baber/WOPTO huggingface dataset:
Patent JP-H08311329-A (JP)
Title: Thermoplastic resin composition for deformed extrusion molding
Inventor: HAMASHIMA NORIYUKI
IPC: C08L69/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a composition minimized in generating scum even in continuous molding of deformed extrusion molded product having a complicated shape, capable of readily removing generated scum, having merits of excellent extruding processability and extremely excellent mass production and suitable as a thermoplastic resin composition for deformed extrusion molding of building materials, especially window frames or door sashes, etc. CONSTITUTION: This thermoplastic resin composition for deformed extrusion molding is composed of (A1) 50-99.5wt.% a thermoplastic aromatic polycarbonate resin, (A2) 0-40wt.% a thermoplastic resin other than the thermoplastic aromatic polycarbonate resin, (B) 0.5-30wt.% a modified olefin polymer obtained by grafting an α,β-unsaturated carboxylic acid or its derivative onto a polymer of ethylene, a polymer of >=3C α-olefin or a copolymer of ethylene and >=3C α-olefin in an amount of 0.05 to 1.5wt.% based on the above polymer or copolymer, and (C) 0-30wt.% a filler.
Patent JP-S5821310-A (JP)
Title: Manufacture of planar type magnetic bubble element
Inventor: TSURUOKA TAIJI
IPC: G11C11/14
Filed: 1981-07-30
Abstract: PURPOSE:To obtain a flat surface conductor pattern free of hillocks by a method wherein a first film of Al or Al-Cu and then a second film of SiO or Y2O3 are successively laid down on a substrate by evaporation and the second film is etched with the intermediary of a resist pattern and the second film left after the etching is in turn used as a mask in a process for anodizing the exposed first film. CONSTITUTION:An approx. 2,500Angstrom  thick Al-Cu film 6 is provided by evaporation on a magnetic film 7 at 200 deg.C and, in the same vacuum, a roughly 500Angstrom  thick SiO film 5 is formed in succession. Next, a pattern is formed of an organic resist 8 on the film 5 and, with the resist 8 acting as a mask, exposed portion of the film 5 is removed by the ion milling or plasma etching method. After this, the remaining film 5 works as a mask in an anodizing process whereby the exposed part of the film 6 is changed into an Al2O3 film 9 with a swollen volume and with a surface flush with the surrounding film 5. The resist 8 which is made useless is removed, leaving behind a conductor pattern with a flat surface.
Patent JP-S5642836-A (JP)
Title: Indication input device
Inventor: AKAMINE TAKENORI
IPC: G06F3/023
Filed: 1979-09-14
Abstract: PURPOSE: To secure a sufficient effect to prevent the mixture of the dust for the indication input device having the keyboard switch composed of the transparent substance plus the item display substance with the character or the like written provided at the lower part of the keyboard switch, by providing the elastic sheet substance onto the keyboard in an undetachable way.  
     CONSTITUTION: During the operation, the switch 66 is pushed via the sheet substance 78 positioned on the indication item the visible item display substance 24 desires through the transparent part of the substance 78 and the switch 66 each. Thus both the substance 78 and the switch 66 have a displacement each, and the signal is generated for the desired indication item. In such case, no exfoliation of the substance 78 occurs even with rather a rough handling since the substance 78 is provided onto the upper surface of the keyboard in an undetachable way. Thus a sufficient effect can be obtained for prevention of mixture of the dust. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5911508-A (JP)
Title: Recording level variable mechanism of magnetic recorder and reproducer
Inventor: KANOU KENJI
IPC: G11B15/02
Filed: 1982-07-09
Abstract: PURPOSE:To attain automatically fade-out at a magnetic tape end from an optimum position, by using a variable impedance circuit which detects automatically the vicinity of a desired termination of a magnetic tape and decreases gradually an internal impedance. CONSTITUTION:A magnetic reproducer consisting of a sound recording signal input terminal 1, a preamplifier 2, a line amplifier 4, a sound recording meter 5, a sound recording amplifier 6 and a sound recording head 7 is provided with a variable impedance circuit 9, an automatic detecting circuit 10 for a tape end section, and an attenuation resistor 11. The automatic detecting circuit 10 for the tape end section detects the vicinity of end of the magnetic tape 8, and when a high level signal is outputted, the internal impedance of the variable impedance circuit 9 is decreased gradually with this signal (control signal). That is, the sound recording level of the sound recording system of a tape recorder is decreased gradualy at the end of the magnetic tape 8.
Patent JP-S5819509-A (JP)
Title: Recording method for output signal of analyzing equipment
Inventor: SATOU TATSUO
IPC: G01N30/86
Filed: 1981-07-28
Abstract: PURPOSE:To prevent the overlap in printing, by obtaining the time difference between the time point when data to be printed is deteted and the time point when the data to be printed is detected at previous time, when the data at this time is detected, and omitting the printing when said difference is shorter than the printing time length. CONSTITUTION:When the peak of the chromatography is detected at the first time, the data to be printed with respect to said peak is printed at the lateral right side of the peak. When the next peak is detected, the time difference between this time and the time point of the peak when the previous printing is performed is obtained. When said difference is smaller than the printing time length, the printing is omitted and the overlap in data printing is automatically avoided.
Patent JP-H11311124-A (JP)
Title: Variable capacity turbocharger
Inventor: KAWAGUCHI JUN
IPC: F02C6/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress any back pressure rise at a low speed range, and also facilitate the setting of turbine characteristics at the low speed range perfomable, in this variable capacity turbocharger. SOLUTION: A scroll part is divided into an inner scroll part and an outer scroll part 32 inside in the radial direction, while a plurality of movable nozzle vanes 30 caoable of opening or closing an intercommunication between hoth these scroll parts by their rotations are installed there, and each turning of these movable nozzle vanes 30 is controlled control means (on-off valve 45, actuator, lever, ring and actuator) according to the driving state of an internal combustion engine.
Patent JP-S5742068-A (JP)
Title: Solvent recovering device for wet type electronic copying machine
Inventor: KANDA ETSUO
IPC: G03G15/10
Filed: 1980-08-27
Abstract: PURPOSE:To reduce cooling load and, then, to miniaturize a device by providing a by-pass linking a path for reflux and an introducing path and by making gas by- pass in case when a transfer paper is not yet conveyed in a fixing an drying part. CONSTITUTION:In case when a transfer paper (p) is conveyed in a housing 5, hinged valves 88, 89 are turned to solid positions through a detection output of a sensor S1 for detecting a front end of paper, and circulating gas which is made high temperature in a heat exchanger 83 and is flowed into the housing 5 through an inlet 5a for air, then a treatment for fixing and drying is performed by contacting this air with the paper (p). In case when the paper (p) undergone the fixing and drying treatment is ejected from the housing 5, the valves 88, 89 are turned to broken lined positions through a detection output of a sensor S2 for detecting a rear end of paper. As a result, the circulating movement of the gas returning from the housing 5 into the housing 5 by way of the heat exchanger 83, a cooler 84, a suction fun 82 and the heat exchanger 83 is made to stop, then, the gas which is in a path joining from the suction fun 82 to the cooler 84 by way of a by-pass 87 only is circulating.
Patent JP-H07326452-A (JP)
Title: Board connection structure of rotary joint
Inventor: YAMAGIWA YOSHIHIRO
IPC: H01R39/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a board connection structure of a rotary joint which reduces electrical losses, is excellent in vibration resistance and can be miniaturized. CONSTITUTION:A fixed coaxial connector 30 of a rotary joint comprises an internal terminal 30a, an external terminal 30b that coaxially surrounds the internal terminal 30a, and an extension portion 30c that is extended axially toward the end of the external terminal 30b. Through holes for passing the internal terminal 30a and the extension portion 30c are bored through a board 31. The internal terminal 30a and the extension portion 30c are passed through the respective through holes of the board 31, and the internal terminal 30a and the extension portion 30c both being projected are soldered in place from the backside of the board 31 to connect the rotary joint to the board 31 both electrically and mechanically.
Patent JP-S6013016-A (JP)
Title: Desulfurizing method of high-carbon ferrochromium
Inventor: TABATA KOUZOU
IPC: C21C7/072
Filed: 1983-06-30
Abstract: PURPOSE:To desulfurize high-carbon ferrochromium with high efficiency by blowing a powder desulfurizing agent together with a carrier gas to be blown at a prescribed rate into the melt of the high carbon ferrochromium in a reaction vessel and performing out-of-furnace refining without heating treatment. CONSTITUTION:A melt 1 of high-carbon ferrochromium refined in a refining furnace is charged into a ladle 2 and thereafter carrier gas such as Ar and N2 are blown from a pair of nozzles 5a and 5b of a lance 3 immersed in the melt 1 respectively toward an approximately horizontal direction. The carrier gases are blown at a rate of 200Nm/sec and/or >=0.10Nl/min for each 1kg of the molten metal. >=1 kind of powder desulfurizing agents such as CaC2, CaCO3, CaO, etc. are blown together with the carrier gases into the molten metal 1 to desulfurize the metal 1. The carrier gases are not only used as means for adding the desulfurizers but are used as means for stirring the metal 1 as well. In other words, the gases stir the metal 1 to accelerate the reaction with the desulfurizers.
Patent JP-S5345881-A (JP)
Title: Transport and storage system including sea transportation of powder particles using container
Inventor: MORI AKIRA
IPC: B65G63/00
Filed: 1976-10-05
Abstract: PURPOSE: To improve the cost, safety and transporting efficiency of powder particles by forming a container of predetermined shape for charging the particles via inert gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07325726-A (JP)
Title: Memory resources management method for printing device
Inventor: MATSUKI HIROSHI
IPC: G06F9/46
Filed: 1994-05-31
Abstract: PURPOSE:To improve the memory efficiency for a printing device by acquiring all memory areas for the system processes when the printing device is started and then releasing the memory that is secured for an unnecessary system process when an application process is carried out. CONSTITUTION:A 1st deciding process is carried out for decision of the starting state of each application process, together with a step S30 where an unnecessary system process that is never started in response to the application process whose starting state is decided in the 1st deciding process is notified to a printing device management mechanism, a step S31 where the assignment of the memory resources already acquired is canceled based on the management information corresponding to the notified unnecessary system process, and a step S32 where the management information on the stored memory resources acquired in each process are updated after the canceling process of the step S31 is finished.
Patent JP-S5819628-A (JP)
Title: Grill oven range
Inventor: TANABE TAKESHI
IPC: F24C7/06
Filed: 1981-07-28
Abstract: PURPOSE:To prevent the occurrence of malfunction in setting of a heater position and to improve maneuverability, by constituting a self-control oven range such that a heater is moved and is located in a most suitable position corresponding to discrimination of a cooking menu. CONSTITUTION:If, through control of a grill cooking start key, a relay contact R1a is closed, a magnetron 3 actuates. After heated by high frequency to a given temperature, a device is switched to grill heating. From a change in output voltage of a gas sensor 11 after passage of a given time, a cooking menu is discriminated. A motor 14 is forward-rotated so that a heater 4 is located in a position being suitable for a cooking menu. This causes the heater 4 to be positioned at a most suitable distance from an object to be cooked, and heats it through energization of the heater for a given time. After a heating is completed, the motor 14 reverses to elevate the heater 4 to a ceiling of an oven, and the heater 4 stops being energized. This enables easy and reliable setting of the position of the heater for grill cooking.
Patent JP-H1054878-A (JP)
Title: Fluorescent device and image pickup device and inspection device using the fluorescent device
Inventor: TAKAGUCHI MASANARI
IPC: H01J40/18
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To maintain a fluorescent device under a large light emitting quantity condition, a high-resolution condition, and a high-S/N condition by providing electrodes on the electron incident surface and fluorescence radiating surface of a phosphor and applying a voltage across the electrodes, and then, controlling the scattering direction of a charged particle ray to the fluorescence radiating surface. SOLUTION: A transparent electrode 17 is provided and a DC power source 16 is connected between the electrode 17 and a reflecting film 15 which is also used as an electrode so as to apply a voltage across the electrode 17 and film 15. The electrode 17 side is set to a high voltage and the diffusion of an electron beam is prevented by pulling the beam to the incident axis side. The suitable material for forming the electrode 17 includes a tin oxide, indium oxide, titanium oxide., etc. Since the track 13 of the low-energy electron beam which largely affects the deterioration of the resolution and S/N of a fluorescent device is maintained so that the track 13 cannot deviate from the incident axis in a phosphor, the out-of-focus of an image which occurs in the phosphor is reduced and the resolution of the fluorescent device is improved.  Namely, the resolution and S/N of the device can be improved even when the applied voltage is low, because the resolution and S/N deteriorating effects of the electron beam become larger as the energy of the beam decreases.
Patent JP-H04327487-A (JP)
Title: Elevator winch
Inventor: KATO KUNIO
IPC: F16C33/76
Filed: 1991-04-24
Abstract: PURPOSE:To provide an elevator winch in which an input shaft bearing that is vertically located can be easily served and inspected. CONSTITUTION:A labyrinth for protecting a winch against dust is formed between a bearing cover 2m with which a bearing 2g for an input shaft 2a on the upper surface side of a speed reducing gear 2b is covered, and a rotor 2k provided near to the top end of the input shaft 2a. Accordingly, the necessity of a dust seal which is likely to wear may be eliminated, and further, the bearing cover 2m may be easily removed so that the bearing 2g for the input shaft 2a may be served and inspected through a simple work.
Patent JP-H05314546-A (JP)
Title: Production of optical disk substrate
Inventor: KINOSHITA NOBUITSU
IPC: G11B7/26
Filed: 1992-05-12
Abstract: PURPOSE:To stably mold an optical substrate having the satisfactory transcription properties by starting the supply of air to a mold releasing air path provided on a fixed metallic mold before the mold opening is started after the cooling is over. CONSTITUTION:A gap t1 is produced between a fixed metallic mold 1 and a mobile metallic mold 3 when the cooling is over and t1<t2 is satisfied by a mold opening action. At the same time, a substrate 15 and a fixed mirror surface 16 are released from the mold 1 when the mold releasing air 13 is blown from the mold 1. The air 13 is turned on and off by a solenoid valve and a delay is caused between the opening of the solenoid valve and the actual blowing of air according to the distance between the solenoid valve and the surface 16 and the diameter of an air path. In this respect, the solenoid valve is actuated before t1<t2 is satisfied. Thus it is possible to eliminate the defective transcription the substrate 15 remains behind the mold 1 and to stably mold an optical disk substrate having the satisfactory transcription properties.
Patent JP-S6454071-A (JP)
Title: Pigment having thin functional coating film
Inventor: TAKESHIMA EIKI
IPC: C09C3/12
Filed: 1988-05-18
Abstract: PURPOSE:To prevent changes in the characteristics of a pigment itself to thereby provide a persistent pigment function, by forming a dry coating of metal on the surface of a pigment powder through sputtering, and treating the coated powder with a silane coupling agent. CONSTITUTION:A pigment having a thin functional coating film is prepared by forming a 10-100Angstrom  thick dry coating of a metal or metal oxide on the surface of a pigment powder through sputtering and treating the coated powder with a silane coupling agent. An especially preferred metal or metal oxide for dry coating is titanium, aluminum, silicon or an oxide thereof. It is desirable to adjust the thickness of a coating film to about 10-100Angstrom  when said dry coating is formed. Treatment with a silane coupling agent can be performed by any of the aqueous solution method, the organic solvent method, and the spraying method; however, the most preferred is the organic solvent method from the viewpoint of fast drying.
Patent JP-S5546870-A (JP)
Title: Cooler for electric machine
Inventor: WATANABE OSAMU
IPC: H02M1/00
Filed: 1978-09-29
Abstract: PURPOSE: To make a cooler for an electric machine compact and raise the reliability of the cooler, by entirely enclosing the cooler and detecting the trouble of the cooler to fulfill a back-up function.  
