baber/WOPTO huggingface dataset:
Patent JP-S63255603-A (JP)
Title: Method for measuring distance
Inventor: ARAI TAKAFUMI
IPC: G01B7/04
Filed: 1987-04-13
Abstract: PURPOSE:To measure the passing distance of an object to be measured, by preliminarily mounting metal bodies to the object to be measured at every definite distance and passing the object to be measured through a metal sensor to add and subtract the number of the metal bodies. CONSTITUTION:A long polyamide yarn 1 having a diameter of about 0.3mm is set to an object to be measured and an iron powder-containing epoxy resin is applied to the outer peripheral part at every unit length of about 1m of the object to be measured so as to set each coating length to about 0.5mm to be cured and metal bodies 2, 2', 2''... are formed and arranged to the object to be measured. When approx. 100 each of metal bodies 2, 2', 2''... thus constituted rapidly pass through a metal sensor 3, the number of the metal bodies are measured by a counter 4 to make it possible to determine about 100m of the passing distance of the polyamide yarn 1 being the object to be measured in a non-contact state with high accuracy.
Patent JP-H08262082-A (JP)
Title: Sampling digitizer
Inventor: KAWABATA MASAYUKI
IPC: G01R29/02
Filed: 1995-03-23
Abstract: PURPOSE: To measure easily a jitter being the amount of fluctuation of a phase on a time basis and a frequency component of the jitter by generating a sampling clock of a sampler by using a periodic pulse waveform of a signal to be measured. CONSTITUTION: A waveform shaper 1 is provided in an input part and a signal therefrom is made an input signal of a sampler 2, while a signal from the input part is branched, passed through a PLL circuit 7 and a delay 6 and made a sampling clock of the sampler 2. Besides, it is converted into a digital signal by an A/D converter 3 at each clock of the sampler and outputted to a memory 4.
Patent JP-S5616674-A (JP)
Title: Forming method for transparent electrically conductive film pattern of indium oxide and tin oxide
Inventor: SHINJIRI MAKOTO
IPC: C23F1/30
Filed: 1979-07-18
Abstract: PURPOSE: To form a minute pattern with high dimensional accuracy by covering the pattern forming portion of an electrically conductive film with resin type ink and etching the naked portion of the film with hydrobromic acid.  
     CONSTITUTION: The resin-base ink is printed on an electrically conductive film consisting of indium oxide and tin oxide as a substrate by screen printing or other method to cover the pattern forming portion of the film. This substrate is then dipped in  an about 47% aqueous soln. of hydrobromic acid kept at about 45°C to etch the  naked portion of the film. By this method the extent of side etching is reduced to  enhance the dimensional accuracy, and a minute pattern can be formed stably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11292392-A (JP)
Title: Blade drive unit for chopper folding machine in rotary press
Inventor: ABE KATSUHITO
IPC: B65H45/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enable high speed operation while preventing shortening of a service life of a cam follower, and reducing required space. SOLUTION: A device is provided with a composite cam comprising a main cam 18 and an auxiliary cam 19, and a chopper arm 28 as a follower which periodically oscillates through a main cam roller 20 and an auxiliary cam roller 21 to respectively get in contact with cam surfaces of both cams 18, 19 by rotation of both cams 18, 19, thereby section 10 carried in order onto a pair of rollers 28 by periodic vertical motion of a chopper blade 27 fixed on a tip of the arm 23 are two-folded in rotary press having a blade drive unit for a chopper folding machine, where pre-load to press the cam rollers 20, 21 to the cam surfaces of both cams 18, 19 is provided by a plate spring 32.
Patent JP-S5518903-A (JP)
Title: Inspector for tubular body
Inventor: TAKEYASU SEIO
IPC: G01N29/04
Filed: 1978-07-26
Abstract: PURPOSE:To make it possible to visually inspect many kinds of pipes by a remote operation with the use of a single device by giving five degrees of freedom to an inspecting head and arranging an approach sensor so that the inspecting head is remotely operated by a control device. CONSTITUTION:Five degrees of freedom are afforded by a feed axis 15 for moving an inspecting head 20 along a piping axis, an axis 14 for turning the head 20, a rocking axis 13 for changing the angle of inclination of a portion including the axes 14 and 15, an axis 12 for extending and contracting the foregoing portions, and an axis 11 for turning all of the foregoing portions. There are arranged on the inspecting head 20 at the leading end a video optical system for illuminating an object surface to receive the video image and two approach sensors 22a and 22b for detecting the relative distance between the inspecting head and the object surface. The input from the video optical system is transmitted through an image guide to an ITV27 and is fed to a remote TV monitor. A controller actuates the respective axes through an inspecting mechanism 10 in such a preset operating sequence as is programmed in advance so that the indexing signals of the respective axes are compensated for the inspection in response to the output of the approach sensors 22.
Patent JP-S60233408-A (JP)
Title: Combustion device
Inventor: SHINODA SEIICHI
IPC: F23D11/24
Filed: 1984-05-07
Abstract: PURPOSE:To restrict a risk of occurrence of combustion at air injection holes when the combustion is transmitted from its diversing combustion to a premixing combustion state and reduce a volume of discharging of non-ignited gas by a method wherein a resistance plate is arranged such that only a part of the air injection holes shows an increased passing resistance in the intermediate cylinder and an injection speed of the air through the air injection holes is delayed. CONSTITUTION:A resistance plate 14 is arranged in the intermediate cylinder 4 in order to increase a partial passing resistance of air injection holes 5 in the intermediate cylinder 4. Only a part A of the air injection holes 5 shows a slow injection speed in respect to other air injection holes due to the fact that the resistance plate 14 is arranged in the intermediate cylinder 5, so a holding of the flame at the part A when the combustion proceeds to a premixed combustion state and then the discharging of non-ignited gas can be restricted. As regards the strength of eddy generated in the combustion chamber 1, a slow injection speed of the air through the air injection holes 5 is found only at the part A and it is low with respect to the number of the entire air injection holes, so that less effect exists against the operation and a sufficient volume of recirculation of the waste combustion gas can be attained during the combustion and it is possible to supply the calory required to perform a gasification in the auxiliary combustion cylinder 9.
Patent JP-H09253164-A (JP)
Title: Medicine monitoring support system
Inventor: OMURA SHIRO
IPC: G16H10/60
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a medicine monitoring support system in which burden of medicine monitoring work on a pharmacist can be reduced. SOLUTION: In a dispensary in a hospital or the like, monitoring for contents in a drug bag is conducted by use of an image checking and monitoring support system 40 before putting separate packages for one prescription for which counting monitoring by a counting monitoring device 30 is completed into the medicine bag to be delivered to a patient.  The image checking and monitoring support system 40 obtains prescription-related data from a database in an operation table 10 based on bar codes (prescription codes) read from the medicine bag by a bar code reader 42, obtains color reflection images for tablets in the separate packages taken from the medicine bag by an image pick-up device 40, and displays result of counting monitoring for the tablets obtained from the counting monitoring device 30, the prescription-related data, and the tablet images simultaneously on an image plane of a display unit 44.
Patent JP-S57206101-A (JP)
Title: Band pass filter
Inventor: SAKAI MASATO
IPC: H01P7/06
Filed: 1981-06-15
Abstract: PURPOSE:To increase the applied allowable electric power for a band pass filter, by sticking the electric wave absorber to the inner side of a cavity of a cover with which the plunger is fixed to the cavity resonator. CONSTITUTION:The plungers 3 and 4 for length adjustment of plunger are fixed to the circular TEomn mode resonators 1 and 2 by means of a cover 5. Then the electric wave absorbers 13 and 14 are stuck to the inner side of a cavity of the cover 5. The absorber is hardly heated although a large amount of electric power of the microwave band is applied to the cavity resonators 3 and 4 and then the plunger part 3 generates the heat since the absorber 13 is distant from the heat generated part. Furthermore the abosrber 13 can reduce the increment of temperature although the heat is generated to the absorber 13 due to the conducting heat and the undesired absorption since the absorber 13 is directly stuck to the cover which touches the open air.
Patent JP-S58207944-A (JP)
Title: Zeolite or silica-alumina adsorbent and its manufacture
Inventor: WAKAIZUMI AKIRA
IPC: B01J20/20
Filed: 1982-05-28
Abstract: PURPOSE:To improve the capacity of adsorption, by performing heat treatment in carbon-contg. gas. CONSTITUTION:In obtaining the adsorbent excellent in the capacity of removing gas such as nitrogen oxide, hydrogen sulfide, carbonic acid gas or carbonyl sulfide, silica or silica-alumina is heated at about 500 deg.C in the atmosphere of a gaseous mixture containing carbon monoxide or carbon-contg. gas to let carbon particles of about 0.01-10mu adhere onto its surface.
Patent JP-S61254053-A (JP)
Title: Motor
Inventor: ARITA YOJI
IPC: H02K21/22
Filed: 1985-04-30
Abstract: PURPOSE:To reduce cogging torque and increase output torque, by forming two or more convex sections on each magnetic pole at specified intervals. CONSTITUTION:An outer rotor type motor is organized with a core 1 having six salent poles 2, four magnetic poles 3, and a magnetic yoke 4 for main sections. When the least common multiple between the quantity of the salient poles 2 and the quantity of the magnetic pole 3 is set to be i, then convex sections 31 of thetap/{(n+1/2)thetai} in quantity on the surface confronting the core 1 on the same poles of each magnetic pole 3 against an angle thetai determined by 360 deg./i and an angle thetap determined by 360 deg./(quantity of magnetic poles) are formed by shifting the angles of the mutural central sections positionally by (n+1/2)thetai degrees each.
Patent JP-H11268152-A (JP)
Title: Continuous bag making method
Inventor: AKAHO TAKESHI
IPC: B31B19/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous bag making method by which reduction of the number of times of replacing a raw fabric roll and the material cost can be reduced. SOLUTION: A film F which is paid off from a single raw fabric roll Fr is fed while a folding member is applied to the film F and thus a part F3 to be folded in Σ-shape for allowing the formation of a bulge in a wrapping bag when it is produced, is formed on both side parts of the film F. This continuous bag-making method comprises a folding step C to fold the film F into an almost cylindrical shape, a fusion-bonding step D to press the specified fusion bonding parts of the folded, almost cylindrically shaped film F together and thermally fasion-bonding the parts and a cutting step E to cut the fusion-bonded film F along almost a center line of a film F flow direction and at the same time, cut the film F in an orthogonal direction with the film F flow direction to cut off the cut segments one by one as wrapping bags.
Patent JP-S5425164-A (JP)
Title: Semiconductor device
Inventor: TOKUNOU FUTOSHI
IPC: H01L23/10
Filed: 1977-07-28
Abstract: PURPOSE:To maintain airtightness, and to prevent the secondary damage by interposing an insulator elastic body between an element circumference and external electrode and by pressure-adhering it to the element.
Patent JP-H04303548-A (JP)
Title: Aperture type fluorescent lamp
Inventor: KOBAYASHI MASAYUKI
IPC: H01J61/35
Filed: 1991-03-30
Abstract: PURPOSE:To form the slit portion of an aperture type fluorescent lamp in a beautiful shape by preventing the deposition of mercury on the slit portion serving as the light transmitting portion. CONSTITUTION:A light reflecting film 7 is formed on the inside of a glass bulb 1 in a preset area in a bulb-peripheral direction except for the slit portion 9 serving for transmitting light along the tube-axial direction, a light transmitting metal oxide protecting film 10 is formed on the inside of the light reflecting film and on the inside of the light transmitting slit portion of the bulb, and in addition a fluorescent coating 8 laminated is formed on the inside of the protecting film 10 in opposition to the light reflecting film 7. As a result, the protecting film 10 formed on the inside of the bulb 1 prevents the contact of the glass 1 directly with mercury, and so no deposition of mercury occurs on the inside of the slit portion 10.
Patent JP-H03288873-A (JP)
Title: Developing device
Inventor: SUZUKI HIROHARU
IPC: G03G15/08
Filed: 1990-04-05
Abstract: PURPOSE:To form a recorded image of high quality by providing a dielectric body buried and fixed to the recessed part of a substrate, making the shape of the cross section of the dielectric body a rectangle or a U-shape and forming a fine closed electric field near the surface of a toner carrier. CONSTITUTION:A roller provided with the conductive substrate consisting of a conductive roller 10 and the dielectric body (an insulating body) 11 buried and fixed to the recessed part 100 formed on the surface is used as a developing roller 5. The dielectric body 11 is spread on the surface of the developing roller 5 in a grating state and the width (W1) of the recessed part 100 of such a dielectric body 11 is set to the extent of 10-600mum, for example and the pitch P thereof is set to the extent of 0.2-1.0mm, for example. Therefore, the intensity of the closed electric field is made high and toner of optimum quantity can be attached on the developing roller 5. Thus, the required quantity of sufficiently charged non-magnetic toner can be uniformly carried on the toner carrier. As the result, a visible image of the high quality having sufficient density and without irregularity is formed.
Patent JP-S60236874-A (JP)
Title: Steering power selector device
Inventor: SUZUKI MIKIO
IPC: B62D1/16
Filed: 1984-05-09
Abstract: PURPOSE:To make a steering wheel uniformizable to a right position in time of direct connection and shift selection, by installing each engaging part, being detachable at one spot on the circumference of a circle, in a sun gear and a planetary gear arm, while performing selection of a directly connected speed-up and deceleration by a gear ratio with detachment of the engaging part. CONSTITUTION:An engaging part between a sun gear 11 and a planetary gear arm 6 is of a construction comprising a convex part engaged with its opposed surface part at the sun gear side and a concave part 13 engaged with the convex part 12 at the planetary gear arm 6, and a position where this convex part 12 and the concave part 13 are engaged with each other in the state that a tire faces on the straight is set so as to become a right position of a steering wheel. Attachment or detachment between the convex part 12 and the concave part 13 is carried out in the way that the sun gear 11 retractably moves on an input shaft 1 and approaches or separates to or from the planetary gear arm 6.
Patent JP-H01262127-A (JP)
Title: Heat-insulating board for combining use for formwork and heat accumulator
Inventor: KAWAKAMI HIROSHI
IPC: B32B7/02
Filed: 1988-04-13
Abstract: PURPOSE:To interrupt the clearance of the joining section of a heat-insulating material, and to prevent the generation of internal dew condensation by giving specific stiffness and a partial compressive modulus to a heat-insulating board formed by bonding a water-proof sheet in specific thickness with a flexible surface material composed of a damp-proof layer, a reinforcing layer, a damp-proof layer, a metallic foil layer in specific thickness, a damp-roof layer and an adhesive layer successively shaped from a heat-insulating layer on one surface of the heat-insulating material. CONSTITUTION:A heat-insulating board in which a waterproof sheet 9 is bonded with a flexible surface material 3 consisting of a damp-proof layer 4, a reinforcing layer 5, a damp-proof layer 4, a metallic foil layer 7, a damp-proof layer 4 and an adhesive layer 6 successively formed on one surface of a heat-insulating material 2 and a damp-proof layer 4, a reinforcing layer 5, a damp-proof layer 4 and an adhesive layer 6 are shaped onto the other one surface is formed. The thickness of the metallic foil layer is brought to 7-100mum and the thickness of the waterproof sheet to 0.5mm or more at that time. The board has stiffness of 7.5X10<4>kg.cm<2> (1m width) or more, and has a partial compressive modulus of 40kg/cm or more, and the clearance of a joint is brought to 1mm or less and the waterproof sheet is not also blistered when the board is used as the heat-insulating board as well as a formwork for a heat accumulator.
Patent JP-H06301534-A (JP)
Title: Information processor
Inventor: ODAJIMA MAKOTO
IPC: G06F9/38
Filed: 1993-04-19
Abstract: PURPOSE:To return a state of an execution pipeline to an original state by simple control, even in the case a branch prediction fails. CONSTITUTION:A computing element 11 is provided with a first execution pipeline consisting of arithmetic parts 111, 112 and 113, and registers 114A, 115A and 116A, and a second execution pipeline consisting of the arithmetic parts 111, 112 and 113, and registers 114B, 115B and 116B. In the course of executing an instruction before a branch instruction, a first execution pipeline is used, and in the case of executing a preceding execution instruction after the branch instruction, a second execution pipeline is used. Its switching is executed by a decoder 17, a control part 18, a flag 19, a flag control part 20 and an OR circuit 21.
Patent JP-H1037983-A (JP)
Title: Roller sprag type free wheel
Inventor: STARK JOHANN
IPC: F16D41/06
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of a lubricant and penetration of a foreign matter by extending a fastening tilted part in the axial direction to the radius directional end part of an outside sleeve and to an opened end side on the opposite side, providing a seal lip on the outer circumference side of an edge part ring on the opened end side, and closing a clearance between the edge part ring and the outside sleeve. SOLUTION: In a cage 3 arranged between a shaft 1 and an outside sleeve 2, an edge part ring 4 and a web 5 are arranged on both end sides. Roller sprags 7 arranged over the overall circumference one by one in a pocket 6 can be locked in a fastening face 8 of the shaft 1 and a fastening tilted part 9 of the outside sleeve 2, and the fastening tilted part 9 reaches a radius directional edge part 10 in the outside sleeve 2 and an opened end side on the opposite side. A seal lip 13 is integrally molded on the outer circumference face directed to the outside sleeve 2 in the edge part ring 4, and a clearance between the edge part ring 4 and the outside sleeve 2 is closed by means of the seal lip 13. Therefore, no foreign matter penetrates into the roller sprag area from a clearance between the cage 3 and the outside sleeve 2, and leakage of a lubricant can be prevented.
Patent JP-H08263934-A (JP)
Title: Optical disk reproducing device
Inventor: IKEDA TAKESHI
IPC: G11B19/16
Filed: 1995-03-24
Abstract: PURPOSE: To execute repetitive monitor reproduction with a simple assignment operation by providing the above device with a means for reproducing the monitor continuously reproducing the tail part and head part of music for a prescribed period of time in order of the assigned music and a means for instructing the start of monitor reproduction. CONSTITUTION: An operator assigns the order of the music to be reproduced with an operation key section 12 in accordance with displayed index information. Whether the prescribed time as the tail part reproduction time to reproduce the tail part of the music and the head part reproduction time to reproduce the head part of the music is set or not is displayed on a display section 11. Set input from the operation key section 12 is executed when the prescribed time (usually about 10 seconds) is not set. A system section 7 moves an optical pickup 2 by a sliding motor 9 in accordance with the address information (time information) to the head part of the first music assigned to be reproduced. Tracking servo control is thereby executed and a reproduction-ready state is attained.  Next, a monitor request is assigned to start a test by operating a key 13 to be exclusively used for the end start monitor to assign the reproduction of the tail part and head part of the music continuing in order of the music to be continuously reproduced.
Patent JP-H08263897-A (JP)
Title: Video signal reproducing device and video signal recording device
Inventor: MUKAI MASATAKA
IPC: G11B15/467
Filed: 1995-03-25
Abstract: PURPOSE: To surely execute a phase servo as to a video signal reproducing device and a video signal recording device. CONSTITUTION: When the phase error between the control pulse and the framing pulse to be reproduced from a magnetic tape is within a prescribed error range and when the time while the phase error exceeds the prescribed error range reaches a prescribed time, the output signal from an integration circuit 18 is applied to a control signal generating means 20 and a stationary deviation included in the phase error signal is eliminated. Thus, since the locking range of a phase servo can be extended, the phase servo is surely executed to realize a video signal reproducing device l capable of stably reproducing a video signal.
Patent JP-S62247262-A (JP)
Title: Abnormality detector for vehicle speed signal
Inventor: MURAI TAKESHI
IPC: G01P3/42
Filed: 1986-04-21
Abstract: PURPOSE:To enable positive detection of abnormality in a vehicle speed signal, by judging that the vehicle speed signal is abnormal only when the vehicle speed is zero while revolutions of an engine exceeding a specified value continue for more than a specified time being accompanied by a change in the angle of steering. CONSTITUTION:A control unit 100 detects that a vehicle speed signal Ss becomes abnormal due to a trouble or the like of a vehicle speed sensor 30 on the basis of the vehicle speed signal Ss, a revolutions signal Sn and a steering angle signal Sd. Abnormality in the vehicle speed signal Sn is detected by judging that an abnormality takes place in the vehicle speed signal Ss only when the vehicle speed as shown by the vehicle speed signal Ss is zero while revolutions of an engine exceeding a specified value, for example, 1,500rpm as shown by the revolutions signal Sn continue for more than a specified time and in addition the angle of steering at a steering mechanism 25 as shown by the steering angle signal Sd changes during this period.