baber/WOPTO huggingface dataset:
Patent JP-S6145360-A (JP)
Title: Parallel arithmetic unit
Inventor: HORIIKE SATOSHI
IPC: G06F17/16
Filed: 1984-08-09
Abstract: PURPOSE:To execute an operation in a small number of steps by carrying out the addition, the multiplication and the reciprocal operation after the multiplication is over. CONSTITUTION:A processors 1 for addition are connected in a matrix form so that the 2nd output of a certain processor 1 is equal to the 2nd input of another processor 1 and the 3rd output of the former processor 1 is equal to the 3rd input of the latter processor 1 respectively. At the same time, the center two processors 1 which are set symmetrically to each other are connected so that the 1st output of one of both processors 1 is equal to the 1st input of the other processor 1. The two processors 18 for multiplication are connected in series to each other so that the 3rd output of one of both processors 18 is equal to the 3rd input of the other processor 18 and at the same time the 1st output of the processor 18 is equal to the 3rd input of the processor 1. In addition, a processor 19 is added for reciprocal operation.
Patent JP-H0614040-A (JP)
Title: Slave station monitor system in ring communication system
Inventor: FUJIKAWA SHUNJI
IPC: H04L12/42
Filed: 1992-06-25
Abstract: PURPOSE:To allow the system to cope with two items of abnormality and to quicken data collection while a slave station having the abnormality is specified by using the same monitor frame and data for two systems of lines in the communication between a master station and slave stations. CONSTITUTION:The same monitor frame having a slave station number address A, a slave station common alarm bit B and a slave station individual alarm bit C is used for communication from a master station 1 to a slave station 2 and vice versa and two systems 0, 1 are used. When the slave station detects reception abnormality, a bit is set to a location of its own station of bits B and the result is sent to the master station. The master station identifies its slave station number A and adds a node number of the slave station to the bits and sends the result to be slave station. When the slave station recognizes the node number to the its own station, the bit C is sent to the master station and when the master station receives the bit C, the master station notifies it to other slave stations. Thus, occurrence of two places of abnormality is monitored and a slave station having the abnormality is specified and data collection is quickened.
Patent JP-S5957201-A (JP)
Title: Sun tracking type condensing mirror
Inventor: NOMURA TOMOHIRO
IPC: F24S23/70
Filed: 1982-09-27
Abstract: PURPOSE:To condense light at all times by holding a flexible passive reflector by plural supporting devices which can be driven to move forward and backward in the upper and lower directions, moving it up and down, and changing a shape of a reflecting surface. CONSTITUTION:A flexible plate-like passive reflector 1 is fitted to plural supporting devices 5... placed in order on one straight line, in a state that it is made approximate to a cylindrical parabolic face and is curved. The supporting devices 5 consist of a fluid pressure cylinder by which a movable member 8 can be driven to lift up and down against a base member 7, a pinion rack mechanism, etc. and can be driven to lift independently from each other. Height of each movable member 8 is initialized so that a sum beam 9A reflected by a reflecting surface 1A when the sun is at a specified altitude is condensed to a heat receiving body 6. At the point of time when an altitude of the sun is varied and a direction of a sum beam 9B is changed as shown by a broken line, each supporting device 5... is driven and operated to lift, and the curved shape and attitude of the passive reflector 1 is changed so that the sun beam 9B reflected by the reflecting surface 1A is condensed to the heat receiving body 6.
Patent JP-2000355060-A (JP)
Title: Production of corrugated cardboard
Inventor: SASAZAKI TATSUO
IPC: B31F1/20
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To almost prevent the generation of a paper powder and bonding inferiority by forming the teeth of upper and lower stage rolls in the direction oblique with respect to the axes of them to mesh them mutually to produce core paper having corrugations inclined in a specific degree formed thereto. SOLUTION: Upper and lower stage rolls 11, 12, a pressure roll 20, a sizing roll 30, a take-up conveyor 40 and a bridge 50 are provided. Teeth are formed on the peripheral surfaces of the upper and lower stage rolls 11, 12 at a constant interval so as to be inclined by 5.2 deg. with respect to the axes of the rolls and the inclined teeth are formed to the peripheral surface of the lower stage roll 12 in the direction opposite to that of the teeth of the upper stage roll 11 at the same interval and cardboard A for a core is passed through the gaps between the meshed teeth of both rolls to obtain core paper B having corrugations A formed thereto so as to be inclined by 9/100 with respect to the lateral direction thereof.  Therefore, the angle of inclination to the axes of the upper and lower stage rolls corresponding thereto is determined within the range of about 1.2-12 deg. corresponding to the inclination range of 2/100-20/100 of corrugations in the lateral direction of the core paper.
Patent JP-S6146740-A (JP)
Title: Steering wheel
Inventor: HIRANO ATSUO
IPC: B62D1/04
Filed: 1984-08-11
Abstract: PURPOSE:To facilitate engage/disengage of engaging boards by forming the jointing section of column side engaging board and pad side engaging board in annular shape while providing projections engagable in circumferential direction on said jointing section. CONSTITUTION:A synthetic resin supporting tube 7 is stopped to the column 2 side from boss plate 3a while an annular rubber engaging board 8 is secured to the tip side of said tube 7. An annular jointing section 9 is formed on the front face of column side engaging board 8 while many engaging projections 10A, 10B of various size are formed on said section 9. While a supporting tube 11 similar with said tube 7 is supported to the ring section 6 side from the boss plate 3a rotatably around the boss section 3b at the ring section 6 side while facing with said tube 7. A pad 30 is stopped to the base end of said tube 11 while an engaging board 12 having similar projection with that of the column side engaging board 8 is secured to the tip.
Patent JP-H07157468-A (JP)
Title: (thia)cycloalkyl(b)indole compound
Inventor: POORU KOBURU
IPC: C07D495/04
Filed: 1994-07-20
Abstract: The invention relates to the compounds of formula (I): <IMAGE>  in which R1, R2, R3 and A are as defined in the description. Medicaments.
Patent JP-S6146676-A (JP)
Title: Profile correction circuit
Inventor: OGAWA NOBUYUKI
IPC: H04N5/208
Filed: 1984-08-10
Abstract: PURPOSE:To control smoothly profile correction of a picture signal by providing a slice circuit where slice quantity is variable thereby controlling an amplitude of a profile correction signal so as to reduce noise. CONSTITUTION:A video signal inputted to an input terminal 1 is inputted to a profile generating circuit 2, from which the profile correction signal is obtained. The profile correction signal is fed to a slice circuit 6 having an input/output characteristic shown in figure and a small amplitude portion of the signal is eliminated at the circuit 6. In the slice circuit 6, the amplitude is controlled from no slicing state up to the maximum amplitude of the profile correction signal having the maximum slice quantity by using a control signal fed to a terminal 7. The signal from which the noise is eliminated by the slice circuit 6 is added to the original video signal at an adder circuit 4, and the signal whose profile is emphasized is obtained at an output terminal 5.
Patent JP-S6146338-A (JP)
Title: Segment assembly type press die
Inventor: ITO SUSUMU
IPC: B21J13/02
Filed: 1984-08-11
Abstract: PURPOSE:To elevate an assembly accuracy and to prevent the damage of a tip by constituting a die tip with plural segment tips and by forming the space releasing air and dust on the joining curved face of the segment tips. CONSTITUTION:A die tip is composed of plural upper segment tip 21 and lower segment tip 31. The tip 21 has a partial curved face 25 and is formed so as to coincide with the head shape of the material to be worked. The lower tip 31 equips a through hole 32 and seat forming part 33 and the face 34 of the lower side is plane. A releasing face 36 of about triangular shape is formed between the recessed typed joining face 35 continuing around the tip 31 and the adjoining joining face 35. Due to the tips 21, 31 being located in a radial direction, peripheral directions via the seat forming part 33 the assembly accuracy is elevated. Further, due to the air and dust being released through the space B formed by the releasing face 36 and a seat forming prt 33 the damages of a metal die are prevented.
Patent JP-S6324013-A (JP)
Title: Production of low yielding ratio high-tensile steel plate by direct hardening and tempering method
Inventor: HASHIMOTO SHUNICHI
IPC: C21D9/46
Filed: 1986-07-16
Abstract: PURPOSE:To produce a steel plate suitable for welded structures having a low yielding ratio and high tensile strength by working a specifically composed steel in an unrecrystallized austenite region at a specific draft, then forcibly cooling thereof, then subjecting the worked steel to direct hardening and tempering treatments. CONSTITUTION:The steel consisting of 0.05-0.2wt% C, 0.03-0.5% Si, 0.5-2.3% Mn, 0.01-0.1% Al, 0.1-0.5% Mo, 0.01-0.05% Nb, and the balance Fe and inevitable impurities is worked in the unrecrystallized austenite region at >=30% draft. The steel is then quickly cooled at >=10 deg.C/sec cooling rate and in succession thereof, the steel is quickly cooled by a direct hardening method and is subjected to the tempering treatment in a 300-700 deg.C range. The low yielding ratio high tensile steel plate having 80-90% yielding ratio and >=70kgf/mm<2> tensile strength is obtd. by the above-mentioned method. >=1 kinds among 0.3-1.5% Ni, 0.3-1.5% Cu and 0.3-1.5% Cr and further 0.01-0.05% Ti and 0.005-0.003% B are incorporated at need into such steel compsn.
Patent JP-S5870564-A (JP)
Title: Power supply circuit of integrated circuit
Inventor: ABE YUUHEI
IPC: H01L27/06
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a CMOS device where analog circuit and digtal circuit are placed on a chip and stable amplification is carried out by supplying a substrate voltage of IC independently of an operation power supply. CONSTITUTION:A power source is supplied only to an analog circuit 9 and a digital circuit 10 through lead wires 4-7. On the other hand, a substrate voltage is supplied to an Al lead 8 through a hanging lead 3. In this structure, a substrate voltage depends only on stability of supply voltage because it is used only for giving a voltage without allowing a current to flow. Therefore, when a stable voltage is supplied from an external circuit, an influence on amplifier by noise generated from the digital circuit is reduced and stable amplification is carried out even if an amplifier having high amplification factor, digital circuit and analog circuit are mounted on the same chip.
Patent JP-S6058524-A (JP)
Title: Apparatus for testing characteristics of tractor brake
Inventor: YOSHINAGA TETSUYA
IPC: G01L5/16
Filed: 1983-09-12
Abstract: PURPOSE:To measure each component of force generated in a tire without interference of friction resistnace and the like, based on the output of a load cell with respect to the force received from the surface of a road, by imparting an appropriate slip angle with a tractor being moved, and actuating a brake device. CONSTITUTION:A load cell 21 is constituted as follows: two axial lines are made to correspond to the central axial line of an inner wheel 21a at a right angle; said two axial lines are crossed at a right angle; four strain yielding parts 21b are protruded outward from the inner wheel 21a with said two axial lines as the axial lines; and the outer end parts of the strain yielding parts 21b are linked to an outer wheel 21d having the same axis as that of the inner wheel 21a by way of a force transmitting part 21c. A tire 1 receives a force from the surface fo a road. The foece is transmitted to the inner wheel 21a through a tire shaft 2 and bearings 20 or through the tire shaft 2, a brake disk 23, and calipers 24. Each component of the force is detected by the strain yielding parts 21b. The each detected component is used in analyzing the performance of the brake device.
Patent JP-S6325091-A (JP)
Title: Recording material for electrothermo recording
Inventor: MAEDA MITSURU
IPC: B41M5/382
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a character of a high density and sharp dot structure having no thickening of dot nor defective fixing, by employing such electrothermo recording material of a three layer structure as the base layer thereof has a specific electrical resistance, while the intermediate layer is mainly composed of binder and conductive powder having specific softening temperature and melt viscosity and the ink layer has a specific melt viscosity, and setting a specific relation between the electrical resistances of said three layers. CONSTITUTION:A base layer (B) has an electrical resistance of 2-40Komega, while an intermediate layer (M) is mainly composed of binder and conductive powder having the softening temperature of 60-115 deg.C and a melt viscosity of 1.0 poise or less at 120 deg.C, and an ink layer (I) has a melt viscosity in the range of 0.5-5000 poise at 150 deg.C, where there is a following relation between the electrical resistances of the base layer(B), the intermediate layer (M) and the ink layer(I). RI>RB>=RN. (In the formula, RI, RB, RM are respectively the electrical resistances of the ink layer(I), the base layer(B) and the intermediate layer(M).) Since an image is transferred efficiently from the ink layer without requiring a conventional peeling layer on the intermediate layer (M), this material provides a considerably high practicality.
Patent JP-S5870094-A (JP)
Title: Plastic fan
Inventor: ITAGAKI MASATO
IPC: F04D29/28
Filed: 1981-10-23
Abstract: PURPOSE:To enable to couple blades of a fan and an annular side plate shaped in the form of a truncated cone together by way of ultrasonic bonding, by forming a plurality of projections on the end face of each blade and mating holes in the side plate, coupling the blades and the side plate together by fitting the projections into the mating holes of the side plate, and then forcing the projections into the holes by means of a jig. CONSTITUTION:A plurality of projections 12 formed on the end face of each of many blades of a fan are inserted into mating holes 13 formed in a side plate 10. These projections 12 are arranged to register with the same number of mating holes 13 formed in the side plate 10. In such an arrangement, no displacement of the side plate 10 is caused even if it is pressed by a jig (shown by a two-dot chain line in the drawing) 14 used for ultrasonic bonding, and the force is acted sufficiently to end faces 11a of each blade 11, so that they can be coupled together in a reliable manner by way of ultrasonic bonding. Therefore, it is enabled to manufacture a plastics fan with a reduced unbalance of rotation without deteriorating the performance of the fan.
Patent JP-H1016925-A (JP)
Title: Clean air supplier into aseptic chamber
Inventor: IWANO FUMIYUKI
IPC: A61L9/14
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To easily sterilize a filter of a filter unit. SOLUTION: A clean air supplier comprises a filter unit 17 for filtering air for cleaning and a blower 18 for feeding air to the filter unit 17. A tank 22 is provided between the filter unit 17 and an aseptic chamber 1. The tank 22 includes a hydrogen peroxide spray nozzle 21 provided to be exhibited inward the tank 22 and a heater 19 provided inside the tank 22 for heating clean air obtained by the filter unit 17. A filter unit sterilizing tank 25 is provided between the blower 18 and the filter unit 17. The tank 25 includes a hydrogen peroxide spray nozzle 24 provided to be exhibited inward the tank 25 and a heater 23 provided inside the tank 25 for heating air before being fed to the filter unit 17.
Patent JP-S5793429-A (JP)
Title: Input keyboard device for chinese character word processor
Inventor: HIROSE MITSUO
IPC: G06F3/00
Filed: 1980-11-28
Abstract: PURPOSE:To simplify the input operation, by arranging characters in the order of usage frequency dividing them into some groups, and using switches designating the groups and keys corresponding to characters. CONSTITUTION:Keys corresponding to characters respectively are arranged on a keyboard 10 in the order of usage frequency. The keyboard is divided into an integer and into the 1st key array 12 and the 2nd key array 14. The characters arranged on a key array 12 has higher usage frequency than the characters arranged with the key array arramgement 14. Thus, since the desired key input can be made only with the key array 12 normally, the selection of keys is made simple. Further, keys of the key array 12 and key array 14 are connected in parallel and the selection of the key array can be made with another switch, allowing to reduce the number of wirings.
Patent JP-H0810035-A (JP)
Title: Cap for permanent wave
Inventor: CHINEN FUMIE
IPC: A45D7/04
Filed: 1994-06-27
Abstract: PURPOSE:To provide a cap for permanent wave which prevents waving liquid from leaking, and can be simply mounted. CONSTITUTION:An elastic string is inserted into the one side of a cap main body 11 made out of a vinyl sheet so as to be formed into a mounting section 12, and it is mounted/demounted by a sheet type fastener 13. A bag shaped liquid bank section 14 is formed at a place opposite to the mounting section 12 of the cap main body 11. The liquid bank section 14 has holes bored, and is sealed by a clip 15. Hairs are supported from below by the cap main body 11, their wings are overlapped, and fastened by a clip, so that hairs are thereby enclosed. The wings are then opened, and syray testing of waving liquid or the like is then carried out.
Patent JP-H0333174-A (JP)
Title: Acrylic adhesive composition
Inventor: SUGIYAMA YASUHISA
IPC: C09J133/08
Filed: 1989-06-29
Abstract: PURPOSE:To improve the adhesive strength, flexibility, heat resistance, and solvent resistance by compounding a specific acrylic resin, an epoxy resin, and a melamine resin. CONSTITUTION:The title compsn. comprises 10-50wt.% (meth)acrylonitrile, 45-85wt.% ethyl acrylate, butyl acrylate, 2-ethylhexyl acrylate, or a mixture of these monomers, and 2-10wt.% (meth)acrylic acid and/or itaconic acid are radical-copolymerized to give an acrylic resin, 75-97wt.% the resulting acrylic resin, 2-15wt.% epoxy resin which is solid at room temp. (e.g. bisphenol A epoxy resin with an epoxy equivalent of 130-2000), 1-10wt.% melamine resin (e.g. methylated melamine resin), and if necessary a curing accelerator (e.g. 2-ethyl-4-methylimidazole).
Patent JP-H05188541-A (JP)
Title: Universal coupler and photograph element containing universal coupler
Inventor: RICHIYAADO PIITAA ZAJIYUUSUKI
IPC: G03C7/34
Filed: 1992-06-26
Abstract: PURPOSE: To improve image acutance as well as to wash a formed dye off during processing by incorporating a coupler having a ballasted carbamate timing group and a specified group releasable by coupling at the coupling position. CONSTITUTION: This photographic element has at least one silver halide emulsion layer on the substrate and contains a coupler capable of forming a dye which is washed off this element during processing at the time of oxidation coupling. The coupler has a releasable ballasted carbamate timing group and a group releasable by coupling and contg. a releasable benzotriazole, triazole or tetrazole development inhibitor group at the coupling position. The coupler is preferably a naphthol type coupler having -COR<1> (where R<1> is atoms completing a water solubilizing group) and capable of forming a dye which is washed off a photographic element during processing at the time of oxidation coupling and the naphthol type coupler is represented, e.g. by the formula.
Patent JP-S6430981-A (JP)
Title: Internal penetration type magnet valve
Inventor: GIYUNTAA KEESU
IPC: F16K31/06
Filed: 1988-07-08
Abstract: PURPOSE: To operate a valve accurately with a small magnet force by forming a valve which is arranged at center and is a cylindrical hollow body defined by surrounding sleeve shaped rotors. CONSTITUTION: A circular magnetic coil 2, sleeve shaped rotor 3, cylindrical valve 4 formed as a hollow body, closing element 5 shaped as a ball, are arranged in casing 1. The closing element 5 is arranged between valve seat 6 arranged in valve 4 and operating element 7 combined with rotor 3. The rotor 3 is pressed onto stopper 10 at upper position by a dish spring 8. At this position, the magnet valve opens, and control liquid flows from a lower connecting piece 11 to the upper connecting piece 13 through a penetrating chamber 12.
Patent JP-S5793191-A (JP)
Title: Printing method of aluminum material
Inventor: NAKANISHI MOTOYASU
IPC: B44C1/175
Filed: 1980-12-02
Abstract: PURPOSE:To clarify the ground color and pattern of an aluminum material by dipping the aluminum material formed with anodic oxidation film in an aqueous dye solution to color the ground, then contacting and transferring a thin transfer film using oily ink in a special structure and removing the film and sealing the pores. CONSTITUTION:An aluminum material 4 formed with anodic oxidation film 41 is washed with water, and is then dipped in aqueous dye 5 preferably in hot bath before the material is dried, thereby coloring the material. Then, the material 4 is removed from the dye, is washed with water, and is dried at a temperature for not sealing the ultrafine pores 41a. On the other hand, a thin film 2 printed with pattern in advance with oily ink 6 is preferably activated for the pattern with an activating solvent or the like, and the printing surface 2a of the film 2 and the film 41 of the material 4 are contacted hydraulically via a transfer unit 3 to permeate the ink of the surface 2a to the pores 41a of the film 41. Thereafter, the film 2 is removed, and the material 4 is sealed for the pores.
Patent JP-S6479574-A (JP)
Title: Air separating method and device by rectification
Inventor: DEIITORITSUHI ROOTOMAN
IPC: F25J3/04
Filed: 1988-07-08
Abstract: PURPOSE: To produce high purity oxygen and nitrogen by providing a two stage rectification column, a rough argon column coupled with the second stage and a high purity oxygen column coupled with the rough argon column through sideway take-out piping. CONSTITUTION: Oxygen-rich fraction from the sample at the first rectification stage 2 is taken out through piping 8, supercooled by a heat exchanger 5 and taken out from the intermediate section of higher temperature than nitrogen-rich fraction being supplied independently. A part of the oxygen-rich fraction cooled down to about -182 deg.C is fed to the intermediate section of a second rectification stage 6 and the remainder is led, as coolant, to a condenser/evaporator 9 on top of a rough argon column 10. The second rectification stage 6 operating at about -179 deg.C and about 1.6 bar separates the previously separated fraction from the first stage 2 into high purity oxygen and nitrogen.  Liquid fraction is taken out from the rough argon column 10 through piping 22 and fed to a high purity oxygen column 23 and high purity liquid oxygen is taken out from the sample at the column 23 through piping 25.