baber/WOPTO huggingface dataset:
Patent JP-2000045083-A (JP)
Title: Surface working method, surface working device and functional element
Inventor: OKUDA TORU
IPC: C23F4/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface working method by which a work can be subjected to a finely rugged surface roughing treatment while reducing physical damage on the surface of the work. SOLUTION: The work 1 is set inside a reaction vessel 2, the reaction vessel 2 is evacuated, an atmospheric gas 9 is introduced from a reaction gas vessel 7 into the reaction vessel 2, and the atmospheric gas 9 is sealed or circulated. Next, a high frequency electric power is fed to working electrodes 3 and 4 from a high frequency power source 5 to generate plasma, charged particles in a reaction gas present in the plasma are allowed to collide against the surface of the work 1 by self-bias effect, and the surface of the work 1 is subjected to physico-chemical surface treatment by the chemical reaction between the radical and the work 1. After that, the work 1 is set inside another reaction vessel to execute chemical surface treatment for chemically reacting the radical present in the plasma with the surface of the work 1.
Patent JP-S59100950-A (JP)
Title: Print control system
Inventor: IBUKI YASUHIKO
IPC: G06K15/00
Filed: 1982-11-30
Abstract: PURPOSE:To increase a transfer speed by initializing previously a data buffer with a blank code and omitting a process to store the blank code sent from an upper device to the data buffer after converting it into the print information. CONSTITUTION:When a printer 4 is started to feed a blank code to a data buffer 7. A microprocessor 5 receives the transferred data related to a print instruction among various types of instructions given from a channel device 2 and then refers to a correspondence table 6 to check whether said data is equal to a blank code. If the data is equal to the blank code, the next data is immediately transferred from the device 2. While the data is analyzed by means of the table 6 if it is not equal to the blank code. Then the blank code is converted into the print information and stored to the buffer 7. When a line feed instruction is sent from the device 2, the microprocessor 5 feeds the blank code to the buffer 7.
Patent JP-H0762453-A (JP)
Title: Apparatus for annealing grain oriented silicon steel
Inventor: KOGA YASUNARI
IPC: C21D9/673
Filed: 1993-08-25
Abstract: PURPOSE:To remarkably reduce edge strain generated at the lower end part of a coil by arranging a ceramic fiber plate between a base plate and a spacer, placing the grain oriented silicon steel strip coil on the spacer in an upend state and annealing the strip coil. CONSTITUTION:In an inner case 5 placed on a furnace hearth, the spacer 4 is put on the base plate 3 provided with a supporting metal tools 2 and the grain oriented silicon steel coil 1 is placed on the spacer in an upend state. Successively, the coil 1 is heated and cooled from the outer part of the inner case 5 to execute the annealing. In this annealing apparatus, the ceramic fiber plate 8 having many through holes 9 is arranged between the base plate 3 and the spacer 4. It is preferable that the ceramic fiber plate 8 has about 20mm thickness and about 20-80% porous ratio, and if necessary, the number of its through holes is dense at the center part and coarse at the outer peripheral part. Thus, the coil 1 is elastically supported with good air permeability and the generation of the edge strain at the lower end part and the rugged defect in the inner part are prevented.
Patent JP-H02108882-A (JP)
Title: Scroll type machine
Inventor: JIINNRUTSUKU SHIYAIRATO
IPC: F16C32/06
Filed: 1989-08-15
Abstract: PURPOSE: To improve reliability of a load-reducing mechanism and improving mechanical performance by providing an oil supply means communicating with grooves arranged on one of a driving surface and a driven surface so as to supply a lubricating oil to oil receiving portions under a pressure. CONSTITUTION: A drive face 32 of a crank pin 30 is provided with four uniformly arranged comparatively shallow grooves 70 in substantially the same shape and an oil sump 72 disposed in the center. The oil sump 72 communicates with grooves 70 via a throttling channel formed by a single shallow groove 74 in the center. Further, a passageway 68 substantially vertically intersects the oil sump 72 so as to directly send a supplied comparatively high pressure oil into the oil sump 72, and from the oil sump 72 a sufficient amount of oil for ensuring part separation is continuously supplied into the grooves 70 without stopping by the operation of a hydrostatic bearing.  Although the higher the oil pressure the greater the separation force becomes, an area receiving the oil pressure is increased with the increase of a clearance between flat bearing surfaces 32, 34, therefore a unit pressure is reduced until the bearing reaches a stable operation state.
Patent JP-H0374864-A (JP)
Title: Cooling structure of printed-circuit board
Inventor: ISHIZUKA MASARU
IPC: H01L23/427
Filed: 1989-08-17
Abstract: PURPOSE:To enable heat to be propagated from a high-temperature element to a low-temperature one, prevent a hot spot from being generated within a printed-circuit board, and achieve uniform cooling by connecting a plurality of heating elements which are mounted to the firmed printed-circuit board with a heat-propagation body. CONSTITUTION:A cooling wind a which is led from a cooling member consisting of a fan, a duct etc., flows from the side of a heating element 2a to that of a heating element 2b. Although the element 2a is cooled efficiently owing to heat radiation of a fin 3a and the temperature is reduced to some extent, the element 2b has a poor cooling effect since a wind a is screened by the element 2a and the temperature becomes high. By attaching a heat pipe 4 between the fins 3a and 3b so that the side of the fin 3b may be at the lower position, heat can be propagated from the side of the fin 3b to that of the fin 3a efficiently. Then, the heat pipe 4 operates so that temperature between the fins 3a and 3b may be averaged, thus making uniform the temperature on the printed- circuit board 1.
Patent JP-H0854442-A (JP)
Title: Inspection device
Inventor: YONEZAWA TOSHIHIRO
IPC: G01R31/26
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a high throuhput and to reduce the weight of a carrying mechanism when testing the electrical characteristics of a device by pressing an object to be inspected, for example the packaged device, to come into contact with a contact part, for example a socket part. CONSTITUTION:A pressing mechanism 4 consisting of a ball screw mechanism and a pulse motor 63 is provided separately from carrying parts 3A (3B) which can travel in X and Y directions, the upper edge of a piston part 33 which is one portion of the carrying parts 3A (3B) is pressed by a screw shaft 6 of the ball screw mechanism, and a device 10 is pressed to come into contact with a socket part 2 via a suction retention part body 50. Since the carrying mechanism is separated from the pressing mechanism 4, the weight of the carrying mechanism 4 can be reduced. Also, since the device 10 can be pressed to come into contact with the socket part 2 while it is fitted to the suction retention part 5, the throughput is high.
Patent JP-H0374326-A (JP)
Title: Chemiluminescence inhibitor
Inventor: MIZUGAKI MICHINAO
IPC: A61K47/26
Filed: 1989-08-17
Abstract: PURPOSE:To obtain the subject chemiluminescence inhibitor useful for a remedy of ischemic cerebrovascular disease, complication of diabetes mellitus, etc., by blending specified anthraquinones or analogous compounds as the active components. CONSTITUTION:Compounds of the formula (R1, R2 and R4 are H or OH; R2 is H, methyl, hydroxymethyl or carboxyl; R5 is H or glucopyranosiloxy) contained in Rhei Rhizoma as an crude drug, e.g. emodine, rhein, rhein 8-0-glucoside and 1,5-dihydroxyanthraquinone or sennoside A, sennoside B, sennidin A or gallic acid are blended as the active components. The dose of the above- mentioned compounds is within a range of 50mg-5g per day in case of an oral drug and 0.1mg-1g per day in case of a parenteral drug.
Patent JP-S60103754-A (JP)
Title: Communication network system
Inventor: KOIKE KAZUO
IPC: G06F15/177
Filed: 1983-11-11
Abstract: PURPOSE:To constitute efficiently and economically a communication network by providing a communication control circuit comprising a common constitution having host control and station control and a main CPU to each station device of host and stations. CONSTITUTION:Station devices 11-1, 11-2, 11-3 being the host or the stations are provided respectively with main CPU12-1, 12-2, 12-3 and communication controllers 13-1, 13-2, 13-3. The controllers 13-1-13-3 are of the identical constitution to each station device and the CPU12-1-12-3 give a command being the host or the station to the devices 13-1-13-3. The CPU12-1 of the station device 11-1 transmits a host command to the circuit 13-1, then the circuit 13-1 makes communication job as the host. When the CPU12-2, 12-3 of the station devices 11-2, 11-3 give the station command, the circuits 13-2, 13-3 make communication job as the station.
Patent JP-S60104359-A (JP)
Title: Character processing apparatus
Inventor: SAKAMOTO YOUICHI
IPC: B41J5/30
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to accurately perform the next printing, by renewing a printing register corresponding to the increase and decrease of the number of characters when insert, elimination of replacement is performed at a position previous to the character shown by a printing leading register. CONSTITUTION:CPU7 inserts a new figure code into the position of document memory 10 shown by a cursor register on the basis of the program of ROM8 by pressing a new figure key and the position of the register 12 is allowed to step. In the next step, when an elimination key is pushed, the character of the document memory 10 shown by the register 12 is eliminated. Thereafter, it is judged whether the printing leading register 11 is larger than the register 12 or not and, when not larger, key input is waited and, when larger, the position stored by the printing leading register 11 is retracted by one line and key input is waited. As a result, because a printing start position always comes to the leading of an unprinted character, trouble, such that a part of an already printed character is printed ro an unprinted part is not printed, can be avoided.
Patent JP-H0965361-A (JP)
Title: Photographic device
Inventor: YOSHIMATSU MORIO
IPC: H04N9/75
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To correct a photograph by a simple and inexpensive device. SOLUTION: The chroma signal from an input connector 2, for example, the signal component of the B-Y axis is separated by a decoder 11, and a signal having a prescribed level or higher is taken out by a slicer 13. The chroma signal is supplied to one contact of a changeover switch 16 through a delay means (DL) 15. Further, the chroma signal is supplied to an APC circuit 17 to generate a subcarrier signal, and this signal is supplied to a signal conversion circuit 18 and a phase and a level are converted. The phase is arbitrarily adjusted by a hue volume 19, and the level is arbitrarily adjusted by a density volume 20. The signal from this signal conversion circuit 18 is supplied to the other contact of the changeover switch 16.  The mobile contact of the changeover switch 16 is switched by the signal from the slicer 13, and the switched signal is taken out to an output connector 4 through an amplifier 23 as a chroma signal (C).
Patent JP-2001038472-A (JP)
Title: Welding method of stainless steel clad plate
Inventor: TSUJIKAWA KAZUO
IPC: B23K9/23
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a welding method of a stainless steel clad plate wherein a welding operation is performed from only one direction and also a good final bead can be formed on a mating material side. SOLUTION: A backing material 100 which contacts base materials 111, 121 of two stainless steel clad plates 101, 102 and blocks an opening part on the base metal side of a groove 103, is arranged in correspondent to the groove 103 formed between two stainless steel clad plates. Then, the base materials 111, 121 of two stainless steel clad plates are welded with gas shield arc welding. Afterwards, mating materials 112, 122 of two stainless steel clad plates are welded with submerge arc welding.
Patent JP-H1056139-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUSUKAWA KIKUO
IPC: H01L27/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin line of a single crystal semiconductor by forming, on a single crystal substrate, an insulation film having a step, forming an opening part, coating from the opening part to the step with an amorphous semiconductor thin film for crystallizing and anisotropic etching, so that the semiconductor thin film locally remains along an insulation film step part. SOLUTION: An SiO2 film 2 is formed on the surface of a single crystal substrate 1 of electric conductivity p-type for patterning, and over it, an SiO2 film 7 is deposited by CVD. Again, patterning of the SiO2 film 2 by combination of photolithography and dry-etching is performed, for forming an opening part at the SiO2 film 7. By depositing an amorphous Si film 3 over it for thermal processing and crystallizing, a single crystal Si film 4 succeeding to a substrate orientation is formed. Then, plasma of etching gas is radiated, for anisotropic dry-etching with the Si film 4. Thereby, the crystal Si film 4 remains only at the step part of the SiO2 film 7, for forming a single crystal Si thin line.
Patent JP-S58114657-A (JP)
Title: Training device for switchboard operator
Inventor: HARADA HIDEMI
IPC: H04M13/00
Filed: 1981-12-28
Abstract: PURPOSE:To enable the execution of originating/incoming of a pseudo call and the confirmation of a number collating tone at a training seat or its vicinity, by using a pseudo calling device for training of switchboard operators to a training switchboard and at the same time providing a control line between a supervisory attendant board and a switchboard for training. CONSTITUTION:Both originating channel A and an incoming channel B are provided to a network NW of an exchange for a pseudo subscriber. In a training mode, the channels A and B are connected to an accepting terminal of the originating side and an originating terminal of the called side of a position trunk PST. Then a pseudo call for training is transmitted from the channel A via a control line (a) and then received at the channel B via an operation of the switchboard by an operator. At the same time, an interruption connecting line C is provided for collation of numbers, and the line C and the channel B are connected in terms of AC and within a pseudo calling device PSUBE. Then the number collating tone transmitted from an exchange or a switchboard is folded to the operator via the line C to complete at interrupting connection and to perform the collation of numbers.
Patent JP-S58114653-A (JP)
Title: Discriminating system of signal vector for data modem
Inventor: MURATA HIROYASU
IPC: H04L27/227
Filed: 1981-12-28
Abstract: PURPOSE:To relieve an error of the receiving signal vector, and at the same time, to enable a common use with a 4,800bps data MODEM, by using a deciding device having a prescribed relation between the receiving signal vector and the deciding reference vector. CONSTITUTION:A modulated signal fed through a communication circuit is given to a 2,400bps data MODEM receiving part and supplied to a deciding device 4 via a demodulator 1, an automatic equalizer 2 and a carrier phase tracking device 3. Then the receiving signal vector is turned 22.5 deg. to be used as a signal to be decided in a training mode. The discriminating reference vector of the discriminator 4 has a 22.5 deg. angle to the signal vector position of the transmitting side. At the same time, a deciding device having a + or -67.5 deg. range of compensation for the difference between the deciding reference vector and the vector of the signal to be decided to the discriminating reference vector is used to decide an error of the receiving signal vector.
Patent JP-S59100469-A (JP)
Title: Picture forming method
Inventor: MUKAI HIDEO
IPC: G03G15/05
Filed: 1982-11-30
Abstract: PURPOSE:To put an original image and a picture formed by laser light scanning together by carrying out an image forming process by positive exposure and an image forming process by negative exposure in combination. CONSTITUTION:The photosensitive body 1 consisting of a conductive layer 1A, photoconductive layer 1B, and insulating layer 1C is passed through an electrophotographic process in the order of uniform electrostatic charge, original image exposure consisting of a dark part D and a light part L, simultaneous destaticization, and uniform exposure. An electrostatic image of the dark part D is formed on the light part L having a zero potential as the background, so this image is developed. Then, the photosensitive body 1 after the development is passed through the 2nd electrophotographic process in the order of uniform charge, destaticization, and exposure by laser light I. The potential of a part irradiated with the laser light I rises and an unirradiated part NI is still at the zero potential. This 2nd electrostatic image is developed with toner to obtain a composite picture. A developing means does not contact a photosensitive drum surface so as to prevent the 1st toner image from being destroyed.
Patent JP-H0762920-A (JP)
Title: Mechanical parking facility
Inventor: UENISHI MAKOTO
IPC: E04H6/20
Filed: 1993-08-26
Abstract: PURPOSE:To shift a vehicle in a storage space at the depth section to a conveying carrier, shorten the moving distance of the conveying carrier, improve exit efficiency, and improve storage efficiency without requiring a vacant storage space. CONSTITUTION:A mounting device 19 is liftably provided to mount vehicles C1, C2 in the upper and lower stages on a conveying carrier 7 for storing the vehicles C1, C2 in the upper and lower stages in multiple storage spaces S1, S2 provided in the longitudinal direction of a travel path 1. The mounting device 19 receives the vehicle C1 from the storage space S1 in front of each storage stage, then it is lifted or lowered, and it receives the vehicle C2 from the storage space S2 at the depth section of each storage stage above or below the vehicle C1.
Patent JP-S6191052-A (JP)
Inventor: KATAOKA NOBUHIRO
IPC: B28B3/12
Filed: 1984-10-09
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-S58113909-A (JP)
Title: Optical scanner
Inventor: NISHI KAZUO
IPC: H04N1/113
Filed: 1981-12-26
Abstract: PURPOSE:To form easily a scanning pattern having a scanning line of the multi- direction by one hologram disk, by providing plural light sources at each different angle position against the hologram disk. CONSTITUTION:A light beam emitted from the first semiconductor laser 20 which is a light source is converted to the first incident beam 22, is diffracted and condensed, and is condensed to a point P on a scanning surface 8. When a hologram disk 1 is rotated, a scanning beam generated in order is deflected in the direction being parallel to a tangent of the hologram disk 1. As a result, a scanning pattern 25 of the number which is equal to that of the hologram lens is generated. Subsequently, optical beams emitted by the second and the third light sources 30, 40 also generate the second and the third scanning patterns 35, 45 having a direction being parallel to a tangent in points Q', Q'' on the disk 1 in the same way. In this way, it is possible to easily form a scanning pattern of a scanning line of the multi-direction by one hologram disk.
Patent JP-H1147561-A (JP)
Title: Cartridge filter
Inventor: NAMIKAWA HITOSHI
IPC: B01D63/14
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To uniformize flux of a liq. passing through a filter membrane and to prevent clogging of the filter membrane from being generated by uniting physically the filter membrane provided around a core with at least one liq. permeable sheet and providing a cylindrical structure for making the liq. filtered with the filter membrane pass through inside of the core. SOLUTION: A filter membrane 13 being integrally made into a membrane with a liq. permeable sheet 14 is folded in pleats and is wound around a core 15a with a no. of liq. collecting holes 19a and a cylindrical structure 15b exists inside of the core 15a. This cylindrical structure 15b is not liq. hermetically bonded with an end plate 16b. In addition, a liq. is filtered from the primary side of the filter membrane to the secondary side and is passed through between the core 15a and the outer periphery of the cylindrical structure 15b from the liq. collecting holes 19a and is recovered through a liq. collecting hole 19b.  In this case, a larger pressure is loaded on a liq. positioned relatively at lower part before filtering in comparison with a liq. positioned at upper part but as the filtered liq. is pushed up to the height of the liq. collecting hole 19b, the flux of the liq. passing through the filter membrane is made to be approximately the same flux.
Patent JP-S6455718-A (JP)
Title: Manufacture of thin film pattern laminated body
Inventor: HIGAMI FUMINORI
IPC: G11B5/31
Filed: 1987-08-26
Abstract: PURPOSE:To improve the yield of a thin film head by joining and bonding a part of the component of a thin film pattern laminated body while it is formed except the substrate which becomes a reference. CONSTITUTION:A part 29 of a thin film pattern is formed on other substrate 28, and remaining thin film patterns 22, 23 and 24 of the component are formed on a substrate 21 which becomes a reference. Onto a transparent flat plate 28, adhesives 31 are applied, a thin film pattern 29 is formed on it, and on the patterns 22, 23 and 24, an organic bonding layer 26 is applied onto the patterns 22, 23 and 24. The transparent flat plate 28 is made close to the substrate 21 which becomes the reference while the pattern 29 is directed in the lower direction, and aligned with a microscope 40 for aligning and marks 25 and 30 for aligning. Next, a stage 41 is raised, the substrate 21 and the transparent flat plate 28 are adhered, thereafter, an ultraviolet ray is projected by using a mercury lamp 42 from the upper part of the flat plate 28, a bonding force 31 is suppressed and the pattern 29 is shifted onto the substrate 21. On the substrate 21 which becomes the reference, the laminated body to laminate the thin film pattern is formed.
Patent JP-S58111068-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1981-12-24
Abstract: PURPOSE:To prevent a toner from gathering locally on a cylindrical sleeve which faces a picture carrier in an electrophotographic copying machine or electrostatic recording device, and to improve the picture quality of a picture, by roughening the surface of the sleeve to specific roughness. CONSTITUTION:In the cylindrical sleeve 4 arranged facing a photosensitive drum 3, a permanent magnet member 7 is provided. A magnetic toner 2 is attracted by the permanent magnet 6 onto the sleeve 4 and in a development area (d), an electrostatic latent image is developed on the surface of the drum 3. The surface of the sleeve 4 is roughened by a surface treating means such as a sand blast to 0.5-3mum roughness to improve toner conveying force in a sleeve circumferential direction, thereby preventing the toner from gathering axially. Further, a slip between the tip of a magnetic brush and the sleeve surface is eliminated to improve developing performance.