baber/WOPTO huggingface dataset:
Patent JP-S63285533-A (JP)
Title: Copying machine
Inventor: MATSUO HIROKAZU
IPC: G03G21/14
Filed: 1987-05-18
Abstract: PURPOSE:To prevent such miscopying that a blank is formed by inhibiting copying operation when a detector detects 1st and 2nd originals differing in size in two-sheet original feed mode. CONSTITUTION:An original is conveyed onto original glass 19 by pinch rollers 121 and 122, etc., and a conveyor belt 125 and arranged. The pinch roller 121 is provided with a sensor SE3 for original width detection and a sensor SE5 for original length detection. The original is discharged to a tray 135 through rollers 131 and 132, etc., after being exposed by an original system 20. Then an original image obtained by the optical system 20 is projected on a photosensitive drum 10 and a developing device 14, a transfer device 15, and a fixing device 43 are put in operation to copy the image on copying paper sent from a paper feed cassette 37. If a 2nd original differs in size from the 1st original in two-sheet original feed mode, the copying machine is so controlled that copying operation is inhibited. Thus, such miscopying that a blank is formed in copying operation in two-sheet feed mode is formed is securely prevented.
Patent JP-S62278033-A (JP)
Inventor: MIZOGUCHI MASAAKI
IPC: B32B1/08
Filed: 1986-05-26
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-H07305789-A (JP)
Title: Flexible pipe
Inventor: USUI MASAYOSHI
IPC: F16L11/18
Filed: 1994-05-11
Abstract: PURPOSE:To provide a free degree of freedom in the twist direction of a pipe, to simplify mounting during installation, to improve airtightness, to improve durability or vibration resistance, and to perform connection to right and left mating pipings or parts, having a different size CONSTITUTION:Lock parts 2 pointing to an internal direction or an external direction are formed at the edge parts on both sides of the outer or inner peripheral wall 1' or 1'' of a short cylinder body 1 formed of a metallic material or a resin material approximately in a I-shape in cross section. One curl part of a short ring 3 at the ends of which resilient curl parts 4 and 4' are formed is resiliently engaged with the interior of the lock part 2 of each of a plurality of the cylinder bodies 1 aligned in the direction of an axis, and the other curl part with the other lock part 2 of the adjacent different cylinder body 1. The cylinder bodies 1 and the rings 3 are orderly alternately interconnected.
Patent JP-S6014495-A (JP)
Inventor: GOTOU KATSUMI
IPC: H04N5/64
Filed: 1983-07-04
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-2000310695-A (JP)
Title: Control method for atmosphere in steam generator
Inventor: SHODA YASUHIKO
IPC: G21D1/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To control the atmosphere in the vessel water especially pH for preventing damage of heat conduction tubes in steam generators. SOLUTION: In a steam generator having a plurality of heat conduction thin tubes 3 wherein high temperature heated fluid flows and a tube support plate 15 comprising a plurality of support holes for passing the heat conduction thin tubes 3 and arranged in the secondary region where supply water flows, the impurity concentration in the vessel water in the steam generator is monitored and thionic component consisting of alkaline-earth metal such as calcium, magnesium, etc., are added in the vessel water when its SO4 concentration increased.
Patent JP-H02301955-A (JP)
Title: Metal halide lamp
Inventor: KURIMOTO YOSHITAKA
IPC: H01J61/16
Filed: 1989-05-16
Abstract: PURPOSE:To provide a metal halide lamp having a short light flux rise time and a low starting voltage by using a mixed gas of xenon and argon in a specified ratio as a starting gas. CONSTITUTION:In a luminous tube 1, determined amounts of mercury, sodium iodide, scandium iodide, and cesium iodide are sealed, and further xenon having 1-50atm. and argon having 0.066-2atm. are sealed as the starting gas. The sealing pressure of argon is less than 50% to the total sealing pressure. By sealing argon to the high-pressure xenon, the light output can be increased to a rated value within several seconds, and the starting voltage can be reduced, compared with the independent use of xenon.
Patent JP-H02303756-A (JP)
Title: Article discriminating system
Inventor: NISHIGUCHI OSAMU
IPC: H04B7/00
Filed: 1989-05-15
Abstract: PURPOSE:To carry out data transmission free of interference by installing a judging means which holds the DC number of the data carrier obtained after sending out a prescribed command and judges the accordance of the DC number in each write-in and read-out of the data, into a write-in/read-out control unit. CONSTITUTION:The DC number read out by a DC number holding means 1D set by a data carrier 1 is added onto the data in each data transmission, and the data is inputted into a write-in/read-out control unit 2. The judging means 2B in the write-in/read-out control unit 2 judges the accordance of the DC number in each data transmission, and so far as the DC number accords, the prescribed processing is carried out, and in case of discordance, processing is suspended, judging the generation of interference state. Therefore, interference is not generated even if microwaves having a boad communication enabled region is used as transmission medium, and data transmission can be carried out, free of interference.
Patent JP-S62279418-A (JP)
Title: Power source application system
Inventor: MATSUSHITA TOYOHIKO
IPC: G06F15/177
Filed: 1986-05-29
Abstract: PURPOSE:To eliminate the need for a proper cable for wiring and to simplify constitution by providing an indicating means that indicates starting of power source application an oscillation circuit oscillated by a start signal, and a forming means that forms a power source application signal by the oscillating signal. CONSTITUTION:A power source application signal forming device 100 is provided in each of interfaces 1240-1243. A power source application command is given to a common controlling section 120 through a signal line 121 by operation of a key switch 127. Thereby, a start command signal is activated and outputted to a signal line 22, and oscillation circuits 51 of interfaces 1240-1243 start oscillation at period T. Then, signals having interval of T are outputted from a shift register 61 to signal lines 32-35. Selective signal lines 371, 372 are given to a selector 71, and signals of signal lines 35-32 are sent out to signal lines 23-26. Consequently, DC power source of processors 1280-1283 is made successively at every time T an the rush current can be limited to low level.
Patent JP-H04324174-A (JP)
Title: Magnetic recording and reproducing method
Inventor: MORITA HARUYUKI
IPC: G11B21/21
Filed: 1991-04-24
Abstract: PURPOSE:To improve seek characteristic in low floating height area in magnetic recording and reproducing method to recording and reproducing with a floating magnetic head floated on a magnetic disk. CONSTITUTION:When recording and reproducing are executed by the magnetic head floated on the magnetic disk, floating height y(mum) in the most inner perpheral of the magnetic head is set in the range defined by an equation mentioned below: 0.01mum>=y>=1.38x-0.003mum, where x(mum) is the glide height of the magnetic disk.
Patent JP-S613090-A (JP)
Inventor: BURUUSU SUPENDOREI SUPOFUOODO
IPC: G21C19/20
Filed: 1985-06-04
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-S5347292-A (JP)
Title: Polygonal line characteristic amplifier
Inventor: MIZUTANI AKIO
IPC: G01S13/00
Filed: 1976-10-12
Abstract: PURPOSE:To make inputs signal to overall detection outputs to polygonal line characteristics by making multi-stage connection of plural amplifying stages in series, branching and connecting the output sides thereof to envelope detectors respectively and adding the detection outputs thereof in opposite polarities with those of the adjoining ones.
Patent JP-H04325364-A (JP)
Title: Getting-on/off device of platform for magnetic levitation vehicle
Inventor: HONDA HIROSHI
IPC: B61B13/08
Filed: 1991-04-24
Abstract: PURPOSE:To prevent passengers from being inflicted with various evils by magnetism when they get on/off a magnetic levitation vehicle parking at a platform and prevent a guide rail protruded upward at the side edge of the platform from hindering the passengers when they get on/off. CONSTITUTION:A passage device 22 formed with a wall material 24 made of a magnetic shield material foldably and expandably in the passage direction is installed between a platform door 13 formed on the protective wall 12 of a platform 11 and the getting-on/off position to a vehicle 1, and a guide rail moving section 32 is formed to be erected or prostrated by the action of a driving device 23. The passage device 22 is provided at the formation position of the platform door 13 in place of the above structure, and it is constituted of door-shaped wall materials 56, 56 made of a magnetic shield material horizontally rotatable with the door tail side end section serving as a fulcrum and wall plate sections 60, 60 protrudably held on the door-shaped wall materials 56, 56.
Patent JP-H11302363-A (JP)
Title: Production of polyester polyol
Inventor: MOCHIZUKI KATSUNOBU
IPC: C08G18/42
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a polyester polyol that is suitable for the production of a polyurethane having excellent resistance to water and oil and leaves no tack on the resin surface. SOLUTION: This polyester polyol is produced by subjecting (a) a dimer diol or an alkylene oxide-modified dimer diol represented by the following formula and (b) a carboxylic acid bearing 2 or more hydroxyl groups in one molecule to polycondensation reaction: HO-(AO)m -ZO-(BO)n -H (Z is a residual group of the dimer diol; A and B are identical or different and each a 2-4C alkylene group; (m) and (n) are identical or different and each an integer larger than 0 and satisfy 2<=m+n<=40).
Patent JP-S62281781-A (JP)
Title: Monitoring method for accident information
Inventor: MIZOGUCHI SHOJI
IPC: H02P29/00
Filed: 1986-05-28
Abstract: PURPOSE:To enable failure to be monitored without relation to the lowering of controlling power voltage, by dividing a failure reset procedure for monitoring the failure, into two, namely, a failure reset and a failure indication reset, and by adopting a failure information containing system with nonvolatile storage. CONSTITUTION:By a micom system 2, a power source is fed from a controlling power source 1, and a power converter 3 feeding current to a motor 4 with a program stored in a memory is controlled. In the meantime, when control power input voltage 10 is monitored by an input voltage monitor 9 and failure is generated, then the content of the failure is indicated in a failure indicator 6, and signal waveforms at respective sections before and after the generation of the failure and stored in nonvolatile storage 11. Then, according to signal from a failure reset switch 7 and a failure indication reset switch 8, a failure reset for the re-start of operation and a reset for indicating the failure and for retaining failure data are executed.
Patent JP-H08292830-A (JP)
Title: Position indicator
Inventor: MURAKAMI AZUMA
IPC: G06F3/041
Filed: 1995-04-24
Abstract: PURPOSE: To attain both input methods of a stylus pen and a cursor by one coordinate input device by providing a structure and functions obtained by integrating a pen-shaped part which is usable as the stylus pen and a cursor- shaped part which is usable as the cursor in the position indicator. CONSTITUTION: The housing 40 of the position indicator 10 has a nearly cylindrical part 40a at the tip side which is similar to the pen and a grip part 4 on the rear end side which is similar to the cursor and thick. This position indicator 10 is provided with position indicating means 18 and 20 consisting of tuning circuits at both the nearly cylindrical part 40a and grip part 40b. When this position indicator 10 is used as the stylus pen, the tuning circuit 18 provided for the nearly cylindrical part 40a effectively functions and when the position indicator 10 is used as the cursor, the tuning circuit 20 provided for the grip part 40b effectively functions. Consequently, one of them which is suitable for the input operation of a coordinate input device is selectively usable.
Patent JP-S62279641-A (JP)
Title: Wafer support for etching
Inventor: ONISHI TOSHIYUKI
IPC: H01L21/306
Filed: 1986-05-28
Abstract: PURPOSE:To enable a wafer to be etched on its all the faces and edges including left and right sides, upper and lower edges and front and rear edges, by providing support bars with a multiplicity of V-shaped notches for supporting the four corners of the wafer by means of point contacts. CONSTITUTION:A support bar 3a provided on the upper front side is lifted up and moved obliquely backwards along a V-shaped guide hole 6. A wafer W is inserted into notches 5 located on the same level of the lower front support bar 36 and of upper and lower support bars 4a and 4b on the rear side. The support bar 3a is returned to its original position, so that the four corners of the wafer W are point contacted with and supported by the V-shaped notches 5 of the support bars 3a, 3b, 4a and 4b. The assembly as a whole is suspended from the right and left edges of a tank T containing an etching solution by means of a handle 1 so that the wafer W is etched. In this manner, the wafer W can be etched on all the faces and edges including the left and right side faces, the upper and lower edges and the front and rear edges.
Patent JP-S6015766-A (JP)
Title: Computer with radio device
Inventor: ARAYA FUSAO
IPC: G06F13/40
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a portable microcomputer by providing a radio device for transmission/reception of data to a computer via a transmission/reception control circuit which performs a switch between transmission and reception in response to the control signal. CONSTITUTION:A radio transmitting/receiving device 3 is attached to an interface of a microcomputer 1 via an additional device 2 containing a transmission/ reception switching circuit. A control signal is applied to the device 2 from the interface 4 to put the device 3 under a transmission state. A transmission timer is started and the transmission data is sent to a microcomputer at the reception side via modulating circuit while confirming the transmission of data within a fixed period of time. A reception timer is started at the reception side by a read instruction to wait for input of data. The reception timer is reset after reception of data, and the propriety of data is checked. When the propriety of data is confirmed, a state code is checked to change it into a write instruction.
Patent JP-S63288721-A (JP)
Title: Peeling device of release paper from prepreg
Inventor: KASAI SHUNJI
IPC: B29L9/00
Filed: 1987-05-20
Abstract: PURPOSE:To make it possible to efficiently perform the peeling operation of release paper without damaging a prepreg by a method wherein fingers are opened when a suction pad projects beyond the tips of the fingers and closed so as to pinch the release paper when the suction pad retreats from the tips of the fingers. CONSTITUTION:A first prepreg 44 is sucked by vacuum to a laminating mold 7, to which prepregs 45 and 46 are laminated in the order named. The laminating mold 7 is drawn near by contracting a cylinder 5 so as to horizontally move the prepreg 46 until the end of the prepreg 46 is located just below a suction pad 16. Next, the suction pad 16 is extended so as to project beyond the tips of fingers 17 and 18. At the same time, roller parts 25 push the fingers 17 and 18 open. When the suction pad 16 is brought into close contact with a release paper 47, the release paper is sucked under vacuum to the suction pad 16. Next, the rod of a bellows cylinder 14 is vibrated so as to peel off the part sucked to the suction pad 16 under suction of the release paper 47 from the prepreg 46 through the vibration of the suction pad 16 in order to produce gripping allowance. The suction pad 16 is contracted so as to retreat from the fingers 17 and 18 in order to grip the gripping allowance of the release paper 47 with elastic bodies 23 attached to the tips of the fingers 17 and 18.
Patent JP-S5773865-A (JP)
Title: Circulating power apparatus having hydrauic pressure as power source
Inventor: TOKIMINE KIYOSHI
IPC: F03B17/04
Filed: 1979-09-26
Abstract: PURPOSE: To obtain the energy free from environmental pollution and dangerousness by utilizing natural liquid pressure and pressurizing another fixed liquid amount and allowing the said liquid to circulate.  
     CONSTITUTION: The pressure from a pressure source 1 operates onto the pressure boxes E installed at both right and left ends, passing through valves 4 through a rough mesh strainer 2 and a pipe 3. The hydraulic pressure operates onto the right and left piston heads 6, passing through a strainer 9, pipe 8, the inner chamber in a hollow piston rod 7, and the widened part 10 through opening and closing of the right and left valves 4 interchangeably, and reciprocating movement occurs. The surpuls liquid is discharged through a valve 12 and a pipe 11, and gathered and pumped-up to a pressure source 1 by a multistage turbine pump F. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10311205-A (JP)
Title: Axial flow turbine
Inventor: MATSUDA MINORU
IPC: F01D11/08
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce a fluid leakage quantity in a seal fin part by forming projecting fins in plural rows in the intermediate part of flat parts formed in the outer peripheral surface tip part of an integral cover arranged in a moving blade tip part, and specifying the dimension of a clearance or the like between a projecting fin tip part and a stationary part side fin tip part. SOLUTION: The inflow side end part and the outflow side end part of a working fluid are formed in flat parts 53a and 53b on the outer peripheral surface of an integral cover 52 arranged on the tip of the moving blade 51 of the stepped passage part of an axial flow turbine, and plural projecting fins 54 are formed in its intermediate part. Here, when respective outside diametrical dimensions of the flat part 53a, the projecting fins 54 and the flat part 53b are denoted by D1 to D3 and a radial directional clearance distance between the flat part 53a and a seal fin 58 tip part in a position opposed to this is denoted by C1 and a radial directional clearance distance between the projecting fins 54 and the seal fin 58 tip part in a position opposed to these is denoted by C2 , the respective parts are set so as to satisfy the relationship of [D1 <D3 <D2 and C2 =(0.5 to 1.0)×C1 ].
Patent JP-S5648104-A (JP)
Title: Superconductive apparatus
Inventor: KIMURA SHIGERU
IPC: H01F6/06
Filed: 1979-09-28
Abstract: PURPOSE:To facilitate the assembly of coils preventing disorder in the layout of a spacer otherwise caused by electromagnetic force by means of a spacer mounting device provided on the inner and outer surface inside a coil housing countainer to handle the mounting of a spacer and the support of diametrical force of the coil. CONSTITUTION:A concave-shaped spacer mounting device 6 is mounted at an inner/outer diameter fixing section of an insulating spacer 3 in a refrigerant passage formed on the inner and outer surfaces between a helium container 1 and a coil 2. Therefore, the spacer is made longer than the width of the coil enough to be fitted into the concave section of a spacer fixture 6. On the other hand, a superconductive coil 2 is inserted into the device 6 in the radial direction and the clearance between the coil 2 and the device 6 is fixed with an adjustment employing an insulating liner or the like. This can prevent clogging of the refrigerant passage and increase in stress and the like due to shedding thereof thereby facilitating the assembly of the superconductive coil.
Patent JP-H01293672-A (JP)
Title: Manufacture of light-emitting diode element
Inventor: UCHIYAMA ATSUSHI
IPC: H01L21/31
Filed: 1988-05-23
Abstract: PURPOSE:To increase the strength against an external stress by a method wherein, before a wafer is cut into pieces, a groove covered with a passivating film is filled with a thick insulator in order to reinforce the passivating film. CONSTITUTION:An anode electrode 4 and a cathode electrode 3 are formed on a main face of a wafer 15; after that, a ring-shaped groove 7 is formed; an anode region 22 and a cathode region 23 are separated electrically. Then, this groove 7 is filled with an insulator 24 composed of an insulating resin such as a polyimide resin or the like and is blocked; a passivating film 12 is reinforced and a flat part of the passivating film 12 is covered. Then, a GaAs layer 16 out of a substrate 18 is polished and removed; the wafer is cut into pieces lengthwise and crosswise; a chip 26 is manufactured. After that, the rear of the chip 26 is ground to be a dome shape; a dome-shaped light- emitting diode element 13 is manufactured.
Patent JP-S6015482-A (JP)
Title: Preparation of optical color developing element
Inventor: KITAHATA MAKOTO
IPC: C09K9/00
Filed: 1983-07-07
Abstract: PURPOSE:To prepare the titled optical color developing element which makes writing and erasing possible and produces fine patterns, by forming a color developing layer by sputtering using a target which contains components selected from among W, Mo, etc. and from Li, Na, etc. CONSTITUTION:The optical color developing element is prepd. by forming a color developing layer by sputtering using a target which contains at least one of tungsten, molybudenum, iridium, rhodium and nickel and at least one of lithium, sodium, hydrogen and OH. The film develops color when irradiated with ultraviolet light and the color can be erased by application of thermal energy such as infrared light. Thus an optical color developing element with a simple structure which makes it possible to effect writing and erasing without need of any electrode nor multilayer structure and forms fine patterns in high contrast is obtainable.
Patent JP-S5649644-A (JP)
Title: Winding method of highly elastic fiber bind on rotor of rotating electric machine
Inventor: SUGANO HIROICHI
IPC: H02K3/51
Filed: 1979-09-28
Abstract: PURPOSE:To prevent effectively the looseness of a highly elastic fiber bind of a rotating electric machine by a method wherein a bind tape is made to pass through in a tank containing an adhesive resin applying a tension to the tape while the winding being performed, and is wound around impregnating the tape with the adhesive resin. CONSTITUTION:Antislide rings 12 dividable into two pieces to be taken off after the finishing of winding are equipped at the necessary positions of the both side ends of the part to be bound, and a highly elastic fiber bind 5' is wound around. The bind tape 5' is equipped to a bind reel 15, and is wound around the outer circumference of a rotor coil 1 for a prescribed number of turns to form plural layers by rotating a shaft 14 of the rotor applying a prescribed tension to the tape by passing around a brake drum 9. At this time, a resin tank 8 containing an adhesive resin 10 of the tape 5' is placed between the brake drum 9 and the coil 1 constituting an adhesive resin applying device, and the tape 5' being introduced in the tank 8 is impregnated sufficiently with the resin 10. By this way, the looseness of the highly elastic fiber bind can be prevented exceedingly effectively.