baber/WOPTO huggingface dataset:
Patent JP-S5765038-A (JP)
Title: Data monitor system
Inventor: IIJIMA KOUJI
IPC: H04L12/43
Filed: 1980-10-09
Abstract: PURPOSE:To monitor circulating data simply with good transmission efficiency, by concentratingly monitoring the data at the monitor station and performing the abolition of the circulating data completely, through the provision of two types of 2-bit flag area in the data format. CONSTITUTION:A monitor station SV monitoring data and a plurality of node stations ND1-ND4 are connected in loop with a transmission line to constitute the loop network. In the data format of the time slot used for this network, a control area 1, opposing party address area 2, data area 3 and check bit area 4 are provided, and the area 1 is provided with a monitor station passing flag bit SV flag and a usage display flag bit B/I flag. When data are transmitted at stations ND1- ND4, the B/I flag is set, and the SV flag is set when the time slot passes through the monitor station SV, and when both the SV and B/I flag are detected at the monitor station SV, the data of the time slot is abolished.
Patent JP-H036960-A (JP)
Title: Exchange
Inventor: KONAKA TOSHIKI
IPC: H04M3/10
Filed: 1989-06-02
Abstract: PURPOSE:To attain communication with an ISDN terminal equipment accommodated as an extension when the abnormality takes place in a transmission line between an exchange and the ISDN network by sending an alarming signal with a pattern different from the abnormal location of a line connecting to the ISDN network. CONSTITUTION:When the abnormality takes place in a transmission line 8 between an ISDN terminal equipment 2 and an exchange 1, a 16-bit alarming signal composed of 8 sets of '1's and '0's is given to the leading bit of an odd numbered frame and when the abnormality takes place in a transmission line 5 between an ISDN terminal network 13 and the exchange 1, an 8-bit alarming signal composed of 4 sets of '1's and '0's at the leading bit of an odd numbered frame and the result is sent repetitively to the transmission line 8, and the abnormality of the transmission lines 8, 5 is informed to the ISDN terminal equipment 2. When the abnormality takes place in the lines 5, 6, 7, communication is implemented among the ISDN terminal equipments 2, 3, 4.
Patent JP-S6122709-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B1/30
Filed: 1984-07-09
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-S5474050-A (JP)
Title: Electromagnetic induction coupler
Inventor: OKAMOTO KIYOHIDE
IPC: H02K49/04
Filed: 1977-11-25
Abstract: PURPOSE: To make a function of clutch and brake effectively operated, by such means that a pair of magentic units be fixed to a drive member with a shielding magnetically made simultaneously with a cooling passage provided in non-magnetic unit part of said drive member.  
     CONSTITUTION: Magnetic units 6, 7 are secured to inner circumferential part and peripheral part of a non-magnetic unit 8 of ring-shape respectively, further with a shielding magnetically made by said non-magnetic unit 8. At the time of clutch function, an excitation flux of excitation coil 3 flows only in the magnetic unit 6, being shielded by the non-magnetic unit 8, with no leakage of the flux in each of poles 9a, 9b of a stator 9 through the magnetic unit 7. On the other hand, at the time of brake function, an excitation flux of excitation coil 10 flows only in the magnetic unit 7, being shielded by the non-magnetic unit 8, with no leakage of the flux in each of poles 2a, 2b of a drive member 2 through the magnetic uint 6. A cooling passage will be provided in the drive members 2, 5, with a heat generating area efficiently cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H036850-A (JP)
Title: Manufacture of lead frame
Inventor: MURAKAMI TOSHIYUKI
IPC: H01L23/50
Filed: 1989-06-02
Abstract: PURPOSE:To eliminate the necessity of manufacture and adjustment of a die and to enable easy manufacture of a lead frame by punching lead frames having different pad sizes or lead sizes by a common use of the die. CONSTITUTION:Punching is performed for inner leads 12a, 12b in combination of a die 16, a punch 18 and a punch 20. Since a pad 10a is large, an outer line thereof over laps a punch hole of the die 16 and an edge section of the punch 18 is positioned rather far from an edge section of the die 16 when the die 16 is set. An edge side of the inner lead 12a is punched in advance when the pad 10a is punched; thereby, it is possible to decide a side line of the inner lead 12a through punching by the punch 18. That is, in punching by the punch 18, three sides excepting a lead tip is punched. Since there are a number of inner leads 12a, all of them are processed through a plurality of punching processes following specified procedure.
Patent JP-S62297851-A (JP)
Title: Printing original plate forming method
Inventor: FUKUI YASUO
IPC: G03F1/92
Filed: 1986-06-18
Abstract: PURPOSE:To omit a printing silver salt film and to produce electrically and simply a photosensitive resin plate by partially removing a light reflecting layer by discharge braekdown and exposing and developing the photosensitive resin layer by light passing the removed part. CONSTITUTION:The light reflecting layer 1 to be a mask sheet for a printing plate is supported by a transparent base material 2 and the photosensitive resin layer 3 is supported by a base material 4. The base material 2 is tightly superposed to the reflecting layer 1 recording a required pattern and light 7 radiated from a chemical lamp is projected from the reflecting layer 1 side to form an unexposed part 5 and an exposed part 6 on the fitted resin layer 3. The resin layer 3 is developed by a washing solution 8 to wash out the unexposed part 5 and left exposed part 6 on the base material 4. Consequently, a printing silver salt film to be used for the production of a printing plate can be omitted and the resin plate can be electrically and simply produced.
Patent JP-H04366688-A (JP)
Title: Image-receiving sheet for thermal transfer recording
Inventor: INAHATA HIDEKI
IPC: B41M5/52
Filed: 1991-06-13
Abstract: PURPOSE:To offer an image-receiving sheet for thermal transfer recording which allows a formed image to be preserved satisfactorily, and does not cause the peel-apart phenomenon of an image-receiving layer and a void in the image with an incomparable ease of transport. CONSTITUTION:The subject image-receiving sheet for thermal transfer recording consists of a support, an image-receiving layer which is formed on one surface of the support and contains a chemical compound containing a metal ion subjected to a chemical reaction with a chelatable thermal dispersive color dispersed from an ink sheet for thermal transfer recording, and an anti-charge layer formed on the other surface opposite to the image-receiving layer of the support.
Patent JP-S63305789-A (JP)
Title: Controller of vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: H02P27/02
Filed: 1987-06-05
Abstract: PURPOSE:To minimize power loss, and to remove wasteful power consumption by short-circuiting the DC output side of a diode bridge for a gate of a bidirectional thyristor. CONSTITUTION:A diode bridge 5 is set up between a gate of a bidirectional thyristor 3 ON-OFF controlling a vacuum cleaner and a power supply. A switch 10 switching an output full-wave rectified from the diode bridge 5 is fitted among collectors and bases for transistors 6, 7 by Darlington connection connected on the output side of the diode bridge. When the switch 10 is turned ON, the DC output side of the diode bridge 5 is short-circuited so that a sufficient amplification factor can be ensured even in a low voltage section; enough voltage is output to the gate of the bidirectional thyristor 3 and the bidirectional thyristor 3 is turned ON, and 100% supply voltage is applied to a motor 2.
Patent JP-H026695-A (JP)
Title: Production of coated printing paper
Inventor: DOI KATSUHIRO
IPC: D21H23/34
Filed: 1988-06-08
Abstract: PURPOSE:To obtain the subject coated paper with low variability of quality excellent in smoothness by applying a coating solution containing a pigment, an adhesive, etc., as the components to a base paper with a specified regular reflection smoothness using a thick bevel-type blade cutter. CONSTITUTION:To (A) a base paper with 7-60% value of regular reflection smoothness (20kg/cm<2>), (B) a coating solution prepared by blending various auxiliary materials such as a colorant and a flow-modifler with (i) 100 pts.wt. pigment such as clay and (ii) 5-50 pts.wt. adhesive such as casein is applied using (C) a blade coater having a bevel-type blade cutter with 0.5-1.5mm thickness of the cutter in such a way that the amount of coating is 13-25g/m<2> after drying, thus obtaining the objective coated paper.
Patent JP-H038405-A (JP)
Title: Method for precoat filtration in precoat filter
Inventor: SASAKI NORIYUKI
IPC: B01D37/02
Filed: 1989-06-06
Abstract: PURPOSE:To reduce the generation of wastes and to prolong the filtration life by performing the precoat filtration method using a mixture of a weakly acidic ion-exchange fiber, a weakly acidic powdery ion-exchange resin and a strongly basic powdery ion-exchange resin. CONSTITUTION:A cation exchanger consisting of a weakly acidic ion-exchange fiber having a carboxyl group in the polyamide base material as the ion exchange group and a weakly acidic powdery ion-exchange resin having a carboxyl group as the ion exchange group and an anion exchanger consisting of a strongly basic powdery ion-exchange resin are used as the filter aid. The filter element 2 of the filter 1 is precoated with the mixture of ion exchangers as the filter aid in a fixed low concn., a raw liq. is passed through the precoat from the outside to the inside, and the impurities in the raw liq. are removed. Consequently, the filtration removing property is equivalent to that of the conventional filter, the filtration life is prolonged, and the amt. of the wastes generated is reduced.
Patent JP-S6122848-A (JP)
Inventor: NAKADA YASUTAKA
IPC: A61B10/00
Filed: 1984-07-11
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-H10333104-A (JP)
Title: Cleaning device for contact lens
Inventor: SUGIMURA HIDEKI
IPC: B08B3/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To completely remove dirt by washing the whole lens uniformly even by a system which cleans the lens placed at a fixed position by the rubbing of a cleaner such as a brush. SOLUTION: A washing chamber in water-sealed structure is equipped with a holder 6 having a nearly U-shaped retainer 6b in which one contact lens L can be put and which receives its peripheral surface and a couple of brushes 8 for cleaning which have the center of rotation almost coaxially opposite the contact lens L held by the retainer 6b; and the retainer 6b is equipped with a screen wall which covers a circumferential part of the contact lens L at its radial edge part to restrain it and the brushes 8 are movable along their axes and driven to rotate in the opposite directions.
Patent JP-H04249876-A (JP)
Title: Electric brush and manufacture thereof
Inventor: MURAKAMI YOICHI
IPC: H01R43/12
Filed: 1991-06-13
Abstract: PURPOSE:To provide an electric brush with both a conductive characteristic and a wear resistance characteristic. CONSTITUTION:An electric brush 1 is formed of Ni porous metallic body 4, and graphite 5 filled in the pores of the metallic body 4. In the case of manufacturing an electric brush comprising porous metallic body having fine pores, the pores are filled with a paste-like mixture of graphite, phenol and alcohol by the vacuum impregnation method, and after the application of alcohol evaporation process formation and baking are carried out. with these processes the electric brush 1 can be manufactured.
Patent JP-H06350609-A (JP)
Title: Data link system
Inventor: IKENO NAOAKI
IPC: H04L12/28
Filed: 1993-06-14
Abstract: PURPOSE:To utilize effectively a storage area of a user memory storing link data and to relieve the load of memory design and a program in a relay node or the like. CONSTITUTION:A network address, a node address, an offset address representing part required by a PLC (programmable controller) in link data and a data size are registered in advance in a table memory 12d by each node sending link data to the PLC. When link data are sent from other node to a communication unit 12 and the network address and the node address of the node sending the link data are registered, the link data are received by a link data memory 12b and only a part required by the PLC in the received link data is written in a user memory 11a based on the registered offset address and data size.
Patent JP-H08160233-A (JP)
Title: Integrated optical device
Inventor: BAABARA BUORUFU
IPC: G02B6/125
Filed: 1995-05-18
Abstract: PURPOSE: To provide an optical element capable of systematically and uniformly setting a power distribution ratio. CONSTITUTION: An integrated optical structure has a single mode waveguide 1 and a Y-shaped branch part 2, and the waveguide 1 is formed to have a lateral offset (d). Also, elements used in this structure is useful in particular when the waveguide 1 is curved, and suitable for setting a power distribution ratio. In addition, the elements can also be used for the multiplexing of wavelength, together with ion exchange elements in glass.
Patent JP-H0714243-A (JP)
Title: Data retrieving device for data storage disk
Inventor: BERUNARUDO DABURIYUU BERU JIYU
IPC: G11B7/13
Filed: 1994-06-01
Abstract: PURPOSE: To reduce constituents and to obtain a light weight device by providing a first photodetector which is arranged at a prescribed angle in a return light beam path and absorbing P polarization contained in the light beam. CONSTITUTION: At the time of data recording, a laser beam 32 is generated by a laser beam source 46, passing through a collimator lens 47 and a beam splitter 48, and reflected to an objective lens 50 by a mirror 49. The beam is focused on the point 52 of a magnetic recording layer 53 of a magneto-optical storage disk 57 by means of the objective lens 50. The substrate 51 of the storage disk 57 is of a low double refraction glass or plastic material; therefore, the beam 32 can pass through the recording layer 53 without causing a marked optical interference.
