baber/WOPTO huggingface dataset:
Patent JP-2001169543-A (JP)
Title: Switching power supply unit
Inventor: SATO MORIO
IPC: H02M3/28
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a soft switch for turning-off by making charge of a snubber capacitor always zero when a switch element turns off. SOLUTION: In a switching power supply unit equipped with an AC power source 16, a bridge rectifier 17, a primary winding 7a of a transformer, a switch element 8, an oscillation control circuit 9 and a snubber capacitor 10; a series circuit constituted of a first diode 1 and a reactor 2 is connected in series with the snubber capacitor 10. A second diode 3 is connected between the connection point of the series circuit and the snubber capacitor 10 and one terminal of the AC power source. A third diode 4 is connected between the connection point and the other terminal.
Patent JP-2000193118-A (JP)
Title: Faucet
Inventor: ONO TADASHI
IPC: F16K27/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection pipe having a connector which can easily be assembled in a faucet main body, is hardly damaged at its sealing part or itself, prevents failure in sealing and assembling. SOLUTION: A faucet has a faucet main body, and connection pipes 14, 15 held by connection pipe holding portions 40 formed on the faucet main body and extended therefrom. Projections 44 are formed on the connection pipes 14, 15, while locking portions 42 are formed on the connection pipe holding portions 40. The connection pipes 14, 15 are attached to the connection pipe holding portions 40 from the side directions, while the projections 44 are locked with the locking portions 42.
Patent JP-2001170689-A (JP)
Title: Treating device having classifying mechanism
Inventor: UCHIDA KENJI
IPC: B09B3/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a device which can make the maintenance of a filter tank easy by providing the inside of a treating device having the filter tank with a classifying mechanism for converting the organic matter included in liquid to undissolved matter and separating the liquid to the undissolved matter and cleaned liquid not containing the undissolved matter. SOLUTION: The treating device 1 is internally provided with a separating tank A and the separating tank A is internally provided with the classifying mechanism 4 for separating the liquid to the undissolved matter, etc., of the organic matter and the cleaned liquid. Approximately the central part of the classifying mechanism 4 is provided with an intake port 7 for taking the cleaned liquid into the classifying mechanism 4.
Patent JP-2000191062-A (JP)
Title: Cap for aerosol container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D83/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily discharge a remaining gas by providing a structure which can be bent in the vertical direction, on the top plate. SOLUTION: A top plate is formed into a flat surface, and a gas of a spraying agent is discharged by pressing a nozzle 12 of an aerosol container 1. Other than the time of the discharging, the nozzle 12 is protected with a cap 2, and the gas of the spraying agent is prevented from being discharged. When this aerosol container is discarded, bending plates 4 and 5 equipped with a cut 8 and a thinned section 9, which are provided on the top plate 3, are depressed and bent downward, and are fixed by fitting a protruding section 7 provided at the tip end of the bending plates, in a recess 6. The nozzle 12 is made depressable, and is attached to the aerosol container 1 at the time of a discarding, and the gas of the spraying agent remaining in the aerosol container 1 is totally discharged. The aerosol container 1 is formed in such a manner that the end section 11 of the cap is fixed to the end section 10 of the aerosol container 1. By fixing the cap 2 to the aerosol container 1, the nozzle can be totally depressed by the cap at the time of discarding.
Patent JP-2001186930-A (JP)
Title: Manufacturing method for flexible minute brush
Inventor: KOMAMURA TAKEO
IPC: A46D1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the use of a non-solid material such as air for cleaning a minute brush does not completely remove soils, and it is extremely difficult to produce fine lines from a plastic using a mold because of its viscosity and the use of fine metal wires for cleaning damages small holes the edges of gaps. SOLUTION: This invention is so formed that a pair of bases and a piece connecting the longitudinal direction of the bases by a fine line part are formed of the metal mold using flexible plastic material having flexibility, or the piece connecting the longitudinal direction of the bases by the fine line part is formed with a hollow portion and formed by the metal mold using the flexible plastic material. The bases of the piece are separated by a prescribed interval under a prescribed load, a prescribed speed, and a prescribed temperature so that the fine line part is extended and cut. Electric discharge machining is performed on the fine line part of the metal mold to form a lot of recesses so that a lot of projections are formed in the fine line part of the piece.
Patent JP-H04208748-A (JP)
Title: Originating control system for telephone set
Inventor: AKIYAMA KOICHI
IPC: H04M3/533
Filed: 1990-12-03
Abstract: PURPOSE:To prevent erroneous telephone calls by displaying called subscriber information, which matches with the number dialed halfway by a calling extension, on a display device and automatically dialing the telephone number given by called subscriber information. CONSTITUTION:When an extension operator starts to dial a called subscriber number by a multifunction extension telephone set 1, the dialed number is stored in a register 5. When he dials the telephone office number and depresses a special button for telephone number retrieval provided on the telephone set 1, a central controller 8 reads out the dialed number from the register 5 and retrieves a called subscriber information storage part 10 and reads out called subscriber information matching with the dialed number to display the telephone number and the name of the called subscriber on a display device 2. When he depresses a special button for automatic originating provided on the telephone set 1 after confirming that this called subscriber is a desired destination, telephone number information read out by the central controller 8 is sent from a sender 6 to a central office trunk 7, and telephone set 1 and the trunk 7 are connected.
Patent JP-H04210499-A (JP)
Title: Method for taking out parts from barrel
Inventor: MAE MASATAKA
IPC: C25D7/00
Filed: 1990-12-04
Abstract: PURPOSE:To rapidly takeout parts from a barrel and to reduce the generation of remained parts by changing the barrel housing the parts into liquid and takingout the parts from the barrel while maintaining this state. CONSTITUTION:The plural parts such as multilayer capacitors are housed into the barrel 2 and immersed in plating solution 3. After desired plating is finished, the barrel 2 housing plural multilayer capacitors are immersed in water 5 and rotated and plural multilayer capacitors are washed with water. After finishing washing with water, lid 7 provided in the barrel 2 is opened while holding the state in which multilayer capacitors and the barrel 2 are sunk in water. The multilayer capacitors are takenout from the barrel 2 and dropped and received into a pad 8. The pad 8 is take out from water and dried by hot air, etc.
Patent JP-H04209551-A (JP)
Title: Manufacture of semiconductor device
Inventor: IRINO KIYOSHI
IPC: H01L21/76
Filed: 1990-12-06
Abstract: PURPOSE:To prevent deteriorations of characteristics and reliability by previously selectively removing a second oxide film of a part in which a volumetric expansion occurs due to formation of a third oxide film to provide a gap at a polysilicon buried in a groove, and forming a second antioxidative film by covering with a first oxide film. CONSTITUTION:An insulating film including a first antioxidative film 26 is formed on a substrate 23, and selectively etched to form openings 28a, 28b and grooves 29a, 29b. Then, a first oxide film 30a is formed on the wall of the substrate 23, a second antioxidative film 31 and a second oxide film 32a are sequentially formed thereon, and burying member films 33a, 33b are buried in the grooves 29a, 29b. The film 32a interposed between the film 31 and the films 33a, 33b of the upper walls of the grooves 29a, 29b is selectively removed by etching, the films 33a, 33b exposed in the grooves 29a, 29b are oxidized to form third oxide films 34a, 34b. Thus, deteriorations of characteristics and reliability can be prevented without affecting a distortion to the peripheries of the grooves.
Patent JP-H0569602-A (JP)
Title: Multicolor output device
Inventor: HORIIKE TOKUKAZU
IPC: B41J2/525
Filed: 1990-12-13
Abstract: PURPOSE:To efficiently preserve multicolor data and to make a format correspondent to hue by preserving only the information of hue which is previously designated from the data of an object of processing by a user. CONSTITUTION:Color desired to be preserved is set in a step Sl. Then while proceeding to the steps S2, S3, it is successively investigated whether the sent data are the data of color having hue set in the step S1. When the hue registered in the step S1 is press among the received data, the bit patterns of this data are preserved in a memory while proceeding to a step S4.
Patent JP-H04117376-A (JP)
Title: Method of separating isomer of crown ether
Inventor: RUMEERU MARUKU
IPC: C07D323/00
Filed: 1990-12-14
Abstract: PURPOSE: To separate the pure cis-syn-cis isomer of a crown ether in high yield, by dissolving a mixture of the isomers of the crown ether in an organic solvent, adding uranyl nitrate to the solution and separating the formed precipitate remaining in the solution.  
