baber/WOPTO huggingface dataset:
Patent JP-H08202634-A (JP)
Title: Dma controller
Inventor: OKANO YOICHI
IPC: G06F11/00
Filed: 1995-01-26
Abstract: PURPOSE: To provide a DMA controller which can improve its noise resistance and reliability. CONSTITUTION: When a DMA transfer request means 2 outputs a DMA transfer request signal, an operation definition table control means 3 takes the data necessary for the DMA transfer out of an operation definition table 1. A DMA transfer control means 4 controls an I/O bus 9 to control the DMA transfer based on the data taken out by the means 3. If the transfer abnormality occurs, a transfer abnormality detection means 5 informs an operation definition table updating means 8 of the first transfer abnormality. The means 8 stores the abnormality data in an abnormality data storage table 6 as the RAS information, and the means 8 compares the results of the second and subsequent DMA transfers with the data stored in the table 6 to judge whether the abnormality is permanent or transient.  The contents of the table 1 are updated against only the permanent abnormality and the subsequent DMA transfers are inhibited.
Patent JP-H05204805-A (JP)
Title: Line reception device
Inventor: IWATA MASAHARU
IPC: G06F13/00
Filed: 1992-01-24
Abstract: PURPOSE:To facilitate generation and correction of an application program which has a multiwindow function by independently providing a line data receiving program and a receiving buffer which exclusively monitor the reception of a line. CONSTITUTION:A line data receiving program 14 reserves a data buffer 16, initializes an RS232C interface, and waits for data to arrive. A certain group of line received data is received temporarily in a data buffer 16 and reported to the application program 15 together with the pointer of the data buffer 16. When the reception of the received data ends, that is also reported to the application program 15 and end processing is performed. The application program 15 which has the multiwindow function and expects the line received data is used in common to monitor other inputs and receives the data once receiving a report from the line receiving program 14, processes the data as well as data from others, and then waits for the next reception.
Patent JP-S55103958-A (JP)
Title: Production of stencil
Inventor: SANAI TAKEZOU
IPC: B41M1/12
Filed: 1979-02-01
Abstract: PURPOSE: To mass-produce stencils of the same pattern easily by a method wherein a stencil component is converted to ink, before printed on a screen material, and a stencil is integrated with the screen material.  
     CONSTITUTION: A component for forming a stencil, such as a high-polymeric compound or its precursor, is dissolved in an adequate solvent and thereby converted to ink. Then, a screen material is spread on a strippable surface such as of mold release paper or thermoplastic resin film, and the stencil component converted to ink as described above is screen printed on the screen material. Thus, a stencil is integrated with the screen material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000187358-A (JP)
Title: Electrophotographic color toner, electrophotographic developer and image forming method
Inventor: YOSHIDA SATOSHI
IPC: G03G9/09
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain electrophotographic color toner which ensures a wide fixable temperature range without impairing various characteristics peculiar to the conventional toner, prevents permeation even into paper other than color printing paper while maintaining high image quality and high color forming capability and does not cause deterioration of image quality. SOLUTION: The electrophotographic color toner comprises toner particles containing at least a colorant, a binder resin and light-colored or colorless fine particles. The number of toner particles containing light-colored or colorless fine particles of >=1.0 μm particle diameter is half or less for all the toner particles.
Patent JP-S59136706-A (JP)
Title: Manufacture of multilayered film having high durability and consisting of silicon oxide films and titanium oxide films
Inventor: NAKANO KENJI
IPC: G02B1/11
Filed: 1983-01-25
Abstract: PURPOSE:To obtain a multilayered film having high durability and superior resistance to mechanical friction by interposing an intermediate layer of a specified substance between each of SiO2 layers and each of TiO2 layers laminated on a substrate and by heating the resulting multilayered film to diffuse the substance of the intermediate layers in its adjacent SiO2 and TiO2 layers. CONSTITUTION:SiO2 films 3, 5, 7 and TiO2 films 2, 4, 6 are laminated on the surface of a substrate 1 while interposing an intermediate layer of an intermediate substance such as Al2O3, MgO, ZrO2, CaO or Na2O between each of the films 3, 5, 7 and each of the films 2, 4, 6 by a physical film forming method. By heating the resulting multilayered film, the intermediate substance is diffused in its adjacent SiO2 and TiO2 films to form diffused layers 8. The concn. of the intermediate substance in each of the layers 8 is highest at the central part and is lowered toward the outsides. The thickness of the layers 8 is adjusted to about 30-100Angstrom . The substrate is made of glass. The glass is heated during the heating of the multilayered film, and the glass is tempered by the heating and the following rapid cooling. A multilayered optical interference film having high durability and useful to increase or avoid reflection is obtd.
