baber/WOPTO huggingface dataset:
Patent JP-2008131750-A (JP)
Title: Discharger, battery system and output current control method
Inventor: KITANO RIICHI
IPC: H01M10/44
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharger which can avoid variation in capacity drop among battery packs when power is supplied from a plurality of battery packs to the load side through a plurality of dischargers.  <P>SOLUTION: When the output current from a discharger is below a first current threshold I1, output voltage is set at a first voltage set value V1. When the output current is above the first current threshold I1 but below a second current threshold, output voltage is set at a second voltage set value V2 lower than the first voltage set value V1. When the output current is above the second current threshold but below a third current threshold, output voltage is set at a third voltage set value V3 lower than the second voltage set value. When the output current is above the third current threshold, output voltage is reduced rapidly. Every time when the output voltage of the third voltage set value V3 sustains for a predetermined time, the first and second current thresholds I1 and I2 increase. Every time when the output voltage of the first voltage set value V1 sustains for a predetermined time, the first and second current thresholds I1 and I2 decrease.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131758-A (JP)
Title: Rotary electric machine
Inventor: HOSOYA AKIFUMI
IPC: H02K3/12
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine wherein temperature rise at an upper-layer coil side is suppressed and characteristics can be ensured without an insulating material high in heat resistance.  <P>SOLUTION: The rotary electric machine 1 includes an armature coil 32 constructed of the upper-layer coil side 320 and a lower-layer coil side 321. A slot housing portion 320a of the upper-layer coil side 320 is housed in a slot 311 on the anti-axial center side. A slot housing portion 321a of the lower-layer coil side 321 is housed in the slot 311 on the axial center side. For this reason, the slot housing portion 320a is inferior in heat radiation to the slot housing portion 321a. However, the sectional area of the slot housing portion 320a is set larger than that of the slot housing portion 321a, and it is possible to reduce resistance and thus reduce heat production. Therefore, it is possible to use an insulating film low in heat resistance in the rotary electric machine required to be used with a high current or for a long time. Or, such a measure as increasing the physical size for temperature rise suppression becomes unnecessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140658-A (JP)
Title: Fuel cell
Inventor: NAGASAKA KEISUKE
IPC: H01M8/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve gas diffusibility while maintaining current collecting property by securing contact area of a current collecting material against a hollow type cell in a fuel cell provided with the hollow type cell.  <P>SOLUTION: This is the fuel cell is equipped with the hollow type cell which comprises a hollow electrolyte membrane, a pair of electrodes installed at the inner peripheral face and the outer peripheral face of the hollow electrolyte membrane, and current collecting materials, respectively, connected to the pair of the electrodes, at least one end part of which is opened. On at least one electrode out of the inner peripheral face side and the outer peripheral face side of the hollow type cell, the linear current collecting material of which a cross-sectional face perpendicular to the own axis has a flat shape is arranged so that it is extended in two or more parallel rows while leaving a spacing between the neighboring ones and that the long diameter direction of the cross-sectional face perpendicular to the own axis is oriented with the angle within the range of 0 to 45° against the perpendicular line of the electrode surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147735-A (JP)
Title: Amplifier circuit, semiconductor device and control method
Inventor: KOMORI KENJI
IPC: H03F3/34
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to correct variation in an MOS in manufacturing.  <P>SOLUTION: A PMOS transistor Qp<SB>2n</SB>has a drain connected to a source of a PMOS transistor Qp<SB>1n</SB>and a source connected to a Vdd, and a switch SW<SB>1n</SB>is connected to a gate of the PMOS transistor Qp<SB>2n</SB>and switches a gate voltage of the PMOS transistor Qp<SB>2n</SB>to Vdd or VP. An NMOS transistor Qn<SB>2n</SB>has a drain connected to the source of an NMOS transistor Qn<SB>1n</SB>and a source connected to a GND, and a switch SW<SB>2n</SB>is connected to the gate of the NMOS transistor Qn<SB>2n</SB>and switches a gate voltage of the NMOS transistor Qn<SB>2n</SB>to the GND or VN. The switches SW<SB>1n</SB>and SW<SB>2n</SB>each perform switching operation so that bias between an operation current of the PMOS transistor and an operation current of the NMOS transistor can be eliminated, and thus, the variation in MOS in manufacturing can be corrected. This configuration is applicable to an amplifier circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146965-A (JP)
Title: Heating element
Inventor: TSURUTA KUNIHIRO
IPC: H05B3/10
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible heating element with productivity and reliability improved, by using a lead wire joining technology capable of manufacturing by a simple manufacturing method and quality control.  <P>SOLUTION: The heating element is provided with a pair or more of electrodes 11, 12, a resistor 13 and an organic coating material 14 laminated on an upper part of an organic base material 10. An air gap 15 is provided at the organic coating material 14 corresponding to a power feeding part of the electrode 12, and a lead wire 16 for power feeding is jointed to the electrode 12 with the use of a joining member 17 through the air gap 15. A periphery of the joining member 17 and the air gap 15 is covered by an organic reinforcement material 19 with a flame resisting material 18 contained. The organic reinforcement material 19 improves joining force of the joining part of the lead wire, and also, the flame resisting material contained prevents several phenomena (tracking properties or heat deterioration properties) caused by temperature rise. Moreover, since the heating element can be manufactured by coating with the use of a simple manufacturing technology and a quality control technology, the one can have high productivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189673-A (JP)
Title: Personal voice-transmitted device
Inventor: PENG YAN-RU
IPC: H04R1/10
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal voice-transmitted device which eliminates the insufficiency of low-pitched tone of the prior art earphones, concentrates voice and guides it to the prescribed direction thereby avoiding scattering of the voice and improving sound effect.  <P>SOLUTION: A personal voice-transmitted device includes at least one speaker box and at least one voice-transmitted tube. The speaker box has a speaker arranged therein, and is divided to a first space and a second space by the speaker. The voice-transmitted tube connects to one side of the speaker box, extends outwardly and has an outlet. The device can retain low-pitched tone quality by resonance of the first space, without being inserted into both ears of the user and being directly brought into contact with the ears, and a high-quality and distortion-free low-pitched acoustic effect can be transmitted through the voice-transmitted tube. The drawbacks of the prior art such as poor tone because of using an earphone, a shutting stress, an unsafe feeling because of hanging an earphone, a sanitation problem because of directly contacting an earphone with ears and a safety problem of isolating sound of the outside world can be solved. The device can be used with no restriction on occasions and time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008142632-A (JP)
Title: Method for treating waste water biologically
Inventor: KANO YUJI
IPC: C02F3/10
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water biologically which can allow an aeration tank to be miniaturized and in which BOD and extractive substances in normal-hexane can be treated at a high speed and the amount of the waste sludge to be generated is made small.  <P>SOLUTION: The method for treating waste water biologically comprises the steps of: making raw waste water flow in a plurality of carrier-used aeration tanks connected in series to treat the raw waste water; finally treating the water treated in the plurality of aeration tanks in an activated sludge tank; and separating the finally-treated water in a precipitation tank while returning the return sludge from the precipitation tank to the activated sludge tank without returning the return sludge to the plurality of aeration tanks. The volume load of BOD in the activated sludge tank is ≤0.8 kg/m<SP>3</SP>-day.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144482-A (JP)
Title: Method of preventing permeation of chemical solution into underground embedded pipe line
Inventor: HAYASHI KENJI
IPC: E02D3/12
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing permeation of chemical solution, which is implemented inexpensively and easily.  <P>SOLUTION: According to the method, when a grout 26 containing water and a water-absorbing resin is injected from an injection hose 18 into the underground embedded pipe line 10, the water-absorbing resin absorbs water around the same to have its volume expanded, to thereby form a chemical solution permeation protective layer X made of the swelled water-absorbing resin, in the underground embedded pipe line 10. The grout 26 is a mixture of water and the water-absorbing resin, and exerts very high fluidity, to thereby extremely facilitate injection work of the grout 26 into the underground embedded pipe line 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143846-A (JP)
Title: Hepatic fibrosis inhibitory agent
Inventor: OKOCHI NOBUHIRO
IPC: A61P1/16
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe hepatic fibrosis inhibitory agent free from carcinogenic risk.  <P>SOLUTION: The hepatic fibrosis inhibitory agent of the invention comprises a platelet formation promoting substance represented by thrombopoietin as an active component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142398-A (JP)
Title: Game medium replenishing system
Inventor: OMI NAOKI
IPC: A63F7/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the storage number of game media in a game island provided with game machines or the like.  <P>SOLUTION: A first game medium storage structure 41 is provided above the game machine 31, second game medium storage structures 62A and 62B are provided below the game machine 31, and a third game medium storage structure 63 is provided to the side of the game machine 31. Also, the first game medium storage structure 41 is provided with a lifting machine 42 for lifting he game media. The third game medium storage structure 63 is provided to a position adjacent to the lifting machine 42, formed thin and long in the vertical direction and provided inside a rack 30a supporting the first game medium storage structure 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146790-A (JP)
Title: Content information acquisition device, and device and method for reproducing contents
Inventor: ADACHI TATSUYA
IPC: G11B27/10
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs of a system for reproducing contents, capable of obtaining and displaying content information from an external server, and to improve convenience in an environment that it can not be connected to the server.  <P>SOLUTION: In a content information acquisition card 120 detachably connected to a host device 110 for reproducing contents, and to a CDDB server 300 via Internet 200, a content information control circuit 123 receives content identification information from the host device 110, transmits the received content identification information to the CDDB server 300, receives content information corresponding to the transmitted content identification information from the CDDB server 300, and stores the combination of the content identification information received from the host device 110 and the corresponding content information received from the CDDB server 300 in a content information memory 125.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188877-A (JP)
Title: Electrode, its manufacturing method, and nonaqueous electrolyte secondary battery
Inventor: MIYAMOTO YUKIHIRO
IPC: H01M10/052
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode which can realize a highly efficient nonaqueous electrolyte secondary battery economically, stably, and efficiently which has a high discharging capacity and a high charging/discharging efficiency and excellent cycle characteristics.  <P>SOLUTION: The electrode is composed of a current collector, a conductive material and an active material, and the conductive material is combined on the surface of the current collector and is formed by a vapor phase epitaxy and is combined with the active material. The manufacturing method of the electrode, in which the conductive material is combined on the surface of the collector and is formed by a vapor phase epitaxy and is combined with the active material, includes a process in which the active material undergoes a vapor phase epitaxy. The nonaqueous electrolyte secondary battery includes the electrode (an anode) or the electrode (an anode) and a cathode manufactured by the above manufacturing method, and an electrolyte.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008151860-A (JP)
Title: Video display system
Inventor: HATTORI HIDEKI
IPC: G09G5/14
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously display a thumbnail video and a user's desired video while suppressing video data to be transferred to a permissible value or below in a video display system using multi-screens.  <P>SOLUTION: A video synthesis apparatus 1 has an input board 3 for converting a plurality of inputted video signals 100 to stream signals, a transfer bus 4 for transferring the stream signals, and an output board 5 which synthesizes the transfer bus 4 for transferring the stream signals and the plurality of the video signals and outputs the signals to a display apparatus 2. A display controller 10 lowers a frame rate relating to the video signals to be enumerated in a thumbnail window 210 of the multi-screen display apparatus 2 and transfers a transfer bus 4. Relating to the video signal to be displayed in enlargement on the display window 200, the controller returns the frame rate to the original one and transmits the video signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007181459-A (JP)
Title: Seeding cells on porous support
Inventor: REZANIA ALIREZA
IPC: A61K35/28
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and reproducible method for seeding cells on a porous support, in particular, a porous hydrophobic support in high seeding efficiency and in a state little or not losing the viability of the cells.  <P>SOLUTION: The present invention generally relates to a method for seeding cells onto a support. In particular, the method relates to a method for seeding cells onto a porous hydrophobic support. The method utilizes centrifugal force to uniformly guide cell seeding onto the support with no loss in viability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008154029-A (JP)
Title: Band usage control system, band usage control method, and device and program thereof
Inventor: KANETOMO MASARU
IPC: H04L47/76
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable band usage control based on proper band setting corresponding to actual communication traffic volume and additional band usage in accordance with a communication state about band usage of a shared portion by communication which simultaneously is executed by a plurality of communication terminals.  <P>SOLUTION: A usable band calculating means 212 of a band management server 2 determines the upper limit band of individual communication to optimize the band usage of a shared portion with a standard band which is determined for each communication type and is necessary and sufficient in a normal communication state as reference, and a usage band control means 115 of a communication terminal 1 controls the usage band of communication so as to include the usage band of communication in the upper limit band determined by the usable band calculating means 212. In addition, when the upper limit band is short of the current communication traffic volume, a band shortage judging means 112 of the communication terminal 1 requests an increase in the upper limit band, and the usable band calculating means 212 of the band management server 2 updates the upper limit band in accordance with the band usage state of the shared portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007495-A (JP)
Title: Oral agent for adsorbing phosphate ion in food and beverage or medicine and production method thereof
Inventor: ENDO HITOSHI
IPC: A23L1/304
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oral agent having high biological safety and high phosphorus adsorption ability.  <P>SOLUTION: The oral agent comprises ferric hydroxide as an active ingredient formed under a condition of presence of a ferrous species.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105497-A (JP)
