baber/WOPTO huggingface dataset:
Patent JP-2010249921-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI SUSUMU
IPC: G03G15/16
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably maintaining high transfer performance.  <P>SOLUTION: The image forming apparatus 10, which is an electrophotographic image forming apparatus configured to perform secondary transfer to transfer a developer image to a paper by applying a transfer voltage, includes an intermediate transfer belt 61 and a secondary transfer roller 66. The intermediate transfer belt 61 is stretched between a driving roller 62 and a driven roller 63 to carry and transport the developer image. The second transfer roller 66 presses the intermediate transfer belt 61 to the driving roller 62 to bring the intermediate transfer belt 61 into contact with the driving roller 62, and transfers the developer image carried on the intermediate transfer belt 61 to the paper passing through a gap between the intermediate transfer belt 61 and the second transfer roller 66. The second transfer roller 66 is harder than the intermediate transfer belt 61, and formed of a conductive resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252512-A (JP)
Title: Control unit and control system of dc-dc converter
Inventor: GOTO SHINYA
IPC: H02M3/28
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a DC-DC converter 10 is upsized by design such that the DC-DC converter 10 withstands continuous use under the practically maximum load conditions.  <P>SOLUTION: A control unit 30 operates switching elements Q1-Q4 to perform feedback control of an output voltage V of the DC-DC converter 10 to a target voltage Vref. In this case, an output current I of the DC-DC converter 10 becomes not less than a continuous rated current, thus raising a switching frequency. In this case, the continuous rated current is set based on the maximum current in a region where the practical use is continued, and is smaller than current under the practical maximum load conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247885-A (JP)
Title: Packaging case
Inventor: ISAWA TAKAYUKI
IPC: B65D5/54
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting line in either the upper surface plate or the bottom surface plate of a packaging case, prevent the case from being opened unless the cutting line is broken and provide a clear indication of its opened seal.  <P>SOLUTION: There is provided a plastic packaging case 50, wherein a cutting line 21 is arranged in the upper surface plate 8 or the bottom surface plate 9 or both of these plates and a side edge of either the upper surface plate 8 or the bottom surface plate 9 held by the cutting line 21 and an insertion piece 10 (11) is provided with a fixing piece 22 adhered to a side surface plate 5, thereby the packaging case cannot be opened unless the cutting line 21 is broken, and a clear indication of opened seal is attained when the case is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010197030-A (JP)
Title: Heat pump hot water supply system utilizing solar heat
Inventor: ISHII SHUICHI
IPC: F24S90/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of dispensing with double equipment of a boiler and the like, collecting heat from the outside of a system even in cloudy and rainy weather in winter, simplifying a system constitution, and improving costs, construction performance and maintenance performance.  <P>SOLUTION: A heat collection-side heat exchanger 2 has the outer shape in which peaks and troughs are continuously formed at least at its outdoor side, a selective absorption film 2d is formed on a surface, and a refrigerant flow channel 2e is formed along an inclined section 2c connecting at least peaks 2a and troughs 2b inside. The heat collection-side heat exchanger 2 has a structure configured by vertically stacking two sheets of moldings obtained by molding metal into the corrugated shape, at least a part of the peak facing the outdoor side is thickened, and a number of refrigerant flow channels 2e in parallel with the inclined section 2c are formed between the inclined section 2c of the upper corrugated plate and the inclined section 2c of the lower corrugated plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012226-A (JP)
Title: Medical instrument
Inventor: SONG MI-RAN
IPC: A61B5/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument in which a body of the medical instrument is easily mounted to or separated from a cart.  <P>SOLUTION: The medical instrument includes a body including at least one of an operation part and a display part, and a detachable lever arranged on a rear portion of the body, a cart including a desk on which the body is positioned, a front detachable member disposed on the desk and adapted to attach and detach a front portion of the body to/from the desk, and a rear detachable member disposed on the desk and adapted to attach and detach a rear portion of the body to/from the desk and fix the body to the desk by a turning portion. According to the medical instrument, the body may be easily mounted to and separated from the desk of the cart by the front detachable member and the rear detachable member, thereby improving utilization and convenience of use of the medical instrument, and also enabling simple maintenance and repair of the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255326-A (JP)
Title: Partition device
Inventor: KURA TAKAO
IPC: E04B2/82
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition device which is constituted by connecting a plurality of panels of large height through the medium of a stud and can obtain the stable standing of the panels without using any L-shaped bracket.  <P>SOLUTION: An adjustor 4 is arranged in order to support the panel 1 at an appropriate height, and columns 3, are provided at the corner and at the end. Then the stud 11 attached on the side of the column is connected to the panel 1, and a through beam 2 which is mounted at the top end of the plurality of panels arranged in a line is brought into engagement with the top end of the plurality of panels. The tip of the through beam 2 is screwed and connected to the side of the column 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160476-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent drop in the attractiveness attributed to actions of game media while bringing players' attentions to the actions of the game media by turning the flow of the game media almost to the horizontal way.  <P>SOLUTION: A Pachinko game machine 1 includes the second rolling performance device 100 which is disposed in any one way of left and right ways in a playing area where game balls are shot and has a push shooting part 531 which enables the push shooting of game balls in contact with them in the left and right ways and a push shooting part drive means 532 which moves the push shooting part 531 so as to get the game balls push shot with the push shooting part 531, and the fourth rolling performance device 102 which guides the game balls push shot with the second rolling performance device 100 to the other way from the left and right ways in the playing area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254215-A (JP)
Title: Opening and closing device for automobile trunk lid
Inventor: NAKAZATO KOJI
IPC: E05F1/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum pop-up amount, by an opening and closing device for a trunk lid for holding the trunk lid in a popped-up state in cooperation with torsion bars when the trunk lid is unlocked.  <P>SOLUTION: In the opening and closing device for the trunk lid 3, one end of a hinge arm 10 is fixed to the trunk lid 3 and the other end 10b is rotatably mounted to a vehicle body panel, one end of a hinge link 40 is rotatably mounted in the middle of the hinge arm 10, and torsional torque of a torsion bar 30 with respect to the trunk lid is made to act on the other end, wherein an elastic springing means 50 for holding the trunk lid 3 in a popped-up state with a restoring force when the trunk lid 3 is unlocked is mounted to the hinge link 40. The elastic springing means 50 is provided at a position at which an elastic force is imparted to between the hinge arm 10 and the hinge link 40 so as to respond to the opening of the trunk lid 3 when the trunk lid 3 is fully opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009212526-A (JP)
Title: Conductive film
Inventor: NAKATSUKA YUJI
IPC: H05K9/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film which is hardly influenced by friction and which has an excellent wear and abrasion resistance.  <P>SOLUTION: A shield material 1 has a conductive layer 3 of metal or the like with a resin film as its base material layer 2. The surface of the conductive layer 3 is covered with a protection coating layer 4, and pattern coating layers 5 are formed on the surface of the protection coating layer 4. The pattern coating layers 5 are not formed on the whole surface, but they are distributed in a dotted pattern such as shark-skin as shown in (b). Between the dotted patterns, the protection coating layer 4 is exposed to the surface. However, friction occurs on the surface of the pattern coating layers 5, and it does not influence the surface of the protection coating layer 4. As the protection coating layer 4 is not influenced by friction, the protection action against the conductive layer 3 can be sustained for a long time period. The conductive layer 3 can be formed on both faces of the base material layer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266487-A (JP)
Title: Positive photosensitive resin composition, cured film, method for producing pattern cured film, and electronic component
Inventor: KAWAMURA TOMOKO
IPC: G03F7/075
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition having high chemical resistance, particularly to chemicals used in an electroless plating process, and suitably used in the production of a pattern cured film such as an interlayer insulating film of a semiconductor device, with respect to a positive photosensitive resin composition, from which a cured film having high chemical resistance and excellent adhesion to a substrate is formed.  <P>SOLUTION: The positive photosensitive resin composition includes the following components (a) to (d): (a) a polymer soluble in an alkali aqueous solution; (b) a compound which generates an acid by irradiation with light; (c) a crosslinking agent having no phenolic skeleton; and (d) a silane coupling agent having a urea bond.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264044-A (JP)
Title: Ultrasonograph and adapter device for the same
Inventor: NAGANO GEN
IPC: A61B8/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to carry out the adjustment of a transmission property in a wide range of frequencies in transmitting reflective waves of ultrasound (echoes) converted into electrical signals through a cable in an ultrasonograph.  <P>SOLUTION: The ultrasonograph (10) includes: a probe (20) which emits ultrasound to the inside of a subject and receives the reflective waves to convert them into the electrical signals; the cable (21, 32) which transmits the electrical signals to a detecting part (43) for detecting the electrical signals; an image generating part (46) which generates images based on the detected electrical signals; and an adjustment circuit (33) which is a parallel LC circuit connected to the cable (21, 32) and has adjustable inductances (L) and capacitance (c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265383-A (JP)
Title: Manufacturing method for sensitizing dye
Inventor: IZUMO ASAMI
IPC: C09B23/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an unsaturated lactam compound.  <P>SOLUTION: The manufacturing method for an unsaturated lactam compound comprises allowing an aldehyde compound to react with a lactam compound in the presence of a metal salt such as a metal alkoxide. For example, an aldehyde compound as a compound A is allowed to react with a lactam compound as a compound B in the presence of potassium-t-butoxide to give an unsaturated lactam compound as a compound C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264091-A (JP)
Title: Constructible lightweight wooden coffin
Inventor: MORIYA TATSUMA
IPC: A61G17/013
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constructible lightweight wooden coffin capable of being assembled, capable of improving the assembly workability of the wooden coffin, capable of reducing the weight of the wooden coffin and capable of reducing emission of carbon dioxide at the time of cremation.  <P>SOLUTION: The wooden coffin includes a coffin body and a lid. The coffin body includes a bottom part, first and second longitudinal walls on both sides of the bottom part in the longitudinal direction, and first and second lateral walls on both sides of the bottom part in the lateral direction and between ends of the first and second longitudinal walls. The bottom part is formed of a plurality of bottom plate materials disposed in such a way that prescribed gaps appear in the longitudinal direction and support square logs disposed under the bottom plate materials. Support materials are disposed with engagement grooves facing between both ends of the first and second longitudinal walls, and openings are formed on the first and second longitudinal walls to make the internal space of the coffin body communicate with outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265839-A (JP)
Title: Cylinder head water jacket structure
Inventor: YAMANE KAZUTO
IPC: F02F1/40
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate stagnation of cooling water in a communication channel when two main cooling water passage of a water jacket cooling high temperature parts around a combustion chamber of a cylinder head are connected by the communication channel.  <P>SOLUTION: If flow rates of cooling water flowing a pair of the cooling water passages 20a cooling parts near an intake valve hole 14, a spark plug insertion through-hole 16, and an exhaust valve hole 15 are mutually close, cooling water in the communication channel connecting the same stagnates and does not contribute cooling. However, since a projection part 11h projecting toward cooling water flow direction downstream side of the cooling water passages 20a is provided on a wall part 11e on which the intake valve hole 14 is formed near one of opening parts at which the communication channel 20b opens to a pair of the cooling water passages 20a, flow of cooling water in a pair of the cooling water passages 20a at the opening parts of both ends of the communication channel 20b are unbalanced, stagnation of cooling water in the communication channel 20b is eliminated as shown by arrow A3 and cooling effect is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264923-A (JP)
Title: Wheel device equipped with taken in and out legs
Inventor: OKADA TOKUJI
IPC: B60B19/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and control technology for a wheel taking in and out legs effective for a barrier-free vehicle eliminating problems of a wheel type moving device easily affected by road surface condition.  <P>SOLUTION: With the wheel structure of taking in and out a plurality of legs 5, a gripping force and a grounding area suitable to each of flat ground, irregular ground, soft ground, swamp, grassland, soil surface, sand surface, floor surface, snow surface, and frozen surface are generated, intended purpose of the legs 5 is changed selectively according to necessity, and movement automatically achieving a same object is ensured using output of a gravity sensor even when the slope of a road surface changes on the way. Found out is the structure and control of a wheel for a barrier-free moving device for extending the scope of action of elderly people and lower limb handicapped people reducing the chances of walking out worrying slipping and falling on a hardened snow road and frozen road in winter and liable to fall gloomy, and assisting wheelchair users in positively joining society.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267213-A (JP)
Title: Coin outlet structure for coin hopper
Inventor: KUROSAWA MOTOHARU
IPC: G07D1/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin hopper at low cost, which facilitates removing a coin remaining in an outlet passage of the coin hopper.  <P>SOLUTION: The coin hopper is configured such that coins are separated one by one by a rotary disk with through-hole which is disposed in a bottom hole of a coin storage bowl having an upper opening, thrown into an outlet passage by a popping device including a first guide disposed in a stationary state on the side of the rotary disk and a second guide provided to elastically contact with and separate from the first guide, and discharged sideways through an end surface of the output passage. The outlet passage is formed in a flat and transversely long rectangular shape by a lower edge, lateral side edges and an upper edge, the upper edge and lower edge in the vicinity of the short edge of an outlet are formed in parallel with a gap slightly larger than the thickness of the coin, and at least one of the long edges of the outlet in the outlet passage is dented in a recessed shape toward the outside and extended to the middle of the output passage, so that an operator's fingertip can be inserted to the dent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009185063-A (JP)
Title: Reagent for organic synthesis and organic synthetic reaction method using the reagent
Inventor: CHIBA KAZUHIRO
IPC: C07D487/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent for organic synthesis which can perform chemical reaction in liquid phase, also can easily and at a low cost perform separation of unnecessary compounds from the liquid phase after finishing the reaction, and an organic synthetic reaction method using the reagent.  <P>SOLUTION: The reagent for organic synthesis has a property reversibly changing from liquid phase state to solid phase state accompanying the change of solution composition and/or solution temperature, also is used for organic synthetic reaction. By the reagent for organic synthesis, not only facilitating process development, but also, for instance, enabling to promote research and development of medicines and the like by compound library synthesis and the like, as a result, enabling to contribute to the technical innovation in biochemical industry and chemical industry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010270246-A (JP)
Title: Polyimide film
Inventor: URABE TAKASHI
IPC: C08J5/18
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film which has good slidability and surface characteristic and is suitable for use in high density wiring boards.  <P>SOLUTION: The polyimide film includes 0.01-0.08 wt.% of spherical silica particles having an average particle size of 0.2-0.7 μm per the weight of the resin and a particle size distribution of within ±15% of the average particle size and has a number of protrusions originated from silica particles on the surface of 0.1-1.5×10<SP>6</SP>per 1 cm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276953-A (JP)
Title: Developing roller
Inventor: IMAMURA SHOGO
IPC: G03G15/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller that obtains sufficient toner conveyance performance by mixing fine particles in a surface layer thereby satisfactorily controlling unevenness of the surface of the roller and that maintains satisfactory toner conveyance over a long period of time, by preventing, as much as possible, conveyance performance from degrading with time.  <P>SOLUTION: In the developing roller in which a semiconductive elastic layer 2 is formed around a core bar 1 and a surface resin layer 3 is formed on the elastic layer 2 directly or via an intermediate layer, the surface resin layer 3 is a layer with a thickness of 3 μm or more, but is less than 20 μm in which fine particles with an average particle diameter of 5 to 30 μm are disposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279634-A (JP)
Title: Talisman
Inventor: TACHIBANA FUMITOSHI
IPC: A47G33/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a talisman, causing no obstacles eve when being fitted to a swinging item and the other moving things (including a rotary thing).  <P>SOLUTION: The talisman D includes a first talisman body 1 and a second talisman body 2. The first talisman body 1 includes: a card base material 10 having an IC card size or name card size or a size equal thereto; an indication 11 printed on the surface of the card base material 10 to the effect that it is a talisman; and a film 12 stuck to the whole or partial surface of the card base material 10. The second talisman body 2 includes: an adsorbing sheet 20 removably adsorbed to the film 12; a support sheet 21 supporting the adsorbing sheet 20; and an indication 22 printed on the surface of the support sheet 21 to the effect that it is a talisman. The second talisman body 2 is peeled and separated from the first talisman body 1, and the separated second talisman body 2 is integrally stuck to an adhered body by the adsorbing force of the adsorbing sheet 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286998-A (JP)
Title: Apparatus, method and program for processing information
Inventor: ODAKAWA MASAYUKI
IPC: G06F3/12
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily preview a list of a print image corresponding to each printer without complicated operation.  <P>SOLUTION: A printer property obtaining part 103 obtains property information of the plurality of printers 112. A preview generation part 105 generates preview image data of print data correspondingly to each printer 112 based on each property information obtained by the printer property obtaining part 103. A display control part 109 makes the list of the preview image data generated by the preview generation part 105 be displayed on a display 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286798-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MURASHIMA MASAKI
IPC: G03G21/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, fixing toner to a sheet material such as paper and an envelope, and preventing the occurrence of creases in fixing to the envelope; and to provide an image forming apparatus.  <P>SOLUTION: This fixing device includes: a heat roller having a heat source; a press roller for pressing an endless fixing belt to the heat roller; and a tension roller for adjusting the tension of a fixing belt, and the fixing device fixes a toner image transferred to a record medium such as paper to the record medium. The fixing device includes a switching means capable of switching the pressing force of the press roller and switching the tension of the fixing belt according to the kind of the record medium, and when the pressing force is lowered, the tension is decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT