baber/WOPTO huggingface dataset:
Patent JP-H01155052-A (JP)
Title: Fuel injection timing controller for diesel engine
Inventor: MAEDA MASAMI
IPC: F02B3/06
Filed: 1987-12-09
Abstract: PURPOSE:To abate the extent of engine noises by setting fuel injection timing after warming to such injection timing that is commensurate to medium and low loads upon making exhaust temperature a parameter. CONSTITUTION:In a fuel injection timing controller for a Diesel engine E, an exhaust temperature sensor 7 of the engine E is connected to an input terminal of a controller 4. At the time of low and medium loads in normal driving, since the exhaust temperature sensor 7 detects a low temperature, the controller 4 operates an injection timing adjuster of a fuel injection pump 1 to the timing delay side, and delays fuel injection timing at angular revolution as compared with large load time, restraining a pressure rise in a cylinder, and diesel knocking is prevented from occurring.
Patent JP-H11129204-A (JP)
Title: Sawing device equipped with processing structure of outside plank
Inventor: ISHIDA KEIICHIRO
IPC: B27G3/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel sawing device with which outside planks can be rationally processed and smoothly worked even when outside planks having various shapes and dimensions are produced in finishing the four surfaces of an intermediate material. SOLUTION: In a device for finishing the four surfaces of a material to be worked A0 by providing a sawing machine 3 at the rear stage of a sawing machine 2, a housing device 7 for housing outside planks a0 is provided between the sawing machine 3 and a returning conveyor 6 and, at the same time, an assorting circular disc 8 for assorting the outside planks a0 from a product material A1 is provided in the rear stage of the sawing machine 3. At the same time, a lateral holding-down device 9 for controlling the feeding posture of the outside planks a0 on the opposite side of this assorting circular disc 8 is provided.
Patent JP-H11131214-A (JP)
Title: Coating hard tool
Inventor: BRAENDLE HANS DR
IPC: C23C14/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of hard coating by specifying the ratio of the diffraction intensity between the (200) plane and the (111) plane in the X-ray diffraction of compd. coating of TiAl and interposing a metallic alloy layer of TiAl having a specified thickness between a substance and the coating film. SOLUTION: In a hard layer, the ratio of Ti/Al is regulated to from 95/5 to 25/75. Thereby, the wear resistance and oxidation resistance of the coating film is improved. In the case the diffraction intensities of the (200) plane and the (111) plane are respectively defined as I (200) and I (111), the ratio I (200)/I (111) is regulated to <=2. In the case of >2, the coating film hardness reaches <=3000, and sufficiently satisfiable wear-resistance can be not be obtd. in the high speed cutting of a superhard end mill. Furthermore, the thickness of the metallic layer to be interposed between the substrate and the coating film is regulated to 2 to 1000 nm. In the case of <= the low limit, it has no effect on the improvement of the adhesion of the coating film, and, in the case of > the upper limit, slippage is generated in the metallic layer, and the coating film is made easy to peel.
Patent JP-H07168963-A (JP)
Title: Protective device for automatic cash receiving and paying-out machine
Inventor: YOSHITANI TADAHARU
IPC: G07D9/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a protective device where no trouble is occurred in the opening and closing of an inspection door even if the thickness of the door is increased in the protective device for an automatic cash receiving and paying- out machine for surrounding the peripheral surface of an automatic cash receiving and paying-out machine including the inspection door, protecting the inspection door, etc., from a destruction and preventing a cash theft. CONSTITUTION:In the protective device B of the automatic cash receiving and paying-out machine A having a rotational inspection door 2 below an operation panel 1 by which cash is received and paid out, the peripheral surface of the automatic cash receiving and paying-out machine including the inspection door 2 is surrounded proximately with a main body 8 formed with a protective wall 7 almost U-shaped in plane view and an opening and closing door 9 almost L-shaped in plane view which is rotatable, openable, closable and lockable to the main body 8, the long side part 9a of the opening and closing door 9 is arranged in front of the inspection door 2 and the short side part 9b is arranged on the pivotal attaching side 2a of the inspection door 2.
