baber/WOPTO huggingface dataset:
Patent JP-S5675680-A (JP)
Title: Fixing device of copying machine
Inventor: KAJIWARA HIROTOSHI
IPC: G03G15/20
Filed: 1979-11-26
Abstract: PURPOSE: To heat, dry, and fix the transfer paper from above and below efficiently, by leading air emitted from the blower to the heater where a radiation path is formed and by controlling the supply quantity of this air by an adjusting means to fix the picture face on the heat insulating panel by hot wind.  
     CONSTITUTION: Hot wind supply mechanism 5 which emits hot wind toward heating surface 31 is provided in the position opposite to heating surface 31 of the heat insulating panel above transfer path l between ejected paper inlet roller 21 and outlet roller 22. This mechanism 5 is constituted by heater 6, blower 8, and wind quantity adjusting means 70 which guides and supplies prescribed air to the heater. This adjusting means 70 is constituted by aperture quantity varying member 72 fitted to housing 7, paper detector 75 provided at ejected paper inlet (a), and aperture driver 74. As a result, high-temperature hot wind is sprayed to the picture face of the transfer paper, and the transfer paper is heated from above and below and can be fixed efficiently in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6053403-A (JP)
Title: Tire for motorcycle
Inventor: MARIO METSUTSUANOTSUTE
IPC: B60C9/06
Filed: 1984-07-23
Abstract: This invention concerns a tyre, specially apt for motorcycles, having a textile carcass that comprises at least one pair of cord-plies (8, 9) parallel to each other in each ply and crossed with those of the adjacent plies, that are symmetrically inclined with respect to the circumferential direction - according to an angle comprised between 50° and 65°, measured on the tyre crown zone, and moreover, provided with an annular reinforcing structure, inserted in-between the carcass and the tread, comprising at least one pair (12, 13) of textile-cord strips, the cords of the said strips being crossed with each other and symmetrically inclined with respect to the circumferential direction, according to an angle comprised between 18° and 25°, measured also on the same crown of said tyre.
Patent JP-S63316807-A (JP)
Title: Connecting box for metallic strand wire containing optical fiber
Inventor: ISHII HIROSHI
IPC: G02B6/24
Filed: 1987-06-19
Abstract: PURPOSE:To eliminate communication trouble without causing tensile force nor compressive force to work by mounting a clamp material on the tension member of an optical unit and engaging it with a guide member movably in the axial direction of the optical unit. CONSTITUTION:A connecting box 10 for a metallic strand wire containing an optical fiber is constituted by fitting the clamp member 12 to the lower end part of the tension member 3. One end part of a tension coil spring 13 is fixed to the bottom surface of the fixation part 12a of the member 12 and the other end part of this spring 13 is fixed to the bottom wall part 10b of the box body 10. When a metallic element wire 6 and a metallic pipe 2 extend, the optical unit 5 is drawn out of the box body 10 by length corresponding to the extension, so no tensile force works on the optical unit 5 to improve the breakage life of the optical fiber 4 and also prevent the fiber from being broken. When they contract, on the other hand, the optical unit 5 is put back into the box body 10 by length corresponding to the contraction, so no compressive force works on the optical unit 5 and the optical fiber 4 causes no microbend, thereby holding transmission characteristics excellent.
Patent JP-S63316627-A (JP)
Title: Automatic system for recovery of power system from accident
Inventor: IIZUKA SHIGERU
IPC: H02J3/00
Filed: 1987-06-19
Abstract: PURPOSE:To shorten time necessary for recovery and to prevent application of reverse voltage onto a transformer, by closing a switchgear for an object to be applied with voltage after open/close operation of a switchgear for an operating object in a pre-recovery operation system is finished. CONSTITUTION:A recovery decision system (C) is prepared logically for a pre- recovery operation system (A), then they are compared and a switchgear for an operating object is extracted. Open operation is executed at first for opening object switchgears CB3, CB4, CB13 while close operation is executed for closing object switchgears CB5, CB12 so as to bring out the condition of an operating command execution process system (B). Then a close operation commads are extracted for voltage application object switchgears CB1, CB2 so as to bring out the condition of the decision system (C). Consequently, reverse voltage is not applied onto a, transformer in power interruption system, resulting in considerable shortening of recovery time.
Patent JP-H09322508-A (JP)
Title: Brushless motor
Inventor: ITO HIROSHI
IPC: H02K29/12
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To position a sensor easily without reducing output from the sensor for detecting the position of a rotor. SOLUTION: A core 7 is fixed to a retention cylinder 3 provided at a stator plate 11 and a drive coil 9 is wound around it. A rotor magnet 13 and a magnet 17 for detection are fixed to a rotor case 11, and a rotor shaft 15 is supported by a bearing 5 of the retention cylinder 3. A position detection sensor 19 is placed horizontally at a positioning recessed part 29 formed at the stator plate 1. A gap is formed between the position detection sensor 19 and the stator plate 1 near the magnet 17 for detection, and the distant one is brought into contact with the stator plate 1, thus making possible magnetic flux from the magnet 17 for detection to be centered at the position detection sensor 19 and hence reducing the leakage of magnetic flux.
Patent JP-S6045090-A (JP)
Inventor: MORINAKA RIYUUICHIROU
IPC: H05K3/12
Filed: 1983-08-22
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-S5854811-A (JP)
Inventor: NINOMIYA KEIZOU
IPC: H02G5/06
Filed: 1981-09-29
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。
Patent JP-H0320368-A (JP)
Title: Coating composition and coated product
Inventor: ARIMA MASAMICHI
IPC: C09D5/22
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a coating compsn. forming a coating film wherein color tone is variously changed and which has a high dorativeness by incorporating an unbrilliantly colored pigment and a scaly brilliant colored pigment which belong to different color groups from each other. CONSTITUTION:A coating compsn. is prepd. by incorporating an unbrilliantly colored pigment and a scaly brilliant colored pigment which belong to different color groups from each other. This compsn. gives a coating film wherein both a lustering effect of the brilliantly colored pigment and a coloring effect of the unbrilliantly colored pigment are sufficiently utilized and the color tone variously changed and which has a high decorativeness.
Patent JP-H091608-A (JP)
Title: Mold clamping device for molding machine
Inventor: YONEHARA SHOJI
IPC: B29C45/68
Filed: 1995-06-20
Abstract: PURPOSE: To provide a mold clamping device for a molding machine which can easily and simply conduct a fine adjustment of clamping force precisely during operation. CONSTITUTION: In a mold clamping device 100 through a toggle mechanism 6, a toggle pin 12b which connects a toggle link 6a with a movable board 3 is made an eccentric shaft which makes a toggle penetration part eccentric from a movable board penetration part, or a toggle pin 12c which connects a mid-like with a link housing is made an eccentric shaft which makes a mid- link penetration part eccentric from a link housing penetration part.
Patent JP-S6212808-A (JP)
Title: Film thickness measuring method
Inventor: KOBAYASHI KOICHI
IPC: G01B15/02
Filed: 1985-07-10
Abstract: PURPOSE:To measure the thin film thickness of a small area precisely under noncontacting and nondestructive states by previously measuring correlation between the film thickness from the lower layer of a substrate to the upper layer of a film to be measured and the quantity of reflected beams, projecting an electron beam to the film to be measured and comparing the quantity of the projected electron beam with the measured quantity of the reflected electron beam. CONSTITUTION:When a molybdenum thin film 12 is coated to the surface of silicon substrate 11 and an electron beam 13 accelerated with a prescribed voltage is almost rectangularly projected to the surface of the film 12, a reflected current 14 is generated from the surface of the thin film 12 as shown by a arrow. The quantity of the reflected electron beam is shown by a reflected electron beam detector 15 and the detected value is compared with the graph of correlation between the thickness of molybdenum at the formation of a molybdenum film by an electron beam accelerated with a previously found constant voltage and the quantity of the reflected beam to find out the film thickness precisely.
Patent JP-S5943416-A (JP)
Title: Temperature controller
Inventor: ZAIZEN KATSUNORI
IPC: G05D23/24
Filed: 1982-09-01
Abstract: PURPOSE:To allow temperature control even in case of a failure in detection, by performing on-off control based upon the constant duty of pulses from a pulse oscillator when a temperature detector does not attain to specific detection temperature after the operaton time of a timer is elapsed. CONSTITUTION:A heater is powered on by an AC power source through the opening/closing contact of a controller to perform temperature control. The temperature of the heater is detected by a temperature detecting element 1 and compared by a comparator 5 with the divided voltage of resistances 3 and 4; a temperature detector III which is powered down by turning off a transistor (TR) 8 when the detected temperature rises above a specific value and powered on again when it drops below a prescribed value is provided. A specific time is set initially in a timer I and when the temperature of the detector III does not attain to the prescribed value within the set time, the output of a comparator 22 rises to High and the pulse oscillator II generates a pulse output with the fixed duty to perform the temperature control by the pulse output. The output of a comparator 22 is passed through a TR27 to hold the output of the detector IIIat the High.
Patent JP-H11756-A (JP)
Title: Manufacture of precision cast steel-made bifurcate tube for boiler
Inventor: FURUKAWA HIROFUMI
IPC: B22D25/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bifurcate tube having high dimensional precision without developing cavity defect in a short manufacturing term by executing a hot hydrostatic pressing after casting a cast steel material by a lost wax precision casting method. SOLUTION: The hot hydrostatic pressing treatment for giving the hydrostatic pressing at 1100-1200 deg.C and 1000-1500 atm. pressure for 2-5 hr with argon gas, etc., is executed and the cavity defect existing in the inner part of the precision cast steel product is pressed and eliminated. By this method, the bifurcate tube 1 having sound quality and material characteristic, is obtd. In the bifurcate tube 1, a boiler characteristic is improved by improving the dimensional precision and the balance of steam distribution, etc., and also, the reliability is improved by improving the uniformity of the thickness. Further, the manufacturing cost can be reduced and machining finish is scarcely necessary and the manufacturing term can be shortened.  To flattening test, expanding test, creep-rupture strength, low cycle fatigue strength and flaw detecting test, etc., this bifurcate tube is used without causing any trouble.
Patent JP-H05100547-A (JP)
Title: Conductive brush electrifier
Inventor: WANO MASAHIRO
IPC: G03G15/02
Filed: 1991-06-25
Abstract: PURPOSE:To prevent the pollution of other process parts caused by toner scattered from a conductive brush, in a conductive brush electrifier used for the electrification of the electrostatic recording medium of an image forming device such as an electrophotographic copying machine and an electrophotographic printer. CONSTITUTION:The conductive brush electrifier 20 is provided with the conductive brush 2, and a power source for applying a voltage to the conductive brush 2. The conductive brush 2 is constituted by holding a brush-like conductive fiber 5 on a conductive base part 6, disposed so that the top end of the conductive fiber 5 comes into contact with the surface of the electrostatic recording medium 1, and rotated. A conductive member 11 having the application of the voltage of the same polarity as that of the voltage applied to the conductive brush 2, is provided so as to adjoin to the conductive brush 2 and come into contact with the surface of the electrostatic recording medium 1, in the downstream side in the moving direction of the electrostatic recording medium 1.
Patent JP-H0445034-A (JP)
Title: Original conveyor
Inventor: SAWADA HIROHISA
IPC: G03G15/04
Filed: 1990-06-11
Abstract: PURPOSE:To convey an original smoothly without entailing any skewing motion by forming the vicinity of the central part of a feed roller with a high frictional hard rubber roller, and a range from both symmetrical ends of the roller to the original width outside with low frictional soft foam sponge roller, respectively. CONSTITUTION:A feed roller is formed with high frictional hard rubber only at the central neighborhood of an original range (4a), while another range (4b) from both symmetrical sides to the ends is formed with low frictional soft foam sponge, respectively. With this constitution, conveying force at the central position of the original range is made larger, and contrariwise this force at both symmetrical ends is made smaller to the utmost, whereby an increase of the skew of an original sheet S is eliminated, while at a foam sponge part 4, its surface is somewhat deformed, through which any floating of the sheet S is checked.
Patent JP-H0714458-A (JP)
Title: Solenoid high speed driving device
Inventor: IWAI RYUICHIRO
IPC: H01F7/18
Filed: 1993-06-24
Abstract: PURPOSE:To improve the durability and to realize a low cost, as well as to make a stabilized power source unnecessary, by providing a first and a second switching means, a diode, an analog-digital converting means, and a microcomputer. CONSTITUTION:The voltage value of one system of unstabilized power source 1 for solenoid driving is taken in to a microcomputer 6 by sampling by an A/D converter (converting means) 7, and the duty of the PWM is operated and decided to make the voltage applied to a solenoid 2 in a specific constant voltage at every sampling. Then, an FET 3 (the first switching means) is PWM controlled to make in a specific voltage applied to the solenoid 2, when the solenoid 2 is driven, and an FET 4 (the second switching means) is made ON during this operation. By the ON of the FET 4, a circulating current flows to the solenoid 2 through the diode 5 and the FET 4, during the period the FET 3 is OFF in the PWM operation section, and a continuous current flows to the solenoid 2 adding to the driving current during the means 3 is ON, so as to realize a high speed driving stably.
Patent JP-H01320441-A (JP)
Title: Color brightness meter
Inventor: KOISHI YU
IPC: G01J3/36
Filed: 1988-06-21
Abstract: PURPOSE:To accomplish accurate measurement in which the operability of adjusting operation is excellent by simultaneously displaying an object to be measured and analyzed result on a TV monitoring equipment. CONSTITUTION:A light beam from the object to be measured 1 is transmitted to a half mirror 11 through an objective lens 2. A part of light which is transmitted through the mirror 11 is formed into an image on an aperture 3 by the lens 2 and other part of light reflected on the mirror 11 is formed into an image on a TV camera 17 by the lens 2. Then, the light of a measuring spot 4 which passes through the aperture 3 is made spectral 6 and one-dimensional spectrum is read by means of a multichannel detector 8 and transmitted to a signal superposition circuit 18 through a data processing circuit 9. The entire image (b) of the object to be measured 1, whose image is picked up by the TV camera 17, is also transmitted to the signal superposition circuit 18. The image (b) of the object to be measured and one-dimensional spectrum of the analyzed result (a) of data are mixed in the signal superposition circuit 18 and simultaneously displayed on the screen of the TV monitoring equipment 10. Thus, the accurate measurement in which the operability of the adjusting operation is excellent can be accomplished.
Patent JP-H0711199-A (JP)
Title: Primer composition
Inventor: SUZUKI MIKIKO
IPC: C08J7/04
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a primer composition useful as a jointing primer. CONSTITUTION:This primer composition contains a copolymer containing reactive silicon groups, and having a molecular chain substantially consisting of repeating units derived from (1-8 C) alkyl (meth)acrylates and repeating units derived from (10 C or higher) alkyl (meth)acrylates.
Patent JP-H11304490-A (JP)
Title: Method and device for confirming marker position
Inventor: KASHIO SHINSUKE
IPC: G01C15/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily confirm the position where a marker should be located by confirming the agreement of the geographical characteristic of the installing position of the marker with the actual geographical characteristic of the marker. SOLUTION: A marker 5 is installed on an upper ground part of a specified position of an optical cable 1 buried along the outside 4 of a guide rail 3 of a highway 2. A chip in which the specific code is electronically stored io enclosed in the marker 5. The code of the marker 5 and the geographical characteristic (object to be displayed, position confirming object, distance, angle) are input to a personal computer. An operater carries this personal computer to a site where the marker 5 is mounted, and inputs the code of the marker 5, so that the geographical characteristic of the marker 5 is displayed on the personal computer.
Patent JP-S5583434-A (JP)
Title: High voltage coil of rotating electric machine
Inventor: KUMADA MINORU
IPC: H02K3/48
Filed: 1978-12-14
Abstract: PURPOSE: To make a conductor freely slidable even after impregnated with resin  and improve insulating performance by winding semiconductor tape and separable  semiconductor tape sequentially around the earth insulating layer of the conductor  and inserting them into a slot via a semiconductor liner.  
     CONSTITUTION: Semiconductor tape 17 with a fiber material as its base material is wound around the earth insulating layer 14 of a conductor 11 and again around the tape, separable semiconductor tape 19 of low adhesive property with impregnated resin, for instance, tetrafluoroethylene semiconductor tape is wound. A coil made in such a way is put into a core slot 15a via a liner 20 consisting of semiconductor laminate plates and thermosetting resin is infiltrated. By so doing, the conductor 11 is made freely slidable even when thermally expanded, the reliability of the insulating layer is improved, and further, corona generation and the swelling out of the insulating layer at the end of the core or the end of the air duct provided in the core can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354277-A (JP)
Title: Television camera apparatus
Inventor: BANSHO HIDENORI
IPC: H04N5/238
Filed: 1991-05-30
Abstract: PURPOSE:To obtain appropriate exposure characteristics even in the photographing of an object having large contrast ratio and even at the time of photographing in backlight and to prevent the occurrence of whitening or blackening of a video signal. CONSTITUTION:A electric charge combining element 2 alternatively performing the respective operations of a high-speed shutter and a low-speed shutter in units of each image and a high luminance area detection circuit 8 detecting a high luminance area where the output of the electric charge combining element 2 is saturated are provided. And when the circuit 8 detects the high luminance area, a digital video signal at the time of not saturated high-speed shuttering is selected and outputted to a signal changeover device 9.
Patent JP-H114520-A (JP)
Title: Ground connection structure for electric joint box
Inventor: OKA TATSUYA
IPC: H02G3/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a conductive material when a ground plate section is formed to a bus bar. SOLUTION: The ground connection structure for the electric joint box for an automobile has a bus bar 10 punched on a conductive plate 11 in a required pattern into a case as an internal circuit, and a ground plate section 16 projected from the peripheral circuit section 15 of the bus bar housed in the above- mentioned case to the inside. The ground plate section 16 is bent 180 deg., a connecting section projected from an outer circumferential section to the outside is formed, and the connecting section is protruded from the above-mentioned case, fixed onto a car body and grounded.
Patent JP-H0449952-A (JP)
Title: X-ray ct apparatus
Inventor: HACHIMAN MITSURU
IPC: A61B6/03
Filed: 1990-06-14
Abstract: PURPOSE:To enable the lowering of artifact by a method wherein a moving distance of an object to be inspected at a scanning part for which a data is used is reduced to lessen a deviation of a slicing surface in a helical scan and, moreover, a discontinuous deviation of the data is reduced by a correction processing. CONSTITUTION:An object P to be inspected is canned with a scanner section 2 and a data pertaining to an X-ray absorption coefficient obtained with a detector 9 is sent to an information processing section 3. With an interpolation processing section 11, a data which is gained by a scanning with a scan angle of 180 + fan angle + a specified angle is only used to obtain one rotation of data. Therefore, in the case of a helical scanning, a smaller moving distance is enough for the object P to be inspected at a scanning part from which a data is obtained, hence resulting in a smaller deviation of a slicing surface as caused by the movement of the object P to be inspected. Moreover, with a correction processing section 12, a weighted average of data of a specified angle part near initial and final positions of the above scanning part and an opposite data of the data is provided as a correction data for the part involved, thereby enablinx the reducing of artifact significantly at the helical scanning with a decrease in discontinuous deviation of the data at the initial and final positions of the scanning part.
Patent JP-H0451835-A (JP)
Title: Survival apparatus for dripping seawater onto live fish
Inventor: KAGAWA YASUHIRO
IPC: A01K63/02
Filed: 1990-06-14
Abstract: PURPOSE:To enable survival of live fishes for a long period by dripping seawater onto the gill parts of the live fishes from boxes composed of an open cell cellular material contained in a tank. CONSTITUTION:A supporting prate 17, having many draining through-holes 16 and horizontal supporting members 19 fixed thereto with anti-slip peripheral projecting ridges 18 in the upper part is installed in the lower side of a heat insulating tank 2 composed of a tank body 14 and a lid material 15. Plural boxes 1 composed of open-cell porous materials are superposed and placed on the members 19. Live fishes 5 are respectively placed on the bottom plate 4 of the boxes 1. Seawater pans 3 serving also as the bottom plate 4 and a lid are equipped with many seawater dripping holes 6 are installed near the gill parts of the live fishes 5. Seawater 9 contained under the supporting plate 17 is fed through a pump 12 and a transfer pipe 13 to containers 8 for dripping seawater. The seawater is then fed through regulating valves 21 and dripping holes 6 of the pans 3 and dripped onto the grill parts of the live fishes.