baber/WOPTO huggingface dataset:
Patent JP-2007234304-A (JP)
Title: Reaction device system and power generation system
Inventor: HACHIMAN TAKASHI
IPC: B01J19/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrain or stop supply of a primary product to a downstream-side reaction device when trouble occurs in an upstream-side reaction device.  <P>SOLUTION: This reaction device system 1 is provided with: the upstream-side reaction device 3 for producing a product from a material; a supply passage 11 for supplying the material to the upstream-side reaction device 3; the downstream-side reaction device 5 for producing a secondary product by using, as a material, the primary product produced by the upstream-side reaction device 3; and a discharge passage 14 for supplying the primary product produced by the upstream-side reaction device 3 to the downstream-side reaction device 5. The reaction device system is also provided with: a pressure transmission passage 30 branched from the supply passage 11 and connected to a pressure reception part 24; and a passive valve for restricting the discharge passage when the pressure difference between the pressure of the pressure reception part on the pressure transmission passage side and the pressure thereof on the discharge passage side exceeds a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231615-A (JP)
Title: Radio communication system for vehicle and radio communication method
Inventor: KIMURA TAKASHI
IPC: B60R25/40
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a sufficient area as a communication area for enabling radio communication between an on-vehicle machine and a portable machine without incorporating a battery in the portable machine.  <P>SOLUTION: RFID communication at a first time by an electromagnetic guiding system and RFID communication at a second time by a microwave system are sequentially performed between the on-vehicle machine 10 and the portable machine 20. The on-vehicle machine 10 transmits the same challenge code to the portable machine 20 by the RFID communication at the first time and the RFID communication at the second time. The portable machine 20 stores the received challenge code temporarily without responding to response code at the RFID communication time at the first time and responds to the response code when the challenge code received at the RFID communication time at the second time agrees with the temporarily stored challenge code.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235627-A (JP)
Title: Photoelectric current monitor circuit
Inventor: SAITO RYOSUKE
IPC: H03F3/08
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive photoelectric current monitor circuit in relation to a photoelectric current monitor circuit for converting and monitoring a photoelectric current output from a plurality of photodiodes to voltage for time division multiplexing.  <P>SOLUTION: The photoelectric current monitor circuit for converting a photoelectric current output from a plurality of photodiodes PD1 to PDn to voltage for monitoring, includes a multiplexer circuit MUX in which each of the photodiodes PD1 to PDn is connected with an input terminal and one of the input terminals is selected and connected with an output terminal; and an amplifier LA for converting to voltage and outputting the photoelectric current flowing from a selected photodiode via the multiplexer circuit MUX.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204467-A (JP)
Title: Manufacturing method of phenalen-1-one derivative
Inventor: ISHII HIROYUKI
IPC: C07B51/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of obtaining a phenalen-1-one derivative from a 3-hydroxyphenalen-1-one derivative as a starting material.  <P>SOLUTION: This phenalen-1-one derivative can be obtained by protecting the hydroxy group of a 3-hydroxyphenalen-1-one derivative, then reducing a carbonyl group at the first position to an alcohol, and carrying out deprotecting reaction of the protecting group of the hydroxy group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006282501-A (JP)
Title: Bi2O3-B2O3-BASED GLASS COMPOSITION AND Bi2O3-B2O3-BASED SEALING MATERIAL
Inventor: MASUDA NORIAKI
IPC: H01J11/48
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-based glass composition and a Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-based sealing material which do not substantially contain PbO and which can be fired at a temperature of 480°C or lower which is equivalent to the temperature for firing a glass containing PbO.  <P>SOLUTION: The Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-based glass composition contains Bi<SB>2</SB>O<SB>3</SB>of 35-60 mole%, B<SB>2</SB>O<SB>3</SB>of 10-35 mole%, and In<SB>2</SB>O<SB>3</SB>+Ga<SB>2</SB>O<SB>3</SB>of 0.1-5 mole%. The Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-based sealing material is a sealing material consisting of a glass powder composed of the Bi<SB>2</SB>O<SB>3</SB>-B<SB>2</SB>O<SB>3</SB>-based glass composition containing Bi<SB>2</SB>O<SB>3</SB>of 35-60 mole%, B<SB>2</SB>O<SB>3</SB>of 10-35 mole%, and In<SB>2</SB>O<SB>3</SB>+Ga<SB>2</SB>O<SB>3</SB>of 0.1-5 mole%, mixed with a fireproof filler powder. The sealing material consists of the glass powder of 40-90% by volume and the fireproof filler powder of 60-10% by volume.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233264-A (JP)
Title: Apparatus and method for objectively evaluating speech quality
Inventor: TAKAHASHI REI
IPC: G10L25/69
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate speech quality when a background noise is superposed.  <P>SOLUTION: The apparatus 2 for objectively evaluating speech quality is composed of: a parameter DB 200 which holds encoding distortion quantities Ie and packet loss tolerances Bpl by codec kinds; a parameter determination unit 201 which determines an encoding distortion quantity Ie and a packet loss tolerance Bpl by reference to the parameter DB 200 based upon codec kind information; a correction value DB 202 which holds correction values by characteristics of assumed background noises; a parameter corrector 203 which determines a correction value by reference to the correction value DB 202 based upon noise information to correct the encoding distortion quantity Ie and packet loss tolerance Bpl; and a sound quality deterioration quantity calculator 204 which calculates a sound quality deterioration quantity Ie-eff from the corrected encoding distortion quantity Ie and packet loss tolerance Bpl.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237454-A (JP)
Title: Postcard making sheet
Inventor: TSUBOUCHI TAKAO
IPC: B42D15/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postcard making sheet which allows its single side to be printed and can inhibit its illegal opening.  <P>SOLUTION: This postcard making sheet 10 is composed of a base sheet 11, a transparent film 12, a transparent adhesive layer 13 and a release sheet 20 laminated in that order. The base sheet 11 has perforations 14 for doubling formed with the release sheet 20 side located inside. The release sheet 20 has a slit 23, for removing half a space, which can remove one 21 of the regions and also a slit 24, for removing a peripheral edge part, which can partially remove the release sheet 20 on the peripheral edge of a second region 22. Further, the base sheet 11 has a slit 17, for opening the postcard, which is located inside of the region surrounded by the slit 24 for removing the peripheral edge when doubled, and can release a part of the base sheet 11 from the transparent film 12. Besides, the base sheet 11, the transparent film 12 and the adhesive layer 13 have a window forming slit 16 superposed over each other in an integrally separable manner from a first region 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239820-A (JP)
Title: Sealing member and molding method of sealing member
Inventor: KABETANI SEI
IPC: F16J15/10
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing member for reducing cost and facilitating mounting work to opening parts of both wall surface materials located at predetermined intervals, and its molding method.  <P>SOLUTION: The sealing member 1 has a sealing body 2 formed in a cylinder shape formed from an opening 300a of a first plate 300 toward an opening 200a of a second plate 200 and two sealing parts 3a, 3c for making the entire sealing member function 1 as attaching parts for both the openings 300a, 200a of the plate 300 and the plate 200 and functione so as to seal both the openings 300a, 200a. The sealing parts 3a, 3c are formed of polymeric materials having higher elastic deformability than that of the sealing main body 2 and a middle part 1c of the sealing member 1 has a form to be press-deformed when the sealing member is compressed from both end sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240747-A (JP)
Title: Zoom lens and imaging device using the same
Inventor: KAMO YUJI
IPC: G02B13/18
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which can concurrently achieve a high variable magnification ratio and miniaturization, and to provide an electronic imaging device that uses it.  <P>SOLUTION: This is a zoom lens which has a first lens group G11 of positive refractive power, a second lens group G12 of negative refractive power, a third lens group G13 of positive refractive power, and a fourth lens group G14 of positive refractive power, all sequentially arranged in this order, starting from the object side. When the magnification is changed, at the telescopic end than at the wide angle end, it makes the distance between the first lens group and the second lens group larger and moves the third lens group which is closer to the object to decrease the distance to the second lens group. Furthermore, it has a brightness diaphragm S to move in the direction along the optical axis between the second lens group and third lens group, when changing the magnification and the brightness diaphragm is positioned closer with respect to the object at the telescopic end than at the wide angle end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242834-A (JP)
Title: Wafer expander
Inventor: KITAGUCHI TETSUO
IPC: H01L21/301
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer expander for stretching a wafer sheet by a holder to expand the wafer which allows the number of replaceable components to be reduced by eliminating the need of changing a θ-direction rotary mechanism constituent member according to the change of the wafer size.  <P>SOLUTION: The wafer expander for stretching a wafer sheet butted to an annular member in the opposite direction to expand the wafer sheet, thereby expanding the wafer, comprises a base 32, a support member 33 turnably mounted on the base 32 for removably supporting the annular member, holders 34, 35 for holding the wafer sheet, a means for moving the holders, and a means for turning the holders. The moving means moves the holders to stretch the wafer sheet butted to the annular member 30 enough to expand the wafer, and the turning means turns the holders with the wafer remaining expanded to turn the wafer sheet together with the annular member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236721-A (JP)
Title: Lower hinge structure for game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower hinge structure for game machines which protects component parts of the game machine on the front side from damages or the like against even erroneous insertion of the front or rear of the machine body when a pachinko game machine is carried on a pallet for transportation.  <P>SOLUTION: The lower hinge structure 200 comprises an outer frame side hinge fixture 210 which has a hinge pin 213 provided protruding upward on a supported plate part 211 extending longitudinally and is fixed on the outer fame and a front frame side hinge fixture 220 which has a pin hole 223 formed open in a plate part 221 to be supported extending longitudinally and is fixed on the front frame. With closed attitude in which the outer frame side hinge fixture 210 is fitted and connected into the front frame side hinge fixture 220 to get the front frame 2 closed onto the outer frame 1, the support plate part 211 of the outer frame side hinge member sticks out ahead of a ball tray unit 6 disposed protruding forward from the front frame in proximity to the front frame side hinge member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237689-A (JP)
Title: Liquid ejector, image forming apparatus, and maintenance method of liquid ejector
Inventor: KYOSO TADASHI
IPC: B41J2/135
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to greatly reduce a useless ink consumption amount by enabling selective performance of the suction action or pressurization action for each nozzle.  <P>SOLUTION: The liquid ejector is equipped with a plurality of nozzles which eject a liquid, a hydrophilic/water repellent transition region which is formed in an opening periphery of each nozzle of a nozzle opening surface and can shift a hydrophilic state and a water repellent state each other, a switching means which turns the hydrophilic/water repellent transition region to be hydrophilic or water repellent, and a pressure control means which controls a pressure difference between inside and outside of the nozzle. While the hydrophilic/water repellent transition region in the opening periphery of an abnormal nozzle is turned hydrophilic, and moreover the hydrophilic/water repellent transition region in the opening periphery of a normal nozzle is turned water repellent, the pressure control means controls the pressure difference between inside and outside of the nozzle so that a meniscus is maintained at the opening of the normal nozzle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239398-A (JP)
Title: Asphalt finisher
Inventor: KIMURA MITSUGI
IPC: E01C19/48
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt finisher in which step vibrations are substantially reduced since gaps occur between a tamper edge 25, a strike-off 21, and a base plate 23 to cause the intrusion of asphalt to the inside, require a number of adjustments, and make maintenance difficult in an asphalt finisher provided with a tamper device and having the strike-off and the base plate of which the relational position is adjustably fixed.  <P>SOLUTION: A tension bar 24a is pivoted at a back part of the strike-off 21 by a pin 51, and the rear end of the tension bar 24a is inserted in a bracket 23j provided for a frame 23A. A spring 52 is pulled by a nut 54 screwed over a bar 24a. By this, the tamper edge 25 is held between the base plate 23 and the strike-off 21 through the use of a spring force. Even when a contact surface of the tamper edge 25 with the base plate 23 and the strike-off 21 is worn, no gaps occur to suppress the intrusion of asphalt and reduce vibrations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252063-A (JP)
