baber/WOPTO huggingface dataset:
Patent JP-2003528105-A (JP)
Title: 新規チアゾール化合物を用いたセファロスポリン系抗生物質の製造方法
IPC: C07D501/24
Filed: 2001-03-07
Abstract: (57)【要約】
【課題】  本発明は、セフタジジム、セフィクシムなどを始めとするセファロスポリン系抗生物質の新規で簡便な製造方法に関する。
【解決手段】  本発明は、下記構造式（ＩＩ）で示される新規結晶性アミノチアゾール誘導体を使用して下記構造式（ＩＩＩ）で示される７−アミノセファロスポリン酸誘導体を溶媒中でアシル化反応をさせて構造式（Ｉ）で示されるセファロスポリン系抗生物質を製造する方法を提供する。
【化１】
 式中、Ｒ １ およびＲ ２ は同一でも異なってもよく、各々独立して、Ｈ、Ｃ １ 〜Ｃ ４ のアルキル基、Ｃ ３ 〜Ｃ ５ のシクロアルキル基などを表し、Ｒ ４ はアセトキシメチル、ピリジニウムメチル、ビニルを表し、Ｘは塩素またはブロムを表す。酸付加塩の酸は、無機酸（塩酸、ブロム酸、硫酸、過塩素酸など）または有機酸（ホルム酸、酢酸、三フッ化酢酸、プロピオン酸、メタンスルホン酸、ベンゼンスルホン酸など）を表す。
Patent JP-2004500412-A (JP)
Title: Ｂ細胞リンパ腫の治療のための抗サイトカイン抗体またはアンタゴニストおよび抗ｃｄ２０の併用
IPC: A61K45/00
Filed: 2001-04-02
Abstract: 本発明は、Ｂ細胞リンパ腫および白血病または非血液学的腫瘍を含む血液学的悪性腫瘍を治療するための併用治療法であって、抗サイトカイン抗体またはアンタゴニストを、Ｂ細胞の活性を不滅にする役割を果たすサイトカインの活性を阻害するために投与することを含む方法を開示する。このような抗体およびアンタゴニスト、特に抗ＩＬ１０抗体およびアンタゴニストの投与は、特に血液学的悪性腫瘍細胞または固形細胞の化学療法剤および抗ＣＤ２０または抗ＣＤ２２抗体に対する抵抗性を回避低下させるのに有用である。本発明はまた、Ｂ細胞が関与する固形腫瘍の併用治療であって、抗サイトカイン抗体およびリツキサン（登録商標）等のＢ細胞枯渇抗体を投与することを含む方法を提供する。
Patent JP-2003534845-A (JP)
IPC: A61K8/69
Filed: 2000-05-11
Abstract: Evaporative coolants suitable for use as cold spray topical anesthetics containing hydrofluorocarbons and/or hydrochlorofluorocarbons, preferably 1,1,1,3,3-pentafluoropropane, either alone or in combination with other hydrofluorocarbon and/or hydrochlorofluorocarbon components. The invention includes a system for cooling skin using the coolant and a device for spraying the coolant, as well as a method of cooling or topically anesthetizing the skin comprising spraying such evaporative coolants thereon.
Patent JP-2003534428-A (JP)
IPC: C08F4/16
Filed: 2001-05-23
Abstract: A process is provided for producing a polymer composition. The process comprises contacting a narrow molecular weight distribution base polymer and a high molecular weight polymer component. The base polymer is an ethylene polymer having a Mw/Mn less than about 5 and a melt flow index from about 0.2 g/10 min to about 20 g/10 min. The high molecular weight polymer component has a molecular weight distribution such that at least a substantial portion of its molecules have a molecular weight of greater than one million. The high molecular weight polymer component being incorporated is in an amount to give about 0.1% to about 10% by weight, based on the total weight of the polymer composition, of the molecules having a molecular weight greater than one million. The polymer composition has a higher bulk density than the base polymer. In addition, when the polymer composition is blown into film, the film has improved clarity over the base polymer.
Patent JP-2003202306-A (JP)
Title: Total reflection fluorescent x-ray analysis method and apparatus having configuration using sample substrate and reflector for achieving multiple total reflection and convergence of x rays
Inventor: TSUJI KOICHI
IPC: G21K1/06
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total reflection fluorescent X-ray analysis method and a total reflection fluorescent X-ray analysis apparatus where a detection limit is improved.  <P>SOLUTION: The total reflection fluorescent X-ray analysis apparatus includes a primary X-ray intensity increase means. The primary X-ray intensity increase means has a rotary stage R.S and a reflector Re. The rotary stage R.S has X-ray irradiation angle adjustment equipment Z-S for adjusting an angle (θ) between an X ray X-rb from a primary X-ray generation source and a sample substrate S.P. The reflector Re cooperates with a sample substrate mount placement rest S.P.S that is mounted to the upper section of the rotary stage and a sample substrate, is subjected to multiple total reflection, is converged, increases X-ray intensity, can be adjusted to an appropriate angle that is less than 1° of an angle where irradiation can be made by a glancing angle, and at the same time is arranged at an interval where the converged X ray passes for irradiating the section to be analyzed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206171-A (JP)
Title: Method for manufacturing planer building material
Inventor: HASHIMOTO MITSUHIKO
IPC: B28C7/06
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a product having a desired product characteristic without being affected too much by kinds of pulp raw materials and variation in their characteristics and further to stabilize its product quality.  <P>SOLUTION: Fiber length distribution characteristics of plural kinds of pulp raw materials A, B are respectively examined in advance. Based on respective fiber length distribution characteristics of the plural kinds of pulp raw materials A, B, a compounding ratio is calculated so that fiber length distribution of compounded pulp fiber H obtained from the plural kinds of pulp raw materials A, B has a prescribed fiber length distribution. Based on the calculated compounding ratio, the compounded pulp fiber H is added to a main raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216185-A (JP)
Title: Method for efficient reordering of spectral codeword in audio decoder
Inventor: WEI RUEN CHAN
IPC: G10L19/005
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To process a method for optimizing the process by retrieving relevant information from the bit stream and to propose a method for reordering and decoding spectral codewords using total number of bits used for decoding and number of codewords left to be decoded in a frame.  <P>SOLUTION: The method includes the steps of: initializing number of sets, bitCount and numCodeword, reordering of decoding of priority codewords (PCW) while keeping number of bits used and number of codewords in the frame left to be decoded; and reordering and decoding of non-priority codewords (non-PCW) while keeping number of bits used and number of codewords in the frame left to be decoded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215694-A (JP)
Title: Camera
Inventor: YAMANE KENJI
IPC: G03B17/30
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a camera by utilizing an empty space.  <P>SOLUTION: Portions of the sidewall surfaces of a film take-up chamber are formed of flanks 42b of a stationary tube 42. The film take-up chamber is provided with a film retaining spring 35 and a film retaining roller 37 and when the take-up amount of the photographic film taken up on a film take-up shaft increases, the roller 37 and the spring 35 retreat from the film take-up shaft and enter the inside of a groove 43 formed at the flank of the stationary tube 42. The groove 43 is formed nearer the central side (in the lower part of Figure) in the transverse direction of the photographic film than an exit section 48 of a date imprinting device 44 so as to be superposed in the feed direction of the film and therefore the thickness between the film take-up chamber and the stationary tube 42 can be made thinner and a contribution can be made to the downsizing of the camera.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214230-A (JP)
Title: Idle rotational speed control device of internal combustion engine
Inventor: YAMAZOE HISAMITSU
IPC: F02D45/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To meet the requirements of high responsiveness, converging capability, stability, and easiness of development of models requested for an idle rotational speed control at high grades in all speed ranges.  <P>SOLUTION: A deviation ΔNE(i) between a present actual idle rotational speed NE(i) and a final target idle rotational speed NEtg(i) is calculated, and an attenuation factor Kdec is multiplied by the previous value ΔNE(i-1) of the deviation to provide the intermediate target value ΔNEmidtg(i) of the deviation (steps 104, 105). Then, by using a deviation E between this value ΔNE(i) and the intermediate target value ΔNEmidth(i) of the deviation, an ISC corrected value NEcomp(i) is calculated by using the following expression (steps 106, 107). NEcomp (i)=Kp×E+f(NEtg(i)). Where Kp is a proportinal gain. f(NEtg(i)) is calculated by using a map or an expression using the final target idle rotational speed NEtg(i) as a parameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216538-A (JP)
Title: User control system and user information transmission system
Inventor: NABETA MICHIHIRO
IPC: G06F13/00
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user information transmission system allowing a user of a server to input advertisement information, etc., by himself/herself and allowing a viewer to access to the information with no time lag.  <P>SOLUTION: In this system, the user registers the information to database of the Web server and provides the information to the viewer. The Web server produces a plurality of hierarchy directories according to business contents and activities contents of the user, and a file controlling the information is installed in the lowest hierarchy directory of the hierarchical directory. This system is formed by having a control folder for controlling a homepage of the user, a program for allowing the user to transmit the information, and a program folder installed with a program and database for allowing the user to transmits the information. This user information transmission system is so formed that, when the user registers the information in the database, the Web server collates the pre-granted ID and a password of the user with the inputted ID and password and, when they are inputted rightly, adds and updates the information in the database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215121-A (JP)
Title: Vessel for sampling urine
Inventor: MORIMOTO ICHIRO
IPC: B01L3/14
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To make surely performable a sampling of urine which is necessary for inspection.  <P>SOLUTION: This vessel for sampling urine is provided with a slender cylindrical storing cylinder 2 of which one end is closed and the other end is opened. The vessel is provided with a slender cylindrical urine-collecting cylinder 3 of which the urine collecting port 33 is formed on the side surface. The one end of the cylinder 3 is closed and the other end is opened. The other end can be attached and detached to the opening edge part of the cylinder 2. The vessel is provided with a slender cylindrical cover cylinder of which the one end is closed and the other end is opened. The cover cylinder is formed to large diameter more slightly than the cylinder 3 and closes the urine-collecting opening 33 in order to insert and extract the cylinder 3 freely. The urine-collecting opening 33 of the cylinder 3 is formed on a measuring part 31 for accommodating and measuring prescribed urine-collecting value. The vessel is provided with a cap closing the opened end of the cylinder 2. The vessel is provided with a projection 38 formed on the outer circumferential face of the cylinder 3 and a recessed part which the projection 38 fits into when the cylinder 3 is inserted to the cover cylinder. The cylinder 3 and the cover cylinder can be take from the cylinder 2 at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213865-A (JP)
Title: Installation structure for solar battery module
Inventor: YANAGIURA SATOO
IPC: E04D13/18
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide installation structure that can easily earth a plurality of solar battery modules in the case of installing the plurality of solar battery modules at a structure without using a frame.  <P>SOLUTION: A flashing board 7 made of a steel sheet is arranged between the back face plates 3, 3 made of steel sheet of the solar battery modules 1, 1 and backing materials 6, 6, across both opposed end parts of the heat insulating backing materials 6, 6 on a sheathing roof board 5 of a roof. Machine screws 8 fitted into holes 7b, 7b of projecting parts 7a, 7a provided at the side faces of the upper side part (the ridge side part) of the flashing board 7 fix the back face plates 3, the projecting parts 7a and the backing materials 6 integrally to the sheathing roof board 5 in the form of interposing the projecting parts 7a between the back face plates 3 and backing materials 6 in the respective solar battery modules 1. All the solar battery modules 1 in a lateral direction (a girder direction) are made electrically conductive by the flashing boards 7 to have the same electric potential, and all these solar battery modules 1 can be earthed by one solar battery module 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213130-A (JP)
Title: Polyimide resin composition and fire-resistant adhesive
Inventor: FURUKAWA NOBUYUKI
IPC: C09D179/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyimide resin composition that is excellent in heat- resistance and adhesion to a metal such as copper or stainless steel, and good in electrical characteristics and mechanical characteristics.  <P>SOLUTION: The polyimide resin composition comprises an aromatic polyimide A and a polyimide B having phenylethynyl group at the end in a weight ratio of the former to the latter (A/B) of 95/5-80/20. Polyimide B is shown by formula (2) (wherein Ar<SP>2</SP>shows a bivalent organic group a main component of which is a bivalent aromatic group having at least one aromatic ring, Y shows a phenylethynyl phthalic acid imide-containing group same as a left terminal or hydrogen, an amino-terminus, an acid-terminus, or a terminal group obtained by modifying these terminals, and (m) is an integer of 1-10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214255-A (JP)
Title: Engine exhaust heat recovery device
Inventor: OKADA TAKESHI
IPC: F02G5/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a hindrance of cost reduction in a conventional engine exhaust heat recovery device, which occurs since a three-way control valve is used for adjustment of the heat exchanging amount of an exhaust heat recovery heat exchanger.  <P>SOLUTION: This engine exhaust heat recovery device comprises an exhaust heat recovery heat exchanger provided with piping for circulating cooling water to cool an engine and a cooling water circulating pump for circulating engine cooling water in the piping for taking out exhaust heat from the engine cooling water, a two-way control valve for adjusting the flow rate of the exhaust heat recovery heat exchanger, exhaust heat recovery piping for connecting the exhaust heat recovery heat exchanger and the two-way control valve, piping for circulating the engine cooling water, piping branched from the exhaust heat recovery piping and circulating the engine cooling water again, bypass piping merging into the exhaust heat recovery piping, and a relief valve disposed in the bypass piping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221318-A (JP)
Title: Process for dyeing human hair
Inventor: MOEHRING HARTMUT
IPC: D06P3/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable permanent dyeing of hair without damaging the hair, even upon repetitive application.  <P>SOLUTION: A process for dyeing human hair comprises steps (A)-(F) wherein(A) a composition containing a reactive dye with a pH of 2-5 is applied to human hair and (B) left for about 5-45 min, (C) the hair is rinsed and dried if required, (D) a composition containing an oxidation dye precursor and a peroxide and having a pH of 7.5-12 is applied and (E) left for 1-20 min, and (F) the dyed hair is rinsed or shampooed and dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213216-A (JP)
Title: Silver metallic powder coating material
Inventor: SUGIYAMA TSUTOMU
IPC: C09D7/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silver metallic powder coating material produced by a dry-blending method, suitable for silver-metallic coating with a tribo-electric spray gun and giving a silver metallic powder coating film having a quality comparable to a coating film obtained by a solvent-based silver metallic coating material.  <P>SOLUTION: This silver metallic powder coating material is produced by dry-blending resin particles containing titanium oxide in an amount of 0.5-6.0 wt.% based on the sum of a binder resin and a hardener with silver metallic particles and adding a fluidizing agent to the obtained mixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215211-A (JP)
Title: Semiconductor device
Inventor: SATO TSUNEHIRO
IPC: H01L25/065
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To separately and easily test each semiconductor component of an SBM (System Block Module) composed by integrating semiconductor components of different kinds into a package, while suppressing sharp increase of the number of its input and output pins.  <P>SOLUTION: Between a memory controller circuit 11 mounted on a first circuit board layer 12 and a memory element 31 mounted on a third circuit board layer 32 for example, an input changeover circuit 21 mounted on a second circuit board layer 22 is arranged as an interface for the memory element 31. When a test is made, a test signal from an external LSI tester is directly inputted into the memory element 31 by a control signal for the input changeover circuit 21 from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222452-A (JP)
Title: Refrigerator
Inventor: OGAWA YOICHI
IPC: F25D11/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator allowing a worker easy maintenance of a cooler without performing removing and mounting works of the cooler under his tight and uncomfortable posture when performing the maintenance.  <P>SOLUTION: The cooler 3a for cooling the inside 2 of the refrigerator is arranged within a box body 11 by detachably connecting an opening on an upper surface of the box body 11 of a heat insulating structure to an opening 9 provided at a bottom wall 2a within the refrigerator 2. Fastening tools 15 and 15 are removed from hooks 16 and 16, the box body 11 is removed from the bottom wall 2a within the refrigerator 2, a roller 12 is rolled along a rail 13, and thereby the box body 11 is drawn from an opening 18 on a rear surface provided on a main body 1 of the refrigerator 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225763-A (JP)
Title: Tip end shape of nozzle for pressure vessel and method for build-up welding to tip end part
Inventor: MANABE FUMIO
IPC: B23K9/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip end shape of a nozzle for pressure vessel and a method for build-up welding to the tip end part in which even in the case of arranging the other member, such as an inner pipe, in the inner part of the nozzle, a preventive maintenance work for stress corrosion cracking can be performed by using a welding torch similar to the present used one without removing the other member.  <P>SOLUTION: A safe end 8 is cut off without removing the inner pipe 4, and a conical beveling cutting part C at the tip end part of the nozzle 1, is formed over a clad-welding part 2 and a part of a build-up welding part 3. The welding torch 6 is abutted on this conical beveling cutting part C at the inclining angle of 5-60° to the inner surface of a clad-welding part 2 to form a corrosion- resistant improving welded part 9 with the welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231587-A (JP)
Title: Discharging method for fluid substance
Inventor: KUBO HIROAKI
IPC: B65D90/62
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discharging a powder granular substance with which a small amount of the powder granular substance can be discharged even after a discharging port of a hopper is a closed by a valve.  <P>SOLUTION: The method for discharging a fluid substance comprises steps of opening/closing the discharging port 2 by the valve 3 which can vertically rise/lower in the hopper 1 having the discharging port 2 in a lower conic portion and capable of storing the powder granular substance and opening the discharging port 2 to allow the substance to be fed. The valve 3 is lowered step by step from a full open state until a specified value is reached within a range of set values to measure and control a discharged amount. After the valve 3 closes the discharging port 2, the small amount of the powder granular substance is discharged from an annular gap S formed between a hermetic member 13 and the port 2 by an eccentricity of the valve 3 due to vibration until the set value is reached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229744-A (JP)
Title: Automatic frequency control device
Inventor: FURUKAWA HIDETO
IPC: H04B1/26
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly cope with fluctuations of the characteristic of a radio transmission line and ensure high transmission quality, regarding an automatic frequency control device which holds a frequency of a local oscillation signal applied to heterodyne detection or synchronous detection of receiving wave to be a value adaptable to variation of frequency of the receiving wave.  <P>SOLUTION: This frequency control device is provided with a frequency variation measuring means 11 for measuring the variation of a frequency of the receiving wave, and a feedback control means 13, which decides whether the variation measured with the measuring means 11 belongs to a specified value region. When the decision results are 'true', the control means 13 performs negative feedback of the variation to a variable frequency oscillating means 12, which generates a local oscillation signal applied to the heterodyne detection or the synchronous detection of a receiving wave. When the decision results are 'false', the control means 13 holds the oscillation frequency of the oscillating means 12 to be constant or restrains update of the oscillation frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231029-A (JP)
Title: Tube inserting method and tube automatic inserting device
Inventor: NAKAGAWA YOSHIMI
IPC: B23P19/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert an inner tube 1 into an outer tube 2.  <P>SOLUTION: A tip of the inner tube 1 is inserted from a basic end of the outer tube 2 while supplied the pressure air from both of a basic end of the inner tube 1 and a tip of the outer tube 2, whereby an air layer capable of reducing frictional resistance is surely formed between an outer peripheral face of the inner tube 1 and an inner peripheral face of the outer tube 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231849-A (JP)
Title: Ink composition for ink-jet recording and method for ink- jet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/38
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for ink-jet recording that can retain excellent ink jetting stability, even after the ink is left without jetting for a while, has high fastness to light and heat and resistance to oxidation, and give printed characters of high quality.  <P>SOLUTION: The ink composition for ink-jet recording contains at least one of dyes which are represented by general formula (I) (wherein X<SB>1</SB>-X<SB>4</SB>are each -SO-Z, -SO<SB>2</SB>-Z, -SO<SB>2</SB>NR<SB>1</SB>R<SB>2</SB>, sulfo group, -CONR<SB>1</SB>R<SB>2</SB>or -CO<SB>2</SB>R<SB>1</SB>; Z is an alkyl, a cycloalkyl, an alkenyl, an aralkyl, an aryl or a heterocyclic group; R<SB>1</SB>, R<SB>2</SB>are each H, or Z; Y<SB>1</SB>-Y<SB>4</SB>are each a monovalent substituent; M is H, a metal atom or its oxide, hydroxide or a halide; a<SB>1</SB>-a<SB>4</SB>, b<SB>1</SB>-b<SB>4</SB>are each an integer of 0-4) dissolved and/or dispersed in an aqueous medium and at least one of anionic surfactant.  <P>COPYRIGHT: (C)2003,JPO