baber/WOPTO huggingface dataset:
Patent JP-2006044979-A (JP)
Title: Method and apparatus for drawing glass pipe
Inventor: ENOMOTO TADASHI
IPC: C03B23/08
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fluctuation of the outside diameter of a drawn glass pipe.  <P>SOLUTION: In the method of drawing the glass pipe 1A by heating and softening the glass pipe 1A in a heating furnace 16, a pipe shape (e.g. outside diameter) of the diameter-reduced part 1C of the glass pipe or the pipe shape after being drawn is measured during working, the internal pressure of the glass pipe 1 is computed based on the deviation between the measured pipe shape and the aimed pipe shape and the pipe shape is controlled by changing the internal pressure of the glass pipe 1 so as to coincide the actual value with the calculated value and gain in the computing of the internal pressure is changed corresponding to the pipe shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005064499-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KIM PYOUNG WAN
IPC: H01L21/68
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor devices, which prevents warpage of a wafer by forming an adhesive layer on the back surface of the wafer, after polishing the wafer back surface and allows the direct execution of a semiconductor chip attachment process, without executing a separate resin paste adhesive coating process.  <P>SOLUTION: The method of manufacturing semiconductor device includes the following steps of forming a semiconductor chip array on the active surface of a wafer to prepare a wafer having a prescribed thickness and a back surface; polishing the back surface of the wafer to form a thinned semiconductor wafer having a second surface; coating the back surface of the thinned wafer with an organic material adhesive; forming a B-stage adhesive layer by hardening the organic material adhesive; cutting the wafer with the formed B-stage adhesive layer into separate semiconductor chips; attaching the semiconductor chips with the formed B stage adhesive layer to a wiring board; and hardening the B-stage adhesive layer into a C-stage adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062181-A (JP)
Title: Simple device and method for returning user to certain location
Inventor: MOTOYAMA TETSURO
IPC: G01C21/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily utilize a position detector for finding a specified location, based on prior registration regarding the specified location, and to enable the position detector to be light.  <P>SOLUTION: The position detector for returning a user to a certain location comprises a system section that is constructed to discriminate a current position by using a radio signal; a user interface section having a display region, and first and second buttons; a storage section; and a computation section that is constructed to interact with the first and second buttons. The computation section searches a first location from the system section and stores the first location at the storage section when the user selects the first button. Further, the computation section searches a second location from the system section and calculates a three-dimensional relative direction from the second location to the first one when the user selects the second button. The three-dimensional relative direction is graphically expressed at the display region of the user interface section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006047230-A (JP)
Title: Solid electrolyte gas sensor, and gas detection method
Inventor: SAI MASAKAZU
IPC: G01N27/416
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte gas sensor capable of shortening a rise time, after experiencing high humidity atmosphere, without impairing the response characteristics.  <P>SOLUTION: A zeolite filter 14 is provided in a cover of the solid electrolyte gas sensor 2, and the ratio of the area of the inner opening 22 to the outer opening 20 is made 0.9-0.3 in the filter 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054577-A (JP)
Title: Wireless network system, wireless communication apparatus, and connection setting method
Inventor: WATABE MITSUSUKE
IPC: H04W92/18
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of connecting a new wireless communication apparatus to a wireless network system with simple setting operations.  <P>SOLUTION: A PC 801 already wireless-connected sets parameters with respect to wireless communication in the wireless network system to a printer 802 to be newly wireless-connected, the PC 801 acquires identification information of the printer 802, and transmits the identification information to an access point 803. Then the access point 803 sets the connection to the printer 802 on the basis of the identification information transmitted from the PC 801.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051559-A (JP)
Title: Leg module and leg type robot using it
Inventor: TSUTSUMI KAZUYOSHI
IPC: B25J5/00
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg module capable of realizing jumping by using comparatively small driving force in simple structure, not causing breakage of an axis of rotation of a pinion gear even by jumping multiple times, and realizing stable leg type movement at high speed.  <P>SOLUTION: This leg module 20 used for the leg type robot is provided with a leg frame 20a supported on a drum 10 of the leg type robot, a sole part 28 making contact with the ground surface, the pinion gear 23 supported free to rotate against the leg frame 20a, a motor 21 for the leg module to rotate the pinion gear 23 a rack gear 25 to relatively linearly move the sole part 28 against the leg frame 20a in accordance with rotation of the pinion gear 23 by being engaged with the pinion gear 23 and a compression coil spring 26 to accumulate kinetic energy of the linear movement by elastically deforming itself by the linear movement, and both ends of a shaft of the pinion gear 23 are supported on the leg frame 20a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050992-A (JP)
Title: Plant cultivation system having photocatalyst function, and plant cultivation method using the system
Inventor: WAKAMURA MASATO
IPC: A01G9/02
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation system having photocatalyst function and a plant cultivation method using the system each intended for easily preventing contamination caused by bacteria of cultivation soil through using titanium ion-exchange apatite having photocatalyst function and improving production efficiency of plants.  <P>SOLUTION: This plant cultivation system is composed of a plant cultivation container 4 mixed with titanium ion-exchange apatite having photocatalyst function or having its membrane made at least in the inside, a translucent aperture plate 3 to place the plant cultivation container 4, covered with a membrane comprising titanium ion-exchange apatite having photocatalyst function, and a placing stand 1 having a light source 2 set below the translucent aperture plate 3 and irradiating ultraviolet rays.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058118-A (JP)
Title: Electrostatic discharge resistance characteristic measuring method, electrostatic discharge destruction test method, and device for electrostatic discharge destruction test
Inventor: KODAMA NORIYUKI
IPC: G01R31/26
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a TLP voltage setting method so as to attain many kinds of conduction states for an electrostatic discharge protection circuit with respect to electrostatic discharge resistance characteristic measurement and electrostatic discharge destruction test.  <P>SOLUTION: By a pulse waveform shaping circuit, a desired wave form of a TLP voltage is made out of pulses generated from a rectangular wave pulse generation circuit 1 that allows pulse heights to be adjusted, and then is impressed via a coaxial cable 4 on the electrostatic discharge protection circuit 2. This makes it possible to select a peak value while making it possible to select a voltage rising rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056744-A (JP)
Title: Diamond synthesis method and device
Inventor: MATSUSHIMA YUTA
IPC: C30B29/04
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas phase diamond synthesis method capable of precisely and easily controlling the introduction amount of reactive gas in the synthetic reaction of gas phase diamond and also the introduction amount of oxygen useful for the synthetic reaction, and to provide a gas phase diamond-synthetic device capable of atomizing organic solvents being liquid raw materials and preparing a reactive gas from the atomized solvents and gaseous hydrogen.  <P>SOLUTION: This synthetic device comprises a hot filament type diamond synthetic device body, and an electrostatic atomizer which is installed therein and communicates with a liquid material controlling/feeding part set up outside the device body. The synthesis method comprises filling the above device with gaseous hydrogen, feeding organic solvents to the liquid material controlling/feeding part, atomizing the organic solvents using the atomizer, preparing the reactive gas from the atomized solvents and gaseous hydrogen, and then synthesizing the gas phase diamond.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060540-A (JP)
Title: Device and method for decoding and reducing image
Inventor: NONAKA SHUNICHIRO
IPC: H04N19/70
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a desired reduced image quickly.  <P>SOLUTION: Variable-length decoding processing is applied to an image data compressed with JPEG, and an orthogonal conversion coefficients are obtained (step 31). Then, a resolution (magnitude) of the compressed image data is acquired (step 32), and a part of the orthogonal conversion coefficients used in inverse transformation is determined out of the orthogonal conversion coefficients according to a target resolution of a reduced image and the acquired resolution (step 33). The determined orthogonal conversion coefficients are inverse transformed, and a first reduced image is acquired (step 34). If a resolution of the first reduced image obtained is not a target value, the amount of data of the reduced image data is adjusted, and a second reduced image as a target is acquired (step 35).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055429-A (JP)
Title: Foot massage machine
Inventor: MIZUUCHI AKIHIRO
IPC: A61H15/00
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot massage machine which hardly makes a user get tired of a massage by repeating pressing movements to feet, or the like, by a roller rotating part and by applying kneading movements to toes.  <P>SOLUTION: The roller rotating part 3 is provided on a machine body part 2 for a footrest, and a toe holding part 4 is disposed in a position in the front of the roller rotating part 3 of the machine body part 2. An air cell which inflates by supplying air and deflates by exhausting the air is provided on the toe holding part 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058690-A (JP)
Title: Optical scanner
Inventor: KAZAMA TAKEO
IPC: G02B26/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner with which an erroneous operation of synchronous detection due to noise is reduced and which flexibly corresponds to the the variation in the revolution of a polygon mirror.  <P>SOLUTION: The optical scanner comprises: an LDU 1 which generates a light beam by giving an electric current to a light emitting element; a light receiving element 5 which detects the light beam which is generated by the LDU 1 and reflected and scanned by the rotating polygon mirror and outputs a synchronous detection signal; an LD control part 6 which synchronizes the light emitting time of the light beam on the basis of the synchronous detection signal; a synchronous detection signal shutout circuit A which shuts out the synchronous detection signal during a prescribed period after detecting the synchronous detection signal; and a CPU 7 which sets the shutout term on the basis of the set value of revolution of the rotating polygon mirror.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337486-A (JP)
Title: Rotary transmission device
Inventor: SATO KOJI
IPC: B60K23/08
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a contact part for applying an on and off switch torque to the retainer of a two-way clutch from being worn or damaged in a rotary transmission device capable of the on and off of the two-way clutch by an electromagnetic clutch.  <P>SOLUTION: This rotary transmission device comprises the two-way clutch 10 installed between an inner ring 1 and an outer ring 2 and the electromagnetic clutch 20 controlling the two-way clutch 10. The electromagnetic clutch 20 is formed of a connecting plate 21 fitted to the retainer 14 of the two-way clutch 10, an armature 22, a rotor 23 rotating integrally with the outer ring 2, and an electromagnet 24 attracting the armature 22 to the rotor 23. An engagement piece 25 formed on the outer periphery of the connecting plate 21 is inserted into an engagement hole 26 formed in the armature 22 to stop the rotation of the armature 22 and axially movable support the armature 22. Projected parts 27 are formed on both sides of the engagement hole so that, even if the armature 22 is axially moved, a contact area between the engagement piece 25 and the engagement hole 26 can be kept constant to prevent the contact part from being worn or damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057604-A (JP)
Title: Cylinder direct injection internal combustion engine
Inventor: HOTTA ISAMU
IPC: F02M61/18
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure igniting stability while preventing deposition on ignition plugs.  <P>SOLUTION: A spray axial line which is formed by the mutual collision of fuel sprays from two nozzle holes of a fuel injection valve 12 is changed with a change in the flow rate of fuel from each nozzle hole in response to a needle (valve element) lift amount. In the maximum needle lift (a main injection period), the deposition on the plug is prevented by avoiding the fuel sprays from being directed to a plug gap between the adjacent ignition plugs 10. In a reduction of needle lift (an injection finishing period), igniting stability is secured by allowing the fuel sprays to be directed to the plug gap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062687-A (JP)
Title: Disk case
Inventor: KAWAGUCHI AKIO
IPC: B65D1/26
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk case capable of detaching a disk by a slight force when opening the case, and performing a series of operations to detach the disk by opening the case in one operation by a simple structure.  <P>SOLUTION: The disk case 1 to store a disk having a center hole passing through the center of a disk face comprises a case body 2 with one end having a closed face and the other end being opened, a lid to close the opening side of the case body, a projecting part 5 provided on the closed face of the case body and protruded from the closed face to the opening side, a locking projection 7 protruded substantially parallel to the closed face from a tip of the projecting part, and a pawl part 10 which is protruded from the lid 9 and bent to the lid side. The disk is stored in the case body when the projection is inserted in the center hole. When the lid closes the opening side of the case body so that the pawl part and the locking projection face each other, the pawl part is engaged with the locking projection to push up the disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062148-A (JP)
Title: Silicone structure manufacturing method, mold manufacturing method, silicone structure, ink jet recording head, image forming apparatus and semiconductor device
Inventor: FUKUKAWA ATSUSHI
IPC: H01L41/22
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon structure manufacturing method capable of forming a fine structure with high precision, a mold manufacturing method, a silicone structure, an ink jet recording head, an image forming apparatus and a semiconductor device.  <P>SOLUTION: Trench etching is applied to a silicon substrate having a patterned oxide film 114 formed thereon to form a groove 118 demarcated by a wall part 122. Further, the oxide film 114 is removed. Furthermore, a burr 121 formed to an upper part of the wall part 122 is removed by applying dry etching to the entire surface of the wall part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097281-A (JP)
Title: Optically active liquid crystal compounds, compositions, and polymers thereof
Inventor: HARUFUJI TATSUJI
IPC: C07C69/94
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide liquid crystal compounds having a high helical twisting power and excellent compatibility with other compounds, to provide liquid crystal compositions containing them, and to provide optically anisotropic moldings.  <P>SOLUTION: The optically active compounds are represented by formula (1). The polymers of the compounds or of the compositions containing them are also provided. In formula (1), R<SP>1</SP>and R<SP>2</SP>are each hydrogen, a halogen, or an alkyl; A<SP>1</SP>and A<SP>2</SP>are each a cyclic compound; X<SP>1</SP>to X<SP>4</SP>are each a bonding group; Y<SP>1</SP>and Y<SP>2</SP>are each an optically active group; and P is a polymerizable group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006067221-A (JP)
Title: Laminated dielectric filter
Inventor: TAKAGI KEIJI
IPC: H01P1/203
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated dielectric filter in which attenuation characteristics near a pass band are improved.  <P>SOLUTION: The laminated dielectric filter is provided with first and second planar electrode arranged on a first plane; a first strip line resonator arranged on a second plane in approximately parallel and capacitively coupled to the first planar electrode; a second strip line resonator capacitively coupled to both the first and second planar electrodes; a third strip line resonator capacitively coupled to the second planar electrodes; a third planar electrode arranged on a third plane and capacitively coupled to the first, second, and third strip line resonators; and fourth and fifth planar electrodes arranged on a fourth plane, each opposing the third planar electrode and arranged so as to have a gap exceeding the width of the second strip line resonator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065595-A (JP)
Title: Input device
Inventor: OYAMA TOSHINARI
IPC: G06F3/042
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device allowed to be miniaturized and hardly damaged and capable of reducing power consumption.  <P>SOLUTION: The input device is provided with: a light emitting element 3 for emitting light; a light emission driving circuit 4 for driving the light emitting element ; a collimator lens 5 for making light parallel; first and second liquid crystal lenses 6, 7 for changing a focal position to a light traveling direction and a direction vertical to the light traveling direction; a liquid crystal lens control part 8 for controlling the first and second liquid crystal lenses 6, 7; a light receiving element 11 for receiving light reflected by an indicator 1 and returned; a half mirror 9 for reflecting light to the light receiving element 11; a diaphragm part 10 arranged on the light incidence side of the light receiving element 11; an amplifier 12 for amplifying a signal from the light receiving element 11; and a position detection part 13 for detecting the position of an indicator 1 from the control state of the liquid crystal lens control part 8 and a signal from the amplifier. Consequently a focal position can be freely controlled without having a movable part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063895-A (JP)
Title: Centrifugal compressor
Inventor: KOGA ATSUSHI
IPC: F04D17/14
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor provided with a diffuser vane drive mechanism capable of rotating each diffuser vane while keeping a main shaft direction size small.  <P>SOLUTION: The diffuser vane drive mechanism is concentric with a main shaft and is rotatably supported around a main shaft and consists of a ring shape worm wheel 32 including a projection shaft 32b in parallel with the main shaft and corresponding to each diffuser vane 14, a cylindrical worm 33 meshing with the worm wheel 32 and supported to rotate around a shaft, a drive motor 37 rotating the cylindrical worm 33 around the shaft in a regular and a reverse direction, and an auxiliary member 34 including an elongated hole 34a connected to a support shaft 31 of each diffuser vane 14 and engaging with the projection shaft 32b of the worm wheel 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078641-A (JP)
Title: Storage device emulation using software in physical storage device
Inventor: DAI CHUNG LANG
IPC: G06F13/10
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism allowing a physical storage device having a storage function to emulate one or more SCSI storage devices.  <P>SOLUTION: A configuration interface receives configuration function calls that specify properties of the storage device to be emulated. A front end component receives network communication and extracts SCSI commands from the network communication. An emulation software component creates a file within the physical storage device in response to the configuration function call, and determines that the SCSI command is intended for the emulated storage device. The emulation software component uses the properties and the file storage space that correspond to the emulated storage device to fulfill the SCSI command in a manner that emulates the fulfillment of the SCSI command on the emulated storage device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006074477-A (JP)
Title: Terminal device for communication, method for changing function setting of terminal device for communication and its program
Inventor: MISE HIROAKI
IPC: H04M1/247
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device such as a portable telephone capable of automatically changing functions and setting modes in accordance with an outside situation and to provide a function setting changing method of the terminal device for communication and its program.  <P>SOLUTION: This terminal device 10 for communication has a situation change detecting means 17 for detecting a change in an outside situation and transmitting an outside situation change detection signal, and a control means 11 for reading a prescribed function and/or setting stored in a storage means 20 and changing functions and/or setting by receiving the outside situation change detection signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078710-A (JP)
Title: Antiglare film
Inventor: SAKURAI SEIICHI
IPC: G02F1/1335
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film, without coloring as a single material which eliminates unwanted coloring but gives preferable color developing properties in a state of a display, by combining with a backlight or a liquid crystal cell.  <P>SOLUTION: The antiglare film for a display surface comprises a transparent substrate and an antiglare layer applied on at least one surface of the substrate, wherein the antiglare layer comprises resin fine particles dispersed in transparent resin. The resin fine particles are composed of at least two kinds of particles, having different transmission spectra from each other in a visible light region of the respective antiglare layers, formed by individually dispersing the particles in a transparent resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI