baber/WOPTO huggingface dataset:
Patent JP-2008006809-A (JP)
Title: Manufacturing method of silicon nozzle plate and manufacturing method of inkjet head
Inventor: TSUBOI KAZUHIKO
IPC: B41J2/16
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon nozzle plate which prevents the problem of silicon chips in the outer shape forming process from occurring, facilitates handling after the process thereof, and can simplify the manufacturing process.  <P>SOLUTION: The manufacturing method of a silicon nozzle plate comprises a film forming process to provide the film representing an etching mask for etching the silicon substrate on a surface of the silicon substrate, a pattern film forming to form a pattern film by partially removing the film based on a nozzle hole forming pattern and an outer shape forming pattern, a silicon substrate etching process to form nozzle holes based on the nozzle hole forming pattern representing the etching mask, and to form a half etching portion at least in a part of the silicon substrate based on the outer shape forming pattern, and a silicon substrate separating process to separate the silicon substrate by splitting along the half etching portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007240538-A (JP)
Title: Container for determining particle agglutination
Inventor: TAMAI TOYOHIRO
IPC: G01N35/02
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for determining particle agglutination capable of easily and accurately determining agglutinate patterns generated by immunoreaction from above and below and processing a large amount of specimen by an automatic analyzer.  <P>SOLUTION: The container for determining particle agglutination performs immunoanalysis on the basis of agglutinates generated by agglutination reaction including the reaction between a specimen containing an antibody or an antigen and particles for agglutination and is provided with a bottom member in transparent-plate form and an upper member in transparent-plate form each arranged in such a way as to form layered gaps between their opposing inner surfaces and flowable separating layers formed in the layered gaps and containing insoluble particles for separating the agglutinates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007289950-A (JP)
Title: Seal device for centrifugal separator
Inventor: STEFAN LIBOR
IPC: B04B3/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To shield a gap between a basket hub of a centrifugal separator and bearing blocks thereof for preventing impurities from entering the gap.  <P>SOLUTION: A basket 1 of the centrifugal separator is rotatably arranged around a rotating axial line 6 and is rotatably fixed to and combined with a drive axis 3 combined with a drive unit 12 extending along the rotating axial line 6 in the bearing blocks 4, 7, 8, 9, 20, 24 through the basket hub 2 and a suspension device 21 of the basket 1. Seals 18, 19 are provided at the drive side between the basket hub 2 and the bearing blocks 4, 7, 8, 9, 20, 24 to seal the gap 13 between the bearing blocks 4, 7, 8, 9, 20, 24 and the basket hub 2. This is made possible by separation of a torsional stress applied to the drive axis and a bending stress applied thereto, reduction of an axis diameter and decrease in a peripheral speed. Accordingly, the impurities do not enter the gap, so that a cleaning system is not necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294973-A (JP)
Title: Semiconductor integrated circuit
Inventor: CHUNG YI-SUN
IPC: H01L27/04
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and its fabrication technology for supporting a digital circuit, an analog circuit, and an RF(Radio Frequency) circuit as one microchip.  <P>SOLUTION: The semiconductor integrated circuit having a digital circuit and an analog circuit integrated on a single substrate is provided with a substrate including a region where the digital circuit is formed, and a region where the analog circuit is formed; and a deep well formed in the substrate at a constant depth so as to surround the region where the digital circuit element is formed, or the region where the analog circuit element is formed for the purpose of preventing crosstalk between the digital circuit element and the analog circuit element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275204-A (JP)
Title: Construction method of cardboard duct
Inventor: NAMATAME YASUSHI
IPC: F24F13/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method capable of easily hanging and connecting a cardboard duct, and capable of disposing the cardboard duct in a stable state by forming a blowout port.  <P>SOLUTION: In this construction method for connecting the cardboard duct 1 in a state of being hung on a ceiling of a building, a connection body 2 composed of a heat insulating holder 3 and a cover 4 is used, the holder 3 free from the cover 4 is hung on the ceiling, an end portion of the cardboard duct 1 is loaded on the holder 3, and the cover 4 is put on the holder 3 and fixed. The holder 3 is firmly hung so that it does not oscillate, thus the work can be easily performed and the cardboard duct 1 can be disposed in a stable state. Further as the blowout port 6 is formed on the holder 3, creep deformation of the cardboard duct 1 caused by load of the blowout port 6 can be prevented, the construction performance and easiness in managing components can be improved, and costs can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278011-A (JP)
Title: Piezoelectric vibration component
Inventor: TANIMOTO RYOSUKE
IPC: H03H9/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration component which can suppress a basic wave and excellently use a three times harmonic of thickness longitudinal vibrations even when the temperature varies from reference temperature like room temperature and even at the reference temperature like the room temperature.  <P>SOLUTION: The piezoelectric vibration component 1 has, on the substrate 2, a piezoelectric vibrator 8, using the three times harmonic of energy confinement type thickness longitudinal vibrations, mounted with damping layers 6 and 7, which are set lower in acoustic impedance than the substrate 2 and a piezoelectric substrate 9, where the damping layers 6 and 7 has first damping layer portions 6a and 7a having a thickness represented as an expression (1) of thickness=(n/4)×λ and second damping layer portions 6b and 7b differing in thickness from the first damping layer portions 6a and 7a (where (n) is an odd number of ≥1 and λ is the wavelength of the basic wave).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272639-A (JP)
Title: Exhaust collecting and supplying apparatus
Inventor: NISHIZAWA MITSUYASU
IPC: B01D53/77
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional exhaust collecting and supplying apparatus that the exhaust collecting and supplying apparatus for supplying an exhaust gas to a continuously operated exhaust gas treatment apparatus has to be enlarged even when somewhat increasing the exhaust gas amount of one time to be intermittently discharged from an exhaust gas generator.  <P>SOLUTION: The exhaust collecting and supplying apparatus 14 for collecting the exhaust gas intermittently discharged from the exhaust gas generator 10 and supplying it to the continuously operated exhaust gas treatment apparatus 12 is provided with: a storage tank 16 for collecting and storing the exhaust gas; and a continuously driven vacuum pump 18 for sucking the exhaust gas stored inside the storage tank 16 and supplying it to the exhaust gas treatment apparatus 12. An automatic valve 30 to be fully opened with the discharge of the exhaust gas to send the exhaust gas into the storage tank 16 when the exhaust gas is discharged from the exhaust gas generator 10 and a manual valve 36 provided to the bypass piping 34 of the automatic valve 30 and adjusted to a prescribed opening degree so as to continuously send the exhaust gas of a smaller amount than the automatic valve 30 to the storage tank 16 are provided together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275222-A (JP)
Title: Electric device and control system for controlling electric device
Inventor: YOSHIKAWA TATSUO
IPC: F23N5/26
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric device capable of being used in safety by utilizing a time-stamp method.  <P>SOLUTION: This electric device having a communicating means capable of communicating with an external management section, comprises a clock counter portion, and a control portion receiving management information from the external management section through the communicating means, when a counted time of the clock counter portion from the last power source-off becomes more than a specified time at a time when a power source is on, and permits the use of the electric device or inhibits its use on the basis of the received management information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274157-A (JP)
Title: Ultraviolet-curing type coating agent and molded article
Inventor: TSUBOKURA YUTAKA
IPC: G11B7/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing type coating agent having excellent printability.  <P>SOLUTION: The ultraviolet-curing type coating agent comprises a hydrophilic polymer having a specific structure, a polymerizable reactive oligomer, a water-soluble monomer, a photopolymerization initiator and a water-absorbing filler. The hydrophilic polymer is especially preferably a polymer having a specific structure composed of only N,N-dimethylpropylacrylamide and a weight-average molecular weight of ≥5,000 and ≤300,000. The ultraviolet-curing type coating agent is applied to the surface of a base material to form an ink receiving layer having excellent ink absorption, drying property of printed image, bleeding property, tack resistance and water resistance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280104-A (JP)
Title: Safety device of elevator
Inventor: MURAKAMI KOICHI
IPC: B66B5/02
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent door-opened travel in a rope type elevator.  <P>SOLUTION: A rope type elevator hoisting machine 7 is provided with an emergency brake device 11 for stopping the rotation of a main shaft of the hoisting machine 7 when necessary. A control device 19 is provided with a car movement presence/absence determining portion 20 determining the presence/absence of the car movement, a traveling instruction presence/absence determining portion 22 determining the presence/absence of a traveling instruction to the hoisting machine 7, and a door-opening determining portion 23 determining a predetermined door-opened state of a car door. When the car movement presence/absence determining portion 20 determines the presence of the car movement, the traveling instruction presence/absence determining portion 22 determines the absence of the traveling instruction, and the door-opening determining portion 23 determines the predetermined door-opening state of the car door, an action instruction to the emergency brake device 11 is outputted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282620-A (JP)
Title: Fuel cell and its manufacturing method
Inventor: UCHIYAMA TOMOAKI
IPC: H01M8/02
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having high power generation performance by suppressing flooding and drop in proton conductivity.  <P>SOLUTION: The fuel cell is equipped with a solid electrolyte membrane; catalyst electrode layers formed on both surfaces of the solid electrolyte membrane; a water repellent layer formed on the catalyst electrode layer; a gas diffusion layer formed on the water repellent layer; and a separator formed on the gas diffusion layer. The water repellent layer has a hydrophilic region on the inlet side of gas and a hydrophobic region on the outlet side of gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305135-A (JP)
Title: Method and program for showing electronic communication document with copy of electronic communication document stored to person concerned, and method, system and device for showing at least one of person concerned and contributor that electronic communication document is stored
Inventor: DANIEL BILLSUS
IPC: G06F21/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide employees and/or associates with the opportunity to share corporate knowledge via the storage of an electronic message (Email) with user awareness and consent features.  <P>SOLUTION: In various embodiments of the invention, awareness and consent over Email sharing is provided via automated message modification and message generation. In one embodiment of the invention, the granted sharing permissions are communicated to all original message recipients and authors to enhance awareness of sharing decisions made by individual employees. All employees who are allowed to access the shared content according to the sharing privileges can subsequently find or discover content via full-text searches or other means, such as content-based recommendations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280723-A (JP)
Title: Crack repairing method and crack repairing agent for structure
Inventor: ARAKI TAKESHI
IPC: E04G23/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To firmly repair a crack surface of not only a hairline crack with a width of the order of 0.2 mm or less but also a large crack with a width of the order of a few millimeters over a long period of time, and to obtain a finished surface with no feeling incompatible with an adjacent finished surface even in terms of beauty.  <P>SOLUTION: In this crack repairing method for a structure, a permeable waterproof agent is applied to the crack which is formed on the finished surface of the structure, and a location adjacent to the crack; after the drying of the waterproof agent, the repairing agent, which consists of a waterproof-weatherable material mainly composed of methyl methacrylate, or the repairing material which is composed of a mixture of the above repairing material and a material identical with a material for the finished surface, or a coating material similar to it, is injected into the crack; subsequently, sanding for the repairing location and the location adjacent to it is performed; and the injection of the repairing agent and the sanding are repeated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282989-A (JP)
Title: Sheet peeling device and peeling method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/304
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet peeling device and peeling method for preventing the smooth peeling of an adhesive sheet and the damage of a wafer.  <P>SOLUTION: An adhesive sheet S is adhered to the surface of a semiconductor wafer W. The semiconductor wafer W is supported on supporting means 11. A peeling tape T is applied onto the periphery portion of the adhesive sheet S. One end side of the peeling tape T is held on a peeling head 15. Peeling auxiliary means 15 is positioned on the adhesive sheet S. A folding edge B of the adhesive sheet S is formed via the peeling auxiliary means 15. When the adhesive sheet S is peeled, the sheet is peeled by allowing an endless member 45 hung around a guide plate 42 and first and second axes 43 and 44 to rotationally move on the adhesive sheet S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261199-A (JP)
Title: Automatic snow removing machine
Inventor: SAMEJIMA KAZUHIRO
IPC: E04H9/16
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being obliged to operate while crushing its ice even if a contact part freezes, since it is necessary to form a simple constitution causing no oppression feeling and strong against a storm, a snowfall and freezing, and since it is important to minimize contact with the other part so as not to fall into a nonoperable state by freezing in a snow removing member long in stopping time by repeating stopping, the movement and stopping.  <P>SOLUTION: Since this automatic snow removing machine is constituted so as to insert long screws into two nuts installed in the snow removing member by imparting the function of transmitting driving force while supporting the snow removing member to the two long screws, the snow removing member can be reciprocated by rotation of the long screws. Since the snow removing member only contacts with the long screws, the contact area with the nuts is small, and since the rotating driving force is large, the ice stuck to the long screws can be easily crushed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285569-A (JP)
Title: Ink set for inkjet recording and method for forming image
Inventor: SAGO HIROMITSU
IPC: C09D11/30
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the tinting of an image containing composite black formed by inkjet recording when the image fades with ozone.  <P>SOLUTION: An ink set for inkjet recording has a yellow ink, a magenta ink and a cyan ink. The maximum difference between decreasing rates (%) of OD (optical density) values in each component (a yellow component, a magenta component and a cyan component) for each of temperature and humidity conditions is regulated to ≤10 even under any temperature and humidity conditions when ozone resistance evaluation tests are carried out for a composite black patch formed on glossy paper using the yellow ink, the magenta ink and the cyan ink under four kinds of temperature and humidity conditions adapted to the actual environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284173-A (JP)
Title: Traveling device
Inventor: KONDO SEIJI
IPC: B62M1/24
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device being easily and safely used and facilitating the carrying and storage.  <P>SOLUTION: Each of a set of traveling devices Y includes a traveling frame body 10 having traveling wheels, a footboard 90, a guide means A for approximately parallel guiding the footboard 90 to approach to or separate from the traveling frame body 10, an energizing means C for energizing the footboard 90 in the direction of separating from the traveling frame body 10, rotation bodies B rotated by the vertical movement of the footboard 90 by a thrust for approaching the footboard 90 toward the traveling frame body 10 against the energization of the energizing means C and a return of the footboard 90 by the energization means C, wherein the rotating force of the rotation bodies B is transmitted to the traveling wheels 20 via one-directional rotating force transmission means, one-way clutch 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288063-A (JP)
Title: Induction heating device
Inventor: WATANABE YASUSHI
IPC: H05K7/20
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device with cooling airflow improved and the cooling efficiency of a heated portion improved, as well.  <P>SOLUTION: The induction heating device is provided with a control board for controlling the heating device, a heat sink for radiating a heat of a switching element on the control board, and a cooling fan for assisting radiation of the heat sink. In order to improve the cooling airflow raising a cooling efficiency, a circuit board is arranged in perpendicular orientation, under which the cooling fan is positioned to make flow the cooling airflow upward; and the cooling airflow is improved and an cooling efficiency of a heated portion can be improved, as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287650-A (JP)
Title: Input device and portable terminal
Inventor: NAGAOKA TAKAMITSU
IPC: G06F3/0362
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with good operation feeling and almost completely eliminate a time lag between a user's operation and actual operation feeling when a jog dial is operated.  <P>SOLUTION: An A phase hall IC3A and a B phase hall IC3B detect the rotational operation of the rotation key 2 of a jog dial 1. An LED emits light, by means of driving signals SDL supplied from a control circuit part 5, to visually stimulate a user. The control circuit part 5 generates pulse signals SA and SB from the waveforms of signals from the A phase hall IC3A and from the B phase hall IC3B and then logically computes the pulse signals SA and SB at a logic gate to generate the driving signals SDL for making the LED 6 emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293081-A (JP)
Title: Electronic equipment
Inventor: IMAI TOMOSHI
IPC: G06F3/06
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously process a file access request whose priority is high and a file access request whose priority is low, and to secure the zone of file access whose priority is high when two or more file access requests to the same storage device compete without changing any file system at all.  <P>SOLUTION: A high priority zone control part 22b notifies an access state management part 22d of the start of access, and requests a high priority file access to an existing file system 21a for HDD, and a low priority zone control part 22c acquires the start of access from the access state management part 22d, and intermittently requests the low priority file access request to the file system 21a for HDD in a range where the securing zone of the high priority file access is not invaded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008013368-A (JP)
Title: Paper separating mechanism
Inventor: CHUNG MING-CHIEH
IPC: B65H3/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the mechanical service life, by avoiding damage caused by frictional contact of a roller set and a separation pad, in a paper separating mechanism used for business equipment such as a copier, a fax machine, a printer and a scanner.  <P>SOLUTION: This paper separating mechanism has a roller set driven by a driving motor, a gear set arranged on a side part of the roller set, and an adjusting device arranged on a side part of the gear set and applying resistance torque. The roller set starts to provide paper when the roller set is driven by the driving motor and thrust applied by the driving motor overwhelms the resistance torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292648-A (JP)
Title: Image projector
Inventor: YAMAGIWA DAISUKE
IPC: F21V29/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image projector capable of measuring accurately a temperature in an inside of a housing.  <P>SOLUTION: A projector 49 including a lamp case 11 for storing a lamp 31 and a lamp holder 21 for attaching the lamp case 11 to the housing 10 is provided with a temperature sensor TCD on a side face 24 of the lamp holder 21, where a top face 22 is one end part of the lamp holder 21 positioned in the thickness-directional both ends of the lamp holder 21, while a bottom face 23 is the other thereof, and the side face 24 is a face sandwiched by the top face 22 and the bottom face 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010844-A (JP)
Title: Thin-film transistor substrate, and display device
Inventor: KAWAKAMI NOBUYUKI
IPC: H01L29/417
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor substrate where a barrier metal can be omitted to be formed between a semiconductor layer of a thin-film transistor and source and drain electrodes (barrier metal is not required to be formed between the semiconductor layer of the thin-film transistor and the source and drain electrodes), and to provide a display device.  <P>SOLUTION: (1) The thin-film transistor substrate having a semiconductor layer of the thin-film transistor, the source electrode, the drain electrode, and a transparent conductive film has a structure in which the source and drain electrodes are directly connected to the semiconductor layer of the thin-film transistor; and the source and drain electrodes include an Al alloy thin film containing Ni of 0.1 to 6.0 atomic%, La of 0.1 to 1.0 atomic%, and Si of 0.1 to 1.5 atomic%. (2) The display device is provided with the thin-film transistor substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT