baber/WOPTO huggingface dataset:
Patent JP-2000348819-A (JP)
Title: Connector supporting mechanism
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector supporting mechanism capable of realizing reduction of the number of component items and miniaturization, and enabling assembly work to be carried out easily and surely. SOLUTION: A first connector 30 is made up of a connector body 31 and an engagement lever 32 pivotally supported on the connector body 31, a second projection part 38 as a lever-turn regulating projection part engagingly striking a peripheral part of the other end part of the engagement lever 32 is provided on the other end part side of the connector body 31, and when the first connector 30 is included/fitted, with the other end part thereof in the lead, into a second connector 50, the engagement lever 32 is sandwiched between the connector body 31 and an inner wall of the second connector 50. Guide slopes 30A, 55 are formed for fitting/guiding the other end part of the connector body 31 into an opening part in the second connector 50 for fitting the first connector 30 therein.  This prevents the engagement lever 32 from slipping off the connector body 31, and therefore assembly work can be carried out easily and surely.
Patent JP-H05318083-A (JP)
Title: Half molten metal molding device
Inventor: SAIKAWA SEIJI
IPC: B22D17/20
Filed: 1992-05-20
Abstract: PURPOSE:To prevent the oxide film formed on the surface of a billet which is a blank material from being forcibly fed into the cavity of the half molten metal molding device. CONSTITUTION:This half molten metal molding device is constituted to press the billet inserted into a die hole 2a by means of a punch 4 from above to push the billet into a runner 2b opened in the bottom and to pack the billet into the cavity provided at the other end of the runner 2b. A recessed part 2f is provided in the bottom of the die hole 2a to prevent the oxide film formed on the surface of the billet B from being sent into the cavity 3c.
Patent JP-S5851295-A (JP)
Inventor: ROORANTO EEMAN
IPC: B60T17/02
Filed: 1982-09-03
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-H0335015-A (JP)
Title: Polymer polyol containing grafted polyolpolyacrylate dispeksant
Inventor: JIYOON II HEIZU
IPC: C08G81/02
Filed: 1990-06-13
Abstract: PURPOSE: To obtain the subject composition low in viscosity, small in average particle diameter, free from phase separation, and excellent in stability by blending a polymer and a polyol with a specified dispersant.  
     CONSTITUTION: (A) (i) Isocyanatovinyl monomer and (ii) an acrylate monomer are random-copolymerized and the product is subjected to a urethane reaction with (iii) a polyoxyalkylene polyether to carry out the grafting to obtain a dispersant. The dispersant is blended with a mixed liquid wherein (B) vinyl polymer particles constitute a dispersed phase and (C) a polyoxyalkylene polyol constitutes a continuos phase preferably in an amount of 0.1 to 20 wt.% for the components (B)+(C) to obtain the objective composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09319001-A (JP)
Title: Environmental-resistance camera housing
Inventor: KATO HISAKAZU
IPC: G03B17/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent soling from occurring caused owing to the dust of the window member of a camera housing for monitoring. SOLUTION: This housing is provided with a camera housing main body 1 equipped with the window member 3 for transmitting incident light, formed so as to be almost hermetically sealed state and used for housing a camera head 2. Besides, the supply paths 5 of air 8 flowing toward the window member 3 are spirally formed along the inside wall of a cylindrical hood 4 formed by being fitted to the circumferential shape of the window member 3. The supply paths 5 are provided with many air exhaust holes 7 along the paths 5. Then, the supply quantity of the air is increased as it becomes near to the window member 3.
Patent JP-H10333055-A (JP)
Title: Microscope using ccd image pickup element
Inventor: TAMAOKI MASARU
IPC: G02B21/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact microscope which is easily handled and uses a CCD image pickup element. SOLUTION: This microscope is provided with an inspection sample placing unit B on which an inspection sample is placed, a light source unit A for radiating light to the inspection sample placed on the stage member of the unit B, a lens unit C enlarging the image of the inspection sample irradiated by the light from the unit A and a CCD unit D receiving the image of the inspection sample enlarged by the lens unit C. Then, the lens unit C is arranged at the lower side part of the unit B. The microscope is constituted so that the image of the inspection sample enlarged through the lens unit C is also brought to the unit D through a reflection mirror 83. By this constitution, the compact microscope which is easily handled is obtained.
Patent JP-S5377002-A (JP)
Title: Purification of isoprene
Inventor: ARAKAWA MASATOSHI
IPC: C08F2/04
Filed: 1976-12-20
Abstract: PURPOSE: To remove impurities easily from crude isoprene containing polymerization-inhibiting substances, such as acetylene or sulfur compounds, to such an extent that the polymerization of isoprene is not inhibited, by distilling the crude isoprene in the presence of 4C or 6 - 8C saturated hydrocarbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09319674-A (JP)
Title: File linking method for data transfer
Inventor: IZUMIMOTO ATSUSHI
IPC: G06F12/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of transmission in the case of simultaneously transferring plural data files by continuously storing the remaining data of data records into an area for storing the data records of another telegraphic message when the data records of the file can not be completely stored in one telegraphic message. SOLUTION: Based on a file name instruction parameter 1 and a file group 2 to be transferred, transfer data 4 are assembled and edited by a transfer data assembling means 3. Next, when one record of a transfer object file can not be completely stored in the telegraphic message at the time of storing the file name applied by the file name instruction parameter 1 into the file name area of the 1st telegraphic message of transfer telegraphic message data layout, the remaining data of the data record are continuously stored into the area for storing the data record inside the other telegraphic message. Thus, the efficiency of transmission can be improved in the case of simultaneously transferring the plural data files.
Patent JP-H0320391-A (JP)
Title: Stainproofing agent for petroleum-base raw oil
Inventor: TANAKA KOICHI
IPC: C10G7/10
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a stainproofing agent which works efficiently even when dissolved oxygen is incorporated, the purification temp. is high or the extent of staining is high and which does not generate any substance acting as a catalyst poison by using a sulfoxide compd. CONSTITUTION:A stainproofing agent for a petroleum-base raw oil is obtd. by using a sulfoxide compd., pref. an alkyl or a phenyl sulfoxide of the formula wherein R<1> and R<2> are each a 1-5C alkyl or a phenyl, e.g. dimethyl sulfoxide. Since a sulfoxide is used as an effective ingredient, an excellent stainproofing effect is obtd. and it is thereby possible to prevent staining efficiently even when oxygen is incorporated, the purification temp. is high or the extent of staining is high and to obtain such an effect that no substance which acts as a catalyst poison, such as an amine, is generated by decompsn.
Patent JP-H051936-A (JP)
Title: Ultrasonic level measuring device
Inventor: MATSUYAMA SHINYA
IPC: G01F23/296
Filed: 1991-06-25
Abstract: PURPOSE:To provide an ultrasonic level measuring device capable of ultrasonically measuring the level of a detected liquid received in a vessel having a small diameter without receiving the influence of the reflection by the upper edge of the vessel. CONSTITUTION:A probe 1 has an ultrasonic transmitter 2 and an ultrasonic receiver 3. A reflecting plate 4 is disposed between the probe 1 and a sample vessel 5. The reflecting plate 4 has a throttle 4a opened thereon, and the opening diameter of the throttle 4a is smaller than the bore of the upper end part of the vessel 5. The top surface of the reflecting plate 4 excluding the throttle 4a is formed into a reflecting surface 4a. Of ultrasonic waves transmitted from the transmitter 2, the wave passing through the throttle 4a is emitted to the vessel 5, reflected by the level 6a of a detected liquid 6, again passing through the throttle 4a, and received by the receiver 3. Thus, the level 6a is measured by an ultrasonic distance measuring device 9. On the other hand, the ultrasonic wave not passing through the throttle 4a is reflected by the reflecting surface 4a and never received by the receiver 3.
Patent JP-H052228-A (JP)
Title: Liquid crystal projector and liquid crystal display device
Inventor: SENOO YUTAKA
IPC: G02F1/136
Filed: 1991-06-25
Abstract: PURPOSE:To align all display areas on a composition surface and to prevent color blurring by using a liquid crystal panel provided with vertically or horizontally symmetrical display areas. CONSTITUTION:This projector or device has a display electrode 73 which is superposed at least partially on an auxiliary capacity electrode, a source electrode 80 which electrically connects a non-single crystal silicon film doped with impurities corresponding a source area and the display electrode 73, a drain electrode 81 which is connected electrically to a non-single crystal silicon film doped with impurities corresponding a drain area and a drain line 79 united with this drain electrode 81; and the display areas consisting of plural display electrodes 73 and a light shield film 72 superposed upon it are made axially symmetric substantially about the center. Further, the display electrodes 73 which are exposed by the light shield film 82 are made symmetrical about an inversion axis A-A.
Patent JP-S5378835-A (JP)
Title: Radio-active ray sensitive material
Inventor: MIYAMURA MASATAKA
IPC: H01L21/027
Filed: 1976-12-22
Abstract: PURPOSE: To form minute and high precision pattern with ease by increasing sensitivity to radio-active rays by copolymerizing isopropenyl acetate with a monomer convertible to posi-type radio-active ray sensitive polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S638967-A (JP)
Title: Composing system
Inventor: MATSUNAGA KEIKO
IPC: G03F1/00
Filed: 1986-06-30
Abstract: PURPOSE:To attain the table ruled line preparation with an interactive form and to attain the composing with a constant format in a table by adding a table ruled line preparing part to prepare a table ruled line and a table line setting correcting processing part to execute a line correction. CONSTITUTION:A table ruled line preparing part 15 outputs a command to a displaying processing part 14, displays the guide message to prepare the table ruled line at a displaying device 2 and displays a table ruled line based upon table ruled line data stored into a table ruled line data storing part 16. Next, a data analyzing part 10 inputs the original data from a text data storing part 9, and starts the composing into the table prepared at a table ruled line preparing part 15. Next, a composing condition checking part 11 checks whether or not the typeset data are stored in the table frame, delivers the composing data to a table line setting correcting processing part 17 when the data are stored, and when the line correcting processing is commanded, the composing data stored temporarily are corrected in accordance with respective commands of the upper arrangement, lower arrangement, intermediate arrangement and equal arrangement.
Patent JP-S6213910-A (JP)
Title: Supply of pulverized coal
Inventor: OZAWA MASAHIRO
IPC: F23N1/02
Filed: 1985-07-12
Abstract: PURPOSE:To ensure the combustion of a burner in a low load and permit to operate in lower load by a method wherein the air/coal ratio of primary air is divided into high pulverized coal concentration primary air and low pulverized coal concentration primary air until the air/coal ratio of the primary air arrives at an ignitable ratio while they are supplied to a pulverized coal burner so that the high pulverized coal concentration primary air is situated at the inside of the primary air and the low pulverized coal concentration primary air is situated at the outside of the same. CONSTITUTION:The A/C ratio of primary air is not necessarily in the ignitable range, therefore, the primary air is divided by a burner inlet port separator 5 into high pulverized coal concentration primary air and low pulverized coal concentration primary air until the A/C ratio of the primary air becomes ignitable A/C ratio and the high concentration primary air is supplied so as to be injected from the center of the burner while the low concentration primary air is supplied to the burner so as to be injected to the circumference of the former. Accordingly, the pulverized coal in the primary air is condensed and is injected out of the burner in the ignitable A/C ratio or less, therefore, the pulverized coal may be ignited easily and surely in a short period of time.
Patent JP-H113043-A (JP)
Title: Flat panel display installation device
Inventor: MIZUTANI KAZUHIRO
IPC: H04N5/64
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to install a flat panel display at a free position by moving the display horizontally. SOLUTION: A flat panel display 1 such as PDP(plasma display panel) is installed by being hung on a wall 2 of the room for audience of a television, etc. A bar comprising a light and tough aluminum pipe, etc., is horizontally set across a wall 2. The bar is set across the wall 2, for example, by providing bracket 5 at both ends of the bar 4 and fixing it by screws 6 to studs provided in the wall. On the back part of the flat panel display, U-shaped catch parts 7 are fixed so that the flat panel display 1 can be hung on the bar 4 with the catch parts 7 to freely slide in the longitudinal direction of the bar. Legs 8 are provided under the catch parts 7 for the bar of the flat panel display 1 for bearing the lower part of the flat panel display 1 on the wall.
Patent JP-S5943690-A (JP)
Title: Yc separating circuit
Inventor: SAWADA SHIGERU
IPC: H04N9/78
Filed: 1982-09-03
Abstract: PURPOSE:To improve picture resolution and to keep the cost by forming a comb line filter using a charge transfer element delay circuit and a frequency characteristic compensating circuit using a charage transfer element delay circuit into a single integrated circuit to reduce a hue error. CONSTITUTION:A color video signal incoming from an input terminal 1 is applied to coefficient circuits 10-12, the compensation is applied from the frequency characteristic compensating circuit 17, and applied to a delay circuit 2, an adder circuit 3, and a subtraction circuit 4 in an integrated circuit 20 of semiconductor circuit integration. The signal is outputted respectively from terminals 18, 19 by being separated at the comb line filter into a luminance signal and a chrominance carrier signal. Since the amplitude versus frequency characteristic and the ED characteristic of the obtained luminance and chrominance carrier signals are flat, the resolution of the picture is improved without causing the hue error.
Patent JP-H05345991-A (JP)
Title: Corrosion protective pigment and production thereof
Inventor: SAITO HIROSHI
IPC: C09C3/06
Filed: 1992-06-12
Abstract: PURPOSE:To produce the pigment having corrosion protective property which is equal to or more than that of the conventional phosphate type, to simplify a production process, to reduce cost and to appropriately perform the production of the corrosion resistant coating using this pigment. CONSTITUTION:The metal compd. particle consisting of at least one of the group selected among oxide, hydroxide or carbonate of Ca, Al, Mg, Zn, Fe, or natural and/or artificial mineral using the same is brought into contact and react with phosphoric acid in a nonaqueous solvent. Thus, the corrosion protective pigment which has the shell type structure having high concn. layer of phosphate on the surface layer part of the metal compd. particle and the corrosion resistant coating using the same are obtained.
Patent JP-S5677579-A (JP)
Title: Horizontal compressor
Inventor: EGARASHI TAKUJI
IPC: F04B39/02
Filed: 1979-11-28
Abstract: PURPOSE: To improve the oil feeding efficiency by injecting a part of compressed gas to be compressed in oil, and pumping up oil to feed oil to sliding parts.  
     CONSTITUTION: A gas conduit tube 17 is provided in oil at the bottom part whthin a casing 1, and a pumping up tube 18 is confronted to the opening end of the thin gas conduit tube 17. An oil sumping vessel 19 is provided at the upper end of the pumping up tube 18, and the oil sumping vessel 19 is communicated with the hollow part of a rotary shaft 4. When compressed gas to be compressed is introduced in the thin gas conduit tube 17 and injected in oil, oil is supplied to the sliding parts through the pumping up tube 18, the oil sumping vessel 19 and the hollow part of the rotary shaft 4. Accordingly, the oil feeding efficiency can be improved by a simple construction, and improvements in the reliability and durability can be attempted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H024995-A (JP)
Title: Manufacture of nickel stamper
Inventor: FUJITA SHIGERU
IPC: G11B11/105
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the number of steps, to remove inferior grinding, and to stabilize quality by fixing a stamper having a glass master in a state where the warpage of the stamper is straightened by means of a jig and then carrying out grinding while applying back pressure by means of a high-viscosity compressible fluid. CONSTITUTION:An Ni stamper 1 with a glass stamper is placed on jacks 3-0, 3-1, 3-2 equipped with micrometers, and a handle 6 is operated and flattening is carried out to straighten a warpage. In the above state, a stepped part in the outside periphery of the glass master is allowed to engage with a clamping ring 7, and the stamper 1 with the glass master is fixed in a top ring 2. A hermetically sealed gap 10 formed by the stamper 1 and the anchoring ring 2 is filled with a high-viscosity compressible fluid as a damper material and a back pressure is applied. Then, grinding is applied to the rear of the stamper 1 in the above state by the conventional method. By this method, working can be carried out without peeling the stamper from the glass master and, as a result, the occurrence of defects and the number of steps can be reduced.
Patent JP-H104178-A (JP)
Title: Capacity element and its manufacture
Inventor: IZUTSU YASUFUMI
IPC: H01L21/822
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To flatten the interface between an electrode and a dielectric film and provide a capacity element which has a high breakdown strength characteristic by flattening the surface of the dielectric film which constitutes the capacity element by mechanical polishing and forming the electrode on it. SOLUTION: A first electrode 2 is formed on the surface of a substrate 1. The surface of the electrode is coated with dielectric material which uses organic solvent to be sintered at a high temperature of 600-800 deg.C and a dielectric film 5 is formed. At this stage, several ten nm ruggedness is generated on the surface of the dielectric film 5 by crystallization. The ruggedness is mirror- finished by mechanical polishing as a flat dielectric film 3, and a second electrode 4 is formed on the surface. Thus, a capacity element whose interface between the second electrode 4 and the dielectric film 3 is flat and excels in breakdown strength characteristic is obtained.
Patent JP-S6134969-A (JP)
Title: Photosensor
Inventor: MASAKI YUICHI
IPC: H04N1/028
Filed: 1984-07-26
Abstract: PURPOSE:To intensify the structure and to obtain large photoelectric current by a method wherein electrodes which are positioned opposedly at the small space and are connected to the above and below surface of photoelectric conversion part are provided, and electrodes above and below are connected electrically, and, furthermore, one side electrode is formed by Cr electrical conductive material. CONSTITUTION:Below electrodes 103 and 104 are formed from a Cr layer 102 which was formed on the whole surface of a glass base plate 101, and a photoconductive layer 105 of a-Si is formed extending the below electrodes 103 and 104. Next, n<+> layer 106 for ohmic contact is stacked on the photoconducting layer 105, by conducting the glow discharge in the mixed gas of SiH4, PH3 and H2. Subsequently, an Al layer 107 is formed on the whole surface of the base plate by sputtering, and upper electrodes 108 and 109 are formed from the Al layer 107 at the same position and the same space with below electrodes 103 and 104. The dry etching is performed by CF4 gas with upper electrodes 108 and 109 as mask, and the n<+> layer 106 is removed and a light receiving part 110 is formed.
Patent JP-S5486249-A (JP)
Title: Hybrid coupler of semidistributed constant type
Inventor: OOTANI SHINICHI
IPC: H01P5/18
Filed: 1977-12-21
Abstract: PURPOSE:To improve characteristics remarkably by composing a coupler of a group of the 1st and 2nd strands and the 3rd strand wound around core being twisted whose number of twisting times is less than that of the 1st and 2nd ones by a fixed number. CONSTITUTION:This coupler uses troidal core 12 using magnetic material as a raw material, the 1st strand 13 wound around core 12 fixed times, and the 2nd strand 14 wound around core 12 as many times as the 1st strand 13 being twisted fixed times. In addition, the 3rd strand 15 is wound around core 12 being twisted several times less than the number of the 1st and 2nd ones by a fixed ratio, thereby making it possible to improve characteristics remarkably.
Patent JP-H04349991-A (JP)
Title: Waste water purification tank
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1991-05-28
Abstract: PURPOSE:To save the pumping-up power of treated water equivalent to the amount of circulating water by providing a treated water transfer trough across a flow adjustment tank at a reference water level between an anaerobic filtration bed tank and a contact aeration tank, and providing a notch which runs deep to a higher position than a highest water level position from a reference water level position on the lateral surface of the treated water transfer trough. CONSTITUTION:A sedimentation separation tank or an anaerobic filtration bed tank 1 and a contact aeration tank 2 are provided and further, a circulation air lift pump 3 for returning a fixed amount of treated water constantly from the tank 2 is arranged. In addition, a flow adjustment tank 4 is provided between the tank 1 and the tank 2 and a pump P for transferring the treated water forcedly to the tank 2 is provided at a tank 4. At the same time, a treated water transfer trough 5 is installed across the tank 4 at a reference water level between the second chamber 1B of the anaerobic filtration bed tank and the tank 2. On the lateral surface of the trough 5, a notch 5A running deep to a higher position than the highest water level position HWL from a reference water level SWL is provided on the lateral surface of the trough 5. Consequently, it is possible to save the pumping-up power of a treated water equivalent to the amount of circulating water and thereby achieve economical operation.