baber/WOPTO huggingface dataset:
Patent JP-2009200751-A (JP)
Title: Receiving device for spread spectrum communication
Inventor: MITSUHARU KENICHIRO
IPC: H04B1/707
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device for spread spectrum communication that can acquire synchronization at a speed higher than before.  <P>SOLUTION: In the receiving device 2, a phase discrimination processing unit 26 obtains a cross correlation between received signals spread and modulated with a spreading code for modulation and transmitted from the side of a transmitting device 1 and a spreading code for phase discrimination outputted from a phase discrimination spreading code output unit 31 by a product computing element 32. In a phase discrimination unit 34, phase discrimination information stored in a phase discrimination information storage unit 33 is referred to on the basis of the cross correlation, and a phase P(0) in the received signal to be a synchronizing point with a spreading code for demodulation is discriminated. In a data demodulation processing unit 27, the phase P(0) discriminated by the phase discrimination processing unit 26 and the spreading code for the demodulation are synchronized, and the received signal is despread and demodulated in a product computing element 42 utilizing the spreading code for the demodulation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200335-A (JP)
Title: Substrate, substrate with epitaxial layer, and semiconductor device
Inventor: MASUDA KENRYO
IPC: C23C16/42
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate, a substrate with epitaxial layer, and a semiconductor device, which is capable of attaining the improvement of characteristics.  <P>SOLUTION: A semiconductor device 1 includes a substrate 2 as a hexagonal SiC substrate of which the off angle θ in the <1-100> direction of ä0001} plane exceeds 0°, and is 8° or less, a withstand voltage retention layer 22 and a p region 23 as an SiC epitaxially grown layer formed in the surface of the substrate 2, an oxide film 26 as an insulating layer formed in the surfaces of the withstand voltage retention layer 22 and the p region 23, and an n<SP>+</SP>region 24 as a conductive region formed in a position adjacent to the above region for supplying electrons which flow to an interface (MOS interface) between the region (upper layer of the p region 23) under the oxide film 26 and the oxide film 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201553-A (JP)
Title: Vacuum cleaner
Inventor: KAWAMURA NAOKO
IPC: A47L9/14
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary, convenient, and economical vacuum cleaner.  <P>SOLUTION: The vacuum cleaner includes: a dust separation part provided inside a cleaner body and provided with a dust separation unit for separating dust sucked from a surface to be cleaned from air; an electric blower provided on the downstream of the dust separation unit; a dust accumulation part connected to the dust separation part for temporarily accumulating the separated dust; a dust storage part provided below the dust accumulation part and appropriately communicating through an opening; a bag body detachably housed in the dust storage part; and a partitioning unit for closing the opening when the electric blower is operated and opening it when the operation is stopped. The dust accumulated in the dust accumulation part when the vacuum cleaner is operated is stored in the bag body through the opening opened when the operation is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206932-A (JP)
Title: Short-range communication apparatus, and short-range communication method
Inventor: IBUKI DAISUKE
IPC: H04W84/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-range communication apparatus and short-range communication method, capable of preventing generation of time and efforts for performing transmission/reception again by re-establishing a communication because of disconnection of the communication.  <P>SOLUTION: A short-range communication apparatus includes: a short-range communication unit for transmitting/receiving various signals through a short-range communication; a detection unit for detecting generation of positional deviation between a communication partner and the short-range communication unit on the basis of a reception signal received by the short-range communication unit; and a warning means that issues a warning when the detection means detects the positional deviation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208239-A (JP)
Title: Pattern forming method
Inventor: KODAMA KUNIHIKO
IPC: G03F7/20
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of forming a pattern ensuring compatibility between fine pattern formability and film hardness by an optical nano-imprint method.  <P>SOLUTION: The pattern forming method comprises an application step of applying an optically curable composition on a substrate, a pressure bonding step of pressure bonding a molding to the photocurable composition applied on the substrate, and a photo-curing step of photo-curing the photocurable composition and forming a reversal pattern 2 of the molding, wherein the photocurable composition has 30 mass% or less of the content of component of a molecular weight of 1,000 or more with respect to the total component except a solvent, and the temperature (X) of the photocurable composition in the pressure bonding step is 30°C or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210433-A (JP)
Title: Skin cross-sectional live texture slice composition, preparation method thereof and skin stimulation evaluating method using skin cross-sectional live texture slice composition
Inventor: TSUTSUMI MOE
IPC: G01N21/64
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method of preparing a skin cross-sectional live texture slice capable of detecting a response with respect to stimulation under perfusion culture in a real time by cutting the skin cross-sectional live texture piece sampled from an animal individual so as to contain a plurality of the layers of skin texture, and a method of evaluating skin stimulation using the live texture slice.  <P>SOLUTION: The preparation method of a skin cross-sectional live texture slice composition includes: the step of sampling the skin cross-sectional live texture slice composition, which is sliced from the skin so as to contain a plurality of layers different in the depth from the surface of the skin without applying fixing treatment and freezing treatment to the skin, and the skin cross-sectional live texture piece from the animal individual; the step of embedding the skin cross-sectional live texture piece in 10% agarose without applying the fixing treatment and the step of obtaining the skin cross-sectional live texture slice composition by slicing the skin cross-sectional live texture piece embedded in 10% agarose without applying the freezing treatment so as to contain a plurality of the layers different in the depth from the surface of the skin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132385-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult to specify a timing of allowing a numerical value to coincide with a prescribed value from the outside of a game machine even for the numerical value other than the numerical value used for determining whether or not to attain a specified game state.  <P>SOLUTION: A new initial value is set as a count value at every cycle (19 counts) of the value of a counter (counter for round number determination) for generating random 6, and the counter steps from the value thereafter. A counter (counter for generating random 9) for determining the initial value of the counter for generating the random 6 is counted up by the remaining time of game control processing. Then, the remaining time is a random period since it is different according to the progress of a game. As a result, since the value of the generated random 9 also becomes a random value, the initial value of the counter for the round number determination changes randomly as well.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135795-A (JP)
Title: Semiconductor device, and method for producing the same
Inventor: FUJII TETSUO
IPC: H01L21/301
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor device which is capable of preventing contamination to chips because of remaining of dicing scraps of a protective sheet and release of the protective sheet, when a semiconductor wafer covered with the protective sheet is cut into the chips by dicing.  <P>SOLUTION: The method includes steps of: fixing a protective sheet 1 to a jig 4 at the surface opposite to a surface covering a semiconductor wafer 11; removing regions of the protective sheet corresponding to regions where dicing-cut is to be performed, while fixing the protective sheet 1 to the jig 4; then, bonding the protective sheet 1 and one surface of the semiconductor wafer 11 together while fixing the protective sheet 1 to the jig 4, and removing the jig 4 from the protective sheet 1; and subsequently cutting into chips the semiconductor wafer 11 to which the protective sheet 1 is bonded by dicing along the grooves 6 that are the removed regions of the protective sheet 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009210214-A (JP)
Title: Water absorption system and atomizing device
Inventor: SUZUKI DAISUKE
IPC: F24F6/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water absorption system achieved in the elongation of a service life of a water absorber by effectively suppressing the deposition of a scale to the water absorber.  <P>SOLUTION: The water absorption system 1 is equipped with the water absorber 5 with one part immersed in water in a water storage part 3 to absorb the water in the water storage part 3 and with an electrically conductive portion 5A immersed in water in at least the water storage part 3, and a counter electrode 6 immersed in the water storage part 3. Positive electrical potential is applied to a portion having the conductivity of the water absorber 5, and negative electrical potential is applied to the counter electrode 6. By this, a scale component is pushed away by repulsion with the water absorber applied with the positive electrical potential.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213328-A (JP)
Title: Method for forming load-curve model in power system simulator
Inventor: GANJI TAKASHI
IPC: G06Q50/06
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for forming a load-curve model for reducing time and effort required for a data input, and ensuring the accuracy of a simulation result in a power-system simulator.  <P>SOLUTION: A method for forming the load-curve model includes: a step of setting up a canonical function representing a relation between time and load, which is led by mathematization of lines connecting a plurality of characteristic points to feature the shape of the curve; a step (S3) for setting up information about load and time corresponding to each of a plurality of characteristic points in a load node; and a step (S4) for forming the load-curve model, based on the information corresponding to each of the plurality of characteristic points and the conical function. Users have only to input the information about the characteristic points. Further, the characteristics of a variation in load which may vary by the category of the load are reflected upon the conical function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214630-A (JP)
Title: Tire/wheel assembly, wheel, and pneumatic tire
Inventor: OIZUMI HISAYA
