baber/WOPTO huggingface dataset:
Patent JP-H02189477-A (JP)
Title: Preparation of measurement specification for electronic circuit
Inventor: OGATA TERUAKI
IPC: G01R31/3183
Filed: 1989-01-19
Abstract: PURPOSE:To enable easy and efficient preparation of measurement specification of an IC circuit by adding a test peripheral circuit module standardized beforehand to a basic peripheral circuit diagram of a circuit. CONSTITUTION:An input device 11 inputs fundamental measurement specification on a plurality of measurement items of characteristics of an electronic circuit. A test peripheral circuit diagram preparing element 12 connected to said device prepares a general basic peripheral circuit diagram and, speparately therefore, a plurality of test peripheral circuit diagrams classified by each measurement item by adding a plurality of test peripheral circuit modules which are stored in a test peripheral circuit data base 13 connected to the element and are standardized beforehand. After preparation, said diagrams are combined with one another to prepare an overall test peripheral circuit diagram which enables measurement of all the measurement items. From this circuit diagram and the test peripheral circuit diagrams in a plurality, a measurement specification preparing element 14 prepares measurement specification on each measurement item on the occasion of measurement using the overall test peripheral circuit diagram.
Patent JP-S59135348-A (JP)
Title: Apparatus for measuring coefficient of absorption
Inventor: KIMURA SHIGEJI
IPC: G01N21/17
Filed: 1983-01-24
Abstract: PURPOSE:To measure a coefficient of absorption without necessitating correction by the reflection effect of light, by measuring the fluorescent intensity of the previous light part in a substance which emits fluorescence by irradiating light. CONSTITUTION:Exciting light 2 converted to parallel light is incident to a bismuth germanate monocrystal 1 of which the light incident surface and side surface for observation are subjected to mirror surface polisihing. The image of a light path emitting light by fluorescence is formed on a slit surface 4 from a lens 3 through the side surface subjected to mirror surface polishing. A light detector 5 is attached to the back of the slit surface 4 and detects fluorescence at a certain position on the light path leaked from the slit 4. The signal intensity of fluorescence is throught to be proportional to the intensity of the light on the light path. When the distances from the incident surfaces at two points on the light path are set to d1, d2, (d1<d2) and the fluorescent intensities at said two points are set to I1, I2, a coefficient of absorption alpha is represented by the formula alpha=In (I1/I2)/(d2-d1).
Patent JP-H08196124-A (JP)
Title: Seedling transplanter
Inventor: NISHIDA KAZUHIKO
IPC: A01C11/02
Filed: 1995-01-24
Abstract: PURPOSE: To provide a seedling transplanter designed to replenish seedlings from the outside of a machine body to a preliminary seedling feed section and then preferentially feeding the seedlings present in the section before the replenishment onto a seedling table. CONSTITUTION: This seedling transplanter is so designed that an automatic seedling feeder C to feed seedlings W from a preliminary seedling housing section B onto a seedling table 7 is mounted on the traveling machine body, the section B is provided with a seedling housing space to house the seedlings W in plural tiers longitudinally and in plural rows laterally, the automatic seedling feeder C is provided with a seedling extraction mechanism Ca to extract the seedlings W in the seedling housing space and feed them in specified rows onto the seedling table 7, and a control means is provided to actuate the mechanism Ca, after replenishing seedlings into the space when the residual amount of the seedlings W in the space is decreased, in such an order as to preferentially extract the seedlings W left in the space before the above replenishment.
Patent JP-H05199123-A (JP)
Title: Data discrimination device
Inventor: OKADA YUTAKA
IPC: H04L25/08
Filed: 1992-01-22
Abstract: PURPOSE:To provide the data discrimination device in which the size of a computing element is considerably reduced with a small circuit scale which is applied to an optional run length limit code. CONSTITUTION:The data discrimination device is a device to discriminate digital signal data coded by a run length limit code for each prescribed period, and is provided with a computing element 1 comparing sequentially the quantity of data Vn being an object of data discrimination and quantity of data Vn+i (i is an integer being 1 or over) being an object of data discrimination later, a computing element 2 comparing sequentially the quantity of a discrimination level calculated by the data Vn and data Vn+i+1 and logic circuits 3-13 discriminating digital data Vn based on an output outputted sequentially from the 1st computing element and an output outputted sequentially from the 2nd computing element. Thus, the configuration is considerably simplified.
Patent JP-S59135619-A (JP)
Title: Magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/255
Filed: 1983-01-22
Abstract: PURPOSE:To improve the wear resistance and to reduce the output reduction in a high frequency region by laminating plural thin films of an amorphous magnetic alloy with a nonmagnetic intermediate layer having specified Vickers hardness in-between. CONSTITUTION:Plural thin films of an amorphous magnetic alloy are laminated with a nonmagnetic intermediate layer in-between. The Vickers hardness Hv (100g DPH load) of the material forming the intermediate layer is 400-2,000kg/ mm.<2>. The hardness Hv is that measured when the material is in an ordinary bulk state. In case of >2,000kg/mm.<2> hardness Hv, the edge planeness of the thin films positioned on a face to be butted is deteriorated, and the effective gap width is increased during butting to reduce the output in a high frequency region. In case of <400kg/mm.<2> hardness Hv, the wear resistance is deteriorated.
Patent JP-H01184439-A (JP)
Title: Foreknowing method for generation of crack of product made of jointing ceramics and metal
Inventor: HIRAI NAOKI
IPC: G01N3/18
Filed: 1988-01-19
Abstract: PURPOSE:To foreknow the generation of a crack at the time of working by evaluating a residual stress state of the ceramics side from a variation of a length of a crack which is generated in a local area by a Vickers or Knoop indenter. CONSTITUTION:Plural test members 10 which have joined ceramics 2a of the same material as a product and various metals 3a are prepared, a Vickers or Knoop indenter is pushed into an influence part (x) and a non-influence part (y) of joint thermal stress at the side of the ceramics 2a, respectively and length C1, C2 of a generated crack is measured. From flexural strength sigma of the ceramics and fracture toughness values KC1, KC2 of the influence part (x) and the non-influence part (y) which are derived from C1 and C2, a thermal stress influence coefficient alpha=(KC2-KC1)/sigma.(C1/2)<1/2> is derived. On the other hand, surface grinding is executed to the test member 10. Based on the thermal stress influence coefficient of the test member in which a crack has been generated due to grinding and the test member in which the crack has not been generated, a crack generation threshold alpha0 is set. As a result, by comparing the thermal stress influence coefficient alpha of a product with the crack generation threshold alpha0, the generation of a crack can be foreknown prior to working.
Patent JP-H06223225-A (JP)
Title: Method for character recognition
Inventor: YOSHIDA HIROSHI
IPC: G06K9/46
Filed: 1993-01-22
Abstract: PURPOSE:To provide a character recognizing method capable of accurately recognizing characters such as Ming-style in which horizontal character line width is remarkably different from vertical one by calculating accurate line width in each direction and extracting an accurate sub-pattern. CONSTITUTION:A line width calculating part 200 calculates the line width of a character pattern to be recognized in each direction out of two directions or more, each of sub-pattern extracting parts 105 to 108 extracts a sub-pattern in each direction based on the calculated line width and a feature matrix extracting part 109 extracts a feature matrix based on respective subpatterns to recognize a character based on the feature matrix. Consequently an accurate sub-pattern can be extracted also from a character pattern in which the line width of a vertical line element is remarkably different from that of a vertical line element, so that a character can be accurately recognized.
Patent JP-S61169974-A (JP)
Title: Graphic input device
Inventor: SHIBAYAMA JUNICHI
IPC: G06T7/60
Filed: 1985-01-23
Abstract: PURPOSE:To separate the shape line information of a drawing and other additional line information or the like easily as vector information and to output the separated information to a computer by forming a tracking start line detecting part and a shape line tracking part to track the shape line. CONSTITUTION:Picture image data inputted from a picture image input part 1 to a picture image memory part 2 are converted into point sequence data by a point sequencing part 3 and stored in a point sequence data storing part. The tracking start line detecting part 6 displays the point sequence data on a display and the point sequence data is converted into a start segment for shape line tracking by specifying the shape segment with a light pen or the like from an operator to detect the shape segment. Consequently, the shape line tracking part 7 starts the tracking of the shape line connected to the start segment. In the shape line tracking method, a segment having the highest continuousness to the start segment or the segment already tracked as the shape line is adopted as the shape line at the crossing point of the shape line with another additional line or the like. Consequently, the shape line information of the drawing can be outputted as vector information separately from the vector information of the other additional line information or the like.
