baber/WOPTO huggingface dataset:
Patent JP-2008241064-A (JP)
Title: Gas-liquid separator for air conditioner
Inventor: KAKUWA TAKASHI
IPC: F25B43/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve gas-liquid separating performance of a gas-liquid separator capable of being disposed on the intermediate of an evaporation heat exchanger regardless of an operation condition.  <P>SOLUTION: This gas-liquid separator 1 comprising an inlet pipe 2 led out from the intermediate of the evaporation heat exchanger, a vertical upper outlet pipe 4 and a vertical lower outlet pipe 3, is vertically disposed, and the gas-liquid two-phase refrigerant from the inlet pipe 2 is allowed to collide with a side wall 12 of the gas-liquid separator 1 and disperse so that the liquid refrigerant is separated to the vertical lower outlet pipe 3 and the gas refrigerant is separated to the vertical upper outlet pipe 4. The liquid refrigerant is returned to the original evaporation heat exchanger 11, and the gas refrigerant is returned to an outlet of the heat exchanger 11 or a suction opening of the compressor 7. As metallic mesh 5 or foam metal is disposed in the gas-liquid separator 2, the gas-liquid separating performance can be improved in the gas-liquid separator 1 reducing pressure loss in the heat exchanger 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241819-A (JP)
Title: Image forming apparatus
Inventor: TAJIMA SHINICHI
IPC: G03G15/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can improve the reproducibility of original density in the final image even if the intermediate transfer belt occurs displacement in its thickness direction.  <P>SOLUTION: This color image forming apparatus using an intermediate transfer belt has a patch pattern transfer means to form a toner patch pattern of the predetermined density on the above intermediate transfer belt, a patch pattern density detection means to irradiate the patch pattern transferred on the intermediate transfer belt by the above patch pattern transfer means and to detect the amount of the light reflected on it, and an original toner density adjustment means to adjust the original toner density on the image forming apparatus or on the patch pattern transfer means or on the both depending on the patch pattern toner density detected by the patch pattern density detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241080-A (JP)
Title: Self exhaust heat recovery-type burner
Inventor: YAMADA SUSUMU
IPC: F23L15/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self exhaust heat recovery-type burner capable of reducing bias in a temperature distribution in the circumferential direction of an exhaust gas recovering passage with a simple mechanical constitution.  <P>SOLUTION: This self exhaust heat recovery-type burner 1 heats a heating furnace 8 by a combustion gas G1 in burning a fuel gas F with the combustion air A, and recovers a combustion exhaust gas G2 after the heating to preheat the combustion air A. This self exhaust heat recovery type burner 1 is provided with an air passage 40 in which the combustion air A passes at an inner peripheral side of the exhaust gas recovering passage 30 to recover the combustion exhaust gas G2. A baffle plate 31 for improving the temperature distribution in the circumferential direction R orthogonal to the passing direction L of the combustion exhaust gas G2 in the exhaust gas recovering passage 30, is disposed in the exhaust gas recovering passage 30. The baffle plate 31 is partially disposed corresponding to a part in the circumferential direction R where a flow rate of the combustion exhaust gas G2 discharged from the heating furnace 8 becomes maximum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066699-A (JP)
Title: Transparent electromagnetic shielding film
Inventor: YAMAMOTO TETSUYA
IPC: G02B5/22
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electromagnetic shielding film having all of three functions of: a shielding function of effectively shielding an electromagnetic wave which may not only cause a risk of doing harm to health but also trigger malfunctions of peripheral electronic devices and blurs in displays; in addition, a shielding function capable of effectively shielding near-infrared radiation which may trigger malfunctions etc. of electronic devices and also act as thermal radiation; and an excellent transmission function having high transmittance in a visible light region; the film furthermore having a simple configuration and semi-permanently maintaining a low cost and supply and demand balance.  <P>SOLUTION: The transparent electromagnetic shielding film has a zinc oxide film containing n-type impurities formed on a substrate and the zinc oxide film has a 1 to 4 μm film thickness and a 0.4 to 3 Ω/square surface resistance and also has an electromagnetic shielding performance of minus 30 dB or lower in a frequency range of 300 MHz to 3 GHz.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242800-A (JP)
Title: Image processing for detecting position of subject
Inventor: YAMAZAKI AKIO
IPC: G06T1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect a position of an image of a prescribed subject in an image.  <P>SOLUTION: An image processor for detecting a position of a prescribed subject includes a particular area setting unit for setting an area including an image of a prescribed subject on an object image as a particular area, and an evaluating unit for calculating a prescribed evaluation value expressing a feature of a distribution of pixel values along the direction orthogonal to a reference direction for a plurality of evaluation positions along the prescribed reference direction based on the pixel values of the image in the particular area. The image processor also includes a determining unit for determining the position of the prescribed subject along the reference direction in the particular area based on the calculated evaluation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260401-A (JP)
