baber/WOPTO huggingface dataset:
Patent JP-2010006632-A (JP)
Title: Piezoelectric ceramic composition
Inventor: MATSUZAWA MANABU
IPC: H01L41/39
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which has specific dielectric constant of εγ of ≥1,000 and electromechanical coupling coefficient Kr of ≥0.60 in order to make a piezoelectrinc transformer high in output , and whose temperature change ratio within temperature range from room temperature to 80°C is ≤30% in order to obtain stable piezoelectric characteristics.  <P>SOLUTION: The piezoelectric ceramic composition has a composition range of a+b+y+z=1, 0.03<a+b<0.10, 0.47<y/(y+z)<0.50 and αa+βb+γy+δz=0.01 when a composition formula is expressed by aPb<SB>1-α</SB>(Mn<SB>1/3</SB>Sb<SB>2/3</SB>)O<SB>3</SB>-bPb<SB>1-β</SB>(Sb<SB>1/2</SB>Nb<SB>1/2</SB>)O<SB>3</SB>-yPb<SB>1-γ</SB>ZrO<SB>3</SB>-zPb<SB>1-δ</SB>TiO<SB>3</SB>. A ceramic having the composition is made dense and the electromechanical coupling coefficient Kr is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005233-A (JP)
Title: Medicine treatment instrument
Inventor: YAMANAGA JUNICHI
IPC: A61M35/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a medicine treatment instrument for applying a medicine such as ointment or adhesive skin patch to the back of a user by himself/herself, in which a long handle is necessary for the medicine to reach the center of the back, wherein the handle occupies a wide space to be an obstacle in storing because the handle part and a medicine holder for holding the medicine are integrated and an exclusive handle is required for each kind of medicine, wherein it takes time and labors to find a medicine treatment instrument suitable for the medicine because it is necessary to prepare an instrument for each kind of medicine, and wherein the cost is high to prepare a plurality of medicine treatment instruments for respective purposes.  <P>SOLUTION: The medicine treatment instrument is characterized in that replacement of a medicine holder is easy by attaching a detachable handle to a part of the medicine holder. The medicine treatment instrument has an insertion hole having a hooking projection inside a base frame of the medicine holder, a hooking notch to be hooked to the hooking projection on a side of one end part of the handle to be inserted into the insertion hole, and a sliding crevice in the longitudinal direction of a plane in the one end part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282036-A (JP)
Title: Voice signal transmitter, voice signal receiver and voice signal transmission system
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/008
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transmitting voice signals whose compressibility is improved by predictive coding.  <P>SOLUTION: An adding circuit 1a computes the sum signal L+R of signals L and R of two stereophonic channels, and a subtracting circuit 1b computes the difference signal L-R. Difference arithmetic circuits 11D1 and 11D2 compute the current and last differences Δ(L+R) and Δ(L-R). Predictive coding circuits 15D1, 15D2, 16D1 and 16D2 compute a plurality of predicted values of the differences Δ(L+R) and Δ(L-R), compute respective predicted residues of the plurality of predicted values and the differences Δ(L+R) and Δ(L-R), and select the minimum predicted residue. Their predictive coded data is transmitted via a communication line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120941-A (JP)
Title: Method for forming thermal-sprayed film and apparatus for forming thermal-sprayed film
Inventor: TERADA DAISUKE
IPC: F02F1/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the film thickness at an end portion in an axial direction of a round bore with the thickness at in the other portion, while suppressing an increase in working time and an amount of a spraying material to be used.  <P>SOLUTION: This film-forming method includes forming a thermal-sprayed film 7 on an inner face 3a of the bore in a state of moving a thermal spraying gun 5 in an axial direction of the cylinder bore 3 while rotating it with respect to the cylinder bore 3. At this time, a suction device 49 sucks air in the cylinder bore 3 to pass air in the cylinder bore 3, and thereby prevents a foreign material from being caught in the thermal-sprayed film 7. The flow rate of the air in the cylinder bore 3 tends to be higher at a predetermined region (A) in the end portion in the axial direction of a suction side, so that the thermal-sprayed film 7 tends to be thinner at the predetermined region (A) due to the higher flow rate, the bore shape and the like. Accordingly, a wire 11 to be used as a spraying material is supplied to the thermal spraying gun 5 faster at the predetermined region (A) than that in any other portions. Thereby, the thermal-sprayed film 7 at the predetermined region (A) is thickened, and the whole film thickness is uniformized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012831-A (JP)
Title: Shock-absorbing steering device
Inventor: AZHARI SASTRANEGARA
IPC: B62D1/19
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and practical structure of a shock-absorbing steering device capable of obtaining a predetermined shock-absorbing performance irrespective of the longitudinal position of a steering wheel.  <P>SOLUTION: An inner column 10a comprises an inner cylinder 23 and an outer cylinder 24, and a fluid is filled in a sealed space 25 between the inner cylinder 23 and the outer cylinder 24. During the secondary collision, a moving side flange part 28 fixed to an outer circumferential surface of the inner cylinder 23 pushes the fluid forwardly to break a seal part closing a discharge port formed in a front side fixed flange part 26b, and the fluid is discharged outside from the discharge port. The shock during the secondary collision is mitigated based on the resistance of the fluid when passing through the discharge port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011838-A (JP)
Title: Intellectual training game system and its method
Inventor: WU CHE-MING
IPC: A63H33/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind of an intellectual training game system and its method.  <P>SOLUTION: This game system comprises primarily a plurality of puzzle blocks, reader units, a storage unit, one or more keys and a processing unit. The respective puzzle blocks are provided with one or more identification codes each, the reader units separately read the identification codes, the storage unit stores one or more game modes each of which has combination data of one or more puzzle blocks, and the keys are prepared for a game mode selection. The processing unit scans and detects the read identification code and current positions of the puzzle blocks, compares the positions of puzzle blocks with the combination data of puzzle blocks corresponding to the selected game mode, and generates a response message based on the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278535-A (JP)
Title: Image forming apparatus, program updating method and recording medium
Inventor: KAWAURA HISANORI
IPC: G03G21/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a program updating method and a recording medium capable of quickly, accurately and easily performing program updating work.  <P>SOLUTION: The image forming apparatus includes hardware resources including a printer or a scanner, an operating system, a program for performing the management, execution control and image forming processing of the hardware resources used in common from an application, an application for performing image processing utilizing the hardware resources, and a storage section which stores the application and the program. The image forming apparatus also comprises a network control means which is one of the programs, controls network communication and receives via a network updating data of the application or the program, and an updating means which updates the application or the program stored in the storage section on the basis of the updating data received by the network control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019142-A (JP)
Title: Replacement alarm system of fuel pump for alcohol-containing fuel
Inventor: SAITO HIROKI
IPC: F02M37/08
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replacement alarm system of a fuel pump for alcohol-containing fuel capable of a preventing operational failure of the fuel pump by urging the replacement of the fuel pump at optimum timing.  <P>SOLUTION: In this replacement alarm system of the fuel pump 1, a motor supplied with electric power by a power distribution section and a pump are arranged in a case 6 formed with a suction opening 7 and a delivery port 8. An ammeter 11 detects a current of the power distribution section, and an alarm lamp 12 is operated before the current value of the power distribution section exceeds a predetermined normal use allowable range of the fuel pump 5. It is possible to inform a user of the use durability life of the fuel pump 5 at the optimum timing, and the operational failure of the fuel pump is prevented by urging the replacement of the fuel pump 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018988-A (JP)
Title: Ladder fall prevention device
Inventor: SATO SHIGETOSHI
IPC: E06C7/48
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ladder fall prevention device which is easily mounted in an arbitrary position on a ladder, which eliminates restrictions on the rotational range and stop position of a rotary member, and which sets an object application range wide.  <P>SOLUTION: The ladder fall prevention device 1 is equipped with a supporting body 3 and the rotary member 4. The supporting body 3 is equipped with an approximately C-shaped section external facing body 7 and a tightening bolt 8 which is screwed to the external facing body 7. The rotary member 4, which rotatably holds a cylinder 9, fixed to a back end of the tightening bolt 8, on a base of a rod-like member, is internally provided with a ratchet mechanism 10 coming into contact with the cylinder 9. When the ratchet mechanism 10 is locked in a tightening direction, the supporting body 3 is tightened only by the oscillation of the rotary member 4. When an abutting surface 5 connected to the rotary member 4 abuts on a top surface 6 of a roof, the ratchet mechanism 10 is properly switched to be rotated in an idling direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021785-A (JP)
Title: Electromagnetic transducer
Inventor: TAKAHASHI MASANORI
IPC: H04R9/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic transducer which suppresses abnormal noise caused by divided vibration of vibrating membranes.  <P>SOLUTION: The electromagnetic transducer includes: permanent magnets which are alternately arranged at different magnetic poles at predetermined intervals; the vibrating membranes which are arranged opposite to the permanent magnets, in which conductor coils in the meandering shapes are formed on the thin-film like resin surfaces, and which are electromagnetically coupled to the permanent magnets by being conducted to the conductor coils to vibrate in the thickness direction; and frames which support the permanent magnets and the vibrating membranes so as to cover them, wherein the vibrating membranes are sandwiched and supported by resin objects provided at positions for dividing the surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055005-A (JP)
Title: Storage case for synthetic quartz glass substrate for photomask
Inventor: MORIKAWA MAMORU
IPC: B65D85/86
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case for a synthetic quartz glass substrate for a photomask, capable of suppressing adsorption of an outgassing gas component from a storage case to the synthetic quartz glass substrate for a photomask.  <P>SOLUTION: The plastic storage case for housing and storing the synthetic quartz glass substrate for a photomask is composed by attaching an absorbent holding member holding an absorbent of an outgassing gas component released from the storage case to an inner surface of the storage case facing the front surface or the front and back surfaces of the glass substrate housed in the storage case, and is characterized in that a ratio A/B is in the range of 1.0-120 m<SP>2</SP>/cm<SP>2</SP>provided that A is the product (m<SP>2</SP>) of the total weight (g) of the absorbent held to the holding member and a BET specific surface area (m<SP>2</SP>/g) of the absorbent, and B is the total area (cm<SP>2</SP>) of the front surface or the front and back surfaces of the glass substrate facing the inner surface of the storage case with the holding member attached thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018568-A (JP)
Title: Oil-in-water type cleanser
Inventor: SUZUKI YUKO
IPC: A61Q19/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water type cleanser excellent in a cosmetic-removing effect, a using touch, and safety.  <P>SOLUTION: Provided is an oil-in-water type cleanser characterized by comprising the following (a) to (c): (a) 0.1 to 10 mass% of a block type alkylene oxide derivative having a specific structure, (b) 0.1 to 10 mass% of a random type alkylene oxide derivative having a specific structure, and (c) 30 to 60 mass% of an oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018168-A (JP)
Title: Low oil volume fryer with small cold zone
Inventor: LACKMAN LAMONT ERIC
IPC: A47J37/12
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fryer pot which reduces the volume of necessary cooking oil while maintaining a big aperture in the upper part of a cooking basket and provides a smaller channel in the lower part in order to effectively pour away fried waste from the cooking oil.  <P>SOLUTION: In the fryer pot 100 for a deep fryer, a pair of side walls 120 and 125 which face each other, a pair of end walls which face each other, and a bottom wall are prepared, each of a pair of the side walls, which face each other, has three continuous perpendicular parts 120a, 120b, 120c, 125a, 125b, and 125c, each of the three continuous perpendicular parts of each of a pair of the side walls, which face each other, is arranged on the inside of the front perpendicular part, and thereby, the fryer pot is gradually narrowed toward the bottom wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028041-A (JP)
Title: Recombinant rsv virus expression system and vaccine
Inventor: JIN HONG
IPC: A61P31/14
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genetically engineered recombinant respiratory organ syncytium viruses (RSV) for being used as a vaccine, and viral vectors.  <P>SOLUTION: This genetically engineered recombinant respiratory organ syncytium viruses and the viral vectors having the deletion of various viral accessory gene(s) either singly or in combination are provided. The recombinant respiratory organ syncytium viruses and the vectors are prepared so as to have the complete deletions of M2-2, NS1, NS2 or SH viral accessory genes or their various combinations by the genetic engineering. The attenuated respiratory organ syncytium viral particles by the mutagenesis of an M2-1 gene is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281334-A (JP)
Title: Refrigerator
Inventor: FUKUI HIDEKI
IPC: F25D17/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To more efficiently refrigerate and defrost and shorten the time therefore in a refrigerator with rapid refrigerating function and rapid defrosting function.  <P>SOLUTION: A refrigeration pipe 11 and a heater 12 are installed on the bottom surface of a refrigeration plate 10 to improve heat transfer efficiency by contact heat transfer from the bottom surface, an air duct is installed on the under surface of the refrigeration plate 10 to circulate a cooling air circulation fan 18 and a ceiling discharge air duct 19. A cooling air discharge hole 20 in the ceiling is configured so as to be capable of varying a discharge hole area and discharge hole position with a discharge hole switching device 21, and thereby refrigerating air or defrosting air can concentratedly be applied to a food product to more efficiently refrigerate and defrost and shorten the time therefore.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025482-A (JP)
Title: Heat exchanger
Inventor: KIN GENEI
IPC: F28F1/32
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of an air conditioner for suppressing ventilation resistance by enhancing draining of dew condensation water.  <P>SOLUTION: A first fin 71 is positioned between a first flat heat transfer tube 51 and a second flat heat transfer tube 52, and disposed while its thickness direction is orthogonal to the air flowing direction. The first fin 71 is kept into contact with both of the first flat heat transfer tube 51 and the second flat heat transfer tube 52. A downstream-side end section in the air flowing direction of the first flat heat transfer tube 51, a downstream-side end section in the air flowing direction of the second flat heat transfer tube 52, and a downstream-side end section of the first fin 71 are positioned at an inner side of a width within 5 mm in the air flowing direction. The downstream-side end section in the air flowing direction, of the first fin 71 includes a water guide section G1 having surface tension to the water smaller than that at a part of an upstream side with respect to the downstream-side end section of the first fin 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024530-A (JP)
Title: Rolling bearing and manufacturing method therefor
Inventor: TOBITAKA HIDEYUKI
IPC: F16C33/62
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing in which the starting point in the inner part is hardly broken dowm and which has a long service life, and a manufacturing method therefor.  <P>SOLUTION: An inner ring 1 and an outer ring 2 of the cylindrical rolling bearing are constituted of steel having ≥0.7 mass% carbon content and a rolling body 3 is constituted of a bearing steel of SUJ3, etc. The inner ring 1 and the outer ring 2 are subjected to a heat-treatment including a high-frequency induction-hardening, and the hardened layers hardened by the heat-treatment are formed on orbital surfaces 1a, 2a. The hardened layer is composed of a martensitic structure, but in the inside of the hardened layer, a pearlitic structure is formed by the heat-treatment and further, in the inside of the avove inside, a core part composed of a spheroidized structure not being hardened is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039047-A (JP)
Title: Projector, and control method and control program of projector
Inventor: NAGAKI YOSHIHIRO
IPC: H04N9/31
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the change in color of a projection image associated with kinds of a light source mounted on a projector and its temporal change.  <P>SOLUTION: In projecting an image based on an input image signal and displaying it, a projector 10 performs color correction for an image corresponding to the image signal based on the kinds of the mounted light source and the color temperature of the light source. The projector 10 includes a storage part for storing a predetermined color correction profile in which color correction data is stored in association with the kinds of the light source and the color temperature of the light source, and a color correction part for performing the color correction referring to the color correction profile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261506-A (JP)
Title: Rolling bearing ball
Inventor: MUTO YASUYUKI
IPC: F16C33/32
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing ball for coping with requirements for less noises.  <P>SOLUTION: An overall value for even-number mountain components out of thirty to one hundred and sixty mountain components of an undulation on the surface of the ball 300 is set to be smaller than an overall value for the odd-number mountain components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039061-A (JP)
Title: Display device and signal driver
Inventor: HORI YOSHIHIKO
IPC: H04N5/66
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise caused when transferring a group of image data onto a display panel (display part) by the signal driver, more than ever.  <P>SOLUTION: This display device 10 is provided with: the display part 3 and the signal driver 1 connected with a group of signal lines; and a delay control circuit 23. The signal driver 1 outputs a group of image data into the group of signal lines at each of timing staggered from each other by a predetermined time td in one horizontal period. The delay control circuit 23 changes the predetermined time td per horizontal period and informs the signal driver 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036102-A (JP)
Title: Connecting pipe for rectifying column
Inventor: INOGUCHI TAKAO
IPC: B01D3/14
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting pipe not causing uneven flow of a refluxed liquid by necessarily mixing the refluxed liquid and a raw material liquid in a liquid receiving part and a guiding pipe.  <P>SOLUTION: The connecting pipe for connecting an upper rectifying column 5 and a lower rectifying column 6 comprises: a cylindrical outer tube 1 connected to the lower end of the upper rectifying column 5; an inner tube 2 comprising the funnel-like liquid receiving part 21, formed in the outer tube 1, and a guiding pipe 22 extending downward from the liquid receiving part 21; and a raw material nozzle 3 for introducing the raw material liquid from the outside. The upper end of the liquid receiving part 21 is brought into contact with the inner wall face of the outer tube 1 in a liquid-tight manner, and the raw material nozzle 3 is connected to a hole formed in the outer tube 1 at an upper position from the liquid receiving part 21 of the inner cylinder 2. The refluxed liquid (a) descending from the upper rectifying column 5 is stored in the funnel-like liquid receiving part 21 even if descending along a portion of the inner wall face of the outer tube 1, and the raw material liquid (b) from the raw material nozzle 3 also comes in from above the liquid receiving part 21, and thus the refluxed liquid (a) and the raw material liquid (b) are joined in the liquid receiving part 21 and sent to the lower rectifying column 6 via the guiding pipe 22. Since the refluxed liquid (a) and the raw material liquid (b) are mixed with each other in the liquid receiving part 21 and the guiding pipe 22, the rectification evaluation can be carried out properly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038729-A (JP)
Title: Method and apparatus for measuring distribution of optical polarization state
Inventor: FAN XINYU
IPC: G01M11/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect a polarization state of back-scattered light with high spatial resolution.  <P>SOLUTION: In an OFDR measuring apparatus, output light from a light source 1 of which the optical frequency is swept is made incident onto an measured optical circuit 3 to measure a distribution of reflectivity in a propagating direction in the measured optical circuit 3 by OFDR. The output light of the light source 1 and back-scattered light from the measured optical circuit 3 are made interfere with each other (2A, 2B, 11 and 12) by a polarization diversity constitution to receive s-polarized back-scattered light and p-polarized back-scattered light (4A and 4B) and measure a distribution of reflection (5'). Amplitude information of the s-polarized back-scattered light, the amplitude information of the p-polarized back-scattered light, and phase difference information between the s-polarized back-scattered light and the p-polarized back-scattered light are determined on the basis of results of the measurement. The polarization state of back-scattered light is computed through the use of the information (6').  <P>COPYRIGHT: (C)2010,JPO&INPIT