baber/WOPTO huggingface dataset:
Patent JP-2009074279-A (JP)
Title: Dual water supply system using membrane
Inventor: OKUMA NAOKI
IPC: E03C1/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide users with water suitable for potable water at low cost without wasting tap water supplied from a water purifying plant.  <P>SOLUTION: An advanced water purification system 10 is installed near a point of use such as a multiple dwelling house or an office building to take in tap water supplied from the water purifying plant through a main water pipe 14 and carries out advanced water purification of separating the tap water into filtered water and concentrated water by a reverse osmosis membrane module. The filtrate subjected to advanced water purification is supplied as potable water to each household, and the concentrated water discharged from the reverse osmosis membrane module is supplied as daily life water (water used for washing, a bath, a washroom, etc.) to each household. Water (the filtered water) suitable for potable water can thereby be provided at low cost compared with potable water on the market without wasting the tap water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029859-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate reception or discharge of tokens by correctly counting the number of cast tokens.  <P>SOLUTION: The tokens pass through a token inlet 172 to be stacked flat in a box body 171. The pressure of the tokens stacked is detected with a pressure sensor 177 to determine the number of tokens. When the number of tokens exceeds three, an electromagnetic solenoid 184 is excited to force a token push-out plate 182 forward so that three tokens are discharged at a time from a token outlet 175 and then, the token push-out plate 182 is retracted backward. When the number of tokens detected is less than three, an electromagnetic solenoid 185 is excited to force a token push-out plate 183 forward so that the number of tokens exceeding no more than three is discharged from a token outlet 176 and then, the token push-out plate 183 is retracted backward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075460-A (JP)
Title: Phase-shift compensation device, liquid crystal display device, and projector
Inventor: NAKAGAWA KENICHI
IPC: G02F1/13363
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-shift compensation device that improves contrast of a VAN-LCD, and expands its viewing angle.  <P>SOLUTION: Liquid crystal molecules 86 in the liquid crystal display device 46 are aligned substantially perpendicular to a substrate in such a state that voltage is not applied, but in fact these are aligned at a predetermined pretilt angle. The phase-shift compensation device 61 for compensating the phase shift of light that transmits the liquid crystal display device 46 comprises: a negative C plate having an optical axis L3 perpendicular to its surface; and a hybrid alignment layer 72 polymerized by hybrid-aligning discotic liquid crystal molecules, wherein an alignment direction L4 of the discotic liquid crystal molecules and an tilting direction L7 of the liquid crystal molecules 86 in the liquid crystal display device 46 are in parallel with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080652-A (JP)
Title: Instruction compartment detection device
Inventor: OSAWA HIROTAKA
IPC: G06F3/042
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instruction compartment detection device for making it unnecessary to arrange device configurations for detection in an instruction object area.  <P>SOLUTION: An instruction compartment detection device for detecting a prescribed compartment in an instruction object area 50 to be pointed by the finger or hand of a person is provided with a plurality of pyroelectric infrared sensors S11 to S15 arranged so that each detection area can be partially overlapped and an information processing means for processing signals to be output from the plurality of phyroelectric infrared sensors S11 to S15. The prescribed compartment is unit compartments divided by the boundaries of the detection areas of the plurality of phyroelectric infrared sensors S11 to S15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084379-A (JP)
Title: Film for retort food package
Inventor: KAWADA ATSUO
IPC: B32B27/32
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for a retort food package which is excellent in transparency, impact-resistance, heat sealing property and heat resistance at satisfactory balance.  <P>SOLUTION: The film for the retort food package comprises a propylene-based random block copolymer (A) comprising 90-80 wt.% of a portion (D<SB>insol</SB>) which is insoluble in n-decane at room temperature has been polymerized by a metallocene catalyst system, has a melt flow rate of 1-10 g/10 min and a melting point of 150-155°C and satisfies the following (1)-(3), and 10-20 wt.% of a portion (D<SB>sol</SB>) which is soluble in n-decane at room temperature and satisfies the following (4)-(6). (1) Molecular weight distribution of D<SB>insol</SB>is 1.0-3.5, (2) an ethylene content in D<SB>insol</SB>is 0.5-13 mol%, (3) total of 2,1-insertion bonding amount and 1,3-insertion bonding amount of propylene in D<SB>insol</SB>is 0.2 mol% or less, (4) molecular weigh distribution of D<SB>sol</SB>is 1.0-3.5, (5) intrinsic viscositiy [η] in decalin of 135°C of D<SB>sol</SB>is 1.5-4.0 dL/g, and (6) an ethylene content in D<SB>sol</SB>is 15-35 mol%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112560-A (JP)
Title: Optical head device, aberration-correcting method, and optical information-processing device
Inventor: MORI YOSHINOBU
IPC: G11B7/09
