baber/WOPTO huggingface dataset:
Patent JP-2000294030-A (JP)
Title: Luminaire
Inventor: SUGISHITA NAOKI
IPC: F21V17/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire easy to mount or remove and having a high stability wherein the structure to support and fix a light control body such as a globe or shade is realized simply. SOLUTION: A luminaire is composed of a body 1 in a square or rectangular shape, lamp supporting member 2A/(2B) installed on the inside surface of the body 1, a lamp 5 supported by the lamp supporting member, and a light control body 6 assuming a vessel form to cover the inside surface of the body 1 and furnished with a folded part 66 such that the opposing edge members of opening are folded inward and overlapped on and locked to the outside surface of the body 1. This arrangement requires only placing the folded part 66 of the light control body on the oversurfaces of the two ends of the body 1 and generating locking, so that the structure remains simple and attachment of the light control body to the luminaire body can be made easily, and also the workability is excellent and the costs suppressed.
Patent JP-H08298148-A (JP)
Title: Junction terminal
Inventor: MIZUSHIMA SATORU
IPC: H01R13/115
Filed: 1995-04-26
Abstract: PURPOSE: To increase blanking ratio so as to save waste of a material in use, by forming a wasted part mainly in an area part formed between a pair of the first spring parts, when formed molding from a metal plate material. CONSTITUTION: Unfolding shape of a punched plate 12 comprises a squared base plate part 13, ring/left side wall parts 14 and the first spring parts 15 respectively extension formed in a belt shape in a parallel direction from one side edge 31 orthogonal to the first fold line (a) of the side wall part 14. Further, in an opposed side edge of the first fold line (a) of the one side wall part 14, an upper wall part 16 protruded sideward with the second fold line (b), provided in parallel to this opposed side edge, serving as the boundary and the second spring part 17 orthogonal to the second fold line (b) to be extension formed in a belt shape in the parallel direction to the second fold line (b) from a side edge on the side of approaching the first spring 15 are formed.  A notched hole 29 for cut-raising a lock pawl 18 for performing locking to a housing is formed on both the first fold lines (a).
Patent JP-H08298412-A (JP)
Title: Oscillation circuit
Inventor: MURAKI YOICHI
IPC: H03B5/32
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a crystal oscillator with high general-purpose performance by applying a supplied voltage limited by a prescribed circuit other than an oscillator to the oscillation circuit. CONSTITUTION: A temperature compensation crystal oscillator includes a crystal vibrator X, an amplifier circuit section Y including transistors(TRs) 1, 2, a temperature compensation circuit section Z, and a capacitance adjustment circuit section W. The amplifier circuit section Y in the temperature compensation crystal oscillator has a constant voltage application section y2 comprising a reference voltage line Lo , an application voltage line L1 and a resistor element Rp, and the resistor element Rp is used to drop the applied power supply voltage V1 into a reference voltage Vo to convert the voltage.
Patent JP-S582369-A (JP)
Title: Preparation of lead of color pencil
Inventor: ABE YOSHIAKI
IPC: C09D13/00
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a lead of a color pencil having a shortened treatment time in an oxidizing atmosphere, preventing the cracking and swelling of a sintered material, having improved strength, obtained by using a depolymerization type organic substance as an organic shaping agent. CONSTITUTION:About 25 - about 70wt% inorganic extender (e.g., boron nitride, etc.) is blended with about 10 - about 70wt% inorganic binder (e.g., bentonite type clay, etc.), about 5 - about 60wt% depolymerization type organic substance (e.g., methyl polymethacrylate, etc.), and, if necessary, a stabilizer, etc., the blend is kneaded, extruded and heat-treated, to give a sintered material. If necessary, the material is treated in an oxidizing atmosphere, carbonized components are removed, and the material is colored properly, to prepare a color pencil. EFFECT:Since the treatment under the oxidizing atmosphere is carried out in a short time, the cracking and swelling of the sintered material and the variability of strength can be prevented and the strength can be improved.
Patent JP-H043891-A (JP)
Title: Manufacture of aluminum sheet for fin
Inventor: SAKOTA SHOICHI
IPC: C23G1/22
Filed: 1990-04-18
Abstract: PURPOSE:To improve the molding properties of a fin and reduce the percentage of rejects remarkably by a method wherein an aluminum sheet is washed by alkaline solution of pH 10 or more after final cold drawing and predetermined recesses are formed on the surface of the aluminum sheet before molding work with a predetermined interval. CONSTITUTION:In the manufacturing process of an aluminum sheet for a fin 1, which is consisting of punching and expanding process (A) forming collar sections 2, burring process (B), eyeing process (C) and reflaring process (D), one side or both sides of the aluminum or aluminum alloy rolled sheet are washed by alkaline solution of pH 10 or more for 1-900 seconds after final cold drawing whereby recesses having the diameters of 0.1-200 mum and the depth of 0.1-5 mum are formed on the surface of the aluminum sheet with the average center distances of 1-1000 mum before effecting the molding work of the same. According to this method, cracks generated upon the molding work of the aluminum sheet used after applying drawing work and expanded flange work can be eliminated and the aluminum sheet for fins, which is excellent in molding workability capable of contriving the stabilizing of the quality of the same, can be manufactured.
Patent JP-H04333009-A (JP)
Title: Remote control system for camera
Inventor: IDE MASATAKA
IPC: G03B17/38
Filed: 1991-05-08
Abstract: PURPOSE:To provide a remote control system for a camera which can constitute a desired composition by moving a main object inside a range-finding area to obtain proper focusing, by means of an easy operation. CONSTITUTION:The remote control system for the camera is provided with a remote control device 1 remotely controlling a camera main body 3, a range- finding system composed of an infrared active range-finding projection lens 15 corresponding to plural range-finding areas inside a photographed picture, and a photodetection lens 16, and a tripod having an universal head rotating function turning the camera main body 3. In the remote control system for the camera, the camera main body 3 is turned while light is projected on the range-finding area with an operational signal from the remote control device 1, and when the remote control device detects a projection, the turning is stopped.
Patent JP-S5435782-A (JP)
Title: Timer device
Inventor: KITAMURA YOSHIO
IPC: G04G15/00
Filed: 1977-08-25
Abstract: PURPOSE: To detect that time zones have been superposedly set by providing comparing means of comparing rate time signal, start time signal of other time zone and end time signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02281385-A (JP)
Title: Device for approximating curve to straight line
Inventor: SATO YUTAKA
IPC: G06T11/20
Filed: 1989-04-21
Abstract: PURPOSE:To calculate an end point of each straight line for approximation at high speed by fixing a value of (t), calculating (1-t)<3>, (1-t)<2>, (1-t) t<2> and t<3>, and storing them in a memory. CONSTITUTION:Values of (1-t)<3>, (1-t)<2>, (1-t) t<2> and t<3> calculated by fixing a value are stored in the same address at every value in a memory 1. In such a state, from a counter 2, said data of the designated address are outputted to terminals 1-1 - 1-4, respectively, inputted to one input terminal of multipliers 3 - 6, and also, to the other input terminal, A, Z1, Z2 and E of an expression B(x, y)=A(x, y).(1-x)<3>+3Z1(x, y)(1-t)<2>t+3Z2(x, y)(1-t)t2+E(x, y)t<3> (0<=1, 0) for showing each coordinate of plural points on one curve are inputted, the product of each input is calculated, outputs of the multipliers 3, 4 and 5, 6 are added by an adder 7 and 8, furthermore, by adding its output by an adder 9, B(x, y) is outputted.
Patent JP-S584488-A (JP)
Title: Pattern position detector
Inventor: NAKAJIMA MASAHITO
IPC: G06V10/24
Filed: 1981-06-30
Abstract: PURPOSE:To accurately detect a projected pattern to X or Y axis, by detecting the direction when a pattern is tilted and reading the information in a detection window toward the tilted detection angle. CONSTITUTION:An output signal from the 1st binary processing means 4a is detected for a tilt with a tip tilt detection means 15, and a reading angle is calculated with a calculating means 16 for in-window signal reading angle. In the means 15, as shown in Figure, scanning is made vertically and horizontally at location apart from lx1 and ly1 at right and lower side from a corner C1 to detect shifts DELTAx1 and DELTAy1 due to tilt. Thus, the calculation means calculates the reading angle. The address of a pad pattern P'1 in a window 11 is read out toward a tilted direction with a pad detection window signal reading means 17 with this output. Thus, the address of the center point is recognized from both x and y coordinates.
Patent JP-S5227334-A (JP)
Title: Unusual-time data collecting mechanism of computer
Inventor: KAWAJI MITSUO
IPC: G06F11/00
Filed: 1975-08-27
Abstract: PURPOSE: When something unusual takes place inside computer, the contents of various registers necessary for inquiry of the trouble cause plus all the contents of main memory can be collected automatically in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308210-A (JP)
Title: Protector for wearing pierced earring
Inventor: YASUTAKE TOSHIHARU
IPC: A44C7/00
Filed: 1994-05-17
Abstract: PURPOSE:To ensure smooth insertion and firmly hold a cylindrical body within a drilled hole and a pierced earring body within the cylindrical body by forming an upward taper from the base end to the forward end of the cylindrical body along the whole length thereof, regarding a cylindrical body having a hole for inserting a pierced earring body. CONSTITUTION:The cylindrical body 1 of a protector for wearing a pierced earring is formed to have a narrow and hollow barrel 4 section 4 capable of being inserted in a drilled hole 3 through an earlobe or the like 2, and one end of the section 4 or the base end of the cylindrical body 1 is provided with an annular flange 6 as integral part thereof. The cylindrical body 1 externally has an upward taper from the base end 5 to the forward end 7 thereof. Also, a pierced earring body 9 is inserted in a hole 8 formed in the body 1. In this case, as the hole 8 of the body 1 and the external surface of the section 4 are tapered, the body 1 can be smoothly inserted in the drilled hole 3 of an earlobe or the like, or the pieced erring body 9 can be smoothly inserted in the body 1. Furthermore, the body 1 can be firmly held in the hole 3 and the pierced earring body 9 is firmly held. Also, the cylindrical body 1 is held on the earlobe or the like 2 with a clip 10.
Patent JP-H07309050-A (JP)
Title: Printer
Inventor: IWATANI SATOSHI
IPC: B41J23/02
Filed: 1994-05-17
Abstract: PURPOSE:To provide a simple structure not requiring a large number of assembling processes, capable of stably transmitting driving force and achieving the enhancement of the durability of a gear, the prevention of noise and the enhancement of printing quality especially in a serial printer. CONSTITUTION:The driving force transmission mechanism of a printer is constituted of a ribbon driving gear 22 for transmitting ribbon taking-up driving force and a drive shaft 4 having the speed reducing gear 3 of a bevel gear for transmitting the driving force of a printing means provided thereon.
Patent JP-S5730667-A (JP)
Title: Crawler
Inventor: TOGASHI SEIKOU
IPC: B62D55/253
Filed: 1980-07-29
Abstract: PURPOSE: To inhibit bending quality of an ear part simultaneously prevent generation or growth of a crack due to the bending, by embedding a fiber layer fully circumferentially of the ear part.  
     CONSTITUTION: A fiber layer 9 is almost horizontally embedded in the ear part 4 of a crawler, and its internal end is interposed immediately below a core metal 1 between the core metal and tensile reinforcement material 2 to impart also a combined function of woven cloth. The fiber layer 9 being in such way as horizontally embedded to the ear part 4 of the crawler decreases bending quality, accordingly not only almost no reduction of propulsive force is caused also at travelling but contact to a frame or the like can be eliminated, resulting in the chance of few occurrence for a crack. Further a crack, even if generated by any possibility, reaches the fiber layer 9 and then is blocked its growth at said layer, thus occurrence of falling off or the like in the ear part 4 can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01273041-A (JP)
Title: Silver halide color photographic sensitive material with excellent color-reproducibility and shelf-life
Inventor: HAGA YOSHIHIRO
IPC: G03C7/26
Filed: 1988-04-25
Abstract: PURPOSE:To improve the color-reproducibility and the stability with age of the title material by incorporating a specified compd. and a redox compd. in the photosensitive material. CONSTITUTION:The compd. shown by formula I and the compd. capable of being released a photographic useful reagent by being attacked with a nucleophilic reagent after oxidizing with the oxidant of a development main agent or its precursor (the redox compd.) are incorporated in the photographic constituting layer of the photosensitive material such as a silver halide emulsion layer. In the formula, A is a single bond or hydrogen atom, etc., B is -S- or -N(-R1)- group, etc., X is alkylene or alkenylene group, etc., Y is hydrogen atom or a polar substituting group, R1 is hydrogen atom or alkyl group, etc., (m) is 0 or 1, (n) is 1 or 2. And, the redox compd. is composed of a compd. shown by formula II, etc. In formula II, ED<1> is a redox mother nucleus (precursor), Time is a timing group, (n) is 0 or 1, PUG is a photographic useful group such as a development retarder, etc.
Patent JP-S60244942-A (JP)
Title: Automatic exposure adjusting device
Inventor: TAKAI YASUHIRO
IPC: G03B27/72
Filed: 1984-05-21
Abstract: PURPOSE:To facilitate the control over the quantity of light of a light source during conducting variable power by installing the photodetection sensor of a copying machine which varies in copy magnification continuously under the light source closely, and arranging a light shield plate which has a slit in an optical path of exposure near an original surface. CONSTITUTION:Light emitted by the light source is reflected by a reflecting plate 2 and converged on a linear part 3a almost perpendicular to the figure surface. Its reflected light beam l is passed through mirrors 8, 9, 10, and 12 and focus-adjusted by a lens 11 to form its image on a photosensitive drum 13, which is thus exposed. The light shield plate 7 which has the slit 7a of about 5-7mm. on the optical path is provided between 3a on an original and the reflecting mirror 8. The photodetection sensor 5 is provided under the reflecting plate 2 and an L-shaped light shield plate 6 with an opening part 6a is provided between the photodetection sensor 5 and reflecting plate 2. The sensor 5 receives reflected light from a linear part 3b which is set distance (x) ahead of the linear part 3a and sets the time for the feedback control of a control circuit which is not shown in a figure. The sensor 5 photodetects the light under the same conditions even during magnification varying operation. Consequently, the light source is controlled without any complicate arithmetic during conducting variable power.
Patent JP-H07286097-A (JP)
Title: Flame-retardant polycarbonate resin composition excellent in flowability
Inventor: NISHIHARA HAJIME
IPC: C08L51/04
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a flame-retardant polycarbonate resin composition excellent in the balance among the flowability in molding, the flame retardancy, the heat resistance and the impact resistance. CONSTITUTION:This composition contains 30-49wt.% aromatic polycarbonate (A), a copolymer (B) of an aromatic vinyl monomer and an unsaturated nitrile monomer, modified from a rubbery polymer having a glass transition temperature (Tg) of -30 deg.C or lower, a polyphenylene ether (C) and an organophosphorus compound (D).
Patent JP-H04255305-A (JP)
Title: Continuously producing device of poly amino acid-grobular particle
Inventor: HIDACHI KIYOSHI
IPC: B29B9/12
Filed: 1991-02-06
Abstract: PURPOSE:To enable the large amount of the uniform grobular particles of polyamino acid with stable quality to be continuously produced by a method in which a tube is filled with the beads of uniform grain-diameter, and the solution of polyamino acid and the solution of dispersion medium are caused to pass therethrough simultaneously at constant flow rate, whereby the diameter of the dispersed particle is controlled by changing the flow rate and the diameter of packed particle. CONSTITUTION:The mixed solution 10 of suitable solvent-unsuitable solvent of polyamino acid and the solution 11 of dispersion medium are caused to pass through the tube 13 filled with beads of uniform grain size e.g. glass beads or stainless beads and are caused to flow down through the gaps of the beads by the liquid-sending pumps 121, 122 which may respectively send said solutions continuously and quantitatively, whereby uniform shearing is applied thereto and the dispersion is made uniform. For the pump used here, the pump which has the pulsation as small as possible or the pulsation capable of being absorbed, is preferable.
Patent JP-S5328556-A (JP)
Title: Safety apparatus
Inventor: UMEDA ARATA
IPC: B01D53/34
Filed: 1976-08-30
Abstract: PURPOSE: The cheap apparatus aiming the safety with the rapid temperature lowering of the catalyzer vessel by detecting its abnormal temp.  rise with the temp.  detecting element so as to stop the driving system by the controlling circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000294256-A (JP)
Title: Solid high polymer fuel cell
Inventor: TARUYA YOSHIO
IPC: C22C38/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To extremely reduce poisoning of respective electrode carrying catalysts by an eluting metallic ion by constituting a separator of S, P, V, Ni, Cu, Cr, Mo having the specific composition and ferrite stainless steel including a rare earth element. SOLUTION: Ferrite stainless steel for constituting a separator has the following composition. Respective component elements of S not more than 0.005%, P not more than 0.025%, V not more than 0.2%, Ni not more than 0.2%, Cu not more than 0.2%, Cr of 10.5 to 35%, Mo of 0 to 6% and a rare earth element of 0 to 0.1% are included in wt.%, and Cr+3Mo falls within a range of 10.5 to 43%. The stainless steel can include Si not more than 0.3%, Mn not more than 0.4%, C and N not more than 0.018% respectively and C%+N%<=0.025%. Ti not more than 0.2%, (6 to 25)×(C%+N%), Nb not more than 0.3% and (6 to 25)×C% can be included when necessary.
Patent JP-H11281823-A (JP)
Title: Arraying method for optical fiber and optical fiber array device
Inventor: SHIBUYA YOSHIKI
IPC: G02B6/38
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber array device which can array optical fibers easily and linearly so that their end parts are close to one another. SOLUTION: The optical fiber array device 10 is provided with 1st restricting means 14 and 15 which narrow down optical fibers 12 along their array direction so that their terminals 12a exposed from the clads 13 are put close to one another and 2nd restricting means 14 and 15 which array the end parts put close to one another by the 1st restricting means at right angles to the said narrowing-down direction of the end parts.
Patent JP-H043326-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA TOSHIO
IPC: C10M105/72
Filed: 1990-04-19
Abstract: PURPOSE:To improve traveling property, durability, storage property, and especially to obtain good coefft. of friction at high temp. and high humidity by incorporating a specified sulfone deriv. into a magnetic layer. CONSTITUTION:A sulfone derv. expressed by formula I is incorporated into the magnetic layer or into the surface of the magnetic layer on a nonmagnetic supporting body. Thereby, traveling property, durability, and storage property can be improved and especially good coefft. of friction is obtained at high temp. and high humidity without an addition of a lubricant and without losing electromagnetic conversion characteristics or head wearing property. In formula, R is hydrocarbon of 10 - 26 carbon number, and R' is hydrocarbon of 1 - 26 carbon number.
Patent JP-H04311089-A (JP)
Title: Method and device for transferring printed board
Inventor: TACHIBANA YOSHIAKI
IPC: H05K3/34
Filed: 1991-04-09
Abstract: PURPOSE:To enable a printed board held by the holding pawl of a transfer chain which travels at a constant speed to be optionally changed in transfer speed at a required point. CONSTITUTION:A printed board 1 is mounted and held by a ring-shaped holding pawl 30 of a board holding piece 29 provided to the chain body 23 of a transfer chain 22, a pressing piece 1 is made to bear against the peripheral surface of the board holding piece 29, and the transfer chain 22 is made to travel to rotate the board holding piece 29, whereby the printed board 1 is transferred at a speed different from the traveling speed of the transfer chain 22.
Patent JP-S58220560-A (JP)
Title: Read controlling system in image reader
Inventor: HASHIGUCHI NORIO
IPC: H04N1/04
Filed: 1982-06-16
Abstract: PURPOSE:To execute easily adjustment in case of manufacture and maintenance, to simplify a circuit, and also to prevent unnecessary printing such as marking, etc., by constituting so that a picture element of an overlap part of a counter can be eliminated by on-and-off operations of a switch, as to a reader of a facsimile transmitting device. CONSTITUTION:In the figure, when executing a positioning adjustment of a read picture data by two line sensors 2, 3, the read picture data is outputted from a control part 14 and is printed, and if printing is overlapped, when switches 10, 11 are operated in accordance with the overlap picture element quantity, counters 8, 9 are preset by a value set by the switches 10, 11, and the rear picture element of a picture data read by the line sensor 2 from the counter 8 and the front picture element of a picture data read by the line sensor 3 from the counter 9 are eliminated by the set number of bits. In this way, the operation of the switches 10, 11 is continued until the overlap is eliminated seeing the overlap state of printing.