baber/WOPTO huggingface dataset:
Patent JP-H03249993-A (JP)
Title: Biological treating device for organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/28
Filed: 1990-02-28
Abstract: PURPOSE:To make continuous treatments, such as biological treatment and SS sepn., by immersing and holding filter medium layers in the respective blocks in the upper part in a tank, providing treated water outflow parts in the upper parts in the respective blocks, and providing raw water inflow parts and successively horizontally moving air diffusers in the lower part tanks of the respective blocks. CONSTITUTION:The upper parts in the tank 1 are segmented to plural blocks by perpendicular partition walls 2 and the filter medium layers 3 are immersed and held in the respective blocks. The respective treated water outflow parts 5 are provided in the upper parts in the respective blocks. The raw water inflow parts 8 are provided in the lower part tanks of the respective blocks and the air diffusion pipes 16 which move successively and horizontally in the lower parts of the filter medium layers 3 and the lower parts of the respective blocks. Namely, the complete cleaning treatment is executed only by the tank corresponding to the aeration tank of the conventional activated sludge treatment method and a space saving effect is maintained. There is no need for the settling basin and sand filter tank of the conventional activated sludge treatment method: in addition, the clean treated water having always <=20mg/l SS is obtd. Further, the maintenance and management are facilitated and the continuous cleaning treatment is possible.
Patent JP-H08240435-A (JP)
Title: Navigation system for electric automobile
Inventor: SAGA KENICHI
IPC: B60L11/18
Filed: 1995-03-06
Abstract: PURPOSE: To easily and properly control a battery of an electric automobile by judging whether or not a vehicle can reach a destination on the basis of an expected travel distance of the vehicle up to the distination and battery residual capacity. CONSTITUTION: A present position estimating means 23 displays a present position of a vehicle on a device play 26 together with surrounding map information through processing of a display control means 25 on the basis of the present position of the vehicle estimated by using a GPS 12. A driver inputs a travel plan through a travel plan information input means 22. An optimal route selecting means 24 selects an optimal route on the basis of present position information of the vehicle and destination information or information such as a travel loop. Next, a necessary battery capacity calculating means 33 calculates battery capacity necessary to reach the destination.  A reaching possibility judging means 34 judges whether or not the vehicle can reach the destination by comparing battery residual capacity detected by a residual capacity meter 5 with necessary battery capacity calculated by the means 33.
Patent JP-H09240105-A (JP)
Title: Ink-jet recorder
Inventor: NOJI TOSHIAKI
IPC: B41J2/01
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve a high quality and a high reliability of the printing function while ensuring a predetermined distance between a sensor and a linear scale with an easy adjustment. SOLUTION: The device comprises a spring 12 to be applied with force and provided in a sensor 6 as an ensuring means for ensuring the distance between a linear scale 7 and the sensor 6, which changes according to the reciprocation or movement of a carriage 5, and bosses 11 for maintaining the distance from the linear scale 7.
Patent JP-H07255311-A (JP)
Title: Structure for hanging edge of scallop
Inventor: FUJIMOTO KOICHI
IPC: A01K61/00
Filed: 1995-03-06
Abstract: PURPOSE:To obtain a structure for hanging the edge of a scallop, capable of preventing mutual contact of shellfishes of scallop attached to a culture rope and eliminating an operation for removing holding parts with a projection after an operation for removing the scallop from the culture rope. CONSTITUTION:In a structure for hanging the edge of a scallop in which a wire is inserted through the edges of scallops arranged at both sides of a culture rope and the culture rope and the scallops are fixed to the culture rope, the wire is provided with a linear straight part in a state of the wire inserted into an edge penetrating hole formed on the edge of the scallop and a rope part penetrating hole formed on the culture rope and holding parts having width larger than the diameter of the straight part and the inner diameter of the edge penetrating hole at both the ends of the straight part.
Patent JP-S58163409-A (JP)
Title: Method and apparatus for separating and introducing dissolved gas
Inventor: YAMAKAWA YOSHIHIRO
IPC: B01D19/00
Filed: 1982-03-23
Abstract: PURPOSE:To enable precise measurement in extremely good efficiency, in an analytical method of a dissolved gas in a liquid, by a method wherein the separation and the introduction of a sample are automatically carried out and the liberated dissolved gas is recirculated between measuring pipe or a concentrating pipe and a degassing cell. CONSTITUTION:After the interior of a system is evacuated by a vacuum pump 25, a cock 2 is operated to move a sample to a degassing cell 20 from a measuring pipe 5. The interior of the system is filled with a nitrogen gas by operating a cock 7 and, by recirculating the nitrogen gas by a bellow pump 13, a dissolved gas is degassed from the sample in the degassing cell 20 to be concentrated in the measuring pipe 17. The gas in the measuring pipe 17 is sent to gaschromatograph through a line 18 by operating a cock 14 or directly analyzed as it is by a spectrophotometer.
Patent JP-S61204584-A (JP)
Title: Switching circuit for multifunction time piece
Inventor: MIYAOKA HIROSHI
IPC: H01H43/00
Filed: 1985-03-07
Abstract: PURPOSE:To call clear an attention to a user by deleting all the switching function displays at the time of detecting the unnecessary switch operation. CONSTITUTION:A switch function detecting circuit 36 detects which the effective out of a switch group 14 is by the mode signal from a function control switch circuit 34 and a display change-over switch 12, and displays to a switch function displaying part 6. A display deleting circuit 38 prevents that the signal from the detecting circuit 36 is inputted through a driver 40 to the displaying part 6 when it is detected that the unnecessary switch is operated by the effective switch detecting signal from the detecting circuit 36, the mode signal from the switch 12 and the switch operating signal from the switch circuit 34.
Patent JP-S60191165-A (JP)
Inventor: WATANABE MASASHI
IPC: F25D3/00
Filed: 1984-03-10
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-H07263719-A (JP)
Title: Manufacture of schottky barrier diode, and schottky barrier diode and semiconductor integrated circuit having the same
Inventor: GOTO CHIE
IPC: H01L29/47
Filed: 1994-03-17
Abstract: PURPOSE:To enable a part of semiconductor substrate where an SBD having a shield layer is formed to be made urniform in distribution of impurity concen tration. CONSTITUTION:An impurity layer 10, which compensates a semiconductor substrate for its irregularity in distribtution of impurity concentration in a depth direction, is provided adjacent to a point of a shield layer 5 provided below a Schottky junction forming semiconductor region 6 which forms a Schottky barrier diode, wherein the point of the shield layer 5 denotes a point where the layer 5 becomes its peak in impurity concentration.
Patent JP-H10239970-A (JP)
Title: Developing device
Inventor: AZUMA MASAHIRO
IPC: G03G15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a developer and to maintain image quality by recovering a specific amount of developer into a second developer chamber from a first developer chamber at specified timing and supplying a fresh developer including at least carriers into the first developer chamber from the second developer chamber. SOLUTION: A part of a developer 120 on the upstream side of the second stirring chamber 122 of the first developer chamber 102 is recovered to the side of the second developer chamber 103 through a recovering port 112 by a developer recovering/supplying means 107a and a developer on the side of the second developer chamber 103 is supplied to the downstream side of the second stirring chamber 122 of the first developer chamber 102 through a supplying port 113 by the auger 107b of a recovering/supplying means 107. The developer recovering/supplying means 107 has the function of stirring/carrying a developer 123 in the second developer chamber 103.  Thus, the specific amount of developer is supplied from the first developer chamber 102 at the specified timing and the fresh developer including at least the carries is supplied into the first developer chamber 102 from the second developer chamber 103.
Patent JP-H06257968-A (JP)
Title: Heat exchanging type ventilating fan
Inventor: NAKAJIMA SHINICHI
IPC: F28D11/02
Filed: 1993-03-08
Abstract: PURPOSE:To make a labyrinth unit unnecessary and permit the increase of heat exchanging area by a method wherein a partitioning plate, partitioning a drying air casing and a cooling air casing from each other, is provided with a circumferential wall surface, opposed to the cylindrical outer periphery of both blade fans through an air gap. CONSTITUTION:When both blade fans 33 are rotated in a clothing drier, drying air, becoming highly humid by drying clothings, is circulated to the side of a drying air casing 11. The drying air becomes low temperature by heat exchange between both blade fans 33, cooled by cooling air in a cooling air casing 14, and produces condensate on the wall surface of the air casing 11. Most of the condensate is dispersed by the centrifugal force due to the rotation of both blade fans 33 and is discharged to the outside of the machine. In this case, a partitioning plate 36, partitioning respective air casings 11, 14, is provided with a circumferential wall surface 37, opposed to the outer periphery of both blade fans 33 and whose diameter is reduced toward the side of the cooling air casing 14, whereby the leakage of the condensate to the side of the cooling air casing 14 can be prevented.
Patent JP-H06255972-A (JP)
Title: Man-conveyor control device
Inventor: UEHARA TETSUO
IPC: B66B29/00
Filed: 1993-03-08
Abstract: PURPOSE:To secure the safety of passengers by slowly stopping the step while loosely applying the brake when the difference is made between the step speed and the speed of the moving handrail. CONSTITUTION:When the rotational speed of a synchronous driven roller to detect the speed of a moving handrail is behind that of a roller for driving the handrail which is synchronous with the step speed, the difference is generated in the pulse count value between the pulse output signal 11a from an encoder 11 of the roller for driving the handrail and the pulse output signal 12a from an encoder 12 of the synchronous driven roller. A pulse count comparison control part 16 to compare the pulse count value from a pulse counter 15 makes a judgement that the moving handrail is largely behind, and outputs the command to slowly apply the brake to an operation control part 17. Then, the operation control part 17 operates the step driving wheel in the deceleration pattern, and prevents generation of a situation where the step advances farther than the passengers with their hands on the moving handrail, and only the upper bodies of the passengers are left behind, securing the safety.
Patent JP-S59174525-A (JP)
Title: Separation of at least one among lead, cadmium and copper from zinc
Inventor: FUJIMOTO AKIHIRO
IPC: B01D11/04
Filed: 1983-03-18
Abstract: PURPOSE:To carry out the titled separation without requiring any special extracting operation by bringing an aqueous soln. contg. metallic salts of one or more among Pb, Cd and Cu and a Zn salt into contact with a specified extracting reagent having superior power to extract and separate Pb, Cd, and Cu from Zn. CONSTITUTION:An aqueous soln. contg. metallic salts of one or more among Pb, Cd and Cu and a Zn salt is brought into contact with an extracting solvent contg. an acidic monothiophosphoric acid compound represented by the formula (where one between A and B is O, the other is S, each of R1 and R2 is optionally substituted alkyl, cycloalkyl, aryl, alkylallyl or allylalkyl bonding to P directly or through O, and the total number of C in R1 and R2 is >=9) as an extracting reagent. The soln. may be brought into contact with a solid impregnated with the extracting solvent. One or more among Pb, Cd and Cu are separated from Zn.
Patent JP-H01219873-A (JP)
Title: Copying machine
Inventor: YASUMI KUNIO
IPC: G03G15/16
Filed: 1988-02-29
Abstract: PURPOSE:To copy a satisfactory picture even in case of high humidity by providing a carrying roll earthed through a resistance, and a carrying guide whose contact part with a transfer sheet is insulated against earth. CONSTITUTION:At the time of transfer, a transfer sheet 48 is electrostatically charged from its back by a transfer electrostatically charging means 44. Then the charged pigment grain of a photoconductive body 20 is attracted to the surface of the sheet 48, and the picture is transferred. At this time, the resistivity of the sheet 48 is lowered in high humidity, however, since a part of the guide 56 brought into contact with the sheet 48 is insulated against the earth and the carrying rolls 52 and 54 are earthed through the resistance 66 whose resistivity is maintained at a prescribed value, the amount of transfer coronas is maintained moderately and an excellent picture can be obtained even in the high humidity.
Patent JP-H07229967-A (JP)
Title: Distance measuring apparatus
Inventor: MIYATA MASASHI
IPC: G01S17/10
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a highly accurate distance measuring apparatus with a limited erroneous measurement of distance because of interference by providing an optical pulse width altering means and a comparator means to produce an output only when the width of a pulse received is equal to the width of an optical pulse. CONSTITUTION:An arithmetic processing circuit 8 compares a pulse width measurement data of a received digital signal S6 with the width of an optical pulse S3 set on a pulse width varying drive circuit 9 by a pulse width control signal S2 and fetches a reciprocation time measurement data S7 to be outputted from a reciprocation time measuring circuit 10 only when both the pulse widths coincide to compute a distance based on the data. The interference with other distance measuring apparatuses causes an interference signal to be inputted at a timing earlier than that of a signal to be detected intrinsically and hence, if this is detected, the circuit 10 completes the measurement resulting in as erroneous measurement of a distance. But as the pulse width is altered at each cycle at random, the probability at which the pulse width of the interference signal coincides with the current emission pulse width is very low thereby reducing erroneous measurement of distance.
Patent JP-S57161339-A (JP)
Title: Speed change gear
Inventor: TSUBOI MASAHARU
IPC: F16H3/16
Filed: 1981-03-30
Abstract: PURPOSE:To easily perform assembly or disassembly work of a speed change gear mechanism, by building a speed change gear group onto a counter shaft in a speed change gear and previously performing minor assembly partially of the speed change gear group to said counter shaft. CONSTITUTION:In a speed change gear, where a main shaft 1 and counter shaft 3 are parallelly arranged to each other and operated interlocking through a speed change gear mechanism 4, driving gears 27-32 of the first-sixth speed shift are respectively supported to the shaft 2 while driven gears 33-38 of the first-sixth speed shift are supported to the shaft 3. Then the driven gears 33- 35, supported to one half part of the shaft 3, are formed to a smaller diameter than of a bearing hole 9 in a transmission case 1, and the shaft 3 can be inserted to or removed from the case 1 through the bearing hole 9 in a state of these gears 33-35 as mounted to the shaft 3. While gears 36-38, in the other end part of the shaft 3, are formed to a larger diameter than of the bearing hole 9 and mounted after insertion of the shaft 3 into the case 1.
Patent JP-S60194285-A (JP)
Title: Heat exchanger of air conditioner
Inventor: YAMASHITA HITOSHI
IPC: F28F1/12
Filed: 1984-03-14
Abstract: PURPOSE:To obtain the efficient heat exchanger for the heat pump type room air conditioner by a method wherein first fins are constituted of corrugated fins and second fins are of slit fins while the pitch of the first fins is determined to be larger than the same of the second fins and the first fins are arranged upstream of the second fins. CONSTITUTION:The first fin 6a is constituted of the corrugated fin provided with protruded or recessed drawn parts and the second fin is constituted of the slit fin provided with two parallel slits and the section of the slit is drawn so as to be protruded or recessed while the pitch of the upstream side first fins 6a is determined so as to be larger than the same of the downstream side second fins 6b. According to this method, the ball of dew is flowed easily in case the ball of dew 11 is adhered to the first fin 6a because of the corrugated fin, further, air passes through the fins sufficiently because of the wide pitch of the fins while the air can effect heat exchange sufficiently on the second slit fins having high heat transfer efficiency, therefore, room heating capacity will never be deteriorated by the balls of dew water.
Patent JP-S51121970-A (JP)
Title: Hydroextractor
Inventor: IWAMURA AKIRA
IPC: B04B7/06
Filed: 1975-04-17
Abstract: PURPOSE: To arrange it so that a lid of a hydroextracting trough will not be opened unless the hydroextracting trough is stopped. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56143766-A (JP)
Title: Processor for video signal
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N1/40
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a video signal which generates no moire with simple structure by storing random numbers and by comparing the random numbers with a video signal after converting them into analog signals. CONSTITUTION:Clock pulses obtained from signal generator 20 are changed by frequency divider 19 into clock pulses phi/m with one-(m)-th frequency, which are used as the transfer clock of CCD12, and according to pulses phi/m, CCD12 outputs a video signal to comparator 11. Pulses (phi), on the other hand, are supplied to counter 18 simultaneously and counter 18 is driven to change addresses of ROM16, thereby outputting a random number to latch circuit 21. Synchronizing with clock (phi), latch circuit 21 outputs the random number to D-A converter 14. The output of D-A converter 14 is compared by comparator 11 with the video signal output  from CCD12 and the binary-coded output of the video signal is outputted onto output line 13.
Patent JP-S51122407-A (JP)
Title: Record player
Inventor: ISHIBASHI KENGO
IPC: G11B17/028
Filed: 1975-04-17
Abstract: PURPOSE:To obtain a device which makes it possible to playback both sides of a record continuously, by pivotably mounting a movable base frame having a pusher base which is provided with a pickup on a fixed base frame having a rotary base which is provided with a motor and pickup.
Patent JP-2000238422-A (JP)
Title: Ink jet recording sheet
Inventor: TOKUNAGA YUKIO
IPC: D21H27/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve glossiness, ink-absorbing speed and an ink-absorbing volume and to eliminate a subdued image by incorporating a vapor phase silica having a specific surface area by a BET method exceeding a specific value or above in an ink receiving layer. SOLUTION: As a content of a vapor phase silica existing in a secondarily aggregating state and having a specific surface area by a BET method exceeding 300 m2/g so that primary particles are connected to each other in a network structure or chain-like state in an ink receiving layer, a range of about 10 to 30 g/m2 is best. The receiving layer containing the silica has high transparency due to maintaining of characteristic as a film. As the receiving layer, use of a completely or partially saponified polyvinyl alcohol or cationic modified polyvinyl alcohol of a hydrophilic binder capable of obtaining higher permeability of an ink is good. In the receiving layer, a dispersion stabilizer for improving glossiness and ink absorbency, a film-hardener for preventing an air gap disturbance of the receiving layer in the case of printing or the like can be used.
Patent JP-H04267179-A (JP)
Title: Recording film and recording thereon
Inventor: KIJIMUTA HITOSHI
IPC: B41M5/50
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a recording film which allows observation of a clear image without having to attach an opaque lining and has a high level of gloss, superb weather-proofness and high strength printing surface when an image is observed using a reflective light by emitting light from an observation side or when a light source is arranged behind the recording film and an image is observed with the help of a transmitting light during image observation as well as recording technique using said recording film. CONSTITUTION:A recording film is manufactured by laminating a porous alumina hydrate layer on a transparent substrate and further laminating an opaque porous layer consisting mainly of fibrous particles, preferably after lamination of a solvent absorbing layer on said alumina hydrate layer. A recording material obtained consists of an image formation layer sandwiched between a transparent substrate on one surface formed by allowing a recording ink to permeate from the opaque porous layer and an opaque layer on the other surface.
Patent JP-S60189896-A (JP)
Inventor: KAI TOSHIO
IPC: H05B6/78
Filed: 1984-03-12
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-S62212515-A (JP)
Inventor: UORUFUGANGU HATSUSENFUYURUKU
IPC: G01C21/00
Filed: 1987-03-02
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-H11240590-A (JP)
Title: Storage case for magnetic tape cassette
Inventor: OMORI SHOZO
IPC: B65D85/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for magnetic tape cassette capable of storing the information paper related to the recorded content of a magnetic tape such as paper sheet and booklet. SOLUTION: In a storage case 1 for magnetic tape cassette which connects a case body 2 to a lid 4 by a flexible connection piece 3 in an opening/closing manner, the case body 2 and the lid 4 are provided with locking means 11a, 11b, 16a, 16b to be engaged at a plurality of positions to maintain the lid-closing condition, and when the connection piece 3 is deflected, and the locking means 11a, 11b of the case body 2 are engaged with the locking means 16a, 16b of the lid 4 at different positions, the height between the case body 2 and the lid 4 is changed.
Patent JP-S55138778-A (JP)
Title: Photosensitive drum cleaning device of electrophotographic copier
Inventor: MOCHIZUKI MANABU
IPC: G03G21/10
Filed: 1979-04-18
Abstract: PURPOSE: To remove the residual developing solution at the cleaning edge of a cleaning blade by letting the cleaning blade which is contactable with a photosensitive drum make contact with a foam roller at the noncleaning time.  
     CONSTITUTION: The developing solution is cleaned by a cleaning blade 20 which is contactable with a photosensitive drum 13 and falls onto a foam roller 75 which is compressed and expanded by the depression of a squeeze bar roller 76, by which the toner powder is squeezed off and is dispersed. At the developing, the blade 20 contacts the roller 75 and the residual developing solution of the end edge part of the blade 20 is removed by the outside circumference of the roller 75, thus no toner lumps, etc. do not deposit and remain on the edge part. Hence, at the cleaning, the drum 13 is not damaged by the blade 20 and the spacing between the drum 13 and blade 20 becomes always constant, whereby good cleaning is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62205975-A (JP)
Inventor: SUZUKI SHIGEHIKO
IPC: B66B1/46
Filed: 1986-03-05
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。