baber/WOPTO huggingface dataset:
Patent JP-H07218418-A (JP)
Title: Instrument for measuring mixed amount of fine particles in fluid
Inventor: ISHIKAWA KIYOMITSU
IPC: G01N15/02
Filed: 1994-01-31
Abstract: PURPOSE:To roughly measure the mixed amount of fine particles larger than a fixed grain size mixed in a fluid with a simple device constitution. CONSTITUTION:An instrument for measuring mixed amount of fine particles in fluid is provided with a constant-amount supplying means 21 which supplies a fluid to be detected by a fixed amount to the upstream side of a measuring section 26, filtering means 31 which is provided on the downstream side of the section 26 and filtrates the fluid through a filter 35 having such a desired mesh value that only fine particles smaller than a fixed grain size can pass through the filter 35 and fine particles larger than the fixed grain size can be blocked by holding the filter 35 in a detachable state, and pressure detecting means 51 which detects the dynamic fluid pressure of the fluid associated with the filterability variation of the filter 35 and outputs the fluid pressure data of the fluid. The instrument is also provided with a fine-particle amount discriminating means 51 which discriminates the mixed amount of the fine particles larger than the fixed grain size in the fluid from the relation between the supplying amount data and fluid pressure data of the fluid based on the mesh value of the filter 35 and basic set data, such as the filtrating time value, etc., set in advance at need when a selected filter 35 is used for filtration.
Patent JP-H11221235-A (JP)
Title: Bracket positioning cap and bracket attaching method of dental corrective tool
Inventor: KO TOSHIAKI
IPC: A61C7/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a bracket positioning cap of dental corrective tool which can be attached at a correct position even if the bracket is removed. SOLUTION: A resin made core 4 independently formed for each tooth 6 is provided with a negative mold 41 covering a cut edge 63 of the tooth 6 of an patient, and the core is connected to a cap 3 which has a fitting dent part 33 detachably attached to a bite plane 18 of a bracket 1. As the cap 3 is detachably attached to the bracket 1, the core 1 is detachably attached to the bracket 1 via the cap 3. The core 4 can be attached/detached with the bracket 1 without breakage, so if the bracket 1 adhered is removed, the used core 4 and the cap 3 are attached to the bracket 1 and the bracket 1 can be positioned against the tooth 6 of the patient.
Patent JP-H04254842-A (JP)
Title: Title holder and video camera
Inventor: TAKAHASHI KIMIHIDE
IPC: H04N5/225
Filed: 1991-01-30
Abstract: PURPOSE:To easily perform title photographing without performing adjustment of the position, brightness of a light source, etc. CONSTITUTION:Light sources 14 that illuminate a title card 12 and electric sources 14 for said light sources are provided in the main body 11 of a title holder mounted to the top end of a lens part 13a. Also, a light source that illuminates the title card mounted adjoining a hood part and an indicator used for positioning when the title card is mounted are provided in the hood part of the lens part of a video camera or in a lens-barrel.
Patent JP-H09222743-A (JP)
Title: Electrophotographic method
Inventor: TAKAMURA HIROAKI
IPC: G03G5/06
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic method by which an image can be formed from the 1st turn of a photoreceptor. SOLUTION: A photoreceptor with a photosensitive layer contg. a phthalocyanine compd. and an azo compd. represented by the formula on the electrically conductive substrate is subjected to at least electrification, exposure, reversal development and transfer processes. In the formula, each of CP1 and CP2 is a coupler component and each of R1 and R2 is H, alkyl or halogen. An image is formed from the 1st turn of the photoreceptor.
Patent JP-H11231167-A (JP)
Title: Method for fixing coated optical fiber to center of reinforcing tube with adhesive
Inventor: OGAWA TAKAHIRO
IPC: G02B6/36
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily fix an optical fiber to the center of a reinforcing tube with an adhesive. SOLUTION: A coated optical fiber 5 is inserted into a coated optical fiber holding hole 3 of a jig 1 provided with a reinforcing tube holding hole 2 and the coated optical fiber holding hole 3 concentrically and successively so that a conic tapered part 4 is formed between both the holding holes 2 and 3, an end part of the reinforcing tube 6 which is loosely fitted onto the coated optical fiber 5 and temporarily fixed with an unset adhesive 7 and is pressed against the conic tapered part 4 of the jig 1, and the adhesive 7 is set. The coated optical fiber 5 is run through the coated optical fiber holding hole 3 and the end part of the reinforcing tube 6 is pressed against the conic tapered part 4, so that the coated optical fiber 4 moves in the unsolidified adhesive 7 and positions itself in the center of the reinforcing tube 6.
Patent JP-H05222414-A (JP)
Title: Method for operating blast furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1992-02-14
Abstract: PURPOSE:To reduce an inclining angle of a coke layer and the variation of Lo/Lc in the radial direction and to stabilize the furnace condition by charging coke into the furnace from all positions of the peripheral part to the center part in the furnace at the time of charging the coke into the furnace from the top part of the blast furnace. CONSTITUTION:The coke and iron ore are successively charged from fixed hoppers 2, 3 on the top part 1 of the blast furnace through a swinging chute 4 to laminate a coke layer 5 and an iron ore layer 6. In this case, with respect to the radial direction in the furnace at the furnace top part 1, if the center part is taken as 0.0 and the peripheral part as 1.0 in the dimensionless radius, the coke is charged from the whole position of 0.0-1.0 to restrain the occurrence of flowing-down of the coke layer 5. By this method, the variation of Lo/Lc (Lo: layer thickness of the iron ore layer, L: layer thickness of the coke layer) is reduced and the occurrence of an abnormal point (a) is prevented, and repeatability of charging distribution is secured.
Patent JP-S57142782-A (JP)
Title: Joining method for metallic member
Inventor: IIJIMA MASAYUKI
IPC: B23K20/00
Filed: 1981-02-27
Abstract: PURPOSE:To join metallic members firmly to one body without subjecting a sintering material to a hole treatmen in welding the metallic members of which at least one is a sintered material, by contg. specific components in the parts of the joined surfaces. CONSTITUTION:In joining welding members having a sintered alloy consisting of Fe-base alloys, Ni-base alloys, Co-base alloys, etc. on one side, 1 or >=2 kinds of 0.05-5.0wt% B, 0.1-6.0wt% P, 0.1-6.0wt% Si are contained in the components of the sintered alloy. The sintered alloy members are superposed on each other or the sintered alloy and a metallic member are superposed and are heated at high temp. to join both members at contact surfaces. In this case, the welding members including the sintered member are firmly joined without subjeting the hole parts of the sintered member to a hole packing treatment with a sealing material or infiltering material.
Patent JP-H09223609-A (JP)
Title: Rotary variable resistor
Inventor: HONMA TOSHIO
IPC: H01C10/10
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the structure of a stopper to regulate the rotation angle of a slider and raise its positional accuracy. SOLUTION: A resistor 5 is formed on the surface of a synthetic resin base 1 having a recess at the center, and pair of terminals 3 and intermediate terminal 4 are out-serted into a unit on the base 1. A pair of stopper pieces 10 are bent and formed along a bending line L on the terminal 4 and the end face is exposed to the recess to form a stopper 10a. A grommet 6 is integrated with the terminal 4 to rotatably support the slider 2 on the base 1 and contact of the slider 2 is elastically contacted to the resistance 5. At rotating of the slider 2, a protrusion 8c formed on the slider 2 contacts to the stopper 10a to regulate the rotation angle of the slider.
Patent JP-H11221527-A (JP)
Title: Address recognition system of postal items or the like
Inventor: KAGEHIRO TATSUHIKO
IPC: B07C3/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the extraction accuracy of address lines of postal items by providing the system with means for making address recognition of the character lines in a region stated with the address extracted by means for extracting regions stated with addresses by combinations of the extracted character lines. SOLUTION: The captioned number 202 is equipped with an address dictionary where standard patterns of characters for address recognition, resident address data of delivery areas, hierarchical structure information of prefectures and municipalities are stored. There is a memory in the captioned number 203. The captioned number 204 is provided with a CPU. A program for address recognition is operated by using this memory and CPU. The program for address recognition operated by using the memory and the CPU is inputted to a sorting section where the results of the address recognition are indicated by the captioned number 207. The postal items are guided to bins corresponding to the results of the recognition.  The system is provided with a network juncture as shown by the captioned number 208 and is connected such that the exchange of the address dictionary from a remote place, the program for address recognition, the image data, etc., may be executed.
Patent JP-H0614234-A (JP)
Title: Automatic focus device
Inventor: YAJIMA MASAO
IPC: G02B7/28
Filed: 1991-01-29
Abstract: PURPOSE:To improve a focusing precision by reducing the influence of a transient noise by making the rising and falling timing of a gate which controls the passage of a video signal delaying and forwarding than the rising and falling timing of a focus signal detecting circuit. CONSTITUTION:The video signal inputted through a buffer 12 is inputted to a focus signal generating means 2 while a gate 24 is opened, and transmitted through each HPF 231-23n the peak values of high frequency components are extracted by PH circuits 251-25n, and sampled/held by SH circuits 611-61n in a prescribed timing. And also, the high frequency components are integrated by integration circuits 261-26n, and sample/held by SH circuits 621-62n in the prescribed timing. At the time of fetching the data of the circuits 611-61n, a CPU 22 obtains a desired output voltage characteristic by multiplying a coefficient by each SH circuit, and sums the data. On the other hand, the rising timing of the circuits 251-25n and the circuits 261-26n is made delaying than the rising timing of the gate 24, and the falling timing of the circuits 251-25n and circuits 261-26n is made delaying than the rising timing of the gate 24 in a prescribed time, so that the transient noise can be removed.
Patent JP-H05327914-A (JP)
Title: Exchange for controlling video telephone terminal with interruption function, video telephone terminal with communication disconnection notifying function and communication between three of more video telephone terminals
Inventor: HIJIKATA TOSHIYUKI
IPC: H04N7/14
Filed: 1993-02-17
Abstract: PURPOSE:To immediately decide which of the interruption and the communication with a present opposite party should have the priority by notifying the incoming call from an other terminal to a destination terminal with a synthetic picture when the incoming call from the other video telephone terminal being a third party is generated during the communication between the two video telephone terminals. CONSTITUTION:When an incoming call (interruption) from other video telephone terminal 1C being a third party is generated during the communication between two video telephone terminals 1A, 1B, while making other 1A as an address the incoming call from this other video telephone terminal 1C is notified to the terminal 1A of the destination by a synthetic picture. Thus, who is a caller can be cleared without obstructing the present communication state. Thus, whether the interruption is made to have the priority or the communication with the present opposite party is made to have the priority can be immediately decided. By transmitting a communication holding standby picture to an opposite terminal 1B or 1C being the communication holding state by a mode selection, the tedious feeling for the waiting opposite party is reduced.
Patent JP-2000225684-A (JP)
Title: Positioning device
Inventor: NAKAMU OSAMU
IPC: B41F15/26
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To shorten the setting time and raise acceleration and deceleration by controlling braking characteristic differentials depending upon a direction where a work moves. SOLUTION: This positioning device has individually discrete motors 21, 22 installed for two pulleys 11, 14 sandwiching a belt 3. Thus the stretched state of the belt 3 between the motors 21, 22 can be controlled and in turn, the stretched state of the belt 3 around a part where a work is fitted. In addition, one 21 of these motors 21, 22 has a position detecting means whose encoder is used to control the position of the motor 21.
Patent JP-S60172507-A (JP)
Title: Die unit for molding
Inventor: INOUE KIYOSHI
IPC: B21D37/00
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a die capable of performing a wide variety of moldings under numerous working conditions by laminating more than one layers of reinforcing member plates tight on the inner or outer layer of a thin die formed precisely into a required shape by electrodeposition or pressing to reinforce the entire circumference of the die with these plates. CONSTITUTION:An extremely thin top force 1 with a surface of a precise shape dimensions has the side circumferences 1A and 1B fastened on a pressure suppor disc 3. Backup members 4, 5 and 6 for internal reinforcement made as cut plate are mounted in layers in contact with the entire inner circumferential surface of the die 1. On the other hand, backup members 7, 8 and 9 for reinforcement made as cut plate is mounted with a surface closely contacting the entire outer wall surface of a die 2 having a required nature formed from the shape of a plate or by electrodeposition. The backup members 7, 8 and 9 are laminated tightly and fastened tight on the disc 10. This enables the user of an extremely thin durable material for the die surface layer. Even when a pressed product from a plate or a product by electrodeposition is employed, the thinness of the die material permits an easy, inexpensive and accurate manufacture while assuring a lightweight.
Patent JP-S58179370-A (JP)
Inventor: HIYUIBERUTO BARENDO RANGERAARU
IPC: G10K11/34
Filed: 1983-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61186960-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C7/30
Filed: 1985-02-15
Abstract: PURPOSE:To enhance color reproducibility and light fastness of an image by incorporating a specified magenta dye image forming coupler and a specified compd. CONSTITUTION:The photographic sensitive material contains a magenta dye forming coupler, in an amt. of 1.5X10<-3>-7.5X10<-1>, especially, 1X10<-3>-5X10<-1>mol per mol of silver halide, and represented by formula (I) in which Z is a nonmetallic atomic group necessary to form an N-contg. optionally substd. hetero ring; X is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent; and R is H or a substituent. The compd. to be added as the stabilizer of the magenta dye forming coupler, preferably, in an amt. of 5-300mol, especially, 10-200mol per mol of said coupler is represented by formula (II).
Patent JP-S55121077-A (JP)
Title: Manufacture of ink jet head
Inventor: NAKA TAKAHIRO
IPC: B41J2/16
Filed: 1979-03-13
Abstract: PURPOSE: To manufacture economical, intricate and precision ink jet head in large quantities with a minimum dispersion by a method wherein an ink liquid flow-way is manufactued by the electroforming method.  
     CONSTITUTION: A matrix 20 is precicely manufactured by any method. On the surface of the matrix 20 the electrodeposition is provided. After the electrodeposition layer 21 is developed, the electrodeposition layer 21 and the matrix 20 are separated to permit the surface of the electrodeposition layer 21 to make an ink flow-way. Further, the vibrating plate 15 is adhered or deposited to make an ink jet head. The electrodeposition layer 21 having an ink passage contacting directly with the ink is made of a material having a corrosion proof property against the ink. A fine and high precision ink passage is formed around the center of the ink discharge port 13 with reduction of dispersion amount of the lot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62191367-A (JP)
Title: Control method for copying system
Inventor: MATSUO HIROKAZU
IPC: B65H39/11
Filed: 1986-02-14
Abstract: PURPOSE:To make it possible to sort the copying sheets efficiently, by responding to the preset copy number signal up to two times of the bin number, and sorting the copying sheets for the bin number of the first position and for the remaining number of the second position. CONSTITUTION:When a sorting mode is selected and the copy setting number up to two times of the bin number is input, exceeding the number of the bins 18 of a sorter 2, a bin hanger 19 is set at the broken line to the copying machine 1, to exercise the copy sorting for the bin number. Then, a motor 21 is driven by the completion signal, to move the bin hanger 19 to the second position of the solid line to exercise the copy sorting for the remaining sheets. By controlling the sorting operation to apply to all the remaining sheets from No.2 sheet of the copies, a specific number of copying and sorting up to two times of the bin number of the sorter can be carried out efficiently.
Patent JP-S58148362-A (JP)
Inventor: KIKUCHI SHIYOUJI
IPC: F25B1/10
Filed: 1982-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09223671-A (JP)
Title: Method for manufacturing insulator layer structure buried in semiconductor
Inventor: ITO KAZUHIKO
IPC: H01L21/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for high temperature heat treatment. SOLUTION: The surface of a semiconductor substrate (substrate) 11 where in an insulator layer 12 is formed in a part of surface is irradiated with the ion, 1,000 electron volt or less, of the same element as the semiconductor, so that, a semiconductor 13 is deposited, and the semiconductor layer 13 having been deposited and grown covers the insulator 12. Since the above of the insulator 12 is covered with the semiconductor layer 13 grown from the substrate 11, the same crystallinity as the substrate 11 is possessed, thus, no heat treatment for improving crystallinity is required.
Patent JP-S60176982-A (JP)
Inventor: SAKAI HIDEYUKI
IPC: C04B41/86
Filed: 1984-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11210997-A (JP)
Title: Seal member for low temperature tank top piping
Inventor: TSUJI TATSUO
IPC: F17D1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To insert a seal member through a narrow opening, shrink it compactly after valve exchange, prevent it from being damaged even when it is exposed to storing gas, by forming the seal which has low-temperature resistance, is made of material with high elastic deformation rate, and is spindle shaped. SOLUTION: A supply tube 3 is inserted through an opening of a top part 12, and is fastened and fixed air-tightly, plural projecting straps 13 are formed on its inner surface, and high rigidity parts and low rigidity parts are arranged alternately. A seal member 10 can be easily inserted into a valve thanks to its narrow top part 12. When its inside is expanded by inert gas, a body part 11 comes into contact with the inner peripheral surface of a mounting tube to provide high air-tightness. The seal member is made of material having low-temperature resistance and high elastic deformation rate, and has no possibility of its damage and failure of blocking condition even when it is exposed to low-temperature storing gas.  In addition, the seal member easily deforms with inner suction, has recessed and projecting states by the projecting of the high rigidity parts, and can be folded circularly by winding the high rigidity parts, and therefore, the insertion of the seal member 10 into the valve is easily performed.
Patent JP-H08294133-A (JP)
Title: Method and apparatus for correcting white shading for video camera
Inventor: HAN EIKIN
IPC: H04N5/232
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for correcting the white shading of a signal image picked-up by a video camera. SOLUTION: This device for correcting the white shading of a video signal image picked-up by a camera is provided with a memory means 12 for storing plural correction signals for individual video signals constituting a video frame, correction factor memory means 70 for storing a correction factor for each image pickup condition validated by a zoom lens position and diaphragm aperture, controlling means 20 for controlling the memory means 12 and the correction factor memory means 70 so that the correction factor corresponding to the present image pickup condition and the correction signal corresponding to the individual video signal to be image picked-up can be outputted, and correcting part 30 for receiving the plural correction signals from the memory means 12 and the correction factor from the correction factor memory 70,  and correcting the white shading of a video signal to be image picked-up by using the received data, and outputting it. Thus, it is possible to efficiently correct generated various white shading according to zoom lens position and aperture scale with a small memory capacity.
Patent JP-H03197857-A (JP)
Title: Apparatus and method for monitoring electrochemical potential of metallic structure
Inventor: JIYUZETSUPE BIANKI
IPC: G01N17/02
Filed: 1990-02-08
Abstract: PURPOSE: To measure the degree of corrosion of a metallic structure to be monitored by monitoring an electrochemical structure by using a high polymer material which is inserted between the metallic structure and a reference electrode and has ion exchangeability. CONSTITUTION: A device for monitoring electrochemical potential of metallic structure is constituted of a thin ion-exchange membrane piece 11, a plastic external tube 12 for protection from environmental interference and electrical insulation, an object to be measured for electrochemical potential, such as a welded bar 13, etc., a reference electrode 14 positioned on the outside of a reinforced concrete structure for easy maintenance and exchange, and an electrolyte 15 which is impregnated in a sponge made of a synthetic foamed material and electrically connects the piece 11 to the electrode 14. Since the reference electrode 14 is positioned on the outside, the possibility of the contamination of the electrode 14 is eliminated. In addition, the electrode 14 can be easily inspected and, when required, can be easily exchanged.  Moreover, the need of a fixed reference electrode can be eliminated completely. When this device is used for measurement, the portable reference electrode 14 is pressed against the porous material (electrolyte) after the electrode 14 is carefully calibrated.
Patent JP-S62246572-A (JP)
Inventor: RUIJI TOURUBANTEI
IPC: C07D451/10
Filed: 1987-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。