Patent JP-H04182882-A (JP)
Title: Ellipse generation device
Inventor: OBA SHUNEI
IPC: G06T11/20
Filed: 1990-11-19
Abstract: PURPOSE:To accurately find an approximate figure of an ellipse by simple calculation by finding a rectangle which is circumscribed with the ellipse, dividing the sides, and generating intersections with the ellipse and connecting the intersections. CONSTITUTION:Coordinates of the major axis and minor axis as ellipse data are supplied from an input means 2 to a CPU 1 and stored. Then the rectangle which is circumscribed with the ellipse to be found is found with the input ellipse data and the center point of the circumscribed rectangle is found. Then an ellipse intersection generating means 4 finds points for dividing the long sides and short sides of the circumscribed rectangle at equal intervals, connects the respective points by straight lines, and generates the ellipse intersections with the intersections of those straight lines and the ellipse. Then an intersection approximating means 5 connects the respective intersections by straight lines to perform straight-line approximation. The result of the straight-line approximation is connected by a dotted line and expressed.
Patent JP-2000141932-A (JP)
Title: Lithographic printing plate
Inventor: SAWADA HIROKAZU
IPC: C25F3/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate capable of preventing a slip or a zigzag feed of the plate to convey the plate in which its surface is roughed, anodized and coated with a photosensitive layer. SOLUTION: In the lithographic printing plate 1 in which its surface is roughed, anodized and coated with a photosensitive layer, a surface roughness of its rear surface is different in between its longitudinal direction and its width direction, and Ral/Ras=1.1 to 5.0 is set, wherein Ral is the surface roughness Ra in the direction having large roughness, and Ras is the surface roughness in the direction having small roughness.
Patent JP-H06165210-A (JP)
Title: Luminance signal/chrominance signal separator circuit
Inventor: ISHII SATOYUKI
IPC: H04N9/78
Filed: 1992-11-24
Abstract: PURPOSE:To improve a vertical resolution by obtaining a satisfactory Y/C separating characteristic. CONSTITUTION:A vertical correlation detecting circuit 26 detects the vertical correlation of a composite video signal, and a vertical separating filter 25 separates a composite video signal into a luminance signal and a chrominance signal by the separating characteristic based on the vertical correlation detected result. A horizontal correlation detecting circuit 27 detects the horizontal correlation of the composite video signal, and controls the detecting characteristic of the vertical correlation detecting circuit 26 by the detected result. Thus, the deterioration of the separating characteristic due to the erroneous detection of the vertical correlation detection can be prevented, and the vertical resolution can be improved.
Patent JP-H08171763-A (JP)
Title: Disk loading device for disk player
Inventor: NAKANO KAZUHIKO
IPC: G11B17/04
Filed: 1994-12-16
Abstract: PURPOSE: To reduce the thickness of the device by moving both the turntable and the clamp in the vertical direction by the motion of a control base plate having guide grooves. CONSTITUTION: A fixed base plate 1 is provided with a tray and horizontally carries a disk, which is loaded at a loading and unloading position, to a reproducing position. Then, a control base plate 2 is led by guide pins 3 to 5 and guide grooves 6 to 8, moves to a second position from a first position against the plate 1 and horizontally moves in the direction shown by an arrow A. A first moving base plate, which has a turntable and a spindle motor and is capable of moving in a vertical direction, is moved in an up direction guided by guide pins 12 and 13 and guide grooves 14 and 15 while the plate 2 is moved in the direction shown by the arrow A and the turntable engages into the center hole of a disk.  Then, a second moving base plate having a clamp component is guided by guide pins 19 and 20 and guide grooves 21 and 22 and moves in a down direction and the component clamps the disk to the turntable.
