baber/WOPTO huggingface dataset:
Patent JP-H0270096-A (JP)
Title: Method and device for continuously electrolyzing metallic material
Inventor: TOTSUKA NOBUO
IPC: C25F7/00
Filed: 1988-09-06
Abstract: PURPOSE:To clearly impart a pattern corresponding to a penetrating-hole pattern on a metallic material by attaching a screen having the penetrating-hole pattern closely to the surface of the traveling material, applying an electrolyte paste on the material surface through the screen, and electrolyzing the material. CONSTITUTION:The band-shaped metallic material 2 is continuously delivered from a delivery means 1, supported by a guide roll 3, conveyed, passed on a holder 10, and wound on a winding means 11. A screen assembly 9 consisting of a frame 5, a screen 9a made of a material inert to the electrolyte paste and having a penetrating-hole pattern, and a holding means 6 is provided on the holder 10, and an electrode assembly consisting of a rolled electrode 8a and a moving means 7 is provided above the assembly 9. The screen 9a is closely attached to the surface of the material 2, the paste is applied from the upper part, the electrode 8a is brought into contact with the screen 9a, a current is applied to the material 2 and the electrode 8a to cause electrolysis, and a pattern corresponding to the pattern of the screen 9a is imparted to the material surface.
Patent JP-S61104421-A (JP)
Title: Magnetic recording medium
Inventor: MATSUZAKI SOICHI
IPC: C10N40/18
Filed: 1984-10-24
Abstract: PURPOSE:To prevent the change of the coefft. of friction of a lubricating layer with age and to improve the runnability of a magnetic recording medium laminated successively with a thin ferromagnetic film, intermediate layer and lubricating layer on a nonmagnetic base body by providing the intermediate layer contg. monobasic or dibasic perfluoroalkyl phosphate to said medium. CONSTITUTION:A high-polymer film such as polyester film having about 10-oddmu thickness is used for the nonmagnetic base body and a ferromagnetic metallic alloy contg. Co:Ni=8:2(wt.) is diagonally deposited by vacuum evaporation on said film to form a thin ferromagnetic metallic film. An aq. soln. of the monobasic perfluoroalkyl phosphate or dibasic perfluoroalkyl phosphate is coated on the surface of the thin ferromagnetic metallic film to form the intermediate film. The lubricating layer having about 300Angstrom thickness is formed on the intermediate layer by coating stearic acid, etc. after formation of the intermediate layer. A ferromagnetic metal such as Fe, Co and Ni or oxide, etc. of the ferromagnetic metal may be used for the thin ferromagnetic metallic film. A fatty acid, etc. or the mixture composed thereof may be used for the lubricating layer.
Patent JP-H1166217-A (JP)
Title: Decoding method for bar code
Inventor: TAKAMOTO MASAHIKO
IPC: G06K7/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the decoding rate, even if an unreadable part is present partially by performing a correcting process based on the data of a readable part. SOLUTION: Read data are inputted from a bar code reader, arrayed (S1) and decoded (S2). The decoded data are compared with master data (S3) and when they match each other, the read result is outputted (S4). When there is not, the decoded data are stored in a memory S(5) and the read time is counted (S6). It is decided whether or not there is a read time left (S7) and when the read time is left, read data are inputted again. However when there is not, 1st to 5th correcting processings are performed. When corrections can be made through the respective processings, the read result is outputted (S4) and when there is not, a next correcting processing is performed. When corrections cannot be made in all of the 1st to 5th processings, incapable of read is outputted (S13).
Patent JP-2000038791-A (JP)
Title: Corner panel erection structure
Inventor: YAMAUCHI KAME
IPC: E04F13/08
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a corner panel erection structure capable of erecting a corner panel, eliminating a welding setup work and shortening a construction period without any need of a work for welding strip plates to a skeleton post at the projected corner part of a corner angle, via the use of two pairs of strip plates having such a shape as suitable for embracing and fixing the skeleton post and a pair of rests screwed to the skeleton post. SOLUTION: Regarding two pairs of approximately L-shaped plates 1a and 1b having both ends screwed to each other for embracing and fixing the two upper and lower positions of a skeleton post 4 of approximately square cross section at the projected corner part of a corner angle, a part projected outside like an equilateral triangle is formed as integral part of the corner of the strip plate 1a positioned outside, and a corner panel 3 of approximately L-shaped cross section is secured with a bolt inserted in the through-hole of the projected part. The lower end of the corner panel 3 is held on the flat surface of a pair of rests screwed to the lower part of the skeleton post 4.
Patent JP-S59115638-A (JP)
Title: Answer back supervisory system utilizing number of zero crosses
Inventor: YAGI SUMIO
IPC: H04H20/00
Filed: 1982-12-22
Abstract: PURPOSE:To eliminate the need for the provision of a detecting circuit for signal level by centering the zero level to convert a signal into a PCM signal and using a sign bit for supervision since the polarity of the PCM code is changed at the zero level as a threshold level. CONSTITUTION:A signal from a center station 1 is broadcast from a speaker 7 of a slave station 6, and after the broadcast is converted into an electric signal by a microphone 8, the signal is converted into the PCM signal by a CODEC11. This converted signal passes through a loop PCM transmission line 10 and is returned to the center station 1. Then, the number of 1s of the sign bit (or 0) of the transmitted signal is counted by a counter 5, and the number of 1s of the sign bit (or 0) of the returned signal is counted by a counter 2. These numbers are compared by a comparator 4 so as to supervise whether or not the broadcast is executed without any hindrance. If there exists any trouble, an alarm is raised. Since the numbers of the counters 2, 4 are different by a prescribed number or over because of noise when no broadcast is executed, a low level signal is outputted from an oscillator 3 so as not to raise the alarm for the case.
Patent JP-H0754558-A (JP)
Title: Folding type wire screen
Inventor: MORIYA MAMORU
IPC: E06B9/52
Filed: 1993-08-17
Abstract: PURPOSE:To prevent the abrasion of an extension cord by winding two extension cords to hold the constant posture of an operation rail for opening and closing a net, in such state as not coming in contact with each other during a travel in directions opposite to each other, regarding a wire screen where a net is freely opened and closed like an accordion. CONSTITUTION:One end of a net 2 is made free to contract and expand like an accordion via many pleats, and fixed to one side rail 13 of a wire screen frame 1. Also, an operation rail 16 for open/close operation is fixed to the other end of the net 2. An extension cord 3 with one end connected to the upper section of the one side rail 13 of the frame 1 is inserted from the upper end to the lower end of the rail 16, and jointed to the lower section of the other side rail 14. Also, another extension cord 4 with one end fitted to the lower end of the rail 16 is extended along deflectors 23 and 24 under the one side rail 13, and led to the upper end of the other side rail 14 via the inside of the frame 1. Then, the cord 4 is wound around a deflector 26 and jointed to the upper end of the rail 16. The parallel travel mechanism of the rail 16 is constituted of the cords 3 and 4.
Patent JP-S60116837-A (JP)
Title: Controller of internal-combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F02D41/14
Filed: 1983-11-28
Abstract: PURPOSE:To enable to compensate evaporation lag, by controlling a quantity of fuel supply by obtaining an evaporation quantity of fuel by making use of lambda (excess air ratio) sensor and obtaining a correction value by a time constant of evaporation to be obtained through a difference between the quantity of fuel supply and the evaporation quantity. CONSTITUTION:During operation of an internal combustion engine 101, a basic injection quantity Tp is computed by control circuit 112 through an engine speed N based on a crank angle sensor 111 and a suction air quantity Q based on an air flow sensor 119. Then injection valves 109-109''' each are kept controlled by an injection quantity T which is constituted by correcting the basic injection Tp with a correcting value K. In this instance, a lambda sensor 124 measuring an air- fuel ratio continuously extending to a rich sphere from a lean sphere is provided on an exhaust pipe 110, an output signal of which is applied to the control circuit 112. Then the correcting value K which is ascribable to an evaporation lag of fuel is obtained based on a result of comparison between a set value lambda0 of the air-fuel ratio and a measured value lambda of the same is obtained and the basic injection quantity Tp is made to correct by the correcting value K.
Patent JP-S6282312-A (JP)
Title: Method and instrument for inspecting outer peripheral seal fitting of oil well tube
Inventor: ISHIZU HISATSUGU
IPC: G01B21/10
Filed: 1985-10-07
Abstract: PURPOSE:To perform inspection without using any seal fitting gauge by moving forth plural measuring instruments arranged on the outer peripheral side of a tube to be inspected synchronously from outside the tip of the tube to be inputted toward the tube to be inspected. CONSTITUTION:The tube 1 to be inspected is fixed at a specific position on the forward prolongation of a main base axis G. Then a moving table 16 is moved forward to a measurement position and then the main base 10 is connected and fixed to the tube 1. Then when the tube end detector 6 of a measuring instrument 5 detects the tube end of the tube 1 as a measuring base 13 moves forward, a measuring base movement extent measuring device 14 measures the quantity of forward movement of the measuring instrument 5 on the basis of the tube end detection point as an origin and a tube-diameter measuring instrument 7 measure the tube diameter simultaneously. This tube-diameter measurement is carried out at least two positions in the taper area of the outer peripheral seal surface and at least one position in the parallel area of the outer peripheral seal surface. Thus, the tube diameter is measured by each measuring instrument and the mean tube diameter at each position and the taper in the taper area are calculated.
Patent JP-H0965746-A (JP)
Title: Front mount-type sulky turf mower
Inventor: BANDO FUTAMU
IPC: A01D34/64
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a front mount type sulky turf mower capable of lifting up and down the mower while not loading the weight of a mower and an operating force to the front frame of the machine body for supporting a driving part. SOLUTION: This front mount-type turf mower is constituted by supporting a lift link 14 supporting by hanging a mower 30 and a lift arm 15 operating for lifting up and down the lift link 14 through a connecting link 16 with a travelling transmission case 6 forming the front end part of the machine body and supporting the front frame 8 of the machine body as capable of freely rocking up and down. A lift cylinder 17 operating and rocking the lift arm 15 is installed inside the travelling transmission case 6 for acting to a rotary supporting shaft 15a of the lift arm 15.
Patent JP-H0664726-A (JP)
Title: Goods transporting device and actuator fixing structure
Inventor: KONDOU FUMIKA
IPC: B65G35/00
Filed: 1992-08-24
Abstract: PURPOSE:To provide a goods transporting device capable of transporting goods in an arbitrary direction with a simple structure. CONSTITUTION:A number of actuators 126 which are provided with a plurality of pressure chambers extending in the axial direction in its inside are arranged on a holding plate 103. One end of tubes 130a, 130b, 130c for supplying the working fluid are connected to each of the pressure chambers of the actuator 126, and the other end of the respective tubes 130a, 130b, 130c are connected to a solenoid valve 105 to adjust the pressure within the respective pressure chambers.
Patent JP-H07178987-A (JP)
Title: Jam eliminating method and control circuit in electrophotographic development-system printer
Inventor: KIN KEIRETSU
IPC: B65H43/04
Filed: 1994-09-20
Abstract: PURPOSE: To prevent incident light by setting a jam eliminating mode without opening and closing a printer cover portion at the time of jamming to prevent the deterioration of image quality caused by exposure and to reduce vibration and an impact to prevent the staining due to toner. CONSTITUTION: A printer engine part is initialized to be set to a standby state in a step 302 to wait a printing command in a step 304. When the printing command is issued, printing is executed in a step 306 and the completion of printing is inspected during execution in a step 308 and, if printing is not completed, the generation of jam is inspected in a step 310. If jam is generated, the engine part is stopped in a step 312 to display jam in a step 314 to execute a step 316. In the step 316, the signal from a paper cassette attachment sensor is inspected to inspect the detachment of the paper cassette and, if there is the detachment of the paper cassette, jammed paper is discharged in a step 318 to eliminate jam.  Since a jam eliminating mode is set by the detachment of the paper cassette, there is no entrance possibility of incident light and, as compared with a case setting the jam eliminating mode by the opening and closing of a cover portion, vibration and an impact are markedly reduced and the scattering of toner is not generated.
Patent JP-H0646997-A (JP)
Title: Ophthalmologic apparatus
Inventor: AOKI HIROSHI
IPC: A61B3/103
Filed: 1992-07-31
Abstract: PURPOSE:To reduce measuring errors due to changes in temperature even when a lens made of a material having a refractive index varying with temperature is used in an optical measuring system. CONSTITUTION:An angle which a tangent S makes with an optical axis at an intersection between a main light beam L and a curved surface 91 is made to equal an angle between a prism plane 9j and the optical axis so that it becomes equal to an angle (i) of incidence on the curved surface 9i and angles j1 and j2 of incidence from the prism plane 9j at 20 deg.C and 60 deg.C separately. When a separation prism 9 is made of a synthetic resin PC, the refractive index thereof is 1.586 at 20 deg.C and 1.58 at 60 deg.C. When the thickness (t) of the prism is set at 2mm and a distance (d) to an image sensor from the center point Q of the prism plane 9j is at 40mm, a distance (y) between an outgoing luminous flux K1 at 20 deg.C and an outgoing luminous flux K2 at 60 deg.C gives about 0.0006mm. This means a measuring error of only about 0.01D if a (1/2) inch CCD is used for the image sensor with a measuring range of + or -20D.
Patent JP-H0886951-A (JP)
Title: Optical equipment
Inventor: KODAIRA TAKAKI
IPC: G02B7/04
Filed: 1994-09-20
Abstract: PURPOSE: To make a cam for driving a lens compact by executing such control that an optical system is stopped after it is driven in the direction reverse to the moving direction once for a prescribed time when a stop signal is generated to the optical system while it is driven. CONSTITUTION: The moving range of the optical system is constituted of a first area from a focal distance 30 to a telephoto end T and a second area from the focal distance 30 to a wide end W. When the optical system is driven so as to follow the tracks of loci 31, 33, 34 and 36, it is stopped after the rotating direction of a motor is reversed when the stop signal of the lens is generated. That means, such control that the optical system is stopped after a driving means is driven for the prescribed time or by prescribed driving quantity by switching the driving direction so as to be moved in a second(or a first) direction once is executed by a control means in the case that the stop signal is generated from a stop signal means when it is moved in the first(or the second) direction in the first(or the second) area.  Thus, a cam groove need not be provided with a play corresponding to backlash and it is made compact.
Patent JP-H0544307-A (JP)
Title: Workover roof structure of asbestos slate roof
Inventor: ISHIKAWA TAKASHI
IPC: E04D3/00
Filed: 1991-08-10
Abstract: PURPOSE:To provide a new roof, to which new appearance and various characteristics are added, for an existing asbestos slate roof without hindering habitation therein. CONSTITUTION:A flat type new backing 6 formed out of a batten 7, a sheathing roof board 8, and a waterproof sheet 9 is formed on an existing asbestos slate roof 1. A desired roof material 10 is constructed on the backing 6, so as to form a new lateral step roof, and the asbestos slate roof 1 is improved into the structure provided with waterproof, insulation, sound insulation, humidity adjustment, and ventilation characteristics.
Patent JP-H0655343-A (JP)
Title: Thread groove grinding tool for ball screw nut
Inventor: TAGUCHI HIDEJI
IPC: B23G1/38
Filed: 1992-07-31
Abstract: PURPOSE:To enable the finish machining of the thread groove of a ball screw nut, small in the diameter of the threaded hole, without lowering work efficiency. CONSTITUTION:A disk shape grinding wheel 3 is provided at the tip of a rotary shaft, with an axis O in the coinciding state. The following value A, R, Wd are set in such a way that the envelope of a locus described by one optional point of the grinding surface 3a of the grinding wheel 3 is made closest to the normal shape of a thread groove to be finally ground when the rotary shaft is spirally moved along the thread groove while being rotated in the state of forming smaller inclination than a lead angle in relation to the axis of the screw of a nut. A is the distance between two points P, P' on a line segment parallel to the axis O of the grinding wheel 3, R is the radius-of- curvature of two arcs N, N respectively around two points P, P' as the center, and Wd is the diameter of the grinding wheel 3.
Patent JP-H1163729-A (JP)
Title: Heat exchanger
Inventor: MARU KENJI
IPC: F25B39/04
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which its cleaning can be carried out without being influenced by its installing environment. SOLUTION: Grooves 9 fitted to right linear sections of zig-zag formed refrigerant pipe 3 are formed at one side of a thermal radiation part 5 in a heat exchanger 1 and there is provided a fastening means 7 comprised of a bolt 15, a nut 17, a pair of holding plates 19a, 19b. Engagement of the bolt 15 passing through the holding plates 19a, 19b and the nut 17 is released, thereby the thermal radiation part 5 can be easily removed from the refrigerant pipe 3. In addition, if a process opposite to the removing operation is carried out, the thermal radiation part 5 can be easily fixed to the refrigerant pipe 3.
Patent JP-S6380178-A (JP)
Inventor: YOSHIKAWA SHINICHI
IPC: F25D17/08
Filed: 1986-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0388548-A (JP)
Title: Acoustic signal transmitting/receiving device
Inventor: UCHIDA HIROSHI
IPC: H04M1/21
Filed: 1989-08-31
Abstract: PURPOSE:To effectively utilize a space generated between a transmitter side coupler and a receiver side coupler as a power source containing part by providing a recessed part for containing the transmitter side coupler and the receiver side coupler on a device body to which a handset is attached so as to be freely attachable and detachable, and providing the power source containing part for placing a power source. CONSTITUTION:About the center part in the longitudinal direction on the surface 2a of a device body 2 is hollow so that each part of the surface 3a or the reverse side 3b side of a handset 3 enters a little. In the center of this hollow surface 2b, a recessed part 6 in which a transmitter side coupler 4 and a receiver side coupler 5 of said handset 3 are contained is formed. This recessed part 6 is provided with a coupler containing part 6a for containing the transmitter side coupler 4 and a coupler containing part 6b for containing the receiver side coupler 5 on both its left and right wide, and a power source containing part 6c which is positioned between these coupler containing parts 6a, 6b and contains a battery charger (power source) 10. At the time of using normally, the transmitter side coupler 4 and the receiver side coupler 5 of the handset 3 are contained in the recessed part 6 of the device body 2, respectively.
Patent JP-S59114449-A (JP)
Title: Humidity sensitive resistor
Inventor: MURATA MITSUHIRO
IPC: G01N27/12
Filed: 1982-12-21
Abstract: PURPOSE:To improve response and hysteresis characteristics, by constituting a humidity sensitive resistance film from a hydrophilic polymer containing one or more ion of a metal selected from vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc and a conductive powder. CONSTITUTION:One or more ion of a metal selected from vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc is contained in a humidity sensitive film containing a hydrophilic polymer and a conductive powder and these ions are unevenly distributed to the surface layer part thereof or contained in the whole to form chelate in a molecule. By this method, a high-molecular chain is crimped to ascertain the mutual contact of conductive particles and the swelling of the hydrophilic polymer during moisture adsorption is increased to enlarge the change in resistance increase.
Patent JP-S6285663-A (JP)
Title: Motor with frequency generator
Inventor: YUZAWA OSAMU
IPC: H02K21/14
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a stable FG output by forming a conductor pattern to an insulating substrate as a frequency magneto coil and constituting either a frequency generating magnet or the frequency magneto coil in width wider than the other in the thrust direction of a motor rotor. CONSTITUTION:A frequency generating (FG) magnet 11 is mounted to a motor rotor, and a FG coil 12 generating a FG output corresponding to the number of revolution of the motor rotor is disposed on the stator side while being oppositely faced to the FG magnet 11. The FG coil 12 is shaped by forming a conductor pattern 14 to an insulating substrate 13. The positional relationship of the FG coil 12 and the FG magnet 11 is constituted so that the width of the FG coil 13 is brought to T+DELTAl or more to the width T of the FG magnet 11. Or the width of the FG magnet 11 is composed to a value more than that to the width of the FG coil 13.
Patent JP-H0565974-A (JP)
Title: Flow controller
Inventor: NAGAOKA YUKIO
IPC: F16K11/00
Filed: 1991-09-05
Abstract: PURPOSE:To improve the reliability against dust clogging in regard to a flow controller, controlling a flow rate of fluid. CONSTITUTION:This flow controller is composed of a water valve port 32 for adjusting a flow rate, a hot water valve port 33 and a cold water valve element 30, a hot water element 31, a partition body 35 being installed in a cylinder 34 of the same area as the water valve port 32 and the hot water valve port 33 and longer in the axial direction than this cylinder, and a valve stem 29 connecting the valve element and the partition body as one body. Each of recesses 36, 37 is installed in two parts of a cylinder 34 being opposed to both ends of the partition body 35. Therefore, dust being about to be clogged in an interval between an end of the partition body longer than the cylinder and this cylinder 34 is pushed away to these recesses 36, 37 by dint of a vertical movement of the partition body 35, thus no clogging happens there.
Patent JP-S61106023-A (JP)
Inventor: HAMAGUCHI MASAHIRO
IPC: H02H7/16
Filed: 1984-10-29
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。