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which can suppress longitudinal chromatic aberration which occurs in the whole optical system from a light source to an objective lens, and to provide an optical information-processing device thereof.  <P>SOLUTION: The optical head device 10 is provided with; a semiconductor laser 1; an aberration-correcting element 20 which transmits luminous flux from the semiconductor laser 1; a light-guiding part 11 which guides the luminous flux from the semiconductor laser 1 to the aberration-correcting element 20; and an objective lens 6 which condenses the luminous flux, having passed through the aberration-correcting element 20, on an optical disk 30. The aberration-correcting element 20 corrects longitudinal chromatic aberration, which occurs in the objective lens, and longitudinal chromatic aberration which occurs in the light-guiding part 11 except the objective lens 6 and the aberration-correcting element 20, based on the longitudinal chromatic aberration occurring in the aberration-correcting element 20, when the semiconductor laser 1 emits luminous flux having a wavelength different by a prescribed wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082881-A (JP)
Title: Manufacturing method for glass-sealed porous ceramic hollow thread
Inventor: UDA TORU
IPC: B01D69/08
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a glass-sealed porous ceramic hollow thread effectively prevent deflection of the porous ceramic hollow thread penetrated through a support made of ceramic or the like from being generated by gravity force at heating of a glass material when glass sealing covering layers are provided at both end sides of the porous ceramic hollow thread penetrated through the support made of ceramic or the like.  <P>SOLUTION: When outer surfaces at both end sides of the porous ceramic hollow thread which keeps the support penetrated in the inner pipe part are coated with a glass material and calcination is performed to form the glass sealing covering layers, and both ends of the support projected from both ends of the porous ceramic hollow thread placed on the base, further a heavy weight substance is superposed on the base, and calcination of the glass material is performed in the bridge form that both ends of the support are fixed. Thereby, the glass sealing porous ceramic hollow thread is manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092687-A (JP)
Title: Replica diffraction grating
Inventor: NAGANO TETSUYA
IPC: G02B5/18
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replica diffraction grating that improves the characteristics for environmental resistance by reducing the generation of stray light due to entering of light to the inside of a substrate.  <P>SOLUTION: In this replica diffraction grating 10, an aluminum film 14 is formed on the surface of a grating groove of a master diffraction grating 12, after the aluminum film 14, and a float glass substrate 15 are made to closely adhere to each other via an adhesive 16, the float glass substrate 15 is separated from the master diffraction grating 12, and the aluminum film 14 is reversed and bonded to the float glass substrate 15, to form a grating surface. In the replica diffraction grating 10, the thickness of the aluminum film 14 is made larger than the depth of the grating groove. Thus, the whole of the grating surface of the replica diffraction grating 10 is covered with the aluminum film 14, having enough thickness so that the generation of stray light due to infiltration of light to the inside of the replica diffraction grating 10 is reduced and the characteristics of the environmental resistance are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008097004-A (JP)
Title: Process for preparing toner
Inventor: AGUR ENNO E
IPC: G03G9/08
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to produce a toner composition at high speed and low cost.  <P>SOLUTION: A process for preparing a toner is provided including the steps of solvent flashing wax and resin together to emulsify the resin and wax to sub-micro size; mixing the wax and resin emulsion with a colorant to form a mixture; heating the mixture at a temperature below a glass transition temperature of the resin to aggregate the resin, colorant and wax, to form aggregated particles; heating the aggregated particles and coalescent agent at a temperature above the glass transition temperature of the resin, to coalesce the aggregated particles to form toner particles; and isolating the toner particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009095194-A (JP)
Title: Electric connection box
Inventor: ASAO TAKAHIRO
IPC: H02G3/16
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate a bus bar having a different thickness depending on an amount of current without the necessity of replacing an electric connection box, changing the design thereof, or the like when it is necessary to change the amount of current in an internal circuit of the electric connection box because the specifications has been changed or for other reasons.  <P>SOLUTION: A bus bar housing portion is formed in such a depth as to be equivalent to the sum of the thicknesses of a plurality of bus bars. A protrusion for fixing a bus bar is formed on the bottom face of the bus bar housing portion. The protrusion for fixing a bus bar has a height equivalent to the thickness of one bus bar placed on the bottom face of the bus bar housing portion out of the plurality of bus bars. The one bus bar is formed with a joint portion with respect to the protrusion for fixing a bus bar at a position opposite to the external surface of the protrusion for fixing a bus bar. The other bus bars are not formed with such a joint portion and are placed on the protrusion for fixing a bus bar and are internally fitted in the bus bar housing portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095201-A (JP)
Title: Circuit for which polygonal line-shaped characteristic curve of fan rotation speed is designed
Inventor: LIN JAOCHING
IPC: H02P29/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit by which the design of a fan rotation speed characteristic curve is facilitated.  <P>SOLUTION: This circuit comprises; a voltage dividing unit 10 which divides the voltage on receipt of electric power, outputs reference signals the level of which is changed based on the electric power level, and has a voltage division setting part 15 of the highest rotation speed, a voltage division setting part 16 of the lowest rotation speed, a voltage division setting part 14 of a high rotation speed characteristic curve conversion point, and a voltage division setting part 17 of a low rotation speed characteristic curve conversion point; a signal generation unit 20 which outputs control signals 21; a comparison unit 30 which is connected to the voltage dividing unit 10 and the signal generation unit 20, and by which pulse signals are generated based on the result of the comparison between the reference signals and the control signals 21; and a control unit 40 which is connected to the comparison unit 30, and by which the rotation speed of the connected fan motor is controlled based on the pulse signals output by the comparison unit. Based on four voltage division settings of the voltage dividing unit 10, a polygonal line-shaped characteristic curve of the fan rotation speed is designed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098721-A (JP)
Title: Merchandise sales data processor
Inventor: ENDO SANEHIRO
IPC: G07G1/12
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a loss on a store side without deducting a privilege point from accumulated points when merchandise to which the privilege point is given in purchase is returned.  <P>SOLUTION: A merchandise sales data processor accepts an input of a service point given in purchase of a returned merchandise. When the service point is inputted in a return mode, the processor converts the inputted service point into an exchangeable money amount. When merchandise sales data is inputted in the return mode and the service point is inputted, the processor deducts the money amount converted from the point from an amount of refund calculated through processing of merchandise sales data and updates the amount of refund to display it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097171-A (JP)
Title: Electric roll screen for window blind
Inventor: HASHIMOTO TOMIHIKO
IPC: E06B9/42
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric roll screen capable of reducing the number of kinds of torsion coil springs stored and held in a manufacturing factory or the like to facilitate the storage and preventing the occurrence of noise by setting spring constant in accordance with kind and size of material for screen properly.  <P>SOLUTION: This electric roll screen is provided with a balancer 11 arranged in a hollow winding pipe. The balancer has a fixed side member 13 connected with a side bracket to prevent rotation, a rotation side member 14 provided in the winding pipe to rotate integrally, a mandrel 15 bringing the rotation side member and the fixed side member into contact continuously, and the torsion coil spring 16 arranged to surround the outer periphery of the mandrel and connecting one end and the other end with the fixed side member and the rotation side member, respectively. The torsion coil spring is separated in one section or more, a spring relay shaft 31 fitted into the mandrel rotatably is provided in the separation section, and each of one ends of two separated coil springs 32-34 is mounted on an outer peripheral face of the spring relay shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136183-A (JP)
Title: Hint information describing method
Inventor: MORIYA YOSHIMI
IPC: H04N21/845
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hint information describing method capable of reducing a processing cost (such as the processing amount and the memory usage amount) required to perform a metadata analysis and re-generation.  <P>SOLUTION: A multimedia content including a moving picture and audio is divided into a plurality of scenes and metadata is created for each of the scenes. It is possible to create the metadata containing scene interval information, title, and scene structure information metadata describing hierarchical structure of the content. Moreover, a name or identifier of a descriptor contained in the metadata is described as hint information when the metadata having one or plurality of descriptor describing semantic contents, construction and characteristics of the content is operated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096518-A (JP)
Title: Packing tray
Inventor: ARAKANE TOYOHIRO
IPC: B65D77/26
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing tray which causes no detachment of a sidewall due to a shock even when the packing tray with goods accommodated therein falls or vibrates, and can be assembled easily.  <P>SOLUTION: The packing tray 1 has a plurality of up and down flat surface parts 7, 8 and 9 between the sidewalls, and an accommodating recessed part 10 having a recessed bottom surface of the second flat surface part 8 located in the middle of the up and down direction and an upward opening, the flat surface parts and the accommodating recessed part being formed by bending one corrugated board sheet several times. A linear insertion hole 11 is formed on the bottom surface of the recessed part. Further there are mounted a partition plate 12 constituting one of the side surfaces of the accommodating recessed part 10 and made by being inward folded continuously from the upper margin of the accommodating recessed part 10; and a holding piece 15 made by being further inward folded from the bottom side 12a of the partition plate 12, the holding piece 15 overlapping with the second surface 8 and having a tip end 15a contacting the inner surface of the first sidewall 3 or the third sidewall 5 (outer circumferential sidewall). The inserting protrusion 13 protruding from the bottom side 12a of the partition plate 12 is inserted in the insertion hole 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100653-A (JP)
Title: Polynucleotide containing single nucleotide polymorphism (snp), snp marker used for discriminating species of rice and comprising the polynucleotide, and method for discriminating species of rice by the snp analysis
Inventor: NISHIO TAKESHI
IPC: G01N21/78
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single nucleotide polymorphism (SNP) analysis means by which the species of rice can simultaneously and simply be discriminated (identified) with many samples at a low cost, to provide a polynucleotide (fragment) containing the SNP and used for the analysis means, and to provide a variant probe used for discriminating the species of rice and comprising the polynucleotide.  <P>SOLUTION: Provided are a polynucleotide represented by a specific sequence and useful as an SNP marker for discriminating the species of rice, the SNP marker used for discriminating the species of rice and comprising the polynucleotide and a marker set thereof, and a method for discriminating the species of rice, comprising analyzing the SNP with the marker set, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103856-A (JP)
Title: Liquid crystal element
Inventor: SATO TOSHIHIKO
IPC: G09F9/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element which prevents gas from penetrating from a side surface of a liquid crystal cell made of a flexible substrate such as a plastic film and secures long-term reliability.  <P>SOLUTION: A second protective sheet 7, a second polarizing plate 6, the liquid crystal cell 28, a first polarizing plate 2 and a first protective sheet 1 are stacked on the order, wherein a gas barrier member is filled into a space including an extension part of the first and second protective sheets 1, 7 and the side surface of the liquid crystal cell 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101894-A (JP)
Title: Load-receiving platform elevating device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load-receiving platform elevating device with improved functions preventing a load placed on a load-receiving platform from accidentally moving down to the ground.  <P>SOLUTION: The load-receiving platform elevating device allows the load to be loaded and unloaded between the ground and the load-receiving platform via a rear end portion of the load-receiving platform. An upper surface of the rear end portion of the load-receiving platform has a rugged face portion 33. This rugged face portion 33 includes a load-receiving face portion 38 on which at least a part of the load is placed, and a wall face portion 39 extending upwardly from a rear edge of the load-receiving face portion 38 so that it is substantially perpendicular to the load-receiving face portion 38. The load-receiving face portion 38 and the wall face portion 39 are formed alternately toward the rear side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109064-A (JP)
Title: Air conditioner
Inventor: YOKOZEKI ATSUHIKO
IPC: F25B13/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To combine energy-saving and improvement of comfort in an air conditioner.  <P>SOLUTION: This air conditioner is composed of an outdoor machine 100 comprising a compressor 1 and an outdoor heat exchanger 3, an indoor machine 200 comprising a plurality of indoor heat exchangers, an indoor pressure reducing means, an indoor compressing means, and an indoor fan 31 for distributing the indoor air to the indoor heat exchangers 8, 10, and refrigerant pipes 6, 13 connecting the outdoor machine 100 and the indoor machine 200. A refrigeration cycle is so constituted that in a cooling operation, an evaporation temperature of one of the plurality of indoor heat exchangers 8, 10 is decreased to be used as the first indoor heat exchanger 8 for latent heat, mainly processing latent heat load of the indoor air, and an evaporation of the other indoor heat exchanger is increased to be used as the second indoor heat exchanger 10 for sensible heat, mainly processing sensible heat load of the indoor air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108174-A (JP)
Title: Super-flexible polyethylene foam and process of its production
Inventor: YOSHIMURA KOJI
IPC: C08L53/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of producing a polyethylene foam excellent in flexibility and elasticity.  <P>SOLUTION: The process of producing a polyethylene foam according to the present invention comprises adding/kneading a blowing agent, cross-linking agent, softener, and filler into the composition comprising 50-20 pts.wt. of triblock copolymer in which polystyrene is bound to a hydrogenated vinyl-polyisoprene; 20-30 pts.wt. of block copolymer composed of a polystyrene block comprising 10-35% styrene content and based on 2 kinds, diblock and triblock, 10-40 pts.wt. of linear low density polyethylene polymerized using a metallocene catalyst and having a melt index of 0.5-6.0 g/10 min and 20-10 pts.wt. of linear low density polyethylene polymerized using a Ziegler catalyst and having a melt index of 1.0-5.0 g/10 min, to obtain an expandable resin composition, charging the composition into a sealing die and heating it under increased pressure, reducing the pressure after the blowing agent and cross-linking agent are partially decomposed to obtain an intermediate foam, and then heating the intermediate foam under ordinary pressure to decompose the remaining blowing agent and cross-linking agent for the formation of foam.  <P>COPYRIGHT: (C)2009,JPO&INPIT