Title: Charge control device of battery, and charge/discharge control device of battery
Inventor: MATSUI HIRONORI
IPC: H02J7/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To charge a battery depending on the content of an abnormality even if the battery 5 is determined to be abnormal, and thereby to improve the utilization of the battery 5.  <P>SOLUTION: This charge control device of the battery 5 comprises a charge processing memory 12 that stores a variety of charge processing modes when the battery 5 is charged, and a battery-state detection device 13 that detects whether the abnormality exists in the battery 5 or not, and detects the content of the battery. The charge processing mode corresponding to the content of the abnormality detected by the battery-state detection device 13 is selected from among a variety of the charge processing modes in the charge processing memory 12, and the battery 5 is charged on the basis of this mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249523-A (JP)
Title: Constant voltage circuit
Inventor: NODA IPPEI
IPC: H01L21/822
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant voltage circuit provided with an overcurrent protection circuit capable of obtaining a short circuit current affected little by fluctuation of a manufacturing process, without increasing the number of circuit elements.  <P>SOLUTION: A voltage drop gets large in a resistance R4, when an output current io increases and when an overcurrent protection operation is carried out by the overcurrent protection circuit 4, and a detection voltage V3 gets to a voltage or more provided by adding an offset voltage Vofs to the second partial voltage V2. An NMOS transistor M5 is turned on when brought into this state, and an NMOS transistor M6 is turned off. A drain voltage of the NMOS transistor M5 gets low when the NMOS transistor M5 is turned on, a PMOS transistor M7 is turned on to reduce a gate voltage of the PMOS transistor M7, and a gate voltage of an output transistor M1 is increased to decrease the output current io.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247989-A (JP)
Title: Operation system for rotary heat storage burner
Inventor: YONEHARA MAKOTO
IPC: F23L15/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation system for a rotary heat storage burner capable of securing safety by quickly and positively detecting an operation malfunction of the rotary storage burner when carrying out the multi-fuel combustion of gas and oil in the rotary heat storage burner.  <P>SOLUTION: The operation system controls the operation of the rotary heat storage burner 2, and is provided with a flowmeter 15 measuring a supply amount of combustion air supplied to the rotary heat storage burner 2, a thermometer 16 measuring a temperature of exhaust gas exhausted from the rotary heat storage burner 2, and a controller 17. In the controller 17, if the combustion air supply amount measured by the flowmeter 15 is smaller than a predetermined threshold, and the exhaust gas temperature measured by the thermometer 16 is higher than a predetermined threshold, it is determined that a heat reservoir 102 of the rotary heat storage burner is blocked, and the supply of the gas and oil being fuel to a burner body is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265246-A (JP)
Title: Cosmetic cleansing composition containing urea compound and alkylglycol carboxylate compound
Inventor: AUBRUN-SONNEVILLE ODILE
IPC: A61Q19/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic cleansing composition having high foaming power and rinsing ability despite no skin drying.  <P>SOLUTION: The cleansing composition is such that an at least one anionic surfactant selected from alkylglycol carboxylic acids and their salts and at least one compound of the formula(I) (wherein, R1, R2, R3 and R4 are each H, a 1-4C alkyl or 2-6C hydroxyalkyl), preferably hydroxyethylurea, and their salts, solvates and isomers are included in an aqueous medium. This composition is also to be used as a skin cleansing product, makeup-removing product, showering product, shampoo, hair conditioner, shaving product, or exfoliating product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248349-A (JP)
Title: Biological macromolecule detection method and its detection device
