baber/WOPTO huggingface dataset:
Patent JP-S61281229-A (JP)
Title: Quantity of light detecting device in copying machine
Inventor: NISHIMORI MONTAROU
IPC: G03B27/72
Filed: 1985-06-06
Abstract: PURPOSE:To obtain a correct detecting value even when the density is shifted in the width direction of an original by providing a photodetecting window whose central part is narrow but becomes gradually winder as it goes to the end part and providing a hood to regulate the photodetecting scope of a photodetecting element. CONSTITUTION:The output value of a photodetecting element 43 is gradually reduced as the directional angle is increased. To correct the output of the photodetecting element 43 having such a directional characteristic, the opening degree in the vertical direction of a photodetecting window 41 is made to become larger as it goes to the end part. Thus, after the irregular reflection is executed directly from an original surface 27 or in a copying machine 1, the disturbance light to arrive at a luminous energy detecting device 40 is interrupted by a hood 42, only the reflecting light to arrive through respective mirrors 22, 23 and 24 passes through the photodetecting window 41, and is photodetected by the photodetecting element 43 in the condition being corrected by matching with the directivity of the photodetecting element 43.
Patent JP-H02301756-A (JP)
Title: Pressurizing method for pressure developing roller
Inventor: TAMAGAKI HIKARI
IPC: G03G15/20
Filed: 1989-05-16
Abstract: PURPOSE:To easily execute the work of a jamming release, etc., by pressurizing the roller with pressure by which a media sheet does not become pressure-sensitive at other time than a pressure development processing at the time of forming an image, pressurizing the roller with pressure by which the medium sheet becomes pressure-sensitive at the time of pressure development processing, and also, releasing the pressure at other time than forming an image. CONSTITUTION:At other time than a pressure development processing at the time of forming an image, the roller is pressurized with pressure by which a media sheet 4 does not become pressure-sensitive, and at the time of pressure development processing, the roller is pressurized with pressure by which the medium sheet 4 becomes pressure-sensitive, and also, at other time than forming an image, the pressure is released. That is, when the pressure with the extent that the medium sheet 4 does not become pressure-sensitive is applied to pressure developing rollers 91, 92, it does not occur that dyestuff flows out of the medium sheet 4, and also, even if the force for drawing the medium sheet 4 is applied to a paper winding shaft through the pressure developing rollers 91, 92, its force is absorbed by the pressure developing rollers 91, 92 and it does not occur that the media sheet 4 is brought back. Also, when the roller is pressurized by high pressure, dyestuff flows out and an image is formed on the sheet. In such a manner, contamination on the surface of the roller, and creases on the surface of the sheet are prevented, and the workability of user when the meandering motion of the sheet and the jamming are generated can be improved.
Patent JP-S5247678-A (JP)
Title: Semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L21/60
Filed: 1975-10-14
Abstract: PURPOSE: To make electrode wiring by way of the through-holes formed in the adhesive layer in the groove holes of an insulating film layer, thereby facilitating the formation of electrodes of a narrow space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06334616-A (JP)
Title: Broadcast reception system
Inventor: TASAKA KAZUHIRO
IPC: H04H20/00
Filed: 1993-05-26
Abstract: PURPOSE:To receive at the receiving station of a mobile object in a simple system by receiving only a normal broadcast signal when persistent cipher decoding information from an outside is not supplied. CONSTITUTION:A broadcasting station selected by the operation key input of a display control operating part 6 is received by a tuner part TU at the preceding state of decoders 1 and 2, and a detected digital signal is extracted as a viewing program signal by the decoder 1. When the signal is not scrambled 1, it is allowed the pass through a cipher decoder 3 as it is, converted into an analog signal by a signal processing circuit 4, and outputted from an outputting circuit 5. When the signal is scrambled pay broadcast, and the continuous cipher information is supplied from a cipher information supplier 11, the private receiver is confirmed by a receiver ID code 10 in the receiver. Then, the signal is decoded by a decoder 3, and outputted through the circuit 4 from the output 5. When the continuous cipher information is not supplied from the supplier 11, only the normal broadcast signal is received, so that the mobile object is easily received at the mobile object receiving station.
Patent JP-S61282048-A (JP)
Title: Production of silk-strained bean curd using bittern
Inventor: NAGASAWA TOSHIYUKI
IPC: A23L11/00
Filed: 1985-06-10
Abstract: PURPOSE:To produce a silk-strained bean curd having the characteristic sweetness of bittern-coagulated bean curd and high preservability, by putting an aqueous solution of bittern into a forming box, pouring soya milk prepared at a lower temperature than that of the soya milk for conventional process and stirring and whole content without delay. CONSTITUTION:A proper amount of an aqueous solution of bittern having a concentration of about 10% is charged into a forming box at normal temperature, and a proper amount of soya milk adjusted to 42-50 deg.C, preferably 45-47 deg.C is poured into the box. The whole content of the box is stirred with a spatula without delay to effect the mixing of the bittern solution and the soya milk and the removal of bubbles. The mixture is left standing for a definite time interval and the coagulated soybean is cut to a proper size, transferred to a water tank and exposed to running water.
Patent JP-S62280666-A (JP)
Title: Field effect transistor circuit
Inventor: TAKAO MITSU
IPC: H03K19/094
Filed: 1986-05-29
Abstract: PURPOSE:To test a V/I of a logic circuit by providing voltage clamping means in logic circuit block units or unit logic circuit units. CONSTITUTION:A diode 1 is interposed between respective logic circuits 3 and 4 where an optional number of unit logic circuits are put together and a power source. When the logic circuits are normal, almost no current flows from the power source VDD up to a voltage of about 0.5V determined by the diode 1. Therefore, the V/I of logic circuits is tested including the diodes 1.
Patent JP-S5458359-A (JP)
Title: Package and semiconductor device providing it
Inventor: OOTSUKA KANJI
IPC: H01L23/08
Filed: 1977-10-19
Abstract: PURPOSE:To increase thermal dissipation and to increase the mounting density, by making air-tight sealing for the semiconductor element having PN junction, in the package using silicon as the package material and taking the silicon as the base. CONSTITUTION:On the package 2 consisting of silicon, Au-Si eutectic alloy layer 3 is passed thru the LSI chip 1, and the insulation film 4 of silicon oxide or silicon nitride is coated on the main body 2 by surrounding it. Next, on the film 4, the conductive wiring 5 is made and bonding is made by using the chip 1 and the gold fine wire 6, and the wiring 5 is bonded with the external lead terminal 7 with solder 8. After that, the fixing material 10 is used for the upper part such as low melting point glass, and similarly, the package cover 9 of silicon is covered and air tight seal is made. Thus, the silicon excellent by 5 times for the thermal conductivity in comparsion with aluminum convertionally used is used and the heat dissipation can be increased.
Patent JP-2000276695-A (JP)
Title: Empty position guide and display device for parking lot
Inventor: TAKADA MUTSUO
IPC: G08G1/14
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device without the need of electric power for controlling plural (can be single) parking spaces and displaying the presence/absence of a parking space at a low cost. SOLUTION: This empty position guide and display device is constituted of plural (can be single) sensors b constituted of two stepping plates 9 or the like to be moved by the gravity of a parking vehicle and one display device (a) for rotating a display panel 1 and displaying the presence/absence of the parking space and they are connected by a brake wire 8 or the like. When the vehicles are parked in all the plural (can be single) parking spaces, the display devices displays 'full' or the like.
Patent JP-S5349478-A (JP)
Title: Swimming pacemaker
Inventor: KATOU MASAAKI
IPC: A63B69/12
Filed: 1976-10-18
Abstract: PURPOSE: To provide a swimming pacemaker, in which a plurality of lamps are successively lighted by supplying pace signals to counters and decoding the counter outputs, whereby the circuitry for constituting the pacemaker can be simplified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0420749-A (JP)
Title: Air conditioner
Inventor: YOSHIDA TAKAYUKI
IPC: F25B1/00
Filed: 1990-05-15
Abstract: PURPOSE:To increase an enthalpy difference of an evaporator by a method wherein a liquid refrigerant flowing-out side of a gas-liquid separator is branched, refrigerant divided at a suction inlet port of a compressor is circulated and the refrigerant at the first pressure reducing device in a heat exchanger is cooled to have a subcooled refrigerant. CONSTITUTION:Liquid refrigerant flowing-out side of a gas-liquid separator 4 is branched, the refrigerant branched is circulated to the suction inlet port of the compressor 1. An air conditioner is provided with the second pressure reducing device having a capillary tube 12 and a refrigerant cooling cycle having the heat exchanger 11 as a circulation passage for cooling the refrigerant at the first pressure reducing device in a heat exchanger 11 into the subcooled liquid refrigerant. Accordingly, the liquid refrigerant separated in the gas-liquid separator 4 is heat exchanged in the heat exchanger 11 and becomes the sub- cooled refrigerant. Due to this fact, the enthalpy of the liquid refrigerant at the inlet port of the evaporator 6 is decreased and then the enthalpy difference can be set high. Thus, when a capacity of the evaporator 6 is kept constant, a flow rate of the flowing-in refrigerant can be reduced and a degree of dryness of the inlet port of the evaporator 6 can be decreased.
Patent JP-S5827339-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/76
Filed: 1981-08-11
Abstract: PURPOSE:To improve the accuracy of a pattern by employing as the mask of etching a silicon substrate a film having refractory metal of one layer. CONSTITUTION:A W film 203 is formed through a thermally oxidized film 202 on a P type silicon film 201. Subsequently, a photoresist 204 is formed, the W film and SiO2 film are etched, and the substrate 201 is then etched, thereby forming a recess 205. Then, a plasma SiO2 is accumulated and is etched with  NH4F solution, and the plasma SiO2 film 206 allows to remain on the film 203.  When a wafer is then oxidized, the film 203 is removed. A thermally oxidized  film of the silicon is formed on the side wall 207 of the recess of the silicon at  this time. Successively, a groove 28 is buried with SiO2.
Patent JP-S5249299-A (JP)
Title: Process for preparing epoxy resins
Inventor: KAJIWARA TOSHIROU
IPC: C08G59/00
Filed: 1975-10-16
Abstract: PURPOSE: To prepare epoxy resins with excellent electrical arc resistance and tracking resistance by a modification of thickening by reacting a certain kind of epoxy compounds with an aliphatic acidic polyamide, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5924784-A (JP)
Inventor: YAKU KONIYAARU
IPC: C09K19/60
Filed: 1983-07-11
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-S5825729-A (JP)
Title: Receiver
Inventor: HIRATA SEIICHIROU
IPC: H03J1/00
Filed: 1981-08-07
Abstract: PURPOSE:To prevent the impression of interruption of sound, by using a delay element to insert the preceding demodulation signal as reverberation when a station is switched to another station periodically or aperiodically for a short time during receiving to check the field level of another station. CONSTITUTION:For switching a station to another station, a controlling circuit 15 gives frequency division data N for receiving of anothr station to a programmable divider 10 and gives muting pulses to a muting circuit 5 and a gate circuit 17. A BBD 16 is a delay element which delays the output of the muting circuit 5, and the delay time is equal to a muting time T. The gate circuit 17 is opened only for the muting time T to permit the output of the BBD to pass through. A synthesizing circuit 18 synthesizes the output of the muting circuit 5 and the output of the BBD 16 to generate an output.
Patent JP-S5825434-A (JP)
Title: Manufacture of band material for high tension bundling
Inventor: IKEDA TERUAKI
IPC: C22C38/00
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a band material for high tension bundling which is excellent in such a characteristic as tensile strength, as it remains cold-rolled, by specifying such conditions as hot rolling, a temperature of finish rolling and winding, and cold rolling, for a slab containing the specific amount of C, Si and Mn. CONSTITUTION:Steel consisting of 0.10-0.30wt% C, <=0.50% Si, 0.3-1.2% Mn, and the residual part consisting of Fe and inevitable impurities is melt-manufactured. This steel slab is heated to 1,050-1,200 deg.C, is hot-rolled, and subsequently, its finish rolling is ended within a temperature range which is <= an Ar3 transformation point and >=650 deg.C. Subsequently, it is wound up at 480-650 deg.C, and after that, is cold-rolled by 40-55% cold draft. According to said conditions, it is possible to obtain a band material for high tension bundling which is excellent characreristics of quality of material such as strength, elongation, etc., at a low cost, without executing a heat treatment after cold rolling.
Patent JP-H07329529-A (JP)
Title: Antislipping device for vehicle
Inventor: OTANI SADAO
IPC: B60C27/00
Filed: 1994-06-07
Abstract: PURPOSE:To install an antislipping device on a driving wheel easily for preventing slipping. CONSTITUTION:An antislipping device is provided with an antislipping member 12 formed in a similar-size or a little longer size to a tire width size of a driving wheel, installation chains provided at both ends of the antislipping member 12 to be engaged with the driving wheel when the antislipping member 12 is applied along a tire width for installing the antislipping member 12 on the driving wheel, and a hook 21.
Patent JP-S5459331-A (JP)
Title: Herbicidal composition for paddy rice field
Inventor: OSADA HAJIME
IPC: A01N47/16
Filed: 1977-10-20
Abstract: PURPOSE: To provide a herbicidal composition effective to perennial weeds, containing a thiocarbamate compound, a pyrazole compound, and a diphenyl ether compound as effective components.  
     CONSTITUTION: A composition containing (A) 5W10 parts by weight of a thiocarbamate compound such as S-ethyl-hexahydro-1H-azepin-carbothioate, S-ethyl-1-α- pipecoline carbothioate, etc., (B) 4W8 parts of a pyrazole compound such as 4- (2,4-dichloro-benzoyl)-1,3-dimethyl-pyrazol-5-yl-p-toluene sulfonate, etc., and (C) 4W10 parts of a diphenyl ether compound such as 2,4,6-trichlorophenyl-4'-nitrophenyl ether, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08325901-A (JP)
Title: Knitting yarn-cutting and-holding device in weft knitting machine
Inventor: NAKANISHI YOSHIAKI
IPC: D04B7/34
Filed: 1995-05-24
Abstract: PURPOSE: To provide a knitting yarn-cutting and -holding device having a simple structure, capable of producing knit fabric at a low cost while keeping high productivity and enabling the extremely easy performance of assembling and maintenance, in a weft knitting machine. CONSTITUTION: A knitting yarn-cutting and -holding device 14, which is supported by a slid guiding member 17, is placed above a tooth edge in a state where the device is reciprocally driven by a driving means 18. In the device 14, a scissors-driving block 20 and a gripper-driving block 21 are placed on a moving table which reciprocally moves the slide guiding member 17 by the driving means 18. On the gripper-driving block 21, a gripper 38 which catches and holds a knitting yarn 13 spanned over a knitting needle 5 and a yarn feeder 12 is placed. On the scissors-driving block 20, the scissors 30 for cutting the knitting yarn 13 held by the gripper 38 are placed. The scissors-driving block 20 and the gripper-driving block 21 are constructed in a state that they can be driven through the slide guiding member 17 by the driving means 23.
Patent JP-H05328222-A (JP)
Title: Infrared ray image pickup device
Inventor: SHIOJIRI MIKIO
IPC: H04N7/18
Filed: 1992-05-19
Abstract: PURPOSE:To set various bias values into optimum bias externally in matching with the operating state after the assembly of the device by implementing opti mum skimming in response to a temperature of an image pickup object so as to obtain an infrared ray picture without saturation with respect to the infrared ray image pickup device in which a bias voltage of an infrared ray detector is adjusted from the outside of the device and an image pickup tempera ture range is shifted corresponding to the temperature of the object of the image pickup. CONSTITUTION:A CCD infrared ray detector 2 whose sensing temperature range is shifted by a bias voltage corresponding to a bias setting value read from a bias setting ROM is provided with a saturation detection section 6 detecting whether or not picture data are saturated when a pickup object is picked up by the detector 8 and a bias voltage revision section 7 revising the bias setting ROM 8 by hanging the bias voltage by a prescribed value in a direction where the saturation of picture data is eliminated when the saturation detection section 6 detects the saturation and with an external input section 10 from which a bias is set from the outside of the device.
Patent JP-S61283476-A (JP)
Title: Method and equipment for producing clad steel sheet
Inventor: TSUKAMURA TAKASHI
IPC: B23K20/04
Filed: 1985-06-10
Abstract: PURPOSE:To increase the yield of a finished product and to rationalize the work by overlapping as well as rewinding simultaneously the cladding sheet and base metal wound in a sheet state respectively and by performing a finish rolling. CONSTITUTION:Two winding and rewinding machines 4, 5 are arranged for a rough rolling mill 1 and a tip detector 16 is provided at the inlet side of a finish rolling mill 8. The sheet bar 9 came out of the rough rolling mill 1 is first wound by the winding and rewinding machine 5 via a pinch roll 2. In succession the sheet bar 10 of the other part is wound by the winding and rewinding machine 5. The wound sheet bars 9, 10 are subjected to a finish rolling by the finish rolling mill 8 via the pinch roll 6 and descaling device 11. In this case, the tip detector 16 aligns the tip of the sheet bar 9, 10. The finish rolling is thus performed at the optimum temp. and under rolling conditions and the overlapping can be automated. The product yield is therefore increased and the work is rationalized.
Patent JP-H1048612-A (JP)
Title: Production of liquid crystal display device
Inventor: SHIYOKU PIRU JIYAN
IPC: G02F1/1333
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the aperture ratio a liquid crystal display device by using a transparent conductive material to form a storage electrode which forms a storage capacitor. SOLUTION: A first insulating layer is formed on the whole surface of a substrate including a semiconductor layer 21, and plural gate lines are formed to partly overlap the upper part of the semiconductor layer 21. Impurity ions are injected into the semiconductor layer 21 to form a source region and drain region. Then a second insulating layer is formed on the whole surface, and a part of the gate line is exposed, and a transparent conductive layer is formed all over the substrate. A storage electrode 25 in the pixel region on the second insulating layer is formed to connect the gate line. Then a third insulating layer is formed all over the substrate, and a pixel electrode 27 is formed in the pixel region on the third insulating layer to connect the drain region of the semiconductor 21.  Then a fourth insulating layer is formed all over the substrate and plural data lines 29 are formed on the fourth insulating layer to connect the source region of each semiconductor layer 21.
Patent JP-S5649741-A (JP)
Title: Production of post-treated flame-retarded foam
Inventor: IWASAKI KAZUO
IPC: C08J9/40
Filed: 1979-09-29
Abstract: PURPOSE: To produce a foam having excellent flame retardancy, by impregnating a soft polyurethane foam with a phosphate and subsequently with a resin emulsion.  
     CONSTITUTION: A soft polyurethane foam is immersed in an aqueous solution (50W 90°C) of a phosphate such as primary sodium phosphate or primary potassium phosphate to impregnate the foam with 50W600wt%, based on foam, of phosphate. The impregnated foam is dried. Then, the dried foam is immersed in an emulsion of a resin such as chloroprene rubber or PVC, to impregnate the foam with 50W 300wt%, based on foam, of resin. Then, after removing excessively adhesive resin emulsion, the foam is dried to remove water and to fix the phosphate within the cells of foam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06336060-A (JP)
Title: Receipt journal printer
Inventor: UNNO SEISHI
IPC: B41J11/48
Filed: 1993-05-27
Abstract: PURPOSE:To contrive miniaturization and a reduction in weight by eliminating a dead space, by a method wherein the title printer is constituted so that receipt paper and journal paper to be conveyed up to the receipt publication port and a journal wind-up mechanism from a feeding and sending part are moved to the lower part from the upper part. CONSTITUTION:A paper feeding and sending part 39 is provided on the upper part of the inside of a main body housing 38, which is thin and slender vertically and in a state of a rectangular parallelepiped, wherein receipt paper 40 and journal paper 41 are arranged in a row. Two pairs of feed rollers 42 are supported axially on the lower part of the rear of the paper feeding and sending part 39 and the pieces of paper each are allowed to carry to the lower part from the upper part by its rotation. Then a platen board 43 which is thin and slender in a vertical direction directly below the feed roller 42 is arranged in the vertical direction and serial head 44 is made to support movabally laterally in front of the platen board 43, through which an information printing mechanism 45 is constituted. Then the receipt paper 40 printed by the information printing mechanism 45 is discharged through a receipt publication port 47 and wound up by a journal wind-up mechanism 48.
Patent JP-S61283655-A (JP)
Title: Silicone rubber composition
Inventor: YOSHIDA TAKEO
IPC: C08L83/04
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a compsn. which does not interfere with vulcanization characteristics and gives a rubber elastomer having excellent elasticity and resistance to heat and wear, by blending a diorganopolysiloxane, a silica filler, a siloxane-treated hydrophobic layer powder and an org. peroxide. CONSTITUTION:A silicone robber compsn. consists of 100pts.wt. diorganopolysiloxane (A) having a viscosity of 100cSt or above (25 deg.C), represented by an average compositonal formula I [wherein R is an (un) substitued monovalent hydrocarbon group; a is 1.98-2.02), 5-200pts.wt. silica filler (B), 5-100pts.wt. siloxane-treated hydrophobic laminar mineral powder (C) and 0.1-10pts.wt. org. peroxide (D). The mineral powder (C) can be obtd. by treating a laminar mineral powder with an organopolysiloxane of formula II (wherein R<2> is R<1> or H, OH, a hydrolyzable group, etc.; m is 0-100; n is 0-100; m+n>=1, when n=0, R<2> is X).