baber/WOPTO huggingface dataset:
Patent JP-H11272137-A (JP)
Title: Image forming device
Inventor: ANDO KAZUHIRO
IPC: G03G21/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized image by preventing the degradation of an image by accurately setting the timing of filming removing operation by executing the filming removal operation again when potential on an image carrier is set to be equal to or above a predetermined value. SOLUTION: A surface potential meter 25 as a measuring means to measure the potential on a photoreceptor 1 is arranged. A latent image to be a reference is formed on the photoreceptor 1, and the change of the potential with time is sampled by taking the potential as a reference value, and the forming state of a filming material is judged by comparing them. Then, the potential of the latent image on the photoreceptor 1 is measured by the surface potential meter 25 after a filming removing device 5 removes filming, and if a measured value is raised to be equal to or above specified value by comparing it with the reference value previously set, the filming removal operation is executed again by the filming removal device 5.  Thus, the timing of the filming removal operation is set to be accurate without being caused by filming formation by the operation condition of an image forming device.
Patent JP-S63285108-A (JP)
Inventor: JIYOOJI TEII MIRAA
IPC: C08J7/044
Filed: 1988-04-19
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-S63260966-A (JP)
Title: Heat-resisting film for muffler
Inventor: UMEBAYASHI FUJIO
IPC: C09D183/04
Filed: 1987-04-20
Abstract: PURPOSE:To provide the title film which is lustrous even after heating at high temp., by forming a ground layer from a heat-resisting compsn. wherein specific inorg. powder materials are bonded to one another by a silicone resin and forming an upper layer from a heat-resisting compsn. mainly composed of a straight silicone resin contg. a specific extender pigment in addition to a black pigment. CONSTITUTION:A heat-resisting film for mufflers for the exhaust pipes of automobiles is provided wherein the ground layer is formed from a heat-resisting compsn. wherein inorg. powder materials mainly composed of a mixture of aluminum phosphate powder and/or calcium molybdate and metallic zinc powder are bonded to one another by a silicone resin and its upper layer is formed from a heat-resisting compsn. mainly composed of a straight silicone resin contg. 6-21wt.% mica powder and/or 6-17wt.% potassium titanate fiber as extender pigments in addition to a black pigment. The film is lustrous even after heating it at 360 deg.C and can be used as a substitute for conventional black chromium-plated articles without damaging its commercial value.
Patent JP-S5431223-A (JP)
Title: Still picture signal transmitting device
Inventor: OOSUGI YOSHIFUMI
IPC: H04N7/03
Filed: 1977-08-15
Abstract: PURPOSE: To simplify the transmitting device without using the A/D and D/A converter, by giving the frequency modulation to the video signal, counting the time every half period of the modulated signal, writing the count value into the digital memory, and then reproducing the frequency modulated signal of the wavelength which is proportional to the written value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5721137-A (JP)
Title: Channel setting circuit for power line carrier wave device
Inventor: HONDA KAZUYOSHI
IPC: H04J3/00
Filed: 1980-07-15
Abstract: PURPOSE:To simplify the circuit and to avoid interference, by setting a plurality of channels with one switch. CONSTITUTION:A power supply circuit 1 consists of a diode 3 in half wave rectification of a commerical power supply 2 and a resistor 4 dividing a voltage into a plurality of voltages VA, VB. When the 1st gate circuit 6 exceeds the voltage VA, an output is produced and when the 2nd gate circuit 7 exceeds the voltage VB, an output is generated. The 3rd gate circuit 8 inverts the output of the 2nd gate circuit 7. A switch 9 selects outputs A1, B1, C1 of the gate circuits 6, 7, 8 and adds it to a differentiation circuit 10.
Patent JP-S5525817-A (JP)
Title: Reading device for magnetic record signal
Inventor: HIMURO MASAMI
IPC: G11B5/02
Filed: 1978-08-09
Abstract: PURPOSE: To erase the maze magnetic domain and then to improve the S/N by supplying the DC bias magnetic field vertically onto the surface of the soft magnetic film vertical easy magnetization film using the photomagnetic effect.  
     CONSTITUTION: Helmholtz coil 10 is installed at the outer circumference of soft magnetic film vertical easy magnetization film device 2 which touches magnetic tape 1 running in the direction of the arrow mark, and the DC bias magnetic field is supplied vertically onto the surface of the magnetized film of device 2. Under these conditions, the beams sent from light source generator 3 are condensed on the magnetized film of divice 2 through polarizer 4, beam splitter 5 and object lens 6 each and then reflected by the reflector film to be supplied to light detector 7 via lens 6 and splitter 5. During this, the beam receives the right or left Faraday optical rotation according to the magnetizing direction of the domain of the magnetized film. As a result, the optical modulation signal received the width modulation according to the domain width is supplied to photoelectric converter 8, and the electric signal obtained at output terminal 9 of element 8 is regenerated through the FM regenerator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60240280-A (JP)
Title: Active spare switching system of tv channel
Inventor: TSUNODA MUTSUO
IPC: H04N5/00
Filed: 1984-05-15
Abstract: PURPOSE:To reduce a switching signal detector in a TV drop station by allowing the TV drop station to detect a line switching signal transmitted from a receiving end station and a TV line pilot signal transmitted from a transmission end station so as to activate a switching controller. CONSTITUTION:If an active line W1 is faulty, the 1st active line switching signal FA1 is transmitted from the receiving end station 2 to the transmission end station 1 through a switching signal transmission line 14, and the TV drop station 3 uses the line switching signal detector 13 so as to detect the signal FA1. When the signal FA1 is detected, a pilot detection selector 15 selects an active line pilot detector 16 so as to connect it to the 1st active line thereby detecting the TV pilot signal from the transmission end station 1. Further, the signal FA1 drives a sequential selection controller 17 to activate a reception changeover switch D(1, 1). When the pilot signal from the transmission end section 1 is detected, the changeover switch D(1, 1) is held.
Patent JP-H09282273-A (JP)
Title: Data transfer method and communication control unit
Inventor: YAMAMOTO MITSUO
IPC: G06F13/42
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication control unit for efficiently detecting a transaction error in split transfer. SOLUTION: This communication control unit(CCU) 17 connected to an IO bus 16 and a communication channel 3 is provided with a basic part 27 for performing the split transfer and an error detection part 58 constituted of an AC decoder 51, an ID decoder 52, a flag holding circuit 53 and AND gates 54-57. The error detection part 58 judges whether or not response signals received by the CCU 17 are previously requested signals and outputs signals for indicating incorrect reception in the case that they are not the requested signals.
Patent JP-S5431607-A (JP)
Title: Fluid pump
Inventor: KATAYAMA KOUJI
IPC: F04B43/06
Filed: 1977-08-12
Abstract: PURPOSE:To provide a compact, light and portable fluid pump, by driving the pump by pressure difference and continuously operating the pump by controlling the direction of the pressure difference.
Patent JP-2000227039-A (JP)
Title: Control device for engine
Inventor: IWANO HIROSHI
IPC: F02D43/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent resilience to fuel consumption or exhaust composition due to the richness of an air-fuel ratio to the operational region of a stoichiometric air-fuel ratio. SOLUTION: At the time of acceleration in the operation region at a lean air-fuel ratio, a value, obtained by increasingly correcting target suction air quantity by a correction value in accordance with the slippage between target and actual supercharging pressure, is operated as a second target suction air quantity by an operating means 37, and a throttle valve control device 31 is driven by a driving means 28 so that the second quantity can be introduced into an engine.  While when the second quantity exceeds the maximum suction air quantity realizable in the operation region at a stoichiometric air-fuel ratio and in a non-supercharged condition, a value, obtained by correcting a reference target equivalent ratio to a rich side is adopted as a second target equivalent ratio, in contrast, when the reference target equivalent ratio has the equivalent ratio or more that is adopted as the stoichiometric air-fuel ratio, the reference target equivalent ratio, adopted as the second target equivalent ratio as it is.
Patent JP-H06309067-A (JP)
Title: Image viewing device
Inventor: NAKAZAWA NAOFUMI
IPC: H04N5/64
Filed: 1993-04-23
Abstract: PURPOSE:To improve trackability and operability for securing an optimum position for viewing an image by providing plural sensors for reading the motion of an image observer in a display part and driving the display part according to the motion of the head of the image observer. CONSTITUTION:The display part 1 has a display part 21 consisting of a sensor part and an image display means such as a liquid crystal panel and a CRT, a main body part which has a control part, etc., and a connection part 22 which connects the main body part and an arm part 2 together and supports the display part 1 at their connection position. The sensors are arranged on the front of the display part 1 and detect the head part of the image observer. Then the motors of driving parts incorporated in the display part 1 and arm part 2 are driven to move the display part 2 so that the head is at an optimum position surrounded with, for example, four sensors. Consequently, an image can be viewed at the constant optimum position at all times.
Patent JP-H08267786-A (JP)
Title: Ink suction amount control method for ink jet printer
Inventor: ENDO TOSHIHIRO
IPC: B41J2/18
Filed: 1995-03-31
Abstract: PURPOSE: To keep the ink suction amount fit for ink viscosity at the optimum value by sensing the ink temperature in a printing head and controlling the rotating speed and rotating time for a motor driving a tube pump sucking ink from respective nozzles of the printing head. CONSTITUTION: When an ink suction command is input in the state that a protective cap is pressed to a printing head, the temperature sensed by a temperature sensor 30 is read by a processor 21. When the temperature T to be sensed is not higher than the set temperature T1, whether the temperature is higher than the set temperature T2 or not is judged, and to which of the temperature set regions the sensed temperature belongs to is also judged. When the sensed temperature is in a region higher than T1, a maintenance motor M3 is driven at the motor speed V1 for the driving time t1. When the sensed temperature is in the region T1-T2, the maintenance motor M3 is driven at the motor speed V2 for the driving time t2, and in other cases, the maintenance motor M3 is driven at the motor speed V3 for the driving time t3.
Patent JP-H06305664-A (JP)
Title: Interior device for elevator cage
Inventor: MIZUNO YUKIOMI
IPC: B66B11/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide an interior device for an elevator cage in which its depth part can be changed easily. CONSTITUTION:An outer tube 11 is supported pivotally on the rear surface of a first shroud 5 through a center axis, and arranged oppositely to an opening 10 in the first shroud 5. Also an inner tube incorporating a light source 12 is fitted closely and concentrically into the outer tube 11, and supported pivotally through the center axis. Then a pattern is provided on at least either of the outer and inner tubes 11 and 13. And at least either of the outer and inner tubes 11 and 13 is rotated drivingly. By this, light from the light source 12 varies by the pattern on the outer tube 11, etc., and thus variation action of light on depth can be obtained. Thus the interior of a cage can be changed easily.
Patent JP-2000290658-A (JP)
Title: Method for operating coke oven
Inventor: NOMURA SEIJI
IPC: C10B47/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a coke oven extending the life of the coke oven through reducing extrusion lateral pressure during coke extrusion, thereby reducing the load on the wall of the coke oven. SOLUTION: This method of operating a coke oven for coke production through smoothly extruding coke from a coke oven carbonizing chamber comprises the following practice: the wall side coke shrinkage, carbon add-on thickness and oven wall displacement are determined when coke is extruded, and a value calculated by subtracting both the carbon add-on thickness and wall displacement from the above wall side coke shrinkage is decided as an oven wall coke gap, the minimum value of the gap is set in advance, and coke oven operating conditions are selected so that the above-mentioned oven wall coke gap is greater than the minimum value thereof.
Patent JP-H04309503-A (JP)
Title: New polymerizer
Inventor: SHO KAZUHIKO
IPC: B01J19/00
Filed: 1991-04-04
Abstract: PURPOSE:To provide a new polymerizer excellent in mechanical strength, mixing performance and heat removing capacity. CONSTITUTION:(1) A polymerizer comprising a cylindrical reactor having a jacket (a), an inlet (b) for a polymerization solution and an outlet (c) for a polymerization solution and having straight pipes (e) and (d) each having a passage for a heating medium in the inside, wherein the straight pipes communicate with a case (f), a set of the straight pipes are arranged in parallel with each other, the plane (g) or (h) including the straight pipes arranged in parallel crosses the plane (i) perpendicular to the axial direction of the reactor at an angle alpha or beta of 20-60 deg., and the two planes (g) and (h) including the straight pipes adjoining to each other are arranged so that they may be symmetrical about the plane (i). (2) A polymerizer of (1), wherein the straight pipes communicate with the case of the cylindrical reactor at right angles. (3) A polymerizer of (1), wherein at least two bundles of pipes arranged in series are contained, and the bundles are twisted at 60-120 deg. about the shaft center of the reactor.
Patent JP-H01269450-A (JP)
Title: Tea drawing with water
Inventor: KAWADA KYUKICHI
IPC: A23F3/16
Filed: 1988-04-20
Abstract: PURPOSE:To obtain tea drawing with water, having high nutritive value, drinkable with water, free from thermal destruction of vitamin C and destruction of taste, by blending tea stems with tea leaves in a specific ratio. CONSTITUTION:Tea stems are blended with tea leaves in the weight ratio of 2:1 to give the aimed tea drawing with water. For example, 8g tea stems are blended with 4g tea leaves, 60cc ionic water is poured to the blend and allowed to stand for 5minutes to give tea drawing with water.
Patent JP-S59224689-A (JP)
Title: Preparation of dissolved yeast
Inventor: TADENUMA MAKOTO
IPC: C12N1/16
Filed: 1983-06-03
Abstract: PURPOSE:To solubilize a wide kind of yeast independently of its age, and to obtain a dissolved yeast useful as a yeast extract, enzyme, and coenzyme, by treating a yeast with a microorganism to solubilize a yeast. CONSTITUTION:A mold of a yeast(e.g., live mold of yeast cultivated with waste water of food production, excess yeast during beer production, etc., and concentration used is preferably >=10<7>/ml) is aerobically treated with a microorganism to solubilize yeast[e.g., >=10<5>/ml YLM-1(FERM-P6781) is used] preferably at 7-9pH at 30 deg.C.
Patent JP-S5432542-A (JP)
Title: Adhesive composition
Inventor: KATAYAMA SHIGERU
IPC: C09J201/00
Filed: 1977-08-18
Abstract: PURPOSE: An adhesive composition with improved heat stability, weather resistance, color phase, oder or so is produced by using a hydrocarbon resin prepared by the polymerization of a specific hydrocarbon mixture as a tackifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5625014-A (JP)
Title: Air conditioning device for train coach
Inventor: SHIMADA SETSU
IPC: B60H1/00
Filed: 1979-08-01
Abstract: PURPOSE:To attempt to make thinner the main body of an air conditioner for train coaches and so on, by placing the air outlet of a heat exchanger positioned outside a train coach at the lower section of the coach through ducts provided along both side walls, and providing a blower in this air outlet. CONSTITUTION:A mounting section 4 is provided between the roof 2 and ceiling 3 of a coach and the main body 5 of an air conditioner is mounted on this. The main body comprises an evaporator 9, blower 10 and compressors 10, 10 provided on the side 7 of a coach room defined by a partition 6 and they constitute a heat exchanger section 12 in the coach room. This heat exchanging section 12 is provided with an inlet 14 and a duct 15 connected to an outlet of the coach room. On the side outside the coach room a condenser 17 is mounted horizontally facing against the inlet 16 to constitute a heat exchanger 18 outside the coach. The lower section of the condenser 17 coummunicates with the outside of the coach through an air passage 20, duct 22 along both sides of the coach and the air outlet with a blower 25.
Patent JP-H10280917-A (JP)
Title: Hydraulic rush adjuster
Inventor: ISHIMATSU AKIHIRO
IPC: F01L1/24
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To filter the bubble in an oil and obstruct the invasion of the bubble to a main body by providing at least one cylinder body to set the long oil route between an oil supply hole and an oil introducing port between a bottomless cylindrical main body to which the cam of a cam shaft is contacted and an adjuster holder. SOLUTION: A lifter holder 30 is installed in a bottomless cylindrical main body 28 to which the cam of a hydraulic rush adjuster is contacted and a cylindrical first valve lifter 32 with a bottom is provided slidably on this lifter holder 30. First/second cylinder bodies 58, 60 are inserted coaxially between the main body 28 and the cylindrical adjuster holder surrounding this so as to set a long oil route between the main body and an oil introducing port 56 from an oil supply hole formed on the adjuster holder. A ring shape cylinder oil groove 62 and a communication port 64 opening to this are formed on the outer periphery surface of this first cylinder body 58, while a cylinder oil groove 68 and communication port 70 are formed to the second cylinder body 60 like.
Patent JP-S63280688-A (JP)
Title: Acceptor sheet
Inventor: RICHIYAADO ANSONII MAABUROO
IPC: B41M5/41
Filed: 1988-04-22
Abstract: A thermal transfer printing (TTP) receiver sheet has a release medium containing a particulate adjuvant.
Patent JP-S61257904-A (JP)
Title: Set of dental restoration material
Inventor: HINO KENICHI
IPC: A61K6/884
Filed: 1985-05-08
Abstract: PURPOSE:To provide a set of dental restoration material, by combining a dental adhesive consisting of a vinyl monomer having an acidic group and initiator composed of a photo-sensitizer and an accelerator with a dental filling material consisting of a polymerizable monomer, an initiator and a filler. CONSTITUTION:The titled dental restoration material is a combination of (A) a dental adhesive composed of (a) a vinyl monomer having an acidic group [e.g. -COOH, -PO(OH)2, etc.] and (b) an initiator composed of a photo-sensitizer (e.g. alpha-alketone, quinone, etc.) and an accelerator (a compound having SH group) and (B) a dental filling material composed of (c) a polymerizable monomer (preferably acrylic acid ester), (d) an initiator composed of a photo-sensitizer (e.g. alpha-diketone, quinone, etc.) and an accelerator (an aldehyde free of amino group) and (e) a filler. When the above set is used in the dental restoration operation, firm bonding of the filling material to the tooth takes place by the monomer having the acidic group. Furthermore, the material can be cured with light in a short time to give a colorless cured material.
Patent JP-S58216711-A (JP)
Title: Device for removing fur in bathtub
Inventor: TANAKA NARIO
IPC: B01D35/02
Filed: 1982-06-10
Abstract: PURPOSE:To supply always clean hot water regardless of number of times of taking bath, by sucking fur brought closer to a filter by an agitation caused by jet flow. CONSTITUTION:A pump 1 sucks a large quantity of hot water from a sucking port 8 through a filter 2. Dirts such as furs in the hot water gathered by sucking are removed by a filter medium 7 of the filter 2, and the water is cleaned and discharged from a discharge port 9 through a flow passage 4 of the pump 1. While flowing through the passage 4, the water is accelerated by the pressure of the pump 1 to form it into a jet-flow when it is discharged from a discharge port. The discharged jet-flow causes a forced convection of hot water and agitates the water in a bathtub. The furs locating at a distance beyond a sucking force of the pump 1 are brought closer to the suction port 8 together with even settled matters raised to the water surface, by said agitation reaching every nook and corner of the bathtub. Therefore all the furs in the bathtub are filtered.
Patent JP-H07307883-A (JP)
Title: Video camera
Inventor: TOMIKAWA SHOZO
IPC: H04N5/225
Filed: 1994-05-12
Abstract: PURPOSE:To relieve the fatigue of a photographer and to improve the convenience of use by arranging separately each case for a monitor, a camera section and a battery so as to enhance the weight balance. CONSTITUTION:Cases 3, 4 are arranged so as to have a case 2 inbetween in which a tape cassette is contained and a signal recording and reproducing means is built in at the both sides respectively. A monitor 5 is installed to an upper face of the case 2 via a support member 6 having hinges 6a, 6b. The camera section is built in the case 3. A battery is mounted to the case 4. As a result, the weight of the video camera 1 itself is shared almost uniformly horizontally.
Patent JP-S5525750-A (JP)
Title: Solar energy equipment
Inventor: TONOMURA TOSHIYA
IPC: F24J2/00
Filed: 1978-08-11
Abstract: PURPOSE: To improve a heat collection efficiency, by forming a selective permeable film, which transmits only solar rays having a wavelength scope being effective to photoelectric conversion, over a solar cell surface.  
     CONSTITUTION: A solar light passing through a permeable object 1, such as glass plates and the like, reaches a surface of a solar cell 6, and a part of them is converted into the electricity and the remainings are absorbed to produce the heat. The heat being transmitted to a heat collection plate 3 through an insulation plate 10 is absorbed by a thermal medium flowing at the inside of a circulating pipe 4, and the heat being stored at a heat accumulating tube is utilized for hot water feeding, heating, etc. This causes the solar cell 6 to be cooled, to be free from the reduction in a photoelectric conversion efficiency caused by the rise in a temperature, and to maintain a high efficiency. The heat, which comes in a heat collector part 7 other than the solar cell 6, is less radiated due to a high absorption efficiency of a solar light which results from the area except the portion, at which the solar cell 6 is located, being processed with a selective absorption film 12. Besides, a selective permeable film 9, such as indium oxide, is formed also on the surface of the solar cell 6 to improve a heat collection efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio