baber/WOPTO huggingface dataset:
Patent JP-H0549535-A (JP)
Title: Microwave jar rice cooker
Inventor: SEKOGUCHI YOSHINORI
IPC: A47J27/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide the title rice cooker to boil tasty rice without being affected by supply voltage fluctuation during operation. CONSTITUTION:Supply voltage of a rice cooking heater 19 is directly or indirectly detected by a supply voltage detecting circuit 21. Detected data is read by a rice cooking heater control circuit 16 at given intervals, and a heating degree for the rice cooking heater 19 is controlled corresponding to the read value variation. Also, when the read value exceeds a previously set supremum value or infimum value, the read value is fixed at the supremum value or infimum by the rice cooking heater control circuit 16, and the heating degree for the rice cooking heater 19 is controlled based on this value. Thus, an ideal rice cooking condition unaffected by supply voltage fluctuation during operation can be obtained, and even if wrong read should be done by any cause, an abnormal rice cooking condition can be avoided.
Patent JP-H0760713-A (JP)
Title: Veneer lace and cutting method therein
Inventor: MINATO YOSHIHIKO
IPC: B27L5/02
Filed: 1993-08-26
Abstract: PURPOSE:To enhance the yield of a base plate as compared with a conventional method and to also enhance productivity. CONSTITUTION:When material wood 2 is changed over from top peel cutting large in step feed quantity (cutting thickness) to base plate cutting small in step feed quantity (cutting thickness), the knife 7 present at the position shown by a mark A is allowed to once rapidly retreat to a position B and, thereafter, step feed is reopened in the step feed quantity of base plate cutting to allow the knife 7 to advance.
Patent JP-S60102205-A (JP)
Title: Rolling method of t steel by 3-shaft rolling mill
Inventor: TANAKA MINORU
IPC: B21B1/08
Filed: 1983-11-10
Abstract: PURPOSE:To roll a T steel having an optional side length, thickness and stem size with good accuracy while decreasing generation of rolling flaws by performing intermediate rolling and finish rolling while regulating the axial angle on the upper rolls of >=2 stands of 3-shaft rolling mills. CONSTITUTION:A series of rolling consisting mainly of rolling by a 3-shaft rolling mill provided with a lower roll (horizontal roll) 1 and inclined upper rolls 2a, 2b is accomplished in the stage after intermediate rolling in succession to rough forming. Rolling is then performed by the 3-shaft rolling mills for finishing and >=1 stand of intermediate rolling. The axial angle theta of the rolls 2 from the horizontal are set smaller with the rolling mills on the more downstream side and the axial angle theta of the upper rolls of the 3-shaft rolling mill for finishing is set at 15-25 deg.. The stem height and the dimensional accuracy of flanges by centering of the material are thus assured in the initial stand and the T steel having an optional side length, thickness and stem size is rolled without generating rolling flaws in the post stand.
Patent JP-H0657702-A (JP)
Title: Composition for interlocking block
Inventor: IIDA KATSUYA
IPC: E01C5/20
Filed: 1992-08-07
Abstract: PURPOSE:To recycle the waste and use again as lightweight, water permeable and strong products by binding coarsely ground products of cured phenol resin molding material as main base material with thermosetting resin. CONSTITUTION:The cured products produced at the time of molding of phenol resin molding material, etc., are coarsely ground and sifted, and coarse powder is obtained. Two-pack polyurethane resin, etc., is then, added to the coarse powder, and the mixture is molded into a specified shape by a frame under pressure. After curing lightweight interlocking block is obtained. In the above case, the cured thermosetting resin is the cured resin of phenol, epoxy, polyester, polyurethane, melamine, etc., and the grain sizes are preset to be 0.2-15mm diameter. 2-20% by weight of base material of either of epoxy, polyurethane, polyester, phenol resin, etc., is used as a thermosetting resin binder.
Patent JP-H10100834-A (JP)
Title: Air bag device
Inventor: FUKAZAWA YOHEI
IPC: B60R21/217
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the air bag device which can be lightened in weight without lowering the pad holding force of a bag holder, and also can be increased in internal space. SOLUTION: The air bag device M1 is equipped with a pad 17 made of a synthetic resin, which includes a ceiling wall part 18 to be broken when an air bag is expanded, and a mounting wall part 23, and with a metallic bag holder 30 which includes a bottom wall part 31 holding the air bag 11 at the upper surface side, and a side wall part 32 which is extended in the vertical direction from the outer circumferential periphery of a bottom wall part 31, and holds the pad 17. The mounting wall part 23 is provided with a mounting hole 28, and with a locking groove 26. The side wall part 32 is provide with a mounting hole 36 corresponding to the mounting hole 28, and with a locking pawl 34a capable of being locked on the locking groove 26. The pad 17 can be held by the bag holder 30 by letting the locking pawl 34a be locked on the locking groove 26, letting a rivet 50 be inserted into the mounting holes 28 and 36, and thereby letting the mounting wall part 23 be connected to the side wall part 32.
Patent JP-H0959704-A (JP)
Title: Method for using carbonaceous material in blast furnace
Inventor: YAMAOKA HIDEYUKI
IPC: C21B5/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of the consumption of coke and also, the use of low grade of the coke and ore and to obtain extremely large economical merit in comparison with the conventional method injecting carbonaceous material from a tuyere. SOLUTION: The powdery carbonaceous material is mixed with high temp. gas 5 produced by combustion of the coke with a hot blast at the front of the tuyere 2 of a blast furnace and carried into the blast furnace with high temp. gas stream and used to the reducing reaction of the ore. For example, a method for mixing the powdery carbonaceous material 3 into the high temp. gas through a nozzle 1 for supplying the powdery carbonaceous material which is set at the above part of the tuyere 2 of the blast furnace and penetrated into the furnace from the outer surface of a furnace wall, may be adopted.
Patent JP-H1037087-A (JP)
Title: Production of twisted cable
Inventor: SAKAMOTO HIROSHI
IPC: B21F7/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To produce a twisted cable suitable for cable braced bridge, suspension bridge and other suspension structures in a reduced plane space by a reduced operation. SOLUTION: A great number of wires to constitute a twisted cable are inserted into plural holes of panels 3 and 4 to form a parallel wire bundle 1 and the wire bundle 1 is vertically suspended from a high tower 12. Then the top (socket 6) of the wire bundle 1 is held so as not to rotate and the panels 3 and 4 are simultaneously revolved to twist the wire bundle between the socket 6 and the panel 3. The twisted wire bundle is formed by a clamp 5 and the twisted part is wrapped in a binding material 8. The clamp 5 and the upper panel 3 are moved downward with the progress of the twisting operation.
Patent JP-2000024982-A (JP)
Title: Freely bendable arm
Inventor: OSAWA HISAHIRO
IPC: B25J17/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a freely bendable arm capable of horizontally holding a suspending material regardless of a bending angle of the arm, having a processing function of a cord with the simple constitution and being excellent in an external appearance. SOLUTION: In a freely bendable arm, a base end joint of a base part arm 3 is rotatably journalled to a base end pulley installed in a fixing support member 2 by stopping rotation, a tip joint of the base part arm 3 and a base end joint of a forward arm 4 are respectively rotatably journalled by interposing an intermediate pulley, and a tip joint of the forward arm 4 rotatably journals the tip pulley installed in a support member 6 by stopping rotation. The base end pulley, the intermediate pulley and the tip pulley are formed in the same diameter, wires are extended in an endless shape between the pulleys of the respective arms, and the respective wires extended at one point of the respective pulleys are fastened/installed so that the wires are inserted into the respective arms formed in a cylindrical shape.
Patent JP-S6190179-A (JP)
Title: Fixing device
Inventor: YASUBA HIROSHI
IPC: G03G15/20
Filed: 1984-10-09
Abstract: PURPOSE:To facilitate cleaning an offset toner stuck to rolls by providing a means which generates a paper powder in the position where a lower paper guide plate which guides a paper between a heat roll and a pressuring roll and the paper are brought into contact with each other and sticking this paper powder to rolls. CONSTITUTION:A sand paper 13 is stuck onto a lower paper guide plate 7, and a paper 10 bearing an unfixed toner 11 is rubbed on the same paper 13 to generate a paper powder 14. The unfixed toner 11 is pressed and crushed between a heat roll 1 and a pressuring roll 2 to become a fixed toner 15 and an offset toner 16, and the paper powder 14 is stuck to the surface of the pressuring roll 2. Since the paper powder 14 is mixed with the toner 16 to become a flaky toner 17 of less viscosity when the offset toner 16 is scraped by a blade 12, it is scraped easily by the blade 12, and the toner is not protruded down the blade 12.
Patent JP-S59101809-A (JP)
Title: Formed magnetic structure
Inventor: NAKAJIMA YOSHIMASA
IPC: H01F27/255
Filed: 1982-12-03
Abstract: PURPOSE:To miniaturize and lighten a transformer, etc. by integrally forming each magnetic circuit constituted by one or a plurality of coils with the coils to arbitrary shapes by a powdered magnetic substance. CONSTITUTION:Each magnetic circuit 2 constituted by one or a plurality of the coils 1 is formed integrally with the coils 1 to arbitrary shapes by the powdered magnetic substance 3. Consequently, the magnetic material 3 is fast stuck extending over the whole region of the outer circumferences of the coils 1 by inserting the coils 1 into the magnetic material, and magnetic circuit length is constituted by the shortest distance while the wide sectional area of a magnetic circuit is obtained extending over the whole regions of the outer circumferences of the coils 1. Accordingly, magnetic efficiency is improved, leakage magnetic flux is also reduced, and the transformer, etc. can be miniaturized and lightened.
Patent JP-S6454481-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/09
Filed: 1987-08-25
Abstract: PURPOSE:To obtain an image of invariably normal high quality by providing a driving means which drives and rotates an agitator blade and an agitator blade stopping means which stops the agitator blade at an angle where a developer supply path can be closed. CONSTITUTION:When development is finished, a solenoid 13 is turned off and then one end of a stopper arm 12 rotates with the energizing force of a spring 15 as shown by an arrow Q to inhibit the control claw 11 of a clutch cover 10 from moving, so the clutch cover 10 stops at the specific angle position. When the clutch cover 10 stops, a spring which constitutes a spring clutch 9 expands to release driving input and the agitator blade 7 stops at the specific angle position, so the developer supply path is cut off. No developer is therefore sent to the magnet roller 2 for development, so no magnetic brush is formed on the nonmagnetic body sleeve of the magnet roll 2 for development and the developer of the photosensitive body 3 is not performed. Consequently, the image of invariably high picture quality is obtained.
Patent JP-H0556564-A (JP)
Title: Distributed power system
Inventor: IEDA YASUNOBU
IPC: H02J3/38
Filed: 1991-08-26
Abstract: PURPOSE:To prevent power from flowing reversely from a distributed power supply to a power system by controlling the effective power consumption of a load device so that effective power detected at a linkage point may not be below a set value. CONSTITUTION:A power system 1, a power receiving breaker 2, a generator 3 and a load group 4 and a thyristor switch 9 and a resistor 10 are connected in series to constitute a device to control the consumption of effective power 5. At a linkage point, a measuring equipment 8 to detect effective power is added. In the case that a large falling of the load group 4 occurs for some reason during operation of this system, output control of the generator 3 is not ready and thereby generated power exceeds the power consumed at the load group 4. At that time, voltage to be applied to the resistor 10 by the thyristor switch 9 is controlled so that the effective power 8 detected at a power receiving point may not come below a set value. By this method, it is compensated so that power does not flow reversely at any time and thereby technical requirements for system linkage can be satisfied.
Patent JP-S6277084-A (JP)
Title: Hall motor drive circuit
Inventor: MARUTA HIDEICHIRO
IPC: H02P6/06
Filed: 1985-09-27
Abstract: PURPOSE:To prevent a motor from generating malfunctions by amplifying the output signal of a phase converter by means of a servo amplifier of current/ voltage conversion type having small voltage gain and large current gain to voltage-drive the winding of a Hall motor. CONSTITUTION:The output of Hall head amplifiers 311-313 are input to a phase converter 11, a servo amplifier input signal having the prescribed phase relation is generated. This signal is amplified by a servo amplifier 10 of current/ voltage conversion type having small voltage gain and large current gain to voltage-drive the winding of a Hall motor 34. The rotating speed of the motor 34 is converted by a pulse generator 35 to a pulse frequency, and input through an F/V converter 36, a filter 37 and a voltage comparator 38 to the converter 11.
Patent JP-H0532778-A (JP)
Title: Silicone-modified polyimide resin and its production
Inventor: NAKAJIMA HISATAKA
IPC: C08L83/10
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the subject new resin excellent in adhesion to various substrates at a low imidation temperature by reacting a tetracarboxylic acid dianhydride with a specific amino group-containing organosilicon compound. CONSTITUTION:(A) A tetracarboxylic acid dianhydride (e.g. pyromellitic dianhydride) is initially reacted with (B) an amino group-containing organosilicon compound expressed by formula I (R<1> is monofunctional hydrocarbon without containing aliphatic unsaturated bond; R<2> is bifunctional hydrocarbon without containing aliphatic unsaturated bon; R<3> is H or hydrocarbon-substituted silicon atom; m is 0-100; p is 0 or 1) preferably by a solution polymerization method to provide a polyamic acid intermediate. The resultant intermediate is then cyclized and imidated, preferably at 150-250 deg.C to afford the objective resin. The compound expressed by formula I is obtained by subjecting, e.g. a compound expressed by formula II and a compound expressed by formula III (Vi is vinyl) to addition reaction and then subjecting the resultant product and a compound expressed by formula IV (Me is methyl) to addition reaction.
Patent JP-H1140886-A (JP)
Title: Semiconductor laser device
Inventor: FUKUSHIMA SEIICHIRO
IPC: H01S5/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a non-visible laser optical system to be easily controlled by a method, wherein a second semiconductor chip which emits visible laser rays is provided so as to make its optical axis separated slightly from and parallel to that of a first semiconductor laser chip. SOLUTION: For instance, a first AlGaIn semiconductor laser chip 20 which emits non-visible light rays such as ultraviolet rays, and a second semiconductor laser chip 30 of GaAs which emits red visible rays, are arranged on a grounding plate 10 separated from each other by a fine space and in parallel with each other. The semiconductor laser chips 20 and 30 are lasers of current constricting stripe electrode-type double heterojunction type. In a semiconductor laser device 1 of the above structure, the optical axis X1 of light rays outputted from the first semiconductor laser chip 20, and the optical axis X2 of light rays outputted from the second semiconductor laser chip 30, are parallel and separated from each other by a fine space Δ.  Therefore, the irradiating point P1 of non-visible light rays X1 can be recognized easily, so that the optical axis of the semiconductor laser 1 can be easily aligned.
Patent JP-H0376555-A (JP)
Title: Apparatus for automatic packing of bean curd
Inventor: OSADA MASAMORI
IPC: A23L11/00
Filed: 1989-08-17
Abstract: PURPOSE:To transfer a bean curd filled in a pack while preventing the collapse of the bean curd by transferring bean curd in water, lowering a pushing plate to forcedly drop the bean curd into a pack in water from above while restricting the posture of the bean curd with a guide plate and transferring the pack in lateral direction. CONSTITUTION:Pieces of bean curd cut to prescribed size are arranged, transferred in hot water and filled in a pack in a water-tank 1. A guide plate 32 guiding the bean curd pieces in separately arranged state is integrated to an end of a transfer means 2 at the same horizontal level in a state protruded from an edge of a bottom plate 31. A packing conveyor 4 is placed below the guide mechanism 3 having the above structure at the base end of the guide plate 32 in a direction crossing the transfer means 2 at a position free from the bottom plate. A vertically movable pushing plate 63 is placed adjacent to the conveyor 4 to push a bean curd piece into a pack P between the guide plates 32 for guiding the bean curd. A bottom plate 31 is integrated to the bottom face under the space free from the transfer of the bean curd between the guide plates 32 and the bottom plate 31 is made to be the same horizontal level as the pushing plate 63 of the lowered state.
Patent JP-S58116161-A (JP)
Title: Ink jet recording head
Inventor: MIURA MASAYOSHI
IPC: B41J2/135
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the ink jet recording head small in a viscosity resistance as well as the fluctuation of the meniscus of ink by a method wherein a plurality of small orifices are provided to use them as the discharging ports of the ink. CONSTITUTION:Air stream having a constant flow speed is injected out of an air discharging port 1 so as to generate a sudden curve and ink discharging ports 16 are provided in a space, having the sudden change of a pressure gradient generated by said curvature of the air stream, so as to oppose against the air discharging port 1. The configuration of the meniscus of the ink formed on said discharging ports 16 is changed by the force of an electric field, while the head is constituted so as to discharge or stop the drop of the ink liquid by the variation of the pressure gradient generated in said meniscus. Further, a plurality of ink discharging ports 16 are provided so as to oppose to one air discharging port 1.
Patent JP-H0770085-A (JP)
Title: Aralkylaminopyridine derivative, its production and noxious organism controlling agent for agriculture and horticulture
Inventor: FUJII KATSUTOSHI
IPC: C07D239/42
Filed: 1993-08-27
Abstract: PURPOSE:To obtain the subject compound having remarkable control activity as a noxious organism-controlling agent useful as an acaricide, nematicide, germicide, etc., for agriculture and horticulture by reacting a specific pyrimidine derivative with a halogenated compound. CONSTITUTION:A compound of formula I (R<1> and R<2> are 1-4C alkyls; R<3> is an alkenyl, an alkynyl, a 2-8C alkoxyalkyl or an aliphatic acyl). This compound is obtained by reacting a pyrimidine derivative of formula II with a halogenated compound of the formula X-R<3> (X is a halogen). Furthermore, the halogenated compound is used in an amount of 1.0-2.0 times by mol based on the pyrimidine derivative. The compound of formula I includes e.g. 5-chloro-4-(a-methyl-4 lallyloxy-3-difluoromethoxybenzyl-amino)-6-methylpyrimidine.
Patent JP-2001038441-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To dispense with a position change operation of a cutter and a core bar when a diameter of a spring being manufactured is changed by installing a wire rod transfer unit slidably against a wire rod processing unit in a direction crossing with the wire rod transfer direction, and crossing with an axial center direction of a wire rod transfer roller. SOLUTION: This spring manufacturing machine 1 has a wire rod processing unit 4 and a wire rod transfer unit 3. The wire rod processing unit 4 has a wire rod processing space 10, while slides 12, 15 for first, and second bending dies, and a cutter mounting slide 18 are installed freely movably forward/ backward against the wire rod processing space 10, and also the unit has a core bar 21. The wire rod transfer unit 3 sends out the wire rod by the wire rod transfer roller 42 to a final guide 41. When a spring of a diameter larger than that of the spring wound hereto is wound, positions of the first bending die 13 and the second bending die 16 are changed, the wire rod transfer unit 3 is moved to right side and the final wire rod guide 41 is changed to a chain double-dashed line position.
Patent JP-H0761633-A (JP)
Title: Thermal printer
Inventor: TAMURA YOSHIO
IPC: B41J11/04
Filed: 1993-08-27
Abstract: PURPOSE:To provide a thermal printer having the capability of making compact a recording paper transfer mechanism and reducing cost. CONSTITUTION:A transfer mechanism 16 is formed out of a metal plate 17 having L-shaped cross section, piezoelectric elements 18 and 19 fitted thereto, and a drive circuit for applying voltage to the elements 18 and 19. The forward end 17c of the metal plate 17 is kept in contact with a color thermosensible recording paper sheet 4, and voltage application to the elements 18 and 19, and the interruption thereof are repeated in order, thereby deforming pieces 17a and 17b. As a result, the forward end 17c of the piece 17a draws an approximately rectangular locus to rake and feed the color thermosensible recording paper sheet 4.
Patent JP-2001037837-A (JP)
Title: Bubble jet device
Inventor: SHINBAYASHI TAKAFUMI
IPC: A61H33/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve usability and versatility with a simple structure, to selectively use respective functions of bubbles, a jet and a bubble jet, and to improve the respective functions by providing a device body having a compressor and a circulating pump connected to a bubble generating part and a device main body connected to the compressor. SOLUTION: When a bather starts bubble jet operation of a bubble jet device 1, directional control valves 10, 14 and 15 are put in an opening state so that a circulating pump P4 and a compressor C8 start driving by a driving part 11. When the circulating pump P4 starts driving, bathing water in a bathtub 2 is sucked from a water sucking part 17 to supply the bathing water to a water sucking pipe 6. When the compressor C8 starts driving, compressed air is supplied to an air supply chamber via a compressed air supply pipe 9 from the compressor C8 to deliver bubbles in the bathing water in a delivery pipe 6 from a bubble delivery part. Next, the bubble mixed bathing water is delivered from a bubble jet delivery port of a bubble jet delivery tool 22 via the delivery pipe 6, a bubble jet delivery pipe 18 and a flexible pipe body 21.