baber/WOPTO huggingface dataset:
Patent JP-2009164914-A (JP)
Title: A/d conversion apparatus
Inventor: FURUTA MASANORI
IPC: H03M1/38
Filed: 2008-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a required area of circuit configuration without damaging high-speed property of an analog-to-digital (A/D) converter.  <P>SOLUTION: An A/D conversion apparatus of the present invention comprises: a first A/D conversion section including a D/A conversion section which samples an analog input signal, produces a compare signal to be sequentially compared with the analog input signal and produces a differential signal between the analog input signal and the compare signal, and a comparison section for comparing the compare signal with a reference value to produce a first digital signal indicating high-order bits; an amplification section which amplifies the differential signal to produce a residual signal; and a second A/D conversion section which samples the residual signal to produce a second digital signal indicating low-order bits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160299-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a foreign matter such as a wire from being inserted from a recovery hole opened on the bottom surface of a game machine body to the inside of the game machine body.  <P>SOLUTION: An auxiliary tank 50 has a lid body 52 freely turnably supported inside a tank body 51 and capable of being selectively disposed at an opening position at which it opens an opening hole 53 opened on the bottom wall part 101 of the tank body 51 or a closing position at which it closes the opening hole 53. The game machine body has such a configuration that a sensor rod 19B is oppositely disposed on the opening side of the lid body 52 when the auxiliary tank 50 whose lid body 52 is disposed at the closing position is mounted inside the game machine body. Thus, when inserting a hand or an implement or the like from the outside to the recovery hole 2F and turning the lid body 52 to the opening side, the lid body 52 is abutted on the sensor rod 19B and the turning to the opening side of the lid body 52 is restrained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165060-A (JP)
Title: Radio communication device, radio communication method and communication program
Inventor: TANDAI TOMOYA
IPC: H04W16/02
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve communication quality without making an effect exerted on the operation of an external information processor, in cognitive radio communication.  <P>SOLUTION: A first carrier level is measured once or more by sensing carriers regarding one or more of frequency channels when an external device is not operated, and carrier-sensing information indicating whether or not each frequency channel can be used or the measured first carrier levels in each frequency channel is generated and stored at each measurement. A second carrier level is measured by sensing carriers regarding one or more of frequency channels when data to be transmitted are acquired from the external device, and whether or not each frequency channel can be used is decided. Whether or not each frequency channel can be used is decided by using carrier-sensing information corresponding to the frequency channels when the second carrier levels in the frequency channels are thresholds or larger in the decision as to whether or not each frequency channel can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167809-A (JP)
Title: Sensor mounting method, mounting structure and mounting bracket for internal combustion engine
Inventor: AIHARA YASUNORI
IPC: F01L1/04
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor mounting structure capable of securing accuracy on a positional relationship to a detection object of a sensor, capable of securing the detection accuracy of the sensor, capable of performing sub-assembling, capable of testing leakage on a support of the sensor, and capable of improving productivity in an internal combustion engine, when mounting the sensor for the internal combustion engine supported by a cover member for covering an opening of a cylinder head with a camshaft as the detection object.  <P>SOLUTION: This mounting structure of a cam angle sensor 10 supported by a head cover 20 with a rotor 2 of the camshaft 1 as the detection object has a bracket 30 having a fitting part 31 fittable to a fitting hole 22 of the head cover 20 by predetermined holding power and a connecting support 32 fixed to the cam angle sensor 10 in a state of being supported by the head cover 20, and a mounting bolt 40 fixing the bracket 30 to a cam cap 4 by being inserted into the cam cap 4 via the fitting part 31 so as to be threaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008108282-A (JP)
Title: Model management device and recording medium
Inventor: FUJIEDA MAKOTO
IPC: G06F17/50
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage candidate parts in a model management device.  <P>SOLUTION: The model management device manages a model composed of a plurality of parts and has a storage means, an association means and a selection means. The storage means stores models. The association means associates, when a candidate part is present for a certain part of a predetermined model stored in the storage means is present, this candidate part with the corresponding part of the same model. The selection means selects, for a part having one or more candidate parts, any one of the candidate parts as a regular part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172799-A (JP)
Title: Monitoring polarization of signal communicated through polarization multiplexing
Inventor: VASSILIEVA OLGA I
IPC: H04B10/152
