baber/WOPTO huggingface dataset:
Patent JP-S562704-A (JP)
Title: Fan-shaped beam antenna
Inventor: NUMANO YUUJI
IPC: H01Q19/18
Filed: 1979-06-22
Abstract: PURPOSE:To form easily a high-performance fan-shaped beam antenna, by combining paraboloid reflection mirrors and parabolic cylindrical face reflection mirrors as prescribed. CONSTITUTION:Original axially-symmetrical rotary paraboloid reflection mirror 5 is divided into three by two planes which are parallel with optical axis Z and are distant from axis Z by length l. Two paraboloid reflection mirror parts 2 and 4 obtained in this manner are deflected with focus F as the center so that respective aperture faces may make angle beta shown in the expression. In this expression, phi and theta are the directivity half power width of a desired fan-shaped beam and the power half width of the same type antenna, which has the half gain of the antenna consisting of the original rotary paraboloid reflection mirror, respectively. And the spacing part between the deflected reflection mirrors 2, 4 is blocked with the parabolic cylindrical face reflection mirror 3. If a primary radiator 8 is provided in focus F of the antenna formed in this manner, a fan-shaped directivity of a rapid rise can be obtained. Thus, a high-performance fan-shaped beam antenna can be obtained.
Patent JP-H03279189-A (JP)
Title: Entrance door device for elevator
Inventor: ITO KAZUO
IPC: B66B13/30
Filed: 1990-03-29
Abstract: PURPOSE:To improve productivity and installation property by fixing a hanger case on the upper part of a three-way frame and a sill on the lower part, and arranging an entrance door on the extended part of the hanger case and the sill on the three-way frame side. CONSTITUTION:A three-way frame 1 is fixed on a sill 9, a hanger case 6 is fitted to the upper frame of the three-way frame 1, an entrance door 3 is fixed on a door hanger 4, and a sliding element 8 is fixed on the lower end of the entrance door 3. In the condition of full opening of the entrance door 3, the upper part of the side face of the entrance door 3 is fixed on the side plate 6b of the hanger case with bolts 21, and the lower part of the side face of the entrance door 3 is fixed to the sill 9 with a fixing plate 22 and bolts 23. Hereby, a highly rigid entrance door unit 10 is formed. In this case, numbers of bolts are reduced to half compared with a conventional device to reduce assembling hour, and the depth C of the unit is thin, hence the unit can be received in a container in piling state in parallel and transported.
Patent JP-S63244820-A (JP)
Inventor: SHIODA SHIGEO
IPC: H01C1/12
Filed: 1987-03-31
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-S575450-A (JP)
Title: Measuring system of difference between delay time
Inventor: TOMIKAWA TOSHIO
IPC: H04L1/22
Filed: 1980-06-13
Abstract: PURPOSE:To minimize bit errors produced at line switching, by making accurate measurement of delay time difference without interrupting base band signal, in a microwave communication line in the present use having spare lines. CONSTITUTION:A signal voltage Vd for group delay measurement outputted from a transmission section 35 is applied to a hybrid circuit 34 under the condition of  equation (1) and it is restored to the original signal at the reception side via present  or spare lines. In this case, the signal is subject to phase shift due to the difference  of present and spare lines. These signals are alternately switched at a selector switch 15 so that the relation of equations (6) and (7) (where; A is the amplitude of signal, omegad is angular frequency for group delay measuring signal, and t is time) can be satisfied, and the phase difference of the both signals is detected and displayed at the reception section 36 of the microwave link analyzer via a BPF 33.
Patent JP-H11282958-A (JP)
Title: Character recognition method, its device and storage medium
Inventor: BESSHO GORO
IPC: G06K9/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To perform normal character recognition even when a character inside a frame is in contact with a frame ruled line. SOLUTION: A white picture element connection component area 102 inside a frame 100 is extracted, and black picture element connection component areas 104, 105 and 106 are extracted inside the above area. By checking the length of the white run of the outer periphery of the area 102, the contact of the character and the ruled line on the lower side of the frame 100 is estimated and the lower side of the area 106 is moved upwards by one or two picture elements for separation. Thereafter, the image of the area 104 and the image of the integrated area of the area 105 and the area 106 are segmented and the character is recognized.
Patent JP-H06286924-A (JP)
Title: Discharge recording paper receiver device for communication equipment
Inventor: YOSHIMIZU HIDEKI
IPC: B65H31/24
Filed: 1993-04-06
Abstract: PURPOSE:To provide a discharge recording paper receiver device for communication equipment wherein stably driving a motor at low torque can be easily obtained in addition to that saving space of a tray size can be realized in the case of sorting recording paper of different size. CONSTITUTION:In a receiver device 3 for discharge recording paper provided in a recording paper discharge part of communication equipment, the device is constituted so as to provide a drive part for moving a paper discharge tray part 5 of the receiver device 3 to a preset position based on receiving information received by the communication equipment and a receiving end signal.
Patent JP-H06285561-A (JP)
Title: Positioning device
Inventor: TADA SHIGEO
IPC: B23Q3/18
Filed: 1993-04-06
Abstract: PURPOSE:To exactly and easily position and stop a work having a notched recessed part of a curved shape or a V-shape at its tip part. CONSTITUTION:In the tip of a pusher 12 for pressing and moving horizontally a steel plate 6 to a die 8 side, a roller 15 is provided so as to be freely rotatable. In the upper part of the die 8, first stoppers 13 for abutting on both the left and the right side parts of the tip side part of the steel plate 6 and positioning and stopping it in the Y axis direction are provided. In its inside and this side, second stopper pins 14 for abutting on the left and right parts of an edge part of a notched recessed part 7 of a curved shape of the steel plate 6 are provided. When the plate 6 is pressed and moved by the pusher 12 in a state that a deviation in the X axis direction exists in the steel plate 6, one of the second stopper pins 14 abuts on the edge part of the notched recessed part 7 earlier, and the steel plate 6 moves in the horizontal direction, as well, while sliding on its second stopper pin 14.
Patent JP-S58210932-A (JP)
Inventor: BURUUNO PERURICHIERURI
IPC: C08J9/36
Filed: 1983-05-09
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-S556660-A (JP)
Title: Image-sensor-position adjusting method of optical character reader
Inventor: ITOU HIROSHI
IPC: G06T1/00
Filed: 1978-06-30
Abstract: PURPOSE: To make easily a position adjustment for an image sensor serving as a photo detection part using neither an artificial carrier unit nor monitor unit, by observing an output waveform at the time of a single scan on the image sensor.  
     CONSTITUTION: Light from light source 1 is passed through condenser lens 2 to illuminate adhystment pattern 3 staying at a previously-fixed visual-field position and light reflected by pattern 3 is refracted by reflex mirror 4; and the light is divided into two beams by dichroic mirror 5 and both the weparated beams are passed through corresponding condenser lenses 7 and 8 to form images on line image sensors 8 and 9. Both sensors 8 and 9 are provided with fine-adjusting mechanisms 10 for right-left, front-back and skew position adjustments and photoelectric converting elements 8 1  to 8 n , and 9 1  to 9 n  are arranged in sensors 8 and 9. By adjusting, center line P of pattern 3 runs in the middle of a group of elements 8 1  to 8 n  or 9 1  to 9 n  crossing the line direction of sensor 8 or 9 at right angles with groups of lines 3 1  and 3 n ' and 3 2  to 3 n ' parallel to them made symmetric. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000271421-A (JP)
Title: Waste gas washing device
Inventor: YAMAZAKI KAZUTO
IPC: B01D47/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the removing frequency of the adhered matter on a gas inlet pipe and also to improve the washing efficiency of waste gas with respect to a waste gas washing device that a turning water chamber is arranged at the upper end of an introducing pipe whose lower end is communicated to a water spray washing part and a waste gas introducing part forming water film on the inner surface of the introducing pipe by the turning flow of the washing water flowed down from a circular gap between the gas inlet pipe at its center is arranged at the proceeding stage of the water spray washing part. SOLUTION: A gas inlet pipe 30 of a waste gas introducing part 11 has a double pipe structure of an outside pipe and a inside pipe, and dry gas is supplied to a gap between the outside pipe and the inside pipe, and the lower end of the outside pipe coming into contact with washing water is interrupted from the waste gas to prevent an adhesive material from being adhered to the gas inlet pipe 30. Also, a waste gas washing device 10 which is compact and high in washing effect is formed by forming integrally a packed material treating part 16 at the post stage of the water spray washing part 14 and arranging a Venturi part 15 for transferring treated gas at the water spray washing part 14 to the packed material treating part 16, at the inside of the device.
Patent JP-S63247794-A (JP)
Inventor: OKAWARA YUICHI
IPC: G09G5/26
Filed: 1987-04-02
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-S60222204-A (JP)
Inventor: SAKIHARA AKIO
IPC: B29C48/345
Filed: 1984-04-20
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-S5415183-A (JP)
Title: Communication cable
Inventor: KOJIMA SHINYA
IPC: H01B11/04
Filed: 1977-07-06
Abstract: PURPOSE: To make a paired cable with an excellent crosstalk characteristic totally by making a twisting pitch difference coefficient between neiboring pairs or pairs at an interval of every other pitch or every third pitch in a cable core to a specific value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0624907-A (JP)
Title: Insect-proofing covering material, its production and insecticide-sticking liquid
Inventor: YAMAMURA TOSHIO
IPC: A01N25/34
Filed: 1992-04-01
Abstract: PURPOSE:To provide an insect-proofing covering material having high durability and imparted with durable insect-proofing activity, a process for the production of the covering material and an insecticide-sticking liquid to be used in the production of the covering material or to be applied in the field to a covering material having lowered insecticidal effect. CONSTITUTION:This insect-proofing covering material is produced by applying an insecticide-containing polyvinyl alcohol layer to the surface of a nonwoven fabric obtained by laminating and bonding split fiber webs composed of a hydroxyl-containing thermoplastic synthetic resin in a state to cross the webs in warp and weft directions. The insect-proofing covering material can be produced by adding an insecticide to an aqueous solution of a polyvinyl alcohol having an average polymerization degree of >=1,000 and a saponification degree of >=99%, applying the obtained insecticide-sticking liquid to the nonwoven fabric and drying with heat.
Patent JP-2000273677-A (JP)
Title: Method for joining gas diffusion elecctrode constituting material and metallic material
Inventor: FURUYA CHOICHI
IPC: C25B9/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining a gas diffusion electrode constituting material and a metallic material for obtaining a gas diffusion electrode stable in electrode performance over a long period and having a long service life. SOLUTION: At the time of joining a gas diffusion electrode constituting material and a silver material, silver fine particles 8 are deposited on the joint surface of the gas diffusion electrode constituting material and/or the silver material, and, after that, hot pressing is executed. The joint surface of the gas diffusion electrode constituting material and/or the silver material is provided with ruggedness, and anchoring effect is used, by which the joining strength can be increased. The joint metal face of the gas diffusion electrode constituting material and/or the silver sheet to be joined is roughened and is coated with silver fine particles 8, next, the silver sheet and the gas diffusion electrode constituting material are superposed, and hot pressing is executed in the temp. range of 200 to 400 deg.C under the pressure of >=5 kg/cm2.
Patent JP-H08278221-A (JP)
Title: Characteristic evaluation apparatus of optical component
Inventor: MORI TSUNEO
IPC: G02B6/00
Filed: 1995-04-05
Abstract: PURPOSE: To provide an apparatus by which the characteristic of an optical component with reference to an environmental change can be evaluated quickly and precisely. CONSTITUTION: A characteristic evaluation apparatus is provided with light sources 5, 6, 7 having different wavelength, a first channel selector 1 which selects light signals from the light sources 5, 6, 7 a second channel selector 2 on which the selected light signals are incident, a plurality of optical components 11, 12, 13, 14, 15, to be inspected, through which a plurality of light signals branched by the second channel selector 2 are transmitted, an environmental tester 4 which houses them and a third channel selector 3 which selects light signals from the optical components 11, 12, 13, 14, 15 to be inspected.  In addition, the characteristic evaluation apparatus is provided with a photodetector 28 on which the light signals selected by the third channel selector 3 are made incident, with a light power meter 29 which reads out the quantity of light of a light signal from the photodetector 28 and with an optical component 10, for reference, through which another light signal branched by the second channel selector 2 is transmitted.
Patent JP-S61238393-A (JP)
Title: Treatment agent for purifying water
Inventor: TAMURA KOZO
IPC: C02F1/28
Filed: 1985-04-17
Abstract: PURPOSE:To perform the purification of water, by a method wherein carbonate type compounds containing alkali metal and alkaline earth metal elements such as Ca, Na, K, Mg, etc., are deposited to and occluded by activated carbon. CONSTITUTION:Activated carbon is degassed under heating to remove air occluded by the surface of activated carbon. Subsequently, the treated activated carbon is immersed in an aqueous solution containing carbonate type compounds containing Ca, Na, K, Mg, etc., to adsorb said compounds under heating. Next, the impregnated activated carbon is heated to evaporate moisture to deposit and occlude the carbonate type compounds. This purifying treatment agent is allowed to pack a water passing type water purifier to purify water.
Patent JP-H04314283-A (JP)
Title: Video signal detection system
Inventor: KASAI MASANORI
IPC: H04N5/93
Filed: 1991-04-12
Abstract: PURPOSE:To detect a position of a video signal from a composite video signal in which a timing of an output of a video signal is different depending on a model. CONSTITUTION:A video data resulting from A/D-converting a composite video signal by an A/D converter 14 is stored in a frame buffer memory 17. A video signal data in succession to a prescribed horizontal synchronizing signal is sequentially read from the frame buffer memory 17. Then a start position of a video signal in the composite video signal is detected based on a storage address data in the video signal data when a difference of a setting level data in a level data setting device 25 in which a level difference with a black level having a slightly higher level than a blanking level is set is detected.
Patent JP-S61238622-A (JP)
Title: Film housing box
Inventor: KUBO AKIRA
IPC: B65H1/26
Filed: 1985-04-17
Abstract: PURPOSE:To prevent a film from being caught in a groove and a gap, by forming each jog form in a sliding shutter and a fitting groove of this shutter of a film housing box to be used for cassetteles type X-ray photographic equipment. CONSTITUTION:A film housing box consists of a body 11a forming each groove 11c in three sides of a rising wall and a plane shutter 11b as being capable of slide motion or insertion in the groove 11c. And, jogs to be formed in a shutter 11b are formed so as to make them fittable in those formed in a groove in a sliding direction of this shutter 11b of the body 11a. Therefore, a film entering between the shutter 11b and a bottom of the body comes no longer to be caught in the groove 11c owing to these jogs formed on the sliding direction of the shutter 11c so as to make it fittable in these jogs. In addition, these jogs are formed in the shutter 11b like this, whereby the film is preventable from being caught in a gap 11e.
Patent JP-H07287778-A (JP)
Title: Method for collecting charge
Inventor: NAKANE TAKEHIRO
IPC: G07B15/00
Filed: 1994-04-19
Abstract: PURPOSE:To attain a charge collecting function capable of executing fair charge collection by solving various problems such as the reduction of a discount rate for the long distance reduction of a passage charge in accordance with a traveling distance which is generated at the time of connecting plural toll roads controlled by respectively different supervisors and double payment of terminal charges. CONSTITUTION:A barrier terminal equipment consisting of a passage ticket checking machine 11 and a passage ticket issuing machine 12 is arranged on a barrier tollgate installed on a junction of toll roads having different rules in vehicle sort division, a charge system, etc., the information on a passage ticket issued at the entrance of the initial toll road is read out by the machine 11 and entrance information included in the read information is written in a passage ticket issued by the machine 12. At the time of processing the passage ticket by a succeeding barrier terminal equipment, the entrance information is written also in a newly issued passage ticket, so that the total passage charge of plural toll roads is determined based upon the entrance information.
