baber/WOPTO huggingface dataset:
Patent JP-2008301724-A (JP)
Title: Method for continuously deactivating enzyme via microwave irradiation
Inventor: OHAMA TAKESHI
IPC: A23L3/01
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient method for continuously deactivating enzyme via microwave irradiation satisfactorily usable for polymeric materials, such as thermoplastic resin having low heat-resistance, while suppressing temperature rise to an object to be subjected to enzyme deactivation.  <P>SOLUTION: The method for continuously deactivating enzyme via microwave irradiation comprises a first process of drying the object to be subjected to enzyme deactivation, and a second process of irradiating microwaves to the dried object which is to be subjected to enzyme deactivation for cutting of protein molecules.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302580-A (JP)
Title: Adhesive sheet for optical film, its manufacturing method, adhesive optical film and image display apparatus
Inventor: INOUE SHINICHI
IPC: C09J7/10
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for optical films and its manufacturing method which can mitigate the problem of visibility associated with the adhesive layer when applied to image display apparatuses, e.g. liquid-crystal display apparatuses.  <P>SOLUTION: The adhesive sheet for optical films has an adhesive layer on a release sheet, and the surface roughness Ra of the adhesive layer on the release sheet is 2-150 nm. The adhesive sheet is manufactured through the process of applying a coating solution of an adhesive to a release sheet and the process of forming an adhesive layer by applying a first drying process at 30-80°C and a wind speed of 0.5-15 m/s and the second drying process at 90-160°C and a wind speed of 0.1-25 m/s to the adhesive coating solution applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303444-A (JP)
Title: Continuous carburization method
Inventor: MURASHIGE TOSHIYUKI
IPC: C23C8/20
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous carburization method by which the occurrence of unevenness in carburization can be reduced without causing excessive cost increase, and also the increase of surface abnormal layers can be suppressed.  <P>SOLUTION: In the continuous carburization method, each zone of a carburization furnace, which is provided with: a partition door located on the downstream side in the carrying direction of the object to be treated; a temperature rising zone provided continuously to the partition door; and a carburization zone and a diffusion zone provided on the downstream side in the carrying direction within the furnace continuously to the temperature rising zone, is directly fed with gaseous hydrocarbon and air, so as to form a carburizing atmosphere in the carburization zone and the diffusion zone, and the object to be treated is continuously subjected to carburization treatment, directly after the object to be treated is carried into the temperature rising zone and the partition door is closed, a gaseous mixture of the gaseous hydrocarbon and air fed to the temperature rising zone is admixed with gaseous CO<SB>2</SB>of a prescribed flow rate for a prescribed time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302417-A (JP)
Title: Welding method
Inventor: NOGAMI KAZUHIKO
IPC: B23K20/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of performing a high-quality friction stir welding.  <P>SOLUTION: A start position S<SB>11</SB>of a first welding range R<SB>11</SB>is set as a first point in the middle of butted parts J, J, and also, the end position E<SB>11</SB>of the first welding range R<SB>11</SB>is set on a tab part 3 arranged on one end side of the butted part J. Further, the start position S<SB>12</SB>of a second welding range R<SB>12</SB>is set as a second point in a plasticization region W<SB>11</SB>belonging to the first welding range S<SB>11</SB>, and also, the end position E<SB>12</SB>of the second welding range R<SB>12</SB>is set on a tab part arranged on the other end side of the butted part J opposite to the tab part 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310997-A (JP)
Title: Fuel cell cogeneration system, its control method, and control program
Inventor: KANEKO TAKAYUKI
IPC: H01M8/04
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell cogeneration system capable of controlling an air flow rate appropriately by estimating outside air temperature by using an existing measuring method without adding an outside air temperature measuring means, its controlling method, and a control program.  <P>SOLUTION: This has a hot-water vessel 1 to supply hot water from a hot water supplying line L3 by carrying out heat exchange of an exhaust heat from a fuel cell F and tap water supplied from a tap water supplying line L2, a temperature measuring device 2 to measure temperature of water of the tap water supplying line L2, and an air supplying device 4 to supply air to the fuel cell F. Based on the tap water temperature measured by the temperature measuring device 2, and by estimating the outside air temperature, an air amount calculating part 33 is provided in which the air amount supplied from the air supplying device 4 is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309902-A (JP)
Title: Cleaning device, and image forming apparatus and process cartridge including device
Inventor: NARUSE OSAMU
IPC: G03G5/147
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress faulty cleaning of a collection member surface over a long period of time.  <P>SOLUTION: A cleaning device is provided which includes: a brush roller 71 which removes toner with negative polarity depositing on a surface of a photoreceptor 1; a collection roller 72 which electrostatically collects the toner depositing on the brush roller surface; and a scraper member 73 which separates the toner depositing on the collection roller surface from the collection roller surface. The collection roller has a centerline average surface roughness Ra of ≤0.1 [μm] and shows a surface hardness rank of B or higher in a steel-wool scratch test.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307969-A (JP)
Title: Security device and warning notice method
Inventor: FUNADA YOSHIO
IPC: B60R25/24
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate waste notification by a security device for detecting abnormality of an object to be monitored and transmitting the detection result to a predetermined destination and sending of a guard.  <P>SOLUTION: The security device includes a mobile phone terminal in one of the predetermined destination, detects a position relationship of the mobile phone terminal and the object to be monitored, and forbids transmission of the detection result of the abnormality when the position relationship of the detected mobile phone terminal and the object to be monitored is within a predetermined distance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312312-A (JP)
Title: Sidewall lightning arrester system of buildings
Inventor: NAKAZAWA KIMIHIKO
IPC: H02G13/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sidewall lightning arrester system of buildings, which has a high degree of installation and design freedom and facilitates installation and can shorten the installation period thereof to reduce cost, without sacrificing the beauty of the buildings.  <P>SOLUTION: In the sidewall lightning arrester system of buildings, the mounting fitting of a lightning receiving member is driven into and fixed to the outer wall panel made of a PC plate in advance with its one portion exposed on the front and rear surfaces of the outer wall panel, allowing the rear surface side exposed portion of the mounting fixture of the lightning receiving member to be connected to structural steel frames with a connecting conductive material, and a lightning receiving member of L-shaped cross section is provided to the front surface side exposed portion of the mounting fixture of the lightning receiving member so as to allow the tip end thereof to project further than the surface of a decoration tile to be pasted on the surface of the outer wall panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310072-A (JP)
Title: Digital camera
Inventor: TAKAHASHI SHIGEO
IPC: H04N5/232
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed consecutive photographing by performing focus adjustment while reading a pair of focus detection signals in previous photographing from a memory by a phase difference.  <P>SOLUTION: In a digital camera which performs imaging for detecting the focus by an element used both for imaging and for detecting the focus, to adjust the focus by the phase difference AF and then, imaging for photographing by the element used both for imaging and for detecting the focus, to obtain a subject image, a pair of focus detection signals outputted from a plurality of focus detection pixels in photographing are stored in the memory and simultaneously it is judged whether or not this photographing is the consecutive photographing continuous to the previous photographing (S22) and when it is judged that this photographing is the consecutive photographing, the pair of focus detection signals in the previous photographing is read from the memory by the phase difference AF (S25) and the focus is adjusted based on the pair of focus detection signals (S26 to S29).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311455-A (JP)
Title: Method for evaluating thermal stress resistance of semiconductor device, and semiconductor wafer having evaluation element
Inventor: KOTSUKI KAZUTAKA
IPC: G01R31/26
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip for evaluating characteristics that can cope with the design change of the size of a semiconductor chip.  <P>SOLUTION: On a wafer, unit chips each having a TEG for evaluation are formed in an array. The length and width of the evaluation chip is A times of a length and B times of a width (A and B are integers) of the unit chip. In performing the design change of the size of the semiconductor chip, the values of A and B are changed to correspond to the size after its design change. Thereby, the chip for evaluation having the same size as the semiconductor chip can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004140-A (JP)
Title: Multidirectional operation component
Inventor: TANABE NOBUYUKI
IPC: H01H25/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional operation component capable of surely detecting linear movement and rotating operation of an operation body, and of unifying operation touch.  <P>SOLUTION: The operation body 2 has an operation part 20 exposed to the outside of a case body 1, and a shaft part 21 projecting into the case body 1 from the operation part 20; a drive body 3 is arranged in the case body 1; the drive body 3 has an opening 30, having the shaft part 21 inserted therein and extending along a predetermined linear direction, and thereby the shaft part 21 can be moved in the opening 30 with movement of the operation body 2 in a linear direction; the shaft part 21 has an engaging part 22 that engages with the drive body 3, when located at a predetermined position; when the shaft part 21 rotates at the predetermined position, the drive body is turned; and a part of a plurality of electrical components 8 forms a linear direction detecting part 60 driven with the movement of the operation body 2 in the linear direction, and a remaining one part thereof forms a turning detecting part 61, driven accompanying the rotation of the drive body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002014-A (JP)
Title: Switch adjuster
Inventor: ICHIKURA YASUHIRO
IPC: E01B7/22
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch adjuster which enables the downsizing of a structure between tongue rails, and facilitates attachment and replacement between stock rails with a narrow space between.  <P>SOLUTION: In this switch adjuster 26, a bracket 30 is attached to a rod 27, which is connected to an operating rod 23 of an electric switch in such a manner as to form an axial clearance at the rod 27, and a switch rod 40 fitted with the pair of tongue rails is fixed to the bracket 30. The switch adjuster 26 makes the tongue rails moved via the rod 27 by operating the operating rod 23 so as to bring the tongue rails into contact with the stock rails and to separate the tongue rails from the stock rails. The clearance between the rod 27 and the bracket 30 is reduced, and the clearance B is formed between the operating rod 23 and the rod 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005123-A (JP)
Title: Television broadcast receiver, and television broadcast receiving method
Inventor: HATANAKA TETSUYA
IPC: H04N7/173
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch from fixed broadcasting to mobile broadcasting without a sense of incompatibility.  <P>SOLUTION: A television broadcast receiver comprises: a fixed buffer 41 for storing PESf of fixed broadcasting; a mobile buffer 42 for storing PESm for mobile broadcasting; a PES selecting section 43 for selecting PES stored in the respective buffers; a video decoder 50 for restoring video data from the selected PES; a frame buffer 51 for sorting and storing the restored video data; a display data selecting section 53 for selecting video data stored in the frame buffer 51 in response to an instruction; and a control section 90 for controlling at least the PES selecting section 43 and the display data selecting section 53, wherein the control section 90 instructs the PES selecting section 43 to switch PES, and then controls the display data selecting section 53 in such a way as to select video data corresponding to one PES for a predetermined period of time and then select video data corresponding to another PES.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002264-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F01N3/18
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of efficiently desorbing an adsorbed unpurified component by making air intake negative pressure of the internal combustion engine sufficiently work on an adsorbent in carrying out desorbing treatment of the adsorbent.  <P>SOLUTION: A by-pass passage 20 is provided in parallel with a main passage part 14a of an exhaust passage 14 in the internal combustion engine 10 and change-over valves 28, 30 are provided on both sides of the by-pass passage 20. Further, a purge passage 24 is connected to an upstream side passage part 20a of the by-pass passage 20 and a short circuit passage 32 and a flow regulating valve 34 are provided on a downstream side passage part 20b. Consequently, it is possible to make the air-intake negative pressure led in from the purge passage 24 stably work to a position of the flow regulating valve 34 in carrying out the desorbing treatment of the adsorbent 22. Accordingly, it is possible to efficiently desorb the unpurified component adsorbed to the adsorbent 22 in a negative pressure atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003311-A (JP)
Title: Voice recorder
Inventor: TORIGOE SHINJI
IPC: G10L19/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice recorder capable of keeping voice data in the time period close to the incident in the state effective as a material for proving a fact when an incident or an accident is encountered.  <P>SOLUTION: The voice recorder includes: a voice input means (10-12); a first memory (16) and a second memory (17) capable of recording and reading voice data; a first control means (30) which, based on an operation input, records voice data outputted from the voice input means in the first memory, reproduces the voice data stored in the first memory, and erases the content recorded in the first memory; detection means (19 and 20) for detecting an external abnormality; and a second control means (30) which, not based on an operation input, records continuously the voice data outputted from the voice input means in the second memory, and holds the content recorded in the second memory in response to the detection of an abnormality by the detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005544-A (JP)
Title: Control method and control circuit of storage battery system
Inventor: YAMASHITA AKIRA
IPC: H02J7/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control circuit of a storage battery system which are suitable for the parallel connection of storage batteries.  <P>SOLUTION: In the control method of the storage battery system wherein a plurality of storage battery modules are connected in parallel and used, microprocessor circuits 1, 2 connected to the storage battery modules 3 are provided at each storage battery module 3. The microprocessor circuits 1, 2 supervise and control the charge and discharge of the storage battery modules 3 connected thereto, and include a communication means to communicate with the other microprocessor circuit 1 or 2. One microprocessor circuit 1 determined by algorithm defined beforehand supervises and controls the charge and discharge of the storage battery modules 3 which are not connected thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010601-A (JP)
Title: Electronic component
Inventor: ARIMURA HIROYUKI
IPC: H03H9/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent splashes from being caused when a base and a cap are joined together by resistance welding.  <P>SOLUTION: A body case 4 of a crystal oscillator 1 includes the base 2 and cap 3, and a crystal oscillation element 6 is provided in the internal space 5 of the body case 4. A joining material 7 has a crystal structure in a face-centered cubic shape, and is plastically deformed and diffusion-joined when the base 2 and 3 are joined together. In the body case 4, a flange 41 is formed, and the base 2 and cap 3 are joined together across the joining material 7 at the flange 41 at low temperature and under low pressure. Further, the flange 41 of the body case 4 is provided with a buffer material 8 which buffers stress due to the plastic deformation of the joining material 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016991-A (JP)
Title: Decoding processing apparatus, decoding processing method, and digital broadcast receiving apparatus
Inventor: MIYAKE HIROYUKI
IPC: H04N7/167
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly output images when a stand-by state changes to an operating state.  <P>SOLUTION: A main CPU 11 in a digital broadcast receiver is provided with an initialization execution part 111 for executing initialization processing of an IC card when a main power supply is turned on. A sub-CPU 21 is provided with an initialization decision part 213 for deciding whether the initialization processing has been completed by the initialization execution part 111 or not, a state setting part 214 for setting either one of the operating state and the stand-by state which is a power saving state on the basis of operation input received through a remote controller 4, and a completion state holding part 215 for holding the completion state of the initialization processing of the IC card 3 when the initialization decision part 213 decides the completion of the initialization processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099542-A (JP)
Title: Motor control device and current detection unit
Inventor: TOGASHI HITOO
IPC: H02P6/28
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve desired correction for maintaining a state in which a motor current can be detected by simple processing, when adopting a one-shunt current detection method.  <P>SOLUTION: In a motor control device for vector-controlling a three-phase motor with the one-shunt current detection method, an ab coordinate that stepwise rotates for every electrical angle of 60° according to a phase of a voltage command vector viewed from a U-phase axis is defined. A voltage command vector on a dq coordinate is transformed on the ab coordinate, and it is determined whether currents for two phases can be detected without correcting the voltage command vector, based on the amplitude of the coordinate axis components (v<SB>a</SB>, v<SB>b</SB>) of the voltage command vector on the ab coordinate. When the correction is required, the amplitude of each of the coordinate axis components is corrected. A three-phase voltage command value to be supplied to an invertor is created from the corrected voltage command vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012701-A (JP)
Title: Travel control device for vehicle
Inventor: ISHIKAWA KENICHI
IPC: B60T7/12
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel control device for a vehicle capable of expanding the automatic braking function for reducing the collision to an area equal to or less than the minimum detection distance of the vehicle-to-vehicle distance.  <P>SOLUTION: The travel control device comprises a means for setting the minimum detection distance capable of measuring the vehicle-to-vehicle distance from a preceding vehicle (S1 in Fig. 2), a means for setting the collision determination distance by realizing the limit distance capable of avoiding any collision with the preceding vehicle by the operation of a driver from the relative speed to that of the preceding vehicle (S2-S4 in Fig. 2), a means for determining whether or not the collision determination distance≥the minimum detection distance (S5 in Fig. 2), a means for automatically applying a brake so as to generate the indicated deceleration 1 when the vehicle-to-vehicle from the preceding vehicle is equal to or less than the collision determination distance if the collision determination distance≥the minimum detection distance (S6-S8 in Fig. 2), and a means for automatically applying a brake so as to generate the indicated deceleration 2 when the vehicle-to-vehicle from the preceding vehicle is equal to or less than the minimum detection distance unless the collision determination distance≥the minimum detection distance (S9-S11 in Fig. 2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328357-A (JP)
Title: Silver halide color photosensitive material, phenidone compound used therefor, and manufacturing method thereof
Inventor: MIKOSHIBA TAKASHI
IPC: C07D231/08
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photosensitive material excellent in the color reproducibility, capable of improving the preservation stability of the photosensitive material, reducing a cyan color mixture during a process and a cyan stain, and excellent in a coloring property and robustness; a method for efficiently synthesizing a α-alkyl acrylic acid ester useful as a synthetic intermediate of a phenidone compound, used for the silver halide photosensitive material from an inexpensive raw material in a short time; a method for synthesizing the α-alkyl acrylic acid ester useful as the synthetic intermediate of the phenidone compound, used for the silver halide photosensitive material by a series of continuous reactions without extracting the intermediate; a new phenidone used for the silver halide photosensitive material and efficiently manufactured from the inexpensive raw material in a short time, and its manufacturing method.  <P>SOLUTION: The silver halide color photosensitive material contains the phenidone compound having at least one particular structure in any photo component layer on a support.  <P>COPYRIGHT: (C)2008,JPO&INPIT