baber/WOPTO huggingface dataset:
Patent JP-2000236116-A (JP)
Title: Light source equipment
Inventor: HIZUMA SHINJI
IPC: H01L33/20
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source equipment which enables a series combination of light emitting element chips and has superior heat radiation effect and uses a small number of item parts. SOLUTION: A metal substrate 1 is divided into separate metal sections 4 by an insulating layer 2, formed on a rear face of the substrate 1 and insulating layers formed in the vertical directions. On the surface of each metal section 4 of the metal substrate 1, an LED chip 5 is disposed directly, with one pole electrically connected to the metal section 4 and the other pole bonded to an adjacent metal section 4 by a metal wire 6. The LED chips 5, with each disposed on each metal section 4, are serially connected with each other.
Patent JP-S56132266-A (JP)
Title: Device for preventing traverse motion from ribbon winding
Inventor: TSUJI KANJI
IPC: F15B11/04
Filed: 1980-03-21
Abstract: PURPOSE: To prevent a traverse motion from ribbon winding without enlarging size of the traverse motion by providing a throttle valve having the throttling amount changed cyclically between a hydraulic cylinder housing a rod connected to a traverse bar and a fluid source.  
     CONSTITUTION: A rod in a hydraulic cylinder 1 is connected to a traverse bar T having a yarn guide Y. Both connector ports of the double acting hydraulic cylinder 1 are connected to a hydraulic pump 4 and a tank 5 through a change-over valve 2 controlled by a projection 6 provided on the traverse bar T and limit switches L 1 , L 2 . A throttle valve 3 having the throttling amount changed cyclically by a crank mechanism 7 is provided between the change-over valve 2 and the hydraulic pump  4. Further, the throttling amount of the throttle valve 3 is set to a predetermined  number of wind before the throttle valve 3 is connected to the crank mechanism 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59163927-A (JP)
Title: Optical communication transmitting system
Inventor: ITSUSHIKI NORIO
IPC: H04B10/272
Filed: 1983-03-08
Abstract: PURPOSE:To attain miniaturization by connecting light emitting elements and photodetectors of a central terminal to a bundled optical transmission line so as to reduce the number of photoelectric elements. CONSTITUTION:Local terminals #1-#n are provided each with a light emitting element LED and a photodetector PD and a central terminal #0 is also provided with a couple of the elements LED and PD. The element LED of each local terminal is connected to the element PD of the terminal #0 via optical transmission lines L1-Ln, optical connectors C1-C0, and the bundled optical transmission line nF11, consisting each of transmission and receiving pairs. Further, the PD of each local terminal is connected to the element LED of the terminal #0 via the lines L1-Ln, the connectors C1-Cn and the bundled optical transmission line nF12. The lines nF11 and nF12 are provided with branch line sections a1, a2 where n-lines of optical fibers are branched and connected to each local terminal via the lines L1-Ln and bundled sections b1, b2 where the optical fibers forming the branch line sections are collected and bundled thinly so as to be connected to each photodetector and light emitting element.
Patent JP-S59164307-A (JP)
Title: Production of ethylene polymer
Inventor: FUKAWA ISABUROU
IPC: C08F6/06
Filed: 1983-03-08
Abstract: PURPOSE:To obtain an ethylene polymer made by the use of a noncontaminative deactivator, by polymerizing ethylene or a mixture of ethylene with an alpha-olefin with the aid of a Ziegler catalyst and deactivating the catalyst by adding a diphosphonite. CONSTITUTION:Ethylene or a mixture of ethylene with a 3-18C alpha-olefin is polymerized at an average polymerization temperature >=130 deg.C with the aid of a Ziegler catalyst containing a transition metal compound and an organometallic compound in the presence of absence of an inert hydrocarbon solvent. The catalyst is deactivated by adding, to the produced polymer mixture and stirring, a deactivator of a diphosphonite of the formula in an amount sufficient to deactivate the catalyst. This diphosphonite is added in the form of a solution or suspension in an inert hydrocarbon or in the form of a solid or a melt. Unreacted monomer or both unreacted monomer and the inert hydrocarbon solvent are separated from the produced polymer mixture and then a polymer containing the deactivation and the reaction product between the deactivator and the catalyst is separated.
Patent JP-S59163734-A (JP)
Title: Manufacture of metal vapor discharge lamp
Inventor: SAIDA ATSUSHI
IPC: H01J9/34
Filed: 1983-03-08
Abstract: PURPOSE:To obtain lower priced and certain air-tight sealing without any generation of impurity gas by making air-tight sealing of both ends of a transparent ceramic tube to be a luminous tube with closing bodies through glass solder of granular shape. CONSTITUTION:A closing body 2 making contact with and disposed at the opening end of an alumina ceramic tube 1 is made of Niobium metal, thermal expansion coefficient of which is similar to that of alumina ceramic. A metal tube 3 made of Niobium metal is pressed and sealed air-tightly at its one end and the bottom end of an electrode 4 is mounted at the other end. Glass solder 5 of alumina, calcia etc. being as a main component is formed in granular shape of a diameter being approximately 1-5mm. and is filled within the gap between the internal surface of a flange portion 2a of the closing body 2 and the external surface of the end portion of the transparent alumina ceramic tube 1. This, being positioned, for an instance, at a bottom side so that the glass solder 5 should not be separated, is heated at about 1,400-1,500 deg.C by a heater etc., in vacuum or inert gas, then is cooled gradually, the glass solder 5 is melted, filled up within the gap between the alumina ceramic tube 1 and the closing body 2, then solidified and a certain air-tight sealing state can be obtained.
Patent JP-H07245804-A (JP)
Title: Skid detecting apparatus for railway rolling stocks
Inventor: MATSUOKA TOSHIYUKI
IPC: B61C15/08
Filed: 1994-03-08
Abstract: PURPOSE:To adequately detect the skid of wheels in response to the deceleration of wheels by outputting while varying the threshold value in response to the increase and decrease in deceleration command and also setting this threshold value to a value higher by a predetermined value than the deceleration command. CONSTITUTION:A threshold value setting circuit 4 increases or decreases the threshold value in response to the change in deceleration command from a brake commander 3, outputs it to the side of a comparator 5, and sets this threshold value normally to a 20% to 30% larger value than the deceleration command from the brake commander 3. And the output from this threshold setting circuit 4 is compared by the comparator 5 to the result of the differentiation of the wheel velocity signal of each wheel output from a differential circuit 2, that is, the deceleration; and if the differentiated deceleration value is larger, then it is amplified by an amplifier 6, a skid detecting relay 7 is operated, and the skid signal is output. By doing this, the skid of wheels of railway rolling stock can be adequately detected depending on the deceleration of the wheels.
Patent JP-H02215419-A (JP)
Title: Grater
Inventor: MAEDA YOSHIYA
IPC: A47J43/25
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the blade of a grating plate from passing in the same locus to a material to be grated and to execute the efficient and minute grating by using a material pressing plate attached to the rotary shaft of a driving source projected in a position eccentric with the pivot supporting shaft of the grating plate. CONSTITUTION:A rotary shaft 16 of a reduction gear mechanism 15 is projected in the position eccentric with a pivot supporting shaft 11 of a grating plate 10 from a main body 13 lower surface. For a material pressing plate 17 attached at the rotary shaft 16 lower edge, plural bosses 18 are integrally projectingly provided on the lower surface. A material A to be grated such as a radish cut in a proper length is stuck with the bosses 18 of the material pressing plate 17. In such a condition, the main body 13 is attached to a strut 3. The grating plate 10 is rotated at a speed lower than that of the material A to be grated along with the rotation of the material A to be grated, and by the difference between the rotating speeds, the material A to be grated is grated. The locus of the blade of the grating plate 10 to the material A to be grated is made into a random condition, it is complicatedly crossed, and the grating action of the material to be grated is very efficiency executed.
Patent JP-H07243439-A (JP)
Title: Rolling bearing designed to soften stress concentration and its manufacture
Inventor: OURA YUKIO
IPC: F16C33/66
Filed: 1994-03-08
Abstract: PURPOSE:To soften stress concentration at an inner peripheral side opening of an oil supply port and reduce a manufacturing cost in a rolling bearing where rolling bodies are arranged between an inner ring and an outer ring by forming the oil supply port at the inner ring with a specified shape and angle. CONSTITUTION:A roller bearing, for instance an angular ball bearing 50 is composed of a pair of inner rings 10 fitted to a rotary shaft 15, an outer ring 20 arranged concentrically to the inner rings 10, a plurality of balls 30 arranged between the inner ring 10 and the outer ring 20, and a holder 40 for holding the balls 30. A pair of oil supply grooves 14 are formed on an inner peripheral surface of the inner ring 10. An oil supply port 18 which extends from the oil supply groove 14 to an outer peripheral surface of the inner ring 10 is formed on the inner ring 10 at a position dislocated from a starting groove 13. In this case, the oil supply port 18 is linearly extended while having a circular section. Its center axis is inclined in a circumferential direction by a specified angle in respect to a radiated line extended from a center of the inner ring 10. An opening 19 on the inner peripheral surface is formed to be a long oval shape in a circumferential direction.
Patent JP-S63203595-A (JP)
Inventor: ITO MASAAKI
IPC: B67D7/30
Filed: 1987-02-20
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-S53121503-A (JP)
Title: Automatic answering telephone set
Inventor: NEMOTO HIDEJI
IPC: H04M1/652
Filed: 1977-03-31
Abstract: PURPOSE:To prevent the miserasion of the business tape after the service interruption is recovered in case a service interruption takes place under operation of the remote control, by memorizing the operating condition in the memory element.
Patent JP-H08235638-A (JP)
Title: Optical recording medium and its manufacture
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an optical recording medium which enables a high-density reproducing operation by a method wherein a light transmitting layer is made thinner than of a substrate which has an information signal part. CONSTITUTION: A disk support layer 2 which is molded by an injection molding method and carries an information signal is coated with a reflecting film 3. Then, a light transmitting layer 4 which transmits a laser beam is formed to have a small thickness as compared with the support layer 2. When the light transmitting layer 4 is made thinner than the support layer 2 in this manner, it is possible to restrain the generation of the degradation of a reproduced signal due to a coma even when the numerical aperture of an objective lens for a pickup is large, and a high-density reproducing operation can be performed. In addition, the part of the information signal is a magnetic recording film, the light transmitting layer 4 may be an ultraviolet curing resin layer, and the thickness of the light transmitting layer 4 is desirably 0.5mm or lower.
Patent JP-S58153269-A (JP)
Title: System for detecting position
Inventor: KATOU HIROYASU
IPC: G11B27/10
Filed: 1982-03-09
Abstract: PURPOSE:To correctly move and to adjust a sensor to a proposed position, by detecting the present address of the sensor which moves by reading at least two address patterns from the address patterns and moving the sensor to a proposed position after comparing the detected present address with the proposed position. CONSTITUTION:A counted value inputted into a comparator 25 from a counter 24 is compared with a proposed address of a video disk stored in a memory 27. During the course of the comparison, a drive controlling circuit 28 makes to flow an electric current which rotates a carrying section, until they coincide with each other and supplies a high- or low-level signal generated in accordance with the rotating direction to the counter 24 and a memory 26. Upon receiving the signal, the counter 24 decreases or increases an already inputted counted value according to the signal and the memory 26 reads out the contents stored in a designated address and supplies the contents to a comparator 29. The comparator 29 compares the contents with the 1st and the 2nd address pattern signals read out by photosensors 22 and 23, and, when they coincide with each  other, the comparator generates a high-level signal and sends the high-level  signal to the counter 24.
Patent JP-H02217436-A (JP)
Title: Cylinder liner material having excellent wear resistance
Inventor: NAKAGAWA YOSHIHIRO
IPC: C22C37/08
Filed: 1989-02-15
Abstract: PURPOSE:To make hardness, strength and rigidity high while crystallizing flake graphite and to improve the wear resistance by forming cylinder liner material with the specific composition of Ni-Cr cast iron. CONSTITUTION:The cylinder liner material is constituted of 2.4-3.4wt.% C, 4.5-10.0wt.% Ni, 2.0-3.4wt.% Si, 5-10wt.% Cr, 0.15-1.5wt.% Mn, 0.4-3.0wt.% Mo and the balance substantially Fe. The flake graphite quantity crystallized in the structure is regulated to 5-20% area ratio. The molten iron having this composition is cast with the ordinary casting method or metallic mold centrifugal casting method as the cylinder liner. Then, it is better to execute inoculation with inoculant of Fe-Si, etc., to promote graphitization. By this method, a large quantity of high hardness Cr carbide can be generated and the hardness, tensile strength and Young's modulus can be made to high. Therefore, thickness of the cylinder liner can be made to thin.
Patent JP-S62196250-A (JP)
Title: Defect detector for sheetlike material
Inventor: MAKI KAZUO
IPC: B65H7/14
Filed: 1986-02-20
Abstract: PURPOSE:To get up a detection speed, making side length in a running direction of a sheetlike material on a light receiving surface of a unit light receiving element in a photosensor longer than that in a direction at a right angle to the running direction. CONSTITUTION:Light, transmitting an original sheet 14, in the light irradiated by a light source 13 is focused by a lens 15, forming a defective image on a light receiving surface of a unit light receiving element in a photosensor 16, and it is converted into an electric signal. The photosensor 16 is scanned by scanning frequency of nearly 1MHz, and output and switching noise of each individual unit light receiving element are inputted into a differential amplifier 20 as a defect detecting part output signal 101 in a time series manner, differentially amplified, and outputted. A differential amplifier output signal 102 is inputted into a peak hold circuit 30, at which an envelope of the peak value is taken, then a peak hold output signal 103 is inputted into a comparator 40. And, peak voltage of more than the reference voltage is detected, and a pulselike detection signal 104 is outputted.
Patent JP-S59161543-A (JP)
Inventor: IRIE HIROSHI
IPC: E04B1/41
Filed: 1983-03-07
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-S58156379-A (JP)
Inventor: WATANABE HITOSHI
IPC: B07B13/18
Filed: 1982-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02216509-A (JP)
Title: Automatic operation control system for computer system
Inventor: AKAZAWA JUICHIRO
IPC: G06F1/00
Filed: 1989-02-17
Abstract: PURPOSE:To simplify an operation preparation work by generating an operation information parameter file per week by means of the work of a day and the execution day of the work and generating the operation schedule table of the execution date through the use of the file so as to immediately execute the table. CONSTITUTION:An input output device 1 generates the operation information parameter file 2 per week by the work of a day and the execution day of the work while a screen is viewed, and an operation information parameter is taken out from the file 2. Then, a job which is to be executed in an instructed date is selected and the operation schedule table 3 in which information on the execution of jobs are arranged in the order of a starting time is generated. Next, the operation schedule table 3 of the date when the job is to be executed is checked, and the job which satisfies a start condition and which has execution information that comes to the starting time is extracted, whereby the execution of the extracted job is instructed. A queuing time is decided with respect to the job which satisfies the start condition and which has execution information that does not come to the starting time, and the queuing time is instructed.
Patent JP-2000233464-A (JP)
Title: Frp structure and manufacture thereof
Inventor: SEKIDO SHUNEI
IPC: B29L9/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To realize the easy formation of even a curved surface portion having a comparatively smaller radius of curvature and, at the same time, of a substantially free shape under the state that both the strength and rigidity of a structure are ensured by a method wherein a plurality of sheets of core material are laminated to one another in the direction of the thickness. SOLUTION: A core material laminate 3 is produced by directly laminating a plurality of sheets of core material 2 made of a thin foam. Next, a fiber reinforced plastic(FRP) skin layer 4 is arranged on both the sides of the laminate 3 so as to produce an FRP structure 1 having a sandwich structure. In each core material 2, a curved surface portion 5 having a comparatively smaller radius of curvature is provided. At this time, the core material laminate 3, further the FRP structure 1 has the above curved surface portion 5. Furthermore, the aimed thickness of the core material laminate 3 is set by laminating a proper number of sheets of the core material on one another.  Thus, under the state that the strength, rigidity or the like or the structure is ensured, the substantially free curved surface portion 5 is formed and the FRP structure 1 having the curved surface portion 5 having a comparatively smaller radius of curvature can be easily manufactured.
Patent JP-H07261949-A (JP)
Title: Data loading device
Inventor: NISHINOMIYA MASANOBU
IPC: G06F3/00
Filed: 1994-03-08
Abstract: PURPOSE:To rewrite the contents of an internal memory of a data loading device in the onboard and off-line states without decomposing the loading device. CONSTITUTION:The program data are previously and externally transferred to a memory 5 contained in a casing 1 having an approximately the same external shape as the disk cartridge of a data loading device 9 via a 1st connector 2, a 1st interface circuit 3 and a memory control circuit 4. The device 9 is set into the cartridge loading part of an optical disk device, and a 2nd connector 7 is fitted to the connector of the optical disk device. Under such conditions, the circuit 4 transfers the program data read out of the memory 5 to a rewritable internal memory of the optical disk device via the connectors 2 and 7.
Patent JP-S58153655-A (JP)
Title: Method and device for supplying ink and dampening water
Inventor: SAITOU AKIHIDE
IPC: B41F31/02
Filed: 1982-03-10
Abstract: PURPOSE:To keep the balance between the ink supply and the dampening water supply in correspondence with the area ratio of a picture pattern in every ink region, by measuring the thickness of a water film during printing, controlling the number of rotation of a water source roller and the like, measuring the amount of the ink supply, and controlling the number of rotation of an ink source roller and the like. CONSTITUTION:Before the printing, the amounts of the ink supply and the dampening water supply are preset, and thereafter the printing is started. The thickness of the water film on the surface of a plate 20 or a water applying roller 23 during the printing is measured, and the number of rotation of the water source roller 21 and/or a dividing roller 24 is controlled. The amount of the ink supply during the printing is further measured, and the number of rotation of the ink source roller 14 and/or the interval between the ink source roller 14 and an ink key are controlled.
Patent JP-S63208404-A (JP)
Inventor: KANEMITSU NAOAKI
IPC: B65F3/20
Filed: 1987-02-19
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-H04276553-A (JP)
Title: Apparatus for restoring three-dimensional motion
Inventor: TAGAWA NORIO
IPC: G06T7/00
Filed: 1991-03-05
Abstract: PURPOSE:To eliminate noises by utilizing statistic property of noises when three-dimensional motion is restored from an optical flow. CONSTITUTION:In an optical-flow computing part 1, the optical flow at each point of the image from a moving image is computed. In an observation-matrix computing part 2, the observation matrix is computed so that the inherent vector corresponding to the minimum inherent value is aligned in the direction of the three-dimensional parallel advancing speed of a substance based on the optical flow and the coordinate values of each point. In a noise eliminating part 3, the noise component is eliminated by estimating the component which is proportional to the dispersion of the noises based on the observation matrix. In a parallel-advancing-speed computing part 4, the inherent vector corresponding to the minimum inherent value of the observation matrix from which the noises are eliminated is computed, and the vector is made to be the direction of the parallel advancing speed.
Patent JP-S62195336-A (JP)
Title: Calcitonin pharmaceutical
Inventor: KAMIYAMA FUMIO
IPC: A61K38/23
Filed: 1986-02-21
Abstract: PURPOSE:The titled pharmaceutical for administration into the oral cavity, containing calcitonin as an active ingredient, obtained by blending a base material polymer having adhesive property to wet surfaces and swelling by wetting and a fusidic acid derivative and capable of effectively preventing decomposition of calcitonin and providing absorption thereof. CONSTITUTION:A calcitonin pharmaceutical containing a base material polymer having adhesive property to wet surfaces and property of swelling by wetting, e.g. polyacrylic acid, sodium polyacrylate, etc., calcitonin and a fusidic acid derivative, e.g. fusidic acid glycine conjugate, etc. The calcitonin is a single stranded polypeptide hormone and has been utilized as a remedy for hypercalcemia, bone Behcet diseases, etc., but is decomposed by a proteolytic enzyme by oral administration without absorption through digestive tracts since the molecular weight is high. The above-mentioned pharmaceutical is for administration into the oral cavity and directly absorbed through mucosae in the oral cavity without causing decomposition by digestive enzymes.