baber/WOPTO huggingface dataset:
Patent JP-S56165459-A (JP)
Title: Producing system of character bit pattern
Inventor: MUKAI HACHIROU
IPC: H04N1/00
Filed: 1980-05-26
Abstract: PURPOSE:To obtain an economical character bit pattern, by scanning the character written into a character frame on a registering original paper with a scanning density equal to the facsimile reply output and then storing the scanned character in a character generating memory. CONSTITUTION:The character to be registered is written into a character frame on an original paper and then scanned by a sensor circuit 11 of a facsimile device 10 with a scanning density equal to the facsimile reply output. This scanned character is binary coded through a binary coding circuit 12 to be sent to a scanning signal line 16 via a control part 14. A facsimile reply device 20 detects the longitudinal initialization position by a longitudinal initialization position detecting circuit 21 and the lateral initialization position by a lateral initialization position detecting circuit 22 respectively to inform these positions to a main control part 23. The part 23 converts the input signal into a parallel data through a series-parallel converting circuit 24 to store it into a character generating memory 25 as a bit pattern. In such a way, an economical character bit pattern is obtained.
Patent JP-S56166524-A (JP)
Title: Duplex peripheral controller
Inventor: OBARA SUSUMU
IPC: G06F11/20
Filed: 1980-05-26
Abstract: PURPOSE:To change over a controller to another peripheral controller, by changing over the peripheral controller by means of the hardware without using sofware, even if one of the peripherl controller is at fault. CONSTITUTION:If a peripheral controller 20-0 gets out of arder during operation a central controller 10 supplies a changeover signal to changeover indicating lines 300 0 and 300-1 via communication links 40-0, 40-1 and changeover signal identification and separation circuits 100-0, 100-1, or via changeover control communication links 200-0 and 200-1. Thus, the peripheral controllers 20-0 and 20-1 are stopped and operated comulsively and a device 30 to be controlled is interrupted from a control bus 50-0 and connected to a control bus 50-1. By the above-mentined operation, the control of the device 30 is changed over from the peripheral controllers 20-0 to 20-1. In this case, even if software of the device 20-0 is run away, the changeover is made surely and compulsively. This is true of the fault of the device 20-1.
Patent JP-H06286775-A (JP)
Title: Antibacterial substrate and its manufacture
Inventor: DOI TAKAHIRO
IPC: C09D5/14
Filed: 1993-03-29
Abstract: PURPOSE:To provide an antibacterial substrate, which has stable antibacterial properties uniform in antibacterial effect and an antibacterial surface made smooth, and also provide the manufacture of the antibacterial substrate. CONSTITUTION:When a coating film 3 containing a cyclodextrin clathrate compound 2, in which an isothiocyanate compound or terpene compound or composition of these compounds are included, is formed at least in a part of the surface of a substrate 1; the cyclodextrin clathrate compound 2 is formed into fine particles having 25mum and less particle diameter so that the dispersion in the coating film 3 is improved.
Patent JP-2000267386-A (JP)
Title: Electrifying device and image forming device using the same
Inventor: IWASAKI HITOSHI
IPC: G03G15/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the defect of image quality like a vertical stripe from occurring by irregular potential generated because a foreign matter such as toner or additive adheres to a holding member holding an ionic conductive medium. SOLUTION: This electrifying device 2 is provided with contact members 21 and 22 being in contact with an image carrier 1 on an upstream side and a downstream side in the moving direction of a member to be electrified, and provided with a side seal member 23 at both ends in a direction orthogonal to the moving direction of the member. By holding the liquid type ionic conductive medium 25 in an area 24 surrounded by the contact members 21 and 22 and the side seal member 23 and applying voltage to the medium 25, the member is electrified.
Patent JP-H01242588-A (JP)
Title: Crystal of 7-cyanomethylthioacetamide-7alpha-methoxy-3-(1-methyl-1h-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid and production thereof
Inventor: TAKADA HIDEFUMI
IPC: C07D501/00
Filed: 1988-03-25
Abstract: NEW MATERIAL:Crystals of 7-cyanomethylthioacetamide-7alpha-methoxy-3-(1- methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid. In addition, the melting point is 150-152 deg.C (decomposition). USE:An intermediate for production of, a cephalosporin-based antibiotics, sodium salt of 7-cyanomethylthioacetamide-7alphamethoxy-3-(1-methyl-1H-tetrazoyl-5-yl) thiomethyl-3-cephem-4-carboxylic acid. PREPARATION:A 7-cyanomethylthioacetamide-7alpha-methoxy-3-(1-methyl-1H-tetrazol-5-yl )thiomethyl-3-cephem-4-carboxylic acid.organobasic salt is dispersed in water-ethylacetate, adjusted to 1.5-2.5 pH and further, saturated with sodium chloride. The objective crystals precipitat ed from the ethylacetate phase are subsequently collected.
Patent JP-H01243408-A (JP)
Title: Circumferential winging installing equipment
Inventor: ODAJIMA HITOSHI
IPC: H01F41/04
Filed: 1988-03-25
Abstract: PURPOSE:To enable the sure installation of a coil, by forming the coil in a specified shape whose diameter is smaller than the inner periphery of a cylindrical core, inserting the coil in the cylindrical core, expanding the diameter of the coil, and bringing it into close contact with the inner peripheral groove of the cylindrical core. CONSTITUTION:The external diameter of a coil 1 in a wound state is expanded a little smaller than the installation diameter. After this coil 1 is formed in a specified shape, the wire wound part is inserted into a position facing the inner peripheral groove 4 of a cylindrical core 3. By opening the members 10a-10d of a coil retaining part, the external diameter of the coil 1 is expanded up to an installation diameter being a little larger than the diameter of the inner peripheral groove of the cylindrical core. As a result, the total length of the coil 1 is extended longer than the total length of the coil 1 wound initially around the member 10a-10d of the coil retaining part, and well-shaped circular formation is enabled. In this manner, the sure installation is made possible, by expanding the outer diameter of the coil 1, and bringing it into contact with the inner peripheral groove, with pressure.
Patent JP-S55162274-A (JP)
Title: Semiconductor diode for electron beam radiation type amplification
Inventor: MAKISHIMA HIDEO
IPC: H01L31/14
Filed: 1979-06-01
Abstract: PURPOSE:To operate a diode stably at high efficiency by distributing an impurity or a crystal defect to shorten the life of a minority carrier produced through electron beam radiation on one semiconductor layer which constitutes the diode. CONSTITUTION:A p<+>-layer 5 is provided through an opening of an insulating film 4 on the surface of an n<->-epitaxial layer on an n<+>-Si substrate, and Au 11 is distributed uniformly thereon to shorten the life of electron as a minority carrier of electron and hole couple produced through electron beam radiation. A reactive current which cannot be utilized as an output signal is therefore decreased, efficiency is improved, a less power consumption is required and further a stable operation is secured thereby. A similar effect is obtainable through distributing a crystal defect instead of diffusing an impurity 11.
Patent JP-H01243560-A (JP)
Title: Semiconductor device
Inventor: MORITA TOSHIYA
IPC: H01L23/50
Filed: 1988-03-25
Abstract: PURPOSE:To prevent a shock from being impressed directly on a lead and to prevent the lead from being deformed by situating a side end part of a package body at a part which is further outer from a maximum side part of the lead extracted from a side part of the package body to the outside. CONSTITUTION:Leads 3 extracted from a package body 2 to the outside are divided into individually independent parts; their cross section is worked to be a crank shape by using a mold material or the like; a semiconductor device 1 is obtained. The leads 3 of the device 1 are worked in such a way that outward tips of the leads 3 are situated at parts which are inner from side end parts of the body 2. Even when the device 1 comes into contact with other devices in a sorting process or the like, the leads 3 do not come into contact with other leads; a shock at a collision or at a fall is not impressed directly on the leads 3 and on a side end part 2a of the body. By this setup, it is possible to prevent the leads 3 from being deformed.
Patent JP-S58187652-A (JP)
Title: Pinion equipped with clutch-outer and manufacture thereof
Inventor: IKEJIMA TAIJI
IPC: F16H55/17
Filed: 1982-04-27
Abstract: PURPOSE:To obtain the pinion equipped with clutch-outer with high production efficiency, accuracy, tooth surface smoothness and durability, accompanying with no noise generation by a method wherein the pinion gear part is formed by forging. CONSTITUTION:The pinion gear part 35 is formed above a clutch part 33. A large number of teeth 35a are extendedly provided uniformly and radially on the outer peripheral surface of a cylindrical tube 37 bored with a center hole 34 therewithin at the pinion gear part 35. The end 35a, at the clutch part 33 side out of both ends of each of teeth 35a is formed so as to continue to the outer surface of the bottom part 33c of a bowl-shape clutch part 33. A recess 33a, in which one-way clutch mechanism elements are installed, is formed on the bottom of the clutch part 33. Semi-circular projections 33b protruded inwardly are formed on the inner side surface of the recess 33a.
Patent JP-H01245500-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUMOTO MANABU
IPC: G06F11/22
Filed: 1988-03-25
Abstract: PURPOSE:To simplify a circuit constitution required for the test by externally taking out indirectly data read for the test of a first memory as the output of a second memory. CONSTITUTION:A program memory consisting of a ROM can not be externally individually made access from a microcomputer and a data memory 11 consisting of a RAM can be externally individually made access from the microcomputer. In the test of a such a single match microcomputer, a means for testing the contents of the program memory can take out an instruction read out of the program memory indirectly as the output of the data memory 11. Thereby, the circuit constitution required for the test of the memory in which output data is used only internally naturally can be simplified.
Patent JP-H10265169-A (JP)
Title: Suspension metal fitting
Inventor: YUUEKI KIYOTAKA
IPC: B66C1/66
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a suspension metal fitting with high reliability by forming a suspension shackle on which strength is applied without a joint of welding, etc., and providing a deviation preventive mechanism of an anchor bolt on a connecting piece. SOLUTION: This suspension metal fitting is constituted of a suspension shackle 2 and a connecting piece 3, and the shackle 2 is integrally molded of a steel material and molded in a U shape. A projected part 4 free to install the suspension shackle 2 on it, a slit groove 7 free to install a connection head 6 provided on an anchor bolt 5 on it, an introduction cutout part 8 and an operation arm 9 for connecting piece rotation are provided on the connecting piece 3. An anchor bolt deviation preventive mechanism is constituted of a sliding pin, a coil spring and a check pin and it is built in the connecting piece 3, additionally.
Patent JP-S59193816-A (JP)
Title: Preparation of enteric soft capsule
Inventor: MORISHITA TAKASHI
IPC: A61K47/00
Filed: 1983-04-19
Abstract: PURPOSE:To obtain the titled soft capsule resistant to the change of the enteric dissolution property with time, the degradation of the content, etc., by dissolving gelatin in an alkaline aqueous solution of a film-forming substance soluble in alkali and insoluble in acidic state, encapsulating a drug component with said solution, and treating the capsule with an acid after drying. CONSTITUTION:Gelatin is dissolved in an alkaline aqueous solution of a film- forming substance soluble in alkaline state and insoluble at <=5 pH (e.g., alpha,beta- ethylenic unsaturated carboxylic acid copolymer, a polycarboxylic acid-modified cellulose derivative, etc.), a drug component is encapsulated with the aqueous solution of the encapsulation agent, the obtained soft capsule is dried and immersed in a solution of an acid of preferably 5-15wt% concentration at <=10 deg.C for about 3min, and the product is washed with water and dried to obtain the objective soft capsule. The amounts of gelatin and the film-forming substance are preferably 60-70% and 10-20%, based on the encapsulation agent, respectively. Preferably, the capsule is incorporated with 10-20% of a polyol such as sorbit, glycerol, etc. as a plasticizer.
Patent JP-H10271698-A (JP)
Title: Vehicle power supply device
Inventor: MOTOMURA SHIGEKI
IPC: B60R16/033
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power supply device by which the power consumption of a battery while a vehicle is not in operation can be minimized. SOLUTION: A vehicle power supply device has a battery 1, a load driving power supply line 6 which supplies a power to a load through a relay switching circuit 24 and a control electric circuit driving power supply line 7 which supplies a power to a control circuit through an IPS 23. The control unit 20 of a main power supply distributor 2 is supplied with a power by the battery 1 consistently and always can operate. On the other hand, the control units 30 and 40 of sub power supply distributors 3 and 4 are supplied with a power when the IPS 23 is in an on-state only. When a vehicle is not in operation or not in motion, the control unit 20 turns off the relay switching circuit 24 to discontinue the power supply to the load completely. Therefore, even if a head light lighting switch 132 is left closed, a head light 102 is extinguished automatically after a certain lapse of time.  Further, in the case of long term storage, the control unit 20 turns off the IPS 23 to stop the power supply to the control units 30 and 40. Moreover, a normal mode can be restored quickly without inharmonious feeling.
Patent JP-S61228842-A (JP)
Inventor: KUNIDA MASANORI
IPC: A61B8/08
Filed: 1985-04-04
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-H02250618-A (JP)
Title: Method of regulating moving route for inspection device of conductor end treating condition
Inventor: ASANO TAKAHIRO
IPC: H02G1/14
Filed: 1989-03-22
Abstract: PURPOSE:To prevent wasteful consumption of conductors and terminals by alternating the feeding amount of the end of a conductor stripped at its core wire, feeding it along a feeding route, checking its stripped state by a sensor, and feeding the conductor at the feeding amount capable of obtaining a satisfactory detection value. CONSTITUTION:A conductor end 2 in which a conductor is cut and its cover is removed is fed along a feeding route 7 corresponding to feeding route data stored in advance in a memory while being held by holding and feeding means 3 in a direction R, passed above photoelectric switches 8a, 8b to be determined for propriety of stripping, and end-treated by an end processor. The end 2 which is normally peeled is initially used, reciprocated in directions RS while varying the conductor feeding amount in directions PQ to discover the feeding amount in which peeling is determined to be satisfactory by the switches 8a, 8b, and the conductor is fed at the feeding amount.
Patent JP-S58187537-A (JP)
Title: Controller of fuel injection quantity
Inventor: MIYAKI MASAHIKO
IPC: F02D41/40
Filed: 1982-04-26
Abstract: PURPOSE:To enable highly precise control of an injection quantity by an inexpensive device, by carrying out overflow control through a solenoid valve, in a device controlling an injection quantity by making a part of fuel to be boosted by a plunger in a distribution type fuel injection pump overflow. CONSTITUTION:Fuel sucked in through a suction port 16 by a plunger 2 which is moved in a rotary reciprocating state by a face cam 3 and is boosted in a pump chamber 5 is fed to an injection nozzle by pressure through a distribution port 6 to each cylinder. In an injection pump lik this, a solenoid valve 8 provided with a spool-form valve plug 8a is arranged on one end of an overflow port 7 which is in a connecting state always by applying pressure of the pump chamber 5. High pressure fuel inside the chamber 5 is made to overflow to a low pressure side and fuel injection is completed by the solenoid valve 8 when the valve 8 is opened by a control signal from a computer 9. Then, the computer 9 generates control signals based on outputs of a revolving sensor 10, a load sensor 11 and a bottom dead point sensor 13.
Patent JP-H07251067-A (JP)
Title: Composite adsorbent and its production
Inventor: KADOWAKI SATORU
IPC: B01D53/34
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a composite adsorbent high in packing density and adsorbing capacity per vol. and low in pressure loss. CONSTITUTION:This composite adsorbent 7 is obtained by molding a mixture of fine ACF 1 (activated carbon fiber) and ACG 2(granular activated carbon). The length of the fine ACF 1 is pref. 30-150mum. In producing the composite adsorbent, the fine ACF and ACG are mixed and the resulting mixture is molded under compression stress of 20-80kgf/cm<2>. For example, the compression stress is realized by compression molding using a mold or vacuum suction molding.
Patent JP-H07276233-A (JP)
Title: Manufacture of multiporous face plate made of composite material
Inventor: YAMAMOTO TETSUYA
IPC: B29C71/00
Filed: 1994-04-08
Abstract: PURPOSE:To enable the manufacture of a multiporous face plate to be conducted at low cost by jetting rough particles of grinding material on the face plate made of composite materials consisting of reinforced fiber woven cloth and matrix resin to remove a part of resin in resin bank of the reinforced fiber woven cloth and form holes in the resin bank which remains. CONSTITUTION:Matrix resin 5 is attached adhesively to a reinforced woven cloth 3 to be impregnated with in advance to form prepreg and the prepreg is formed by autoclave so as to obtain a face plate 7 before rough particles are jetted thereon. Next, the reinforced fiber woven cloth 3 and a resin film 10 are attached and a surface of them is covered by a silicone sheet 11. By molding by autoclave in this condition, resin like film is dissolved and with which the reinforced fiber 3 is impregnated. Next, resin bank 6 in the shape of edge which is filled in mesh open sections is reduced by jetting rough particles 8 of grinding material from the orthogonal direction to the obtained face plate together with compressed air to expand holes gradually in order to obtain a multiporous face plate having smooth hole shape.
Patent JP-S59195573-A (JP)
Inventor: WADA HIROSHI
IPC: B28C1/04
Filed: 1983-04-21
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-S56169728-A (JP)
Title: Preparation of nb-containing high tensile hot rolled steel plate having little plastic anisotropy on surface
Inventor: MATSUKURA KAMEO
IPC: C21D9/46
Filed: 1980-05-29
Abstract: PURPOSE:To prepare the titled Nb-containing high tensile hot rolled steel plate being suitable for deep drawing work, by heating of a slab containing C, Mn, Si, N, sol. Al, Nb and Cr before rough and finishing rolling at a fixed temperature and thereafter winding the rolled plate at a specific temperature. CONSTITUTION:Steel comprising 0.03-0.20% C, 0.30-2.0% Mn, 0.05-1.0% Si, 0.0005-0.01% N, 0.005-0.10% sol. Al, 0.01-0.10% Nb, 0.1-1.5% Cr and substantially the remainder of Fe is ingotted by an ordinary process. Subsequently, the thus composed steel is transformed into a slab by rolling or continuous casting, and then the slab, after heating at 1,200-1,320 deg.C, is roughly and finishingly rolled to prepare a thin steel plate preferably 6mm. or less thick. The essential condition of the process is to finish the finishing rolling at 800-950 deg.C and then to wind the rolled sheet at 500-680 deg.C. As a result, the rolling conditions do not require particularly severe regulations and the titled steel plate can be easily obtained.
Patent JP-H11271708-A (JP)
Title: Vref voltage generating circuit of liquid crystal display device
Inventor: IJIMA YUKIO
IPC: G05F1/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the distortion of a voltage waveform and to obtain high picture quality by providing an OP amplifier which has an output current suitable for variation in input current caused by variation in the input impedance of a driver IC. SOLUTION: The OP amplifier 2 of the Vref voltage generating circuit is connected between driver ICs 4 so as to stabilize a gradation voltage generated by a voltage dividing resistance 1. Then to prevent the output waveform of the OP amplifier 2 from being distorted owing to fluctuation in input current due to fluctuation in the input impedance of the driver ICs 4, the output current of the OP amplifier 2 has performance matching the fluctuation in the input impedance of the driver ICs 4 and the fluctuation in the current is suppressed. Consequently, the liquid crystal display device can be obtained which never malfunctions against fluctuation in the input impedance of the driver ICs 4 in addition to the capacity load of liquid crystal and a transparent electrode resistance with an OP amplifier of a Vref voltage generation circuit.
Patent JP-H08242434-A (JP)
Title: Data encoder, recording and reproducing device provided with the encoder, television receiver and muse-ntsc converter
Inventor: KORI TERUHIKO
IPC: H04N5/44
Filed: 1995-03-03
Abstract: PURPOSE: To allow an encoder for VBID or the like to encode data of a composite video signal without any modification without causing waveform distortion of a color burst signal and a DC step difference level. CONSTITUTION: A SYNC tip clamp circuit 1 clamps an input video signal and the clamped signal is fed to a VBID encode circuit 4. A sample-and-hold circuit 11 detects a pedestal level of the video signal subject to SYNC tip clamping. The VBID encode circuit 4 encodes VBID data by making a pedestal level detected by the sample-and-hold circuit 11 corresponding to a low level and making a voltage outputted by a reference voltage generating circuit 3 corresponding to a high level.
Patent JP-S54162632-A (JP)
Title: One-side hot dipping method for steel sheet
Inventor: ITOU MASAHIKO
IPC: C23C2/02
Filed: 1978-06-14
Abstract: PURPOSE:To cheaply obtain a perfectly one-side hot dipped steel sheet by introducing a steel sheet into a hot dipping bath while contacting a side not to be hot dipped to C powder as a hot dipping preventive agent by a specified method. CONSTITUTION:Steel strip 1 is passed through degreasing vessel 2, washing vessel 3, sulfuric acid-washing vessel 4, washing vessel 5, hot stove 6, etc., and a side of degreased and washed strip 1 which side is not to be galvanized is coated with an aq. soln. of ZnCl2 and NH2Cl by means of roll coater 7 and dried at about 200 deg.C in drying furnace 8 of a N2 atmosphere. Strip 1 is then introduced into molten zinc bath 10 provided with 150 mm thick floating C powder 9 of an average diameter of 20 mum at non-galvanizing side. The galvanized strip is passed by roll 11 to regulate the amt. of molten zinc adhered, and attached C is removed with roll 12. In the bath a side not to be galvanized is covered with the C powder to prevent galvanizing, and a perfectly one-side galvanized steel sheet is cheaply obtd. without requiring complex pretreatment of a conventional method.