Inventor: TANAKA SABURO
IPC: G01N33/543
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological macromolecule detection method having high sensitivity and its detection device by amplifying magnetic signal generated by the biological macromolecule reaction.  <P>SOLUTION: The biological macromolecule detection method using thermal response magnetic nano particle as a label, under the alternative magnetic field, the magnetic signal generated by the labeled biological macromolecule is measured. The thermal responsive magnetic nano particle having the performance that at the critical solution temperature, aggregation or dispersion occurred by cooling, or heating bordering the critical solution temperature, is bonded with ligand to the biological macromolecule, and labelling the biological macromolecule in the solution by the biological macromolecule reaction; the thermal responsive magnetic nano particle un-bonding with the ligand is added; the thermal responsive magnetic nano particle is enlarged by aggregation, by keeping the temperature of the solution; and larger magnetic signal can be obtained comparing to the magnetic signal without being added state of the thermal responsive magnetic nano particle which is un-bonded with ligand at the time of measuring the magnetic signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250432-A (JP)
Title: Fuel cell
Inventor: NISHIYAMA HIROSHI
IPC: H01M8/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress breakage of a first gas diffusion layer or a second gas diffusion layer, and increase a contact area between them in a fuel cell.  <P>SOLUTION: This is the fuel cell provided with an electrolyte membrane, a catalyst electrode layer formed outside the electrolyte membrane, the first gas diffusion layer which is formed by a conductive porous member, which is laminated outside the catalyst electrode layer, and which has a plurality of first recessed parts and a plurality of first projection parts on a face opposed to a face contacted with the catalyst electrode layer, and the second gas diffusion layer which is formed by the conductive porous member, which has a plurality of second recessed parts and plurality of second projection parts, and which is laminated and formed outside the first gas diffusion layer so that the second recessed parts are fitted to the first projection parts of the first gas diffusion layer and so that the second projection parts are fitted to the first recessed part of the first gas diffusion layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247025-A (JP)
Title: Method for setting induction-heating coil and core, and core
Inventor: SUZUKI SHINTARO
IPC: H05B6/40
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly keep the hardness after tempering by reducing the temperature difference in a work with an induction-heating.  <P>SOLUTION: Cores 3 are arranged opposite to a large inner diameter part 5 for restraining the heat generation of the work 2, between the work 2 arranged in a solenoid coil 1. In such away, the magnetic flux is converged on the cores 11 so as to reduce the magnetic flux acted to the large inner diameter part 5 of the faced work. Then, the raising of the temperature in this large inner diameter part 5 is made to slow and the hardness after tempering can uniformly be kept by performing the induction-heating while reducing the temperature difference between the small inner diameter part 6 having low temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140448-A (JP)
Title: Photosensitive film, photosensitive resin composition and method for producing liquid crystal spacer
Inventor: MUKAI IKUO
IPC: G03F7/004
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive film which allows production of a liquid crystal display device capable of displaying a high quality image by preventing display defects and display irregularities, a photosensitive resin composition, and a method for producing liquid crystal spacers.  <P>SOLUTION: In a liquid crystal display device comprising two substrates disposed opposite to each other and a liquid crystal layer formed by sealing a liquid crystal in the space between the two substrates, the photosensitive film is used for forming liquid crystal spacers arranged between the two substrates so as to keep the thickness of the liquid crystal layer uniform. The photosensitive film is obtained by stacking (1) a support film 24, (2) a photosensitive layer 22 formed of a photosensitive resin composition and (3) a protective film 25 having a thickness of ≥20 μm in this order. When a load of 0.02 N is applied to the photosensitive film at room temperature using a square-pyramidal Vickers indenter, the support film 24 is indentation-deformed by ≤6 μm and the protective film 25 by ≥6 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT