baber/WOPTO huggingface dataset:
Patent JP-S57141056-A (JP)
Title: Operation mode switching device for tape recorder
Inventor: MORITA HIDEJI
IPC: G11B15/02
Filed: 1981-02-24
Abstract: PURPOSE:To simplify the structure and shorten the switching time, by providing a stop position, a sound recording and reproducing position, and an operation position in the middle between the stop position and the sound recording and reproducing position for a sliding substrate on a cam which is rotated on a basis of the driving of a motor. CONSTITUTION:An internal cam 11 is provided with a stop mode position ST, a sound recording and reproducing mode position PL, and an intermusic part detection mode position AP. When a motor 1 is rotated in the direction of an arrow E and power is supplied to a solenoid 8, a holding lever 7 moves in the direction of an arrow G and has a tip 7a released from a notch part 4f1 of an intermediate gear 4, and the intermediate gear 4 becomes free. The intermediate gear 4 is rotated in the direction of an arrow F with the magnetic coupling between a magnetic coupling member 3b and a permanent magnet 4e by the rotation of a starting gear 3 in the direction of the arrow F, and a tooth part 4a of the intermediate gear 4 engages with a tooth part 2b of a driving gear 2, and  a tooth part 4c of the intermediate gear 4 engages with a tooth part 11a of an operating gear 11, and the operating gear 11 is rotated in the direction of the arrow E to convert the mode.
Patent JP-S57141030-A (JP)
Title: Optical recording of reproducing or reproducing device
Inventor: YOSHIDA TOMIO
IPC: G11B7/0037
Filed: 1981-02-25
Abstract: PURPOSE:To display the start and the end of recording and obtain a controlling reference signal from a disc, by getting a detection position in a range wherein a to a guide track in the outside circumference or inside circumfernce side on  the disc is irradiated with light. CONSTITUTION:Address signals inherent to optically detectable guide tracks of a disc 1 are inserted to these guide tracks, respectively, and a signal is recorded and reproduced in an optional address by an optical unit 6. The most inside circumference part of the disc 1 is irradiated with light bean when a face alpha of the unit 6 is brought into contact with a switch 13, and the most outside circumference part of the disc 1 is irradiated when a face beta of the unit 6 is brought  into contact with a switch 14. In respect to a guide track for evaluation, the  start switch 13 corresponds to the inside of the region of a track M for evaluation on the inside circumference, and the end switch 14 corresponds to the inside of the region of a track K for evaluation on the outside circumference. The  unit 6 sets a detection position in regions M and K.
Patent JP-H06225531-A (JP)
Title: Control circuit of x-ray power supply
Inventor: WATANABE KIYOMI
IPC: H05G1/32
Filed: 1993-01-22
Abstract: PURPOSE:To use a switching element whose current capacity is small by a method wherein an output from a voltage-controlled oscillator is modulated by an output signal from an error amplifier and the ON time of the switching element is controlled by an output signal from a PWM circuit which generates a pulse-width modulation signal by an inverter-driven pulse. CONSTITUTION:A series resonant circuit which is composed of an inductance 12 for resonance and of a capacitance 13 for resonance is connected to an output from an inverter 2 which is constituted of switching elements 3 to 6, and a voltage at both ends of the capacitance 13 for resonance is rectified and applied to an X-ray tube 24. Then, an error amplifier 27 which amplifies the deviation between the set signal of an X-ray-tube voltage and the detection signal of the X-ray-tube voltage and a voltage-controlled oscillator 35 which brings the driving frequency of an inverter 3 close to the resonance frequency of the series resonant circuit so as to correspond to a rise in the set voltage of the X-ray-tube voltage are provided. At this time, the ON time of the switching elements 3 to 6 is controlled via a PWM circuit 32 which modulates an output from the voltage-controlled oscillator 35 by an output from the error amplifier 27.
Patent JP-H05337304-A (JP)
Title: Solvent extraction system
Inventor: JIYOOJI MAASHIYARU GIRIIZU
IPC: B01D11/04
Filed: 1993-01-22
Abstract: PURPOSE: To provide a pulsed column solvent extraction system and a method for extraction of solvents by the pulsed column. CONSTITUTION: This system comprises a pulsed column 12 for mixing phases, a means for supplying a solvent continuous phase to the column, a means for supplying a dispersed aq. phase in a counter-current flow to the column 12 to mix the two phases, a means for extracting the mixed aq. phase and solvent phase from the column 12, a means for receiving the mixed phase from the extracting phase to separate the mixed phases, and a means for returning the separated solvent phase from the separating means to the column. Then, by the extracting means the mixed phases are extracted at a rate greater than the aq. phase-supplying rate to the column 12 by the aq. phase-supplying means.
