baber/WOPTO huggingface dataset:
Patent JP-2005065449-A (JP)
Title: Motor control device
Inventor: SAKANOBE KAZUNORI
IPC: H02P29/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that can be improved in efficiency by controlling a current pulsation.  <P>SOLUTION: The motor control device comprises: a load that has a torque pulsation accompanied by rotation; a motor that drives the load; an inverter that drives the motor variably in speed; and a control means. The device also comprises: an output torque pulsation detection means that detects the amount of the pulsation of output torque; a pulsation correction means that corrects at least one of an output frequency of the inverter and a voltage of the inverter so as to controls the torque pulsation in accordance with the output torque pulsation; and a correction gain adjusting means that increases the correction percentage of the pulsation correction means when an operating frequency is not higher than a prescribed frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241755-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO TAKUJI
IPC: H01L29/786
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of appropriately avoid the reduction in isolation withstand voltage without accompanying any bad influence such as junction capacitance increase, and a method of manufacturing the same.  <P>SOLUTION: Impurity doped regions 11 are formed after a silicon layer 3 is thinned beforehand by forming recessed parts 14. As a consequence, an n-type impurity is not implanted into the part of the p-type silicon layer 3 positioned between the bottom face of an element-isolation insulation film 5 and the upper face of a box layer 2, and therefore it is possible to avoid the reduction of the isolation withstand voltage. Furthermore, since the impurity doped region 11 is formed reaching the upper face of the box layer 2, the junction capacitance between source and drain regions 12 does not increase.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005037855-A (JP)
Title: Spectacles using flexible mechanism
Inventor: SUGIGAKI KAZUO
IPC: G02C5/20
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacles using a flexible mechanism through which a person (mainly woman) using spectacles because of nearsightedness, astigmatism and farsightedness can apply eye shadow and eye lines or the like in a state where she still wears the spectacles without getting somebody's help by making the temple of spectacles flexible and providing a flexible supporting lever at a supporting part supported on a nose.  <P>SOLUTION: Two left and right rims 1 and 1a in which lenses 3 are fit are coupled by the coupling lever 2, and the temples 5 and 5a are provided outside the left and right rims 1 and 1a through a coupling part 4, then the supporting lever 7 for supporting the spectacles on the nose is provided at a lower part proximate to the coupling lever 2 in the spectacles. The temples 5 and 5a are constituted to be flexible, and the supporting lever 8 consisting of the flexible mechanism is provided at the supporting part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067015-A (JP)
Title: Intermediate transfer printing method
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/325
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer printing method whereby a transfer exclusion part can be formed in a secondary image to be thermally transferred to a recording medium without forming a masking part to a primary image formed on an intermediate transfer sheet.  <P>SOLUTION: In the intermediate transfer printing method, a part of an image receiving layer 3 is excluded to form a non transfer region 3a. Intermediate transfer of an ink layer of the ink ribbon side is carried out on the image receiving layer 3 to form the primary image 4. Then, the primary image 4 is thermally transferred to form the secondary image 6 to the recording medium 5. As a result, a part opposite to the non transfer region 3a of the secondary image 6 is excluded from the transfer, and a surface of the recording medium 5 is partially exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075105-A (JP)
Title: Carrier truck for railroad
Inventor: OTO SHINICHI
IPC: B61J3/12
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier truck for a railroad which is used for deadheading an undrivable rolling stock due to a non-rotatable wheel, for example, to the repair plant, improves traveling function by reducing the lateral pressure of the carrier truck in a small curved line section, realizes the safe prompt passing on the small curved part, and facilitates the manufacturing and assembling without interfering the parts of the broken vehicle and a rolling stock gauge.  <P>SOLUTION: The carrier truck is equipped with front wheels 4, 4 and rear wheels 5, 5 traveling on rails 3, 3' on a carrier frame 1 supporting a broken wheel 2. Leading wheels 6, 6 having flanges 7 are disposed in front of an advancing direction I and a wide range of slope tread R relative to the rail is formed on the front wheel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077790-A (JP)
Title: Scanning optical apparatus and image forming apparatus
Inventor: KONNO SHINOBU
IPC: H04N1/113
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical apparatus, in which the vibration of an optical box due to the driving by a motor which drives a rotating polygon mirror is reduced, and consequently, deterioration in optical performance and the noise or the like due to the vibration of optical components are prevented and which therefore can perform optical scanning of high performance.  <P>SOLUTION: The scanning optical apparatus is characterized in that the apparatus is provided with: a rotating polygon mirror block which has a rotating polygon mirror which scans with a light beam and a motor which drives the rotating polygon mirror; and an optical box which incorporates an imaging optical component which makes a light beam provide image on a photoreceptor via the rotating polygon mirror and the rotating polygon mirror block, and has a bottom wall and a sidewall, the rotating polygon mirror block is fixed with a first fixing means via a first fixing base formed in a height close to the bottom wall, and projected from the sidewall to the inside of the optical box and fixed with a second fixing means via a second fixing base higher than the first fixing base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073599-A (JP)
Title: Drink and food obtained by using leaf of roselle, and method for producing the same
Inventor: ISHIKAWA KAZUO
IPC: A23L1/30
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink and food obtained by using leaves of roselle, keeping the green color possessed by the leaves of the roselle, obtained by reducing vary strong acidity, effective for amelioration of coprostasis, or the like, having effects on the reduction of blood pressure, making luster of the skin good and enabling fatigue to be relieved; and to provide a method for producing the drink and food.  <P>SOLUTION: The drink obtained by using the leaves of the roselle contains a solution which is obtained by removing a solid component from a pulverized product of the leaves of the roselle obtained by pulverizing a mixture of the water content-regulated leaves of the roselle cleaned in salt water, and having the regulated water content in the leaves of the roselle, and an additive containing water. The food obtained by using the leaves of the roselle, and the methods for producing the drink and the food are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078550-A (JP)
Title: Vending machine
Inventor: YOSHIMOTO HIROSHI
IPC: G07F9/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations in temperature of commodities by uniforming directions and quantities of air blown out from a shooter.  <P>SOLUTION: A vending machine comprises commodity racks having functions of vertically storing commodities and sequentially carrying out them downward and being arranged in a plurality of rows in directions of right and left and multiply arranged forward and backward in a commodity storage room formed inside a case of a main body to be made as a heat insulating housing; a shooter carrying out commodities positioned below the racks and cut out from the racks to a commodity outlet and of which the plate face is provided with a plurality of air holes; a heat exchange chamber positioned below the shooter and having a fan to blow heated or cooled air; and a circulation duct disposed at rear part of the storage room and communicating between the inside of the storage room and the fan. The vending machine has a shielding member to shield air blowing out from a side end of the shooter and has the air holes of the shooter which is arranged in at least one row facing commodities stored onto the racks which are multiply arranged in the back and forth directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079515-A (JP)
Title: Substrate exposure method and substrate exposure device
Inventor: TASHIRO ISAO
IPC: H01L21/027
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate exposure method and a device wherein a gap between a mask and a glass substrate is made uniform and burn precision of a pattern can be made uniform in a vertical type exposure device.  <P>SOLUTION: In the substrate exposure method, the mask 2 in which a predetermined pattern 21 is formed and the exposure device are made to face each other arranging a predetermined gap in perpendicular direction, and the pattern 21 is projected to the exposure substrate 3 through the mask 2. The gap between the mask 2 and the exposure substrate 3 is detected. At least one out of movement of the exposure substrate 3 in a direction perpendicular to a surface of the mask 2, displacement of the degree of inclination angle of the exposure substrate 3 subtended to the surface of the mask 2, and displacement of the whole surface of the mask 2 is performed based on the detected gap, and the gap between the mask 2 and the exposure substrate 3 is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086406-A (JP)
Title: Image reader
Inventor: SAGARA MASAO
IPC: H04N1/04
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which joins a plurality of image sensor chips together at high precision.  <P>SOLUTION: The image reader 1 comprises a reference pattern 20 for correcting joined parts of reading regions on each image sensor chip 7 near a shading correcting reader 20. A stepping motor moves a scanning optical system 12 including an image sensor 7 at a specified reference reading speed slower than reading speed for original manuscript in the feed direction to read the reference pattern 20, and joining of reading regions on each image sensor chip 7 is corrected on the basis of reference data obtained when the reference pattern 20 is read. The quantity of light incident on the image sensor chip 7 within a unit time for reading the reference pattern 20 is increased to read the reference pattern image at high precision, thereby correcting joining of reading regions on the image sensor chip 7 at high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086076-A (JP)
Title: Optical transmitting device and its control method
Inventor: MATSUO JUNKO
IPC: H01L33/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitting device and its control method wherein a light emitting device has high-precision temperature compensation and a wide temperature compensation range.  <P>SOLUTION: The optical transmitting device comprises an LED 1 as an example of the light emitting device having a nonlinear light-quantity temperature characteristic, a temperature/voltage conversion unit 4 as an example of a temperature sensor for detecting the ambient temperature of the LED 1, a compensation signal generating means 100 for generating a compensation signal corresponding to the nonlinear light-quantity temperature characteristic in response to a signal received from the temperature/voltage conversion unit 4, and a driving unit 2 for driving the light emitting device based on the compensation signal received from the compensation signal generating means 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084496-A (JP)
Title: Developer supplier and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer supplier which produces no residual developer in a conveyance path.  <P>SOLUTION: Disclosed is a toner supplier (developer supplier) TS equipped with a toner storage container (developer storage container) 400 used for an electrophotographic type image forming apparatus, a powder pump (sucking means) 304 for carrying toner 450 in the toner storage container 400 to a developing unit 200 with negative pressure, and the conveyance path including a tube 301 which is provided at one end with a nozzle 510 inserted into the toner storage container 400 and at the other end with the powder pump 304 and connects the toner storage container 400 and developing unit 200, the toner 450 being carried to the developing unit 200 through the conveyance path. The sectional area of the conveyance path is made smaller on the side of the toner storage container than on the side of the powder pump 304.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084580-A (JP)
Title: Toner
Inventor: SUGAWARA NOBUYOSHI
IPC: G03G9/08
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner having excellent low temperature fixing property, high temperature offset resistance and high durability and stability of an image and hardly causing fog.  <P>SOLUTION: The toner contains a hydrocarbon wax as a release agent which is treated with a styrene monomer and which shows two peaks in the measurement of molecular weight by GPC of the THF soluble content. Further, titanium oxide fine powder and silica fine powder both treated with silicone oil and having different BET specific surface areas from each other are externally added to prepare the toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089773-A (JP)
Title: Electroless plating apparatus, and plating film manufacturing method using the apparatus
Inventor: SHIMIZU SANAE
IPC: G11B5/858
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating device capable of promoting the plating reaction by applying the current for a predetermined time after starting the plating reaction.  <P>SOLUTION: The electroless plating device has an external power supply capable of applying the current for a predetermined time at least from starting the plating reaction, a member to electrically connect the external power supply to a part of an object to be plated, and an electrode facing the object to be plated. The object is a substrate for a magnetic disk, and the member for electric connection is a conductive member disposed only on a portion in contact with the substrate for the magnetic disk of a disk supporting shaft. The conductive member is the electroless plating apparatus connected to the external power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089505-A (JP)
Title: Apparatus for synthesizing odor
Inventor: TSUJI EMIKO
IPC: C11B9/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for synthesizing an odor designed to diffuse a single odor and a synthesized odor, respectively and deodorize the odor remaining before or after the production or synthesis of each odor or so that the odor does not remain and accurately diffuse the desired odor.  <P>SOLUTION: The apparatus for synthesizing the odor has an odor synthesizing part 13 (13A to 13F) in a plurality of stages. The odor synthesizing part 13 is composed of a basic odor unit 13<SB>1</SB>, an odor synthesizing unit 13<SB>2</SB>and an interface unit 13<SB>3</SB>and the basic odor unit 13<SB>1</SB>has a plurality of basic odor cassettes 13a, a deodorant cassette 13b and a driving unit 13c. The basic odor or synthesized odor is produced or synthesized with the odor synthesizing part 13 by control from a control part with a personal computer. A new odor is surely diffused on deodorization by the deodorant cassette 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087398-A (JP)
Title: Basket type grasping forceps
Inventor: KOMIYA TAKAAKI
IPC: A61B17/22
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide basket type grasping forceps which enables a concretion or the like to be surely grasped by equalizing an interval between elastic wires even inside a narrow body cavity.  <P>SOLUTION: A treating part 7 is provided with four wire sets 13 each composed of two elastic wires 12 whose distal and proximal ends are each bound at a distal binding part 10 and a proximal end binding part 11, and seven bending points 15a-15g and a branching point 16 where each of the elastic wires 12 is branched at an interval from each other are formed at the same position in an axial direction of a part in the middle between the distal end and the proximal end of the wire sets 13. When the first bending point from the distal end of each wire set 13 is defined as a first bending point 15a and the second bending point as a second bending point 15b, the wire sets 13 are disposed in parallel from the distal binding part 10 to the proximal end side, the first bending point 15a is bent to the outer side on the proximal end side and the second bending point 15b is bent to the proximal end side relative to a straight line state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091181-A (JP)
Title: Image processor
Inventor: NIWAKAWA MAKOTO
IPC: B60M1/28
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for detecting a pantograph and a trolley line without detecting those erroneously, when various objects are reflected in an image of a camera image with various shapes.  <P>SOLUTION: In this image processor for detecting an edge of the trolley line by edge detection, based on an input image, to vote coordinates of the detected edge to a Hough space by Hough conversion, and for detecting an apex of the devoted Hough space to detect the trolley line of a straight line, operators using a feature of a constant size having the large number of vertical-directional edges on the image in the trolley line are product-summed up in the image to detect the edge of the trolley line, in the edge detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093797-A (JP)
Title: Semiconductor substrate and its manufacturing method
Inventor: TAKENAKA MASAHIRO
IPC: H01L21/205
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a strain Si film on a semiconductor substrate with high producibility efficiency and at a low cost.  <P>SOLUTION: The method comprises a process for forming a gradient concentration type SiGe film having concentration inclination of Ge on a substrate whose surface is formed of silicon, a process for forming a cap semiconductor film on the gradient concentration type SiGe film, a process for performing ion implantation for the substrate and a process for annealing the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088500-A (JP)
Title: Control method for injection molding machine
Inventor: MURATA HIROBUMI
IPC: B29C45/50
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional injection molding method such that unevenness occurs in resin density of a molded product because when shifted from a dwelling process to a metering process, an uncontrolled state is generated and thus, a stable pressure can not be obtained.  <P>SOLUTION: An injection molding machine has an injection mechanism composed of an injection cylinder 15 for advancing a screw 21 in an injection process and the back pressure control cylinders 16A and 16B for controlling the back pressure of the screw when moving back in a metering process. During the injection process by the injection cylinder, the back pressure control cylinders are driven at an optional timing so as not to cause backward movement of the screw by a reactive force. Accordingly, the uncontrolled state generated when shifted from the dwelling process to the metering one can be eliminated, thus efficiently producing the product stable in resin density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093901-A (JP)
Title: Transfer system and transfer method
Inventor: MASE FUMIO
IPC: H01L21/677
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer system which can transport an object to a stage while keeping a highly aligned state of the object.  <P>SOLUTION: The transfer system for transporting an object 1 having a plurality of positional marks comprises a transfer arm 10 having a means 13 for holding the object 1 to rotate and transport the object in its held state, a stage 20 for accepting and holding the object, a detection means for detecting the plurality of positional marks of the object 1 held in the transfer arm and detecting shifts from a reference position and a reference orientation of the object, and a means for controlling the orientation of the object and the position of the stage when the object is accepted at the stage 20 according to the detected shifts so that the stage 20 accepts the object at a predetermined position and orientation and for controlling the object and the stage in such a manner that the object is always held to at least one of the holding means 13 and the stage 20 upon the transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101891-A (JP)
Title: Lighting system and image input device
Inventor: SUZUKI MAKI
IPC: G03B27/54
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely cut an unwanted wavelength from a light source having the unwanted wavelength regarding a lighting system using a rod lens and an image input device reading image information of a transparent original manuscript or the like by using the lighting device as a lighting means.  <P>SOLUTION: Light from plural kinds of the light sources is successively made incident from one end face and the other end face of the rod lens by each kind. The incident light is emitted in line from the outer periphery of the rod lens. In the lighting system having the above constitution, the light source having the unwanted wavelength is arranged only on the one end face of the rod lens, and a filter for cutting the unwanted wavelength is provided on the one end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096320-A (JP)
Title: Resin composition for single layer-coating steel material and coated steel material
Inventor: KANEKO YUICHIRO
IPC: B05D7/24
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for coating a steel material which can give a coated steel material excellent in adhesive properties to the steel material, high in surface hardness, and excellent in appearance and the coated steel material obtained by using the resin composition.  <P>SOLUTION: The resin composition contains 100 pts.wt. of a polyethylene resin composition comprising 5-35 wt.% of low density polyethylene (A), 5-35 wt.% of high density polyethylene (B), and 50-90 wt.% of carboxylic acid-modified polyethylene (C) and 60 pts.wt. or below of a filler (D). The coated steel material is coated with the resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI