baber/WOPTO huggingface dataset:
Patent JP-S62246826-A (JP)
Title: Production of glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03C1/00
Filed: 1986-04-16
Abstract: PURPOSE:To enable sol homogeneous and excellent in dispersibility to produce in a short time and to enable the mass production of glass by directly irradiating ultrasonic wave for sol in the producing process of sol in the production of glass by a sol-gel process. CONSTITUTION:In the producing process of sol in the production of glass by a sol-gel process wherein alkylsilicate and ultrafine silica particles are used as a main raw material and liquid sol having the componental composition of the aimed glass is produced, and this sol is allowed to gel and thereafter dried and sintered, (A) after mixing the raw material, the dispersion of the ultrafine silica particles is preformed by using an immersion type ultrasonic wave vibrator, an ultrasonic wave homogenizer or the like, and directly irradiating ultrasonic wave vibration without permeating a medium such as a reaction vessel, and (B) the irradiation of ultrasonic wave is performed while stirring the dispersed soln. of this ultrafine silica particles. High-quality quartz glass can be mass-produced.
Patent JP-S59213923-A (JP)
Title: Diesel engine with pump
Inventor: KITAMURA SHIYUUICHI
IPC: F02B29/00
Filed: 1983-05-20
Abstract: PURPOSE:To reduce heat capacity in a combustion chamber, by reducing density of a charge air to be supplied to an engine under greatly low load including an idling condition, and thereby reducing weight of the charge air to be filled in a cylinder. CONSTITUTION:Under greatly low load including an idling condition, an openable valve 13 is fully closed. A charge air is fully supplied through a passage 8 on a pump suction side into one operation chamber 7 from its minimum volume condition to its maximum volume condition. In such a course as from a medium volume condition to the minimum volume condition of the operation chamber 7, the operation chamber 7 starts to be communicated with a passage 10 on a pump dischrage side to supply the charge air in the operation chamber 7 to the engine. On the other hand, in such a course as from the maximum volume condition to the medium volume condition of another operation chamber 7, the charge air is returned through a return passage 11 to the passage 8 on the pump suction side. From near a position where the return passage 11 is closed, the operation chamber 7 starts to be communicated with the passage 10 on the pump discharge side.
Patent JP-S63252252-A (JP)
Title: Material, method and apparatus for separating b lymphocyte
Inventor: YURA HIROFUMI
IPC: A61K35/14
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a B lymphocyte separation material which enables high-yield and highly pure separation handily and at a low cost without affecting activities of cells, by immobilizing a ligand organically synthesized having a high affinity to immunoglobulin on the surface of a water-insoluble solid material. CONSTITUTION:A B lymphocyte separation material is obtained with a ligand immobilized on the surface of a water insoluble solid material as organically synthesized having a high affinity to immunoglobulin. A lymphocyte suspension 1 with lymphocyte floating as liquid containing B lymphocyte is injected with a pump 2 into a column 6 filled with a B lymphocyte separation material 5 at an introduction port 9 of a B lymphocyte separator. After the injection of the lymphocyte suspension 1, a washing liquid 8 is injected with a pump 3 into the column 6 to rinse cells yet to be trapped left in the column and then, a treated liquid 7 flowing out of a delivery port 10 is recovered. The treated liquid 7 as fraction absorbing no separation material contains a T lymphocyte at a high yield with a high purity.
Patent JP-S57202652-A (JP)
Title: Battery with organic solvent
Inventor: OOIZUMI MASATOSHI
IPC: H01M2/02
Filed: 1981-06-08
Abstract: PURPOSE:To reduce the internal resistance of a battery having an organic solvent and improve the properties of manufacturing work on the battery, by spraying silicon carbide particles under high pressure onto the inside surfaces of the battery case and seal plate to provide protrusions and recesses and cause the particles to firmly adhere to the inside surfaces. CONSTITUTION:Silicon carbide particles are sprayed under high pressure onto the inside surfaces of a battery case 2 and a seal plate 4 to provide protrusions and recesses 7. Some particles lightly adhering to the inside surfaces are softly removed but the other particles 8 firmly adhering the the inside surfaces are not removed. An anode 1 is tightly fitted on the battery case 2. A cathode 3 is tightly fitted on the seal plate 4. A separator 5 is interposed between the anode 1 and the cathode 3. A packing 6 is provided. A battery with an organic solvent is thus assembled.
Patent JP-H01260793-A (JP)
Title: Manufacture of thin film el element
Inventor: OKAMOTO KENJI
IPC: G09F13/22
Filed: 1988-04-08
Abstract: PURPOSE:To prevent fluorine atoms introduced as the center of luminescence from being emitted out of a luminous layer so as to be penetrated into an interface between insulating layers, and thereby prevent the insulating layers from being peeled off by sandwiching the luminous layer with the insulating layers, and thereby heating the layer up to the temperature equal to or more than 550 deg.C in the environment of flowable fluid with pressure applied, which is equal to or more than 2 normal atmosphere. CONSTITUTION:A substrate 1 on which No.2 insulating layer 5 is formed is inserted into a reactor core pipe 13 within the heating furnace 12 of a heat treatment device 11 so as to be mounted onto a support frame 17. Then, the reactor core pipe 13 is evacuated down to the degree of vacuum as low as 10<-5>Torr by use of a vacuum pump with an exhaust valve 14 opened, the exhaust valve 14 is closed thereafter. Meanwhile, Ar gas is introduced into the reactor core pipe 13 from an Ar gas bomb 16 connected with the reactor core pipe 13 with a gas introducing valve 15 opened until the pressure within the reactor core pipe will be built up to 2 normal atmosphere. Following which, the temperature of the heating furnace 12 is regulated to be equal to or more than 550 deg.C. This constitution thereby prevents fluorine atoms from being emitted to the insulating layer side, and also prevents the fluorine atoms from being deposited onto an interface between a luminous layer and the insulating layer, thereby making it possible to prevent No.2 insulating layer from being peeled off.
Patent JP-S5422375-A (JP)
Title: Carbostyril derivative
Inventor: SHIMIZU GOUBUN
IPC: A61K31/70
Filed: 1977-07-20
Abstract: PURPOSE: A carbostyril derivative I or its acid addition salt (R is alkyl; A is a group V or VI; the 3-4 position of the carbostyril skelton is single or double bond). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5713138-A (JP)
Title: Permanent magent material
Inventor: ANPO TAKESHI
IPC: H01F1/053
Filed: 1980-06-30
Abstract: PURPOSE: To enhance the magnetic characteristics of the resulting permanent magnet material by adding a small amount of Sn to an R-Co-Cu-Fe magnet alloy contg. a rare earth element R.  
     CONSTITUTION: This permanent magnet material has a composition consisting of, by wt., 20W35% R (≥1 kinds of rare earth elements), 5W15% Cu, 3W20% Fe, 0.05W3% Sn and the balance essentially Co or further contg. ≤5% of one or more amount Ti, V, Zr, Nb, Mn, Cr, Hf and Ta. This material has superior magnetic characteristics, that is, superior coercive force, residual magnetic flux density and magnetic energy product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5211399-A (JP)
Title: Charged particle accelerator
Inventor: MIZUSAWA KENICHI
IPC: H05H5/00
Filed: 1975-07-17
Abstract: PURPOSE: Even in variation of high voltage for acceleration, amount of particle and orbit of particle are not varied. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61258894-A (JP)
Inventor: BURUUSU SHII PIITAAZU
IPC: C10J3/08
Filed: 1986-04-16
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-H04321483-A (JP)
Title: Shift operation device for bicycle
Inventor: NAGANO MASASHI
IPC: B62K23/06
Filed: 1991-04-19
Abstract: PURPOSE:To make gear shifting while handle bar supporting is secured sturdily at all times. CONSTITUTION:A gear shift operating device 1 is equipped with a shift lever 8 in such an arrangement that the swing axis Y of the lever 8 is positioned lower than the gripping part G of a handle bar H and that the operation part 8a of the lever 8 moves along the gripping part G at a level near the level of the same G. The thumb of operator hand supporting the gripping part G is extended to the shift lever 8, and the thumb tip shall act on the operation part 8a, and thus it is possible to maneuver the shift lever 8 only with the thumb.
Patent JP-S61246879-A (JP)
Title: Method for drawing semigraphic crt screen
Inventor: MIZUSAWA AKIRA
IPC: G06F17/50
Filed: 1985-04-24
Abstract: PURPOSE:To form one symbol from plural characters other than JIS standard at a time by installing the generating area of an NXM character bit map on a semigraphic CRT display screen. CONSTITUTION:When a special picture element is produced on the CRT display screen of a semigraphic, not one-character bit map but 3X3 character bit map is displayed on the CRT display screen 1 in a special picture element drawing area 2, and produces a special screen. Then the generated symbol is automatically divided and registered by character. In order to show the completion of the registration, the produced picture element is displayed in a special picture display area 4, and simultaneously a picture element number corresponding to a keyboard for using the special picture element is displayed in a picture element number display area 3.
Patent JP-H03288564-A (JP)
Title: Fountain apparatus
Inventor: NAKAJIMA TOMOYUKI
IPC: B05B17/08
Filed: 1990-04-04
Abstract: PURPOSE:To spray out variedly colored water by supplying dyes to a water tank from a dye supplying means using compressed air from an air supplying means and spraying water colored in this way out of a nozzle. CONSTITUTION:A water tank 1 is installed in water and at the same time a nozzle 3 to spray out water in the water tank 1 is installed in the water tank 1. Compressed air is supplied to the water tank 1 by an air supplying means 4 as well as a dye is supplied to the water tank 1 by the compressed air from the air supplying mean 4. Water colored in this way is sprayed out of the nozzle 3. As a result, variedly colored water is sprayed out.
Patent JP-S61288789-A (JP)
Inventor: RICHIYAADO SUKOTSUTO KIREN
IPC: H02P23/00
Filed: 1986-04-18
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-H04319952-A (JP)
Title: Photosensitive material treating device
Inventor: INOUE YUJI
IPC: G03D3/08
Filed: 1991-04-19
Abstract: PURPOSE:To carry a photosensitive material in a nearly straight line condition by almost conforming the carrying direction of the photosensitive material drawn from a magazine and that of the photosensitive material after an treating device main body inlet. CONSTITUTION:A placing mount 128 is vertically moved along a elongated hole 122 of a magazine supporting side plate 82, and either of elongated holes 124A-124D is selected to guide a screw 126. A positioning screw 112 is loosened when a vertical position is slightly different even the position of the placing mount 128 is decided by selecting either of the elongated holes 124A-124D. This enables a magazine mounting part 24 to be rotatable to a side plate 42 around a shaft 90, allowing rotation along a circular arc shape elongated hole 110. This permits the fine adjustment of the vertical position of the slit-like hole 138 of a magazine 18, enabling a photosensitive material 14 to be smoothly carried in a treating device main body without damage due to touching the slit-like hole 138, etc.
Patent JP-H11314824-A (JP)
Title: Sheeter for printing machine
Inventor: TATEISHI HARUMOTO
IPC: B65H29/66
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency by shortening processing time from the cutting of a printing web to the piling and shorten a carrier distance. SOLUTION: This machine is a sheeter for printing machine 100 constituted by arranging an upper high speed tape means 108 and a lower low speed tape means 110 on an exit side from a cut part 104 cutting a web 102 into a sheet- form and providing a stack part 112 of cut paper on the side of a discharge end of the lower low speed tape means 110. A snapper extending the upper high speed tape means 108 so as to cover an upper surface part of the stack part 112, carrying cut paper up to the upper part of the stack part 112 by the upper high speed tape means 108 and receiving and delivering a paper end part of cut paper carried at high speed from the upper high speed tape means 108 to the lower low speed tape means 110 is provided. This snapper can be adjusted in phase so as to adjust contact timing to the paper end.
Patent JP-S62243266-A (JP)
Inventor: TOOMASU FURANSHISU RAARITSUHI
IPC: H01R13/42
Filed: 1987-04-10
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-H05286003-A (JP)
Title: Mold clamping cylinder for injection molding
Inventor: NIWA MIKIYA
IPC: B29C45/67
Filed: 1992-04-09
Abstract: PURPOSE:To simplify control and construction and improve reliability. CONSTITUTION:A mold clamping cylinder 16 comprises a cylinder member 30, a piston member 32 which is movably provided in the member 30 in the axial direction thereof, and a piston drive source 33 for hydraulically driving the member 32. An oil line 36a and oil line 38d extending respectively from the axially forward and rearward ends of an oil chamber 34 of a cylinder body 36 are brought into communication with each other. Low speed acting regions 34a,34b, in which a piston body 40 slides closely along said regions, are formed respectively at the forward and rearward sides of the chamber 34 of the body 36 and a high speed acting region 34c having a diameter larger than that of the body 40 is formed in the middle of the chamber 34.
Patent JP-S61248097-A (JP)
Inventor: MIKI TAKASHI
IPC: G10L25/78
Filed: 1985-04-26
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-S61250490-A (JP)
Inventor: ROERUFU YAN MEIYAA
IPC: F28D15/02
Filed: 1985-04-26
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-S61250004-A (JP)
Inventor: RIKARUDO FUANTESU JIYUNIA
IPC: C08F4/658
Filed: 1985-04-26
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-H04224438-A (JP)
Title: Passenger protective device at time of collision accident of automobile
Inventor: UORUFUGANGU HENZERAA
IPC: B60R21/215
Filed: 1991-03-29
Abstract: PURPOSE: To advantageously construct a part for a restraining device in an occupant crash protection device by forming a restraining part in an air bag for an occupant of a cover plate and covering the cover plate by means of an inflated air bag on the occupant side. CONSTITUTION: An air bag 6 folded and housed in a housing part 5 is instantaneously filled by gas and expanded toward the front side of a steering handle 3 so as to softly receive an occupant. In this case, movement of a central region 7 of the air bag 6 toward an occupant is restricted by means of a restraining device 8 so that the central region 7 of an air bag surface facing an occupant does not generate excessive inflation shock force toward the occupant when the air bag 6 is expanded. In the restraining device 9, a cover plate 10 is provided, and the cover plate 10 covers the housing part 5 above the folded air bag 6 in a rest condition. The cover plate 10 is held inside the housing part 5 via a short catching belt 11.
Patent JP-H04301809-A (JP)
Title: Light reception module
Inventor: MATSUMOTO KIYOTO
IPC: G02B6/42
Filed: 1991-03-29
Abstract: PURPOSE:To improve the coupling efficiency between an optical fiber and a photodetector. CONSTITUTION:Axes 10A and 12A of an optical fiber 10 and a converging rod lens 12 are inclined at a certain angle theta to each other so that a principal ray of exit light from an inclined end face 10B of the optical fiber 10 passes the axis 12A of the converging rod lens 12 and is coupled to a photodetector 15. The photodetector 15 is hermetically sealed in a photodetector package 16 and its position is so adjusted that the exit light from the optical fiber 10 is most suitably coupled to the photodetector 15, and thereafter, the photodetector package 16 is fixed to a holder 14.
Patent JP-S5517633-A (JP)
Title: Balancing device for thrust of shaft
Inventor: KAWADA YUTAKA
IPC: F04D15/00
Filed: 1978-07-24
Abstract: PURPOSE: To raise the efficiency of a pump further and stabilize the action of a balancing disc, by applying a large resistance to a leaking flow passage, without lengthening a balancing sleeve, to reduce leakage of water.  
     CONSTITUTION: A balancing disc 4 and a shaft sleeve 3 are integrated with the last- stage impeller 1 of a multistage pump, which is mounted on a shaft 2. A first and a second axial gaps 6, 8 and a radial gap 7 are provided on the sleeve 3, disc 4 and casing 5. A first disc chamber 9 is provided at the intersection of the gaps 6, 7. A second disc chamber 10 is provided at the intersection of the gaps 7, 8. The pressure of a fluid, which flows in the gaps 6W8, is distributed as shown by the dotted line in Fig. Since resistances are caused by the disc chambers 9, 10, the total resistance of a balancing device is high. The purpose is thus attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08216121-A (JP)
Title: Mat molding device
Inventor: DEIITAA BUIIMAN
IPC: B27N3/10
Filed: 1995-04-14
Abstract: PURPOSE: To mold a mat having a uniform surface weight distribution by bringing a rotating cleaning brush into contact with a vertically adjustable inverting brushing roller, and feeding back an excess mat forming material. CONSTITUTION: A vertically adjustable inverting brushing roller 8 is obliquely disposed in a width direction of a mat, rotated in an opposite direction to the moving direction of a mat carrier to form a more uniform surface weight distribution of an intermediate layer of the mat. To clean the roller 8 having flexible bristles made of a plastic material, a reversely rotating brushing roller 17 is brought into contact with the roller 8 at the same inclined position 16. The roller 17 has the same flexible bristles 14 of the plastic material. Excess mat particles are all moved in a direction of an arrow 18, and sent to be returned into a metering receiver of a dispersing head by a suitable conveyor such as a lateral conveyor 33 or the like.
Patent JP-H09277195-A (JP)
Title: Control method of power tool and control circuit thereof
Inventor: SUTEIIBUN ESU TONPUSON
IPC: B23B45/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a power tool and a control circuit thereof which is heightened in anti-kick-back technique so that the operation which can be completed by an operator can be continued without interruption. SOLUTION: A sudden rise in motor current di/dt exceeding a specified threshold value brings a motor control device into pulse mode operation. In the pulse mode operation the pulse current to the motor is suddenly inputted or outputted in order to remove an obstruction or restraining conditions of a work, which lead to motor stall. When the obstruction or restraining conditions of the work are removed, the motor starts an ordinary mode.
Patent JP-S61250263-A (JP)
Inventor: YAMAMOTO SHINTARO
IPC: E04G21/12
Filed: 1985-04-25
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-S5713030-A (JP)
Title: Ball supply device
Inventor: OOKOUCHI ISAO
IPC: B65G51/01
Filed: 1980-06-30
Abstract: PURPOSE: To provide a ball supply device which can transport a ball at uniform intervals by forming a concave portion for storing the ball at the peripheral surface of a rotary cylinder.  
     CONSTITUTION: A rotary cylinder 2 formed of a perforated plate and the like is disposed in a casing 1, the peripheral surface of which has a concave portion 2a, and is rotatably supported on a side plate 3. The casing 1 has an inlet pipe 11 and an outlet pipe 12 which are respectively positioned upstream and downstream of a water current in opposition each other. A servomotor 5 is coupled to a shaft 4 to form a supply device 100. Therefore, only one of the balls 20 introduced into the inlet pipe 11 is housed in the concave portion 2a of the rotary cylinder 2 and transported to the outlet pipe 12 by rotation of the shaft 4. A water current flows in a space of the rotary cylinder 2 and introduced to the outlet pipe 12 so as to push the housed ball toward the outlet pipe 12, whereby the interval of exhausting the balls 20 can controlled uniformly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5214188-A (JP)
Title: Remote control switch circuit
Inventor: ITOYAMA HIROSHI
IPC: G08C19/14
Filed: 1975-07-23
Abstract: PURPOSE:This circuit is operated by the pulse number of arrival signals, the frequency that arranges each pulse and the fixed combiantion of frequency, thus ensuring high selectivity of arrival signals and exotic noises.
Patent JP-H07292495-A (JP)
Title: Chromate-treated galvanized steel sheet excellent in corrosion resistance, fingerprint resistance and blackening resistance
Inventor: TAKAO KENJI
IPC: C25D11/38
Filed: 1994-04-27
Abstract: PURPOSE:To develop a chromate-treated galvanized steel sheet excellent in corrosion resistance, fingerprint resistance and blackening resistance by forming a chromate film having a compsn. contg. specified amounts of Ni and silica particles and contg. no metal Cr on the surface of a galvanized steel sheet. CONSTITUTION:The surface of a steel sheet is coated with Zn or a Zn alloy by electroplating, galvanizing or galvannealing. At the time of applying the surface with electrolytic chromate treatment, a chromate film having a compsn. contg. the oxide and hydroxide of Cr by 5 to 200mg/m<2> total Cr content expressed in terms of Cr so as to regulate the content of soluble Cr therein to 1 to 30wt.%, furthermore contg. metal Ni and the oxide of Ni by 10 to 500mg/m<2> Ni total content, contg. silica having 3 to 100nm average particle size by 100 to 1000mg/m<2> and substantially contg. no metal Cr is formed, by which the chromate-treated galvanized steel sheet excellent in adhesion, appearance, fingerprint resistance and blackening resistance can be produced.
Patent JP-S5613554-A (JP)
Title: Pinch-roller driving circuit of tape recorder
Inventor: SUNAGA TAKAMITSU
IPC: G11B15/29
Filed: 1979-07-16
Abstract: PURPOSE: To operate a pinch roller rapidly and securely by providing a dual capstan system with a pinch plunger and pause plunger.  
     CONSTITUTION: This system is equipped with pinch plunger 3 that brings pinch rollers 1 and 1' into contact with capstans 2 and 2' by pulling and pause plunger 4 that pulls both the pinch rollers to positions slightly away from the capstans in the same direction. For the start of play operation, both plungers 3 and 4 are excited and a certain time later, pause plunger 4 is released from magnetism. Therefore, both the pinch rollers, while placed at the maximum distance positions from the capstans, can be brought into contact with the capstans rapidly and securely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63254146-A (JP)
Title: Rubber composition
Inventor: HONNA SHIRO
IPC: C08L21/00
Filed: 1987-04-13
Abstract: PURPOSE:To obtain an economically and readily producible rubber composition having excellent characteristics, by blending styrene.butadiene copolymer with acrylonitrile.butadiene copolymer and vulcanizing the resultant blend. CONSTITUTION:65-95pts.wt. styrene.butadiene copolymer is blended with 35-5pts.wt. acrylonitrile.butadiene copolymer and the resultant blend is then covulcanized. Thereby a rubber composition having physical properties in a normal state, ozone, oil and heat resistance almost the same as those of conventional products having a high blending ratio of the acrylonitrile.butadiene copolymer is obtained.