baber/WOPTO huggingface dataset:
Patent JP-H06288714-A (JP)
Title: Measuring device
Inventor: HOSAKA KOTARO
IPC: G06T1/00
Filed: 1993-03-31
Abstract: PURPOSE:To rapidly measure a plurality of areas of an object to be measured without reducing an imaging magnification by providing a plurality of optical systems for one line receiving element and by focusing images of respective parts requiring measurement of the object to be measured at one time on the areas of the light receiving element. CONSTITUTION:When an area of a light receiving element is smaller than an object to be measured 107 and an imaging magnification can not be reduced but the total area of a plurality of points of the object to be measured requiring actual measurement is accommodated in one light receiving element, a plurality of optical systems for one light receiving element are provided, while being composed of a mirror 103 for guiding the image of the object to be measured 107 to an image pickup face 101, a focusing lens 104 for focusing the image of the object to be measured 107 on the image pickup face 101 and an illuminating lamp 105 for illuminating the object to be measured 107. And by focusing the images of respective parts requiring measurement of the object to be measured 107 at one time on the area of the light receiving element, a plurality of areas of the object to be measured are rapidly measured without preparing a movement mechanism for one light receiving element and a driving amplifier of the light receiving element and without reducing the imaging magnification.
Patent JP-S51149816-A (JP)
Title: Operating method of blast furnace
Inventor: TERADA YUUICHI
IPC: C21B5/00
Filed: 1975-06-18
Abstract: PURPOSE:An operating method of blast furnace in order to totally avoid deterioration of conditions of the furnace due to physical factors at the lower part of the furnace and to always maintain stable conditions.
Patent JP-H0584463-A (JP)
Title: Electrostatic coating method for resin molding
Inventor: FUJIWARA SHUICHI
IPC: C08L71/02
Filed: 1991-03-12
Abstract: PURPOSE:To decrease the surface resistance and to enable electrostatic coating excellent in coating efficiency and surface appearance by kneading a polyether and a complex of soluble electrolyte salt with a resin having high surface resistance and then subjecting the molding to plasma treatment. CONSTITUTION:A complex of an org. compd. expressed by formula I and an electrolyte salt soluble with this compd. is kneaded into the source material of a resin molding such as polyethylene, ABS resin, etc. After molding, the surface of the resin molding is subjected to plasma treatment, and then to electrostatic coating. Thereby, electrostatic coating excellent in coating efficiency and adhesiveness can be provided on a resin molding without affecting physical properties and hue of the resin. In formula I, Z is a residue of active hydrogen-contg. compd., Y is an active hydrogen group or alkyl group of 1-20 carbon number, k is an integer 1-12, E is a compolymer comprising a unit A or formula II and a unit B of alkylene oxide. In formula II, n is an integer 0-25, R is an alkyl group or aryl group with 1-20 carbon atoms.
Patent JP-S55166070-A (JP)
Title: Scintillation detector
Inventor: ODA MINORU
IPC: G01T1/20
Filed: 1979-06-11
Abstract: PURPOSE: To prevent the decrease of optical coupling degree in a scintillation detector due to air bubbles by forming grooves on at least one optical bonding surface formed between a light guide, a scintillator and a photomultiplier tube and collecting the produced air bubbles in the grooves.  
