baber/WOPTO huggingface dataset:
Patent JP-S62299902-A (JP)
Title: Illuminating device
Inventor: YAMASHITA ZENJIRO
IPC: G02F1/133
Filed: 1986-06-20
Abstract: PURPOSE:To sharply improve the visibility of a receiving display by alternately forming reflecting surfaces for reflecting beams illuminated from one ring-like light source in the receiving display direction and reflecting surfaces for reflecting beans illuminated from the other ring-like light source similarly in the same direction. CONSTITUTION:Two ring-like light sources 1, 2 are arranged on both end parts and a reflecting plate 3 is laid between the back sides of these light sources 1, 2. Illuminated light illuminated from the light source 1 is reflected by a 1st reflecting surface 3a... of the reflecting plate 3, and advanced in a prescribed visual direction and illuminated light illuminated from the light source 2 is similarly reflected by a 2nd reflecting surface 3b... of the reflecting plate 3 and advanced in the same direction as the light reflected by the 1st reflecting surface 3a.... Since both the reflected light beams are diffused by a diffusing transmission plate 8 at the time of passage through the plate 8, the reflected light can be uniformly projected to the whole surface of a liquid crystal display device. Consequently, the ordinary non-reflecting surface can be also used as a reflecting surface, so that the visibility of the receiving display can be sharply improved.
Patent JP-S63275-A (JP)
Title: Seasoning obtainable by utilizing soybean flour
Inventor: SAKURAI SEIYA
IPC: A23L27/60
Filed: 1986-06-20
Abstract: PURPOSE:A mayonnaise type seasoning, having effect on prevention of arteriosclerosis without using hen's eggs rich in cholesterol and obtainable by adding and mixing a vegetable oil, sour agent, sugar, salt and spice while stirring to a mixed liquid obtained by mixing raw soybean flour with water while heating. CONSTITUTION:Raw soybean flour is mixed and heated with water, preferably in the presence of a small amount of pentacalcium phosphate and to the resultant mixture, a proper quanty of vegetable oil (e.g.; salad oil, etc.), sour agent (e.g.; vinegar, etc.), sugar, salt and spices are added and mixed while stirring to afford the aimed seasoning.
Patent JP-S6127857-A (JP)
Title: Film roll
Inventor: SAKATA NOBUHARU
IPC: B65H18/28
Filed: 1984-07-13
Abstract: PURPOSE:To reliably put on the mutual overlapping portions of films and to attain good heat insulation in case of a curtain for an agricultural house by using a tapered winding core to completely avoid meandering and unbalance in length of the let-out film at the time of unwinding a film roll. CONSTITUTION:A winding core 1 of a film roll is tapered, and a film is taken up on the winding core 1, with the winding start end positioned at the smaller diameter side. At the time of unwinding the thus formed film roll, the film is prevented from meandering. In case of utilizing such winding core for a curtain for an agricultural house, the mutual overlapping portions of films can be reliably put on to maintain heat insulation favorably.
Patent JP-S627722-A (JP)
Title: Epoxy resin curing promotor
Inventor: YAMAMOTO YOSHIKIMI
IPC: C08L63/00
Filed: 1985-07-03
Abstract: PURPOSE:To provide the titled novel promotor, improved in the low-temperature stability of the resulting composition, having significant promoting effect by curing epoxy resin on heating in combination with an acid anhydride curing agent, comprising an ammonium thiolate compound of specific formula. CONSTITUTION:The objective promoter comprising an ammonium thiolate compound of formula I [A and B are each -CN, of formula II, III (R' is lower alkyl or aryl) or formula IV (R'' is lower alkyl, aryl or benzyl); R1, R2, R3 and R4 are each 1-20C alkyl, alkenyl, alkoxyalkyl, phenyl or benzyl] [e.g., bis(tetraethylammonium)-2,2-dicyanoethylene-1,1-dithiolate]. This promotor, in combination with an acid anhydride curing agent, is used for heating and curing epoxy resin.
Patent JP-H11334935-A (JP)
Title: Sheet feeder and image forming device
Inventor: TAKAHASHI ATSUYA
IPC: B41J13/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To change the number of sheet feeding retries according to conditions so as to dispense with unnecessary jam processing in a sheet feeder, in which several sheet feeding retries are carried out when a sheet fed from its sheet loading means with its sheet feeding means is not detected within a prescribed time by its sheet detecting means disposed on the way of a feeding path. SOLUTION: In this sheet feeder, a sheet fed from a sheet loading means with sheet feeding means 110, 111 is detected by sheet detecting means 115, 117 on the way of a sheet feeding path, while a sheet feeding retry is carried out just after a lapsed time from a feeding start time of the feeding means 110, 111 to a sheet detecting time of the sheet detecting means 115, 117 exceeds a prescribed time. The sheet feeder is provided with a retry number setting means in which the number of sheet feeding retries can be arbitrarily set according to a wear state of the feeding means 119, 111 and so forth, while the sheet feeder determines jam generation when the sheet feeding retries are carried out to the set number of the retry number setting means.
Patent JP-H0914578-A (JP)
Title: Foamed polystyrene heat insulating material and execution method therefor
Inventor: TAKASAKI AKIRA
IPC: F16L59/147
Filed: 1995-06-12
Abstract: PURPOSE: To facilitate manufacture and to attain mass production, by forming an acrylic emulsion bed layer in only an external surface or in internal/external surfaces of a foamed polystyrene heat insulating material, and applying a coating onto this bed layer. CONSTITUTION: A foamed styrene heat insulating material 1 is formed into a cylindrical shape, to comprise half cylindrical two divided units 2, 2. Each divided unit 2 is a molded product by metal molding of foamed polystyrene, and formed with an acrylic emulsion bed layer 3 in an external surface and with a coating layer 4 on this bed layer. A pressure sensitive adhesive agent is applied to a contact surface 5 of the divided units 2, 2. Till applying execution work to the divided unit 2, a pressure sensitive adhesive agent layer is coated with mold releasing paper. This foamed polystyrene heat insulating material 1 can be manufactured by only coating a polystyrene surface, to facilitate manufacture. By providing the coating layer 4 and the acrylic emulsion bed layer 3, the material has water-vapor permeability resistance equal to or more of fixing ALGC, to prevent interal dewing.
Patent JP-S61296299-A (JP)
Inventor: BERUNTO EKARUTO
IPC: G21F9/00
Filed: 1986-06-20
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-H05316221-A (JP)
Title: Automatic voice mail number informing system
Inventor: MITSUI TETSUO
IPC: H04M3/42
Filed: 1992-05-11
Abstract: PURPOSE:To automatically receive the notification of the number of voice mails stored in a voice mail device at the time of supplying the power source to a mobile communication terminal. CONSTITUTION:When a subscriber supplies the power source to an automobile telephone set 1 as a mobile communication terminal, the automobile telephone set 1 transmits the power supply information through a cell site device 2 to an automobile telephone switchboard 3. The automobile telephone switchboard 3 reads the number of the voice mails of the automobile telephone set 1 whose power source is supplied from a voice main number memory 6, calls the automobile telephone set 1 whose power source is supplied when the number of the voice mails is not 0, and communicates the read number of the voice mails to an announce device 4. When the called automobile telephone set 1 answers the calling, the announce device 4 transmits the number of the voice mails stored in a voice mail device 5 to the automobile telephone set 1 as a voice. The subscriber confirms the number of the voice mails, and reads the voice mail from the voice mail device 5.
Patent JP-S5369526-A (JP)
Title: Solid pickup unit
Inventor: TAKEMOTO KAYAO
IPC: H04N5/335
Filed: 1976-12-03
Abstract: PURPOSE: To the inside of a semiconductor substrate, high-impurity-densed layer giving the same conduction type as the substrate is provided to make the signal charge capacity large and to correct its spectral characteristics, thereby improving its resolution and making the single plate picture taking possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0815277-A (JP)
Title: Quantitatively liquid sampling apparatus
Inventor: KOBASHI MASAYUKI
IPC: G01N35/10
Filed: 1994-06-27
Abstract: PURPOSE:To make no need of a shielded cable to supply high frequency signals and solve the occurrence of rupture incidents by carrying out transmission and reception of signals of liquid surface level detection to a pipette by using wireless signals. CONSTITUTION:Pipette supporting parts 2a, 2b are arms made of an insulating material and pipettes 1a, 1b are supported at the tip parts of the supporting parts 2a, 2b. Driving parts 4a, 4b move the supporting parts 2a, 2b up and down in the direction shown as arrows A, B through axises 3a, 3b and at the same time rotate them in direction shown as arrows C, D. Detecting circuit storing parts 31a, 31b are installed above the supporting parts 2a, 2b and a driving circuit storing part 30 stores a driving circuit. The pipettes 1a, 1b are set above sample containers 5a, 5b. A signal transmitting circuit receives a high frequency wireless signal transmitted from an antenna through the antennas of the storing parts 31a, 31b. Since the signal transmitted between the storing parts 31a, 31b and the storing part 30 is a low frequency signal, a normal cable is used to connect the parts 31a, 31b and the part 30 electrically.
Patent JP-S627055-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-07-03
Abstract: PURPOSE:To enhance sensitivity and to improve durability by incorporating a specified polycyclic quinone type pigment in an electrostatic charge generating layer and a specified hydrazone type compound in a charge transfer layer. CONSTITUTION:The charge generating layer containing the polycyclic quinone type pigment represented by formula I and the charge transfer layer containing the hydrazone type compound represented by formula II (each of R1, R2 is H, halogen, nitro, alkoxy, optionally substituted aryloxy, or optionally substituted amino; each of R3, R4 is optionally substituted alkyl or such aryl, and at least one of them is optionally substituted aryl, and each may combine with each other to form an N-containing hetero ring; and each of R5-R8 is H, halogen, nitro, optionally substituted alkyl, alkoxy, such aryloxy, such acyl, or such amino) are laminated on a conductive substrate. Such a structure permits the obtained photosensitive body to be enhanced in photosensitivity and further, the addition of said hydrazone type compound of formula II to the charge generating layer permits the sensitizing effect to be made more remarkable.
Patent JP-S5934271-A (JP)
Inventor: SAKURAI KEIYA
IPC: A62C13/78
Filed: 1982-08-20
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-H0810826-A (JP)
Title: Production of cold drawn wire rod of alloyed steel for bearing
Inventor: SAKAGUCHI KAZUYA
IPC: C22C38/00
Filed: 1994-06-27
Abstract: PURPOSE:To produce a cold drawn wire rod of high quality alloy steel for bearing without developing abnormal spots at the time of trying heating with a simplified producing process. CONSTITUTION:The alloy steel rolled material rolled with the alloyed steel rolling stock for bearing containing 0.025-0.045-wt.% Al and 0.015-0.025wt.% N in an alloyed steel for machine structural use is annealed to disperse AlN and thereafter, pickling and coating treatment are executed. Successively, the finish wire-drawing having 20-35% reduction of area by the cold drawing and a flaw detecting test are executed and the cold drawn wire rod of the high quality alloyed steel for bearing without developing the abnormal spots at the time of treating the heating is obtd.
Patent JP-H0237206-A (JP)
Title: Burner
Inventor: RORUFU OTSUPENBERUKU
IPC: F23C9/00
Filed: 1989-06-07
Abstract: PURPOSE: To contrive to allow only combustion gas to flow back into a suction- back region, by a method wherein a guiding shield of a burner guides fluid of a mixture of expanding air for combustion and combustion gas and directs flames toward the center of a combustion chamber, thereby the flames are prohibited to reverse toward the suction-back region. CONSTITUTION: A guiding shield 20 forms a cone, thereby only directing flames toward a lengthwise axis of a combustion chamber 5. Secondary air passing through an air pipe 4 and the guiding shield 20 and being fluidized produces an injection action inside the guiding shield 20, thereby sucking combustion gas out from the combustion chamber 5. The combustion gas passes through a ring space 27 and is supplied to a starting part of the flames between a primary air-feeding part (through an air pipe 4) and a secondary air-feeding part (through a hollow space 23). An outside gas lance 14 is projectingly provided inside the ring space 27, and flammable gas originating therefrom is mixed with returned combustion gas to reduce a specific heating value. As a result, formation of nitrogen oxides is prohibited, and the injection action is strengthened at the same time.
Patent JP-H11327665-A (JP)
Title: Power supply voltage monitoring circuit
Inventor: MAETA TOSHIYUKI
IPC: G05F1/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To monitor the power supply voltage of two systems just by using only one IC for voltage monitoring. SOLUTION: This monitoring circuit uses the IC for voltage monitoring provided with first and second low voltage detection circuit and an excess voltage detection circuit. It is capable of monitoring the circuit voltage of at least one power supply voltage circuit by outputting alarm signals in the case that an abnormal voltage is detected in at least one of the respective voltage detection circuits.  It is provided with first and second resistors R11 and R12 for supplying a divided voltage for the low voltage detection of a first power supply voltage to a first low voltage side detection voltage input terminal VSA, third and forth resistors R13 and R14 for supplying the divided voltage for the low voltage detection of a second power supply voltage to a second low voltage side detection voltage input terminal VSB and fifth-seventh resistors R15-R17 for supplying the divided voltage for the excess voltage detection of the first and second power supply voltages to the excess voltage detection circuit.
Patent JP-S5269404-A (JP)
Title: Process for the gasification of petroleum cokes
Inventor: YOSHIOKA SUSUMU
IPC: C10G11/00
Filed: 1975-12-08
Abstract: PURPOSE: A process for the gasification of petroleum cokes, characterized by converting cokes obtained by the thermal decomposition of heavy petroleum hydrocarbons into a gas which contains carbon monoxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5669764-A (JP)
Title: Cathode-ray tube
Inventor: NAKANISHI TOSHIO
IPC: H01J31/12
Filed: 1979-11-08
Abstract: PURPOSE:To enable a cathode-ray tube to be used under severe natural conditions such as sunlight and temperature, by forming each of control electrode and accelerating electrode with a linear electrode of a reed screen like shape. CONSTITUTION:A negative voltage relative to the potential of a negative electrode 6 is applied to a control electrode 7; a positive voltage relative to the potential of the negative electrode 6 is impressed to an accelerating electrode 12; and a higher voltage than that of the accelerating electrode 12 is applied to a luminescent surface 17. An electron current discharged from the negative electrode 6 illuminates the entire luminescent surface 17. Emission 19 from the luminescent surface 17 is transmitted through the meshes of the accelerating electrode 12 and the control electrode 7, and it is discharged through a window 5 of an upper housing 2 outside a tube 1. A number of such cathode-ray tubes are arranged in a plane to constitute a picture display device.
Patent JP-H0311856-A (JP)
Title: Telephone set
Inventor: AIDA TAKASHI
IPC: H04M1/274
Filed: 1989-06-09
Abstract: PURPOSE:To allow a called party to pay a talking charge at the arrival of a call by storing a caller telephone number sent from a network at the arrival of the call into a notice number memory and allowing a control section to apply automatic dialing based on the storage content of the memory. CONSTITUTION:A caller telephone number sent from an ISDN network is stored in a notice number memory 3 via a subscriber number information reception circuit 2 at the arrival of a call and automatic dialing is applied through other channel addressed to a telephone number stored in the memory 3 by a control section 9 and a dialing circuit 8 or the like. Thus, the called party can share the talking charge at the arrival of the call.
Patent JP-S5846362-A (JP)
Title: Light emitting diode printer
Inventor: SATOU MASUJI
IPC: G03G15/32
Filed: 1981-09-14
Abstract: PURPOSE:To decrease the power consumption of a recording head and to obtain a printer which is easy to manufacture and is inexpensive by using a light emitting diode array for a specific yellow light emitting diode and using a single layer of an Se-Te alloy for the photosensitive film of a drum. CONSTITUTION:A yellow light emitting diode of 565-580nm central wavelength obtained by contg. N in a substrate of GaP as a light emitting diode array 3 up to a saturation limit is used. A single layer of an Se1-xTex (x 0.03-0.1) alloy is used for the photosensitive film of a photosensitive drum 1, and the max. sensitivity thereof is made identical to the light of said yellow light emitting diode. Then the latent images of picture images are formed on the drum 1 with the light emitting diode array after the drum is charged electrostatically with an electrostatic charger 2, and are developed by using a toner with a developing  device 4. The developed images are transferred with a transfer device 5 on plain paper 9, and are fixed 6, whereby copied images are obtained. The array 3 consumes less electric power, and the manufacture of the photosensitive drum is  easy. The printer of a low cost is obtained.
Patent JP-H10333159-A (JP)
Title: Liquid crystal display device
Inventor: NAGAHARA TAKAYUKI
IPC: G02F1/1339
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display device which is improved in cell gap precision and sealability. SOLUTION: Glass substrates 1 and 2 are coated with an ultraviolet-ray setting or thermosetting sealant to form inside and outside seal lines 3 and 3 and a liquid crystal material 5 and spacers 7 are arranged inside the hardened inner peripheral seal line; and the 1st and 2nd glass substrates 1 and 2 are pressed and the outer peripheral seal line 4 is hardened to join the substrates 1 and 2 together. The inner peripheral seal line 3 is formed of a material with good slidability and then a spacer 7 put on the inner peripheral seal line 3 slides down, so the remaining of the spacer on the surface of the inner peripheral seal line 3 is suppressed to reduce decreases in cell gap precision and sealability when the substrates 1 and 2 are joined together.
Patent JP-S5571604-A (JP)
Title: Production of alkali hydrosulfide
Inventor: WATANABE KATSUROU
IPC: B01D53/77
Filed: 1978-11-27
Abstract: PURPOSE: To reduce consumption of alkali for desulfurization and obtain alkali hydrosulfide in a high yield by using alkali sulfide or alkali hydrosulfide contg. a specified range of an effective alkali comoponent as an alkali soln. for washing gas contg. H 2 S and CO 2 .  
     CONSTITUTION: In production of alkali hydrosulfide by alkali-washing acidic gases such as H 2 S and CO 2 , acidic gases-contg. cracked gas, fuel gas or exhaust gas generated from an oil refinery, a petrochemical plant, etc., in order to control formation of carbonate due to the CO 2  and mixing thereof into the reaction system, a gas washing alkali soln. is prepared by adding caustic alkali and/or alkali sulfide while circulating an alkali hydrosulfide soln. formed in the alkali washing process so that the effective alkali component in the washing alkali soln. is adjusted to 30W 150g/l. Thus, selective absorption of the H 2 S is promoted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035811-A (JP)
Title: Pre-amplifier for semiconductor type radiation measuring device
Inventor: TOYODA HIDEO
IPC: H03F1/26
Filed: 1983-08-08
Abstract: PURPOSE:To utilize the performance of a semiconductor detector at its maximum and to obtain a noise-reduced and high-speed pre-amplifier by constituting the pre-amplifier by a high-gain inversion amplifier and a feedback means connected between the input and output of the amplifier. CONSTITUTION:The pre-amplifier circuit is constituted by the inversion amplifier 15 of gain (-A3) and a feedback resistor Rf'16 as a feedback means connected between the input and output of the amplifier 15. The semiconductor detector 1 is shown as an equivalent circuit. Input impedance Zin satisfies the equation Zin=Rf'/(1+A3) when the pre-amplifier is observed from the A-A side. Equivalently, the load of the detector is Zin. If Zin satisfies the inequality Zin<<1/2pi fC0 when the input signal frequency of the pre-amplifier is expressed by (f), the output current of the detector 1 is inputted to the pre-amplifier without flowing into an equivalent output capacitor C014. When the Zin is sufficiently high, the output current flows into the Rf'16 and the voltage drop of the Rf'16 becomes the output voltage of the pre-amplifier. Thus, the output current of the detector 1 is directly converted from current into voltage. Consequently, the performance of the detector 1 can be utilized at its maximum.
Patent JP-S5934834-A (JP)
Inventor: HASHIZUME MASAHIRO
IPC: A01K97/02
Filed: 1982-08-21
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-H01312137-A (JP)
Title: Expansion joint device
Inventor: MURAKI YOSHIKATSU
IPC: E04B1/62
Filed: 1988-06-13
Abstract: PURPOSE:To obtain an expansion joint device, unbreakable even by a large-scale variation in distance between buildings, by connecting a cover member installed in a space between wall bodies to a hinge support axle through a sliding member and furthermore by connecting, movably in swing motion, the hinge support axle and the building bodies with swing arms. CONSTITUTION:At a space 7 between surface layer members 5 and 6 of wall members 3 and 4, a cover member 8 is installed with a sliding member 12 fixed at a right angle to the reverse side 8a of the cover member. A hinge support axle 21 is supported by building bodies 16 and 17 through swing arms 18 and 19, and the sliding member 12 is supported by the hinge support axle 21 in a way that it is capable of sliding in the direction of the axial center. When the buildings 1 and 2 swing in the directions of arrows A1 and B1, the swing arms 18 and 19 swing around bottom ends 22 of the swing arms 18 and 19, while the bottom ends 22 are moving toward the arrows A1 and B1, and make the cover member 8 move, through the hinge support axle 21, the sliding member 12 and a drawing member 28, in parallel motion toward S in the opposite direction of the hinge support axle as illustrated in the two-dot chain line T1.