baber/WOPTO huggingface dataset:
Patent JP-H04296187-A (JP)
Title: Scramble system
Inventor: FURUYA TSUNEO
IPC: H04N7/16
Filed: 1991-03-25
Abstract: PURPOSE:To send schedule information to a receiver side so that the operation of a peripheral equipment at a receiver side is implemented under accurate time management in the scramble system provided with a system computer and scramblers. CONSTITUTION:The scramble system is provided with a system computer 1 receiving subscriber information and schedule information or the like from an authorization center computer and scramblers 2, 3 applying scramble processing to a video input signal VDIN and an audio input signal AUDIN in response to the schedule information from the system computer 1 and sending the resulting signal. A system computer 21 sends the schedule information controlling the operating time of the peripheral equipment of a receiver side to the scramblers 2, 3 so that the information is inserted in a control data area in a BS format and the result is sent from the scramblers 2, 3 together with an audio signal. The scramblers 2, 3 insert the schedule information for the peripheral equipment control into a control data area in the BS frame the same as that for the audio signal or the like based on the command of the system computer 21 and output the result.
Patent JP-H02260696-A (JP)
Title: Method of inspecting multilayer printed board
Inventor: OKAYASU HITOSHI
IPC: H05K3/46
Filed: 1989-03-31
Abstract: PURPOSE:To check and adjust a printed board before drilling so as to lessen defective by a method wherein the printed board undergoes X-ray fluoroscopy with a test board aligned with it. CONSTITUTION:When a hole is bored in a multilayered printed board, on which an insulating layer is formed among copper multilayer wirings, 1, 2, 3, 4, 5, and 6, so as to be in contact with the wirings 1, 4, and 6 but not with the wirings 2, 3, 5, a test board 8, which is formed of metal or the like almost immune from expansion or contraction and only a hole is provided to, is aligned with the multilayered printed board from above. The test board aligned with the printed board undergoes X-ray fluoroscopy to check a virtual drill hole position 20. By this setup, it can be checked if a hole boring position of a multilayer printed board is right or not before a drill processing, so that defectives can be lessened in number by making the fine adjustment of a hole boring position.
Patent JP-2000270611-A (JP)
Title: Reaping harvester
Inventor: IKEDA HIROSHI
IPC: G05D1/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reaping harvester enabling the position of a traveling machine body relative to the outer periphery of a group of unreaped grain culms to be properly judged through avoiding the misdetection by a distance detective means. SOLUTION: This reaping harvester has such a scheme that one side of a traveling machine body 9 is disposed, at intervals, with a plurality of distance detective means S3b, S3c which execute operations for detecting the distance to the outer periphery of a group of unreaped grain culms based on the period of time from dispatching a detection signal to receiving the corresponding signal reflected at an object to be detected, and there is provided a position judging means for judging the position of the traveling machine body 9 relative to the outer periphery of the group of unreaped grain culms based on the information thus detected by the respective means S3b, S3c; wherein the respective means S3b and S3c execute distance detective operations at temporally different timings.
Patent JP-H03286053-A (JP)
Title: Partitioning device
Inventor: YAMAZAKI KEIICHIRO
IPC: E04B2/74
Filed: 1990-03-31
Abstract: PURPOSE:To hold a plane board in an interposing manner by composing a partitioning frame body of a molding member equipped with a pair of vertical pieces in the longitudinal direction of a hollow sectional rectangle and an L- shaped molding member, and oppositely arranging the frame bodies each other. CONSTITUTION:A partitioning frame consists of a molding members 10, 20. A molding piece 10B is formed in a hollow sectional rectangle shape, a pair of tapping holes 12 is formed on its inner wall surface side of a long side, a vertical piece 11 is erectly arranged on one side alone of its outer wall surface side of a long side being shifted from the central position, and the tip 11a alone of the vertical piece 11 is brought into contact with asbestos boards 30A, 30B. The molding member 20 is formed L-shaped, a vertical portion 20a is formed into almost the same sectional shape as the vertical piece 11 and is arranged on the molding piece 10B facing the other surface opposite to the vertical piece 11 to enable them to hold the asbestos boards 30A, 30B therebetween. With this constitution, the partitioning frame can be formed of a vertical frame 10A, and the horizontal frame 10B, an intermediate frame 10C and the L-shaped structural angle 20, i.e., only two types of the structural angles.
Patent JP-H06190761-A (JP)
Title: Suction attachment device
Inventor: HIRAI KEITA
IPC: B25J15/06
Filed: 1993-04-09
Abstract: PURPOSE:To enhance the working effectiveness and preclude poor workmanship of applying coatings by furnishing a vacuum pat assembly suspended at the body part installed at the tip of a robot arm, and providing a restraining means to couple the assembly with the body part for preventing swings. CONSTITUTION:An air cylinder 20 is installed on a base plate 3 of a body part 1, and an output rod 20a is coupled with a plate 22 by bolt 21. The plate 22 is formed in H shape, and at the end of its parallel portion, four rods 23 are studded, and coupling part is arranged between plates 6, 6. When the air cylinder 20 is operated, the plate 22 is depressed and also the rods 23 are sunk so that their tips press the oversurface of a vacuum pat assembly 2, which is thus restrained. The assembly 2 is thus prevented from swinging when movement is generated by a robot arm.
Patent JP-H02259515-A (JP)
Title: Measuring instrument for fluorescent x-rays film thickness
Inventor: SATO MASAO
IPC: G01B15/02
Filed: 1989-03-31
Abstract: PURPOSE:To precisely display the measuring position of film thickness by coaxially arranging primary X-rays and laser light. CONSTITUTION:The primary X-rays 4 emitted from an X-rays tube is transmitted through a mirror for matching an optical axis 2 and converted by a collimator 5. At this time, the laser light 3 emitted from a laser light source 1 at the same time is reflected on the mirror for matching an optical axis 2 and made incident on the collimator 5. The primary X-rays 4 and the laser light 3 which have an identical diameter and are coaxially arranged are transmitted through a mirror for observing a mirror 6 at the same time to irradiate a sample 7. Thus, a laser mark on the surface of the sample becomes the display of the irradiating position of the X-rays. Then, by detecting the intensity of fluorescent X-rays occurring from the position, it is converted to the film thickness. Thus, the measuring position of the film thickness can be precisely displayed and the measuring position of the film thickness and the irradiation size of the X-rays can be easily and quickly confirmed.
Patent JP-S63249128-A (JP)
Title: Element for active matrix of display device
Inventor: KOBAYASHI HIROSHI
IPC: G09F9/30
Filed: 1987-04-06
Abstract: PURPOSE:To eliminate defective switching and to improve the reliability of the titled element, by forming a 1st electrode layer in a laminated body, in which >=2 layer sections are piled up, and making at least one layer section opaque. CONSTITUTION:On a lower substrate 42, a 1st electrode layer 11 which is used as a scanning electrode is formed on one side and another 1st electrode layer 12 which is used as a lead layer for picture element electrode is formed on the other side which is separated from the location of the electrode 11. The topmost parts 11a and 12a the 1st electrode layers 11 and 12 are opaque layers made of high-dope n-type amorphous silicon and the intermediate parts 11b and 12b are opaque layers made of chromium. The bottommost parts 11c and 12c of the layers 11 and 12 are transparent layers made of ITO. Light advancing from the base plate 42 side is intercepted by the opaque layer parts. Therefore, occurrence of defective switching caused by the optical deterioration of a semiconductor layer 21 put on the 1st electrode layers 11 and 12 in an early stage can be prevented.
Patent JP-S538540-A (JP)
Title: Automatic vending machine
Inventor: FUKUI KAZUO
IPC: G06Q50/10
Filed: 1976-07-13
Abstract: PURPOSE: To increase the function as well as depencability of an automatic vendor provided in a guest room of hotels, etc., by writing the code signal corresponding to each commodities into the memory element which is incorporated into the key holder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05251981-A (JP)
Title: Surface acoustic wave device
Inventor: SATO KATSUO
IPC: G10K11/36
Filed: 1992-03-05
Abstract: PURPOSE:To provide a new surface acoustic wave device with a low loss whose entire size accommodating a matching circuit is made small. CONSTITUTION:The surface acoustic wave destination device consists of a surface acoustic wave filter and a package accommodating the filter, a series capacitance is formed respectively to an input and an output of the filter, an input electrode and an output electrode of the package are formed opposite to the inside and the outside of the package respectively via a package wall 2, input and output electrodes 4, 5 of the package are respectively coupled with the input and the output of the filter and inductors 3, 3' are respectively connected in parallel between the input output electrodes of the package and the capacitors of the input output of the filter.
Patent JP-H068239-A (JP)
Title: Cutter holder of pelletizer
Inventor: OGOSHI TOSHIHARU
IPC: B29B9/06
Filed: 1993-04-09
Abstract: PURPOSE:To join a cutter shaft and cutter holder together through especially an involute spline which is crowning-processed and an elastic member and a cutter edge is brought into contact always with the surface of a die. CONSTITUTION:A cutter holder of a peletizer is constituted so that a cutter shaft 1 and the cutter holder 3 are joined together through an involute spline 2, which is crowning-processed, and elastic member 30 and irrespective of a matter that a right angle with the surface 8a of a die of the cutter shaft 1 is out of order, the whole cutter edge 6 is brought into contact always with the surface 8a of the die and pellets which are arranged in order in good shape are obtained.
Patent JP-S58201980-A (JP)
Title: Substance for promoting propagation of lactobacillus bifidus
Inventor: ADACHI TAKASHI
IPC: A23L29/00
Filed: 1982-05-19
Abstract: PURPOSE:To obtain an improved substance for promoting the propagation of Lactobacillus bifidus in the intestine, by using the substance comprising a fructooligo saccharide obtained by linking 1-4 molecules of fructose to sucrose as a main component. CONSTITUTION:Sucrose is treated with fructosyl transferase to give fructo saccharide wherein 1-4 molecules of fructose are linked to sucrose, such as 1- kestose-nystose, 1F-fructoburanosyl-nystose, 1F-(fructofuranosyl)2-nystose. When these fructooligosaccharides are processed into liquid, powder, or added to a food, which is fed to human beings, the prpagation of Lactobacillus bifidus in the intestine is promoted. Frustosyl transferase is obtained by cultivating Aspergillus niger Penicillium nigricans, Fusarium lini, etc.
Patent JP-S58201314-A (JP)
Inventor: TAKAHASHI RIKICHI
IPC: H01C7/10
Filed: 1982-05-19
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-S59207428-A (JP)
Title: Magnetic recording medium
Inventor: SOGA SANEMORI
IPC: G11B5/66
Filed: 1983-05-12
Abstract: PURPOSE:To obtain a magnetic recording medium having superior slidability, abrasion resistance, and stable drivability even at high temp. and at high humidity by providing a layer contg. fatty acid amide on the surface of a ferromagnetic metallic thin film on the front surface of a substrate and a layer contg. a P-contg. compd. on the rear surface of the substrate. CONSTITUTION:A layer 3 contg. fattyacid amide is provided on a ferromagnetic metallic thin film 2 formed on the front surface of a nonmagnetic substrate 1 (such as polyester film, etc.) by coating a soln. of >=12C fatty acid amide or depositing vaporized said fatty acid amide. A layer 4 contg. P-contg. compd. is provided to the rear surface of the substrate 1 by coating a soln. contg. a P- contg. compd. such as phosphoric ester, phosphite ester, or alkyl hypophosphite, etc. alone or as a mixture thereof with a binder, such as thermoplastic polyester resin, etc. After forming the layers 3, 4, the magnetic surface and the nonmagnetic surface of the coated product are placed to face each other, and both are allowed to stand for several hour - several tens hour in an atmosphere at 40 deg.C and 50% RH. Thus, the P-contg. compd. in the layer 4 is transferred to the surface of the layer 3. In this way, a magnetic tape having superior rust preventive effect and durability is obtd.
Patent JP-H0624145-A (JP)
Title: Optical recording medium and manufacture thereof
Inventor: TAMURA MIKI
IPC: G11B7/247
Filed: 1993-04-09
Abstract: PURPOSE:To improve the sensitivity and heat resistance of a near infrared band by containing organic dyestuffs shown in specified general formula in a recording layer in an optical recording medium, which is recorded by a recording blank proper to information recording by laser beams and can be regenerated. CONSTITUTION:Polymethylene dyestuffs having structure shown in formula are contained in a recording layer. R0-R5 in formula represent a hydrogen atom or a monovalent organic residue, and at least one of R0-R3 represents the monovalent organic residue having one fluorine atom. (m) represents 0-2, and X<theta> represents an anion residue. The monovalent organic residue having the fluorine atom represents a substituted or non-substituted alkyl group having the fluorine atom, an alkenyl group, an aralkyl group and an aryl group. Fluorine atomicity at a time when the number of carbon is represented by (n) may also be 0.1n to 3n or be 0.5n to 1.8n in the monovalent organic residue having the fluorine atom.
Patent JP-S59208890-A (JP)
Title: High speed axial flow type gas laser tube
Inventor: HOTSUTA KAZUAKI
IPC: H01S3/036
Filed: 1983-05-13
Abstract: PURPOSE:To enable to obtain a large laser output by a method wherein a plurality of laser introduction ports wherethrough laser gas is introduced to the discharge region so as to intersect the laser optical axis are provided. CONSTITUTION:The laser gas is introduced to the discharge region 22 having a discharge tube wall 23 through a plurality of the laser gas introduction ports 24 on the wall 25 perpendicular to the laser optical light 21 so as to intersect said optical axis 21 at the angle theta in the direction of the arrow mark. In such a manner, even when the flow speed of the laser gas is not increased so much, the laser gas is sufficiently well agitated in the discharge region 21. Therefore, the discharge does not become ununiform, and then a large laser output can be obtained.
Patent JP-S527734-A (JP)
Title: Electrophotographic photoconductive material
Inventor: SUZUKI YUKIO
IPC: C08F126/00
Filed: 1975-07-09
Abstract: PURPOSE: To provide a photoconductive material capable of clearly copying minute minute images, such as microfilms, by making an N-vinylphenoselenazine monomer or its polymer be contained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528649-A (JP)
Title: Method for the purification of waste water
Inventor: HIZUKA ATSUJI
IPC: C02F1/78
Filed: 1975-07-09
Abstract: PURPOSE:To increase the efficiency of the ozone treatment of waste water containing organic substances by extremely promoting the reaction between organic substances in waste water and ozone.
Patent JP-H06293500-A (JP)
Title: Waterproof structure for spool for control valve
Inventor: ISOGAWA YASUYUKI
IPC: F16J15/52
Filed: 1993-04-09
Abstract: PURPOSE:To reliably prevent entrance of water through cover of a slide part over which a spool is protruded and retracted from and in a control valve by covering the spool with a seal member and fixing the seal member to a press regulating member. CONSTITUTION:Coupling mechanisms 5a-5d are covered with boots 7a-7d serving as a seal member formed of ethylenepropylene rubber, with which a slide part A having spools 4a-4d slid over the body of a control valve 3 is covered. The boots 7a-7d are intercoupled through a support plate 11 and the boots 7a-7d are respectively pressed downward by the support plate 11. A pair of regulating bolts 13a and 13b are erected from a body frame 1 and engaged with the upper surface of the support plate 11 to prevent upward movement of the support plate. The engaging plate 14 is securely coupled with the support plate by means of a bolt 16 joined in a screwed-in state with a screw-joining member 15 arranged at the central part of the upper surface of the support plate 11, and the support plate 11 is prevented from downward movement.
Patent JP-S5419239-A (JP)
Title: Heating and heat accumulating device for air conditioning and hot water supply heat source water
Inventor: HANAOKA TAKEO
IPC: F28C3/06
Filed: 1977-07-13
Abstract: PURPOSE:To control generation of NOx for effective water heating by underwater burner by using a part of combustion exhaust gas from underwater burners provided in the surface of water tank as combustion gas for underwater burner and injecting a part of combustion exhaust gas again into water.
Patent JP-S58200657-A (JP)
Title: Card leaving preventive device
Inventor: ISHIGURO GINYA
IPC: G07F19/00
Filed: 1982-05-18
Abstract: PURPOSE:To prevent effectively the occurrence of troubles caused by forgetting to pick up a card after the use of a device, by sending an alarm to a user for a fixed period of time when returning the card after finishing the use. CONSTITUTION:When a card reaches a return slit 4, an adjacent detector 12 detects it, and a signal indicating the existence of the card is transmitted to a controlling circuit 8. After receiving the signal, the circuit 8 flashes a warning lamp and actuates a specified timer 10. In this case, if a user picks up the card while the timer 10 operating, the detector 12 detects it and a signal indicating that the card has been picked up is sent to the circuit 8. Then, the circuit 8 stops the timer 10 and turns off the lamp 5. However, if the user does not pick up the card, the timer stops, the circuit 8 turns off the lamp 5 and the detector 12 stops its operation after a fixed period of time.
Patent JP-S59209631-A (JP)
Title: Apparatus for removing noxious gas in exhaust gas
Inventor: HIRANO ARIKAZU
IPC: B01D53/86
Filed: 1983-05-13
Abstract: PURPOSE:To provide an apparatus capable of increasing the space velocity of a catalyst without generating clogging, in an apparatus for performing the desulfurization and denitration of exhaust gas by an ore catalyst, by specifically combining a cylindrical reactor provided with a radial catalyst layer and inside and outside rotary ducts for covering both end surfaces of sais reactor. CONSTITUTION:Rotary ducts 22, 23 are connected to the upper an the lower surfaces of a cylindrical reactors 21 equipped with a catalyst in a detachable manner in a radial form. Not only these ducts 22, 23 respectively cover the aforementioned upper and lower surfaces entirely or partially in an air-tight state and constituted of outside and inside ducts 29, 30 and 31, 32. A lid body 33 with an exhaust inlet 33a and a cylinder 36 with an exhaust inlet 36a are respectively attached to the ducts 29, 32 and a lid body 34 with an exhaust gas outlet 34a and a cylinder 35 with an exhaust gas outlet 35a are respectively attached to the ducts 30, 31. The ducts 22, 23 are integrally rotated through the transmission part 27 and the rotary shaft 26 provided to the outer periphery of the duct 23 by an apparatus 28 and, when exhaust gas is introduced respectively from the inlets 33a, 36a, is passes to the direction shown by the arrows from the one side surface to the other side surface of the layer 24 to be subjected to desulfurization and denitration. The purified gas is exhausted from the outlets 34a, 35a.
Patent JP-S57199480-A (JP)
Title: Modulation circuit for transistor-inverter
Inventor: SUGIYAMA KEIICHI
IPC: H02M7/537
Filed: 1981-06-02
Abstract: PURPOSE:To modulate AC signals generated at an input transformer by simple circuit constitution by connecting an impedance element between the transistor push-pull connected and the input transformer and controlling the impedance ratio. CONSTITUTION:The moldulation circuit is provided with the transistors Q1, Q2 push-pull connected, the input transformer T1 exciting output transistors Q3, Q4 connected to these transistors and the impedance elements R5, R6 separating the AC signals amplified by each trasistor Q1, Q2 from the input transformer T1. Modulation signals having the same phase are added to each base of the transistors Q1, Q2, the modulation signals are transmitted through the elements R5, R6 and the transformer T1, the ratio of the impedance of the transformer T1 and the impedance of the elements R5, R6 is changed by the signals, the AC signals are given nonlinearity proportional to the modulation signals, and the AC signals generated at the transformer T1 are modulated.
Patent JP-H10283848-A (JP)
Title: Multi-core electric cable
Inventor: EDWIN R PETERSON
IPC: H01B1/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core electric cable which is equipped with a high tensile strength and small section area by winding spirally conductive tinsel foils in a number of layers. SOLUTION: A multi-core electric cable is composed of a plurality of conductors 12, each of which is formed from a number of filament cores 14 consisting of unadhered aramide fibers. Each conductor further has around the tension cores 14 at least one pair of conductive tinsel ribbons 18 and 20 which are wound round spirally in the same or opposite directions. These conductors are arranged so that the winding directions of the tinsel are oriented in the identical direction or vary alternately within the insulative sheath 22 made of a thermoplastic substance.
Patent JP-S568875-A (JP)
Title: Thyristor
Inventor: NAITOU MASAMI
IPC: H01L29/74
Filed: 1979-07-04
Abstract: PURPOSE:To permit high dielectric strength without thickening a base layer by specifying the structure of the emitter layer of SCR wherein injection efficiency is decreased to reduce current amplification factor. CONSTITUTION:A P-type emitter has high concentration N1 at the interface with a base, while the P-type emitter reaches concentration N2 through the thickness of Z. Furthermore, the P-type emitter reaches the junction surface of an N-type base through the thickness of W. With the concentration N1 made about 5X10<17> atm/cm<3>, ON voltage will become low. If the thickness of W is selected as W> 110mum, the influence of hole injection from a high concentration part is reduced and forward dielectric strength VB is maintained at a constant high value and no influence will exist even if W varies to some extent. The upper limit of W is about 250mum. Hole injection efficiency will remarkably be reduced if the relation N2< 1.5X10<16>atm/cm<3> is maintained. This structure reduces the injection efficiency of emitter layer and improves dielectric strength.