baber/WOPTO huggingface dataset:
Patent JP-2007191958-A (JP)
Title: Drainage trap device
Inventor: YOSHIDA SHINJI
IPC: E03C1/284
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap device capable of shortening a vertical pipe pitch of the drainage trap device connecting a drain outlet of a washbowl to a floor drainage section and being easily installed even if a piping space is narrowed.  <P>SOLUTION: The drainage trap device T consists of a trap formation pipe 10, a V-shaped connection pipe 20 and a waste-water leading pipe 30, and the waste-water leading pipe 30 is rotated in a joint section J3 to enable a secondary side pipe line part 33 to make both vertical and horizontal directions. Since a position of the pipe center line C3 of a primary side pipe line part 31 of the waste-water leading pipe 30 is approached to the direction of the primary side pipe line part 21 to the pipe center line C2 of a bending by-pass section 23a in a secondary side pipe line part 23 of the V-shaped connection pipe 20, a dimension of the vertical pipe pitch P becomes short. As a result, it is a very adaptable, at the same time, since an angle rotating the trap formation pipe 10 and the V-shaped connection pipe 20 can become small for making the waste-water leading pipe 30 coincide with the floor drainage section, and installation work of the drainage trap device T can be easily carried out even in a narrow piping space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196431-A (JP)
Title: Liquid droplet delivering head, and method for manufacturing liquid droplet delivering head
Inventor: ONO KENICHI
IPC: B41J2/055
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing more easily a liquid droplet delivering head.  <P>SOLUTION: As a second electrode layer is formed on a flat face and an individual electrode 136 is formed by dividing and removing (patterning) it by etching or the like, an operation is easy. In addition, the individual electrode 136 is formed larger than an active region part 100A. In other words, the individual electrode covers the active region part 100A by plan view. Therefore, a region of bending deformation of a piezoelectric body 100 becomes a dimension of a common electrode 137 on one face of the active region part 100A, namely, the active region part 100A formed by a channel part 102. Namely, as the processing accuracy of the channel part 102 is accuracy of the region of bending deformation, it is highly accurate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199196-A (JP)
Title: Nonmagnetic one-component developer, developing method, and cartridge
Inventor: INOUE TOYOFUMI
IPC: G03G9/08
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-magnetic one-component developer which enables stable supply of a developer to a developer carrying member by a developer supply member even when the amount of storage in a developer storage chamber reduces to a small amount, a developing method in which the developer is stably supplied by the developer supply member to the developer carrying member just before the complete use of the developer stored in the developer storage chamber, the occurrence of voids of an image is averted and space saving is possible, and a cartridge in which the developer is supplied to the developing device before the developer in a cartridge body is completely used.  <P>SOLUTION: The non-magnetic one-component developer is characterized in that the amount of the total energy measured under conditions of an airflow quantity 20 ml/min. tip speed of a rotor blade 60 mm/sec., and an approach angle of a rotor blade -5° by using powder rheometer is 5 to 20 mJ. The developing method uses the non-magnetic one-component developer, and the cartridge contains the non-magnetic one-component developer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200699-A (JP)
Title: Organic el element and its manufacturing method
Inventor: MURATA KOJI
IPC: B41M1/02
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a hole transport layer only on patterned pixel electrodes located on a substrate, in an organic EL display panel comprising an organic luminescent medium layer including at least the pixel electrodes, a negative electrode, a hole transport layer and an organic luminescent layer for making the organic luminescent layer emit light by carrying a current to the organic luminescent layer from both the electrodes; to provide an organic EL element excelling in display quality without degrading luminous efficiency due to leak current; and to provide an organic EL display.  <P>SOLUTION: Insulation layers are formed among the patterned pixel electrodes on the substrate, and the hole transport layer is formed by printing hole transport ink prepared by dissolving or stably dispersing a hole transport material in a solvent on the pixel electrodes located among the insulation layers from projecting parts of a relief printing plate by a relief printing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198933-A (JP)
Title: Method of preparing substrate for surface-enhanced raman spectroscopy, and substrate for surface-enhanced raman spectroscopy
Inventor: MIKI NORINAO
IPC: G01N21/65
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily mass-produce a highly sensitive substrate for surface-enhanced Raman spectroscopy allowing storage for a long period, and having high reproducibility, in a short time.  <P>SOLUTION: A reductant (for example, hydrazine) 18 is added to a silver ultrafine particle liquid 16 provided by adding a dispersant 12 (for example, a copolymer having an acidic group) into a solution containing a complex ion of silver (for example, a solution 10 prepared by adding aqueous ammonia into a sliver nitrate solution) and by stirring it, and the substrate (for example, a glass substrate 20) is immersed thereinto at the same time, to carry out a silver mirror reaction, and a silver nano fine particle is thereby deposited on the substrate 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201279-A (JP)
Title: Transistor
Inventor: YANAGIHARA MANABU
IPC: H01L29/808
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a normally-off transistor with less deterioration of electric characteristics such as reduction of the maximum current and the rise of on-resistance.  <P>SOLUTION: The transistor comprises a first semiconductor layer 13 formed on a substrate 11, a second semiconductor layer 14 formed on the first semiconductor layer 13 and having a larger bandgap than the first semiconductor layer 13, a control layer 15 formed on the second semiconductor layer 14 and containing a p-type impurity, a gate electrode 20 provided in contact with a part of the control layer 15, and a source electrode 18 and a drain electrode 19 provided on both sides of the control layer 15. A third semiconductor layer 21 made of a material smaller in etching rate than the control layer 15 is formed between the control layer 15 and the second semiconductor layer 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006216548-A (JP)
Title: Single-ended arc discharge vessel
Inventor: LORI R BROCK
IPC: H01J61/32
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-ended arc discharge vessel which raises lamp operation temperature, permits a long arc gap and is completed in size and operation characteristics.  <P>SOLUTION: The single-ended arc discharge vessel has U-shaped arc discharge chamber 12 containing metal halide salt mixture, and two electrodes 14 adjacent to each other in an identical end portion of an envelope 10, wherein each of the electrodes has arc discharge forming portion 18 existing in a leg portion of the U-shaped arc discharge chamber and the arc discharge between the end portions is U-shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007205936-A (JP)
Title: Method of measuring mode coupling length of optical fiber, method of measuring polarization mode dispersion, method of measuring longitudinal-directional distribution in polarization mode dispersion, and optical fiber
Inventor: GOTO RYUICHIRO
IPC: G01M11/02
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization mode dispersion (PMD) of an optical fiber and a method of measuring a longitudinal-directional distribution of the PMD, which measure highly precisely the PMD of the optical fiber to be measured.  <P>SOLUTION: In this method of measuring a mode coupling length of the optical fiber, resolutions are changed in two kinds or more to measure local group delay time differences DGD<SB>L</SB>of the measured optical fiber, and the mode coupling length of the measured, optical fiber is measured based on a result therein, and based on a relation between a ratio of the measured result of the local DGD when the resolution are changed and the mode coupling length, found preliminarily by a method such as an experiment and mathematical calculation. In this method of measuring the PMD of the optical fiber in the present invention, the PMD of the optical fiber is measured pursuant to the expression: [PMD<SB>[ps/rkm]</SB>=DGD<SB>L[ps/km]</SB>×(L<SB>C[m]</SB>/1000)<SP>1/2</SP>], based on the mode coupling length L<SB>c</SB>and the DGD<SB>L</SB>of the optical fiber to be measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204834-A (JP)
Title: Heat treatment method for gear member and device therefor
Inventor: YAMAMOTO MITSUHIRO
IPC: C21D1/10
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for a gear member and a device therefor where self-annealing treatment is performed by utilizing a part of the heat applied to a gear member upon quenching, thus energy saving is attained, and the simplification of equipment or the like can be realized.  <P>SOLUTION: Each gear part 11b in an inner ring 11 is arranged so as to face a high frequency inductor 24 in the heat treatment device over the whole circumference. In this state, high frequency electric current is fed to the high frequency inductor 24 from the outside, and each gear part 11B in the inner ring 11 is collectively heated to a set temperature. Thereafter, cooling water is fed from the side of a passage member 26 in a state where the high frequency inductor 24 is stopped, thus each gear part 11B in a high temperature state is collectively cooled to a prescribed cooling temperature. Then, at the time when each gear part 11B reaches the prescribed cooling temperature, the feed of the cooling water is immediately stopped, thus remaining heat is secured on the side of the ring body 11A in the inner ring 11, and, by utilizing the remaining heat at this time, each gear part 11B in the inner ring 11 is self-tempered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203999-A (JP)
Title: Power transmission for hybrid vehicle
Inventor: MORIMOTO YASUHIRO
IPC: F16H57/04
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission for a hybrid vehicle provided with a speed-reducing mechanism which can freely change a drive ratio of a motor speed-reducing mechanism, and which can be easily assembled.  <P>SOLUTION: The power transmission for the hybrid vehicle is provided with the speed-reducing mechanism, a reduction gear case, a differential device, and a transmission case. The speed-reducing mechanism slows down the driving force of an electric motor, and the reduction gear case houses the speed-reducing mechanism. Then the differential device distributes the driving force, which has been slowed down by the speed-reducing mechanism, to the right and left drive wheels, and the transmission case houses the differential device. A projection, which is projected in the axis direction of the speed-reducing mechanism, is formed on either the reduction gear case or the transmission case. Then an opening, which is engaged with the projection, is formed on the other, and the reduction gear case and the transmission case are jointed to each other in a state that the projection is engaged with the opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214656-A (JP)
Title: Data transmitter and data receiver, and data transmission method and data receiving method
Inventor: OKAZAKI TAKUMI
IPC: H04L1/22
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly cope with differences of error characteristics from communication paths and variations in error rates.  <P>SOLUTION: A transmitter disclosed herein includes: a control data generating section 22 for generating control data for representing a selected coding system and parameters utilized by the coding system; a coding section 21 for using the coding system and the coding parameters to attach redundant data to transmission data; and a transmission section 23 for multiplexing the control data, the transmission data and the redundant data and transmitting the multiplexed data. A receiver disclosed herein includes: a demultiplexer section 43 for receiving the multiplexed data, demultiplexing the multiplexed data into the control data, the transmission data, and the redundant data, and supplying the control data to a control data decoding section 42, and the transmission data and the redundant data to a decoding section 41; the control data decoding section 42 for decoding the coding system and the parameters utilized by the coding system from the control data; and the decoding section 41 for using the coding system and the parameters to decode the transmission data and the redundant data, and generating decoded data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212185-A (JP)
Title: Map information cooperation system
Inventor: TAKEI SHIGEKI
IPC: G09B29/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information cooperation system capable of acquiring exact location information even when both of a GPS signal receiving function and a communication function are not implemented in a mobile communication terminal, and capable of searching and acquiring information of a destination and a stop-in place from the Internet.  <P>SOLUTION: A car navigation system 1 including a GPS signal receiving device 2 as standard equipment is brought to be in cooperation with the mobile communication terminal 6 such as a cellular phone or the like, and current location information acquired by the GPS signal receiving device included as the standard equipment in the car navigation system 1 is converted into a two-dimensional bar code and displayed on a display device 4 of the car navigation system 1. The two-dimensional bar code is read by the mobile communication terminal 6 and converted into location information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214973-A (JP)
Title: Video signal processing circuit and video image display device
Inventor: SHIBATA TAKESHI
IPC: H04N5/66
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect automatically a Nyquist frequency of an AD converter internally or externally wire connected in or to a circuit, and compensate the cut-off frequency of a low-pass filter through the Nyquist frequency.  <P>SOLUTION: A video image signal processing circuit includes: an LPF1 for varying cut-off frequency; means (resistor 4 and switch 5) for bringing a specified portion of a back porch or a front porch of an video image signal passed through LPF1 to a high impedance state; an HPF 7 for receiving feed-back of the video image signal passed through video image output impedance 6 and extracting a high-pass portion of the feed-back signal; an amplifier 8 for amplifying the feed-back signal passed through the HPF7; and a frequency setting means 9. In the frequency setting means 9, a sampling carrier factor from ADC11 included in the high impedance portion of a feed-back signal, which was amplified by the amplifier 8, is detected so that the Nyquist frequency is sought. Based on the Nyquist frequency, a cut-off frequency of the LPF1 is set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185459-A (JP)
Title: Arithmetic unit and parallel arithmetic unit
Inventor: OZAWA KUNIHIKO
IPC: G06F7/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic unit capable of optimizing a logical level, preventing an increase in constituting information, preventing the deterioration of area efficiency as an integrated circuit, improving operation efficiency, and reducing electric power consumption.  <P>SOLUTION: This arithmetic unit is provided with a first selecting device 11 for selecting factor inputs C0I to CkI according to the constituting information, a second selecting device 12 for selecting data inputs D0I to DmI according to the constituting information, an ALU 14 for executing a logical operation according to the constituting information with output signals of the first and second selecting devices as input, a MAC 15 for executing an operation according to the constituting information with the output signals of the first and second selecting devices as input, and a fourth selecting device 16 for selecting either of an output signal of ALU 14 and an output signal of the MCA 15 according to the constituting information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209304-A (JP)
Title: Lawn mower
Inventor: OKUMURA MICHIO
IPC: A01D34/76
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique reasonably switching the blade-driving mode of a lawn mower between a both blade-driving mode and a single blade-driving mode.  <P>SOLUTION: This lawn mower has a driving mode-switching member 157 for switching a driving mode between a both blade-driving mode for driving an upper blade 152 and a lower blade 153 and a single blade-driving mode for driving the upper blade and inhibiting the driving of the lower blade. When the driving mode-switching member 157 is placed on the lower side of a base plate 154, the mounting height position with respect to the blade-mounting portion of a blade assembly is switched to an upper position. Thus, the engagement state of an upper blade-driving member 133 with the upper blade and the engagement state of a lower blade-driving member 135 with the lower blade are maintained, respectively, and the upper blade and the lower blade can be driven. When the driving mode-switching member 157 is placed on the upper side of the base plate 154, the mounting vertical height position with respect to the blade-mounting portion of the blade assembly is switched to a lower position to maintain the engagement state of the upper blade-driving member 133 with the upper blade. Thus, the engagement state of the lower blade-driving member 135 with the lower blade is disengaged, and only the upper blade can be driven.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209689-A (JP)
Title: Clamping device
Inventor: KAKIZOE TADAO
IPC: A61B19/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device capable of easily holding and collecting a anchor when the introduced magnetic anchor has to be collected.  <P>SOLUTION: This clamping device is provided with the clamping member clamping the object portion inside the object, the anchor pulling the clamping member, and the connecting member connecting the clamping member to the anchor. The clamping device is introduced to the object portion in a state where the clamping member is connected to the anchor with the use of the connecting member. The connecting member includes a ring part at the side of the anchor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218961-A (JP)
Title: Toner, method for manufacturing toner and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G9/08
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a small-particle-diameter toner having a sharp particle size distribution without requiring a classification step, and to provide such a toner or a two-component developer, which extends a life and prevents occurrence of voids and spattering in transfer.  <P>SOLUTION: The toner contains a core particle formed by mixing in an aqueous medium at least: a resin particle dispersion prepared by dispersing resin particles; a carbon black particle dispersion prepared by dispersing carbon black particles; a cyan pigment particle dispersion prepared by dispersing cyan pigment particles; and a wax particle dispersion prepared by dispersing wax particles, and then carrying out aggregation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217913-A (JP)
Title: Sliding quantity estimating method by response spectrum of sliding earth mass and earth pressure resistant structure
Inventor: MIURA KINYA
IPC: E02D23/02
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To analyze a vibration characteristic and a sliding characteristic of a sliding earth mass and a structure.  <P>SOLUTION: A single-degree-of-freedom vibration system composed of a mass point, a spring, a dash pot and a slider, is constructed as a mathematical model, and behavior of a vibration/sliding model is numerically analyzed under earthquake motion being an object. " An earthquake sliding response spectrum " is provided from the relationship between a natural frequency, a sliding allowance degree and a sliding quantity of a vibration/sliding system on the basis of an analytical result. The natural frequency and vibration damping for regulating a characteristic of the spring and the dash pot, are determined as a parameter for expressing a vibration characteristic of an analytical object, and the sliding allowance degree is also determined for expressing sliding in an earth body and sliding of the structure. A vibration component of water pressure and earth pressure acting on the earth body and the structure, is taken into consideration in the shape of additional mass in a comparison with inertial force. Thus, the mass, the natural frequency and the sliding allowance degree of the earth mass and the structure are properly corrected. The sliding quantity in predetermined earthquake motion of the vibration/sliding system being an object is estimated from the earthquake sliding response spectrum on the basis of the corrected natural frequency and sliding allowance degree.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215699-A (JP)
Title: Game medium processing device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate switching of operation modes without extra time and labor in a token dispensing device 10 between machines with a control part 20 which carries out the first control (operation for cashing machine) so arranged corresponding to a Pachislot machine as to put out tokens from a put-out device 30 and the second control (operation for CR (card credit) machine) so arranged as to put out the tokens from a put-out means provided on the Pachislot machine corresponding to it.  <P>SOLUTION: In the case of operating the device for the CR machine, replacing the put-out device, a conversion adaptor 40 is connected to a connection terminal 21 provided at the control part. So, a control switch signal (put-out means connection signal with fixed and high voltage and pulse-like empty signal) different in mode from a signal (put-out means connection signal with fixed and low voltage and empty signal with fixed voltage) to be transmitted to the control part from the put-out device is transmitted to the control part from the conversion adaptor. The control part receiving the control switch signal executes the operation for the CR machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT