baber/WOPTO huggingface dataset:
Patent JP-H11230283-A (JP)
Title: Tension device for flexible power transmission member
Inventor: YAMAZAKI YUKIMI
IPC: F16H7/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the dynamic tension from being increased by forming a tension regulating device of a body turnably supported at one point, a tension pulley which is turnably supported by the body and presses a power transmission member, and an elastic member to apply the elastic force to the body, sand consisting the elastic member of a rubber-like material. SOLUTION: In a tension device 6, a body 10 is pivotably supported by a bolt 13 on a base substance, and a tension pulley 12 is turnably supported by a rotary shaft 11 supported by the body 10. One end of an elastic member 14 is connected to the body 10 by a pin 15a, and the other end is pivotably supported to an engine body by a pin 15. In the elastic member 14, the ping 15 inserted in a hole opened in the connection part of a support part 14c is pivotably supported by the engine body. The ping 15a is inserted in a hole opened in a support part 14a, and turnably connected to the body 10. An elastic material of the elastic member 14 to apply the elastic force to the body 10 to support the tension pulley 12 is formed of a rubber part 14b. Generation of excessive tension can be avoided thereby.
Patent JP-H07243675-A (JP)
Title: Humidifier and operating method therefor
Inventor: OTANI HAJIME
IPC: F24F6/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide a compact low-cost humidifier which has excellent humidifying capacity and in which water leakage, a decrease in humidifying capacity due to use for a long period are small without necessity of special maintenance and a method for operating the same. CONSTITUTION:A humidifier comprises a hollow part 1 made of a steam permeating film, a supply pipe 2 for supplying humidifying water 8 to the part 1, and a drain pipe 3 with a switching valve 4 for draining concentrated humidifying water in the part 1 out of the part 1. Further, when the water 8 is concentrated to that immediately before impurities are precipitated by using the humidifier having a tank 5 with an evaporator for heating to evaporate the concentrated humidifying water drained from the pipe 3, the valve 4 of the pipe 3 with the valve is opened, the concentrated humidifying water is introduced into the tank 5 to be evaporated to be removed.
Patent JP-H03241960-A (JP)
Title: Picture communication system
Inventor: GOTO TETSUYA
IPC: H04N1/00
Filed: 1990-02-20
Abstract: PURPOSE:To inform the presence of an error when a large effect is given on a reproduced picture by decoding a frame while an error frame is skipped when number of lines included in the frame is less and inhibiting the decoding of the frames succeeding to the error frame when number of lines included in the frame is large. CONSTITUTION:A coder decoder 6 decodes 1st-4th frames when an error of a 1st frame is corrected at a receiver side, an error frame processing circuit 9 counts line number for each frame of other frames except a 5th frame to obtain an average line number. Then number of lines in the 5th frame is predicted by the average line number to discriminate the quantity of the predicted line number. That is, whether or not the reproduced picture printed out by a printer 8 is largely disturbed is discriminated depending on the predicted line number and when it is discriminated that the predicted line number is large and the reproduced picture is largely disturbed, the decoding of frames after the 5th frame is inhibited, Thus, when the reproduced picture is much affected, the presence of an error is informed.
Patent JP-H02216563-A (JP)
Title: Associative memory
Inventor: MURATA TAIICHI
IPC: G06F11/08
Filed: 1989-02-16
Abstract: PURPOSE:To improve the reliability of a comparing operation by connecting an associative memory for an error detecting code through a MOS transistor (TR) to an associative memory for data registration and comparing operation, and comparing the input data error detecting code with the registered data error detecting code. CONSTITUTION:A coincidence signal 18 of an N-bit associative memory 12 is connected through a MOS TR 19 to an associative memory coincidence signal 17 for the error detecting code of an L-bit associative memory 15, and the TR 19 is turned on only during the comparison of the data. In addition, the data are inputted from N-bit data 11, registered into the memory 12, a data error detecting code 14 is generated by an arithmetic circuit 13, and registered to the memory 15. Further the memory 15 compares the code 14 by means of the circuit 13 with the registered data error detecting code, when they correspond, the signal 17 is outputted, and only when the data are correspond, the signal 18 is outputted.
Patent JP-S59164452-A (JP)
Title: Supporting device for idle gear
Inventor: KAWASAKI HIROSHI
IPC: F16H57/021
Filed: 1983-03-09
Abstract: PURPOSE:To make disassembling and assembling for a gear case performable without imposing excessive force on an idle gear, by having the idle gear to be interposed in a gear train between a shaft pivotally supported on a split surface of a gear case and a shaft pivotally supported on a halved part of one side supported by the halved part of the other end. CONSTITUTION:A driving shaft 9 is pivotally supported in between by both halved parts 5a and 5b to be divided at a split surface (a) of a gear case 5. A backward gear train GR is supported by a holder 19 being a separate one from the gear case at a position between a driving gear 16 on the driving shaft 9 and a driven gear 17 on a driven shaft 12 via an idle gear 18. The holder 19 is made up so as to be lockably supported by a locking member 20 provided in an outer surface of the halved part 5b at the left side, and the idle gear 18 is installed in a pair at both sides in direction of a shaft to be supported at its fulcrum shaft 18a. In time of disassembling for the gear case 5, if a nut of the locking member 20 is loosened, each holder 19 comes free of movement in a direction crossed at a right angle with the split surface (a) in relation to the halved part 5b at the left side, which therefore becomes separable to the left.
Patent JP-H10237768-A (JP)
Title: Production of functional fiber
Inventor: ONOZAWA YUICHI
IPC: D06M101/16
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To produce a functional fiber excellent in washing durability by introducing a functionality imparter through communicating holes communicating from the fiber surface to a hollow part into the hollow part, then introducing a monomer containing a polymerization initiator thereinto and polymerizing the monomer. SOLUTION: The alkali weight reduction treatment of a tricot fabric composed of a multifilament yarn of polyester hollow fibers is carried out to form many communicating holes communicating from the fiber surface to the hollow part. The resultant fabric is then placed in a hermetically sealed container and kept in a vacuum state. An unpolymerizable functionality imparter for the fiber such as a natural plant extract essence-based deodorant is injected and introduced through the communicating holes into the hollow part.  A monomer such as an acrylic or a methacrylic acid derivative containing a polymerization initiator such as potassium persulfate is subsequently introduced into the hollow part in the same manner as that described above and the monomer sticking to the fiber surface is then substantially removed with a solvent, containing a polymerization inhibitor or a soaping agent and capable of dissolving the monomer. The monomer introduced into the hollow part is then polymerized to form a functional fiber.
Patent JP-S56134675-A (JP)
Title: Check valve and vacuum breakdown valve
Inventor: FUJII TAKENORI
IPC: F16K15/03
Filed: 1980-03-26
Abstract: PURPOSE: To redouble a force which acts to a check valve, to stabilize the operation of the valve, by opening and closing the check valve in connection with the motion of the piston of a cylinder and piston mechanism which is actuated by the pressure difference between the upstream and down-stream sides of the check valve.  
     CONSTITUTION: The valve element 4 of a check valve 1 is interlocked with a piston 10 by an interlocking mechanism 13. The check valve 1 is opened by the pressure difference between fluid portions in valve casing chambers 5, 6, which directly act to both of the end faces of the valve element 4, and by the motion of the piston 10 of a cylider and piston mechanism 9 which is actuated by said pressure difference. When the fluid flows backward from the open end 3 of the check valve 1, the fluid pressure in the valve casing chamber 6 becomes higher than that in the other valve casing chamber 5. The valve element 4 is displaced toward a valve seat 7 and fitted thereon by the superposition of the pressure difference between the chambers 6, 5 with the action of the interlocking mechanism 13 so that the valve element 4 is shut off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58155411-A (JP)
Title: Working system under numerical control
Inventor: OOSHIMA MICHITAKA
IPC: G06F3/048
Filed: 1982-03-10
Abstract: PURPOSE:To display working information on a display by at least 2 different plane displays, so that an operator can recognize the overall position relation. CONSTITUTION:For instance, an object to be worked 10 is subjected to rough milling working, finish milling working and drill working. First of all, a picture showing that the rough milling working is being executed is displayed on a display. Subsequently, the picture is updated, and a picture showing that the finish milling working is executed on the display. When it ends, the picture is updated, and a state before executing the drill working is displayed. Subsequently, in case of executing the drill working, holes 16a, 16b are formed in 2 parts of the object to be worked 10, by working locuses 100a, 100b, and its pattern is displayed as a picture on the display. As for the final picture, its working locus is erased, by which a desired finish shape is confirmed.
Patent JP-2000235132-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which is capable of preventing the occurrence of local bending at an optical fiber from an optical cord leading part up to an optical connector ferrule even if the advanceable and retreatable optical connector ferrule is pushed backward in a butt connection direction and being assembled regardless of the kinds of optical cords. SOLUTION: This optical connector 20 internally has an extra length housing part 3 which curves and houses the extra length 13c generated by pushing of the optical connector ferrule 3 backward in the butt connection direction by assuring the more than regulated curving radius thereof at the optical fiber 13b drawn out of the leading part 13a at the front end of the optical cord 13 to the optical connector ferrule 3.
Patent JP-S51113901-A (JP)
Title: Lead wire protecting device for tyre pressure sensor
Inventor: HAYASHI TADASHI
IPC: G08C19/00
Filed: 1975-03-31
Abstract: PURPOSE: To provide a lead wire protecting device for a tyre pressure sensor, which device is removably attached in a firm manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04257000-A (JP)
Title: Automatic accompaniment instrument
Inventor: YAMAUCHI AKIRA
IPC: G10H1/00
Filed: 1991-02-08
Abstract: PURPOSE:To easily insert fill-in performance without the need to paying attention to the insertion place of the fill-in performance and without operating a switch, etc., on the automatic accompaniment instrument such as an electronic musical instrument. CONSTITUTION:Chord progress data inputted on a keyboard 1 are stored in a chord progressing memory 9. A specific switching among panel switches 3 is operated to detect a modulation part of music according to the pattern of variation of a stored chord progressing data neutral sound. Timing corresponding to the detected modulation part is stored in a fill-in timing memory 10. A normal accompaniment and a fill-in accompaniment are switched at the timing in the fill-in timing memory 10 to generate a sound.
Patent JP-S53123824-A (JP)
Title: Control of pulse motor
Inventor: KIMURA HARUFUSA
IPC: H02P8/00
Filed: 1977-04-05
Abstract: PURPOSE:To curtail the consumption of electric power by reducing the excitation current of pulse motor during the period of holding by providing a means of changing the reference voltage by drive timing and a means of comparing the excitation current therewith.
Patent JP-S61197439-A (JP)
Title: Production of porous glass rod and devices therefor
Inventor: KAWAZOE HIDEYO
IPC: C03B8/04
Filed: 1985-02-27
Abstract: PURPOSE:In the production of porous glass through the VAD process, a downward gas stream is formed around the path in the reactor to give a porous glass rod of stabilized outer diameter and refractive index distribution. CONSTITUTION:The target is inserted into the reactor 11 until the bottom end reaches a prescribed position and rotated to effect flame hydrolysis through burner 14 to form a porous glass rod 23. As the rod grows, the target 15 is pulled up and simultaneously the reactor 11 is sucked to exhaust gas from the opening 12 and simultaneously a prescribed gas is introduced from the piping 22 through inlet 18 into the path 17 to form a downstream around the path 13. Thus, the gas flow is stabilized in the reactor 11 to give a porous glass rod with stabilized outer diameter and refractive index distribution in the lengthwise direction.
Patent JP-H10240455-A (JP)
Title: Image output system
Inventor: OKAMURA KEIJI
IPC: G06F3/12
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To print the necessary number of copies in color and the necessary number of copies in monochrome with only one time print setting by providing a setting means that sets a page number and the number of copies which are printed in monochrome and also sets a page number and the number of copies which are printed in color. SOLUTION: A printer is provided with a monochrome output engine and a color output engine. A box 31 which inputs a page number that is printed in monochrome, a box 32 which inputs the number of copies that is printed in monochrome, a box 31 which inputs a page number that is printed in color, a box 42 which inputs the number of copies that is printed in color and a print instruction button 50 that inputs a print instruction are provided for image data that is an object to be printed on a print setting screen. Then, when image data that consists of plural pages is printed, it is possible to set pages that should be printed in monochrome print and its number of copies and also to set pages that should be printed in color print and its number of copies.
Patent JP-H02255006-A (JP)
Title: Hydraulic lift apparatus
Inventor: MAIKERU CHIYAARUZU RII
IPC: A01B63/00
Filed: 1990-02-19
Abstract: PURPOSE: To simplify control and to operate working equipment in the state of floating it during an operating term by controlling a hydraulic lift motor through a specified control means. CONSTITUTION: A hydraulic lift motor is connected through a line 28 to the outlet of a pressurized hydraulic fluid source, and a control valve 40 is arranged inside a line connecting the line 28 and a reserver. An adjusting member 82 is screwed into an inner screw part 80 of a valve spool 60, which can be slid in a central bore 48, and connected through a screw shaft 74 to a control knob 88. A variable orifice body structure 106 near the control terminal part of the spool 60 houses a poppet 110 and makes it eccentric to a closing position through a coil spring 114 with the adjusting member 82. The amount of the control valve 40 to be turned corresponding to the fluid flow can be increased/ decreased by the control knob 88 and a working equipment lift function and a working equipment weight transmitting function can be selectively provided.
Patent JP-S57151843-A (JP)
Title: Method for multipoint analysis for fluid remotely and simultaneously
Inventor: MIYAMOTO YOSHIO
IPC: G01N1/26
Filed: 1981-03-16
Abstract: PURPOSE:To improve the efficiency of the multipoint analysis of fluid by a method wherein a cable consisting of a plurality of hollow pipes is arranged each of which is coated with a layer and one end of the hollow pipe is extended to the position where a fluid being examined is located. CONSTITUTION:Hollow pipes 1, 1', 1'' are so arranged that one ends of the pipes are separately extended to positions 3, 3', 3'' where fluids being examined are located. The other ends of the pipes contained in a cable are drawn into a central monitoring room 5 and connected to a fluid analyser 4. After the pipes and the cable have been thus arranged, the fluids located at 3, 3', 3'' are sucked into the pipes and led to the fluid analyser through the pipes. Then the fluids are introduced into the fluid analyser one after the other and analysed, sensed and examined therein. By so doing, one unit of analyser can be used to make clear the results of analysing the fluids at multipoints only in a short time.
Patent JP-S63204732-A (JP)
Title: Semiconductor device
Inventor: SAITO MASAKI
IPC: H01L21/316
Filed: 1987-02-20
Abstract: PURPOSE:To make a semiconductor device possess a gettering effect and to prevent the device interior from being contaminated by a method wherein an insulating film is used as a doped SiON film made to contain phosphorus as an impurity. CONSTITUTION:A silicon nitride and oxide film (SiON film) 1 is utilized as a protective film for a semiconductor device surface part 3. This SiON film 1 is formed by a plasma CVD unit, SiH4, NH3 and O2 (or N2O) gases are mainly used as reaction gas and phosphorus oxides 2 are doped as impurities. By mixing reaction gas PH3 at the time of formation of the film, these phosphorus oxides 2 are turned into P2O5 and are contained in the SiON film 1. Thereby, even through such a happening that metal ions come intruding into the surface protective film from the outside of a semiconductor device occurs, the metal ions are gettered by the phosphorus oxides 2 and the interior of the device can be prevented from being contaminated.
Patent JP-2000236342-A (JP)
Title: Radio lan system
Inventor: IWAHATA TSUTOMU
IPC: G06F21/31
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enable the access management of a server corresponding to the difference of base unit of radio LAN to be used by a client terminal in a radio LAN system, and to detect the input error of the client terminal. SOLUTION: A server 10 and client 20 are provided with middleware 13 and 23 respectively, the middleware 23 extracts authentication information 25 of a user held by a radio above unit 24 and the identification information of a radio master unit AP, to which the radio above unit 24 belongs, this information can be utilized by the communication of application, the authentication information and the identification information of the radio master unit are transferred to the middleware 13 and the middleware 13 registers the certification information and the authentication information of the radio master unit from the client 20 to a data base on the server 10 and processes the information transmitted by the client 20 later by collating it with contents registered in the data base.
Patent JP-S55130976-A (JP)
Title: Novel pyrazine carboxamide and its manufacture
Inventor: OTSUTOO DABURIYU UORUTAASUDORU
IPC: C07D417/12
Filed: 1980-03-27
Abstract: The case involves novel pyrazinecarboxamide compounds and processes for preparing same. The pyrazinecarboxamides are eukalemic agents possessing diuretic and natriuretic properties.
Patent JP-S62196731-A (JP)
Title: Forming system for japanese language source program in japanese language word processor
Inventor: ITO YASUHIKO
IPC: G06F9/44
Filed: 1986-02-25
Abstract: PURPOSE:To form a source program described by Japanese language, by using a Japanese language word processor being ready to hand, by providing an input editing means for the Japanese language source program, a syntax analyzing means for the Japanese language source program, and a standard source program converting means, on the Japanese language word processor. CONSTITUTION:The titled word processor is constituted of a Japanese language program editing means 4, a Japanese language program syntax analyzing means 5, and a standard program converting means 6, in addition to a means of what is called a Japanese language word processor consisting of a Japanese sentence input means 1, a correcting and editing means 2, and a printing means 3. In this way, by using a Japanese language word processor being ready to hand, a source program described by Japanese language can be formed, and also, if there is an error, it can be corrected immediately, and a standard source program converted correctly can be formed.
Patent JP-S59164762-A (JP)
Title: Synthesis of nitron form secondary amine
Inventor: MURAHASHI SHIYUNICHI
IPC: B01J23/00
Filed: 1983-03-09
Abstract: PURPOSE:To obtain nitron useful as an important intermediate in organic syntheses by one stage in high yield, by reacting a secondary amine with a peroxide in the presence of a catalyst of metal complex. CONSTITUTION:A compound shown by the formula I (R<1> and R<2> are H, alkyl, or aryl; R<3> is alkyl, or aryl) is reacted with a perioxide in the presence of a tungsten compound, molybdenum compound, vanadium compound, titanium compound, palladium compound, rhodium compound, ruthenium compound, or nickel compound in a solvent such as dimethyl sulfoxide, methanol, etc. at -10- 150 deg.C to give the desired nitron. When an acceptor (e.g., olefin) for nitron exists, an addition product of nitron is obtained in high yield.
Patent JP-S52121137-A (JP)
Title: Fuel supply increase device for engine
Inventor: KADOWAKI SHIYUNICHI
IPC: F02M51/00
Filed: 1976-04-06
Abstract: PURPOSE: To improve performance and exhaust purification, by controlling the quantity of additional fuel supply, base upon the correct informations about combustion state by inference from the detected wall temperature in the combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59163859-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KAZUYOSHI
IPC: H01L21/3205
Filed: 1983-03-09
Abstract: PURPOSE:To ensure accuracy on an exposure, and to improve yield on manufacture and reliability by removing an inter-layer insulating film and a surface protective insulating film at every one layer in separate processes. CONSTITUTION:Wiring connecting windows 15a, 15b exposing pattern 13 wiring connecting sections 13T and a first opening 16 exposing a blow-out section 13M are formed to an inter-layer insulating film 14 on a fuse-pattern 13. An Al pattern 17 and a surface protective insulating film 18 are shaped on the pattern 13. A resist film 19 is formed on the film 18, a window 20 for shaping an opening selectively exposing only an upper region in the blow-out section 13M is formed, the film 18 is removed selectively while using the film 19 as a mask, and the film 19 is removed. The pattern 17 is taken away selectively while employing a resist film 22 with an opening selectively exposing only an opening section 21 as a mask, and the blow-out section 13M is exposed selectively through the opening 16. The film 22 is removed.