baber/WOPTO huggingface dataset:
Patent JP-H08305368-A (JP)
Title: Megaphone
Inventor: ITAKURA HIROMASA
IPC: G10K11/08
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a megaphone which does not require the consideration for directions of knocking together by integrally connecting a specific number or above of hollow megaphone bodies formed to a size larger toward the front end at their base ends. CONSTITUTION: This megaphone is composed of the three hollow megaphone bodies 2 made of synthetic resins which have an approximately sectorial shape of a central angle of 120 deg. in cross section and are formed to the size larger toward the front end side and an approximately cylindrical connecting barrel 3 which integrally connects these megaphone bodies 2 at their base ends. The megaphone 1 is formed to approximately the circular conical shape over the entire part. The respective hollow megaphone bodies 2 have recessed parts 5 formed along the longitudinal direction thereof in such a manner that cavities 4 are formed in the central part of the megaphone 1 on the inner side thereof. Since the three megaphone bodies 2 are connected at their base end, some clearances are generated on the front end side.  The sounds by knocking the megaphone bodies 2 with each other are efficiently generated even if the megaphone 1 are knocked against the palms of the hands, etc., from any directions.
Patent JP-S5740281-A (JP)
Title: Formation of picture
Inventor: ANDOU ITSUROU
IPC: B41M5/398
Filed: 1980-08-22
Abstract: PURPOSE:To form a picture directly on a copying material which does not use a specific sensitive material by forming a latent image having different electrical conductivity on a cellulose copying material by the means of electromagnetic wave irradiation or heating, and developing the same with electrically conductive magnetic development grains. CONSTITUTION:After supplying water to a normal cellulose copying material 1 such as cellophane paper through a feeding roller 2 or the like, an original 4 is overlapped on it and exposed by a light source 5. The electromagnetic wave from the light source 5 is absorbed into the picture part of the original 4 and converted into heat energy. Thus, the water of the copying material 1 is reduced selectively and the latent image that the conductivity changes in a picturelike state is formed on the copying material. When the voltage from a power source 9 is applied between a conductive roller 6 incorporating a magnet and a counter electrode 8, the latent image is developed by the magnetic development grains on the surface of the roller 6. Thus, pictures are directly formed on the copying materials without specific sensitive materials simply and precisely. The same result is obtained by the formation of the latent image through heating.
Patent JP-S60258256-A (JP)
Title: Polyphenylene ether composition having improved moldability
Inventor: TAMURA YUTAKA
IPC: C08L25/04
Filed: 1984-06-05
Abstract: PURPOSE:A composition having extremely improved molding and processing properties without damping heat resistance, obtained by blending polypheylene ether or a mixture of it and a styrenic resin with a specific amide oligomer compound. CONSTITUTION:Polyphenylene ether or a composition of it and a styrenic resin is blended with an amide oligomer compound shown by the formula I or formula IIor formula III [R<1> and R<2> are saturated or unsaturated chain hydrocarbon residue, alicyclic hydrocarbon residue, or aromatic hydrocarbon residue containing straight chain or side chain, or derivative residues containing these groups; number of carbons is 1-20; n is number to be selected to make molecular weight of amide oligomer (its weight-average molecular weight when it has distribution) 100-1,500].
Patent JP-H08303752-A (JP)
Title: Vacant amount sensing structure for fuel tank
Inventor: KURIBAYASHI HISAYA
IPC: F23K5/14
Filed: 1995-05-12
Abstract: PURPOSE: To enable a liquid surface to be always detected positively and provide a less-expensive manufacturing cost. CONSTITUTION: This invention relates to a vacant volume sensing structure 6 installed at a fuel tank T having an electro-magnetic pump 1 fixed thereto. The vacant volume sensing structure 6 is comprised of a float 7 ascended or descended in response to a moving-up or a moving-down of a liquid surface level, a fuel suction cylinder (a guiding member) 2 extending in a vertical direction for use in guiding an ascending or a descending operation of the float 7, an ascending or a descending rod 61 vertically arranged at the float 7 and a limit switch 8 for use in detecting an ascending or a descending of this ascending or descending rod 61. Then, the float 7 is slidably and outwardly fitted to the fuel suction cylinder 2. The ascending or descending rod 61 is vertically arranged at a projected part of the float 7.  A stopper for preventing an raising of not less than a predetermined level of the ascending or descending rod 61 is formed by a bottoms surface of a lower flange part 302, and then as the predetermined level, it is set to a level in which a vacant volume level of the ascending or descending rod 61 is added to a vertical length of the limit switch 8 required for turning ON or OFF operation.
Patent JP-H01289513-A (JP)
Title: Bending machine for sheet
Inventor: FURUYAMA SHIGEO
IPC: B21D5/04
Filed: 1988-05-13
Abstract: PURPOSE:To accurately perform bending the sheet and to improve the working efficiency by operating the upper bending die when bending the edge part of the sheet downward, by operating the lower bending die when bending upward, and by operating the middle bending die when bending the opening edge part. CONSTITUTION:By operating a upward bending cylinder 43 to swing an upward bending holder 39 up and down, the edge part of the sheet W inserted and fixed between a lower bed 11 and upper bed 27 is bent downward by the upper bending die 33. By operating a downward bending cylinder 67 to swing a lower bending holder 63 upward and downward and the edge part of the sheet is bent upward. By operating a middle bending cylinder 85, the swinging plate 83 is swung upward and downward to bend the open edge part of the sheet W upward.
Patent JP-H06331051-A (JP)
Title: Fixed flow valve with water temperature correction
Inventor: SAITO MANABU
IPC: F16K31/70
Filed: 1993-05-17
Abstract: PURPOSE:To attain not only displaying an essential pressure adjusting function and water temperature correcting function but also decreasing a pressure drop value at a low cost, in a fixed flow valve with water temperature correction. CONSTITUTION:A valve element is formed of a coil-shaped spring 41 actuated to extend/contract in accordance with fluctuation of a pressure of fluid, to make a clearance between windings 43 of this coil-shaped spring 41 correspond to a passing hole area variable in accordance with fluctuation of the pressure of fluid. A spring load characteristic of the coil-shaped spring 41 is non-linearly set so as to almost fix a product of the passing hole area by the clearance 15 between the windings 43 of the coil-shaped spring 41 and a square root of fluid difference pressure with the coil-shaped spring 41 bordering. Further, the coil-shaped spring 41 is formed of SMA material which is a heat sensitizing responding member corresponding to change of a supply water temperature.
Patent JP-H10294329-A (JP)
Title: Wire bonder having automatic light-amount correcting function
Inventor: ISHII IWAO
IPC: H01L21/60
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the wire bonder having automatic light-amount correcting function, which can automatically correct the amount of the light of a lamp so as to obtain preset brightness all the time even when the characteristics of the lamp of a lighting device are changed by time. SOLUTION: In the wire bonder having a lighting device 3, a lighting power supply 4 and an image processing device 5, an automatic light-amount correcting device 7 comprising following parts is additionally provided. A luminance measuring part 71 computes the luminance average value Ymean of a measuring reference position 8 based on the image signal captured by a CCD camera 1. A luminance comparing part 72 compares the luminance average value Ymean of the measuring reference position 8, which is measured with the luminance measuring part 71 and the preset reference luminance Y0 and computes the luminance difference ΔY. An applied-voltage control part 73 variably controls the applied voltage E of the lighting device 3 so that the luminance difference signal ΔY sent from the luminance comparing part 72 becomes zero.
Patent JP-S5818156-A (JP)
Title: Measuring device for water content
Inventor: SATOU NORIMOTO
IPC: G01N27/22
Filed: 1981-07-24
Abstract: PURPOSE:To measure the water content of a bulk part exactly without being affected by the moisture on the surface layer of a material object to be measured, by using two sets of sensor electrodes having different lengths and by obtaining a difference between two detected outputs. CONSTITUTION:The length l1 of electrodes 3 and 4 connected to the first detecting circuit 12 is long and an electrostatic capacity between the electrodes is decided by the whole dielectric constant of a surface layer 10a and a bulk part 10b. While, an electrostatic capacity between electrodes 3 and 5 connected to the second detecting circuit 13 is decided by the dielectric constant of the layer 10a. By supplying the output detecting signals of the first detecting circuit 12 and the second circuit 13 to a subtracting circuit 15 and obtaining the difference between both signals, the value of an electrostatic capacity decided by the dielectric constant of only the bulk part 10b of a tire 10 is detected. Then, these detecting signals are supplied to an operation processing circuit 16 and are converted to a water content. By such a way, the water content of the bulk part is measured exactly without being affected by the moisture on the surface layer of a material object to be measured.
Patent JP-H09279481-A (JP)
Title: Loosening prevention and binding agent for glass fiber yarn or its woven fabric
Inventor: TAKACHI MICHIO
IPC: D06M101/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To effect a run-proof treatment excellent in resistance to solvents by coating the edge part or cut part of a glass fiber yarn or woven fabric with an active energy rays-curable resin composition and irradiating the coated part with active energy rays. SOLUTION: Oligomers of urethane (meth)acrylate, epoxy (meth)acrylate or polyester (meth)acrylate or a mixture thereof with monomer, for example, styrene, (meth)acrylonitrile or (meth)acrylate ester to prepare a run-proof treating agent comprising a resin composition curable with an activated energy rays. The edge part or cut part of glass fiber yarns or their woven fabric is coated with the curable resin composition and irradiated with activated energy rays of 20-500mj/cm<2> of ultraviolet rays using a mercury lamp or a metal halide lamp or electron rays of 150-290 KeV acceleration voltage and 1-5 Mrad exposure dose to cure the curable resin composition whereby the yarn loosening is stopped.
Patent JP-H05292614-A (JP)
Title: Wire connector
Inventor: KONISHI MOTOYASU
IPC: H02G15/08
Filed: 1992-04-07
Abstract: PURPOSE:To provide a wire connector for connecting routing wires mutually coupling the anchoring sections of an overhead distribution line with which disconnection and reconnection of wires can be carried out easily in the shortest time. CONSTITUTION:The wire connector comprises a pair of wire connector bodies 1, 1' in which wire connecting sleeves 2, 2' and short circuit piece inserting parts 3, 3' are integrated, in which a short circuit rod piece 6 is provided. The pair of wire connector bodies 1, 1' are disposed such that the axes of short circuit piece insertion holes 4, 4' are in parallel or aligned each other and, preferably, secured through a soft insulator 5, for example rubber. The short circuit piece 6 is inserted or drawn out freely into/from the short circuit piece insertion holes 4, 4' of the pair of wire connector bodies, thus the wires W and W' can be connected or disconnected. Resilient contact bands are preferably accommodated in the short circuit piece insertion holes.
Patent JP-H1052684-A (JP)
Title: Improved method and circuit for controlling electric heater for water distillator
Inventor: MAHOOD MICHAEL A
IPC: B01D3/42
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To enable safe and healthy use of a water distillator by providing a stage wherein a timer circuit is worked to bring a heater into a working condition, a stage for elevating coil temp. and a stage wherein, when the coil temp. is elevated to a specified value, the timer circuit is bypassed. SOLUTION: Untreated water in a container arranged in a container storing region 19 in a housing is boiled by working a heater arranged on the bottom part of the container 21 and steam generated thereby is introduced into a coil 27 through a pipeline 31 and is condensed by cooling by heat exchange with a gas flow generated by a fan 29. Then, the distilled water is dropped down into a vessel arranged in a region 35 through the end part 37 of the coil 27 and is stored therein. In this instance, a timer circuit for making a heater under working condition when coil temp. is elevated to a specified value is formed in a bypass circuit and the coil temp. is elevated to a specified value and, thereafter, the heater is controlled to become under non-working condition.
Patent JP-S60260030-A (JP)
Title: Automatic feed device of original
Inventor: FUJIWARA MIKIO
IPC: G03G15/00
Filed: 1984-06-07
Abstract: PURPOSE:To prevent operation time areas of an inlet gate driving means and an outlet gate driving means from being overlapped on each other, by constituting a titled device so that an operation of said inlet gate driving means is released before the outlet gate driving means is operated, after the inlet gate driving means has been operated. CONSTITUTION:When an original is inserted into the direction as indicated with an arrow A, and the tip of the original is detected by an inlet sensor 19, a feed roller 2 starts to turn, and by turning of the feed roller 2, the original is carried toward a platen glass 3. In this case, however, an inlet gate 17 descends, therefore, the original abuts on the inlet gate 17 and stops. Thereafter, when a prearranged time elapses after detecting the tip of the original by the inlet sensor 19, and a preparation for copying of an electrophotographic copying machine is completed, a solenoid 9 for the inlet gate is operated, and the inlet gate 17 ascends in the direction as indicated with an arrow J. When the inlet gate 17 ascends, the original is carried toward the platen glass 3 again.
Patent JP-S609115-A (JP)
Inventor: FUJIMORI YOSHINORI
IPC: H01G7/02
Filed: 1983-06-29
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-S61274305-A (JP)
Title: Uniform magnetic field generating device
Inventor: KUBOTA SABURO
IPC: H01F7/20
Filed: 1985-05-29
Abstract: PURPOSE:To obtain the central magnetic field of identical intensity with the permanent magnet of small volume, and realize cost reduction, small size and lightweight of the equipment, by magnetizing the parmanent magnet part of each block in the radial direction of the ring constituted by the blocks, and making the field direction inward for one of the half ring part and outward for the other half ring part. CONSTITUTION:The ring 17 to generate the magnetic field is constitued by arranging several blocks 16 in the form of ring. The blocks 16 are composed of the parmanent magnet part 18 and the high permeability part 19 like ferrite and iron, etc. The former constitutes the inside periphery of the ring 17, and the latter does the outside periphery of the ring 17. The permanent magnet part 18 is magnetized in the direction shown by the arrow 21, which indicates the radial direction of the ring 17. In other words, the direction of magnetization is nearly perpendicular to the upper and the lower sides of the trapezoidal block. One of the half ring part 17 containing, for example, the block 16a is magnetized toward inside, and the other half ring part 17 containing the block 16b is magnetized toward outside. These rings 17 to generate the magnetic field are arranged on the same axis center as that of the ring 17, and several rings are installed in the axial direction with some spacing. Thus the magnetic flux posses through the high-permeability material part with little leakage to outside, so that the volume of permanent magnet can be saved.
Patent JP-S60258647-A (JP)
Title: Conditional branch control circuit
Inventor: NIWA MASASHI
IPC: G06F9/44
Filed: 1984-06-06
Abstract: PURPOSE:To attain the desired conditional branch to facilitate easy production of a program and to execute the program at a high speed, by sensing simultaneously plural conditional flags and performing the logical operation among these sensed flags. CONSTITUTION:When a conditional branch instruction is executed, a flag selection pattern read out according to the address set to an address register 1 is sent to a multiplexer 3. Then plural conditional flags are sent to arithmetic circuits 4-6. These circuits 4-6 execute the logical operation among plural conditional flags and sends them to a multiplexer 7. A conditional branch circuit 8 executes the conditional branch based on the logical arithmetic signals among conditional flags sent from the multiplexer 7. Thus plural conditional flags are sensed at a time and the conditional branch is possible through the logical operation.
Patent JP-S60260101-A (JP)
Inventor: HIROE TOSHIO
IPC: H01L27/01
Filed: 1984-06-06
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-S5341603-A (JP)
Title: Rotary type steam generator
Inventor: TAKADA SHIYUUICHI
IPC: F22B27/12
Filed: 1976-09-28
Abstract: PURPOSE: To scheme to improve the steam generating efficiency and the waste heat regenerating rate by arranging the liquid feeding nozzle inside of the heat transmission part and installing the recirculation system path for the excessive feeding liquid on the liquid feeding mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0413198-A (JP)
Title: Electronic chime device
Inventor: HANEDA JUN
IPC: G10H1/00
Filed: 1990-05-02
Abstract: PURPOSE:To enable a user to easily register, select, and start performance information by inputting the performance information from an electronic musical instrument, a personal computer, etc., through an serial interface and storing it in a performance information registration memory. CONSTITUTION:In an initial state, the chime sound of the performance information stored in performance information incorporating memories 7a - 7d is generated corresponding to start selection switches 1a - 1d. Further, the user inputs the performance information corresponding to an optional start selection switch 1 (1a - 1d) from the electronic musical instrument, personal computer, etc., through the serial interface 3. The performance information registration memories (6a - 6h) can be assigned to the optional start selection switches 1 (1a - 1d) through performance information control registers 5 (5a - 5h). Consequently, the chime sound based on the performance information stored in the performance information registration memories 6 can be outputted.
Patent JP-H10306673-A (JP)
Title: Ladder car
Inventor: YOSHIOKA MASAYUKI
IPC: E06C5/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and quickly rescue suffers by detachably hanging and supporting a basket on a sliding member slid on a rail provided on an expandable ladder. SOLUTION: The car body 2 of a fire fighting ladder car is fixed with an auto-rigger 18, a turntable 7 is turned to expand a moving member 21 so as to outwardly horizontally move a swinging mechanism 22, supported with a support leg 19, and an expandable ladder 3 composed of a plurality of mutually slidably combined unit ladders 3a-3d is rotated 90 degrees or more from a horizontal storing state to be expanded by a wire. A sliding member 51 slid through a roller on a rail attached on the expandable ladder 3 is made vertically movable by the wire, and a basket 70 is detachably hung and supported on the sliding member 51 to provide a floor face horizontal holding mechanism and a gangway 73 on the basket 70. Thus, the expandable ladder 3 is fixed to lift the basket 70 so as to easily house and rescue suffers in the basket 70.
Patent JP-H04343855-A (JP)
Title: Medical multifunctional ceramics heating body and manufacture thereof
Inventor: EBISAWA YUKIHIRO
IPC: A61N1/40
Filed: 1991-05-21
Abstract: PURPOSE:To enable a medical multifunctional ceramics exothermic body to be embedded in a body for a long period and appied to various kinds of medical care for cancers by dispersing ferromagnetic ferrite particles in a porous matrix having successive pores therethrough and made of bioactive ceramics. CONSTITUTION:A fused liquid of such composition as containing CaO, SiO2, Fe2O3, P2O5, and B2O3 by 10-60wt.%, 5--50wt.%, 10-80wt.%, 0-30wt.% and 0.5-10wt.%, respectively, and more than 90% of the total of which is of those components is cooled. Ferrite particles are deposited during the cooling process or the liquid is temporarily vertrificated by the cooling and then heat treated so as to deposite ferrite particles. Ceramics containing the ferrite particles obtained is treated with a liquid capable of selectively eluting B2O3 so as to manufacture a medical multifunctional ceramics heating body. A chemical is absorbed beforehand in micropores of the ceramics part of the heating body and can then be emitted at a diseased part.
Patent JP-S5449034-A (JP)
Title: Eraser for unneeded part of pattern
Inventor: KUBOTA KANEHIRO
IPC: G06K9/34
Filed: 1977-09-27
Abstract: PURPOSE: To improve the precision of pattern recognition by detecting the virtual terminal point of a chained pattern through scanning and by erasing the unneeded part of the pattern on the basis of this terminal point until its branch point is detected.  
     CONSTITUTION: The pattern drawn in entry frames (t 1 ) and (t 2 ) has chained unneccessary parts and then, stored in memory unit 1 after being made into a thin wire. Data in unit 1 are read out sequentially by output signal 23 of control circuit 2, sent to pattern scanning circuit 3, and supplied to unnecessary part erasing circuit 6. When a character is scanned 3 bit by bit, the position of the terminal point of the character is detected 4 on the basis of the two-dimentional virtual-terminal- point mask pattern. Detecting the terminal point, the output signal of scanning circuit 3, i.e. the character is erased 6 in consequence the identification as an unneccessary part, and rewritten to unit 1. When the terminal point is not detected 4, on the other hand, the character is rewritten to unit 1 as it is without being erased 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05309484-A (JP)
Title: Control method for cutting machine
Inventor: SHIRAE TAKASHI
IPC: B23K26/00
Filed: 1992-05-08
Abstract: PURPOSE:To prevent excessive heat input and defective cutting by calculating the temperature of each division at a work and determining a target output value of a beam for cutting based on the temperature at the division where a cutting point is located. CONSTITUTION:In the cutting machine 1, the work W is divided into many divisions and in a temperature calculation part 13, various data inputted from a memory 10 for setting a constant, a temperature sensor 12, a memory 14 for storing the temperature, etc., are used to calculate the temperature of each division for every specified time at the time of cutting work. Further, in an output value determination part 15, an output value of the beam V for cutting is determined based on the temperature obtained at the temperature calculation part 13 and a beam generator 2 is controlled according to this output value, by which the excessive heat input to the work W is prevented.