baber/WOPTO huggingface dataset:
Patent JP-H01271229-A (JP)
Title: Manufacture of low-permeability hose
Inventor: KITAMI SATORU
IPC: B29C48/153
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a low-permeability hose superior is flexibility by thinning a resin layer without deteriorating low permeability, by a method wherein at the time of manufacturing of a hose having a low-permeability resin thin layer on the inner most layer, a mandrel made of rubber or resin whose plasticizer content is 0-10wt.% and bending force is 0.2-3kgf is used. CONSTITUTION:A thin layer resin tube 1 is molded by extruding resin on a mandrel obtained by applying a mold release agent to the same and drying. At this time, a matter made of rubber or resin whose content of a plasticizer is 0-10wt.% and bending force is 0.2-3kgf is used as the side mandrel. A rubber layer 2 is formed on a resin tube 1 by passing the mandrel where the resin tube 1 is formed through a molding machine. After formation of a reinforcing layer 3 and rubber covering layer 4 on the same further, the same is heated under pressurization and the rubber layer 2 and covering layer 4 are vulcanized and cured. Then the same is cooled and the mandrel is pulled off. With this constitution, a low-permeability hose superior in flexibility is obtained by thinning a resin layer without deteriorating low permeability.
Patent JP-S58216294-A (JP)
Inventor: MATSUO KOUJI
IPC: A61B8/00
Filed: 1982-06-10
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-S5319835-A (JP)
Title: Recording device
Inventor: KINIWA SEISHI
IPC: G03G21/00
Filed: 1977-08-22
Abstract: PURPOSE: To show a reduced image in showing the image on a cathode ray tube by changing both memory speed and reading speed of an image signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S584018-A (JP)
Title: Method and device for improving soft ground
Inventor: SHIMADA TOSHIO
IPC: E02D3/12
Filed: 1981-06-30
Abstract: PURPOSE:To perform an improvement work for soft ground with a high accuracy by providing a horizontal projection mechanism by which the rotary excavating and stirring mechanism of a ground improving machine is moved toward the already improved soil side and also controlled vertically during the penetrating and drawing periods to the rotary excavating and stirring mechanism portion of the machine. CONSTITUTION:The rotary excavating and stirring mechanism E of a ground improving machine is driven rotationally in a manner that in the early period of the penetration, the lapping amount b is set to less than design lapping amount (a) for the improved soil 31, penetration and excavation are made while increasing the lapping amount from the way of the penetration, and when a given depth  is reached, the lapping amount is brought to the design lapping amount (a). During the drawing period, the rotary excavating and stirring mechanism E is vertically raised and drawn out while turning, and while cutting the already improved soil portion C, a grout is concurrently sent into soft ground being stirred from a grout discharging device 111 in the area above the mechanism E, and  the grout and soft ground are mixed together to improve the adjacent ground.
Patent JP-S63265219-A (JP)
Title: Liquid crystal display device
Inventor: SHIMOTOMAI NOBUYUKI
IPC: G02F1/13
Filed: 1987-04-23
Abstract: PURPOSE:To form a uniform gap of the titled device, without slipping off a position by providing with opening parts at the two corners of a substrate formed at least a shading layer on said plate. CONSTITUTION:An active switching element 2 is matrix-likely formed on a 1st. substrate 1 as a means of controlling the electrooptic effect of a liquid crystal, and the shading layer 5 is formed on a 2nd, substrate 4 to shield the light from a part except the effective image element of the 1st substrate 1, and the pair of the substrates formed, are stuck with a U.V. curable resin 6 with each other. At this time, the opening parts 7 are provided at the two corners of the substrate formed at least the shading layer on said substrate respectively, and the resin 6 is partially cured, masking the opening part 7, thereby adjusting the position of the substrate. Thus, the liquid crystal cell having the uniform gap, without slipping off the position is obtd. As the result, the display having the high contrast and the less unevenness is obtd.
Patent JP-S5726871-A (JP)
Title: Lens cover for shielding light
Inventor: TAKEI HIDEHARU
IPC: G03B27/50
Filed: 1980-07-24
Abstract: PURPOSE:To obtain a lens cover for shielding light of easy assembling and adjusting by constituting the same of a pair of covers which are provided with plural grooves of a semicircular shape in section longitudinally to one side surface, having aventurinelike finish on the surfaces in the groove parts and are provided with recesses for mounting array lens in the intermediate part between both upper and lower end parts of the above-mentioned side surface. CONSTITUTION:In a lens cover for light shielding of a copying machine, plural grooves 2 having tapers extending outward in the end parts of respective semicircles of a semicircular shape in section are formed longitudinally on one side surface of a cover 1 of array lenses 4, and the surfaces of the grooves are satin-finished. Recesses 3 for mounting lenses 4 are provided transversely in both upper and lower end parts and intermediate parts. This cover 1 and a similar cover 1' are mated of joining surfaces 7, 7' and are assembled. An aperture diaphragm 5 is mounted to the upper transverse grooves 3, 3' and a field stop 6 to the intermediate part transverse grooves 3, 3', between the side walls of the recesses 3, 3' and the array lenses 4. The covers 1, 1' are symmetrical on the right and left, permit injection molding and easy manufacture of molding dies, and are obtained at a low cost with good mass-productivity.
Patent JP-H08266663-A (JP)
Title: Fire extinguisher box with indicator
Inventor: NAKAMURA YUZO
IPC: A62C13/78
Filed: 1995-03-31
Abstract: PURPOSE: To contribute to early extinction by providing a fire extinguisher box with an indicator which operates when sensing the frequencies of the bell of an automatic fire alarm, and making the indicator indicate the location of the fire extinguisher using light and sounds. CONSTITUTION: This fire extinguisher box 1 is provided with an optically rechargeable battery 3; a detector 4 incorporating a sensor which detects the frequencies of the bell of an automatic fire alarm; a luminaire 6 connected to the battery 3 via an automatic switch automatically opened and closed by operation of the detector 4; and a broadcasting apparatus 7.
Patent JP-H07107180-A (JP)
Title: Data communication system
Inventor: NAKAHARA MASAMORI
IPC: H04Q9/00
Filed: 1993-04-27
Abstract: PURPOSE:To recognize a communication state between a terminal and a center by transmitting a PB signal until a response signal from a center network controller is received by a private branch exchange. CONSTITUTION:This system is provided with a terminal network controller 3 to which a terminal equipment 1 and a telephone set 2 are connected, a private branch exchange (PBX) 4 and a center network controller 6. In such a state, a PB signal is sent out until a response comes to the center network controller 6 from the PBX 4 in the course of its communication irrespective of calling from the center network controller 6 or calling from the terminal side. Therefore, the center side can understand the present state of the communication by interpreting the contents of its PB signal. Also, in the case of using the telephone set 2 of an extension side in the course of data communication between the center network controller 6 and the terminal network controller 3, the PBX 4 informs the center network controller 6 that the telephone set 2 is subjected to off-hook by the PB signal, and also, switches the line so as to be connected to the telephone set 2, so that the telephone set 2 can always be used.
Patent JP-S5526882-A (JP)
Title: Konjak (devil tongue)
Inventor: SODENAGA SEIJI
IPC: A23L29/244
Filed: 1978-08-17
Abstract: PURPOSE: A specific substance is added to produce konjak that does not solidify even when immersed in vinegar, has good texture to tongue, being free from knojak smell, giving food taste impression because of its whiteness and having increased nutrition.  
     CONSTITUTION: Konjak is made from konjak flour, rice flour (both glutinous and nonglutinous rice) and wheat flour. for example, rice flour and wheat flour are premixed at a ratio of 1:5 or 1:6 and they are dissolved in water. Then, konjak flour is added at the same quantity and dissolved and kept for 1W2hr. Then, lime milk is added to the solution and kept at about 80°C for 2W3hr, then, they are cooled to give the objective konjak. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60243917-A (JP)
Inventor: KATADA HIROYUKI
IPC: H01H13/14
Filed: 1984-05-18
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-S5625811-A (JP)
Title: Mixer circuit
Inventor: TORITSUKA HIDEKI
IPC: H03D9/06
Filed: 1979-08-09
Abstract: PURPOSE:To enable to measure the rectified current independently of each diode, by forming the DC circuit connecting choke coil to each of mixer diodes. CONSTITUTION:The input high frequency signal is input to the 3dB hybrid coupler 3. The local oscillation signal is input to the hybrid coupler 5. The middle point of the hybrid coupler 5 is grounded with the choke coil 33. High frequency and local oscillation signals are mixed at the mixer diodes 8-11, and the intermediate frequency signal is picked up from the terminal 17. Low pass filter is connected to the output side of each mixer diode and further, choke coils 23, 24, 27, 28 are connected. The rectified current of mixer diodes can easily be checked by measuring the current of DC closed circuit formed with each choke coil.
Patent JP-H04242521-A (JP)
Title: Replacing method for strip material
Inventor: FURUBIO BORUDORIINI
IPC: B65H19/18
Filed: 1991-05-02
Abstract: PURPOSE: To eliminate waiting portions of strips by a method wherein a second strip is accelerated up to a speed of a first strip, the strip is cut by a movable cutting means along a passage portion, the cut end part of the strip is guided by a traction device through a movable guiding means and both strips are connected to each other without stopping the strips. CONSTITUTION: A replacing reel 30 is placed on rollers 32, 33. The roller 32 is operated to uncoil a part of a strip, its from end portion is supplied between a conveyor 47 and a roller 20 at a retracted position and engaged with a tension device 45. The front end portion of the strip is detected by a sensor to cause an actuator 49 to be operated. Then, the strip is gradually accelerated to show the same speed as that of the strip 3 along a passage portion 22. Next, a sensor means arranged on the tension device 45 causes an operating means for a blade 6 to be operated to cut the terminal end of the strip 3 and concurrently the front end of the strip is supplied between the rollers 20, 21 of the traction device 19 through a guiding surface.
Patent JP-S5728663-A (JP)
Title: Compound sliding board
Inventor: UMEMORI MICHIHIRO
IPC: B22D19/00
Filed: 1980-07-22
Abstract: PURPOSE: To prevent defects, occurrences of internal cracking in the graphite pin, etc., of compounded sliding boards, by pouring a molten metal into a compounded body in which graphite pins provided with a notched groove are inserted and fixed to holes formed through a template, and by cutting the separated face after the template is separated.  
     CONSTITUTION: Numerous holes 13 are formed through a template 9 and graphite pins 10 provided with a notched groove at the side face are inserted and fixed to the holes. When a molten metal 3 is poured into this compounded body, a thermal stress is generated between the poured metal 3 and the template 9 in the process of cooling, but the thermal stress acts as a shearing force on Q-Q face of the boundary portion because of the presence of the notched groove 11 of the graphite pin 10. Therefore, the minimum cross section portion 11a of the notched groove 11 receives a stress concentration and shows a shear fractured surface 12 having a regularity. In this way, the poured metal 3 and the template 9 can easily be separated at the boundary after the molten metal 3 is cooled. When the unevenness of the separated surface is smoothened by grinding and a machine finishing is performed at Z-Z face, a compounded sliding board of graphite and metal is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02278639-A (JP)
Title: Electron gun device
Inventor: TOKUNAGA KAZUTOSHI
IPC: H01J37/06
Filed: 1989-04-20
Abstract: PURPOSE:To prevent deterioration of characteristics of linear filaments disposed in parallel and close to each other by sending heating current to the filaments in opposite directions to each other. CONSTITUTION:Two linear filaments 4, 5 are disposed parallel and close to each other, and heating current is sent to the linear filaments 4, 5 in opposite directions to each other. Magnetic fields B generated by the heating current through the filaments 4, 5 are offset by each other to be small, and deflection of electron beams close to the filaments 4, 5 is thus made small, so electron beams EB having a good uniformity can be obtained. Electron beams emitted from the two filaments 4 and accelerated respectively are deflected in opposite directions to each other, so the form of a synthesized beam is elongated along the length compared to a case of a single filament, so a wide range can be radiated. Deterioration of characteristics of filaments by collision of ions can thus be prevented.
Patent JP-H02280163-A (JP)
Title: Method for area modulation type management of color reproduction
Inventor: SUZUKI TSUNEO
IPC: G03F5/00
Filed: 1989-04-20
Abstract: PURPOSE:To obtain such dot area rates which exactly reproduce colors by calculating a difference by specific approximate equations from the dot area rates obtd. by making measurement, determining the dot area rates of a single color in accordance therewith and finally determining the dot area rates of the corresponding film at the time of determining the dot area rates of the film. CONSTITUTION:The dot area rates Cmi, Mmi, Ymi of the single color part and the dot area rates Coi, Moi, Yoi of the lap printing part are determined on the dot grid chart consisting of cyan, magenta and yellow and the relations thereof are previously determined as such approximate equations as to estimate the differences DELTACi, DELTAMi, DELTAYi thereof from the dot area rates of the overlap printing parts, like equations I to III. The differences from the dot area rates of the single color are calculated by the equations I to III from the dot area rates obtd. by making the measurement and the dot area rates of the film are determined from the relations between the dot area rates of the film and the dot area rates of the single color at the time of determining the dot area rates of the film. Such dot area rates as to exactly reproduce the colors are obtd. in this way and, therefor, the exact management of the color reproduction is executed.
Patent JP-S5727042-A (JP)
Title: Inspecting method for wafer
Inventor: TANABE MASAHIRO
IPC: H01L21/02
Filed: 1980-07-25
Abstract: PURPOSE:To enable automatic inspection by a method wherein peculier marks are each formed on element pellets with different patterns shaped on the single wafer, and the element pellets are inspected according to an inspection programme corresponding to the marks detected. CONSTITUTION:A plurality of the element pellets 2a, 2b, 2c... with the different patterns are formed on the single wafer 1, the peculier marks 3a, 3b, 3c... corresponding to these pellets are shaped, the marks are detected and the programmes corresponding to the marks are selected among a plurality of inspection programmes previously memorized when inspection, and the element pellets are inspected on the basis of the programmes. Accordingly, inspection can fully be automated, and inspection efficiency such as the shortening of inspection working hours can be improved.
Patent JP-H05298622-A (JP)
Title: Magnetic disk device
Inventor: TANABE MASANORI
IPC: G11B5/09
Filed: 1992-04-21
Abstract: PURPOSE:To record and reproduce data on a high coercive force medium with high recording density by combining a write current value/wavelength by a data recording and reproducing circuit, the TPI/BPI of a magnetic disk, a magnetic recording thickness and the size and the material, etc., of a magnetic head properly. CONSTITUTION:A magnetic disk device consists of the magnetic disk 2, a spindle motor 3, a magnetic head assembly 400 and an accessor 7. Further, the device is provided with a disk rotation control circuit 8 controlling the rotation of the spindle motor 3, a head positioning circuit 9 instructing the movement of the assembly 400 to the accessor 7 and a data recording and reproducing circuit 10 instructing the recording and reproducing of data by the assembly 400. After the magnetic head assembly 400 is positioned to a target track on the magnetic disk 2 with the accessor 7 by the disk rotation control circuit 8 in the state of that the disk rotation control circuit 8 holds the rotation of the magnetic disk 2 at a prescribed revolving speed, this device is operated so as to record and reproduce the data on the disk 2 by the instruction of the data recording and reproducing circuit 10.
Patent JP-H07310152-A (JP)
Title: Production of high formability can body
Inventor: OKADA MITSURU
IPC: C22F1/00
Filed: 1994-05-16
Abstract: PURPOSE:To produce on Al alloy thin sheet as a can body material excellent in flanging workability by subjecting the ingot of an Al alloy having a specified compsn. to homogenizing treatment, thereafter subjecting the same to hot rolling, cold rolling and process annealing and furthermore executing cold rolling. CONSTITUTION:The ingot of an Al alloy having a compsn. contg., by weight, 1.0 to 1.5% Mn, 0.8 to 1.3% Mg, 0.01 to 0.30% Si, 0.20 to 0.25% Cu, <0.7% Fe, <0.25% Zn, and the balance Al is held at 560 to 620 deg.C for 2 to 10 hr and is subjected to homogenizing treatment. Next, this ingot is subjected to hot rolling in which the starting temp. is regulated to 350 to 500 deg.C, the finishing temp. to 230 to 320 deg.C and the working ratio to 99 to 99.5% to form into a hot rolled sheet. After that, this sheet is subjected to cold rolling at) 45 to 85% working ratio, is successively subjected to process annealing in which its temp. is raised under heating to 300 to 450 deg.C at 2 to 40 deg.C/sec temp. rising rate and it is held at the same temp. for to 20sec and is subsequently subjected to final cold working at 60 to 80% working ratio to regulate its sheet thickness into a final one. The can body material made of Al alloy free from the generation of cracks at the time of flanging working can be produced.
Patent JP-H06204027-A (JP)
Title: Manufacture of ferrite powder
Inventor: TAKAHASHI YOSHIMI
IPC: H01F1/36
Filed: 1993-04-27
Abstract: PURPOSE:To provide a manufacturing method of ferrite powder of high permeability which enables formation of ferrite resin of good injection molding property. CONSTITUTION:When ferrite powder is manufactured by grinding and burning after temporary burning, a temporary burning temperature is made 800 deg.C or higher and a burning temperature T2 ( deg.C) is made in a range of T1+50 deg.C<=T2<=T1+150 deg.C to an optimum sintering temperature T1 ( deg.C) during bulk-like molding. In the process, a reburning temperature T3 ( deg.C) can be made in a range of T2-100 deg.C<=T3<=T2 to the burning temperature T2( deg.C) by carrying out reburning at least once or more after burning. Furthermore, ferrite powder can be Ni-Cu-Zn ferrite powder.
Patent JP-S60245358-A (JP)
Title: Picture recording device
Inventor: ISHIMITSU YOSHIYUKI
IPC: B41J29/50
Filed: 1984-05-18
Abstract: PURPOSE:To record normally by starting a picture recording by the output a detecting means detecting the position of an optical beam, in a picture recording device which modulates the optical beam in accordance with a picture signal, irradiates the modulated optical beam to a recording medium, and executes a scan exposure. CONSTITUTION:When an optical beam is detected by a detector at a time t1, a clock B is generated, and counters 25, 26 start to count. After a prescribed time has elapsed, when the value of a register 22 coincides with the contents of the counter 25, a recording start signal (a) is generated at a time of t2, a flip-flop F/F27 is set, and recording is started. Thereafter, when the value of a register 23 coincides with the value of the counter 26, a recording end signal (b) is generated at a timer t3, the F/F27 is reset, and the recording is ended.
Patent JP-H05280272-A (JP)
Title: Automatic closing device for balance type motor-driven shutter
IPC: E06B9/56
Filed: 1992-03-27
Abstract: PURPOSE:To automatically close a shutter curtain when generation of a fire and the like, is sensed in a balance type motor-driven shutter constituted so that the energization force of a balancing spring and the dead weight of a delivered shutter curtain are balanced with each other. CONSTITUTION:An abnormality sensing device 14 provided with a relay switch RX is connected to an opening/closing control part 9 to output a control command to an opening/closing device 7, and the relay switch contacts RX1, RX2 of the relay switch RX are arranged. The relay switch contacts RX1, RX2 are changed to open or close based on the signal from the abnormality sensing device 14, and hence automatic closing can be performed, even if a shutter is operated in any operating condition.
Patent JP-H10288029-A (JP)
Title: Vehicle exhaust emission control device
Inventor: YAMADA TOYOO
IPC: B01D53/94
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle exhaust emission control device having a mechanism for preventing the deterioration of an exhaust gas purifying catalyzer in the vehicle exhaust gas purifying device which can be used on the test line of a maintenance workshop or the like, and directly catch and purify the exhaust gas per vehicle, and discharges it into an outside environment. SOLUTION: In an exhaust gas introduced from an exhaust gas catching nozzle detachably attached to a vehicle exhaust pipe and an introducing port C into the inside of a device body, a carbonaceous particle and an unburnt fuel component are removed in a filter chamber 10, and then HC, NOx and CO being main component of the exhaust gas are removed in a catalyzer chamber 20. The filter chamber 10 has a filter chamber 11 and an electric dust catching section 12. The unburnt fuel component adsorbed by the electric dust catching section 12 is separated in a cleaning chamber 40 to enable the electric dust catching section to be used again.
Patent JP-S5225655-A (JP)
Title: Unit for reflecting integrated light
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/28
Filed: 1975-08-21
Abstract: PURPOSE:To reduce an energy loss, give inveariability to a mode and extremely reduce in size by taking the advantage of an optical coupler having two optical guides arranged in close to each other and a reflector for reflecting light waves mounted at the terminal of the optical coupler.
Patent JP-S5327118-A (JP)
Title: Oil separator for oil cooling system compressor
Inventor: FUJIWARA MITSURU
IPC: F04C29/02
Filed: 1976-08-27
Abstract: PURPOSE: To prevent the immersion of a filter layer into oil when foaming, by setting a hole to the upper part of an enner cylinder of oil separation, and by floating a plate or a sphere body, which has larger area than the opening part of an inner cylinder lower part, on oil surface. 
     COPYRIGHT: (C)1978,JPO&Japio