Patent JP-H08308362-A (JP)
Title: Dustproofing cover in combine harvester
Inventor: NISHIGORI NOBORU
IPC: A01D67/00
Filed: 1995-05-17
Abstract: PURPOSE: To provide a dustproofing cover so designed that the rear end of a sideways dustproofing cover is made equal in height to the front end of a threshing cover on the grain culm feed port of a thresher, thus enabling safe works owing to smoothed wind flow and reduced intrusion of dust, etc., into a relevant driver. CONSTITUTION: The front part of a traveling machine body is mounted with a reaping section, one side of the rear of the reaping section is furnished with a driving seat 8, the other side a thresher 10; a front side dustproofing cover 20 and a sideways dustproofing cover 21 is monolithically provided from the front face of the driving seat 8 to the side of the thresher 10, and the rear end of the sideways dustproofing cover 21 extended backward is made equal in height to the front end of a threshing cover 14 on the grain culm feed port of the thresher 10. It is preferable that the rear end of the sideways dustproofing cover 21 be furnished with a lap part 24 projected sideways along the front end of the upper surface of the threshing cover 14 to guide sideways the resistance wind during the machine body traveling.
Patent JP-S5846872-A (JP)
Title: Gate circuit for gate turnoff thyristor in inverter circuit
Inventor: FUKAZAWA KATSUMI
IPC: H02M1/096
Filed: 1981-09-10
Abstract: PURPOSE:To prevent the erroneous operation due to noise and the like and simultaneous fitting of the titled thyristor by a method wherein a switching circuit, with which the operation of the gate firing current amplifying circuit located on the outer side will be stopped, is provided by the operating signal of the gate firing (on extinguishing) current amplifying circuit of the thyristor itself. CONSTITUTION:When on-pulse OP1 is inputted to a gate circuit GC1, a transistor TR1 is turned to ON position, and ON position is given to a GTO1 too. As a result, a light-emitting element PC5a is lit, a light-receiving element PC5b is turned to ON, and a TR8 is turned to OFF. When an on-pulse OP2 is inputted to a gate circuit GO2 from one cause or another, an on-pulse current i0 is not flown to the gate of GTO4 because the TR8 is in a cut-off state. Then, when an off-pulse P1 is inputted to the gate circuit GC1, a TR4 is turned to ON, and the GTO1 is turned to OFF. As a result, a light-emitting element PC6b is turned to ON, and the TR8 is cut off. The GTO4 is not turned to ON even when an on-pulse OP2 is inputted to the gate circuit GC2 from one cause or another.
Patent JP-H05335257-A (JP)
Title: Formation of p-type silicon carbide
Inventor: POOPON SHITSUCHIYANURITSUTSU
IPC: H01L21/205
Filed: 1992-06-03
Abstract: PURPOSE:To form a thin film P-type silicon carbide of a low resistance and high band gas by a low high frequency power. CONSTITUTION:When P-type SiC is formed, as reaction gas for the formation, trimethyl boron in addition to silane and hydrogen are used as raw material of carbon, diborane or boron trifluoride are used as doping gas and a proper amount of trimethyl boron, diborane or boron trifluoride is added. It is desirable that the ratio of trimethyl boron/silane is around 0.45% and the ratio of diborane/silane or boron trifluoride/silane is 0.3 to 1.5%. Thereby, Eopt can be increased by about 0.1eV without lowering conductivity using a low high frequency power. Furthermore, addition of a proper amount of argon gas to reaction gas realizes good uniformity and low resistance even if a thin film is formed. As a result, a P-type SiC of low resistance and high band gas of conductivity of 7.0X10<-1> (OMEGA. cm)<-1> at Eopt of 2.26eV can be acquired.
Patent JP-S5843947-A (JP)
Title: Preparation of 1-amino-4-bromoanthraquinone-2-sulfonic acid
Inventor: TAKESHITA AKIRA
IPC: C07C309/53
Filed: 1981-09-09
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic raw material of dyes, economically, in high purity, reducing the amount of liquid to be treated, by brominating 1-aminoanthraquinone-2-sulfonic acid, extracting H2SO4 from the reaction mixture under specific conditions, and then extracting impurities from the mixture. CONSTITUTION:1-Aminoanthraquinone-2-sulfonic acid is brominated in the presence of sulfuric acid and in the presence or absence of an inert organic solvent (e.g. monochlorobenzene, etc.); water and if necessary an inert organic solvent is added to the reaction mixture to extract only sulfuric acid to the aqueous layer; water is added to the organic solvent layer containing the brominated product to extract the hardly water-soluble impurities to the organic solvent layer; and the objective compound is separated from the aqueous layer. The amount of water necessary for the removal of sulfuric acid from the reaction mixture is selected to get diluted sulfuric acid having lower specific gravity than the organic solvent. The lower limit of the sulfuric acid concentration is usually >=7%, preferably >=15%. The sulfuric acid used in the bromination can be recovered without loss, and the process is industrially advantageous.
Patent JP-S5266545-A (JP)
Title: Hot melt adhesive
Inventor: TOMINAGA TAKASHI
IPC: H01F5/06
Filed: 1975-11-28
Abstract: PURPOSE: Hot melt adhesive of forming type having good shock resistance and is characterized by excellent adhesion to the substrate with an irregualr surface prepared by mixing a foaming agent and auxiliary foaming agent with the specified main compositions and is useful for adhesion of steel, tile, glass, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5367820-A (JP)
Title: Controller for synchronous machinery
Inventor: HIRAYAMA KAIICHIROU
IPC: H02P9/10
Filed: 1976-11-30
Abstract: PURPOSE: To decrease an internal phase difference angle by increasing a terminal voltage of a generator and to make decreasing a power fluctuation rapidly, by moving a standard establisher of an automatic voltage regulating device by detecting a power fluctuation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5474841-A (JP)
Title: Water-in-oil type emulsion of water-soluble vinyl polymer
Inventor: SHIBAHARA YASUO
IPC: C08L77/00
Filed: 1977-11-28
Abstract: PURPOSE: A water-in-oil type emulsion of water-soluble vinyl polymer having improved stability with time, comprising a specific water-insoluble organic compound and a nonionic surfactant in combination.  
     CONSTITUTION: (A) 10W70 wt.% of a water-sluble vinyl polymer, e.g. 2-(meth) acryloyloxyethyltrimethyl-ammonium chloride, is incorporated with (B) 10W40 wt.% water, (C) 20W50 wt.% of a hydrocarbon liquid, e.g. isoparaffin, such as Isop ar, IP soluvent, etc., and liquid paraffin, (D) 1W30 wt.% a nonionic surfactant, such as a higher alcohol adduct having an HLB of 7W13, and (E) 0.1W10 wt.% of an organic compound having one or more polar groups capable of hydrogen bonding, and a water-solubility≤0.1%. A 9W30c aliphatic primary alcohol, e.g. decyl, oleyl alcohols, etc. is most suited to the organic compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5844831-A (JP)
Title: Optical fiber transmission system
Inventor: MINEMURA KOUICHI
IPC: H04B10/00
Filed: 1981-09-11
Abstract: PURPOSE:To suppress the generation of noise and waveform distortion based on reflected light at light input and output ends of an optical fiber with an inexpensive method, by inputting an output light of a semiconductor laser to the optical fiber via a coupling circuit and a 1/4 wavelength plate. CONSTITUTION:After an output of a semiconductor laser is inputted to an optical fiber 5 keeping the circular polarized state via a coupling circuit 3 and 1/4 wavelength plate 4, the output is inputted to an optical fiber 6 for transmission. For example, an output light outputted from the semiconductor laser 1 is condensed at a condensor rod lens 3 being a coupling circuit and converted into a circular polarized light through the plate 4, and then inputted to the optical fiber 6 via the optical fiber 5 keeping the circular polarized state and an optical connector 7. The light is inputted to a Ge-APD11 functioning as a photodetector via an optical connector 9, an optical fiber 8 serving as the same kind as the optical fiber 6 and a condensor rod lens 10 from the light emitting end of the optical fiber 6.
Patent JP-S5935512-A (JP)
Inventor: YOKOSUKA HIROSHI
IPC: H02G15/08
Filed: 1982-08-20
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-H11338593-A (JP)
Title: External bus board for extension and computer on which the same is to be mounted, and computer device
Inventor: KIMURA SADAHIRO
IPC: G06F3/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an external bus board for extension which can be switched between standard specifications and original specifications, and a computer. SOLUTION: The bus board is prevented from being diverted by setting the computer 3 and external bus board 5 for extension to the original specifications by replacing signal paths of at least two signal lines of a computer 3 by a replacing means 4 and replacing two signal paths corresponding to signal lines of the external bus board 5 for extension by a replacing means 6. The computer 3 and external bus board 5 for extension has the standard specifications when the paths are not replaced by the replacing means 4 and 6.