baber/WOPTO huggingface dataset:
Patent JP-H09245216-A (JP)
Title: Paper sheet discrimination device
Inventor: KITAGAKI MASARU
IPC: G07D7/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the discrimination accuracy of the paper sheets by changing the incident direction of the discrimination light emitted from a light emitting element group to the paper sheets by means of a reflector and therefore irradiating the paper sheets in many directions to secure the even irradiation light. SOLUTION: An image sensor condenses the discrimination light emitted from a light emitting element group 11 including the light emitting elements arrayed in a row and then reflected on the paper money 13 and the discrimination light emitted from the group 11 and then reflected on the money 13 via a reflector 12 through a lens 14. These condensed discrimination light are received by a light receiving element 15. The analog image data thus fetched are converted into the digital image data by an amplifier and an A/D converter and stored in an image memory. Then the feature value is extracted out of the fetched image data on the input money 13. The image data on the money 13 are compared with the image data on the standard genuine paper money for decision of genuineness of the money 13.  Thus it is possible to obtain the images suitable for discrimination of the denomination and genuineness of the money 13 at a high speed by improving an illumination system.
Patent JP-H10247492-A (JP)
Title: Hydrogen storage alloy electrode and nickel-hydrogen secondary battery incorporated with this electrode
Inventor: IKEGAMI TAKASHI
IPC: H01M10/30
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the elution of Mn, suppressing the rise of a battery internal pressure in an overcharge and suppress the decrease of an open voltage when a battery is left intact by mixing hydrogen storage alloy powder substituted with a part of Ni by at least Mn, a conductive material made of nickel powder having a three-dimensional chain-like structure, and a styrene-butadiene rubber- based polymer serving as a binder, and bearing the mixture on a conductive sheet. SOLUTION: An MmNi5 -based hydrogen storage alloy is used, where Mm is a misch metal. The emulsion of a styrene-butadiene-based polymer is added and kneaded to the mixed powder of hydrogen storage alloy powder and a conductive material to overcoat the hydrogen storage alloy powder. When a dispersion medium is evaporated, colloidal grains of the polymer are deposited to the surface of the hydrogen storage alloy powder, and the hydrogen storage alloy powder is covered with a thin film having rubber elasticity. The Mn in the hydrogen storage alloy powder is hardly eluted into an alkaline electrolyte by means of the film, and a self-discharge caused by the elution of Mn is suppressed.
Patent JP-H01222401-A (JP)
Title: Thin film of moisture sensitive material and manufacture thereof
Inventor: YOKOYAMA MASAO
IPC: H01C7/00
Filed: 1988-03-01
Abstract: PURPOSE:To make it possible to accomplish a high-speed response miniaturization and composite multifunctioning of a moisture sensitive element by a method wherein a thin film, consisting of tin oxide containing alkaline earth metal, is used as a humidity sensor. CONSTITUTION:The title moisture sensitive material thin film consists of the tin oxide containing an alkaline earth metal provided on a substrate. When water molecules are adsorbed in the tin oxide thin film containing the alkaline earth metal, the water molecule is partially dissociated and a proton is generated. As the quantity of the adsorbed water molecules makes a change in accordance with the variation of relative humidity, the concentration of the proton is changed according to the above-mentioned change, and a sufficient impedance change is generated in accordance with the relative humidity. As a result, a humidity sensor having a high responding speed and excellent sensitivity can be obtained, and also a small-sized composite structure or a multifunctioning structure can be accomplished in combination with other sensor.
Patent JP-S62206221-A (JP)
Title: Exhaust controller for 2 cycle engine
Inventor: YAMADA TOSHIYUKI
IPC: F02B27/06
Filed: 1986-03-06
Abstract: PURPOSE:To make smooth the exhaust flow and to improve the output by employing a rotary valve having a notch of curved face at a portion as a timing control valve for opening/closing the upper edge section of an exhaust port of 2 cycle engine. CONSTITUTION:An opening 12a of an auxiliary port 12 is provided additionally above an opening 3a of an exhaust port 3 arranged at the side section of the cylinder of 2 cycle engine. A rotary valve 13 provided partially with a notch 13b is arranged at the portion where the auxiliary port 12 opens to the port 3. Under high speed rotation of engine, the rotary valve 13 communicates the notch 13b to the auxiliary port 12. The notch 13b is formed into a curved face so as to flow the exhaust gas smoothly from the auxiliary port 12 to the port 3. Under low speed rotation, the rotary valve 13 closes the auxiliary port 12.
Patent JP-H09242591-A (JP)
Title: Vehicle control device
Inventor: TAKADA MITSURU
IPC: B60W10/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of sudden change of the output torque of an internal combustion engine due to the operation of an accel operating member so as to eliminate the uncomfortableness of an operator when abnormality is generated in an electric operating system and a throttle valve is turned by a mechanical operating system. SOLUTION: A throttle valve 23 is driven by an electric operating system or a mechanical operating system. In the electric operating system, open degree of a valve 23 is electrically adjusted in response to the operated variable of an accel pedal 35, resisting the energizing force of a spring 34. The mechanical operating system mechanically connects the pedal 35 and the valve 23 only in the case where the pedal 35 is operated more than the predetermined quantity when abnormality is generated in the electric operating system, and turns the valve 23, resisting the energizing force of the spring 34. An electronic control device(ECU) 48 stops the electrifying to a part of injectors 38 so as to lower the output torque of an engine than the output torque corresponding to the operated variable of the pedal 35 when abnormality is generated in the electric operating system.
Patent JP-S62206354-A (JP)
Inventor: NAKAMURA YOICHI
IPC: F25B9/00
Filed: 1986-03-06
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-H07264820-A (JP)
Title: Capacitor induction motor
Inventor: KAWAI YUJI
IPC: H02P6/08
Filed: 1994-03-18
Abstract: PURPOSE:To increase the effective area of the end ring of the rotor of a capacitor induction motor and improve the characteristics by a method wherein the lengths of the lead wires of a magnetic detector which detects the revolution of the motor are reduced to mount the detector on a wiring board easily. CONSTITUTION:A rotor is supported by bearings 9 on both the sides of a stator 7 with a bracket 8 therebetween. The rotor is composed of a rotor core 5, a rotor shaft 6 and an end ring 4. The rotor is attached to the stator 7 which has a winding 11 and a resin-molded unit 10. A wiring board 3 is provided between the rotor and the bracket 8. A magnetic detector 2 is mounted on the board 3 and detecting magnets 1 are mounted on the rotor. In a capacitor induction motor as described above, the magnets 1 are fixed to the one side of the end ring 4 of the rotor in the circumferential direction. The detecting face of the magnetic detector is made to face the surfaces of the magnets so as to have the detecting face and the magnet surfaces in parallel with each other.
Patent JP-S56145318-A (JP)
Title: Multibeam ultrasonic flowmeter
Inventor: MINAMI HIROSHI
IPC: G01F1/66
Filed: 1980-04-15
Abstract: PURPOSE:To make it possible to obtain a stable information on a flow rate without acoustic interference and the like between ultrasonic wave propagation channels by providing a control part switching sequentially the output of ultrasonic-wave transmitter-receivers provided in plural and opposedly in a pipe line and thereby making the device hard to be influenced by the distribution of a flow speed. CONSTITUTION:The output of two sets of the transmitter-receiver couples a1, a2 and b1, b2 in the pipe line 1 is switched over and is inputted to the terminals 3 and 4 of a conversion circuit 2 for a single beam through the intermediary of an adaptor 6 whose relay contacts S1 and S2 are controlled by the control part 7. The adaptor 6 switches over the relay contacts S1 and S2 periodically by means of a relay coil 12 excited by the output of timers 10 and 11 acting alternately and sends signals obtained from the transmitter-receivers a1, a2 and b1, b2 to the conversion circuit 2 for the single beam. Therefore, the information on the flow rate corresponding to the switching time of the relay contacts can be obtained alternately from the transmitter-receiver couples a1, a2 and b1, b2.
Patent JP-H04284763-A (JP)
Title: Line automatic test system
Inventor: IKEDA TOSHIHIRO
IPC: H04L12/26
Filed: 1991-03-14
Abstract: PURPOSE:To test a line fault depending on the presence of connection by connecting a telephone number storage means, an automatic dial means and a fault line detection means to a public telephone network via a MODEM means and dialing the relay telephone number to be stored with the automatic dial means. CONSTITUTION:A notice from the user is received and a test start instruction is given to a MODEM 22. A built-in automatic dial means 30 dials a telephone number of a packet exchange 24 via a public telephone network 16 automatically. The reply of link establishment is sent at the arrival of a test call. When no reply comes, a fault line detection means 38 discriminates a line fault, and the telephone number is displayed. When there is no untested line, the test is finished. When the lines are all normal, a cause to the fault is resident in the packet exchange network 20. An address of a personal computer 18 is superimposed on the packet and the resulting packet is sent from a test terminal equipment. The packet exchange 24 sends a call request packet and receives a called packet. The personal computer 18 sends the received call reception packet and a communication enable packet is received, then the packet exchange network 20 is normal.
Patent JP-H06269147-A (JP)
Title: Optical rotary encoder
Inventor: IHARA MASASHI
IPC: H02K11/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide a structure, which has the advantages such as the simplification of release and attachment and the prevention of the turbulence of the output waveforms caused by core deviation by containing the structure, which can perform the simple release and attachment when the encoder is attached to a motor, and the structure, which prevents the core deviation between a motor shaft and the rotary disk of the rotary encoder, and improving the connecting method. CONSTITUTION:A rotary encoder is constituted of a body A 11 and a body B 10. After the body B 10 is directly attached to a motor 8, the body A 11 is coupled in this structure. At first, the body B 10 is fixed to the motor 8 by using a jig. Meanwhile, a rotary disk 1 is fixed to a central, bearing 2 of the body A 11. When the body A 11 is coupled with the inner diameter of the body 7, B 10 as a reference, the center of the body A 11, the center of the body B 10 and the center of a motor shaft 13 agree. Here, a sleeve 3 of the bearing 2 has the force for holding the motor shaft 13 and has the structure, wherein release and attachment are made easy.
Patent JP-S5926988-A (JP)
Inventor: SUGIURA HARUO
IPC: C04B41/87
Filed: 1983-03-24
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-S59177395-A (JP)
Title: Color matching method of electrolytical colored film
Inventor: KURODA KOUICHI
IPC: C25D11/04
Filed: 1983-03-26
Abstract: PURPOSE:To perform easily color matching of an electrolytically colored film by forming the colored film by a constant current and constant voltage converting method in an electrolyticaly coloring liquid using Al and Al alloy as an anode. CONSTITUTION:The density of a desired color is determined and the coloring voltage Ec in said stage is made constant. Electric current is determined from the approximate surface area of the Al to be colored and a power source is preliminarily adjusted to maintain the constant current. If an electrolysis is effected in the coloring electrolyte using the Al as the anode, the current starts constant current electrolysis right after the electrolysis as shown in the figure and the voltage rises once to the initial period of electrolysis and decreases immediately and thereafter the voltage increases again. The constant current electrolysis is continued for a while and the increased voltage soon attains the coloring voltage. The required time up to this stage is t1 and the electrolysis system changes to a constant voltage electrolysis after the voltage Ec is attained, when the current i decreases gradually. The constant current electrolysis takes place up to the time t1 and the film grows but the color is thin and uneven. The tendency continues up to 1-5min of the time t2 and the colored film having the density meeting the voltage Ec and having no uneven color is obtd in >=10min.
Patent JP-S59173574-A (JP)
Title: Vibration-type fluid machinery
Inventor: KITORA YOSHIHISA
IPC: F04B17/04
Filed: 1983-03-23
Abstract: PURPOSE:To reduce the weight of the iron core of the vibration-type fluid machinery by reducing the length in the axial direction of a permanent magnet in comparison with the conventional by setting a movable coil so that a part of the coil is not opposed to the permanent magnet when a piston is positioned at a top dead center and at a bottom dead center. CONSTITUTION:The length in the direction of axis of a permanent magnet 1 is made less than the sum of the length in the axial direction of a movable coil 3 and the stroke of the movable coil 3. The machinery is constituted so that a part of the movable coil 3 is not opposed to the permanent magnet 1 when a piston 6 is positioned at a top dead center (a) and a bottom dead center (b). Since the rate of reduction of weight of an iron core 2 is considerably larger than the reduction of the capacity of a motor, the weight of the motor can be reduced.
Patent JP-H08242660-A (JP)
Title: Stem-feeding and conveying structure in combine harvester
Inventor: MAEDA ICHIRO
IPC: A01D61/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a stem-feeding and conveying structure in a combine harvester which can smoothly convey cut cereal stems to the starting edge of an upright conveyer without trouble such as disturbance in their attitude and clogging. CONSTITUTION: In order to convey the cut stems which are raised by a stem raiser to the following upright conveyer as they are raked in, a star wheel 14a is set in the rear of the stem raiser. Simultaneously, a stem-entraining inhibitor 19a is set to the upper face of the star wheel 14a arranged near the upright conveyer to prevent the stems from being entrained. Further, a regulation guide 21 having a stem-guiding edge along the holding conveying direction is mounted to the top edge of the entraining inhibitor 19a in the standing-up state at the starting position of the upright conveyer for conveying the stems to the threshing feed chain.
Patent JP-S62240589-A (JP)
Inventor: BURAIAN DEIBITSUDO NEEBUSU
IPC: B41M7/00
Filed: 1987-03-04
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-S56147715-A (JP)
Title: Anticataractal agent
Inventor: OGATA KAZUMI
IPC: A61P27/02
Filed: 1980-04-15
Abstract: PURPOSE: A low-toxicity anticataractal agent is made using N-acetylcysteine as an active principle, thus being very effective on the prevention of development and aggravation of cataract.  
     CONSTITUTION: This anticataractal agent contains, as an active principle, N-acetylcysteine, which has been known as an expectorant or collagenase inhibitor. The compound is prepared into tablets, pills, capsules, or injection solution and administered as an anticataractal agent. The dose is 1W5,000mg/day/adult in oral administration, preferably 10W2,000mg/day/adult, or 1W5,000mg/day/adult, preferably 10W1,000mg in injection administration. N-acetylcysteine is prepared by direct acetylation of cysteine or redution of acetylated cystine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04286235-A (JP)
Title: Timing synchronization circuit
Inventor: SERIZAWA MUTSUMI
IPC: H04L7/02
Filed: 1991-03-14
Abstract: PURPOSE:To provide a timing phase locked loop circuit to operate normally under a multi-path condition such as TDMA digital mobile communication. CONSTITUTION:The phase of a regenerative clock is controlled by a first phase difference detection circuit to detect phase difference between an input signal and a regenerative clock, a second phase difference detection circuit to detect the phase difference between the input signal and the regenerative clock and different from the first phase difference detection circuit in its detecting characteristic, the output of the first phase difference detection circuit, and the output of the second phase difference detection circuit.
Patent JP-S52134547-A (JP)
Title: Beauty culture apparatus for face
Inventor: OGAWA HIROSHI
IPC: A61H33/12
Filed: 1976-05-04
Abstract: PURPOSE:To prevent outflow of hot water when the main body of the apparatus is turned down by providing a funnel-like shielding plate having an open portion at a position apart from the side surface of a water tank which is properly spaced from an upper case.
Patent JP-H10243822-A (JP)
Title: Table with extensible top plate
Inventor: NAGAISHI NOBORU
IPC: A47B1/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To stably support a load on an auxiliary top plate unfolded, by attaching the main top plate in which an auxiliary top plate is connected through hinges at one side end thereof so as to be transferable to a position where only main top plate is supported on support legs and another position where both main top plate and auxiliary top plate are supported on the support legs. SOLUTION: The top plate is constituted of a main top plate 3 and an auxiliary top plate 4 and two right and left connecting beam members 5a connecting a pair of front and rear legs 5 are connected by two beam members 7 to form the support legs 2. When extending the top plate 1, the auxiliary top plate 4 is set horizontally and the whole top plate is horizontally pushed sideways to transfer the support legs 2. Roller support members 6 provided with two guide rollers 11 at both ends are parallelly extended to the right and left directions with a distance between them, at the bottom face of the main top plate 3 connected to the auxiliary top plate 4 by hinges 9. And the guide rollers 11 are rotatably assembled in the inside face of the underface of the guide rails 8 attached to the beam members 7.
Patent JP-S62210059-A (JP)
Inventor: HIRANO HARUCHIKA
IPC: B02B3/06
Filed: 1986-03-07
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-H04269716-A (JP)
Title: Light source device
Inventor: HARAMOTO MASANORI
IPC: F21V8/00
Filed: 1991-02-25
Abstract: PURPOSE:To attain thickness reduction and high-brightness output at the same time by arranging a fluorescent lamp in a light guide plate. CONSTITUTION:A U-shaped groove 11a is formed in the light guide plate 11 formed of a transparent acryl plate so that the U-shaped fluorescent lamp 10 is fitted therein; and the fluorescent lamp 10 is arranged in the groove 11a. A diffusion coat processing layer 11b is formed at the back surface part of the light guide plate 11 by vapor deposition, silk printing, etc., so as to reflect light. A lighting curtain 12 is formed by forming a U-shaped vapor-deposited part 12a of a transparent sheet along the fluorescent lamp 10 and the direct light from the fluorescent lamp 10 is dispersed to some extent. The light outputted by the fluorescent lamp 10 is therefore diffused by the light guide plate 11 in the surface direction, uniformed by the lighting curtain 12 and diffusion sheet for transmission, and outputted by face lighting.
Patent JP-H06238113-A (JP)
Title: Grease filter for kitchen
Inventor: ODAKA FUMIO
IPC: B01D39/16
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a filter having low pressure loss, high collection efficiency, high removal efficiency, impact resistance and alkali resistance by using as a grease filter for kitchens a metal form which has three-dimensional netty skeleton structure without a cell membrane and whose apparent specific gravity, void, etc., are specified. CONSTITUTION:A metal form 2 formed into a plate is housed in a filter frame 3 as a grease filter 1 for kitchens for removing mist of fats and oils, etc., in waste gas. The metal form 2 has three-dimensional netty skeleton structure without a cell membrane where the netty skeletons are three-dimensionally entangled to form an inner communicative space. As the metal form 2, that having 0.2-0.7, preferably 0.3-0.7 apparent specific gravity, 85-99%, preferably 80-95% void and 8-30/25mm, preferably 10-25/25mm number of cells is used.
Patent JP-H04267753-A (JP)
Title: Cap body and cap pack
Inventor: BIZEN TAKEHIKO
IPC: B65D39/00
Filed: 1991-02-22
Abstract: PURPOSE:To prevent an inner stopper from loosening and detaching from a cap during their transportation. CONSTITUTION:An inner stopper 11 is adapted to engage with a pour-out opening 3 when a cap 5 is placed thereon. Since the cap 5 and the inner stopper 11 provided therein are packed together in a bag 10 under vacuum, the inner stopper 11 is prevented from loosening and detaching from the cap during transportation.
Patent JP-S62208006-A (JP)
Title: Optical integrated circuit
Inventor: IMOTO KATSUYUKI
IPC: G02B6/122
Filed: 1986-03-10
Abstract: PURPOSE:To manufacture an element and a waveguide by continuous crystal growth by laminating element constituent layers on a substrate with a step part so that an active waveguide layer and a passive waveguide layer face each other on both sides of the step part. CONSTITUTION:The step part 11 parallel to the horizontal surface 16 of the substrate is formed at part of the substrate 10 by etching, and a buffer layer 17, the passive waveguide layer 18, an intermediate layer 19, the active waveguide layer 20, and a clad layer 21 are formed on the substrate 10 by continuous vapor-phase growth. In this case, the depth of the step 11 and the thicknesses of the layers 17 and 19 are so adjusted that the layers 20 and 18 face each other. A groove 22 is formed at the step boundary part to constitute a semiconductor laser 23 and a passive waveguide 24. Further, reflected light can be stopped from returning by forming a step part slanting to the surface 16. In this constitution, the element and waveguide are manufactured by the continuous crystal growth and the cost is reducible.