Patent JP-H07221742-A (JP)
Title: On-line code error measuring instrument
Inventor: KODAMA MITSUHARU
IPC: H04L69/40
Filed: 1994-02-02
Abstract: PURPOSE:To select a contact line quality freely and economically by measuring a code error without need for synchronization with an active signal of a communication equipment independently of a type of a transmission bit string. CONSTITUTION:A sending end measuring section 10 receives and calculates a main signal from a transmission section 50 without giving effect on an active signal and adds an independent synchronization bit to the main signal of that of the active signal and sends the result to a receiver side. A receiving end use measuring section 20 receives and calculates a main signal from a reception section 60 without giving effect on an active signal, collates the calculation result with the calculation result from the sending end measuring section 10 and counts it as a code error when the collation indicates dissidence. In this case, the sending end measuring section 10 and the receiving end use measuring section 20 retrieve a bit string to be calculated so as to make the arithmetic operation start timing in matching with each other.
Patent JP-S5397696-A (JP)
Title: Process for surface abrasion and apparatus of the same
Inventor: HIRATA YASUMASA
IPC: B24C1/08
Filed: 1977-02-04
Abstract: PURPOSE: To improve abrasive efficiencies and roughness of a band steel plate by giving a second velocity energy to an abrasive slurry by brush rolls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06339316-A (JP)
Title: Mixed fertilization method
Inventor: SHOKAKU MICHIHIRO
IPC: A01C15/00
Filed: 1994-01-07
Abstract: PURPOSE:To enable mixed application of two kinds of fertilizers to the right and left sides at nearly equal amounts by delivering two kinds of fertilizers from front and rear fertilizer tanks through front and rear feeders and applying the fertilizers to the right and left ridges with a fertilizer dispenser. CONSTITUTION:Fertilizers (a) and (b) supplied from front and rear fertilizer tanks 17, 18 arranged along the moving direction of the body are dropped through front and rear feeders 19, 20 in a state longitudinally superposed in layers. The fertilizers are dispensed to the right and the left with a fertilizer dispenser 22 and the fertilizer (b) is applied to the right and left ridges at the position to which the fertilizer (a) is applied be forehand.
Patent JP-H08204828-A (JP)
Title: Electronic exchange and terminal
Inventor: TADA YOSHIYO
IPC: H04Q3/545
Filed: 1995-01-27
Abstract: PURPOSE: To eliminate the necessity of useless time for both of a caller and a responder and to remove the troublesome and complicated events by setting up call originating ID in each event, registering plural incoming terminals correspondingly to the ID and allowing a call to come into the terminals in the order specified by the caller. CONSTITUTION: A call originating terminal sets up a call originating ID in each event through an ID-sorted group registering processing part 111 in an electronic exchange 100 and registers plural incoming terminals correspondingly to the ID. When an ID dialing specific number and the call originating ID are dialed from the call originating terminal at the time of dialing, an ID-sorted incoming processing part 112 in the exchange 100 executes call originating processing to the terminals registered correspondingly to the ID. An ID-sorted incoming processing part 114 executes incoming processing to a 1st order terminal registered correspondingly to the ID, and when the arrival of a call at the terminal is impossible, incoming processing to the succeeing order terminal is executed.  Since incoming system sevice provided from the exchange 100 is stopped by an incoming service regulating processing part 113, the call is allowed to reach only the specified terminal.
Patent JP-S59139133-A (JP)
Title: Magnetic disk
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/716
Filed: 1983-01-28
Abstract: PURPOSE:To improve the resistance to the impact by a head by forming directly a vertical magnetic recording medium on a ferromagnetic base body having high magnetic permeability by a coating method or forming a thin metallic film for vertical magnetic recording on a base body adhered and laminated thereon with a ferromagnetic thin layer with an org. resin. CONSTITUTION:Fine particles of Ba ferrite which are dispersed in a binder are coated on both surfaces of a rolled Ni50Fe50 sheet 11 having 100mum thickness and are thereafter calendered to 12, 12'. When such disk is evaluated with a floppy device, the reproduced output higher by about twice than the output of the case when said particles are formed on a nonmagnetic base plate is obtd., and further the life longer by about 10 times than the life of a disk formed directly with a thin Co-Cr vertical recording film on the same base plate is observed. The result of evaluating the recording density characteristic by coating the Ba ferrite to 0.14mum film thickness and changing the thickness of the base plate indicates that recording at high density is possible if there is >=10mum plate thickness. When a floppy device is produced trially by using such disk, the stablest characteristic is obtd. with <=2mm. disk thickness and the disk thickness of <=2mm. is preferable for practical use.
Patent JP-H01187376-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: INAGAKI MITSUO
IPC: F04B27/08
Filed: 1988-01-20
Abstract: PURPOSE:To displace a spool to a minimum capacity position accurately as well as to aim at reduction in the extent of starting torque by interconnecting a control pressure chamber of a spool to a low pressure space of a compressor with a decompressing passage, while controlling this decompressing passage to be opened or closed by a pressure reducing valve. CONSTITUTION:In a shaft 1, a swash plate 10, solidly rotating together with this shaft, is set up free of rocking motion. A piston 7 is reciprocated by rocking motion of this swash plate 10, while a fluid in an operating chamber is fed or exhausted. Then, a support part rockably supporting the swash plate 10 is displaced in the axial direction of the shaft 1 by a spool 30, while a control pressure chamber 200 is formed at the opposite side to the support part in this spool 30. In addition, a control valve 400 is combinedly installed in the control pressure chamber 200. At this time, the control pressure chamber 200 and a low pressure part of a compressure are interconnected to each other through a decompressing passage 500, and simultaneously a pressure reducing valve 501 is set up in this decompressing passage 500. In the state that the decompressing passage 500 is opened by the pressure reducing valve 501, the spool 30 is displaced to the side of the control pressure chamber 200.
Patent JP-S63179388-A (JP)
Inventor: MORIYAMA HIROAKI
IPC: G02F1/1335
Filed: 1987-01-20
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-S62169855-A (JP)
Title: Sealing resin for semiconductor
Inventor: MURAKAMI HIRONORI
IPC: C08L83/04
Filed: 1986-01-22
Abstract: PURPOSE:To provide the titled resin which has a low water absorption and a low temperature dependence and is inexpensive and has high reliability, consisting mainly of a specified bifunctional polyorganosiloxane and a monofunctional polyorganosiloxane. CONSTITUTION:An org. solvent (e.g., toluene) and a catalyst (e.g., a titanium compd.) are added to a mixture of a bifunctional polyorganosiloxane (A) of formula I and a monofluctional polyorganosiloxane (B) in a weight ratio of A to B of 8.5:1.5-6.5-3.5. The mixture is heated at 70-150 deg.C for about 1hr to carry out a dehydration-condensation reaction.
Patent JP-H10194450-A (JP)
Title: Substrate carrying method and substrate carrying device
Inventor: KUBOTA YASUHITO
IPC: H01L21/677
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To properly receive and deliver a substrate even when a position of a substrate holding part is changed due to variation of a processor. SOLUTION: A glass substrate carrying device 10 carries a glass substrate 32 by changing a position of a carrier arm 26 to suck and hold the substrate at 6-degree of freedom. An exposure device 40 to expose and process the carried glass substrate 32 has a surface plate 46 arranged on a vibration proofing table 48 and a guide 49 arranged on the surface plate 46, and a stage 42 for exposure is made free to move in the searching direction on the guide 49. Additionally, displacement sensors 34a-34c, 36a(-36c) to measure a positional change of 6-degree of freedom are arranged on the surface plate 46 of the exposure device 40. A controller 38 can properly carries out reception and delivery of the glass substrate 32 by correcting a carrying position of the glass substrate carrying device 10 in accordance with displacement quantity of the displacement sensors while feedback controlling.
Patent JP-H04246885-A (JP)
Title: Pad grid array package board mounting method
Inventor: KATO CHIKAYUKI
IPC: H05K3/32
Filed: 1991-02-01
Abstract: PURPOSE:To enable a pad grid array package to be enhanced in connection reliability by a method wherein ultraviolet-curing conductive resin is applied onto a mounting board, the pad grid array package is mounted on the upside of the mounting board at a specified point, ultraviolet rays are made to irradiate through a through-hole to cure the applied conductive resin, and the uncured part is removed. CONSTITUTION:A pad grid array package 1 is provided with a conductor pad 4 and a through-hole 3 to be electrically connected to the outside. A circuit board 2 is composed of a copper pad 7 connected to the package 1, a solder resist 8 which protects a wiring, and a glass cloth epoxy board 9 which serves as a base. A ultraviolet-curing conductive liquid resin 6 is applied onto the upside of the circuit board 2, the pad grid array package 1 is placed on the circuit board at a specified point, and ultraviolet rays are made to irradiate through the through-hole 3 from above to cure the resin 6 located below. The uncured part of the resin 6 not irradiated with ultraviolet rays is removed, and thus a pad grid array package is mounted on a board.
Patent JP-H08203462-A (JP)
Title: Vacuum apparatus
Inventor: TAKAHASHI MAKOTO
IPC: H01J37/18
Filed: 1995-01-27
Abstract: PURPOSE: To provide a vacuum apparatus which can smoothly convey conveyed objects and lessen waste production to extremely low level. CONSTITUTION: To open a sluice valve, a rod 9 of an air cylinder 8 is raised by air driving and at the same time a holder 10 is raised. Since an auxiliary guide 20 existing under the holder 10 is pushed upward by a spring pressure 21, the auxiliary guide 20 rises together with the holder 10. When the height of the auxiliary guide 20 becomes the same height as that of guides 6, 7 fixed in a housing 3, both ends of the auxiliary guide 20 are brought into contact with the guides 6, 7 and only the auxiliary guide 20 is stopped. In the situation wherein the sluice valve is completely opened, a material 17 is held by a material holder 16 and the material can be conveyed by pushing a rod-like arm 18.
Patent JP-H02193018-A (JP)
Title: Assembling of electromagnetic flowmeter
Inventor: GOTOU TSUTOMU
IPC: G01F1/58
Filed: 1989-01-23
Abstract: PURPOSE:To achieve a simplification of working and a reduction in production costs by interposing an elastic sheet between a receptacle and a plug before the filling with a resin to enable the blocking of the resin from flowing into a contact between both connectors. CONSTITUTION:A measuring tube 3 which has an electrode, an exciting coil 5, a receptacle 21 and the like mounted on the outer circumferential surface thereof beforehand is inserted securely into a case 1. Then, a plug 23 is inserted from a diametrical direction of the measuring tube 3 together with a thread bar 26 and is mounted on the receptacle 21. Here, an elastic sheet 25 is interposed between the receptacle 21 and the plug 23. Thereafter, a resin 6 is filled between the case 1 and the measuring tube 3 surrounding the receptacle 21, the plug 23 and the like. Thus, a clearance as formed between the receptacle 21 and the plug 23 by the sheet 25 is closed thereby enabling the blocking of the resin 6 from flowing into a connector contact section accurately.
Patent JP-H09252133-A (JP)
Title: Integrated circuit device and manufacture thereof
Inventor: BUTLER DOUGLAS B
IPC: H01L29/78
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of discontinuity in a specific interconnecting path in step height or the height of a stage in the vertical direction in interconnecting sections by conducting a chemical mechanical polishing process extending over the whole polysilicon up to at least depth extended up to a dielectric layer on a plurality of transistor sections. SOLUTION: A gate-polysilicon layer 3 is flattened up to approximately the same level as the level of a first spacer oxide layer by chemical mechanical polishing(CMP). Since the CMP process is executed extending over the whole, a flattening process is carried out as a whole, thus flattening an intermediate integrated circuit as approximately a whole, then improving adaptability to a subsequent photolithographic working process of the structure. Accordingly, the generation of discontinuity in a specific interconnecting path in step height or the height of a stage from one level to the other level in the vertical direction in interconnecting sections.
Patent JP-H11202506-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/05
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain excellent sensitivity characteristics by incorporating a resin having repeating units of an amide acid structure or an amide acid ester structure into a photosensitive layer. SOLUTION: The photosensitive layer contains a resin having repeating units of at least one of an amide acid structure and an amide acid ester structure. Various units can be used as the repeating units having an amide acid structure and repeating units having an amide acid ester structure of the resin, and especially units expressed by the formula is preferable. In the formula, A1 is a bivalent org. group, R1 to R6 are same or different and are hydrogen atoms, halogen atoms. substd. or unsubstd. alkyl groups or the like, R7 , R8 , may be same or different and are hydrogen atoms, substd. or unsubstd. alkyl groups, substd. or unsubstd. alkoxyalkyl groups or the like. Thereby, the obtd. electrophotographic photoreceptor shows excellent sensitivity characteristics.
Patent JP-2000216630-A (JP)
Title: Transmitter-receiver with antenna
Inventor: MIYAURA MASAO
IPC: H01Q13/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To make the title transmitter-receiver with antenna small in size by placing a high frequency circuit to both side of a printed circuit board of the transmitter-receiver. SOLUTION: The transmitter-receiver with antenna is provided with an antenna board 2 made of an insulating material whose upper side has a patch antenna 1 made of a metallic material and whose lower side has a metal-made ground electrode 3, a shield case 5 made of a metallic material having a ceiling plate 5a and a leg 5b, and a printed circuit board 6 on both sides of which high frequency circuits 7 are placed. The leg 5b of the shield case 5 is fitted to the printed circuit board 6 and a lower face of the antenna board 2 is fitted to the ceiling plate 5a of the shield cased.
Patent JP-S61171374-A (JP)
Title: Printer and recording paper
Inventor: SHIGETOMI SADAO
IPC: B41J13/00
Filed: 1985-01-25
Abstract: PURPOSE:To enable a leading end part of a recording paper to be easily guided from the first pinch roller to the next one, by applying an adhesive to an adhesive margin of the paper when the paper is guided to a pressing surface between the first pinch roller and a platen roller. CONSTITUTION:The recording paper 22 is inserted into the gap between an adhesive-applying member 23 and a guide wall 26. When a light-receiving surface of a photo-diode 28 is shielded by the leading end part of the paper 22, an output signal from the diode 28 is led into a plunger device 29, which projects a movable rod 30 to lift up the member 23 on the front side. A cloth form brush 27 is pressed against the paper 22, thereby applying an adhesive 25 to the paper 22. The paper 22 is then led to the pressing surface between the pinch roller 8a and the platen roller 5, where the leading end part is adhered to the roller 5, while the other part of the paper not coated with the adhesive is brought into close contact with the roller 5, and in this condition, the paper is inserted into the pressing surface between the next pinch roller 8b and the roller 5.
Patent JP-S61170460-A (JP)
Inventor: DOSONO MASAKI
IPC: A61F13/20
Filed: 1985-01-25
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-H04360735-A (JP)
Title: Manufacture of box housing unit
Inventor: ABIKO HARUHIKO
IPC: E04B1/348
Filed: 1991-02-01
Abstract: PURPOSE:To produce a box housing unit generating no deformation in the building frame at suspending it by preceding assembly of steel members used for a framework. CONSTITUTION:By always preceding construction of a floor frame 3A, pillar bodies 3B, and a ceiling frame 3C, wood panels 4 for the floor plane, the wall, and the ceiling plane of a housing unit 1 are provided in order based on the position of steel members 2a, 2b fixed on them. Hereby, the wood panels 4 can be easily assembled in the steel framework, and working efficiency for building the housing unit 1 constituted of the wood panels 4 and the steel members is improved. Further, because the wood panels 4 constituting the floor plane, the wall, the ceiling plane are individually fixed to the steel members 2a, 2b, the form of the building frame of the housing unit 1 is stable during construction, and the incomplete parts are unnecessary to be held.