baber/WOPTO huggingface dataset:
Patent JP-S63184230-A (JP)
Title: Electron emission element
Inventor: YOKONO KOJIRO
IPC: H01J9/02
Filed: 1987-09-08
Abstract: PURPOSE:To reduce dispersion of an interelemental electron emission characteristic while making a captioned element without resorting to unstable way such as forming by making a controlled discontinuous high resistance part an electron emission part and forming the element of the high resistance part and a low resistance part impressing voltage on the high resistance part. CONSTITUTION:In an electron emission part having high resistance, a state of distribution of fine electric field concentration body is controlled for being discontinuously formed. Namely, metal particles 6 are vacuum evaporated on an insulator 1, wherein the electrodes 2 and 3 are formed, by an ordinary vacuum evaporation method, then metal particles 6 are oxidized (or nitrided) for forming a thin oxidation layer 7 (or nitrification layer) or the surface. Further, metal particles 6 are again vacuum evaporated by ordinary vacuum evaporation for oxidation (or nitrification). In this way, by repeating vacuum evaporation and oxidation desired times, metal particles 6 are separated by the oxidation layer 7 (or nitrification layer) to form the high resistance part 4 having a controlled discontinuous part. The element can be thereby made without resorting to unstable prescription such as foaming with small dispersion of interelemental electron emission characteristic.
Patent JP-S6286115-A (JP)
Title: Skid
Inventor: SUISHU YASUO
IPC: C21D1/00
Filed: 1985-10-09
Abstract: PURPOSE:To decrease skid marks as far as possible by using non-water-cooled skids for at least parts to be disposed in a holding zone among the skids installed on the hearth of a heating furnace and using water-cooled skids for the parts to be disposed on the other zones. CONSTITUTION:This invention relates to the skids to be installed on the hearth of the heating furnace for heating materials to be heated to a prescribed temp. At least the parts of such skids to be disposed in the holding zone are constituted of the non-water-cooled skids 1 formed by coating the outside peripheral surfaces of skid pipes 3 with a caster layer 4 consisting of a heat insulating material, successively joining plural pieces of molded materials 5 consisting of heat resistant ceramics into the hollow hole of each pipe 3 along the axial direction thereof in such a manner that the respective end faces thereof contact each other and fixing the same by monolithic refractories 6 into the hollow hole. The parts to be disposed on the other zones are constituted of the water- cooled skids 2 formed by coating the outside peripheral surface of the skid pipes 3 with the caster layer 4 for heat insulation and passing cooling water into the hollow holes thereof.
Patent JP-S6468159-A (JP)
Title: Communication protocol controller
Inventor: MIZUNO HARUNOBU
IPC: H04L29/06
Filed: 1987-09-09
Abstract: PURPOSE:To attain an entry from an optional protocol processing section, by providing a sender side layer identifier processing section and a receiver side layer identifier processing section to a layer identifier identifying the entry point of each layer. CONSTITUTION:When a data transmission request comes from a user, a user i/F section 2 acquires a layer identifier designated by the user to start a layer processing section to be entered based thereupon. In addition, a layer identifier designated by the user is sent to a sender side layer identifier processing section 3. The sender side layer identifier processing section 3 receiving the notice from the layer 2 protocol processing section B61 inserts a layer identifier 201 after a packet header 200 to send the identifier in a form of packet header plus layer identifier to the layer 2 protocol processing section B61. In receiving a packet from a transmission line 100, the layer 2 protocol processing section B61 sends the layer identifier 201 in the received packet to the received layer identifier processing section 4.
Patent JP-H1151900-A (JP)
Title: Fluorescence detector
Inventor: NEMOTO RYOJI
IPC: G01N21/64
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a highly efficient compact detector for detecting fluorescence in real time by arranging a plurality of tubular migration means, a set of four distributed refractive index lenses, and band filters having different transmission region in the same number as the migration means. SOLUTION: The hollow part of a glass tube 1 in a tubular migration means is filled with a polymer of migration medium and a sample labeled with fluorescent pigments of tour colors is set in the glass tube 1 to cause electrophoresis. The sample is irradiated with fluorescence excitation laser at a position in the glass tube 1 of a given migration length. Fluorescence is emitted from the fluorescence labeled sample when it is irradiated with an exciting light. The fluorescence is taken through four distributed refractive index lenses 9a-9d, as a parallel light, into a detection system. When the fluorescent image is focused tightly through the distributed refractive index lenses, a uniform signal level can be obtained between the center and the end and the base length can be read out similarly to the vicinity of the center.  The parallel light is subjected to spectroscopy through band-pass filters 11a-11d and detected by a two-dimensional CCD 13.
Patent JP-S61105683-A (JP)
Title: Optical character reader
Inventor: TAKAMOTO KENICHI
IPC: G06K9/62
Filed: 1984-10-29
Abstract: PURPOSE:To realize the most suitable positioning of inputted character with a bad quality such as omission of a part of the letter, by comparing the size of standard pattern and unidentified pattern and by determining the movement direction and movement volume of the unidentified pattern. CONSTITUTION:Movement direction and volume determination 42 gets hight H and width W information of the standard pattern, and detects the necessary volume of movement of the inputted pattern 22 as follows. Namely, given that H=Hs-Hi. W=Ws-Wi, and when a1=H=a2, b1=W=b2 (a1, a2, b1, b2 are threshold value) are satisfied, movement is done by H/2 to up/down direction and W/2 direction to left/right direction. After the movement, matching and correction calculation 44 makes matching at five position, namely four position (up, down, left, right) and center, and the maximum similarity obtained at a certain position is defined at the similarity of the pattern against the standard pattern.
Patent JP-S60117455-A (JP)
Title: Vfo circuit
Inventor: BABA NAOYOSHI
IPC: H03L7/08
Filed: 1983-11-30
Abstract: PURPOSE:To separate read data into data and clocks by providing a synchronous controller to hold the operation synchronized with read data in a PLL circuit when a data part is read. CONSTITUTION:A function corresponding to a data request signal DRQ of a conventional FDC is attained by a signal DATA AREA of a synchronous controller 20. That is, a PLL circuit 12 holds the operation synchronized with read data DR (sent from a disc device body) in the read operation of a data part. Consequently, read data RD is separated from data (data pulses) and clock pulses WINDOW and is outputted from a data separating circuit 13, and thus, the read operation of the data part is performed surely.
Patent JP-S58114661-A (JP)
Inventor: NORUBERUTO SHIYUPURINGAA
IPC: H04M11/00
Filed: 1982-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04105629-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/04
Filed: 1990-08-27
Abstract: PURPOSE:To improve dust collecting properties, grooming and agitating carpet by providing a control part to control the speed of revolution of a motor fan and the position of a revolving brush corresponding to the quantity of dirt passing through an air passage. CONSTITUTION:When a switch 45 is turned on, a motor fan 22 is turned, suction from a suction opening 33 is started, and a revolving brush 32 is rotated through the working of a belt 34. Dirt which is agitated and sucked by the revolution of the revolving brush 32 passes through an air passage 40 in a hose 36 and impedes the light from a light emitting element 38, causing the quantity of light going into a light receiving element 39 to be reduced. A dust detecting circuit 50 receives this signal, detects the quantity of dust and sends the signal to a phase control circuit 46, which drives a bidirectional thyristor 48 to increase voltage on the motor fan 22 corresponding to the quantity of dust, and to control the speed of revolution automatically to be higher than in a state of no dirt.
Patent JP-H1161563-A (JP)
Title: Copolyester fiber and fabric mixed therewith
Inventor: KATO JINICHIRO
IPC: D01F6/84
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber capable of being dyed at <=95 deg.C by a disperse dye and having >=70% elastic recovery when elongated to 20%, and suitable in a case in which a dye having a low thermal stability and represented by a reactive dye is used, and suitable for composite with a fiber without the polyester fiber, having poor thermal stability, and further to obtain a mixed fabric, capable of manifesting both characteristics of the polyester fiber and the other materials, and having a soft feeling. SOLUTION: This copolyester fiber constituted substantially of terephthalic acid and trimethylene glycol contains 3-9 wt.% at least one kind of comonomer selected from an aliphatic dicarboxylic acid having a 0-12C alkylene part, an alicyclic dicarboxylic acid, isophthalic acid or o-phthalic acid copolymerized therewith based on the whole dicarboxylic acid components in the polyester, has 70-105 deg.C peak temperature of loss tangent and satisfies the formula 0.18<=Q/R<=0.45 [Q is modulus (g/d); R is elastic recovery (%)].
Patent JP-H0567169-A (JP)
Title: Circuit synthesis system
Inventor: YAMAZAKI MASAMI
IPC: G06F17/50
Filed: 1991-09-05
Abstract: PURPOSE:To provide a circuit synthesis system capable of efficient load adjustment and timing adjustment. CONSTITUTION:This system consists of a logic minimizing part 1 which inputs function specifications such as a logical expression, a truth table and minimizes the logic, a cell assigning part 2 which receives the output of the logic minimizing part 1 and assigns a cell to each minimized logic, a load/timing check part 3 which receives the output of the cell assigning part 2 and simultaneously checks the load and the timing, a load adjusting part 4 which receives the output of the load/timing check part 3 and adjusts the load, and a timing adjusting part 5 which receives the output of the load/timing check part 3 and adjusts the timing.
Patent JP-S59117129-A (JP)
Title: Positioning of orientation flat
Inventor: TSUBONE TSUNEHIKO
IPC: H01L21/68
Filed: 1982-12-24
Abstract: PURPOSE:To simplify the structure of orientation flat and lower the cost by rotatably holding wafer and inclining the held wafer. CONSTITUTION:A roller 11 is rotatably provided corresponding the diameter of wafer 20 and along the external circumference thereof in the housing 10. At the roller 11, a collar 12 is provided in the same level. At the one end of housing 10, a rod 13 of elevator is rotatably provided. The wafer 20 having an orientation flat 21 is carried into the housing 10 and is held rotatably by the roller 11 and coller 12. Thereafter, the one end of housing 10 is lifted for the specified distance, the wafer 20 in the eccentric gravity is naturally rotated and stops, thus completing the positioning of orientation flat 21. Thereafter, this wafer 20 is carried to the outside of housing 10 and respectively delivered in accordance with application destination.
Patent JP-S6288702-A (JP)
Title: Picking instruction system in physical distribution system
Inventor: TODA YOZO
IPC: B65G1/137
Filed: 1985-10-11
Abstract: PURPOSE:To improve the efficiency of a picking work, by a method wherein order information of a customer is drawn up by the use of a host computer to store it in external memory devices, whereby picking instruction information is outputted. CONSTITUTION:A number of storage shelves 8 in a picking region are divided into plural blocks, and each block is divided into plural lots of picking information, each of which has a quantity equivalent to the number of customers being many enough to allow one picker to process it by means of a computer 1, to store them in a number of small external memory devices 4. Each picker uses a slip 22 containing the number of a block in which a delivery item is stored, the small external memory device 4 i set to a control device CRW for the corresponding block, and picking is effected according to the display of a quantity display unit DPN classified by a delivery item of the corresponding block. This enables shortening of a time required for picking per one item, and performs an efficient picking work.
Patent JP-H04107440-A (JP)
Title: Camera fitting device
Inventor: HIBI TETSUSHI
IPC: G03B17/56
Filed: 1990-08-28
Abstract: PURPOSE:To reduce the machining cost and assembly cost by making adjustments corresponding to the gravity center positions of a handy lens which is stored and fitted and providing a lens holding device which supports at least plural kinds of handy lens nearby their centers of gravity. CONSTITUTION:The adjustments are made corresponding to the gravity center positions of the handy lens which is stored and fitted and the lens holding device 4 can support at least plural kinds of handy lens 1 nearby their centers of gravity. Consequently, when no handy lens 1 need to be supported, the lens holding device 4 can easily be stored and when the handy lens 1 needs to be supported, the lens is adjusted corresponding to its gravity center position and supported nearby its center of gravity. Plural kinds of handy lens 1 can be handled by the one lens holding device 4. Consequently, respective camera and respective lens components are used in common and the machining cost and assembly cost are reducible.
Patent JP-H1069392-A (JP)
Title: Executing method for process
Inventor: NAKAHARA MASAHIKO
IPC: G06F9/52
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the process executing method for multiprocessing using common resources without spoiling the periodic drivability of a process which performs continuous media processing. SOLUTION: A process uses an abort inhibition function 21 first and aborts itself for inhibition. Then a preempt inhibition part 30 is used to perform preempt inhibition, and processing wherein common resources are used is entered. After the process for the common resources ends, the preempt inhibition part 30 is used immediately to enter a preempt ready state. After all processes end, an abort inhibition reset function 22 is used lastly to reset the abort inhibition. If the process is forcibly ended during the abort inhibition. The process is continuously executed until the abort inhibition is resets and after the abort inhibition is reset, the forcible ending process of the process is performed.
Patent JP-H06194359-A (JP)
Title: Detection method of phosphorus segregation in metallic material
Inventor: FUNABASHI YOSHIKO
IPC: G01N33/20
Filed: 1991-08-12
Abstract: PURPOSE:To provide a noble method for detecting segragated part of phosphorus, in place of sulfur, in a metallic material, e.g. Ca-added steel or low sulfur steel, as a discolored point on a test paper in which segragation of phosphorus can be detected quickly and as conveniently as sulfur print over a wide area and can be recorded and preserved. CONSTITUTION:A test sheet is applied directly, or after corrosion, to the surface of a metallic material to be inspected, and a solution of 0.1-80wt.% of AgNO3 and alcohol is made to coexist at least between the surface to be inspected and the test sheet. Upon the elapse of some time, the test sheet is peeled off and fixed.
Patent JP-2001048913-A (JP)
Title: Polymerization of propylene
Inventor: NISHIDA NORIHITO
IPC: C08F10/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing propylene, capable of polymerizing with excellent polymerization activity without generating blockage in a catalyst feeding pipe as well. SOLUTION: This method for polymerizing propylene comprises feeding a polymerization autoclave with a preliminary polymerization catalyst suspended in liquid propylene and/or an inert hydrocarbon solvent through a catalyst feeding pipe to continuously polymerize propylene, wherein one or more kinds of olefins selected from branched olefins and cyclic olefins are preliminarily polymerized in the presence of the preliminary polymerization catalyst which contains (a) a solid titanium catalyst component containing magnesium, titanium and a halogen as essential components and (b) a catalyst component of an organometallic compound, and further, if necessary, (c) a catalyst component of an organosilicon compound of the formula R(n)-Si-(OR')4-(n) [R and R' are each a hydrocarbon residue, and R may be equal to or different from R';  (n) is 1, 2 or 3], and satisfies the following requirements: a mol ratio of the component (b) to the titanium atom contained in the component (a), [(b)/(a)], is in the range of 0.5-10.0; and a mol ratio of the component (c) to the component (a), [(c)/(a)], is in the range of 0-10.0.
Patent JP-S61105554-A (JP)
Title: Photoreceptor
Inventor: SAITO KEISHI
IPC: G03G5/10
Filed: 1984-10-30
Abstract: PURPOSE:To enhance photoreceptivity by laminating the first layer made of an amorphous material and the second photoconductivelayer in this order from a substrate side on the substrate having main peaks overlapped by subsidiary peaks in a sectional form at a prescribed position. CONSTITUTION:The photoreceptive layer is formed in multilayer structure by laminating the first layer made of an amorphous material contg. Si and Ge and the second photoconductive layer made of an amorphous material contg. Si in this order from the substrate side on the substrate having main peaks overlapper with subsidiary peaks in a sectional form at a prescribed position. The photoreceptive layer contains one of O, C, and N, thus permitting an interference fringe pattern to be not observed at all by unaided eyes and satisfactory electrophotographic characteristics to be exhibited.
Patent JP-H0971014-A (JP)
Title: Method and device for controlling feed of sheet for printer
Inventor: ARATSU SHUICHI
IPC: B41J11/70
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To surely effect a recording operation without forming unnecessarily large margin at the end of a sheet by a method wherein when it is sensed that the forward end of the sheet is positioned at a cut unit before reversely feeding the sheet, the sheet is reversely fed by a set amount of feed, and when it is sensed that the sheet is not positioned at the cut unit, the sheet is reversely fed based on an actual amount of reverse feed. SOLUTION: When a roll sheet 6a is newly fed in a reverse direction, one step drive is effected so as to rotate a platen 3 counterclockwise and thereafter a second sheet sensor 20, in opposition to the platen 3, senses the sheet 6a. And the position of the forward end of the sheet 6a, before reversely feeding the sheet, is sensed based on the actual amount of reverse feed until the sensor 20 between a record unit and a cut unit 16 ceases to sense the sheet 6a in a sheet feed direction, and when it is sensed that the end of the sheet 6a has reached the unit 16 before reverse feed, the sheet is reversely fed thereafter by a set amount of reverse feed. If it is sensed that the end has not reached the unit 16, reverse feed is effected according to an amount corrected based on the actual amount of reverse feed.
Patent JP-S61107627-A (JP)
Inventor: KASAHARA YASUO
IPC: H01H51/01
Filed: 1984-10-30
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-H0570062-A (JP)
Title: Cylinder and plunger for hydraulic jack
Inventor: SAKIDA MASUMI
IPC: F15B15/14
Filed: 1991-09-06
Abstract: PURPOSE:To provide the cylinder of a hydraulic jack which is easy to manufacture, can be easily adjusted in length, and is very simple and economical. CONSTITUTION:Multiple cylindrical tubes 41 having the same inner diameter and a proper length are provided, and multiple cylindrical tubes 41 are selected and connected by connecting tools 42 according to the required length.
Patent JP-S6470665-A (JP)
Title: Absorber
Inventor: TANAKA TAKAO
IPC: F25B37/00
Filed: 1987-09-10
Abstract: PURPOSE: To enhance a refrigerant-absorbing capacity in an air cooled type absorbor by a method wherein the bottom part of a heat exchanger pipeline is connected to the top part of a heat exchanger pipeline in the subsequent row by an absorbing liquid pipeline with a pump and an absorbing liquid is introduced in series to the heat exchanger pipeline on the extreme downstream side from the heat exchanger pipeline on the extreme upstream side while liquid reservoir parts of the heat exchanger pipelines are made to communicate with each other. CONSTITUTION: The bottom part of a heat exchanger tube A1 is connected to a liquid spreader 2, the bottom part of a heat exchanger tube A2 to a liquid spreader 3 and the bottom part of a heat exchanger tube A3 to a liquid spreader 4 respectively by a pipeline T1 with a pump P1 , a pipeline T2 with a pump P2 and a pipeline T3 with a pump P3 and the four heat exchanger tubes are connected in series by an absorbing liquid path. A liquid reservoir part S1 of the heat exchanger tube A1 is linked to a liquid reservoir part S2 of the heat exchanger tube A2 , the liquid reservoir part S2 to a liquid reservoir part S3 of the heat exchanger tube A3 and the liquid reservoir part S3 to a liquid reservoir part S4 of the heat exchanger tube A4 respectively by pipelines T12 , T23 and T34 .  This constitution enables obtaining of a refrigerant absorbing capacity almost same as that of a shell and tube type water cooled absorbor.
Patent JP-H0567471-A (JP)
Title: Solid electrolyte fuel cell
Inventor: HASUDA YOSHIAKI
IPC: H01M8/06
Filed: 1991-09-06
Abstract: PURPOSE:To improve a power generation capacity and durability by uniformizing temperature distribution in a single cell. CONSTITUTION:A single cell 4 consisting of a fuel electrode 2, electrolyte 1 and an oxygen electrode 3 and an interconnector 6 are arranged right and left in the longitudinal direction under a condition that both sides are sandwiched between interconnectors 5 and 7, so that a cell stack can be formed. Here, collar parts are arranged on the four sides of the interconnectors 5, 6 and 7, and those upper/lower collar parts are opened, and bottom opening parts are used as respective gas supply ports 13a and 14a, and upper opening parts are used as respective gas discharge ports 13b and 14b. Thereby, respective gas passages can be formed in the same direction, so that temperature distribution in a cell stack can be unformized.
Patent JP-H0952778-A (JP)
Title: Sound absorbing material
Inventor: TERAMURA TOSHIFUMI
IPC: C04B38/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sound absorbing material, having improved mechanical characteristics without degrading sound absorbing characteristics by constituting this material of prescribed calcium silicate hydrate and arranging existing pores under specific conditions. SOLUTION: This sound absorbing material is composed of the calcium silicate hydrate contg. many pores 5 formed nearly to a spherical shape and having a bulk sp. gr. of 0.2 to 0.5. The plural pores adjacent to each other among the pores are partially joined to form open cells 7 continuously linking via communicating pores 6 formed therebween and the many open cells 7 are so arranged as to head nearly the same directions. More preferably, the section B occupied by the open cells 7 in the arbitrary section A in the directions where the open cells 7 face is specified to 0.2 to 0.7 in area ratio B/A. The sound absorbing material is produced by using metallic powder of Al as a foaming material and forming the open cells therein by joining the many generated air bubbles in a horizontal direction in, for example, a production process of semi-plastic material.