     CONSTITUTION: A plurality of casings 12 containing heating bodies 10 such as electric machines and self-cooling blowers 11 are connected through a feed duct 16 and an exhaust duct 17 to a cooler 15 comprising an air cooling unit 13 and a circulating blower 14. The feed duct 16 is equipped with a flow switch 18. Each casing 12 is provided with checking doors 21, 22. Normally, enclosed circulation cooling is preformed. When the cooler 15 is defective, the defectiveness is detected by the flow switch 18 and a door 20 of the exhaust duct 17 and the checking doors 21, 22 of the casings 12 are opened to perform once-through cooling. This enables making the cooler compact and raising its reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822935-A (JP)
Inventor: RAASU ERIKU NIRUSON
IPC: G01M17/04
Filed: 1981-07-31
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-S63306959-A (JP)
Inventor: BUIRUHERUMU TSUIRUPUSU
IPC: B60T11/232
Filed: 1988-05-18
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-S5821668-A (JP)
Title: Synthesis of imidazolecarboxylic acid
Inventor: SAWA NATSUO
IPC: C07D233/90
Filed: 1981-07-29
Abstract: PURPOSE:To prepare the titled compound in high yield, with a simple process, by oxidizing imidazole-4(5)-dithiocarboxylic acid or its alkali metal salt which can be easily derived from imidazole and carbon disulfide in high yield, with hydrogen peroxide. CONSTITUTION:The objective imidazole-4(5)-carboxylic acid of formula III (R2 is H, methyl, ethyl, undecyl, heptadecyl, or phenyl; R4 is H or methyl) is prepared by oxidizing the imidazole-4(5)-dithiocarboxylic acid salt of formlaI(M is  alkali metal or ammonium ion) or the imidazole-4(5)-dithiocarboxylic acid or formula II, with hydrogen peroxide. USE:A curing agent for epoxy resin, a rust preventive agent for metallic silver, and an intermediate of pharmaceuticals.
Patent JP-H02299038-A (JP)
Title: File access device
Inventor: MASUOKA NORIHIDE
IPC: G06F12/00
Filed: 1989-05-12
Abstract: PURPOSE:To shorten the access time by providing a use frequency table which contains the use frequencies of records and rearranging the respective records of a file by referring to the use frequency table in a certain period so that they are accessed according to their frequencies. CONSTITUTION:A record reference update means 1 sends a request to update the use frequency 23 of a corresponding entry in the use frequency table 3 consisting of entries each having three elements, i.e. a key 21, a record storage address 22, and a use frequency 23 to a use frequency table update means 2 when performs the record reference and update of the file 5. The means 2 searches the table 3 for the address 22 of the registered entry and updates the frequency 23 of the entry matching the address of the record. A use frequency rearranging means 4 rearranges entries having the same key according to the frequencies 23 at a request from a rearrangement request means 6 when the system is started up and then rearranges synonym records registered in the file 5. Consequently, the time of access to a record which is high in use frequency is shortened.
Patent JP-H09277730-A (JP)
Title: Transfer ribbon
Inventor: SASAKI NAOTAKA
IPC: B41M5/40
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of the quality of a recorded visual image at a low cost in connection with the improvement of the quality of a transfer ribbon used for a thermal transfer recording device which transfers the ink of the transfer ribbon interposed on an opposite recording paper and records a desired visual image by using the thermal energy of a heating element provided on a thermal head. SOLUTION: This transfer ribbon 1 consists of a film-like heat-resistant base material, a white or transparent resin layer with a part formed on the base material in a freely separable manner and heated to be transferred to the surface of a recording paper and a resin layer with a heat part to be transferred to the surface of the visual image-recorded recording paper, provided alternately in the face order. In addition, an identification mark by which at least one of the faces of each of the resin layers provided alternately in the face order can be identified, is provided.
Patent JP-S5547141-A (JP)
Title: Ultraviolet ray irradiator
Inventor: INOMATA KENJI
IPC: B05C9/12
Filed: 1978-09-28
Abstract: PURPOSE:An ultraviolet ray irradiator by which the head portion of golf club coated with a coating is uniformly hardened. CONSTITUTION:The golf club 1 whose head portion is coated with an ultraviolet ray-curable coating is put on the rotary club receiver 2 on the club elevator 4 whose height is regulated with the regulating screw 5 according to the length of golf club and which is rotated by sprocket and chain driven by the club rotating motor 3. When rotating the golf club 1 set in an ultraviolet ray irradiating chamber so as to reciprocally rotate the head portion of the club, the whole surface of the coat on the head portion can be uniformly irradiated by the ultraviolet ray irradiator 9.
Patent JP-S60262780-A (JP)
Inventor: USUI YASUAKI
IPC: B66B1/14
Filed: 1984-06-11
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-S5345215-A (JP)
Title: Rotational drive control method for external memory device
Inventor: DEMACHI KAZUNORI
IPC: G11B19/02
Filed: 1976-10-05
Abstract: PURPOSE:To give the long life to both the motor and the memory medium by the automatic driving control of motor to drive the memory medium by external comand only in the case of reading and writy the data without bringing the obstacle to the storage operation.