baber/WOPTO huggingface dataset:
Patent JP-2003123375-A (JP)
Title: Disk rotating mechanism and disk device using the same
Inventor: UEYASU TSUNEO
IPC: H02K29/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a recording and reproducing position from being deviated from a proper position even when impulse is impressed in a disk rotating mechanism having a direct drive structure for directly turning a turn table by a spindle motor and a disk device using the same. SOLUTION: In a guide shaft 18 provided with a spindle motor 30 fixed on a traverse chassis 22 and a turn table 31, on which a rotary shaft 33 of this spindle motor 30 is disposed, to load a disk, the turn table 31 is composed of magnetic substance, and a magnet 40 for attracting the turn table 31 with a magnetic force is arranged in a position opposed to the turn table 31 on the traverse chassis 22.
Patent JP-2003126127-A (JP)
Title: Artificial eye ball mount
Inventor: KAWAI KATSUTO
IPC: A61F2/14
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a new artificial eye ball mount having good stability within an eye socket and in which pegs can be securely attached and detached. SOLUTION: The artificial eye ball mount includes a body 1 constructed by embedding a tubular titanium sleeve portion 12 with an inner thread into a spherical body portion 11 made from porous alumina ceramic and pegs 2a, 2b comprising threaded stem portions 21 which can threadably mate into the above inner thread.
Patent JP-2003128492-A (JP)
Title: Method for producing polycrystalline silicon for semiconductor
Inventor: OCHIAI SANJI
IPC: C30B29/06
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve problems of deformation of a shape including a horizontal cross section, development of a popcorn and fluctuation of an outer diameter, not by ventilation from the upper part of a furnace nor using a multiple nozzle as is in conventional ventilation from the bottom part of the furnace at a low cost and economically. SOLUTION: In producing the polycrystalline silicon for the semiconductor using a chlorosilan as a raw material by gas-phase growth, the surface temperature of the rod is maintained within the range between 950 and 1,050 deg.C and the feeding rate of the raw material gas per unit surface area is regulated within the range between 3.5×10<-4> and 9.0-×10<-4> mol/cm<2> min in reaction time zone when the rod surface area is 20% or more of that at the end of the reaction.
Patent JP-2003127330-A (JP)
Title: Printing ink supply device
Inventor: ONO AKIRA
IPC: B41F31/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing ink supply device which prevents an increase in cost of equipment, suppresses a rise in temperature of ink in piping for the ink, and supplies the ink at a constant temperature to an offset rotary press for a web from the start of printing to the termination of the printing all the year rounds. SOLUTION: This printing ink supply device 100 supplies printing ink in an ink tank 22Y, etc., to a printing unit of the offset rotary press 2 for the web through the piping 24 for the ink in a pressroom 30. In the device 100, a part of the piping 24 in the pressroom 30 passes through a cooling chamber 20; a cooling coil 17 and a fan, which are made to branch off from a cooling part 16 of the rotary press 2, are built into the cooling chamber 20; and a thermo sensor 26 is controlled by the on/off switching of the fan.
Patent JP-2003133278-A (JP)
Title: Substrate processing apparatus
Inventor: KITAZAWA HIROYUKI
IPC: B08B3/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus that prevents an effect of mist by shielding an upper space of a rotary processing unit within a processing chamber of a substrate. SOLUTION: The substrate processing apparatus 2 holds a substrate W on a rotary support plate and performs rotary processing in a processing space S formed by sandwiching the substrate W between the plate 21 and an upper rotation plate 41. A cylindrical body 301 of a partition means 300 is deposited above and near the surface of an upper rotary plate 41. The cylindrical body 301 shields a first space A2 of the processing chamber 12, which is above the upper rotary plate 41, from a remaining second space A3. The upper end of the cylindrical body 301 is connected to a hoisting and lowering mechanism 80 of the upper rotary plate 41, thus a positional relation with the upper rotary plate 41 being always maintained.
Patent JP-2003136754-A (JP)
Title: Method of thermal inkjet recording and recorder
Inventor: FURUKAWA KOJI
IPC: B41J2/01
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder having stable and high productivity which can produce a high quality image without generating a crosstalk. SOLUTION: There is disclosed a method of thermal inkjet recording for recording a recording medium conveyed at a portion opposite to an opening section of an ejection head such that an ink liquid is supplied to the ejection head through an ink passage from an ink tank containing the ink liquid and the ink liquid is ejected from the opening section of the ejection head by virtue of a heating means. A non-soft porous material provided to at least one of the ejection head and the ink passage is used for supplying the ink to the ejection head.
Patent JP-2003137302-A (JP)
Title: Deoxidizing film bag
Inventor: SAKOTA YUKIO
IPC: B65D81/24
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film bag which has oxygen barrier properties against the open air and oxygen absorbability for a packaged object, prevents the object from dropping in quality due to oxidation, allows a check of mixing metal pieces by a metal detector on a filling line, is rich in transparency, can be put in a microwave oven, is rich in flexing resistance, and is free from fear of generating dioxin when incinerated for disposal. SOLUTION: An oxygen absorbing layer 2 is tensionally attached to an internal surface of a dechlorinating oxygen barrier layer 1. A sealant layer 3 is tensionally attached to an internal surface of the oxygen absorbing layer 2. The sealant layer 3 is butt-welded to form a dechlorinating transparent packaging bag 5.
Patent JP-2003141303-A (JP)
Title: Questionnaire analyzer, questionnaire analyzing method and program
Inventor: SUYAMA AKIHIRO
IPC: G06Q50/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire analyzer capable of effective analysis for which unexpected answer not assumed by a questionnaire preparing person is taken into consideration. SOLUTION: In an assumed answer key word chart 11, assumed key words which are assumed to be described in an answer sentence are registered. In an answer sentence data base 13, a plurality of the answer sentences respectively described by a plurality of questionnaire answering persons for a plurality of the same question sentences are preserved. A key word extraction part 21 extracts words and phrases of a noun, an adjective, an adjectival verb and a verb, etc., from all the answer sentences which are analysis objects as extracted key words and stores them in a key word chart 14 first. Then, the key word extraction part 21 classifies the extracted key words into the ones pertinent to the assumed key words and the ones not pertinent to them and defines the extracted key words classified as the ones not pertinent to them as the unexpected key words.
Patent JP-2003138298-A (JP)
Title: Detergent composition
Inventor: UMEHARA MASAHIRO
IPC: C11D3/50
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide functional particles which is hard to cause classification when compounded into a detergent composition, transported, and used, has a small variability of effect after compounding, and furthermore can visually impart excellent external appearance, its manufacturing method, and a detergent composition comprising the same. SOLUTION: The functional particles for a detergent meet all conditions that (A) the minor axis particle diameter is 0.3-2.5 mm; (B) the ratio of the number of particles having a ratio of the major axis particle diameter to the minor axis particle diameter of <=3 is >=95%; and (C) the average of the ratio of the major axis particle diameter to the minor axis particle diameter is 1.0-1.5, and are extrusion-granulated. Its manufacturing method and a detergent composition comprising at least one type of the functional particles are disclosed.
Patent JP-2003136617-A (JP)
Title: Block for honeycomb core and method for manufacturing honeycomb core
Inventor: OZAWA YOICHI
IPC: B32B3/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a block for a honeycomb core without necessity of cutting off upper and lower end faces after spreading under pressure by rapidly and easily a plurality of nail rows on the upper and lower end faces of a block piece in the case of spreading under pressure and to provide a method for manufacturing the honeycomb core. SOLUTION: The block for the honeycomb core comprises a laminate 11 obtained by laminating and adhering a first sheet member (first aluminum foil 11a) while adhesives are alternatively deviated and interposed in a predetermined direction, pitch and width, a second sheet member (second aluminum foil 12) including a plurality of folding parts 21 provided at a predetermined pitch and third sheet members (third aluminum foils 13) fixed to the upper and lower end faces of the laminate in the laminating direction while the adhesive is interposed between the upper and lower surfaces of the folding parts.  In this block, the folding parts are folded in the interposing direction of the adhesive, the third sheet member is isolated from the upper and lower surfaces of the laminate in the laminating direction by imparting a tensile force, and a pocket row is partitioned and formed at the end of the laminate in the laminating direction, the third sheet member and the folding parts.
Patent JP-2003142637-A (JP)
Title: Cooling structure of heat sink and heating element
Inventor: TORIMIZU MICHI
IPC: H01L23/36
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink where heat in the high temperature heating part (fitting part of a heating element) of a substrate can efficiently be radiated, the heating of the substrate can be made uniform and the inter-fin friction pressure loss of cooling wind can be made uniform. SOLUTION: Multiple parallel plate fins 3 are erected on one face of the substrate 2 along a constant direction. The substrate 1 has multiple regions whose fin pitches (p) are different in a direction orthogonal to the lengthwise direction of the plate fins 3. The plate fins 3 are arranged so that the average area of both faces of the plate fins with respect to the fin pitch (p) in the other region becomes 0.8 to 1.2 when the average area of both faces of the plate fins with respect to the fin pitch (p) in the region whose fin pitch is the coarsest is set to be '1'.
Patent JP-2003140309-A (JP)
Title: Optical scanning device, apparatus and method for forming image
Inventor: TAMAKOSHI YASUAKI
IPC: B41J2/44
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device in which the quantity of laser beams to be radiated for scan can be more rightly measured while reducing the cost by relaxing the limitation in environmental stability such as temperature dependency of a laser light source and temperature stability of an optical component to be used and the limitation in the accuracy of position and direction to attach the optical component to be used, and an apparatus and a method for forming image by using such an optical scanning device. SOLUTION: This optical scanning device has a light source part 1 for emitting beams, a beam splitting means 3 for splitting the beams of a prescribed ratio in the emitted beams, a photodiode 11 for receiving the beams split by the beam splitting means and an emitted light quantity detecting means 12 for detecting the quantity of emitted light from the light source part by using the output of the photodiode and scans the surface of a recording medium with the emitted beams. On the beam receiving side of the photodiode, a light diffusing part 14 is provided for diffusing beams. Besides, a film F is irradiated with the downward beams from the optical scanning device.
Patent JP-2003136398-A (JP)
Title: Surface polishing device
Inventor: AOYANAGI SATORU
IPC: B24B37/08
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To perform surface polishing which can improve flatness of a surface of a workpiece with higher accuracy even when the workpiece becomes large. SOLUTION: In a surface polishing device 1 which performs surface polishing on both the surfaces of the workpiece 3 by rotating the workpiece 3 which is mounted to a carrier 2 and pinched between an upper surface plate 4 and a lower surface plate 5, a carrier rocking drive part 20 is provided to rock the carrier 2. The surface polishing is performed on both the surfaces of the workpiece 3 by rotating the carrier 2 and the upper and lower surface plates 4, 5 while rocking the carrier 2.
Patent JP-2003146976-A (JP)
Title: Method for producing basic amino acid ester
Inventor: KITAGAWA TETSUJI
IPC: C07D295/14
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a basic amino acid ester such as a 4-(N-methylpiperazinyl)methylbenzoic acid ester. SOLUTION: This method for producing the basic amino acid ester comprises reacting a basic amino acid hydrochloride with an alcohol compound. In the process, sulfuric acid in an equimolar amount or more is made to coexist with the basic amino acid hydrochloride. In particular, the method can suitably be applied to a compound containing a skeleton such as 4-(N-methylpiperazinyl) methylbenzoic acid as the basic amino acid.
Patent JP-2003148718-A (JP)
Title: Incineration equipment
Inventor: YOKOYA FUMIO
IPC: F23G5/44
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an incineration equipment having a relatively simple structure which is build and maintained at a lower cost, and performs a treatment in which almost all pollution is controlled. SOLUTION: An incineration equipment comprises an incineration unit, a heat exchanging means which removes heat from a gas including hazardous materials which are produced during incineration in the incineration unit, a hazardous material removing means which eliminates the hazardous materials includes in the gas sent form the heat exchanging means, and a returning means which sends the gas passed through the hazardous material removing means to the incineration unit.
Patent JP-2003148671-A (JP)
Title: Caulking joint
Inventor: MIZUKAWA KENJI
IPC: F16L33/20
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a caulking joint allowing an easy caulking work for a thin core even in case that caulking of a thin core is difficult because a pipe is installed in a narrow place, and also coupling the pipe and a service water cock, etc., under the condition that they are easily connected with the joint. SOLUTION: The caulking joint 1 is composed of a joint body 2 having at one end a nipple 3 for connecting the pipe and a coupling joint 9 to be coupled with the joint body 2, and the thin core 11 is installed on the joint body 2 along the outer circumferential surface of the nipple 3, and the end of the pipe is fitted between the nipple 3 and thin core 11, and the pipe is fixed and connected with the nipple 3 by caulking the outer circumferential surface of the thin core 11 using a caulking tool, while the service water cock, etc., is connected with the coupling joint 9, and the joint 9 and body 2 are coupled together.
Patent JP-2002185844-A (JP)
Title: Camera system
Inventor: KODAMA SHINICHI
IPC: H04N5/232
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a camera system consisting of a camera main body and a display device connected to the camera body via a communication means that can attain smooth remote control. SOLUTION: The camera system includes the camera body, a display monitor that displays image data picked up by the camera body and a mode entry means that sets a photographing mode of the camera body, and also includes a display device that is a separate unit from the camera body and the communication means, that makes communication of mode setting information and the image data between the camera main body and the display device.
Patent JP-2003150481-A (JP)
Title: Information providing system, information terminal, information providing device, determining device, program used therein and information providing method
Inventor: UEMATSU HIROSHI
IPC: G06F21/62
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of acquiring a parameter only when contents requested by a user are actually provided from an information providing device. SOLUTION: The terminal 1 analyzes an information request, and when sending of the parameter is instructed, it enquires the determining device 3 whether or not the contents can be acquired from the information providing device 2. The determining device 3 determines whether or not the contents requested by the terminal 1 can be provided from the information providing device 2, and it notifies its result to the terminal 1. When a determination result determining that the contents can be acquired is notified from the determining device 3, the terminal 1 acquires the parameter, prepares contents request data, and sends it to the information providing device 2. When a determination result determining that the contents can not be provided is notified from the determining device 3, the terminal 1 terminates contents request operation.
Patent JP-2003145236-A (JP)
Title: Detector for charging of workpiece into die
Inventor: NAKAMURA TAKESHI
IPC: B21D43/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a detector for charging of a workpiece into a die which requires no enlarged draft working of a base or the die, reduces the working man-hour of the die, and causes no disadvantage in the phase of a layout. SOLUTION: The detector for charging of the workpiece into the die is fixed to part of the die to work a panel for an automobile, etc., and detects the presence or absence of a workpiece charged into the die by using an electrical and mechanical means. In the detection, a detection body 14 which is brought into contact with the workpiece charged into the die and is moved is oscillatably supported by parallel links.
Patent JP-2002209275-A (JP)
Title: Mobile communication system and distributed report information control method for the same
Inventor: IKEDA TAKEHIRO
IPC: H04W40/30
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To realize report control without requiring the presence of an RNC by generating report information in terms of an autonomous distribution in a mobile communication system. SOLUTION: An IP address and a base station multi-cast address are assigned to each base station (#1-#N). Each base station reports system information of one's own station to the whole base stations through the use of the multi-cast address. Every base station generates report information from received system information of another station and system information of its own station. Thus report information is generated in terms of the autonomous distribution without using the RNC.
Patent JP-2003145527-A (JP)
Title: Continuous kneading mixer for monolithic refractory and coarse aggregate
Inventor: SATO MINORU
IPC: B28C5/14
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a continuous kneading mixer in which the mixing quality of a corse aggregate with monolithic refractories is stabilized, the feeding amount of the material from a discharge unit has no unevenness and the coarse aggregate can be sufficiently uniformly mixed with solated monolithic refractories and which has a small size. SOLUTION: The continuous kneading mixer 1 comprises a feeding screw 2 in which a material feeder 9, a material kneader 11 and a material discharging unit 13 are sequentially provided in this order, and a hopper 3 disposed above the feeder 9 to drop and introduce the monolithic refractories 7b mixed with the coarse aggregate 7a to the feeder 9. The hopper 3 has a table feeder 14 contained in the hopper 3 to cut out the refractories 7b mixed with the aggregate 7a by a predetermined amount.
Patent JP-2003149611-A (JP)
Title: Planar waveguide type optical circuit and optical transmission system
Inventor: HATAYAMA HITOSHI
IPC: H01S3/067
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a planar waveguide type optical circuit capable of being applied to the adjustment of signal light power with respect to signal light existing within a signal light wavelength bang, and also satisfactorily holding light in a different wavelength band, such as excitation light for Raman amplification, and an optical transmission system. SOLUTION: This planar waveguide type optical circuit 1 is provided with a loss inclination regulator 10 whose loss inclination to wavelength is variable with respect to signal light existing within a signal light wavelength band, and is constituted so that signal light inputted from a signal light input port 111 is given loss with prescribed loss inclination by the loss inclination regulator 10 and is outputted from a signal light output port 12. And also, it is constituted so that the loss inclination regulator 10 is configured to transmit light (e.g. excitation light for Raman amplification) of a prescribed second wavelength band with almost constant loss when the light is inputted by means of an optical circuit 11 for loss setting and an optical circuit 12 for loss control.
Patent JP-2003154926-A (JP)
Title: Brake fluid pressure control device
Inventor: FUJIBAYASHI TOMOAKI
IPC: B60T7/12
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a brake fluid pressure control device capable of preventing a vehicle from moving when an operator releases a brake pedal and prepares to depress an accelerator pedal to re-start the vehicle, from the state of being temporarily stopped by a brake operation utilizing the holding control of an ABS, i.e., allowing a hill hold control. SOLUTION: An automatic vehicle with an idle stop function comprises a hill hold control means. The hill hold control means maintains a braking force when the brake pedal B/P is released and the accelerator pedal is depressed by eliminating a bypass circuit bypassing the pressure boosting control valve 5 and a one-way valve installed in the bypass circuit and maintaining the fluid pressure of a wheel cylinder W/C by closing a pressure boosting control valve 5 for a specified time when the initial stage of release of the operation of the brake pedal B/P is detected after the start of control of an idle stop control.
Patent JP-2003158158-A (JP)
Title: Method of manufacturing double-sided wiring tab tape carrier
Inventor: ISHIKAWA HIROSHI
IPC: H01L21/60
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a double-sided wiring TAB tape carrier, which eliminates warping of the TAB tape carrier under manufacturing, accurately forms wiring on both sides of the TAB tape carrier, and shortens the manufacturing process. SOLUTION: A surface 5a and a surface 5b of a TAB tape carrier 1 are simultaneously coated with a dry film 7a and a dry film 7b, respectively (step 101). The surface 5a is exposed with an exposure pattern 9a (step 102), and the surface 5b is exposed with an exposure pattern 9b (step 103). Successively, the surface 5a and the surface 5b are simultaneously developed (step 104), and the surface 5a and the surface 5b are simultaneously etched (step 105). The resist coats of the dry films 7a and 7b are stripped off, and wiring 11a and wiring 11b are formed respectively on the surface 5a and on the surface 5b (step 106).