baber/WOPTO huggingface dataset:
Patent JP-H04316037-A (JP)
Title: Photographing device
Inventor: MAETANI MASAMI
IPC: G03B41/00
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a photographing device which is compact as a whole, whose cost is low and which has no trouble in the cost of equipment and a set place or space, etc., by producing two or more recording media on which the image information of the same object is recorded through one photographing operation and producing one of the plural recording media as a recording medium for analog recording and the rest of them as an electronic information recording medium for digital recording as for the photographing device by which the image information of the object such as documents, literature, a drawing and a check is recorded and preserved. CONSTITUTION:This device is provided with means 15(16) and 18-20 for constituting plural photographing optical paths A1 and B1 (A2 and B2) for the image of the same object S and plural recording means 30 and 40 which correspond to the respective photographing optical paths, where the image information is recorded by image-formation means 21 and 22 by the projection of the formed image of the same object, and whose recording systems are the same or different each other.
Patent JP-S62123318-A (JP)
Title: Direct heat type flow rate sensor
Inventor: OOTA MINORU
IPC: G01F1/684
Filed: 1986-05-15
Abstract: PURPOSE:To guarantee the sensitivity and response speed of a sensor permanently, by preventing floating particles from attaching to a membrane resistance and to a substrate therewith. CONSTITUTION:A taper 61b is provided on the upstream of a substrate 61 of a membrane type resistance constituting a direct heat type sensor for measuring air flow rate of an internal combustion engine and a taper 61c on the down stream. These tapers 61b and 61c are obtained by anisotropic etching off a silicon monocrystalline substrate 61. With such an arrangement, the taper 61b can help almost eliminate a stagnant part of air current on the upstream of the membrane type resistance and boundary parts to prevent or reduce the attachment of floating particles in the air intake. The tape 61c can also prevent or reduce the attachment of floating particles due to reversion of the air current caused by blow back or the like of a combustion gas from a combustion chamber. The formation of a Pt pattern layer 62, particularly a lead thereof in a recess of the substrate 61 can make a passivation film 63 thin and roughly flat. This can lower the possibility that floating particles to the membrane type resistance, particularly film 63.
Patent JP-H06324606-A (JP)
Title: Cleaning device of image forming device
Inventor: ONO HIROSHI
IPC: G03G21/10
Filed: 1993-05-13
Abstract: PURPOSE:To prevent discharged toner from being scattered and the actuating noise of a vibration applying member from being made and to facilitate maintenance by providing a brush roller or a cleaning blade, a discharged toner carrying part and a toner recovering part and mixing lubricant in the carried discharged toner. CONSTITUTION:A lubricant containing part 13 is installed on one side of a device main body 15, the lubricant containing part 13 and the upper part of the discharged toner carrying part 10 are made to communicate through a lubricant path 16, and a supply rotor 17 is installed at the upper part of the lubricant path 16. The powdery lubricant 12 in the lubricant containing part 13 is supplied to the discharged toner carrying part 10 and mixed in the discharged toner. Such mixture and the replenishment of a developing device 4 with toner are made in fixed relation by a control part; for example, by replenishing the developing device 4 with the toner three times, the lubricant 12 is supplied to the discharged toner carrying part 10 once. Dried solid hydrophobic lubricant is used as the lubricant in such a case.
Patent JP-H049531-A (JP)
Title: Air conditioner
Inventor: OKAZAKI KAZUNOBU
IPC: F24F13/20
Filed: 1990-04-26
Abstract: PURPOSE:To facilitate positioning of both holes by providing a knob on a bracket in an air conditioner of a structure where a bracket tapped hole in a body casing buried into a ceiling bank with a suction inlet and a blow-off outlet directed downward and a bracket fixing hole in a decorative panel are screwed. CONSTITUTION:A body casing is mounted on a ceiling 9 back by a suspension bolt, and lower suction inlet 4 and blow-off outlet 5 are exposed to the inside of a room from an opening 9a in the ceiling 9. A decorative panel 21 applied against the lower surface of a body casing 1, and a fixing hole 13 in a bracket 19 and a tapered hole 6 of a bracket 18 of the body casing 1 are positioned, and further fixed with a screw 14. Hereby, the decorative panel 21 can be mounted on the body casing 1. A bracket 18 part of a side plate of the body casing 1 is usually deformed and the screw 14 fails to be inserted because the positions of the fixing hole 13 and the tapped hole 6 are displaced in its stage kept intact. Accordingly, both holes 6, 13 are matched by moving the bracket 18 with a knob 20.