Patent JP-S63162318-A (JP)
Title: Cultivator for plant
Inventor: KOMACHI HIROSHI
IPC: B60R7/08
Filed: 1986-12-25
Abstract: PURPOSE:To cultivate plant in a limited space by arranging a rack for supporting a cultivation floor in the car compartment, etc., of an automobile and supplying cooling air in the vicinity of the cultivation floor by driving an air blowing means by a solar battery only the time when the temperature in the car compartment, etc., becomes over a set value. CONSTITUTION:A rack 3 having an air inlet and outlet for ventilation on the side wall part and top edge part for the cultivation of plant in the car compartment, etc., of an automobile is installed onto the upper surface of a rear package tray, etc., of the automobile. At the top edge part of the rack 3, a cultivation floor 1 and a cover body 7 are loaded in demountable ways, and a solar battery 4 is installed onto the outer wall surface of the rack 3. On the inner wall surface of the rack 3, a thermostat 5 which supplies electric power to a motor-driven fan 6 installed in the rack 3 from the solar battery 4 only the time when it is detected that the air temperature in the vicinity of the cultivation floor 1 is over a set value is arranged. Therefore, the motor-driven fan 6 is driven only the time when the temperature in the car compartment becomes over a set value, and cooling air is introduced from a duct 8.
Patent JP-H03174440-A (JP)
Title: Wholly aromatic polyester film
Inventor: MATSUMOTO MITSUO
IPC: C08G63/66
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a relatively high elongation at break, practically usable mechanical and thermal properties, and excellent oxygen barrier properties by forming a wholly arom. polyester comprising three specific repeating units into a film. CONSTITUTION:A wholly arom. polyester comprising 40-75mol% repeating units of formula I, 12.5-30mol% repeating units of formula II, and 12.5-30mol% repeating units of formula III, the amts. of the units of formula II and formula III being substantially equimolar, is formed into a film. In the formulas, a part of hydrogen atoms bound to arom rings may be substd. Pref. the polyester has a logarithmic viscosity (0.1w/v% soln. in pentafluorophenol, at 60 deg.C) of 0.5dl/g or higher.
Patent JP-H02160483-A (JP)
Title: Manipulator
Inventor: NAKANO YUTAKA
IPC: B25J5/02
Filed: 1988-12-14
Abstract: PURPOSE:To facilitate the fitting and removal of a manipulator onto an existing monorail by using the telescopic mechanism of a manipulator main body and the telescopic mechanism of a mobile truck. CONSTITUTION:A manipulator 4 is mounted on the mobile truck 5 equipped with the mechanism 6 expandable in the lower and upper directions of a pantagraph mechanism, etc., and carried to the instrument chamber in which a work object is installed. Then, the expansion mechanism 2 of the manipulator 4 and movile truck 5 is extended to the upper part respectively and the manipulator moving mechanism 1 of the manipulator 2 upper part is approached to the monorail 9 located at the instrument chamber ceiling part. In this case, the manipulator moving mechanism 1 has an instant fitting mechanism and so the manipulator 4 can easily be fitted to the monorail 4 of the ceiling part of the instrument chamber by extending to the upper part the expansion mechanism 2 of the mobile truck 5 and manipulator 4.
Patent JP-S63167537-A (JP)
Title: Signal multiplex transmission system
Inventor: NISHIGAKI SHOJIRO
IPC: H04L1/00
Filed: 1986-12-27
Abstract: PURPOSE:To attain alarm output only when alarm is sent from a sender side truly by giving an even number and odd number parity in order with an error detection bit to each frame and making alarm information ineffective by the parity check at the reception side. CONSTITUTION:An odd number parity/even number parity are supplied alternately to an alarm information transmission bit 5 and a frame error detection bit 6 in frames F1-Fn. A parity generation circuit 17 at the sender side generates an E parity and an O parity and which is to be outputted is decided by a parity selector 18 by using the output of the least significant bit of a frame counter 13. The inverted information of the output of the parity selector 34 and the output of an exclusive OR circuit 27 comparing the preceding and present alarm information transmission bits are inputted to an AND circuit 37 at the reception side and alarm is raised when the alarm information transmission bit 5 is faulty without frame error.
Patent JP-H11117871-A (JP)
Title: Car air-compressor
Inventor: KONO AKIRA
IPC: B60R21/26
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make an air-compressor available in any vehicle by using a vehicle spare tire and an air pressure regulating valve. SOLUTION: In a car air compressor, a vehicle spare tire 8 and an air pressure feeder 3 are used, and air is fed from a pressure regulating valve 2 and a pressure feed regulating cock 1 to a connection port of a spare tire valve 11 through an air inflow pipe 4, and a pressure feed blowing valve in an air pressure feed regulator 9 so that air is reserved in the spare tire 8. The reserved air is fed from a tire air feed valve to an air equipment attachment 7 by way of an air feed-out pipe 5, a shut-off valve 6 and a shut-off cock 10. This connection is fixed by screws, and serves as an air compressor.
Patent JP-2001095425-A (JP)
Title: Double illuminator for easy fishing
Inventor: TANAKA KAZUHIKO
IPC: A01K79/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a double illuminator capable of quickly taking a fish by a powerful light, simplifying putting bait on a fishhook, exhibiting excellent power in gathering fish and being rapidly assembled and diassembled by installing three double illuminators. SOLUTION: This double illuminator uses four dry batteries of 2 type in one illuminator, setting 24 dry batteries in total on six sides, strongly illuminating the surface of the sea and the ground, installs a vertical shaft and a horizontal shaft movable up and down and right and left to support the double illuminator and sets an arm shaft for receiving a main body and an arm for receiving the main body on the vertical shaft. The double illuminator is swung right and left like a pendulum and rotated by 360 deg., quickly diassembled and stored.
Patent JP-H02947-A (JP)
Title: Silver halide photographic sensitive material with which high-contrast image is obtainable
Inventor: USAGAWA YASUSHI
IPC: C07C281/06
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the photosensitive material having contrasty characteristic of a photographic image and high halftone quality by incorporating a specific compd. into said material. CONSTITUTION:This material is constituted by incorporating the compd. expressed by the formula I into the material. In the formula I, A1 and A2 respectively denote an aryl group or heterocyclic group; L denotes a bond group; z denotes a formyl group, acyl group, etc. n denotes 1 or 2; m denotes 0 or 2. R1 and R3 respectively denote a hydrogen atom, alkyl group, alkenyl group, alkinyl group, aryl group, heterocyclic group or amino group; R3 denotes a hydrogen atom or alkyl group. The photosensitive material which has the hard- contrast photographic characteristic, suppresses the fogging generated in the halftone image and is capable of exhibiting the high-contrast photographic characteristic is obtd. in this way.
Patent JP-H04828-A (JP)
Title: Spread spectrum modulating/demodulating system
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/7107
Filed: 1989-12-04
Abstract: PURPOSE:To simplify configuration and to satisfactorily removing interference wave even when this is mixed by providing five multipliers to demodulate and spread the interference wave, two equalizers to compensate the spectrum of the interference wave, and two subtracters and respectively executing modulation and demodulation. CONSTITUTION:When a spread code P is multiplied while supplying a signal (a), for which interference waves U1 and U2 are mixed into a spread spectrum(SS) modulation signal Dss, to a multiplier 3, an information signal D is demodulated. On the other hand, when the spread code P is multiplied in a multiplier 4, SS interference wave U1ss is inversely spread. Next, for a multiplied output signal (d), a band component having an absolute value larger than an interruption frequency fc2 is removed by an LPF14. When this signal (e) is supplied to a multiplier 5 and the spread code P is multiplied, a signal (q) is obtained. When this signal (q) is supplied to an equalizer 31, the SS interference wave U1ss is restored. Then, when a subtracter 17 executes subtraction with an output signal (b) of the multiplier 3, the interference wave or noise having low-area spectrum can be suppressed and removed.
Patent JP-H01153288-A (JP)
Title: Remote control type manipulator operating device
Inventor: MIYAZAKI TOMOHIRO
IPC: B25J13/02
Filed: 1987-12-10
Abstract: PURPOSE: To enable an operator to freely operate a manipulator without restricting the movement of an arm of the operator by providing magnetic sensors for detecting the location, position of a grasping part grasped by a human operator in a non-contact manner. CONSTITUTION: When an operator 1 holds a grasping part 3 and moves it in a space, a magnetic field generated from a permanent magnet 10 installed in the grasping part 3 is detected by means of three magnetic sensors 11 fixed in the space. In this case, since one magnetic sensor 11 detects three direction components in the magnetic field, 9 outputs can be totally obtained by the three magnetic sensors 11. The location, position of the grasping part are calculated in an operation amount detecting part 12 by means of the 9 outputs. The calculated values are fed to a control device 6 as location command values, and the control device 6 controls an operating manipulator 5 based on the location command values.
Patent JP-H04185536-A (JP)
Title: Lubrication device for pneumatic seal structure
Inventor: OMORI KENICHI
IPC: F16J15/324
Filed: 1990-11-19
Abstract: PURPOSE:To extend the sevice life of a seal member by melting grease in a grease sump provided on a ring to which one end of an air pipe passage is connected as the temperature in a differential case rises, and replenishing lubricant to the seal member through a grease passage. CONSTITUTION:A lubrication device is provided with an X ring 9 sliding on a rotating surface rotating with the axle 3 positioned between an air passage 8 rotating with an axle 3 while being connected to the pneumatic clutch 6 of a differential means and an air passage 1, and an oil seal. In this case, a grease sump 11 is provided at a ring 2 connected to one end of the air pipe 1. Moreover, a grease passage 12 is provided to supply grease in the grease sump 11 to the X ring 9 and the oil seal 10 while it is arranged outside two X rings 9 and between the two X rings. Grease filled in the grease sump 11 is melted as the temperature inside a differential case 13 rises to replenish it to the sliding face of the X ring 9 and the oil seal 10 from the grease passage 12.
Patent JP-H05147394-A (JP)
Title: Application film for sticking decorated sheet, and transferring and sticking of sticking decorated sheet
Inventor: YANAGI KOJIRO
IPC: B32B7/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an application film that is capable of making a sticking decorated sheet stuck certainly to a body for sticking regardless of ambient temperature and size and shape of the sticking decorated sheet. CONSTITUTION:Described herein is an application film 3 that is made up by providing a water-soluble sticking agent layer 3b to the whole surface of a water-permeable base 3a, and is usable when a sticking decorated sheet 2 in required shape is transferred and stuck to a body 4 to which the transfer is made.
Patent JP-H02161327-A (JP)
Title: Load measuring instrument
Inventor: YAMAMOTO NAOMICHI
IPC: G01L1/00
Filed: 1988-12-15
Abstract: PURPOSE:To exactly measure a load by providing a detector on the space layer of the reverse side of a sheet whose surface is a load work surface. CONSTITUTION:As for the sheet 21a of a load measuring instrument 20 provided on a cavity of a die casting machine, the surface is a load work surface and in accordance with the pressure of a molten metal in the cavity, the sheet 21a is displaced. A packed material 23 of gas, etc., whose thermal conductivity is low such as xenon on the reverse side of the sheet 21a is packed in an air layer 22. By a gap sensor 24 which is cooled by a cooling jacket 25, the displacement is detected directly.
Patent JP-H11149028-A (JP)
Title: Optical communication cable
Inventor: YUNOKI ISATO
IPC: G02B6/46
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To permit the satisfactory bundling and compact treatment of an optical communication cable even if the length of the cable is excessive by iteratively curving and folding part of the cable to a prescribed length at a bending radius above the permissible min. bending radius of optical fibers. SOLUTION: The optical communication cable 1 consists of effective cable parts 1a and collapsible parts 1b. The effective cable parts 1a are the parts functioning as an ordinary communication cable for connecting apparatus to each other and are held elongated. The collapsible parts 1b are the parts for absorbing the extra length of the communication cable in the length adjusting parts iteratively curved plural times to the prescribed length. In such a case, the collapsible parts 1b are folded back at a length L and the curving parts 10 thereof are formed to the annular shape at the bending radius above the permissible min. bending radius of the optical fibers. The neck parts 10a thereof are also bent at the bending radius above the permissible min. bending radius.
Patent JP-H0695203-A (JP)
Title: Manufacture of aperture blade with filter
Inventor: MOCHIZUKI MOTOI
IPC: H04N5/238
Filed: 1991-11-01
Abstract: PURPOSE:To easily and accurately attach a filter with an aperture blade without damaging the filter. CONSTITUTION:Plural filters 89 having a prescribed shape are moved apart from a sheet-like filter base material 1 with a left connection part 2 and the filter base material 1 is moved to the filter attaching position of the aperture blade fixed on a jig 5, and then, one filter 89 is positioned on the filter attaching position of the aperture blade 85, and the filter 89 is stuck to the aperture blades 85 with adhesive, or bonded by fusing, thereafter, the connection part 2 of the filter 89 is separated from the filter base material 1.