baber/WOPTO huggingface dataset:
Patent JP-H01261945-A (JP)
Title: Digital radio system
Inventor: YAMAUCHI SHINICHI
IPC: H04B1/74
Filed: 1988-04-13
Abstract: PURPOSE:To reduce a cost without deteriorating the instantaneous interruption rate of a line by using a multi-carrier system between a first and a second intermediate repeater stations and a single carrier system for other section, and switching a living line and spare line by using only respective transmitters and receivers. CONSTITUTION:After a transmission side terminal equipment 5 converts an input digital signal into the digital signals of mXn system, it converts them into the digital signals of n-system as a whole through a living/spare circuit, etc., corresponding to every n-system signal, and modulates and outputs one carrier. Then, they are inputted to a reception side terminal equipment 8 through the first intermediate repeater station 6 and the second intermediate repeater station 7, and converted into the digital signals of mXn system, and after passing through a living/spare switching circuit corresponding to the digital signals at every n-system, they are sequential-transduced so that the former digital signals are taken out. In this case, by using the multi-carrier system and the single carrier system respectively between the repeater stations 6, 7 and for other section, and simultaneously, switching the living line and the spare line by using only the equipments 5 and 8, the cost can be reduced without deteriorating the line instantaneous interruption rate.
Patent JP-S59215791-A (JP)
Inventor: KABESHITA AKIRA
IPC: H05K3/12
Filed: 1983-05-23
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-H05292081-A (JP)
Title: Communication terminal equipment
Inventor: TSUCHIYA MAKOTO
IPC: H04L29/12
Filed: 1992-04-10
Abstract: PURPOSE:To simplify the transmission process of total charge account. CONSTITUTION:A charging information notified for each communication end is stored in a memory 102. When charging transmission is instructed, a CPU 103 calculates the total charge account by a CPU 103 based on the charging information stored in the memory 102. When a communication terminal equipment of the destination to be transmitted with total charge account is specified, the total charge account calculated by the CPU 103 is transmitted from a communication controller 104 to the specified communication terminal equipment.
Patent JP-H04303215-A (JP)
Title: Circumstance recognizing device
Inventor: TAKAHASHI HIROYUKI
IPC: G01B11/245
Filed: 1991-03-29
Abstract: PURPOSE:To provide a device which uses simple operation to quickly recognize an obstacle ahead of a running course. CONSTITUTION:The image in the front on the running course is picked up by two cameras to obtain stereo images (right image PR and left image PL). Conversion information between images which is determined based on relations between directions and positions of right and left cameras is prepared in a conversion information storage means 110. A right image converter 121 defines the road surface as a virtual plane and uses conversion information to generate a virtual left image IL on the assumption that all points in the right image PR exist on this virtual plane. A left image converter 122 generates a virtual right image IR in the same manner. A comparator 131 compares the right image PR and the virtual right image IR with each other to output the difference part (the image of an obstacle) as a disaccording image OR, and a comparator 132 compares the left image PL and the virtual left image IL with each other and outputs the difference part as a disaccording image UL.
Patent JP-2000283634-A (JP)
Title: Low temperature showcase
Inventor: KASHIIDE SHUJI
IPC: F25D19/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low temperature showcase having a table formed at the lower part of the front opening of a display room in which dew formation on the table is prevented effectively. SOLUTION: The low temperature showcase 1 comprises a display room 8 in a heat insulating wall 2 opening forward, a machine room 23 located below the heat insulating wall and arranged with a compressor 25, a condenser 24, a condenser fan 26, and the like, a table 5 fixed to the lower part of the front opening of the display room while projecting forward, and a front passage 20 arranged in the machine room in order to guide the air delivered from the condenser fan to the lower surface of the table.
Patent JP-H01266961-A (JP)
Title: Automatic soldering device
Inventor: USAMI KAZUO
IPC: B23K1/08
Filed: 1988-04-15
Abstract: PURPOSE:To solder automatically at comparatively high speed only the necessary part of a printed board by soldering the printed board fitted to a fixed table movable in X-Y-Z direction by using a small sized nozzle opposing type jet solder tank. CONSTITUTION:The printed board 8 fitted to a printed board fixing table 3 is soldered by using the jet solder tank 2 equipped with a blowing nozzle 1. In such an automatic soldering device, the printed board fixing table 3 is made movable in X-Y-Z direction by a control part 5 via an X-Y-Z driving part 4. Moreover the blowing nozzle 1 is made a small size opposing method. This nozzle 1 injects the solder 9 fed by a pump 7 in the solder tank equipped with a heater 6 in opposition and flows down to the tank inside from the center part by its shunting after bringing it into contact with the necessary part of the printed board 8. The necessary part only can therefore be soldered automatically at high speed by limiting the spread of the solder to the min. by this nozzle 1.
Patent JP-S59217537-A (JP)
Title: Feeder device
Inventor: EHATA TOKITOU
IPC: B65H3/56
Filed: 1983-05-26
Abstract: PURPOSE:To make a feeder device smaller by applying the load concentratively on that side of sheets accommodator where gaps exist between sheets, and thereby making lighter a weight used in the device. CONSTITUTION:A weight W to be placed on the sheets accommodated in a cassette is divided into a plurality of members 10, 11, which are arranged so as to weigh on the portions requiring weighing from the circumstances with respect to a feeder roller 5 and an exhaust gap 1 formed between the leading edge of sheet P and cassette. Thereby the weight W itself should weigh as little as possible while the correction effect is being held. Thus the device can be made in small size.
Patent JP-S60235990-A (JP)
Title: Composite pipe
Inventor: KAMIMURA OSAMU
IPC: F16L53/32
Filed: 1984-05-10
Abstract: PURPOSE:To enable sufficient heat exchange to be performed by a single pipe, by using a composite pipe made of a hydraulic inorganic material or a plastic coated with the inorganic material and provided with at least one metallic wall or metallic finned partition wall for partitioning the interior of the pipe into a plurality of speces along the axial direction over the entire length of the pipe. CONSTITUTION:Two tubular passages 14, 15 are defined by the pipe 11 and the partition wall 12. Since intake and exhaust can be conducted by the single pipe, it is sufficient to provide only one piping, and since the partition wall has favorable thermal conductivity, heat exchange is achieved between the intake pipe and the exhaust pipe at intermediate parts of the piping, whereby loss of heat is reduced. In addition, since the pipe itself or the coating material is an inorganic substance, the quantity of heat radiated is small. Next, the composite pipe can be produced by a method wherein a pipe 11 devoid of the partition wall 12, 16 is formed in a tubular form by applying a paste obtained by kneading a cement mortar, an aggregate, a fibrous reinforcing material, a molding adjutant and water to the outer periphery of a core having a shape cooresponding to the inside shape of a desired pipe, and after drying, the core is drawn out.
Patent JP-H03290282-A (JP)
Title: Film for over head projector
Inventor: HASHIMOTO YOSHITERU
IPC: B41M1/30
Filed: 1990-04-05
Abstract: PURPOSE:To obtain a clear image when projected by improving conservative suitability for printing with a dot printer by a method wherein a layer containing styrene butadiene copolymer and adhesive resin is installed on a transparent plastic film. CONSTITUTION:A layer containing styrene-butadiene copolymer and adhesive resin which presents good compatibility with styrene-butadiene copolymer transparent and has enough adhesion to a film is provided to at least, a side surface of a transparent plastic film. A ratio by weight of styrene-butadiene copolymer and adhesive resin should preferably be within a range of 90/10-10/90. As adhesive resin shows good compatibility with styrene-butadiene copolymer to be used is transparent and has sufficient adhesion to the film, a mixture of a one kind or two or more kinds of resins such as rosin series, terpene series, synthetic petroleum resin, phenolic resin, xyrene resin, cumarone-indeneresin, styrene resin, dicyclopentadiene resin, and ethylene-vinylacetate copolymer resin is used. Thereby, ink of an ink ribbon is fixed quickly and further, transparency of the film is not injured.
Patent JP-H09259315-A (JP)
Title: Monitoring device
Inventor: OSHIMA HIDEO
IPC: G07B15/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To install a card processor capable of checking a card and performing a card processing even in a narrow station office provided adjacent to a station ticket examination gate. SOLUTION: This monitoring device is provided with input/output equipments composed of a display screen a1 and an input device a2, etc., for monitoring station job equipments such as automatic ticket examination machines G1-Gn or the like or peripheral equipments such as a flexible disk driver 4 and a printer 5, etc. In this case, the input/output equipments or the peripheral equipments are made to serve also as the input/output equipments or the peripheral equipments of an information recording medium processor (card processor) 1 for performing prescribed processings such as the checking of the recorded contents of an information recording medium (card) used in the station job equipments or the rewrite of the recorded contents, etc.
Patent JP-H04323974-A (JP)
Title: Display camera device
Inventor: UENO ATSUSHI
IPC: H04N5/225
Filed: 1991-04-23
Abstract: PURPOSE:To provide the display camera device without eliminating distortion in a display screen independently of the size of the display device. CONSTITUTION:This camera device is provided with a screen 2 whose transparency varied with an applied voltage arranged in front of a cabinet main body 1, a CCD camera 10 provided in the inside of the cabinet main body 1, arranged on a center line of the screen and picking up a video image light made incident from the front side of the screen 2, a liquid crystal display 5 provided in the inside of the cabinet main body 1, arranged at a location deviated slightly from the center line of the screen 2 and radiating the video image light to the screen 2, and a correction means (liquid crystal display 5 or lens 4) correcting the aspect ratio of the display screen of the video image light radiating to the screen 2.
Patent JP-S57207255-A (JP)
Title: Correcting device for photomask
Inventor: MIYAUCHI TAKEOKI
IPC: G03F1/72
Filed: 1981-06-17
Abstract: PURPOSE:To reduce scattering of melt-stuck materials to the surroundings and to make correction perfect by providing recesses of >=45 deg. angle that they assume to the plane on a lower side to a mask for melt-sticking and irradiating laser light to said recesses. CONSTITUTION:Visible light for guiding is projected to a laser beam optical path and is observed by an observing means. The position of a mask 5 to be corrected is adjusted by a supporting means 13 to align the image of an aperture part to a drop-out defect 7. Following to this, the position of a mask 3A for melt-sticking is moved similarly by the supporting means to align the position of one recess 8 where a melt-stuck material 4 is not removed to the image of the aperture part. Upon ending of the positioning, laser light is irradiated. The greater part of the material 4 in the recess 8 sticks to the white dot defective part 7, whereby said part is satisfactorily corrected. The angle theta that the recess 8 assumes to the plane on the bottom side of the mask at the outlet end of the curved surface of said recess is preferably >=45 deg..
Patent JP-S5520339-A (JP)
Title: Ventilating and cooling method of room
Inventor: KITAJIMA YOSHIYUKI
IPC: F24F1/02
Filed: 1978-07-26
Abstract: PURPOSE: To ventilate a room by inducing and sending air existing under a floor through a hole communicating with a space under the floor and effect room-cooling in summer by cool air existing under the floor.  
     CONSTITUTION: A fan 5 is provided at a lowest stage of a cupboard 6 in a kitchen, and is rotated in order to blow out fresh air existing under a floor 2 through a hole 3 communicating with under-floor and equipped with a mothproof net. Further, dirty air in the kitchen is discharged by a fan not shown in the drawing herewith attached and equipped on a wall or the like, so as to keep air in the kitchen clean. According to this method, troubles for health due to lack of oxigen may be prevented by a forced ventilation of open air always even if the kitchen is closed by window sashes and the like. In summer, room-cooling effect like that of natural cool wind may be provided by flowing cool air existing under the floor into the kitchen room. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07294905-A (JP)
Title: Liquid crystal display device
Inventor: ONISHI TOSHIHIRO
IPC: G02F1/133
Filed: 1994-04-28
Abstract: PURPOSE:To provide a liquid crystal display device having an excellent visual field angle characteristic. CONSTITUTION:This liquid crystal display device has constitution consisting of a PL/(PLC/PC/PC)/liquid crystal cell/PL, where PL: a linear polarizing film, (): a phase difference layer for compensation, PC: a uniaxially orientable phase difference film consisting of a thermoplastic resin having positive refractive index anisotropy, PLC: (1) a perpendicularly oriented film obtd. by forming the film of a high-polymer liquid crystal exhibiting a nematic phase or smectic phase, then subjecting this film to a heat treatment at a temp. above the crystal phase (or glass phase)/liquid crystal phase transition temp. (Tg) and below the liquid crystal phase/isotropic phase transition temp. (Ti) or (2) a perpendicularly oriented film selected from the perpendicularly oriented films obtd. by forming the films of a polymerizable liquid crystal oligomer exhibiting a nematic phase or smectic phase, then subjecting the films to a heat treatment at a temp. above Tg and below Ti, subjecting the films to perpendicular orientation, then polymerizing the films while maintaining the orientation.
Patent JP-H09281919-A (JP)
Title: Indicator lamp commonly used for displaying advertisement of taxi
Inventor: TANAKA YASUHIRO
IPC: G09F21/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an indicator lamp commonly used for display of the advertisement of a taxi which facilitates the exchange of advertisement matter, is inexpensive, makes the light sources in a housing hardly visible from the outside and retains the advertisement without color fading by wind and snow. SOLUTION: The housing 10 of the indicator lamp commonly used for display of the advertisement of the taxi is composed of a foundation member 12 and a casing- like cap member 14 freely attachably and detachably mounted at the member. A pair of transparent flanks 22 are formed in the longitudinal direction of the casing-like cap member 14. A space shut off from the outside is formed in the housing 10 by mounting the cap member 14 to the foundation member 12. The spacing is internally provided with the light sources 16. The sheet-like or planar advertisement matter 26 is mounted between the transparent flanks 22 and the light sources 16 by holding means. The advertisement matter 26 is so formed that the contents of the advertisement is distinctly visible when light is cast to the advertisement matter 26 from its rear surface in the dark.  As a result, the contents of the advertisement of the advertisement matter 26 are made visible through the flanks 22 directly in the daytime and by the effect of the light of the light sources 16 in the nighttime.
Patent JP-H05104037-A (JP)
Title: Fluid spray gun
Inventor: FURANKU EE ROBINSON
IPC: B05B7/00
Filed: 1992-04-13
Abstract: PURPOSE: To provide an improved baffle for a high volume low pressure(HVLP) paint spray gun. CONSTITUTION: The replaceable baffle 22 drops a high pressure air to a low pressure air and executes spraying and pattern shaping in the HVLP paint spray gun. The baffle 22 has first plural orifices for distributing the air pressure for spraying and dropping the air pressure to a low pressure and the orifices arranged in two stages for dropping the air pressure to a low pressure for pattern shaping. The baffle 22 is replaced with the baffle having the orifices of the different sizes so as to allow the use of a structure of a cap 33 for air and/or front end 29 for fluid to the spray gun when the paints having different flow characteristics are applied.
Patent JP-H06278143-A (JP)
Title: Molding method for foamable synthetic resin molded product
Inventor: KAWAI TAMOTSU
IPC: B29C39/02
Filed: 1993-03-26
Abstract: PURPOSE:To lessen fluctuation on a surface between in a rectangularly crossed direction and in a parallel direction in thickness of a surface hardened layer by a method wherein the continuous surface hardened layer is formed of foamable synthetic resin raw material particles on a molded product surface in a foaming process in a mold. CONSTITUTION:All molded surface 15 of a core metal mold 12 is heated to not less than a melting point of a foamable synthetic resin raw material particle forming a main body of a molded product becoming a box like cushioning material by heating a heating means 19 to carry out the first process operation. Then, the second process is operated wherein a formed space 13 between a pair of a cavity metal mold 11 and the core metal mold 12 which have been closed while leaving a gap within a larger range than a general cracking gap by driving a mold-opening and closing mechanism using a pneumatic cylinder onto a mold closing side is filled with raw material particles by feeding air through a raw material filling feeder 18. By, after forcibly closing the mold, opening the mold at least one or more times or preferably repeating the opening a plurality of times, pushing operation from a back through the raw material particles onto a melted resin layer is released, and fluidity is secured.
Patent JP-S60236016-A (JP)
Title: Method and device for detecting running position of vehicle
Inventor: SATOU AKIRA
IPC: G01C21/20
Filed: 1984-05-09
Abstract: PURPOSE:To prevent the accumulation of errors by calculating the relative position with the reference position of a vehicle by finding the speed of yaw angle and running distance and by replacing the absolute position found by the radio wave transmitted from plural fixed stations on the running line with the relative position. CONSTITUTION:A yaw angle 100 is detected with a yaw rate sensor 10 and a running distance 102 with a running distance detector 12 and they are inputted into a present running position calculating circuit 18. By operating a key board 20 a relative present position of a vehicle 110 is calculated from the yaw angle 100 and running distance 102 and displayed on a running position indicator 22. Each radio station (not shown in the figure) on the course side transmits an answering radio wave 104 for a questioning radio wave 106 from a vehicle. It is received 14 by the vehicle side and the code of the fixed station is found and yet the radio wave propagating direction is detected. The present position detecting circuit 18 calculates the absolute position of a vehicle and corrects the relative present position 110 with the amendment of finding the difference in the direction each time. The accumulation of errors is thus prevented and a vehicle runs on a normal course.
Patent JP-S62248343-A (JP)
Title: Line quality deciding device
Inventor: SAGA RYOKICHI
IPC: H04L27/18
Filed: 1986-04-21
Abstract: PURPOSE:To compress the circuit scale of a line quality deciding device. by utilizing a property generated from an error pulse, and the property of an encoding polynomial. CONSTITUTION:To obtain the exclusive OR output(Rp(+)RQ) of demodulated data strings RR and RQ in the first exclusive OR circuit 3, one group of data string is sufficient for the data string to delay a time more than required for a decoding, therefore, one group of a delay circuit 4 can be omitted. Also, by using the polynomial of a convolution encoding having the property like the one in which the exclusive OR output of P and Q is an input data before encoding(namely, a decoded data) itself, it is not necessary to prepare a re- encoding circuit at a reception side, and by comparing the decoded data itself with the output of the delay circuit 4, an error pulse (e) can be obtained, and it is possible to omit the re-encoding circuit.
Patent JP-S5618346-A (JP)
Title: Target for storage tube
Inventor: MITOMI OSAMU
IPC: H01J29/39
Filed: 1979-07-23
Abstract: PURPOSE:To attain the enhancement of definition and the size reduction of a target without increasing the erasing and writing time and also damaging the beam permeadility characteristics by forming an insulating layer in such a way as to cut in a conductive plate. CONSTITUTION:A target consists of a conductive plate layer 1 and an insulating layer formed in such a way as to cut in the surface of the conductive plate layer 1. Since, in order to obtain optimum beam permeability characteristics, the insulating layer 2 can be thickened even when the width of the insulating layer 2 and also the height from the surface of the conductive plate layer 1 to the surface of the insulating layer 2 are small, the adhesion of the insulating layer 2 to the conductive plate layer 1 can never be weakened because the contact area between the conductive plate layer 1 and the insulating layer 2 is not reduced.
Patent JP-H02271308-A (JP)
Title: Optical module and its manufacture
Inventor: TAKAHASHI HIDENORI
IPC: H01L23/50
Filed: 1989-04-12
Abstract: PURPOSE:To improve the reliability and durability of the optical module and to manufacture the optical module in quantities at a low price by integrally holding all components, including a holding member holding the outside part of an optical connector, the optical connector, an optical operating element, etc., in a molding resin member. CONSTITUTION:The optical connector 11 and optical operating element 16 which are components of the optical module, electronic circuit components, a substrate which holds them, and lead pins 12 are held integrally in the molding resin member 15 except one end side which receives the optical fiber end part of the optical connector 11 and the outer leads of the lead pins 12. The electronic circuit components are mounted on the substrate formation part of a lead frame 17 having parts as the lead pins 12 and holding member 13, the optical connector 11 is held at the part 13a which becomes the holding member, and all the components are held integrally on the inexpensive molding resin member 15 by transfer molding, etc., so many optical modules can be molded at a time and the optical module which has superior mass-productivity and durability can be manufactured.