Patent JP-H06326864-A (JP)
Title: Picture processing method
Inventor: FUJIKURA SHUICHI
IPC: H04N1/40
Filed: 1993-05-13
Abstract: PURPOSE:To provide the picture processing method in which production of a unique stripe pattern in a picture after picture processing is prevented to improve the picture quality. CONSTITUTION:Multi-value processing picture data are binarized and picture data of multi-value processing density are divided into plural meshes each comprising a matrix of min picture elements to discriminate whether or not an edge by a black and white picture elements is in existence in a noted mesh (23). When any edge is in existence, binarized picture data are provided as an output as they are and when no edge is in existence, the binarized picture data are rearranged in the matrix (24). When picture processing is applied to a picture without any contrast such as a photograph, production of unique pattern to a picture after picture processing is prevented to improve the picture quality.
Patent JP-H07322127-A (JP)
Title: Signal processing device and its method
Inventor: TAMAYAMA HIROSHI
IPC: H04N5/232
Filed: 1994-05-25
Abstract: PURPOSE:To provide a signal processing device which can produce the stable video signals. CONSTITUTION:The image pickup signals including the fields that are photographed at both low and high shutter speeds are sampled by a correlative double sampling circuit CDS 40 of a signal processing circuit 18. Then the sampled image pickup signals are amplified by the amplifiers 42 and 44 with different amplification factors. These amplified signals are clamped at each prescribed voltage level by the clamping circuits CLP 46 and 48 respectively and inputted to a switch circuit 50. At the same time, the image pickup signal of the field that is photographed at a low shutter speed and amplified by the circuit 42 is selected by the circuit 50 and then photographed at a high shutter speed. Meanwhile the image pickup signal of the field that is amplified by the circuit 44 is selected by the circuit 50. The luminance level of this selected signal is controlled by an automatic gain control circuit AGC 54, and this controlled signal is clamped by a CLP circuit 56. Then the image pickup signals are corrected and outputted 208 as the corresponding video signals.
Patent JP-S593949-A (JP)
Title: Master slice integrated circuit
Inventor: SUDOU TAKEYUKI
IPC: H01L27/118
Filed: 1982-06-30
Abstract: PURPOSE:To enhance the noise margin of a gate array LSI device by simple structure by a method wherein level shifting elements of the plural pieces for alteration of the input threshold value of a buffer cell are formed in an input buffer cell. CONSTITUTION:At a buffer gate, when the signal of a high level is applied to an input terminal IN, a transistor Q1 is cut off, and a base current flows to a transistor Q2 through a resistor R1 and the level shifting element LS from an electric power source Vcc to make a transistor Q2 to conduct. Accordingly, a transistor Q3 also conducts to make the voltage of an output terminal OUT to a low level. Inversely, when the signal of a low level is inptted to the input terminal IN, the transistor Q1 conducts, and because the emitter voltage of the transistor Q1 is reduced, the transistors Q2, Q3 become to be non conducting together, and the voltage of the output terminal OUT becomes to a high level. Schottky barrier diodes D1, D2 clamp unnecessary noise components at the input terminal IN and at the base of the transistor Q2.
Patent JP-S5637240-A (JP)
Title: Manufacture of optical fiber base material
Inventor: MATSUSHITA SHIGEO
IPC: C03B37/018
Filed: 1979-09-03
Abstract: PURPOSE:To continuously manufacture a high quality optical fiber base material in a high yield by depositing transparent glass on a starting member while feeding low m.p. gaseous starting materials for glass to a region where glass soot is spouted out of a flame cone. CONSTITUTION:Glass starting materials fed into oxyhydrogen burner 21 are converted into glass soot by oxidation in flame 22 and spouted upward across flame cone 23 at a molten state. Since the glass soot spouted out of cone 23 is at an almost molten state, volatile dopant oxide GeO2 contained in the soot is inhibited from volatilizing owing to the presence of volatilization inhibiting atmosphere 26, and silica glass contg. enough GeO2 is deposited on starting member 5. In synchronism with the formation of glass, member 5 is raised. Thus, optical fiber base material 27 contg. enough dopant GeO2 and having a high refractive index is obtd.
Patent JP-H01281950-A (JP)
Title: Ink jet recording device
Inventor: ENDO HIROSHI
IPC: B41J2/175
Filed: 1988-05-10
Abstract: PURPOSE:To allow a blank discharge to be performed in an irreducible minimum of requirement by providing a time measurement means which measures the duration of a non-recording state, a printing amount measurement means which measures the printing amount obtained immediately before the non-recording state and a means to set the frequency of blank discharge on the basis of the duration and printing amount. CONSTITUTION:If either a power supply is turned ON or recording is suspended, CPU 1 judges whether a specified time has elapsed from the time of previous recording and if the specified time has passed, sets the frequency of blank discharge on the basis of the number of characters printed previously and the passage of time after the specified time following the verification of these data obtained from a print counter 5 and a time counter 4. After this, CPU 1 enters the value of the frequency into a blank discharge counter 6 and cleans the counter 5 to allow the blank discharge. Then the CPU executes the next recording in accordance with data stored in a printing data memory 7 and adds the number of characters printed for the next recording. Thus the wasteful ink consumption is controlled.
Patent JP-S587252-A (JP)
Title: Shunt apparatus
Inventor: RATSUSERU JIEEMUSU RETSUDOMOND
IPC: A61M39/02
Filed: 1982-06-30
Abstract: A shunt system for implantation in the body which can be used for transferring cerebrospinal fluid is disclosed. The shunt system comprises a body having an upper and lower surface and a distal and proximal end. The body includes a central cavity opening through the upper surface at a first and second port. A proximal fluid flow channel extends through the proximal end of the body and opens at a third port on the upper surface. A distal fluid flow channel extends through the distal end of the body and opens at a fourth port on the upper surface. A resilient dome comprised of a self-sealing material is attached to and extends over the upper surface of the body. A first portion of the resilient dome extends over the first and third ports on the upper surface defining a first chamber. The first portion of the resilient dome cooperates upon flexing with the third port to occlude the third port. A second portion of the resilient dome extends over the second and fourth ports on the upper surface defining a second chamber. The second portion of the resilient dome cooperates upon flexing with the fourth port to occlude the fourth port.
Patent JP-S5739192-A (JP)
Title: Preparation of zinc alloy electroplated steel plate
Inventor: WATANABE TSUTOMU
IPC: C25D5/08
Filed: 1980-08-15
Abstract: PURPOSE: To prepare a plated steel plate without plating irregurality by limiting a different ratio between a max. injection speed and a min. injection speed of a plating liquid flowing between a strip and an electrode against the strip to stabilize an Fe and coprecipitation amount.  
     CONSTITUTION: In applying zinc alloy plating to a strip by passing said strip through a plating tank 1 provided with an electrode horizontally and continuously, from the plating tank 1 of one side of the strip, a plating liquid 6 is flowed between the strip 3 and the electrode 4. In this case, as a nozzle for injecting the plating liquid 6, pref., a slit nozzle 8 having a slit 9 with a length of W is used. Then, a different ratio of max. flow speed and a min. flow speed injecting said liquid against a surface of the strip 3 from the nozzle 8 is adjusted so as not to exceed 60%. As the result, an alloy composition precipitated on the surface of the strip 3 is made constant and, thereby, a zinc alloy electroplated steel plate with excellent corrosion resistance after coating as well as uniform plating appearance is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61270187-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: OGATA YASUHIRO
IPC: B41M5/132
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a pressure-sensitive recording sheet having little fogging on processing and excellent developed color density on copying a typewritten or hand-written original, by using a paper material having a specified fiber length distribution. CONSTITUTION:A paper material in which the sum of the amount of the residue of 24-mesh sieve and the amount of the residue on a 42-mesh sieve in a fiber length distribution measured by sieve analysis is not more than 65wt% is used, whereby fogging on processing of a pressure-sensitive recording sheet is markedly reduced, and developed color density is enhanced. A wood pulp is preferably used, which preferably comprises hardwood pulp (L material) and soft wood pulp (N material) in a ratio of L material to N material of 50/50-100/0. To obtain the above fiber length distribution, it is preferable to perform a beating operation by a bearing machine such as a beater and a refiner so as to obtain a Canadian standard freeness (JIS P-8121) of not more than 650cc and not less than 100cc.
Patent JP-H05148240-A (JP)
Title: 1-aryl-5-(substituted alkylideneimino)- pyrazole
Inventor: JIEIMIN HIYUNGU
IPC: C07D407/14
Filed: 1992-04-30
Abstract: Pyrazoles of formula (I) are new. In (I), R1 = CN, NO2, halo, formyl, alkycarbonyl or cycloalkylcarbonyl; R2 = halo, alkyl, haloalkyl, alkoxy, haloalkoxy, NO2, thiocyanate, (or optd. mono- or di-alkyl substd.) sulphamoyl, or aminocarbonyl, alkoxycarbonyl or opt. substd. R9S(O)n; n = 0 to 2; R9 = alkyl, haloalkyl, cycloalkyl, halocycloalkyl, cyclo-alkyl- alkyl or halocycloalkyl alkyl; R3 = H, alkyl, alkoxy, alkylthio or di alkylamino; R4 = phenyl or 5-6 membered O,S and/or N, heteroaryl both opt. substd with -OH or a salt, -SH or a salt, halo, CN, NO2, alkyl, haloalkyl, alkoxy, -O- alkyl-O-, -O-halo alkyl-O-, haloalkoxy, alkanoyloxy, phenolic, tri-alkylsiloxy, phenyl, alkyl-S(O)n, halo alkyl-S(O)n, NR10R11, COR12, SO2R13; R10,R11 = H, alkyl, alkanoyl or haloalkanoyl; R12 = NR10R11 alkoxy, alkylthio, OH or a salt, H, alkyl or halo alkyl; R13 = NR10R11, alkoxy, alkylthio or OH or a salt; R5 = halo or alkyl; R6, R8 = H or F; R7 = H, alkyl, haloalkyl, alkoxy, haloalkoxy, CN, NO2, alkylcarbonyl, haloalkylcarbonyl, alkyl-S(O)n or halo alkyl-S(O)n; X = N or CR14; R14 = H, halo, CN, NO2, alkyl, alkylthio or alkoxy; where alkyl = 1-4C alkyl and cycloalkyl = 3-7C cycloalkyl. 17 Cpds. (I) are claimed e.g. 1-(2,6-dichloro-4-trifluoro methyl phenyl)-3-cyano-4- trifluoromethylsulphenyl-5- (4-hydroxy-3-methoxyphenyl) methylideneimino)pyrazole (Ia).
Patent JP-H02293542-A (JP)
Title: Floor heater and construction thereof
Inventor: MOCHIZUKI MASANORI
IPC: F24D3/16
Filed: 1989-05-02
Abstract: PURPOSE:To immediately detect the punching of a pipe by fittings by employing the pipe of a structure in which conductive layers are electrically insulated therebetween at inside and outside, and detecting a decrease in an electric resistance value between both the layers if the pipe is punched by the fittings such as a nail, etc. CONSTITUTION:A pipe 1 of the structure in which a conductively coating layer 5 is provided on the outer periphery of a conductive pipe body 3 having a hot water passage 2 therein through a nonconductive heat insulating and dew- preventive material 4 is employed. The pipe 1 is laid on a heat insulating layer 6 under a floor, a floor plate 7 is laid thereon, and clamped with fittings 8 such as nails, etc. A power source 10 is connected between the body 3 of the pipe 1 and the layer 5 via leads 9, and an alarm unit 11 such as a buzzer, a lamp, etc., is connected in series with the leads 9. If the pipe 1 is erroneously punched by the fittings 8, since the body 3 is short-circuited to the layer 5 via the fittings 8, an electric circuit of the leads 9 is closed, a current flows to the electric circuit, and the unit 11 outputs an alarm with a sound, light, etc.
Patent JP-S5540334-A (JP)
Title: Gear change device
Inventor: KATAOKA TOSHIYUKI
IPC: F16H63/12
Filed: 1978-09-14
Abstract: PURPOSE: To provide a gear change device, which can readily change the output shaft position or speed change gears with an electric change-over means, and also which is small in size and has excellent durability.  
     CONSTITUTION: When a motor 2 is driven, a drive gear 9 is rotated through gears 5 and 6. A gear 9 is formed with a groove, and a drive shaft 7 carries a pin 8 and has a portion formed with a thread. When the shaft 7 is rotated in one direction, a pulley 16 receives frictional forces from a support 9 through rollers 17. As a result, the shaft 7 is moved to the left, so that a pin 14 is moved from a driven gear 10 to the side of a gear 11, whereby the torque is transmitted to a gear 27. Also, a pin 24 is engaged with a projection 22 of the pulley 16 and rotated in unison therewith. When the direction of rotation of the motor 2 is changed, the shaft 7 is moved to the right, and with the engagement of the pin 14 in a groove 12 a plate spring 20 compensate for the movement of the shaft. In this way, a speed change is effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05289157-A (JP)
Title: Video camera provided with jiggling preventing function
Inventor: KANEDA NAOYA
IPC: G03B17/00
Filed: 1992-04-06
Abstract: PURPOSE:To quicken responsiveness when the luminance of an object is changed suddenly and to obtain a screen easy to view by changing response from improper exposure to proper exposure in an automatic exposure adjusting device in accordance with the discriminated result whether a jiggling preventing device is in an actuating state or a non-actuating state. CONSTITUTION:When a signal showing whether the jiggling preventing device is in the actuating state is inputted in an AE microcomputer 63 from the microcomputer 45 of the jiggling preventing device, the AE microcomputer 63 decides in accordance with the result whether a frame A61 is selected or a frame B 62 is selected as a frame for fetching a luminance signal and controls a frame switching circuit 60. Namely, when the jiggling preventing device is not actuated, camera jiggling is easily caused, so that the frame B62 having a large frame is selected. On the contrary, when the jiggling preventing device is actuated, the camera jiggling is not caused, so that the frame A61 having a small frame is selected. Thus, the responsiveness in the case that the luminance of the object is actually changed is quickened, the time when the exposure is improper, becomes short, and the screen easy to view is provided.
Patent JP-H047424-A (JP)
Title: Method and device for fixing sink
Inventor: MORIZAKI NOBUO
IPC: A47B77/06
Filed: 1990-04-24
Abstract: PURPOSE:To reduce working man-hours by positioning and holding a counter and a sink by means of a positioning member and fixing the sink to the counter in that state. CONSTITUTION:A positioning member 2, in which a sink positioning member 3 and a counter positioning member 4 are vertically provided, is provided in a space of an opening 11a of the counter 11 so that the member 3 protrudes from the rear surface of the counter 11. The member 2 is horizontally moved by means of a drive member 5 to cause the member 4 to abut on the inner periphery of the opening 11a. Then a sink 12 having a flange 12a to which a composite packing 6 is fixed is turned upside down to mount the sink 12 on the rear surface of the counter 11. The member 2 is moved horizontally and vertically by means of drive members 5a, 5b to bond the sink 12 to the counter 11 with resin.
Patent JP-S61270686-A (JP)
Title: Detecting device for moving body
Inventor: YAMAUCHI KAZUMASA
IPC: G01S15/50
Filed: 1985-05-25
Abstract: PURPOSE:To simplify a device and to improve transmission frequency removal performance by using transmit signals of two ultrasonic heads and removing transmit wave frequency components mutually. CONSTITUTION:An oscillator 1 oscillates a frequency signal in the ultrasonic wave range, ultrasonic waves are transmitted continuously to monitor spaces of two independent monitor areas from two ultrasonic heads 4 and 11, and reflected waves from a target are received by the heads 4 and 11. A differential amplifier 5 inputs the outputs of the heads 4 and 11 directly and cancel transmit frequency components by the outputs of the heads 4 and 11 which contain the transmit frequency components of the output of the oscillator 1 to extract only receive wave components. Further, the detecting means consisting of a mixer 6 and a detecting circuit 7 detects the Doppler signal generated by the reflected waves from the moving body with the received wave component from the amplifier 5 and the frequency component from the oscillator 1. Consequently, two devices need not be used and two differential amplifier need not be used either, thereby simplifying the device.
Patent JP-S5823892-A (JP)
Inventor: PIITAA JII RAITO
IPC: C09K15/30
Filed: 1982-07-01
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-S5637134-A (JP)
Title: Production of stretched reticulate web dividing from multilayered film
Inventor: YAZAWA MASAHIDE
IPC: B29C61/00
Filed: 1979-09-03
Abstract: PURPOSE: To prevent layered films from heat-welding during stretching step, by applying, before or after calender step a releasing agent to opposed surfaces of two or more polymer matrix films to be layered, and subjecting them to hot stretching or to stretching and heat treatment.  
     CONSTITUTION: A tubler film 2 blow molded through a circular die 1 is solidified by a water-cooled ring device 3, and when it has been flattened at a downstream thereof by nip rollers 4, 4', a liquid releasing agent is introduced from time to time via a pipe 5 passing through the die 1 to form a liquid column in a bottom of the flattened tubler film, so that the releasing agent is adhered to opposed surfaces of the layered films. In a case where the tubler film is flattened without application of the releasing agent, longitudinal opposite edges of the flattened tubler film are cut open, the films are separated after they have passed through nip rollers 6, 6', to an undersurface of the upper film is applied the releasing agent by contact with a kiss- roller 8 rotating in the releasing agent tank 7, and they pass through nip rollers 9, 9' a calender device 11 where they are processed longitudinally or laterally into desired films, and nip rollers 10, 10'. 
     COPYRIGHT: (C)1981,JPO&Japio