baber/WOPTO huggingface dataset:
Patent JP-H09147051-A (JP)
Title: Feature generator
Inventor: YAMADA TAKATSUGU
IPC: G06K9/46
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To generate features by selecting parts having remarkable features for recognition without increasing the capacity of a recognition dictionary. SOLUTION: A feature extraction part 102 which extracts plural features from an inputted pattern, a feature variation calculation part 104 which obtains the variation between adjacent features with respect to a set of features extracted by the feature extraction part 102, and a feature selection part 103 which selects and outputs plural features from the set of feature quantities obtained from the feature extraction part 102 based on variations obtained from the feature variation calculation part 102 are provided. The feature variation calculation part 104 not only obtains differences between adjacent feature quantities by calculation but also adds differences from the average value of all feature quantities to obtain the feature variation.  The feature variation calculation part not only obtains differences between the overall feature quantity and individual feature quantities by calculation but also adds the differences from adjacent features to obtain the feature variation in the case of the feature quantity larger than a certain threshold or smaller than another certain threshold.
Patent JP-H08147427-A (JP)
Title: Ic card reader writer
Inventor: TANAKA TAKESHI
IPC: G06K17/00
Filed: 1994-11-15
Abstract: PURPOSE: To make a communication with plural kinds of IC card. CONSTITUTION: This IC card reader writer is equipped with a communication logic deciding means 5 which decides which of LSB positive logic and MSB negative logic inputted data has on the basis of data of the 1st byte from a data read means 7 and outputs a negative logic setting signal when deciding the MSB negative logic and a communication control means 6 which receives data from the IC card and a host 2, converts the inputted data into data of LSB positive logic and analyzes the data when the negative logic setting signal is inputted, and converts the analyzed data into data of MSB negative logic and outputs the data.  The logic of the communication is decided on the basis of the parity of the data of the 1st byte outputted after a loaded IC card 3 is activated and when the MSB negative logic is decided, the data inputted from the IC card 3 and host 2 are all converted into LSB positive logic and analyzed; and the analyzed data are converted into data of the MSB negative logic, which are outputted to the IC card 3 and host 2.
Patent JP-S63154182-A (JP)
Inventor: AREN EICHI DESATONITSUKU
IPC: A61M5/14
Filed: 1987-12-02
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-H02153169-A (JP)
Title: Reinforcing grout injector for repairing concrete crack
Inventor: CHIYOU SHIYOUKON
IPC: B05C5/00
Filed: 1988-12-01
Abstract: PURPOSE:To raise the efficiency of repairing operation of cracks in concrete by a method in which the combined force of strong spring and weak spring which are jointly set on both ends of a spring-regulating ring is optionally regulated by a pressure regulator. CONSTITUTION:A piston 6 connected with a rubber piston 5 is set on the inside of a cylindrical case 1 serving as a cylinder and worked by a spring. In this case, a spring-regulating ring 11 is set on the rod 6' of the piston 6, and a weak spring 12 and a strong spring 13 are provided to the front and back sides of the ring 11 to apply a combined spring force to the piston 6. The combined spring force of the two springs 12 and 13 is regulated by a pressure regulator 10, and the injecting pressure of a reinforcing grout for repairing cracks is optionally adjusted.
Patent JP-H06146439-A (JP)
Title: Joining method for precast wall
Inventor: KOYANAGI MITSUO
IPC: E04B1/16
Filed: 1992-11-16
Abstract: PURPOSE:To perform in the lump joining together of mutual precast walls and joining to a precedingly placed concrete structure, and dispense with connecting work of respective reinforcement and provision of a formwork for succeeding concrete placing, so as to simplify the installing work of the precast walls. CONSTITUTION:A plurality of precast walls 1 are formed with side part grooves 3 along the vertical direction on the side end parts and the precast walls 1 are previously provided on a precedingly placed concrete structure 2, so as to upward projectingly provide big diameter reinforcement 4 from the place of the structure positioned with the side part grooves 3. The respective the side end parts of the precast walls 1 are confronted with each other, and the precast walls are provided on the precedingly placed concrete structure 2 in order, while surrounding the big diameter reinforcement 4 with the end parts. Thereafter, lap jointing reinforcement 5 are inserted into the side part grooves 3 and concrete is placed therein, and hence joining together of mutual side end parts of the precast wall 1 and joining of the precast walls 1 to the precedingly placed concrete structure 2 are performed in a batch.
Patent JP-H10128265-A (JP)
Title: Bottle washing machine of upstairs and downstairs connection type
Inventor: KAWAMUKI AKINORI
IPC: B65G49/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the blowing up of hot air from downstairs to upstairs of a bottle washing machine of an upstairs and downstairs connection type. SOLUTION: A washing section 6 having a bottle feed section and plural washing liquid tanks (immersion tanks)..., 6E, 6F are arranged downstairs. A rinsing section 8 and a bottle discharge section 10 are arranged upstairs. These upstairs and downstairs are connected by the juncture 12. A partition plate 32 is disposed above the last washing liquid tank 6F of the washing section 6. This partition plate 32 extends downward from the top plate 34a of the downstairs and its bottom end 32a is inserted into the liquid of the last washing liquid tank 6F described above. The washing 6 of the downstairs and the juncture 12 are shut off by this partition plate 32.
Patent JP-H11144181-A (JP)
Title: Traffic flow measurement system
Inventor: HASEGAWA TATSUO
IPC: G07B15/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately and easily measure a necessary time in a specific section by mounting a device which stores information specifying vehicles by the vehicles and is capable of radio communication. SOLUTION: The device is mounted which stores information specifying vehicles by the vehicles and is capable of radio communication. Namely, the transmission part 7 and reception part 8 of the on-vehicle device function to have a radio communication with on-road facilities 2. The on-road facilities 2 are installed at a toll gate of a freeway and other places of traffic. A necessary time processor 14 of center facilities 3 consists mainly of a communication processing part 15 which communicates with the on-road facilities 2, a time calculation part 16, and a storage part D17.  This time calculation part 16 extracts passage storage information including two desired points from information transferred from the communication processing part 13 of the on-road facilities 2 and further selects information on the same vehicle from the extracted passage storage information to find the difference (necessary time) in passage time between the two points.
Patent JP-H07200222-A (JP)
Title: Gui provision method, computer system, its operating method and workstation
Inventor: HAWAADO JIYASUTEIN GURASAA
IPC: G06F3/0483
Filed: 1994-12-09
Abstract: PURPOSE: To allow a user to directly operate sheets in a notebook. CONSTITUTION: The content of a notebook metaphor is displayed as the stack of sheets. A user interaction with a page forwarding icon is responded by displaying the next sheet of the notebook in an open state, and the user interaction with a page backwarding icon is responded by displaying the previous sheet of the notebook in the open state. Also, the user interaction with a page releasing icon is responded by displaying a notebook ring in the open state. When the notebook ring is opened, the user can hold a leading sheet 36 of the layered sheets, and move it in a window display.
Patent JP-H04185768-A (JP)
Title: Treating agent for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1990-11-13
Abstract: PURPOSE:To obtain the subject treating agent exhibiting excellent extreme- pressure property and heat-resistance and capable of decreasing the end-breakage in drawing when used in the production of synthetic fiber by compounding a specific diester compound, a salt of a phosphorylation product of EO-added branched alcohol and an EO-added hardened castor oil. CONSTITUTION:The objective treating agent for synthetic fiber contains (A) 50-80wt.% of a diester compound of thiodipropionic acid and a 12-18C monohydric alcohol (preferably oleyl alcohol, etc.), (B) 0.5-10wt.% of K or Na salt of a phosphorylation product of an ethylene oxide (EO) adduct of a 8-26C branched alcohol and (C) <=50wt.% of an ethylene oxide-adduct of hardened castor oil having a molecular weight of 1,200-3,000. The amount of A+B is 50.5-90wt.%, preferably 55-85wt.%. The treating agent is suitable for the production and processing of especially a filament yarn for industrial material having high strength and made of a thermoplastic synthetic fiber such as nylon or polyester.
Patent JP-H0690547-A (JP)
Title: Ventilating and cooling device for salient-pole type rotary electric machine
Inventor: SATO SHOJI
IPC: H02K1/20
Filed: 1992-10-20
Abstract: PURPOSE:To unify the temperature distribution of the inside of a rotary electric machine and reduce the maximum temperature of the same, in a single-suction ventilating and cooling type salient-pole rotary electric machine. CONSTITUTION:The title device is provided with a fan 5 and a suction port 6, which are arranged at opposite-driving side, a partitioning plate 16, attached to a stator frame 2 so as to be opposed to the fan 5, and a duct 7, arranged at the outer diametral side of the stator frame 2 to guide air, sucked from the opposite-driving side, to the driving side, whereby air, sucked by the fan 5, is divided by the partitioning plate 16 into two parts to ventilate it through both of the opposite-driving side and driving side. According to this method, the temperature distribution in the rotary electric machine is unified and the route of cooling air is shortened than the same so far whereby the maximum temperature of the rotary electric machine can be reduced.
Patent JP-H1099462-A (JP)
Title: Clearance expanding machine for rescue of person from collapsed house
Inventor: HANABUSA KENJI
IPC: A62B99/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an expanding machine which generates a good gap for lifting a collapsed part of a house for the purpose of rescue of person(s) living under the collapsed house. SOLUTION: A plurality of expansion devices 3 are furnished between a pair of upper and lower plates 2, and a power transmitting member 4 is installed to transmit the power required to expand each expansion device. The expansion devices may be operated mechanically or by fluid pressure. These are inserted to a gap in a collapsed house and expansion is made so that a good gap is produced.
Patent JP-H01149222-A (JP)
Title: Production of thin-film magnetic recording medium
Inventor: OSAWA RYUJI
IPC: G11B5/84
Filed: 1987-12-03
Abstract: PURPOSE:To efficiently obtain a continuous thin-film magnetic recording medium which is magnetically good and is detect-free in a large amt. by pushing a substrate holder toward the target of a sputtering device and executing sputtering or vapor deposition while exerting tension to a base film. CONSTITUTION:The base film 1 of a raw sheet is passed along a raw sheet roll 81 and guide rolls 82, 83 and is taken up on a take-up roll 84. The base film 1 passes between a retaining ring 2 and the substrate holder 3 at the time of traveling. Traveling of the film is stopped when the film comes to the prescribed position. The thin-film magnetic recording medium consisting of a Co-Cr alloy is then formed by a sputtering method in the gaseous argon under 10<-2>-10<-3>Torr pressure while the tension is exerted to the base film 1 by pushing the substrate holder 3 toward the target 4. The continuous thin-film magnetic recording medium which is mechanically and magnetically good, has good surface roughness and has no defects in magnetic recording characteristics is thereby efficiently obtd.
Patent JP-H08138888-A (JP)
Title: Plasma treatment apparatus
Inventor: TAKAGI KENICHI
IPC: H05H1/46
Filed: 1994-11-16
Abstract: PURPOSE: To provide a plasma treatment apparatus which occupies a small volume, generates plasma with excellent uniformity over a large surface area, and easily satisfy the demand for enlargement of diameter of object substrates for treatment. CONSTITUTION: A plasma treatment apparatus is provided with a container for substrate treatment provided with a window part 22 to lead high frequency electric power, an antenna 32 to be installed outside the window part, and a matching circuit 23 to supply electric power to the antenna. The antenna contains a plurality of current routes 33 and is so composed as to make vibrating magnetic fields generated respectively by a plurality of the current routes 33 be practically in parallel to the window part. Plurality of the current routes are arranged in series, further preferably mutually in parallel or radially.
Patent JP-2001123983-A (JP)
Title: Submerged pump
Inventor: YAGUCHI SHUICHI
IPC: F04D13/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump capable of connecting and integrating a power source adapter part and a pump part in housing and capable of performing housing without taking up a large space. SOLUTION: In this submerged pump 1 composed of a power source adapter part 2 and a pump part 3, a housing part 4 having the front surface side through which the pump part 3 can be inserted and drawn is provided on the power source adapter part 2, and engaging parts 12, 13 for holding the pump part 3 in the locking state are provided between the housing part 4 and the pump part 3. When the submerged pump 1 is housed, the pump part 3 is detachably connected and integrated in relation to the power source adapter 2 and then housed.
Patent JP-H10131201-A (JP)
Title: Method for carrying out excavated soil in pneumatic caisson
Inventor: SEKINE SADAO
IPC: E02D23/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out excavated soil smoothly in a pneumatic caisson by preventing contact between an excavation machine and a soil bucket. SOLUTION: In a method for carrying out excavated soil in a pneumatic caisson 1, the ground around and direct under a shaft 6 of the pneumatic caisson 1 is bored and the bored portion is filled with material such as mortar or sand before excavation and immersion of the pneumatic caisson 1. Then, the filling material 15 in the bored portion is excavated to form a hole 16 for settling a soil bucket 12a, the soil bucket 12 is settled in the hole 16, excavated materials are loaded into the soil bucket 12, and the excavated materials is carried out of a working space 5 with the soil bucket 12.
Patent JP-H07139832-A (JP)
Title: Freezer device
Inventor: ITO TAKESHI
IPC: F24F13/22
Filed: 1993-11-15
Abstract: PURPOSE:To prevent the condensation of moisture in the duct during a cooling operation of an air conditioner having non-azeotropic mixing refrigerant enclosed therein and further prevent a partial clogging in the duct during a heating operation. CONSTITUTION:An indoor heat exchanger 30 is comprised of an indoor heat exchanger 3a having no fin and an indoor heat exchanger 3b having fins connected in sequence from a compressor 1. These both indoor heat exchangers 3a and 3b are arranged in an indoor air duct. In addition, an outdoor heat exchanger 50 is comprised of an outdoor heat exchanger 5b having fins and an outdoor heat exchanger 5a having no fin connected in sequence from the compressor 1, and these both outdoor heat exchangers 5b and 5a are arranged in an outdoor air duct.
Patent JP-H04177815-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: IDA TAKASHI
IPC: H01G9/032
Filed: 1990-11-13
Abstract: PURPOSE:To improve the leak current properties by impregnating the oxide film of a porous sintered body with metallic alkoxide solution, and bringing this into contact with water so as to hydrolyze it to form a semiconductor layer. CONSTITUTION:An oxide film is made at the surface of the porous sintered body consisting of valve metal by anodic oxidation. Next, the film oxide of the porous sintered body is impregnated with metallic alkoxide solution, and further this is brought into contact with water of 100 deg.C or less so as to do hydrolysis to form a semiconductor layer. Then, the alcohol and the water produced in hydrolysis are removed at the temperature below 120 deg.C or less. Hereby, the deterioration of the oxide film by NO2 gas or thermal stress decrease, and a solid electrolytic capacitor excellent in leak current property can be gotten.
Patent JP-S63158849-A (JP)
Title: Inspection method for fine groove
Inventor: KAWABATA RYOHEI
IPC: G01N21/88
Filed: 1986-12-22
Abstract: PURPOSE:To inspect a groove in a substrate surface in a nondestructive manner by reflected beams from an inspection mark section regardless of a groove in a principal region by previously forming the groove with specific density proper for inspection by utilizing a non-principal region on a substrate and using the groove as the inspection mark. CONSTITUTION:A region such as a scribing region 23 for dividing a wafer into each chip is utilized, avoiding a principal region for manufacturing an integrated circuit on the surface of the semiconductor wafer regarding a groove as an inspection mark. An inspection mark 24 is designed in size close to the opening diameters and opening width of fine grooves manufactured in the principal region. Patterns such as strip-shaped or square ones are selected as patterns formed in an inspection mark region in response to grooves having various shapes shaped to the integrated circuit. The width S1 of the grooves is brought to size approximately the same as that of the grooves employed for the integrated circuit on the strip-shaped inspection marks, and distances L1 among adjacent grooves are designed in L1=k1S1 and k1=1.0-2.0, 15-50% density, thus allowing the observation of the fine grooves.
Patent JP-H06154081-A (JP)
Title: Electric water heater
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1992-11-18
Abstract: PURPOSE:To enhance safety for handling, and to improve use operability, in the electric water heater for heading and warming a contained liquid, used in a household, etc. CONSTITUTION:By the constitution provided with a grip handle 4 which is contained in a main body at the time when the cover is closed, and also, provided with a kick spring 15 having energizing force in the upper direction, in a vessel 1 being attachable and detachable to and from the main body, the grip handle 4 moves in the upper direction by energizing force of the kick spring 15 at the time when the cover is opened and can be handled easily.
Patent JP-H03169248-A (JP)
Title: Electromagnetic rotating machine
Inventor: BAN ITSUKI
IPC: H02K16/00
Filed: 1989-11-29
Abstract: PURPOSE:To obtain voltage output with high response correctly in proportion to the rotation speed by passing magnetic flux only through the base side of an armature, coil, not through the other three sides thereof. CONSTITUTION:The upper and lower sections of an armature coil 5a are made in the direction of the rotation axis of a rotor 4a and the side sections thereof are made perpendicular to the pole face. When the rotor 4a rotates in the direction of arrow A as shown in the figure, the directions of the voltage induced in the armature coil 5a are as shown by arrows 8a-8d. The voltage in the direction of arrow 8a is reverse to that induced along the other three sides. The quantity of the magnetic flux passed through the base side of the coil equals that of the magnetic flux passed through the other three sides thereof, therefore, the induced voltage of the whole armature coil is eliminated. When a current in the reverse direction to arrow 8a is passed through the armature coil 5a, no torque to drive a magnet rotor 4 in the direction of arrow A is produced. Therefore, voltage output corresponding to the rotation speed is obtained.
Patent JP-H03168971-A (JP)
Title: Disk reproducing method
Inventor: HIRAO KEIJI
IPC: G11B19/16
Filed: 1989-11-28
Abstract: PURPOSE:To enable a single operating button to make a changeover between fast forward reproducing and skip reproducing by observing the fast forward reproducing and the skip reproducing in accordance with a pressing time of the operating button. CONSTITUTION:When either of operating buttons 11 and 12 is pressed, a control circuit 10 starts measuring of its pressing time. When the pressing time exceeds a prescribed time, e.g. 1sec, the fast forward reproducing is set. This forward reproducing lasts during the time when the operating button is pressed. Then, when the operating button is released from its pressing within 1sec, and also the operating button is pressed again within a prescribed time after this releasing, e.g. within 1sec, the skip reproducing is set. This skip reproducing lasts until the operation button is released from its pressing.
Patent JP-2000126529-A (JP)
Title: Air filter for air conditioning
Inventor: TOYOSHIMA KENJI
IPC: G03F7/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an air filter for air conditioning of which only the filter media is one replaced and washed to decrease the amount of wastes and lower the cost. SOLUTION: Filter main bodies 2 each of which is produced by fitting a filter medium 10 in a filter frame 9 are installed in a main body box 1 having an air flow inlet 3 in one face and an air flow outlet 4 in the opposed face in a freely detachable manner. Sliding grooves 12 are formed in one joining faces of the inner face of the main body box 1 and the outer face of the filter frame 9 in parallel to the direction in which the filter main bodies 2 are inserted and deserted and sliding projected strips 11 to be fitted in the sliding grooves 12 in a sliding manner are formed in the other joining faces. The filter material 10 is made of polyolefin type fibers.
Patent JP-S63162794-A (JP)
Inventor: HIRABAYASHI YOSHIO
IPC: C11B3/10
Filed: 1986-12-26
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-S62217684-A (JP)
Inventor: RIYOUJI KOSEKI
IPC: H01S3/086
Filed: 1986-12-26
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-H07158811-A (JP)
Title: Iron removing device
Inventor: YAMAMOTO EIICHI
IPC: F22D1/50
Filed: 1993-12-09
Abstract: PURPOSE:To provide an iron removing device installed in a deaeration device placed in a water feeding facility in a power generating plant such as a heat power plant and a nuclear power plant and the like so as to remove iron contained in condensate. CONSTITUTION:Condensate 7 obtained from a steam turbine enters a water storing tank 8-2 through a deaeration tank 8-1 and stored as water 17. A partition plate 14 as well as an electromagnetic filter 13 are arranged within the water storing tank 8-2 and then the tank is divided into two segments. To its lower part is connected a water storing tank 8-2 divided into two segments with a pipe passage 15 and a valve 16. An iron substance contained in water 17 passes through the electromagnetic filter 13 to become water 18. The iron substance is removed by the electromagnetic filter 13, no iron substance is contained in water 18 and the feedwater 10 contains no iron substance, so that the iron is prevented from being adhered to a steam generating device. In addition, as a differential pressure is increased, the valve 16 is opened to cause water to flow in it, so that the water feeding is continuously carried out.