Patent JP-S63177574-A (JP)
Title: Semiconductor radiation detector
Inventor: SEKI YASUKAZU
IPC: H01L31/04
Filed: 1987-01-19
Abstract: PURPOSE:To reduce a reverse leakage current by a method wherein a main electrode is formed on an oxide film formed on one of the main surfaces of a single-crystal silicon substrate and a rear electrode is formed on a main surface which is opposite to the main surface on which the main electrode is formed to constitute a MIS structure. CONSTITUTION:A main electrode 3 is formed on one of the main surfaces of a single- crystal silicon substrate 1 with an oxide film 6 between and a rear electrode 4 is formed on a main surface which is opposite to the main surface on which the main electrode is formed to constitute a MIS structure. When a positive voltage is applied to the metal side, the band is bent in accordance with the magnitude of the applied voltage. An actual leakage current is created when electrons and/or positive holes which exist above the conducting band EC and below the valence band EV respectively are transmitted into the metal side through the oxide film. However, as the energy barrier of the oxide film which is provided between the main surface of the single crystal silicon substrate 1 and the main electrode is extremely high, compared with the barrier of a P-N junction, electrons and positive holes can hardly transmitted. Therefore. almost no leakage current exists except a tunnel current and a displacement current.
Patent JP-H08197209-A (JP)
Title: Stopper having structure for detecting invasion of molten metal
Inventor: MATSUO YUKIHISA
IPC: B22D41/18
Filed: 1995-01-24
Abstract: PURPOSE: To eliminate the contamination of molten steel and to prevent the deterioration of the quality by arranging a detecting line to a specific position of the thickness of a refractory arranging the detecting line around a core metal. CONSTITUTION: A stopper 1 arranges the detecting line 6 by placing with a spiral stud 5 at the intervals on the outer periphery of the core metal 2, and embedding in the refractory 4. The molten steel invaded from a crack developed in the refractory 4 is detected with this detecting line 6. Then, the detecting line 6 is formed with a material covered with an insulating body and having oxidizing resistance. Further, the detecting line 6 is arranged so that position to <=2/3 of the thickness in the radial direction of the refractory 4 arranged to the periphery by centering the core metal 2 of the stopper 1. The material of the detecting line 6 has oxidizing resistance and electric conductivity and prevents the leakage of electricity to the stud 5 and the core metal 2 by covering with the insulating body.  By this method, the limitation of durability of the stopper can be informed and the low cost can be obtd.
Patent JP-H11208934-A (JP)
Title: Control method for paper sheet state correcting device
Inventor: SHIRASAWA SATOSHI
IPC: G07D9/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To perform state correction control with high accuracy at high speed on the whole by making the action of a paper sheet state control device efficient to reduce influence on conveying efficiency. SOLUTION: A state equation with the shift quantity SH and skew angle SK of a conveyed paper sheet B detected by a state detecting means 1, as state variables and with the rotating direction and rotating speed command values of a state control means as operating variables, is led out, and the values of operating variables are obtained to minimize the rotating angle and rotating radius of the paper sheet at the time of correction. According to the obtained values of the operating variables, an action control means 5 drives the state control means 4 to control shift and skew.
Patent JP-H04246150-A (JP)
Title: Magnetostriction material
Inventor: SAKAI ISAO
IPC: C22C38/00
Filed: 1991-01-29
Abstract: PURPOSE:To provide a magnetostriction material excellent in mechanical strength as well as in two magnetostrictive characteristics of magnetostriction amount and applied magnetic field responsibility, increased in mechanical strength, requiring no external bias magnetic field at the time of use for magnetomechanical displacement transducer device, and capable of attaining compact and economical device. CONSTITUTION:Because the subject magnetostriction material contains a powder mixture where powdered magnetostriction alloy and powdered permanent magnet are integrated, it can be formed into a self-bias type magnetostriction material requiring no external bias magnetic field by magnetizing the powdered permanent magnet.
Patent JP-H06218537-A (JP)
Title: Stellite brazing controller
Inventor: SAKAE TOSHIYUKI
IPC: F01D5/12
Filed: 1993-01-22
Abstract: PURPOSE:To automate measurement and correction value input of the strain quantity of a moving vane before brasing, to reduce manhours required for inputting the measurement and correction value to eliminate an input miss and to improve reliability. CONSTITUTION:A brazing device state determination part 11 first outputs a strain quantity detection command D to a strain quantity arithmetic part 13 and subjects the strain quantity A from a strain quantity detector 1 to data conversion. A strain quantity transfer part 14 transfers a step number B of a transferee set on a storage part 2 according to a transfer command E from the strain quantity arithmetic part 13 and the converted strain quantity data F to a program storage part 21 of a controller 20. Afterward, the brazing device state determination part 11 outputs a RUN signal H to a control part 22 via a RUN signal output part 12 and a brazing device 30 is moved to the next strain quantity measuring position. The strain quantity of the moving is measured by repeating the same operation hereafter. After this measurement is completed, a program of the heating process is read out from the program storage part 21 by the control part 22 and heating control for the brazing device 30 is carried out.
Patent JP-H04253273-A (JP)
Title: Method for retrieving image between medical image terminal and host
Inventor: TAKEDA ISAO
IPC: G16H10/60
Filed: 1991-01-29
Abstract: PURPOSE:To shorten the time required for image retrieval by transferring a medical image from a host to a terminal in advance based on daily information or reservation information. CONSTITUTION:A host computer 2 executes the total management of medical images by a host image data base 23 and executes the queue management of the identifiers of images to be transferred in advance corresponding to image display terminals by a queue list file 24. To the queue list file, the queuing of the identifier of the image to be the object of reserved transfer is executed based on the reservation information registered on a reservation file 25. On the other hand, queuing is executed also to the identifiers of images inputted from image input terminals 3A-3M on that day successively as the object of beforehand transfer. Image display terminals 1A-1N automatically transmit beforehand transfer request signals to the host computer at periodical time intervals and when there are images as the objects of transfer in the queue list file, the host computer extracts them from a host image data base 23 and transfers them to the image display terminals.
Patent JP-H08202727-A (JP)
Title: Document processor
Inventor: MATSUZAKI TAKAO
IPC: G06F17/21
Filed: 1995-01-25
Abstract: PURPOSE: To provide the document processor with which one part of document text data can be kept as data for retrieval as it is. CONSTITUTION: A browser data index 29 is provided to specify the position of bowser data in document data by designating one part of document text data 30 as browser data 31 and at the time of document retrieval, the browser data corresponding to the browser data index are displayed concerning all preserved documents. Thus, it is not necessary to input comment data for document retrieval separately from text data and concerning all the preserved documents, the characteristic parts of respective documents can be browsed.
Patent JP-S62167129-A (JP)
Title: Control system for material conveying system
Inventor: NAKAMURA AKIHIRO
IPC: H02P25/06
Filed: 1986-01-20
Abstract: PURPOSE:To simplify the control of acceleration and deceleration of a carrier, by providing such as arrangement that a controller generates thrust force of a linear motor only in the upward direction in a vertical conveying section of a conveying path. CONSTITUTION:Stations ST(1)-ST(n) are arranged along a conveying path R in the building of a bank or the like, excepting a vertical sections of the conveying path. Stators S(1)-S(m) are laid in the vertical section of the conveying path R and at the position of the stations. Meanwhile, a secondary conductor plate 25 is attached to the carrier 20 which therefore runs on the conveying path R under electromagnetic action of the stators S(1)-S(m) upon the secondary conductor plate 25. In this arrangement, gravitational force may be used alternative of the downward thrust force in the vertical section of the conveying path, and therefore, it is sufficient for the control of acceleration and deceleration of the carrier 20 to generate only upward thrust force in the vertical section. Accordingly, it is possible to simplify the control of acceleration and deceleration of the carrier.
Patent JP-H01127649-A (JP)
Title: High magnetic flux density alloy and its manufacture
Inventor: WATANABE SEIICHI
IPC: C22C38/10
Filed: 1987-01-19
Abstract: PURPOSE:To manufacture the title alloy having good workability by coarsening the ferrite grain size in an alloy having specific compsn. consisting of Co, Si, Al, N, O and Fe by a specific rolling-heat treatment. CONSTITUTION:The alloy having the compsn. consisting of, by weight, 13-35% Co, <=0.75% Si, and/or <=0.08% Sol.Al, <=0.008% N, <=0.005% O and the balance Fe with inevitable impurities is subjected to soaking to 1,050-1,250 deg.C. The alloy is then rolled to finish at >=750 deg.C. After that, said alloy is heated as well to 750-920 deg.C, is retained and left cool or gradually cooled. By said rolling-heat treatment, the ferrite grain size is coarsened from the 7th of ferrite grade number. In this way, the contents of expensive Co is reduced and the use of V is furthermore eliminated to obtain the high magnetic flux density alloy having good workability.
Patent JP-S63177757-A (JP)
Title: Preparation of multi-layered hollow baked cake
Inventor: TAKAHATA HIROYUKI
IPC: A23G3/00
Filed: 1987-01-19
Abstract: PURPOSE:To obtain the titled novel cake consisting of a plurality of spherical hollow baked cakes having different diameters and successively included in the larger one, by using a nut, etc., as a core, successively coating the core with a meltable substance, wheat flour and a specific starchy substance, baking the coated product and repeating the above coating and baking processes. CONSTITUTION:A granular food such as nut is used as a core 1, the outer surface is coated with a meltable substance melting in baking (e.g. solid fat) and the surface is coated with wheat flour. The product is alternately applied with cereal flour and an aqueous solution of sugars, gummy substances, etc., to form a coating layer of a starchy substance consisting of a mixture of both components and the obtained coated product is baked. The circumference of the baked product is again successively coated with a meltable substance, wheat flour and a coating layer of a starchy substance in the same manner as above and the product is baked. The coating and baking procedures are repeated to obtain the objective cake composed of a spherical hollow baked cake 2b having large diameter successively containing another spherical hollow baked cake 2a having a smaller diameter, etc.
Patent JP-S56105890-A (JP)
Title: Pipe welding method
Inventor: AOYAMA KATSUHIRO
IPC: B23K9/028
Filed: 1980-01-29
Abstract: PURPOSE: To prevent the formation of oxide film in the heat affected zone of pipe inside surface by flowing an inert gas such as Ar or N into a metal pipe at the time of welding the outside of the pipe to other member.  
     CONSTITUTION: A metal pipe 1 is inserted into the opening 3 of a metal plate material 2, and both are welded by a brazing agent 6. In this case, a plug 8 which is made of a small hole 7 and is made of plastics or the like is fitted into one end 5 of the pipe, and an inert gas 9 such as Ar or N is introduced into the pipe 1 from the other end 4. At the welding, the formation of oxide film on the heat affected zone 10 of the inside surface of the pipe 1 does not occur because no air exists in the atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58129836-A (JP)
Title: Receiver for emergency warning broadcast
Inventor: MATSUMOTO SHIYUUZOU
IPC: H04N5/44
Filed: 1982-01-27
Abstract: PURPOSE:To prevent confusion, etc., which is easy to occur in emergency by delivering information useful for a receiver user in emergency other than an emergency warning broadcast simultaneously with the reception of the broadcast. CONSTITUTION:Once the emergency warning broadcast is received, a code detector decodes a special code showing the emergency warning broadcast and an external power terminal 14 is connected by its output signal. The terminal 14 connects with apparatuses 15 and 16 that the receiver user requests to operate in emergency such as indication lamps for paths of refuge, nighttime emergency lighting apparatus, and a turning-off device for a main gas cock, and respective apparatuses operate on the reception of the emergency warning broadcast to obtain useful information, etc.