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein compensation of the changing of the state of polarization (SOP) of a signal, generated during the transmission of the signal, from a transmitter to a receiver, is difficult.  <P>SOLUTION: A transmitter modulator communicates a signal by using polarization multiplexing. The transmitter modulator comprises a first modulator for encoding a first signal component according to a first modulation format; a second modulator for encoding a second signal component, orthogonally polarized with respect to the first signal component; a polarization display modulator, coupled with the first and second modulators for modulating the first signal component for introducing a first polarization display waveform into the first signal component and modulating the second signal component for introducing a second polarization display waveform into the second signal component; and a polarization beam combiner coupled with the polarization display modulator for combining the first and second signal components for transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165936-A (JP)
Title: Heating/cooling apparatus
Inventor: MORII TAKAYUKI
IPC: B01L7/00
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating/cooling apparatus which can detect a vacuum state of a heating/cooling chamber to maintain exactly.  <P>SOLUTION: A refrigeration fluid supply tube 5 and a steam supply tube 8 are connected to the jacket part 2 of a reaction kettle 1. A combined vacuum pump 4 is connected to the lower part of the jacket part 2 interposing an ejector 10. A pressure sensor 16 which can detect the inside vacuum pressure state is attached to the jacket part 2. The pressure sensor 16 houses a timing part which is not illustrated. When the reaction kettle 1 is heated, the reaction kettle 1 can be heated by the supply of the steam for heating from the steam supply tube 8 to the inside of the jacket part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008164619-A (JP)
Title: Method for controlling material amount delivered during material transfer
Inventor: ASH RAYMOND HOUSTON
IPC: G01G13/285
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a material amount to be delivered during material transfer.  <P>SOLUTION: The method includes a step of inputting a target amount of the material to be delivered from a source position to a target position, a step of updating the target amount during delivery of the material by using algorithm of a prediction model base, and a step of updating the algorithm of the prediction model base based on process performance data by using a recursive minimum square procedure. An adaption selection algorithm is used for determining whether an algorithm parameter of at least one preceding prediction model base is to be replaced with an algorithm parameter of at least one new prediction model base, in order to adapt the algorithm of the prediction model base in response to a process change. The method is used for overlapping delivery of at least one material to be measured independently with delivery of a main material during a material transfer step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009171489-A (JP)
Title: Mobile terminal
Inventor: KUGA AYAKO
IPC: H04M1/02
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach/detach a changeable panel without removing screws and to improve external appearance.  <P>SOLUTION: A cellular phone 1 (mobile terminal) is provided with a lock lever 15 for locking a changeable panel 10 with a concave 8 for panel attachment, and a lock release button 18 which slides the lock lever 15 against a pressing force of a compressed coil spring 16 so as to release engagement between a locking section 15b and a locked section 11a and which pushed up the changeable panel 10 at the same time. The lock release button 18 is inserted into a hole 17 for lock release button which is open on the outer surface of a cabinet 7 on the display part side, thereby exposing a concave 18a for pressing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173958-A (JP)
Title: Powder mixture for powder metallurgy, and its manufacturing method
Inventor: UNAMI SHIGERU
IPC: C22C33/02
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder mixture for powder metallurgy which is suitable for obtaining a sintered member having excellent wear resistance and heat resistance and also to provide its manufacturing method.  <P>SOLUTION: The powder mixture for powder metallurgy is constituted so that graphite powder is stuck, through an organic binder, to iron-based powder having a composition containing 2.4 to 14% of prealloyed Mo and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161504-A (JP)
Title: Phosphorus-based oxazine compound and method for producing the same
Inventor: RIN KEIGEN
IPC: C07F9/6574
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus-based oxazine compound having a high glass transition temperature (Tg), high modulus of elasticity, low moisture absorption rate, excellent electric properties and high carbonization yield and a method for producing the same.  <P>SOLUTION: The phosphorus-based oxazine compound represented by formula (I) has excellent fire resistance. The method for producing a phosphorus-based oxazine compound in a high yield and/or in high purity is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174135-A (JP)
Title: Column construction method and column structure
Inventor: KITAMURA KIMINAO
IPC: E04B1/20
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column construction method capable of shortening a construction period and securing the rigidity of a column base portion.  <P>SOLUTION: A first-story column 21 of a building 1 is constructed by the column construction method. The column construction method comprises: a step of excavating ground for a section provided with a footing beam 12 and a footing 11; a step of performing bar arrangement and placing concrete, in the lower section of the footing 11; a step of erecting a precast concrete column 21 on the lower section of the footing 11; and a step of performing bar arrangement and placing concrete, in the upper section and the footing 11 and the footing beam 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176821-A (JP)
