baber/WOPTO huggingface dataset:
Patent JP-2008229491-A (JP)
Title: Ozone water spray apparatus
Inventor: SUZUKI SHIGEHIRO
IPC: B01F3/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water spray apparatus which can prevent ozone from diffusing outside during a spray, and enables the spray of ozone water in which a large amount of ozone is dissolved.  <P>SOLUTION: The ozone water spray apparatus comprises an injection nozzle 1 having a first injection port 1a and a second injection port 1b, an ozone generating means 2 for generating ozone, an air pump 3 for feeding the ozone together with air under pressure, a mixed gas introduction line L1 for introducing a mixture gas of the ozone and air to the injection nozzle 1 to spray it from the second injection port 1b, a storage tank 4 for storing liquid, and a liquid introduction line L2 for introducing the liquid in the storage tank 4 to the injection nozzle 1 to spray it from the first injection port 1a. The ozone water spray apparatus can spray while dissolving the ozone in the injected liquid, and is equipped with a cylindrical converging means 5 attached to the injection nozzle 1 and extending in the spray direction while covering around the first injection port 1a and the second injection port 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232018-A (JP)
Title: Pump unit
Inventor: SHOZAKI AKIRA
IPC: F04D13/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit in which pump speed can be varied, while avoiding footprint increase and cost increase, and making it hard for the vibration of the motor and transmission device to be transmitted to the pump.  <P>SOLUTION: In a pump unit A used in a drain pump facility or the like, a pump unit is adopted, in which an output shaft 3 of a horizontal electric motor M and a main shaft 1 of horizontal pump P are interlockingly connected via a belt-type continuous variable speed transmission T using a belt 9 made of an elastic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234403-A (JP)
Title: Data retrieval method, program, and device
Inventor: SUZUKI HIROYUKI
IPC: G06F17/30
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To set proper priority even when data are stored in an independent document file, and to reflect attachment of a file on the priority when the data are attached to a mail as the file.  <P>SOLUTION: When a mail server 10 transmits/receives a mail with an attached file, a mail archive device 20 finds a hash value of the attached file to register it in a hash value table. As to a data file in a retrieval target device 50, an index is created, while a hash value is found to be associated with the attached file. When a user requests retrieval, a retrieval mechanism 81 carries out retrieval based on the index, and a hit file is extracted. Using the number of times of attachment of the extracted file as an entry key, the number of attachment is read from the hash table to be used in calculation of a priority score.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236942-A (JP)
Title: Control circuit for power unit, and control method for power unit
Inventor: NISHIYAMA ICHIRO
IPC: H02M3/155
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a power break time by compulsorily discharging the charge accumulated in a capacitive load at the output end of a sub power unit.  <P>SOLUTION: This control circuit for a power unit, which outputs voltage generated by alternately switching on or switching off a switch element 2 on the main side and a switch element 3 on the reflux side, as DC voltage through a smoothing circuit which includes a smoothing capacitor 5, is equipped with: a main drive control circuit 6A which switches off the switch element 2 on the main side when it receives power OFF directions; and a circuit (a drive control circuit 6 for reflux and a fall time control circuit 8) which stops the pulse drive of the switch element 3 on the reflux side and switches it on continuously with power OFF directions. The control circuit discharges the charge accumulated in the capacitive load at its output end through a circuit which includes the switch element 3 on the reflux side with power OFF directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229149-A (JP)
Title: Management system for game hall
Inventor: AOYAMA MASAHIRO
IPC: A63F7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to recognize whether premium exchange to be advantageous for him/her should be performed and to enable a game hall to sufficiently utilize a system.  <P>SOLUTION: Comment information in which a present exchange rate is compared with the average exchange rate of the premium exchange by the player in the past is displayed at a lending device 2 and a POS terminal 6. When the player is playing or when the player is to perform the premium exchange, the player is made to recognize whether the premium exchange to be advantageous for him/her should be performed, and the game hall sufficiently utilizes the system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241854-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA KENSUKE
IPC: G03G21/14
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing control so that the rotational speed of a roller may be aimed reference rotational speed even if a light shielding plate rotating synchronously with the roller is attached eccentrically.  <P>SOLUTION: A measuring part 150 measures the first to fourth light receiving periods T1 to T4 being time when the light output from a light emitting part 421 is received by a light receiving part 422 through the first to fourth holes 411 to 414. A calculation part 160 calculates the first to fourth actual passing distances W1 to W4 being the actual passing distances of the light from the light emitting part 421 through the first to the fourth holes 411 to 414 on the basis of the first to the fourth light receiving periods T1 to T4 measured by the measuring part 150. A roller control part 170 controls a motor 180 so that the rotational speed of a tension roller 242 may be the prescribed reference rotational speed from the first to the fourth light receiving periods T1 to T4 and the first to the fourth actual passing distances W1 to W4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241072-A (JP)
