baber/WOPTO huggingface dataset:
Patent JP-H08306541-A (JP)
Title: Chip inductor array, and its manufacture
Inventor: OBARA MASATAKA
IPC: H01F41/10
Filed: 1995-04-28
Abstract: PURPOSE: To mount plural pieces on a wiring board easily by arranging and burying a plurality of coil-shaped lead wires within a magnetic core, and connecting both terminals of each to external electrodes made at both ends of a magnetic core. CONSTITUTION: Four coil-shaped lead wires 21 -24 are arranged and buried in parallel at specified intervals in a magnetic core 1. Both terminals 31 and 32 each of the coil-shaped lead wires 21 -24 are connected to the external electrodes 41 and 42 made at the front and rear of the magnetic core 1. These external electrodes 41 and 42 are extended each to the top and bottom and facilitate the connection to the conductive pads when mounted on a wiring board. Moreover, all the coil-shaped lead wires 21 -24 are buried in the magnetic core 1, and the magnetic fluxes generated by the coil-shaped lead wires 21 -24 flow within the magnetic core 1, and do not leak outside, so a small-sized inductor array with large impedance can be obtained.
Patent JP-S5439313-A (JP)
Title: Method of producing slag-making material for producing highly pure silicon iron and highly pure silicon iron
Inventor: KUZUSHIMA TAMOTSU
IPC: C22C33/04
Filed: 1977-09-02
Abstract: PURPOSE:To provide the subject method comprising carrying out gas blowing agitation using a slag-making agent prepared by causing a Ni water granulated slag to contain line, thereby removing efficiently impuriries, particularly carbon, contained in silicon iron.
Patent JP-H05282898-A (JP)
Title: Semiconductor memory
IPC: H01L21/66
Filed: 1992-03-30
Abstract: PURPOSE:To accurately detect a slight short-circuit between a word line and a power source with a simple configuration by providing a testing circuit for detecting a current flowing between sources and drains of a plurality of MOSFETs. CONSTITUTION:A testing circuit as below is provided so as to detect presence or absence of a short-circuit malfunction through a resistor RS due to an insulator malfunction, etc., between a local word line WL1 and a power source voltage VCC (ground potential). Local word lines WL1-WL5 are respectively connected to gates of N-type MOSFETs Q11-Q15, a power source voltage VEE is commonly applied to sources, and drains are connected to a testing pad PAD. If the word line is shortcircuited to the power source and an intermediate potential of a threshold voltage or more of the MOSFET is present by measuring a current at the test terminal, a current flows to the MOSFET corresponding thereto, and hence presence or absence of the short-circuit can be accurately detected.
Patent JP-S5439304-A (JP)
Title: Variable raw material distributing device for use in blast furnace
Inventor: INOUE KAZUMI
IPC: C21B7/08
Filed: 1977-09-03
Abstract: PURPOSE:To provide the subject device wherein a push rod of a specific construction is provided, thereby preventing the leakage of dusts during the operation.
Patent JP-H09271535-A (JP)
Title: Thread wound golf ball
Inventor: HAYASHI JUNJI
IPC: A63B37/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball excellent in the spin performance, controllability and carry, while having a soft driving feeling in the golf ball and an excellent driving feeling having a satisfactory click feeling. SOLUTION: In a thread wound golf ball having a center ball wound by a rubber thread and covered with a cover 3 thereon, the center ball 1 having 3.3-38mm of the outer diameter consists of a core center having 37mm or less of the outer diameter and 1-5mm of the deformation amount under 100kg of a fixed load and a surrounding layer 5 covering the center core 4 with 54 or less of Shore D hardness, and the cover 4 consists of the outer layer 3 having 30-58 of Shore D hardness and the inner layer 7 having 55-68 of Shore D hardness which is 5 or more higher than the outer layer 6 in the Shore D hardness.
Patent JP-H03223658-A (JP)
Title: Method for monitoring surface state of refractory material and repairing-time judging apparatus for refractory material
Inventor: YOSHIDA YASUO
IPC: G01B21/30
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to perform continuous detection in a broad range and to specify the position of erosion and attached positions by detecting the surface state of refractory material based on temperature response in a temperature measuring sensor caused by the change in thickness of the refractory material. CONSTITUTION:A fused iron gutter 11 is constituted by sticking refractory material 12 on the inner surface of an iron shell 13. Temperature measuring sensors 14 and 14 having a plurality of temperature measuring points T1 - T10 are embedded in the vicinities of the iron shells 13 on both side wall parts of the refractory material 12. The fused iron is brought into contact with the refractory material 12 in the gutter 12 periodically, and periodic thermal history is repeated. When the remaining thickness of the refractory material 12 is thick in this constitution, the delay time from the start of tapping to the start of temperature increase is long. When a fused damage part 16 occurs in the refractory material 12 and the damage becomes large, the interval between the temperature measuring point of the corresponding sensor 14 and the fused iron 15 become close, and the measured temperature becomes high. At the same time, the delay time becomes short. When the delay time in temperature response is monitored, the degree of the damage of the refractory material 12 can be grasped.
Patent JP-H07317334-A (JP)
Title: Igloo for play
Inventor: IMAGAWA KENZO
IPC: E04C1/39
Filed: 1994-05-20
Abstract: PURPOSE:To realize a fantastic scene by fitting trasparent plates with pictures drawn thereon with fluorescent paint into ice blocks constituting an igloo, and projecting black light on them. CONSTITUTION:This igloo for a play is constituted of an igloo main body 3 formed by piling up ice blocks 2 of which each sandwiches a transparent plate 9 with a picture 1 drawn thereon with fluorescent paint, and searchlights 4, 5 projecting black light on them. The transparent plate 9 is sandwiched into the ice block 2 having a slit groove 2a. The searchlight 5 is provided movably along a ring-like rail 8, and by momentarily changing the projected place of black light projected from the searchlight 5, the picture drawn on the transparent plate 9 appeares and disappeares. Further, by projecting black light on the outer ciurcumferential face of the igloo by the use of the searchlights 4, a fantastic scene can be enjoyed.
Patent JP-S5533289-A (JP)
Title: Temperature controller
Inventor: TAKAHASHI KATSUAKI
IPC: G05D23/20
Filed: 1978-08-30
Abstract: PURPOSE: To make temperature control at a specific place possible by providing temperature detecting elements in an atmosphere and at the circumference of the specific place respectively and by connecting these elements in series when controlling the temperature at the specific place isolated from the atmosphere by heating or cooling.  
     CONSTITUTION: Water 1, a thermal conductor, is poured into container 5 and thermistor 3 and material 7, a temperature controlled object, are placed under this water to control heating cooler 2 by detecting the temperature of the water by thermistor 3, thereby keeping the temperature at external point 6 of material 7 constant. In this case, another thermistor 9 is provided to in atmosphere 4, and thermistor 3 under the water mentioned above and thermistor 9 in the atmosphere are connected in series so as to control the heating cooler via control circuit 8, thereby suppressing the drift of the material object due to temperature variation in the atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57202300-A (JP)
Title: Synthesis of duplex polydeoxyribonucleoside
Inventor: SUZUKI MASANORI
IPC: C07H21/04
Filed: 1981-07-08
Abstract: PURPOSE: A synthesis of duplex polydeoxyribonucleoside containing a structural gene useful for the insertion into a cloning vector in order to exhibit an arbitrary polypeptide.  
     CONSTITUTION: The parallel hydrogen bond formation and the formation of covalent bond in series are carried out by using two single-chain oligodeoxyribonucleoside fragments which are designed in such a way that each terminal fragment has the recognition side of restricted enzyme by itself or together with the fragments linked in the upward or downward stream when the terminal group parts are formed by each terminal fragment contituting the terminal group parts of the upward or downward stream side through the parallel hydrogen bond formation, each terminal fragment has at least one pair of bases adjoining the upward or downward stream side of the recognition side of restricted enzyme, and the terminal group parts are made into substantially insensible terminal group parts by the pair of bases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07165665-A (JP)
Title: Preparation of 2,3,4,5-tetrafluorobenzoic acid
Inventor: TEODOORU PAAPENFUUSU
IPC: C07C51/00
Filed: 1992-04-24
Abstract: PURPOSE: To simply obtain 2,3,4,5-tetrafluorobenzoic acid which is easy to purify and useful as an intermediate of antibacterial agents by heating a specific phthalimide compound under specific pH and temperature conditions.  
     CONSTITUTION: A compound of formula I {wherein X is a group of formula II [wherein R 1  and R 2  are each H, 1-10C alkyl, 1-6C alkyl-CO, (F, Cl or 1-4C alkyl substituted) aryl (-CO) or the like] or a group of formula III (wherein the aromatic ring may be substituted with F, Cl or 1-4C alkyl)} is heated in an aqueous medium at a pH of -1-+1 at 160-220°C to obtain a desired compound of formula IV of 2,3,4,5-tetrafluorobenzoic acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61263676-A (JP)
Title: Method for controlling positioning of steel sheet in shotblast coating line
Inventor: INOUE MASARU
IPC: B24C9/00
Filed: 1985-05-17
Abstract: PURPOSE:To save labor and to increase the productivity by automatically detecting the length and position of a steel sheet and controlling the positioning of the sheet regardless of the size on the basis of the detected values. CONSTITUTION:The length of a steel sheet is measured by using at least a couple of steel sheet detecting sensors Y1-Y2 and H1-H2 provided at specified intervals on the upstream side of the overlapped part 5 of conveyor lines 1, 4 and 5 and at least one steel sheet detecting sensors Y3-Y6 and H3-H6 is respectively provided on the downstream side of the above-mentioned sensors and on the upstream side of the overlapped part 5 of the conveyor lines and at the intermediate part and leading end part of the overlapped part 5. Each conveyor line is driven and stopped on the basis of the detected signal from the sensors and the results of measured length. Consequently, when a steel sheet is long, the sheets are arranged on the overlapped part 5 at specified intervals and the sheets are positioned at the end parts of the overlapped part 5 on the upstream and downstream sides by controlling the conveyor line, when the sheet is short. Consequently, labor is saved and the productivity is increased.
Patent JP-H01277674-A (JP)
Title: Intake device of internal combustion engine
Inventor: ONODERA HIROKI
IPC: F02M35/10
Filed: 1988-04-28
Abstract: PURPOSE:To achieve the smooth inflow of air intake into a combustion chamber so as to feel flow resistance and aim at improving the air intake efficiency by composing the central axis of an air intake passage formed with a valve seat and a valve stem axis in the crossed state. CONSTITUTION:A valve seat 13 on the air intake side is cut at the part (a) of the left side part and is built up with the part (b) of the right side part. Accordingly, the center O1 of the valve seat 13 is offset by epsilon against the center O2 of a valve stem axis 11a, and the central axis l2 of the valve seat 13 and a valve stem axis l2 result in being crossed with an angle theta. Consequently, because the curve angle alpha1 of the air intake flow just before the inflow into a combustion chamber S is eased by the crossed axis angle theta compared to the existing curve angle alpha2, air intake flows more smoothly into the combustion chamber S and the air intake resistance is decreased.
Patent JP-S5534450-A (JP)
Title: Method of applying bias magnetic field of magnetoresistance element
Inventor: MURAMATSU TETSUO
IPC: G11B5/39
Filed: 1978-08-30
Abstract: PURPOSE: To obtain a hard film for forming bias magnetic fields with the optimum magnetic field strength, by controlling the strength of the applied magnetic fields of a hard film magnetizing process, in this magnetic resistance effect element that electric resistance value changes in response to the variation of magnetic fields.  
     CONSTITUTION: A magnetic field H is applied in the direction that has an angle of θ to the longitudinal direction and vertical direction of a hard film 3 of an element manufactured by making up the hard film 3 in Co-P, etc. on a substrate 2 and by successively building up an insulating layer 4 of SiO 2  and a magnetic resistance element 5 on the film 3, the static characteristics of the magnetic resistance element 5 are measured and the hard film 3 with the optimum magnetic field strength is gained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5232158-A (JP)
Title: Manufacturing method of heat conductive pipe with inner fins
Inventor: MURAKAMI SUZUYA
IPC: F28F1/40
Filed: 1975-09-05
Abstract: PURPOSE:A method of manufacturing heat conductive pipe having inner fins, the spiral fins beeing of low hight and of small pitch.
Patent JP-S5731993-A (JP)
Title: Coal-oil mixture
Inventor: YAMAGAMI KEISHIYOU
IPC: C09K23/14
Filed: 1980-08-06
Abstract: PURPOSE: A coal-oil mixture containing a vegetable phospholipid as a dispersant, having high availability of the dispersant, a stable cost and high storage stability, and being easy to extract from a tank.  
     CONSTITUTION: The coal-oil mixture is prepared in a mixing weight ratio of coal such as anthracite, bituminous coal and brown coal having 100% of a particle size passing through an 80 mesh sieve to petroleum such as crud oil, heavy oil pitch of from 6 to 4 to 3 to 7. To 100pts.wt. coal-oil mixture, about 0.01W10pts.wt., preferably 0.1W3pts.wt. vegetable phospholipid is added as a dispersant. The vagetable phospholipid is obtained in a refining process for vagetable oils obtained from raw materials for various vegetable oils such as soybeans, rapeseeds, cotton seeds and safflowers. The vegetable phospholipid (lecithin) is easily avoilable and has a stable cost. In this coal-oil mixture, coal can be prevented from sedimenting for a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02287041-A (JP)
Title: Control method of air-conditioner diffuser louver
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-04-28
Abstract: PURPOSE:To rapidly transfer an air-conditioner to stationary operation by making variable the swing speed of a diffuser louver and more increasing a swing speed where the diffuser louver is moved to a specific position than a swing speed upon stationary operation. CONSTITUTION:Outputs from a starting switch 21, an interruption switch 22, a swing switch 22, and a fixed switch 24 of a remote control device 20 are inputted into switching speed determination means 31 provided in a control device 30, which means then receives an instruction from memory means 32 to determine a swing speed. The memory means 32 has stored a swing speed previously set corresponding to input conditions. Thus, once the starting switch 21 is turned on, the swing speed determination means 31 determine the switching speed to be high on the basis of an instruction pulse duration setting means 33 set a pulse duration to be small. Therefore, a diffuser louver swing at a higher swing speed form a closing position where a diffuser is closed to a horizontal reference position to rapidly open the diffuser.
Patent JP-H05300832-A (JP)
Title: Electric water boiling pot
Inventor: MORI KIYOTAKA
IPC: A47J27/21
Filed: 1992-04-27
Abstract: PURPOSE:To provide an electric water boiling pot of which the boiling and boiling- without-water detecting capability, or the corrosion resistance of the container have been improved, and which has a favorable using handiness such as a quick response at the time of re-boiling, etc., in an electric water boiling pot which heats a liquid in the container and retain the temperature of the liquid. CONSTITUTION:A heat sensitive plate 8 which is mounted on a cover 11 is installed and fixed on the bottom surface of the container by an attaching spring which presses and energizes it through the cover 11 to the bottom surface of the container, and at the same time, an insulating material 9 and a lead part 15 of a temperature sensor are pressed and energized to the heat sensitive plate 8 side by a protuberance 14 which is provided on the cover 11 to reduce the quantity of heat of the heat sensitive plate 8 and improve the joining property between the temperature sensor and heat sensitive plate 8. Thus, the temperature of the container can be approached to the detecting temperature of the temperature sensor 10. By this method, a temperature detection can be done while quickly following a sudden temperature change in the container, and the boiling and boiling-without-water detecting capability or the corrosion resistance of the container can be improved, and the response at the time of re-boiling can be quickly done.
Patent JP-H02288505-A (JP)
Title: On-vehicle audio equipment
Inventor: YAGISHIMA TAKAYUKI
IPC: H04R3/04
Filed: 1989-04-28
Abstract: PURPOSE:To estimate and control an equalizer characteristic suitable for the preference of the driver by using the storage unit of each cabin acoustic characteristic being a factor of selection in one and same equalizer characteristic in common. CONSTITUTION:An equalizer characteristic controller 10 is provided with a sound source discrimination circuit 11 receiving a signal from a channel changeover switch 2 and a tuner cassette selection switch 4 and discriminating a tuner channel operating signal and a cassette operating signals S1-S3. Moreover, the controller 10 is provided with a sound volume discrimination circuit 12 discriminating an output (sound volume) from a preamplifier 5 into sound volume levels V1-V4, an indoor noise level discrimination circuit 13 discriminating an output from a microphone 9 into noise levels N1-N3, and a learning circuit 14 deciding the reproducing characteristic of an equalizer 6. The learning circuit 14 compares the mutual relations of characteristics S, V, N and when plural storage units whose quality of the in-cabin acoustic characteristic differs are selected corresponding to the one and same equalizer characteristic, they are used in common as identical units. Thus, the equalizer characteristic along with the tendency of selection by the driver is estimated and controlled.
Patent JP-H0828243-A (JP)
Title: Exhaust muffling device for automobile
Inventor: YASHIRO HARUKI
IPC: F01N1/02
Filed: 1995-05-01
Abstract: PURPOSE:To suppress lowering of an output as muffling performance in the full rotation area of an engine is ensured. CONSTITUTION:An exhaust muffling device for an automobile comprises a tail tube 12 through which exhaust gas from an engine is always discharged; a tail tube 13 to effect exhaust in the same high rotation area; expansion chambers 2-4 partitioned away from each other in a muffler 1 and communicated with an inlet tube 9 and a tail tube 12, and attaching importance to reduction of the generation of exhaust noise in the low rotation area of an engine; an expansion chamber 5 partitioned in the muffler 1 in a similar manner described above and communicated with the outside through the tail tube 13 and reducing the generation of exhaust noise in the high rotation area; a through-hole 14 through which the expansion chambers 2 and 5 are intercommunicated; and a valve 16 disposed in the through-hole 14 and opened and closed according to an internal pressure in the expansion chamber 2.
Patent JP-H02286536-A (JP)
Title: Automatic cash handling device
Inventor: TAKEMURA MASAO
IPC: B65H7/06
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a conveying belt from being removed from a conveying pulley when bills are jammed by providing guides at bent sections of a conveying path. CONSTITUTION:Bills are pinched on a conveying belt 2 and conveyed at a high speed while the advance direction is changed at various places during transactions. Guides 10, 11 and 12 are provided at bent sections where the advance direction of bills is changed. The behavior of bills at the bent sections of a conveying path is suppressed by the guides 10, 11 and 12, and the conveying belt 2 can be prevented from being removed from a conveying pulley when a jam occurs.
Patent JP-S5874690-A (JP)
Inventor: HAINRITSUHI PEETA
IPC: A61P31/04
Filed: 1982-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11307604-A (JP)
Title: Process monitoring method and device
Inventor: YANO HIROYUKI
IPC: H01L21/66
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To measure the film thickness distribution on a processed base substance which is loaded on a plasma CVD device. SOLUTION: A measurement region in a specific area is irradiated with a white color light from a light source 11 through the intermediary of a half mirror 12 and a lens 13, while the reflected light from the measured region 10 enters a spectroscope 14 through the intermediary of the lens 13 and the half mirror 12. With such a constitution, the reflected light passing through the spectroscope 14 enters a two-dimensional CVD 15 which is further connected to a data processor 16.
Patent JP-S63287656-A (JP)
Inventor: ANDOREASU ABINGU
IPC: B60T13/14
Filed: 1988-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02288591-A (JP)
Title: Remote control equipment
Inventor: TSUTSUMI SHUNSAKU
IPC: E05B83/36
Filed: 1989-04-28
Abstract: PURPOSE:To prevent incorrect operation of controlled device completely by applying transmission reception alternately through an electromagnetic wave between a 1st transmitter-receiver and a 2nd transmitter-receiver so as to control the device to be controlled remotely. CONSTITUTION:With a switch of a 1st transmitter-receiver 20 turned on, a trigger signal is converted into an electromagnetic wave by a 1st transmission circuit 25 and the wave is transmitted. A code signal generating means 42 of a 2nd transmitter-receiver 40 generates a 2nd code signal when the received signal is a normal trigger signal and the code signal is converted into an electromagnetic wave by a return circuit 45 and the result is transmitted. The 1st transmitter-receiver 20 judges whether or not the received signal is the normal 2nd code signal and in the case of the normal signal, a code signal generating means 22 generates the 1st code signal, which is converted into an electromagnetic wave and it is transmitted. The 2nd transmitter-receiver 40 judges whether or not the received signal is the normal 1st code signal and in the case of the normal signal, an operating signal is given to the device to be controlled. Thus, illegal operation of the controlled device is prevented.
Patent JP-S63270239-A (JP)
Title: Four-wheel-drive controller
Inventor: FURUKAWA MASAAKI
IPC: B60K23/08
Filed: 1987-04-29
Abstract: PURPOSE:To suppress the lock operation for a flywheel hub during the two- wheel drive traveling by suppressing the lock operation for the flywheel hub in the traveling of a vehicle by a hub lock sensing switch and a four wheel drive sensing switch. CONSTITUTION:A hub lock sensing switch 42 consisting of one edge part of the first rod 40 the other edge of which is fixedly installed onto the diaphragm 20 of the first actuator 10 for sensing the lock state of a flywheel hub 8 is installed onto a flywheel hub lock mechanism 4. The second rod 44 whose one edge is fixed onto the diaphragm 34 of the second actuator 28 is installed onto a selecting mechanism 6. A control circuit 48 which suppresses the lock operation for the flywheel 8 in the traveling by switches 42 and 56 and controls to suppress the selection operation from two-wheel drive to four-wheel drive in free state is installed.