baber/WOPTO huggingface dataset:
Patent JP-2005138035-A (JP)
Title: Method and apparatus for electrolytic treatment of sewage
Inventor: HASHIGUCHI HIROAKI
IPC: B01F5/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently subjecting sewage to decomposition treatment by finely dividing bubbles of oxygen and hydrogen generated by electrolysis.  <P>SOLUTION: This electrolytic treatment method of sewage is constituted of a electrolytic decomposition process, a gas bubble finely dividing process, a reaction and separation process, a circulating process and a discharge process. First, sewage is electrolyzed to generate bubbles of oxygen and hydrogen in the electrolytic decomposition process and, in the gas bubble finely dividing process, the sewage containing gas bubbles generated by repeating pressurization and depressurization in a gas bubble treatment device is passed to grind gas bubbles up to a particle size of about 5-40 μm. Further, in the reaction and separation process, a heavy sludge component is sedimented under its own weight while a light sludge component is bonded to gas bubbles to be floated and separated, and the left sludge component is decomposed and purified at the same time by the oxidation and reduction reaction due to stagnated fine gas bubbles of oxygen and hydrogen. Then, the purified sewage is again returned to the electrolytic decomposition process to repeat separation and the oxidation and reduction reaction to repeat the purification of sludge. When the sewage reaches a predetermined COD concentration and/or a predetermined BOD concentration, it is discharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140253-A (JP)
Title: Hydraulic control device
Inventor: SAGAWA TOYOAKI
IPC: F15B11/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of hunting in performing flow control of inertial load by changing a flow characteristic to decrease the flow with the rise of load pressure.  <P>SOLUTION: This hydraulic control device is provided with a compensator 302 having a throttle 359 for controlling the pressure of a first passage 330 according to pressure in second passages 331, 332, and a pressure chamber 364 closing the throttle 359; and a selector valve 303 operated independently of the compensator 302 to supply the pressure of the first passage to a maximum load pressure port 380 by reducing the pressure of the first passage to a pressure lower than the pressure of the second passage, at a fixed rate with the pressure rise of the second passage when the pressure in the second passage is higher than the maximum load pressure of the other line. The selector valve 303 is constituted to have a function of sliding by the deviation between the pressure of the maximum load pressure port and the pressure of the second passage to lead the pressure of the first passage to the maximum load pressure port to obtain maximum load pressure, and to have a function of leading the pressure of the maximum load pressure port to the pressure chamber by sliding to control the throttle, thus having a flow control characteristic depending on load pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138471-A (JP)
Title: Information transmitting medium
Inventor: NAGASAWA HIDEO
IPC: B42D11/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmitting medium, before the unsealing of which contents are fixed between an upper and lower pieces of paper, the contents within which can be taken out at a stretch at the unsealing of a medium body and the edge part of which can easily be separated at the unsealing.  <P>SOLUTION: In this information transmitting medium consisting of a booklet part (4) formed by bonding each one end of at least two information pieces of paper (11) and (12) together and the upper and lower pieces of paper (8) and (14) for enclosing the booklet part (4) therebetween, the other end of one bonded end (19) of at least one piece of paper (12) forming the booklet part (4) and the upper and lower pieces of paper (8) and (14) are bonded together under the condition that the booklet part (4) is so constituted as to be separably and fixingly enclosed between the upper and lower pieces of paper (8) and (14) at the other end of the piece of paper (12).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138807-A (JP)
Title: Tire for motorcycle rear wheel
Inventor: ITO MAYUMI
IPC: B60C11/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a motorcycle rear wheel performing calmly straight running and cornering.  <P>SOLUTION: The tire 10 is applied to the rear wheel of a motorcycle, and its tread surface 16 is furnished with a wavy groove 22, middle grooves 23, and shoulder grooves 24. The wavy groove 22 meanders in the central part of the tread surface 16 in the circumferential direction, while the middle grooves 23 are arranged on the left and right of the wavy groove 22 along the wavy groove 22, located inside the region ER, and formed in a boomerang shape having a longer portion 32 and a shorter portion 31, wherein an angle θ relative to the axial direction of the longer portion 32 is set to 45°-75°. The shoulder grooves 24 are located outside in the axial direction of the tread surface 16. An angle α of the shoulder grooves 24 is set to 25°≤α≤50° and α<θ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148791-A (JP)
Title: Printing system
Inventor: SHIGA MIKIO
IPC: B41J29/38
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To notify a difference in a recording size and the size of a recording media to an operator, and to execute reduced size printing.  <P>SOLUTION: A recording data size(recording width, recording length) from a host side is notified to a recording device side prior to printing, and the recording media size of a present recording device is confirmed at the recording device side, and the recording data size notified from the host is compared with the recording media size; and when the recording media is small, it is notifies to the host side, and reduction processing(including positioning) is executed in the host device, and reprinting is executed. Thus, wasteful recording media is prevented from being generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146089-A (JP)
Title: Polyurethane emulsion
Inventor: SUZUKI KAZUMICHI
IPC: C08G18/44
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane emulsion which has excellent durability (resistance to hydrolysis, heat resistance and lightfastness) when used for artificial leather, can also give the feel and quality, and has superior emulsion stability.  <P>SOLUTION: The polyurethane emulsion consists of a polyurethane resin (A) and at least one nonionic and/or anionic surfactant (B) having an HLB of ≥10 and ≤18. The (A) consists of a polycarbonate type diol (A1), an organic polyisocyanate compound (A2), and α,α-dimethylolpropionic acid and/or α,α-dimethylolbutylic acid (A3), and the total content of the carboxy group contained in the (A) is ≥0.01 wt% and ≤1.5 wt% based on the weight of the (A), and the total of the content of the (B) is ≥0.1 wt% and ≤10 wt% based on the weight of the (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145224-A (JP)
Title: Hood structure for vehicle
Inventor: IKEDA MITSUKI
IPC: B62D25/10
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy absorption efficiency without separately providing a shock absorbing body.  <P>SOLUTION: A hood inner panel 14 has an outside frame 16 composing an outer peripheral part of the hood inner panel 14 and an inside frame 18 which is disposed between the hood inner panel 14 and the outside frame 16 at a predetermined interval and composes a central area of the inner panel 14. The hood inner panel 14 has a plurality of connection beams 20 connecting the outside frame 16 and the inside frame 18, and the connection beam 20 connects a vehicular width direction both side parts 16A of the outside frame 16 and a vehicular width direction both side parts 18A of the inside frame 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149253-A (JP)
Title: Display system
Inventor: KIKUKAWA NORIYUKI
IPC: G06F1/26
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system start mode of interlocking an AP and a PC and a simplex start mode for connection of a video apparatus or the like, in a projector for a conference system and to easily instruct and switch these modes.  <P>SOLUTION: Two power supply instruction means are provided, and a display system is started in linkage among the projector, the AP, and the PC in the system start mode by input of the second power supply instruction means and is started in the simplex start mode by input of the first power supply instruction means. The projector, the AP, and the PC are shut down in the linkage by input of the second power supply instruction means during the system start mode, and the AP and the PC are shut down to switch to the simplex start mode by input of the first power supply instruction means. A mode is switched to the system start mode in linkage between the AP and the PC by input of the second power supply instruction means during the simplex start mode, and the projector simplex is shut down by input of the first power supply instruction means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156231-A (JP)
Title: Vehicle mounted navigation system
Inventor: ISHIDA SATOSHI
IPC: G09B29/10
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle mounted navigation systems capable of indicating a map of real sense compared with conventional ones.  <P>SOLUTION: A controller 18 of the vehicle-mounted navigation system draws images of railway vehicles (train, street car and monorail) of which the railway is laid in an indication range by controlling a railway vehicle drawing part 22 when a map is indicated on a screen of a display 7, and indicates on a map and moves the image of the railway cars along the rail on a map in accordance with a timetable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155727-A (JP)
Title: Float type auto drain
Inventor: SAITO TORU
IPC: F16T1/20
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float type auto drain capable of changing type of machine from a normally opened type to normally closed type.  <P>SOLUTION: This float type auto drain 10 is provided with a vessel 11 provided with a drain hole 12 in a bottom part to store liquid, a support cylindrical body 16 in which an air flow-in hole 18 is formed at an upper end and which is communicated with the drain hole 12 and is attached in the vessel 11, a piston member 21 mounted slidably inside the support cylindrical body 16 to divide into a presure chamber 23 and a drain chamber 24, and a float 20 opening the air flow-in hole 18 by moving upward and guiding compressed air into the pressure chamber 23. A normally opened spring 33 is mounted in the pressure chamber 23, and a normally closed spring 36 is mounted in a normally closed spring storing part 28 formed between spring receiving parts 21c and 22a. The normally closed type is constituted by mounting the normally closed spring 36, and the normally opened type is constituted by removing the normally closed spring 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159701-A (JP)
Title: Digital transmission system
Inventor: YOSHIKAWA TAKAHIRO
IPC: H04L12/70
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital transmission system wherein network synchronization is realized in the entire network including an IP network when IP terminals are accommodated in the IP network, a switching time is reduced on the occurrence of a fault and communication is carried out without pressing the band of the IP terminals.  <P>SOLUTION: A plurality of RRR transmission apparatuses are connected in a form of a loop in the digital transmission system, the digital transmission system is provided with a network synchronization clock supply apparatus, and an SDH frame packetizing circuit of an extended I/F section of a transmission line applies MAC frame processing to communication from non-IP terminals so that the system can accommodate the noon-IP terminals. Since conventional CESoIP apparatuses are configured such that data received from the non-IP terminal are multiplexed on IP packets, information important for synchronization and multiplexing and a layer 2 header or the like are attached and the resulting IP packet is transmitted to an IP network, problems of prior arts that the network synchronization cannot be realized in the entire network and the band for IP communication terminals is pressed by the communication of the non-IP terminals when the RRR network is applied to the IP network can be solved. Since the problems as above can be solved, the network synchronization can be realized in the entire network and communication is carried out without pressing the band for the IP terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154345-A (JP)
Title: Peptide or protein having affinity to il-2, and il-2 absorbent, il-2 testing reagent and il-2 neutralizing agent, using the peptide or protein
Inventor: SUZUKI MASATSUGU
IPC: A61P43/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new peptide or protein having affinity to IL-2 and capable of being obtained easily and inexpensively; and to provide an IL-2 absorbent, an IL-2 testing reagent and an IL-2 neutralizing agent, using the peptide or the protein.  <P>SOLUTION: Screening is carried out by using the IL-2 as a target material by a phage display method, and an amino acid sequence of the peptide having the affinity to the IL-2 is determined. The peptide having the specific amino acid sequence obtained thus, or an amino acid sequence obtained by carrying out decoration, or substitution, insertion and/or deletion of amino acid residues, of the amino acid sequence within the range not losing the affinity to the IL-2 can be easily chemically synthesized, and can be utilized for example as the IL-2 absorbent, the IL-2 testing reagent, the IL-2 neutralizing agent or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156462-A (JP)
Title: Alpha-radioactivity measuring apparatus and method
Inventor: TANAKA YASUO
IPC: G01T1/167
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-radioactivity measuring instrument and an α-radioactivity measuring method capable of measuring a radioactive waste of a non-conductor, and capable of reducing an expense for an exhaust treatment facility.  <P>SOLUTION: This α-radioactivity measuring apparatus for the radioactive waste of which the measuring object is the non-conductor such as polyvinyl chloride and polytetrafluoroethylene is provided with an ionization chamber 2 for storing the radioactive waste to be passed with a measuring gas therethrough, and having an application device 1 for applying an antistatic agent onto the radioactive waste, and an ionization device 3 for measuring an ionization current of the measuring gas exhausted from the ionization chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128980-A (JP)
Title: Tree planting administration method for green space in highly public facility such as park and road
Inventor: TAMAKI MASANOBU
IPC: G06Q50/26
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that administrative and maintenance expenses for tree planting of green spaces in a highly public facility such as a park and a road are covered by expenses from a facility administrator, passage fee, and the like, and by limitation of the budget, there are many green spaces out of administration, requiring the cost reduction of the administrative and maintenance expenses for tree planting for the facility administrator or the like, and the securement of the administrative and maintenance expenses.  <P>SOLUTION: An administration method by owner plan which entrusts the tree planting administration of green spaces in the highly public facility to a desirer of individual or enterprise, and in which the individual or enterprise pays compensation to an original facility administrator so as to make him conduct tree planting administration desired by the individual or enterprise and to post advertisement goods, and the facility administrator uses the compensation to conduct the administration and maintenance of the tree planting as before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162634-A (JP)
Title: Dna synthetase inhibitor
Inventor: AKIHISA TOSHIHIRO
IPC: A61P29/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticancer agent, an anti-inflammatory agent and the like using a safe and effective DNA synthetase inhibiting substance.  <P>SOLUTION: Isosteviol prepared from natural sweetener, stevioside, is used as a DNA synthetase inhibitor, an anticancer agent, an anti-carcinogen agent, an anti-inflammatory and a carcinogen promoter inhibitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162520-A (JP)
Title: Glass composition for wdm optical filter
Inventor: TSUJI ATSUSHI
IPC: C03C3/087
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain glass which has an average coefficient of thermal expansion nearly equivalent to that of a thin dielectric film, is excellent in water resistance and is little in the change in reflectivity due to cleaning and surface polishing in a glass composition for a WDM optical filter.  <P>SOLUTION: The glass composition is soda lime glass consisting, by weight %, of 50 to 60% SiO<SB>2</SB>, 1 to 10% Al<SB>2</SB>O<SB>3</SB>, 1 to 10% Na<SB>2</SB>O, 20 to 30% K<SB>2</SB>O, 1 to 5% CaO, and 1 to 6% ZnO as essential components, 0 to 4% ZrO<SB>2</SB>, 0 to 3% Li<SB>2</SB>O, 0 to 5% MgO, and 0 to 10% BaO as additive components, and containing 25 to 40% Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, and 1 to 20% MgO+CaO+BaO, wherein the average coefficient of thermal expansion at 50 to 150°C is (120 to 130)x10<SP>-7</SP>/°C, the Young's modulus is 65 to 80 GPA, the density is ≤2.7 g/cm<SP>3</SP>and the rate of lowering in the reflectivity of the sample after immersion for three hours in water of 30°C is ≤6%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160654-A (JP)
Title: Sanitary paper
Inventor: ASAHI TAKAO
IPC: A47K7/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary paper of which the design property is increased by providing an emboss pattern by which wrinkles or breakage are hard to occur on a sanitary paper such as a tissue paper.  <P>SOLUTION: For this lattice-like emboss pattern, respective edges comprise a straight line or a gentle curved line. The crossing point section of each edge of the lattice is worked into a non-embossed section, and the embossing line becomes discontinuous at the crossing point section for the lattice-like embossing pattern. This sanitary paper has the lattice-like embossing pattern. In respective lattices, an embossing pattern of an arbitrary design can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166468-A (JP)
Title: Plasma display panel
Inventor: ONOSHIMA YUKIFUMI
IPC: H01J11/22
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a PDP which can be manufactured at a low cost by forming a black electrode and a light shielding layer with an identical material, capable of obtaining an effect of the light shielding layer sufficiently.  <P>SOLUTION: On the plasma display panel, a front side base plate 3 has a dielectric layer 5, display electrodes 4 formed on one side of the main face of the dielectric later 5, and a light shielding layer 6 formed on the other side of the main face thereof, the display electrode has a black electrode 4b, and the black electrode 4b and the light shielding layer 6 are made of the identical material. By the above, the light shielding layer can be arranged freely regardless of the distribution state of the display electrodes 4, as a result of which, the cost is reduced and improvement of contrast is realized as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136932-A (JP)
Title: Crosstalk canceling system using center speaker
Inventor: NAGATA MASUO
IPC: H04S1/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosstalk canceling system with little deterioration in tone quality, and having a circuit configuration and an operation process each simplified by specifying the position of a center speaker.  <P>SOLUTION: A part of a delay process function of a canceling circuit is made to be abbreviated by physically tuning arrival times of a crosstalk and a cancel signal each arriving at ears to almost the same time after specifying the position of the center speaker without passing through a filter in an original signal path which is easy to be influenced on acoustic feeling by the deterioration of signals. And the all crosstalks over second order can be cancelled by using a simple circuit by feedbacking the signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165073-A (JP)
Title: Color filter and method of manufacturing color filter
Inventor: KOBAYASHI HIRONORI
IPC: G03F7/075
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter, having a light shielding part which can be efficiently manufactured using a simple process.  <P>SOLUTION: The color filter comprises a transparent substrate, a characteristics change layer for changing the characteristics by the action of photocatalyst formed on the transparent substrate accompanied by energy irradiation, the light-shielding part formed on the characteristic change layer by a heat transfer method and pixel parts formed along a pattern, in which the characteristics of the characteristics change layer is changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167751-A (JP)
Title: Electronic apparatus connectable to radio network
Inventor: SUWA MASARU
IPC: H04M1/725
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus connectable to a radio network which is capable of preventing connection delay of an electronic apparatus making new connection with a radio network by an audio packet communicated in a line switching system or a data packet communicated in a packet switching system, and capable of notifying the communication contents to be notified in real time without delay.  <P>SOLUTION: The electronic apparatus has a communication means for performing data transmission with another electronic apparatus via the radio network by an ACL packet of packet switching system, and audio transmission therewith via the radio network by the SCO packet of a line switching system. In this apparatus for transmission/reception of message data with another electronic apparatus, a communication means uses each field, FLOW, SEQN and ARQN which are used in the ACL data packet and not used in the SCO packet at the time of audio transmission/reception.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162439-A (JP)
Title: Control device of vibrating parts feeder
Inventor: MATSUSHITA AKIHIKO
IPC: B65G43/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating parts feeder capable of being operated efficiently with less man power.  <P>SOLUTION: A controller of this vibrating bowl feeder 4 uses a microprocessor 5 to add a mutual communication function through a communication line 6 with external control devices etc., and thereby the bowl feeder 4 is put in a centralized control and concentrated monitoring together with other apparatus, and an efficient operation is established using less man power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI