baber/WOPTO huggingface dataset:
Patent JP-S60149728-A (JP)
Title: Heat treatment of flywheel
Inventor: OONISHI MASAZUMI
IPC: C21D9/00
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a flywheel free from generation of hardening strain and quenching crack by hardening the tooth part of a cast iron ring gear part disposed on the outside circumference in a flywheel body part by a laser, etc. then subjecting said part to high-temp. tempering treatment. CONSTITUTION:While a mirror 6 is in the position (a), a laser beam hardens the right face shown in the figure of the tooth face in a ring gear tooth part 5a through routes A, B. When the mirror 6 is moved to the position (b), the laser beam is reflected by the mirror 6 and is passed through routes A, C to harden the left side shown in the figure of the tooth part 5b. The ring gear 5 is then rotated right or left by as much as one tooth and the above-described operation is repeated. The above-mentioned operation is repeated for the tooth parts over the entire circumference of the ring gear part by which the tooth faces in the tooth parts over the entire circumference of the ring gear part are hardened. The integral cast iron ring gear 5 is thereafter subjected to a high-temp. tempering treatment. The cast ion ring gear is used after low-temp. tempering treatment.
Patent JP-H04242383-A (JP)
Title: Movie/still camera
Inventor: NAKAGAWA TOMOHIRO
IPC: H04N5/225
Filed: 1991-01-16
Abstract: PURPOSE:To pick up a still picture with a sharp focus and a proper and excellent exposure by using the movie/still camera for movie/still image pickup. CONSTITUTION:The movie/still camera 10 is provided with a camera main body 12 and a grip 14, the camera main body 12 is provided with an optical section 16 or the like, and the optical section 16 is provided with a condenser lens 42, an iris 44 being an exposure adjustment mechanism and a turret aperture 46. When a movie/still mode selection section 24 to select the movie or the still mode and arranged to the grip 14 is depressed to select the still mode, the turret aperture 46 whose hole is arranged to offer a sufficiently smaller aperture is moved on an optical axis thereby allowing a sharp focus picture with a deep object depth to be picked up.
Patent JP-H05185041-A (JP)
Title: Method for fully automatic washing treatment of spiral brush roll and equipment therefor
Inventor: KIMURA TAKEO
IPC: B41F35/00
Filed: 1992-01-10
Abstract: PURPOSE:To fully automatically washing-treat a spiral brush roll used for an offset press. CONSTITUTION:A spiral brush roll taken out from a printing press is supported by motive supporting shafts 5a, 5b protruded in the right and left walls of a washing tank 10 and rotated by a reversible motor 1. A washing solution heated in a washing solution tank 9 is sprayed from shower spray nozzles 8a to give the brush roll washing treatment. Next, water is similarly sprayed from nozzles 8a to give the brush roll water washing treatment. Compressed air is jetted by air nozzles through an air valve 12b to give the brush roll dewatering and drying treatment.
Patent JP-S60148756-A (JP)
Title: Steering lock device
Inventor: NARA ETSUO
IPC: B60R25/02
Filed: 1984-01-13
Abstract: PURPOSE:To make the operation of a knob ever so smoothable, by installing a turnable shaft having the knob at the outside in order to move a rod, locking a steering shaft, while making the energized state of a solenoide, regulating rotation of the shaft, possible to be displayed. CONSTITUTION:The titled device excites a solenoid 16 according to the output of a comparator circuit 32 when a code number to be inputted out of an input circuit 30 inclusive of plural switches accords with the number stored in a memory circuit 31 of a control circuit 48, and makes a plunger 16b retract from its engagement to a circular groove 11f of a shaft 11. Under this condition, the shaft 11 is rotated by a knob, while an ignition switch 14 is turned round to the specified position inclusive of a start position in consequence. In this case, simultaneously with excitation in the solenoid 16, a light emitting diode 45 is lighted whereby the rotation of the knob is made so as to be done with the lighting of the diode 45 as a criterion. With this constitution, the operation of the knob is made ever so smoothable.
Patent JP-S59196660-A (JP)
Title: Picture data converter
Inventor: FUJIWARA FUKUMI
IPC: H04N1/00
Filed: 1983-01-14
Abstract: PURPOSE:To compress and restore a picture data in high speed by using two memory buffers and reading a data of one memory buffer while reading the data to the other memory buffer. CONSTITUTION:The input data stored in the two memory buffers 15a, 15b is read to a P/S(parallel/serial) converter 29 at each word in the direction of main scanning. When the reading of 256 words is finished, the control is moved by 1 line in the direction of sub-scanning and 256 words are read one by one word in the direction of main scanning again. Thus, 16 lines of data are read in the direction of sub-scanning. Further, when the input picture data is written in one of the memory buffers 15a, 15b in the direction of continuity of memory addresses, the data is read continuously from the other memory buffer so as to compress the picture data.
Patent JP-H01252206-A (JP)
Title: Reaping harvester provided with automatic steer control device
Inventor: KUROMI AKISHI
IPC: A01B69/00
Filed: 1989-01-09
Abstract: PURPOSE:To perform automatic tracking of a machine body along an objective culm group, by attaching a combing apparatus in front of a raising apparatus and steering the combing apparatus in such a manner as to move along a prescribed culm row in the objective column group. CONSTITUTION:A sensor 13 is positioned between the lower end of a combing apparatus 12 and the base of a culm. The left and right steering clutches 9a, 9b are automatically operated so as to keep the lateral distance between the lower end of the combing apparatus and the base of the adjacent culm at a prescribed distance. When the sensor 13 is approached to the left culm base beyond the preset range, the machine is gyrated right-hand and when the sensor is approached to the right culm base, the machine is turned left-hand.
Patent JP-S58120328-A (JP)
Title: Microwave repeating device
Inventor: KUSAMA NOBORU
IPC: H04B7/155
Filed: 1982-01-12
Abstract: PURPOSE:To reduce the mean power consumption of a microwave repeating device, by decreasing the output power of a transmission output amplifier when the transmission output level is variable. CONSTITUTION:The microwave repeating device which has a receiving mixer, main intermediate frequency amplifier with AGC function, transmitting mixer, and transmitting power amplifier is equipped with a timer 12 which outputs a signal at preset time, and the output electric power of the transmitting power amplifier 11 is varied by the output of the timer 12. In another way, a detection board is provided to detect the presence of a pilot signal or the squared signal of the pilot signal and by its output, the AGC operation point of the main intermediate frequency amplifier 8 of a receiver connected to an antenna connected to the receiver of another antenna facing in the same direction with said antenna, thereby varying the output electric power of the transmitting power amplifier 11 according to the AGC operation point.
Patent JP-S60147614-A (JP)
Title: Level sensor
Inventor: SAKAI HIDEO
IPC: G01F23/16
Filed: 1984-01-13
Abstract: PURPOSE:To prevent closing of a connecting hole of a sensor due to liquid drops by providing a liquid tub, where the overall quantity of liquid drops can be stored, near the connecting hole in the bottom part of the sensor for the purpose of recovering liquid drops stuck to the inside wall of the level sensor after oil supply. CONSTITUTION:One end 20 is opened, and a bottom part 21 of the other end is connected to a sensor tube 22 which sends a pressure operating an overflow preventing mechanism valve by rise of the internal pressure when a liquid level LV reaches a level sensor 14. After oil supply, a drop pipe 13 provided with the sensor 14 is reversed and stored. In this case, the overall quantity of liquid drops is stored in a liquid tub 40 formed between the bottom part 21 and a projection 30 provided with a narrow hole 31 to prevent closing of the narrow hole 31 due to the liquid. Thus, overflow accidents which are caused by interception of connection to the overflow preventing valve due to liquid drops are prevented.
Patent JP-S59129559-A (JP)
Title: Brushless motor
Inventor: ITOU NORIO
IPC: H02K29/12
Filed: 1983-01-13
Abstract: PURPOSE:To enable to utilize the induced voltage generated by the rotation of a rotor magnet as a rotating position detection signal by lap winding a drive coil and a rotating position detecting coil on a multipolar stator. CONSTITUTION:Detecting coils 1, 2, 3 are wound on a stator core 6 similar to drive coils 1-1-1-8, 2-1-2-8, 3-1-3-8. A rotor magnet 4 is secured to a rotor yoke 8, and rorates at a rotational shaft 8 as a center. Induced voltages are generated at 1-phase detecting coil 1, a 2-phase detecting coil 2, and a 3-phase detecting coil 3 by the rotation of the magnet 4. The output signals respectively excite the corresponding drive stator coils.
Patent JP-S60148049-A (JP)
Title: Sealed battery
Inventor: MAKINO KOUICHI
IPC: H01M50/171
Filed: 1984-01-12
Abstract: PURPOSE:To improve the liquid leakage resistance of a sealed battery by providing convex areas on the inner and the outer surfaces of the outer bottom of a sealing packing and shifting the convex areas by applying external force during sealing so as to increase the density of the sealing packing. CONSTITUTION:A gap (B) is formed between a sealing packing 7 and a case 1. Convex areas 7a and 7b of 0.05mm.-0.10mm. thickness are provided on the inner and the outer surfaces of the outer bottom of the sealing packing 7. Because of the above constitution, the convex areas 7a and 7b of the sealing packing 7 shift during sealing of the opening of the case 1 due to external force applied during sealing thereby performing complete sealing of the battery without allowing any formation of gaps. Accordingly it is possible to increase the liquid tightness of the battery and improve its liquid leakage resistance.
Patent JP-S62161684-A (JP)
Title: Doffing method in automatic winder
Inventor: KUBOTA NORIO
IPC: B65H54/70
Filed: 1986-01-11
Abstract: PURPOSE:To completely prevent an error in winding round a new winding tube at the time of doffing and to stabilize the resumption of winding by winding up thread remained on a fine spinning bobbin round a full winding package when the quantity of thread remained on the fine spinning bobbin on the thread feeding side is smaller than set quantity. CONSTITUTION:When a sensor 21 or a switch 2 detects that a package 7 has become full wound condition, a signal 20 is input into a control device 14 and thread Y is cut by a cutter 15 and the driving of a drum motor 17 is stopped and then a traverse drum is stopped. The quantity of thread Y2 remained on a fine spinning bobbin 2 is detected by a sensor PHS1 and if the remained quantity is smaller than set quantity a thread connecting tool 8 connects thread Y and remained thread is made to wind up round the package to empty the bobbin 2 and the bobbin 2 is replaced with new one and the package 7 is also replaced. When the remained quantity is large, only the package 7 is replaced and thread connecting 8 is executed and winding is resumed. Hereby an error in winding round a new package is completely prevented at the time of doffing and the resumption of winding is stabilized.
Patent JP-S60148908-A (JP)
Title: Promotion of seawater exchange flow
Inventor: SUZUKI TATSUO
IPC: E02B9/00
Filed: 1984-01-12
Abstract: PURPOSE:To promote the exchange flow of seawater by installing control plates directing waste water in coordinating with the drifting direction of seawater due to ebb and flow of the tide on the side of a draining outlet of a power plant installed near the closed sea area having the outlet inside a bay and a seawater inlet in the open sea. CONSTITUTION:At the ebb tide, when seawater flows from the closed sea area 1 side to the open sea, control plates 6 are turned toward the mouth of a bay as the solid line indicates. When used seawater directed through a drainage canal 5 is discharged from a draining outlet 4, the plates 6 accelerate the flow of seawater toward the mouth of the bay. And at the flow tide, when seawater flows from the open sea to inside the bay, the plates 6 are turned to inside the bay by operating a cylinder 8, so the waste water promotes the exchange flow of seawater toward inside the bay.
Patent JP-S5287924-A (JP)
Title: Video signal record/reproduction unit
Inventor: KAWAMURA KOUTAROU
IPC: H04N5/915
Filed: 1976-01-19
Abstract: PURPOSE: The recorded odd-field is directly reproduced at projection time of oddfield, and before and after two odd-fields are recorded by switching every 1 horizontal scanning period in the case of even-field projection respectively. In this way, the unnaturalness of movement can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06212290-A (JP)
Title: Manufacture of sintered raw material ore
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/16
Filed: 1993-01-13
Abstract: PURPOSE:To easily manufacture the sintered raw material ore with excellent productivity and yield by mixing the limonite iron ore containing much combined water with the high temperature slag, pulverizing this mixture, and thereby making effective use of these two substances simultaneously. CONSTITUTION:The linmonite iron ore containing >=4% combined water is mixed with the high temperature slag. The grain size of this iron ore is preferably small. The temperature of the slag is preferably about 600 deg.C or over, and the slag in the molten condition is preferably excellent. For the blending ratio, 40-200wt.% high temperature slag is blended with the iron ore, the combined water is sufficiently thermal-cracked, and the CaO content in the slag is reacted with the Fe2O3 content in the iron ore as much as possible. This allows the removal of the combined water and modification of the limonite iron ore. The obtained mixture is pulverized to particles whose diameter is below 10 mm, and 2 mm on the average. This pulverization removes the cracks of the iron ore which are generated in removing the combined water, and excellent sintered raw material is obtained.
Patent JP-H02183885-A (JP)
Title: Ticket processor
Inventor: OGASAWARA KAZUO
IPC: G07B11/00
Filed: 1989-01-10
Abstract: PURPOSE:To reduce the number of heads, to shorten a carrier path and to reduce cost by providing a circular carrier path to connect an interval between the carrier paths in a head rear steps side and a head front step side on a carrier path pinching a ticket and to permit for the ticket to be circularly transported and a carrier path switching means to switch the carrier direction of the ticket from the pinching carrier path side to the circular carrier path side and to control the direction. CONSTITUTION:A ticket processor is composed of a main carrier path 13 to pinch and carry a ticket 12 such as a season ticket, sub carrier path 14 provided together with this main carrier path and switching mechanism 15 to switch the carrier direction of the ticket from the main carrier path 13 side to the sub carrier path 14 side. The sub carrier path 14 connects the interval between the termination part and starting edge part of a second carrier path 13b in a loop shape and leads the ticket 12 carried away from the second carrier path 13 to the starting edge side of the carrier path 13b and permits the ticket 12 to be circularly carried. Accordingly, read and write processing is executed to the ticket and prescribed magnetic processing can be completely executed. Then, the same reading head can be used for both reading of first ticket data and reading check after the writing. Thus, the number of the heads is reduced and the carrier path is shortened. Thus, the cost can be reduced.
Patent JP-H09187296-A (JP)
Title: New method for determination of chlorine ion and reagent therefor
Inventor: NISHIYA YOSHIAKI
IPC: C12R1/19
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly determine chlorine ion by reacting a specimen with sarcosine, a protein having sarcosine oxidase activity exhibiting the development of the activity depending upon chlorine ion concentration, water and oxygen and determining the product or the consumed oxygen quantity. SOLUTION: A specimen is treated with sarcosine and a specific protein in the presence of water and oxygen and the produced hydrogen peroxide, glycine or formaldehyde or the consumed oxygen is determined to effect the accurate and quick determination of chlorine ion concentration in the specimen. The protein is the one having sarcosine oxidase activity and developing the activity depending upon chlorine ion concentration or a modified sarcosine oxidase derived from a sarcosine oxidase having a sarcosine oxidase activity depending its development upon chlorine ion concentration, originated from Arthrobacter sp.TE1826 (FERM P-10637) and having an amino acid sequence expressed by the formula and produced by substituting the 14th alanine, the 16th serine and/or the 17th methionine with other neutral amino acids.
Patent JP-S5287193-A (JP)
Title: Indolizine derivatives
Inventor: MURO TOMIO
IPC: C07D209/00
Filed: 1976-01-16
Abstract: PURPOSE: Indolizine derivatives of the formula I: (R 1  and R 2  are H, lower alkyl; X 1  is H, lower alkyl, X 2  is H, halogen; Y is nitrile, carbamoyl, lower alkoxycarbonyl, carboxyl). For example, 2-[4-(2-indolizinyl)phenyl] propionitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10194690-A (JP)
Title: Work bench for high lift work vehicle
Inventor: MATSUSHIMA HIROYUKI
IPC: B66F11/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To smoothly lift/lower an inner bucket action and to arrange the inner bucket in a storage position and in a working position safely in a work bench in which the inner bucket can be lifted/lowered freely to an outer bucket. SOLUTION: A work bench 3, which is arranged in the tip part, of a boom, for a high lift work vehicle is constructed of an outer bucket 31 and an inner bucket 32 arranged freely liftably in the outer bucket 31. In the work bench 3, a guide means 4 arranged between the side walls of the outer bucket 31 and the inner bucket 32 is formed of a sliding member 41 arranged vertically on the outside wall of the inner bucket 32 and a groove type guide 42 in which the sliding member can be slid freely. In the sliding member 41, the upper end part 41a is arranged in the guide 42 at a predetermined clearance while the lower end part 41b is arranged in the guide 42 at a clearance smaller than that for the upper end 41a.
Patent JP-H04305231-A (JP)
Title: Method for washing porous flat plate film of polyolefin for sterilization of edible vinegar
Inventor: SHINAGAWA MASAKAZU
IPC: C12J1/00
Filed: 1991-01-18
Abstract: PURPOSE:To provide the washing method which restores a water permeating flow flux up to nearly an initial level by washing the porous flat plate membrane of polyolefin which is degraded in the water permeating flow flux by the deposition of fouling materials on the membrane surface without membrane deterioration at the time of treating the porous membrane of the polyolefin used for sterilization of edible vinegar. CONSTITUTION:In the washing method for restoring the water permeating flow flux by washing the porous flat plate membrane of the polyolefin which is degraded in the water permeating flow flux by the deposition of the fouling materials on the membrane surface without membrane deterioration at the time of treating the porous membrane of the polyolefin used for sterilization of the edible vinegar: The porous flat plate membrane of the polyolefin is washed by a cross flow filtration method using an aq. alkaline soln. of 0.05 to 0.1wt.% concn. or aq. chlorine soln. of 50 to 100ppm and is then washed again similarly by the cross flow filtration method using the fresh aq. alkaline soln. or aq. chlorine soln. of a low concn.
Patent JP-H04237865-A (JP)
Title: Fuel feeder for vehicle
Inventor: YAMAGIWA TOSHIO
IPC: F16K24/04
Filed: 1991-01-18
Abstract: PURPOSE:To interrupt a fuel supply from a fuel tank to a carburetor at time of nontraveling of a vehicle, and simultaneously isolating a tank breather passage of the fuel tank and an air vent passage of the carburetor both from the atmosphere. CONSTITUTION:An auto cock 32 installed in a fuel feed passage L1 is connected to an intake manifold 33 via a vacuum passage L2 with a selector cock 29, thereby controlling a fuel supply from a fuel tank 25 to a carburetor 28. A tank breather passage L4 of the fuel tank 25 and an air vent passage L5 of the carburetor 28 both are connected to the selector cock 29, and at time of nondriving of a vehicle, the tank breather passage L4 and the air vent passage L5 both are isolated from an atmospheric opening passage L6, through which a leak of fuel vapor is kept back.
Patent JP-H03211729-A (JP)
Title: Semiconductor processor
Inventor: FUKUMOTO SHINJI
IPC: H01L21/304
Filed: 1990-01-16
Abstract: PURPOSE:To always supply superpure water and to prevent increase of bacteria by providing a passage in which the water always flow even if superpure water opening/closing means provided near a supply port is closed. CONSTITUTION:Reference numeral 1 denotes a cock; 2, opening/closing means; 3, a valve; 4, a hole provided at the valve 3; and 5, a spacer. When the mean 2 is turned, the valve 3 is vertically moved, and superpure water is outputted from the cock 1 in a state that the valve 3 is opened. When the valve 3 is heretofore closed, the flow of the water is stopped, but since the water continuously flow at predetermined rate by providing the spacer 5 even if the means 2 is closed, bacteria does not increase.
Patent JP-S57120639-A (JP)
Title: Treatment of electric furnace dust
Inventor: YAMAMOTO KATSUJI
IPC: F27D17/00
Filed: 1981-01-14
Abstract: PURPOSE: To recover volatilized Zn, Pb, etc. and to make harmful matter in electric furnace dust harmless by adding the dust to molten slag in an electric furnace.  
     CONSTITUTION: Electric furnace dust is added to molten slag in an electric furnace while causing convection to the slag by blowing a bubbling gas. Volatilized metallic oxides, chiefly Zn and Pb oxides are recovered with a filter. Thus, valuable metals such as Zn and Pb are recovered efficiently, and since the slag treated with the dust is made harmless and unslakable, it can be utilized effectively as a roadbed material, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60148869-A (JP)
Title: Collator having discriminator
Inventor: KITAJIMA SABUROU
IPC: B65H29/60
Filed: 1984-01-17
Abstract: PURPOSE:To discriminate in same carrying path by arranging a plurality of stopper members having lower frictional force against a rotary member having high frictional force while slidably in a path for member to be matched with a pin. CONSTITUTION:Upon jamming of paper between a roller 36 and a bottle, the papers P1-P3 completed of printing at this moment are stored sequentially on a stopped roller 25 in the carry path 22. Under this state, the jammed paper is removed to output the removed print as a paper P4 for the purpose of page matching. Upon rotation of roller 25 having higher frictional force than those of stopper members 26, 28 to the right, the paper P4 is fed through the frictional force of roller 25 while upon rotation of roller 25 reversely, the papers P1, P2 and P3 are fed in this order from between the stopper member 28 and contained sequentially in bottles.