baber/WOPTO huggingface dataset:
Patent JP-S5971881-A (JP)
Title: Word processor
Inventor: SAITOU KAZUMIKI
IPC: G06F17/27
Filed: 1982-10-19
Abstract: PURPOSE:To facilitate the calculation of translation and typing fees eliminating the need for counting the number of printed words by counting the total of space codes and shift codes to display the number of words. CONSTITUTION:After the initial time or shifting each line, codes for alphanumerics and symbols are outputted to a printer 105 from a processor 103 and identified with a code identifying section 106a to open an AND gate 106c by setting a flip flop 106b. Thereafter, each time the identifying section 106a identifies space code and shift code, a signal SNL generated is inputted into a counter 106d to count. When a shift code is identified, the flip flop is reset by the signal NLS to close the gate 106c to stop the counting of signals SNL generated until any code of alphanumerics or symbols is identified.
Patent JP-2000021568-A (JP)
Title: Driving circuit of organic electroluminescent element
Inventor: WAKAI HITOSHI
IPC: G09G3/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the number of components by the use of a simple structure and reduce the influence of ambient temperature variation as much as possible. SOLUTION: An organic electroluminescent element 1 has at least a positive electrode 2 formed on a transparent substrate from a transparent conductive material, an organic layer composed of one or more layers, and a negative electrode 3 formed from a metal conductive material. The organic electroluminescent element 1 is electrically connected to a resistor 5 so that a series circuit is structured by them. A D.C. power source 11 is connected to the series circuit.
Patent JP-H0474741-A (JP)
Title: Fiber reinforcing material for hydraulic substance and production thereof
Inventor: SHINDO MAKOTO
IPC: C04B28/00
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a fiber reinforcing material having large affinity with cement mortar and excellent reinforcing effect by coating a fiber consisting of a high-strength and high-melting point thermoplastic resin having melt spinnability with low-melting point synthetic resin and bonding or attaching inorganic fine grains thereto. CONSTITUTION:Whole face or part of a fiber consisting a high-melting point thermoplastic resin (e.g. polypropylene) having melt spinnability is coated with a low-melting point synthetic resin layer (preferably resin such as low-density polyethylene having melting point and softening point lower by >= 10 deg.C than that of the high-melting point resin) and inorganic fine grains (preferably having 10-0.1mum grain size, e.g. silica fume) are bonded or attached thereto to provide the fiber reinforcing material for hydlauric substance. The ratio of the inorganic fine grains in reinforcing material is 5-50 wt.%, preferably 5-20 wt.%.
Patent JP-H0785230-A (JP)
Title: Magnetic card and magnetic card judging device
Inventor: SAITO TAKESHI
IPC: G06K7/016
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the illegal use of a forged magnetic card by detecting forgery of a card due to the copying of magnetic data to a magnetic tape. CONSTITUTION:The surface of a magnetic track 1A on a card is formed by a bar code printing layer 1A4 capable of partially absorbing an optical signal. Thereby if a magnetic tape is stuck to the surface of the card, the whole of an incident optical signal is absorbed and an illegal card can be recognized. Namely an optical signal is made incident upon the surface of the track 1A and the existence of partial absorption of the incident light is detected to judge the validity/invalidity of the card.
Patent JP-H11335157-A (JP)
Title: Production of infrared rays irradiation material
Inventor: ONE AKITOSHI
IPC: C04B35/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared rays irradiation material that has static ability to ionize the air negatively and passivate the metal in water and irradiates strong infrared rays in the long wavelength area and can contribute to the health of animals (including human), the growth of plants, the refining and modification of water. SOLUTION: A composition comprising 40-60 wt.% of an infrared rays- irradiating material made of a silicate ceramic, 10 wt.% of barium titanate, 20 wt.% of porous material are kneaded and fired at 1,180 deg.C for 6 hours to prepare the primary material. Then, 35 wt.% of the primary material, 35 wt.% of tourmaline, 30 wt.% of a low-temperature clay are kneaded and fired at 935 deg.C±5 deg.C for 10 hours to form a complex product.
Patent JP-S6243834-A (JP)
Title: Magnetic sheet
Inventor: KOGA KEIJI
IPC: G11B5/702
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a magnetic sheet having high output and high durability by using a binder having a prescribed dynamical loss coefft. and a magnetic layer having a specific ester compd. CONSTITUTION:This magnetic sheet is used for a magnetic sheet device which executes recording and reproduction by rotating the magnetic sheet and is provided with a stabilizing member 5 for controlling the contact of the magnetic sheet 1 and a head 3 and is constituted by providing the magnetic layer contg. magnetic powder and binder on a disk-shaped substrate. The dynamical loss coefft. tan delta of the binder of such magnetic sheet at 20 deg.C and 10Hz is <=0.05 and the compd. which is expressed by R1COOR2 (where R1 and R2 are respectively alkyl groups of 10-22 and 3-18C) and has <30 deg.C m.p. exists on at least the recording side surface of the magnetic layer. The magnetic sheet having the excellent durability is thus obtd.
Patent JP-H056087-A (JP)
Title: Developing device
Inventor: HIBI TAKASHI
IPC: G03G15/08
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the interruption of the supply of a developer onto a developer carrying member and to allow the complete use of the developer in a hopper for development without remaining by improving the movement of the developer in the hopper during the rotation of the developer carrying member without providing a means for force supply of the developer in the developing device having bipolar constitution in the magnet in the developer carrying member. CONSTITUTION:The peak of the magnetic flux density distribution a in the circumferential direction of the sleeve of the magnetic flux density in the diametral direction of the magnet, of the S pole of the magnet having the bipolar constitution in the developing sleeve is positioned in the D direction heading nearly toward the developing region. The zero gauss point where the magnetic flux density to be the boundary of the magnetic flux density distributions sigma, nu of the S pole and the N pole is zero is positioned on the B direction heading to the hopper part. There are the peaks of the magnetic flux density distributions sigma, nu in the upper and lower regions on the B direction in the hopper part and, therefore, the developer in the hopper is largely circulated from above to below by positioning the zero gauss point on the B direction. The interruption of the supply of the developer to the sleeve is thus prevented.
Patent JP-H07154334-A (JP)
Title: Optical transmitter
Inventor: ROBAATO DAAREI
IPC: H04B10/155
Filed: 1994-08-04
Abstract: PURPOSE:To provide the optical transmitter for setting light output intensity in a short time concerning the optical transmitter to be used for telephone communication (TPON) on a passive optical network or the like. CONSTITUTION:This device is provided with servo circuits 31, 32, 34, 36, 42 and 44 for controlling the light output intensity of a light source 38 at the transmitter, in the case of an intensity setting operation for setting the output intensity at a requested level when the transmitter is connected to the network, the servo circuits generates series of optical pulses on the light source 38 and pulse intensity is monitored by using a photosensor 40 optically connected to the light source. A driving signal is increased/decreased corresponding to whether the level of the pulse is higher than the requested level or not but the increased/decreased value is successively reduced by half.
Patent JP-H1028129-A (JP)
Title: Method for controlling time slot assignment and device therefor
Inventor: KAJIYAMA YOSHIO
IPC: H04L12/44
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling time slot assignment in which efficient capacity assignment control can be realized without operating time slot assignment to a terminal equipment in which transmission traffic is absent. SOLUTION: A network device is connected between a terminal equipment and a communication network in a medium sharing type. The terminal equipment communicates a demand for the transmission of information to the network device at the time of starting the transmission of the information (time tb ) after a power is applied (time ta ). Afterwards, the network device assigns a time slot more than the minimum traffic capacity Min to the terminal equipment. Then, the terminal equipment transmits the information according to the time slot assignment, and the network device increases or decreases the time slot assignment within a range until the maximum traffic capacity Max. Then, the material equipment communicates the end of the transmission of the information to the network device at the point of time of ending the transmission of the information (time td ).  The network device ends the assignment of the time slot to the terminal equipment at that time.
Patent JP-H0513346-A (JP)
Title: Production of semiconductor device
Inventor: NOZAKI HIDETOSHI
IPC: C23C16/50
Filed: 1991-06-28
Abstract: PURPOSE:To form a thin film which excels in the reproducibility of film thickness and the uniformity of film quantity by permitting a reacting gas layer which is in the close condition to a laminar flow in the vicinity of a substrate to contain mercury as a trace quantity of intensifier. CONSTITUTION:Diluted SiH4 19 gas by Ar gas is introduced from a pressure- reduced material gas supply part 15 into a reacting room 1 through a mercury reservoir 13, and Ar gas 23 is introduced into the reacting room 1 from an inactive gas supply part 17. At that time, mixed gas 21 of the SiH4 19 and mercury gas flows in parallel to a substrate 3 by adjusting the flow of the Ar gas 23, the pseudo laminar flow 22 of the mixed gas 21 is formed in the vicinity of the surface of the substrate 3 and the pseudo laminar flow of the inactive gas 23 is formed at other parts. Then, when the surface of the substrate 3 is irradiated with ultraviolet rays, the mercury atoms are excited by the ultraviolet rays, the SiH4 molecules are decomposed by the collision with the excited mercury atoms, however, the SiH4 molecules are not directly decomposed by ultraviolet rays. Therefore, the decomposition of the SiH4 gas is limited in the vicinity of the substrate 3 and the light transmittance is always kept fixed.
Patent JP-H0511661-A (JP)
Title: Fixing device and copying device
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the workability of pressure adjusting work between a fixing roller and a pressure roller, and pressurizing force adjusting precision. CONSTITUTION:This system is provided with a cam 34 setting the contact pressure of the fixing roller and the pressure roller, a driving device driving the cam 34, a means detecting the contact/uncontact of the fixing roller and pressure roller, and moreover, an input means which can independently set the driving quantity of the cam 34. The cam 34 is displaced by an arbitrary quantity to adjust a contact distribution between both rollers.
Patent JP-H0829351-A (JP)
Title: Ph indicator carrier and production thereof
Inventor: HIRAOKA SUSUMU
IPC: G01N21/80
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a pH indicator carrier making the deactivation of coloring matter hard to generate and excellent in heat resistance, hot water resistance and the keeping of sensitivity by supporting a coloring matter represented by a specific formula on a polyvinyl alcoholic polymer through an acetal bond. CONSTITUTION:For example, a cast film of an aq. soln. of polyvinyl alcohol with a polymerization degree of 1200 and a saponification value of 90mol% is immersed in an ethanol soln. containing 1wt.% of glutaraldehyde and 10wt.% of p-toluenesulfonic acid at 50 deg.C for 5hr to be crosslinked by glutaraldehyde to obtain a water-insoluble crosslinked film of polyvinyl alcohol. This crosslinked film is immersed in an ethanol soln. containing 0.2wt.% of coloring matter (sodium salt) represented by formula [1] and 10wt.% of p-toluenesulfonic acid at 50 deg.C for about 24hr to form a crosslinked film having a coloring matter fixed thereto through an acetal bond. By this constitution, a transparent film is colored yellow and a polyvinyl alcohol type pH indicator carrier having a coloring matter supported thereon is formed.
Patent JP-S6075615-A (JP)
Title: Mixing apparatus of fiber raw material
Inventor: KAWASAKI RIKUHIRO
IPC: D01G13/00
Filed: 1983-09-30
Abstract: PURPOSE:To discharge a given fiber raw material in a just enough amount and change a reserve tank containing the fiber raw material to be daminated with a changed set of a set register, by a combination of a belt conveyor and the set register, etc. CONSTITUTION:A mixing apparatus of fiber raw material having a set register 11 in which signals for opening a damper of a reserve tank are input to a bit corresponding to the given reserve tank, a shift register 12 having the same number of bits as the set register 11 and a means 13 for inputting the signals to the shift register and a circuit 14 for comparing the signals of the corresponding bits of the set register 11 and the shift register 12 and outputting signals for opening and closing the damper.
Patent JP-S5971791-A (JP)
Inventor: IWAMI KENICHI
IPC: D06F75/12
Filed: 1982-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H059062-A (JP)
Title: Basic refractory
Inventor: KURATA KOSUKE
IPC: C04B35/04
Filed: 1991-06-28
Abstract: PURPOSE:To ensure the stability of the volume of basic refractories based on a magnesian refractory material and to prevent the structures of various refining furnaces and vessels from being pushed out or up by absorbing the thermal expansion of magnesia in the refractories. CONSTITUTION:Basic refractories are composed of 75-95wt.% refractory material based on a magnesian refractory material and 5-25 wt.% one or more kinds of compds. selected from carbonates, hydrogencarbonates and basic carbonates each having <=2mm diameter.
Patent JP-H0935605-A (JP)
Title: Relay fitting structure
Inventor: NAKAYAMA SHIN
IPC: H01H45/04
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide relay fitting structure protecting a lock arm, for assembling upper and lower cases, from careless bending at the time of dismounting work of the relay from an electrical connection box. SOLUTION: A bend preventive wall part 47, for preventing the bending of a lock arm 29 in a condition where a relay 41 is mounted to keep the engaging condition of a lock claw 27 with the arm 29, is provided on a relay mounting part 39. This prevents the careless bending of the arm 29 in dismounting the relay 41 from the relay mounting part 39. Consequently, the disassembly of the upper and lower cases can be eliminated at the time of dismounting work of the relay 41 from the relay mounting part 39.
Patent JP-S57107007-A (JP)
Title: Permanent magnet made of rare-earth cobalt
Inventor: SHIMODA TATSUYA
IPC: H01F1/08
Filed: 1980-12-25
Abstract: PURPOSE:To improve magnetic properties of a permanent magnet by a method wherein the magnet is made of an alloy composed of Sm, Ce, Co and M (M is at least one out of Mn, Cr, Mo, etc.) and the composition ratio of these elements is specified, and yet it is resin bonded using a core alloy of which the macrostructure of an ingot in casting is mainly a columnar crystal. CONSTITUTION:An alloy must include Sm, Ce, Co and M (M is at least one of Mn, Cr, Mo, W, Ni, Ag, Au, Al, Ti, Zr, Hf, V, Nb and Ta.) and the composition represented by an atomic ratio is Sm1-xCex(Co1-uMu)z, where 0<x<0.5, 0<u<0.3 and 6.5<=z<=9. Further, when R is a comprex of Sm and Ce, the alloy must be an alloy having an R2Co17 type crystal as a principal body, and use a core alloy of which the macrostructure of an ingot in casting is mainly a columnar  crystal. With this structure, a low-cost permanent magnet having both superb  saturated magnetization and coercive force can be produced.
Patent JP-H066832-A (JP)
Title: Picture processing unit with real time fault diagnostic function
Inventor: NISHIKAWA HIROYUKI
IPC: H04N17/00
Filed: 1992-06-18
Abstract: PURPOSE:To attain various kinds of fault diagnosis for a picture processing unit in real time even with a microcomputer whose processing speed is slow. CONSTITUTION:A picture processing unit 1 processing a video signal is provided with a means 3 generating a prescribed test signal changing at a high speed corresponding to a picture element (several tens ns period) in place of a video signal for a blanking period, a signal fetch means 5 collecting a test signal processing output as the result of processing the test signal at the picture processing unit 1 at a high speed corresponding to the picture element (several tens ns period) and storing the signal to a storage means 6, the storage means 6 accessible independently of both the signal fetch means 5 and a microcomputer 7 and the microcomputer 7 fetching properly the content of the stored test signal processing output, analyzing it and implementing fault diagnosis.
Patent JP-S6243346-A (JP)
Title: Brake device for vehicle
Inventor: KITAMURA HISASHI
IPC: B60T8/32
Filed: 1985-08-22
Abstract: PURPOSE:To stop the vehicle reliably at predetermined position without damaging the drive system member by controlling the hydraulic brake until achieving predetermined traveling speed, when stopping the vehicle, and functioning an electromagnetic brake at predetermined traveling distance. CONSTITUTION:Signals from detectors 1, 4 and a sensor 3 are fed through an interface 2 to start operation of traveling distance upon decision of stop command through CPU 7, when stopping the vehicle, thus to store the content of operation in working memory 9. At the same time, a signal is fed to valve drive circuit 13 to switch an electromagnetic exchange valve 14 thus to function a hydraulic brake 15 and to decelerate. Upon decision that the traveling speed V based on the signal from rotation detector has reached to predetermined level, function of hydraulic brake 15 is released to transit to idle traveling. Upon reaching of operated traveling distance to predetermined level, the electromagnetic brake 12 is brought into non-conducting condition and to apply braking. Consequently, the vehicle can be stopped reliably at predetermined position.
Patent JP-H1031489-A (JP)
Title: Musical sound generating device
Inventor: TERAO TAKESHI
IPC: G10H1/46
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a musical sound generating device which can simulate the playing style of a stringed instrument. SOLUTION: A pitch is specified by pressing a key of a keyboard part 1 and the sound volume of the specified pitch is controlled by operating a volume pedal 4. Namely, the key depression on the keyboard corresponds to the pressing of a finger against the fingerboard of, for example, a violin and the pedal operation is performed in this state to generate a sound with the sound volume corresponding to the speed (bow speed) of the pedal operation. Further, when the direction of the pedal operation changes, the sound volume is reduced to zero so that the sound is broken like 'bow returning'.
Patent JP-H0350724-A (JP)
Title: Wet etching apparatus
Inventor: HOSHI HIDEKAZU
IPC: H01L21/306
Filed: 1989-07-19
Abstract: PURPOSE:To realize safe and precise concentration adjustment by directly supplying water content in etching liquid via a water content injecting tube and a group of injection ports. CONSTITUTION:A water vapor injecting tube 7 is provided with a lot of injection ports 8 so as to be almost uniformly distributed on the bottom surface. Said water vapor injecting tube 7 is connected with a water vapor supplying apparatus 10 for supplying water vapor 9. When the concentration of phosphoric acid liquid 2 decreases, water vapor 9 is supplied to a processing tank 1 from the vapor supplying apparatus 10, via the water vapor injecting tube 7; the water vapor 9 is injected in the phosphoric acid liquid from the group of injection ports 8 of the injecting tube 7; the phosphoric acid liquid 2 whose concentration is increased is diluted, thereby adjusting the concentration.
Patent JP-H0847905-A (JP)
Title: Manufacture of cement product having colored pattern
Inventor: KATAOKA NOBUHIRO
IPC: B28B1/14
Filed: 1994-08-05
Abstract: PURPOSE:To provide a method of simply and inexpensively manufacturing cement products having patterns with natural colored unevenness and weatherability. CONSTITUTION:The method is featured such that a metal sulfate water solution of 2wt.% or more, solubility or lower metal sulfate density is applied in advance in a mold frame, and an uncured or semicured cement composite is poured into the mold to then be released after a vibrating and curing process.
Patent JP-H0234324-A (JP)
Title: Molding method of inflation film composed of high-density polyethylene
Inventor: KOTANI TERUMITSU
IPC: B29C48/90
Filed: 1988-07-25
Abstract: PURPOSE:To prevent a change into the unstable state of bubbles by bringing a columnar bubble stabilizing body, through which a refrigerant is passed, into contact with the inside of a constricting section when high-density polyethylene is extruded annularly, constricted once and inflated. CONSTITUTION:A refrigerant path 7 is formed properly into a bubble stabilizing body 2, and a refrigerant holding the bubble stabilizing body 2 at a specified temperature passes through a hole bored to a die. The inner surface of a comparatively fine constriction 4 shaped through high-speed molding is brought into contact with the surface of a bubble stabilizing body 2 cooled and cooled, and cooled by air blown off from an air ring 3 from an outer surface. Consequently, bubbles quickly reach a frost line, and take-off speed under the state in which bubbles are held stably is increased remarkably. Accordingly, since the bubble stabilizing body is also cooled from the inside in the constriction section, not only the quantity of cooling air cooling the outside need not be augmented but also the position of the frost line of bubbles is lowered, thus preventing a change into the unstable state of bubbles by cooling air.
Patent JP-H1131151-A (JP)
Title: Acess management device for database
Inventor: NOMOTO TETSUO
IPC: G06F17/30
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous or unauthorized access by setting prelimiarily the range and class of access to a database in accordance with a worker. SOLUTION: This access management device for a database 10 having hierarchical structure is provided with a means which sets the propriety of access to each user 3 who is preliminarily registered in each data group component of every hierarchy and also in each access class, a means which discriminates the propriety of access from a user name, an access opposite data name and an access class when there in access request from the user 3, and a means which executes the access request when it is discriminated as accessible and also notifies the user of an inaccessible effect when discriminated as inaccessible.