     CONSTITUTION: A mixture of the isomers of a compound of the formula [(n) is 0-3; R 1  and R 2  are each an alkyl, a alkoxyalkyl or a poly(alkoxyalkyl), or together form a cycloalkyl ring] containing cis-syn-cis isomer (A) and cis-anti-cis isomer (B) is dissolved in an organic solvent, preferably a saturated aliphatic or aromatic hydrocarbon, especially heptane. Uranyl nitrate is added to the solution to precipitate the isomers in the form of complexes with the uranyl nitrate except the isomer (A). After removal of the precipitate, the isomer (A) is recovered from the solution. Also, the isomer (B) is recovered in the pure form from the precipitate. Prior to the separation, it is preferred to crystallize the isomer (B) from the solution and separate the crystalline isomer (B), thereby to make a concentrated mixture of the isomer (A). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04219486-A (JP)
Title: Rotary compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C18/356
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a compressor having excellent reliability and efficiency by, in a rotary compressor used for a refrigerant cycle or the like, establishing pressure in a back pressure chamber behind a vane as intermediate pressure between low and high pressures to reduce a contact load between the vane and a roller for reduction in sliding loss, and sufficiently supplying a lubricating oil between the vane and the vane groove of a cylinder to improve lubricating and sealing abilities for the improvement of volumetric efficiency and reduction in compressing power. CONSTITUTION:A vane groove part 4a at an about central part between a back pressure chamber 13 and a suction chamber 11a, a compression chamber 11b is provided with a communicating path 19 communicating with a lubricating oil 18 in the lower part of a closed casing 1.
Patent JP-H04222503-A (JP)
Title: Structure of connection part of rotary cover
Inventor: MIKI HIROYUKI
IPC: A01B33/12
Filed: 1990-12-21
Abstract: PURPOSE:To prevent the adhesion of mud and intrusion of muddy water by closing the gap of a connection part between an upper cover and a rear cover. CONSTITUTION:Brackets 20, 21 for inserting a shaft are attached to the right and left ends of an upper cover 9. A rear cover 12 is provided with a long shaft 10 and a short shaft 11, which can be inserted into or removed from the bracket 21 while keeping the long shaft 10 in a state inserted into the other bracket 20. The gap corresponding to the insertion and removal margin of the short shaft between the bracket 20 and the rear cover 12 is closed with a shielding plate 28 attached to the rear cover 12.
Patent JP-H04213115-A (JP)
Title: Frame conversion system
Inventor: KONDO HIROYASU
IPC: G06F9/06
Filed: 1990-12-06
Abstract: PURPOSE:To reduce the cost of a software development concerned with a frame conversion. CONSTITUTION:An input frame holding part 101 holds an input frame, output frame holding part 102 holds an output frame, output frame state holding part 103 holds information indicating the prepared state of the output frame, and conversion rule holding part 104 holds a conversion rule for preparing the output frame from the input frame. A conversion controlling means 105 controls the generation of the output frame from the input frame using the information indicating the generation state of the output frame and the conversion rule.
Patent JP-H04214177-A (JP)
Title: Vibration decompression dryer
Inventor: NONAKA TAKEYOSHI
IPC: F26B17/32
Filed: 1990-12-12
Abstract: PURPOSE:To provide effective agitation power and dry with high efficiency by allowing an enclosed vessel to slant downward, closing a material discharge gate when a dried material is being dried up in a vibration generation device, opening said gate after the material is dried up and then discharging said dried up material. CONSTITUTION:When a dried material is thrown into a drum 32 from a supply port 40 and a vibration motor 60 is driven with a gate means 47, keeping a discharge port 41 closed, the material is transferred to the top along an inner peripheral wall surface and drops spontaneously when it reaches a specified height, thereby repeating this operation so as to agitate. A boiler 35 supplies heat medium to a steam jar 34 so that the material may be heated uniformly where the moisture or solvent is vaporized and discharged by way of an exhaust system 59. When a specified drying operation is completed, the gate means 47 is opened and a drum main body 32 are slanted downward so that a drying agent material may be discharged from an outlet 41. This construction enhances dry efficiency.
Patent JP-H04221228-A (JP)
Title: Working oil tank installation structure for industrial vehicle
Inventor: ISHII OSAMU
IPC: B66F9/22
Filed: 1990-12-19
Abstract: PURPOSE:To provide a working oil tank installation structure of an industrial vehicle with which the cooling effect for the working oil can be improved and the arrangement work for the hydraulic piping related to the working oil tank can be made simple. CONSTITUTION:A working oil tank 1 is formed on a separated body which is independent from the side plate 2 of a machine base frame. The working oil tank 1 is fixed, keeping a certain interval, through a tank bracket 3 for the outside surface of the side plate 2. Accordingly, an air flow space 4 is formed between the side plate 2 and the working oil tank 1, and the contact area of the working oil tank for the outside air is increased, and the cooling action for the tank is positively carried out by the air passing through the flow space. Further, a hydraulic piping 7 is arranged in the flow space on the outside of the side plate, and the arrangement work, etc., can be carried out from outside the side frame, and the piping is protected by the tank bracket.
Patent JP-H04221909-A (JP)
Title: Stackable connector
Inventor: NOMURA YOSHIKAZU
IPC: G02B6/36
Filed: 1990-12-21
Abstract: PURPOSE:To improve workability for connecting optical fibers and to effectively utilize space in a closure(housing box), etc. CONSTITUTION:A housing part 11a where a connector ferrule 1 is housed is provided at plural stages in a stackable connector main body 11. An excess length housing space 21 where the excess length part of the optical fiber is wound around to be housed is provided inside the main body 11. By mutually butting the main bodies 11, plural connector ferrules 1 are mutually connected in a lump. The excess part of the optical fiber is housed in the space 21 in a state where it is wound around.
Patent JP-H04213433-A (JP)
Title: Optical logic element
Inventor: KITAYAMA KENICHI
IPC: G02F3/00
Filed: 1990-12-10
Abstract: PURPOSE:To allow the optical and simultaneous parallel processing of two-dimensional information by generating two-light wave mixing between incident light and clock light. CONSTITUTION:The optical logic element which generates the two-light wave mixing between the incident light 15a, 15b and the clock light 14, outputs '1' when both of two beams of the incident signal light 15a, 15b have the intensity nearly equal to 0 and output '0' in the combination of the other inputs in constituted. This elements is constituted by using a photorefractive crystal 11 of bulk or waveguide type and fibers 12, 13 for input/output terminals. Then, the logic computation is optically executed with the light input signals 15a, 15b and the result of this computation can be outputted as a light signal 16 and, therefore, the optical execution of the parallel processing of the two-dimensional information is possible and the speed of the image processor is increased.
Patent JP-H04229366-A (JP)
Title: Document creating machine and display control method
Inventor: SUMIYA KENJI
IPC: G06F17/21
Filed: 1990-12-27
Abstract: PURPOSE:To offer the document creating machine where a document in the form as a printed document is displayed on the screen and the display control method which displays the document on the screen in the same form as the printed document. CONSTITUTION:The machine is equipped with an input means 12 for inputting data, an editing means 13 for editing the data inputted from the input means 12, a storage means 14 stored with edited data obtained by the editing means 13, a printing means 15 which prints the edited data stored in the storage means 14 according to a specific print format, a display control means 17 which alters the edited data obtained by the editing means 13 into a display format matching a specific print format (allocation, character font, and resolution of the screen), and a display means 16 which displays the edited data according to the display format altered by the display control means 17.
Patent JP-H04241119-A (JP)
Title: Production of carbon fiber
Inventor: KOIZUMI TAKEHIRO
IPC: D01F9/15
Filed: 1990-12-29
Abstract: PURPOSE:To obtain the subject fiber, excellent in heat and chemical resistance, heat insulating properties, rigidity and electric conductivity and useful as heat insulating materials, etc., by melt spinning specific isotropic pitch, subjecting the spun pitch to infusibilizing treatment in an atmosphere of oxygen gas, etc., then carbonizing the infusibilized fiber. CONSTITUTION:A petroleum-based isotropic pitch having 160-290 deg.C softening point is melt spun and the resultant pitch fiber is then kept at a temperature within the range of 20-350 deg.C for >=10min once or more in an oxygen-containing gas or an atmosphere of the oxygen gas, infusibilized at 0.3-7 deg.C/min heating rate for each time and subsequently carbonized to afford the objective fiber.
Patent JP-H04230461-A (JP)
Title: Antiskid brake device for vehicle
Inventor: ONAKA TORU
IPC: B60T8/58
Filed: 1990-12-28
Abstract: PURPOSE:To suppress or prevent performing control of decreasing braking force caused by a pitching phenomenon of wheels generated at the time of increasing the braking force. CONSTITUTION:Slowness is provided in control of braking force on a high muroad, where pitching of a wheel is easily generated, as compared with the case of a low mu road. As an example of the slowness, a transfer from a control mode of increasing the braking force to a control mode of decreasing the braking force is delayed and a control value of controlling the braking force is decreased. When pitching is generated by actually detecting the pitching of the wheel, control of decreasing the braking force is performed by a delay of predetermined time.
Patent JP-H04226623-A (JP)
Title: Ophthalmologic device
Inventor: KOBAYASHI KAZUNOBU
IPC: A61B3/10
Filed: 1990-12-29
Abstract: PURPOSE:To improve the operability of both functions of an autorefractometer and an auto lens meter by providing both of these functions. CONSTITUTION:A measurement control section 3, an auto refractometer section 4 and an operating rod 5 are provided on a stationary base 1. A television monitor 8 and a lens refractive index measuring section 9 are provided side by side on the inspector side of the measurement control section 3. The eye to be examined is aligned by operating the operating rod 5 on the stationary base 1 and sliding a moving base 2 at the time of measuring the refractive index of the eye to be examined. On the other hand, the lens G to be examined is aligned by moving the lens G on the stage of a lens refractive index measuring blade 9 at the time of measuring the refractive index of the lens G to be examined. Since the lens refractive index measuring blade 9 does not hinder the visual field in the display of the television monitor 8, the operability of the two functions is good.
Patent JP-H04507267-A (JP)
IPC: D21F7/08
Filed: 1989-11-24
Abstract: The present invention relates to an article of paper machine clothing formed from a fibrous material having a woven base and an optional batt layer attached thereto characterised in that said fibrous material comprises fibres of poly( undecanoamide) (polyamide 11) formed by the extrusion of a melt of polyamide 11 having an intrinsic viscosity of at least 1.0 dl/gram.
Patent JP-S59500045-A (JP)
Title: 外科用骨磨砕装置
IPC: B23Q17/24
Filed: 1983-01-17
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-H06508488-A (JP)
Title: 準光学的透過／反射スイッチ及びこれを用いたミリメータ波像形成システム
IPC: H01P3/20
Filed: 1992-05-29
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-H04502307-A (JP)
Title: 新規ｔｎｆペプチド
IPC: C07K7/08
Filed: 1989-12-02
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-H01501478-A (JP)
Title: ９―置換グアニン
IPC: A61K31/52
Filed: 1987-11-23
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-2001502724-A (JP)
IPC: B29C41/04
Filed: 1997-06-04
Abstract: Novel molding compositions consisting essentially of a mixture of a skin-forming component and a foam core-foaming component physically dry-blended together. The skin-forming component comprises two distinct phases blended together, a high zero-shear viscosity material and a low zero-shear viscosity material. The foam core-forming component preferably comprises a foamable polymeric material including a suitable blowing agent. In a preferred embodiment, the three materials are selected from suitable homopolymers and copolymers of ethylene.
Patent JP-H06502317-A (JP)
Title: 液体を満たしたフローテーション・マットレス
IPC: A47C27/10
Filed: 1990-11-06
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-H02502048-A (JP)
Title: リアルタイム適応性弾丸識別火災センサー
IPC: G08B/
Filed: 1988-10-11
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-2002502248-A (JP)
Title: 組織プラスミノーゲンアクチベーター様プロテアーゼ
IPC: C12N9/64
Filed: 1998-05-27
Abstract: (57)【要約】
本発明は、セリンプロテアーゼファミリーの一員である新規なｔ−ＰＡＬＰタンパク質に関する。詳しくは、ヒトｔ−ＰＡＬＰタンパク質をコードする単離核酸分子が提供される。ｔ−ＰＡＬＰポリペプチドもまた、それを製造するためのベクター、宿主細胞および組換え方法とともに提供される。本発明はさらに、ｔ−ＰＡＬＰ活性のアゴニストおよびアンタゴニストを同定するためのスクリーニング法に関する。循環系関連疾患を検出するための診断法および循環系関連疾患の治療方法もまた提供される。
Patent JP-H06504900-A (JP)
IPC: H02N15/02
Filed: 1991-10-28
Abstract: The present invention provides an improved magnetic levitation system for the stable or rigid levitation of a body. The object to be levitated is maintained in an equilibrium position above a flat guideway or a plurality of continuous guideways. The rigidity of the levitation is at least in part achieved by the orientation of the axis through the poles of the magnet in a direction perpendicular to the direction of relative motion between the magnet and the conductor.
Patent JP-S59500622-A (JP)
Title: 自動車の可動要素、特に自動車窓の駆動用回路
IPC: E05F15/695
Filed: 1983-03-24
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。