baber/WOPTO huggingface dataset:
Patent JP-H1127522-A (JP)
Title: Image reader
Inventor: ANDO MOTONOBU
IPC: H04N1/401
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide in a short time an image reader capable of setting reference voltage, when voltage data read from an original image are converted into numerical data. SOLUTION: A lamp is lit (S41), and a value of upper retaining memory to store a value equivalent to the previous upper reference voltage is written (S42) in the upper reference voltage memory. An ascending mode flag is raised (S43), and an interrupt processing for determining an upper reference voltage is started (S44). Since the interrupt processing is stopped (S45) when the upper reference voltage is determined, the value of the determined upper reference voltage memory is retained (S46) in the upper retaining memory. Since the upper reference voltage memory is used as the memory for storing the value equivalent to a tentative upper reference voltage, an initial value of the tentative upper reference voltage is set as the upper reference voltage, determined at a precedent time by writing the value of the upper retaining memory in the upper reference voltage memory through the processing of S42. Consequently, the frequency of the fluctuation for the tentative upper reference voltage is reduced, so that the upper reference voltage can be determined in a short time.
Patent JP-H0227458-A (JP)
Title: Bus monitoring circuit
Inventor: TOKUJI HIDEAKI
IPC: G06F13/00
Filed: 1988-07-15
Abstract: PURPOSE:To easily monitor a bus by generating a pseudo ready signal with a decoding circuit, releasing the locking condition of a bus, inputting the mask impossible interruption to a processor and informing of the generation of an abnormality. CONSTITUTION:A processor 11 executes an instruction, reads and writes data and a memory circuit 12 stores the action procedure and data of a processor. A decoding circuit 13, when the processor 11 accesses the address outside the area of a memory circuit 12, detects the access of the address outside the area, generates a pseudo ready signal onto a signal source 206 and informs of the abnormality of the bus. Thus, the locking condition is not obtained before the completion of the bus cycle and the bus can be easily monitored.
Patent JP-S5979164-A (JP)
Inventor: BURUUSU II RANDORU
IPC: G01R21/133
Filed: 1983-09-24
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-S6069679-A (JP)
Title: Cleaning device
Inventor: SATOMURA HIROSHI
IPC: G03G21/00
Filed: 1983-09-27
Abstract: PURPOSE:To make a press-contact force as constant as possible, and to stabilize a cleaning action for a long period of time by providing a compensating means which responds to a variation of a press-contact embodiment of a photosensitive body and a cleaning blade, and operates so as to erase its variation. CONSTITUTION:An arm 5 to which a blade 1 is attached is provided rockingly on a supporting shaft 6 provided in a box body 2 or in its vicinity, a spring 8 is installed to the other end of its arm, and by its action, the blade 1 is made to contact by pressing to a photosensitive body D at a point P. An angle theta made by a tangent alpha of the photosensitive body in the point P, and a straight line beta for connecting the point P and the supporting shaft 6 is determined to a range of 0 deg.-15 deg.. In this case, by a rotation of the photosensitive body, a counterclockwise torque is generated in the supporting shaft 6, therefore, the blade is pressed against the photosensitive body and a pressing force increases. On the other hand, when a counterclockwise turning force is generated, an elongation of the spring 8 becomes small, and a press-contact force to the photosensitive body of the blade by the spring becomes weaker. In this way, the press-contact force is kept roughly constant, and a cleaning action is stabilized.
Patent JP-S6421401-A (JP)
Title: Wire luminous body
Inventor: MIZUTANI SHINPEI
IPC: G02B6/00
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the cost and size of a title body and to enable illumination with uniform illuminance by providing a V-groove to a clad material contg. a fluorescent material and emitting radiant light from this V-groove. CONSTITUTION:Most of incident light 5 propagates in the clad material 1 by the same principle as in the case of an optical fiber when the light is entered to the wire luminous body 4 from one or both end faces thereof. This propagated light is absorbed in the fluorescent material 6 and is propagated in four ways as the radiant light by the radiation of the fluorescent material. The radiant light 7 in which the incident light/propagated light of only the longitudinal direction are propagated in a circumferential direction as well by the absorption and radiation of the fluorescent material is obtd. The radiant light 7 in the circumferential direction is emitted to the outside from the V-groove by providing this V-groove to the longitudinal direction of the luminous body 4. The luminous body which is improved in the illuminance and is reduced in the electric power consumption and the size is thereby obtd.
Patent JP-S6152047-A (JP)
Inventor: UDO SHIRUHOFU
IPC: H04L12/28
Filed: 1985-08-13
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-H0380975-A (JP)
Title: Apparatus for washing boxed bottle
Inventor: KAWASAKI TSUTOMU
IPC: B65G47/248
Filed: 1988-07-18
Abstract: PURPOSE:To simplify not only a process but also equipment by discharging and washing the internal residue of a bottle in a state received in a box. CONSTITUTION:An erected box 2 having a plurality of bottles received therein in an erected state is fed by a feed-in conveyor 3 and the upper opening 20 of the box 2 is covered with box body receiving lid 14 during this feed. The box 2 is held in this state by a rising and reversal apparatus 20 to be raised and reversed to be guided to a box feed passage RA in a reversed state. A washing solution is injected to the bottle mouths of the bottles 1 received in the box 2 in a reversed state from below by a washing solution injection apparatus 35 while the reversed box 2 is fed by an endless feeder 6. Next, the box 2 is held by a falling and reversal apparatus 60 to be allowed to fall and reversed to be brought to an erected state and guided to a feed-out conveyor 5 to be discharged by said conveyor 5. As a result not only a process but also equipment can be simplified.
Patent JP-H0227859-A (JP)
Title: Control method for facsimile equipment
Inventor: HATTA HIROTAKA
IPC: H04N1/00
Filed: 1988-07-18
Abstract: PURPOSE:To improve the convenience of usage by devising the method such that the transmission reception state of picture information in a facsimile equipment is to be recognized by using a telephone set connected to a private branch of exchange. CONSTITUTION:The method is provided with voice reply means 11, 12 replying a voice message to a line via the 2nd network controller 13 connected to the private branch of exchange, a selection signal discrimination means 14 discriminating a selection signal inputted from the 2nd network controller 13, and an identification information storage means 3 storing the identification information assigned to each transmission reception destination. When the 2nd network controller 13 receives a call and the state is not in the facsimile transmission, the voice reply means 11, 12 and the selection signal discrimination means 14 are used to collate identification information and to apply inquiry interactive processing informing the transmission state of a transmission reception file in this way to the designated identification information. Thus, the telephone set connected to the private branch of exchange is used to recognize the transmission reception state of the picture information in the facsimile equipment. Thus, it is not required to visit the installation location of the facsimile equipment and the convenience of usage of the facsimile equipment is much improved.
Patent JP-2000007411-A (JP)
Title: Hydraulic composition and formed body using the same
Inventor: KONISHI MASAYOSHI
IPC: C04B20/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for mechanical parts excellent in cutting and grinding property and grinding accuracy by mixing hydraulic powder and non- hydraulic powder having a smaller average particle size than that of the hydraulic powder in a specific ratio and then compounding the specified proportion of a formability improving agent to the mixture powder. SOLUTION: Hydraulic powder by 50 to 90 wt.% is mixed with non-hydraulic powder by 10 to 50 wt.% having a smaller average particle by one order or more than the average particle size of the hydraulic powder. Then to 100 pts.wt. of the mixture powder, 2 to 18 pts.wt. of a formability improving agent is compounded to prepare a hydraulic compsn. for mechanical parts. As for the hydraulic powder, portland cement powder or the like is used and as for the non-hydraulic powder, silica fume powder or the like is used. As the formability improving agent, a vinyl acetate.acryl copolymer resin or the like is used. As other additives, an aggregate such as silica sand as a filler, a ceramic forming auxiliary to improve the formability and silicone oil as a water repellent can be used.
Patent JP-H06338986-A (JP)
Title: Document reader
Inventor: TABUCHI HIROSHI
IPC: H04N1/00
Filed: 1993-05-28
Abstract: PURPOSE:To improve an automatic paper feeding function by providing an auxiliary document stand for extending a document placing surface at a document stand so as to make it detachable. CONSTITUTION:The document stand 14 is opened with a rotation fulcrum 15 as a fulcrum and the auxiliary document stand 21 is fixed to a holding part 22 when a document is a long size. Then, the document is set on the document stand 14 and the auxiliary document stand 21 and a required operation is executed so that the document is fed. In this case, the document placing surface is extended by fixing the auxiliary document stand 21 and even the long size document can be stably placed. Unless the document stand 14 is used, the auxiliary document stand 21 is detached so that the document stand 14 can be contained inside a mainbody.
Patent JP-H0227791-A (JP)
Title: Formation of printed circuit board
Inventor: NAKAO KEISUKE
IPC: H05K3/22
Filed: 1988-07-15
Abstract: PURPOSE:To obtain an entirely new effective printed circuit board by forming a conductor circuit on a thermoplastic resin board by conductive paste and heating and pressurizing it to bury in the board. CONSTITUTION:Conductor circuits A, B, C are formed by conductive paste on a thermoplastic resin board 1. Thereafter they are buried in the board 1 by heating and pressurizing them. The material of the board 1 is a resin material so far softened to bury the circuits A, B, C in the board by temperature and pressure. Solderable conductive paste may be used. Thereby an entirely new effective printed circuit board can be obtained.
Patent JP-H115987-A (JP)
Title: Emulsifier for use in treatment of heavy oil and process for treating heavy oil by using the same
Inventor: MATSUMOTO SETSUO
IPC: C09K23/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To disperse water molecules uniformly in a heavy oil by adding under agitation an oil treating emulsifier containing caustic soda, calcium chloride and water in a specified ratios to a heavy oil mixed with water. SOLUTION: 100 l of water is mixed with 5-50 kg of caustic soda, 5-50 kg of calcium chloride and optionally a suitable amount of calcium carbonate, ammonia or the like to prepare an oil treating emulsifier. Next, a heavy oil such as fuel oil B, fuel oil C, crude oil, oil sand or waste oil is mixed with water in an oil/water weight ratio of 95/5 to 30/70, and the water-containing oil is mixed with the emulsifier in a water-containing oil/emulsifier weight ratio of 1/0.001 to 1/0.1 to obtain a water-containing oil emulsion. Because this emulsion can be perfectly combusted, it can exhibit improved efficiency of combustion, effects cost reduction and is reduced in the formation of pollutants such as sulfur oxides, nitrogen oxides, carbon monoxide, soot and dust.
Patent JP-S6071090-A (JP)
Title: Waste water treating apparatus
Inventor: YAMAMOTO HIROSHI
IPC: C02F3/06
Filed: 1983-09-28
Abstract: PURPOSE:To set an optimum treating condition under a low cost operating condition, by providing a preparatory contact oxidation tank apart from a storage tank, and applying preparatory treatment to raw waste water to reduce the dirty component of waste water supplied to a biological waste water treating tank. CONSTITUTION:Preparatory contact oxidation tanks 21, 22, 23 are provided above a raw waste water storage tank 1 so as to be arranged in stages in a vertical direction and waste water of the tank 1 is supplied to the preparatory contact oxidation tank 21 and, when said tank 21 is filled therewith, flowed down to be supplied to the lower contact oxidation tank 22 by a siphon 61. When the contact oxidation tank 22 is filled with waste water, said waste water is flowed down to the contact oxidation tank 23 by a siphon 62 to fill the same and, thereafter, flowed down to a conditioning tank 7 by a siphon 63. By this preparatory contact oxidation treatment over plural stages, BOD of raw waste water is lowered to 1,000ppm or less and waste water flowed into the conditioning tank 7 is supplied to a main biological waste water treating tank 50 provided with rotary discs 51, 52 through an arranged pipe 9 to receive continuous treatment.
Patent JP-H094638-A (JP)
Title: Seal structure of submerged bearing
Inventor: HIRAI ATSUO
IPC: C02F1/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a seal structure of a submerged bearing capable of preventing foreign matter from intruding certainly without applying any periodical oil supply by decreasing a frictional resistance at a seal part with a simple structure. CONSTITUTION: A seal structure composed of a rotor 2 rotatably supported on a submerged shaft 1 and a seal holding collar 4 for freely rotatably supporting the rotor 2 at the fixed position of the submerged shaft 1 by being arranged to the side part of the rotor 2 and fixed to the submerged shaft 1. Furthermore, a ring seal 6 is fitted in a seal fitting groove 21 formed on the side surface of the boss 20 of this rotor 2. This ring seal 6 is consisting of an elastic body 61 fitted in the seal fitting groove 21 and a sliding member 62 for blocking intrusion of dirty water and foreign matter in the dirty water by making sliding motion on the collar side surface.
Patent JP-H092688-A (JP)
Title: Paper feeder
Inventor: YAMAGISHI MASARU
IPC: H04N1/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a paper feeder wherein generating an angular corner curl of paper, skew feed, paper jam, etc., is prevented to improve separation conveying performance also to save space, regardless of a kind of paper, environment, etc. CONSTITUTION: In a paper feeder of feeding paper in a paper feed direction by separating the loaded sheet-shaped paper sheet by sheet by a corner pawl, a device has a corner pawl 2 brought into contact with a tip end edge angular corner of loaded paper 1, delivery means 3 of delivering the paper 1 in a paper feed direction and a corner pawl opening/closing interlocking means 4 associated with delivery action of the delivery means 3 to open/close the corner pawl 2 so as to improve a pawl coming off property.
Patent JP-S5971652-A (JP)
Title: Prevention of mold
Inventor: OKAMOTO MASAYUKI
IPC: A61L2/16
Filed: 1982-10-13
Abstract: PURPOSE:To suppress occurrence of mold and to protect a feed from mold, by blending the feed with an extract of the rind of citrus fruits with a solvent and propionic acid. CONSTITUTION:The rind of citrus fruits such as mandarin, Citrus natsudaidai, etc. is dried, crushed, and extracted with a solvent. In extraction, given times volume of a solvent such as methyl alcohol, ethyl alcohol, ether, etc. as the rind by volume is used. After the extraction is over, the solvent is distilled away, to give orange yellow - red brown viscous material. The extract of the rind of citrus fruits is blended with propionic acid derivs., such as propionic acid, calcium propionate, sodium propionate, etc., and the blend is added to a feed or feed additives. Consequently, mold preventive action is increased extremely.
Patent JP-S6334725-A (JP)
Title: Magnetic disk
Inventor: FUJII SHIGEO
IPC: G11B5/725
Filed: 1986-07-29
Abstract: PURPOSE:To improve durability by providing an anodized layer on the aluminum alloy surface of a nonmagnetic substrate and partially impregnating a lubricating layer into the pores of anodized layer with a nonpolar liquid lubricant. CONSTITUTION:The aluminum alloy, the surface of which has an alumite layer formed by treating the substrate in a chromic acid bath contg. Cr<3+>, is used as the substrate. A magnetic layer is then formed. Annealing in a vacuum for a magnetism generation may be either of right after the magnetic layer is formed or right after a carbon protective layer is formed. The magnetic layer may contain chromium in adition cobalt and nickel in order impart corrosion resistance to the disk. A lubricating layer is provided on the protective layer, for which a non-polar perfluoroalkyl polyether PFPE is adequate. Since the lubricating agent is partially impregnated into the micrpores in the alumite layer, said agent has the effect of gushing out onto the disk surface. The always stable lubricating layer is thus supplied.
Patent JP-H0739029-A (JP)
Title: Gas-insulated switchgear
Inventor: UEMATSU HIROBUMI
IPC: H02B13/02
Filed: 1993-07-20
Abstract: PURPOSE:To replace an instrument voltage current transformer (PCT) without the service interruption of a load and to eliminate an increase in an installation area by a method wherein bypass circuits which connect the receiving side to the load side via a disconnector are installed on both sides of the PCT. CONSTITUTION:A bypass circuit 10 is installed between a first receiving-circuit unit 21 on one side of the receiving side and a grounding-type potential transformer 25. It is connected by 3 short-circuit conductor 11 via a bypass disconnector D1. A duct 12 is installed on the side of an inspection passage so as to become higher than the height of an apparatus unit. When the PCT 23 is inspected or replaced, the bypass disconnector D1 is put, disconnectors D2, D3 on both sides of the PCT 23 are cut grounding switches ES1, ES2 are put, and a replacement operation is performed. Consequently, the replacement operation can be performed safely, and a service interruption on the load side is not required thanks to the bypass circuit 10.
Patent JP-S57102220-A (JP)
Title: Method for extracting light oil component or the like
Inventor: SAKURAI KOUJI
IPC: B01D53/14
Filed: 1980-12-19
Abstract: PURPOSE: To eliminate the need for costly steam and to prevent the degradation in  extraction rate owing to moisture condensation in an extraction tower and the degradation in purity and corrosion of recovered napthalene by regenerating benzene-contg.  absobing oil with the coke oven gas from the top of an absorption tower.   
     CONSTITUTION: The benzene-contg. absorbing oil C captured of light oil conponents and  naphthalene components in a coke oven gas A in an absorption tower is preheated  with a heat exchanger 2, and is fed via a dehydration tower 3 and a heating furnace 4  to an extraction tower 5. Part of the coke oven gas B removed of light oil components and naphthalene components emerging from the tower 1 is charged as an extracting agent to the tower bottom part of the tower 5. The distillate of the tower top  is fed to a condenser 6, and the coke oven gas B' after condensed and separated of  light oil components is circulated to and joined with the coke oven gas A. The condensed light oil components are partly reflowed to the extraction tower, and the rest  are withdrawn as a product light oil F. A naphthalene component G is withdrawn as  side stream from the upper step of the extraction tower. The benzene-removed absorbing oil D of high temp. from the bottom of the tower 5 is cooled with a heat  exchanger 2 and a coller 8, after which it is reutilized in the tower 1.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0926272-A (JP)
Title: Condenser
Inventor: SASAKI TAKAYUKI
IPC: F28B9/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent an ammonia attack or the like by passing a cooling water through the center part of a tube nest or a part in the vicinity thereof and passing it through the outer peripheral part of the tube nest and a part in the vicinity thereof after the cooling water passes through a return chamber, and providing an air extraction pipe for extracting non-condensable gas in the vicinity of the center part of the tube nest. SOLUTION: A condenser is formed so that after a cooling water fed from the cooling water feed chamber 20a of a water feed and discharge header 20 passes through the center part of a tube nest and a part 1 in the vicinity thereof and the return chamber 21a of a return header 21, the cooling water passes through the outer peripheral part of the tube nest and a part 2 in the vicinity thereof. Then, the steam partial pressure of the center part of the tube nest is increased and an area where non- condensable gas is retained is collected in the vicinity of an air extraction pipe 3 and discharged outside the condenser through an air vent hole 5 by a vacuum pump 4.  At this time, the cooling water entering from a cooling water pipe base 6 enters the cooling water feed chamber 20a, passes through the central part cooling tube nest 1, the return chamber 21a and the outer peripheral cooling tube nest 2, enters a drain water chamber 20b and is discharged.
Patent JP-2000006532-A (JP)
Title: Thermal recording material
Inventor: MITSUO HIROBUMI
IPC: B41M5/327
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of coloring density, and render the preservative stability of an image part and nonimage part such as chemical resistance excellent by permitting an electron acceptable compound to contain an anthranilic acid derivative and at least one kind of thermally fusible compounds expressed by a specific formula. SOLUTION: The thermal recording material contains an anthranilic acid derivative expressed as an electron acceptable compound by formulas I and formula II. In the formula I, R1 shows an aryl group or alkyl group. In the formula II, R2 shows a 6<=C unsubstituted aryl group. Furthermore, it contains at least one kind of thermally soluble compound out of 1,2-diphenoxy ethane, 1,4-diphenoxy butane, 1,2-bis(4-methoxy phenoxy)propane, 1-(3-ethyl phenoxy)-2- phenoxy ethane, 1,4-bis(phenoxy methyl)benzene, or the like. Besides, an addition amount of the electron receptor compound is preferably 50-400 wt.% with respect to an electron donative achromatic dye.
Patent JP-H0228718-A (JP)
Title: Sentence reader
Inventor: IIDA MASAYUKI
IPC: G06F17/21
Filed: 1988-07-18
Abstract: PURPOSE:To make an inquiry again with a simple operation in the case of need so as to improve operability by providing a repeat function in a device, interrupting vocalization in accordance with an external instruction and a prescribed operation and executing vocalization again from the leading end of a sentence or from a necessary sentence in the middle vocalization. CONSTITUTION:If a repeat switch 11 is depressed when an n-numbered sentence is generated, a generation interruption signal 12 is transmitted to a rule synthesis circuit 8, a rule synthesis processing is interrupted and vocalization is also interrupted. On the other hand, a vocalization instruction signal 9 is also transmitted to the circuit 8 through an OR circuit. Since the circuit 8 reads the sentence from a sentence buffer memory 2 in accordance with the signal 9 and executes the rule synthesis processing, the input of a clock 6 vocalized in a clock generation circuit 5 to an address pointer 3 is prohibited, and the content of the pointer 3 does not change. Thus, the n-numbered sentence is selected again and the sentence is vocalized from the beginning. If the content of the pointer 3 is subtracted by two, for example, in such the case, the leading end of the n-numbered sentence can be read again.