for decreasing a burden to a worker, and promptly mounting the bracket and a mounting member to a mounted member.  <P>SOLUTION: Each fit-in head portion 21 of the bracket 2 is fitted in each standard bracket mounting hole 12 and each releasing bracket mounting hole 13 of an opposite center floor panel 1, and each stepped portion 26 is made to abut on an upper end surface of the center floor panel 1, thereby locking the bracket 2 to each mounting hole 12, 13 through each elastic locking piece 29 of each fit-in head portion 21. Each insertion pin 31 erected on a bottom surface portion of a console box 3 is inserted in each through-hole 25 opposing to the bracket 2, and each clip 41 mounted on each notch portion 37 on the bottom surface portion is inserted in each console box mounting hole 30 of the bracket 2, thereby locking the console box 3 to each console box mounting hole 30 through each elastic locking piece 51 of each clip 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015472-A (JP)
Title: Pedestrian sex determination device, pedestrian sex determination method, pedestrian sex determination program, and recording medium therefor
Inventor: TANAKA HIDENORI
IPC: G06T7/20
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To determine the sex of a pedestrian correctly using images picked up from various angles by image pickup devices.  <P>SOLUTION: The images obtained by imaging the pedestrian by a plurality of image pickup devices are input in a sex determination device 1 in time series. A pedestrian region extraction part 12 of the sex determination device 1 generates a silhouette image from the difference of values between the pixels at the position of the pedestrian in an input image and the pixels at the position corresponding to the pedestrian in a background image. A person model construction part 13 configures a three-dimensional person model using the silhouette image and acquires the angle of each joint and the length between joints as parameters. A walking cycle cutoff part 15 calculates a walking cycle from the parameters. A feature quantity extraction part 16 acquires the feature of sex from the relation between the shoulder part and the waist part from a parameter string cut out for each walking cycle. A sex determination part 18 determines the sex by comparing the feature quantity with the feature quantity to which a special label is added in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020388-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06F17/30
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation result with appropriate randomness.  <P>SOLUTION: An information processing device for retrieving a content estimates, as a target variable, a value of metadata of the content from the feature value of the content, and retrieves the content based on the estimated value of metadata. In an estimating section 76A of a target variable estimating block 51A, a random number generating section 75A outputs the estimated metadata including the random number (estimation error random number) according to average μ<SB>j</SB>and dispersion σ<SP>2</SP><SB>j</SB>of normal distribution stored in an estimation equation DB 74A. The average μ<SB>j</SB>and dispersion σ<SP>2</SP><SB>j</SB>model the actual error by the estimation equation determined by an estimation equation learning section 72A, and hence can provide the appropriate randomness for the estimation result. The present invention can be applied to the information processing device for recommending or retrieving the content, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009160654-A (JP)
Title: System and method for manufacturing copper material with high specific surface area
Inventor: RIN SHOKO
IPC: B22D23/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for manufacturing a copper material with a high specific surface area.  <P>SOLUTION: The system for manufacturing the copper material with the high specific surface area includes: a heating device 110 for heating and melting a solid copper material; a drainage device 120 enabling a copper molten liquid to flow out through an opening at the bottom by the gravity; and a cooling device 130 for cooling and solidifying the copper molten liquid flown out through the opening at the bottom of the drainage device to form the copper material with the high specific surface area. The manufacturing method therefor includes: a step of forming a copper molten liquid by heating and melting a solid copper material; a step of passing the copper molten liquid through an opening at the bottom of a drainage device by the gravity; and a step of cooling and solidifying the copper molten liquid flowing out through the opening at the bottom of the drainage device to be formed into the copper material with the high specific surface area. The copper material with the high specific surface area has an excellent solubility in a copper sulfate solution, is suitable for application of a copper plating process as a supply origin of copper ions, and can improve a copper plating effect in the overall plating system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019024-A (JP)
Title: Cover of double floor and double floor structure
Inventor: ARA MOTOO
IPC: E04F15/024
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover of a double floor which is easily detachable without performing complicated operations and used for closing a floor panel opening.  <P>SOLUTION: This cover 40 engaged with the opening of a floor panel includes a closing part 42 for closing the opening when attached to the floor panel, a floor panel contact part 46 having one end vertically brought into contact with the lower surface of the floor panel, and a connection part 44 which connects the other end of the contact part 46 of the floor panel and the closing part 42 and which forms the outer edge outline of the floor panel when engaged with the opening. The closing part 42 and the floor panel contact part 46 extend from the connection part 44 generally parallel to each other at an interval approximately equal to the thickness of the floor panel, and are allowed to be spread by pushing. The floor panel contact part 46 and the connection part 44 are positioned in such a manner that all the areas thereof are not locked to the peripheral edge of the opening when the cover 40 is rotated, relative to the floor panel, about the edge of the closing part 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023937-A (JP)
Title: Contact roller and thread winding machine
Inventor: KINO YOSHIHIRO
IPC: B65H54/70
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact roller, to be used for a thread winding machine which winds a thread on a winding tube while traversing the thread to form it into a package, in a configuration which stabilizes the behavior of the thread at an end portion of the package.  <P>SOLUTION: The contact roller 101 has a groove 2 formed on its outer circumferential surface, and the groove 2 has a groove wall 6 formed outside with respect to the traverse direction and a groove wall 6 formed inside with respect to the traverse direction. The groove wall 6 formed outside with respect to the traverse direction restricts the thread from being swung to the outside of a package width. The groove wall 6 formed inside with respect to the traverse direction restricts the thread from being returned to the inside of the package width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028277-A (JP)
Title: Output circuit
Inventor: ESASHIYA KENJI
IPC: H03F3/26
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To keep the maximum output amplitude large without increasing a consumption current.  <P>SOLUTION: If a potential of a connection point P1 becomes smaller than a potential of an output terminal 32, a base potential of a sixth transistor 6 increases owing to an operation of a differential pair of seventh and eighth transistors 7, 8, a current flows to an emitter resistor 21 through the sixth transistor 6 from the output terminal 32. For this reason, a collector current required by a second transistor 2 can be made a small value, the second transistor 2 is difficult to saturate even when driven by a heavy load, and it becomes possible to keep the maximum output amplitude large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033850-A (JP)
Title: Lighting control system
Inventor: YAMASHITA KOJI
IPC: H05B37/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting control system in which a plurality of blinking type guide lamps and sound guide lamps are simultaneously flashed by a guide lamp signal device, wherein wiring is reduced without using a power line transfer control system.  <P>SOLUTION: The lighting control system is provided with a plurality of blinking type guide lamps A, a guide lamp signal device, and an opening and closing switch SW. A pair of power supply lines PL1, PL2 and a control line SL are connected to each blinking type guide lamp A. One end of the opening and closing switch SW is connected to the power supply line PL1 and the other end is connected to the control line SL. The guide lamp signal device controls opening and closing of the opening and closing switch SW. Each blinking type guide lamp A is provided with respectively two light sources of a first light source 10 and a second light source 20, a first circuit part 1 to control the operation of the first light source 10, and a second circuit part 2 to control the operation of the second light source 20. The second circuit part 2 is provided with a signal transmission part 27 which can send a control signal to the control line SL when the opening and closing switch SW is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034834-A (JP)
Title: Radio transmitter-receiver, modulation control method and program
Inventor: FUKUDA YOSUKE
IPC: H04W28/18
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum adaptive modulation control corresponding to a propagation path environment even when the propagation path environment is a mobile environment.  <P>SOLUTION: The radio transmitter-receiver includes: a residual frequency offset measuring part for measuring the residual frequency offset amount of received radio reception signals; a storage part for storing a plurality of correspondence tables of the combination of a modulation system and an encoding rate and a carrier wave power to interference and noise power ratio (CINR: Carrier to Interference and Noise Ratio); and a modulation control part for selecting the correspondence table stored in the storage part on the basis of the residual frequency offset amount measured in the residual frequency offset measuring part, and selecting the modulation system and the encoding rate on the basis of the CINR in the selected correspondence table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012188-A (JP)
Title: Mask for preventing saggy face
Inventor: OZAKI RITSUKO
IPC: A45D44/22
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face mask for preventing the saggy face by tightening the skin of the face through raising up the cheek line from the mouth side, of which decay causes the sagging or the wrinkles of the skin of the face.  <P>SOLUTION: The face mask to be put on the face is formed of a stretch fabric. The mask body is right/left symmetrically formed and provided with a pair of main belts to be fastened around the rear of the top and a pair of assisting belts to be fastened around the back of the head. The ends of the belts are engaging-retained by a hook-and-loop fastener, respectively. The mask has ear-holes in the ear positions of the face, a mouth hole in the mouth position, a chin hole below the mouth and a rubber band provided on a lower edge of the jaw position of the mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030642-A (JP)
Title: Discharging cap
Inventor: KUWABARA KAZUHITO
IPC: B65D47/28
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging cap that can abate the force with which a content flows out.  <P>SOLUTION: The discharging cap is constituted of: a discharging tube body 1 from which the contents in a container is discharged through a tip end opening hole 1b; a valve body 4 supported inside the discharging tube body 1 via a resilient member 3 and maintains the tip end opening hole 1b tightly-enclosed by keeping in touch with the inside bearing surface 1c of the discharging tube body 1; and a press-in protrusion 5, while being connected with the valve 4, which causes the valve 4 to fall off from the inside bearing surface 1c of the discharging tube body 1 by the pressing-in of an exposed portion thereof so as to release the tip end opening hole 1b. An inner tube 6 for air ventilation is disposed, within the discharging tube body 1, having a circumferential wall that fits into the inside wall of the base part 3b of the resilient member 3 while mutually connecting the internal space of the container and an internal passage of the discharging tube body 1, thereby the content is allowed to flow out into at least either of the mutual space between the circumferential wall of the inner tube 6 and the inside wall of the base part 3b of the resilient member 3, or of the mutual space between the outside wall of the base part of the resilient member and the internal wall of the discharging tube body, while a passage 7 is provided so that the force is abated on that occasion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030000-A (JP)
Title: Structure of groove roller
Inventor: OGAWA KENJI
IPC: B24B27/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect on cutting performance from reduction of a wire diameter caused by the wear during cutting in regard to the structure of a groove roller disposed in a wire saw cutting device that slices an ingot.  <P>SOLUTION: In the structure of the groove roller 21 which is disposed in the wire saw cutting device that revolves a wire spirally wound around a plurality of groove rollers having a number of grooves being disposed in parallel so as to sandwich the ingot, and slices the ingot while supplying slurry to the reciprocating wire. Corresponding to a decrement of the wire diameter worn during slicing of the ingot, an arrangement pitch of the grooves 22 of the groove roller is made smaller as it goes to the downstream side and the depth of the grooves 22 is made smaller as it goes to the downstream side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030241-A (JP)
Title: Mounting structure of temperature sensor
Inventor: IMAMURA TAKASHI
IPC: B29C48/92
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure being easy in mounting and removing a plurality of temperature sensors and reduced in vulnerability to surrounding air flow.  <P>SOLUTION: Retention grooves 16 are formed on the mounting surface of a holding element 13 holding a plurality of temperature sensors 12, temperature sensors 12 are held in the retention grooves 16 with positions where respective detecting heads 12a of the plurality of temperature sensors 12 are differentiated in longitudinal direction of the holding element 13, and the holding element 13 is attached so that the detecting heads 12a may be in contact with a T die as the detection object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031202-A (JP)
Title: Polymer polyol and method for producing polyurethane resin
Inventor: HIRANO TOMOHISA
IPC: C08K5/053
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide polymer polyol which is used as a raw material of polyurethane and allows the polyurethane made therewith to have remarkably improved mechanical properties.  <P>SOLUTION: The polymer polyol (I) is obtained by incorporating a polymer fine particle (JR) comprising an ethylenic unsaturated compound (E) as a constituent unit in the polyol (PL). The polyol (PL) contains the following polyol (a) and the content of the polymer fine particle (JR) is 30-60 wt.%. The polyol (a) is the polyether polyol which has ≤20 average molar number x of the ethylene oxide to be added to one active hydrogen and ≥40% rate y of a primary OH group in terminal OH groups, which satisfies inequality (1): y≥0.328x+90.44 when x is 10-20 and satisfies inequality (2): y≥42x<SP>0.47</SP>(1-x/41) when x is <10 and which is obtained by adding the alkylene oxide based on ≥2C 1, 2-alkylene oxide to an active hydrogen compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037720-A (JP)
Title: Electronic lock unit
Inventor: OMATA KEIICHI
IPC: E05B35/12
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic lock unit which electronically reinforces a mechanical locking means of an existing appliance.  <P>SOLUTION: This electronic lock unit includes: an electronic lock 200 which is locked/unlocked by making a dead bolt 212 protrude/recede with an electronic key; a key 100 which is a mechanical key for the appliance requiring locking, and which is incorporated into a body 126 having a space 123 for the protrusion/receding of the dead bolt of the electronic lock and a knob for operating the mechanical key; and an engaging means 121 for attaching the electronic lock and the key to the appliance in such a manner as to engage them each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009038378-A (JP)
Title: Phase-change memory element equipped with schottky diode
Inventor: HA DAE-WON
IPC: H01L21/28
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-change memory element with low operating voltage and improved program efficiency.  <P>SOLUTION: The phase-change memory element includes a word line extended in one direction on a substrate, a first semiconductor pattern disposed on the word line, a node electrode disposed on the first semiconductor pattern, a Schottky diode formed between the first semiconductor pattern and the node electrode, and a phase-change resistor disposed on the node electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045606-A (JP)
Title: Transmitter and optical transmitter
Inventor: OTANI TOSHIHIRO
IPC: H04B10/294
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in transmission characteristics caused when signals having the same code are continued.  <P>SOLUTION: A monitor part 1a monitors a level of the signal to generate a monitor value. A level control part 1b performs level control of an input signal based on the monitor value. An output amplification part 1c amplifies and outputs the signal whose level has been controlled. A control part 1d manages/controls a transmitter operating state based on setting information. The control part 1d recognizes the time where the same code of the input signal is continued from a signal format notified by the setting information, and performs variable control of at least one of a monitor time constant which is response time between when the signal is input in the monitor part 1a and when the monitor value is generated, and a level setting time constant which is response time between when the monitor value is input in the level control part 1b and when the level control is executed according to the time where the same code is continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042362-A (JP)
Title: Hydrocarbon-based solvent composition
Inventor: IWATA YOSHIKI
IPC: C11D3/43
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon-based solvent composition which has high solvent power and excellent safety, hardly exudes an aromatic smell, and has high boiling point and low viscosity suitable as a solvent.  <P>SOLUTION: The hydrocarbon-based solvent composition contains ≥90 mass% aromatic compounds and has ≥5 mass% content of a compound having an aryl group and 224 molecular weight, ≤35 mass% content of a compound having an aryl group and 210 molecular weight and ≤50 mass% content of alkyl naphthalene. The hydrocarbon-based solvent composition preferably has ≥285°C 105 distillation temperature and ≤320°C 90% distillation temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045243-A (JP)
Title: Thin film field effect transistor and process of fabricating the same
Inventor: IMAI SHINJI
IPC: H01L21/336
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT which uses an amorphous oxide semiconductor in an active layer, and exhibits superior drive stability where there is no threshold voltage fluctuation, and to provide a process of fabricating the TFT.  <P>SOLUTION: In the thin-film field effect transistor having a gate electrode 2, a gate insulating film 3, an amorphous oxide semiconductor layer 4, a source electrode 5-1 and a drain electrode 5-2 on a substrate 1, the source electrode 5-1 and the drain electrode 5-2 have a thickness that is three times or more the thickness of the amorphous oxide semiconductor layer 4; and the source electrode 5-1 and the drain electrode 5-2 have, on the side edges facing each other, an inclining tapered portion, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT