baber/WOPTO huggingface dataset:
Patent JP-S6154605-A (JP)
Title: High frequency coil
Inventor: YASUMA KOICHI
IPC: H01F21/06
Filed: 1984-08-24
Abstract: PURPOSE:To enable to perform adjusting works using only one driver by a method wherein a cylindrical magnetic material having a spiral groove on the outer wall and the closed upper end, is coated on the outer circumference of a bobbin having a lead wire, they are housed in a cylindrical case having a spiral proove on the inner wall and the opened upper end, and crossed grooves having different length are provided on the upper surface of the magnetic material in the structure wherein the magnetic material only is moved vertically. CONSTITUTION:A lead wire 2 is wound around the groove provided on a bobbin 1, and a magnetic material 3, having the closed upper end and a spiral groove on the outer wall, is coated on the outer circumference of the part where a winding 2 is provided. Subsequently, the winding 2 and the bobbin 1 are surrounded by a cylindrical case 5 having the opened lower end and a spiral groove on the inner wall, and a high frequency coil to be used for an amplifying circuit, oscillating circuit and the like is formed through the intermediary of said two spiral grooves. According to this constitution, the driver grooves to be used for vertical movement of the magnetic material 3 are provided on the closed end face of the magnetic material 3. Said grooves consist of grooves 9 and 10 having long and short length, thereby enabling to perform adjusting works using only one driver.
Patent JP-S5965584-A (JP)
Title: Compressor driving device
Inventor: FUJIO KATSUHARU
IPC: F04B35/00
Filed: 1982-10-07
Abstract: PURPOSE:To prevent angular velocity of a rotary spindle of a refrigerant compressor from abrupt reduction by increasing load torque of the refrigerant compressor to increase inertia force of the power source side drive system. CONSTITUTION:In hot starting a compressor 4, a self-starting motor is started with power larger than torque required for the compressor 4. In continuous running of the compressor 4, necessary maximum torque is generated at the first piston 8a side in an internal combustion engine 1 just before the maximum required torque for the compressor 4 is generated, to give inertia force to a fly wheel 3 and an internal combustion engine driving system and further generate the necessary maximum torque also at the second piston 8b side while utilizing the inertia force of the flywheel 3 and the internal combustion engine driving system so that the angular velocity of a rotary spindle is prevented from abrupt reduction.
Patent JP-S6069457-A (JP)
Title: Heat transmission device
Inventor: JIYAKUDOU JIYUNICHI
IPC: F24J2/44
Filed: 1983-09-26
Abstract: PURPOSE:To improve the heat transmission performance in a non-powered heat transmission device for a solar water heater etc. by communicating the upper part of a heat generating unit and the upper part of a liquid reservoir tank when the liquid level in the liquid reservoir tank is at the upper limit, and closing same when at the lower limit. CONSTITUTION:The operating medium 12 evaporates in a heat collector 1 to be introduced into a heat exchanger 3, and, after releasing its heat to the water in a heat exchanging tank 2, returns to a liquid reservoir tank 7. The liquid surface in the tank 7 is monitored by sensors 6a, 6b. When the upper limit sensor 6a is actuated, a controller 13 opens a valve 10 so as to introduce the pressure existing in the heat collector 1 into the tank 7 and to recover the operating medium 12 through a return pipe 9. On the contrary, when the lower limit sensor 6b is actuated, the valve 10 is closed to terminate the recovery of the operating medium into the collector 1, and the evaporation of the operating medium 12 takes place. Thus, the heat transmission performance can be improved.
Patent JP-H0720891-A (JP)
Title: Method for detection of best path through probable network in order to recognize, especially, voice and image
Inventor: BAN ARUFUEN POORU
IPC: G10L15/14
Filed: 1994-06-27
Abstract: PURPOSE: To provide a method which determines the most likely path through a probabilistic network such as a Markov model having various subnetworks such as network branch paths. CONSTITUTION: With respect to at least one state, one of different subnetworks through which the most likely path resulting in the state will run is detected in each of all cases instead of tracing (back trace) of the best path from the final state, and this information is transmitted through the network. An identification code which indicates the subnetwork and is transmitted to the final state through the network can be assigned to each subnetwork. This method is used especially for recognition of signals such as audio and video signals.
Patent JP-H1119165-A (JP)
Title: Bathing system
Inventor: KOBASHI MASAAKI
IPC: A61H33/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To use a bathtub not only for a person requiring care attendance but also for the bathing of general people by arranging a strut or the like for supporting a lift rail at the corner part of the bathtub or outside the bathtub without expanding the strut at the central section of the bathtub. SOLUTION: A lift rail 10 is horizontally moved between a seat delivery position at the edge part of the bathtub and a bathing position at the almost central part of the bathtub through a link mechanism 11 to be perpendicularly rotated while being interposed between the lift rail 10 and a lift driving mechanism 7. Between a lift rail supporting member 9 and the lift rail 10, a lock mechanism 30 is provided for allowing the horizontal move of the lift rail 10 only when the lift rail supporting member 9 reaches the upper position and for regulating the horizontal move of the lift rail while the lift rail supporting member 9 is located at lower and intermediate positions.
Patent JP-H0342963-A (JP)
Title: Document paper width reader
Inventor: KOMIYAMA KIYOSHI
IPC: G03G15/00
Filed: 1989-07-10
Abstract: PURPOSE:To surely and accurately read a paper width whichever color (light reflectivity) or color combination a document has by arranging a platen sheet, which has at least two color face parts different in light reflectivity in order, in a position on one face of a document in the read position. CONSTITUTION:A pair of front and rear color face parts 2a and 2b which are longer than the widest document 10 in the transverse direction and have a prescribed length in the longitudinal direction are successively provided on the face of a platen sheet 2 facing a platen glass. Color face parts 2a and 2b are so colored that they are different in light reflectivity, and for example, one color face part 2a is colored black and the other color face part 2b is colored white so that the difference in light reflectivity between them is large as much as possible. An image sensor 3 is moved in the transverse direction to scan the platen sheet 2. Since edge parts 11a and 11b of the document 10 are detected based on two color face parts different in light reflectivity, a distinct detection point is certainly detected.
Patent JP-H0284549-A (JP)
Title: Modification of raw silk fiber by sericin fixing
Inventor: YANO SHINKO
IPC: D06M101/10
Filed: 1988-07-15
Abstract: PURPOSE:To insolubilize section (a potential pollutant for river water) in raw silk fiber and to modify a raw silk fiber or its product by treating a raw silk fiber with an aqueous solution containing 2-butenal. CONSTITUTION:For example, a raw silk fiber or its product is treated with an aqueous solution containing 2-butenal (crotonaldehyde) at a concentration of 3%. A raw silk having a strength of 4.2g/d and an elongation of 23.6% can be produced at a sericin-reduction ratio of about 10%. The treated raw silk can be dyed in black color, etc., without bleaching.
Patent JP-H0343343-A (JP)
Title: Tray for microwave oven
Inventor: YAMADA KAZUKI
IPC: B65D1/34
Filed: 1989-07-10
Abstract: PURPOSE:To prevent low-molecular materials or additives from dissolving into an oily foodstuffs, by forming the treated face with fluorine gas on the inner face of polyolefin resin layer in a tray for a microwave oven with a polyolefin resin layer at the inside thereof. CONSTITUTION:A tray 10 for a microwave oven is composed of a propylene resin layer 11 and a fluorine gas-treated face 12 formed on the inner face of this propylene resin layer 11. The tray for microwave oven is made of propylene resin by a injection molding, a blow molding or a thermal molding from a sheet plate or the like. The fluorine gas-treated face 12 is formed by blowing a mixed gas of fluorine gas including 0.1-20vol.% fluorine, with nitrogen gas, to the inner face of the tray for a microwave oven. It is more preferable to use a mixed gas including 1-10vol.% fluorine gas, and nitrogen gas.
Patent JP-H0738383-A (JP)
Title: Pointer mechanism for electronic equipment
Inventor: ORIYAMA TOSHIO
IPC: H03J1/08
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a pointer mechanism for electronic equipment capable of performing the smooth sliding operation of a dial rack part without bringing the pointer rack part into contact with a guide chassis even when the unexpected molten of a pointer, etc., occurs as the pointer mechanism for the electronic equipment. CONSTITUTION:This mechanism is the pointer mechanism consisted of the pointer rack part 5 provided with the pointer 7 and a knob part 2 provided with a gear part 4 interlocking by engaging with the gear 5a of the pointer rack part 5, and in which the pointer rack part 5 is slid by the rotary operation of the knob part 2 and the pointer 7 can be moved along a pointer display plate 8, and a flat part 11 set in parallel with the longitudinal direction is formed at the pointer rack part 5, and the flat part 11 can be guided by a guide part 12 for pointer rack provided at the guide chassis 6.
Patent JP-S6154387-A (JP)
Title: One-point anchoring device
Inventor: NINOMIYA KATSUYA
IPC: B63B22/02
Filed: 1984-08-27
Abstract: PURPOSE:To obtain entirely compact construction by forming an annular buoy on a yoke end portion and mounting a buoy body provided with an anchoring rope lockingly engaged with its lower part, rotatably in the center hole of the buoy and by reducing load applied to the rotating portion. CONSTITUTION:A buoy body 3 is locked by engaging on the sea bottom 8 by an anchor line 6 connected to the lower portion of the body. An anchored ship 1 is connected to the buoy body 3 through an annular floating body 5 integrally formed on the end portion of a yoke 2 and a thrust bearing 4. Then, the york 2 and the annular floating body 5 can bear their dead weight with their own buoyancy, and the thrust bearing 4 need not carry the weight and the point of installing the yoke 2 to the body can be lowered. Therefore a load share can be made small and the whole construction can be made compact.
Patent JP-H0737058-A (JP)
Title: Information processing method
Inventor: YAMAMOTO TOMOYUKI
IPC: G06F3/0483
Filed: 1993-07-19
Abstract: PURPOSE:To provide an information processing method which enables a user to easily recognize the relation between an anchor and a link in addition to the relation between nodes. CONSTITUTION:An entity node is shown in an entity node display area A of an image 20. The images, e.g. the segments d1-d3 which show the link relations are drawn from the link buttons e1-e3 to the reduced images m1-m3 corresponding to the link destination nodes respectively. The images m1-m3 are shown in a reduced image display area B. Thus, a user can easily recognize the relations between the link buttons and the link destination nodes based on the segments d1-d3.
Patent JP-H0844981-A (JP)
Title: Fire self-alarming system
Inventor: OGAWA YASUHIRO
IPC: G08B17/00
Filed: 1994-07-29
Abstract: PURPOSE:To improve the adjusting operation of the fire self-alarming system. CONSTITUTION:A repeater 5 is equipped with state change information detecting circuits 9a and 9b which detect state change information on respective equipments, and a fire recovery device 10 which recovers the operation of a state change information detecting circuit whose operation is to be recovered by referring to an operation recovery condition table 20 and sends the state change information that the object state change information detecting circuit holds to a receiver 1. Consequently, when the fire self-alarming system is adjusted, only the state change information required for the adjustments can be displayed on the receiver, so the trouble to retrieve the state change information required for the adjustments is saved and the adjusting operation efficiency is improved.
Patent JP-H0841807-A (JP)
Title: Tamping machine of ballast
Inventor: MIURA AKIRA
IPC: E01B27/16
Filed: 1994-07-29
Abstract: PURPOSE:To carry out tamping works with a strong pressure without decrease of the working efficiency even against solidified ballast CONSTITUTION:A vertical guide rail 20 is provided at the opposite faces of the longitudinal support base 19 of sleepers. The vertical part 26a of a slide plate 26 is attached to the vertical guide rail 20 to be transferable through a lifting cylinder 13. A tamping head 1 is forced to contact a buffer member 26c of the vertical part 26a by a spring 29. A horizontal guide plate 27 is installed at the lower face of the horizontal part 26b of the slide plate 26. An auxiliary plate 28 is transferably provided at the horizontal guide plate 27. The upper part of tamping head 1 is provided at the lower face of auxiliary plate 28 so as to be rotatable around the axis 1b. A driving cylinder 21 is installed in the longitudinal direction of rails at the upper face of horizontal part 26b. The ends of piston rod 21a in respective driving cylinders 21 are connected to the ends of auxiliary plate 28.
Patent JP-S5881149-A (JP)
Title: Method of marking rubber ball
Inventor: MORIMOTO MIKIHIKO
IPC: B29C33/12
Filed: 1981-11-07
Abstract: PURPOSE:To apply a durable mark to a rubber ball, by vulcanizing an unvulcanized ball with an indenting plate abutted on the unvulcanized ball, the indenting plate having an indenting pattern such as letters or the like. CONSTITUTION:The central hole 4 in an indenting plate 1 generally of a thin metal sheet and having an indenting pattern such as letters or the like is fitted to an air introducing surface metal device 2, and the unvulcanized rubber ball 3 and the indenting plate 1 are mounted in the molds 5, 6 for vulcanizing the ball. Then compressed air is introduced to force the unvulcanized rubber ball 3 against the inner surfaces of the molds 5, 6, and the unvulcanized ball 3 is heated and vulcanized with it abutted on the indenting plate so that the intended ball 3a having indented letters 7 or the like can be obtained. EFFECT:Various types of indentation can be formed by the same ball vulcanizing molds.
Patent JP-H0929880-A (JP)
Title: Laminating material having grainy composite material fabricated material and manufacture thereof
Inventor: TSUJITA IKUSHI
IPC: B09B3/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a laminating material having a fabricated material of grainy composite material out of scrap lumber, and a method for manufacturing it. SOLUTION: A laminating material 8 comprises a fabricated material 6 obtained by solidifying a grainy composite material 1 whose bulk density is controlled to 0.3g/cm<3> or lower out of a shredder dust of scrap lumber with a resin material 7 as a binder and a layer 9 which is layered on the material 6 and consists of at least one kind out of cotton felt, mold urethane, and PET felt. A method for manufacturing the laminating material 8 has a process for layering the layer 9 consisting of at least one kind out of cotton felt, mold urethane, and PET felt on the fabricated material 6.
Patent JP-H10328250-A (JP)
Title: Nursing sheet
Inventor: FUJIWARA TSUYOSHI
IPC: A61G7/05
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a sheet easy to grip and reducing the hard labor of a nursing person by using rods or using the sheet in allowing a patient who cannot wake himself up to move, rise or toss for replacement of the sheet or clothes and for meals, etc. SOLUTION: The ends of four sides are folded onto the back to provide gap 1 through which bar 5 is passed, and the sides are sewn together by two streaks of perforations for reinforcement; cuts 4 or holes 4 each as long as the palm are provided between the two streaks of perforations 2, 3, and reinforcing and overcast stitches are provided around them. In order to work using the bars 5 bars whose lengths are adjustable are used for preventing the bars 5 from moving inwards during operations.
Patent JP-2000011825-A (JP)
Title: Vacuum circuit breaker
Inventor: KATO YOSHINAO
IPC: H01H33/66
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the local heating by arc with a simple structure and improve the interrupting performance. SOLUTION: This vacuum circuit breaker is provided with a magnetic field generating coil 13 arranged on the circumference of a current-carrying contact 6 and having one end connected to the current-carrying coil, and an arc traveling plate 14 connected to the other end of the coil and arranged adjacent to the other current-carrying contact 7. When the arc generated between the current-carrying contacts in interruption of current is transferred from the current-carrying contacts to the arc traveling plate 14, a magnetic field is generated to rotate the arc. Consequently, the local heating in the arc traveling late 14 and the current-carrying contacts can be prevented since the arc never stops in one place, the wear of the current-carrying contacts is reduced, and the interrupting property is improved by suppression of generation of a metal vapor.
Patent JP-H1025521-A (JP)
Title: Method to spheroidizing wire rod
Inventor: OFUJI YOSHIHIRO
IPC: C21D8/06
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of spherodizing an as-hot-rolled wire rod prepared by using carbon steel or low alloy steel as base material, capable of controlling the spheroidizing ratio of cementite to >=75% in a short time to perform softening. SOLUTION: A wire rod in a stranded state, having a base material containing, by weight, 0.15-0.6% C and 0.8-3.0% Mn+Cr and also having a structure, after hot rolling, satisfying inequalities [(bainite fraction)/(1-ferrite fraction)]>=0.2 and (ferrite fraction)>=0.1, is subjected to temp. raise up to temp. T1 at >=100 deg.C/sec heating rate. The wire rod is cooled without delay down to temp. T2 at C1 deg.C/sec cooling rate and then introduced into a furnace of temp. T3 and held for 3-30min. At this time, inequalities, (Ae1 point + 20 deg.C)<=T1<=(Ae1 point + 150 deg.C), (Ae1 point - 50 deg.C)<=T2<=(Ae1 point + 20 deg.C), (Ae1 point - 80 deg.C)<=T3<=(Ae1 point - 20 deg.C), and [(T1-Ae1 point)/30]<=C1<=[T 1-Ae1 point)/1.5] are satisfied.
Patent JP-H0734529-A (JP)
Title: Drain function-provided eave soffit
Inventor: KITAGAWA RIYOUTA
IPC: E04D13/04
Filed: 1993-07-20
Abstract: PURPOSE:To shield the lower part of a veranda base frame which comprises floor joists and floor materials, and drain effectively water leaking from the floor joists or the floor materials. CONSTITUTION:A cover panel 3, which is provided with a drain port 4 at a specified position, is installed on the lower part of a veranda base frame 2, which projects outside from the side surface of a building while a trough 5 is installed at the drain port 4. The water leaking from the veranda base frame 2, which comprises floor joists 2C and or floor materials, are arranged to be drained from the trough 5 by way of the drain port 4.
Patent JP-H0843142-A (JP)
Title: Light-transmissible dial for meter
Inventor: SUGIMOTO HIDETAKA
IPC: G01D11/28
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an easily moldable light-transmissible dial for meter having a simple structure in which the night illumination can be ensured while enhancing the visibility of an object to be detected, i.e., indicating part. CONSTITUTION:The light-transmissible dial for meter 1 comprises a plurality of indicating parts 102 printed on a dial board 101 made of a light-transmissible material, and inner light sources 104 disposed within lamp covers 103 corresponding to respective indicating parts in order to illuminate the indicating parts individually. The dial board 101 is embedded, contiguously to the lamp cover 103, with a shade rib 2 for preventing leakage of light between the indicators.
Patent JP-S5882014-A (JP)
Title: Igniter for internal-combustion engine
Inventor: OKAMURA KENJI
IPC: F02B31/04
Filed: 1981-11-10
Abstract: PURPOSE:To propagate flames after ignition to the whole combustion chamber rapidly, and to conduct rapid combustion by mounting a means, which alters the direction of flow of a swirl flow near the center of a combustion chamber to the swirl flow, near an ignition plug. CONSTITUTION:When a mixture passes through a suction port 3 and is taken into the combustion chamber 2, a strong swirl still remains for an ignition period because the port 3 is formed in the tangential direction to a cylinder. However, strong air due to the swirl is not generated near the ignition plug 5 owing to an air preventive projection 7, and the ignition plug is positively ignited. One part of the swirl is introduced by means of the guide hole 8 of the projection 7, a flow toward the center of the combustion chamber 2 is generated and flames are introduced, and the flames are separated from the wall surface cooled of the combustion chamber 2, thus enabling stable rapid combustion without being blown out. A turbulence is given to a combustion wave surface by the projection 7, and combustion is further stabilized while rapid combustion is acquired.
Patent JP-H0846501-A (JP)
Title: Power supply voltage detection circuit
Inventor: SUZUKI TATSUYA
IPC: G05F1/10
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the power supply voltage detection circuit in which a hysteresis is provided to a comparator circuit with a simple configuration not using a transmission gate. CONSTITUTION:A PMOS transistor (TR) is ON/OFF-controlled in response to a comparison output Vo of a comparator circuit 12 to vary a divided voltage by resistors 2, 3 being applied to an inverting terminal of the comparator circuit 12. Thus, a hysteresis characteristic is provided to the comparator circuit 12 and a divided voltage by the resistors 2, 3 is applied to the inverting terminal of the comparator circuit 12. Thus, two threshold voltages set in advance to the comparator circuit 12 are not required to be changed and then the detection circuit is suitable for circuit integration.
Patent JP-H0736215-A (JP)
Title: Production of toner
Inventor: YAMANOUCHI TAKAO
IPC: G03G9/087
Filed: 1993-07-20
Abstract: PURPOSE:To produce a toner which has excellent dispersibility of coloring agents and is not affected by a fluctuation in humidity and temp. at the time of such fluctuation. CONSTITUTION:The agitating mechanism in a high-speed agitation type mixer in a premixing stage consisting of an M1 stage for mechanically mixing binder resin particles having at least 0.1mm<=RA <=1mm volume average grain size RA and the coloring materials by a high-speed agitation type mixer and an M2 stage for mixing the mixture A mixed by this M1 stage and fine powder having the same compsn. as the compsn. of the coloring material particles and 0.01mm<=Rb/RA<=1mm volume average grain size RB by the high-speed agitation type mixer is constituted by setting the distance D1 between the base of an agitating rotor and the base of a mixing tank at 2mm<=D1<=10mm and the distance D2 between the front end of this agitating rotor and the side wall of the mixing tank at 2mm<=D2<=50mm. The mixture is mixed by rotating the agitating rotor so as to satisfy the conditions under which the ratio of the circumferential speed V1 at the front end of the agitating rotor in the M1 stage and the circumferential speed V2 at the front end of the agitating rotor in the M2 stage is 3<=V1/V2<=10, 30(m/s)<=V1<=50(m/s).