baber/WOPTO huggingface dataset:
Patent JP-H05138182-A (JP)
Title: Method and device for dissolving solid disinfectant ion purification tank
Inventor: YAMAMOTO TAMOTSU
IPC: C02F1/50
Filed: 1991-11-25
Abstract: PURPOSE:To avoid such trouble that the dissolved amount of disinfectant is increased and decreased by the change in temperature of sewage in the case of bringing the solid disinfectant into contact with sewage to dissolve it and performing sterilization treatment. CONSTITUTION:A weir 7 is provided on the way of the flow path 5 of sewage W which reaches a sterilizing room from a settling chamber. A chemical cylinder 6 described below is moved in the front and rear positions of the weir 7 for the flow direction X of sewage W. The chemical cylinder 6 has through holes 61 in the lower end part and is packed with a solid disinfectant in the inside thereof. The disinfectant is dissolved into sewage at a prescribed amount by changing the immersion amount of the solid disinfectant for sewage W.
Patent JP-H09179939-A (JP)
Title: On-line character recognition device
Inventor: SHIOZAWA SAYURI
IPC: G06K9/62
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate a written character even when the kind of the written character is different from that of a previously written character. SOLUTION: The coordinate sequence of the written character is inputted on a tablet 1. A preprocessing and feature point extraction part 2 makes the coordinate data sequence smooth and linear to extract feature points. A matching part 3 calculates the Q value of the written character, calculates the matching distance between the Q value of a character dictionary and the Q value of the written character, and decides a candidate character which has a matching distance below a specific value. A detailed discrimination part 4 calculates the check parameter of the written character according to the detailed check contents of the candidate character and compares the check parameter with a threshold value to discriminate the written character. A postprocessing part 5 decides whether or not there is a candidate character of the same kind with the said character.  A detailed discrimination parameter correction and rediscrimination part 6 multiplies the threshold value by a weight coefficient so that the same candidate character with the character kind of the said character among candidate characters is advantageously discriminated, and then compares the check parameter with the corrected value to discriminate the written character.
Patent JP-H09289167-A (JP)
Title: Semiconductor thin film, manufacture thereof, semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To enable a mono-domain region equivalent in crystallinity to a single crystal to be formed on a substrate with an insulating surface, by a method wherein a semiconductor thin film possessed of a mono-domain region formed of aggregated columnar or needle crystals nearly in parallel with the substrate is formed on the substrate with an insulating film. SOLUTION: A silicon oxide film 202 is formed on a substrate 201 with an insulating surface, and then a non-crystal silicon film 203 is formed thereon. Then, the substrate 201 is irradiated with UV rays, whereby a silicon oxide film 204 is formed, the oxide film 204 is removed by etching from a region where nickel is introduced, nickel elements are held coming into contact with a region 205 on the non-crystal silicon film 203 through the intermediary of an oxide film, hydrogen is expelled, and then a thermal treatment is carried out to crystallize the non-crystal silicon film 203. At this point, columnar or needle crystals are grown nearly in parallel with a substrate.  Then, an obtained crystalline silicon film 207 is thermally treated at a high temperature, whereby crystal grain boundaries are bonded together high in conformity, and a lateral growth region itself is made to serve as a mono-domain region.
Patent JP-H04203178-A (JP)
Title: Parking device for vehicles in series
Inventor: KAWASAKI MASAYUKI
IPC: G07B15/00
Filed: 1990-11-30
Abstract: PURPOSE:To ensure the easy constitution of a parking lot for a series of vehicles by forming a mound for the sideward egress of a vehicle, and a stopping mound and a fee receiving device capable of controlling the erecting and collapsing operation of the stopping mound as a unit, and installing and integrating the unit at a desired place. CONSTITUTION:A box-like mound 1 of metal or the like is provided, and fixed to the side of lane RZ of a parking area PA as a sideward egress prevention fitting. Then, a freely collapsible mound 2 is laid in the area PA, and the drive section 23 thereof is housed within the mound 1. In addition, a freely collapsible mound 4 is added, whenever necessary. Furthermore, a fee receiving device 3 equipped with a vehicle sensing section, a control section and the like is installed, and erected on the mound 1. The device 1 detects the existence of a vehicle in the area PA, controls the erecting and collapsing operation of the mounds 2 and 4, and receives a parking fee. According to the aforesaid construction, a parking device can be easily and quickly installed, and a fee can be safely and conveniently confirmed or received. Also, the sideward egress of a vehicle can be prevented.
Patent JP-H01175090-A (JP)
Title: Bar code reader
Inventor: MATSUSHITA TADAO
IPC: G06K7/015
Filed: 1987-12-28
Abstract: PURPOSE:To improve the reading accuracy of a bar code by improving the density of optical scanning lines on a position having always high passage probability in accordance with the dispersion of the passing position of a bar code. CONSTITUTION:A laser beam L1 radiated from a laser tube 1 is turned to grating scanning beams as shown in figure through an optical scanner 2 and radiated to a reading window 6 while having a scanning locus shown in the drawing through a polarizing lens 4. Said state is an initializing state and its optical axis W is set up so that the center position of the reading window 6 is set up on a proposed passing position A1. When a bar code B is passed on the upper face of the reading window 6, any one or two laser beams scan the surface of the bar code B. A reading position detector 9 detects the scanning position, i.e. the passing position A2 of the bar code B on the reading window 6 from the scanned reflected light L4. A control part 10 controls a stepping motor 5 by a sent detection signal and moves the optical axis W of the lens 4 so as to coincide with the passing position of the bar code B.
Patent JP-H09174557-A (JP)
Title: Manufacture of plastic container for electromagnetic cooking apparatus
Inventor: TANAKA TAKEHIKO
IPC: B29C33/12
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To bury a conductive body in a bottom part with necessary and minimum thickness while preventing the peeling and rust of the conductive body by method in which the plate-shaped conductive body of a plastic plate is mounted, a raw material for molding a plastic container is placed on the conductive body placed on the plastic plate, the plastic container is molded by an upper side half and a lower side half. SOLUTION: A lower half 7 and an upper half 6 which form a plastic container 9 for electromagnetic cooking apparatus are set in a molding press. A plastic plate 10 is placed in the bottom part of the lower half 7, and a conductive body 3 is mounted on the plate 10. Next, the raw material 8 of the container 8 is fed on the plate 10 and the conductive body 3. The upper half 6 and the lower half 7 are closed for molding by the press. The upper half 6 and the lower half 7 are opened, and the plastic container 9 is taken out. In this way, the molding can be performed with the conductive body 3 buried completely without being exposed on the surface.
Patent JP-H10176391-A (JP)
Title: Modified roof and modifying method thereof
Inventor: KOUCHI YOSHIO
IPC: E04D3/36
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To tile over a new roof simply and quickly while an existing roof such as a slate having a wavy section is left as it is. SOLUTION: A modified roof comprises an existing roof A formed by fixing a circular-arc angle parts 1, 1,... of the existing roof plate A1 having a wavy section to a structure material 4 through fixing screw members 5, 5,..., and a new roof plate B1 where trapezoidal parts 6, 6,... are formed at the substantially same intervals as the circular-arc angle parts 1, 1 of the existing roof A. Further the roof comprises support members C fixed to the projecting parts of the fixing screw members 5, 5 of the respective circular-arc angle parts 1, 1 in the existing roof A, and fixing means 15 pierced from above the new roof plate B1 in the position close to the support member C area to be screwed in the structure member 4.
Patent JP-H07199319-A (JP)
Title: Camera taking countermeasure to used cartridge
Inventor: OKUNO RYOJI
IPC: G03B17/26
Filed: 1993-12-28
Abstract: PURPOSE:To make free of a problem that a user does not recognize the loading of a used cartridge by providing a control means controlling the driving of each means, at least one used cartridge detecting means and a warning means. CONSTITUTION:A microcomputer 19 confirms that the shielding of a required film from light is completed by a cartridge alone in such a manner that a driver position detecting means 23a detects the fact that a driver 22 shields the entrance of the film from the light after the completion of the rewinding of the film and then, moves a cartridge chamber cover from a closing position to an opening position by the energization of a cartridge chamber cover driving motor 4. When the edge of the cartridge chamber cover depresses a switch 5b for detecting the completion of the opening of the cartridge chamber cover, the transmission to the microcomputer is attained to stop the driving of the motor 4 and it is energized by the electricity in the feeding direction of the cartridge. After that, when the cartridge 17 is driven up to the position of the completion of feeding, a warning lamp 33 is lighted so that the camera user confirms 'the completion of the feeding' and can pull out the cartridge as soon as possible.
Patent JP-H03197846-A (JP)
Title: Infrared gas sensor
Inventor: TAMAOKI YUICHI
IPC: G01N21/35
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the size of the sensor and prevent a light source, gas to be measured, and an infrared detection part from deviating in position relation by interposing the gas cell between the light source and infrared detection part and integrally assembling a light source block, the gas cell, and a support member. CONSTITUTION:The light source 20 is put in the light source block 18 and its tip part is put opposite a through hole 19, and positioned and shielded by a blocking plate 21. While the gas cell 12 is mounted on the block 18 and transparent glass 15 is set opposite the through hole 19, the cell is fixed to the block 18 with a screw 22. The cell 12 is covered with a support plate 9, which is fixed to the cell 12 with a screw 23. Only a gas intake 16 and an outlet 17 are exposed through cut parts 25 of the cell 12. The infrared detector 1 is previously soldered to a substrate 8. The substrate 8 has the detector 1 inserted into a support plate 9 through an insertion hole 10 and fixed to the support plate 9 with a screw 26. Thus, the sensor A is reduced in size and the light source 20, through hole 15, and detector 1 can easily be positioned on one straight line.
Patent JP-H11178041-A (JP)
Title: System and method for position detection
Inventor: SUWA KEISUKE
IPC: H04W4/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a position detection system that uses a mobile communication system for detecting a position of a person or a moving object and to provide its position detection method. SOLUTION: This system is provided with a radio base station 201, a mobile station 101 that is able to make radio communications with the radio base station 201, plural radio beacons 501-504 that are placed at positions apart each other and send a radio signal respectively, a beacon signal detection means 600 that connects with the mobile station 101 and detects a radio wave level received from the radio beacons 501-504, a position detection means 102 that detects a position of the mobile station 101, based on the respective positions of the plural radio beacons 501-504 and the respective reception levels of the plural radio beacons 501-504 detected by the beacon signal detection means 600. The system is also provided with a position display means that displays information of the position detected by the position detection means 102.  The position detection means 102 detects the position of the mobile station 101, based on the respective reception levels the plural radio beacons 501-504 detected by the beacon signal detection means 600 and the position of each radio beacon. Thus, the mobile station 101 is able to find out its own position.
Patent JP-2000161991-A (JP)
Title: Encoder
Inventor: FUKUDA TETSURO
IPC: G01D5/347
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an encoder which can be fixed to a limited space by holding a bearing with a member, having L-shaped cross-section formed on a base and a supporting member formed on a hollow rotor and making thin the encoder through use of only one bearing. SOLUTION: A member, having an L-shaped cross-section 1a for holding the end part of the outer ring 3 of a bearing 3 is formed at the inner edge of a base 1, and a member 5a for holding the inner ring 3b of the bearing 3 is provided at the end of a hollow rotor 5. The members 1a, 5a are arranged at the diagonal positions of the bearing 3 to hold the bearing 3 between. Since the hollow rotor 5 can be held with only one bearing 3, an encoder can be formed flat by decreasing the thickness in the axial direction.
Patent JP-H11151183-A (JP)
Title: Heating toilet seat unit, its control unit and product with heating toilet seat unit
Inventor: MURATA AKIHIRO
IPC: A47K13/30
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To compatibilize toilet seat heating and electric power saving. SOLUTION: In this heating toilet seat, divided separate toilet seat heaters 2A and 2B are embedded in the side to front part and in the back part of a toilet seat 1, respectively, and a control circuit 4 heats up the whole part, the front and both side part or the back part only by supplying electric current to both of the toilet seat heaters 2A and 2B or one of them according to the preference of a user set by a switch 8, or presence/absence of a toilet seat cover detected by a sensor 9.
Patent JP-H11157901-A (JP)
Title: Production of insulating material and plank for transportation pallet using wood waste as raw material
Inventor: SCARLE CARMIN
IPC: C04B28/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To produce both an insulating material having excellent heat insulating and sound insulation quality and a plank for transportation pallets having an extremely excellent mechanical strength and to provide a method for producing the insulating material and the plank for the transportation pallets using a wood waste capable of using the wood waste from all the sources as a raw material as the raw material. SOLUTION: This method for producing an insulating material or a plank for transportation pallets using a wood waste as a raw material comprises pulverizing the wood waste or a woodworking by-product including a waste from a lumber factory, a waste from the reutilization of wood pallets, a wood pulp discharged from a paper factory or a waste from a scrap factory including all the wood wastes formed into a massive shape or wood wastes processed with melamine, then using the pulverized wood waste, mixing the pulverized wood waste with a cement and a gypsum, adding water to the resultant mixture, casting a finished mixture and subsequently demolding the resultant finished product after the passage of a short time.  The wood waste is used in an amount of about 60-80% based on the volume of the mixture therein in the case of the insulating material and used in an amount of about 30-60% based on the volume in the case of the plank for the pallets.
Patent JP-H03200799-A (JP)
Title: Method for separating antibody
Inventor: ABE NAOTO
IPC: C07K16/00
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently obtain the subject respective antibodies in high purity by bringing a sample solution containing plural kinds of monoclonal antibodies having protein chemically different H- and L-chains into contact with a specific resin, adsorbing the antibodies thereon and selectively separating the antibodies. CONSTITUTION:For example, a monoclonal antibody-containing sample solution such as an ascitic fluid of an animal to which a hybridoma is transplanted is initially salted out with ammonium sulfate, etc., to highly purity antibodies by ion exchange chromatography. The resultant antibody fraction is precipitated and concentrated with a 50% ammonium sulfate solution and further solubilized in a <=1M ammonium sulfate solution. The aforementioned solubilized solution is subsequently passed through a column filled with a resin such as hydrophilic polymeric resin having phenyl, oligoethylene glycol, etc., brought contact therewith and adsorbed thereon. The adsorbed antibodies are then eluted by changing the concentration of the salt solution (e.g. ammonium sulfate) used for salting out to afford the objective respective antibodies.
Patent JP-H04204886-A (JP)
Title: Display circuit
Inventor: HORIUCHI TOSHIHIRO
IPC: G09G3/20
Filed: 1990-11-30
Abstract: PURPOSE:To obtain display of always optimum brightness by inputting the output of a brightness and darkness detecting element to the input port of a microcomputer and switching the time for on without changing the period of a scanning signal so as to meet bright and dark states. CONSTITUTION:A phototransistor 11 receives light and the equiv. resistance between terminals is small in the case of daytime. The voltage taken into the input IN 1 of the microcomputer 12, then, falls to a low potential. The blanking time is, thereupon, set at, for example, 0.5mS. On the other hand, the phototransistor 11 does not receive the light and the equiv. resistance between the terminals is large in the case of nighttime. The voltage taken into the input (IN 1) of the microcomputer 12, then, rises to a high potential. The blanking time is, thereupon, set at, for example, 4mS. The brightness of the display is automatically changed to meet the ambient brightness in this way and the always optimum brightness is obtd.
Patent JP-H04208317-A (JP)
Title: Convenient panel heater
Inventor: OKAMOTO AKIRA
IPC: F24D15/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve a storing characteristic and make a small-sized space for storing while keeping an advantage in heating characteristic by a method wherein a heat generating heater wire is buried in a soft sheet member, one end of the sheet member is fixed to a pole, the sheet is wound around the pole when stored, the sheet is released from the pole when the sheet is used and extended into a flat surface. CONSTITUTION:A soft sheet member 2 such as fabric or a knitted material is applied as a main body and a heat generating heater wire 4 is stored in the sheet member 2. An excessive increased temperature preventing thermocouple 5 for the heater wire 4 is disposed near the heater wire 4. One end of the sheet member 2 is fixed to an upper pole 6 for use in winding the sheet end 2. A control circuit or a wire connection part is stored in the upper pole 6. In addition, to the other end of the sheet member 2 is fixed a lower pole 10 for pulling the sheet member 2 in such a way as the sheet member 2 is expanded in a panel form when the sheet member 2 is hung from the upper pole 6 as shown in the figure. The lower pole 10 is provided with an AC cord inputting part 11 and a power supply main switch 12.
Patent JP-H07159166-A (JP)
Title: Level
Inventor: SHIMODOUZONO MASANORI
IPC: G01C9/20
Filed: 1993-12-01
Abstract: PURPOSE:To correctly measure the horizontal and vertical states in a simple manner without generating the measurement error by installing an L-shaped case body, level body, and two pairs of through holes. CONSTITUTION:As for a level 1, in case of the horizontal plane measurement, the horizontal surface 4 of the horizontal member 5 of a case body 2 is positioned on a horizontal plane 15 to be measured. In case of the horizontal plane, the horizontal plane 13 of the level body 3 is positioned at the center parts of the round hole shaped through holes 8 and 8 close to both the end parts, so that the equal lengths can be seen on both sides, as shown by full line. Further, in the case other than the horizontal plane, the horizontal plane 13 appearing from the round hole shaped through holes 8 and 8 close to both end parts is positioned so that different lengths can be seen as shown by the virtual line. In case of the vertical plane measurement, if the vertical plane 6 of the vertical member 7 of the case body 2 is pressed to a vertical plane 16 to be measured, it is judged to be vertical when the horizontal plane 13 of the body 3 can be seen by the equal lengths from through holes 8 and 8 of the member 5, as shown by full line, while it is judged not to be vertical when the horizontal plane 13 is seen in different lengths as shown by virtual line.
Patent JP-H09173756-A (JP)
Title: Gas scrubbing apparatus
Inventor: ONO SHIZUHITO
IPC: B01D53/34
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of not only removing dust but removing harmful materials and odorous components as well. SOLUTION: This gas scrubbing device is constituted by successively arranging aerosol producing rotors 19 which are installed with disks for impact having many impact pins on disk surfaces in multiple rows at hollow rotor shafts which are provided with many ejection holes for washing water on the outside surfaces and rotate at a high speed, secondary rotors 28 which are installed with disks for impact having many impact pins on the disk surfaces in multiple rows to the rotor shafts rotating at a high speed and steam separators 33 along the gas flow passage heading from the air feed port 2 toward the discharge port 3 in a casing 1 having the air feed port 2 at one end and the discharge port 3 at the other end.
Patent JP-H11162349-A (JP)
Title: Method and device for winding saddle type deflection coil
Inventor: KAKURA TSUTAE
IPC: H01J9/236
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a saddle type deflection coil having a high space factor of the coil wire. SOLUTION: A coil wire 10 is inserted for winding into a coil forming space 8 formed by an outer mold 20 and an inner mold 21 so as to form a saddle type deflecting coil. A coil wire material pushing device 34 has a cylinder 37, a push block 36 and a pusher 35. The push block 36 is provided with plural pushers 35 in the depth direction of the coil forming space 8. Each pusher 35 is energized by a spring 58 in the advancing direction so as to be freely moved forward and backward in relation to the push block 36. At the time of inserting the coil wire 10 into a coil forming space 8b of the opposite side, a cylinder 37 provided in the coil forming space 8a side is driven for advance so that the coil wire 10 inserted into the coil forming space 8a is pushed to the inner mold 21 and that the coil wire 10 is pushed in the depth direction of the coil forming space 8a.