     CONSTITUTION: When air bubbles are produced across the grooves 15, 16 of a light guide on the optical bonding surfaces 13, 14 between a light guide 11, a scintillator 10 and a photomultiplier tube 12, the air bubbles are moved toward the grooves 15, 16. The movement of the air bubbles is conducted due to the difference between the contracting action due to the surface tension of the air bubbles and the expansion action due to the surface tension on the surface of the liquid in the grooves 15, 16. Since the width of the grooves 15, 16 is wider than the gap between the members existing the air bubbles, the contracting force from the interposing direction in the gap among the air bubbles is larger than the expanding action. Accordingly, even if the air bubbles are produced even on the optical bonding surfaces, they are contained in the grooves so that the sectional area is remarkably decreased as compared with that when the air bubbles are existed in the gap among the members. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04285645-A (JP)
Title: Transparentizing agent and composition of polyolefin
Inventor: KATO SHOZO
IPC: C08L23/02
Filed: 1991-03-15
Abstract: PURPOSE:To obtain an odorless transprentizing agent, useful for a polyolefin, composed of a naphthyl-substituted sorbitol derivative, excellent in transparency, capable of providing molded products suitable as food containers, packaging materials, etc., by blending with the polyolefin. CONSTITUTION:A transparentizing agent is composed of 1,3:2,4-bis(naphthylmethylene)sorbitol (preferably a beta-naphthyl-substitution product), expressed by the formula and obtained by carrying out a method for condensing reaction of naphthaldehyde with sorbitol at about 2:1 molar ratio using an acid catalyst, etc., and useful for a polyolefmn. A polyolefinic composition is prepared by blending 100 pts.wt. polyolefin, especially homopolymer of the propylene and a copolymer of the propylene with other alpha-olefins (in an amount of <=50wt.%) with 0.01-1 pt.wt., preferably 0.05-0.5 pt.wt. aforementioned transparentizing agent and, as necessary, other transparentizing agents, dispersing agents, lubricants, antistatic agents, germicides, ultraviolet light absorbers, etc. The above-mentioned composition is capable of providing a material suitable especially for food containers, packaging materials, medical equipment, etc.
Patent JP-S58191592-A (JP)
Title: Terminal telephone set having exchange function
Inventor: FUKUDA TADAHISA
IPC: H04M9/00
Filed: 1982-05-01
Abstract: PURPOSE:To simplify the terminal telephone set while utilizing the function of a concentrated exchange and a key telephone set, by connecting a terminal device and a central controller with a channel line and a control line, and attaining the transmission, reception, transfer with external lines and calls between terminal devices with an arbitrary terminal device. CONSTITUTION:A central controller A is provided with an external/extension line coupler A-8 connecting the external line 0 and terminal devices B, BN, and a time division multiplex line central transmitter A-1 connected to the devices B, BN. Further, a microcomputer A-2 processing and managing each reception information such as a call signal from the external line 0, a transmitting signal and a dial signal from the devices B, BN is provided. Moreover, the devices B, BN are provided with line connectors B-1, BN-1, signal generators B-2, BN-2 and telephone sets B-3, BN-3. The arbitrary devices B, BN attain the outgoing, incoming calls, transfer with the line 0 and calls between the devices B and BN, the function of the concentrated exchange and the key telephone set is utilized, and the constitution of the devices B, BN is simplified.
Patent JP-H11267996-A (JP)
Title: Expanding and compressing device for pet-bottle
Inventor: YOKOMICHI YASUJI
IPC: B09B3/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the expanding and compressing device of a pet-bottle not requiring an excessive labor for reducing the volume of the pet-bottle. SOLUTION: In this device, a thing with such state that plural pieces (pb) formed by cutting a pet-bottle PB in the vertical direction by plural cutters 41 are spread a little radially is spread and compressed automatically. The pieces (pb) are held in and spread and compressed while transferring the pet- bottle (pb) under such a state where the approachable/separatable mutual start end side of a pair of loop shape conveyer belts 8, 9 is changed from a separated state to approaching state.
Patent JP-S549169-A (JP)
Title: Method of producing single crystal
Inventor: ITOU TOSHIHARU
IPC: C30B15/20
Filed: 1977-06-24
Abstract: PURPOSE: To accomplish easy and accurate placement of seed crystal into the fused solution and separation of formed crystal from the solution by detecting changes in electric resistance between the seed crystal and the fused solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S531000-A (JP)
Title: Automatic fire alarm
Inventor: KIMURA TOSHIHIRO
IPC: G08B25/00
Filed: 1976-06-25
Abstract: PURPOSE: To enable simple individual discrimination by applying voltage that is of reversed polarity and gradually increasing when one of detectors operates and by making a specified indicator of the detected site perform indicating action when Zener diode comes to conduction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218181-A (JP)
Title: Picture processor
Inventor: IWASE HIROMICHI
IPC: G06T5/00
Filed: 1984-04-13
Abstract: PURPOSE:To detect the direction of general density change independently of distortion due to the characteristics of an input device by estimating missed density information to be originally expressed in a picture. CONSTITUTION:A density level expanding circuit 9 reads the contents of a picture memory, outputs a picture obtained by expanding its density level once to a a picture work memory 8, and at the end of one picture, reads the contents of the picture work memory 8 and outputs a picture obtained by expanding its density level once to the picture memory 7. Said processing is repeated, and when the density level can not be expanded moreover, a density gradient detecting circuit 10 is started. The circuit 10 reads out the contents of the memory 8, calculates the density inclination, outputs the calculated result to a correcting circuit 11 and actuates the correcting circuit 11. The circuit 11 reads out the contents of the memory 8 on the basis of the read density gradient to correct the contents and outputs the corrected result to the picture memory 7.
