baber/WOPTO huggingface dataset:
Patent JP-S62229047-A (JP)
Title: Dew-formation detecting element
Inventor: HOSOMI FUMIO
IPC: G01N21/47
Filed: 1986-03-31
Abstract: PURPOSE:To enable the control of a turntable motor and the control of a feed motor or the like, by checking changes in a reflected light as obtained whenever a dew- formation occurs on a disc as output changes by a semiconductor circuit with a light receiving element as detector section to detect any dew-formation as quickly as possible. CONSTITUTION:A pair of a light emitting element 1 and a light receiving element 2 face each other at a fixed distance from a disc 8 and light from the light emitting element 1 is reflected on the surface of the disc 8 to be incident into the light receiving element 2. As the quantity of incident light into the light receiving element 2 lowers significantly when a dew formation occurs on the disc 8, such a change is processed with a semiconductor circuit 3 and taken out as output changes to an output terminal 6 to control a motor or the like of a player. The semiconductor circuit 3 has five resistances R1-R5 and two transistors Q1 and Q2 and a current is supplied to the light emitting element 1 through the resistance R1. An output of the light receiving element 2 is applied to the base of a transistor Q1, amplified with the transistors Q1 and Q2 in a switching manner and a voltage level of the output terminal 6 changes LOW and HIGH according to the quantity of incident light into the light receiving element 2.
Patent JP-S60216338-A (JP)
Title: Lens moving device of multifocus optical system
Inventor: HASHIMOTO AKIHIKO
IPC: G03B3/02
Filed: 1984-04-12
Abstract: PURPOSE:To prevent a front and a rear lenses from position shift and axial deviation by rotating the rear lens which varies focal length around the movement axis of the front lens and thus replacing the rear lens. CONSTITUTION:A lens driving part 6b consisting of a mountain-shaped projection part with a cut part 6a cut at right angles to a lens optical axis O in the upper part is formed integrally on the top surface of a lens barrel 6, moving shafts 6c and 6d which extend forth and back in parallel to the lens optical axis O are formed on the front and rear surfaces of this lens driving part 6b integrally with the lens driving part 6b, and those moving shafts 6c and 6d are fitted slidably in optical-axis directions to and away from a fixed member. Part of one driving cam member 13 is fitted tightly and rotatably in the cut part 6a of the lens driving part 6b, and this cam member 13 has operating cam surface as its front and rear surfaces.
Patent JP-S62235007-A (JP)
Inventor: SAKAMOTO TAKASHI
IPC: A23L17/00
Filed: 1986-03-31
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-H05271399-A (JP)
Title: Production of modified polyester
IPC: C08G63/91
Filed: 1992-03-30
Abstract: PURPOSE:To obtain the subject stable polymer having a high melting point free from change of thermal characteristics even by retention at high temperature for many hours during molding and process in blending two or more polyesters in a melt state by adding a carboxylic acid anhydride compound. CONSTITUTION:In blending two or more polyesters in a melt state, the two or more polyesters to be blended are mixed with preferably 0.05-5wt.% based on the total amounts of the polyesters of a carboxylic acid anhydride compound (preferably phthalic acid anhydride or diphenic acid anhydride) to give the objective polymer. An aromatic homopolyester selected from polyethylene terephthalate and polytetramethylene terephthalate and a polyester selected from an aromatic homopolyester except the homopolyester and an aromatic copolyester are preferably used as the raw material polyesters. The blending in a molten state is generally carried out under reduced pressure or in an inert gas atmosphere at >= the melting point of the polyester and < decomposition temperature for 0.1-120 minutes.
Patent JP-H07259345-A (JP)
Title: Bearing device for roof panel and mounting method of roof panel
Inventor: SHIOTANI YOSHIHIRO
IPC: E04G21/18
Filed: 1994-03-22
Abstract: PURPOSE:To omit the cutting operation of the front end section of a roof panel by pivotally attaching the base end of an arm at the upper end of a mounting plate in a rockable manner, slidably mounting and fixing an expansion arm onto the arm and installing an angle adjusting plate in the longitudinal direction of the underside of the arm. CONSTITUTION:A first bearing device 10a is set up to the roof panel 3c section of a pole plate 4 and a second bearing device 10b to the pole plate respectively. Corbels 33 are placed on the expansion arms of the two devices while being brought into contact with holding sections 22, and the eave-side edge 12 of the roof panel 3c is brought into contact so as to be abutted against the corbel 33. The roof panel 3c is nailed and fixed to the pole plate while the pole plate is fastened by nailing a metal clasp 7 to a corner girder. Consequently, the roof panels 3a-3c are arranged and fixed successively. When the mounting and disposal of the roof panels are carried out completely, a third bearing device is mounted on the pole plate at an interval from the second bearing device 10b, and the corbel 33 is moved on the second and third bearing devices. The first device is removed previously at that time, and the roof panels are installed successively.
Patent JP-H11268128-A (JP)
Title: Connection structure of photocurable tube and curing device in lining method for existing pipe
Inventor: TAKANO KIICHIRO
IPC: B29C35/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To certainly release the connection of a photocurable tube and a curing device within a short time after the photocurable tube is inserted into an existing pipe to be repaired when the existing tube is repaired by lining the pipe with the photocurable tube. SOLUTION: An on-off member 3 is attached to the leading end of a curing device 1 and a string 2 is engaged with this on-off member or the engagement of them is released. The on-off member 3 is constituted of a pair of pawls 3e having the movable iron core 3c1 arranged in parallel to the axis 1a of the curing device 1 and driven by a solenoid 3b and a spring 3c2 to be moved in the directions shown by arrows a, b and the engaging parts 3e2 mounted on a pair of the pins 3d provided to a casing 3a in a revolvable manner and having the engaging part 3e1 engaged with the string 2 formed to one end part thereof and also having the movable iron core 3c1 formed to the other end part thereof formed thereto and the springs 3f energizing the pawls 3e in the derection separating the engaging parts 3e1 of the pawls 3e mutually.
Patent JP-S57189737-A (JP)
Title: Method of manufacturing outer wall panel
Inventor: ENDOU TADAO
IPC: B23P21/00
Filed: 1981-05-15
Abstract: PURPOSE:To prevent ends of an aluminum plate from exfoliation by bonding folded portions of the aluminum plate to the inner surface of an iron frame, wherein said plate together with a hard-board is bonded with an adhesive to a  frame body connected to the iron frame having C-shaped section to constitute  an outer wall panel. CONSTITUTION:A frame body 2 of an outer wall panel connected to an iron frame 1 having C-shaped section is sent through a transfer conveyer 11 to a slant conveyer 12 inclined toward the side 1. A frame body 2 is moved in sliding engagement with a guide plate 14 at the lower slant side of the slant conveyer 12 while paste is applied to the inner surface of one side of the frame body 2 by a paint spray gun provided in a support 15 on the conveyer. This frame body 2 is manually turned upside down, supplied to a belt conveyer 13 and bonded to the other inner surface by a paint spray gun on a support 20. Thereafter, a hard-board 3 is bonded to the frame body 2 from both sides and further an aluminum plate 4 is bonded to the one surface with the end 4a being folded and bonded to the pasted inner surface of the frame body 2.
Patent JP-S60217408-A (JP)
Title: Interpolation pulse generating method
Inventor: SUZUKI KAZUHIRO
IPC: H02P8/38
Filed: 1984-04-12
Abstract: PURPOSE:To attain smooth movement by multiplying the frequency of a feed pulse by n-time, inputting the result to an interpolation pulse generator and frequency-dividing an output of the interpolation pulse generator into 1/n so as to prevent out of synchronism of a stepping motor. CONSTITUTION:The feed pulse PP is multiplied by n-time at a frequency multiplier 21. The value (n) is normally 4 or 8. The feed pulse whose frequency is multiplied is inputted to the interpolation generator 20. A data of moving amount is also inputted to the generator 20 and an interpolation pulse train for two axes X, Y is outputted. The X and Y axis interpolation pulse of the X and Y axes outputted from the generator 20 is inputted respectively to frequency dividers 22x, 22y, the X axis interpolation pulse is obtained from the frequency divider 22x and the Y axis interpolation pulse is obtained from the frequency divider 227 with an equal interval respectively. Thus, the out of synchronism of the stepping motor is prevented allowing to attain smooth movement.
Patent JP-H06289606-A (JP)
Title: Positive photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/022
Filed: 1993-03-31
Abstract: PURPOSE:To improve heat resistance by using a specific condensation product of a compound having phenol structure and a compound having pyridine ring as a photosensitive base material. CONSTITUTION:The 1,2-naphthoquinone diazide-4-sulfonic ester or 1,2- naphthoquinone diazide-5-sulfonic acid ester of the condensation product of the compound expressed by a formula 1 and the compound expressed by a formula II is incorporated as an alkali soluble resin and a photosensitive agent. In the formulas I and II, each of R1-R5 is the same or different from each other and is hydrogen, hydroxide group, alkyl group, cycloalkyl group, allyl group, allyl group having substituted group, aralkyl group or aralykyl group having substituted group and at least one of R1-R5 is hydrogen. And (n) is an integer >=1 to <=5.
Patent JP-H09265847-A (JP)
Title: Damper-equipped contactor
Inventor: ASADA HIROAKI
IPC: H01H3/60
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a contactor so designed that it does not produce disagreeable sounds when switched on or off. SOLUTION: A piston storing part 112 which stores a piston 108 having orifices 109, a spring 110, and oil 104 is provided on the top of a coil 111 having an iron core in its center. The piston 108 is secured to a piston shaft 113, and the piston shaft 113 interlocks the piston 108, a magnetic substance 102, and a nonmagnetic substance 103 with one another, the nonomagnetic substance 103 having a contact 105-1 attached thereto. When a contactor is switched on, a current is passed through the coil 111 and the magnetic substance 102 is attracted by the force of an electromagnet, with the motion of the magnetic substance 102 slowed by the action of the orifices 109 provided in the piston 108 and that of the oil 104. Therefore, the contacts 105-1, 105-2 slowly come into contact with each other.  When the contactor is switched off, the contacts 105-1, 105-2 similarly move apart slowly, and the magnetic substance 102 slowly collides against a stopper 101.
Patent JP-H03274857-A (JP)
Title: Printer
Inventor: TANIGUCHI NOBUYUKI
IPC: B41J2/00
Filed: 1990-03-24
Abstract: PURPOSE:To easily perform the arrangement of an album by reading the film information of each frame, setting the arranging patterns of plural frames, and printing the character information of each frame at a prescribed position corresponding to the print position of the image in each frame. CONSTITUTION:A system controller 1 reads every kind of film information such as an exposure control value, trimming information, a frame number, a date, vertical and horizontal photographing information, etc., recorded on film side built-in memory relating to each frame of photographed film, and computes control data for a film feed control circuit 36 and a lamp control circuit 26 based on the above film information. Either the arranging patterns is selected from the vertical or horizontal photographing information of each frame, and the leading frame of the film is printed sequentially. The system controller 1 sets the write start line number of the character of the date, etc., and feeds recording paper to a write start line number LN 1, then, performs character print.
Patent JP-H02259181-A (JP)
Title: Reject-treatment apparatus for paper-making
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/00
Filed: 1989-03-28
Abstract: PURPOSE:To macerate a non-macerated piece in high efficiency by providing maceration stators having irregular face on the outer circumference opposite to the moving impeller bar attached to the outer end face of an impeller and arranging the maceration stators in ring form, thereby applying shearing force to a raw material. CONSTITUTION:Maceration of a raw material is carried out by the turbulent flow generated by the action of stators 22 arranged in ring form and having irregular faces 20, 21 on the outer circumference opposite to the moving impeller bar 8 of an impeller 7. Non-macerated pieces which cannot be passed through a screen 4 are loosened by the irregular faces 20,21 and a coarse foreign material is scattered against the outer circumferential wall of a foreign material recovery chamber 6. The valuable fibers passed through the screen 4 are transferred through a valuable fiber recovery chamber 5 and delivered through a choice raw material outlet port 9.
Patent JP-H06287031-A (JP)
Title: Fire-proofing glass
Inventor: ABE JIRO
IPC: C03C27/12
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the weight and size of a fire-proofing glass by filling a water- containing refractory substance between a pair of glass substrates, sealing the circumference of the substrates interposing a spacer, parallelly placing a pair of the glass substrate pairs interposing a space, placing a lighting fixture in the space and sealing the circumference. CONSTITUTION:A pair of glass substrates 1, 2 are parallelly placed keeping a prescribed distance with a spacer 3 and the circumference is sealed with a sealing material 4 such as silicone leaving a pouring port. A solution 6 produced by mixing 50-60wt.% of water, 10-20wt.% of a highly water-absorbing acrylic monomer such as sodium polyacrylate and 20-30wt.% of an inorganic material such as SiO2 is filled between the substrates through the pouring port and the port is sealed with the sealing material 4. The laminate is irradiated with ultraviolet ray to effect the polymerization and gelatinization of the solution 6 to form a fire-proofing glass containing a foamable refractory substance 5. Two sets of the fire-proofing glass are placed at prescribed distance with a spacer 6, a lighting fixture 7 such as a fluorescent lamp is placed in a part of the space and a spacer 6 is inserted into the space and bonded. The obtained laminate is fit and bonded to a heat-resistant metallic holding member 8 to obtain a fire-proofing glass containing a lighting fixture.
Patent JP-S57532-A (JP)
Title: Method and device for measuring spectral rate
Inventor: TAGAMI ICHIZOU
IPC: G01J3/42
Filed: 1980-06-02
Abstract: PURPOSE:To accurately measure the temp. and spectral rates of an object by combining (m) colors suitably out of (n) color spectral rays, assuming m-1 pieces of parameters, performing m-color spectral separation, correcting the parameters as a result of these and repeating the m-color spectral separation. CONSTITUTION:The light from a lighting light source 17 is made into beams of light 20 of different spectral distributions by an inclusion 19 and irradiates an object 18 to be measured. The light 21 in which the light reflected therefrom and the light radiated from the object 18 are mixed by way of a surface inclusion 22 is spectrally separated by a filter 22a, and is entered to a photoelectric converter 24. Said incident light is converted to the quantity 25 of electricity corresponding to respective effective wavelengths and is inputted together with the weight of the relative spectral radiation intensity of the lighting light source 17 to a computer 26, which determines the temp., spectral emissivity and spectral reflectance of the object 18 by a 5-color spectroscopic method. At this time, the method of combining suitable 3-4 colors out of the colors, assuming 2-3 parameters, practising a 3-4 spectroscopic method, correcting the parameters based on the results thereof, and again repeating the same spectroscopic method is employed.
Patent JP-H02252554-A (JP)
Title: Water absorbing sheet having functionality
Inventor: MITA KOZO
IPC: A61F13/49
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a water absorbing sheet equipped with high water absorbability, specific function and waterproofness by constituting said sheet by integrally holding and bonding a mixture containing a highly water-absorbable material and a specific functional material between a packing material composed of a water impervious laminate and other packing material composed of a laminate constituted of three or more kinds of materials. CONSTITUTION:A water absorbing sheet is constituted by integrally holding and bonding a mixture 3 containing a highly water-soluble material and a specific functional material between packing materials 1, 2 at least one of which is composed of a water impervious laminate and at least the other one of which is composed of a laminate constituted of three or more kinds of materials. As the packing material 2 composed of the water impervious laminate, a laminate wherein a plastic film composed of a thermoplastic resin or paper prepared by applying water impervious processing to polyethylene coated paper is used as a part of a base material is pref. used. As the functional material among the highly water-soluble material and specific functional material constituting the mixture, a substance or composition having appropriate functions of an antibacterial agent, a deodorant, an ethylene gas absorber or the like or appropriate composite function composed of a combination thereof is used.
Patent JP-S548556-A (JP)
Title: Digital display electronic watch
Inventor: KAWAMURA HIDEJI
IPC: G09G3/04
Filed: 1977-06-21
Abstract: PURPOSE:To prevent erroneous recognition, etc. by automatically resetting the future or past calender display having been set to the current display after lapse of a specified time.
Patent JP-S62231917-A (JP)
Title: Focusing device with slave lens
Inventor: SAKANO MAKOTO
IPC: G03B13/36
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a system which performs accurate focusing control by nearly equalizing the focal length of the movable lens group of a slave lens system to that of a focus adjusting lens and also nearly equalizing physical optical characteristics to ambient temperature, humidity, etc. CONSTITUTION:The movable lens group of the slave lens system which moves in the focus adjusting lens of a photographic optical system has the focal length nearly equal to that of the focus adjusting lens. Further, optical characteristics to focus adjusting lens. Further, optical characteristics to ambient temperature, humidity, etc., i.e. variations in focal length and image-side principal point position and further a variation in optical aberration, etc., are nearly equalized to those of the focus adjusting lens. Consequently, the focus adjusting lens of the photographic optical system is made of plastic without employing an expensive, large-sized TTL system and a small-sized, light-weight, and inexpensive automatic focusing device is realized.
Patent JP-S548812-A (JP)
Title: Tachometer generator for micromotor
Inventor: FUKUSHIMA YASUHIRO
IPC: H02K21/14
Filed: 1977-06-22
Abstract: PURPOSE: To promote a miniaturization of construction, by adopting an anisotropic magnet to the rotor magnet with its magnetized direction specifically provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08268149-A (JP)
Title: Lamp mounting structure for automobile
Inventor: GOTO HIRONAGA
IPC: B60Q1/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a lamp mounting structure for an automobile, which can quickly and efficiently transmits a load to the closed cross sectional section of a food ridge panel. CONSTITUTION: Load transmitting surfaces 18 and 19 which abut against the front face of a radiator core panel 20, or approach close to it, are formed at least in the peripheral sections of a head lamp housing 14 and a corner lamp housing 15 at their rear side areas, and the front end section of the closed cross sectional section 30 of each hood ridge panel 29 and at least either one of the respective load transmitting surfaces 18 and 19, are in a relation where they mutually interfere with each other.
Patent JP-S51150718-A (JP)
Title: A repairing process for a petroleum tank sunk ununiformingly
Inventor: MIIKE TOSHIMA
IPC: E02D27/38
Filed: 1975-06-20
Abstract: PURPOSE: Measuring of out of level is not always necessary and revising corresponding parts on a correct position by also acting uniform force to another part of ununiform sinking. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01248764-A (JP)
Title: Cathode ray tube protection circuit
Inventor: WATANUKI SEIJI
IPC: H04N3/16
Filed: 1988-03-30
Abstract: PURPOSE:To protect a cathode ray tube when an output stage is driven with a large amplitude due to the failure of a vertical circuit by detecting a voltage from the negative pole of a capacitor and interrupting a horizontal circuit. CONSTITUTION:When a feedback voltage is zero and a vertical circuit is operated in an open loop, a deflection current is increased, then the blanking period width is made spread and the quantity of discharge of the capacitor 15 is increased by the increase in the width of the blanking period and a voltage corresponding to the blanking period is reduced. In the scanning period, the capacitor 15 is charged in a route of +25V power supply   diode   capacitor 15 resistor 16   transistor 13. In the scanning period, the DC component is increased attended with the voltage drop. The voltage is detected by a DC component generating circuit composed of a resistor 17 and a capacitor 18 to activate a horizontal interruption circuit 20. When the horizontal interruption circuit 20 is operated, various voltages generated by a flyback transformer are decreased and the vertical deflection is stopped. Thus, the cathode ray tube is protected.
Patent JP-S59200158-A (JP)
Title: Solar heat collecting device
Inventor: UNO HIROSHI
IPC: F24S90/00
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the heat dissipation from a heat collector during the standstill from occurring and at the same time realize the smooth circulation of heat transfer medium just after the start of operation in a solar heat collecting device employing Freon base refrigerant as heat collecting heat transfer medium. CONSTITUTION:When the temperature detected by a heat transfer medium temperature detection thermistor 7 is lower than that detected by a service hot water temperature thermistor 8, a control circuit 9 issues a change-over signal to change-over a three-way valve 6 in the direction of a heat exchanger bypass pipe 5 similarly as the case of standstill to the three-way valve 6. As a result, heat transfer medium is flowed in a passage sequentially comprising the heat exchanger bypass pipe 5 a liquid tank 10 a pump 1 a heat collector 2 the three-way valve 6 the heat exchanger bypass pipe 5 so as to gradually raise the temperature of the heat transfer medium. Meanwhile, when the temperature detected by the heat transfer medium temperature detection thermistor 7 exceeds that detected by the service hot water temperature detection thermistor 8, the control circuit 9 issues a change-over signal to change-over the three-way valve 6 in the direction to flow the heat transfer medium in a heat exchanger 3 in order to bring into normal heat collecting operation to the three-way valve 6.