Title: Refrigerating cycle device
Inventor: OBAYASHI MASAYOSHI
IPC: F25B1/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of quickly charging a refrigerant when the refrigerant is discharged and then recharged.  <P>SOLUTION: This refrigerating cycle device comprising a circulation circuit comprising a compressor 110 for compressing and discharging the refrigerant flowing therein, a condenser 120 for condensing the refrigerant discharged from the compressor 110, an expansion valve 130 for expanding the refrigerant from the condenser 120, and an evaporator 140 for evaporating the refrigerant from the expansion valve 130 and allowing the refrigerant to flow into the compressor 110, further comprises an opening and closing valve 160 disposed between the evaporator 140 and the compressor 110 for connecting the circulation circuit and the external, and a control circuit 170 for controlling an opening of the expansion valve 130 when the opening and closing valve 160 is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244174-A (JP)
Title: Method of manufacturing sensor element
Inventor: BABA TORU
IPC: G01P15/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a sensor element capable of improving a manufacturing yield of the sensor element having a small amount of residual stress in a sensor substrate and desired sensor characteristics.  <P>SOLUTION: The method includes: an activation process for cleaning and activating respective junction surfaces between the sensor substrate 1 and respective package substrates 2, 3; and a joining process for joining the sensor substrate 1 to the respective package substrates 2, 3 for after the activation process while joining surfaces abut on each other. In the junction process, the sensor substrate 1 is joined to the second packages substrate 3 by the room-temperature joining of one set of combinations selected from the groups of Si-Si, Si-SiO<SB>2</SB>, SiO<SB>2</SB>-SiO<SB>2</SB>, Si-Si<SB>3</SB>N<SB>4</SB>, Si<SB>3</SB>N<SB>4</SB>-Si<SB>3</SB>N<SB>4</SB>, and SiO<SB>2</SB>-Si<SB>3</SB>N<SB>4</SB>. After that, a first metal layer 19 for the electric connection of the sensor substrate 1 is joined to a second metal layer 29 for the electric connection of the first package substrate 2 at ordinary temperatures, and metal layers 18, 28 for sealing the sensor substrate 1 and the first package substrate 2 are joined at ordinary temperatures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241613-A (JP)
Title: Magnetostriction axial force sensor
Inventor: SHIMADA MUNEKATSU
IPC: G01L1/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive magnetostriction axial force sensor superior in robustness.  <P>SOLUTION: A turnover part 3 turned over plural times along an axial direction of a shaft member 2 is formed on the shaft member 2 on which the axial force acts. The turnover part 3 is provided with a pair of magnetic members adjacent each other in a direction perpendicular to the axial direction, having magnetostriction, and having tensile stress at one of the pair of magnetic members and compression stress at the other generated due to the acting axial force. A magnet 13 is disposed between the pair of magnetic members. Magnetic sensors 4A, 4B detecting a stray magnetic flux from the magnetic members are disposed on a side where the magnet 13 is disposed in the pair of magnetic members and the opposite side, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243762-A (JP)
Title: Fuel cell system
Inventor: YUMIYA HIROYUKI
IPC: H01M8/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress entering of foreign matter at starting of a fuel cell to suppress deterioration of the fuel cell, and to easily keep a shut-off valve in a closing state during stop of the fuel cell, in a fuel cell system.  <P>SOLUTION: A control part 80 of the fuel cell 13 opens an air outlet shut-off valve 60 after closing an air inlet shut-off valve 50. Shut-off valves 50, 60 have valve elements 56, 66 which are sucked to valve seats 58, 68 by negative pressure in the fuel cell during stop of the fuel cell 13. When operation stops, the control part 80 closes the air inlet shut-off valve 50 of the fuel cell 13 and then closes the air outlet shut-off valve 60. When operation of the fuel cell stops, the control part 80 closes the air inlet shut-off valve 50 and the air outlet shut-off valve 60, and continues operation of a compressor for a prescribed time, and then stops the compressor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250460-A (JP)
Title: Radio communication terminal, radio communication system, and radio communication program
Inventor: SUZUKI HIDETSUGU
IPC: G06F13/38
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of radio communication when connected to a PC having a USB bus that does not support an isochronous mode, a radio communication system, and a radio communication program.  <P>SOLUTION: To transmit transmission voice data, voice data created by a PC 2 is converted into transmission PCM data and transferred by USB to a communication module 1 in a bulk transfer mode. The transmission PCM data transferred by USB is buffered every 20 ms and at every 320 bytes by the communication module 1 and converted into analog transmission voice data at every 320 bytes. Further, after the analog transmission voice data has been converted into digital transmission voice data, it is transmitted to a destination via a CDMA communication network 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253023-A (JP)
Title: Drive unit
Inventor: MANABE MITSUO
IPC: H02N2/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of preventing variation of moving speed of a driven member.  <P>SOLUTION: The drive unit 1 allows a drive shaft 14 to reciprocate in its axial direction in response to expansion/shrinkage of a piezoelectric element 12 based on a supplied drive signal to move a driven member 16 frictionally engaged with the drive shaft 14. In this case, the drive shaft 14 is formed by molding, and fixed on the piezoelectric element 12 in a state of abutting on one end surface 12A of the piezoelectric element 12. Polishing processing is applied to an external circumferential surface 14c of the drive shaft 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248541-A (JP)
Title: Safety device of hand guide roller
Inventor: OIKAWA OSAMU
IPC: E01C19/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a hand guide roller, which reduces the wobbling of an advance/retreat lever in a neutral position, and decreases an operating physical force for gripping a safety lever.  <P>SOLUTION: The safety device comprises: an engaging pin 15 which is rotated integrally with the advance/retreat lever 6 around a rotating shaft 6a; first and second rotary substrates 16 and 17 which are mounted rotatably on the rotating shaft 6a, and are provided with engaging holes 16a and 17a for inserting the engaging pin 15, respectively; a link mechanism 18 which rotates the first and second rotary substrates 16 and 17 in directions opposite to each other, in the gripping of the safety lever 14; and an urging member 19 which constantly and rotatively urges the first and second rotary substrates 16 and 17 in an opposite direction to a rotational direction in the gripping of the safety lever 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249444-A (JP)
Title: Mass spectrometry data analysis method
Inventor: KOBAYASHI NORIKO
IPC: G01N27/62
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire data having higher reliability by performing re-determination of a valence number of MS<SP>n+1</SP>(n is an integer under the condition of n≥1) spectrums and MS<SP>n</SP>spectrums, whereas, concerning mass spectrometry acquired data, in a domain wherein MS<SP>n</SP>spectrums originated in a plurality of components are intermingled adjacently, there is a probability of performing simultaneously MS<SP>n+1</SP>analysis of the adjacent MS<SP>n</SP>spectrums, and determination of the valence number becomes sometimes complicated.  <P>SOLUTION: A domain wherein MS<SP>n+1</SP>spectrums are intermingled adjacently is extracted, and a domain wherein re-determination of the valence number is performed is determined. Then, each spectrum intensity in a prescribed extracted interminglement domain is listed in each scan, and spectrum intensity fluctuation between lists in each scan is calculated, and each spectrum group fluctuating in the same way is grouped. Analysis of mass spectrometry data including a step for performing re-determination of the valence number is performed based on the grouped data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248580-A (JP)
Title: External wall and external wall unit of building
Inventor: MATSUSHITA YOSHIO
IPC: E04B2/56
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall of a building enabling the easy maintenance of panels and preventing the panels from falling.  <P>SOLUTION: A plurality of panel units 2 are vertically installed in order on a building skeleton. Each panel unit 2 is formed by vertically disposing the plurality of panels 5 in order. The each panel 5 is installed on the building skeleton with an upper fastener 20 and a lower fastener 30. The upper fastener 20 has a mounting bolt 23. Since the mounting bolt 23 of the uppermost panel 5 can be extracted by loosening, the uppermost panel 5 can be removed. However, since the mounting bolts 23 of the other panels can be extracted even if loosened, the panels 5 cannot be removed. Since the other panels 5 can be removed in order by removing the uppermost panel 5, the maintenance of the panels is facilitated, and even if the mounting bolts 23 are loosened, the panels do not fall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248332-A (JP)
Title: Tin-plated strip and its production method
Inventor: TANAKA KOICHIRO
IPC: C25D5/50
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin-plated strip made of copper or a copper alloy which is suitable as various connectors, especially, fitting type connector terminals and can maintain a low contact electrical resistance even under a high temperature condition or under long-term use.  <P>SOLUTION: The tin-plated strip made of copper or a copper alloy has a Sn-plated film on its surface and is characterized in that the concentration of Zn existing in the uppermost surface of the Sn-plated film after reflow treatment is 0.1-10 mass% and the concentration of Zn in a depth of ≥0.1 μm (expressed in terms of SiO<SB>2</SB>) from the uppermost surface is ≤0.01 mass%. The tin-plated strip made of a copper alloy is produced by plating a copper alloy with Sn, then performing a surface treatment comprising bringing a solution containing zinc ions into contact with the plated surface, and performing a reflow treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247578-A (JP)
Title: Plate feeding apparatus
Inventor: TOKIMASA RYUZO
IPC: B65H3/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate feeding apparatus certainly conveying a plate without enlarging the apparatus.  <P>SOLUTION: This plate feeding apparatus includes: a storage section 10 for loading a plurality of plates P with end edges thereof aligned by a stopper 11; first and second nip rollers 12 and 13; a suction section 45 disposed at the distal end of an arm 44 rotatable about a moving section 43 for sucking and holding the vicinity of the end edge of each plate from the upper surface thereof; a moving mechanism for moving the moving section 43 along the surface of each plate and also rotating the arm 44 about the moving section 43, thereby to invert the vicinity of the end edge of each plate sucked and held by the suction section 45 and subsequently to move the vicinity thereof to a position where it is pinched by the first nip roller 12 or second nip roller 13; and a storage section moving mechanism 26 for moving the storage section 10 in directions perpendicular to the axes of the first and second nip rollers 12 and 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249630-A (JP)
Title: Error regulation member for radar system, radar system, error regulator for radar system, error regulation method for radar system
Inventor: TOKUI NOBUMASA
IPC: B60R21/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely regulate an error of a radar system by constitution of the present invention, as a shift amount of a beam axis in the radar system is difficult to be finely regulated, because a space between a cut-out number of a disk-like regulation member and the next number is segmented, for example, in every of 0.3°, although a correcting direction and angle correspond to the cut-out number in Application number 2004-12183 official gazette.  <P>SOLUTION: The error regulation member for the radar system has a first correction member having the first protrusion contacting with a level, and faced to a casing of the radar system, and a second correction member having the second protrusion contacting with the level, and of changing a distance between the first protrusion and the second protrusion, by its relative moving with respect to the first correction member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254547-A (JP)
Title: Mounting structure of weather strip for automobile
Inventor: OGAWA HIROSHI
IPC: B60R13/04
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product easy to mount, securely mounted, and not requiring burying of a core metal in a mounting structure of a weather strip which is mounted to a rear door provided with a decoration member on an outdoor side above a belt line of the automobile and seals the gap against a front door.  <P>SOLUTION: The mounting structure of the weather strip for the automobile is provided with: a mounting base part 10 of an approximately U shape cross section mounted to a flange 3 formed on a front end part of the rear door 2 provided with a decoration member 4 on an outdoor side so as to be forwardly extended above the belt line BL of the automobile, and having an indoor side sidewall part 12 and an outdoor side sidewall part 13 provided standingly from a bottom wall part 11; and a seal part 20 standingly provided on an approximately intermediate portion of the outdoor side sidewall part 13 of the mounting base part 10 and resiliently contacted with a rear end of the front door 5. A gap between both rear end parts of the indoor side sidewall part 12 and the outdoor side sidewall part 13 of the mounting base part 10 is narrowed to clamp a base part of the flange 3, and a claw part 14 engaged with the decoration member 4 is provided on an outdoor side of the rear end of the outdoor side sidewall part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253214-A (JP)
Title: Fermented milk paste and method for producing the same
Inventor: KONO SHINICHI
IPC: A23C9/123
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented milk paste suitable for use in a pure white cake by virtue of its being milk white and free from yellowing caused by its thermal history, suitable for flavoring a cake with lactic acid savor by virtue of its desirable smell associated with lactic acid fermentation, readily producible without a trouble in its production process, and free from problems such as syneresis and solidification even without adding a stabilizer thereinto, and a method for producing the same.  <P>SOLUTION: The method for producing fermented milk paste comprises homogenizing raw milk and if necessary, adding a dairy product such as fresh cream thereinto and subsequently pasteurizing it to produce a pasteurized raw material comprised of milk (process 1), producing fermented milk from the pasteurized raw material by inoculating a lactic bacterium thereinto and causing the same to ferment at a fermentation temperature for a prescribe period of time (process 2), cooling the fermented milk and subsequently adding sucrose thereinto (process 3), pasteurizing the lactic acid bacterium in the fermented milk for 10 minutes at 70°C depending on the need therefor (process 4), and finally, concentrating the fermented milk under vacuum at vacuum pressure of from -700 mmHg to -740 mmHg and at a temperature of from 25°C to 40°C (process 5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253665-A (JP)
Title: Putter head and putter head characteristic adjusting method
Inventor: SHIMIZU TETSUO
IPC: A63B102/32
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element essential to putter of golf such as center of gravity characteristic, inertia moment and face balance from a new improved putter, and to provide a putter head, facilitating adjustment for the position of center of gravity and inertia characteristic.  <P>SOLUTION: In the putter head, a face part 4 for hitting a golf ball is provided on a head body 2a, and a plurality of bar-like members 20 extended substantially in the horizontal direction are arranged on the rear part 6 on the side opposite to the face part 4 in the head body part 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT