baber/WOPTO huggingface dataset:
Patent JP-2007051281-A (JP)
Title: Antimicrobial hot-melt adhesive
Inventor: IWAWAKI EIJI
IPC: A01P3/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antimicrobial hot-melt adhesive higher in antimicrobial activity than conventional ones and slight in antimicrobial activity decline attributable to heating.  <P>SOLUTION: The antimicrobial hot-melt adhesive comprises (A) an antimicrobial agent comprising a quaternary ammonium salt of the general formula(1): R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>N<SP>+</SP>-X<SP>-</SP>( wherein, R<SP>1</SP>and R<SP>2</SP>are same or different each other and each a 1-22C straight-chain or branched aliphatic hydrocarbon group; R<SP>3</SP>is a 1-22C straight-chain or branched aliphatic hydrocarbon group or 7-22C arylalkyl or arylalkenyl group; R<SP>4</SP>is an 8-22C straight-chain or branched aliphatic hydrocarbon group; and X<SP>-</SP>is a super-strong acid's anion ) and (B) a thermoplastic elastomer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026512-A (JP)
Title: Power supply circuit
Inventor: KINO YOSHIMICHI
IPC: G02F1/133
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To output a desired output voltage while suppressing fluctuation in an output voltage.  <P>SOLUTION: The power supply circuit 80 has voltage division resistances 81-1 to 83-6 and operational amplifiers 82-1 to 82-5 to which intermediate voltages are inputted from between the respective voltage division resistances to perform voltage follower operation to decrease an output impedance. In particular, the operational amplifier 82-4 is composed of a push-pull type operational amplifier having a PMOS (p-type MOS transistor) buffer and is provided with a hysteresis comparator 90. The operational amplifier 82-4 acts as a PMOS buffer type amplifier when a comparison signal of the comparator 90 inputted to a control terminal SI is "L", and acts as a push-pull type amplifier when the comparison signal is "H".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029115-A (JP)
Title: Single-phase position sensorless permanent magnet motor controller
Inventor: TAJIMA FUMIO
IPC: H02P6/06
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a single-phase permanent magnet motor controller, especially, an inexpensive low vibration and low noise single-phase permanent magnet motor controller having flat output torque, and to provide a fan and a pump employing it.  <P>SOLUTION: In a DC power supply, a converter for converting DC into AC, a controller for controlling the converter, and a single-phase permanent magnet motor controller being driven by it, a motor current measuring means, a terminal voltage measuring means, a means for correcting impedance drop of motor constants, and a means for determining an induced voltage by that control are provided, and the direction of the terminal voltage is determined by the value of induced voltage thus determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024875-A (JP)
Title: Ink composition for oil-based marking pen for writing board
Inventor: ASADA KATSUHISA
IPC: C09D11/16
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for oil-based marking pen for writing board forming an excellent hand in exposing a nib to open air for a long time, free from causing troubles such as whitening of the hands and deterioration of erasability.  <P>SOLUTION: The ink composition for oil-based marking pen for writing board comprises a coloring agent, an organic solvent, a release agent, a sucrose fatty acid ester and a polyglyceryl fatty acid ester. Wherein the sucrose fatty acid ester and the polyglyceryl fatty acid ester are added to the ink in a ratio of 1:1.5 to 1:4, and 0.1-3 wt.% of the sucrose fatty acid ester is added to the total ink composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029208-A (JP)
Title: Protein-enriched bread/cake
Inventor: KOTAKE JIRO
IPC: A23L33/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein-enriched food characterized by easy chewing and swallowing properties and suitable for elderly person affected by protein/energy malnutrition.  <P>SOLUTION: The protein-enriched bread/cake characterized by chewing and swallowing easiness is produced by using hydrolyzed protein as a protein material and liquid oil-and-fat as a lipid material and has a carbohydrate content of ≤5 wt.%, a water-content of ≥40 wt.% and a protein content of ≥25 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031199-A (JP)
Title: Photosensitive resin and photosensitive resin composition
Inventor: ENDO MITSUO
IPC: C08F8/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin excellent in photocuring property, and transparency, heat resistance and resistance to heat discoloration of cured products, and a photosensitive resin composition containing the photosensitive resin.  <P>SOLUTION: The photosensitive resin is obtained by carrying out addition reaction of a polymer containing hydroxyphenyl (meth)acrylate with glycidyl (meth)acrylate, acrylic acid, etc to introduce an unsaturated double bond. The photosensitive resin composition comprises the photosensitive resin, a photoradical initiator, a radical-polymerizable monomer and/or an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033548-A (JP)
Title: Manufacturing method of wireless card inlet, manufacture method of wireless card, wireless card inlet and wireless card
Inventor: IKEDA HIDETAKA
IPC: G06K19/077
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent static electricity charged in an inlet from flowing into an LSI.  <P>SOLUTION: The manufacturing method of a wireless card inlet includes a process for forming an antenna coil 3 on a film 13 and making the both ends thereof short-circuited via a short circuit pattern 6, a process for mounting an LSI 2 on the film sheet 13 and electrically connecting the terminal thereof to the both ends of the antenna coil 3, and a process for cutting off and removing the short circuit pattern 6 after mounting the LSI 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031281-A (JP)
Title: Pigment dispersant, pigment composition, and pigment dispersion
Inventor: SUDA YASUMASA
IPC: C09K23/32
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersant effective for dispersing pigments when preparing ink and coating materials, and a pigment composition containing the same.  <P>SOLUTION: The pigment dispersant comprises a quinoline derivative having a structure constituted by substituting a phthalimide group for a quinophthalone structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033638-A (JP)
Title: Registered information management system
Inventor: ABE KAZUKO
IPC: G06Q50/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a registered information management system facilitating batch processing for information registered in a plurality of sites.  <P>SOLUTION: The registered information management system is provided with; a means for receiving processing request information for requesting processing for a plurality of registered attribute information files having the same person's attribute information registered in the plurality of sites on a network; a means for creating a batch processing message for requesting batch processing for the plurality of registered attribute information files based on the received processing request information; a means for creating a plurality of individual processing messages for requesting processing for each of the plurality of registered attribute information files based on the created batch processing message; and a means for transmitting the plurality of created individual processing messages to the plurality of sites.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039956-A (JP)
Title: Liquid crystal device and method for manufacturing the same, and electronic apparatus
Inventor: IKEBE TOMO
IPC: G02F1/1333
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance response speed of liquid crystal molecules.  <P>SOLUTION: A wall part 90 reduces propagation of hydrodynamical movement of the liquid crystal molecules to those of other pixels. With the aid of the wall part 90, the liquid crystal molecules in each pixel are driven only with a lateral electric field in the pixel, and rise and fall of the liquid crystal molecules in driving are conducted at high speed corresponding to switching between application and non-application of the lateral electric field, and the liquid crystal molecules are driven at high speed. In other words, the liquid crystal molecules in each pixel 9a are driven at high speed without being induced by driving of liquid crystal molecules in other pixels adjacent to the corresponding pixel 9a and consequently response of the liquid crystal molecules is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036157-A (JP)
Title: Catheter tube and method for producing the same
Inventor: SAKAI KOICHI
IPC: A61M25/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter tube preventing the occurrence of kinks by suppressing a change in rigidity at a taper section.  <P>SOLUTION: The catheter tube comprises an outer layer, an inner layer and reinforcement members arranged between the inner and outer layers. The catheter tube has a tubular proximal section, the taper section having a taper and formed on the distal side of the proximal part, and a distal section formed on the distal side of the taper section. An outer layer taper part that tapers from the proximal side to the distal side is formed on position of the taper section of the outer layer, and an inner layer taper part that tapers from the proximal side to the distal side is formed on the position of the taper section of the inner layer. A plurality of reinforcement wire rods, each of which is formed by spirally winding the reinforcement member, are braided to form a tubular braid. The winding pitch of the reinforcement member at the distal section is 1.2-3.0 times as many as the winding pitch of reinforcement member at the proximal section. In addition, the winding pitch of the reinforcement members at the taper section is increased from the proximal side to the distal side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047297-A (JP)
Title: Flat surface fluorescent lamp
Inventor: YAMAUCHI HIDEO
IPC: H01J63/04
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat surface fluorescent lamp equipped with a small exhaust chip.  <P>SOLUTION: The flat surface fluorescent lamp is provided with a discharge vessel 1 with a vent hole 111 formed in communication with a discharge cell 13 formed inside, phosphor layers 41, 42 formed on an inside face of the discharge vessel 1, external electrodes 51, 52 formed at the discharge vessel 1, an exhaust chip 3 inserted into the vent hole 111 so as to protrude toward the discharge cell 13, and frit glass 22 formed between the vent hole 111 and the exhaust chip 3. With this structure, a protrusion length L1 toward a light-emission face side can be made shorter than before.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043365-A (JP)
Title: Vacuum cleaner
Inventor: MURATA HIROMITSU