Patent JP-H11256406-A (JP)
Title: Cap with hair
Inventor: YUMIYAMA MITSUO
IPC: A41C5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hair-having cap capable of being simply worn to easily give a hair style different from the original hair style of a wearer to the wearer and enabling the wearer to enjoy variously designed hair styles. SOLUTION: This cap 1 with hair is obtained by attaching the upper end portion of hair 3 to the opening lower edge portion of a cap main body 2. The upper end portion of a hair piece made by molding the bundle of hair 3 may be detachably attached to the opening lower edge portion of the cap main body 2.
Patent JP-H06287341-A (JP)
Title: Polyolefin resin foam
Inventor: IUCHI KENJI
IPC: C08J9/10
Filed: 1993-04-07
Abstract: PURPOSE:To provide a polyolefin resin foam which is excellent in moldability. CONSTITUTION:A polyolefin resin foam comprises 40-95wt.% polypropylene resin having an ethylene content of 2-15wt.% and a wt.-average mol.wt. of 2.5X10<5>6.0X10<5> and 5-60wt.% polyethylene resin, has an apparent density of 0.02-0.2g/cm<2> and a swelling ratio expressed by the formula of 30-80, and gives 20-60wt.% extraction residue when extracted with xylene at 120 deg.C for 24hr followed by drying at 80 deg.C under 10mmHg for 5hr.
Patent JP-H10274423-A (JP)
Title: Grille removal device of air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a grille removal device of an air conditioner which can be held and removed easily with a specified angle by turning a grille and which is designed to prevent the grille from falling by engaging the upper part of he grille which removes the support shaft therefrom, with a front panel. SOLUTION: A bearing 4 comprises a horizontal groove 4b, which opens the front end of a front panel 5 and a slanting groove 4a which has lowered the height of the rear part. When a grille 2 is mounted, a support shaft 3 is inserted into the horizontal groove and moved to the rear end of the slanting groove and supported pivotably, thereby turning the grille so that locking parts 6 and 7 may be locked. When the grille is turned with a specified angle, the grille is adapted to be held with holding means 8a and 9a. When the grill is removed, the support shaft is moved from the slanting groove to the horizontal groove with transfer means 2a and 5b provided on the front panel and the upper end of the grille. Even in the case when a finger comes off from the grille by error, a suspension piece 2b is engaged with the engagement piece 5c so as to prevent the grille from falling down.
Patent JP-H09243259-A (JP)
Title: Garbage disposal machine
Inventor: YASUKAWA KAZUYOSHI
IPC: F26B23/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve a higher durability by a method wherein an orthogonal heat exchanger which generates high temperature air by heating using a combustion exhaust gas of a burner is arranged to make the direction of ventilation thereof orthogonal to a feed air shaft of a high heat air supply fan while being surrounded by an inlet side path and an outlet side path to improve a temperature distribution of the orthogonal heat exchanger. SOLUTION: A high temperature air generating section 2 for drying garbage is provided with a combustion fan 27, a burner 28, a vaporizer 29, a smelling air combustion chamber 31, an orthogonal heat exchanger 32, a high temperature air supply fan 36 and the like. The orthogonal heat exchanger 32 is surrounded by an inlet side path 41 and an outlet side path 42 and is arranged to make the direction of ventilation orthogonal to a feed air shaft of a high heat air supply fan 36 so that high heat air reaches the outlet side path 42 to be supplied to a drying treatment part via a high temperature air duct 37. This allows almost a fixed amount of air to flow into the orthogonal heat exchanger 32 from each part to keep a temperature distribution relatively uniform thereby eliminating fear of problems such as cracking and peeling as caused by heat stress.
Patent JP-H04290796-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/333
Filed: 1991-03-19
Abstract: PURPOSE:To provide a thermal recording material which has high color development sensitivity without color shading or decoloring and also without discharge attributed to the contact between the material and a plasticizer or oil. CONSTITUTION:This thermal recording material consists of a color development layer containing a color development substance which is normally colorless or pale and a developer which develops the color of said color development material. In addition, the thermal recording material contains organic phosphate, its metal salt or basic salt expressed by formula 1 as a developer.