Title: Device for surgical operation having cassette with acoustic coupling
Inventor: HOPKINS MARK A
IPC: A61B19/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette for surgical operation having a hard fluid channel formed in a part or a housing made of a rigid plastic to improve a conventional technique.  <P>SOLUTION: The housing plays a role as the substrate for an elastomer acoustic coupling formed on the housing of the exterior side of the fluid channel by an over-molding process. Such a technique eliminates the necessity of an adhesive for mounting the elastomer acoustic coupling on the housing, and also ensures the removal of air from between the elastomer acoustic coupling and the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237706-A (JP)
Title: Sewing machine
Inventor: KATO DAISUKE
IPC: D05B65/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing capable of changing the output torque of a pulse motor corresponding to the thickness of a thread so as to avoid a failure in cutting the thread.  <P>SOLUTION: The sewing machine 100 has a thread cutting mechanism 1, the pulse motor 2, a pulse output means 41 for inputting an instruction pulse to the pulse motor, an instruction pulse detecting means 42 for detecting the instruction pulse input to the pulse motor, an output pulse detecting means 3 for detecting an output pulse from the pulse motor, a load torque calculating means 43 which calculates the phase difference of the detected instruction pulse and the output pulse so that the phase difference is calculated as a load torque, a threshold storage means 44 for determining the thickness which stores a threshold of the load torque applied to the pulse motor, and a driving control means 45 which decreases driving speed of the pulse motor and increases an output torque when the calculated load torque is greater than the threshold of the stored load torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249010-A (JP)
Title: Seamless bend pipe and welded joint between seamless bend pipe and seamless straight pipe, and their manufacturing method
Inventor: ARITA TSUTOMU
IPC: F16L13/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless bend pipe with the pipe end having the same inner diameter as that of a straight pipe for a line pipe while eliminating the need for the thickness of the seamless bend pipe to be greater than required and the need for the pipe end of the seamless bend pipe to be internally ground after manufactured, and also to provide a welded joint between the seamless bend pipe and the seamless straight pipe.  <P>SOLUTION: The seamless bend pipe comprises a bend part, and straight pipe parts at both ends, wherein the inner diameter of each pipe end is greater than the inner diameter of the bend part. The inner diameter of the pipe end is enlarged with cold pipe enlarging work. Cold diameter shrinking work may be done before the cold pipe enlarging work. The welded joint provided by welding and joining the seamless bend pipe to the seamless straight pipe with the pipe end having the same inner diameter as the pipe end thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007231282-A (JP)
Title: mu-OXO-ALUMINUM PHTHALOCYANIN DIMER HAVING NEW CRYSTAL TRANSFORMATION AND ELECTROPHOTOGRAPHIC SENSITIZER USING THE SAME
Inventor: YAMAZAKI YASUHIRO
IPC: C09B47/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a μ-oxo-aluminum phthalocyanin dimer useful as a photoconductive material in a field related to optoelectronics.  <P>SOLUTION: The μ-oxo-aluminum phthalocyanin dimer has crystal transformation exhibiting diffraction peaks at Bragg angles (2θ±0.2°) of 6.9°, 9,7°, 13.8°, 15.4°, 23.9° and 29.5°in a X-ray diffraction spectrum using CuKα rays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008250766-A (JP)
Title: Operator approval condition setting system
Inventor: UNO MITSUO
IPC: G06Q40/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of erroneous input and a failure of input when respective database servers are operated independently from a personnel management side officer terminal and a shop side officer terminal though respective databases of a personnel information DB server and an AP/DB server should be correctly modified to maintain conformity every time personnel information is changed since operator information is changed by personnel shift due to rank promotion, transfer and the like.  <P>SOLUTION: In a center, the AP/DB server holding respective databases of operators at respective shops and the personnel information DB server are operated cooperatively with each other, and an officer terminal connected to respective counter terminals at the shop via a LAN and the counter terminals are connected to the AP/DB server, while an officer terminal in a headquarters is connected to the personnel information DB server. When the personnel information database of the personnel information DB server is changed and the each of DBs of the AP/DB server is changed, these databases are compared with each other for modifying data to obtain conformity with changed data and storing the modified data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250881-A (JP)
Title: Printed matter inspection device and printed matter inspection program
Inventor: SANO TETSUYA