Patent JP-S59200429-A (JP)
Title: Surface treating method of silicon single crystal
Inventor: KAWAMURA TAKAYASU
IPC: H01L21/66
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a surface treating method, which can measure the lifetime of a body to be tested of high resistivity with high reproducibility, by oxidizing the body to be tested under steam for a specific time at a specific temperature. CONSTITUTION:A body to be tested, which contains an N type impurity and consists of a silicon single crystal of not less than 20OMEGAcm resistivity, is oxidized under steam for 30min-2hr as the time required for surface oxidation at a low temperature of 800 deg.C or less after its surface is washed prior to the measurement of the lifetime of a small number of carriers in the body to be tested by utilizing a reflection phenomenon of microwaves. According to the surface treating method, the effect of surface recombination is eliminated and lifetime can be measured with high reproducibility even in the body to be tested of high resistivity. Stable lifetime is obtained regardless of the position of a wafer at a steam-oxidation temperature of 800 deg.C or lower though the lifetime of a small number of carriers largely changes by the positions of arrangement in a furnace of the wafer at the steam-oxidation temperature of 800 deg.C or higher. Accordingly, bringing the steam-oxidation temperature to 800 deg.C or less results in excellent reproducibility.
Patent JP-S551442-A (JP)
Title: Compressor
Inventor: YUZUTA JIROU
IPC: F04B35/04
Filed: 1978-06-19
Abstract: PURPOSE: To control the capacity of this compressor while decreasing vibration, and to obtain the compact, light compressor, by bringing the natural frequency of a shaft within a range, which is 2.2W3 times as large as rotary frequency.  
     CONSTITUTION: This device is provided with a compressor A, which sucks gas, increases pressure and discharges the gas, a motor portion B, which is connected to the compressor portion A by means of a shaft 4 and drives the compressor portion A, and a power source portion, which supplies a power source to the motor portion B, variably controls the number of revolution and can raise the number of revolution not less than 3600 rpm. Vibration due to axial resonance can be avoided by bringing the natural frequency of the shaft 4 not less than 2.2 times as large as rotary frequency while the shaft 4 and the compressor portion A can be miniaturized by bringing the natural frequency not more than threefold as large as the rotary frequency, and this device can extremely be lightened in cooperation with the miniaturizing of the motor portion B by the lowering of axial load torque by high- speed revolution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01247584-A (JP)
Title: Production of electrolytic copper powder
Inventor: TERASAKI YUICHI
IPC: C25C5/02
Filed: 1988-03-30
Abstract: PURPOSE:To produce the title electrolytic copper powder having a low apparent density and exhibiting a small resistance value when worked into a metal ceramic product such as brushes by adding a specified compd. to the electrolyte at the time of producing copper powder by electrolysis. CONSTITUTION:Copper powder is electrolytically produced by using an electrolyte contg. 3-20g/l Cu, 40-200g/l H2SO4, and 0-20mg/l Cl<-> and held at 25-60 deg.C. In this case, one or >=2 kinds selected from a group consisting of a guar gum derivative, an aromatic azo compd., alkyldimethylammonium chloride, sodium alkane sulfonate, indole, and a safranine-based dye are added by >=5-mg/l into the electrolyte. The Cu powder having a low apparent sp.gr. of 0.5-0.7g/cm<3> and capable of providing a product such as a brush having a low electric resistance value of <=15muOMEGA.cm is obtained.
Patent JP-H07257904-A (JP)
Title: Ozonizer
Inventor: UCHIDA TAKEJI
IPC: A61L9/015
Filed: 1994-03-18
Abstract: PURPOSE:To provide a creeping-discharge ozonizer capable of producing a specified amt. of ozone in a short time even in high-humidity environment, which is durable and highly reliable and capable of being easily produced. CONSTITUTION:A dielectric 3 consists of at least two layers, a natural mica sheet 9 having a smooth surface is set on the surface of the diblectric 3 in contact with a discharge electrode 4, and a natural mica presser 11 covering the entire periphery of the end of the sheet 9 is provided to prevent the release of the sheet 9. The discharge electrode 4 is not wholly fixed so that the sheet 9 is not mechanically stressed by the difference in thermal expansion coefficient, and the presser is electrostatically attracted to be firmly attached to the sheet.
Patent JP-H11271108-A (JP)
Title: Pressure taking-out structure
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure taking-out structure which can make a pressure to be taken out extremely easily by changing the actual pressure taking-out position. SOLUTION: In a pressure taking-out structure which is constructed to take out the pressure in a main body (housing) 1 through at least two pressure taking-out holes 4 formed through the main body 1, pressure guiding grooves 110b which are respectively connected to the holes 4 are formed on the external surface (bottom face) of the main body 1 so that the actual pressure taking-out position can be changed through a platy packing. Therefore, the pressure can be taken out extremely easily.
Patent JP-H03273422-A (JP)
Title: Microcomputer
Inventor: KAWAMURA HIDEJI
IPC: G06F15/78
Filed: 1990-03-23
Abstract: PURPOSE:To surely read AD converting output data by reading the digital converting output data of an AD converter through an FIFO memory by a CPU. CONSTITUTION:A CPU 3 transfers read processing to a control circuit 4 through an address bus, a data bus and a control bus independently of the writing of AD converting data to an FIFO memory 2. The control circuit 4 receives it and outputs a read signal to the FIFO memory 2. Accordingly, the FIFO memory 2 outputs FIFO read data to the data bus at every time when the read signal is inputted. Besides, the order in which the FIFO read data are outputted is same as the order in which the AD converting data are written in the FIFO memory 2. Thus, the CPU 3 can execute the given processing and fetch the converting data of an AD converter 1 surely.
Patent JP-S60227895-A (JP)
Inventor: HANSU PEETERU RIIKU
IPC: C02F5/08
Filed: 1985-04-10
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。
Patent JP-H05284672-A (JP)
Title: Central load controller
IPC: H04Q9/00
Filed: 1992-03-30
Abstract: PURPOSE:To dispense with the construction of a dedicated control line for transmitting load control signals to a load controller from a master station unit and to constitute a central load controller easily at a low cost. CONSTITUTION:A central load controller is constituted of a master station unit 1 transmitting load control signals provided with a specific control code when the need of load control arises, a switching office 2 relaying the load control signals from the master station unit 1, an adapter 21 placing the load control signals from the switching office 2 on a distribution line 9 and a load controller 20 receiving the load control signals from the distribution line 9 and deciding on whether the load controller 21 is a specific control system of the load control signals or not and making on and off control to the distribution line 9 of load 4 in accordance with a decision result, and the distribution line 9 is used for a transmission line to make unnecessary the construction of a dedicated control line.
Patent JP-S56169622-A (JP)
Title: Method of making solid preparation from oily substance
Inventor: HATSUYA SUMIO
IPC: A61K9/14
Filed: 1980-06-03
Abstract: PURPOSE: An oily substance is made into a preparation by combining it with a specific nonionic surfactant and a specific hydrophilic solid substance, thus facilitating the production of the solid preparation that smoothly releases the active components.  
     CONSTITUTION: An oily substance such as dimethylpolysiloxane, α-tocopherol acetate and a nonionic surfactant with a HLB of more than 7 are adsorbed on a powder of, e.g., magnesium aluminum metasilicate. Then, a water-soluble solid substance melting at higher than 50°C such as polyethylene glycol 6,000 is added to the composition and they are kneaded under heating up to higher than the melting point. Further, a diluent is added thereto to give the objective solid preparation. Since it readily disintegrates and disperses in water to form the emulsion of the active principles in the oil-in-water form, the active components can be readily absorbed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59201634-A (JP)
Inventor: YOKOKURA KUNIO
IPC: H02H9/04
Filed: 1983-04-27
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-H104134-A (JP)
Title: Clamping device
Inventor: PETER MICHAEL CORSER MARTINEAU
IPC: H01L21/687
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device for clamping processed goods such as semiconductor wafers, or wafer carriers. SOLUTION: A clamping device 15 has an annular frame 16 having inward radially projecting strips 17 and supporting legs 18 having weights 19 at their lower ends. The legs 18 stand on the base 20 of a chamber, and can stand also on other proper shelves or overhanging shelves. A supporting electrode 12 is fitted to an elevating mechanism 21, and moves forward and backward as against an upper electrode 11 in the vertical direction. The supporting electrode takes the clamping device 15 up by the radially projecting strips 17 at its own rising time.
Patent JP-S51150990-A (JP)
Title: Leader camera stand
Inventor: SAKIDA TADAO
IPC: A61B6/10
Filed: 1975-06-19
Abstract: PURPOSE: How to fabericate a leader camera stand with which prevention of scattered ray contributes to secure safety and a photograph can be taken in any posture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5554447-A (JP)
Title: Surface electrometer on negative feedback alternating- current type
Inventor: AOKI MINORU
IPC: G01R29/12
Filed: 1978-06-22
Abstract: PURPOSE: To lighten a load on a converting method and also to compose a synchronous detection circuit, etc., of a semiconductor, by sampling and holding a signal from the current-voltage converting method by a signal out of phase by a half cycle synchronizing with cycles of a modulating method.  
     CONSTITUTION: Electric field Ex generated between measured body 11 and detection electrode 12 by surface potential Vx is changed into flux current Ix by vibrating electrode 10 and then converted into voltage signal by operational amplifier OP 1 . Although signal V 01  is converted into voltage signal V 02  by operational amplifier OP 2 , operational amplifier OP 3 , capacitor C 3  and variable resistance R 3  makes an adjustment to a phase needed for synchronous detection, namely, the generation of gate pulses VP 1  and VP 2  agrees with the bottom of valley of waveforms of voltage signals V 03  and V 04 . Therefore, when pulses VP 1  and VP 2  are generated, turning switch elements S 1  and S 2  ON charges capacitor C 5  to the peak values of valleys of voltage signals V 03  and V 04  and the values are stored even if elements are switched OFF, so that synchronous detection output voltage VT can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11255033-A (JP)
Title: Pocket structure of automobile door trim
Inventor: KIKUTANI SHINJI
IPC: B60R7/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To make improvements in rigidity in a pocket body and fitting strength to a door trim. SOLUTION: A notch recess 16 is formed in an inner tip of a peripheral wall part wherein a mounting flange 13 in a pocket body 12 is opposed, while a projecting piece part 17 projectingly formed from a wall surface of a door trim 11 is superposed on this notch recess 16, through which even if any drop in time of forming is produced in the peripheral wall part, the notch recess 16 is covered at the inside of a pocket part 15 by the projecting piece part 17, whereby this drop is made up so as to be concealed, and thus, with such a conventional method that a thin wall part is formed in the mounting flange part is disused, rigidity in the mounting flange itself and the extent of fitting strength to the door trim of the pocket body are all enhanced in this way.
Patent JP-S63241501-A (JP)
Title: Reflecting plate for illumination
Inventor: MATSUSHITA NOBUO
IPC: G02B5/08
Filed: 1987-03-28
Abstract: PURPOSE:To permit sure formation of a diffusion surface on the surface of a substrate part so that a stable reflection characteristic is obtd. without generating positional deviation by subjecting the substrate part to a treatment for working ruggedness from the upper part of a water soluble film which is formed thin in the part corresponding to the part of the surface to be treated for formation of the diffusion surface. CONSTITUTION:The film-shaped water soluble film 7 which is formed thin in the part 6 corresponding to the part to be treated for formation of the diffusion surface is stuck to the surface of the substrate part 4. The water soluble film is subjected to a sandblasting treatment by beads, etc., on the surface of the film, by which the thin part 6 is ruptured and is worked to the rugged surface to form the diffusion surface 5. The part 8 where the water soluble film 7 is thick is formed as a specular surface 9. The thin water soluble film 7 is stripped by rinsing, etc., after formation of the diffusion surface 5. The reflecting plate 2 which has no deviation and has the desired reflecting characteristic is thereby easily obtd.