baber/WOPTO huggingface dataset:
Patent JP-S5875162-A (JP)
Title: Automatic repetitive both side copying device for original
Inventor: KOMORI SHIGEHIRO
IPC: G03G21/00
Filed: 1982-09-08
Abstract: PURPOSE:To permit automatic copying of the front and rear sides of one set of sheet originals in plural parts without reloading of the originals by constituting a device which turns over the front and rear sides of the originals automatically on the original placing plane of a stationary original plate system into one body. CONSTITUTION:An original is fixed on a placing plate and is subjected to slit exposure by moving an optical system, whereby the images of the original are copied on copying paper 17 fed from a cassette 16. The entire part of the original plate is moved by a specified distance, and the original 50' on an original placing table 51 of an automatic repeating duplex feeder constituted in one body on the original placing plane is separated from the uppermost and is conveyed. This original is gripped on a repeating drum 66 and is conveyed synchronously with a photosensitive drum 1 onto the surface of guiding glass 43 on which the original is subjected to slit exposure and the images thereof are copied on the paper 17 fed from the cassette 16. The original gripped on the drum 66 is turned over by rolls 126, 127, a stocker 129, etc. and is subjected to copying on the rear side in the case of copying on both sides.
Patent JP-H0447524-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA NOBUAKI
IPC: G11B5/84
Filed: 1990-06-15
Abstract: PURPOSE:To improve head crash resistance by forming a carbon film having a C-H bond on a magnetic layer and forming a lubricant layer having at least >=1 polar groups thereon. CONSTITUTION:A nickel/phosphorus plating layer 2 is formed on an aluminum substrate 1 and a cobalt/nickel/phosphorus alloy is formed by plating as the magnetic layer 3 thereon. Further, the magnetic layer 3 is coated with the carbon film 4 having the C-H bond as a protective layer by a plasma CVD method using methane/hydrogen as a reactive gas. The lubricating film 5 having at least 1 polar groups is formed on this carbon film 4. The wear by the oxidation of the carbon film 4 is prevented in this way and a hydrogen bond is formed between the C-H bond of the carbon film and the polar groups of the lubricant. The excellent head crash resistance is obtd. without removing the lubricant.
Patent JP-S5682670-A (JP)
Title: Steering system for plural wheels trackless vehicle
Inventor: HATSUTORI YOSHINORI
IPC: B62D9/00
Filed: 1979-12-04
Abstract: PURPOSE: To enable to effect one-man control of the plural wheels trackless vehicle by a method wherein actual turning angles of the plural wheels for a plant module carrier vehicle or the like are detected respectively to feed them back to a computer.  
     CONSTITUTION: Signals outputted from transformers 18, 19 respectively are outputted through rectifying elements 20, 21. As a result, an input signal from an operating element 16 and another input signal from the rectifying element 20 are multiplied in an operating element 17 to input it into an operating element 22. A difference is operated in the operating element 22 and is inputted into an amplifier 23 as an output. Thus, a difference signal inputted into the amplifier 23 is amplified into a current signal in acordance with the difference and is inputted into a pilot valve 12 to operate it. This operation is repeated with respect to each wheel until an output with respect to the difference becomes zero and the command of the turning angle from a steering wheel 6 is coincided with a feed back signal from a synchronizing generator 13 thereby finishing the steering operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10309379-A (JP)
Title: Traveling play instrument
Inventor: SAITO KAZUO
IPC: A63G19/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a traveling play instrument which can smoothly and quickly move forward only by vertically moving the weight of player riding on the upper part of main body formed into wooden horse. SOLUTION: A rectangular inner shell is internally mounted on a rectangular outer shell so as to have displacement at 45 deg., a spring member 20 formed by inserting a columnar elastic member with pressure into a gap part between the outer and inner shells is installed at the base end of longitudinal leg part 10 on a main body 1 of play instrument, and a roller 30 for permitting rotations only in one direction is installed at the terminal part of longitudinal leg part 10.
Patent JP-H04358625-A (JP)
Title: Conveyer for article
Inventor: OMORI TOSHIYUKI
IPC: B65G47/92
Filed: 1991-06-03
Abstract: PURPOSE:To attain delivery of an article smoothly from the first conveying means to the second conveying means and without generating displacement of a conveying attitude. CONSTITUTION:In a conveyer 10 for an article, the conveyer is provided with the first magnet 11A for attracting the article 1 in the first turn table 11 and the second magnet 12A for attracting the article 1 in the second turn table 12, and further both the magnets 11A, 12A are arranged in a delivery region so that the article 1 can be simultaneously attracted and also magnetic force of the second magnet 12A is set larger than that of the first magnet 11A.
Patent JP-H0736984-A (JP)
Title: Sales data processor
Inventor: TAKAHASHI MANABU
IPC: G06Q50/00
Filed: 1993-06-28
Abstract: PURPOSE:To accurately acquire sales data without increasing the storage capacity by additionally registering or transferring a single article code of sales data in accordance with the presence or the absence of the idle capacity in the case that this single article code is not registered in a relay file yet. CONSTITUTION:When single article sales data is received from a POS terminal, 1a, it is discriminated whether the single article code of single article sales data is already registered in the single article code area of a relay file 7a or not; and if it is already registered there, this sales data is added to sales data of the pertinent single article code in the relay fule 7a. If it is not registered there, it is checked whether or not the relay file 7a has the idle capacity equal to or larger than a prescribed capacity; and if it has this idle capacity, received single article sales data is additionally registered in the relay file 7a. If it does not have this idle capacity, received single article sales data is transferred to a store processor 4 through a communication line 5. Thus, commodity- classified sales total data is accurately acquired without increasing the storage capacity of the relay file.
Patent JP-H0322480-A (JP)
Title: Solid-state image sensing device
Inventor: ARAMAKI EIJI
IPC: H01L27/148
Filed: 1989-06-19
Abstract: PURPOSE:To reduce a smear phenomenon by lessening a distance between a semiconductor substrate and a light-intercepting aluminum film by providing a transfer gate electrode in a groove part provided at least in a part of the semiconductor substrate. CONSTITUTION:An N-type photodiode area 17 is provided selectively in a P-type semiconductor layer (P-well) on the surface of a semiconductor substrate 11, and a CCD vertical shift register having first transfer gate electrodes 13h, 13i,... (constructed of a first-layer polycrystalline silicon film) is provided in a groove part provided in the P-type semiconductor layer adjacently to the N-type photodiode area 17, with a gate insulation film 19 interposed therebetween. Second transter gate electrodes 14i, 14j,... are constructed of a second-layer polycrystalline silicon film and provided so that the end parts thereof overlap with those of the first transfer gate electrodes. Since an N-type buried channel 12 is located below the main plane of the semiconductor substrate under the first transter gate electrodes, a light entering from the end part of a light- intercepting aluminum film 16 hardly reaches the channel, and thus a smear phenomenon is reduced.
Patent JP-S5861312-A (JP)
Title: Air purger
Inventor: YAMAYA TERUO
IPC: F16D65/18
Filed: 1981-10-02
Abstract: PURPOSE:To reduce the number of times of operation of a master cylinder for air purging, by installing a check valve in a liquid pipe for conducting air-mixed liquid out of a working cylinder to a drain tank. CONSTITUTION:When an air vent valve 12 is opened and a master cylinder is operated, liquid discharged from the master cylinder mixes with air and flows into a hydraulic chamber 5 and is conducted to a valve chamber 27 through a hole 13, the passage hole 14 of the valve 12 and a liquid pipe 17 so that the liquid pushes and opens the slit part 26 of a valve member 23 and goes out into a drain tank 18. When the master cylinder is put out of operation, the liquid in a reservoir is supplied into a hydraulic pressure generating chamber. At that time, the air does not flow back into the hydraulic chamber 5 because the slit part 26 of a check valve 20 is closed.
Patent JP-H0810209-A (JP)
Title: Dish washing dryer
Inventor: SUZUKI HAJIME
IPC: A47L15/42
Filed: 1995-06-23
Abstract: PURPOSE:To detect the permeability of washing water correctly by setting prescribed standby time after stopping a water sending operation and reading in the permeability of the washing water after food residuum is sedimented or a bubble is dissipated. CONSTITUTION:A control part 41 finds additional washing time, rinsing time and drying time, etc., by fuzzy inference based on a detection value detected by a permeability detecting means 33, and executes every process based on the data of them. A washing and discharge pump 7 and a heater 4 are turned off in a fuzzy process, and for example, the permeability is detected by the detecting means 33 after the lapse of one minute, and the detection value is stored in a buffer MD 37. The storage value of the buffer HD 37 is compared with that of a buffer MC 36, and a smaller value is stored in a buffet MF 39. In this way, since the food residuum floating in the washing water is sedimented or the bublle occurring due to cavitation phenomenon is dissipated while the water sending operation is being performed, the permeability of washing water itself can be detected correctly.
Patent JP-H10329496-A (JP)
Title: Half vapor-deposited film of chrominum luster tone
Inventor: MAEKAWA HIROYUKI
IPC: B44C1/165
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a chromium luster which is not affected by a bending process and easily changes a color tone at a low cost by laminating a thin coat aluminum vapor-deposited layer with a specific light transmittance value, a black ink layer with a specific brightness and an adhesive layer sequentially on a base film. SOLUTION: A thin coat aluminum vapor-deposited layer 2 with at least, a light transmittance of 5-50%, a black ink layer 3 with a brightness of 0-50% and an adhesive layer 6 are sequentially laminated on a base film, preferably on a base film 1 with peelability to form a half vapor-deposited film 7 with chromium luster tone. The base film 1 is preferably a light-transmitting resin film with a thickness of about 10-300 μm, when it is used as an insert film. The thin coat aluminum vapor-deposited layer 2 is pliable compared with a chromium vapor-deposited layer of the same coat thickness, and is also more impact-absorptive than the chromium vapor-deposited layer. The black ink layer is preferably of a coat thickness of about 0.5-50 μm and is not necessarily pure black but may be slightly indigo or dark green.
Patent JP-S6322330-A (JP)
Inventor: YANASE MASAHISA
IPC: B65B55/06
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000347644-A (JP)
Title: On-screen display device
Inventor: TANAKA TOSHIO
IPC: G09G5/40
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an on-screen display device capable of providing stable on-screen display irrespective of strength of a received electric wave. SOLUTION: A synchronization signal detected at a receiving part 30 is supplied to a PLL 31 and a signal having frequency equal to frequency of the synchronization signal is generated. Dot clock frequency stored in a ROM 34 is selected on the basis of the signal and a dot clock(DC) is generated at a dot clock generator 35. On the basis of the DC, a timing for providing on-screen display is determined at a timing generator 36 and a pattern picture signal generated at a pattern generator 37 is supplied to a display 33 through a switch 32.
Patent JP-S5852013-A (JP)
Inventor: RICHIYAADO AARU PADEYUU
IPC: B65B31/02
Filed: 1982-09-13
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-H054713-A (JP)
Title: Frozen food container box delivering device
Inventor: AJISAKA YASUO
IPC: B65G47/57
Filed: 1991-06-28
Abstract: PURPOSE:To provide a frozen food container box delivering device with simple constitution capable of delivering a frozen food container box, one by one, surely separately to a transport conveyor composing a supply line. CONSTITUTION:A roller conveyor 10 inclined downwardly in the transport direction, a low speed belt conveyor 20 connected to the roller conveyor 10 and inclined upwardly in the transport direction, a horizontal high speed conveyor 30 connected to the low speed conveyor 20 and extended to a transport conveyor (supply conveyor) (b) composing a supply line are provided. At the time of respective transfer from the roller conveyor 10 to the low speed conveyor 20, and from the low speed conveyor 20 to the high speed conveyor 30, a container box W is separated from a succeeding container box.
Patent JP-S5948137-A (JP)
Title: Two-color extruder head
Inventor: NIWA TETSUO
IPC: B29C48/49
Filed: 1982-09-10
Abstract: PURPOSE:To form a pattern with changes in the longitudinal direction of an extruded piece by a method wherein a pair of guides are rocked in the direction of the width of the extruded piece at the outlet of pattern forming material in a die orifice. CONSTITUTION:The main body material and the pattern forming material of the extruded piece are respectively sent from the first extruder barrel 4 and the second extruder barrel 5 to the first material passage 11 and the second material passage 12 of the extruder head 3 and then led to the die orifice 13. The pattern forming material flowing out of the outflowing port 12a of the second material passage is extruded at the die orifice part so as to form a stripe pattern 1 on the front side part of the extruded piece 2 by being pinched with the pair of guides 15 and 15. At this time, because the pair of the guides 15 and 15 repeat the rocking motion about the pivots 16 and 16 in opposite directions to each other by being driven with cams 18 and 18, the stripe pattern 1 with alternately wide and narrow parts can be formed on the side molding 2.
Patent JP-S5283446-A (JP)
Title: Preparation of hydrocortisone derivatives
Inventor: KAMANO NORIAKI
IPC: A61P29/00
Filed: 1975-12-29
Abstract: PURPOSE: 17-Ester of 11β, 17α-dihydroxy-pregna-4-en-3, 20-dione-21-chloride of the formula I (R is ethyl, propyl). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H027109-A (JP)
Title: Method for controlling digital controller
Inventor: SASAKI HARUO
IPC: G05B21/02
Filed: 1988-06-27
Abstract: PURPOSE:To reduce the data processing quantity of digital operation in an automatic control type by determining the sampling of the input signal of a said loop and the period of operation in accordance with the maximum frequency of the input signal of respective loops. CONSTITUTION:In a digital controller to digitize the automatic control type of multiple loop constitution, generally, the inside miner loop is high in an input signal frequency, namely, the high speed response characteristic is required. Consequently, sampling periods T1,T2...Tn, are made smaller for the inside loop. Namely, T1>T2...>Tn is obtained. The sampling periods T1-Tn are obtained as T1=(pi/omega1)/10, T2=(pi/omega2) and Tn=(pi/omegan)/10 from maximum frequencies omega1-omegan of the input signal of respective loops. Thus, operation time Ts becomes Ts=t+2t+...(n-1)t+nt=n(n+1).t/2, and only for n(n-t)t/2 time, the operation time can be made shorter than the conventional time.
Patent JP-H0823491-A (JP)
Title: Television receiver
Inventor: FUJIMOTO MASAYUKI
IPC: H04N5/60
Filed: 1994-07-11
Abstract: PURPOSE:To suppress noise by phase-inverting an extracted noise signal, amplifying it with a prescribed amplification factor, outputting it as a sound wave whose phase is inverse to noise from a speaker and feedback-controlling the sound wave by a difference between a period prior by one, which stores the amplification factor, and a present period. CONSTITUTION:A relation A between the sound volume of television sound and the output of a microphone 1 is previously measured in a noiseless room. The sound output of a sound circuit part 20 is phase-inverted by a sound adjustment part 21, and the output is amplified to a prescribed level based on the relation A. An adding part 2 adds the outputs of the microphone 1 and the adjustment part 21 and compensates a sound signal. A phase inversion part 4 inverts the phase of the extracted noise signal and an amplifier part 5 amplifies the signal. On the other hand, a difference judgement part 10 controls an amplification control part 12 by a result obtained by calculating the difference between the period prior by one and the present period by an arithmetic part 8 from a DC value which a DC generation part 7 generates by rectifying the noise signal by using a memory 11. The control part 12 adjusts the amplification factor of the amplifier part 5, and the speaker 6 feedback-controls the sound wave whose phase is inverse to noise by the prescribed period and outputs it. Thus, the influence of peripheral noise can be suppressed.
Patent JP-S6313281-A (JP)
Title: Metal-hydrogen alkaline storage battery
Inventor: MATSUMOTO TAKANAO
IPC: H01M10/24
Filed: 1986-07-04
Abstract: PURPOSE:To increase storage performance and cycle performance, and to retard capacity drop caused by powdering of a negative electrode and drying up of a separator of a metal-hydrogen alkaline storage battery by arranging a nega tive electrode using hydrogen storage alloy as main active material, a positive electrode, an alkaline electrolyte, a separator, and a compound having Si-O bond. CONSTITUTION:A hydrogen storage alloy of a negative active material such as LaNi5 is crushed in fine powder, and uniformly mixed with PTFE, and they are kneaded to obtain fibrous state. The mixture is formed in paste by adding water, and sticked on the side of a nickel plated punched metal current collector to obtain a negative electrode 1. Nickel hydroxide powder is kneaded with PTFE to form paste, and the paste is sticked to a nickel plated punched metal current collector to obtain a positive electrode. The positive electrode 3 and the negative electrode 1 are arranged so that a glass fiber 2 containing SiO2 is in contact with one side of hydrogen storage electrode of the negative electrode 1, and they are spirally wound with a separator 4 to obtain a spiral electrode. The spiral electrode is inserted into a metal can and alkaline electrolyte is poured, then the container is sealed.
Patent JP-2000345686-A (JP)
Title: Tile structure
Inventor: SASAKI HIDEO
IPC: E04F13/14
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a tile structure improving the motor filling property in a rear side and preventing the tile separation. SOLUTION: In the structure of a tile 1 to be attached to a rear surface 12 located on a rear side of a decorative surface 11 through a solidifying material, a plurality of independent projections 2 are provided on the rear surface 12 of the tile, a cross groove 13 to allow the solidifying material to flow is provided on at least the whole periphery of the projections, the cross grooves 13 are located in a crossing manner with each other, the air on the rear surface of the tile can be efficiently and sufficiently discharge by freely moving and filling the solidifying material, and the filling property of the solidifying material is enhanced.
Patent JP-H0822897-A (JP)
Title: Open switch
Inventor: AKIYAMA SHUSUKE
IPC: H05H1/24
Filed: 1994-07-11
Abstract: PURPOSE:To provide a switch which opens at high speed by providing a pair of electrodes, which makes contact with a metallic fine wire, on the fine metallic wire located on an insulating tape that can be run, and fusing the fine metallic wire. CONSTITUTION:A capacitor 22 is charged to a source voltage supplied, and when a short circuiting switch 10 is turned on by a signal of a switch controller 23, a supplied current flows through a fine metallic wire 3 from the capacitor 22 via an inductor 21 and electrodes 5, 6. Energy then goes from the capacitor 22 to the inductor 21 and is accumulated there. The fine metallic wire is made to produce Joule heat by the current and is quickly vaporized and fused, so a circuit shifts from a short-circuited state to an open state. After the fine metallic wire 3 has been fused, a voltage induced by the inductor 21 is applied to the plasma reaction container 35 of a load 9, and a high-voltage pulse that provides a short fusion time converts exhaust gas into a plasma state. The switch 10 is turned off thereafter, and as an insulating tape 2 is wound a short circuit is caused again by the fine metallic wire 3 and the electrodes 5, 6 to repeat action.
Patent JP-S643190-A (JP)
Title: Damavaricin fc derivative
Inventor: YAGIHASHI FUJIO
IPC: A61P31/04
Filed: 1987-06-25
Abstract: NEW MATERIAL:A compound expressed by formula I [A is expressed by formula II (B is methylene, O or S; l is 0 or 1; m and n are 0W6; R 1  and R 2  are methyl or ethyl; R 3  is 1W5C alkyl; R 4  is H, methyl or ethyl)].  
     EXAMPLE: 19-O-Trimethylsilylmethyldamavaricin Fc.  
     USE: An antimicrobial and antiviral agent having low acute toxicity and high intracorporeal absorbability.  
     PREPARATION: For example, a halide expressed by formula III (X is halogen, such as Cl, Br or I) is reacted with damavaricin Fc in the presence of silver ions, such as silver oxide, in a solvent, such as methanol, at 0W80°C. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5784250-A (JP)
Title: Double pipe liquid pressure controller for vehicle
Inventor: FUJITA TOMOHIRO
IPC: B60T8/26
Filed: 1980-11-11
Abstract: PURPOSE: To eliminate overshooting of output liquid pressure in the captioned unit which controls the liquid brake pressure to rear wheels reduced in comparison with front wheels, by setting travel length of the valve body to come in contact with the seat, shorter at one side than other side.  
     CONSTITUTION: The travel length l 1  for a valve body 12 of No.1 system to come in contact with a valve seat 9, and the travel length l 2  for another valve body 18 of No.2 system to come in contact with another valve seat 19 are set l 1 >l 2 , and also then input liquid pressure to No.2 system is made a little larger than that to No.1 system. For this purpose, an input port 22 of No.1 system is connected to the side of a liquid chamber away from the plunger which receives outer force of the tandem master cylinder that is the source of oil pressure, and an input port 23 of No.2 system, to the plunger side of the liquid chamber. Consequently a balance piston 7 moves in conformance to a control piston 11 and its movement caused by the liquid pressure control of No.2 system is eliminated, substantially reducing overshooting of output liquid pressure of No.1 system. 
     COPYRIGHT: (C)1982,JPO&Japio