Patent JP-S55120008-A (JP)
Title: Forming method of plastic connector for optical fiber
Inventor: KOBAYASHI TOMIO
IPC: G02B6/24
Filed: 1979-03-08
Abstract: PURPOSE:To realize mass production of connectors, by injecting molding resin in the state in which continuously supplied wire rod is coaxially inserted in mold pattern, and setting and forming, then drawing out a plug from a mold pattern, thus repeating these processes. CONSTITUTION:Stainless steel material 13 of which diameter is larger than optical fiber by about 2-5mu is continuously supplied from a wire rod inlet 14 of mold pattern, and is inserted coaxially in the mold pattern. In this state, low pressure molding resin material is injected from a resin injection port 12 provided in a gate 11. After setting the resin, the hardened and molded plug is drawn out from the mold pattern, and, in succession, wire rod 13 is coaxially inserted in the mold pattern 10, and low pressure molding resin is injected and set. Thus, the continuously molded plug is divided into separate plugs by cutting the wire rod 13, and the wire rod is drawn out to obtain plugs 15 having an optical fiber inlet 16 of specified size in the specified position.
Patent JP-S56123817-A (JP)
Title: Manufacturing of thermal contractive tube
Inventor: KAWADA SHICHIROU
IPC: B29C49/00
Filed: 1980-03-04
Abstract: PURPOSE:To obtain the tube with higher efficiency, by allowing an endless belt to proceed by the effect of a frictional force while allowing it to contact with the external periphery of a tube material capable of resisting to the internal pressure, from the inlet side of a heat expansion pipe to the outlet side of the cooling pipe. CONSTITUTION:The tube 1a, with pressure from within, is heated in the heat expansion tube 6 at the temperature higher than the softening point thereof and expanded in the diametral direction, and on contact with the driving endless belt 2 the tube is driven by the friction forces. The belt 2 and the inner wall 6c of the heat expansion tube are designed so that no fricitions occur between them. The tube is transferred in the direction represented by arrows with its diameter being expanded and cooled down by the cooling waters in the cooling tank 7 with the diameter left expanded, and let out in the form of the thermal contractive tube 1b, achieving productivity two to ten times higher than ever.
Patent JP-S56124858-A (JP)
Title: Frame for temporary house construction
Inventor: ABE KOUJI
IPC: F24S90/00
Filed: 1980-03-04
Abstract: PURPOSE: To construct a frame for a temporary house which can utilize the solar heat with a simple constitution, by forming water tank parts in a water pipe-shaped body having a U-shaped cross-section by using a plurality of weir plates.  
     CONSTITUTION: A body 3, the front view thereof approx. steep rafter shape, is formed by using a profile 2 having an approximately U-shaped cross-section, with its opening part 2A up, and supporting boides 4 are provided at both ends of the body 3. A plurality of weir plates 5A are vertically provided in the profile 2 to form water tank parts 5, then a water supply pipe 6 is allowed to open into a water tank part 5' at the uppermost position, and a drain pipe 7 into a water tank part 5" at the bottom position. Moreover, a light transmitting plate 8 such as a heat-resistant glass is provided over the opening part 2A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62187019-A (JP)
Title: Draw forming method for fiber reinforced plastic cylinder
Inventor: YAMASHITA HIDE
IPC: B29D23/00
Filed: 1986-02-13
Abstract: PURPOSE:To prevent the temperature of moldings at the wrapping section from dropping suddenly and mold a uniform FRP cylinder by controlling a wrapping section to draw FRP cylinder moldings molded by a hot die and coming to a high temperature within a specified temperature. CONSTITUTION:A molded product 15 made of a reinforced fiber wound to a mandrel 13 and impregnated with resin is introduced into the inside of a hot die 14. After passing said hot die 14, surplus resin is removed, and external shape is completed and cured. The molded product is heated and then cooled down naturally. Then temperature at the draw wrapping section 16 is controlled by a panel heater layer 20 and a controller 21 not to lower the temperature of molded product 15, even if the mold product 15 is led into the draw wrapping section 16. By said process, without sudden lowering of temperature, residual stress generated in the molded product 15 is substantially reduced.
Patent JP-H0538900-A (JP)
Title: Decorative glass body
Inventor: SHIMIZU IWAO
IPC: C03B23/20
Filed: 1991-01-29
Abstract: PURPOSE:To provide the above decorative glass body easy to produce and useable for general purpose. CONSTITUTION:The features of the invention are embodied by a decorative glass body 20 for use as a display stand. A through hole conforming with the contour of a design 21 of cat is formed in a glass plate 22 and glass pieces 24 having the thermal expansion coefficient equivalent to that of the glass plate 22 and different in color therefrom are fitted into this through hole in a mosaic form. This is heated in an electric furnace at a temperature of 800-900 deg.C without using lead ribbon unlike stained glass to fusibly join together the glass plate 22 and the glass pieces 24 under the thermal contraction of the through hole and the thermal expansion of the glass pieces 24, whereby a directly integrally formed decorative glass body 20 is manufactured.
Patent JP-H11320674-A (JP)
Title: Method for stretching process of aliphatic polyester sheet
Inventor: NAKAYAMA KAZUO
IPC: B29C55/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enable imparting of the molecular chain orientation of a polylactic acid by drawing a sheet formed of a polymer blend composition containing the polylactic acid and poly(ε-caprolacton) as main components from a gap between a pair of rolls heated at a specific temperature and giving a specific stretch ratio to the film in the uniaxial direction. SOLUTION: A polymer blend composition sheet 3 obtained by melt-kneading a mixture of polylactic acid(L) and poly(ε-caprolacton(C) obtained by dry- blending beforehand, with the help of a biaxial extruder, is drawn from a gap between a pair of rolls 1 heated at a temperature Ts and the extruded sheet 3 is given a stretch ratio by a factor of 3 or more in the uniaxial direction. The temperature Ts is shown as [Tg(PLLA)×W(PLLA)+ Tm(PCL)-40}×W (PCL)]/100<Ts <=[Tm(PLLA)-80}×W(PLLA)+ Tm(PCL)-30}×W(PCL)]/100. In this formula, Tg(PLLA) is the glass transition point temperature( deg.C) of the polylactic acid; W(PLLA), W(PCL) are each the weight % of L and C: Tm(PLLA), Tm(PCL) are each the melt point ( deg.C) of L and C.
Patent JP-H08223477-A (JP)
Title: Television camera
Inventor: TERAMOTO TOSHIO
IPC: H04N5/235
Filed: 1995-02-16
Abstract: PURPOSE: To extract selectively or simultaneously a video signal for each wavelength by the television camera by inserting plural optical filters whose light transmission wavelength differs from each other and switched in an optical path of one image pickup element. CONSTITUTION: A filter changeover control section 6 turns a filter disk 8 for each of several fields or frames and selects any of filters 1-3 to an optical path. An image pickup element 4 receives a light of a wavelength component corresponding to the selected filter on the optical path. A signal processing section 5 applies various signal processing to the video signal obtained by the image pickup element 4. Then any of the filters 1-3 is selected manually or a filter changeover control section 6 at a desired time interval (e.g. several frames). Thus, an ultraviolet ray image, a visual video image and an infrared ray image are obtained from the image pickup element 4 at a desired time interval.
Patent JP-S61190151-A (JP)
Inventor: EMIIRU RIPUBAAGAA
IPC: F02F3/02
Filed: 1986-02-13
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-H07238953-A (JP)
Title: Clutch cover assembly
Inventor: UENOHARA NORIHISA
IPC: F16D13/75
Filed: 1994-02-25
Abstract: PURPOSE:To reduce unevenness of a plurality of wear adjusting mechanisms by providing a plate-like clutch cover, a pressure plate, a support mechanism, a pressing member, a plurality of wear adjusting mechanisms, and a synchronizing mechanism. CONSTITUTION:When a clutch disc 6 is worn, a support mechanism 12 and a pressure plate 11 move to the flywheel 2 side due to pressing force of a diaphragm spring 13. At this time, since one end of a wedge collar 35 of a regulating mechanism 26 is in contact with a surface of a flywheel 2, the wedge collar 35, a wedge 36, and a bolt 37 do not move, and a clearance which corresponds to wear occurs between a flange 20a of a base cover 20 and a head section of the bolt. When release operation is done in this condition, the contact between the diaphragm spring 13 and the base cover 20 is released, a taper block 30 moves in the direction in which a cam member 21 is pushed up by a spring 31, the flange 22a comes into contact with the head section of the bolt, and the pressure plate 11 is pulled apart from the flywheel 2.
Patent JP-S55120476-A (JP)
Title: Soldering device of rectangular can
Inventor: KOIZUMI SHIROU
IPC: B23K3/00
Filed: 1979-03-13
Abstract: PURPOSE: To make possible the soldering of the top and bottom seam part of rectangular cans irrespective of the sizes of the cans by sucking the cans under transfer at their front end corner parts by the suction mechanism on the stationary rail side, rotating the cans 90° by the rotating mechanism on the moving rail side and performing soldering.  
     CONSTITUTION: The former of can-receiving raisl 1a, 1b is stationary and the latter is quadrisected 2... and made asjustable so that the cans can advance according to their directions. The cans A with, e.g., their top end faces being faced upward, are subsequently supplied between the both rails and their rear end faces are supported and fed forward by hand members 6. Flux is coated to the other end face side seam part by a flux coating mechanism 7, thence said parts are heated by a heater 14 in a soldering mechanism 8 and are soldered to one side seam parts by a solder feed mechanism 15. Next, the end parts are sucked by the magnet 17 of a suction mechanism 9 and the rear end faces of the cans are kept pushed by roller 23 through revolution of the arm 24 of a rotating mechanism 10, by which the can is rotated 90° about the axis of the sucked corner part. The rotated cans advance between broad rails and undergo similar operations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58144703-A (JP)
Title: Method for judging diameter of circular body
Inventor: OONISHI KAZUHIKO
IPC: G07D5/02
Filed: 1982-02-24
Abstract: PURPOSE:To judge the diameter of the body accurately, by scanning a photoelectric transducer device periodically, and measuring the scanning times during the period the device is shielded by the circular body. CONSTITUTION:The circular body such as a coin 5 and the like, which is conveyed on a path, is detected by a pair of image sensors 2 and 2'. The image sensors 2 and 2' comprise a photodiode array arranged on a straight line, and serially outputs an electric signal corresponding to the amount of received light in the order of scanning. Said output has the signal corresponding to the shielded part of the light corresponding to the diameter of the coin. The scanning times of the image sensors during the period the light is shielded by the coinis counted. Thus the diameter of the coin is measured. When abnormality is found in said measured value, the coin is judged as abnormal, and the abnormal signal is outputted.
Patent JP-H11152416-A (JP)
Title: Production of aminonaphthalocyanine compound
Inventor: MATSUZAKI YORIAKI
IPC: C09B47/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an aminonaphthalocyanine compound having excellent near infrared absorptivity and compatibility with solvents and resins and useful as a near infrared absorption filter, an agricultural film, a light guard, an optical recording medium, etc., by cyclizing a specific nitronaphthalene and reducing the nitro group. SOLUTION: The objective tetraaminooctaalkoxy naphthalocyanine compound of formula IV [e.g. a compound of formula V (one of X1 and X2 is NH2 and the other is H)] is produced by cyclizing a 1,4-dialkoxy-2, 3-dicyano-5- nitronaphthalene of formula I [R1 and R2 are each a (substituted) alkyl] with a metal or a metal compound (e.g. copper chloride) in a solvent such as n-amyl alcohol preferably at a temp. of 130-220 deg.C to synthesize a compound of formula III (M is a bivalent metal, an oxymetal or the like) and reducing the nitro group of the product e.g. in a solvent in the presence of a reducing agent such as sodium hydrosulfide preferably at a temp. of 20-100 deg.C.
Patent JP-H11231206-A (JP)
Title: Image pickup unit
Inventor: YASUDA HITOSHI
IPC: G02B7/36
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup unit capable of accurately correcting deviation of a focal plane due to temperature change. SOLUTION: At the time of correcting deviation of a focal plane due to temperature change after a focus lens (focus adjustment means) 104 is moved to a preset position, a lens control microcomputer 113 (automatic focus adjustment means) executes an automatic focus adjustment operation by driving focus lens 104 within a predetermined range based on a signal from AF evaluation value processing circuit 112.  Thus, by varying under preset condition the auto focus control to be done after the focus lens is moved to the preset position (under temperature correction) - (restricting the focus control under preset condition), the focus position is prevented from being greatly corrected after it is moved to the preset position (under temperature correction) with responsiveness and the range of focusing maintained under the preset condition, and defocusing by temperature change can be corrected without focusing on other objects except an originally preset object.
Patent JP-S62187404-A (JP)
Title: Cosmetic
Inventor: SHIBAMOTO TAKESHI
IPC: A61K8/00
Filed: 1986-02-12
Abstract: PURPOSE:To provide a cosmetic containing a sphingoglycolipid and a steroid glycoside and/or triterpenoid glycoside, having excellent function to retain moisture on skin, imparting the skin with moistness and smoothness, etc., and effective for the prevention of aging. CONSTITUTION:The objective cosmetic contains (a) a sphingoglycolipid and (B) a steroid glycoside and/or triterpenoid glycoside at a weight ratio (A/B) of 90/10-10/90 (preferably 70/30-30/70). The sum of A and B in the cosmetic is 0.05-90wt% (preferably 0.05-20wt). The cosmetic exhibits excellent moisture- retaining effect to skin. The compounds A and B can be produced e.g. by extracting rice bran, wheat bran (wheat embryo), corn, etc., with an organic solvent (e.g. chloroform, methanol, etc.) and separating from the extract by column chromatography, etc.
Patent JP-S63196345-A (JP)
Title: Position aligning method by means of center drill, flat drill and the like
Inventor: UMEZAWA YOSHIO
IPC: B23Q3/18
Filed: 1987-02-10
Abstract: PURPOSE:To carry out position alignment with high accuracy and improve the accuracy of a product by installing a position aligning jig on top of a steady rest jig and directly pressing the shaft end angle beta deg. of said position aligning jig against the angle beta deg. face of a workpiece. CONSTITUTION:A position aligning jig 1 is fixed to the top of a steady rest jig 8 installed on the outside of a spindle 5, the end part 11 of a shaft to be machined is installed on a shaft 2, and its run is adjusted by means of a fixing pin 10 and a set screw 9. Then, by setting a machine head angle at beta deg., the beta deg.13 of the end part 11 of the shaft to be machined is ground and, then, the machine head angle is returned to 0 deg.. And, by installing a machining drill 6 on a chuck 4, the machining drill 6 is set in the direction of the beta deg. with a left hand finger and, by pressing them against each other and as the chuck 4 is clamped, highly accurate position alignment can be carried out.
Patent JP-H05227540-A (JP)
Title: Color camera
Inventor: ASADA RYOJI
IPC: H04N9/04
Filed: 1992-02-17
Abstract: PURPOSE:To realize a color camera equipped with the frequency correcter of a high saturation picture by a small circuit scale. CONSTITUTION:The frequency correcting processing of a high saturation picture is operated in the same timing as the pre-processing of the color camera (pre- processing circuit 21) before a Y/color difference matrix processing(Y/color difference matrix circuit 22), for example, various replacing processing or blanking processing for a high quality. Therefore, a delay line which is conventionally necessary at the time of operating the frequency correcting processing of the high saturation picture after the Y/color difference matrix circuit processing can be deleted, so that the circuit can be reduced.
Patent JP-S63194925-A (JP)
Title: In-mold labeling system
Inventor: KASUYA KATSUTOSHI
IPC: B65C3/26
Filed: 1987-02-10
Abstract: PURPOSE:To insert a label without giving any effect to the time required for one cycle of a blow molding process by a method wherein the label is charged in split molds from an opening, which is formed on the blow molding cavity wall surface of at least one mold of the split molds. CONSTITUTION:The main body parts 8a and 8b of label backup molds are slidably fitted to the rear wall surfaces of split mold cavities 17a and 17b and to opening parts formed on mold clamping plates 2a and 2b. In addition, the flange parts 9a and 9b of the label backup molds are pushed against the rear surfaces of the mold clamping plates by pressure higher than the blow pressure in molds so as to seal the blow pressure in the molds, and at the same time to position the blow molding cavities 17a and 17b of split molds and the label backup molds 4a and 4b. On the tip surfaces of the label backup molds, labels are held by the suction applied through vacuum holes. A parison is stretched by blow pressure so as to abut against the mold cavity wall surfaces and the tip surfaces of the label backup molds, resulting in forming a hollow body and simultaneously putting the label on the hollow body.
Patent JP-S52113134-A (JP)
Title: Monitoring system for process condition
Inventor: SATOU YOSHIO
IPC: G05B23/02
Filed: 1976-03-19
Abstract: PURPOSE:To inform the abnormal conditions, by providing the limit values more than two every process condition, changing the color of graph if the process condition exceeds this limit value, and blinking for a constant time if the abnormal condition is further progressing.
Patent JP-S58148621-A (JP)
Inventor: WAKAI KIYOSHI
IPC: H02H7/085
Filed: 1982-02-25
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。