baber/WOPTO huggingface dataset:
Patent JP-S6243508-A (JP)
Title: Measuring pattern area ratio of panel
Inventor: MIZUNO KENICHI
IPC: G01B11/28
Filed: 1985-08-21
Abstract: PURPOSE:To enable the measurement of the pattern area ratio of a panel without providing a measuring reference portion by comparing the quantity of reference reflected light from two reference measuring surfaces which are provided on measuring reference panels and have respective inking portion densities different from each other and the quantity of reflected light in a predetermined region within the pattern region of a panel to be measured. CONSTITUTION:Measuring reference panels 27 and 28 are prepared apart from a panel 20 to be measured. The whole surfaces of the panels 27 and 28 are made as measuring reference surfaces 29 and 30 and the inking portion densities thereof are set to 0% and 100%, respectively, which are photoengraved. The quantity of light reflected from each of surfaces 29 and 30 are measured by a pattern area ratio measuring instrument and stored. Further, the instrument stores a measuring reference line thus obtained. On the other hand, a panel 20 to be measured that is also a panel for printing is provided with pattern region 21 that represents a pattern by dots of a variety of sizes and a non-pattern region 22 that constitutes a chuck portion to be mounted to a printing roller. The quantity of ink supplied to the panel 20 in printing depends on the pattern area ratios of regions (a)-(e) within region 21. //Those pattern area ratios are obtained by the pattern area ratio measuring instrument by irradiating light and detecting a mean quantity of reflected light which is made to correspond to the measuring reference line. Thus, the region 22 can be reduced by removing measuring reference portions from region 22.
Patent JP-S57105180-A (JP)
Title: Preparation of wine from fruit juice concentrated with membrane
Inventor: IWAZAWA SHINJI
IPC: C12G1/02
Filed: 1980-12-22
Abstract: PURPOSE: To prepare a concentrated and mellow wine of high quality having a stabilized color tone, by using blended fruit juices obtained by concentrating with two kinds of reverse osmotic membranes having different common salt elimination ratios as a raw material fruit juice.  
     CONSTITUTION: A raw grape juice is concentrated by a reverse osmotic membrane exhibiting a common salt elimination ratio of 70W95% in an atmosphere of an inert gas, e.g. nitrogen gas or gaseous carbon dioxide, at a fruit juice temperature of 7W15°C to give a concentrated fruit juice (A) having a saccharide content of 24W35%. On the other hand, the raw grape juice is concentrated with a reverse osmotic membrane exhibiting a common salt elimination ratio of 96W 99% under the same conditions to give a concentrated fruit juice (B) having a saccharide content of 20W25%. The resultant concentrated fruit juice (A) is blended with at least 10vol% concentrated fruit juice (B), and the resultant blended concentrated fruit juices (A) with (B) are fermented by the conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0346656-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/16
Filed: 1989-07-14
Abstract: PURPOSE:To make the processing of developing simple and quick, to reduce the use quantity of processing liquid and to prevent the irregularity of the processing from occurring by housing a long photosensitive material in a container in the state that it is wound in a spiral state, pouring the processing liquid to the gap between the adjacent photosensitive material along the longitudinal direction of the photosensitive material, holding the gap with the aid of the flow of the liquid and processing the photosensitive material. CONSTITUTION:The long photosensitive material F such as a film is housed in the light shielding container 2 in the state that it is wound in the spiral state. Then, the processing liquid is supplied from the neighborhood of the central part thereof or the like. By making the processing liquid flow to the gap 20 between the adjacent photosensitive material F along the longitudinal direction of the photosensitive material F, the photosensitive material F is processed. At this time, the adjacent photosensitive material F is prevented from contacting each other by the flow of the liquid formed to the gap 20 of the photosensitive material F and the fixed gap 20 is held. Therefore, the processing liquid can be almost uniformly supplied to the whole area of the photosensitive material F. Thus, the processing of developing is made simple and quick and the use quantity of the processing liquid is reduced. Besides, the irregularity of the processing is prevented from occurring.
Patent JP-S59142026-A (JP)
Title: Method for assembling ball screw mechanism
Inventor: TAKAGI KATSUHIDE
IPC: B24B37/00
Filed: 1982-10-16
Abstract: PURPOSE:To provide a ball screw with no play and high accuracy, by making the screw grooves of a ball screw mechanism to hold balls for lapping purpose, which engage the grooves rather tightly, and forcing the ball screw mechanism to rotate to perform the lapping, and then assembling the ball screw mechanism with regular balls inserted therein. CONSTITUTION:A hard alumite film t1 and a painted layer t2 are applied to the surfaces of screw grooves provided between an outer cylinder 7 and an inner cylinder 4 of a ball screw mechanism. The cylinders 7, 4 are made to hold balls 18' for lapping purpose between their grooves the balls engaging the grooves rather tightly, and forced to rotate, while a lapping agent is supplied therebetween, so that lapping finishes are provided on the surfaces. Thereafter, the ball screw mechanism is assembled with balls slightly smaller in diameter and softer in material than and in place of the lapping balls.
Patent JP-2001013139-A (JP)
Title: Immunological measuring method
Inventor: KONDO MOTOHIRO
IPC: G01N33/543
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To realize a high-sensitivity immunological measuring method capable of detecting and quantitating an extremely small quantity of biological sample component simply and rapidly without damaging an antigen-antibody reaction, by using a nucleic acid amplification method not requiring a heat cycle. SOLUTION: In this immunological measuring method by using a biological sample component obtained by labeling nucleic acid having an amplifiable base sequence and an antibody or an antigen having reactivity immunologically, the antibody or the antigen is reacted with the biological sample component, and thereafter a constant-temperature nucleic acid amplification reaction, such as an NASBA method, a 3SR method, an SDA method, a TMA method, a CPR method or the like, is executed by treating, as a target nucleic acid, the nucleic acid coupled in the obtained complex between the antibody or the antigen and the biological sample component. And, the amplified nucleic acid is detected to thereby detect or quantitate the biological sample component.
Patent JP-H0670885-A (JP)
Title: Medical diagnostic device using sight line detection
Inventor: YAMADA MITSUO
IPC: A61B5/11
Filed: 1992-07-09
Abstract: PURPOSE:To provide the medical diagnostic device using the sight line detection capable of detecting the head and sight line movement of a person to be tested and objectively diagnosing a disease related to cerebral functions. CONSTITUTION:An index submitting device 5 submits an index to the person to be tested from various angles. An eyeball movement detection section 2 and a head part movement detection section 3 detect the movement of eyeballs and the movement of head. An arithmetic section 1 calculates a sight line, eyeball movement, head rotation angle and the locus of head movement according to each detection output and displays them on an output section 4. By operating the average speed of head part movement, the peak speed, and the sight line amplitude between steady gaze points and displaying them on an output section 4, a normal person and a patient suffering from Alzheimer dementia can be discriminated and the Alzheimer dementia can objectively be diagnosed.
Patent JP-2000058542-A (JP)
Title: Formation of dielectric material on silicon material, method for reducing capacitance formed on silicon substrate, and dram cell having capacitively coupled transistor
Inventor: SCHREMS MARTIN
IPC: H01L21/334
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a low-capacitance dielectric insulating film can be formed by forming a silicon dioxide dielectric layer on the surface of silicon, and reducing the permittivity between the silicon and silicon dioxide by treating the surface of the silicon with hydrogen. SOLUTION: A silicon dioxide layer 11 is formed on the upper surface of a semiconductor body 10 almost by thermal oxidation by using silicon containing a p-type conductivity boron dopant. The part of the silicon dioxide layer 11 exposed through an aperture 17 is removed, and a silicon dioxide dielectric layer 16 is thermally grown on the silicon body 10 by rapid thermal oxidation. Then the dielectric layer 16 is baked with a hydrogen gas in a hydrogen- containing furnace. A naturally existing residual sacrificial silicon oxide layer is removed in advance and, even when the hydrogen passivation area 14 is formed before or after the formation of the silicon oxide layer 16, the upper surface layer 14 of the hydrogen passivation area 14 or silicon body 10 is formed.
Patent JP-H10212280-A (JP)
Title: Production of high purity epoxy compound
Inventor: TSUKAMOTO SUKETOSHI
IPC: C07D301/27
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To produce an epoxy compound having a molecular structure having whole active hydrogen atoms substituted with epoxypropyl groups, as a high purity industrial product from a compound having carboxyl group or amide group in the molecule. SOLUTION: A 2,3-epoxypropyl derivative or a 2-methyl-2,3-epoxypropyl derivative is obtained as a highly pure product by (step A) carrying out an additional reaction of an epihalohydrin or a 2-methylepihalohydrin with a compound having 2-4 carboxyl groups or 1-3 amide groups in the molecule in the presence of a catalyst such as a tertiary amine, etc., (step B) adding an alkali metal hydroxide to the obtained reaction product to prepare a slurry containing an epoxy derivative, (step C) washing the obtained slurry with an aqueous solution containing a purification auxiliary such as sulfonic acid to prepare a purified liquid material containing the epoxy derivative, and (step D) removing the epihalohydrin or 2-methylepihalohydrin by distillation from the obtained purified liquid material.
Patent JP-2001014694-A (JP)
Title: Disk drive device
Inventor: IIDA MICHIHIKO
IPC: G11B7/09
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make a stable tracking servo control performable even when a beam spot scans a linking section. SOLUTION: In a normal reproducing, switches 70a and 70d are connected to terminals 'a' side to bypass tracking error signals TE. In a linking section, the switches 70a and 70d are switched to terminals 'b' side to supply the signals TE to a hold circuit 70b so that low region components of the inputted tracking error signals TE are outputted. The switches 70a and 70d are controlled by control signals Cs2 supplied from a system controller based on linking signals, address information of the linking section, or the strength of reflected light beams from a disk. Thus, tracking error signals TE are held over a portion or all portion of the linking section.
Patent JP-H0349837-A (JP)
Title: Turret mounting machine
Inventor: KASAI SHOZO
IPC: B23P19/04
Filed: 1989-07-17
Abstract: PURPOSE:To shorten an intermittent operation time so as to improve workability by skipping a stop condition of a turret table and stopping it only in a necessary rotational position of the turret table, in the case of no necessity for a head mechanism to execute pickup and insert actions. CONSTITUTION:In a turret table mechanism 24, an electronic part, brought to a pickup position alpha1, is picked up and conveyed to an insert position alpha6, while the electronic part is mounted to an inserted position in a circuit substrate 18 brought to a position just below the electronic part. Following rotation of one pitch turn of a turret table 26, in the case of no pickup and insert action being executed by a head mechanism 28 in the pickup and inset positions alpha1 and alpha6, the turret table 26, which skips these rotational positions without stopping, is stopped in the rotational position where at least one of the pickup and insert actions is executed thereafter.
Patent JP-S6441831-A (JP)
Title: Adder for gas pressure calibrated
Inventor: JIYOSEFU TERANSU FUAANESU
IPC: G01L27/00
Filed: 1987-07-23
Abstract: PURPOSE: To change the pressure of a gas to a desired value and, at the same time, to accurately measure the pressure by installing an outlet for pressure- calibrated gas and a variable outlet valve to a sealed chamber and engaging a piston with a measuring instrument. CONSTITUTION: A balance 20 is set at zero. The pressure in a sealed chamber 16 is changed by turning a variable needle valve 18 or changing the pressure of the air supplied to an air inlet port 19. The pressure in the chamber 16 gives a force applied to the upper surface of a piston 11 and the force is transmitted to the balance 20 through the piston 11 and a rod 22. Therefore, the pressure in the chamber 16 can be measured based on the read output value of the balance 20 and the weight indicated by the balance 20 can be obtained by multiplying the pressure in the chamber 16 by the already known area of the upper surface of the piston 11.
Patent JP-H0735802-A (JP)
Title: Analysis support method and apparatus for transient response of antenna
Inventor: OCHI HISAAKI
IPC: G01R33/32
Filed: 1993-07-23
Abstract: PURPOSE:To calculate the transient response of an antenna with smaller calculation time by a method where the coefficients of an N-th degree function are read out of a memory to determine elements of an impedance matrix for each frequency and a characteristic analysis of a frequency region is conducted to perform Fourier transform of the result. CONSTITUTION:Transient scattering electric field is calculated at a point 2 near an antenna 1 when an excitation pulse is applied to a feeder point of the antenna 1. As elements of an impedance matrix in the moment method change slowly with the frequency, the frequency characteristic of the elements of the impedance matrix is approximated by an N-th degree polynormial. Calculation of the moment method is performed for a minimum of (N+1) frequencies over frequency regions necessary for inverse Fourier transform and the coefficients of an N-th degree function for the frequency regions are stored in a memory. Then, the coefficients of the N-th degree function are read out of the memory to determine the elements of the impedance matrix for each frequency from the N-th degree function. Characteristic analysis of the frequency region is conducted to perform the Fourier transform of the result, thereby obtaining a transient response of the antenna with respect to the excitation pulse.
Patent JP-H0843521-A (JP)
Title: Transmitter-receiver
Inventor: HIROHAMA ISAO
IPC: G01S7/38
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a transmitter-receiver which ensures an isolation between a receiving antenna and a transmitting antenna and which prevents a drop in performance. CONSTITUTION:The transmitter-receiver is provided with two sets of receiving antennas and transmitting antennas which receive radio waves sent by a radar and which again transmit signals whose phase is shifted from each other by 180 deg.. Then, an error is generated in the angle of measurement of a partner radar. The receiving antennas 1, 2 and the transmitting antennas 3, 4 are arranged in such a way that their mutual distance is long and that a difference is not generated in a line length up to a target. In addition, the transmitter- receiver is provided with sneaked-wave removal circuits 17, 18 in which a signal sneaked into the receiving antennas 1, 2 from the transmitting antennas 3, 4 is simulated and which subtract the simulated signal from a received signal so as to remove sneaked waves.
Patent JP-H0232467-A (JP)
Title: Machine translation system
Inventor: YOSHINAKA HIROKO
IPC: G06F17/28
Filed: 1988-07-21
Abstract: PURPOSE:To shorten a CPU time necessary for a processing and to improve processing efficiency by providing a means which prevents the duplicate execution of a translation processing to use data such as dictionary information and a grammar rule for the same or the same type sentence appearing in an input text. CONSTITUTION:An input sentence patterning processing part 11 of a processor 1 successively replaces words consisting of only numeric values in a sentence taken out at every sentence from an English text file 5 with special symbols. Next, a comparison processing part 12 with a typical pattern executes comparison-matching for the word with the typical pattern registered in a typical pattern file 2, previously. When the corresponding pattern is detected, a translation generation processing part 13 extracts the corresponding translation pattern, and replaces the special symbol in it with the variable word before the replacement to the special symbol of the input sentence stored into a memory 3. When the corresponding pattern does not exist, the ordinary translation processing is executed with the use of an English/Japanese dictionary 4 or a grammar rule file 8, and the translation is generated.
Patent JP-2001011475-A (JP)
Title: Process for treating waste air upon regenerating desulfurized liquid of coke oven gas and coke oven desulfurization equipment
Inventor: OKADA HIDEAKI
IPC: F23G7/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating waste air upon regenerating a desulfurized liquid of a coke oven gas which can remove both aromatic hydrocarbons and ammonia in waste air and simultaneously inhibit generation of NOX by simple equipment and coke oven gas desulfurization equipment. SOLUTION: A process for treating waste air upon regenerating a desulfurized liquid of a coke oven gas comprises burning waste air containing aromatic hydrocarbons and ammonia which is discharged upon contacting a desulfurized liquid of a coke oven gas with air to regenerate it and then, adding a reducing agent to the resulting combustion gas.  Equipment for desulfurizing a coke oven gas has a desulfurizing tower 1 for a coke oven gas, a regeneration tower 2, and an apparatus 4 for treating waste air to be discharged from the regeneration tower 2 for contacting a desulfurized liquid with air to regenerate it, and the apparatus for treating waste air having a combustion chamber 20, a waste air introduction opening 21 for introducing the waste air into the combustion chamber 20, and a reducing agent introduction opening 22 for introducing a reducing agent into a combustion gas flow conduit run 23 downstream of the combustion gas flow direction relative to the waste air introduction opening 21.
Patent JP-S6073655-A (JP)
Title: Color toner concentration detector for copying machine
Inventor: TANAKA TOORU
IPC: G03G15/00
Filed: 1983-09-30
Abstract: PURPOSE:To facilitate the detection of color density by projecting white light upon color toner sticking to the surface of a photosensitive drum, and photodetecting it through a filter which has spectral transmission characteristics in a wavelength area common to an area where a spectral diffuse reflection factor is high. CONSTITUTION:Reflected light from an original which is not shown in figure is passed through three primary color filters (yellow Y, magenta M, and cyan C) to form latent images on the photosensitive drum 1, and color toner 8 is transferred thereto by developing devices 2a-2c separately among the three colors. A toner concentration detector 4 irradiates the color toner 8 with white light 11. Reflected light from the toner 8 is photodetected through filters 13a and 13b. The filter 13a has the peak near 700nm and the filter 13b has the peak near 500nm. The light Y is projected and photodetected by the filter 13a after development in the 1st process, M is detected similarly in the 2nd process as well, and C is photodetected by the filter 13b and sent out to a control part not shown in figure in the 3rd process. Thus, the color density is detected easily.
Patent JP-H10338609-A (JP)
Title: Insect-proof flavoring agent
Inventor: YAMAGISHI SHIGEKO
IPC: A01N25/34
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily obtain an insect-proof flavoring agent harmless to human beings and beasts by processing an ever green herbaceous perennial Alpinia speciosa belonging to Zingiberaceae. SOLUTION: This insect-proof flavoring agent is obtained by wrapping Alpinia speciosa dried and cut like a ticket, or processing to powder and solidifying, immersing fibers or clothes to a pot liquor of the Alpinia speciosa. The evergreen herbaceous perennial belonging to Zingiberaceae is used as the Alpinia speciosa.
Patent JP-H0514397-A (JP)
Title: Route distributing switch for atm cell
Inventor: YAMASHITA HARUO
IPC: H04Q3/52
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the extension of the buffer length and the increase of the internal processing speed in an ATM cell route distributing switch which outputs cells from plural input lines to one desired output line by the ATM transmission system. CONSTITUTION:Numbers of cells staying in buffers where cells are allowed to stay correspondingly to respective input lines INHW of switch elements SW-11 to SW-NN are monitored by an entire read control part CNT and are compared with plural thresholds to read out cells from buffers in the order from the buffer where the number of staying cells exceeds the larger threshold.
Patent JP-H0233195-A (JP)
Title: Canopy device for keyboard musical instrument
Inventor: HANAI KUNIO
IPC: G10C3/12
Filed: 1988-07-22
Abstract: PURPOSE:To place a sheet music by a sheet music receiver only at the time of closing a canopy, and also, to facilitate opening and closing even in case of a comparatively heavy canopy by covering a gap between a rear end part of a keyboard unit and the canopy with the sheet music receiver at the time of ending a canopy opening operation. CONSTITUTION:In the case of closing a canopy 107, a keyboard unit 101 is turned downward and contained in a base body 105, the unit 101 is positioned in a lower part than the time of musical performance, and the canopy 107 for covering the unit 101 is lowered to a position suitable for using it as a desk and closed. On the other hand, in the case of opening the canopy 107, turning of the canopy 107 is transferred to the unit 101 through a link mechanism 109, and the unit 101 is turned upward as the canopy 107 is opened. The unit 101 is raised to the outside of the base body 105, and positioned in height suitable for musical performance. Also, a sheet music receiver 113 turns by interlocking with turning of the canopy 107 and the unit 101, when the canopy closing state is shifted to the canopy opening state, supported in a roughly horizontal state by the canopy 107 at the time of opening the canopy, and the music score receiver 113 places a sheet music score on only at the time of opening the canopy 107.