baber/WOPTO huggingface dataset:
Patent JP-H05227035-A (JP)
Title: Communication equipment
Inventor: MATSUMOTO TAKASHI
IPC: H04L7/033
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the influence of variation in the pulse width of a communication signal by transmitting/receiving a communication signal obtained by coding a transmission/receiving a communication edge interval or a trailing edge interval and decoding the signal. CONSTITUTION:A transmission means 7 codes transmission data consisting of the combination of '1' and '0' data to a communication signal based on a leading edge interval in which a signal state is changed from a low voltage level to a high voltage level. The 1st edge detection means 8 detects the leading edge of the communication signal inputted through a communication signal line. The 1st edge interval measuring means 9 measures the interval of the leading edge detected by the means 8. A decoding means 10 decodes the communication signal to '0' or '1' data based on the leading edge interval measured by the means 9. Thereby even if pulse width is changed, a receiving signal can be obtained without being influenced by the change.
Patent JP-H07242239-A (JP)
Title: Column of pallet for transport
Inventor: TAKEMOTO HARUHIKO
IPC: B65D19/12
Filed: 1994-03-04
Abstract: PURPOSE:To stand or tilt a column of a pallet for transport by a simple structure, and at the same time, make the column detachable, and change the height of the column in response to the quantity of cargo. CONSTITUTION:For a column of a pallet for transport, a post 3 is detachably and tiltably fitted in a socket 2 which is stood on the outer periphery of a pallet. Then, one of the front and rear surfaces of the socket 2, facing the longitudinal direction side of the pallet, is formed into a long wall 6, and the other surface is formed into a short wall 7 which is shorter than the height of the long wall 6. Then, a stopper 8 is provided in the socket 2 above the short wall 7 with an interval 9 to the long wall 6. Then, a long hole 10 in which the stopper 8 is inserted is provided on the post 3 from the lower end in the longitudinal direction, and an engaging part 11 which can pass the interval 9 between the stopper 8 and long wall 6 is provided between the lower end of the long hole on the post 3 and the lower end of the post.
Patent JP-S57174135-A (JP)
Title: Deodorizing material
Inventor: MORITA DAIZOU
IPC: B01D53/81
Filed: 1981-04-21
Abstract: PURPOSE: To disintegrate the root of malodors while removing the same by using fine powder of radio isotope-contg. ore which is adsorbed into the fine pores of activated carbon as a deodorizing material.  
     CONSTITUTION: The fine powder of ore contg. radio isotope such as monazite, euxenite or the like within a constant range of legal restrictions or the like which is mixed with activated carbon and is adsorbed into the fine pores of the activated carbon is used as a deodorizing material. This deodorizing material disintegrates the gaseous and mistlike molecules and atoms of malodors and exterminates the root of the malodors by the effect of the radiations released from the ore powder in addition to the adsorption and desorption effects of the activated carbon per se. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03264273-A (JP)
Title: Suction exhaust valve cotter assembling device
Inventor: FURUYA HIROSHI
IPC: B25B27/24
Filed: 1990-03-13
Abstract: PURPOSE:To detect defective assembly of a valve cotter by means of discontinuity of the upper end surface of a member in the through-hole of a cylindrical base body and to improve working efficiency by engaging a cotter external contact member and a cotter press member with the through hole of the cylindrical base body, in the lower end surface of which a valve retainer engaging recessed part is formed, in a manner to be slidable between the cotter external contact member and the cotter press member. CONSTITUTION:A cylindrical base body 1 is provided at its center with a through-hole and in its lower end surface with a valve retainer engaging recessed part 6. A cotter external contact member 2, a cotter press member 3, and a cotter internal contact member 4 are engaged internally of the through-hole slidably therebetween and coaxially with each other. An assembly procedure is such that a pair of valve cotters 16 are engaged internally of a gap between a retainer 17 and a valve stem 19, and through lowering of the cylindrical base body 1, the retainer 17 is engaged with the engaging recessed part 6. The cylindrical base body 1 is further depressed until a bead part 161 of the valve cotter 16 is positioned in a level lower than that of a cotter groove 191 of the valve stem 19. In this case, when the upper end surfaces of the cotter external contact member 2 and the cotter press member 3 are positioned flush with each other, assembly is in an excellent state.
Patent JP-H05263773-A (JP)
Title: Closed compressor
IPC: F04C18/02
Filed: 1992-03-17
Abstract: PURPOSE:To improve the concentricity of plural bearings so as to enable easy convergence within the specified tolerance by forming the bearing support of a bearing for supporting the rotary shaft of a motor on the side far from compression mechanism in such a way as to be deformable, thereby changing the position and direction of this bearing support easily. CONSTITUTION:Compression mechanism 1 and a motor 3 are accommodated in a closed housing 8. The rotary shaft 9 of the motor 3 is supported by an upper bearing 2 and a lower bearing 4X, and connected to the compression mechanism 1. In this case, the lower bearing 4X is formed of a bearing support 5 and a bearing metal 6, and the bearing metal 6 is fittingly mounted to a boss part 7 forming a part of the bearing support 5. In the bearing support 5, its peripheral edge part 10 is plug-welded to the closed housing, and the peripheral edge part 10 is connected to the boss part 7 at the center by a connecting part 11. The boss 7 is thereby designed to be easily deformed in relation to the peripheral edge part 10. As a result, the position and direction of the bearing metal 6 can be changed easily so as to improve the t concentricity of the upper and lower bearings 2, 4X.
Patent JP-H11260293-A (JP)
Title: Cathode-ray tube
Inventor: ENOMOTO TAKASHI
IPC: H01J31/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To maintain the symmetry of rasters formed by electron beams emitted from respective electron guns, connect the rasters smoothly by eliminating seams of each of the reasters, and simplify the design, manufacturing, mounting and adjustment of a deflection coil and the structure of its drive circuit in a cathode-ray tube wherein a phosphor screen is dividedly scanned by multiple electron guns. SOLUTION: In a cathode-ray tube that displays an image by dividing its image screen into multiple regions in its long axis direction, the inside surface of a glass panel 14 which is formed by being coated with a phosphor screen is formed into a generally cylindrical curved surface, of which the radius of curvature in the long axis direction is set substantially to infinity and of which curvature in the short axis is set constant, so that the center axes (normal axes) running the centers or respective divided regions are set parallel with one another, ands electron guns and necks 17 arranged on the normal aces are also set parallel with one another. Thereby, the resters in the respective divided regions keep up-down and left-light symmetries, and the connection of two-image screens is simplified.
Patent JP-H02239236-A (JP)
Title: Optical amplifier device
Inventor: HORIGUCHI MASAHARU
IPC: G02F1/35
Filed: 1989-03-13
Abstract: PURPOSE:To allow the excitation by a large-output LD light source having a large focusing spot diameter by using a rod-shaped preform as a medium for optical amplification including a rare earth element to expand the effective sectional area for excitation. CONSTITUTION:Both ends of the Er-added optical fiber preform rod 10 which consists of a core part 11 added with the rare earth element and a clad part 12 and has the outside diameter of 40 to 50 times the diameter of an ordinary optical fiber are stretched to form tapered parts 13, 13' and single mode fiber parts 9, 9'. The length of the tapered parts 13, 13' is taken sufficiently longer than the outside diameter of the rod, by which the light signal is propagated at a low loss with substantially no mode conversion received therein. The excitation is executed from the outer periphery or tapered parts 13, 13' of the large-diameter rod-shaped preform 10 in such a manner and, therefore, the focusing light spot of the excited laser is not always required to be <=several mum. The restriction of the condensing spot shape of the LD which is the light source for excitation is relieved in this way and the excitation from the side face of the optical amplifier medium is enabled. In addition, the simultaneous use of plural pieces of the light source for excitation is possible and, therefore, the high optical amplification degree is obtd.
Patent JP-H08263274-A (JP)
Title: Resourses managing system
Inventor: UEMURA KINYA
IPC: G06F9/445
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the drop in the level and to eliminate skip by providing a resources managing means retrieving a product managing table when the update level is specified and updating resources corresponding to a specified update level, so as to eliminate double register. CONSTITUTION: A product managing table 1 consists of a relational data base and a module managing means 2 manages the correction and the shipping of a module by referring to the product managing table 1. A library 4 stores an actual module for execution and a library 5 stores a module for development. A module managing means 2 retrieves the product managing table 1, fetches correction objective module information specified from an operator from on a picture 3, confirms whether the register of a correction finishing period in the fetched record is finished and when the register is not finished, judges the register to be an error so as to prevent double register, and stops processing.
Patent JP-S59183723-A (JP)
Inventor: GIYARII EICHI MAITONAA
IPC: A47L13/16
Filed: 1984-03-28
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-H02240473-A (JP)
Title: Solenoid valve
Inventor: KATO NOBUYUKI
IPC: H01F3/02
Filed: 1989-03-13
Abstract: PURPOSE:To facilitate drilling work sods to improve responsiveness by laminating two or more plate materials for constituting a stator core, further forming the plate material in the central part, positioning a hole, to a thickness larger than the thickness of the plate material in the peripheral part. CONSTITUTION:A stator core 1 laminates in both sides of E-shaped metal plate material 14 of large thickness respectively two or more sheets of metal plate materials 15 with the shape equal to and the thickness smaller than this plate material 14. The plate material 14 in the central part forms in the center a through hole 11 extending in a vertical direction. The plate material 14 in the central part is formed in the thickness larger than the thickness of the plate material 15 in the peripheral part. Thus, drilling work can be facilitated with afterwork of burr removal or the like easily attained, further with responsiveness improved.
Patent JP-H024718-A (JP)
Title: Siloxane matrix containing drug nonuniformly distributed therein
Inventor: FUABIO KARURI
IPC: A61K9/20
Filed: 1989-03-13
Abstract: PURPOSE: To obtain a matrix comprising a drug, capable of keeping the release of the drug at a constant rate and nonuniformly distributed therein by immersing a specific cross-linked siloxane matrix in a solution containing the drug dissolved in a solvent, swelling the matrix and then drying the swollen matrix. CONSTITUTION: This siloxane matrix nonuniform in internal distribution of a drug is prepared by mixing an uncross-linked siloxane base polymer, preferably a polymer having methylvinyl polysiloxane units with a curing agent (e.g. a polymer having the methylvinyl polysiloxane units) and a catalyst, as necessary, a filter and/or an additive, arranging the resultant mixture in a metallic mold, cross-linking the mixture for preferably 20-60hr, preparing a siloxane matrix, immersing the prepared siloxane matrix in a solution containing the drug (e.g. methylhydroxyprogesterone acetate) dissolved in a low-boiling solvent such as methylene chloride or cyclohexane, swelling the matrix and then drying the swollen matrix.
Patent JP-S59188302-A (JP)
Title: Speed controller of electric railcar
Inventor: ISHIZU KAZUMASA
IPC: B60L7/14
Filed: 1983-04-08
Abstract: PURPOSE:To prevent the brake torque of an electric railcar by increasing a current limiting value command when a voltage and a rotary field frequency applied to an induction motor move from constant voltage and variable frequency range to variable voltage and variable frequency range. CONSTITUTION:A slip frequency generator 2 supplies a slip frequency command in response to the deviation between the output of a pulse generator 1 and a speed command 100 and in response to the deviation between a current limiting value command 102 and the current of an induction motor 6 to a low priority circuit 4. A controller 5 supplies a signal for controlling the rotary field frequency and a voltage command for controlling the applied voltage to a stationary inverter 14. A correcting circuit 20 outputs a correcting value in response to the current limiting value command while the ratio of the applied voltage/the rotary field freqeuency increases while the voltage and rotary field frequency applied to the motor 6 move from constant voltage and variable frequency range to variable voltage and variable frequency range.
Patent JP-H05260997-A (JP)
Title: Determination reagent and determination method
IPC: C12Q1/48
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a reagent enabling accurate determination of glucose, creatine kinase, etc., in a bioliquid by using hexokinase, glucose-6-phosphate dehydrogenase and antiadenylate kinase antibody as essential components. CONSTITUTION:The objective reagent contains (A) hexokinase or glucokinase, (B) glucose-6-phosphate dehydrogenase and (C) antiadenylate kinase antibody. Various biocomponents, etc., can be determined without being influenced with adenylate kinase in the bioliquid.
Patent JP-H05170238-A (JP)
Title: Label pasting device
Inventor: OGAWARA MITSURU
IPC: B65C3/16
Filed: 1991-02-07
Abstract: PURPOSE:To solve a problem in which an unreasonable tension is added to the support paper, and prevent the support paper from being cut by a method wherein an air nozzle which blows pressurized air to at least one of a support paper with labels and empty support paper is provided to be adjacent to the support papers, and a loop is formed on the support paper. CONSTITUTION:A support paper with labels 5 is let out from a feeding reel 6, passes through a brake roll 7, printing machine 13, release blade 8, and feeding roll 9, etc., and is taken up by a take-up roll 10. When a bottle fed on a turntable 1 reaches a specified position, the support paper with labels 5 is fed by a portion of one label by the intermittent turning of the feeding roll 9, and a label is released by the release blade 8 and pasted on the peripheral surface of the bottle by a pasting roll 3. In this case, pressurized air is respectively jetted from air nozzles 19, 21, and loops L1, L2 are formed on the support paper with labels 5 and an empty support paper 5' respectively in the vicinity of the feeding reel 6 and take-up roll 10. By doing this, a problem in which an unreasonable tension is added to respective support papers 5, 5' is solved.
Patent JP-H10255082-A (JP)
Title: Cad three-dimensional graphic designating method
Inventor: YAMAZAKI HARUMI
IPC: G05B19/409
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To easily extract and designate a desired part of a desired graphic with a few operations in a short time. SOLUTION: A cad system detects that plural parts are designated (S1) through one extraction operation in designating one part of one graphic among plural parts of plural graphics that are mutually overlapped in a CAD and plural parts that are mutually crowded through an extraction operation. When the instruction is detected (S2), the CAD system switches the direction of a line of sight (S3) to the direction that crosses the direction of a line of sight that displays plural parts when plural parts are designated, shows plural graphics from the viewpoint of the switched direction of a line of sight and designates the designated graphic part (S4) among plural parts by designating one graphic among plural graphics from the viewpoint of the switched direction a line of sight through an extraction operation.
Patent JP-H10254837-A (JP)
Title: Data controller
Inventor: IKUTA KUNIO
IPC: G06F15/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a data controller such that the waiting time of CPU, etc., processing request before from being longer. SOLUTION: Device request signals Ja, Jb and Jc are respectively inputted to AND circuits 16 to 18. Then obtained signals Sa1, Sb1 and Sc1 are guided to flip-flop circuits FF1 to FF3. The signals Sa1, Sb1 and Sc1 inputted to the circuits FF1 to FF3 of each are signals corresponding to the signals Ja to Jc. By extracting all the combination signals of the signals Ja to Jc to input to the flip-flop circuit like this, the flip-flop circuits strictly judges the order of the changing of the signals Ja to Jc to continue keeping the result. According to this held sequence, processing object data Da to Dc are sent to a device 3.
Patent JP-H06248555-A (JP)
Title: Nonwoven fabric of polypropylene network filaments
Inventor: MATSUOKA FUMIO
IPC: D04H3/153
Filed: 1993-02-24
Abstract: PURPOSE:To obtain nonwoven fabric excellent in thermal shrinkage, shape stability on thermoforming and light weight by partially fusing a web which is composed of network fibers of a specific ethylene-propylene random copolymer. CONSTITUTION:92 to 97wt.% of propylene and 3 to 8wt.% of ethylene are polymerized to prepare a random copolymer of less than 20 Q value (the ratio of weight-average MW/number-average MW). The copolymer is flash-spun into network filaments of 0.5 to 30g/10min. melt flow rate. Subsequently, the filaments are opened under corona discharge so that they are accumulated on a moving conveyer belt to form a web. Then, the web is partially fused by means of an ultrasonic fusing machine equipped with engraved rollers to give the objective ethylene-propylene filament woven fabrics of 3 to 50% area glued between filaments and more than 15% dry heat shrinkage at 100 deg.C.
Patent JP-H02239352-A (JP)
Title: Storage device
Inventor: HAGIWARA YOSHIHIRO
IPC: G06F12/16
Filed: 1989-03-13
Abstract: PURPOSE:To detect the abnormality of a storage block at an early stage by reading information out of the storage block which has executed writing immediately before and confirming the normality of information when a next access does not continue in the same storage block. CONSTITUTION:When a data write request with respect to an address '0' is outputted to an external control signal bus 19, a storage control part 6 stores the address '0', opens a gate 8 and instructs a storage block 2 of the writing of data. The storage instruction of data on a bus 9 is given to an error detection part 7 by using an error detection part control signal 15. As to the write request with respect to a next address '1', data is written in a storage block 3. At that time, the control part 6 simultaneously gives a read instruction to the block 2. The reading is executed on an error detection-only bus 10. At that time, the detection part 7 compares data on the bus 10 with data in the block 2 which is previously stored and which has been written immediately before. When data do not coincide, the occurrence of data errors is informed to the control part 6.
Patent JP-S61221078-A (JP)
Inventor: HATANO KAZUHIRO
IPC: B66B13/14
Filed: 1985-03-26
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-H11257985-A (JP)
Title: Navigation system
Inventor: SHINADA SATORU
IPC: G01C21/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system for guiding a course appropriately. SOLUTION: The navigation system comprises means 12 for measuring the current position, means 14, 15 for reading out a road map data from a memory medium, means 18 for storing a travel record data, means 11 for searching a course from a specified position to a goal using a road data used for course search in a map data read out by the read out means 14, 15 and a past travel road data represented by a travel record data stored in the memory means, and means 19 for displaying the road map of the road map data read out from the means 14, 15 and generating a signal for indicating a course searched by the means 11 on the road map.
Patent JP-H05226126-A (JP)
Title: Highly corrosion-resistant rare-earth magnet
Inventor: NAKAYAMA TAKENORI
IPC: C25D3/12
Filed: 1992-02-14
Abstract: PURPOSE:To prevent corrosion of a rare-earth magnet and maintain high-level magnetic characteristics over a long period of time by preventing hydrogen fragility of the rare-earth magnet and forming a protection film with an improved plating adhesion property for the magnet and an extremely improved corrosion resistance. CONSTITUTION:An oxide layer is formed as a ground layer on the surface of RE-B-Fe sintered rare-earth magnet or RE-TM-B hot machining rare-earth magnet (RE indicates one or more kinds of rare earth and TM indicates one or more kinds of transition elements) and further a plated layer is formed on it.
Patent JP-2000260810-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA KEN
IPC: H01L21/60
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, wherein the adhesion between a silicon dioxide film and a barrier metal film is made so as to lower the dielectric constant for increasing wire bond strength. SOLUTION: This semiconductor device comprises a silicon dioxide film 12 formed on a semiconductor substrate 11, a Ti/TiN based barrier metal film 15 formed on the film 12, and an electrode wring 16 formed on the barrier metal film 15, the silicon dioxide film 12 composed of a first and second silicon dioxide films 13, 14, and the second silicon dioxide film 14 at the barrier metal film 15 having a thick film formed by the plasma CVD using SiH4 gas as the main material.
Patent JP-2000261274-A (JP)
Title: Variable attenuator, composite variable attenuator, and mobile communication device
Inventor: TANAKA KOJI
IPC: H03H7/25
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a variable attenuator, a composite variable attenuator, and a mobile communication device where the extent of attenuation can be continuously controlled. SOLUTION: A fist comb line 13 consisting of first and second electromagnetically coupled lines, a second comb line 16 consisting of third and fourth electromagnetically coupled lines, and first and second diodes D1 and D2 connected to third and fourth lines constituting the second comb line are included. Terminals P1 and P2 are connected to one ends of first and second lines respectively. Diodes D1 and D2 are connected between one ends of third and fourth lines and the ground so that their anodes may be on the sides of third and fourth lines. Control terminals Vc1 and Vc2 to control turning-on/off of first and second diodes D1 and D2 are connected to the connection point between the other end of the first line and the other end of the third line and the connection point between the other end of the second line and the other end of the fourth line through resistances R1 and R2.
Patent JP-S53147477-A (JP)
Title: Semiconductor device
Inventor: MUKAI HISAKAZU
IPC: H01L29/74
Filed: 1977-05-27
Abstract: PURPOSE:To stabilize characteristics of elements and achieve the maintenance of superior dielectric strength characteristics, etc. by interposing a non-insulating layer, in a state of being extended up to partial region of a semiconductor region, between a single crystal semiconductor region and an insulating layer, with said insulating layr being provided on the semiconductor region side.