IPC: B60B21/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire/wheel assembly can improve fitting performance during rim assembling without impairing rim slipping resistance, and a wheel and a pneumatic tire used for the assembly.  <P>SOLUTION: The tire/wheel assembly is formed by attaching bead portions 21 of the pneumatic tire 2 to a rim 12 having humps 16. That part of the bead portion 21 abutting on the hump 16 and/or the rim 12 which is tire-axially outward from a bead seat portion 24 and is at least a bead heel portion 25 is covered with covering layers 31, 33 made of a thermoplastic resin or a thermoplastic elastomer composition as a blend of a thermoplastic resin component and an elastomer component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219322-A (JP)
Title: Electric connection box
Inventor: HASHIKURA MANABU
IPC: B60R16/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box having improved waterproofness.  <P>SOLUTION: The electric connection box 1 has a structure in which a circuit structure 10 is housed in a casing 2, and a fuse attaching portion 72 enabling a fuse 78 to be opened on a top wall 70A of an upper case. The circuit structure 10 is formed so that a bottom wall 18 formed by filling with no interval a composite resin material 14 among a plurality of first bus bars 12 arranged with interval is provided, sidewalls 24 are provided so as to be upright from the external peripheral edge of the bottom wall 18, an exposure portion 22 exposing the first bus bars 12 from the composite resin material 14 is formed on a surface on a side where the sidewalls 24 are formed in the bottom wall 18, a lead terminal 16A of a relay 16 is connected to the exposing portion 22, and a filling material 26 is filled in a region surrounded by the bottom wall 18 and the sidewall 24 so as to cover the exposing portion 22 and the lead terminal 16A of the relay 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219069-A (JP)
Title: Noise filter
Inventor: FUKUSHIMA HIROSHI
IPC: H01G4/40
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter that removes both normal-mode noise and common-mode noise and is made compact.  <P>SOLUTION: A common-mode choke coil L11 includes two coils. An LC filter LC1 includes a coil L1. An LC filter LC2 includes a coil L2. Two coils of the common-mode choke filter L11 is used as the coils L1 and L2 in common.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222143-A (JP)
Title: Hydraulic control valve
Inventor: NISHIGUCHI HIROMI
IPC: F15B11/08
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pressure loss caused in a hydraulic control valve.  <P>SOLUTION: In this hydraulic control valve, a flow passage is switched by sliding a spool 17 for forming grooves 17a and 17b in a predetermined position to a spool hole 16 formed by penetrating through a body 11, and a hydraulic fluid is supplied to a lift cylinder 15 being an object apparatus from a hydraulic source, and a working liquid is recovered to a tank from the lift cylinder 15. This body 11 is provided with two cylinder ports 12 and 13, one of which can be sealed with a plug mounted therein. When switching the flow passage by moving the spool 17 to the predetermined position, the working liquid is output and supplied to the lift cylinder 15 from the two cylinder ports 12 and 13 with the plug removed by passing through the two grooves 17a and 17b formed in the spool 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224580-A (JP)
Title: Cleaning method for substrate treatment system, storage medium, and substrate treatment system
Inventor: NUMAKURA MASAHIRO
IPC: H01L21/205
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for a substrate treatment system capable of appropriately cleaning a housing chamber under a proper condition.  <P>SOLUTION: In the substrate treatment system, the number of execution times of product treatment is incremented by one (S705) by a CPU, if product treatment to be executed next corresponds to the first product treatment (S702) to be executed at a lot, a time interval between preceding and subsequent lots is not longer than a predetermined time period (S704), and the type of the last product treatment performed for the preceding lot is the same as that of the first product treatment to be performed for the subsequent lot (S706). When the accumulated number of execution times of product treatment is not smaller than a predetermined number of times (S701), cleaning treatment is executed (S709) which corresponds to a chamber indicated in a system recipe, referring the system recipe (S708) set for a lot including a wafer W on which product treatment is performed immediately before execution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221397-A (JP)
Title: Polyimide precursor solution composition, and polyimide film
Inventor: NAKAYAMA TAKENARI
IPC: C08G73/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide precursor solution composition having a specific chemical structure and capable of giving a polyimide film which has mechanical characteristics equivalent to or more excellent than those of a polyimide film suitable as an intermediate transfer belt and obtained from a polyamic acid solution composition comprising 3,3', 4,4'-biphenyltetracarboxylic dianhydride and 4,4'-diaminodiphenyl ether, and does not form cracks in the film in the time of a heating treatment, even when the polyimide film is obtained by coating a substrate with an amic acid oligomer solution composition having excellent storage stability, a high concentration and a low viscosity and then thermally treating the formed filmy product.  <P>SOLUTION: Provided is the polyimide precursor solution composition characterized by comprising a polyimide precursor having specific repeating units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232487-A (JP)
Title: Switching power supply device
Inventor: SUGIURA HIDEKAZU
IPC: H02M3/155
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device which can suppress a variation of output power.  <P>SOLUTION: The switching power supply device comprises an induction element and a switching element connected to the induction element, feeds energy accumulated in the induction element to a load following a switching signal which turns on and off the switching element, and makes an induction element current flowing in the induction element reach zero once before the turn-on of the switching element due to the turn-off of the switching element. The switching power supply device is also characterized by comprising an on-time setting means which sets a target value of an on-time after the switching of a cycle of the switching signal to a time which is set by multiplying the on-time by √a before the switching of the cycle of the switching signal, in the case that the cycle of the switching signal is switched to a multiple of a (a is a positive number).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225822-A (JP)
Title: Needle bar of sewing machine and sewing machine
Inventor: KUWABARA KOJI
IPC: D05B55/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the adjustment of the operation timing and the lower limit position of a needle bar by achieving a higher visual recognizability of base lines without reducing the endurance of the needle bar under the dried environment in the needle bar for sewing machines and a sewing machine.  <P>SOLUTION: The needle bar for sewing machines which is supported by being inserted into a bearing member of a frame of the sewing machine as to be reciprocable in the direction of the axis while being driven to reciprocate by a needle bar drive means is provided with three base lines 22, 23 and 24 marked on the outer circumferential surface of the needle bar 19 for the adjustment of the operation timing and the lower limit position of the needle bar 19. A DLC film 25 is formed in the portions except for the base lines 22, 23 and 24 and the vicinity of them out of the outer circumferential sliding surface of the needle bar 19 with respect to the bearing member 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230353-A (JP)
Title: Meal management system, foodstuff intake changing method, food intake changing method, food intake changing program and foodstuff intake changing program
Inventor: ASANO MASAKAZU
IPC: G06Q50/22
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meal management system for making it easy to input the intake of food.  <P>SOLUTION: The meal management system includes: a food database for storing data including the standard usage of food equivalent to one meal for every food name; a first means for extracting a food name included in the meal content data from the meal content data showing meal content input by a user; a second means for obtaining standard usage corresponding to the food name from the food database for every food name extracted from the meal content data as the intake of the food; a third means for displaying an intake changing screen for presenting the intake corresponding to the food name extracted by the first means, and for making the user change the intake; and a fourth means for, when the changing operation of the intake of the food is performed, changing the intake of the food according to the changing operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227320-A (JP)
Title: Packaging bag for heating sterilization
Inventor: NOHORI CHISHIN
IPC: B65D81/24
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for heating sterilization can attain an easy visual discrimination about a presence or non-presence of hot water heating sterilization processing when some boiled foods such as raw noodles or the like and retort foods such as curry and the like are stored in a packaging bag and the hot water heating sterilization processing under either boiling or retort processing.  <P>SOLUTION: This packaging bag 1 for heating sterilization processing includes a laminated body having a substrate layer and a thermal adhering resin layer, wherein an indicator ink layer 4 containing ink including thermoplastic resin showing a melting point of 100°C or less is formed at the outer surface of the substrate layer and the indicator ink layer 4 is peeled off from the substrate layer through either boiling processing or retort processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230031-A (JP)
Title: Optical module
Inventor: SATO SUSUMU
IPC: G02B6/42
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which the positioning of a lens is performed readily, including the adjustment of the height from the mounting face on a base, and for which workability is superior and cost is small.  <P>SOLUTION: The optical module 10 comprises: a light-emitting element; an optical system including the lens for inputting the emitted light from the optical element to an optical fiber; a lens-holding member 15 which positions and holds the lens; and the base 14, which mounts these components where the lens holding member 15 has lens holding faces 15a to 5e, which are step-formed having heights which change successively from the base 14. The lens is held on a selected lens-holding face so that the light emitted from the light-emitting element is made incident on the optical fiber, at an optical coupling rate which is not less than a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235928-A (JP)
Title: Fluid pressure pump unit
Inventor: NIWA HIDEKI
IPC: F04B53/08
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology making fluid pressure apparatus including a fluid pressure pump and a radiator compact.  <P>SOLUTION: A hydraulic pump unit 3 includes: a hydraulic pump 4; a motor 5 which drives the hydraulic pump 4; a cooling fan 7 which is connected to an output shaft 5a of the motor 5 and generates a flow of cooling air 6 to cool the motor 5; and a radiator 8 which receives heat from the hydraulic oil. The motor 5 and the radiator 8 are overlapped with the cooling fan 7, when viewed from the axial direction of the output shaft 5a of the motor 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT