baber/WOPTO huggingface dataset:
Patent JP-H11132516-A (JP)
Title: Range hood fan
Inventor: KASHIWAMURA KEIICHI
IPC: F24F7/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure range hood fan to perform safe cleaning of grease filter togetherwith a straightening vane, in a range hood fan having the straightening vane. SOLUTION: During ordinary mounting (mounting in one spot) wherein a straightening vane 4 is mounted and held in an upper rotation position, a suction air velocity is increased to arrest waste gas, containing an oil and grease content and a cooking smell, with high efficiency. A grease filter 3 has a peripheral edge forced into contact with the constituting surface of a hood body 1 having a suction port 22 to a blower 12 being opened and waste gas is caused to reliably pass through the grease filter 3. A mounting is unfastened and the flow straightening vane 4 is rotated downward and the grease filter 3 is hung down to the front of user's eyes together with the flow straightening vane 4 and a wiping work is effected within reach.
Patent JP-H05106132-A (JP)
Title: Interior textile product
Inventor: ICHIHORI TAKAHARU
IPC: E04F13/07
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the subject textile product, composed of a flame retardant fiber composite comprising fiber containing a specific amount of an Sb compound in a halogen-containing polymer and natural fiber or chemical fiber, etc., and excellent in flame retardance, visibility, hand, hygroscopicity, resistance to washing and durability. CONSTITUTION:The objective interior textile product is obtained by producing spun yarn of a flame retardant fiber composite so as to contain 85-15 pts.wt. fiber containing an Sb compound in an amount of 6-50 pts.wt. based on a copolymer containing 30-70wt.% acrylonitrile, 70-30wt.% halogen-containing vinylic monomer and 0-10wt.% at least one copolymerizable monomer containing a sulfonic acid group-containing vinylic monomer copolymerizable therewith and 17-86wt.% halogen and 15-85 pts.wt. at least one fiber such as natural or chemical fiber, etc., weaving the resultant spun yarn of the flame retardant composite into a plane weave, providing a woven fabric and then using the resultant woven fabric. The textile product has flame retardancy, visibility, hand, hygroscopicity, resistance to washing, durability, etc., in combination.
Patent JP-H05128865-A (JP)
Title: Pulse generating circuit
Inventor: ISHII YASUHIRO
IPC: G11C11/413
Filed: 1991-11-08
Abstract: PURPOSE:To simplify the constitution by obtaining the logic of the complementary signal of a data input signal and a write enable signal, outputting a writing control pulse signal even at the time of the new data input after the write enable signal is outputted and writing the new data. CONSTITUTION:Positive and negative logical write enable signals WE and #WE are mutually inverted by an inverter 60, and each output of NAND gates 1 and 2 becomes L when both true and auxiliary signals D and #D of input data are H. When the signals D and #D are respectively H and L, by the fall and rise of the signals #WE and WE, the gate 1 output is changed from H to L, and only during the delaying time of a delaying circuit 31, a writing control signal pulse signal S of H is outputted from an OR gate 5. Subsequently, when the new data are inputted, the signal #D becomes from L to H and the output of a gate 2 becomes from H to L, and only during the delaying time of a delaying circuit 41, the signal S of the H is outputted. Thus, the constitution is simplified and the power consumption and the occupied area can be decreased.
Patent JP-H01133631-A (JP)
Title: Manufacturing device for spiral product
Inventor: NAKAJIMA ATSUSHI
IPC: B21D11/06
Filed: 1987-11-18
Abstract: PURPOSE:To reduce the load for the feeding operation of a material and also to prevent an unnecessary power being acted on the material and spiral work by moving the spiral work by pressing it by the press plate of a transfer mechanism. CONSTITUTION:A material S is fed in the specified length from a feeding mechanism and a work W is transferred as well by pressing it toward the feeding direction of the material S by a pressing plate 61 by operating the hydraulic motor of a transfer mechanism by synchronizing with the feeding operation of this material S. At this time, the work W is moved by pressing by synchronizing it with the material S by a guide plate 77, work pressing plate 40 and moving pressing plate 61. The material S can thus be smoothly fed with a light load without exerting any unnecessary load on the feeding mechanism and also no unnecessary stress is exerted on the material S fed from the feeding mechanism and work W. Consequently the transfer can be executed without the material S being bent nor the deformation and shape break of the work W.
Patent JP-H08153775-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OOASHI TOSHIYUKI
IPC: H01L21/84
Filed: 1994-11-28
Abstract: PURPOSE: To provide a semiconductor device having an SOI structure which can prevent the occurrence of a parasitic MOS transistor and substrate floating effect and has a flat element separating area. CONSTITUTION: An oxide film 2 and field shield gate electrode 3 are formed so that they can be buried under the element separating area of an SOI layer 1.
Patent JP-H09130982-A (JP)
Title: Dual-purpose battery charger and control method therefor
Inventor: SEN KIYOUYUU
IPC: H02J7/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To charge a nickel hydrogen battery and a lithium ion battery with one charger by linking a charging circuit part for supplying a suitable charging current and charging voltage to batteries as charging objects, with a detection control part for controlling the charging current and the charging voltage. SOLUTION: A charging circuit part 10 consists of a constant current circuit part 11 which supplies a constant charging current to a battery, and a constant voltage circuit part 12 which supplies a constant voltage for charging a lithium ion battery to a battery. A detection control part 20 controls the charging circuit part 10 with a microcomputer 23. A battery connection part 30 connects the electrodes of each battery with terminals. Thereby the nickel hydrogen battery which is to be charged by a constant current, and the lithium ion battery which is to be charged by a constant current up to a specific capacity and then to be charged by a constant voltage can be charged with one charger.
Patent JP-H03155431-A (JP)
Title: Mold for ceramic shell mold
Inventor: YUKI ISAMU
IPC: B22C1/00
Filed: 1989-11-11
Abstract: PURPOSE:To improve running property even in the case of precisely casting pure titanium or titanium alloy by constituting at least refractory powder between the refractory powder or refractory staccoing sand constituting a first layer in the refractory layer in contact with a lost foam pattern of the specific alumina. CONSTITUTION:At first, the lost foam pattern 5' having the aimed product shape 5 is formed with injection forming from water soluble material of urea series, etc. Successively, on surface of the lost foam pattern 5', slurry composed of the refractory powder containing >=98wt.% alumina and binder, is applied. Then, the refractory staccoing sand is stuck and dried to form the first layer in the refractory layer. Further, on surface of the first layer, applying of backup slurry, sticking of backup staccoing sand and drying are executed repeatedly at plural times to form the refractory layer and successively, the lost foam pattern is lost with an autoclave, etc. Then, the whole body with the lost foam pattern lost is burnt to form the mold.
Patent JP-H04167393-A (JP)
Title: Method of controlling temperature of high-frequency heating device
Inventor: SHIBA TAKAO
IPC: H05B6/10
Filed: 1990-10-30
Abstract: PURPOSE:To quickly and uniformly heat a moving material to desired temperatures by inserting into a temperature control coil a test piece equipped with a thermocouple, and controlling the heating temperature of a metal wire through the output of the thermocouple. CONSTITUTION:A spring material 8 is set in a feeder 5 and the dummy material 9 of a temperature control coil 7 is heated to desired temperatures by a controller 4 and when high-frequency output becomes stable feed is started by the switch of an automatic control board 20. The material 8 heated by the coil 3 is passed through a guide 21 and has its end portion sensed by a timing sensor 22 which uses optical fiber and then the material 8 is inserted into a winding claw 23 after a set time elapses and also rotation and cross feed of a drum 24 are started and the material 8 is passed through a cooling speed regulating gas injection mechanism 25 whereby molding of a spring is automatically completed. The control board 20 digitally presets the diameter of the drum, the pitch of winding, the diameter of the material, the number at turns, the speed and timing of winding, and feed speed, thereby enabling a desired spring to be molded automatically.
Patent JP-S63146813-A (JP)
Title: Carcinostatic agent containing diterpene based compound
Inventor: YAMAGUCHI HIROKO
IPC: A61K31/045
Filed: 1986-12-11
Abstract: PURPOSE:To obtain a carcinostatic agent containing a compound, extracted from ferns and having a diterpene skeleton as an active ingredient. CONSTITUTION:A carcinostatic agent containing a compound expressed by formula I (R1 is CH3 or COOH; R2 is H, OH or saccharide residue; R3 and R4 are H or together constitute -O-; A and D each are directly linked to A' and D' of a group expressed by formula II; B and C each are directly linked to B' and C' of a group expressed by formula III or A is H; B, C and D each are directly linked to B', C' and D' of a group expressed by formula IV). 9,11beta- Epoxy-15-oxo-ent-atis-16-en-19-oic acid (pteroatisen P3), e.g. a compound expressed by formula V, etc., are cited as the compound expressed by formula I. The above mentioned carcinostatic agent is orally is orally or parenterally administered and the does thereof by parenteral administration is 0.01-10mg/ kg.day administered every day or every other day.
Patent JP-S62156052-A (JP)
Title: Method and apparatus for producing rapid cooled thin hoop metal having excellent end-face shape
Inventor: SHIBUYA KIYOSHI
IPC: B22D11/06
Filed: 1985-12-27
Abstract: PURPOSE:To improve end-face shape of rapid cooled thin hoop by arranging an end-face press faced to end-faces of cooling rolls, heating and further forming a gap satisfying the specified equation on the gap between end-face press and the end-faces of the cooling rolls. CONSTITUTION:The end-face press 7 is arranged so as to face to the end-faces of the cooling rolls 3, 3 and together with a holding device 8 are formed as an end-face pressing block 9. Then, the gap (d) between the end-face press 7 and the end-faces of the rolls 3 is settled as satisfying the equation (I). Further, a heater 11 for heating an inside of the end-face press 7 is arranged so as to enable temp. control to the end-face press 7 made of refractory. In this mechanism, by existence of the gap (d) between the end-faces of the rolls 3 and the end-face press 7, they are prevented from wearing loss caused by sliding, and from leakage of molten metal. Therefore, the solidified thickness at the end-face part of the thin hoop is uniformized and the end-face shape is improved.
Patent JP-H11133264-A (JP)
Title: Method for fixing optical fiber guide member
Inventor: ASAKAWA SHUICHIRO
IPC: G02B6/30
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a guide member fixing method for fixing a guide member having a guide hole for positioning an inserted optical fiber on a prescribed position of the end face of an optical waveguide substrate in a process for producing an optical connector for optically connecting an optical waveguide to an optical fiber. SOLUTION: The method for fixing an optical fiber guide member 2 on a prescribed position of a waveguide end face 11 consists of a process for inserting an aligning optical fiber 3 into a guide hole 22, a process for securing a prescribed gap between the end face 11 and a guide member end face 21, and a process for fixing between both the end faces 11, 21, and a process for drawing out the fiber 3 from the hole 22.
Patent JP-H08126701-A (JP)
Title: Mounting means for outside cylinder, mounting means for plunger, mounting means for syringe, and syringe
Inventor: ISHIHARA KAZUTO
IPC: A61M5/315
Filed: 1994-11-01
Abstract: PURPOSE: To provide a mounting means for an outside cylinder and a mounting means for a plunger which facilitate injection of medicines at a high resistance state and gives an operator less pain and a syringe for medical treatment mounted therewith. CONSTITUTION: This syringe 1 for medical treatment has the plunger 3 having a gasket 2 at its front end and the outside cylinder 4 housing the plunger 3 and is provided with the mounting means 5 for the outside cylinder and the mounting means 6 for the plunger. The mounting means 5 for the outside cylinder has an expanded flange part 8 and the mounting means 6 for the plunger has an expanded pressing part 12.
Patent JP-H01254242-A (JP)
Title: Process and apparatus for fluidized bed reaction
Inventor: OKAMOTO TSUNEO
IPC: B01J8/44
Filed: 1988-11-21
Abstract: PURPOSE:To increase the circulation velocity of particles in a fluidized bed to facilitate the temperature control thereof, by distributing openings of a perforated plate provided at the lower part of a fluidized bed reaction column so that a specific distribution of different opening ratios is formed depending on the location of the openings. CONSTITUTION:A perforated plate 3 is used, wherein the average opening ratio in an outer circumferential region B is 2-8times that in an inner region A and the ratio of the area of the outer region B to that of the inner region A is 1/15-1/2. In this manner, even when the average empty tower gas velocity UOA of gas passing through the perforated plate 3, above the inner region A, remains in a low range, such that 1.2-2.5times a minimum fluidization velocity Umf, a steady down flow of particles can be obtained. And, an average empty tower gas velocity UOB of gas passing through the outer circumferential region B, above the region B, is specified so as to satisfy the equation I. As a result, the circulation velocity of particles increases, enabling a fluidized bed treatment wherein temperature control is easy.
Patent JP-H07127689-A (JP)
Title: Toothed belt
Inventor: NAKAGAWA FUMICHIKA
IPC: F16G1/28
Filed: 1993-10-28
Abstract: PURPOSE:To provide a toothed belt which has a straightforward running ability so that the belt can be inhibited from making contact with a flange piece of a pulley in order to enhance the accuracy of post-processing such as polishing or the like of the belt side surface, and to decrease unevenness in the tensile strength thereof. CONSTITUTION:A toothed belt is composed of a belt body on which several tooth parts 2 are longitudinally laid at predetermined intervals, and a rear part 4 in which core wires 3 are longitudinally embedded. An even number of cords in pairs each having a structure the same as that of the core wires 4 embedded in the rear part 4 but a twisting direction of which is reverse to that of the core wires 4 are laid.
Patent JP-H02140413-A (JP)
Title: Cooling device for v type engine
Inventor: NANBA SEIJI
IPC: F02B75/18
Filed: 1988-11-21
Abstract: PURPOSE:To lower a bonnet of a vehicle by providing a radiator of a cross-flow type wherein a cooling water inlet side tank and a cooling water outlet side tank are arranged on bilateral both sides of a main body. CONSTITUTION:A first tank 21 is arranged on a right end of a main body 26 of a radiator 8, while a second tank 24 is arranged on the left end. Fans 27 which introduce air into the main body 26 on a rear part in the vehicle lengthwise direction of the main body 26. The radiator is, therefore, cross-flow type wherein the tanks 21, 24 are arranged on bilateral both sides, so that the height of the radiator 8 is suppressed without reducing the cooling area of the main body 26. A bonnet is thus located on a lower position. In order to furthermore suppress the height, the radiator 8 is arranged such that the widening face thereof is a little inclined rearwardly from the perpendicular state. The bonnet of a vehicle is therefore lowered.
Patent JP-H02244299-A (JP)
Title: Traffic flow supervising system
Inventor: KANEZAKI MINORU
IPC: G08G1/042
Filed: 1988-11-21
Abstract: PURPOSE:To improve the traffic flow measuring accuracy in a traffic flow supervising system by providing a pulse processing means which supervises the traffic flow of vehicles running on a road surface based on a pulse signal. CONSTITUTION:Loop coils 8 and 9, pulse forming parts (pulse forming means) 10 and 11, and a pulse processing part (pulse processing means) 12 and provided. Based on an output value from >= two loop coils 8 and 9 embedded at regular intervals under the road surface in the direction orthogonal to the running direction of vehicles 13 and 16, the traffic flow of the vehicles 13 and 16 running on the road surface is supervised by the pulse signals generated by the pulse forming means 10 and 11. Thus the pulses conforming to the vehicle width of the running vehicles 13 and 16 can be obtained, and according to the number of the arrangement of the loop coils embedded under the road surface, the traffic flow (the traffic, a vehicle type, a speed, etc.) of the small vehicle, intermediate vehicle, and large vehicle can be discriminated.
Patent JP-H03155361-A (JP)
Title: Stepping motor
Inventor: MASUTANI TAKESHI
IPC: H02K37/14
Filed: 1989-11-13
Abstract: PURPOSE:To make a stepping motor thin by applying a coil on a core rod, arranged independently and in parallel with the rotary shaft of a rotor, and making uniform the poles of a plurality of stators around the rotor shaft while eliminating the pole sequentially for a unit stator. CONSTITUTION:A rotor shaft 29 is provided in parallel with a soft steel core rod 30 applied with coils 25, 26. The rotor shaft 29 is journaled rotatably in bearings 36 (not shown at the reinforcing board 27 side) arranged in reinforcing boards 28, 27. The rotor shaft 29 is secured with a magnet 34 onto which stators 21-24 are stacked through spacers 31, 32 in the direction of the shaft 29 and tightened through a nonmagnetic coupling pin 33. Stator poles 21a-24a (only 23a is shown) have identical profiles and four such poles are arranged at points, dividing the entire circumference equally into five sections, and thereby the poles are arranged uniformly in the circumferential direction as a whole but the poles are eliminated sequentially for each unit stator. By such arrangement, an ultra thin step motor can be manufactured without disturbing the overall flux flow.
Patent JP-H05131930-A (JP)
Title: Diagram drawing device for vehicle operation schedule preparation
Inventor: IWASAKI EIICHI
IPC: G06Q50/30
Filed: 1991-11-11
Abstract: PURPOSE:To provide a diagram drawing device for preparation of a vehicle operation schedule with which a vehicle operation schedule can be prepared effectively by comparing a number of schedule plans even by an unskilled person. CONSTITUTION:A display control means extracts train operation data from a data memorizing means, adds link conditions to them, and gives instruction to a display means to display an obtained train diagram and an operation sequence table in different display zones. A train line or an operable line is selected, with the link conditions instructed, based on the displayed train diagram or operation sequence table, display is rewritten based on these. When the display is rewritten in one display zone, the display in the other display zone is also rewritten corresponding to it. Rewritten data are stored to be taken when necessary, and they can also be printed to be the train diagram, operation sequence table, or various documents. A number of diagrams can thus be formed in a short time, and these can be compared for investigation to employ the optimum one.
Patent JP-H04264665-A (JP)
Title: Digital neural network
Inventor: ROBAATO EMU GAADONAA
IPC: G06F15/18
Filed: 1991-10-15
Abstract: PURPOSE: To realize a neural network using a digital architecture. CONSTITUTION: This digital neural network is provided with a first digital. input bus 12 which is connected so as to receive a first digital input signal, a second digital uncut bus 26 which is connected so as to receive a second digital input signal, and plural digital processing elements 14 to 24 which are mutually connected by at least one conductor to pass a digital signal between them. Prescribed elements out of plural digital processing elements are connected to the first digital input bus and the second digital input bus and are combined with the second digital input signal to perform calculation for the first digital input signal for the purpose of presenting a digital output signal to at least one conductor.
Patent JP-H06148298-A (JP)
Title: Portable input/output device
Inventor: ISHIKAWA MASAZO
IPC: G01R31/36
Filed: 1992-11-04
Abstract: PURPOSE:To display the life of a secondary battery (nickel-cadmium battery) used in a portable input/output device by counting the charge number of times of the nickel-cadmium battery. CONSTITUTION:When the output voltage of a secondary buttery 11 is lowered to a predetermined value or less, a voltage detection circuit 13 detects this state to inform a counter 14 of the same. The counter 14 records the voltage drop data of the secondary battery 11 and controls a display device 15 to display the data. When the output voltage of the secondary battery 11 after charging exceeds a predetermined value, the voltage detection circuit 13 detects this state to inform the counter 14 of the same along with the data during the connection of a charger. The counter 14 increments recording data to store the same as the charge number of times to display the same on a display device 15.
Patent JP-2001101934-A (JP)
Title: Superfine flat cable
Inventor: HIRAMATSU SHIGEO
IPC: H01B7/08
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a superfine flat cable with stable electrical characteristics, etc. SOLUTION: The superfine flat cable comprises a plurality of coaxial superfine cables, which are arranged in parallel and in planar array, and connected by filament without deformation in such a way as weaving every predetermined number of cables with flexible filament or filament flexible and soluble in solvent.
Patent JP-H11132647-A (JP)
Title: Door for refrigerator
Inventor: YOSHIMURA HIROSHI
IPC: F25D23/08
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To thin the thickness of door for refrigerator and achieve weight reduction by arranging the body of a door to integrally mold the front part of a door, a door frame body part formed on the outer circumference of the front part of the door and a contact part which is formed over the entire circumference inside the end part of the door frame body part and contacts a rear material of the door for keeping a necessary strength of the individual parts. SOLUTION: In a door of a refrigerator which comprises a resin molded door body 1, a rear material of the door mounted on the door body 1 and a heat insulating material 2 to be filled into a space formed by the door body 1 and the rear material of the door, the door body 1 is so arranged to integrally hold a door front part 1a, a door frame body part 1b formed on the outer circumference of the door front part 1a and a contact part 1c which is formed over the entire circumference inside the end part 1d of the door frame body part 1b to contact the door rear material. A corner part of the contact part 1c may be provided with an internal stress absorbing part to absorb an internal stress generated during the resin molding of the door body 1.