baber/WOPTO huggingface dataset:
Patent JP-2008071211-A (JP)
Title: Apparatus for sensing and notifying danger by voice
Inventor: SUMIYOSHI TAKASHI
IPC: G10L25/51
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress incorrect reports and detection omission in an apparatus carried by a protected person and capable of sensing and notifying danger without requiring protected person's active action.  <P>SOLUTION: The apparatus is provided with a function of collating a voice signal acquired from a microphone with a protected person's voice signal model which is stored in the apparatus and a function of calculating dangerousness from the speaking interval of the protected person and that of a non-protected person.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069613-A (JP)
Title: Radiowave absorbing wooden board and its manufacturing method
Inventor: NAKAMOTO SUKEMASA
IPC: H05K9/00
Filed: 2006-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiowave absorbing wooden board which exerts radiowave absorbing property with an excellent condition both in strength and in dimensional stability and also can be used not only as an interior backing material but also as a base material for interior building material or furniture, and to provide its manufacturing method.  <P>SOLUTION: A liquid of a colloidalized carbon-based conductive material is added by means of impregnation, application or spray on the wooden board formed of a wooden element, so as to perform the radiowave absorption treatment. The colloidalized carbon-based conductive material liquid is impregnated, applied or sprayed over the wooden board after forming. Also, to the wooden element before forming, the colloidalized carbon-based conductive material liquid is impregnated, applied or sprayed, and then the wooden board is formed of the wooden element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077859-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: KITAZAWA SACHIYUKI
IPC: H01L51/50
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device that improves heat dissipation from a panel board, and to provide electronic equipment equipped with the electro-optical device.  <P>SOLUTION: Black matrix BM on a color filter 3 is provided with dispersed infrared absorptive materials that absorb magnetic waves (heat) in the infrared band to release heat. As a result, magnetic waves (heat) from various transistors (e.g., drive transistors 15) and wiring in a panel board 2 are absorbed by the infrared absorptive material dispersed in the black matrix BM on the color filter 3, and are released from the surface of the color filter 3 to the outside in the form of heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077720-A (JP)
Title: Electric field application magnetic recording system, and recording and reproducing device
Inventor: OGAWA SUSUMU
IPC: G11B5/64
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably writing to a recording medium of high density and high coercive force by an electric field and an applied magnetic field using a metal probe, and to provide an information storage device using the same.  <P>SOLUTION: A magnetic recording medium has a first ferromagnetic layer formed on a substrate, a nonmagnetic layer formed on the first ferromagnetic layer, and a second ferromagnetic layer formed on the nonmagnetic layer. The coercive force Hc<SB>2</SB>of the second ferromagnetic layer is larger than the coercive force Hc<SB>1</SB>of the first ferromagnetic layer. By applying the magnetic field H to the magnetic recording medium by a magnetic pole, the magnetizing direction of the first ferromagnetic layer is varied to the direction of the applied magnetic field, and a positive or negative voltage V is applied between the metal probe and the magnetic recording medium to vary the energy of a quantum well level between the first ferromagnetic layer and the second ferromagnetic layer to induce an exchange magnetic field H<SB>E</SB>. Thus, the magnetizing direction of the second ferromagnetic layer is varied by the exchange magnetic field H<SB>E</SB>and the magnetic field H.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131614-A (JP)
Title: Fumigation facilities
Inventor: TSUTSUMI TERUYUKI
IPC: A01N25/18
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide facilities which do not make a fumigant useless and stably and efficiently fumigates a material to be fumigated without being affected by season and weather.  <P>SOLUTION: The fumigation facilities comprise a building of airtight structure, an inner tent of airtight structure arranged in the building and a ventilator and fumigates a vehicle in the inner tent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008077940-A (JP)
Title: Fuel cell and optimum control method therefor
Inventor: ARAI TOSHIYA
IPC: G01F1/692
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell excelling in self-power-generation efficiency, without being influenced by dust, such contaminants and dirt.  <P>SOLUTION: This fuel cell includes a cell 110; air-side passages 210 supplying air to the cell and gas-side passages 220 supplying a gas thereto; venturi tubes 310 and 320 arranged on the air-side passages and the gas-side passages, respectively; and communicating passages 330, making the venturi tubes communicate with each other. The fuel cell is structured, such that the venturi tubes have a restrictor ratio for setting the flow rate of the air supplied to the cell from the air-side passage and the flow rate of the gas supplied to the cell from the gas-side passage, to a desired ratio, when the flow of the gas or the air in the communicating passage is set to zero; a sensor 340 for measuring the flow of gas is arranged on the communicating passage; and the flow rate of the air inside the air-side passage and the flow rate of the gas inside the gas-side passage are controlled so as to eliminate the flow of the gas in the communicating passage, based on the output of the flow sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076802-A (JP)
Title: Projector
Inventor: SAKAGUCHI MASASHI
IPC: G02F1/13
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce display unevenness of e.g. a liquid crystal projector.  <P>SOLUTION: A driving voltage Vb is applied to a liquid crystal layer 50 according to turning on/off of a TFT 30 in each pixel during operation of a liquid crystal device 1 and blue light is modulated in the liquid crystal layer 50. The liquid crystal device 1 has a peak of illumination or a peak of transmittance in a center region Rc of a visual field angle characteristic figure about blue light. In an liquid crystal panel 1,110B, luminance unevenness of an image display region 10a is suitably reduced without providing an optical system for optical compensation such as a phase difference plate about blue light to be modulated and manufacturing and component costs of the liquid crystal panel 1,110B can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084903-A (JP)
Title: Fabrication process of semiconductor device, wet-etching treatment apparatus, and wet-etching method
Inventor: YOSHINO KAZUMORI
IPC: H01L21/306
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of crystal deposits of etching liquid effectively.  <P>SOLUTION: A wet-etching treatment apparatus comprises an etching chemical bath for storing wet-etching solution and performing wet-etching of a semiconductor wafer therein, a section for supplying nitrogen gas (N2) being supplied into the etching chemical bath during wet-etching operation, and a flow regulation section for feeding nitrogen gas (N2) supplied from the nitrogen gas supply section into the etching chemical bath during wet-etching operation and feeding nitrogen gas into the etching chemical bath continuously even when wet-etching is not performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084615-A (JP)
Title: Rotary switch
Inventor: SAITO TOSHIAKI
IPC: H01H19/58
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary switch capable of securing creeping distance for insulation between fixed contacts.  <P>SOLUTION: A groove 20b is provided between the fixed contacts 41A, 41B at a bottom face of a housing recess 20. Further, a rectangular notch 40 is provided at an end nearer to an inner face of the housing recess 20 at an end edge of each fixed contact 41A, 41B in a direction along an inner periphery of the housing recess 20. A creepage distance between a non-connected terminal and each fixed contact 41A, 41B as well as that between the fixed contacts 41A, 41B, which is a creepage distance along the bottom face of the housing recess 20, is secured by the groove 20b. Further, by the notches 40, a creepage distance along the inner periphery face of the housing recess 20, which is a creepage distance between the fixed contacts 41A, 41B, is secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082004-A (JP)
Title: Lock device and openable window with the same
Inventor: KAWARAZAKI YOSHIO
IPC: E05C17/32
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device which has a simple structure and exerts a positive action, and to provide an openable window which allows its sash to be switched to a fully-opened state and a half-opened state by virtue of provision of the lock device, can open and set the sash at a suitable location, and is excellent in operability, crime prevention performance, and safety.  <P>SOLUTION: According to the structure of the lock device 1, when a slide operating portion 5 operable from outside a case 2, is connected to a slider 4, and a trigger 3 presses a spring 31 to retreat, by operating the slide operating portion 5 in a sliding direction of the slider 4, the slider 4 passes through a receding surface, and therefore sliding operation of the slider 4 is inhibited. Further a protrusion length of an engaging pin 42 from the other surface of the case 2 can be set to two stages of an extending state and a receding state, to thereby achieve holding of locking or cancellation of the locking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085624-A (JP)
Title: Filter and filter device
Inventor: OKAMOTO TETSUYA
IPC: H01P1/203
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which can be easily made compact in size by suppressing an increase in the characteristic impedance of a line caused by the widening of a passband even if an attenuation pole at the passband low frequency side is arranged near the passband.  <P>SOLUTION: The filter includes first and second input/output terminals 1 and 2; reference node 3 supplied with reference potential; a first parallel resonant line A1 connected between the first input/output terminal 1 and the reference node 3; second to fourth parallel resonant lines A2-A4 which are connected in series between the first and second input/output terminals 1 and 2 with a signal outputted from a former stage inputted into a subsequent stage; a fifth parallel resonant line A5 connected between the second input/output terminal 2 and the reference node 3; and an inductor 4 between an input and an output which is connected between the first input/output terminal and the second input/output terminal. Since the parallel resonant lines to be grounded are formed adjacent to ground electrodes, an increase in the characteristic impedance of the lines is suppressed, thus reducing the thickness of a dielectric layer and facilitating reduction in size (thickness).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082249-A (JP)
Title: Method and device for machining cylinder block
Inventor: WATANABE KAZUKI
IPC: B23Q3/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve machining accuracy by preventing unintended variation of deformation of a cylinder bore without impairing deformation apply function on a cylinder bore which an original dummy head has in finish work of the cylinder bore with using the dummy head, prevent damage of a bolt hole of a cylinder block by attachment and detachment of the dummy head, and facilitate automatic attachment and detachment or the like of the dummy head.  <P>SOLUTION: When finish work of the cylinder bore 5 is done under a condition that the cylinder bore 5 is deformed by using the dummy head 4, the cylinder bore 5 is deformed by applying bolt axial force in a direction to generate tensil force on a bolt 3 under a condition that the dummy head 4 is attached on the cylinder block 1 by screwing the bolts 3 (bolt members) in bolt holes 2 to an extent not generating tensil force on the cylinder block 1 by the bolts 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087166-A (JP)
Title: Intermediate transferrer of powder adhesive
Inventor: MAEDA KATSUMI
IPC: B42D15/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transferrer of powder adhesive, which efficiently transfers the powder adhesive and coats the sticking-together face of a press-bonded postcard sheet therewith.  <P>SOLUTION: Bias voltage Va is applied to an adhesive supplying roller 21. Bias voltages Vb and Vc are selectively applied to the coated part 36 of an intermediate transfer drum 22, while the bias voltage Vc is also applied to an uncoated part 37. The bias voltages are set to be Vc<Va<Vb. The coated part 36 is formed into adhesive coating shapes corresponding, for example, to the sticking-together faces of two reamed V-folded press-bonded postcard paper 16. The powder adhesive 17 supplied from the adhesive supplying roller 21 is not adsorbed by the uncoating part 37 and is solidly adsorbed by the coating part 36 under the condition that the applied voltage to the coating voltage is the voltage Vb and is not adsorbed by the coating part 36 under the condition that the applied voltage to the coating voltage is the voltage Vc. The powdered adhesive 17 solidly adsorbed by the coating part 36 is transferred to the part 40 to be expected in coating the paper 16 and then solidly coat it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092056-A (JP)
Title: Nurse call system
Inventor: OHIRA MASAO
IPC: A61G12/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a non-urgent call from a patient from being neglected while allowing an non-urgent call from a patient.  <P>SOLUTION: An IC tag reader 14 is mounted near a notifying unit 15 for displaying notification when a call operation section 4 is operated, so that the notifying section 15 outputs a call sound when the IC tag reader 14 reads an IC tag 9 carried by each medical worker. With this configuration, when the medical worker carrying the IC tag 9 approaches the notifying section 15 while an non-urgent call is displayed, a call sound is outputted from the notifying section 15. In this way, the medical worker can recognize the non-urgent call from a patient and prevents the patient who has made the non-urgent call from being neglected. Also, since a call sound is emitted only when the medical worker approaches a nurse call master unit 10, other medical workers can concentrate to their works.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091472-A (JP)
Title: Optoelectric converter
Inventor: KINUGASA YUTAKA
IPC: H01S5/022
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric converter capable of lowering its height, simplifying manufacturing working hours, and reducing the number of components.  <P>SOLUTION: The optoelectric converter 1B comprises: a light element 4A for converting an electric signal to a light signal or from a light signal to an electric signal; an IC circuit 50A for transmitting an electric signal to the light element 4A or receiving an electric signal from the light element 4A; a mount substrate 3 where the light element 4A is packaged; an electrical connector 6 that can be attached to or detached from an external connector 7; and a waveguide 9 optically coupled to the light element 4A. In the optoelectric converter 1B, the electrical connector 6 is provided on one surface 3a where the light element 4A of the mount substrate 3 is packaged or on the other surface 3c at the opposite side, and the waveguide 9 is provided on the mount substrate 3 so that it is along one surface 3a or the other surface 3c of the mount substrate 3. The housing of the electrical connector 6 is integrated with the mount substrate 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092719-A (JP)
Title: Instantaneous voltage drop compensation device
Inventor: ZAITSU HIROSHI
IPC: H02M7/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variation of an output voltage at the switching of operation modes, and to stably switch a system linkage operation to an autonomous operation.  <P>SOLUTION: When an instantaneous voltage drop occurs at a system power supply, the voltage drop of a load is compensated by a control output of a system linkage operation part 11A by autonomously current-controlling a main circuit 6A of a PWM power converter which uses a DC power supply as a power supply, and when instantaneous power interruption occurs at the system power supply, a load voltage is controlled by a control output of an autonomous operation part 12A by autonomous voltage control. A PWM command is obtained by adding a common base voltage made to be a rated voltage to the control output at the system linkage operation and the control output at the autonomous operation by an adding part 15. This instantaneous voltage drop compensation device includes a constitution which autonomously adjusts the base voltage to a voltage equivalent to the rated voltage on the basis of the voltage of the DC power supply of the power converter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098841-A (JP)
Title: Voice communication device, voice communication system, and method and program for controlling voice communication
Inventor: TACHIBANA MAKOTO
IPC: H04M11/06
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a receiving voice easy to listen by a communication terminal on the receiving side, and to effectively utilize the voice-correction function of the communication terminal on the transmission side as required.  <P>SOLUTION: A portable telephone terminal 1a on the sending side transmits data related to the voice-correction function fitted to its own terminal to an opposite terminal 1b during a voice speaking with the opposite terminal 1b. The portable telephone terminal 1b on the receiving side makes an information regarding the voice-correction function inform to a user B when the data related to the voice-correction function fitted to the terminal 1a is received during the voice speaking with the opposite terminal 1a. The portable telephone terminal 1b transmits the "change request" of the voice-correction function to the opposite terminal 1a when the change of the voice-correction function of the opposite terminal 1a is desired by the user B. The portable telephone terminal 1a controls a voice-correction processing on the basis of the "change request" when the "change request" of the voice-correction function from the opposite terminal 1b is received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099415-A (JP)
Title: Inverter device, three-phase motor, and air-conditioning machine
Inventor: HAGA HITOSHI
IPC: H02M7/00
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To carry out switching of a drive system without having to use a bidirectional switch.  <P>SOLUTION: An inverter device includes a connection switch 13 that connects/disconnects the junction point WP of leg L3 and an intermediate potential point NP; an inverter controlling means 23 that controls the switching operation of the switching elements of each leg; and a switching control means 21 that controls the operation of the connection switch. The connection switch includes a parallel-connected mechanical switch SK and a semiconductor switch SH that is out of conduction or can be brought into conduction in a single direction. The switching control means causes the mechanical switch to provide/remove continuity, only when the semiconductor switch is conducting in a single direction. When the switching elements S5, S6 of leg L3 are brought out of conduction, the switching control means synchronizes the mechanical switch with transition, from a state in which the semiconductor switch SH goes out of conduction state to a state in which it is conducting in a single state. When the switching elements of leg L3 are complementarily brought into conductive state, the switching control means synchronizes the mechanical switch with transition from a state, in which the semiconductor switch SH is conducting in a single direction to a state in which it is out of conduction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094549-A (JP)
Title: Load control device of high lift work vehicle
Inventor: YOSHITOMI NOBORU
IPC: B66F9/06
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily obtain the loading weight of a bucket of a high lift work vehicle and the suspending weight by a winch.  <P>SOLUTION: This load control device has an input device 14 inputting data for setting a load control device 1 of the high lift work vehicle for controlling a mounting load to the bucket of the high lift work vehicle having the bucket and the winch arranged in the bucket and a suspension load in the winch, an each work item material database 22 storing quantity data on required materials including equipment and materials, the number of persons and a tool required for work in response to a work item, a tool weight database 23 storing data on weight of the materials including the equipment and materials, the materials and the tool, a CPU 11 calculating the mounting load to the bucket of the high lift work vehicle and the suspension load in the winch by referring to the each work item material database and the weight database based on the input work item, and an output device 15 outputting a calculated result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096712-A (JP)
Title: Thin type video display apparatus
Inventor: NOTO SHINOBU
IPC: H04N5/64
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: although a display apparatus of a prior art has been made hard to transmit an impact to an aluminum chassis so that a panel does not crack, increase in assembly processes and complication due to increase in parts have raised the costs.  <P>SOLUTION: When a reinforcing rib of a stand pole bracket 103 receives the impact from the direction of the bottom, the reinforcing rib of the stand pole bracket 103 taking a long distance B can ease the impact by bending in the cross direction fulcrumed at a fixed position 105 as shown in Fig.1 (c). The impact received by the stand pole bracket 103 can be absorbed by the reinforcing rib 102, and the panel can be prevented from breaking with the existing components without increasing the number of parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097426-A (JP)
Title: Rfid medium
Inventor: ISHIBASHI HIDENORI
IPC: G06K19/077
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine curve while maintaining a reflecting function of a plate.  <P>SOLUTION: A styrene foam plate 20 which becomes a nonconductive plate material having elasticity is sandwiched between an inlet portion 10 and a metal plate 30 functioning as the reflecting plate. Further, a plurality of slits 31 extending to a direction orthogonal to the longitudinal direction of the metal plate 30 is provided on the metal plate 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT