baber/WOPTO huggingface dataset:
Patent JP-2001261231-A (JP)
Title: Electric wire feeder
Inventor: HASEGAWA HIROSHI
IPC: B65H51/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire feeder capable of easily altering a roll feed type device to a belt feed type device at a low cost without remarkable design changes. SOLUTION: This electric wire feeder is provided with an electric wire base 21, a pair of rotating shafts 25, 26 disposed on both sides of the electric wire W of the electric wire base 21, and a rotor 47 removably fixed to the respective rotating shafts 25, 26 through an attaching and detaching means 27.  The electric wire feeder is provided with a pair of belt feed units C having a belt feed table 45, a driven pulley 46 rotatably supported on the belt feed table 45, a driving pulley 47, the rotating position of which is regulated by the belt feed table 45, and a belt 48 wrapped between the driving pulley 47 and the driven pulley 46, the respective driving pulleys 47 are fixed to the rotating shafts 25, 26 through the attaching and detaching means 27, the fixed side belt feed table 45 is fixed to the electric wire base 21 by mounting screws, and the moving side belt feed table 45 is mounted on the electric wire base 21 through a connecting rod 51.
Patent JP-2001258903-A (JP)
Title: Device for holding medical equipment
Inventor: TAKAYAMA DAIKI
IPC: A61B19/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding a medical equipment which does not prevent the visual field of an operation microscope also in various techniques and also which does not prevent the operation of an operating tool. SOLUTION: The device for holding a medical equipment wherein a device supporting the holding portion for the apparatus in a movable way comprises a supporting arm 4 supported in a rotatable way around a first rotary axis, a first arm 5 supported in a rotatable way around a second rotary axis, a second arm 6d supported in a rotatable way around a third rotary axis Og, and a third arm 6a supported in a rotatable way around a forth rotation axis Oc, which has a first, second, third, and a forth control brakes 16a to 16d which fix/release the rotation of the support arms respectively around the first, second, third, and forth rotation axis, the first, second, and third arms and in which an operation of operating three previously set control brakes of the first, second, third, and forth ones and an operation of operating all control brakes can be selected.
Patent JP-2001260909-A (JP)
Title: Steering torque detecting device
Inventor: SANO YASUMASA
IPC: G01L5/22
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To take out a sensor output in high reliability and high accuracy. SOLUTION: When a steering operation part 24 is rotated, the steering operation part 24 is displaced to a lower bracket 34 in proportion to steering torque applied to the steering operation part 24. A rotation sensor 63 fixed to a plate 30 of the lower bracket 34 generates an output signal corresponding to the rotation displacement amount of the steering operation part 24. The output signal of the rotation sensor 63 is connected to a movable terminal 71a of a spiral cable 71, and outputted from a fixed terminal 71b of the spiral cable 71. The movable terminal 71a is rotated together with a roller 72 with the rotation of the lower bracket 34 to prevent the winding of the cable round a shaft 32.
Patent JP-2001002666-A (JP)
Title: Production of pyrrolidine compounds
Inventor: NISHIJIMA KAZUHIRO
IPC: C07D295/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a pyrrolidine compound useful as an intermediate or raw material for medicines or agrochemicals under the control of a side reaction by adding water to the reaction system on the reaction of a 1,4- alkanediol with ammonia or an alkylamine. SOLUTION: This method for producing a pyrrolidine compound comprises reacting (A) a 1,4-alkanediol (for example, 1,4-butanediol) with (B) ammonia or an alkylamine (for example, methylamine) in the presence of a catalyst (for example, alumina). Therein, water is added to the reaction system. The molar ratio of the component B/the component A is preferably 1 to 50, and the molar ratio of the water/the component A is preferably 0.3 to 25. The reaction is preferably a gas phase distribution system reaction using a solid acidic catalyst at a temperature of 200 to 500 deg.C at a pressure of 0.5 to 50 kg/cm2G. When water contained in the pyrrolidine compound is distilled off, tetrahydrofuran is preferably added to obtain the highly pure product.
Patent JP-2001266924-A (JP)
Title: Solid electrolyte fuel cell system
Inventor: ITO KENTARO
IPC: H01M8/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To utilize a residual heat produced from a solid electrolyte fuel cell in a solid electrolyte fuel cell system. SOLUTION: This device is a solid electrolyte fuel cell system that arranges a steam reformer which generates reforming gases whose main component is hydrogen out of hydrocarbon gas in the vicinity of a solid electrolyte type fuel cell arranged in an adiabatic container, and utilizes the residual heat produced from the solid electrolyte fuel cell for heating the steam reformer.  By arranging the steam reformer which generates reforming gases whose main component is hydrogen out of hydrocarbon gas in the vicinity of the solid electrolyte type fuel cell arranged in the adiabatic container, utilizing the residual heat produced in the solid electrolyte fuel cell for heating the steam reformer, and in addition, arranging a solid polymer fuel cell outside the adiabatic container on the downstream side of the steam reformer, and it is a hybrid fuel cell system or the like which performs a power generation not only by the solid electrolyte fuel cell but also by the solid polymer fuel cell.
Patent JP-2001269501-A (JP)
Title: Film-like lithium adsorbing material, method for manufacturing the same and lithium recovering method using the same
Inventor: OI KENTA
IPC: B01J20/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive film-like lithium adsorbent having selective adsorbability of lithium, having large adsorbing capacity and high adsorbing speed and stable in an aqueous solution, and a lithium recovering method using the same. SOLUTION: Powdery particles of a lithium adsorbable substance are dispersed in an amphiphatic solvent, in which a water insoluble organic polymeric compound is dissolved, and the prepared dispersion is molded into a film shape and, subsequently, solvent substitution is performed to manufacture a film-like lithium adsorbing material. This film-like lithium adsorbing material is used to recover lithium from a lithium-containing aqueous solution.
Patent JP-2001275005-A (JP)
Title: Device and circuit for image processing
Inventor: TORIYAMA HIDEYUKI
IPC: H04N1/29
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the memory of an image processing circuit. SOLUTION: This device is equipped with a color correction part 19 which processes inputted pixel data in order, memories A, B and C which are provided in the pre-stage of the color correction part 19 and stores the pixel data, an area decision part which obtains the feature quantity of an image area consisting of pieces of pixel data, and an MTF correction part 23 which processes the pixel data processed by the color correction part 19 according to the obtained feature value. The memories A, B and C are provided in the pre-stage of the color correction part 19, so the memories are less than memories which would be provided in the post-stage of the color correction part 19.
Patent JP-2001273935-A (JP)
Title: Oxygen lithium secondary battery
Inventor: TAKAMI NORIO
IPC: H01M12/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen lithium secondary battery in which a battery capacity and a charge-discharge cycle life has been significantly improved. SOLUTION: This has a positive electrode 6 to let oxygen perform redox reaction, a negative electrode 1 to have lithium as an active substance, and a non-aqueous electrolyte between the positive electrode 6 and the negative electrode 1 via a separator 7, and a gas containing oxygen gas is filled up in a sealed container 2.
Patent JP-2001272316-A (JP)
Title: Sample preparation method for transmission electron microscope
Inventor: YAMASHITA HIROSHI
IPC: B03C7/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prepare a sample for TEM observation directly from a semiconductor wafer or a semiconductor chip. SOLUTION: This sample preparation method includes a process for thinning a specific position 2 on the semiconductor substrate 28 to a thickness, allowing the observation by a transmission electron microscope by use of a focused ion beam 3, and cutting out an observation area including the specific position 2, as the sample 1, and a process for preparing the sample 1 by the use of a manipulator system comprising an erect type optical microscope and a three- dimensional manipulator.  When preparing the sample 1 using the manipulator system, the sample 1 is electrostatically attracted by the tip 8 of a micropipette composed of an insulator rod 7 installed to the tip 6 of the manipulator and is dropped onto an observation mesh 9 for the transmission electron microscope, and thereby, the sample 1 for the transmission electron microscope can be prepared directly from the semiconductor wafer or the semiconductor chip to control a semiconductor process.
Patent JP-2001269129-A (JP)
Title: Method for producing soybean milk from fine powder of soybean and tofu using the soybean milk as raw material
Inventor: IWAMOTO YOSHINORI
IPC: A23L11/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing soybean milk in which soybeans are homogeneously dispersed into fine particles and obtain tofu. SOLUTION: In this method for producing soybean milk, the soybean milk from fine powder of soybeans is produced by using a homogenizer in a process for emulsifying and dispersing soybean fine particles in water. This tofu is produced by using the soybean milk produced by the method as a raw material.
Patent JP-2001279345-A (JP)
Title: Method for producing titanium
Inventor: NAKAHARA NAOFUMI
IPC: C22B9/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing titanium of high grade and stable quality extremely small in the content of impurities such as chlorine and magnesium by which the content of oxygen in titanium can stably be controlled, and additionally, impurities in sponge titanium can efficiently be separated. SOLUTION: In this method for producing titanium, sponge titanium powder (preferably, sponge titanium powder for reseparation) with the average particle size of 1 to 50 mm and titanium oxide powder are mixed, and the powdery mixture is subjected to heating treatment under the reduced pressure in a heating vessel 1 to produce titanium oxide powder-sintered sponge titanium powder in which the titanium oxide powder particles are sintered around the sponge titanium powder particles, and, after that, the titanium oxide powder- sintered sponge titanium powder is dissolved to produce titanium in which the content of oxygen is controlled. In the case of sponge titanium powder for reseparation, impurities are efficiently separated and removed into a cooling condenser 2.
Patent JP-2001283868-A (JP)
Title: Manufacturing method of solid polymer electrolytic electrode
Inventor: SUDA YASUHARU
IPC: H01M4/88
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode excellent in voltage characteristic, mass production and automation properties and at the same time preventing deterioration in polarization characteristic by enlarging reaction area at three-phase boundary as opposed to a conventional one. SOLUTION: With the manufacturing method of the electrode to be used as fuel cell pinching a solid polymer electrolyte film from both ends, a solution of a solid polymer electrolyte is mixed with a solution dispersed with carbon black with platinum held in an organic solvent beforehand, and a solid polymer electrolyte layer is on the surface of the carbon black.
Patent JP-2001275519-A (JP)
Title: Interline fishing rod
Inventor: MATSUI SEIJI
IPC: A01K87/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an interline fishing rod having decreased line-resistance and a flexible light-actioned rod tip at the tip section. SOLUTION: The interline fishing rod has a tip section 6 formed by winding a fiber-reinforced prepreg obtained by impregnating a reinforcing fiber with a synthetic resin. A protruded ridge 17 guiding the fishing line is formed on the inner circumference of the tip section 6 and a water-repelling layer is formed on the inner surface of the section. The protrusion height H of the protruding ridge 17 is <=0.3 mm at the tip end of the tip section 6 and the inner diameter d1 of the tip section is >=1.65 mm at the tip end.
Patent JP-2001289107-A (JP)
Title: Control device for on-vehicle equipment
Inventor: NOBUTOKI NOBUKAZU
IPC: F02D45/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device for on-vehicle equipment, comprising a first control means for controlling an engine, a second control means for controlling on- vehicle equipment which is connected to a power supply to be cut off at engine start, and a water temperature detecting means which is connected to the first and second control means and inputs a detection signal for an engine water temperature, capable of preventing voltage fluctuation in a signal input system even if the power supply (refer to IG2) is cut off at engine start, and of improving water temperature detecting precision at engine start, by providing the second control means with a voltage fluctuation preventing means. SOLUTION: The control device comprises the first control means 1 of controlling the engine, the second means 3 of controlling the on-vehicle equipment, and the water temperature detecting means 4 connected to the first control means 1 and the second control means 3 of inputting the detection signal for the engine water temperature. The second control means 3 is connected to the power supply IG2 to be cut off at engine start and the second control means 3 has the voltage fluctuation preventing means 24 or 15 of preventing voltage fluctuation in the signal input system 22 for the water temperature detecting means 4.
Patent JP-2001292556-A (JP)
Title: Electric motor
Inventor: SAKURAI JUNICHIRO
IPC: H02K5/173
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent loss torque from increasing due to absorbed of lubricating oil into the narrow gap between rotor and stator cores. SOLUTION: A communication hole 22 is formed in a retention disk 18, where the communication hole 22 allows the pressure of the gap 21, that is surrounded by a stator core 13, an excitation coil 15, a rotor core 16, and the retention disk 18 to communicates with the pressure of a chamber 12, thus preventing the pressure of the gap from becoming lower than that of the chamber 12, and preventing shear due to absorption of the lubricating oil infiltrating the chamber 12 from the gap between a guide part 18a and a guide plate 20 into the narrow gap between the rotor and stator cores 13 and 16, and hence preventing the loss torque from increasing.
Patent JP-2001290238-A (JP)
Title: Heat developable photosensitive material
Inventor: OZEKI TOMOYUKI
IPC: G03C1/498
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in sensitivity, fogging and maximum density, excellent in image preservability when irradiated with light and suppressed in desensitization due to storage at a high temperature before processing. SOLUTION: In the heat developable photosensitive material containing at least one photosensitive silver halide emulsion, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder on one face of the base, the average equivalent circular diameter of the photosensitive silver halide emulsion is 10-50 nm and the emulsion has been spectrally sensitized with a sensitizing dye of formula (1) [where Z1 is a group of atoms required to form a 5- or 6-membered N-containing heterocycle; each of D and D' is a group of atoms required to form an acyclic or cyclic acidic nucleust R1 is alkyl; each of L1-L10 is methinet each of n1-n5 is 0 or 1; M1 is a counter ion which neutralizes an electric charge and m1 is a number of >=0].
Patent JP-2001292161-A (JP)
Title: Routing method reflecting weighting between two points
Inventor: YAMAMOTO KOYO
IPC: H04L12/721
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To improve throughput by selecting a quasi minimum route, while suppressing the occurrence of congestion and detouring traffic to the vacant part of a network so as to smooth traffic. SOLUTION: In the network consisting of nodes 1V and 2V, plural kinds of weighting between optional two points amounting to plural kinds such as information on a physical distance between optional two points, information on a cost or a charge between optional two points and information on a traffic quantity between optional two points are reflected simultaneously to route control between the node 1V which is a start point and a node 5V or 7V which is a reaching point. Furthermore, an entropy function is defined by using a virtual geometric structure and this function is minimized to decide a route between the two points.
Patent JP-2001286834-A (JP)
Title: Washing device
Inventor: WATANABE YOICHIRO
IPC: B08B3/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the detergent leakage due to pressure increase in a closed vessel in a washing device for washing a workpiece by using the detergent in the closed vessel. SOLUTION: A closed tank 50 being a floating roof type storage tank is connected to the closed vessel 1 through a gas feed/discharge pipe 44. In the closed tank 50, the gas feed/discharge pipe 44 is communicated to a cover vessel 51 becoming the floating roof, and in the closed vessel 1, the pipe is communicated to the upper part space 10 in the vessel 1. In the cover vessel 51 of the closed vessel 1, the balance between a prescribed gas pressure in the cover vessel 51 and the flotating force worked to the cover vessel 51 by inert liquid and the gravity of the cover vessel 51 is previously taken. When the pressure variation in the closed vessel occurs, the cover vessel 51 is moved vertically in order to ensure the valance to automatically perform the exchange of gas between the closed vessel 1 and the closed tank 50 and to suppress the pressure variation.
Patent JP-2001293024-A (JP)
Title: Urine bag for male
Inventor: TATSUMI HIROAKI
IPC: A61F5/453
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a urine bag for men which is suitable for a person having problems in incontinence or frequent urination or the like, and can be easily fitted on the front section of a lower half body, and in addition, by which a direct urination is possible without being known, in front of people even when going out. SOLUTION: A bag body 2 comprises a sheet or a film of an impermeable synthetic resin such as polyethylene, polypropylene, or poly vinyl chloride. On the front surface side of the bag body 2, a penis insertion port 3 is provided in a manner to be located at the upper section. Then, a string or a thin band- form tying member 5 which is tied around the body is fitted above the insertion port 3. Also, a trimming member 4 which is easy to identify is fixed to the end edge of the penis insertion port 3.
Patent JP-2001294147-A (JP)
Title: Conveying facility using moving body
Inventor: SUZUKI TAKAHARU
IPC: B65G35/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To conduct a switching operation in a confluent part with a reduced noise using simple constitution. SOLUTION: This facility has a rail device 11 and a moving body 20 supported and guided by the rail device 11 to be movable on a fixed route 5. A guided device 30 guided supportedly by the rail device 11 and a supporting part 40 for a conveyed article W are provided in the moving body 20. A guide means 60 for the guided device 30 is provided in the joining part 5A of a joining route part 5b to a main route part 5a in the fixed route part 5. In the guide means 60, a guide body 64 turnable around a vertical shaft center 65 is provided in a joining boundary part, a switching receiving moving body 66 to correspond to the both route parts 5a, 5b is provided in an upper side of the guide body 64 to be interlocked with the guide body 64. The moving body 20 is constituted to be freely brought into contact with the switching receiving moving body 66.
Patent JP-2001296951-A (JP)
Title: Method for converting stepping motion into pseudo walking motion, and pseudo walking experiencing device using the method
Inventor: FUJITA KINYA
IPC: G06F3/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a stepping motion into a pseudo walking and a device capable of experiencing the pseudo walking only by stepping by using the method. SOLUTION: In this the method, the stepping motion is converted into the pseudo walking motion is characted by continuously measuring substantial hip joint angles when a subject performs the stepping motion and calculating equivalent walking speed from the obtained sine wave shaped angle information in real time by using a computer. The testee can experience the pseudo walking only from the stepping by displaying a moving image on a monitor so that the moving image is made correspond to the pseudo walking estimated by using the method.
Patent JP-2000355158-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: ONISHI HIROYUKI
IPC: B41J2/21
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for ink jet recording without impairing original quality of a high quality image by preventing bronzing. SOLUTION: In the method for ink jet recording comprising the steps of discharging ink droplets to a recording medium having an ink receptive layer containing an at least hydrophilic polymer as a main body forming an image, hitting amount of a black ink is controlled to be less than a maximum ink hitting amount of a color ink. Preferably, the maximum hitting amount of the black ink is controlled to be 20% Duty or below.
Patent JP-2001295114-A (JP)
Title: Method for producing anti-slip glove
Inventor: HOSAKA KUNIO
IPC: B29C59/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an anti-slip glove with a number of recesses on its surface, so designed as have a specified wall thickness of the recessed parts to even when the mechanical strength of the recessed parts is lowered, and also to provide a method having the easy process management in its production. SOLUTION: This method for producing anti-slip gloves comprises the following steps: the 1st solidification step where a base formed in bag shape with the 1st sol-like resin is solidified, adherence step where the 2nd sol-like resin is made to adhere to a specified site on the surface of the above base to form the sol-like resin layer followed by making thermomeltable granules to the surface of the sol-like resin layer, the 2nd solidification step where the sol-like resin layer is solidified, and removal step where the sol-like resin layer is heated to a temperature higher than the melting point of the granules to melt and remove the granules.