Title: Semiconductor optical device and semiconductor device for optical communication, and method of manufacturing the same
Inventor: YAMAMOTO NAOKATSU
IPC: H01S5/34
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical device with high quality that prevents the occurrence of crystal failure, and to provide a semiconductor device for optical communication and a method of manufacturing the same.  <P>SOLUTION: In the optical device using a semiconductor, before its semiconductor micro structure is formed, an atomic and molecular beam having the same as or different from the composition of the semiconductor micro structure is given to an area where the semiconductor micro structure is formed, and after the semiconductor micro structure is formed, an atomic and molecular beam having the same as or different from the composition of the semiconductor micro structure is given to the area wherein the semiconductor micro structure is formed to apply coating to a vicinity of the semiconductor micro structure by its atoms and molecules. The atomic and molecular beam may be given either of before and after the formation of the semiconductor micro structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175356-A (JP)
Title: Cold setting positive photosensitive resin composition, production method for pattern cured film and electronic component
Inventor: NOKITA RIKA
IPC: G03F7/004
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-setting positive photosensitive resin composition having excellent cured film characteristics even at cold cure at 200°C or lower, a production method for a pattern cured film and an electronic component.  <P>SOLUTION: The cold-setting positive photosensitive resin composition used for producing a cured film by heat treatment at 280°C or lower contains (a) a polybenzoxazole (PBO) having a branched structure, a polyimide (PI) or a precursor thereof, and (b) a compound to generate an acid by light. The positive photosensitive resin composition may further contain as a (c) component a compound to be cross-linked with the (a) component or self-polymerized by heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174986-A (JP)
Title: Volumetric flowmeter
Inventor: ONO SEIGO
IPC: G01F3/10
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volumetric flowmeter with a pair of non-circular gears each performing a rolling contact allowing no slide on a pitch line.  <P>SOLUTION: The volumetric flowmeter is provided with a casing 3 and a pair of rotors 1, 2 which are disposed in the casing 3 so as to be rotatable around axial centers 4, 5. The pair of rotors 1, 2, have a tooth profile curve which is an oval pitch curve line itself having a trajectory of contact points on the pitch line, and they satisfy the following condition of: r<SB>1</SB>+r<SB>2</SB>=K=constant, and r<SB>1</SB>×dθ<SB>1</SB>=r<SB>2</SB>×dθ<SB>2</SB>, wherein the radius of the oval pitch curved line is r<SB>i</SB>=a/(1-bcosnθ<SB>i</SB>), (i=1, 2), in this regard, however the radius r<SB>i</SB>(i=1, 2) is a distance from the rotation center to the over pitch curved line, and a, b, n and θ<SB>i</SB>(i=1, 2) represent homothetic coefficient, flatness, a number of lobes and a moving angle, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172312-A (JP)
Title: Massager
Inventor: TAGAYA KENSUKE
IPC: A61H7/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To drive a treater toward a human body side by a compact mechanism and to reduce components which are not necessary for the movement of the treater.  <P>SOLUTION: This massager is provided with a driving mechanism for changing the position of the treater 1 forward, backward, upward, downward, rightward, and leftward. The driving mechanism for changing the position of the treater in front and back direction being the direction of pressing the human body is provided with a link mechanism composed of a fixed shaft 11, a driven link 2 rotatably supported by the fixed shaft, a direct acting shaft 30, a driving link 3 supported rotatably by the direct acting shaft, and a shaft 31 for connecting the driven link and the driving link. The arm 4 provided with the treater is connected to the driving link 3 or the driven link 2. If the operating space of the direct acting shaft for moving the driving link is secured, the position in the front and back direction of the treater can be changed while upward and downward displacement is small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178259-A (JP)
Title: Pachinko game machine
Inventor: SAWADA YUMIKO
IPC: A63F7/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine adding a small winning-developing large-winning function to a conventional first kind and second kind complex machine wherein a means is provided for making it hard for a player to discriminate whether large winning is developed from small wining of the first kind side or from the first step small winning of the second kind side, when developed to the large winning.  <P>SOLUTION: In the Pachinko game machine adding the small winning-developing large-winning mechanism to the conventional first kind and second kind complex machine, the first kind side lottery area for developing from the small winning to the large winning and the second kind side lottery area for developing from the first step to the second step are identically constituted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180873-A (JP)
Title: Mask for transferring circuit pattern, method for forming mask pattern, program for forming mask pattern, mask pattern forming apparatus, method for manufacturing semiconductor device, and apparatus for manufacturing the semiconductor device
Inventor: KAGAMI ICHIRO
IPC: G03F1/68
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for transferring a circuit pattern, the mask being capable of suppressing growth of haze.  <P>SOLUTION: The mask includes one or a plurality of main patterns 11 and one or a plurality of dummy patterns 12 on the surface of a transparent substrate 10 that is transparent to light from a light source. The main pattern 11 is resolved onto a transfer object, when it is irradiated with the light from the light source. The dummy pattern 12 is formed in a region which is non-facing the main pattern 11, on the surface of the transparent substrate 10 and which does not resolve to the transfer object, when irradiated with the light from the light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183062-A (JP)
Title: Motor controller
Inventor: KOMATSU ITSUHITO
IPC: H02P6/182
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in estimation of the rotational position of a rotor by identifying motor parameters accurately.  <P>SOLUTION: A microcomputer 7 is equipped with a reference signal generator 23, which generates a reference signal for parameter identification, a parameter identifier 22, which identifies the motor parameter, based on a two-phase directing voltage V<SB>αβ</SB>and a two-phase detecting current I<SB>αβ</SB>, and a position estimator 21, which estimates the rotational position of the rotor, based on the identified motor parameter. The parameter identifier 22 identifies the motor parameter, based on a motor model v=(R+pL)i+ε where a compensating item is introduced. However, v is a voltage to be applied to the motor, R is resistance in stator coil, L is inductance of the motor, p is a differential operator, i is a motor current, and ε is a compensating item which does not depend upon a current response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182213-A (JP)
Title: Fpc crimping device
Inventor: MURAKAMI MASARU
IPC: H05K1/14
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FPC crimping device which crimps FPC to an accurate position.  <P>SOLUTION: An FPC pickup part 3 causes a proximity of a crimping edge of a FPC300, which is crimped to a printed circuit board 200, to move upward. A chuck part 4 holds the proximity of the crimping edge. A camera part 6 takes a photograph of the FPC300 which the chuck part 4 holds. An FPC mounting part 2 in which chuck part 4 is installed moves so that the FPC300 may be crimped to a predetermined position of the printed circuit board 200 based on photography results. A lower table 102 moves under the crimping part 9 which crimps the FPC300 and the printed circuit board 200. The crimping part 9 crimps the FPC300 and the printed circuit board 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179748-A (JP)
Title: Antistatic clean film
Inventor: MIYATAKE TOSHIAKI
IPC: C08L71/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To impart antistatic performance to a clean film, from the inside of which various additives do not bleed out, without deteriorating the heat sealability of the clean film.  <P>SOLUTION: The antistatic clean film includes 90-60 wt% straight-chain low-density polyethylene, in which any additive is not blended, and 40-10 wt% high molecular antistatic agent. The high molecular antistatic agent is preferably a nonionic antistatic agent and, more preferably, a block copolymer of polyetheresteramide and polyolefin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189074-A (JP)
Title: Regenerative braking state notification device
Inventor: TANI KEISUKE
IPC: B60W10/18
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative braking state notification device which facilitates decision of whether the braking operation conducted by a driver improves energy efficiency.  <P>SOLUTION: An actual regenerative braking power display section 200 displaying actually generated regenerative braking power, a maximum regenerative braking power display line 202 displaying the maximum value of the regenerative braking power, and an over-braking power display section 204 displaying a difference between the ideal regenerative braking power to be fixed on the basis of a braking operation quantity and the actual regenerative braking power, are displayed in the same bar graph (a regenerative indicator). With the displaying of the over-braking power display section 204, a driver can recognize a sudden braking operation performed to the extent to increase the ratio of the friction braking power relative to the regenerative braking power, not fully covered with the regenerative braking force. Furthermore, the drive can recognize to what extent the braking operation is performed in haste, according to the magnitude of the braking power displayed on the over-braking power display section 204.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187176-A (JP)
Title: Advertisement distribution system and advertisement distribution method
Inventor: MAEDA NORIO
IPC: G06Q50/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution system for transmitting advertisements suitable for the current location and tastes of a user to a mobile terminal.  <P>SOLUTION: In this advertisement distribution system, a mobile terminal 1 transmits a whole part or a portion of the taste profile of a user created by an agent to a profile server 4, and the profile server 4 receives the whole part or portion of the taste profile of the user transmitted from the mobile terminal 1, and updates the taste profile, and an advertisement server 7 determines advertisements suitable for the current location and tastes of the a user based on the location information of the mobile terminal 1 and the taste profile of the user acquired by the profile server 4 by referring to the advertisement information of a database 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT