baber/WOPTO huggingface dataset:
Patent JP-2002288862-A (JP)
Title: Optical disk device
Inventor: HIROKANE JUNJI
IPC: G11B25/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can reduce the oscillation of the face of an optical disk and execute better recording and reproduction even if the used optical disk is flexible. SOLUTION: This optical disk device executes a recording and reproduction to the flexible optical disk. In this case, characteristically, a rotating-and-driving means which rotates and drives the optical disk, a converging device which converges the light from a light source on the optical disk and a supporting part material for the same and a transparent rotation-stabilizing plate which is fixed in the supporting part material so that it may be located between the converging device and the supporting part material and the optical disk and stably rotates the optical disk are provided. The converging device is composed of a first objective lens and a second objective lens.  The first objective lens is fixed in the supporting part materials through the transparent rotation- stabilizing plate, and the second objective lens is fixed in the supporting part material through a lens-driving actuator.
Patent JP-2002287764-A (JP)
Title: Method and device for synthesizing musical sound signal, and program therefor
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H7/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To simulate a slap performance method in a physical model sound source of an electronic plucked string instrument. SOLUTION: In slapping an electric guitar or the like, a pulsive musical sound is created by sequentially putting the strings into contact with the frets. In Fig. 1, a delay circuit 26, a mixer 40, FIR filter 42, a multiplier 44, a mixer 46, and adder 24 comprise a linear part, and a reflected wave from the fret is reproduce by a speed reflected wave VR32 outputted from a tap on the way of the delay circuit 26. The delay amount t is stepwise increased so as to sequentially transition from a fret at a high position toward a fret at a low position.
Patent JP-2002288357-A (JP)
Title: On-line data bank system
Inventor: KITAKAZE JOJI
IPC: G06Q30/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To make a data bank that can be accessed at desired time through a communication line have a function as a storing means for individual data and a function as a market for transactions for individual data. SOLUTION: A data bank system 10 is provided with an authenticating and registering means 11 for authenticating and registering a data bank member 31, a publicly released data storing means 12 in which only the data bank member 31 being a data source can access data that are left in trust, and a publicly released data storing means 13 in which members other than the data bank member 31 being a data source or even a non-member can access data that are left in trust.
Patent JP-2002283508-A (JP)
Title: Modified plastic sheet
Inventor: KURISHIMA SUSUMU
IPC: B32B27/18
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a modified plastic sheet capable of being cured by heating at a relatively low temperature without obstructing the dispersion stability of particles and having scratch resistance and alcohol resistance imparted thereto. SOLUTION: The modified plastic sheet is constituted by providing a resin layer containing particles on at least the single surface of a synthetic resin base material and the resin layer is formed so as to contain a polymer having an N-methylol group in its terminal or side chain or a polymer having a carboxyl group in its terminal or side chain as a binder resin.
Patent JP-2002285081-A (JP)
Title: Intermediate-coat composition
Inventor: SASAOKA TAKEHITO
IPC: C09D171/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate-coat composition and its film-forming method ensuring the superiority of a film appearance and chipping resistance in a wet-on-wet coating method for the intermediate coat and a top coat. SOLUTION: The intermediate-coat composition contains a resin composition having a hydroxy group (a) of 10-70 wt.% containing a polyoxylalkylene glycol, a curing agent curable with the hydroxy group (b) of 10-70 wt.% a film-forming resin composition having a nonaqueous dispersion resin (c) of 18-50 wt.% and a pigment, and the solid content ratio of the polyoxyalkylene glycol contained in the resin composition having the hydroxy group (a) toward a resin containing the other hydroxy group is 5/95-50/50. The polyoxyalkylene glycol is a polytetramethylene-ether glycol and the number-average molecular weight of 650-2,000 is preferable.
Patent JP-2001340398-A (JP)
Title: Bed
Inventor: INABA YOSHISADA
IPC: A47C20/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bed which can prevent the position of the body of a user from slipping even when the upper half body-supporting section is tilted, and wherein a comfortable postures can always be taken. SOLUTION: This reclining type bed 1 is equipped with an upper half body mat 11 which supports the upper half body of the user, and a lower half body mat 12 which supports the lower half body. Then, the upper half body mat 11 can change the tilting angle by using the end section on the lower half body mat 12 side as a fulcrum. Such a bed 1 is equipped with tilting angle and fulcrum changing devices 30a and 30b which move the location of the fulcrum in response to changes in the tilting angle of the upper half body mat 11.
Patent JP-2002285139-A (JP)
Title: Hydrophilizing agent, method for hydrophilizing and aluminum or aluminum alloy material subjected to hydrophilizing
Inventor: INBE TOSHIO
IPC: B05D7/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilizing agent capable of suppressing an unpleasant odor of the hydrophilized film even after long-term use and even after exposure to the presence of an odorous substance and sustaining the hydrophilicity, a method for hydrophilizing and the hydrophilized aluminum or aluminum alloy material and suitably used for a heat exchanger. SOLUTION: This hydrophilizing agent comprises a modified polyvinyl alcohol having a group represented by the formula (I) [wherein, n denotes an integer of 1-500; R<1> denotes hydrogen atom or a 1-4C alkyl group; and R<2> denotes hydrogen atom or methyl group] in the side chain. The hydrophilizing agent is characterized in that the content of the group represented by the formula (I) is 0.01-20 mol% based on the oxygen-containing side chain and the content of the modified polyvinyl alcohol is 0.1-30 mass% based on the hydrophilizing agent.
Patent JP-2002287710-A (JP)
Title: Liquid crystal display device, camera system, and portable terminal device
Inventor: TATEUCHI MITSURU
IPC: H04N5/66
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a horizontal driving system from being enlarged in circuit scale as much when a shift register is added further for eliminating overlapping of pre-charge timing with real data write timing. SOLUTION: A transfer pulse outputted from nth step shift register 31n and that outputted from an (n-2)-th step shift register 31n-2 are given to an nth step buffer 32n. The buffer 32n firstly generates a pre-charge pulse based on the transfer pulse from the shift register 31n-2 and gives it to a switch 38n for pre-charging, and then generates a real data write pulse based on the transfer pulse from the shift register 31n and gives it to a switch 37n for real data. Thus, pre-charge voltage Psig is dot-sequentially written to an n-th column data line 25n before writing the real data (signal voltage Vsig).
Patent JP-2002289831-A (JP)
Title: Electrode, semiconductor chip, junction bipolar transistor, and manufacturing method for the junction bipolar transistor
Inventor: NAKAMURA AKITO
IPC: H01L29/41
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To form base electrodes with ease in a junction bipolar transistor. SOLUTION: The junction bipolar transistor 100 includes a collector layer 130, a base layer 140 jointed with the collector layer 130, the base electrodes 142 formed on the base layer 140, an emitter layer 150 jointed with the base layer 140, and an emitter electrode 152 formed on the emitter layer 150. The emitter electrode 152 includes a first emitter electrode 154, having a mating face 160 jointed with the emitter layer 150, an opposite face 162 positioned opposite to the mating face 160, and a side wall 164 positioned between the mating face 160 and the opposite face 162, and a second emitter electrode 156 jointed with the opposite face 162 and the sidewall 164 of the first emitter electrode 154, so that a gap is left between the second emitter electrode and the emitter layer 150.  The base electrodes 142 are formed on the base layer 140 using the second emitter electrode 156 as a mask.
Patent JP-2002287551-A (JP)
Title: Fixing device
Inventor: YOSHIOKA KENJIRO
IPC: B05C1/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in the amount of oil application and the occurrence of oil application unevenness by preventing the adhesion of paper powder to an oil roller surface layer. SOLUTION: The fixing device for applying the oil to a fixing member directly from an oil feeding member (3) formed with a porous fluorine surface layer packed with gelatinized silicon within the front layer pores on an oil holding layer or across an intermediate oil application member (7) is constituted in such a manner that the average pore diameter of the porous fluorine surface layer of the oil feeding member (3) is made smaller than the fiber length of the paper powder of the mode value in the number distribution of the fiber length of the paper powder of the paper to be used.
Patent JP-2002291553-A (JP)
Title: Storage device
Inventor: KITAMURA JUNICHI
IPC: A47L15/42
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which won't give strong impact to a main part of the storage device or a container when the container stored in the main part of the storage device is moved to store by applying a strong force, and won't cause to jam a finger. SOLUTION: A storage device is equipped with a main part 1 of the storage device and a container 2 to be stored in a storage space of the main part 1 of the storage device, and is designed that the container 2 can move between a stored position where the container 2 is stored in the storage space and a drawn position where the container 2 is pulled out from the storage space laterally so that the container 2 can be stored in and pulled out from the main part 1 of the storage device. An impact-absorbing means 12 for storing of a damper system is provided between the container 2 and the main part 1 of the storage device, and the impact-absorbing means 12 activates to reduce the speed of moving the container 2 into a direction A to store at a position E to activate to reduce the speed before reaching the stored position when the container 2 is moved to the stored position.
Patent JP-2002283063-A (JP)
Title: Seam guide stand and high frequency induction welding equipment
Inventor: HINAKO NOBUAKI
IPC: B23K37/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seam guide stand which has the ability to prevent a V shape from changing and to provide high frequency induction welding equipment in which this seam guide stand is incorporated. SOLUTION: In the seam guide stand 4, a base 10 is installed on a frame 9, a post 11 is provided on the base 10, a holder 12 is attached to the post 11, and a seam guide 5 is fixed on the holder 12. In addition, a bar stock supporter 13 for supporting a metallic bar stock 2 is built on the base 10. The base 10, post 11, holder 12, bar stock supporter 13, and bolts 15, 16 are all composed of an insulating resin. This resin has a linear expansion coefficient of 6×10<-5> or less, tensile breaking elongation of 3% or more, Izod impact strength of 30 J/m or higher, and tensile strength of 70 MPa or above. For the resin, there are used polyamide-imide, peak or ultra-high-molecular-weight polyethylene, for example.
Patent JP-2002295709-A (JP)
Title: Flow rate control valve
Inventor: YAMAMOTO YASUSHI
IPC: F16K1/38
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To control opening/closing with a small driving force regardless of the largeness of pressure and to secure the degree of freedom of material selection or design of a valve element, in a flow rate control valve driven by an electromagnet. SOLUTION: In this flow rate control valve, a valve mechanism comprises a first pressure chamber formed between one end of the opposite side of a tapered surface of the valve element and a valve body and a communication passage inside the valve element for communicating a communicating port disposed on the other end side of the valve element with the first pressure chamber, and is disposed on the other end side of the valve element. An electromagnetic operating mechanism comprises a coil unit having a built-in electromagnetic coil, a fixed yoke forming a magnetic passage, an operating plunger attracted by the fixed yoke to the coil unit, a push rod connected to the operating plunger, and a second pressure chamber at the back end of the push rod.  The valve mechanism and the electromagnetic operating mechanism are interconnected so that the other end side of the valve element axially abuts on the tip of the push rod, the first pressure chamber disposed at one end side of the valve element is communicated with the second pressure chamber.
Patent JP-2002291845-A (JP)
Title: Medicine feeder
Inventor: YAMAOKA KAZUJI
IPC: B65B1/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a medicine is stirred when the medicine is discharged from a tablet case and charged by static electricity to adhere to a chute. SOLUTION: In the medicine feeder equipped with the tablet case (1) made of a resin having a discharge drum for discharging the medicine from a housing container for the medicine and a chute (3) made of a resin for directly receiving the medicine from the tablet case (1) to guide the same forwardly, an earth member (3a) is arranged to the surface on which the medicine slides down of the chute (3).
Patent JP-2002292325-A (JP)
Title: Coating tool
Inventor: SHIMADA ISAO
IPC: A45D34/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool in which a coating liquid tank is replaceable and which is used for a long period and can reduce an amount of waste. SOLUTION: A spherical coating body 4 is rotatably held in the state that a part is projected from a tip end of a chip 3. The chip contacted with an inward tip end edge of the chip by resiliently urging the spherical coating body by a coil spring 5 is connected to a front shaft 6 through a tip opening. The coating liquid tank 1 filled with a film-forming coating liquid of a high viscosity is attachably/detachably connected to a tail end opening of the front shaft.
Patent JP-2002293462-A (JP)
Title: Roll carrying control method
Inventor: INABA TOSHIHIDE
IPC: G03G15/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve the optimum control of a roll carrying drive speed by avoiding the influences of the specific conditions of equipment with the carriage of a roll or printing conditions. SOLUTION: This roll carrying control method for a paper sag forming part of an electronic photographing device having a speed variable roll carrying drive part and a paper existence/non-existence sensor comprises driving the roll carrying drive part at a speed V1, changing the speed of the roll carrying drive part to a speed V2 with the passage of a time t1 after the paper existence/ non-existence sensor detects the existence of paper instead of the non-existence, measuring a time t2 from the existence of the paper upto the non-existence of the paper and driving the roll carrying drive part at a speed V0=(V1.t1+V 2.t2)/(t1+t2).
Patent JP-2002300566-A (JP)
Title: Device and method for processing information, and storage medium, and program
Inventor: OI JUNJI
IPC: H04N21/435
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To switch processing, by embodying a module required for materializing the processing which is to be executed next. SOLUTION: A personal computer 21 acquires the contents of processing (for example, transmitting a signal, while storing it in a HDD) corresponding to transmission conditions and the identification information of a module required to realize the processing contents, from the set transmission conditions at sending the contents data to a streaming server 5. The personal computer 21 embodies the module identified by the identification information, and notifies it of the processing contents, whereby it makes each module execute the processing, corresponding to the notified processing contents. That is, if new sending conditions are set, a module geared to the sending conditions is embodied anew. In this way, the processing in the personal computer 21 is switched.
Patent JP-2002302423-A (JP)
Title: Hair-restoring and growing agent
Inventor: MAMIYA AKIRA
IPC: A61P17/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hair-restoring and growing agent excellent in prevention of epilation, improvement of scalp state and hair quality-improving effect and having high safety. SOLUTION: This hair-restoring and growing agent is characterized by including a polyprenyl derivative represented by formula (I) (wherein R<1> and R<2> are each hydrogen atom, hydroxy group, a 1-10C alkoxy group, a 2-20C aliphatic acyloxy group, an aromatic acyloxy group or an araliphatic acyloxy group which may mutually be same or different; R<3> is hydrogen atom, a 1-10C alkyl, a 2-20C aliphatic acyl group, an aromatic acyl group or an araliphatic acyl group; (n) is 1-4 and when (n) is 2-4, R<2> s are same or different groups, with the proviso that at least one group of R<1> and R<2> is hydroxy group) as an active ingredient or including the polyprenyl derivative represented by formula (I) and an extract of Aloe ferox Miller as active ingredients.
Patent JP-2002291895-A (JP)
Title: Mental and physical care system
Inventor: MAEDA MITSUO
IPC: G06Q50/22
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently carry out mental and physical care and facilitate operation. SOLUTION: The mental and physical care system has a care room 1 in which volumetric capacity that can accept at least one user M is sectionalized, an environment adjusting means 2 that is installed in the care room 1 and adjusting the environment of the interior of the care room 1, an environment adjusting means control section 4 controlling the environment adjusting means 2, a stimulating means 3 installed in the care room 1 and imparting a stimulus to the user M entering the care room 1, a stimulation means control section 5 controlling the stimulation means 3, an environment program as a control procedure of the environment adjusting means control section 4 for mental and physical care of the user M entering the care room 1,  and a stimulation program as a control procedure of the stimulation means control section 5 for mental and physical care of the user M entering the care room 1.
Patent JP-2002303566-A (JP)
Title: Method and device for searching deodorant
Inventor: IDE JUNICHI
IPC: G01N1/22
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for searching a deodorant in which a single or composite odor components are mixed in vapor phase optionally and quantitatively, and is capable of easily searching a deodorant effective to these odor components. SOLUTION: The method for searching a deodorant, and a device used for the method, include a plurality of supply processes for obtaining a mixed gas of inert gas and an odor component whose quantities are determined by control of a mass flow controller from sample bottles, and for supplying the mixed gas of the inert gas and a deodorant component to a mixing chamber, a supply process for supplying the inert gas whose quantity is determined controlled by the mass flow controller, together with the mixed gas, to the mixing chamber, a mixing process for stirring and mixing the inert gas, the odor component, and the deodorant component, and a process for discharging the mixed gas from the mixing chamber.
Patent JP-2002295793-A (JP)
Title: Mist generator
Inventor: KATO KENJI
IPC: F16N7/34
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve reliability and a service life without using any pump. SOLUTION: Compressed air from a compressed air source 3 is introduced in a nozzle 2 via pipes 4a-4f, a filter 5, a pressure reducing valve 6, a pressure gauge 7, a separator 8, a solenoid valve 9 and a flow regulating means 10 indicated by a one-dot-chain line. The flow regulating means 10 comprises, for example, three pipes 31-33 branched from a pipe 4e, three solenoid valves 34-36 connected to the pipes 31-33, respectively, flow regulating valves 40-42 connected to the solenoid valves 34-36 via the pipes 37-39, respectively, and pipes 43-45 for connecting the flow regulating valves 40-42 to the pipe 4f. The flow rate regulating means 10 controls the flow rate of the air flowing into the nozzle 2, and regulates the discharge of oil O in the nozzle 2.
Patent JP-2002300835-A (JP)
Title: Landing net-carrying tool
Inventor: MATSUMURA NOBUO
IPC: A01K97/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a landing net-carrying tool capable of giving greater comfort of fishing because, when a rod is swung, the position of the landing net- carrying tool can be changed to a withdrawn position in a fishing-waiting state to prevent the landing net-carrying tool from blocking the swing of the rod. SOLUTION: This landing net-carrying tool comprises a carrying frame body 1 capable of carrying a landing net W, and a supporting part 2 capable of allowing the carrying frame body 1 to stand on a stand 3 for the fishing, and further has a position-changing structure 4 capable of changing the position of the carrying frame body 1 between a using position S at which the landing net can be carried, and a withdrawn position T in the fishing-waiting state.
Patent JP-2002261985-A (JP)
Title: Intermediating service between each communication company and each user
Inventor: KUNIYASU SEIICHI
IPC: G06Q50/32
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that while a 'my-line' exclusive contract with telephone company is executed in communication circuits, since many discount services exist in respective communication company, each user is puzzled by the complexity of the comprehensions and selections of such information that which communication companies are to be utilized for the reception of an optimum service, and further, each user can not comprehend the information when such circuits used by a family as internets and portable telephones are increased hereafter, and moreover, such trades performed among the respective communication company and each user as bills, specifications, and collections of charges are made complex. SOLUTION: A 'my-line' service company so connects its computer with the computers of respective communication company via computer networks, and so derives the data of the respective communication company as to report an optimum service to each user. Further, the 'my-line' company so bundles in a lump the bills, the specifications, and the bill collecting operations, which are issued from the respective communication company to each user, as to claim payments to each user and collect moneys from it.