baber/WOPTO huggingface dataset:
Patent JP-H11327397-A (JP)
Title: Image forming device
Inventor: SHIROGATA JIRO
IPC: G03G15/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device which pulls down, without affecting high-quality image formation, a toner accumulation sticking to a waste-toner carrying path or screw member, and thereby, prevents, in advance, waste-toner carrying failure caused by the sticking toner accumulation. SOLUTION: The image forming device has an image carrier, a cleaner 6 for cleaning the toner-image formation surface of the image carrier, a cleaner case (waste-toner carrying path) 60 for carrying waste toner recovered by the cleaner 6, and a waste-toner carrying screw (screw member) 66 for carrying the waste toner. In the case, a striking member (impact means) 101 is provided for exerting an impact force on the cleaner case 60 or waste-toner carrying screw 66, and the operation of applying the impact by the striking member 101 is carried out only when an image is not formed on the image carrier.
Patent JP-S5461480-A (JP)
Title: Automatic direction changer in carrying electronic circuit element
Inventor: MOURI TAISUKE
IPC: H01L21/68
Filed: 1977-10-26
Abstract: PURPOSE: To automatically convert the direction of carrying of elements with the  signal from optical shape detection.  
     CONSTITUTION: The concave displaying the polarity is present at the front part toward the carrying direcion of the elements 2 and the back part is flat. When the front part passes through the position (a), the photo electric conversion element 4 produces a concave for the waveform of electric signal. If the direction of carrying  the elements 2 is opposite, the electric signal caused to the photo electric conversion element 4 is flat. The reference waveform is made by investigating the shape and unevenness of the elements 2 in advance and it is compared with the waveform of electric signal by the elements 2 at carrying, enabling to detect the direction of carrying the elements 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0422604-A (JP)
Title: Finishing machine of inner surface of concrete tube
Inventor: HASEGAWA YOICHI
IPC: B28B21/96
Filed: 1990-05-17
Abstract: PURPOSE:To separate the layer of liquid contaminant and to rake out it from an aperture by a method in which while the flexible strip which rotates in the form rotating at high speed, is slid, it is inserted into a concrete tube. CONSTITUTION:A rotary shaft 4 is held horizontally and is rotated around its central line (c) at high speed by a driving motor 19 through a chain 18. The long hole 20 parallel to the central line (c) is provided on the rotary shaft 4, and the flangelike fitment 7 fitted slidably onto the rotary shaft 4 in the direction of the central line (c), is provided. The key 21 projected to the inner periphery of the fitment 7 is inserted slidably into the long hole 20, and the tip of the key 21 is connected to the sliding tube 22 arranged rotatably in the rotary shaft 4, and then the position of the fitment 7 is regulated by sliding the sliding tube 22. A plurality of the flexible strips 8 such as a rubber or a chain are provided between the outer peripheral surface of a fitment 6 and the outer peripheral surface of the fitment 7 along the direction of a screw, whereby the central part 8' of the flexible strip 8 is made heavier than its both end parts, and the flexible strip is made apt to receive the action of centrifugal force.
Patent JP-H01299141-A (JP)
Title: Sheet conveying state display device
Inventor: MIYAZAKI KOICHI
IPC: G03G15/00
Filed: 1988-05-24
Abstract: PURPOSE:To facilitate recognition of choking with a sheet, by a method wherein, based on signals from a plurality of sheet sensors in a sheet conveyance route, during normal motion, a sheet tip position is displayed by lighting by means of a plurality of display elements, and during choking with a sheet, a sheet length and the number of corresponding sheets are displayed by lighting togetherwith an occurring position by means of the display elements. CONSTITUTION:Sheets from a tray 21a or 21b pass, in order, recording parts 23Y, 23M, 123C, and 23K for respective color materials, and discharged to a discharge tray 30 in a state that a color picture is formed. Sheet sensors S1-S5 are situated to the inlet and outlet parts of the recording parts 23Y-23K, and during a usual motion, the lamp, positioned facing the tip of the sheet, of sheet lamps PL1-PL15 is lighted for display. Meanwhile, when the occurrence of choking with a sheet is detected by means of signals from the sheet sensors S1-S5, the lamp, corresponding to the length of the sheet, of the lamps PL1-PL15 is lighted. If an occurring place is trays 21a and 21b, the corresponding lamp of tray lamps TLa and TLb is lighted for display, and if it is a color recording part, the corresponding lamp of lamps RLY-RLk is lighted for display. This constitution enables facilitation of recognition of choking with a sheet.
Patent JP-S5251188-A (JP)
Title: Controlling device for cutting
Inventor: OOBA KOUICHI
IPC: B23D36/00
Filed: 1975-10-23
Abstract: PURPOSE: A simply constructed device for controlling cutting, having a discriminator which compares the number of reference pulses corresponding to a predetermined operation time required by a cutting machine with the number of pulses counted by a counter, and which produces a signal that stops the cutting operation of the cutting machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5651672-A (JP)
Title: Electric-wire inserter for clamp type ct for ammeter
Inventor: YAMAGUCHI SUSUMU
IPC: G01R1/22
Filed: 1979-10-03
Abstract: PURPOSE: To secure and facilitate a measurement even at a high and narrow place, by fitting an electric-wire inserting guide projection to the opening-shutting part of clamp type CT.  
     CONSTITUTION: Although electric-wire inserting guide projection 3 is formed at the opening part for electric wire insertion at the tip of moving iron core 2 in one body, it should be fixed by post-work. Consequently, when moving iron cores 2 are spread against springs 7 and measured electric wire 11 is inserted to measure electric flowing through measured electric wire 11, only bringing measured electric wire 11 into soft contact with electric-wire inserting guide projection 3 inserts it automatically and also closes the magnetic circuit of ring-shaped iron cores made up of moving iron cores 2 and fixed iron cores 1. Further, the electric wire can be inserted and extracted by displacing each of moving iron cores 2, 2 mutually a half as much as the diameter of measured electric wire 11 to be inserted, and consequently the displacement for spreading is reduced, so that the measurement will be facilitated at a narrow place. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08320889-A (JP)
Title: Parallel operation description generating device
Inventor: YUKISHIMO MITSUTERU
IPC: G06F17/50
Filed: 1995-05-26
Abstract: PURPOSE: To provide the parallel operation description generating device which can generate parallel operation description statements that enable even a large- scale hardware logic circuit to be composed. CONSTITUTION: A word and phrase analytic part l separates a character string inputted from outside into words and phrases while using reserved words held in a reserved word information holding part 11 and decides the depth of a condition layer on the basis of reserved words among the words and phrases, a position indication code generation part 2 generates a position indication code indicating the condition layer depth in a process unit area and the position in the area uniquely, and a process unit area extraction part 3 which extracts a series of process unit areas separated by conditional branching, etc., on the basis of the position indication code and temporarily holds the extracted condition layer depth and the position in the process unit area;  and a syntax analytic part 4 takes a syntax analysis on the basis of the position indication code and word and phrase string outputted by the process unit area extraction part 3 by using syntax rule information, so that the parallel operation description is generated by using the syntax analytic result.
Patent JP-S61286544-A (JP)
Title: Fuel supply controller for diesel engine
Inventor: SAWARA MASANORI
IPC: F02D41/00
Filed: 1985-06-12
Abstract: PURPOSE:To suppress abrupt increase of engine rotation in fuel supply controller where a gate valve arranged in the intake path is opened/closed in the way of intake stroke to increase the temperature of intake air through adiabatic compression, by decrementing fuel when transferring from disable condition to enable condition of said valve. CONSTITUTION:A gate valve 10 is placed in the intake path 10 of every cylinder of Diesel engine to limit leading of intake air into the combustion chamber 3 until the way of intake stroke then to lead the intake air abruptly thus to perform adiabatic compression. Open/close operation of said valve 10 is performed by an open-valve internal regulator 11 in accordance to the output signal from CPU 12. CPU 12 is configured to produce a signal for switching between the operating condition of said valve 10 and stopping condition where said valve 10 is stopped to open the intake path 8 over the entire period of intake process. While it is also constructed such that the fuel injection for each cylinder is decremented under transition from stop condition to operating condition of said valve 10.
Patent JP-S5751718-A (JP)
Title: High-elasticity antithrombotic polyurethane compound
Inventor: YAMAMOTO NOBORU
IPC: C08G18/48
Filed: 1980-09-12
Abstract: PURPOSE: Titled compound excellent in affinity for living bodies and mechanical properties and suitable as a material for medical appliances and instruments in contact with blood, comprising a reaction product of a specified polyether-diol, a diisocyanate and a diamine type compound.  
     CONSTITUTION: Titled compound comprises a product of a polyether-diol of the formula, wherein a, b, and c are eac an integer ≥1, having an oxythylene content of 10W50wt% and a MW of 500W5,000, a diisocyanate, e.g., diphenylmethane diisocyanate, and a diamine compound, e.g., hexamethylenediamine. This compound is excellent in antithrombotic properties, affinity for living bodies, flexibility, elasticity, durability, hydrolysis resistance, wet strength, etc., and suitable as a medical material, particularly a material used in medical appliances and instruments used in contact with blood. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6231973-A (JP)
Inventor: DURAND REMIE P
IPC: H01R43/24
Filed: 1986-06-02
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-H01297678-A (JP)
Title: Image forming device
Inventor: MIZUIDE KAZUHIRO
IPC: G03G21/00
Filed: 1988-05-25
Abstract: PURPOSE:To automatically perform the processing of image formation by holding a start signal when it is given from a printing key during the forcible replenishment of toner and performing the processing of image formation at the time of completing the forcible replenishment of the toner. CONSTITUTION:A toner replenishing motor 18 is connected to a one-chip microcomputer 13. The signal of the printing key 19 for indicating the start of copying and an output from a toner sensor 12, etc., are converted into digital signals and given to the one-chip microcomputer 13 through an input/output interface 15. When the start signal for processing the image formation is given to the microcomputer during the forcible replenishment of the toner, it is held there so as to perform the processing of image formation based on the held signal after completing the forcible replenishment of the toner. Thus, the processing of image formation can be automatically performed after completing the forcible replenishment of the toner.
Patent JP-H06314458-A (JP)
Title: Disk clamping device
Inventor: MATSUMOTO YOSHINORI
IPC: G11B17/04
Filed: 1993-04-30
Abstract: PURPOSE:To prevent a magneto-optical disk from warping due to clamping force. CONSTITUTION:A spindle 4a of a turntable 4 is provided with a disk supporting part 7 for supporting the magneto-optical disk 1 together with a mounting part 4c of the turntable 4 in the disk clamping device of a magnet clamping system. By this method, the magnetooptical disk 1 can be supported by a mounting part for the disk supporting part 7 together with the mounting part 4c for the turntable 4.
Patent JP-H06313456-A (JP)
Title: Fixing method for coil spring to metallic board-like member
Inventor: TAKAHASHI TATSUYA
IPC: F16F1/12
Filed: 1993-04-30
Abstract: PURPOSE:To sufficiently fix a spring by folding and raising the part surrounded by a pair of U-shaped cut lines provided on a metallic board-like member so as to be bent, making the base end side of a coil spring in contact with the bent inner surface, and putting down the bent leg flaps to both sides. CONSTITUTION:A pair of U-shaped cut lines 2, 3 are cut and provided on a metallic board-like member 1, and parts surrounded by them are folded and raised, and then the folded and raised parts are bent in the required direction, thereby a pair of fixing bent leg flaps 4, 5 are obtained. A coil 7 on the base end side of a coil spring 6 is brought in contact with the board-like member 1 in the state both side parts 8, 9 of the coil 7 are faced to the bent inner surfaces 10, 11 of both fixing bent leg flaps 4, 5, and both fixing bent leg flaps 4, 5 are put down in the direction of both side parts 8, 9 in this state. Accordingly, the contact amount can be increased, and the elimination of poorly fixing to the metallic board-like member can be completely achieved.
Patent JP-S616479-A (JP)
Title: Gas cutting-off apparatus
Inventor: FUJIEDA HIROSHI
IPC: F23N5/24
Filed: 1984-06-21
Abstract: PURPOSE:To reduce the consumption of battery by putting a TB-signal generation part into stop state, when a time base signal (TB) is unnecessary. CONSTITUTION:When a cut-off valve 10 operates and a gas flow passage 1 is cut-off, the flow of gas is suspended, and the necessity of judging for cut-off is eliminated, and the necessity of TB signal is eliminated, and a stop signal is outputted to stop the operation of a TB signal generation part 12. Since this signal is applied into one input of a NOR gate 13, the output of the NOR gate 13 is fixed at low level, and oscillation is suppressed, and the generation of TB signal is suppressed, and suspension state is generated.
Patent JP-H10317090-A (JP)
Title: Sintered compact parts of iron-base alloy, and their production
Inventor: TAKIGAWA TAKATOSHI
IPC: C22C33/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To control the dispersion and size of pores and to produce sintered compact parts of iron-base alloy having high fatigue strength by mixing a carbon powder with an iron-base alloy powder containing specific amounts of iron, compacting the resultant powder mixture, and subjecting the resultant green compact, in succession, to sintering, gas carburizing, water quenching, and tempering under respectively specified conditions. SOLUTION: A carbon powder material is mixed with an iron-base alloy powder material having >=90 wt.% iron content, and the resultant powder mixture is compacted and then sintered at 1200-1350 deg.C. The resultant sintered compact is subjected to gas carburizing at >=800 deg.C, oil or water quenched at 20-100 deg.C, and tempered at <=250 deg.C, by which the sintered compact parts of iron-base alloy having >=7.4g/cm density, >=2000 ratio (pieces/cm) of the number of pores in the cross section, and <=60 maximum pore diameter (μm) is produced. The Vickers hardness of the above parts is regulated to >=700 at a depth of at least <=1 mm from the surface and >=450 at a depth of >1 mm, and the crystal structure consists of, by volume ratio, <=15% of face centered cubic lattice and the balance body centered cubic lattice.  By this method, the sintered compact parts capable of withstanding repeated stress to the surface and suitable for gear parts, etc., can be obtained.
Patent JP-S61286840-A (JP)
Title: Copying machine
Inventor: IIZUKA KAZUAKI
IPC: G03G15/04
Filed: 1985-06-14
Abstract: PURPOSE:To obtain a copying machine which has high original readout precision and has the optical system of a simple constitution eliminating the need to control vibration, etc., by providing the lens of an image readout optical system at the vicinity of an exposure optical system lens for copying and at the outside of an optical path of luminous flux incident thereupon. CONSTITUTION:The original image readout lens 11 is provided at a position which is at the vicinity of the exposure lens 7 and at the outside of the optical path of luminous flux incident thereupon through the 3rd mirror 6 and where a part of luminous flux reflected by an original lighted by a light source lamp 3 and the 1st-the 3rd mirrors 4-6 so that the optical axis is parallel to the optical axis of the lens 7. Further, a photoelectric converting element 12 is provided at its image formation position. Therefore, the mirrors and illumination light source closer to the original side than the lens 7 of the exposure optical system 7 are all used in common for reading. Consequently, the mirrors do not need the rotation in switching between copying operation and original image reading operation, and consequently the mechanism is simplified and defocusing and a shift in the image formation position are evaded to improve the image readout precision while the need for control over vibration is eliminated.
Patent JP-H09313807-A (JP)
Title: Deforaming agent composition
Inventor: YAMAMOTO SHUTARO
IPC: B01D19/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a defoaming agent having a lasting defoaming activity by using jointly a component A of a saturated hydrocarbon or the salt having a carboxyl group and specified in carbon numbers and a component B of a hydroxy fatty acid polycondensation product or a polycondensation product of a hydroxyl fatty acid with a fatty acid or the salt. SOLUTION: The component A of the 14-30C saturated hydrocarbon having the carboxyl group of the salt and the component B of the hydroxy fatty acid polycondensation product of the polycondensation product of hydroxy fatty acid with the fatty acid or the salt are jointly used. For example, a compound expressed by a formula (R0 expresses chlorine atom or a 8-50C hydrocarbon group optionally substituted by hydroxyl group, each of R1 , R1a , R2 , R2a expresses a 1-30C hydrocarbon group, hydrogen atom or chlorine atom, each of R3 and R3a expresses a 1-30C bivalent hydrocarbon group. Where, each of total sum of the carbon numbers of R1 , R2 , R3 and R1a , R2a , R3a is 8-50, (n) expresses 0-9 and (m) expresses 0 or 1) is exemplified as the component B.
Patent JP-H05319230-A (JP)
Title: Mounting part structure for sensor position adjusting brake
Inventor: HARADA MASAHARU
IPC: B60T8/00
Filed: 1992-05-21
Abstract: PURPOSE:To surely fit a wheel speed sensor at assembly time of a brake, relating to a sensor position adjusting brake mounting part structure suited for use in an ABS-provided vehicle. CONSTITUTION:A structure provides a housing 1, wheel hub 3 pivotally mounted or the housing 1, ring-shaped retainer 7 arranged in the periphery of the housing 1, brake anchor bracket 6 mounted by bolt-nut on the retainer 7 and a wheel speed sensor A interposed between the housing 1 and the wheel hub. The wheel speed sensor A is provided with a rotor in a side of the wheel hub and a sensor main unit 11 in a side of the housing 1 and formed so that the sensor main unit 11 can be position adjusted from the outside through the retainer 7 and bolt fitting holes 7A, 6A of the bracket 6, to provide a nut 16 for connecting the bracket 6 to the retainer 7, in reverse sides of the bolt fitting holes 7A, 6A.
Patent JP-H10319814-A (JP)
Title: Image forming device and control method thereof
Inventor: SHIGETOMI MASAHIRO
IPC: G03G15/20
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enable fixation, without the generation of a long waiting time cause by the control of the temp. of a fixing unit, when instructions to start a printing operation are issued in a state where the formation of an image is stopped by executing the control for starting the printing operation, before the temp. of a fixing means reaches a set temp. SOLUTION: A fixing temperature control part 37C is provided with a sensor for detecting the temp. of a fixing roller and the result of the detection by the sensor is transmitted to a CPU 71 as digital data. Then, in this device, the time from the issue of the instructions to start the printing operation to the start of the printing operation is changed on the basis of the temp. of the fixing means when the instructions to start the printing operation are issued, to execute the control for starting the printing operation, before the temp. of the fixing means reaches the set temp.. Therefore, the printing operation is permitted before the thermal roller temp. of the fixing unit 37 reaches the set temp. and when a recording medium after a toner image is transferred by the printing operation reaches the fixing unit 37, the temp. of the fixing unit 37 reaches the set temp.
Patent JP-H02311345-A (JP)
Title: Light-weight cement roofing tile
Inventor: KIWAKI YOSHIHIRO
IPC: C04B28/02
Filed: 1989-05-24
Abstract: PURPOSE:To enhance strength and durability and reduce weight by adding a prescribed amount of fiber to a cement and fine aggregate and simultaneously protruding ribs on the back side of the body thereof. CONSTITUTION:The subject cement roofing tile is formed by adding organic or inorganic fiber in an amount of 0.2 to 2.5wt.% based on the total weight of cement and fine aggregate thereto and further protruding 1 to 10 ribs on the back side of the roofing tile body. The aforementioned cement roofing tile is excellent in strength and durability and the weight thereof is reduced.
Patent JP-S5755237-A (JP)
Title: Method and apparatus for automatic switching of head lamp
Inventor: NAKAGAWA ISAO
IPC: B60Q1/00
Filed: 1980-09-16
Abstract: PURPOSE: To enable an automatic switching of head lamps by a method wherein a light relay operated by the starting and stopping of the vehicle is provided between a lighting switch and a turn signal lamp and dimmer switch, in an automobile or a motored bicyle.  
     CONSTITUTION: The first stage of the lighting switch 1 is connected to both tail lamps T and small lamps S, while the second stage is connected to head lamps 2 through the turn signal lamp and dimmer switch 3 for changing over the amount of light and a parking relay 5. Head lamp terminals H for automatic switching at the third stage are connected to the turn signal lamp and dimmer switch 3 through the light relay 6. When a transmission 8 is rotated and the vehicle is started, a signal relay 7 fitted to a speed meter cable 10 is turned OFF, and the light relay 6 is turned ON to automatically turn on the head lamps 2 through the switch 3 and the relay 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000279052-A (JP)
Title: Culture water treatment system
Inventor: YAKUBO SHIGEO
IPC: C02F1/74
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject system designed to obviate such problems involved in conventional treatment systems as the mass exchange of raising water and environmental change due to e.g. cleaning a filter tank. SOLUTION: This culture water treatment system is such one as to make use of an ozone froth cyclone treatment, a fluidized tank treatment of denitrified simple elements, and an osmosis filtration with automatic cleaning function.