baber/WOPTO huggingface dataset:
Patent JP-S5543368-A (JP)
Title: Incinerator for high-water-content waste
Inventor: TADA KENICHI
IPC: F23G7/06
Filed: 1978-09-22
Abstract: PURPOSE: To make a dehydrator needless and to reduce the required heat amount by dividing the treatment step for treated matter into three steps... a heating and concentrating step, a heating and drying step, and a heating and dry distillation step... and sequentially connecting these steps stepwise and organically.  
     CONSTITUTION: A heat exchanger 5 is arranged next to a treated matter feeder comprising a raw material tank 1, a crusher 2, and a feed tank 3; a jacketted rotary dryer 6 is arranged next to the heat exchanger 5; and a hot-gas bath type incinerator 7 and a deodoring furnace 8 are arranged next to the dryer 6. After heated and concentrated in the heat exchanger 5, the treated matter is heated and dried in the dryer 6, and subjected to heating and dry distillation in the incinerator 7. By utilizing the waste gas energy in each of the steps, the incinerating tretment of high- water-content waste is conducted economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09300020-A (JP)
Title: Mandrel for coil box
Inventor: SHINTAKU YASUYUKI
IPC: B21C47/26
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent temp. drop in the inner peripheral part of a rough rolled coil by simple constitution. SOLUTION: A mandrel 1 is constituted so that a rolled stock which is rough rolled is coiled into a coil C, also uncoiled and fed to a finishing mill. In such a case, the mandrel 1 is taken as water-cooled structure and also plural burner nozzles 7 are provided on its outer peripheral surface. Plural annular recessed parts 8 are formed on the outer peripheral surface of the mandrel 1, heat insulating materials 9 are fitted in these recessed parts and also the burner nozzles 7 are provided.
Patent JP-S5645354-A (JP)
Title: Microgrinding method
Inventor: HONDA SATOSHI
IPC: B24B1/00
Filed: 1979-09-13
Abstract: PURPOSE: To enable easy modification of a workpiece by a method wherein a plumb having a fixed weight is dropped on an arrowhead set at a target region on the surface to be ground for modification of the workpiece and thereby an indent corresponding to the dimensions for modification is made.  
     CONSTITUTION: The actual form 7 of a workpiece 1 is measured and further the difference thereof in dimensions from the regular form 8 thereof is measured for each of many regions 9. Moreover, the relations of the depth of an indent made on the workpiece by an arrowhead 3 with a plumb 4 to be dropped and the height of drop are found beforehand. Next, the arrowhead 3 is set in a target region 9 where the difference in dimensions is exists and the weight which can produce the indent having a depth equal to the difference in dimensions is applied on to the arrowhead 3 from the prescribed height. Such an indent is made in each region 9 on the surface to be ground by this dropping operation and, after that, grinding is applied to these regions until these indents are eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01288093-A (JP)
Title: On-vehicle vibrator
Inventor: SHIMABARA YOICHI
IPC: B60R11/02
Filed: 1988-05-13
Abstract: PURPOSE:To sense acoustic vibration rich in power at a low frequency range in a body at a larger area by forming a hollow part in an elastic member, providing an electroacoustic transducer vibrating the air in the hollow part and forming the front and rear faces of the elastic member to be the same as the front face of a rear cushion. CONSTITUTION:A hollow part 34 is formed in the elastic member 22 and the electroacoustic transducer 30 is provided, which vibrates the air in the hollow part 34. Then the front and rear faces of the elastic member 22 are both formed to be the same shape as the front face of the rear cushion 14 of a car body sheet 10. When an electric signal being a music or the like is inputted to the electroacoustic transducer 30, the electric signal is transduced into the acoustic vibration and the air in the hollow part 34 formed in the elastic member 22 is resonated at a low frequency. The air vibration is propagated to a human body through the front face 24 of the elastic member 22. Thus, a person taking a seat on the car body sheet can sense the powerful music at a low frequency band at the back side entirely.
Patent JP-H08315979-A (JP)
Title: Electrode for ash melting furnace
Inventor: ISHIDA MICHIO
IPC: H05B7/085
Filed: 1995-05-17
Abstract: PURPOSE: To provide excellent heat resistance and oxidation resistance by forming an electrode having a through-hole for supplying plasma operating gas formed thereon by use of silicon carbide. CONSTITUTION: Two electrodes inserted 5, 6 inserted from the upper wall part 4a of a furnace body 4 into a melting chamber have through-holes 5a 6a for supplying plasma operating gas formed thereon, respectively, and each electrode 5, 6 is formed of silicon carbide(SiC). By using silicon carbide to form each electrode 5, 6 in this way, the electrode is conductive and excellent in heat resistance, thermal impact resistance and oxidation resistance, and the wear of the electrode remarkably reduces although the electric conductivity falls. Thus, a stable plasma arc can be generated.
Patent JP-H09305148-A (JP)
Title: Display device
Inventor: NAKAJIMA KEIICHI
IPC: H01L33/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To compensate the deterioration of display quality even in the case a unlit light emitting element exists by driving a display unit to emit light while controlling the lighting of a light emitting element adjacent to the light emitting element which is not normal based on information in a memory. SOLUTION: An element information setting means 3 receives element information whether or not the light emitting elements of respective dots normally emit the light and stores and memorizes it in the memory 4 corresponding to the respective dots of the display unit. A display driving means 2 inputs signals (a) to (d) from a display control means 5 and a signal (g) from the memory 4, and generates driving signals e1 to e16 and f1 to f16 for a dot matrix type LED display unit 1. The display unit 1 gets in a lighted state or an unlit state according to the driving signals e1 to e16 and f1 to f16 outputted from the driving means 2. The driving signal e1 to e16 are generated from the signal (a) from the display control means 5 and the signal (g) from the memory 4 and lights the adjacent light emitting element next to the unlit element by a specified logical expression.
Patent JP-S5641800-A (JP)
Title: Automatic voltage regulator for generator
Inventor: YAMAGUCHI TOSHIAKI
IPC: H02P9/14
Filed: 1979-09-12
Abstract: PURPOSE:To compensate the voltage drop in the cable due to load currents, by subtracting the voltage, which is proportional to the output current of the generator, from the input voltage to the voltage detecting part of an automatic voltage regulator. CONSTITUTION:The output current of the generator 1 which is detected by an instrument current transformer 9 is given to a resistor or reactor 10 via a contact 11a or 12. A voltage drop is generated across the resistor or reactor 10. The voltage obtained by substracting said voltage drop from the secondary voltage of an potential transformer 2 is supplied to the voltage detecting portion of an automatic voltage regulator 3. Thus, the voltage drop in the cable and the like due to load currents can be compensated, and the stable voltage can be supplied to the load.
Patent JP-H1043505-A (JP)
Title: Device for degassing liquid and method therefor
Inventor: CHO KWANTAI
IPC: B01D53/50
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a contactor for degassing a liq. operational at a high temp. by using a membrane withstanding collapse when used at higher temp. and pressure than specified values and without the pore being contracted or closed as a microporous hollow-fiber membrane to be used in the microporous membrane contactor. SOLUTION: A liq. contg. a dissolved or mixed gas is introduced into a contactor 12, a sweeping gas is also introduced, and a degassed water is obtained. In the case of water, the temp. is preferably controlled to 60-80 deg.C and the pressure to 40-120 psig, preferably to <=85 psig. A microporous hollow fiber 32 should have such dimensional stability that the fiber withstands collapse and the pore is not contracted or closed. The microporous hollow fiber 32 preferably has >=50μm wall thickness and consists of a nucleus forming polyolefin such as PP. The degassing can be conducted at a higher temp. by using the membrane.
Patent JP-S63285334-A (JP)
Title: Rotational difference sensing coupling
Inventor: TAKEMURA TOJI
IPC: F16D31/08
Filed: 1987-05-14
Abstract: PURPOSE:To restrain the occurrence of torque fluctuation and to improve vibratory sound performance of a car by setting the shape of a cam surface of fluid generating means in such a manner that a total value of transmission torque generated by relative rotation is substantially equal at all relative rotating angle positions. CONSTITUTION:A square cam surface 31 set in such a manner that a total value of transmission torque generated by relative rotation is substantially equal at all relative rotating angle positions is formed on the inner peripheral portion of a drive housing 30 fitted to a center propeller shaft. On the other hand, six cylinder holes 42 are formed in the radial direction at positions confronting with the cam surface 31 on a rotor 40 to accomodate a driving piston 50. Cylinder chambers 60 of the same phase which change in volume by reciprocation of the piston 50 are connected to each other by a valance oil path 70, and an orifice 72 is disposed in an axial oil path 71 extending to an accumulator chamber 100. Accordingly, the occurrence of torque fluctuation can be restrained to improve vibratory sound performance.
Patent JP-S6470988-A (JP)
Title: Medium recognizing method by reader block
Inventor: SAKUMA ICHIRO
IPC: G11B23/32
Filed: 1987-05-14
Abstract: PURPOSE:To automatically identify data by forming a reader block of a metal/ non-metal in order to identify the classification of the data recorded on a magnetic tape, drawing the magnetic tape and detecting the block by a metal sensor by using a time for stopping at a fixed position. CONSTITUTION:In the cartridge type magnetic tape, at the time of storing the magnetic tape 2 in a cartridge 1, an end is wound on a reel in the cartridge 1 and other end is fixed to the external reader block 3. Herein, the block 3 is ordinarily formed of the non-metal such as plastic and according to this method, it is made of the metal in order to identify a data compression and may be also changed by a pin 17. At the time of drawing and temporarily stopping the tape 2 constituted in such a way, a metal sensor 14 is disposed correspondingly to the notch 18 of flange hubs 15 and 16 provided on a machine reel 19, thereby, whether the block 3 is made of the metal or not is detected to identify the compression/non-compression of the data.
Patent JP-H09301625-A (JP)
Title: Image forming apparatus
Inventor: FUKAI SHIGEKI
IPC: G03G21/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out gathering and prevent a gathering portion from falling into mulfunction by detecting size of paper sheets. SOLUTION: Paper sheets P loaded on a paper supplying table 28 and having various sizes A is printed by screen printing machine 1 and released. The released printing paper sheets P are released to sorter side 2 in sorting mode, and onto a paper receptive platform 60 in nonsorting mode. A controlling means detects the size of the printing paper sheets P on the paper supplying platform 28, and the conformity of data is compared with the previously memorized data showing that sorting using the sorter 2 is capable, while if the printing paper sheets P is found to be unconformable, error is alarmed. Further, switching is carried out to the nonsorting mode, as well as, a switching plate 126 is switched to the side of the paper receptive platform 60, so that the printing paper sheets P are released toward the platform 60.
Patent JP-H04325036-A (JP)
Title: Mobile device of culturing plant
Inventor: KONDO KOICHI
IPC: A01G31/00
Filed: 1991-04-23
Abstract: PURPOSE:To automatically adjust intervals of intrarow spacing in a two-dimensional way not only in the advance direction but also in a direction rectangular to the advance direction by simple structure without emergence of algae. CONSTITUTION:A mobile device of culturing plants equipped with plural hollow trays 1 having a hole for placing a plant at the top, screening light rays, connecting members 2 joining neighboring trays 1, having stretchability and light screening effects, rails 14 of supporting both ends of a line consisting of the trays 1 and the connecting members 2, an elastic reinforcing material 6 of preventing flexure of the line and a driving mechanism 17 of transferring the line in a direction perpendicular to the length direction.
Patent JP-S5815917-A (JP)
Title: Polymeric antitumor
Inventor: BIKUTAA DENISU PAPANU
IPC: A61K31/74
Filed: 1982-07-08
Abstract: Low molecular weight homopolymers of itaconic anhydride having average molecular weights of from about 400 to about 5000 and derivatized to contain (a) half-amide, half-carboxyl acid groups and (b) imide groups in which said imide groups comprise from about 3% by weight to about 35% by weight of said derivatized groups, and the pharmaceutically acceptable cationic salt derivatives of said derivatized homopolymers, have antitumor activity.
Patent JP-S63283465-A (JP)
Title: Switching element protecting circuit for switching power source device
Inventor: IMAI HARUYUKI
IPC: H02M3/28
Filed: 1987-05-14
Abstract: PURPOSE:To restrict electric power loss or the like to given value, by a method wherein the current detecting signal of a switching element is combined with a voltage detecting signal in an overcurrent threshold value setting circuit in a proper ratio while an overcurrent detecting signal is sent out when the combined signal has exceeded a predetermined level. CONSTITUTION:The switching element protecting circuit of a switching power source device is constituted of a switching circuit 11, a switching control circuit 12, a power transmitting circuit 13 for secondary side, a current detecting circuit 14 for a switching element, an input voltage detecting circuit 15 and an overcurrent threshold value setting circuit 16. The setting circuit 16 inputs the output signal of the current detecting circuit 14 and the output signal of the voltage detecting circuit 15 and sends out an overcurrent detecting signal to the switching control circuit 12 when a current, higher than a threshold value in accordance with these output signals, has conducted through the switching element. According to this constitution, overcurrent restriction may be applied on input current with a low threshold value when an impressing voltage on the switching element is high.
Patent JP-H04322473-A (JP)
Title: Diode-bridge integrated circuit
Inventor: YAMADA SEIICHI
IPC: H01L29/861
Filed: 1991-04-22
Abstract: PURPOSE:To restrain the operation of a parasitic transistor and to correctly perform the rectifying operation of a diode bridge by a method wherein an isolation layer or a cutoff layer is formed between a plurality of diodes. CONSTITUTION:An isolation layer 5 is formed in such a way that the width of a P-type semiconductor which isolates two diodes 1 is made sufficiently large. When the width of the P-type semiconductor 2 is made large, the migration of electrons from an N-type semiconductor 3 on one side to an N-type semiconductor 3 on the other side is reduced even when the P-type semiconductor 2 and the N-type semiconductor 3 are forward-biased. Consequently, a parasitic transistor is hard to form. A cutoff layer 6 is formed between the two diodes 1. The cutoff layer 6 reduces the migration of electrons from the N-type semiconductor 3 on one side to the N-type semiconductor 3 on the other side if the P-type semiconductor and the N-type semiconductor 3 are forward-biased. Consequently, a parasitic transistor is hard to form.
Patent JP-H09299973-A (JP)
Title: Water quality purifying device
Inventor: TSUCHIYA SHOICHI
IPC: C02F3/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enhance water purifying efficiency and energy efficiency by providing a capacitor connected with a solar battery in parallel, producing an AC from charged voltage of this capacitor and feeding it to an AC motor, in the case energized the AC motor for driving a water feed pump with the solar battery. SOLUTION: When an output electric current 1B of the solar battery 16 is charged into the capacitor 45, a controller 50 outputs an ON signal to bases B1, B2 of switching transistors Tr1, Tr2 and charging voltage Vo of the capacitor 45 is applied to an air compressor 48 as positive voltage. Then, a discharge current Ic flows from the capacitor 45 and the air compressor 48 is driven with a driving current IM and air is jetted from an air discharge port and the air becoming air bubbles moves in a water lifting tube to pump up water and the water is circulated. Also since the ON signal is outputted to the bases B3, B4 of the Tr3, Tr4, the charging voltage Vo of the capacitor 45 is applied to the air compressor 48 as negative voltage.
Patent JP-2000300552-A (JP)
Title: Method for displaying ultrasonic image and ultrasonic diagnostic device
Inventor: HASHIMOTO HIROSHI
IPC: A61B8/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a stereographic observation of an ultrasonic image. SOLUTION: A thickness of a scan surface is increased so that a stereographic image-pickup object may be included and a scan surface angle thereof may be changed, by controlling a driving pulse supplied to a vibrator of a two-dimensional array type ultrasonic probe 1. An image changing switch 6 is synchronized with a change in the scan surface angle to send an ultrasonic image at the time of a first angel to a three-dimensional display unit 7 as an image GL for the left eye, and to send an ultrasonic image at the time of a second angle to the three-dimensional display unit 7 as an image GR for a right eye. The three-dimensional display unit 7 displays the left-eye image GL to be seen only by the left eye, and displays the right-eye image GR to be seen only by the right eye. Thus, stereographic observation is enabled.  Moreover, the need for an additional part such as an acoustic lens is eliminated, and the number of parts can be reduced. Since the ultrasonic probe does not swing, the subject does not feel uncomfortable. Electronic switch-over in the scan surface enables a speedy operation, and an object for diagnosis can be stereographically observed in real time.
Patent JP-H02295710-A (JP)
Title: Reaction injection molding method
Inventor: TAKAHASHI TOSHITAKA
IPC: B29K75/00
Filed: 1989-05-11
Abstract: PURPOSE:To enhance the foaming rate of the thick wall part of a resin molded product and to prevent a sink mark by mixing a high b.p. foaming agent with a resin molding material and coating the thick wall part molding part of a mold with an amine type foaming accelerator. CONSTITUTION:A high b.p. foaming agent having a b.p. higher than the reaction molding temp. of a resin molding material is preliminarily mixed with the resin molding material while the thick wall part molding part 6 of a mold 5 is coated with an amine type foaming accelerator 7 reacted with the isocyanate component in the above mentioned resin molding material and generating temp. due to the reaction higher than the b.p. of the above mentioned high b.p. foaming agent by spraying after the coating with a release agent. Then, the resin molding material is injected in the mold 5. By this method, in the thick wall part molding part of the mold 5, the temp. of the resin molding material becomes higher than the b.p. of the high b.p. foaming agent by the reaction of the foaming accelerator 7 applied to said part 6 and the isocyanate component in the resin molding material. Therefore, the foaming rate at the thick wall part molding part 6 becomes higher than that at a thin wall part molding part 8 by the contribution of the high b.p. foaming agent to the foaming of the resin molding material.
Patent JP-H09279592-A (JP)
Title: Slope face reinforcing method
Inventor: TANIGUCHI MITSUO
IPC: E02D17/20
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To beautifully plant trees by fastening basket-shaped pressure receiving plates to support a slope face to tip parts projected from the slope face in anchor members buried in the ground. SOLUTION: Anchor members 1 are inserted into holes 6 formed in a slope face 2, and its upper tip parts are projected from the slope face 2, and are fixed by mortar or the like. Next, flat box-shaped cage-like structures A as pressure receiving plates are arranged on the slope face 2, and the tip parts of the anchor members 1 are inserted into box-shaped washers 4 of the cages A, and are fixed by nuts 8. Next, in this case, the cages A are elastically deformed since main materials are reinforcements, and become familiar with a recess-projection of the slope face 2, and since the surface of the ground of the slope face 2 is not completely hidden, plants grow by penetrating through a clearance of the cages A.  According to its necessity, the plants are actively grown by spraying vegetative base materials on the cages A, or the slope face 2 is stably reinforced by filling crushed stone or the like in the cages A, and a drain function is imparted. The cages A are also formed in a dome shape, a radial shape and a cylindrical shape. Therefore, the whole of the slope face can be a greened.
Patent JP-S6013349-A (JP)
Title: Loading means of disc
Inventor: KANOU KIYOSHI
IPC: G11B17/028
Filed: 1983-07-01
Abstract: PURPOSE:To load precisely a disc to the axial direction fitting reference position of a driving shaft without applying a load to the driving of the disc by providing the titled means with a pressing means capable of unloading the disc at the driving of the disc. CONSTITUTION:At the loading of the disc, a disc package 9 is inserted into a holder 12, and if a door 10 is gradually closed while abutting the leading end part 9a of the disc package 9 in the inserting direction to a stopper 18, the upper surface of the hub 2 is pressed to the leading part 11a of a plate spring 11 and the disc package 9 is precisely inserted upto the axial direction fitting reference position 8 of the driving shaft 5. When the door 10 is then gradually closed up to the engagement with a hook 14, the plate spring 11 is deformed around a contact part between the intermediate part 11b of the plate spring 11 and one side 17a of a holder center part on the axis 16 side of a hole 17 and the leading end part 11a is separated from the hub 2.
Patent JP-S5821206-A (JP)
Title: Optical fiber cable
Inventor: ISHIDA YUKINORI
IPC: H01B7/17
Filed: 1981-07-30
Abstract: PURPOSE:To obtain an optical fiber cable of a long life against breakage easily by containing optical fiber cores in the grooves provided on the outside circumference of a rubber-like elastic body of a long size and providing allowances for elongation to the optical fiber cores despite elongation of the rubber-like elastic body. CONSTITUTION:Plural lines of spiral grooves 2 are provided on the outside circumference of a long sized elastic body 1 of a circular section which is rubber or the like having, for example, >=200% elongation in such a way that the depth and width of the grooves remain smaller than the outside diameter of optical fiber cores 3 at the max. elongation generated in an optical fiber cable. After the cores are inserted into said grooves 2, the tapes 4 laminated with metallic tapes 4A and thin plastic layers 4B on the outside thereof are coated thereon and further the outside circumference of the tapes 4 are extrusion coated with plastic tapes 5 to melt stick said tapes to the layers 4B, whereby a cable sheath 6 is provided. Even when the long sized rubber-like elastic body elongates, there are allowances in the extension of the cores 3 and the cores restore  the original state when tension is released. Thus the optical fiber cable of a long life is obtained.