Title: Arteriosclerosis examination apparatus
Inventor: MASUDA HIROYUKI
IPC: A61B5/02
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arteriosclerosis examination apparatus capable of specifying a region of arteriarctia.  <P>SOLUTION: A pulse wave display means 82 displays a pulse wave with clear rising point and peak in a display instrument 54 among the pulse waves detected by a pulse wave detecting devices 40, 42, 44, 46. A waveform with the clear rising point and peak is the pulse wave with less disturbance in waveform, so that the arteriarctia is precisely diagnosed, which is on the upstream side of parts where cuffs for right and left upper arms and cuffs for right and left ankles are mounted, based on the shape of the pulse wave displayed in the display instrument 54. Furthermore, when the arteriarctia is determined in each arterial line on the upstream side of the parts where the cuffs for the right and left arms and the cuffs for the right and left ankles are mounted, the region of the arteriarctia is specified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008155215-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring manufacturing machine, wherein the spring which needs to form a straight line portion by rocking a rocking-lever fitting a bending die without arranging a driving source can be manufactured, and a manufacturing cost can be reduced and also, the rocking and the advancing/retreating of the rocking lever are made independent so as to be corresponded to the specification of the spring by independently adjusting the rocking angle and the advancing/retreating of the rocking lever and advancing/retreating distance of the rocking lever.  <P>SOLUTION: The spring manufacturing machine is constituted so that a first pivot 13 is fitted to one edge part of the rocking lever 12 and connected to a slide body 11 so as to fit to a bending die 16 at the other edge part, and a connecting piece 41 is arranged on the upper side surface of the rocking lever 12 and a freely turnable second pivot 42, is inserted in a through-hole opened in the connecting piece 41, and the second pivot 42 is formed in a guide-member 21 fitted to a second bending die fitting slide 20 and engaged with guide grooves parallel to the feeding-out direction of a wire rod, and a motor M1 and a motor M2 are respectively connected to the slide body 11 and the second bending die fitting slide 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155702-A (JP)
Title: Bushing
Inventor: KAMIFUKU SHIGERU
IPC: B60G9/04
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bushing capable of obtaining high durability when used for a trailing arm type rear suspension in which an axis of the bushing is inclined relative to a vehicle width direction.  <P>SOLUTION: In the bushing 10, when excessive force for displacing an outer cylinder 12 to a vehicle rear side is inputted, the outer cylinder 12 is abutted on a first stopper part 22 at an inner cylinder 14 side to suppress excessive displacement of the outer cylinder 12. At this time, a clearance of a first contact part 18 at a vehicle rear side of the inner cylinder is enlarged, however, on a bottom part, since a radius of curvature R1b is set larger than a radius of curvature R1f of the bottom part positioned at a vehicle front side of the inner cylinder 14, deflection of the neighborhood to the bottom part is suppressed to a small degree. Accordingly, in the bushing 10, high durability can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007201439-A (JP)
Title: Parameter setting method, circuit operation verification method and electronic equipment
Inventor: INOUE TAKAYUKI
IPC: H01L21/82
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit operation verification (circuit simulation) method using a high precision model.  <P>SOLUTION: This method extract parameters from actual measurement data by means of a model having a low physical precision and a short parameter extraction time, and then converts the extracted parameters to those of a model having a high physical precision and a long parameter extraction time in general so that circuit operations can be verified by the model having a high physical precision. First, parameters are extracted via the model having a low physical precision and then converted into those of the model having a high physical precision so that circuit operations can be finally verified by the model having a high physical precision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008159359-A (JP)
Title: Electric wire coating material and electric wire
Inventor: NAKA YOSUKE
IPC: H01B9/00
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire coating material excellent not only in an insulation property and heat resistance but in shock resistance and water tree resistance, and an electric wire which is hardly deteriorated.  <P>SOLUTION: The electric wire coating material contains a norbornene group ring-opening polymer hydride obtained by hydrogenating 80% or more of a carbon-carbon double bond of ring-opening polymers obtained by ring-opening polymerizing 2-norbornene or monomeric mixtures composed of 2-norbornene and substituent-containing norbornene group monomers, with an abundance ratio of repetition units derived from the 2-norbornene to the total repetition units of 90 to 100 wt.%, an abundance ratio of repetition units derived from the substituent-containing norbornene group monomers to the total repetition units of 0 to 10 wt.%, and with a melting point within a range of 110 to 145°C. The electric wire has an insulation layer constituted of the wire coating material directly on a conductor or through the other layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT