baber/WOPTO huggingface dataset:
Patent JP-2001334151-A (JP)
Title: Catalyst useful for aromatizing lower hydrocarbon and method of producing aromatic compound and hydrogen using lower hydrocarbon as raw material
Inventor: ICHIKAWA MASARU
IPC: C07C2/84
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an aromatization catalyst useful for producing aromatic compounds such as benzene or naphthalene and hydrogen using lower hydrocarbons such as natural gas, and a method of producing the same. SOLUTION: The catalyst composed of a catalyst material containing, as an indispensable component, at least one of Re or its compounds, if necessary, at least one of Zn, Ga, Co and Fe or their compounds, at least one of Cr, W and Mo or their compounds, and at least one of rare earth metals or their compounds and a metallosilicate is used. Aromatic hydrocarbons and hydrogen are produced using lower hydrocarbons as the raw materials in the presence of the catalyst, and preferably in the presence of carbon monoxide and/or carbon dioxide. By this method, the aromatic hydrocarbons such as benzene, toluene, xylene and naphthalene and hydrogen are efficiently produced.  Further, when the reaction is carried out in the presence of carbon monoxide and/or carbon dioxide, the conversion rate of the reaction is improved, lowering of the formation velocity with the passage of time is suppressed and the catalytic activity is stably maintained for a long period of time.
Patent JP-2001341437-A (JP)
Title: Photographic paper for thermal transfer
Inventor: KONNO AKIHIKO
IPC: B41M5/382
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality print and, at the same time, a low cost photographic paper for thermal transfer. SOLUTION: This photographic paper for thermal transfer is produced by providing a dye accepting layer 2 on a sheet-like base material 1. The gloss of the sheet-like base material 1 is set to be 20% or higher in the 60 deg. gloss and, at the same time, the coating thickness of the dye accepting layer 2 is set to be 1.5 g/m2 or more and 3.5 g/m2 or less.
Patent JP-2001335589-A (JP)
Title: Method for producing organoalkoxysilane
Inventor: FUKUZAWA HISAYO
IPC: C07F7/18
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and efficiently producing an organomonoalkoxysilane in a high yield with eliminating unnecessary processes such as a separation while easily controlling the reaction. SOLUTION: The organomovoalkorysilave is produced by carrying out the hydrosilylation reaction of a silane compound of formula (1): R1R2HSiX...(1) (R1 and R2 are each independently a functional group constructed of atoms selected from C, H, O and N; and X is a halogen element) with a compound having an unsaturated carbon bond able to be hydrosilylated in a solvent and adding and reacting a metal alkoxide to the product without separating the reaction solution.
Patent JP-2001342340-A (JP)
Title: Pulverized polyurethane resin composition for slush molding and its manufacturing method
Inventor: SUZUKI KOICHI
IPC: B29C41/18
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulverized polyurethane resin composition for slush molding which excels in bleeding resistance, chemical resistance, low temperature characteristics the like, and is hard to cause fogging of the product. SOLUTION: The powdered polyurethane resin composition for slush molding comprises (A) a powdered polyurethane resin and (B) a plasticizer which can be obtained by the reaction of (b1) an alkoxypoly(oxyalkylene)glycol with (b2) an organic diiso-cyanate and, at the same time, substantially does not contain any free hydroxyl group and isocyanate group.
Patent JP-2001342399-A (JP)
Title: Aqueous ink composition for writing utensil
Inventor: MIYAMOTO MASARU
IPC: C09D11/17
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for writing utensils which scarcely causes blotting of a writing, has a persistent scent, by containing a perfume stably dispersed in an aqueous medium. SOLUTION: The ink composition contains a cane sugar ester of fatty acid together with a coloring agent, a perfume and water.
Patent JP-2001344557-A (JP)
Title: Method and device for managing document
Inventor: ODANAKA AKIO
IPC: G06F21/10
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of inexpensively discriminating the manager of a distributed document who generates an illegally copied document or the like when the document or the like is collected. SOLUTION: Seal data are prepared, mask data composed of a pixel set in which each pixel value is decided with a random number are prepared as many as the number of copies which corresponds to document distribution destinations, enciphered seal data in which the exclusive OR operation value of pixel values corresponding on each pixel position is defined as a pixel value are calculated about the mask data and the seal data, each piece of enciphered seal data and document data prepared in each piece of the mask data are respectively united to prepare a distribution document, and the distribution destinations of the distribution document are associated with the mask data used to prepare the enciphered seal data united with the distribution document and recorded as a distribution destination management data table.  In the case of confirming the distribution destinations, each piece of mask data is printed on a transparent or translucent medium as mask data for collation, the enciphered seal data part of the distribution document is overlapped on the mask data for collation, and when the seal data are displayed at the enciphered seal data part, a distribution destination is specified.
Patent JP-2001350108-A (JP)
Title: Bar code reader
Inventor: YOMOGIDA MATSUO
IPC: G06K7/10
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To make accurately and efficiently readable a bar code by recognizing and easily correcting the scanning position and the width of laser light on the bar code surface without using a complex mechanism. SOLUTION: The bar code reader equipped with a laser diode 2 and a rotary mirror 8 which deflects emitted laser light to make a scan is provided with thin pieces 20A and 20B as detected parts for detecting the rotational position of the rotary mirror 8 at two positions corresponding to both end positions of the scanning range of the bar code 1 by the laser light and a reflection type photosensor 25. When the reflection type photosensor 25 detects the thin pieces 20A and 20B, the rotation of the rotary mirror 8 is stopped for a specific period of time so that the laser light can easily be recognized.
Patent JP-2001013490-A (JP)
Title: Multilayered bipolar light modulating sheet
Inventor: STEPHENSON STANLEY WARD
IPC: C09K19/54
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device having high reflecting property which uses a plurality of different optical mechanisms. SOLUTION: This multilayered bipolar optical modulating sheet 10 includes a transparent substrate 30, a transparent conductive layer 32 formed on the substrate 30, and a plurality of light modulating electric reaction layers 34, 36. Each layer of the plurality of light modulating electric reaction layers consists of a polymer having dispersion of a cholesteric liquid crystal material which can be controlled into a first light-reflection state and a second light- transmitting state, and is formed on at least a part of the conductive layer. The each layer of the plurality of light modulating electric reaction layers acts in different states to transmit or reflect light according to different electric fields applied.
Patent JP-2001351796-A (JP)
Title: Ion generator
Inventor: MORIYA MASAYUKI
IPC: B01J19/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To supply ionized air to each of a plurality of branch flow passages which are branched out from a main flow passage. SOLUTION: An ion generator is provided with a discharge needle and a conductor serving as discharge electrodes individually ionizes air flowing inwardly from an air inflow port, to let it flow outward from an air outflow port. The air outflow port is connected to a branch joint 24, in which the main flow passage 28 and a plurality of branch flow passages 32a, 32b are formed, and they are connected mutually in a crossing part 34. In the crossing part 34, a partition wall 35 protruded toward the main flow passage 28 is arranged, and ionized air inside the main flow passage 28 is fed into the branch flow passages 32a, 32b, after it is previously divided by means of the partition wall 35.
Patent JP-2001350107-A (JP)
Title: Thin-film mirror element and thin-film mirror array
Inventor: FURUHATA YUTAKA
IPC: B81B3/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film mirror array in which each tilt angle can be varied in a large range and a thin-film mirror element for the thin-film mirror array. SOLUTION: This thin-film mirror element 10 is equipped with a pedestal part 11 for fixation to a board 20 and a thin-film piezoelectric body 12 which has its base end 12a fixed to the top surface 11a of the pedestal part 11. A tip 12b of the thin-film piezoelectric body 12 is extended from the top surface 11a of the pedestal part 11. On the top surface side of the thin-film piezoelectric body 12, an upper thin-film electrode 13 is formed and on the reverse surface side, a lower thin-film electrode 14 is formed. A mirror holding part 15 is fitted to the part of the thin-film piezoelectric body 12 extended from the top surface 11a of the pedestal part 11 and the mirror holding part 15 holds a reflecting mirror 16.
Patent JP-2001350741-A (JP)
Title: Method and device for analyzing vibration and computer readable recording medium
Inventor: OKUMA MASAAKI
IPC: G06F17/10
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a computer readable recording medium for the method of characteristics matrix identification by way of single site excitation experiment. SOLUTION: A program contains processing for finding coordinate data at the measuring point of an analysis target, processing for finding a frequency response function by exciting the analysis target on a single site, processing for finding a limit conditional expression between characteristics matrix components from the principle of mechanics that the mass matrix of an arbitrary elastic structure model can be transformed to a rigid mass matrix, the rigid mass matrix becomes a certain specified component and the analysis target does not generate distortion and stress in all areas in a rigid body moving state, processing for identifying mode characteristics by setting a resonance frequency inside an identification frequency band and processing for finding the mass matrix and the rigid matrix while using a nonattenuated peculiar vibration number and a peculiar mode, which are provided by identifying the mode characteristics, as a target value, and such a program is stored from an FD 101, which is a storage medium, to a storage device 129 and run by a central processing unit 128.
Patent JP-2001350414-A (JP)
Title: Method for exhibiting partial section of single house
Inventor: HASE YOICHI
IPC: G09B25/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for exhibiting the partial sections of a single house by cutting the floors and walls of the actual single house themselves and exhibiting these so that their internal laminar structures may be all understood. SOLUTION: The actual floors and walls within the singled house to be opened and exhibited in a housing exhibition hall, etc., are partly cut stepwise to make the members constituting the floors and walls visible from outside and the transparent covering boards to cover these cut sections are arranged on the outermost surfaces to enable the persons planning to build the houses and visiting the hall to visually recognize the laminar structures of the members constituting the floors and walls.
Patent JP-2001351149-A (JP)
Title: Method and device for displaying picture
Inventor: ITO YUKIHIRO
IPC: G06F3/048
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To automatically switch to a picture using a language which a user is familiar to. SOLUTION: Based on language registering information 9b concerning the language which is registered previously in a cash card 9 and which the user is familiar to, displaying picture information for display-outputting the picture using the language which the user is familiar to is selected and read and based on the read displaying picture information, the picture using the language which the user is familiar to is displayed and outputted to automatically switch displaying of the card 9 to the picture using the language which the user is used to and can understand.
Patent JP-2001347571-A (JP)
Title: Controlling device for energization of joint made of resin
Inventor: INOUE YASUYUKI
IPC: B29C65/34
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device for energization of a joint made of a resin which can afford general-purpose properties by enabling alteration of the contents of the information on abnormality conditions as occasion demands. SOLUTION: The controlling device for energization of the joint made of a resin controls energization of a heater 6 provided inside the joint 4 so as to weld resin pipe members 2A and 2B. The device is equipped with a reading means 20 for reading mainly the control data on the joint, a power source part 22 supplying power to the heater, a rewritable abnormality condition information storage part 26 storing the information on abnormality conditions for detection of abnormality and a welding control part 24 controlling the operation of the power source part on the basis of the control data inputted from the reading means and the information on abnormality conditions stored in the abnormality condition information storage part. According to this constitution, the contents of the information on abnormality conditions can be altered as occasion demands, and thereby general-purpose properties are afforded.
Patent JP-2001351386-A (JP)
Title: Semiconductor memory and its operation method
Inventor: EMORI TAKAYUKI
IPC: G11C11/402
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce largely the bit cost keeping the constitution of so to speak gain cell as it is. SOLUTION: This method is an operation method of a semiconductor memory having a write-in transistor Q1, plural memory cells MC having a read-out transistor Q2 of which a gate is connected to a first impurity region being a source or a drain of the write-in transistor Q1 and a gate is a storage node SN, write-in word lines WWL to which a gate of the write-in transistor Q1 is connected in the direction of word, bit lines BL to which a second impurity region being sources or drains of both transistors Q1, Q2 are connected in the direction of bit, and a read-out word line RWL capacity-coupled with the storage node SN, voltage of the write-in word line WWL and voltage of the bit line BL are controlled, voltage of ternary or more is written in plural storage nodes SN in plural memory cells MC and held.
Patent JP-2001355626-A (JP)
Title: Drive shaft made of composite material
Inventor: TANAKA SHIGEKI
IPC: F16C3/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable drive shaft made of composite material being prevented from fracturing in a range of a general transmission torque and surely fractured in a necessary time and facilitating the connection between a composite material cylinder and a metal joint. SOLUTION: Bores 4 and 5 are provided in a part except for the connecting part 3a of the metal joint 3 for the composite material cylinder 1. The composite material cylinder 1 and the metal joint 3 are so connected that the metal joint 3 is pressed against the composite material cylinder 1 in the end direction of the composite material cylinder 1 via a metal sleeve 2a whose inside diameter is larger toward the end direction and divided axially.
Patent JP-2001353585-A (JP)
Title: Laser beam irradiation device for laser beam trimming device and method of controlling laser pulse width
Inventor: OTA KOJI
IPC: B23K26/351
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam radiation device for a laser beam trimming device and a method of controlling a laser pulse width, by which device and method the pulse width of a giant pulse is controlled to be kept constant. SOLUTION: In the laser beam irradiation device 10 for the laser beam trimming device, which is provided with a laser oscillator 11 furnished with a Q switch unit 11a, a Q switch driver 13 which drives the Q switch unit, and a control part 15 which drives and controls the Q switch driver, a programmable timer circuit 25 of the control part adjusts the time T2 (=T3-T1) for which the Q switch driver is operated so that the pumping time T1 of the laser oscillator is kept constant independent of the period T3 decided by a Q switch frequency.
Patent JP-2001346766-A (JP)
Title: Radial thermometer
Inventor: SATO TETSUYA
IPC: G01K13/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a radial thermometer capable of easily and speedily measuring a correct temperature without requiring experience with recognition by a user that a probe is correctly directed to the eardrum. SOLUTION: When a measured temperature is within a specified range, it is determined that a probe is inserted into the ear, and level 1 is displayed. When a first maximal value of temperature measurements appears, level 2 is displayed. When a second maximal value of the temperature measurements appears, level 3 is displayed, and it is informed to a user that the optimum insertion condition is provided.
Patent JP-2001018567-A (JP)
Title: File
Inventor: GIHO YOSHIFUSA
IPC: B42F7/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To preserve a file such as a patient's case record or the like for a long period, to suppress a damage of its bar code even by using the file and to facilitate reading or positioning of the code by printing or adhering the code to a central position or its vicinity of a folding line in a doubled file. SOLUTION: The file 1 such as a patient's case record or the like is formed of a cover 3 and a rear cover 4 obtained by folding a cardboard at a folding portion 2. Fill-in columns (ruled lines) of patient's information or the like are printed on the cover 3 and the cover 4, and a bar code 5 is printed at a central position of the portion 2. This code 5 is obtained by encoding, for example, a patient's case record number or a patient's ID, and an Arabic numeral 6 of the same content as the encoded number is attached to an end of the cover 3. Meanwhile, paper fasteners 7, 8 are respectively attached to a left end of the cover 3 and an upper end of the cover 4, and a prescription or the like is bound with their insides. According to this, the code 5 can be easily read, and its damage can be suppressed to a minimum limit.
Patent JP-2001357191-A (JP)
Title: Method and system for commercial message response research and storage medium stored with program
Inventor: OTAWA MOTOMU
IPC: H04N21/81
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To accurately totalize the extent of viewer's response to a CM being broadcasted in real time. SOLUTION: This is a commercial message response researching method which researches the response of a customer 3 to the CM distributed from a broadcasting station 4 to the customer 3. Data broadcasting contents that the customer 3 can input response information showing the degree of the response to the CM are generated while made to correspond to the CM and the generated contents are transmitted to the broadcasting station 4 (step based upon a function F2). The response information to the CM which is sent form the customer 3 according to the data broadcasting contents distributed from the broadcasting station 4 to the customer 3 is received (step based upon a function F5).
Patent JP-2001246254-A (JP)
Title: Catalyst for hydrogenating dicarboxylic acid
Inventor: HAMASHIMA NAGATO
IPC: C07C31/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To produce a novel palladium-rhenium catalyst having rhenium extremely uniformly distributed and carried on a coal, coconut or peat type activated carbon as a carrier and having a good hydrogenation capability for dicarboxylic acids and very high selectivity to lactones even if hydrogenation pressure is extremely lowered. SOLUTION: In this catalyst having palladium and rhenium carried thereon for hydrogenating dicarboxylic acids, the catalyst is characterized in that the proportions of intensity ratios of 2 or more between the rhenium intensity at reversal measuring points obtained by analysis at the X-ray microprobe line along the line of the longest particle size of the cross-section giving the largest sectional area of the catalyst particle and the average value of the rhenium intensity at all measuring points are 20% or more based on the number of the total measuring points, and further the carrier is the coal, coconut or peat type activated carbon.
Patent JP-2002000358-A (JP)
Title: Rack for housing
Inventor: TANAKA NOBUAKI
IPC: A47B57/54
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rack for housing which assures a large room for housing and makes a work of installing mounting fittings easy. SOLUTION: Plural holes 14a for attachment are aligned vertically and horizontally on a reinforced plate 14 on the both right and left sides of a rack S for housing. Into two holes selected from the holes 14a for attachment, a pair of inserting parts 23 of a mounting fitting 20 is inserted. A table 30 is crossed over the reinforcing plates 14 on the right and the left by putting a table 30 on a horizontal plate 21 of the mounting fitting 20 and by fixing it with screws.
Patent JP-2002004363-A (JP)
Title: Faucet equipped with stand having branch ports
Inventor: SAEKI HIROYUKI
IPC: F16K27/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a faucet equipped with a stand having branch ports, which reduces a fear of burns of users, and to facilitate maintenance of the faucet. SOLUTION: The faucet 3a equipped with the stand having the branch ports includes a faucet main body 5, and hubs 30 and 50. The faucet main body 5 has a hot water channel 24 connected to a hot water feed pipe 20, and a water channel 22 connected to a water feed pipe 18. The hub 30 has a spout pipe 34 for spouting mixture of hot water from the hot water channel 24 and water from the water channel 22, and is rotatably installed on the faucet main body 5. The hub 50 has a hot water branch port 52 communicating with the hot water channel 24, and is rotatably installed on the faucet main body 5. According to the faucet 3a, the hub 30 is installed on the faucet main body at a location above the hub 50, and the rotational resistance of the hub 50 is made larger than that of the hub 30. Further, the hubs 30 and 50 are formed so as to be fitted on the faucet main body 5 from above.