baber/WOPTO huggingface dataset:
Patent JP-S62212613-A (JP)
Title: Endoscope
Inventor: YABE HISAO
IPC: H04N5/225
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the diameter and size of an image pickup device part by coating the light receiving part of a semiconductor image sensor chip directly with a transparent protection layer and fitting a printed board directly on the reverse surface, and fixing the chip to the tip constitution member of an endoscope by a fixing member. CONSTITUTION:The semiconductor image sensor chip 6 is joined directly with the 1st printed board 7 and covered directly with cover glass 9. A cylindrical member 11 is adhered by making the flange 12 abut on the cover glass 9 and fixed by fitting the other end part in the hole part 3a of a main member body 3. Further, an adhesive 22 is charged except in th cylindrical member 11 without any gap. Consequently, the image pickup device part is made thin and reduced in size and the tip hard part 1 of the endoscope insertion part where the image pickup device is incorporated is made thin and short.
Patent JP-S55150057-A (JP)
Title: Electronic cash register
Inventor: EGUCHI TOORU
IPC: G07G1/12
Filed: 1979-05-09
Abstract: PURPOSE: To know the time band for adaptability of the sale at a glance by accumulating the total sale of the time band corresponding to the time when the registering is closed for a customer along with the accumulation of the grand total of the sale so far and then calculating the percentage of these accumulation for printing.  
     CONSTITUTION: RAM17 which memorizes the variable data such as the sales data or the like is provided to the cash register, and customer total memory 24 which adds sequentially the number of sales and the amount of sales to be supplied per customer, department-based totalizer 25 which accumulates the number and amount of the sales with every department and every time the single article is registered in each department, and transaction-based totalizer 26 which accumulates the total  number of sales and the total amount of sales with every transaction are provided  to RAM17. Furthermore, grand sale totalizer 27 is added to give the accumulation  to the grand sales number memory, the grand sales amount totalizer and grand  customer number memory each, along with installation of memories 29 and 30  which set the data of both the low and high percentages. Thus RAM17 is constituted and controlled by the CPU. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63222883-A (JP)
Title: Color printer
Inventor: TAKAHASHI YOSHITO
IPC: B41J35/16
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the difference in length between markers and enable discrimination between color bands of a color ribbon, by detecting the lengths of black markers at a merger part and the length of a non-black part provided between two adjacent black markers. CONSTITUTION:A means for correcting scatter is provided, namely, errors in detected values of markers 18a, 18b in detection of each of color band boundary parts 17a, 17b, 17c under the same conditions are canceled by calculating the difference 1a-1b between the detected values. Since a detected values 1r, 1r' of a transparent part 19 provided between the markers 18a and 18b involves an error the sign of which is opposite to the sign of an error in the detected value of the marker 18a or 18b, the errors can be canceled by calculating the sum 1s, 1s' of the detected values of the marker 18a and the transparent part 19, because 1a+1r=1s=1s'=1a'+1r'. By constructing a circuit for performing simple calculations instead of measuring the markers through direct detection, detection errors of the length of the markers indicating the boundary between color bands of a color ribbon can be corrected, each of the color band boundary parts of the ribbon can be discriminated, and the lengths 17a, 17b, 17c of the color band boundary parts can be shortened.
Patent JP-H09229288-A (JP)
Title: Repairing method for flexible hollow body
Inventor: MURASE HIDEKI
IPC: F16L55/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To completely seal the broken portion of a hollow body by making a small hole at the broken portion of the hollow body and sticking a sheet for repairing the inside on the inner surface of the hollow body with an adhesive and sticking a sheet for repairing the outer surface on the outer surface of the hollow body. SOLUTION: A hose is folded flat such that the broken portion 1 of the hose is arranged at the side thereof and a hole 2 is made in the center of the hose. A sheet 4 for repairing the inside of the hose is inserted into the small hole 2 by an inserting bar 13 and is spread in the hose and is adjusted by the inserting bar 13 such that the mark 12 of the sheet 4 is mated with the broken portion of the hose. Next, an adhesive 5 is applied on the inner surface of the broken portion of the hose and the sheet 4 for repairing the inner surface and the hose is pressed flat. Then, the adhesive 5' is applied on the small piece 3 of the small hole of the broken portion 1, which is returned to the small hole. Next, the adhesive 8 is applied on the periphery of the broken portion 1 and a sheet 6 for repairing the outer surface is stuck to the outer surface of the broken portion of the hose.
Patent JP-S60199159-A (JP)
Inventor: TANAKA YOSHINORI
IPC: E04D13/00
Filed: 1984-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05221060-A (JP)
Title: Carrier for recording medium
Inventor: YOSHIDA SHUICHI
IPC: B43L13/00
Filed: 1992-02-08
Abstract: PURPOSE:To provide a carrier for a recording medium capable of being manufactured at low cost by a method wherein the recording medium can be prevented from shearing, the recording medium can be carried without plastically deforming, and control of precision in working and precision in assembly of a component comes to be simple and easy. CONSTITUTION:In a carrier for a recording medium which carries the recording medium by pinching it between a driving roller 3 and a driver roller 4, the driving roller 3 is composed of a rigid body wherein a highly frictional thin film layer 3b is formed on its surface, and the driven roller 4 is composed of an elastic material at least for a surface layer. Besides, a swing means is provided to a coupler to a shaft part 4b supporting the driven roller 4 to be enabled to swing within a specific angle range to the shaft part. Further, the swing means is composed of a bearing which is externally fitted to the shaft part 4b of the driven roller and is internally fitted into a central hole of the driven roller. Furthermore, the driven roller 4 is so installed that the elastic material forming a roller part 4a is steeply deformed and a specific area of a surface of the roller part 4a comes in contact with the driving roller 3.
Patent JP-H06272372-A (JP)
Title: Clamp capable commonly used for crossing
Inventor: NAKAMURA KIJU
IPC: E04G7/06
Filed: 1993-03-17
Abstract: PURPOSE:To hold a pipe in a cross, parallel and diagonal state with a pair of clamps. CONSTITUTION:When one holding body 1 is rotated together with a main shaft 3 to push up a turning stop lid member 4, the other holding body 2 and the turning stop lid member 4 are released from the rotation of the main shaft. When two holding bodies 1 and 2 are respectively positioned in cross and parallel, the main shaft 3 is covered with the truning stop lid member 4, and one holding body 1 is fixed to the other holding body 2.
Patent JP-H05219929-A (JP)
Title: Agent for improving smell and smoking taste of tobacco
Inventor: NINOMIYA MASANORI
IPC: A24B3/12
Filed: 1992-02-12
Abstract: PURPOSE:To provide an agent for improving tobacco small and smoking taste containing a specific terpene glycoside, stable in the production process of the tobacco and in the storage period of the tobacco and capable of exhibiting a sufficient effect on improving the smell and taste when smoked. CONSTITUTION:The objective improving agent preventing the loss of active ingredients in the production process and in the storage period contains a terpene glycol such as 1-antor-beta-D-glycoside of formula I (R is group of formula II or formula III).
Patent JP-H10236848-A (JP)
Title: Low-emissivity plate glass
Inventor: TAKADA TAKASHI
IPC: C03C27/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a Low-E glass suitable to increase a cooling efficiency in a room at a summer season. SOLUTION: This transparent low-emissivity plate glass has a plurality of metallic films or metallic compd. films on the surface of the sheet glass having high transmissive characteristic to light in a visible spectrum region and having a high reflection characteristic to heat emission. In such a case, the glass has (A) the first layer composed of ZnO, having 25-45nm thickness and provided on the sheet glass, (B) the second layer composed of Ag and having 5-15nm thickness, (C) the third layer composed of Al and having 5-15nm thickness, (D) the fourth layer composed of ZnO and having 35-45nm thickness and (E) the fifth layer composed of TiO2 and having 5-15nm thickness, and visible light transmissivity is >=60% and also emissivity is <=0.06.
Patent JP-H10249877-A (JP)
Title: Molding apparatus of long axis member and its molding method
Inventor: TANADA AKINORI
IPC: B29C45/26
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus and method for a long axis member having a light weight and small bending deformation of a low cost by providing a satisfactory show in an external appearance. SOLUTION: The molding apparatus for a long axis member comprises a mold having at least a body cavity 28 for forming a body 22, first and second axis cavities, a resin casting unit 32 for casting hollow forming medium for forming a hollow part along a central axis via a first axis cavity 29, a mold resin casting unit 31 provided at a cavity side from the unit 32, and an excess resin receiving cavity 34 receiving excess resin in the cavity by casting the hollow forming medium of the molten resin charged in the cavity, a medium casting unit for casting predetermined pressure hollow forming medium from the unit 32, and a resin charging unit 40 for charging the molten resin in the cavity from the unit 31.
Patent JP-S61216884-A (JP)
Title: Ti, zr boride ceramic weldable alloy
Inventor: MIYATA SEIICHIRO
IPC: B23K35/00
Filed: 1985-03-19
Abstract: PURPOSE:To provide a weldable alloy which has thorough wettability with Ti, Zr boride ceramics and has excellent welding strength by using Si as an essential component and incorporating elements of 1 or >=2 kinds selected from group Ti elements, group V elements and Y therein. CONSTITUTION:The Si is used as the essential component and 1 or >=2 kinds of the elements selected from the group Ti elements Ti, Zr, Hf, group V elements V, Nb, Ta and Y are combined therewith, by which the Ti, Zr boride ceramic weldable alloy is produced. Part of the above-mentioned elements of such alloy are replaced with Fe, Ni, Co, Al, Cu..., etc. according to the intended applications. The alloy which has the thorough weldability with the Ti, Zr boride ceramics and has the high welding strength is thus obtd.
Patent JP-S56154863-A (JP)
Title: Transmitting circuit for call signal
Inventor: FURUKAWA KATSUHIKO
IPC: H04Q3/00
Filed: 1980-04-30
Abstract: PURPOSE:To improve functions and to simplify circuit constitution by using a subscriber answering circuit in common with an electronic subscriber loop monitoring circuit, by detecting a signal break and the answer from a terminating subscriber by the electronic loop monitoring circuit. CONSTITUTION:Between a telephone set side and carrier device side, a call signal transmitting circuit is provided and relay RG for call signal transmission connected to common circuit COM is operated with intermittent pulses. A telephone set loop state is detected by subscriber loop monitoring circuit DA, and a continuous call signal and audible ringing signal are generated by continuous call signal generator CR and continuous ringing signal generator CRT. Those continuous signals are intermitted to send the intermittent call signal and audible ringing signal in the same phase, and the detection of the subscriber's answer and the monitor of the subscriber loop are performed by the same detecting circuit, so that the functions is improved while the circuit constitution is simplified.
Patent JP-2000258519-A (JP)
Title: Magnetic shield in amplifier employing superconducting quantum interferometer
Inventor: IKEDA TOKIHIRO
IPC: G01R33/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic shield satisfying various requirements for employing an SQUID amplifier chip by providing another container-like shield made of a material exhibiting high permeability regardless of the temperature and covering one shield from the outside. SOLUTION: The magnetic shield comprises a container-like superconducting niobium magnetic shield 16 containing an SQUID amplifier chip 22, and a container-like outer permalloy shield 26 covering the superconducting niobium magnetic shield 16 from the outside. The superconducting magnetic shield 16 internally fixed with a board 24 for supporting the SQUID amplifier chip 22 is secured into the recess 14 of a socket 12 by means of a cover 18 for positioning the superconducting magnetic shield 16. The superconducting magnetic shield 16 is further covered with the container-like outer permalloy shield 26 from the outside and shielded from the outside.
Patent JP-S62215118-A (JP)
Title: Connecting rod for internal combustion engine and manufacture thereof
Inventor: SAITO KAORU
IPC: F16C7/08
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate manufacture and to attain low cost and light weight, by putting together a pair of plates for a connecting rod, each of which is provided with small and big end openings respectively at both ends and with annular protruding lips at surrounding edges of said openings, and by inserting bearing members for said small and big ends into said openings. CONSTITUTION:At the both end of the flat rectangular rod part 7 cylindrical annular lips 3, 4 are protruded by a plate extrusion process forming a small end S and a big end B respectively. And a pair of engaging pieces 8 are provided at respective ends on one side of said rod part 7. Two sheets of said flat connecting rod members 2 are put together back to back with said annular protruding lips 3, 4 and said engaging pieces 8 are caulked inwardly. A big end bearing member 6 consists of a bearing sleeve 18, needle rollers 19, and a retainer 20, while the both ends of said bearing sleeve 18 being provided with inwardly flared flanges 17 to form a crank pin hole 16. A small end bearing member 5 is constituted in the same manner. Thus simplification of manufacture, saving of cost and weight, and improvement of dimensional accuracy and engine performance can be attained.
Patent JP-S52141539-A (JP)
Title: Reader circuit
Inventor: DOUMOTO TAKASHI
IPC: H03K17/76
Filed: 1976-05-21
Abstract: PURPOSE: To eliminate the output delay caused by the stray capacity and to obtain the high speed data reader by compulsorily charginG the stray capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05256693-A (JP)
Title: Cooling structure of infrared detector
IPC: H05K7/20
Filed: 1992-03-16
Abstract: PURPOSE:To provide a cooling structure in an infrared detector, especially a thermoelectric cooling element, which does not prevent the cooling effect of an infrared detecting element. CONSTITUTION:In a cooling structure of an infrared detector made up of attaching an insulating substrate 2, mounted with an infrared detecting element 4 and a thermoelectric cooling element group 3, on an radiating substrate 11 and sealing it by a sealing case 5 into airtightness, this radiating substrate 11 is provided with a joining projection 11a made higher than a joining surface of the sealing case 5. It is so constituted that the insulating substrate 11 is made so as to be joined to the joining projection 11a with a low melting point brazing material 18 less in outgas.
Patent JP-H06252625-A (JP)
Title: On-vehicle antenna system for tracking geostationary satellite
Inventor: SEKIGUCHI YUKICHI
IPC: H01Q3/08
Filed: 1993-02-24
Abstract: PURPOSE:To keep the communications state when driving on a bad road in an excellent way by devising a direction of an antenna 6 not to be deviated from a direction of a geostationary satellite regardless of rolling and pitching of a vehicle caused by driving. CONSTITUTION:A turntable 2 is supported freely turnably with a 1st bearing 12 provided to an upper face of a support base 1 fixed to a vehicle body over a perpendicular direction. The turntable 2 is driven by a 1st drive motor 7. A 2nd bearing 14 provided in the horizontal direction to a support leg 13 of an upper face of the turntable 2 supports a middle of a support frame 15 in the horizontal direction. Third bearings 17, 17 provided to both ends of the support frame 15 support an antenna 6. A 2nd drive motor 9 drives the antenna 6. The support frame 15 is energized by a plate spring 20 so that the support frame 15 is in parallel with the upper face of the turntable 2.
Patent JP-H05257026-A (JP)
Title: End face treatment of plastic optical fiber
IPC: G02B6/36
Filed: 1992-03-16
Abstract: PURPOSE:To easily, rapidly and efficiently treat the end face of a plastic optical fiber to a smooth projecting surface by heating the air or gaseous nitrogen adjusted to a specific flow rate, blowing the gas to the end face and finishing the front end. CONSTITUTION:A small quantity of hot wind is aimed and blown toward the front end of the plastic optical fiber 1 mounted to a thermoplastic resin connector 2 by using a spraying nozzle 3, by which only the front end of the optical fiber 1 is softened and expanded in a diametral direction. The sectional area of the spraying nozzle 3 of this time is set at <=9 times the sectional area of the optical fiber 1. The gas to be blown is specified to the air or gaseous nitrogen controlled to the flow rate expressed by equation. In the equation, V denotes the supply rate of the air or gaseous nitrogen to a hot wind generator 4 and the value obtd. by converting an instantaneous flow velocity to N1/min; S denotes the sectional area of the nozzle 3 and the number expressed by cm<2>; f denotes the supply coefft. of the air or the gaseous nitrogen.
Patent JP-S60203014-A (JP)
Title: Frequency variable oscillation circuit
Inventor: SATOU KENJI
IPC: H03K3/03
Filed: 1984-03-28
Abstract: PURPOSE:To obtain plural oscillation frequencies by means of a single capacitor by combining an EX-OR gate working as an inverter with a capacitor and a resistance. CONSTITUTION:An oscillation circuit consists of EX-OR gates 21 and 22, a capacitor C21 and a resistance R21. A series circuit of a resistance R23 and an EX-OR gate 23 is added in parallel to the R21 of said oscillation circuit. Then the oscillation circuit produces two types of oscillation frequencies based on the time constants of the C21 and resistances 21 and 23 respectively. These two frequencies are selected by changing the time needed for variation between ''H'' or ''L'' at a point (a) and the threshold voltage by means of the signal impressed to a terminal P22. Thus plural oscillation frequencies can be obtained by just a single capacitor.
Patent JP-H01231932-A (JP)
Title: Isothermal shell-and-tube reactor for producing ethylene
Inventor: TOIDA TSUTOMU
IPC: C07C67/00
Filed: 1988-03-14
Abstract: PURPOSE:To reduce the requisite amt. of catalyst, to reduce the number of reaction tubes, and to decrease the size of the title reactor by inserting a line mixer in the reaction tube packed with catalyst. CONSTITUTION:The line mixer 2 is inserted in the reaction tube 1, and the tube 1 is packed with the catalyst 3. The line mixer 2 is obtained by connecting plural twisted blades, and the blades 2A and 2B twisted in opposite directions are alternately connected so that the connecting surfaces of the adjacent blades are shifted to an angle of 90 deg.. As a result, a temp. drop in the catalyst bed in the reaction tube is controlled, hence a decrease in the reaction rate is prevented, the requisite amt. of catalyst is reduced, the number of reaction tubes is decreased, and the size of the reactor can be reduced.
Patent JP-H05116797-A (JP)
Title: Paper sheet conveying mechanism
Inventor: SAWADA YASUSHI
IPC: B65H3/68
Filed: 1991-02-28
Abstract: PURPOSE:To relax a shock generated when a paper sheet collides with a downstream conveyance surface and to reduce the generation of noise by providing the downstream conveyance surface with a buffering means, in a device wherein upper stream and downstream conveyance surfaces are successively arranged with a paper difference in a level therebetween. CONSTITUTION:A sheet conveyance system for a duplicator and the like has a conveyance table 1 on which a paper 2 being a sheet is placed. An upper stream conveyance surface 3 is arranged on the upper surface thereof and a pair of conveyance rollers 4 are located in the middle of the conveyance surface 3. A conveyance guide having an arcuate conveyance passage 6 moved toward above is arranged on the downstream side of the upper stream conveyance surface 3 and on the device body side and a downstream conveyance surface 7 is formed fronting on the conveyance passage 6. The downstream conveyance surface 7 is set to a level lower than that of the upper stream conveyance surface 3 by a distance equivalent to a difference 9 in a level. In a so formed conveyance mechanism, a buffering plate 10 formed of rubber, sponge, and raising cloth is provided in a position on the side, situated nearmost the conveyance table 1, of the downstream conveyance surface 7. This constitution relaxes any shock generated when the rear end of the paper 2 is dropped on the downstream conveyance surface 7.
Patent JP-S63223589-A (JP)
Title: Automatic casing ring assembling method for wrist watch
Inventor: TAKAHASHI YASURO
IPC: G04B37/05
Filed: 1987-03-13
Abstract: PURPOSE:To simplify an automatic outer package assembly line, and to curtail the cost of equipment by providing a center frame drop preventing pin being movable up and down, and an assembly guide of the same shape as the inside diameter of the center frame, on an assembly pallet of the automatic outer package assembly line. CONSTITUTION:To an assembly pallet 1, center frame drop preventing pins 3a, 3b are fixed frictional force of 0 rings 4a, 4b. Also, in the pallet 1, a projection of the same shape as the inside diameter of a center frame is provided as an assembly guide of the center frame, on which movement use guide pins 2a, 2b are installed. The center frame 5 is positioned by fitting of the assembly guide of the pallet 1 and the inside diameter shape of the center frame. Subsequently, in a state that a movement 6 has been held down from the upper part, the center frame 5 and the center frame drop preventing pins 3a, 3b are pushed up simultaneously. Thereafter, in the automatic outer package assembly line, other outer package arts are integrated onto this assembly pallet and the outer package assembly is ended. In such a way, a sub-assembly process of the center frame and the movement can be eliminated, and the assembly line is simplified.