baber/WOPTO huggingface dataset:
Patent JP-2002291354-A (JP)
Title: Tree-cutting machine
Inventor: SAKADO SEIICHI
IPC: A01G23/093
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a tree-cutting machine which can highly efficiently carry out works for cutting a tree, its stump, its roots and the like and for finely cutting the cut tree into a state suitable for transport, and can especially improve a tree-grasping state in the cutting works. SOLUTION: This tree-cutting machine comprises a rotary cutting blade A having linear blade portions 6 and a circular blade portion 7 which are formed in a cutting main body portion 5, a fixed jaw 2, and a circular blade tip-receiver 13 having a circular dent portion 13a corresponding to the blade tip shape of the circular blade portion 7 formed in the fixed jaw 2. The circular blade portion 7 is circularly projected from the linear blade tip edges 6a of the linear blade portions 6 toward the fixed jaw 2.
Patent JP-2002299504-A (JP)
Title: Solder bump forming method
Inventor: NAGOSHI TOSHIMASA
IPC: H01L23/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably forming a solder bump with high precision. SOLUTION: A spacer provided with an opening corresponding to a place of solder bump land of a bump formation support to form a solder bump, is aligned and superposed with the bump forming support. The spacer opening is filled with a solder paste from above, on which a metal plate is stacked before the entire body is heated.
Patent JP-2002303641-A (JP)
Title: Chip type current detecting element
Inventor: TAKANO MAKI
IPC: H01C3/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact, high power and high accuracy chip type current detecting element. SOLUTION: The volume resistivity and the thickness of a resistor composed of an alloy plate and the thickness of a copper plate drawn to both ends thereof are controlled.
Patent JP-2001354635-A (JP)
Title: Tamifuru, gallocarboxylic acid method
Inventor: IDING HANS
IPC: C07C271/24
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity 4,5-diaminoshikimic acid derivative useful as a virus neuraminidase inhibitor in a high yield. SOLUTION: This method for producing a 4,5-diaminoshikimic acid derivative of formula Ia [R1 is an optionally substituted alkyl group; R2 is an alkyl group; R3 and R4 are each mutually independently H or an amino group substituent group with the proviso that R3 and R4 are not H at the same time] comprises hydrogenating an isophthalic acid derivative of formula II [R5 is H or a lower alkyl], etc., and carrying out many processes.
Patent JP-2002165532-A (JP)
Title: Disc cable and method for producing the same
Inventor: FUJII KAZUMI
IPC: B65G19/14
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a disc cable capable of preventing occurrence of small pieces of a metal wire material due to abrasion and damage of the metal wire and preventing the admixture of the small pieces into a feed. SOLUTION: The surface of the metal wire 4 is provided with a coating layer 5 composed of a synthetic resin and channel-shaped parts 6 which does not form the coating layer 5 partially and in which the surface of the metal wire 4 is exposed are formed at fixed intervals in the length direction of the cable 2. Then discs 3 made of a synthetic resin are formed, when the synthetic resin is flown into the channel-shaped parts 6 and the discs 3 are provided with projection parts 8 and fixed to the cable 2 to produce a disc cable 1 equipped with the discs 3 at fixed intervals of the cable 2.
Patent JP-2002307846-A (JP)
Title: Heat-transfer sheet
Inventor: YAMAMOTO MITSURU
IPC: B41M5/42
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a favorable recording image which does not have color turbidity or phase variation with time under the irradiation with light. SOLUTION: For this heat-transfer sheet, at least a light-heat converting layer and an image forming layer are provided on a supporting body in this order. In such a heat-transfer sheet, as a photothermal conversion substance in the photothermal conversion layer, an organic pigment, of which the solubility to an applied solvent for the image forming layer is 0.01% or lower, is contained.
Patent JP-2002312315-A (JP)
Title: Application activation system, recording medium and program
Inventor: HATA KEISUKE
IPC: G06F9/445
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an application activation system, a recording medium and a program capable of flexibly coping with a length of a parameter. SOLUTION: In the application activation system, it is characterized that when a parameter storage part 10 is ensured and an application 13 is activated, an access key of the parameter storage part 10 is informed to the application 13 and the application 13 accesses to the parameter storage part 10 based on the access key received to obtain a necessary information.
Patent JP-2002307762-A (JP)
Title: Imaging apparatus
Inventor: KATAKURA SHINICHI
IPC: H04N1/413
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is required to deliver dot information entirely from a print control section to a print head unit and the volume of data to be transferred increases when the print speed or the resolution is increased. SOLUTION: The imaging apparatus comprises a print control section for receiving control data and print data from a host controller, and a print head unit for performing printing based on the print data. The print control section comprises a section for compressing the print data received from the host unit to produce compression data, and the print head unit comprises a section for decompressing the compression data received from the print control section.
Patent JP-2002306877-A (JP)
Title: Needle thread take-up driving device for sewing machine
Inventor: KAWASHIMA SHIZUO
IPC: D05B49/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the needle thread take-up driving device of a sewing machine not changing the motion diaphragm of a conventional sewing machine at the time of unlubricating a sewing machine surface part. SOLUTION: The needle thread take-up driving device of the sewing machine is provided with a balance weight (11) fixed to a sewing machine upper shaft, a needle bar crank (12) fixed to the balance weight, a needle bar crank rod (15) having cylindrical shaft insertion parts at both ends, for which one shaft insertion part is turnably supported by the needle bar crank and the other shaft insertion part turnably supports a needle bar connecting stud, a needle thread take-up crank (25) turnably supported by a machine frame at one end and a needle thread take-up (13) turnably supported by the needle thread take-up crank and the needle bar crank to pull up thread. A spherical bearing (16) is provided on the connection part of the needle bar crank and the needle bar crank rod and the needle thread take-up crank is connected from the counter face plate side (X) of the needle thread take-up.
Patent JP-2002313063-A (JP)
Title: Recording and reproducing device
Inventor: NOZAKI KENICHI
IPC: G11B27/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the timing of inputting music name information from being restricted just before finalizing in the case of recording an audio signal and music name information in a CD-R. SOLUTION: An ID is attached to the CD-R inserted to a recorder and written in a PMA and a memory. The audio signal is recorded in the PGA of the CD-R. The music name information, etc., is inputted as text data and stored in the memory coordinated with the ID. At finalizing, the text data is read out from the memory and written in the lead-in of the CD-R as TOC information. In the case of ejecting the CD-R without finalizing, a track number and starting and finishing times are recorded in the PMA. The ID and the text data are held in the memory and when the CD-R is inserted next, they can be read from the memory based on the ID. The text data to be recorded as the TOC information can be inputted anytime only if it is before finalization.
Patent JP-2002309080-A (JP)
Title: Glass fiber-reinforced polyamide-based resin composition
Inventor: NAKANO YASUHIRO
IPC: C08K5/5419
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber-reinforced polyamide-based resin composition having a high molten fluidity. SOLUTION: This glass-reinforced polyamide-based resin composition contains (A) a polyamide-based resin, (B) a basket state silsesquioxane expressed by the general formula: [RSiO3/2 ]n and/or a silicon compound having a structure obtained by the scission of a part of the basket state silsesquioxane and expressed by the general formula: [RSiO3/2 ]n-m [O1/2 H]2+m , and (C) a glass fiber.
Patent JP-2002313565-A (JP)
Title: Method of manufacturing luminescent display element
Inventor: ONO KIMITAKA
IPC: H05B33/12
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To patternize a luminescent layer, an electron transport layer and a hole injection transport layer while controlling film thickness in order to provide a method of manufacturing a luminescent display element that can make a full color display. SOLUTION: In this method of manufacturing the luminescent display element, a substrate provided with a first electrode is dipped in an aqueous solution of material forming the luminescent layer with a functional group which can be charged to positive or negative polarity, an electron injection transport layer and the forming material is laminated on the first electrode by migration electrodeposition to form the luminescent layer, electron injection transport layer or hole injection transport layer.
Patent JP-2002311720-A (JP)
Title: Intermediate transfer body for electrophotographic device
Inventor: SAKO YASUHIRO
IPC: G03G15/16
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body for electrophotographic device which is excellent in both of primary transferability and secondary transferability and is excellent in durability as well. SOLUTION: The intermediate transfer body for electrophotographic device of which the members constituting the surfaces in contact with toners consists of polyurethane is characterized in that the polyol constituting this polyurethane is a polyolefinic polyol and that this polyol is formed by blending dimeric acid polyols having hydroxyl group terminals or not by blending the same.
Patent JP-2002308416-A (JP)
Title: Carrier timing control device of article
Inventor: KUDO TETSURO
IPC: B65G47/31
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrier timing control device capable of braking a flow of articles so that impact does not work on the articles. SOLUTION: This carrier timing control device of the article is constituted to deliver the articles 2 to the downstream side by providing an adsorption and release mechanism 30 free to adsorb and release the articles 2 and releasing them at specified timing after braking the flow of the following articles against a carrier conveyor 10 by adsorbing the articles to be a head of an article group 20 by this adsorption and release mechanism 30.
Patent JP-2002308362-A (JP)
Title: Aerosol container
Inventor: NAKAMURA YUKIO
IPC: B05B9/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize component parts of an aerosol container. SOLUTION: For the aerosol container 10, a dismounting mechanism portions 22 for dismounting a shoulder cover 16 from the top face of a mountain cup 12 of the container body 11 are formed respectively at the shoulder cover 16 and the top face.
Patent JP-2002317208-A (JP)
Title: Sintered part for power transmission
Inventor: SATO ITSUO
IPC: F16H55/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To locally impart low density parts so as to be fed with oil from the other parts to the surfaces of the power transmission parts with have high density. SOLUTION: Coarse power grains of 100 to 200 μm are used for a part of metal powder composing the parts other than the power transmission parts hardly requiring strength (e.g. the regions 1 of crank cams in the figure 1). Further, the content of a binder in the same parts is made higher by about 1% to 1 to 3% than the conventional one, and compacting and sintering are performed, so that low density parts are formed on the regions 3. Thus, the content of oil in the regions 3 increases, and the amount of oil to be fed to the power transmission parts 1 increases.
Patent JP-2002319082-A (JP)
Title: Controller for data center
Inventor: SAGA ETSUHISA
IPC: G08B25/08
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To surely and centralizingly conduct environment control such as an electric power source and a temperature a rack by a rack, and security management. SOLUTION: In a data center provided with the plurality of racks of which the each stores a sever connected to a network and locks it to be controlled, the each rack R is arranged with a control monitoring device C comprising a lock control means for detecting and controlling lock and lock release of a rack door, a temperature control means having a temperature sensor for detecting and controlling the temperature in an inside of the rack and a fan member, an electric power source control means for controlling the power source inside the rack, and an alraming means for notifying abnormality, and a controller P is provided to connect the plural control monitoring devices and to monitor them centralizingly.
Patent JP-2002315928-A (JP)
Title: Pachinko game machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of smoothly delivering a winning ball. SOLUTION: In receipt of a winning ball instruction command from a main board 110, a delivering control board 120 adds the number of winning balls matching the winning ball instruction command to a present delivering remaining number of winning balls for delivering the winning balls numbering in the dispensing remaining number of winning balls after the addition. A ball depletion switch 43 detects existence/absence of the winning ball in a predetermined position in a winning ball passage. In a continuous delivering mode, if the main board 110 detects that a ball absent condition is continued for a fixed time or more on the basis of a signal from the ball depletion switch 43, the main board 110 outputs a predetermined command. In receipt of this command, the delivering control board 120 carried out delivering in a single dispensing mode.  During the single delivering mode, if the main board 110 detects that the ball existing condition is continued for the fixed time or more according to the signal from the ball depletion switch 43, the main board 110 outputs a predetermined command. In receipt of this command, the delivering control board 120 carries out delivering in the continuous delivering mode.
Patent JP-2002317923-A (JP)
Title: Waste disposal and heat recovering system
Inventor: ISOZAKI SHINICHI
IPC: B01D46/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal and heat recovering system, in which molten salts (NaCl, KCl) in exhaust gas, oxide dust (SiO2 , Al2 O3 , CaO, etc.), and DXN are removed, and sensible heat of the exhaust gas can be recovered. SOLUTION: The waste disposal and heat recovering system comprises a combustion furnace for burning waste, a dust-removing device for removing dust from exhaust gas discharged from the furnace at a predetermined temperature, and a waste heat boiler for recovering sensible heat of the waste gas from which dust has been removed.
Patent JP-2002315485-A (JP)
Title: Sinker for fishing of ayu
Inventor: NAKAYAMA YOSHIAKI
IPC: A01K91/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sinker for the fishing of Ayu (sweetish) scarcely causing the trouble of snagging on the stone on the river bed in the case of bottom angling or decoy angling of the Ayu and easily releasable from the stone in case of snagging. SOLUTION: The base end 5 of an elastically bendable fixed linear member 3 having a linear form is fixed to one of the opposite sides of a sinker 2 and the base end 7 of a mobile linear member 6 is rotatably attached to the other end of the opposite sides. The base end 5 of the fixed linear member 3 is folded and the engaging part 8 formed by the folded end is protruded from the recess 13 formed on the outer face of the sinker 2 in a manner to scarcely protruding from the outer face 12. The base end 7 of the mobile linear member 6 is rotatably attached to the engaging part 8.
Patent JP-2002016241-A (JP)
Title: Semiconductor device, and method of modulating conductivity of transistor
Inventor: BLANCHARD RICHARD A
IPC: H01L27/144
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method of reducing an on-state resistance of a transistor in a semiconductor device 36, including the transistor 38 formed on semiconductor substrates 12, 14, the transistor comprising a first terminal region 16 and a second terminal region 18, the terminal regions forming a current channel 44, when the transistor is conducting. SOLUTION: The semiconductor device 36 comprises a minority carrier injector 40 positioned near the second terminal region, with the minority carrier injector supplying the minority carrier into the transistor, when the transistor is in a prescribed voltage state; and a photoelectric device 42 which generates injection voltage in the minority carrier injector in response to incident light, the injection voltage which drives the transistor into the prescribed voltage state and, thereby causing the injector to supply the minority carrier into the vicinity of the second terminal region.
Patent JP-2002323592-A (JP)
Title: Cask storage building and its carrying equipment
Inventor: MARUYAMA TORU
IPC: G21C19/32
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a cask storage building and its carrying equipment capable of freely increasing only a cask storage part by forming a cask receiving common part as a separate building. SOLUTION: Since carrying equipment of a cask has the cask carrying equipment for traveling on a floor surface of the cask storage floor by straddling between the buildings, and a control device for controlling the traveling direction and a range, collision safety can be improved. Since a receiving area and a storage area can be separated, when constructing a facility having a large storage scale, the storage building can be constructed according to a complication preventive and receiving process of receiving equipment by constructing a common receiving building of one building and a plurality of storage buildings so that a receiving equipment construction cost and an initial investment can be reduced.
Patent JP-2002325291-A (JP)
Title: Remote controller and program for remote control
Inventor: NISHIMURA KAZUMASA
IPC: G06F3/0482
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller which enables a user to easily operate it even if the operation method has been changed due to their learning of remote controlling does and the like. SOLUTION: This remote controller, which is provided with a display means for displaying a unit pattern to accept the operation concerning each function and a setting means for accepting setting of, a prescribed use mode depending on what use mode is set, displays different unit patterns (Steps 42 and 43) which represent different functions according to the set use mode (Step 41). For example, if a unit pattern has no corresponding function in a certain use mode setting, the unit pattern is displayed as such, or if a unit pattern represents different equipment depending on the set use mode, the corresponding equipment is displayed as the unit pattern.
Patent JP-2002321604-A (JP)
Title: Method and device for reducing vehiculer vibration
Inventor: NAGATA TSUTOMU
IPC: F02D29/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a vehicle when the drive of an internal combustion engine or the other vehicle driving source stops without generating a shock in the start of the vehicle. SOLUTION: In stopping the rotation of a crankshaft by the drive force of an M/G(motor generator) ('Yes' in the step of S710), a braking force working to rear wheels is reduced temporarily (S730). This serves to the transmission of the change in torque caused when the drive of the M/G stops to the rubber tire sections of the rear wheels, and as a result, the vibration of the vehicle caused by the change in torque can be reduced by the vibration damping function of the rubber tire. This reduction of the braking force is caused temporarily only when the drive of the M/G stops ('Yes' in the steps of S750, S760 and S770). Therefore, any problem is not caused in the braking property of the vehicle.  In addition, since the change in torque is not prevented from being transferred by the cutting-off of a transmission system such as an A/T(automatic transmission), etc., shocks are not generated when the engine is started.
Patent JP-2002037735-A (JP)
Title: Method for stabilizing caffeines and composition to be applied to mucous membrane
Inventor: MATSUSHIMA HIROAKI
IPC: A61K9/10
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the stabilities of caffeines and a composition (e.g. an aqueous liquid preparation) containing the caffeines. SOLUTION: An aminoalkanesulfonic acid (e.g. taurine) or a derivative thereof is formulated with a compound (caffeines) represented by formula (1) (wherein, R1, R2 and R3 are each hydrogen atom or an alkyl group) or a salt thereof to prevent the deactivation or precipitation of the caffeines or the salt thereof and to stabilize an aqueous composition. The aqueous composition is useful as a composition to be applied to a mucous membrane, e.g. an aqueous preparation (e.g. a nasal drop, an eye lotion or an eye wash) to be applied to ocular- mucous membrane or nasal mucous membrane.
Patent JP-2002329670-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKAHASHI KUNIMASA
IPC: H01L29/812
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prepares a means for restricting a fact that micro-pipe defects in a substrate are inherited to an SiC film, decreases the micro-pipe defects, and comprises an SiC thin film having superior crystallinity; and to provide its manufacturing method. SOLUTION: A step of epitaxially growing an undoped layer 22 as an SiC layer into which impurities are introduced, and a step of epitaxially growing an impurity doped layer 23 as the SiC layer into which nitrogen is introduced in a pulse-like manner are alternately repeated by a CVD method, to form a restriction layer 30 on a SiC substrate 3b. As a concentration profile of nitrogen in the restriction layer 30 is steep, it is possible to restrict an inherit of micro-pipe. The SiC layer which will be an active region is deposited on the restriction layer 30, to form a semiconductor device, thereby manufacturing the semiconductor device which makes the most of high withstanding pressure and high-temperature operability of SiC.
Patent JP-2002325826-A (JP)
Title: Sterilizer
Inventor: HASEGAWA JUN
IPC: A61L2/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizer which reduces a load on a user and enables the user to securely and quickly sterilize an object. SOLUTION: This is an endoscope sterilizer which reads out proper information from a proper information retaining part equipped in an endoscope, sets a sterilizing condition to sterilize the endoscope based on the read-out proper information, and controls the sterilization corresponding to the set sterilizing condition.