IPC: A47L9/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of lowering the height of a cleaner body when a recessed part for a dust collection part is closed with a cover for the dust collection part and lowering the height of the cover for the dust collection part when the dust collection cover is upward rotationally turned and the recessed part for the dust collection part is opened.  <P>SOLUTION: This vacuum cleaner is provided with: the cleaner body 1 having the recessed part 5 for the dust collection part opened upward, in the front side; the cover 32 for the dust collection part vertically rotationally attached to the cleaner body 1 and opening/closing the upper part opening of the recessed part 5 for the dust collection part by its vertical and rotational turning; a locking means (a locking claw 41) locking the cover 32 for the dust collection part to the cleaner body 1 when the upper part opening of the recessed part 5 for the dust collection part is closed with the cover 32 for the dust collection part; a front wheel (a caster C) provided in the front side of the cleaner body 1; and rear wheels 21 rotationally retained to rear wheel support shafts 16 provided in the both sides of the rear side of the cleaner body 1. This vacuum cleaner is further provided with support parts (leg parts 35) extending to the sides of the rear wheels 21 in the both sides of the cover 32 for the dust collection part, and the support parts (the leg parts 35) are rotationally journaled to the rear wheel support shafts 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045417-A (JP)
Title: Cylinder head and internal combustion engine having this cylinder head
Inventor: TANAKA TAKAOMI
IPC: F02F1/24
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the high temperature of oil in an oil pan, by easily securing cooling performance of the oil of lubricating a valve train.  <P>SOLUTION: An upper deck 22 is slantingly formed in the cylinder row direction and the horizontal direction at a right angle to the cylinder row direction so that lubricating oil flowing down to the upper deck 22 in a cylinder head 20, returns to the oil pan (unillustrated) from an oil return hole 22c and an opening 20b, while oppositely flowing to the flowing direction of cooling water of circulating in a water jacket 26 formed in an area surrounded by the upper deck 22 and a lower deck 24. Thus, heat exchange between the lubricating oil and the cooling water flowing in the water jacket 26, can be efficiently performed long, and the lubricating oil can be excellently cooled. As a result, the high temperature of the lubricating oil in the oil pan (unillustrated) can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006324696-A (JP)
Title: Worldwide current resonant converter
Inventor: OGURA NOBUO
IPC: H02M3/28
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current resonant converter in which an output voltage is stabilized with respect to the fluctuation of the input voltage and variations in the load current of a wide range of a worldwide type, in a switching power supply for frequency control.  <P>SOLUTION: A first E-type core (1) and a second E-type core are brought into contact, in a state of opposing each other having a gap (G<SB>1</SB>) at central magnetic legs (4, 8). The first core includes the central magnetic leg (4) and magnetic legs (5, 6) for forming the current resonant switching regulator, and the second core includes the central magnetic leg (8) and magnetic legs (9, 10) which are longer than those of the first core. The converter is formed with a primary winding coil (L<SB>1</SB>) and a secondary winding coil (L<SB>2</SB>) wound on the central magnetic legs (4, 8). The gap (G<SB>1</SB>) is provided near the center of the primary winding coil (L<SB>1</SB>), by which the number of windings of the primary winding coil is designed so that the number becomes maximum, and wide fluctuations in the input voltage and even that with respect to the output voltage can also be controlled with a relatively narrow frequency change Δf.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352155-A (JP)
Title: Ultra-violet ray irradiation device
Inventor: GOH KYOON-HEE
IPC: B29C71/04
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-violet ray irradiation device, capable of easily removing a tape for protection which is stuck to the front surface of a back grinded wafer.  <P>SOLUTION: The back light includes an UV lamp 1 for generating UV rays; a vacuum chuck 5 for supporting the wafer 3 in the lower part of the UV lamp 1 and moving the wafer; and a reflecting mirror 7 for enclosing the UV lamp 1, in order to centralize the UV rays on the vacuum chuck 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053965-A (JP)
Title: Image reproduction system, image reproduction device, and image display device
Inventor: MATSUURA TADAO
IPC: H04N5/445
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system which prevents the deterioration of image quality in the case of converting a moving image with an OSD such as a caption inputted from an image reproduction device so as to be displayable on an image display device.  <P>SOLUTION: The image display system comprises: the image production device which reads data from a recording medium or a storage apparatus, generates the moving image from the read data, generates an OSD image or an OSD image displayed according to need from the read data and outputs the moving image and the OSD image separately to outside; and the image display device which inputs the moving image and the OSD image respectively from outside, converts the moving image and the OSD image respectively and displays the respectively converted moving image and the OSD image to be superimposed with each other on a display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050544-A (JP)
Title: Epoxy resin composition, semiconductor device and manufacturing process of semiconductor device
Inventor: KANEKAWA NAOKI
IPC: H01L23/29
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which imparts a long pot life at room temperature and a short hardening time in a compression mounting step and forms a void-free and insulation-reliable hardened resin layer 5, leading to the improved efficiency in a semiconductor production process involving flip chip mounting.  <P>SOLUTION: The epoxy resin composition 1 contains an epoxy resin and a hardener and is liquid at room temperature. The hardener contains at least either of fine spherical particles obtained by covering the surface of the cores composed of a compound with an imidazole structure with a film of a thermoplastic resin or amine adduct particles. The total amount of the fine spherical particles and the amine adduct particles is in the range of 7-55 mass% of the epoxy resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059190-A (JP)
Title: Keyboard device and radio tag reader device
Inventor: KADOTA SHIGEHIRO
IPC: H04B5/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a no-power source radio keyboard with radio tags whose number is smaller than that of keys.  <P>SOLUTION: A switch 26 for electrically connecting a radio tag IC32 to an antenna 30 and a switch 28 for electrically connecting a radio tag IC22 to an antenna 20 are arranged in regions where X directional signal lines 34 and 35 and Y directional signal lines 24 and 25 cross. When a key 40 is depressed, the switches 26 and 28 arranged under the key 40 are both turned on, and the ID of the radio tags IC22 and 32 electrically connected to the antennas 20 and 30 by the switches 26 and 28 which have been turned on are transmitted to an information processor (radio tag reader).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055754-A (JP)
Title: Ink-jet ejection head cleaning device
Inventor: AWAKAWA HIDEO
IPC: B41J2/165
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet ejection head cleaning device which cleans a plurality of ejection ports of an ink ejection head densely arranged in an ink-jet device, so as not to cause ink drying at any time and to achieve stable ink ejection without erroneous ejection.  <P>SOLUTION: The ink-jet ejection head cleaning device comprises: a sheet-like cleaning member 3 which can be delivered to a lower surface of the ink-jet ejection head 9, and has high ink permeability imparted thereto; a cleaning fluid feeding means 4 for feeding and infiltrating cleaning fluid into the cleaning member; a sheet-like ink infiltration preventing member 5 which can be delivered to a lower surface of the cleaning member; an elastic roller pressing means 8 which can be elastically pressed from the lower surface of the ink infiltration preventing member via the cleaning member to the lower surface of the ejection head; a roller pressing means pressing pressure mechanism 10 for pressing a roller of the roller pressing means to the lower surface of the ejection head; and a roller pressing means transfer mechanism 11 for pressing the roller of the elastic roller pressing means to the lower surface of the ejection head and at the same time transferring the roller in a direction of an ink-jet ejection width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110687-A (JP)
Title: Dual logarithmic amplifier phase-magnitude detector
Inventor: CHURCH RICHARD E JR
IPC: H03D5/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase/magnitude detector, in particular, implemented using a logarithmic amplifier.  <P>SOLUTION: A power generation system includes an RF power generator which provides an RF output power. A power distribution system includes a phase-magnitude detector module having a dual logarithmic amplifier phase-magnitude detector. The dual logarithmic amplifier phase-magnitude detector receives current and voltage signals. The dual logarithmic amplifier phase-magnitude detector generates a phase signal that varies in accordance with the phase between the voltage signal and the current signal, and a magnitude signal that varies in accordance with the magnitude between the voltage and current signals. A controller receives the phase and magnitude signals, and communicates control signals to the matching network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067433-A (JP)
Title: Harmonics reduction device for power supply system
Inventor: OZAKI MITSUNORI
IPC: H02M7/06
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve power supply quality in a power supply system S provided with a single AC power source 1 and a plurality of transformer-rectifier assemblies 21, 22.  <P>SOLUTION: This device is provided with a plurality of transformer-rectifier assemblies 21, 22, which are connected in parallel to the single AC power source 1 for DC power output, and phase adjusting means 41, 42, which make the phases of the input voltages of a plurality of the transformer-rectifier assemblies 21, 22 differ from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066869-A (JP)
Title: Image formation controller
Inventor: TANIMOTO AKIHITO
IPC: H04N1/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and appropriately arrange images to an image formation medium.  <P>SOLUTION: The image formation controller comprises: a reception processing part 11b for receiving the specification of the layout of a plurality of images in the image formation medium, receiving the selection of the image to be image-formed by the image formation medium and receiving the specification of arrangement desired by a user when allocating the selected image to the specified layout; a data generation part 11c for describing identification information of the specified layout, describing identification information of the selected image and the identification information of the image for layout adjustment so as to attain the arrangement desired by the user when allocation is performed according to a predetermined rule and the image is formed, and generating image formation control data; and a print processing part 11d for transmitting the generated image formation control data.  <P>COPYRIGHT: (C)2008,JPO&INPIT