baber/WOPTO huggingface dataset:
Patent JP-H04365616-A (JP)
Title: Heat exchanger for vehicle
Inventor: FUKUOKA MIKIO
IPC: B60H1/08
Filed: 1991-06-12
Abstract: PURPOSE:To provide a space conomization type heat exchanger for vehicle which has the simple constitution, requires small number parts, and is provided with the hot water distribution function in a heater core, and can finely control the blow-out temperature and the blow-out temperature distribution. CONSTITUTION:Both the edges 23a and 23b of a plurality of tubes 23 are inserted into each chamber of an upper part tank 20 and a low part tank 21, and each corrugated fin 24 is arranged in the air gap between the tubes 23 arranged in parallel. The chamber inside the upper tank 20 is partitioned into the first flow passage communicating only to a part of the tubes among a plurality of tubes 23 and the second flow passage communicating to the rest tubes, by partitioning plate 33. One edge 33a of the partitioning plate 33 is joined with a sheet metal 28, and the other edge 33b terminates inside the upper part tank 20. A flow passage selector valve 40 for selectively switching hot water flow passages to a semicircular upstream passage 53 or semicircular downstream passage 54 is installed in the upstream part at the other edge of the partitioning plate 33.
Patent JP-S6031818-A (JP)
Title: Method and container for preparing constant concentration solution
Inventor: TONAMI NOBUO
IPC: B01F1/00
Filed: 1983-08-02
Abstract: PURPOSE:To make it possible to prepare a constant concn. solution without contaminating the operator's hand, by accommodating a plurality of small containers each filled with a substance to be dissolved in a large container, and applying external force to the large container from outside to rupture the small containers. CONSTITUTION:A large container 1 has an opening part 2 and a mark line 3 for displaying the internal capacity of said container is formed to the surface thereof. A large number of protrusions, which are protruded to the inner direction and have leading ends each formed into a needle shape, are formed to the inner surface of the large container 1. A plurality of small containers 5 each filled with a substance 7 to be dissolved are received in the large container 1 in a state supported by a sheet 6. In this state, external force is applied to the large container 1 from directions shown by the arrows P to deform the same and the predetermined small container 5 is ruptured. Subsequently, a required amount of a solvent is injected from the opening part 2 to dissolve the substance 7 to be dissolved.
Patent JP-H08324836-A (JP)
Title: Image forming device
Inventor: MATSUO SHINPEI
IPC: B65H7/14
Filed: 1995-06-07
Abstract: PURPOSE: To precisely judge the feeding of paper by a paper feed sensor having a penetration light sensor and so control image formation recording by installing a reference value setting control means in which a reference setting value by reference value setting means is set beyond a light-shading sensing level obtained in advance. CONSTITUTION: An analog output of a penetration light sensor 905 disposed in a paper carrying path is inputted in a control circuit 802. Thus, a reference value proportional to desired penetration rate data is set, corresponding to a value inputted with paper not existing. A discrimination digital signal for desired penetration rate, in comparison with sensor analog output, is outputted. A reference value setting limit means in which a reference setting value thus set is set beyond a light-shading sensing level obtained in advance is constituted in a control circuit 802. Thus, even in an initial state, such as the time of power supply rise, existence, or not, of paper is sensed positively, so that a means is attained of setting a reference value erroneously.
Patent JP-S5932426-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: H05B3/04
Filed: 1982-08-12
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-S61111347-A (JP)
Title: Polyphenylene ether, impact resistant styrene polymer, thermoplastic molding composition based on rubber containingpowdery filler and its production
Inventor: ROORANTO FUAINAUERU
IPC: C08L1/04
Filed: 1985-06-28
Abstract: The invention relates to thermoplastic molding compositions comprised of polyphenylene ethers, impact-resistant styrene polymers, and a pulverulent, filler-containing rubber; and further comprised of various additives. The present invention also relates to a method(s) for preparing such compositions. Preferably the pulverulent, filler-containing rubber is prepared from an E-SBR rubber (emulsion polymerized SBR rubber) produced according to German Pat. No. 2,822,148.
Patent JP-H07325544-A (JP)
Title: Hiding label and its peeling device
Inventor: HAMANO JUNICHI
IPC: C09J7/02
Filed: 1994-06-01
Abstract: PURPOSE:To absolutely prevent unsealing by an accident except by intention by composing a hiding label of a base material sheet having a hiding property and a thermal-ineffectual adhesive layer formed on one surface of this base material sheet. CONSTITUTION:The basic constitution of this label consists of the base material sheet 1 and the thermal-ineffectual adhesive layer 2. The surface of the thermal- ineffectual adhesive layer 2 is coated with release paper 3. The label is constituted in the manner described above in the case of ordinary handling or storage. The release paper 3 is removed and the label is stuck to a sheet-like object at the time of use. Further, the label is constituted by forming a release layer 4 on the surface of the base material sheet 1. Paper and the like, such as wood- free paper, fabrics, such as non-woven fabrics, plastic films, such as polyester, metallic foil, such as aluminum, or base material sheets formed by combining any thereof are used as the base material sheet 1. If the blank has no hiding property, the blank is subjected to processing to add such property thereto. The thermal-ineffectual adhesive layer 2 is obtd. by coating the base material sheet with a thermal-ineffectual adhesive.
Patent JP-S62297071-A (JP)
Title: Polishing grindstone
Inventor: YOSHINO TAKESHI
IPC: B24D3/00
Filed: 1986-06-17
Abstract: PURPOSE:To obtain the efficient self growth action by forming the captioned grindstone from the green silicone carbide abrasive grains having an average particle diameter of 28-48mu in 45-50vol%, thermosetting resin bonding agent in 10-25vol%, and the rest in gas hole forms, in the captioned polishing grindstone for a permanent magnet type erasing head. CONSTITUTION:The green silicon carbide abrasive grains 1 having an average particle diameter of 28-48mu are collected to generate the volume ratio of 45-50%, and the ratio of the bonding agent 2 made of phenol resin is reduced to 10-25%, and the abrasive grains are bonded with a little weak bonding degree so that the rest forms gas foams 3. In the polishing work for a permanent magnet type erasing head, the magnet polishing chips and the nylon resin polishing chips including glass fibers are formed in the process of the polishing work, and when the polishing powder layer 4 adhering onto the surface of the grindstone grows, the destruction of the bonding agent 2 is generated at the time point when the polishing work efficiency starts to deteriorate, and the abrasive grains 1 are dropped, and new abrasive grains 1 are generated from inside, and the polishing work efficiency is restored. Thus, the dressing work can be reduced markedly.
Patent JP-H08336126-A (JP)
Title: Scramble broadcast system
Inventor: SHIGIHARA HIDEO
IPC: H04N7/167
Filed: 1995-06-07
Abstract: PURPOSE: To prevent message data from being decorded illicitly by generating the different kinds of scrambling process results for even the same message data by enciphering message data by adding redundancy data changing according to the elapse of time on the message data. CONSTITUTION: When generating common information and individual information to be multiplied on a TV signal to be broadcasted, a computer device 19 generates control information by managing them by integral transmission management, and outputs it to a scramble modulation device 14. Thereby, the device 14 adds first redundancy data on the control information based on the control of the device 19, and generates first redundancy added data, and moreover, generates second redundancy added data by adding second redundancy data which satisfies a prescribed condition. After that, the device 14 applies cryptographic processing consisting of a primary working process and a secondary working process to generated second redundancy added data, and multiplies it to transmit the TV signal to be broadcasted.
Patent JP-H05334646-A (JP)
Title: Thin film magnetic recording medium
Inventor: TAKEDA SHIGERU
IPC: G11B5/738
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a magnetic recording medium having high performance by regulating the saturation magnetization of a magnetic thin film as an inner layer to <=1/10 of that of a magnetic thin film for magnetic recording and making the coercive force of the former magnetic thin film higher than that of the latter magnetic thin film. CONSTITUTION:A magnetic thin film of a Co-Cr alloy is formed as an inner layer 8 on the surface of an Al substrate 1 by sputtering or other method and a magnetic thin film 3 of Co-Cr-Ta, etc., as a magnetic thin film for magnetic recording is formed on the inner layer 8. A protective film 4 of carbon, etc., is further formed on the magnetic thin film 3 and coated with a lubricant 5. The saturation magnetization of the magnetic thin film as the inner layer 8 is regulated to <=1/10 of that of the magnetic thin film 3 for magnetic recording. The coercive force of the magnetic thin film 8 is about 5,000Oe which is about 10 times as high as the coercive force of the magnetic thin film 3 for magnetic recording if the film 3 is directly formed on the substrate 1. The coercive force of the magnetic thin film 3 for magnetic recording is regulated to about 2,000Oe.
Patent JP-S5844121-A (JP)
Title: Method and apparatus for forming negative frictional force-relieving layer
Inventor: KAWAMURA ISAO
IPC: E02D5/60
Filed: 1981-09-09
Abstract: PURPOSE:To continuously and effectively form a negative frictional forcerelieving layer of a given thickness on the periphery of a foundation pile by gravitationally flowing down a liquid negative frictional force-relieving agent at a given flow rate from a constant-speed transverse feeding nozzle. CONSTITUTION:A negative frictional force-relieving agent in a liquid tank 12 is pumped up to a hopper 16 through a suction pipe 24, a pump 21, and a supply tube 25. A foundation pile 1 is placed on support rollers 4 and 5 and turned by a motor 6, a truck 9 is run at a fixed speed from left to right side by a running motor 11, and a nozzle 26 is opened to flow down a liquid negative frictional force-relieving agent in a curtain form at a constant flow rate in such a way that the negative frictional force-relieving agent is coated on the foundation pile 1. The coating thickness of the agent on the foundation pile 1 can be freely adjusted by varying the opening area of the nozzle 26, the turning speed of the foundation pile 1, and the running speed of the truck 9.
Patent JP-H0433593-A (JP)
Title: Motor speed controller
Inventor: YASOHARA MASAHIRO
IPC: H02P29/00
Filed: 1990-05-29
Abstract: PURPOSE:To eliminate vibration or noise due to unstable speed control of motor by interrupting power supply to each drive coil for a quite low speed command signal thereby interrupting driving of motor. CONSTITUTION:Speed control of a motor is carried out according to a motor speed command signal fed from a speed command means 4, but stable speed control becomes difficult as the speed command signal shifts to a low speed command signal. When a speed command signal having a level lower than a predetermined level is provided from the speed command means 4, an ultra- low speed command protective means 7 detects the fact and provides a command signal for turning the driving transistors 11-16 OFF to a power control circuit 24. In other words, the power control circuit 24 functions to interrupt power supply to driving coils 1-3.
Patent JP-H01310613-A (JP)
Title: Automatic bread baking machine
Inventor: HATANO TAKESHI
IPC: A47J43/046
Filed: 1988-06-08
Abstract: PURPOSE:To correctly measure the temperature of a kneading vessel with simple constitution and to execute effective bread baking by executing heat insulation with interposing an insulating member between a cover, which covers a sensor body, and a sensor part fitting surface and providing an aperture part in one part of the cover. CONSTITUTION:A kneading blade 14 is mounted to a baking room 2 and a vessel 13, into which materials such as wheat flour and water, etc., are put, is set. Then, operation is started. After that, the fermentation of a kneaded bread base is executed and the base is baked. In such a case, the temperature of the kneading vessel 13 is measured by a sensor part 22. The detection of the temperature is executed by a temperature resistor element 23. However, since a cover 26 is fixed through a heat insulating member 25 of resin, etc., the internal part of the vessel is heat-insulated from an external part. Thus, since the influence of the temperature of an external wall, etc., is not received and an aperture part 27 of the cover 26 is provided, air in the baking room 2 and air in the cover 26 circulate. Then, since an atmosphere temperature in the back of a sensor body 24 goes to be almost equal with the temperature in the baking room 2, the follow of the temperature goes to be satisfactory.
Patent JP-S5366813-A (JP)
Title: Supplying method for iron manufacturing raw materials to sintering machine
Inventor: MATSUI KAZUO
IPC: C22B1/16
Filed: 1976-11-26
Abstract: PURPOSE: To improve the dust precipitation efficiency of an electrical dust precipitator by supplying iron manufacturing raw materials to a sintering machine, from which components convertible into highly electric resistant particles after sintering and/or components converted into highly electric resistant particles after sintering have been removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56158503-A (JP)
Title: Negative impedance converting circuit for high frequency
Inventor: HAYAHARA ETSUROU
IPC: H01P5/02
Filed: 1980-10-09
Abstract: PURPOSE:To make the operation of a circuit stable, by making the inverse number of a value of resistor flowing an emitter current to a transistor equal to the sum of the inverse numbers of resistance values which determine the base potential and the collector current. CONSTITUTION:A resistor R1 flows an emitter current and resistors R2, R3 determine a base potential and a resistor R4 flows a collector current. Further, since the resistors determine the operating point of a transistor TR and are independent of the operation as a negative impedance converting NIC circuit if the relation of 1/R1=1/R2+1/R3+1/R4 is established among the resistors, the circuit operation can be stabilized.
Patent JP-H10329975-A (JP)
Title: Sheet transferring device and method thereof
Inventor: HEWIT JAMES R
IPC: B65H5/22
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transferring device, which can be installed, constructed, and reconstructed with ease, and a method thereof. SOLUTION: In the subject transferring device 10 for a sheet such as a bank note, respective pairs 14, 16, 18, 20, 22 of respectively addressable flaps under computer control are provided on the opposed inside walls, and a rectangular tube 12, in which air flow F is generated along these pairs of flaps, is provided. The respective pairs 14, 16, 18, 20, 22 of the flaps, whose height is lowered, are controlled so as to be protruded into the tube for generating local venturi effect. As one or more pair of flaps are continuously operated at once, the venturi effect is shifted along the tube 12, and as a result, a bank note 30 can be conveyed by means of a surfing motion.
Patent JP-S6122720-A (JP)
Inventor: IIDA MASASHI
IPC: H01H9/54
Filed: 1984-07-09
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-H04365329-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ASHIDA MOTOI
IPC: H01L29/78
Filed: 1991-06-13
Abstract: PURPOSE:To form a source and a drain regions wherein film polycrystalline silicon is used in TFT excellently in reproducibility, and reduce the parasitic resistance of the source and drain regions. CONSTITUTION:This is constituted by providing a projected gate electrode 12, which is made in specified sectional form, and stacking a gate oxide film 13 and a channel layer 14 by a film polycrystalline silicon film, thereon, in order, and further, providing a metallic film 15 and source and drain regions 16, where polycrystalline silicon films 16a containing impurities are stacked in order, at sections corresponding to the steps on the channel regions 14 made by the projection of the gate electrode 12.
Patent JP-H10336389-A (JP)
Title: Image reader and its method
Inventor: UTAGAWA TSUTOMU
IPC: G03B27/72
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To ensure a luminous amount emitted to an original sufficiently by preventing the operator from being blinding in the case that an original is read while an original retainer is not completely closed. SOLUTION: The reader is provided with a light source 1201 that emits an original 1101, a photoelectric conversion means 1203 that converts a reflected light of the original 1101 into an electric signal, a variable gain amplifier 1204 whose amplification factor is variable that amplifies a signal outputted from the photoelectric conversion means 1203, an original retainer 1103 that retains the original 1101 onto an original platen glass 1102, and a luminous amount control means 1206 that controls the luminous amount of the light source 1201 and the amplification factor of the variable gain amplifier 1204. Then the reduction in the luminous amount emitted to eyes of the operator and sufficient reservation of luminous amount emitted to the original 1101 are both attained.
Patent JP-S5948159-A (JP)
Inventor: JIYOOJI JIYOSEFU RIIMAN
IPC: B31B50/94
Filed: 1983-08-02
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-H05331932-A (JP)
Title: Panel unit of wainscot type curtain wall
Inventor: TAKENOYA MITSUYOSHI
IPC: E04B2/90
Filed: 1992-06-02
Abstract: PURPOSE:To realize a light metallic panel with a good workability, preventing water leakage due to aging deterioration of the sealing material around the superficial member. CONSTITUTION:One or a plurality of superficial members 11 which are made by bending the periphery of a metallic plate or a metallic plate applied with a surface treatment, are combined to form a plane to set in the surface of metallic frames 12, 14, 16 and to form a square panel by filling a water-resistant material 18 at the periphery of the superficial member 11. Fire-proof molded plates 19 are attached in the intermediate position of the metallic frame. The space defined by this molded plate, the superficial member, and the metallic frame provided with pierced holes 122 at required positions is opened to the underface of the panel.
Patent JP-H037196-A (JP)
Title: Tape feeding device of sewing machine
Inventor: ICHIHASHI YASURO
IPC: D05B35/06
Filed: 1989-06-02
Abstract: PURPOSE:To provide fine adjustability for the relative feed speed even a motor with a large stepping angle is in use by changing over the number-of-pulses arrangement pattern over a plurality of turns of the sewing spindle for a drive signal to a stepping motor and thus performing the setting. CONSTITUTION:When the number of pulses is to be increased 25% from the feeding speed with '5' for one turn of the sewing spindle 11, pulse emission is made so that such a pulse number arrangement pattern is obtained as '5, 5, 5, 5, 5, 6, 5, 5, 5, 5' over ten turns of the spindle 11, and now the mean becomes '5, 1' to provide 2% rise of the feeding speed. Therein the number of pulses is changed on the way of arrangement pattern from '5' to '6', and also from '6' to '5'. About the fall and rise in a short time in this mentioned manner, however, a rubber tape 27 can be supplied to the sewing position 29 at a speed in accordance with the revolving speed of a stepping motor 21 and the dia. of a roller-B 19 if the rubber tape 27 is supplied between roller-A 18 and roller-B 19 and pinched.
Patent JP-H039809-A (JP)
Title: Measurement of moisture
Inventor: TAKAI MASAO
IPC: B28C7/00
Filed: 1989-06-06
Abstract: PURPOSE:To measure highly precisely amount of moisture sucked and infiltrated into the whole aggregate, by a method wherein after weighing the aggregate of a specimen to be tested with a weighting operation on the basis of the mass and the weighing operation of the obtained mass and data groups each from the specimen to be tested is performed again with a data base. CONSTITUTION:Fluctuation which is occurred by a flow of aggregate 2 of a specimen to be tested is detected by ultrasonic sensors 6, 7, a phase difference is measured between the fluctuation and a reference signal through a pilot sensor 9 and it serves as the first data group. A correlative value is obtained by performing correlation operation of a change in the foregoing phase difference with a subprocessor 13 and it serves as the second data group. Then outflow time of the aggregate 2 measured by a flow sensor 8 serves as the third data group and the each of data groups is recorded in a memory 14. On the one hand, weighted operation is performed with a data basse measured by making use of the aggregate whose mass and amount of water are known beforehand in a memory 16 and the mass of the specimen to be tested is obtained. Continuously, the weighted operation of the obtained mass and the data groups each recorded in the memory is performed again and the amount of moisture sucked and infiltrated into the aggregate 2 of the specimen to be tested is obtained.
Patent JP-H05312072-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: OGAWA MASARU
IPC: F02D41/34
Filed: 1992-05-07
Abstract: PURPOSE:To make a feedback gain settable optimally according to at least one side of two cases that 1) a direct ratio or the rate of sprayed fuel taken into a combustion chamber, and 2) a take-away ratio or the rate of fuel stuck to the wall of an intake pipe being taken away to the combustion chamber. CONSTITUTION:An engine control unit 5 controls an air-fuel ratio by way of driving an fuel injection valve 6 and others on the basis of various detecting signals out of respective sensors 8-13 detecting the driving state of an engine 1 in addition to a throttle valve opening sensor 4 and an air-fuel ratio sensor 15. In brief, a supply fuel quantity is compensated on the basis of a fuel quantity being stuck to the wall of an intake pipe 2 and that being taken away to a combustion chamber from the wall plus a feedback compensation factor. In this case, the engine control unit 5 sets a feedback gain in the feedback compensation factor according to at least one side of two cases that 1) a direct ratio or the rate of sprayed fuel taken into the combustion chamber, and 2) a take-away ratio or the rate of stuck fuel being taken away to the combustion chamber.
Patent JP-H06213337-A (JP)
Title: Slide surface structure of gas cock and its processing method
Inventor: OGAWA MASAHIRO
IPC: F16K5/02
Filed: 1993-06-14
Abstract: PURPOSE:To provide a gas cock which has a sufficient grease retaining force at the slide surface and sufficient mechanical strength and which can prevent exfoliation of a porous layer and deterioration of the surface accuracy. CONSTITUTION:A plug 2 is accommodated slidably in the body 1 of a gas cock, and a porous layer 3 is formed on at least one of the slide surfaces of the cock body 1 and plug 2, and the slide surfaces are coated with grease for sealing. The cock body 1 or plug 2 as part where porous layer is formed, is made of an alloy consisting of a plurality of metals having different melting point or seething point, and the porous layer 3 formed on the alloy surface is embodied in such a constitution as having got rid of metal components of low melting point or seethiong point.