baber/WOPTO huggingface dataset:
Patent JP-2002234727-A (JP)
Title: Reactor for producing cuprous chloride
Inventor: KOBAYASHI ETSURO
IPC: F27D9/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a reactor for producing cuprous chloride which continuously produces molten bath of cuprous chloride for long time. SOLUTION: This reactor 1 for producing cuprous chloride has a means for charging or introducing copper as a starting material and chlorine gas for chlorinating the same. Therein, a reactor body 10 of the reactor 1 has a constitution which is provided with a first reaction part (a) generating the molten bath containing cupric chloride by chlorinating the starting material of copper with chloride gas and a second reaction part (b) generating the molten bath containing cuprous chloride by reducing the cupric chloride. A plurality of pieces of chlorine introducing pipes 14 for spraying chlorine gas to the starting material of copper are inserted into the first reaction part (a).
Patent JP-2002227419-A (JP)
Title: Plumbing adjusting device
Inventor: SUZUKI KAZUHIRO
IPC: E04G21/18
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the general-purpose properties of a plumbing adjusting device by not only operating the plumbing adjusting device by man power under a portable state but also surely correcting plumbing in a column body brought to a huge state and made of a steel frame. SOLUTION: A cylinder body 1 constituting a main body section in the plumbing adjusting device has an oil supply-discharge mechanism 4 capable of supplying and discharging oil selected to a pressure chamber R1 and a back pressure chamber R2 partitioned in the cylinder body 1 by a piston 3 continuously connected to a rod body 2.  The oil supply-discharge mechanism 4 has a tank T composed of a volume chamber formed in a handle H continuously connected to the cylinder body 1, a pump P being held to the cylinder body 1 and discharging oil from the tank T towards the pressure chamber R1 and the back pressure chamber R2 in the cylinder body 1 by manpower operation from the outside, a pressure-chamber control valve 5 supplying the pressure chamber R1 in the cylinder body 1 with oil from the pump P by manpower operation from the outside or discharging oil in the pressure chamber R1 and a back-pressure chamber control valve 6 supplying the back pressure chamber R2 in the cylinder body 1 with oil from the pump P by manpower operation from the outside or discharging oil in the back pressure chamber R2.
Patent JP-2001246919-A (JP)
Title: Method for filling pressure medium into pressure medium chamber from pressure medium accumulator of level control apparatus
Inventor: STILLER ALEXANDER
IPC: B60G17/052
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a pressure medium into a pressure medium chamber of a level control apparatus for a vehicle capable of filling the pressure medium from a pressure medium accumulator into the pressure medium chamber as long as possible without operating a compressor. SOLUTION: This invention provides a method for filling the pressure medium into the pressure medium chamber of the leveling apparatus for the vehicle including the pressure medium accumulator, the pressure medium chamber and the compressor. While a pressure difference between the pressure medium accumulator and the pressure medium exceeds a threshold value, the pressure medium is filled from the pressure medium accumulator into the pressure medium chamber. When the pressure difference between the pressure medium accumulator and the pressure medium chamber reaches the threshold value and the pressure medium chamber is needed to be filled more, the pressure medium is filled into the pressure medium chamber by the compressor.
Patent JP-2002241903-A (JP)
Title: HIGH Cr FERRITIC HEAT RESISTANT STEEL
Inventor: YOSHIZAWA MITSURU
IPC: C22C38/54
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high Cr ferritic heat resistant steel which has excellent high temperature-long time creep strength, and withstands the use in a high temperature vapors of >=625 deg.C. SOLUTION: The high Cr ferritic heat resistant steel having excellent high temperature-long time creep strength has a composition containing, by mass, 0.05 to 0.15% C, <=1% Si, 8 to 13% Cr, 0.2 to 0.5% V, 0.002 to 0.2% Nb, 2 to 5% W, 0.0001 to 0.01% B and 0.001 to 0.05% Al. The steel has a metallic structure consisting of a tempered martensitic matrix, and M23C6 and intermetallic compounds having the particle size of <=0.6 μm are precipitated into martensite laths by >=0.4 pieces/μm3 in total.
Patent JP-2002033314-A (JP)
Title: Method and integrated device for treating low dielectric constant deposition containing pecvd capping module
Inventor: PONNEKANTI HARI
IPC: B05C9/12
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for forming a low dielectric constant film and a low dielectric constant capping layer on a substrate. SOLUTION: A low dielectric constant film is a mesoporous film, formed by forming an oxide film having interconnecting pores of a uniform diameter through treating, and curing a sol-gel precursor containing a surfactant and then annealing the film in an inert gas atmosphere or exposing the film to an oxidizing atmosphere containing reactive oxygen species to form a mesoporous oxide film. Preferable mesoporous oxide films are formed, by performing spin-on deposition of the sol-gel precursor containing tetraethyl orthosilicate, water and a surfactant in an alcohol-based solvent onto a substrate, to cure the deposited sol-gel precursor to form a cubic-phase film and exposing the film to an oxidizing atmosphere.
Patent JP-2001273211-A (JP)
Title: Method and device for controlling device inside firewall from outside
Inventor: SIT ERIC N
IPC: H04L29/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling a remote processor to communicate with a local processor through a computer network and a firewall. SOLUTION: The remote processor is connected to the local processor through a reverse proxy device, the computer network, the firewall and a proxy agent device. By dispatching a local request message to the proxy agent device, the local processor establishes a communication channel with the remote processor. The proxy agent device makes a response received from the local processor seem like a request and converts a response received from the firewall into a request. Similarly, the reverse proxy device converts a request received from the firewall into a response and makes a request received from the remote processor seem like a response.
Patent JP-2002245180-A (JP)
Title: Medical information system
Inventor: SUZUKI MASAAKI
IPC: G06Q50/22
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a system allowing a user to use health care data effectively and to receive a medical service assigning a doctor matched with each user as a home doctor. SOLUTION: By giving or displaying medical information inputted everyday by a user on a server on a network connected by a communication means as a medical sheet box in a community, potential patient information is disclosed and the principle of competition works for acquiring new customers among doctors. Thus a medical service is improved in this medical information system.
Patent JP-2002240814-A (JP)
Title: Synthetic resin container excellent in antistatic property
Inventor: ABE MINORU
IPC: B65D1/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container excellent in antistatic properties with which uniform antistatic effects can be obtained on an entire surface of a container body while minimizing deterioration in strength and durability and an increase in weight due to compounding with an antistatic agent. SOLUTION: A bottle container 10 comprises the container body 11 made of a synthetic resin. The container body 11 comprises an antistatic resin Sr(c) containing an ultra-fine powder of conductive metal (m) whose grain diameter is 0.1 to 300 μm blended by 0.5 to 20 vol.% into a synthetic resin Sr of a main material, in order to prevent contamination due to dust and dirt by static electricity.
Patent JP-2002240002-A (JP)
Title: Veneer for decorative sheet of novel pattern and its manufacturing method
Inventor: OKAMOTO SUSUMU
IPC: B27L5/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a veneer for a decorative sheet of a novel pattern made of a natural wood as a stock, and to provide a method for manufacturing the same. SOLUTION: The method for manufacturing the veneer for the decorative sheet comprises (a) a step of preparing the required number of veneers of two or more types of different wood type having a large difference of three attributes of colors and similar woody properties, (b) a step of forming a rugged curved surface state corresponding to a rugged curved surface on the veneer by inserting the veneer of the different wood type between a pair of upper and lower pressing dies by using the pair of the upper and lower dies having die surfaces of the rugged curved surfaces corresponding to an object pattern and die pressing, (c) a step of laminating an adhesive via the veneers in combination of the pressed veneers in a predetermined order, disposing the veneers between the upper and lower dies of the press mold and pressing the veneers, and (d)  a step of forming the veneer having the novel pattern in a desired thickness by cutting the laminate obtained by pressing in a direction perpendicularly crossed with a surface of the laminate. The veneer for the decorative sheet obtained by the method.
Patent JP-2001306301-A (JP)
Title: METHOD AND DEVICE FOR HIGH SPEED CALCULATION OF NATURAL LOGARITHM log (X)
Inventor: XIE MIN
IPC: G06F1/035
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce complexity of proximity to be used for calculating natural logarithm as achieving numerical accuracy coincident with a floating point accuracy of IEEE by a method for calculating natural logarithmic function. SOLUTION: This method includes a step to divide a mantissa area between 1 and 2 into N small areas with even intervals, a step to preliminarily calculate each center point ax (i=0 to N-1) of the N small areas with even intervals, a step to select a value of N as sufficiently large so that log (m) is calculated within a preliminarily selected accuracy range for an optional m in the small area by a primary polynomial expression of m by defining m as a mantissa for binary floating-point expression for a certain numeral in each small area and a step to calculate a value of log (X) for the binary floating-point expression of a specified numeral x stored in a memory of an operational device by using the primary polynomial expression of m.
Patent JP-2002238606-A (JP)
Title: Golf shoes
Inventor: KANEKO NARUYA
IPC: A43B17/03
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pair of golf shoes for a golfer such as a senior citizen or the like who becomes weak in the waist and legs, which enables him/her to stand firm at the time of downswings. SOLUTION: A closed bag 2 formed of vinyl is fixed to a part corresponding to a little toe on the back of an insole 1 which is attached to a face of a sole of the shoe 10. A hand pump 4 and a release valve 5 are connected with the closed bag 2 through a vinyl tube 3. The hand pump 4 and the release valve 5 are buried in a tongue 6. Air is injected into each closed bag 2 for expanding it by operating the hand pump 4, so that each part corresponding to each little toe is lifted up, when wearing the shoes 10. If the person swings in this state, each of the lifted parts generated by the expanded closed bag 2 enables him/her to stand firm on the left foot and swing properly, if the golfer is right-handed, even if his/her weight is shifted onto the side of the little toe at the time of a downswing or on impact.  After the swing is completed, air is discharged from the closed bag 2 for enabling normal walking.
Patent JP-2002246916-A (JP)
Title: Error-correction device
Inventor: KADOKAWA YUICHI
IPC: H04L9/36
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an error-correction device which hardly deteriorates in redundancy, even if multivalued under is small. SOLUTION: An error-correction device is equipped with an encoder and a decoder which correct errors by block units, a block generator which divides input data into D bits and replaces the residual bits with specific data to generate a block, a symbol generator which generates data of divided D bits for a data block outputted from the encoder and symbol data, by dividing a parity block into D bits, a binary/multivalued converter which converts the generated symbol data into multivalued signals, a multivalued/binary converter which converts the multivalued signals into binary signals, a block regenerator which adds specific data to the converted data symbol or continuously connects data of D bits to the parity symbol to regenerate a block, and a data generator which outputs the D-bit data from a block.
Patent JP-2002209853-A (JP)
Title: Cornea thickness measurement attachment
Inventor: KATOU CHIHIRO
IPC: A61F9/007
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cornea thickness measuring attachment capable of preventing secondary infection in the measuring probe of a cornea thickness measuring instrument for measuring the cornea thickness of an eyeball by using ultrasonic waves. SOLUTION: The cornea thickness measuring probe (probe) has a vibrator 2 and a resin acoustic chip 3 at its tip part, and the chip 3 is adhered to the vibrating surface of the vibrator 2. The chip 3 is conical and its tip part is worked flatly to be in contact with the cornea. A detachable and exchangeable attachment is installed at the tip of the probe and the attachment is exchanged or disposed for measuring each eye to be tested, thereby infection is prevented. It is necessary to fit the attachment and the probe acoustically closely. Thus, the attachment and the probe are fitted surely and closely by applying or fitting a gel or a liquid ultrasonic medium to the attachment in advance.
Patent JP-2002247680-A (JP)
Title: Audio unit and integrated circuit
Inventor: NISHINO YASUSHI
IPC: H01L27/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an audio unit that can effectively avoid deterioration in the user-friendliness due to thermal protection, even when the audio unit is used for an on-vehicle audio unit, where a high output circuit is mounted with a power supply circuit with high density. SOLUTION: The power supply is sequentially stepwise subjected to stop control according to rise in temperature. A thermal protection circuit 15 monitors a temperature of output stage transistors(TRs) which are components of power amplifier circuits ch1-ch4, and when the temperature reaches a prescribed temperature or more, stoppage of power supply is instructed first to a power amplifier circuit 12A. When the temperature does not decrease, even after a lapse of a prescribed time, stoppage of power supply is succeedingly instructed to an audio power supply circuit 12B. Furthermore, when the temperature does not decrease even after a lapse of a prescribed time, stop of power supply is instructed to a power consumption circuit 12C for mechanism drive. Thus, faults due to thermal runaway are prevented.
Patent JP-2001292725-A (JP)
Title: Vegetable salt and method for producing the same
Inventor: KIN GENDAI
IPC: A23L27/40
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable salt having low salinity and high mineral content and substantially containing no heavy metal harmful to human body, and to provide a method for producing the salt. SOLUTION: This method comprises washing and slicing Salicornia, then extracting with hot water to obtain a hot water-extraction solution, drying the resultant, primarily ashing the dried product at 150-250 deg.C for >=30 m, secondarily ashing the resultant at >=500 deg.C for >=2 h, tertiarily ashing the resultant at >=700 deg.C for >=2 h and then grinding the resultant to obtain the objective uniform vegetable salt.
Patent JP-2002249801-A (JP)
Title: Method for manufacturing corrosion resistant magnesium alloy and material
Inventor: OZAKI KOYO
IPC: B22F3/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnesium alloy and the material having high corrosion resistance without requiring coating and having lightweight characteristic without using heavy rate earth elements as constituent elements. SOLUTION: The high corrosion resistant magnesium alloy which is composed of high corrosion resistant magnesium alloy powder manufactured by mechanical alloying and has amorphous phases or nanocrystals having a composition represented by Mgx Ni(100-x-y) Siy (wherein, x is 66 to 85; and y is 5 to 20) and its manufacturing method are provided. Further, a method for manufacturing an Mg-base amorphous bulk body by sintering the above alloy powder using a method of sintering by pulse electric heating is also provided.
Patent JP-2001331445-A (JP)
Title: Scheduling graphical user interface for assets management and medium streamer
Inventor: BELKNAP WILLIAM RUSSELL
IPC: G06F3/0481
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a graphical user interface process for providing a centralized interface for remotely managing medium assets and scheduling medium operations executed by plural medium servers inside a computer network system. SOLUTION: A centralized user interface provided with a manager terminal, at least one communication-connected medium server and plural end user terminals for scheduling and adjusting the execution of operations to be executed by the medium server is provided. The process starts with a step for displaying this graphical user interface on the display unit of the manager terminal and defines and schedules the operation to be executed to the corresponding part of medium data by a selected medium server.
Patent JP-2002259795-A (JP)
Title: Distribution service method for greeting medium card, recording medium recording distribution processing program for greeting medium card and computer- readable recording medium recording stock agent program
Inventor: MORI MARIA
IPC: G06Q30/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a distribution service method for a greeting medium card capable of providing high customer satisfaction by improving design communication and adding a characteristic as a gift, and capable of using buried stock stream data by recycling media of corporations, educational institutions or the like and providing the data as a library. SOLUTION: The method is provided with a procedure of forming a greeting part 50 from each greeting element 5, etc., associated by an input of a sender, a procedure of forming a gift information part 60 from gift elements 6, etc., selected by the input of the sender, and a procedure of sending a greeting card 7 composed of the greeting part 50 and the gift information part 60 to a receiver specified by the sender.
Patent JP-2002261584-A (JP)
Title: Energy confined piezoelectric filter
Inventor: SUGIYAMA TAKESHI
IPC: H01L41/09
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an energy confined piezoelectric filter, capable of restraining spurious vibrations so as to be improved in attenuation characteristics, where two piezoelectric boards, each being equipped with at least a vibrator unit consisting of a pair of vibration electrodes and a common electrode opposed to the vibration electrodes in the direction of thickness, a pair of input/output connectors, and a ground connector and an outer board equipped with a pair of input/output electrodes and a ground electrode are laminated into the energy confinement piezoelectric filter. SOLUTION: In this energy confined piezoelectric filter, at least the two vibration electrodes of the vibrator unit and a common electrode of one of a pair of piezoelectric boards are so formed as to enable the orthogonal axes of the vibration electrodes of the vibration unit of one of the pair of piezoelectric boards and the lengthwise axis of the common electrode opposed to the vibration electrodes in the thickness direction, to extend to make a certain angle other than normal or parallel with the two different orthogonal sides of the piezoelectric board, where the electrodes are provided.
Patent JP-2002259971-A (JP)
Title: Method for detecting uneven image density and inspection device therefor
Inventor: SAITO JUNICHI
IPC: G01N21/95
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for sensitively detecting depending on a quality requirement of an object to be inspected, particularly detecting unevenness at high speed while preventing false detection of the unevenness having a large size and a small density difference. SOLUTION: The device for detecting unevenness in image density comprises (a) a lighting source 1, (b) an imager 3 for imaging the object 2 to be inspected, (c) a processing computer 4 comprising a memory 4a for storing received light quantity data, binarized data by a threshold value, matched data and the like, binarization means 4b, a mapping means 4c for mapping, as a logical sum, a reduced pickup image, from which an area threshold value or below is excluded and which is binarized, to an original pickup image from which the area threshold value or below is excluded and which is binarized, and a CPU for controlling and managing them, (d) an input device 6 for inputting a threshold value of the received light quantity and the area threshold value, and (e) a display device 7 for displaying a processed image.
Patent JP-2002258426-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method using the same
Inventor: KAWAI KIYOSHI
IPC: G03C7/18
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material giving a good image under various light source conditions and excellent in color reproduction, sharpness and processing dependency. SOLUTION: The silver halide color photographic sensitive material has a silver halide emulsion layer containing a coupler and having the spectral sensitivity maximum at 400-490 nm, a silver halide emulsion layer containing a coupler and having the spectral sensitivity maximum at 500-600 nm, a silver halide emulsion layer containing a coupler and having the spectral sensitivity maximum at 600-700 nm and a non-photosensitive layer on the base. The emulsion layer having the spectral sensitivity maximum at 500-600 nm comprises one average grain diameter minimum emulsion layer in which the average grain diameter (equivalent spherical diameter) of all silver halide grains is smallest and two or more coarse emulsion layers in which the average grain diameter of all silver halide grains is larger than the average grain diameter of the average grain diameter minimum emulsion layer.  One or more of the two or more coarse emulsion layers are disposed on each of the sides close to and remote from the base with respect to the average grain diameter minimum emulsion layer. The non-photosensitive layer is not situated nearer the base than the silver halide emulsion layer having the spectral sensitivity maximum at 600-700 nm.