baber/WOPTO huggingface dataset:
Patent JP-S61264165-A (JP)
Title: Heat radiation member covered with carbon fiber
Inventor: HARADA MASAMI
IPC: C23C4/00
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled lightweight member having a large effective heat radiating surface area, by forming a carbon fiber heat radiating layer composed of fine and long carbon fibers joined with a surface of a base material such as metal and standing directly thereon without interposing adhesive. CONSTITUTION:On the surface 2 of the thermally fusable base material 1 made of steel, cast iron ceramic, etc., a plasma jet 17 generated by connecting a cathode 11 and an anode 12 being water cooling nozzle to a DC source 13 and introducing operation gas such as Ar as an arrow 15 from an intake 14 is blasted, further the fine and long carbon fibers 19 having several mu - several mm, favorably about 1.5mm length sent forcibly with supporting gas from a carbon fiber intake 18 are blasted to the furnace 2, melted and softened. Faborably, a prescribed potential difference is provided between the other cathode 20 and the anode 12. In this way, the carbon fiber heat radiating layer 5 composed of fine and long carbon fibers 19 in which one end thereof is pierced to a thin part 3 near the surface 2 of the material 1 and embedded 4 therein and the other end is exposed and bristle is formed, to obtain heat radiating member.
Patent JP-H05283672-A (JP)
Title: Schottky barrier semiconductor device
IPC: H01L29/47
Filed: 1992-03-30
Abstract: PURPOSE:To improve forward current/voltage characteristics and inverse breakdown voltage characteristics of a Schottky barrier diode. CONSTITUTION:An n<-> type GaAs layer 3 formed on an n<+> type GaAs layer 2 is etched to form a protrusion 8. An ohmic contact metal film 4 is formed on the protrusion 8, and an insulating layer 9 is formed on a valley surface except the protrusion 8. A Schottky contact metal film 5 is formed on an entirety from above the film 4 and the layer 9. A Schottky electrode 6 is formed of the film 4 and the film 5. An ohmic electrode 7 is formed all over the lower surface of the layer 2.
Patent JP-H11306093-A (JP)
Title: Storage unit, storage control method and storage medium
Inventor: ITO MASAHIRO
IPC: G06F21/80
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to change an access configuration every plural data areas in a medium by improving confidentiality of data inside a removable medium. SOLUTION: A medium information management part 46 of a storage unit 20 splits the inside of the medium into plural data areas, coordinates them to plural partitions constructing a virtual medium, and prepares medium management information 52 including the access configuration such as security needing an ROM, an RAM and a password by reading and analyzing medium information in a specific area when a removable medium is inserted. Receiving an input/output demand from a host device 12, a command processing part 48 recognizes the access configuration of the partition which becomes an object from medium management information 52 and executes processing corresponding to the access configuration.
Patent JP-S5835840-A (JP)
Inventor: HAAMAN AARU BAASON
IPC: H01J17/49
Filed: 1982-06-22
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-S61262812-A (JP)
Title: Plant monitor device
Inventor: FUJITA YUZO
IPC: G06F19/00
Filed: 1985-05-16
Abstract: PURPOSE:To estimate causes of abnormalities suitable to a plant even at the failure of cause identification by adding a cause estimating logic device to a plant diagnosis logic device. CONSTITUTION:A cause estimating activation decision logic 32 in the cause estimating logic device 31 decides that in terms of a plant diagnosis logic 9 the failure of cause identification prompts a message 24 to be outputted. Here, an obserbable input is used from the plant, whether or not it is in the state corresponding to the most suitable causes is checked. When the plant conforms to the message 24, a more suitable cause estimating message 34 than said message 24 is outputted. When the most suitable cause estimating message cannot be found, the second best cause estimating message 35, which is fixedly prepared, is outputted.
Patent JP-S59230784-A (JP)
Title: Ink ribbon take-up device for heat transfer recorder
Inventor: MATSUDA HIDEO
IPC: B41J35/22
Filed: 1983-06-13
Abstract: PURPOSE:To provide the titled device enabling to simplify an ink ribbon feeding device provided on a carriage and to reduce the size of the entire body of a recorder, wherein a slipping mechanism is contained in an ink ribbon cassette. CONSTITUTION:A slipping mechanism is provided in each of ink ribbon cassettes 30, 31, 32. A friction plate 45 is intermediately provided between take-up cores 43, 44, and is strongly pressed by a leaf spring 46. When a pulley 39 is rotated concurrently with movement of the carriage 44 and the take-up core 43 is rotated, the take-up core 44 is also rotated to take up a used ink ribbon. When the take-up diameter of the ink ribbon is gradually increased and the take-up torque reaches or exceeds a predetermined value, the core 43 and the core 44 slip so that unnecessary high tension is not exerted on the ink ribbon.
Patent JP-S62262554-A (JP)
Title: Pad control system in automatic private branch exchange
Inventor: TAKAHASHI SHUICHI
IPC: H04M3/42
Filed: 1986-05-09
Abstract: PURPOSE:To permit a telephone user himself to optionally control a pad, and to control desired sound volume by operating a dial special number showing a pad control. CONSTITUTION:When a subscriber A1a off-hooks a handset and dials a 'pad control special number'+a'pad value', a dial pulse detection circuit 17 detects it. A central processing unit 16 refers the dial value and the pad control dial value of a pad control dial storage circuit 18 in a reference circuit 19, and transfers a pad signal, the pad value and a line circuit number to a pad control circuit 21. Thus, the pad 3a of a designated line circuit 2a is controlled. For controlling the pad while calling, the subscriber executes the same operation after dialing the special number, whereby he can control the pad.
Patent JP-S589052-A (JP)
Title: Detecting element for composition gases
Inventor: YAMAJI NOBUYUKI
IPC: G01N33/00
Filed: 1981-07-08
Abstract: PURPOSE:To detect >=2 kinds of gases simultaneously by providing 3 pieces or more of electrodes spacially to a base body consisting of a gas sensitive material, and providing gas sensors which detect different gases on these electrodes. CONSTITUTION:Electrodes 12, 121, 122 of iridium-palladium metallic wires are disposed on a base body 11 formed of a valency control type semiconductor gas sensitive material consisting essentially of SnO2, ZnO and are stuck thereto by means of adhesives 13. The carbon monoxide sensitive paste contg. for example, either or both of aluminum and antimony, either or both of oxides of palladium and platinum, and chlorine and consisting of the balance tin oxide is coated on these electrodes, whereby a gaseous carbon monoxide sensor 141 and a gaseous  methane sensor 142 are provided. If a voltage is applied to both terminals of the  gas detecting element electrodes 122 constituted in this way and the sensor 142  is heated to the temp. suitable for detection of gaseous CH4, the heat is transferred through the body 11, and the sensor 141 attains the temp. suitable for detection of gaseous CO, whereby two kinds of the gases are detected simultaneously with the same element.
Patent JP-S5533635-A (JP)
Title: Selecting gauge and production thereof
Inventor: OOTAKE SHIGEAKI
IPC: G01B1/00
Filed: 1978-08-31
Abstract: PURPOSE: To easily mass-produce a gauge of high accuracy by forming a metal layer, which is electroformed with a gauge hollow portion, with a metal layer projecting portion due to the current concentration and by forming the metal layer with an attaching hole.  
     CONSTITUTION: A mother mold of Al is worked to a selection limiting size, formed with a zins-substituted layer 18, plated with Cu 19 and electroformed with a metal layer 15 of Ni. Generally speaking, in the electroforming process, a current is concentrated at the corners of the mold. This characteristic is used to continue the electroforming process until the mold 10 has its both sides formed with such two protrusions 12a and 12a as have larger heart shapes than the side portions of the  mother molds. Then, the metal layer 15 is suitably cut to have a suitable length,  and the portion other than the metal layer 15 is removed by the chemical treatment.  After that, the protrusions 12a and so on are machined to have attaching holes 14.  Thus, the selecting gauges of high accuracy can be easily mass-produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5533385-A (JP)
Title: Image sensor
Inventor: TAKEI AKIRA
IPC: H04N5/335
Filed: 1978-08-31
Abstract: PURPOSE: To enhance the wavelength characteristics as well as to increase the storage charge amount by forming the insulated film which features a higher conduc tivity than and an approximate refractive index to the oxide film along with application of the fixed potential onto the oxide film formed on the PN junction semiconductor substrate at the light reception part.  
     CONSTITUTION: Silicon oxide film 3 of a fixed thickness is formed at light reception part A' formed by PN junction part J on P-type semiconductor substrate 1, and an inslated film is formed on film 3 via silicon nitride film 8 featuring a fixed thickness. The end part of film 8 is connected to the opening end of light shield electrode 7 which covers over the surfaces of other CCD shift register parts B 1  and B 2 . Then film 8 is turned to an insulated film which features a higher conductivity than film 3 along with an approximate refractive index and application of the fixed potential. And the reflection factor is decreased to the incident light at the interface between films 8 and 3 in order to decrease the attenuation of the incident light, thus enhancing the wavelength characteristics. Furthermore, the same function as the photo gate electrode is given to film 8 to increase the storage charge amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10296122-A (JP)
Title: Air cleaner
Inventor: UEHARA TAKEHIRO
IPC: B03C3/40
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance the deodorizing performance of an air cleaner without disturbing a flow of an ionic wind and to exchange the deodorizing part easily at a low cost. SOLUTION: This air cleaner is provided with a means for inducing an ionized wind and forming a flow flowing from a suction side to a delivery side and an electric dust collecting means 6a composed of a flat collecting electrode 40 and a dust collecting paper 41 arranged on the both front and back surface of the collecting electrode 40 is provided on the downstream side in parallel with the flow of the ionized wind. In this case, the dust collecting paper 41 arranged in parallel with the flow of the ionized wind is provided with a deodorizing function. As a result, a malodorous molecule is efficiently collected on the surface of the dust collecting paper 41 by the flow of the wind without disturbing the flow of the ionized wind.
Patent JP-2000299111-A (JP)
Title: Braid tube
Inventor: HATTA KATSUHIKO
IPC: H01M4/76
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide braid tube with high bending strength and buckling strength without reducing a weave density while increasing a braiding speed by decreasing the number of driven wefts. SOLUTION: A braid sleeve braided with wefts and warps made of a glass fiber into a tube shape is impregnated with a hardener solution, thereafter dried to harden. The weft uses double-twisted yarn by double-twisting single yarn having the yarn guage of 100-180 in the twist of 1.0-3.0 by bundling two pieces. The number of driven wefts is 24 when being braided.
Patent JP-H05295197-A (JP)
Title: Thermoplastic polymer composition
Inventor: OTSUKA YOSHIHIRO
IPC: C08L53/00
Filed: 1992-04-24
Abstract: PURPOSE:To improve the compatibility of a vinylarom. compd.-conjugated diene compd. copolymer with a thermoplastic polyester elastomer and/or a thermoplast polyamide elastomer and thus obtain a compsn. useful from the viewpoint of physical properties. CONSTITUTION:The compsn. comprises at least one copolymer (A) selected from the group consisting of a vinylarom. compd.-conjugated diene compd. block copolymer, a hydrogenation product of a vinylarom. compd.-conjugated diene compd. random copolymer, and a hydrogenation product of a vinylarom. compd.-conjugated diene compd. block copolymer, at least one elastomer (B) selected from among polyester and polyamide elastomers, and a copolymer (C) which is made from a vinyl monomer having an alicyclic epoxy group and a vinylarom. compd. and has a mol.wt. of 1,000-500,000. The compsn. is prepd. by compounding 100 pts.wt. the sum of components A and B with 1-150 pts.wt. component C.
Patent JP-H06320058-A (JP)
Title: Cup bender discharge nozzle
Inventor: UCHIDA KATSUYUKI
IPC: B05B1/24
Filed: 1993-05-07
Abstract: PURPOSE:To provide a cup bender discharge nozzle capable of preventing the intrusion of vermin and the propagation of bacteria and with the nozzle main body easily detached when cleaned periodically or at any time. CONSTITUTION:A metallic body is embedded in the almost cylindrical nozzle main body 11 of synthetic resin of the cup bender discharge nozzle, and a heater 13 for heating the main body 11 is pressure-welded to or separated from the face 12a of the metallic body 12 exposed on the periphery of the main body 11 by using an air cylinder 16.
Patent JP-S5332423-A (JP)
Title: Piping watching apparatus
Inventor: YAMADA IZUMI
IPC: F17D5/06
Filed: 1976-09-08
Abstract: PURPOSE:To improve the measurement precision of vibration characteristic analysis of piping and to enable the apparatus cheap and rich in moving characteristic by arranging the calculator which calculates two parameters which denote the amplitude of the vibration of piping and frequency informations.
Patent JP-H086855-A (JP)
Title: Memory
Inventor: JIYOSEFU HANI HATSUSOUN
IPC: G06F15/177
Filed: 1995-04-28
Abstract: PURPOSE: To provide a memory in which cache coherency check can directly be executed by means of main memory controllers. CONSTITUTION: When data is not stored in the cache memories of processor modules 20, 22 and 24, transactions are transmitted from the processor modules 20, 22 and 24 to the main memory controllers 14 and 16, corresponding data are stored in the cache memories of the processor modules 20, 22 and 24 from the main memory controllers 14 and 16 and cache tags in cache tag array 44 and 46 show the last processor modules 20, 22 and 24 requesting a data line to the main memory controller s14 and 16 in response to the data line stored in one of the cache memories.
Patent JP-H08305424-A (JP)
Title: Cam grinder
Inventor: YONEDA TAKANORI
IPC: G05B19/18
Filed: 1995-04-28
Abstract: PURPOSE: To highly efficiently perform a high-precision working very small in working error at the time of finishing an object to be worked by speedily converging the working error as much as possible. CONSTITUTION: Based on the deviation obtained corresponding to reference time at a present working position N, storage values in previously designated plural storage areas corresponding to reference time before the reference time at the present working position N are rewritten and stored. Besides, based on the respective stored values in the previously designated plural storage areas corresponding to reference time after the reference time at the present working position N, control data at the reference time at the present working position N are corrected. An amount A of separation from the storage areas corresponding to the reference time at the present working position N in the designated storage area is changed and set corresponding to the degree of the following delay of a grinding wheel base from a control command to a moving means.  A number (n) of designated storage areas is changed and set corresponding to the degree of dispersion in a main shaft rotating angle at every reference time shown at every time of a grinding working operation each time a main shaft is once rotated.
Patent JP-H04312780-A (JP)
Title: Finger protector-attached socket for electromagnetic relay
Inventor: SHIBATA KATSUMI
IPC: H01R33/76
Filed: 1991-04-11
Abstract: PURPOSE:To make it possible to use a finger protector-attached socket for an electromagnetic relay as a standard relay having no finger protector and eliminate the restriction of wiring work owing to the finger protector. CONSTITUTION:A finger protector 4 is made able to be attached to a socket main body 1 through a claw 17 in the way that it can be detached freely. Consequently, the socket main body 1 is used as a standard one by detaching the finger protector 4 and, for example, a round press-fixing terminal can be used by detaching it even in the case that the finger protector is attached, and thus the restriction in the wiring work is eliminated.
Patent JP-H02286858-A (JP)
Title: Piston protecting device of internal combustion engine
Inventor: NAGAKURA HODAKA
IPC: F02D17/04
Filed: 1989-04-26
Abstract: PURPOSE:To protect a piston by providing an operating condition sensor which includes vibration of the engine concerned, installing an abnormality sensing means to sense abnormal vibration of the engine on the basis of signals given by this operating condition sensor, and by furnishing a control means to reduce the revolving speed of the engine more when the vibratory value is higher on the basis of signals given by this abnormality sensing means. CONSTITUTION:The reference value for sampling time and the vibration setting value given by a setting device 12 are corrected by a correcting device 20 into a proper value on the basis of signals from an operating condition sensor 14, and the correction value as output signal therefrom is fed to an engine abnormality sensor 30. Output signal from a vibration sensor 28 of the operating condition sensor 14 is fed to this engine abnormality sensor 30 upon being amplified by an amplifier 32. The correction value from the correcting device 20 is compared at this engine abnormality sensor 30 with signal from the vibration sensor 28, and any abnormal condition of engine is sensed, and the output signal therefrom is fed to an abnormality handling signal emitting device 34. The output signal therefrom actuates an alarm device 36, and an engine deceleration/stop device 40 is operated to decelerate the engine. When the vibration level is high, the engine shall be either decelerated quickly or stopped.
Patent JP-S61265597-A (JP)
Inventor: IKEDA TATSUMI
IPC: G21C7/22
Filed: 1985-05-21
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-S60251148-A (JP)
Title: Frit composition
Inventor: ISHIHARA MASAYUKI
IPC: C03C3/115
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a frit composition for enamel giving cover coat enamel which can be baked at a low temp. without producing a baking strain and does not cause reboiling even when applied to ground coat enamel baked at a low temp., by adding MoO3 to borosilicate base glass having a specified composition. CONSTITUTION:Frit is obtd. by adding 0.1-5wt% MoO3 to borosilicate base glass having a composition consisting of 56-63% SiO2, 6-10% B2O3, 5-10% RO2 [R is Ti+Zr (Ti/Zr=1/3-3)], 23-26% R'2O [R' is Na+Li (Na/Li=2/3-4)] and 3-7% F2, and the frit is blended with bentonite, corpuscular silicic acid, sodium silicofluoride, potassium chloride, a pigment, etc. to prepare cover coat enamel. When this cover coat enamel is sprayed on a steel sheet coated with ground coat enamel, dried, and baked at about 720 deg.C, an enameled surface of high quality is obtd.
Patent JP-H04262406-A (JP)
Title: Double arm robot teaching device
Inventor: MURAI SHINJI
IPC: B25J19/06
Filed: 1991-02-16
Abstract: PURPOSE:To provide a double arm robot teaching device that improves the safety of a double arm robot during teaching the robot and that shortens a teaching period of time. CONSTITUTION:The double arm robot teaching machine are provided with an individual left arm switch 1, an individual right arm switch 2, a relative operating switch 3, a double arm operating switch 4, an emergency stop switch 8, and a selecting circuit 14 consisting of four OR elements G1, G2, G3, and G4 between a left arm servo power supply 12 and a right arm servo power supply 13, and two AND elements G6 and G7 with an inverse element (n) that is added to one of the input side thereof.
Patent JP-H08279911-A (JP)
Title: Optical image scanner
Inventor: MEGURO TSUNEO
IPC: H04N1/04
Filed: 1995-04-06
Abstract: PURPOSE: To highly precisely read out the recorded information of a document body and that of a specific background area by executing follow-up change for a reference white level signal in accordance with a change in the tracking value of a white level. CONSTITUTION: When a document P including a specific background area P2 of which white level is higher than that of a background of the document P body is sent to an image sensor 2, a memory 13 stores the white level of the head part of the background of the document P body and a memory 14 successively stores white level tracking values in the tracking direction of the document P. A reference white level follow-up part 16 changes a reference white level signal RW so as to follow up a change in the tracking value of the white level.  A follow-up control part 20 inhibits the following part 16 from executing the follow-up change of the signal RW when the down change of the tracking value is not continued over plural peripheral picture elements and permits the follow-up change of the signal RW by the follow-up part 16 when the down change is continued over plural peripheral picture elements.
Patent JP-H01275286-A (JP)
Title: Motorcycle instrument installing structure
Inventor: WATANABE SHOEI
IPC: B62J99/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide easy-to-view indication for a running guide indication meter and a speedometer by allowing the display faces of the two instruments to face up backward, and locating the display surface of that one of the two instruments which is situated in front in a position up backward from the assumed plane including the display surface of the instrument situated behind. CONSTITUTION:The display surface 103 of that one of the two instruments, i.e. a running guide indication meter 59 and a speedometer 60, which is situated in front (59) is located up backward from the assumed plane 104a including the display surface 104 of the instrument 60 situated behind. Therefore, at least part of the front instrument 59 is situated above the display surface 104 of the back instrument 60 to signify that the instrument 59 works as shelter for the one 60, to provide easy visibility for the display surface 104 of the instrument 60. The two instruments 59, 60 are in the condition piled one over the other, and the dimension fore and aft of the space occupied by these two instruments 59, 60 will become shorter than the conventional arrangement in which they have been arranged merely fore and aft.