baber/WOPTO huggingface dataset:
Patent JP-H02105711-A (JP)
Title: Crystal resonator
Inventor: YAMADA MISAO
IPC: H03H9/19
Filed: 1988-10-14
Abstract: PURPOSE:To make a crystal resonator easily cleanable and to prevent adhesion of dust to the resonator by electrically connecting and mechanically supporting one end sections of platy supports holding the resonator piece to a positionally fixed lead terminal and, at the same time, mounting protective insulating plates on the other end sections of the platy supports. CONSTITUTION:Protective insulating plates 6 are respectively mounted on upper end sections of platy supports holding a vibration piece 4. The insulating plates 6 are respectively provided with slit-like inserting holes 6a at their central parts and the insulating plates 6 are put on and fixed to the upper end sections of the supports by the holes 6a so that the contact between the supports 3 and the inner peripheral surface of a can 5 can be prevented and the supports 3 can be electrically insulated from the can 5. Therefore, dust hardly adheres to this crystal resonator during the course of the manufacture end, even when dust adheres to the resonator while the resonator is manufactured, the dust can be removed easily by cleaning.
Patent JP-H0899494-A (JP)
Title: Note capable of being discriminated from counterfeit one
Inventor: OCHIAI AKIKO
IPC: B42D15/10
Filed: 1994-09-30
Abstract: PURPOSE: To provide a note capable of being discriminated extremely readily from counterfeit one instantaneously. CONSTITUTION: A note is of the type capable of being discriminated from counterfeit one, having the pattern as a coloration pattern for rendering it visible and restoring the coloration pattern to the state before coloration by applying a coloring agent liquid 5 on a paper base material 1 provided with a colorless transparent concealing layer 3 for forming a predetermined pattern on the surfaces of paper base materials 1, 2 having a coloring agent mixed therein or the surface of a paper base material 1 provided with a coloring agent layer 2 entirely or partially.
Patent JP-H03121982-A (JP)
Title: Frp structure body
Inventor: KAWAMURA KUNIHISA
IPC: B62D29/04
Filed: 1989-10-04
Abstract: PURPOSE:To absorb impact energy by connecting two cylindrical bodies of different diameters at a stepped part, then forming plural protruding parts at the inner or outer peripheral surface of one of the cylindrical bodies, and fitting both cylindrical bodies mutually while destructing the protruding parts successively at the time of impact. CONSTITUTION:Two FRP made cylindrical bodies 1, 2 of mutually different diameters are connected longitudinally at a stepped part where strength is the weakest. Plural protruding parts 4 are further provided longitudinally at the inner or outer peripheral surface of one of the cylindrical bodies 1, 2. With this constitution, at the time of receiving longitudinal impact, the stepped part 3 is first destructed, then one cylindrical body is fitted at the inner or outer part of the other cylindrical body so as to destruct plural protruding parts 4 continuously, and thus absorbing impact energy successively.
Patent JP-H02147980-A (JP)
Title: Hollow article view-through inspection
Inventor: PIITAA ANTONII IIBURII SUCHIYU
IPC: G01N23/04
Filed: 1989-10-04
Abstract: PURPOSE: To display the image of a residual foreign substance on a computer screen by loading the generator or the discharging body of a radioactive isotope that is absorbed by a foreign substance inside a hollow object and detecting the radioactive rays of a radioactive substance absorbed by the residual object. CONSTITUTION: After an inspection target 2 is dipped into the solution of gallium, it is placed between Gamma ray detectors 4 and 6 for detecting two space positions being arranged oppositely on both side surfaces. Output signals 8 and 10 from the Gamma ray detectors 4 and 6 are inputted to lock circuits 12 and 14, and at the same time are also inputted to a coincidence judging device 16. A detection signal is sent to an event gate circuit 18 that is opened by a coincidence judgment output 20 of the coincidence judging device 16. An output signal 22 that is distributed by an event gate circuit 18 is set to a data recording/image processing system 24, thus generating the image of a section that is selected by the inspection target.
Patent JP-H0999004-A (JP)
Title: Toe supporter for skin disease
Inventor: OMOYA FUMIKAZU
IPC: A61F13/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a toe supporter for skin disease which improves air permeability by preventing the contact of toes and can be put on even under socks as well. SOLUTION: A main body 1 is formed by sewing both the terminal parts of 1st and 2nd cloth elements 1a and 1b composed of thin cotton cloth having high air permeability and high absorbency of water. At such a time, stretchable materials such as rubber can be sewn together with cotton, etc., as well. The 1st and 2nd cloth elements 1a and 1b are made symmetric and its terminal part is radially branched into five sections corresponding to five toes. Besides, the terminal part of the main body 1 on the opposite side of a cylindrical part 2 is opened and made into a toe inserting port 3. The length of each cylindrical part 2 is set so as to expose a correspondent toe A and opening parts 4-8 of respective cylindrical parts 2 are made circular in the sizes for inserting respectively correspondent toes.  In order to prevent the toe supporter from being shifted at the toe, cloth having stretching force stronger than that of the main body 1 can be sewn on the inner peripheral surface of the main body as well, and shift at the time of wearing can be prevented.
Patent JP-H06106444-A (JP)
Title: Machine tool cover
Inventor: HAYASHI TAKEHIKO
IPC: B23Q11/08
Filed: 1992-09-29
Abstract: PURPOSE:To omit the coating application process, reduce the weight by constituting the whole cover with a lightweight material such as aluminium alloy and constitute the cover in a simple structure while securing strength of the whole cover only by outer frame members constituting the outer periphery of the cover. CONSTITUTION:A cover is constituted of outer frame members 5, 6, 7 and 8 which are composed of aluminium alloy and are composed of the same cross sectional shape as an approximately square external shape and have large strength and door parts 10a and 10b which are supported with these outer frame members and are composed of aluminium alloy and the like.
Patent JP-H0599236-A (JP)
Title: Spacer for bearing
Inventor: IKEGAMI TAKEHIKO
IPC: F16C35/073
Filed: 1991-10-08
Abstract: PURPOSE:To provide a spacer for a bearing in such a shape as most exhibiting effect when load is applied. CONSTITUTION:The device is constituted for preventing concentrated load to one point from being applied to a bearing itself in making the device a shape uniformly surface contacting to a bearing 2 when load is applied by previously providing an inclined surface 7a in a spacer 7 for the bearing in estimation of deformation at the time of working load.
Patent JP-H04140371-A (JP)
Title: Pendulum type longer period vibration controller
Inventor: ABIRU HISATOKU
IPC: F16F15/02
Filed: 1990-10-01
Abstract: PURPOSE:To lessen an installation space by pivoting shorter rods between a tie beam and a bearing stand, pivoting longer rods between the beam and a weight, and interlocking gears provided at the upper ends of both rods with each other. CONSTITUTION:The upper ends of a pair of shorter rods are pivoted on tie beam 5 through coupling pins 4 and, at the same time, the lower ends of them are pivoted on a bearding stand 8 fixed to an objective construction, and dampers 12 are provided between the rods 1 and bearding stand 8. The upper ends of a pair of longer rods 2 are pivoted on the beam 5 through the pins 4 and, at the same time, the lower ends of them are pivoted on a weight through bearing pins 11. In addition, the same size of gears 3 provided at the upper ends of the rods 1 and 2 are interlocked with each other. When the construction 7 vibrates lengthwise, and when the weight 6 moves horizontally, the rods 1 incline to one way by an angle theta, and the rods 2 incline to the other way by the same angle theta by the action of the gears 3.
Patent JP-S60211247-A (JP)
Inventor: IENZU MATSUDOSEN
IPC: F24F6/18
Filed: 1984-12-10
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-H10101622-A (JP)
Title: Production of diaryl carbonate
Inventor: HARADA KATSUMASA
IPC: C07B61/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a diaryl carbonate useful as a raw material for producing polycarbonate in good yield by heating a diaryl oxalate in the presence of a specific catalyst in decarbonylation reaction of the diaryl oxalate. SOLUTION: The decarbonylation reaction of a diaryl oxalate is carried out normally at 100-450 deg.C, especially 180-350 deg.C by using a carboxylic acid salt of an alkali metal as a catalyst. An aliphatic carboxylic acid salt of the alkali metal is preferably used as the carboxylic acid salt of the alkali metal. Lithium formate, sodium formate, lithium acetate, potassium acetate, rubidium oxalate, etc., is exemplified as the catalyst. The carboxylic acid salt of the alkali metal may be supported on a support such as silica or zeolite. The supported amount is about 0.1-50wt.% as the alkali metal, based on the support. The catalyst is normally used in an amount of about 0.001-50mol% as the alkali metal, based on diaryl oxide.
Patent JP-H01105504-A (JP)
Title: Manufacture of r-t-b plastic magnet exhibiting high resistance to oxidation
Inventor: KATAHIRA TADAKUNI
IPC: H01F1/057
Filed: 1987-10-17
Abstract: PURPOSE:To obtain an R-T-B rare earth plastic magnet where its resistance to oxidation is improved at a low cost, by treating surfaces of a magnetic powder with an organic metal compound containing in advance alkoxy and amino groups in a molecule. CONSTITUTION:After mixing and kneading an R2T14B system (where R represents rare earth elements containing yttrium and T is transition elements, and B is boron) magnetic powder with additives which consist a binder having principally organic polymer and lublicant and the like, a plastic magnet is obtained by performing compression and injection moldings of them. Then, surfaces of the magnetic powder are treated by an organic metal compound containing in advance alkoxy and amino groups in a molecule. Thus the R-T-B rare earth plastic magnet where its resistance to oxidation is improved can be obtained at a low cost.
Patent JP-S62112542-A (JP)
Inventor: ROESCHMANN PETER
IPC: A61B5/055
Filed: 1986-11-04
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-H08124682-A (JP)
Title: Lighting system
Inventor: KAWASE YASUNORI
IPC: H05B37/02
Filed: 1994-10-26
Abstract: PURPOSE: To provide a lighting system which has a detecting means for detecting the state of a lighting load with a simple structure and can control the power supplied to the lighting load according to the detected state of the lighting load. CONSTITUTION: A DC voltage obtained by rectifying and smoothing an AC power source Vac is supplied to a lighting load La through an inductance element L1 , a switching element Q1 , and a resistor R2 . The switching element Q1 is PWM-controlled by a PWM control circuit 1. A snubber circuit 2 is connected to both ends of a series circuit consisting of the switching element Q1 and a resistor R1 , the photodiode PCD1 of a photocoupler PC1 is connected in series to the resistor R2 , and a voltage control part 4a for controlling the voltage Vc2 between both terminals of a capacitor C2 is connected in parallel between the PWM control circuit 1 and a power source circuit 3.  Thus, a lighting system having a detecting means for detecting the state of the lighting load with a simple structure and capable of controlling the power supplied to the lighting load according to the detected state of the lighting load can be provided.
Patent JP-H0680668-A (JP)
Title: Pyridocarbazole derivative
Inventor: OKAHANA HITOO
IPC: C07D471/04
Filed: 1992-09-02
Abstract: PURPOSE:To provide a new compound useful as an antitumor agent. CONSTITUTION:The compound of formula I ((m) and (n) are 2 or 3), e.g. N,N'-bis(2-(5-methoxy-7-methyl-7H-pyrido[4,3-c]carbazol-1-ylamino)ethy l)succinamide. The exemplified compound can be produced from the compound of formula II through the compound of formula III, etc.
Patent JP-H04332464-A (JP)
Title: Aluminum/silver oxide battery-system
Inventor: NIKORASU SHIYUSUTAA
IPC: H01M50/77
Filed: 1991-09-12
Abstract: PURPOSE: To provide an aluminum/silver oxide battery system which is capable of efficiently discharging at a low output density or with a high output density approximately eight times or more of the low output density. CONSTITUTION: A battery system 10 has a battery stack 13 composed of a plurality of cells 14 where an aluminum anode 20 and a silver oxide cathode 22 are arranged in an alkaline electrolyte aqueous solution 16. The concentration of hydroxyl group in the aqueous solution 16 is approximately 0.1 to 1M when the system is operated at a low output, and is at least approximately 3M when the system is operated at a high output. In this case, a tank 60 containing an alkaline electrolyte has fluid communication relationship with the alkaline electrolyte aqueous solution 16. An injection valve 64 connected to the tank 60 pours the alkaline electrolyte into the alkaline electrolyte aqueous solution 16.
Patent JP-H02107212-A (JP)
Title: Cooking implement
Inventor: KUROKI YOSHIHIRO
IPC: A47J43/046
Filed: 1988-10-17
Abstract: PURPOSE:To enable a switch to be turned off in accurate timing for preventing failures by journalling slidably a shaft in the center of a lid and forming a plate-like detecting plate in the inner end of a cup and a stopper in the outer end projecting from the lid. CONSTITUTION:A lid 20 is removably attached to the upper portion of a cup 16. A generally circular detecting plate 21 is held through a shaft 21a under the lid and a stopper 21b making contact with the projection 20a of the lid is formed pivotally slidably on the upper portion of the shaft 21a. Liquid is not attached to the detecting plate while cooking food is crushed and stirred, and the detecting plate is set to a position proper for detecting the volume increase of food after pouring gelatin. Thus, the detecting plate, while detecting the volume increase of food after pouring gelatin, is pushed upward to lift the stopper from the projection of the lid. This condition provides an optimum condition for an ice cream, so that any one can cook readily a delicious ice cream without failures by turning off a switch.
Patent JP-H1066513-A (JP)
Title: Milk fat (cream)-containing ice cream mild for body and low in digestive absorption rate of milk fat (cream) and its production
Inventor: INOUE YOSHIO
IPC: A23G9/32
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a milk fat (cream)-containing ice cream excellent in texture and low in the digestive absorption rate of the milk fats (cream) by using food materials high in safety degrees as foods. SOLUTION: This milk fat (cream)-containing ice cream is obtained by mixing one or several kinds of powdery materials containing CaCO3 as a main component, such as calcium carbonate, oyster shell calcium, egg shell calcium, pearl shell calcium, coral calcium, scallop shell calcium, lime, etc., and a soybean extract with a milk fat (cream), adding the obtained cream mixture to a milk mixture containing pectin, gelatin, milk, powdered milk, sugar, etc., and subsequently processing the mixture into the ice cream by a usual method.
Patent JP-H01105341-A (JP)
Title: Digital audio tape
Inventor: SATO YASUYOSHI
IPC: G11B7/24009
Filed: 1987-10-16
Abstract: PURPOSE:To attain the high-quality reproduction of a sound quality, etc., by executing digital sound recording, etc., with the use of laser light. CONSTITUTION:To a photo-sensitive material layer 8 coated on the surface of a metal tape 7, a control signal is conveyed through an LPF, an A/D converter, a first multiplexer MPX 1 and a CIRC device for redundant bit addition by a second multiplexer MPX 2, and further, irradiated by a laser beam 9 to respond to a digital signal for a laser cut brake, which is formed by a synchronization signal sent by a third multiplexer MPX 3. Thereafter, the plural number of columns of digital audio bit information, in which the part of the layer 8 irradiated with the laser beam due to a phenomenon is eliminated, is formed. Next, these bit surfaces are silver-plated 10, a metal master tape 11 is formed, and when these are accommodated to a cassette, etc., and used, the high-quality sound can be reproduced due to laser cut. In addition, the picture-recording of a video can be reproduced in the same way.
Patent JP-H0653563-A (JP)
Title: Magnetic actuator
Inventor: GOODON UORUTAA KARUPU
IPC: H01L41/08
Filed: 1992-09-30
Abstract: PURPOSE: To provide a current-driven magnetic actuator having comparatively high electric and mechanical efficiency. CONSTITUTION: The actuator comprises separately controlled layers, each having a static sheet 34, movable sheet 30 and rollers 40 disposed between these sheets. Each layer has a sheet part having ribs 34 or conductors and residual part or permeable part for exerting a magnetic force on the rollers to move the sheets. The sheets in each layer are movable in a parallel or vertical direction. The layers are laminated to form the actuator which is controlled per pair or in a greater group to position and move an object and motor shaft.
Patent JP-H03124949-A (JP)
Title: Air-fuel ratio compensation controller of carburetor
Inventor: FUJIEDA YASUO
IPC: F02M7/24
Filed: 1989-10-05
Abstract: PURPOSE:To improve drivability and start-up performance of an engine and the like at a cooling time in a wide range of low-high places by properly adjusting an air-fuel ratio in response to variation of atmospheric pressure at the cooling time of the engine. CONSTITUTION:When it is judged by an warming condition judgement means 17 that a cooling water temperature of an engine is low than a set temperature and is under a cooling condition based on a signal from an water temperature sensor 23, judged a valve holding means 18 varies a fixed holding position of a flow control valves 8 based on a signal from a pressure sensor 24 in response to the conditions of atmospheric pressure. When atmospheric pressure is lowered, the position of the flow control valve 8 is varied to the opening side. Since the intake air supplied from an air bleed passage 7 is increased, change of air-fuel ratio of mixed air to overich is prevented.
Patent JP-H06111584-A (JP)
Title: Contents address type memory
Inventor: HAYASHIBARA IZUMI
IPC: G11C15/04
Filed: 1992-09-30
Abstract: PURPOSE:To increase retrieving speed by changing selectively a threshold value of an non-volatile memory corresponding to a retrieving coincidence line based on an external signal and reading out data of a word memory having the largest weight when plural retrieving coincidence lines outputting coincidence signals exist. CONSTITUTION:Threshold values Vth0-Vthn of non-volatile memory cells 162a-162n of weighing memory circuits 161a-161n corresponding to retrieving coincidence lines constituting a weighing circuit 160 are selectively changed based on an external signal. These external signals SO, Vg and Vs of 0-n stages respectively are generated by operating based on output lines of circuits 161a-161n and the number of erasing of cells 162a-162n since an initial state and the like with the retrieving coincidence lines. Consequently, when plural retrieving coincidence lines outputting coincidence signals exist at the time of reading, memory data having the largest weight is read out with threshold values of cells 162a-n as a weight. Thereby, contents of the memory can be read out in order of weight, retrieving speed can be improved.
Patent JP-H10100202-A (JP)
Title: Runner structure of mold for injection molding
Inventor: NISHIZAWA TOSHIMICHI
IPC: B29C45/26
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To shorten vulcanization time in a cavity of a molding material. SOLUTION: In a mold for injection molding wherein a sprue 1 and a plurality of gates 3 are connected with runners 4 and each linear distance from the sprue 1 to a gate 3 is long or short, a detour part 4a is provided on the runner 4 extending between the sprue 1 and the gate 3 with the shortest linear distance to make extending length of each runner 4 approximately equal mutually.
Patent JP-S62120462-A (JP)
Title: Ring for spinning machine
Inventor: KANAI HIROYUKI
IPC: C22C38/24
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a ring for a spinning machine contg. uniformly and finely distributed carbides and having superior wear and heat resistances and a long life by using an alloy steel having a specified composition consisting of C, Si, Mn, Cr, Mo, V and Fe. CONSTITUTION:An alloy steel consisting of 0.6-1.2%, preferably 0.8-0.95% C, <=1.0% Si, <=1.0% Mn, 6.0-20.0%, preferably 17.0-19.0% Cr, 0.5-2.0%, preferably 1.0-1.3% Mo, 0.05-0.6%, preferably 0.07-0.17% V and the balance Fe with impurities is worked to a prescribed shape to obtain the ring for a spinning machine having superior toughness, wear and heat resistances and the long life. The early wear of the ring even under severe operational conditions can be prevented. The ring stabilizes the traveling of a traveler and can inhibit the breaking and napping of yarn.
Patent JP-H03124345-A (JP)
Title: Method for adding rem into mold in bottom pouring ingot making method
Inventor: NABESHIMA YUKI
IPC: B22D27/20
Filed: 1989-10-09
Abstract: PURPOSE:To add REM to molten steel in high concn. while avoiding surface thickening of REM by making the REM to be added a shape decided from cross sectional distribution in height direction of a mold and the aimed adding concn. of surface layer in a steel ingot and hanging down this from upper part of the mold. CONSTITUTION:The REM 5 is hung down into the mold 1 on a surface plate 2 from upper part and the molten steel is poured from bottom sprue 4 and the REM is added to high concn. of 0.06-0.15wt.% into the molten steel in the mold 1. In the REM adding method in the above bottom pouring ingot making method, the above hanging-down REM 5 is made to the shape having the cross sectional distribution decided from the cross sectional area distribution in the height direction of mold 1 and the aimed adding concn. to the surface layer in the steel ingot. Further, the aimed adding concn. of REM on the surface layer in the above steel ingot is made to 0.02-0.05% from bottom part of the mold 1 to just below feeder head part. Further, in the feeding head part, the remaining quantity exclusive of the amt. added to just below the feeder head part out of the total adding quantity of the desired REM is added. By this method, while avoiding the surface thickening of concn. of REM, the surface crack in the rolling is prevented and the steel ingot without lowering the concn. of REM ion the inner part, is obtd.
Patent JP-S63116290-A (JP)
Inventor: ISHII HIROAKI
IPC: G06Q40/00
Filed: 1986-11-04
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-H02109511-A (JP)
Title: Fully automatic rice cooker
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1988-10-18
Abstract: PURPOSE:To dry a rice washing vessel and to prevent a mold from being generated by providing a heater in the rice washing vessel and electrifying the heater after rice is put into a rice cooker. CONSTITUTION:When rice washing is completed in a rice washing vessel 6a, water is supplied and the washed rice and water to be needed for rice cooking is put down into the rice cooker. After that, a heating element 21 in the outer circumference of the vessel 6a is electrified. Since, the bottom plate 6d is half opened, the condition of air ventilation is satisfactory. Then, an air blower 22 is operated. Thus, moisture stuck to the vessel 6a is evaporated and dried. Even the rice cooker to be equipped with either the heating element 21 or air blower 22 is enough effective. Accordingly, the mold is prevented from being generated and it is not necessary to remove the rice washing vessel 6a for washing.