baber/WOPTO huggingface dataset:
Patent JP-2002227984-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: SHIRAI YASUO
IPC: F16H61/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller of automatic transmission capable of correcting a hydraulic control signal only as to the oil pressure vibration supposed to affect the change gear performance. SOLUTION: In the hydraulic controller of automatic transmission provided with a hydraulic mechanism changing the engagement and non-engagement of a plurality of frictional engagement elements of the automatic transmission, a hydraulic control circuit controlling the oil pressure into the hydraulic mechanism and an electronic control part outputting a hydraulic control signal to the hydraulic control circuit,  the electronic control part is provided with a feedback control means outputting the hydraulic control signal based on the deviation between the actual oil pressure and desired oil pressure to make the actual oil pressure be the desired oil pressure and a correcting means correcting the hydraulic control signal to make the difference be within a specified range when the difference between a first point oil pressure in the feedback control by means of the feedback control and a second point oil pressure prior to the determined time for the first point oil pressure exceeds the specified range.
Patent JP-2002226357-A (JP)
Title: Bathing agent composition
Inventor: NAKAHARA TATSUO
IPC: A61K8/97
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing agent composition having excellent skin- beautifying effects for the roughness, color, gloss, and the like, of the skin. SOLUTION: The bathing agent composition contains an extract of Rubus suavissimus as the active ingredient.
Patent JP-2002226279-A (JP)
Title: Method for manufacturing sheetlike sintered compact
Inventor: KUDO TAKASHI
IPC: C04B35/638
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheetlike sintered compact which is excellent in degreasing property in a degreasing process for laminated green sheets with little residual carbon and little generation of cracks even within a short degreasing time, and excellent in flatness with little ruggedness. SOLUTION: The method for manufacturing the sheetlike sintered compact comprises the degreasing process in which the laminated green sheets having enough spaces for degreasing between the green sheets are sufficiently degreased, and a burning process in which the laminated green sheets degreased in the former process are burned, thereby the green sheets are laminated via dried releasing liquid layers each having ruggedness for releasing powder projecting from binder layers.
Patent JP-2002231664-A (JP)
Title: Method for chemical and mechanical polishing of conductor on board, and cleaning method
Inventor: YOSHIDA HIDEAKI
IPC: B24B37/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a corrosion of a conductor on a board in a cleaning step, after chemical and mechanical polishing. SOLUTION: A method for chemical and mechanical polishing comprises the steps of preparing chemical and mechanical polishing materials 2, 5 containing an oxidizing agent on the surface of a rotatable polishing surface platen 1, disposing the conductor on a board held on a rotatable or slidable polishing holding base 4 on the surface of the platen 1, contacting the conductor with the chemical and mechanical polishing material, polishing, and treating the surface to be polished of the conductor on the board, after polishing with an aqueous solution 6 containing a reducing agent.  Thus, after the chemical and mechanical polishing, abrasives and the solution in the polishing material retained on the surface to be polished of the conductor on the board and the oxidizing agent contained in the solution can be physically and chemically vanished or removed, and the corrosion of the conductor on the board can be suppressed.
Patent JP-2001331664-A (JP)
Title: Device and method for providing information, device and method for processing information, program storage medium, and program
Inventor: KURIYA YUKINOBU
IPC: G06F21/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To speedily find where contents are checked out. SOLUTION: A content managing program 291 controls the checkout of contents. The contents managing program 291 receives a device ID or medium ID from a portable telephone set 201 when the contents are checked out and then stores the device ID or medium ID while correlating it to the content ID.
Patent JP-2002226868-A (JP)
Title: Cooling method and cooling system for hydrogenation plant
Inventor: YOSHIZUMI YUJI
IPC: C10G67/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method for a hydrogenation plant capable of efficiently and quickly cooling the plant even without the need for a special cooling system. SOLUTION: This cooling method for a hydrogenation plant comprises the following procedure: in halting the operation of the plant having a desulfurization section 1 including a heating oven 12 for a to-be-treated liquid, reaction columns 14 and 15 where sulfur is hydrogenated to form hydrogen sulfide, a hydrogen sulfide absorption column 19 for absorbing the hydrogen sulfide formed in the reaction columns 14 and 15, and a compressor 21 functioning to compress and feed the fluid from the hydrogen sulfide absorption column 19 side to the above reaction columns 14 and 15 side, in the desulfurization section 1, after stopping feeding the to-be-treated liquid,  the pressure inside the hydrogenation plant system is gradually reduced toward such a level as not to cause the annealing embrittlement of the material constructing the reaction columns and a gas leakage due to the mechanical thermal expansion difference inside the system, the compressor 21 is brought to nearly the maximum rotation, and the burners 12A and 12B in the heating oven 12 are completely extinguished.
Patent JP-2002223963-A (JP)
Title: Ladle
Inventor: OGOSHI HIROKO
IPC: A47J43/28
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a ladle capable of easily dissolving soybean paste. SOLUTION: This ladle is provided with a plurality of projecting parts on the rear surface of the hemi-spherical ladle.
Patent JP-2002235442-A (JP)
Title: Execution method of bamboo blind-shaped steel rod
Inventor: KOBAYASHI ITSUO
IPC: E02D27/08
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of a roll-shaped bamboo blind-type prefabricated reinforcing bar capable of improving the workability and the executability of the bar arrangement, the concrete reinforcing performance, the reliability and the flexibility. SOLUTION: Plural truss ribs 15a, 15b, 15c respectively having the triangular shape on its end face are arranged in plural rows on the foundation 14, a number of reinforcing bars 1 are successively connected in parallel by means of flexible strip materials 2 (2a-2e) at mutual intervals to be assembled like a roll-shaped screen, and the roll-shaped screen-type prefabricated reinforcing bar 10 wound in the shape of a roll-shape is expanded on each truss rib row to be placed at least as a series of upper roll-shaped screen-type prefabricated reinforcing bars 5a, 5b, 5c, and the reinforcements 1 of the upper roll-shaped screen-type prefabricated reinforcing bars are arranged in parallel at mutual intervals in a state crossing upper chord members 11 of the truss ribs.
Patent JP-2001283527-A (JP)
Title: Circuit and method for controlling gain of amplifier
Inventor: OZDEMIR HAKAN
IPC: H03M7/30
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To increase the storage capacity of a recording medium by making preambles used on the recording medium short. SOLUTION: The circuit which controls the gain of an amplifier amplifying an information signal has two buffers for storing two samples of the amplified information signal and also has a gain determining circuit coupled with the buffers. This gain determining circuit generates gain control for shifting the amplitude of the information signal amplified by the amplifier according to the two samples to or toward a specific amplitude. This circuit is able to give initial rough gain control to a read signal amplifier for a disk drive read channel. This initial control accelerates the more speedy stabilization of the amplifier gain in the beginning of a data sector and the speeded-up stabilization allows the data sector to have a shorter preamble, so that a disk can have higher data storage density.
Patent JP-2002244687-A (JP)
Title: Information notice device
Inventor: YOSHIDA YASUNOBU
IPC: G09F27/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an information notice device which exhibits power-saving effects by improving auditory advertisement effects in addition to visual effects and giving vocal explanation. SOLUTION: In the information notice device, a long-sized sheet 3 having the arbitrary number of pieces of various information such as advertisement information added on its sheet surface faces an opening part 2 provided in a housing 1 and is lengthwise driven by a sheet driving means to switch and notice the information in the opening part area, and the device has a sound data recording part 23 where sound data related to the information provided at part of the areas of the sheet surface for each of information or other sound data are recorded, a scanner 24 which is arranged in the housing 1 and scans and reads the sound data recording part 23, a data converting means which converts the sound data read by the scanner 24 into a sound signal, and a loudspeaker 22 which outputs a sound regarding the information according to the sound signal obtained by the data converting means.
Patent JP-2002242151-A (JP)
Title: Joint method of concrete molding
Inventor: YOSHIKAWA YUKIO
IPC: E04B2/56
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint method of concrete moldings capable of promoting efficiency of setting and mounting work of the concrete moldings when the concrete moldings such as concrete panel or the like are set in a building field. SOLUTION: When the concrete moldings 3 are connected to each other to set and mount, the concrete moldings 3 are slidingly moved along a guide 14 in the horizontal direction to adjacently connect the concrete moldings 3 to each other.
Patent JP-2002242479-A (JP)
Title: Combination damper and base-isolation structure with damper installed therein
Inventor: MIYAKE HIROSHI
IPC: E04H9/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a combination damper capable of producing the effect of damping with efficiency, from small to large earthquakes, and a base-isolation structure with the damper installed therein. SOLUTION: The combination damper comprises a combination of a deformation- dependent metallic damper 4, and a speed-dependent viscous damper 9 consisting of a horizontal movable resistance plate 6 and a viscous material container 8 storing a viscous material 7 in which the resistance plate is dipped. The upper end portion of the metallic damper 4 is secured to the structure of an upper story and the lower end portion of the metallic damper is joined to a support member 5 supporting the movable resistance plate 6 of the viscous damper 9. The viscous material container 8 is secured to the structure of the lower story and the movable resistance plate 6 is appropriately spaced apart from the bottom face of the viscous material container 8.  The horizontal clearance of the movable resistance plate 6 relative to a sidewall of the viscous material container 8 of the viscous damper 9 is of a length such that the movable resistance plate 6 is collided with the sidewall of the container 8 by interlayer deformation due to the energy of earthquake motion in a medium or lesser earthquake.
Patent JP-2002241565-A (JP)
Title: Diallyl phthalate resin molding material
Inventor: YUASA MICHIYUKI
IPC: C08K3/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To impart a diallyl phthalate resin molding material with excellent flexibility without deteriorating the excellent electrical properties, heat resistance, etc., of conventional diallyl phthalate resin. SOLUTION: The diallyl phthalate resin molding material contains (a) 20-40 wt.% (based on the total molding material) diallyl phthalate resin and (b) 40-60 wt.% inorganic base material as essential components and further contains (c) 10-25 pts.wt. (based on 100 pts.wt. of the diallyl phthalate resin (a)) of a bisphenol A-type vinyl ester.
Patent JP-2002241260-A (JP)
Title: Cosmetic for removing keratotic plug
Inventor: NAKAMURA ARATA
IPC: A61K8/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for removing keratotic plugs without pain. SOLUTION: This cosmetic for removing the keratotic plugs is characterized as comprising >=50 mass% of an oil having 5-80 mPa.s/25 deg.C viscosity.
Patent JP-2002246534-A (JP)
Title: Compound lead frame and its manufacturing method
Inventor: YONEMOTO TAKAHARU
IPC: H01L23/50
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent exfoliation in the case of reflow by improving adherence between a polyimide resin surface of a wiring board rear of a compound lead frame and mold resin. SOLUTION: In the compound lead frame, a wiring board 4 in which a polyimide resin film 7 is made a base material and a wiring pattern 3 is formed on a single surface of the film is bonded to inner leads 2b of a lead frame 1. A polyimide resin surface of the wiring board 4 where the wiring pattern 3 is not present is roughened. The roughness (Ra: center line mean roughness) of the polyimide resin surface is set in a range from 0.2 μm to 5 μm.
Patent JP-2002239463-A (JP)
Title: Ultrasonic wave vibrator
Inventor: ASUMI KAZUMASA
IPC: H01L41/09
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave vibrator generating uniform ultrasonic wave vibration over a wide range. SOLUTION: An ultrasonic wave vibrator 10 consists of a piezoelectric element 12 in which thickness-slip vibration mode vibration is generated in a piezoelectric body 15 by applying a prescribed voltage between driving electrodes 16a and 16b formed on the front and the back main surfaces of the strip-like body 15 and a plate shaped vibrating body 11 which is pasted on the element 12. The element 12 is driven in an ultrasonic wave wavelength region to vibrate the body 11 and ultrasonic wave vibration is oscillated from the body 11.
Patent JP-2002250284-A (JP)
Title: Scroll type fluid machinery
Inventor: MIHARA HIROYUKI
IPC: F04C23/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion and galling from being generated between a fixed scroll and a rotary scroll and to enhance a compression performance. SOLUTION: Fixed scrolls 6A, 6B are axially movably provided in scroll accommodation cylinder parts 5A, 5B of a casing 1. Pressure chambers 34A, 34B positioned between the casing 1 and fixed scrolls 6A, 6B and introducing an intermediate pressure in compression chambers 32A, 32B are provided at back surface sides of the fixed scrolls 6A, 6B. Restriction members 36A, 36B are provided on the scroll accommodation cylinder parts 4A, 4B of the casing 1. When the fixed scrolls 6A, 6B are axially moved by the pressure chambers 34A, 34B at the time of driving, the fixed scrolls 6A, 6B are butted to the restriction members 36A, 36B. At this state, the fixed scrolls 6A, 6B and the rotary scrolls 27A, 27B are maintained in the non-contact state in a thrust direction.
Patent JP-2002249466-A (JP)
Title: Acrylate compound and its production method
Inventor: SUZUKI HIDEO
IPC: C07C67/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an alicyclic compound which is low in cost, excellent as an anti-dissolving agent and adheres firmly to a substrate. SOLUTION: This invention relates to a tricyclo [5.2.1.0<2> ,<6> ]decyl-8-(2- acryloyloxy) ethoxycarbonyl-9-carboxylic acid ester compound represented by general formula [1] and to the production method of the compound where characteristically a tricyclo[5.2.1.0<2> ,<6> ]decyl-8-(2-acryloyl)ethoxycarbonyl-9- carboxilic acid compound represented by general formula [2] is reacted with a compound having a double bond which may contain oxygen atom (e.g., isobutene, dihydropyran, etc.), or a secondary or tertiary alcohol in the presence of an acid catalyst. In formulas [1] and [2], R1 is hydrogen atom or a 1-4C alkyl group, R2 and R3 are each hydrogen atom or a 1-10C alkyl group, and R4 is a 3-20C hydrocarbon group which may contain oxygen atom.
Patent JP-2002251117-A (JP)
Title: Digital copying machine
Inventor: YANO TOMOAKI
IPC: H04N1/21
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine capable of efficiently performing reserved copy without an original occupied while warming up a fixing part, and securing operability equivalent to a copy-allowable state at the time of completing the warm-up. SOLUTION: When a copy button is pressed during the warm-up time of the fixing part 11, a main control part 13 instructs a scanner part 5 to scan the original, and the scanner part 5 reads the manuscript, to output picture data to a picture processing part 7. The main control part 13 WRITES the picture data inputted to the picture processing part 7 in memory 9 and instructs a memory control part 8 to hold them as they are. The memory control part 8 holds the data without reading them until an instruction of READ is issued from the main control part 13. Such a configuration makes it possible to read the original even immediately after the power source of the copying machine is switched on.
Patent JP-2002250880-A (JP)
Title: Optical scanner and image forming device
Inventor: ANDO YASUHIKO
IPC: H04N1/113
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the layout of an optical system in an optical scanner by which different parts to be scanned are optically scanned with two or more light beams by making a polygon mirror in common. SOLUTION: Light beams from two or more light sources 1Y, 1M, 1C and 1K whose light intensity is independently modulated are deflected by the rotation of the polygon mirror 2 made in common to the light beams, and are condensed as a light spot by separate scanning image formation lenses 3Y, 3MA, 3CA and 3K at separate parts to be scanned 4Y, 4M, 4C and 4K, and each part to be scanned is optically scanned with the light spot obtained by the light beam from a corresponding light source device by this optical scanner, and the optical path length of the luminous flux of a deflected light beam reaching from the polygon mirror 2 to each part to be scanned is not made same for all deflected light beams, and it is set shorter at the part to be scanned near the rotary shaft AX of the polygon mirror,  and the different kind of lens is used for the deflected light beam having a different optical path length as a scanning image formation lens arranged at each optical path.
Patent JP-2002251000-A (JP)
Title: Method of manufacturing phase shift mask, phase shift mask, phase shift mask blank and method of manufacturing semiconductor device
Inventor: IWAMATSU TAKAYUKI
IPC: G03F1/32
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To form phase shift patterns having good transparency and phase differences with respect to a light source of a short wavelength with good accuracy. SOLUTION: An Al film 11 is formed as a first light shielding film on a transparent substrate 1 and the Al patterns 12 are formed by dry etching this Al film 11. The Al patterns 12 are oxidized by oxygen plasma ashing treatment, by which the Al2 O3 patterns 13 are formed.
Patent JP-2002250356-A (JP)
Title: Sealed rolling bearing
Inventor: NAWAMOTO HIROTSUNA
IPC: F16C33/78
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with improved fluidity of grease sealed into the bearing provided with a crown-shaped cage, contributing to lubrication. SOLUTION: A sealing plate 9 opposing a claw part 6b of the cage 6 is fixed to an inner ring 3 of whie the inside diameter 9b side forms a rotating ring, and is rotated by the rotation of the inner ring 3. The grease existing in a bearing space 16 is made to flow by a centrifugal force generated by the rotation of the sealing plate 9 and is efficiently supplied to a contact part of an outer ring raceway track face along a lip 10 positioned inward.
Patent JP-2002251188-A (JP)
Title: Communication terminal
Inventor: URANO SATOYUKI
IPC: G10H1/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a communicate terminal which makes the music creation with which the user's feel of satiation is obtainable possible with automatic other part adding function by adopting the user's will. SOLUTION: When fresh incoming sounds are formed by an automatic other part adding function, the timbre of the part selected from the incoming sounds of the user's own work, etc., is made switchable with the original timbre in composing the user' own incoming sounds and the timbre automatically changed by the automatic other part adding function.
Patent JP-2002261443-A (JP)
Title: Method of manufacturing circuit board
Inventor: FURUSE TATSUJI
IPC: H05K3/46
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress the firing shrinkage of a circuit board in the planar direction and, at the same time, to suppress the coefficient of firing shrinkage at the time of baking the board without relying upon press molding nor any unbaked ceramic board. SOLUTION: The circuit board is manufactured by baking a laminate prepared by laminating two kinds of unbaked ceramic insulating layers having different firing shrinkage starting temperatures upon another. At the time of manufacturing the circuit board, the firing shrinkage of the ceramic insulating layer having the lower firing shrinkage starting temperature is in progress to >=90% when the ceramic insulating layer having the higher firing shrinkage starting temperature starts to shrink. It is preferable to have a difference of >=10 deg.C between the firing shrinkage starting temperatures of the ceramic insulating layers and a difference of <=2×10<-6> / deg.C between the coefficients of thermal expansion of the insulating films after baking.
Patent JP-2002261180-A (JP)
Title: Equipment for manufacturing semiconductor
Inventor: KAWAGOE TATSUNOBU
IPC: H01L23/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent trouble generation caused by double-folded glasses mounted on a package comprising a semiconductor device. SOLUTION: A collet 7 which sucks and holds a glass 4 is attached at the top of a shaft 13 and moves up and down by the movement of the shaft 13. A strain gauge type transducer 14 is attached to the shaft 13 and detects pressure applied to the shaft 13 in taking the glass or putting the glass on a package 3. A equipment control unit 15 judges whether the number of the glass 4 is one or two according to a detected pressure value and stops the movement of an equipment 11 for manufacturing a semiconductor in judging that the number of the glass 4 is two.
Patent JP-2002253811-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a fraudulent practice to a game machine beforehand by preventing to open a board storage box provided in a rear surface, etc., of a game machine body and storing a control board, without leaving any traces. SOLUTION: A case body 91 storing the control board 82 is covered with a cover body 92, an urge pin 111 disposed in a pin installation mount 115 and being movable in a sealing direction to a prescribed position is urged to break a capsule 133 containing adhesive therein provided on a fixed mount 112 of the case body 91, and the urge pin 111 is integrally fixed to the fixed mount 112 by the flowing-out adhesive 135.