baber/WOPTO huggingface dataset:
Patent JP-2006016230-A (JP)
Title: Quartz crystal thin film
Inventor: WAKABAYASHI KOTARO
IPC: C30B29/18
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of simply measuring, in a quartz thin film birefringent plate epitaxially grown at atmospheric pressure on a substrate such as one made of a single crystal such as sapphire, silicon, or gallium arsenide (GaAs) or of an amorphous material such as quartz glass, set in an electric furnace, the angle θ between the optic axis and the normal of the plate and the angle α between the projection line of the optic axis on the plate and the reference edge of the contour by determining the phase difference of the plate optically without using X-ray diffraction and calculating the angles from the phase difference and the thickness t of the plate.  <P>SOLUTION: In the epitaxially grown quartz crystal thin film of birefringent plate of a thickness of 0.3 mm or thinner, the angle θ between the normal (growth direction) and the optic axis of the plate and the angle α between the projection line of the optic axis on the plate and the reference edge of the contour can be simply determined by calculation from the phase difference measured optically without using X-ray diffraction and the thickness t of the plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016335-A (JP)
Title: Method for producing tetrakis(hydroxyphenyl)alkane
Inventor: HYODO HIROYUKI
IPC: C07B61/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a tetrakis(4-hydroxyphenyl)alkane in high purity and yield efficiently from a phenol and dialdehyde by using an acid catalyst having little corrosion property, and also a method for producing the tetrakis(4-hydroxyphenyl) alkane in high selectivity by inhibiting the production of structural isomers and reducing waste materials.  <P>SOLUTION: This method for producing the tetrakis(4-hydroxyphenyl)alkane comprises a reaction process of performing the heterogeneous reaction of the phenol and dialdehyde in the presence of a phosphoric acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018010-A (JP)
Title: Image forming apparatus and method
Inventor: ASAMI AKIRA
IPC: G03G9/08
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method by which stable high image quality is attained over time by improving carrier adhesion, surface roughness and edge effect which become problems in the case of using a small-particle-diameter polymerized toner and carrier, surface stain in the case of a small image area due to additive embedding, and shortening of the lifetime of a developer due to scraping of a carrier film.  <P>SOLUTION: In the image forming apparatus in which a polymerized toner having a volume average particle diameter of 5.5-7 μm and a carrier having an average particle diameter of 20-40 μm are used, a saturation magnetization of the carrier is ≥70 emu/g, a gap (Gp) between a photoreceptor 8 and a sleeve 7 is ≤0.4 mm, a frequency of an alternating electric field of a developing bias is ≥5.4 kHz, and a peak-to-peak voltage of the alternating electric field of the developing bias is ≤900 V, hydrophobic silica having a particle diameter of ≥100 nm added to the toner in an amount of ≥0.5 wt.% is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020727-A (JP)
Title: Light source device
Inventor: HANDA KEIJI
IPC: H04N5/238
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device generating an excitation light allowing a fluorescence observation at a proper brightness by suppressing the intensity of a background illumination light.  <P>SOLUTION: An electronic endoscope is provided with a fluorescence observation filter 30 cutting most of the excitation light and transmitting the wavelength of the fluorescence in front of an image pickup device and, in the fluorescence observation, supplies the excitation light passing through an excitation light illumination filter 23B from the light source device. The excitation light transmits in a narrow wavelength band zone near a cutoff wavelength in the light transmitting characteristics of the fluorescence observation filter 30 and is used as the background illumination light, however, its transmission light quantity is limited to 2% or less of the whole excitation light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023855-A (JP)
Title: Mouse pad
Inventor: ERIGUCHI TORU
IPC: G06F3/039
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouse pad in which the movement of a mouse is very light, there is quiet feeling of operation and a gentle touch.  <P>SOLUTION: The mouse pad includes a sheet-like object in which a silicone (B) exists on at least the surface of a fibrous base material (A) on the surface in contact with the mouse.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024493-A (JP)
Title: Heating device
Inventor: MATSUNAGA TAKASHI
IPC: H05B6/36
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excitation coil in which magnetic coupling is improved between the excitation coil and an exothermic roller, in which the calorific value is improved, and in which the temperature distribution is uniform over the entire longitudinal direction.  <P>SOLUTION: This is constituted of a first longitudinal part, a second longitudinal part, and two crossover parts to couple the first longitudinal part and the second longitudinal part, and the first longitudinal part and the second longitudinal part are curved in the same direction, at least one perpendicular cross-sectional shape of the first longitudinal part and the second longitudinal part is formed at least at two regions of different curvatures, the inner face shape of the both transition parts has an approximately flat part placed outside the inner face arc part of the longitudinal part, and the outer cross-sectional shape of the transition parts is formed to be larger than the outside cross-sectional shape of the longitudinal direction part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312004-A (JP)
Title: Semiconductor integrated circuit and frequency modulating device
Inventor: TANZAWA TORU
IPC: H01L29/76
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress to approximately 0 a leakage current of a target node, of which potential is wished to be held for a predetermined period while it is kept in floating, and to suppress potential variation of the target node.  <P>SOLUTION: The semiconductor integrated circuit comprises a transistor QN0 for switching connected between a first node N1 and a second node N2, a switch element S1 and a switch element S2 for switching potential of a substrate of the transistor for switching, and a buffer circuit G1 which outputs a same potential as a potential of the second node is inputted. The switch element S2 is controlled to connect the substrate of the transistor for switching to an output node of the buffer circuit for at least a part of a period when the transistor for switching is turned off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004350687-A (JP)
Title: Process for recovering statin compound from fermentation broth
Inventor: KERI VILMOS
IPC: C07C69/33
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective process for isolating statin compounds from an aqueous fermentation broth, specifically, a process for purifying pravastatin, compactin and lovastatin at an industrial production scale without requiring separation by chromatography.  <P>SOLUTION: The process for isolating and purifying pravastatin or its pharmaceutically permissible salts comprises a step for extracting the pravastatin, by using an organic solvent, from a fermentation broth containing the pravastatin produced by microorganisms, wherein an organic solvent having the formula: CH<SB>3</SB>CO<SB>2</SB>R (wherein, R is a 3-4C alkyl) is used in the extraction step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006033348-A (JP)
Title: Processing speed adjustment method, communication apparatus, and program
Inventor: NISHIDE YOSHIO
IPC: H04L49/901
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of communication apparatus for easily controlling a processing speed by arranging buffers temporarily storing produced commands in a multi-stage and capable of suppressing a fault due to overflow, and to provide the communication apparatus and a program.  <P>SOLUTION: The control method of the communication apparatus comprises a means for monitoring overflow of the buffers configured in multi-stages, a means for informing of occurrence of the overflow of each buffer, and a means for informing of canceled overflow. For example, on the occurrence of an incoming call, a CPU monitors the overflow of each buffer, sets a flag denoting occurrence of the overflow to each buffer wherein the overflow takes place, and stacks an instruction code of the arrival of the call to a buffer of the next stage. When the buffer of the final stage overflows, the instruction code is discarded. When the overflow is released and a free capacity is provided to the overflowed buffer and the buffer of the next stage is idle thereafter, the flag denoting the occurrence of the overflow is reset. The occurrence of the overflow is notified by using the flags.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028674-A (JP)
Title: Simple long kimono
Inventor: KOJIMA MIEKO
IPC: A41D1/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple long kimono enabling even a person who wears kimono for the first time to easily put on, wearable for a long time without problems because of hardly losing its shape when worn, and not impairing the figure in a conventional kimono.  <P>SOLUTION: The simple long kimono is structured as follows: forming a total length 8 so as to be equivalent to the wearer's body length; forming tucks 11 each having a predetermined length and substantially parallel to the side line at predetermined positions starting from side lines 9, 10 of both sides of the front and back body parts respectively; and attaching a pair of velvet fasteners to the surface of the body part of the invisible front body part and the back surface of the body part of the visible front body part so that the velvet fasteners are caught together so as to wear the kimono to be fit to her (his) body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033583-A (JP)
Title: Antenna
Inventor: SUGIYAMA HIROYASU
IPC: H01Q1/40
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which can cope with various frequencies, can be easily manufactured and can be fitted in a device housing by adhesion or the like without the need for increasing an area in a planar direction.  <P>SOLUTION: An antenna element 12 formed of a metallic foil circuit and a ground part 11 are coated with an insulation film 16 to obtain an antenna element sheet 22 and a ground sheet 21, the antenna element sheet 22 and the ground sheet 21 are overlapped and adhered for integration, and power is supplied between the antenna element 12 and the ground part 11. The antenna element sheet 22 and the ground sheet 21 are partially adhered at a plurality of positions uniformly dotted on the overlapped face, and a spacer 18 having adhesive layers 8a at its both faces is used for the adhesion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033625-A (JP)
Title: Antenna device
Inventor: IWASAKI HIROYUKI
IPC: H01Q1/24
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of being accommodated in a narrow cabinet with a high space efficiency, while a space is fully secured for the length of an element.  <P>SOLUTION: The antenna device comprises antenna elements 30 where a first plate portion 31 and a second plate portion 32 are arranged in parallel and alternately along a predetermined axis direction and each end portion stands in a row one by one to form one belt, and a resin portion 22 for fixing the antenna elements 30. The first plate portion 31 comprises both end portions 31a arranged in a reference plane S, an intermediate portion 31b bent to the normal line direction of the reference plane S, and an apex portion formed in parallel to the reference plane S. The second plate portion 32 comprises both end portions 32a arranged in the reference plane S, an intermediate portion 32b bent opposite to the first plate portion 31 to the normal line direction of the reference plane S, and an apex portion formed in parallel to the reference plane S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005072566-A (JP)
Title: Semiconductor device
Inventor: ANDO RYOICHI
IPC: H01L21/8238
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having triple well structure which can prevent latch-up from occurring, and to reduce the area of its layout by preventing a parasitic thyristor from conducting.  <P>SOLUTION: The device includes a P-type silicon substrate 20, a deep N-type well 13 and a deep N-type well 14 each formed separately on the P-type silicon substrate 20, a P-type well 11 formed in the deep N-type well 13, a shallow N-type well 12 formed in the deep N-type well 14, an N-channel type MOS transistor Mn formed on the surface of the P-type well 11, and a P-channel type MOS transistor Mp formed on the surface of the shallow N-type well 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006041837-A (JP)
Title: Still picture generating apparatus and television receiver
Inventor: OZAWA TAKASHI
IPC: H04N5/44
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified still picture processing apparatus by eliminating the need for a specific encoder and a specific image memory.  <P>SOLUTION: A still picture generating apparatus includes: an operation section 21 for entering various control signals; and an image drawing processing circuit 14 that selects whether composite processing between a video signal of odd number fields and a video signal of even number fields is applied to a whole image or only a particular part of the image to produce a still picture on the basis of the control signal from the operation section 21 in the case of acquiring an interlace video signal and displaying the still picture on a display device 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037585-A (JP)
Title: Earthquake-resisting wall using corrugated steel plate with opening
Inventor: OTA YOSHIHIRO
IPC: E04H9/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-resisting wall which enables an opening to be installed in a corrugated steel plate to be built in the surface of a column-beam frame or a column-slab frame.  <P>SOLUTION: The corrugated steel plate is built in the surface of the column-beam frame or the column-slab frame, which causes story deformation by a horizontal force, so that the horizontal force can be transferred, by adopting a constitution wherein its bent bar is horizontally directed and which hardly resists vertical axial force and out-of-plane bending while resisting a horizontal shear force. The opening is formed in the corrugated steel plate, and a frame, which is composed of a longitudinal stiffening plate and a lateral stiffening plate, is assembled at the mouth edge of the opening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040812-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: MURAI TETSUYA
IPC: H01M4/13
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery which prevents a problem from occurring, where the problem is caused by a reaction between an adhesive of an insulating tape and a positive electrode when left at a high temperature.  <P>SOLUTION: An insulating tape 11 adheres to a positive electrode 4. The adhesive of the insulating tape 11 contains 2-ethylhexyl-acrylic acid copolymer and/or methacrylic acid, and butyl acrylic acid of 3 mass% or less of the total mass of the adhesive, or contains 2-ethylhexyl-acrylic acid copolymer and/or methacrylic acid, but does not contain butyl acrylic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044298-A (JP)
Title: Water surface floating object collection ship
Inventor: SHIN SANEKI
IPC: B63B35/32
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water surface floating object collecting ship capable of collecting the water surface floating object by over-streaming into the ship through utilization of a flow generated by a water level difference between inside and outside of the hull from the top of a counter-flow preventive float type rising/falling door tilting to the inside of a collecting chamber, by creating a water level difference between inside and outside of the hull forcedly and allowing the counter-flow preventive float type rising/falling door to make automatically a rise and fall swingingly with the inside-outside water level difference through utilization of the created value of water level difference.  <P>SOLUTION: The water surface floating object collecting ship is composed of floats 2 located on both boardsides, a collection chamber 3 located between the floats 2, the counter-flow preventive float type rising/falling door 4 located on the side of the chamber 3 nearer the bow, rising and falling automatically centering on the bottom as the rotational fulcrum swingingly with the inside-outside water level difference and falling toward inside the ship, and rising up toward outside the ship, a water passage 5 located in the stern side lower part of the chamber 3, and a propeller 6 located in the water passage 5. Further a collecting means is provided whereby the water level is lowered by draining forcedly the water from the collecting chamber through the water passage with the drive of the propeller and a water level difference between the inside and outside of the hull is created forcedly, and the door is allowed to rise and fall swingingly automatically through utilization of the created water level difference, and the floating object is allowed to make over-stream into the collecting chamber for being collected through utilization of the flow generated by the water level difference between inside and outside of the hull from the top of the door tilting toward the collecting chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045700-A (JP)
Title: Fibrous structural material and nonwoven fabric for hygienic material using the same
Inventor: MATOBA EIKI
IPC: D04H1/541
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous structural material having suitable hydrophilicity, less irritation to skin and skin care property such as recovering or preventing skin roughness, etc., in using as articles directly touching with a body as represented by a hygienic material, and a nonwoven fabric for the hygienic material.  <P>SOLUTION: This fibrous structural material, a part of which surface is attached with a phospholipid-resembling structural material and hydrophilicity-imparting agent jointly, and the nonwoven fabric for the hygienic material by using the fibrous structural material are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047667-A (JP)
Title: Projection type display device
Inventor: YAGI MASAYA
IPC: G03B21/14
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the abnormal heat generation of a lamp to thereby secure allowance in terms of time until turning off the lamp and finishing operation by increasing the air quantity of another fun in the same system when one of a plurality of ventilating fans fails thereby complementing cooling capacity.  <P>SOLUTION: When the failure of the ventilating fan is detected in S1, operation proceeds to S2, and a regulation time T being a time to continue a cooling capacity complement mode is set. In S3, the failed system is determined. When a system B or a system C is abnormal, operation is shifted to S12 to turn off the lamp. When the fan in a system A is abnormal, operation is shifted to S4 and time measurement is started, then operation proceeds to S5 to discriminate the fan which actually causes abnormality. In S6 and S7, the revolution of the normal fan capable of complementing the cooling capacity in the same system is increased, whereby the air quantity is increased to complement the cooling capacity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050307-A (JP)
Title: Router and setting method therefor
Inventor: IKEDA SHINKICHI
IPC: H04W40/34
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable automatic setting when a router is newly registered, to reduce setting load of the router registration which has been conventionally made manually by an operator, and to dispense with a monitor device.  <P>SOLUTION: The router 10 is equipped with a VRRP (Virtual Router Redundancy Protocol) which realizes a virtual router operating a plurality of routers virtually as a single router. Setting of virtual router information is automated when newly connecting a router to a network by comprising: a virtual router processor 15 which executes virtual router processing; a virtual MAC (Media Access Control) address acquisition part 16 which receives a virtual router information message, then extracts and acquires an originator's address from a MAC header of the message as the virtual MAC address; and a virtual router information processing part 14 which extracts the virtual router information, and performs necessary setting of operation as the virtual router. A load which is conventionally carried out by manual setting of the managing operator for composition of the virtual router system, is largely reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045728-A (JP)
Title: Wig stopper
Inventor: SAKATANI HIROSHI
IPC: A41G3/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig stopper pin which can fix a wig to self hair and does not react with a metal detector.  <P>SOLUTION: In a practical test, a sample 1 and a sample 2 in the evaluations of the spring properties of pins were [○]. Samples 1 to 5 were not detected, but a sample 6 was detected, in the examination of reactivity with a metal detector, wherein five samples in a total weight of 10g are together tested, respectively. Namely, the sample 1 was good in both the evaluations of the pin spring property and the non-reactivity with the metal detector. The chemical components of the sample 1 were ≤0.05 mass % of N, ≤0.10 mass % of C, ≤0.015 mass % of H, ≤1.00 mass % of Fe, ≤0.25 mass % of O, 3.50 to 4.50 mass % of Al, 20.00 to 23.00 mass % of V, and Ti of Bal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005063966-A (JP)
Title: Electrically conductive material
Inventor: RUEBEL SUSANNE
IPC: A61K6/04
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive material, especially an electrically conducting varnish used for preparation of dental moldings, preferably, used for preparation by electrodeposition.  <P>SOLUTION: The material contains at least one material, one dental spacer, one die spacer or one constituent element of such spacer imparting electrical conductivity. The material preferably contains at least one colorant causing color changes or color variations when the material is dried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006048857-A (JP)
Title: Content reproducing device, method, program and recording medium
Inventor: ARIMOTO TAKASHI
IPC: G11B20/10
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device which, when reproducing contents, reproduces contents related to the contents in advance.  <P>SOLUTION: The content reproducing device is provided with: a reproduction instruction receiving means 11 for receiving a content reproduction instruction; a content reproducing means 12 for reproducing contents C of a reproduction object shown by the instruction with respect to the received content reproduction instruction; a relevant content retrieving means 13 for retrieving relevant contents R related to the reproduction object contents C received by the reproduction instruction receiving means 11; and a relevant content reproducing means 14 for reproducing the relevant contents R retrieved by the relevant content retrieving means 13 before the content reproducing means 12 reproduces the reproduction object contents C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI