baber/WOPTO huggingface dataset:
Patent JP-2001095512-A (JP)
Title: Colored refined rice flour
Inventor: YOSHIMURA KAICHI
IPC: A23L7/10
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide colored refined rice flour easy in preparation of colored dumplings or GYUHI (kneaded product made of glutinous rice flour, white sugar and millet jelly) homemade, and to provide a method for producing it. SOLUTION: Colored refine rice flour containing a coloring agent homogeneously into the inside of the fine particles. The refined rice flour is produced through the following processes: (1) a hydrated mixture preparation process in which water is added to glutinous rice powder, subsequently a coloring agent and other necessary food additives are added, and they are mixed, (2) a pressing process in which the hydrated mixture is pressed to dehydrate, and (3) a drying process in which the pressed product is cut into small pieces and dried.
Patent JP-2001257401-A (JP)
Title: Phase control multielectrode ac discharge flash lamp
Inventor: MATSUMOTO KAZUNORI
IPC: H01S3/092
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a flash lamp wherein the structure is simple, maintenability is excellent, life is long and efficiency and output power are high. SOLUTION: A partial reflection mirror 2 and a total reflection mirror 3 are arranged on both sides of a cylindrical condenser reflection mirror 1, and a columnar laser medium 4 is inserted in the center of the cylindrical condenser reflection mirror 1. In the cylindrical condenser reflection mirror 1, n-pieces of sheet-shaped divided electrode 12 whose surface is planished are aligned on an electrode attaching surface 11 formed on an inner wall mirror surface, leaving slight spaces (a) along the axial direction, and the cylindrical condenser reflection mirror 1 is closely fixed via a sheet- shaped insulating member 13. At an outer periphery of the cylindrical condenser reflection mirror 1, a double wall (c) is formed, and the divided electrodes 12 closely in contact with a wall surface are cooled by making cooling water (d) flow to a part between the double wall (c).  On the outside of the double wall (c), a plurality of rod- shaped magnets 14 are closely fixed along the spaces (a) of the divided electrodes 12, and a multipole magnetic field wherein parts between the divided electrodes 12 are connected by magnetic lines of force is formed. The outside of the double wall (c) on which the magnets 14 are attached is covered with a magnetic shield plate 15.
Patent JP-2001254886-A (JP)
Title: Pipe joint
Inventor: MAKISHIMA AKITOMO
IPC: F16L37/23
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of preventing a liquid from adhering to a locking piece even if the fluid is easily crystallizing liquid. SOLUTION: This pipe joint consists of a socket 1 and a plug 2. An outer cylindrical body 17 is coaxially assembled at outer periphery of a socket body 3 constituting the socket 1 by providing an annular clearance 18 between the socket body 3 and the outer cylindrical body 17 coaxially so that its tip is positioned at the same position as a tip of the socket body 3 or is positioned on an inner side more than the tip of the socket body 3. A locking piece 20 is fitted in a hole 19 formed in a tip part of the outer cylindrical body 17 so as to move freely in the radial direction. A lock cylindrical body 27 fitted in the clearance 18 is coaxially provided at outer periphery of a plug body 25 constituting the plug 2, and a locking groove 29 in which the locking piece 20 is locked is provided in the lock cylindrical body 27.  A sleeve 30 holding and releasing a lock condition is assembled at outer periphery of the lock cylindrical body 27 by energizing it in the direction of advance.
Patent JP-2001255940-A (JP)
Title: Servo control system
Inventor: TAKAGI NOBUYASU
IPC: G05B19/416
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate a servo motor, even if the arithmetic time of a position command value exceeds a calculation period. SOLUTION: This system is provided with motors 103a-103c for controlling the drive of an object to be controlled and realizing positioning, a command value calculation means which is driven by interrupting processing and calculates the position command value of the object to be controlled within a prescribed time for each interrupting processing by controlling the drive of the motors 103a-103c, a storage means 200 for storing the past position command value calculated by the command value calculation means, an arithmetic excess flag 402 for generating a detection signal indicating that the arithmetic operation of the present position command value to be calculated by the command value arithmetic means, based on the interrupting processing is invalid within the prescribed time, and a substitute command value arithmetic means for calculating the present position command value,  based on past position command values 501 and 502 stored in the storage means 200, based on the detection signal of the calculation excess flag.
Patent JP-2001262232-A (JP)
Title: Method for producing stainless steel strip
Inventor: HONDA MITSUTAKA
IPC: B21B1/22
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stainless steel strip having high strength and high hardness and also excellent in punchability and surface properties by a simple process. SOLUTION: A stainless steel strip is subjected to cold rolling, degreasing, annealing and pickling and is next subjected to skinpass rolling in which the draft satisfies the range of 2.0 to 5.2% without using rolling oil.
Patent JP-2001267133-A (JP)
Title: Multilayer inductor
Inventor: MURATA SATOSHI
IPC: H01F17/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized multilayer inductor which provides a large value of an inductance. SOLUTION: Three thin film coils 22, 23 and 24 are laminated on a coil winding part 11c of a wound core member 11 interposing insulating layers 27 and 28 between the coils 22 and 23 and between the coils 22 and 23. A terminal electrode 1 is electrically connected with the end part of the third thin film coil 24. A terminal electrode 2 is electrically connected with the end part of the first thin film coil 22 via apertures 42 and 41 for lead-out and split regions 14a and 13a. Hereby, the coils 22, 23 and 24 result in being electrically series-connected between the electrodes 1 and 2 and the directions of winding of the coils 22 to 24 vertically adjoining each other interposing the layers 27 and 28 between the coils 22 and 23 and between the coils 23 and 24 are reverse to each other.
Patent JP-2001262241-A (JP)
Title: Method for producing sintered ore containing carbon
Inventor: OKUNO YOSHIO
IPC: C22B1/16
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To produce a sintered ore containing carbon excellent in the reducibility in a blast furnace with which the reduction of fuel ratio and the drastic improvement of pig iron tapping ratio in a blast furnace, are realized. SOLUTION: Granular carbon source composed of one or more kinds among coke grain, anthracite grain and fuel grain containing >=30 mass% carbon and having 1-15 mm average grain diameter, and a binder composed of one or more kinds among limemilk, lime water, lime, slaked lime and inoganic or organic binder, are premixed or mixed and granulated or formed to form a non-combustible lumpy carbon source covered with the binder on its surface layer part. Thereafter, this non-combustible lumpy carbon source is added into a sintering raw material before mixing, and after mixing and granulating, the granular product is charged into a sintering machine and sintered.
Patent JP-2001262886-A (JP)
Title: Remote-control key system and transmitter for unlocking
Inventor: UEDA TSUTOMU
IPC: E05B83/36
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a remote-control key system and a transmitter for unlocking which enable setup of a controlling framework facilitating unlocking by a controlling person even when unlocking by a remote-control key is impossible due to loss or the like. SOLUTION: The remote-control key 2 is equipped with an operating switch and a transmission part transmitting a code signal for unlocking, including an identification code, according to the operation of the operating switch. A receiver 3 is equipped with a reception part 34 receiving the code signal for unlocking, a first ROM 31 and a second ROM 32 storing identification codes different from each other, a determination part determining the identity of the identification code in the code signal for unlocking received by the reception part 34 with each of the identification codes stored in the first ROM 31 and the second ROM 32, and a control part outputting an unlocking command signal when the identification code in the received code signal for unlocking conforms to the identification code stored in the first ROM 31 or the second ROM 32.
Patent JP-2001266868-A (JP)
Title: Positive electrode active material powder for non- sintered nickel electrode
Inventor: OGASAWARA TAKESHI
IPC: H01M4/52
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material powder that has high utilization rate of active material and enables obtaining a non-sintered nickel electrode having a large discharge capacity. SOLUTION: This positive electrode active material powder contains, as a solid solution element, aluminum of 0.5-5 atomic,% based on the total of nickel and aluminum, and is comprised of β type nickel hydroxide particles having 0.8 deg./2θ or more of the half value width at the peak of the (101) surface of the powder X-rays diffraction pattern figure.
Patent JP-2001259882-A (JP)
Title: Method of manufacturing for rim of large or medium sized steel wheel
Inventor: AOKI HISAO
IPC: B23K26/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rim of a large or medium sized steel wheel by which a configurational defect remaining at the joined part is removed after a butt welding and a trimming in performed. SOLUTION: The method of manufacturing the rim of the large or medium sized steel wheel includes a process where a raw material 1 of the rim is made to a ring and the ends are welded by a flash butt welding, a process where the burr 3 of the welded part 2 is trimmed, and a process where a heat source of a high energy density is reciprocally moved in the direction perpendicular to a weld line to remote the surface of the welded zone after the burr is trimmed.
Patent JP-2001275079-A (JP)
Title: Recording device and recording and reproducing device for program signal
Inventor: SUZUKI KOJI
IPC: H04N5/91
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently manage a commercial message on a recording medium. SOLUTION: An additional information acquisition part 1 obtains additional information added to an incoming program signal and outputs it to a microcomputer 2. The microcomputer 2 temporarily reads out additional information of a program signal recorded on a recording medium 4 and compares it with the additional information of the incoming program signal. According to the comparison result, control is so performed that the same commercial message is not repeatedly recorded on the recording medium 4. Further, a commercial message having expired is deleted from the recording medium 4. A commercial message of new version is overwritten on the commercial message of old version.
Patent JP-2001272709-A (JP)
Title: Exposure control mechanism for image pickup device
Inventor: KOBAYASHI CHIEKO
IPC: G03B7/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality in a middle state leading to the small aperture state from the open state of a diaphragm aperture, and to reduce the occurrence (deterioration) of what is called shading. SOLUTION: In this exposure control mechanism for the image pickup device where the diaphragm aperture is formed by moving diaphragm blades in a direction where they contact with/separate from each other on a plane orthogonal to an optical axis, and an ND filter is not attached to at least one diaphragm blade but an ND filter having at least two-stage transmittance is attached to other diaphragm blade; the moving speed of the diaphragm blade to which the ND filter is attached is made higher than the diaphragm blade to which the ND filter is not attached.
Patent JP-2000336042-A (JP)
Title: Ocular tension depressant
Inventor: NAKADA KATSUHIKO
IPC: A61P43/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ocular tension depressant that is useful as a therapeutic agent for treat eye diseases accompanied by increased tension, for example, glaucoma or ocular hypertension. SOLUTION: This ocular tension depressant includes a compound having ROCK (serine/threonine kinase-inhibitory action activated by activation of Rho), typically ethacrynic acid, as an active ingredient. The compound is preferably dosed in the form of an eye drop or an injection solution. In one embodiment, the eye drop is prepared by using an isotonizing agent, a buffer solution, a surfactant, a stabilizer, a preservative and the like so that the pH is adjusted to 4-8. In the case of the eye drop, the daily dose is preferably 0.0001-5 w/v% in one-several portions. The activity of the ROCK inhibitory action is independent from its chemical structure.
Patent JP-2001274563-A (JP)
Title: Controller for machine tool
Inventor: YASOJIMA TOSHIO
IPC: H05K5/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a machine tool, which improves the heat dissipation efficiency of a component in the controller and whose assembling operation can be performed in a short period,. SOLUTION: A first enclosure 11 in which a power-supply part is housed, a second enclosure 12 in which a sequencer part and a numerical control part are housed and a third enclosure 13 in which a servomotor drive part is housed are modularized and assembled. An enclosure 16 which forms a space S is installed between the second enclosure 12 and the third enclosure 13. Cooling fans 27 are installed at a side plate 26 which forms the sidewall of the enclosure 16.
Patent JP-2001273032-A (JP)
Title: Obstacle avoidance system of automated guided vehicle(agv) and its device
Inventor: UEYAMA TAKESHI
IPC: G05D1/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To inform a person approaching an AGV that it will stop its operation when the person approaches it nearer. SOLUTION: An area sensor 10 has two detection areas Ew1 and Ew2 which are different in size. When the person enters the larger area Ew2 of the area sensor 10, a buzzer sounds an alarm informing him/her that he/she stands therein, and he/she understands his/her nearer approach to the AGV leads to an operation stop of a robot arm 6. Thus, even when a person carelessly approaches the AGV, the alarm sound makes him/her take care not to nearer approach a guided robot 1 and the operation stop of a robot arm 6 can be avoided.
Patent JP-2001284532-A (JP)
Title: Semiconductor integrated circuit containing band gap circuit
Inventor: OKUMURA TAKEKIYO
IPC: H01L21/8222
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a semiconductor integrated circuit containing the conventional band gap circuit, the zapping resistance used in the band gap circuit was a diffusion resistance and hence could not be hung to an operating potential of the band gap circuit. SOLUTION: The semiconductor integrated circuit contains such a band gap circuit 3 that the potential on a connection point X of a bias circuit 4 composed of a high-withstand voltage diode DH and a bias resistance R8 connected between a voltage source voltage and ground is applied to an island region 24 forming a zapping resistance, the operating potential of the band gap circuit 3 is applied to the island region 24 in a usual operation, and the band gap circuit 3 is disconnected from the island region 24 by the diode DH in zapping. Thus, it is possible to avoid the parasitic effect in zapping and realize a high zapping resistance at a high accuracy in the usual operation.
Patent JP-2000293869-A (JP)
Title: Optical disk device
Inventor: SAITO HIROSHI
IPC: G11B7/004
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To discriminate between an MO area and a pit area and to perform proper reproducing. SOLUTION: A signal obtained from the sum signal of reflected light from an optical disk which is obtained by focus servo is compared with a prescribed value level to discriminate a pit area or a group area (F301 and F401), and the polarity of tracking servo is switched in accordance wit the discrimination result (F303 and F403), thereby immediately reproducing information even in the case that fall into another area occurs by some cause and normal read operation of information is impossible.
Patent JP-2001276250-A (JP)
Title: Automatic fire extinguishing appliance
Inventor: IIDA AKIO
IPC: A62C3/07
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To contrive for persons to securely evacuate from a protection division when fire detecting sensors detect and actual fire in an automatic fire extinguishing appliance provided with a plurality of the fire detecting sensors. SOLUTION: This automatic fire extinguishing appliance is provided with a plurality of the fire detecting sensors. When one fire detecting sensor detects a fire (S1), counting of time starts (S2). Even when one of other fire detecting sensors detects the fire (S7), if it occurs in timing operation of timing means, the end of a time cycle of the timing means is awaited. After the end of the time cycle, a closing device is closed, then a fire extinguisher is released and the protection division is filled with the same (S10). The appliance prevents wrong detection of fire by determining the occurrence of the actual fire on occasions when two detecting sensors detect the fire. Until the end of the time cycle, closing of the closing device and releasing of the fire extinguisher are awaited, allowing the persons inside the protection division to safely evacuate out of the division.
Patent JP-2001285023-A (JP)
Title: Surface acoustic wave filter device and converter used for the same
Inventor: SUZUKI KENJI
IPC: H03H9/145
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the insertion loss of a surface acoustic wave filter device from becoming markedly worse and to improve the attenuation quantity outside the band. SOLUTION: A surface acoustic wave A excited by an input-side converter 2, having electrode fingers 6 and 7 obliquely to a positive electrode 5 or negative electrode 6 is made incident obliquely on the surface of a converter finger 9. The incident surface acoustic wave A is reflected by the converter 3 and made incident on the opening part of an output-side converter 4 having electrode fingers 12 and 13 obliquely to a positive electrode 10 or negative electrode 11. At this time, the surface acoustic wave has its direction changed by an angle θ1.
Patent JP-2001284846-A (JP)
Title: Connecting metal fitting for soldering and connecting structure using the same
Inventor: OYAMA KENICHI
IPC: H05K7/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve workability, and to shorten the working time. SOLUTION: A connecting metal fitting 5 for soldering is provided with a pair of interposing parts 6 and 7 for interposing a terminal part 3 of a pattern 2 of a printed wiring board 1. The interposing part 7 is formed so as to be thicker than the interposing part 6, and provided with roundness on the surface. The interposing part 7 is provided with an electric wire inserting hole 11 into which a core wire 16 of an electric wire 15 is inserted and a solder feeding hole 12 put through in a vertical direction crossing the electric wire inserting hole 11.
Patent JP-2000343930-A (JP)
Title: Automobile in-cabin ventilating device
Inventor: YAMASHIRO JIYOUICHIRO
IPC: B60H1/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery drive type automobile in-cabin ventilating device easily installable to an automobile later and capable of certainly and effectively discharging hot air in a cabin outside the automobile. SOLUTION: This device has a blower 2 provided to an air pipe 1 communicating an in-cabin space with an automobile outside space, and a solar battery housing box 3 placed on a dashboard or a rear tray 7, supplying electric power to the blower 2. A solar battery panel is provided on the upper surface 12 of a base 13 of the solar battery housing box 3, while a lid 15 is attached to the solar battery housing box 3 in a single swing state. Opening/closing of the lid 15 turns on/off the blower 2. The inside surface of the lid 15 reflects sunrays to function as a condensing plate. The air pipe 1 extends into a trunk room from the in-cabin space through a gap between a rear seat back and the rear tray 7, and projects outside the automobile from a drain opening of the trunk room. An end part of the air pipe 1 on the in-cabin space side is disposed in an upper part of the in-cabin space.
Patent JP-2001278199-A (JP)
Title: Ablator structure
Inventor: SUGANO YOSHINARI
IPC: B32B5/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide ablator structure lightweight and having mechanical strength. SOLUTION: The outer surface of a shell 3 of a spacecraft 1 is covered with a felt heat insulating material 4, and an ablator 2 is provided covering the felt heat insulating material 4. The ablator 2 is formed into two-layer structure comprising an inner layer part 5 and an outer layer part 6. The outer layer part 6 is formed by sticking strip prepreg formed by cutting cloth prepreg in rectangular shape, randomly to the inner surface of a press mold and hot- pressing. The inner layer part 5 is formed by laminating cloth prepreg on the inner surface of the outer layer part 6. The inner layer part 5 has long continuous fiber and has mechanical strength even after carbonization. The outer layer part 6 has short discontinuous fiber and has high gas permeability and high heat preventiveness.
Patent JP-2001281505-A (JP)
Title: Optoelectronic device and its manufacturing method
Inventor: ANDO KAZUNORI
IPC: G02B6/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize the breakage protection of a optical fiber and to improve the optical coupling efficiency of a semiconductor laser and a fiber. SOLUTION: The optoelectronic device has a package which has a main body part housing parts including a photoelectric converting element inside, and a guide part which guides the optical fiber with a tip facing a photoelectric converting element in the state of penetration and performs transfer of light with the photoelectric converting element. In the guide part, the optical fiber is fixed to the guide part with an adhesive. In the main body part, a portion including the tip part of the photoelectric converting element and a optical fiber is covered by a protective film formed of a transparent resin to the light. A dam is provided between the protective film and the adhesive, so that the protective film do not contact with the adhesive.  The protective film is formed of a gelatinous resin, the adhesive is formed of an epoxy resin, and the dam is formed of a ultraviolet curing adhesive.
Patent JP-2001278237-A (JP)
Title: Plastic container
Inventor: MATSUOKA TAKEYUKI
IPC: B32B18/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container which is made out of reprocessed resin materials at low costs taking considerations of saving of resources and protection of environment, and available for reducing greatly elution of adsorbed matters and matters of low molecular weight from the regenerated resin into contents of the container. SOLUTION: The plastic container 1 molded out of a resin including regenerated resins is formed in a structure wherein the internal surface of the container main body 10 is coated with a ceramic film 20 which is mainly made of a silicon oxide, and the resin including the regenerated resins mainly made of a polyethylene terephthalate resin is used.