IPC: G06F3/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter inspection device and a printed matter inspection program for inspecting the existence of output failure of printer matter without requiring labor so much, in output of the printed matter of a plurality of versions.  <P>SOLUTION: This printed matter inspection device has a data acquiring part for acquiring printing data of expressing the printed matter of the plurality of version, a medium quantity predicting part for predicting a quantity of printing medium in the respective printed matter output by an output device outputting the printed matter of the plurality of versions by using the printing medium in response to the printing data by analyzing the printing data, a measured value acquiring part for acquiring a measured value from a measuring device for measuring the quantity of printing medium in the respective printed matter of the plurality of versions output by the output device, and a determining part for determining whether or not the output of the respective printed matter by the output device is normal, by comparing the quantity of printing medium predicted by the medium quantity predicting part, with the measured value (of expressing the quantity of printing medium) acquired by the measured value acquiring part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247369-A (JP)
Title: Step and platform door device
Inventor: ISHIDA TAKUJI
IPC: B61B1/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step for getting on and off a railroad car capable of precluding such an accident as falling off the car or contacting a pass-by train, not only when a passenger is going to get on and off the car but also on any other occasion.  <P>SOLUTION: The step provided at a platform in order for a passenger to pass through a gateway to/from train opening and shutting outside of the side edge of the platform, where an inlet/outlet is formed mating with the gateway to/from the train, is configured so that it constitutes a surface of the platform when the passenger is getting on or off and as rotating otherwise upward and toward the platform in a position inside the platform more than the railroad track.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253594-A (JP)
Title: Scalp washing device
Inventor: FUJIKAWA SUSUMU
IPC: A45D19/08
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional scalp washing devices for washing the scalp by pouring hot water from a shower nozzle directly to the scalp, which requires the hot water to be discharged comparatively strongly, which causes that a space covered by a cover and a vessel part is filled with spray generated by the hot water and that a part of the spray leaks toward the face.  <P>SOLUTION: A spray prevention plate is provided between a scalp part and a face part. A nozzle having a single outlet for discharging hot water is arranged on a scalp side of the spray prevention plate so that the hot water discharged from the outlet of the nozzle is supplied to the scalp by pouring and diffusing along the spray prevention plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170929-A (JP)
Title: Image forming apparatus and methods of setting transfer current and forming image
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of optimally correcting the transfer bias of a transfer means depending on the size of transfer material to be used without reducing the productivity of a machine, and methods of setting a transfer current and forming an image.  <P>SOLUTION: The electric current value of a secondary transferer 22 is corrected based on a result of detection by an electric characteristic detection means 65 and a predetermined threshold. Then, a control part corrects the correction amount at this time based on a result of detection by a sheet width detection means 67. Thus, the control part corrects the electric current value by the correction amount corresponding to sheet size. Since the correction of the electric current value associated with the change of temperature and humidity is performed based on a result of detection by a temperature and humidity detection sensor 66, the productivity of the machine is not reduced. Furthermore, by changing the predetermined threshold according to a result of detection by the temperature and humidity sensor 66, influence by temperature and humidity environment is eliminated in the correction thereof based on a result of detection by the electric characteristic detection means 65.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260973-A (JP)
Title: Support for object to be treated for film deposition system
Inventor: NOMA MASAO
IPC: C23C14/50
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for an object to be treated by which a film having a quality higher than before can be deposited.  <P>SOLUTION: The support 10 has a main body 30 of the support and a nearly cylindrical cover 70 covering a cylindrical part 34 of the main body 30 of the support. A through-hole 78, communicating with an internal opening 38 of the cylindrical part 34, is provided to the cover 70, and hereby an insertion hole 12 into which a part of an object 20 to be treated is inserted is formed. Further, an end part 72 of the cover 70 is formed tapered. By this constitution, even if an ion particle 118 collides against the surface of the support 10, particularly an end surface 74, at film deposition treatment and resultingly particles 124 and 126 of a film 90 are sputtered from the end surface 74, the sputtered particles 124 and 126 do not redeposit on the surface of the object 20 to be treated. Accordingly, peeling of the film 90 due to the redeposition can be prevented, and the high-quality film 90 can be deposited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262092-A (JP)
Title: Information recording medium
Inventor: WATANABE MANABU
IPC: G11B7/254
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium in which hologram foil properties and image printability are improved while maintaining scratch resistance and antifouling properties since the image printability and hologram transferability are remarkably reduced when the surface of an information recording medium is designed so as to have improved scratch resistance and antifouling properties although scratch prevention and antifouling in the information recording medium are highly desired and the measures to that are to be taken from the viewpoint of design properties.  <P>SOLUTION: In the information recording medium requiring a transfer foil or image printing comprising hologram or diffraction grating pattern, an adhesive anchor layer is provided at least to the transfer foil or an image printing part area of the uppermost surface of the information recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270859-A (JP)
Title: Gradation correction processing apparatus
Inventor: SUZUKI SATOSHI
IPC: H04N5/20
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a false outline is formed in an area where an correction amount for an input signal increases or decreases when some part abruptly increases or decreases in correction amount relative to other parts as to gradation correction amounts of respective pixels.  <P>SOLUTION: A false outline area detecting unit 3 detects differences in gradation correction amount between a pixel of interest and upper and lower, and right and left pixels for input image data 1, a value of a gradation correction amount on a side where a difference value is large is regarded as a weight of intensity of a false outline, and a gradation correction amount found by a gradation correction amount detecting unit 2 is decreased according to the weight to make the correction amount small, thereby suppressing a false outline. Consequently, while the false outline generated as the gradation correction amount abruptly increases or decreases is suppressed, effects of gradation correction is maintained in a case wherein no false outline is generated. Thus, the false outline generated in the gradation correction can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269073-A (JP)
Title: Object detector for vehicle
Inventor: SUGIYAMA NAOKI
IPC: B60R21/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector for a vehicle for reducing a processing load and realizing scaling processing with no failure of information.  <P>SOLUTION: The object detector for a vehicle is provided with a millimeter wave radar 10 measuring a distance and an azimuth to an object in a predetermined area around a vehicle 5, a camera photographing an area including the predetermined area around the vehicle 5, and an image processing device 30 detecting the object from the image taken by the camera 20 based on the distance and azimuth to the object measured by the millimeter wave radar 10. In the image processing device 30, a first scaling processing part 33 performs scaling processing for creating four images in which a dimension of the image of the detected object is varied by a reduction ratio of 50% in four levels, a second scaling processing part 35 selects an image from the four images created by the first scaling processing part 33 according to the distance to the object obtained by the millimeter wave radar 10 and obtains the image of the object by performing interpolation for change to a necessary reduction ratio from the selected image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295561-A (JP)
Title: Controllable current source for phase-locked loop
Inventor: HOLUIGUE CHRISTOPHE
IPC: G05F3/26
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a controllable current source of a type quoted in an introduction part regarding quality of an output signal.  <P>SOLUTION: The present invention relates to a controllable current source, that is, a charge pump 12 in an integrated circuit, including: two supply terminals K1, K2 for applying two supply potentials V1, V2; and an output terminal Kout connected with the first supply terminal K1 through a first controllable current route T1 and connected with the second supply terminal K2 through a second controllable current route T2 for feeding an output current. In order to improve the current source 12 regarding the quality of the output signal, the controllable current source 12 further includes replicas T1', T2' of the current routes T1, T2 in a non-control state and a replica output terminal Kout' thereof is connected to the output terminal Kout through current mirrors T5-T8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269107-A (JP)
Title: Simple request system, simple request terminal, simple request method, program, and recording medium
Inventor: SATO TOSHIYUKI
IPC: H04H60/58
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple request system, a simple request device, and the like capable of acquiring addresses for requests, correspondence, etc. with simple operations and applying for them irrespective of the type of media, or the type of broadcasts.  <P>SOLUTION: A simple request terminal 10 acquires the sound during viewing of a program as user sound data by a radio recording means 13 and acquires the sound of an on-air program as sample sound data by a sample creation means. It also specifies the program name and e-mail address based on the data coincidence rate of a user sound and a sample sound and the program information acquired through a network by a program retrieval means 15. Then, it transmits by e-mail the contents of a request input by a sound input means 16 or a KB-LCD unit section 17 to the e-mail address specified by the program retrieval means 15 by a communication control means 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT