baber/WOPTO huggingface dataset:
Patent JP-H066410-A (JP)
Title: Data communication system
Inventor: HIROMATSU KATSUHIRO
IPC: H04L29/08
Filed: 1992-06-22
Abstract: PURPOSE:To provide a function for automatically judge optimum retransmission interval time from time required from data transmission to reception in a system provided with HDLC communication. CONSTITUTION:This system is provided with HDLC control means 2 and 11 to perform transmission/reception in the format of HDLC, retransmission interval time calculating means 3 and 12 to calculate the optimum retransmission interval time by periodically performing echo back and measuring time from the transmission of these echo back data to the reception, storage means 5 and 14 to store the calculated result, composed of control means 4 and 13 to control the respective means and the procedure of HDLC, and can always automatically judge the optimum retransmission interval time.
Patent JP-H088981-A (JP)
Title: Digital signal transmitter
Inventor: OYAMA OSAMU
IPC: H04L25/49
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a digital signal transmitter where a receiver hardly performs an erroneous decision due to the influence of noise even if a transmitter and the receiver are connected by a flat cable for a small wiring space. CONSTITUTION:This device is composed of a transmitter 1 and a receiver 5. The transmitter 1 is composed of an output buffer 2 outputting a digital signal, an oscillator 3 generating a pulse and an AND element 4 determining the AND of the output signal of the output buffer 2 and the output signal of the oscillator 3. The receiver 5 is composed of first and second counters 6 and 7 counting the number of pulse of the output signal of the transmitter 1, a counter control circuit 8 controlling the operations of the first and second counters 6 and 7, and an OR element 9 determining the OR of the output signals of the first and second counters 6 and 7.
Patent JP-S5787130-A (JP)
Title: Exposure device of charged particle beam
Inventor: AIZAKI HISAAKI
IPC: H01L21/027
Filed: 1980-11-19
Abstract: PURPOSE:To expose figures in a short time including tilted figures by tilting two beam passing squares at 45 deg. making the ratio of a side of the each square 1:2 at the position of samples. CONSTITUTION:The image I1 of the first aperture and the image I2 of the  second aperture are squares having a side of the length l1 and l2 respectively and each crossed at 45 deg.. When the center of the image I1 and I2 fit together, the square S2 of the image I2 is equal to the cross-sectional squares of a charged particle beam. If the center of the image I1 moves in parallel by l1/2 along each  side of l1, the cross-sectional square of the formed charged particle beam is S2/2. Generally, the particle beam with the cross-sectional square S2/2N<-1> is obtained when the image I1 moves against the image I2 in parallel along the side  l1 and four kinds each of the particle beam of S2/2<2>N are obtained when the I1  moves along the side l2. By combining all the formed particle beams, rectangular figures of the length and the width of integral multiple of l2/2N<-1> with  the width of a tilted part l1/2N can be exposed uniformly thereby saving processing time.
Patent JP-2000351815-A (JP)
Title: Crosslinked vinyl polymer, preparation thereof and damping material
Inventor: KOBAYASHI MINORU
IPC: C08F246/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked vinyl polymer which solves the problems concerning the performance required to meet the diverse usage of damping materials and the high performance requirements or those concerning the workability at preparation, which could not be solved with the conventional damping materials, has a large dynamic loss factor, has an excellent damping property and is suitably used as a damping material. SOLUTION: A crosslinked vinyl polymer is prepared by polymerizing a polymerizable composition containing a polyfunctional vinyl compound, a metal salt compound having multiple polymerizable vinyl groups within a molecule and other vinyl compounds (a) which are copolymerizable with these compounds, and has a dynamic loss factor, determined by a dynamic viscoelasticity measurement at 25 deg.C, 10 Hz, of 0.9 or larger. Preferably, the above-mentioned vinyl compounds (a) contain an aromatic vinyl compound such as styrene and/or styrene derivative, etc.
Patent JP-S6054536-A (JP)
Title: Transmitting-receiving system
Inventor: FURUSAWA HIDEFUMI
IPC: H04W56/00
Filed: 1983-09-05
Abstract: PURPOSE:To easily receive different information of each area, by transmitting the same carrier frequency from an antenna after the frequency is divided into plural narrow areas and the divided ones are modulated by different signals, and moving one set of receiver while the receiver receives the transmitted information. CONSTITUTION:Carriers of the same frequency are transmitted to a limited narrow area from antennas 5, 9... of plural carrier oscillating circuits 2, 6... by controlling a synchronization signal generating circuit 1. Each carrier oscillating circuit 2, 6,... modulates 3 and 7 by means of the signal of devices 4 and 8 which respectively send out different signals. When one set of receiver turned to the transmitted carrier is moved while the receiver receives the carrier, different information of each narrow area can easily be received successively. Where radio waves from two antennas overlap, the phase of the radio waves are made opposite to each other so as to narrow the interference area. When the transmission antenna is installed along a road, transmission of traffic information becomes easier.
Patent JP-S6322419-A (JP)
Title: Vertical chain conveyor
Inventor: SUGIMOTO TETSUTARO
IPC: B65G17/12
Filed: 1986-07-11
Abstract: PURPOSE:To enhance the transport efficiency by performing transport of transport vessels between each pair of adjoining vertical transport devices in a vertical transport device consisting of a plurality of transport devices operated independently. CONSTITUTION:Each transport vessel 10 is held by a hanger 29 and rises, and then goes to the bottom part via chain gears 16, 17 situated at the top of conveyor device A. Here the vessel 10 is supported by guide rollers 5, 6, and transported to carryout guide rollers 39, 40 installed at the top of an intermediate conveyor C. Then chain conveyors 33a, 34a in standby are driven, and the vessel 10 is separated from the rollers 39, 40 and sinks. Thus the vessels 10 are sunk one after another by the conveyors 33, 34 and placed on another carryout guide roller 37 provided at the bottom. The carry-in/out port 11 is opened, and the vessel 10 is transported to a carryout chute plate 13, and thus transport operations are finished.
Patent JP-S5864335-A (JP)
Title: Aluminum alloy bearing
Inventor: FUKUOKA TATSUHIKO
IPC: C22C21/02
Filed: 1981-10-15
Abstract: PURPOSE:To obtain an Al alloy bearing capable of being used without requiring overlaying by welding an alloy consisting of specified amounts of >=1 kind among Cd, In, Tl and Bi, Si and Al to a backing strip and allowing a specified number of Si particles whose major axis sizes are within a specified range to exist in the alloy. CONSTITUTION:An Al alloy consisting of, by weight, 0.1-10% >=1 kind among Cd, In, Tl and Bi, 0.5-5% Si and the balance Al is prepared, and >=5 Si particles each having 5-40mum major axis size per 3.56X10<-2>mm.<2> of the alloy are allowed to exist in the alloy at an arbitrary part. This alloy is cast and rolled to form a bearing alloy having a prescribed thickness, and by press-welding the bearing alloy to a backing steel strip, a bearing is obtd. In said Al alloy >=2 Si particles each having 10-40mum major axis size per 3.56X10<-2>mm.<2> of the alloy may be allowed to exist at an arbitrary part.
Patent JP-S6224466-A (JP)
Title: Disc player
Inventor: IKEDO YUJI
IPC: G11B17/028
Filed: 1985-07-23
Abstract: PURPOSE:To center a pressing member accurately with respect to a turntable by providing a centering means having three moving pieces, which are pressed to the inside peripheral surface of a recessed part formed in the rotation center part of the turntable, at least. CONSTITUTION:A guide part 39 to be fitted to the center hole of a disc 35 is provided in the rotation center part of a turntable 21, and a recessed part 40 which is at right angles to the axis of rotation of the turntable 21 and has a circular section is formed in the center. A columnar projecting part 41 to be fitted to the recessed part 40 is formed in the rotation center part of a pressing member 30, and three ball-shaped moving pieces 43 are provided in the projecting part 41. A centering means of the pressing member 30 to the turntable 21 consists of moving pieces 43, the recessed part 40, and the projecting part 41. In the state where the disc 35 is clamped, moving pieces 43 are pressed to the inside peripheral surface of the recessed part 40 by a component of the clamp force transmitted from a bearing member 31. Thus, the pressing member 30 is centered accurately with respect to the turntable 21.
Patent JP-S5687268-A (JP)
Title: Display system for automatic information selector and reproducer
Inventor: SEKI OSAMU
IPC: G11B27/34
Filed: 1979-12-18
Abstract: PURPOSE: To realize a simultaneous confirmation for the addresses of the music indicating a reproduction previously, the music which is presently reproduced during the operation of reproduction and the music which is passing during the action of retrieval respectively.  
     CONSTITUTION: The microcomputer MC gives an indication to a tape recorder for the desired action by the information given from the music selection key switch 5 and the inter-music detection circuit 4. The display drive circuit 9 includes the Dc power source 10 which lights up the display unit corresponding to the music number selected by the music selection key switch 5, the 1st oscillator 11 which gives a flashing to the display unit corresponding to the music number in the cycle T 1  during the reproduction of the selected music, and the 2nd oscillator 12 which gives a flashing to the display unit corresponding to the music number under retrieving and passing and in the cycle T 2  (T 1 <T 2 ). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06163918-A (JP)
Title: E2 prom memory cell
Inventor: DARERU RINAASON
IPC: H01L27/115
Filed: 1993-07-01
Abstract: PURPOSE: To provide a low current consumption 5 V unit E<2> PROM cell having a small occupation area. CONSTITUTION: The 5 V unit E<2> PROM cell comprises a metal bit read line 12, a bit ground line 16, a polysilicon word select line 50 and a program row line 54. A word select transistor 50 and a multilayer gate transistor 52 are connected in series between the bit read line and the bit ground line. The cell further comprises a tunneling structure 24 disposed beneath the program row line 54 and charges/discharges the floating polysilicon gate of the multilayer gate transistor. The bit ground line 16 is disconnected from the ground line during charge/discharge operation.
Patent JP-S6322329-A (JP)
Inventor: ISHII KUNITAKA
IPC: B65B53/00
Filed: 1986-07-14
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-H0453485-A (JP)
Title: High-density cultivation apparatus and cultivation process
Inventor: UMEHARA SHUNJI
IPC: C12M1/00
Filed: 1990-06-21
Abstract: PURPOSE:To provide the subject apparatus capable of culturing a culture object having large cluster diameter in high density over a long period without contamination by providing a mechanism for harvesting a definite amount of the cultured product and a mechanism for extracting used liquid medium. CONSTITUTION:The objective apparatus enables the stable maintenance of the culture condition in high-density state and the sure removal of growth- inhibiting substances such as waste cell and unnecessary liquid medium by harvesting a definite amount of proliferated culture product with a cultured product harvesting mechanism capable of harvesting a definite amount of the cultured product and extracting used liquid medium with a liquid medium extraction mechanism. The harvesting mechanism is constructed of e.g. shut-off valves 30,32, a culture product metering zone 10 and a harvesting tank 40. The liquid medium extraction mechanism is constructed of e.g. an extraction port 12, shut-off valves 34,36,38 and an extraction channel 14.
Patent JP-H04361142-A (JP)
Title: Foreign object inspection device
Inventor: NISHINO YUKINOBU
IPC: G01N21/90
Filed: 1991-06-07
Abstract: PURPOSE:To enable a foreign object within a container to be detected easily by preventing a scratch of the container from being detected as a foreign object as much as possible. CONSTITUTION:Two video cameras 9A and 9B shoot a same container 1 from different directions. A signal from each video camera is input to a control device 28 for determining presence or absence of a foreign object within the container 1. This control device 28 determines that the foreign object exists within the container when the foreign object exists within the container according to all signals which are obtained by shooting using each video camera simultaneously. Also, the control device can add that each foreign object exists at virtually a same height position to conditions for detecting the foreign object as needed.
Patent JP-H06194867-A (JP)
Title: Production of magnetic toner
Inventor: OCHIAI MASAHISA
IPC: G03G9/083
Filed: 1993-06-08
Abstract: PURPOSE:To obtain excellent dispersibility of magnetic particles and stable electrostatic chargeability by dispersing magnetic particles and a radical producing agent in polymerizable monomers and polymerizing them. CONSTITUTION:Magnetic particles and a radical producing agent are dispersed in polymerizable monomers, to which a polymn. initiator is added to execute suspension polymn. Not only the radical producing agent, an electrostatic charge control agent or dispersant may be added and dispersed. Namely, by heating the radical producing agent and monomers to the decomposition temp. of the radical producing agent, usually polymn. of monomers are fast effected. However, in the presence of magnetic particles, interaction between the magnetic powder and monomers is caused to modify the surface of magnetic powder with the polymers. Then, by suspension polymn. of the monomer dispersion liquid, magnetic particles are dispersed, and further by adding the electrostatic charge control agent, dispersibility is further improved.
Patent JP-H0332323-A (JP)
Title: Non-utility generating system and control method thereof, non-utility generating system provided with heat source and control method and device therefor, electrothermo converter, and facility provided with non-utility generating system
Inventor: YAMADE TAKESHI
IPC: H02J3/38
Filed: 1989-06-28
Abstract: PURPOSE:To prevent a reverse power flow on the side of demand system by controlling such that the total power consumption of variable loads and a constant load group will exceed over the output power from a non-utility generator at all times. CONSTITUTION:In a factory 100, a demand system 3 led from a commercial power system 1 through a circuit breaker 2 is jointed through a circuit breaker 2' to the output of a non-utility generator 4 thus constituting a power source. Electrical paths to various loads 6, 6', 6''... in the factory 100 are led out from a branch point then switchgears 7, 7', 7'', 7'''... are arranged and power is fed to the loads. The non-utility generator 4 is coupled with a prime mover 8 then the output from the non-utility generator 4 is controlled through a governor controller 11 to be lower than the power demand of a thermal load 13. By such arrangement, reverse power flow at the side of the demand system 3 can be prevented.
Patent JP-S6056873-A (JP)
Inventor: NAITOU AKIRA
IPC: B25B23/151
Filed: 1983-09-06
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-H04231560-A (JP)
Title: Drive assembly, chain assembly, and expanding/contracting mast assembly
Inventor: FEATHERSTONE HARRY E
IPC: B66F3/06
Filed: 1991-04-10
Abstract: PURPOSE: To obtain a telescoping mast assembly containing a plurality of interconnected mast sections by successively interpolating large, medium and small different diametral cylindrical bodies, installing bendable rigid drive means into the large and medium cylindrical bodies and bringing an internal cylindrical body to a telescopic manner at a free place. CONSTITUTION: A telescoping mast structure 10 is composed of elevatory and retractable medium-place mast section 14 and upper mast section 16 to a lowermost-section mast 12 and a drive assembly 38 mounted on the inside between the lower-section mast section 12 and the medium-place mast section 14. The mast sections 12, 14, 16 are formed in cylindrical bodies, and external- cylinder flanges 20, 24 are set up to the lower-section mast 12 and the medium- place mast section 14, and can be extended and contracted on the inside and outside of the adjacent cylinders. The drive assembly 38 is formed of a drive element 40 and an element to be driven 42 comprising chains, chain links or the like. Accordingly, the telescoping mast assembly, in which a telescoping mechanism by air pressure is made unnecessary, can be manufactured.
Patent JP-H11329180-A (JP)
Title: Multiple photo axis photoelectric switch
Inventor: IWASAKI TAKAAKI
IPC: H03K17/94
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiple photoelectric switch capable of easily changing a photo axis direction. SOLUTION: A first mounting bracket 26 of this switch is fixed to a supporting member such as a supporting frame and the like by screwing by means of mounting holes 26d, (26e). An annular rib 25a on the mounting part 25 of an end unit 21 is then stored in the groove 26a of the mounting bracket 26, and the groove 27a of a second mounting bracket 27 is stored in the rib 25a to pinch it. The first mounting bracket 26 and the second mounting bracket 27 are screwed by inserting a screw 28 in the screw holes 27b, 26b, and 27a, 26 a respectively. The mounting part 25 is rotatably held throughout its circumference by the first mounting bracket 26 and the second mounting bracket 27. A fixing position of the end unit 21 is adjusted so as to direct a photo axis to any direction on the circumference by rotating the mounting part 25 along the circumference.
Patent JP-S5867892-A (JP)
Title: Method for multicoloring metal surface
Inventor: FUKUDA MASAHIRO
IPC: C25D11/18
Filed: 1981-10-16
Abstract: PURPOSE:To economically multicolor the anodically-oxidized metal surface in a small number of steps without the formation of noxious waste liquid, by coloring the metal surface and hot-welding a hot-stamping foil to the limited part of the surface. CONSTITUTION:After the whole of a metal surface such as aluminum is polished, one treatment of chemical graining, chemical polishing and electrolytical polishing is applied. The whole surface is then anodically oxidized to form numerous proper micropores. Said anodically-oxidized surface is colored with the first coloring dyestuff, and then an undercoat is applied to the whole surface after being dried. Accordingly, the dyestuff is let penetrate into said micropores and well held by the undercoat treatment. Thereafter, a hot-stamping aluminum- deposited foil having the secondary coloring color to be developed is hot-welded to the limited part of the surface colored with the first color. In succession, an overcoat such as a UV coat or clear coat is applied to the whole surface.
Patent JP-S648949-A (JP)
Title: Bio-signal measuring apparatus
Inventor: TAKEUCHI YOSHIO
IPC: A61B5/04
Filed: 1987-07-01
Abstract: PURPOSE:To perform measurement by any apparatus if necessary, by preliminarily writing various measuring conditions in the portable memory medium freely detachable to the main unit by the operation of a keyboard and reading memory content from a memory card at a measuring time by the operation of the keyboard to perform the setting of a condition. CONSTITUTION:Prior to writing data in a memory card 13, various data are temporarily stored into the RAM 8 within an apparatus by the operation of a keyboard. Subsequently,when the memory card 13 is inserted in an connector 36 and a writing key is pushed, the data stored in the RAM 8 is converted to series data by a parallel/series converter 35 through a data bus to be transmitted to the CPU 37 in the card 13 as one bite unit according to the order of a controller 34 and successively written in an E<2>PROM 38. When the memory card 13 is inserted in the connector 36 at a measuring time and a key is operated, the data stored in the card is transferred to the indicated address of the RAM 8 through the CPU 37, the parallel/series converter 35 and the data bus. After the transfer is finished, measurement is started and performed.
Patent JP-H05335780-A (JP)
Title: Printed wiring board
Inventor: YASUDA MASAYUKI
IPC: H05K3/28
Filed: 1992-05-29
Abstract: PURPOSE:To accurately arrange a shield structure at a discretionary position on a wiring board by forming a conductor layer by metal atom accumulating process so as to cover the wiring. CONSTITUTION:On a printed board 21, a copper pattern 23A to be shielded and adjacent copper patterns 23B and 23C are provided and the copper pattern 23A is coated with a shielding dummy copper pattern 33 through an insulating layer 24. The dummy pattern 33 is normally grounded. The dummy pattern 33 is composed of a top cover 33a and side parts 33b so as to cover the pattern 23A. Since the dummy pattern 33 is formed by directly accumulating conductor metal atoms based on additive method, it is formed on the pattern 23A by the target pattern accuracy with excellent reproducibility and the accuracy is remarkably improved compared with copper paste printing.
Patent JP-H1013659-A (JP)
Title: Image forming device
Inventor: KATO TOMOKAZU
IPC: G03G21/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To form an image so that it can be viewed as a series of information in that direction without changing the image size into reduction and a direction even if an original in the direction of vertical paper and an original in the direction of lateral paper coexist by providing an image generation device, a generated image position setting means, a designation means and a generated image position change means for an image forming device. SOLUTION: For forming the image on paper, the image generation device generates the plural images on paper and the generated image position setting means sets the position of the generated image generated by the image generation device on paper. The designation means designates the prescribed image from the plural generated images. The generated image position change means changes the position of the generated image, which is set by the generated image position setting means, so that the position of the generated image, which is designated by the designation means, becomes the prescribed position. The processings are executed by a control part 100 containing an image signal processing part 20 and a series of CPU.
Patent JP-S5954292-A (JP)
Inventor: MAEDA YUKIO
IPC: H05K3/30
Filed: 1982-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0512213-A (JP)
Title: Lap top-type information processor
Inventor: WADA AKIHIKO
IPC: H04N5/64
Filed: 1991-07-04
Abstract: PURPOSE:To eliminate a fault owing to the manual opening/closing of a folding storage type display in a lap top-type information processor. CONSTITUTION:A display driving device 4 driving the folding storage type display 1 is provided on a lap top-type information processor mainbody 1. The display driving device 4 shifts the folding storage type display 1 from a folding posture to an erecting posture at a prescribed display angle in response to the supply of power, and shifts the folding storage type display 1 from the erecting posture to the folding posture in response to the interruption of power. Thus, shift from the folding posture of the folding storage type display 1 to the erecting posture and the inverse shift can automatically be carried-out.
Patent JP-S58193275-A (JP)
Inventor: HORII SHIGEO
IPC: B65D65/40
Filed: 1982-09-20
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。