baber/WOPTO huggingface dataset:
Patent JP-2008039382-A (JP)
Title: Upper water supply type humidifier
Inventor: TEI ZAIHO
IPC: F24F6/12
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper water supply type humidifier, which can be normally operated in a state where an upper water injection port of a water tank connected to a humidifier body is opened, and is separately provided with water supply and heater/oscillator level sensors so that operations of water supply and heater/oscillator can be automatically controlled according to the water level of an atomization tank.  <P>SOLUTION: The upper water supply type humidifier comprises the water tank including upper/lower injection port and water supply port provided on the upper surface and the bottom surface, respectively; the atomization tank including a pair of level sensors provided on the bottom surface; the humidifier body having stabilizing grooves for stabilizing the water tank on one side and the other side of the upper surface; and a tubular sealing member 23 elastically and closely connected to the outer circumferential surface of the water supply port of the water tank. The upper water supply type humidifier has advantages that operation accuracy of the humidifier can be improved by the pair of level sensors, and the humidifier can be operated even in an open state of a lid of the water tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035370-A (JP)
Title: Paper sheet conveying device and image forming device
Inventor: KATSURA NORIFUMI
IPC: B65H7/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet conveying device capable of easily treating the jamming with a simple procedure, and an image forming device having the paper sheet conveying device.  <P>SOLUTION: The paper sheet conveying device comprises an opening/closing type paper guide 232, conveying rollers 211, 212, 221, 222, a first detection sensor 241, a second detection sensor 242, a CPU 110 and a torque limiter 280. In this constitution, the opening/closing type paper guide 232 constitutes a part of the paper guide in a conveying passage when the conveying rollers 221, 222 are rotated forward. The opening/closing type paper guide 232 is located at the position of opening/closing the conveying passage when the conveying rollers 221, 222 are rotated backwardly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036463-A (JP)
Title: Plate material assembly duct
Inventor: YAMAZAKI AKIRA
IPC: F24F13/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material assembling duct with ease of connection, by restraining the quantity of material used, while securing sealability.  <P>SOLUTION: This duct is assembled by joining a soft plate-like base material having the thickness. A joining part of the base material is formed as a structure of meshing a projection part 6 and a recessed part 7 by alternately repeatedly forming the projection part 6 and the recessed part 7 on the joining edge. A width of the projection part 6 of the joining edge is formed larger than a width of the recessed part 7, and the projection part 6 is pressed in the recessed part 7. The base material is formed by laminating a corrugated board 2 being a core material by aluminum foil 3, and sealing the joining part with an aluminum tape 9. The duct is formed by bending the base material in a square cylindrical shape along a ruled line, and a plurality of base materials are joined, and are assembled as a joint of a bending shape of a flow passage, a branching shape or a changing shape of a cross section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062039-A (JP)
Title: Slot machine and playing method thereof
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a new entertainment characteristic.  <P>SOLUTION: The slot machine according to the invention comprises: a display having an arrangement area to which a plurality of symbols are arranged; a selection switch for selecting a symbol that is to be a particular symbol out of the plurality of symbols; and a controller for determining the symbol selected according to an input from the selection switch as the particular symbol, displaying outside the arrangement area that the symbol selected according to the input from the selection switch is the particular symbol, and allotting a prize in an event that a predetermined number or more of the particular symbol are arranged to the display as a result of rearrangement of the plurality of symbols arranged to the display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042977-A (JP)
Title: Image formation system, image forming apparatus and program
Inventor: MIYAMOTO YOSHIO
IPC: H04N1/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor for setting a non-standard paper size when using an image forming apparatus to form an image on non-standard size paper.  <P>SOLUTION: The image forming apparatus 10 registers the non-standard paper size set in the image forming apparatus 10 as non-standard size information. Then, the image forming apparatus 10 transmits the non-standard size information to a client terminal 20. When receiving the non-standard size information, the client terminal 20 registers the non-standard size information and reflects the non-standard size information to a printer driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249129-A (JP)
Title: Carbon sliding material
Inventor: SUZUKI KATSUNORI
IPC: F04B39/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon sliding material to be used under low-viscosity liquid lubricating conditions that a lubricating liquid film is hardly formed, or liquid lubricating conditions that lubricating liquid may not be temporarily supplied, which is superior in wear resistance and seizure resistance and highly reliable while minimizing the use of a PRTR law controlled material to improve the capability of holding the lubricating liquid film.  <P>SOLUTION: The carbon sliding material comprises a carbon substrate formed of: a material containing at least one type of aggregate selected from carbon and graphite; and binder. It is prepared so that the cumulative capacity of opening pores having small bores of 0.5 μm or more is 3.0% or less of the volume of the carbon sliding material and opening pores having small bores of less than 0.5 μm, accounts for 45% or more of the cumulative capacity of the opening pores of the carbon sliding material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041840-A (JP)
Title: Operation panel of refrigerator
Inventor: YAMATO YASUNARI
IPC: F25D23/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation panel of a refrigerator capable of extending the lifetime of illumination LED of an LCD in the refrigerator displayed in a store.  <P>SOLUTION: If a certain status continues, for example, for three minutes without switching operation during demonstration mode, the operation panel enters an automatic demonstration mode to display a plurality of display patterns 1-20 simulated beforehand on the LCD of the operation panel every second, which is repeated a predetermined number of times, then, the illumination LED of the LCD lighted at the time of power up is switched off, and the panel becomes a standby status.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042489-A (JP)
Title: Imaging lens
Inventor: TERAOKA HIROYUKI
IPC: G02B13/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact imaging lens constituted of two lenses having excellent optical characteristics.  <P>SOLUTION: This imaging lens is arranged with a diaphragm S1, the first lens L1 convex in both sides and having a positive power, and the second meniscus-shaped lens L2 with a convex face directed to an image side face and having a negative power, in this order from an object side toward an image side, and satisfies following conditional expressions (1) to (3). (1) -0.7<f1/f2<-0.3, (2) -4.50<R1/R2<-2.0 and (3) 0.30<(d1+d3)<0.75, where f represents a focal distance of the whole imaging lens, f1 represents a focal distance of the first lens, f2 represents a focal distance of the second lens, R1 represents a curvature radius of an object side face of the first lens L1, R2 represents a curvature radius of the image side face of the first lens L1, d1 represents the center thickness of the first lens L1, and d3 represents the center thickness of the second lens L2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040581-A (JP)
Title: System for transporting powder solidification material for soil property conditioning
Inventor: OMORI KAZUNARI
IPC: B65G61/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport a powder solidification material for soil property conditioning to a soil property conditioning machine at a construction site from a shipping base such as a manufacturing plant at low costs.  <P>SOLUTION: A plurality of powder housing tank containers 41-46 loadable to a detachable body vehicle are prepared to a construction or civil engineering site 51, at which a soil property conditioning machine 50 is installed. At a shipping base 47 of a powder solidification material for soil property conditioning, after the powder solidification material is loaded in the powder housing tank container 42 or the like, the powder tank container 43 loading the powder solidification material is mounted to the detachable body vehicle 49, transported near the soil property conditioning machine 50 at the construction or civil engineering site 51 from the shipping base 47. Then, the empty other powder housing tank container 46 at the site 51 is loaded to the detachable body vehicle 53, transported to the shipping base 47, and unloaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041092-A (JP)
Title: Chemical treatment liquid for galvanizing or galvannealing film, and method for forming corrosion protection coating using the same
Inventor: KITAMURA SHINGO
IPC: C23C22/30
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical treatment liquid capable of forming a corrosion protection coating in which satisfactory corrosion protection performance can be obtained with high reproducibility and high uniformity, and variation is hard to occur in the corrosion protection performance.  <P>SOLUTION: Disclosed is a chemical treatment liquid for a galvanizing or galvannealing coating which does not substantially comprise hexavalent chromium ions, and at least comprises the following (A) to (F): (A) trivalent chromium ions; (B) nitric acid ions; (C) one or more of ≤8C aliphatic polycarboxylic acids other than carbon which compose a carboxyl group; (D) one or more metal ions selected from iron, cobalt and nickel; (E) zinc ions; and (F) one or more 1 to 6C aliphatic alcohols.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048776-A (JP)
Title: Combination switch
Inventor: MIYAGAWA AKITO
IPC: H01H21/02
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact combination switch that is easy in maintenance.  <P>SOLUTION: A first lever combination switch 1 is constituted by installing a photosensor 1C inside the tip of a lever 1B rotating around a rotating hole 1A as the center. The lever 1B rotates stepwise by being fitted into hole parts 62a to 62e of a stopper 62 via a spring 13b and a ball 13c by installation of a ball stopper 13a. In the photosensor 1C, an LED 10 is installed at one end of a cylindrical space while a photodiode 11 is installed at the other end, and a wavelength filter 12 is installed between the LED 10 and the photodiode 11. The LED 10 emits white light, while the photodiode 11 receives light emitted by the LED 10 and outputs electrical signals proportional to its strength. The wavelength filter 12 is composed of five filters 12a to 12e serving as band-pass filters that transmit the light having center wavelengths different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141162-A (JP)
Title: Member for supporting semiconductor and method of working semiconductor device
Inventor: INADA TEIICHI
IPC: H01L21/683
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for supporting a semiconductor to which a semiconductor device can be fixed allowing the semiconductor device to be easily peeled after worked and also to provide a method of working a semiconductor device.  <P>SOLUTION: The member for supporting the semiconductor is characterized by a sheet deformable under a stress, which is made of glass fiber reinforced plastic having a thermal expansion coefficient of 20 ppm/°C or less at 25 to 125°C; and a member for fixing a semiconductor having a peel strength of 20 N/m or less at the surface which makes contact with a semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046772-A (JP)
Title: Method for producing newsprint paper for offset printing
Inventor: OBA MASAAKI
IPC: D21H11/14
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing newsprint paper for offset printing by which voids caused by vessels increasing the amount present in the surface of the newsprint paper according to an increase in amount of blended waste paper pulp are prevented.  <P>SOLUTION: The method for producing the newsprint paper for offset printing comprises employing a ceramic flame sprayed roll having a diameter within the range of 1,000-2,000 mm and the surface with a surface roughness Ra of 0.1 to 1.0 μm and a HV (Vickers hardness) of 1,200 or more by ceramic flame spraying using chromia as a roll in direct contact with a wet web in the final press of a press part of a paper machine in the method for papermaking the newsprint paper comprising carrying out papermaking at a papermaking speed of 1,400 m/min or more by using raw material pulp containing the waste paper pulp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045257-A (JP)
Title: Transparent-lidded electromagnetic cooking container
Inventor: TAKEDA ATSUHIKO
IPC: A47J36/04
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electromagnetic cooking container manufactured in a simple process.  <P>SOLUTION: A container body 1 of the transparent-lidded electromagnetic cooking container having a transparent lid 8 adhered to the container body 1 is obtained by means of the cold forming of a laminated body. The laminated body comprises a thermoplastic resin layer (A)2 of 10-50 μm thickness layered on one surface of a conductive layer 3 of 30-100 μm thickness, and a thermoplastic resin layer (C)5 of 50-100 μm thickness layered on the other surface of the metal foil via a thermoplastic resin layer (B)4 or without via the thermoplastic resin layer (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047274-A (JP)
Title: Electromagnetic clutch
Inventor: TAMURA YUJI
IPC: F16D27/10
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic clutch having a structure corresponding to a large-diameter rotor without increasing manufacturing cost.  <P>SOLUTION: A friction surface 14c of an armature 14 fitted to a rotary shaft 3 of a compressor 2 through the medium of a hub 10 and a stopper plate 11 and a friction surface 6f of a rotor 6 are opposed with an air gap G2 therebetween. A core 18 for covering an exciting coil 19 is fixed to a mounting plate 17 fixed to a housing of the compressor 2. The mounting plate 17 is formed of a magnetic material and extended so that a cylinder part 21 thereof faces an inner peripheral part of an outside cylinder part 6b of the rotor 6 with a marginal space S1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066300-A (JP)
Title: Lighting device and projection type image display device
Inventor: KANAYAMA HIDEYUKI
IPC: F21S2/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable to improve color reproducibility with the use of an auxiliary light source.  <P>SOLUTION: The lighting device includes a first light source 11 of a white color emitting nearly parallel light, a plurality of optical members 23 with optical elements 23a which guide irradiation light from the first light source 11 to be reflected to a specific direction formed with given intervals, and a second light source 24 arranged among the optical elements 23a and emitting nearly parallel light to a direction parallel with the specific direction and irradiating light with wavelength components to be lacking from a viewpoint of color reproducibility in the first light source 11. And also, the projection type image display device is provided with the lighting device, a light modulation element 5 modulating light irradiated from the lighting device, and a projection lens projecting image light irradiated from the light modulation element 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051915-A (JP)
Title: Photopolymerizable type acrylic adhesive and adhesive sheet
Inventor: SHIMAZAKI YUTA
IPC: C09J133/06
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable type acrylic adhesive improved in its smell, without damaging productivity.  <P>SOLUTION: This acrylic adhesive consisting of a photo-polymerized material obtained by irradiating light to a photo-polymerizable composition containing (a) a vinyl-based monomer or its partially polymerized material consisting mainly of (a1) an alkyl (meth)acrylate having a 2-14C alkyl group, (b) a photopolymerization initiator and (c) an aromatizing material is provided, and especially, the acrylic adhesive of the above constitution having (c) 1.0×10<SP>-5</SP>to 1.0×10<SP>-1</SP>pts.wt. above component based on (a) 100 pts.wt. above component is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055250-A (JP)
Title: Personal digital assistant and operation input method
Inventor: KASAGAWA YUTAKA
IPC: H03M11/08
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and speedily implement a function that is frequently utilized by an application which has started, separately from a common function assigned to each operating key.  <P>SOLUTION: A personal digital assistant is disclosed which comprises a plurality of operating keys 150, a terminal control section 110 for implementing a predetermined function in response to depression of an operating key, and a specific key 116 provided separately from the operating keys. To each operating key, a function can be assigned that is different from a predetermined function which is effective while the specific key is kept depressed and when an operating key is depressed while the specific key is kept depressed and when the different function is assigned to the operating key, the terminal control section implements the different function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055328-A (JP)
Title: Portable broadband antenna
Inventor: KANEKO ATSUSHI
IPC: H01Q1/22
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable broadband antenna capable of achieving high performance with a simple configuration.  <P>SOLUTION: A business bag 20 is provided with a central storage space 22a, and is provided with a front cushioning material space 24 and a back cushioning material space 25 for placing cushioning materials at the front of and at the back of the central storage space 22a. A plate-like radiating element 31 constituting a portable broadband antenna 30A is stored together with the cushioning material in the front cushioning material space 24, while a reflecting plate 36 is stored together with the cushioning material in the back cushioning material space 25. One end of a power supply cable 33 is connected to a feed point 32 of the radiating element 31, and the other end of the power supply cable 33 is connected to a connector 34 for output provided at a lower part of a side of the business bag 20. The radiating element 31 and the reflecting plate 36 are stored in the business bag 20 so as to maintain a prescribed interval so that a broadband and a high gain characteristic can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050486-A (JP)
Title: Toilet seat device
Inventor: KURIMOTO YOSHIKO
IPC: A47K13/30
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device capable of achieving the stable control of the toilet seat temperature without variation when the heat is retained, and allowing a user to be comfortably seated on the toilet seat.  <P>SOLUTION: The toilet seat device includes the toilet seat 1 with a heater 2, a human body detection sensor 10, temperature detecting means 3 for detecting the temperature of the toilet seat, and a heater control means 7. The heater control means 7 includes a zero-crossing detection circuit 6 and a phase control circuit 6a. The heat in the toilet seat 1 can be retained at comfortable temperature by correcting the rate of power distribution to the heater 2 with the difference between the temperature of the toilet seat detected by the temperature detecting means 3 and target temperature to change the rate of power distribution to the heater 2 to an optimum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052301-A (JP)
Title: Door opening/closing device, hinge mechanism, and storage furniture
Inventor: YOSHIDA YOICHI
IPC: E05D7/081
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To make possible movement of a simply-constituted door to a rotating position at a 90-degree angle and a rotating position at a 180-degree angle without pushing out the simply-constituted door as much as possible under continuous operability.  <P>SOLUTION: Hinge mechanisms a1, a2 are constituted between a box body 1z and the door 15 by slightly projecting an axle forward from the front of the door 15. Then an axile 4 is placed in a position which is slightly projected forward from the front of adjacent doors 15 when they are rotated at a nearly 180-degree angle. An open space s is provided as a noninterference part on the door 15 side which is used for noninterference with the axile 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059807-A (JP)
Title: Magnetic tunneling element, semiconductor device using it, and its manufacturing method
Inventor: YOSHIDA CHIKAKO
IPC: H01L27/10
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MTJ element which can write set/reset states in addition to the two values of spin parallel state/spin anti-parallel states.  <P>SOLUTION: The magnetic tunneling element includes a pair of ferromagnetic layers and a tunneling barrier layer interposed between the ferromagnetic layers, and has a first function whereby it transits the state between its first resistance state and its second resistance state having a higher resistance than the one of its first resistance state, and further, has a second function whereby it transits the state between its third resistance state having a lower resistance than the one of its first resistance state and its fourth resistance state having a higher resistance than the one of its second resistance state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057739-A (JP)
Title: Magnetic panel
Inventor: NAKAGAWA IMAHITO
IPC: E04F13/24
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic panel which is detachably attached to a construction surface via a sheet magnet, and which is improved so as to be not only firmly attachable to the construction surface but also simply detachable from it.  <P>SOLUTION: The magnetic panel 1 comprises a long decorative laminated sheet 2, and a strip-shaped sheet magnet 3 which is provided on the backside of the decorative laminated sheet 2. The strip-shaped sheet magnet 3 is provided almost in parallel with the longitudinal direction of the decorative laminated sheet 2 near both side portions 2a and 2b of the decorative laminated sheet 2. The strip-shaped sheet magnet 3 has at least either of the anisotropy properties or one-side multipole magnetization.  <P>COPYRIGHT: (C)2009,JPO&INPIT