baber/WOPTO huggingface dataset:
Patent JP-2000218407-A (JP)
Title: Hard coating covering tool
Inventor: INOUE KENICHI
IPC: B23B27/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating covering tool capable of dealing with dry cutting work and a high speed thereof by increasing oxidation resistance without sacrificing the wear resistance and the adhesion of a TiAlN coating. SOLUTION: Any one of high-speed steel, cemented carbide, cermet and ceramic is used as a base material, one or more (a) layers and one or more (b) layers are alternately formed, the (a) layer being made of any one of nitride, carbon nitride, oxide nitride and oxide and carbon nitride containing one, and remaining Ti, two kinds or more of Si, Cr and Nb, >=10% and <=60% with atom % of only metal component, and having a layer thickness of 0.1 μm to 3 μm and the (b) layer being made of any one of nitride, carbon nitride, oxide nitride, and oxide and carbon nitride, and remaining Ti, Al: >40% and <=75% with atom % of only metal component, and the (b) layers are located directly above the base material.
Patent JP-H11219745-A (JP)
Title: Cable connector tool and cable connector
Inventor: MORI TAKASHI
IPC: H01R13/187
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily and quickly carry out connection operation of a cable, to prevent wear loss, and to make it observable that the cable is perfectly connected. SOLUTION: In this cable splicer 20, a penetration groove penetrating a cylindrical current carrying conductor 21 from the outer face to the inner face is formed, a spring 24 is installed in the outer side of the penetration groove while being projected out of the inner face of the current carrying conductor 21, and a cover 22 made of an insulation material and covering the outer face of the current carrying conductor 21 is installed. The cable connector comprises a cable splicer 20 and a terminal member 12 whose base end part is installed in a conductor 11a in the tip of the cable 11 and tip end part is inserted into the current carrying conductor 21 of the cable splicer 20 and which comprises a groove 12a near the tip end to fit a part of the spring 24 when being inserted into the current carrying conductor 21.
Patent JP-S55113378-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMIZU SHIYUUICHI
IPC: H01L21/337
Filed: 1979-02-23
Abstract: PURPOSE: To heighten g m , to decrease noise and to improve high frequency characteristics by extending a part or the whole of meshgate crossing section toward the side of substrate and by connecting it to substrate gate.  
     CONSTITUTION: An n - -type semiconductor layer 4 which becomes channel region, and a p-type channel isolation layer 2, a mesh type gate 3 consisting of p-type diffusion layer and source drain lead out sections 5 consisting of n + -type diffusion layer are formed on a p-type Si substrate 1 which becomes substrate gate, and electrodes of source S and drain D are provided on the leat out sections 5. And the crossing sections 6 of gates 3 are connected to substrate gate 1 by gate short-circuit sections 7 consisting of p-type semiconductor regions. In this case, crossing sections 6 perform almost no FET function, so there will be no decrease of g m . Besides, the voltage is applied from substrate 1 through short-circuit section 7, so gate resistance is small. Noise can be decreased greatly and high frequency characteristics can be improved greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58139777-A (JP)
Title: Solidifying method of collected incinerator dust
Inventor: JINBO HAJIME
IPC: B09B3/00
Filed: 1982-02-12
Abstract: PURPOSE:To dispose collected duct without causing pollution, by forming the collected dust into small grains with hydraulic binder and water, sealing them in a mixture of hydraulic binder and water and solidifying. CONSTITUTION:Collected dust generated in incineration of municipal refuse, industrial waste etc. contains harmful heavy metals, and after disposal, these heavy metals are eluted in water and cause pollution. To prevent such pollution, 0.1 times or more of hydraulic binder such as cement, gypsum etc. is added to the collected dust and formed into small grains of spherical or cylindrical shape 5-80mm. in diameter by mixing with water. After curing and solidifying, these formed grains are sealed in a mixture of hydraulic binder such as cement etc. and water, cured and solidified. Resultant material is not disintegrated by contact with water and harmful heavy metals are not eluted out. Thus, disposal such as reclamation etc. becomes possible without causing pollution.
Patent JP-S55113334-A (JP)
Title: Manufacture of passivation film
Inventor: YOSHIMI TAKEO
IPC: H01L21/318
Filed: 1979-02-23
Abstract: PURPOSE: To obtain a protective film of high safety and reliability by means of a double-layered film consisting of plasma amorphous Si and plasma Si 3 N 4  film provided on its surface.  
     CONSTITUTION: SiO 2  film 2 and PSG film 3 are placed on Si substrate 1, and by providing Al wiring 4, this is covered with PSG film 5. This is coated with plasma amorphous Si6 and plasma Si 3 N 4  7, and thereby a protective film is formed. Films 6 and 7 can be formed continuously by just adjusting and controlling the reaction gas. By this structure, since a high conductivity thin film of a stabilized film composition such as plasma amorphous Si is fitted below an electrically unstable Si 3 N 4  film, the shielding effect is exhibited with respect to the polarization of plasma Si 3 N 4  so that the polarization does not reach the Si boundary surface. Further, pinhole defects on the boundary surface of the layer formation are reduced. Moreover, Al and PSG react with each other on the bonary surface of amorphous Si, harmonizing the boundary area and improving the cohesion. Thus, stability and reliability are improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61180192-A (JP)
Inventor: HATTORI AKIRA
IPC: G21C13/00
Filed: 1985-02-06
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-H01194774-A (JP)
Title: On-vehicle transmission type liquid crystal television
Inventor: NAWAOKA TAKAYOSHI
IPC: G09F9/00
Filed: 1988-01-29
Abstract: PURPOSE:To use back light for light to illuminate the inside of a vehicle by providing connectors at a liquid crystal panel part and a back light part to transmit the light in the liquid crystal panel loadably/unloadably. CONSTITUTION:The connectors 6 and 6', are provided at the liquid crystal panel part 40 and the back light part 30 to transmit the light in the liquid crystal panel part, respectively, and they are set so as to be loaded and unloaded freely. At the time of loading the liquid crystal panel part 40, the connector 6 is abutted with an insertion opening 4, and is pressed as shown in arrow 50, and the door 4a of the insertion opening is opened, then, the connector 6 is fitted in the connector 6'. In such a way, when the back light part 30 is not used for a liquid crystal television, the liquid crystal panel part 40 is removed, then, it is used for the light to illuminate the inside of the vehicle.
Patent JP-H06236542-A (JP)
Title: High-recording density magnetic recording medium
Inventor: OIRI SHIGETO
IPC: G11B5/738
Filed: 1993-02-08
Abstract: PURPOSE: To have a magnetic layer surface of high smoothness and high durability and to execute high density recording. CONSTITUTION: An under coat layer formed by containing nonmagnetic particles, a binder resin and lubricant is disposed between a nonmagnetic supporting body and the magnetic layer. The nonmagnetic particles contain nonmagnetic iron oxide having 5 to 10 acicular ratio and 0.05 to 0.3μm major axis diameter and carbon black having a structure framework and, further, the weight ratio of the nonmagnetic iron oxide to the carbon black is 85/15 to 99/1.
Patent JP-S63186992-A (JP)
Title: Variable-capacity vane type rotary compressor
Inventor: AIHARA TOSHINORI
IPC: F04C28/10
Filed: 1987-01-29
Abstract: PURPOSE:To improve the driving feeling and the power characteristic of a vehicle by providing a solenoid valve on one of low-pressure and high-pressure guiding passages and opening or closing the solenoid valve with a control means based on the load condition of an air conditioner and the load state of an engine to control the control pressure of an actuator. CONSTITUTION:A solenoid valve 31 is provided on one of a low-pressure guiding passage 30 guiding the intake pressure of a compressor to the cylinder of an actuator 22 and a high-pressure guiding passage 32 guiding the discharge pressure, e.g., on the low-pressure guiding passage 30. A control means setting the duty ratio of the opening time and closing time of the solenoid valve 31 based on the preset temperature and the heat load condition of an air conditioner and the load state of an engine is provided, and the control pressure of the actuator 22 is controlled by its opening or closing. As a result, the discharge quantity of the compressor is automatically controlled adequately, thus the driving feeling of a vehicle is improved, and concurrently the power characteristic of the vehicle can be secured.
Patent JP-S60164878-A (JP)
Title: Device for detecting character pitch
Inventor: TSUJI YOSHITAKE
IPC: G06K9/34
Filed: 1984-02-07
Abstract: PURPOSE:To obtain an exact pitch by dividing frequency distribution of a distance between character strings into plural areas, and detecting pitches whose maximum likelihood linear sum evaluation standard becomes the smallest, of an estimated error between a representative point of an erea to be divided and a candidate character pitch. CONSTITUTION:A scan device 1 optically scans a character row image described on paper, converts it into an electric signal and quantizes it into binary to write it in a character row image memory 2. A character string extracting device 3 sequentially extracts a character string from the character row image stored in the memory 2, and stores a start point position and size of each of the character strings in a character string register 4. A controller 7 calculates a distance between character strings from the start and end positions of the character strings to be sequentially transferred from the register 4, and increments number of the frequencies which are the contents of address position of said distance with reference to a frequency distribution table 6. In such a way, the device forms the frequency distribution of said distance on the table 6 to be constituted of the memory.
Patent JP-S62177435-A (JP)
Title: Fluorescent light measuring instrument
Inventor: OKUBO KUNIHIKO
IPC: G01N21/64
Filed: 1986-01-31
Abstract: PURPOSE:To adjust the position of a light source without injecting any sample into a flow cell by switching the output of a detector for monitoring when a light source monitoring circuit is not in operation and the output of a detector for light measurement when the light source monitoring circuit is in operation. CONSTITUTION:When the position of the light source is adjusted at the time of light source replacement, a changeover switch SW 1 is connected to an off side and then a voltage (-HT) applied to the monitoring detector 4 and light measuring detector 7 becomes a constant voltage which does not depend upon variation in the quantity of light incident on the detector 4, so that the light source monitor circuit does not operate. Further, a changeover switch SW 2 is connected to the monitor side and the output of the detector 4 is outputted on a recorder through an amplifier 11. In this state, the position of the light source is so adjusted that the output to the recorder is maximum. Further, when the changeover switch SW 2 is connected to a light measurement side, the output of the light measuring detector 7 is outputted to the recorder through an amplifier 12.
Patent JP-H02199700-A (JP)
Title: Data erasure state detecting method for memory
Inventor: YOSHIGUCHI KENJI
IPC: G11C16/02
Filed: 1989-01-30
Abstract: PURPOSE:To attain highly efficient erasure processing by applying the erasure processing and also blank discrimination test while a card with a memory element such as an EPROM mounted thereto is mounted. CONSTITUTION:After the start of an erasure device, an ultraviolet ray lamp lighting circuit 20 lights an ultraviolet ray lamp 2 to make an adaptor card N selectible so as to confirm the presence of an EPROM card 9 by a card presence detection circuit 17 for a card N in the adaptor cards 14 and the propriety of the erasure processing by an erasure end signal 16. When the erasure is not finished, a voltage Vcc is supplied to the EPROM card 9N through a connector by a card Vcc supply circuit 18 of the adaptor card 14N. Then the blank discrimination test is conducted to all memory areas. Thus, the erasure processing with very high work efficiency is attained.
Patent JP-S62178824-A (JP)
Title: Clean room
Inventor: OOTA KEIJI
IPC: F24F7/06
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a high cleanness in air, by disposing a plurality of air outlet ports, which are provided on a ceiling, and a plurality of air inlet ports, which are provided on a floor, to the same direction, continuously in a straight line, with intervals between them. CONSTITUTION:In a clean room 20, an air 10, of which temperature is controlled by an air conditioner, is fed into the chamber of each unit 40 from a duct 42 after its flow rate is controlled by a damper 44. Dust is removed from the air 10 when it passes through filters 48. The air 10 comes down to outlet chambers 52, being diffused by baffle plates 50, and is supplied to the clean room 20 as a clean air 12 from outlets 54. Both layer-flows, which occupy the most part, and turbulences in small part, are in presence in the clean air 12, being mixed with each other. The clean air 12 flows through the clean room 20 mostly downward, coming down to the floor surface. The air on the floor is led into each pit 60 through an inlet port 58, its flow rate is controlled by a damper 62, and is fed into a duct 64 as an air 14. Then the air is fed into the air conditioner and is used again.
Patent JP-2000221991-A (JP)
Title: Proper word string inferring device
Inventor: SASAKI MIKIO
IPC: G10L15/18
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To carry out a kind of filtration for a plurality of word string candidates outputted from a recognition device by inferring a proper word string. SOLUTION: As a result of voice recognition of a user's speech, a plurality of word string candidates are produced, and a control device 32 carrys out a kind of filtration for the word string candidates. For example, selection and weighting on previously prepared sentence structure evaluation tables 34 are conducted (M5) from viewpoints such as grammar, colloquial expressions, and use frequency, or from viewpoints such as matching with circumstances, situations, and requirements of the user, and the degree of properness of a sentence structure is evaluated (M9) based on distribution of evaluation values. This enables a statistically proper word string (it can be said that this is proper in meaning) to be inferred (extracted).  A tolerance of the whole word string is calculated (M8) from tolerances of respective words produced together with the word string and it can be used in the final evaluation (M9). In the case of a dialog system, context information in a dialog can be utilized as well.
Patent JP-H05218006-A (JP)
Title: Formation of insulating film
Inventor: YASUDA MAKOTO
IPC: H01L21/318
Filed: 1992-02-06
Abstract: PURPOSE:To form on a silicon substrate an insulating film such that thickness is smaller than conventional films, film thickness is excellent in controllability, insulating resistance is high, and film quality is high. CONSTITUTION:A silicon substrate 18 is put in an reaction furnace of a mixed gas atmosphere composed of N2O gas and NH3 (potential ratio: less than 5%), and a first nitrogen oxide film 62 is formed while applying heat treatment to a substrate 18 with infrared under normal pressure or reduced pressure. Then, a second nitrogen oxide film 64 and a third nitrogen oxide film 66 are formed successively on the first nitrogen oxide film 62 during heat treatment with potential ratio of 5% or 10% of NH3 gas in the furnace.
Patent JP-H03206869-A (JP)
Title: Improved nut butter and pulverization of nut solid
Inventor: BINSENTO YOOKUURIYUN UON
IPC: A23L33/20
Filed: 1990-01-30
Abstract: PURPOSE: To lower the fat level of nut butter without the loss relating to its flavor and texture as compared to the conventional products by using nut solid having specific properties and compounding oil, stabilizer, bulking agent, spice, emulsifier, etc., therewith, thereby preparing the nut butter. CONSTITUTION: This nut butter contains the following components (a) to (f) and the Casson plastic viscosity thereof is <=12 poises: (a) 40 to 67% nut solid (at least 80% of the solid has a grain size of <=18 microns and the solid has SPAN of <=2.5), (b) 20 to 55% oil, (c) 0 to 3% stabilizer, (d) 0 to 30% bulking agent, more preferably 5 to 25% polydextrose, (e) 0 to 8% spice and (f) 0 to 3% emulsifier. The nuts are selected from a group consisting of peanuts, walnuts, pecans, almonds and their mixtures.
Patent JP-S62179035-A (JP)
Title: Sharing multiplexing volume system
Inventor: MATSUMOTO KAZUSHI
IPC: G06F9/06
Filed: 1986-01-31
Abstract: PURPOSE:To omit to read a journal at the time of the use of the sharing multiplexing volume is started by calculating the number of the base editions based on the number of the newest edition of the journal written in respective physical volumes and informing other system during the action of the number of the calculated base editions, after an equality assurance processing. CONSTITUTION:All journals of all systems stored in a physical volume are read and concerning the division during the renewal, the equality assurance processing to equalize the data is executed. After the equality assurance processing is executed, the number to add 1 to the maximum value in the number of the newest journal editions of all systems is informed to all other systems during the action as the number of the base editions, and the number of the base editions is made into the initial value of the number of the journal edition of its own system. In case a logical volume uses newly the logical volume under the condition already used by other system, the enquiry of the number of the base editions for other system in use is executed and the number of the base editions for other system in use is executed and the number of the base editions sent from other system is made into the initial value of number of the journal editions of its own system.
Patent JP-H04259690-A (JP)
Title: Screw type rotary machine
Inventor: NATORI TATSUO
IPC: F04C18/16
Filed: 1991-02-14
Abstract: PURPOSE:To enhance the efficiency by forming the tooth part of a screw from a material with low thermal expansion, and consolidating this tooth part tightly with the shank which is made of usual steel. CONSTITUTION:Plating of Ni-P, etc., is applied to the exterior surface of a shank 3 made of usual steel, and a similar plating is applied to the inner surface (boss) of the tooth part 1 of a screw for a rotary machine according to the invention. This is heated, and the shank 3 is fitted on the boss of the tooth part 1, and the resultant is kept at a high temp. Thereby the two platings are dispersed to each other, which should achieve a tightly consolidated structure.
Patent JP-H01195019-A (JP)
Title: Accordion type curtain, its manufacture and scatter preventing device in projecting and releasing molded object from mold in molding machine using said curtain
Inventor: UEHARA AKIRA
IPC: B29C45/40
Filed: 1988-01-29
Abstract: PURPOSE:To enable a curtain body to be surely received without contamination or defect by a method in which crest folding part and root folding part are alternately formed with set width on the synthetic resin curtain body with rigidity, and plait parts are closely folded and lapped by applying pressure and heat to folding lines. CONSTITUTION:The notched part 12 of length p is provided on the film with suitable rigidity and flexibility along the crest folding line 13' of crest folding part and the root folding line 14 of root folding part positioned in set width w and in spaced relation by a prescribed distance p' with both end parts remaining. An accordion type curtain body 11 is formed by a alternately forming, folding back, pressing and folding back closely under high temperature. The curtain body 11 is arranged so that on the operation side and the opposite side of molds 91, 92, the lower part of the curtain is positioned inside of the tie bars 83, 84 of lower stage, and its upper part is arranged outside of the tie bars 83, 84 of the same lower stage with a prescribed inclined angle. When a molded object is released from a movable mold 92, the molded object reaches a prescribed discharging part 16, while scattering is prevented.
Patent JP-S62177833-A (JP)
Title: Metallic powder removing method from metallic component of cathode-ray tube
Inventor: KOIKE FUMIO
IPC: H01J9/38
Filed: 1986-01-31
Abstract: PURPOSE:To make it possible to remove securely even a metallic powder with magnetism from the metallic component, by imposing an AC magnetic field to the metallic component to remove the metallic powder from them. CONSTITUTION:An AC voltage of 100V, 50Hz is applied to an AC magnetic field generator 6, and the AC magnetic field is imposed to metallic components of a CRT. And then clean air which is electrostatically filtered by an AC voltage of 3,000V, 50Hz is sprayed through a nozzle 5 to the metallic component of the CRT at the air pressure of 230mmAq, flow speed of 60/sec, and a flow of 4.5m<3>/min. By imposing an AC magnetic field, the metallic powder with magnetism is demagnetized and microoscillated. Furthermore, by blasting the metallic powder with electrostatically filtered clean air, even the metallic power with magnetism can be removed securely.
Patent JP-H02206395-A (JP)
Title: Reluctance motor
Inventor: BAN ITSUKI
IPC: H02P29/40
Filed: 1989-02-01
Abstract: PURPOSE:To produce highest torque by setting electrical power conduction angle of exciting coil within 180 deg. or 120 deg. and leading the phase of salient pole by 10 deg.-30 deg. electrical angle ahead a point where the salient pole intrudes into a magnetic pole. CONSTITUTION:Salient poles 1a, 1b,... have width of 180 deg., while magnetic poles 16a, 16b... have width of 150 deg. which is narrower than 180 deg.. Starting end of position detecting signal is set, by regulating the position of coils 8a, 8b to a point which is ahead by 30 deg. of the point where the salient poles 1a, 1b,... start to intrude into magnetic poles 16a, 16b,.... Since the input at + terminal of an operational amplifier 31a is larger than that at - terminal, input at the lower side of an AND gate 5a has high level. Consequently, transistors 34a, 34b turn on at the starting end of the position detecting signal, thus starting electrification of an exciting coil C. Since the left ends of adjoining right salient poles 1a, 1b,... do not face with the magnetic poles 16a, 16b,..., at this time, no flux flow in nor counter torque is produced.