baber/WOPTO huggingface dataset:
Patent JP-H04191789-A (JP)
Title: Cooling device of light emitting part in large-sized image display device
Inventor: TAKAHASHI KAZUO
IPC: G09F9/40
Filed: 1990-11-27
Abstract: PURPOSE:To further improve the cooling effect by raising the pressure in the rear of an image display unit to blow air from a gap between units, and sending the air also to a light emitting part in the center of the unit. CONSTITUTION:The rear surface part 7 of a rear cabinet 8 forming a unit forms a part of the wall of a large sealed room, the air pressure of this room is raised so as to blow the air from the gap between units, and the air is guided to the rear of both end cells and sent to a light emitting part in the center part as shown by the arrow. A unit cabinet front surface in which gaps between respective light emitting parts 1 are present has vertical projections 6, and the flow of the air is changed on the light reemitting part side by these projections 6 to supply the cooling air. Thus, the device is constituted in such a manner that the cooling air can be supplied also to the light emitting parts, whereby the temperature of the light emitting parts 1 can be lowered.
Patent JP-2000143110-A (JP)
Title: Abnormality announcing device of elevator
Inventor: MARUIWA HIROYUKI
IPC: B66B3/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reliably announce a shutting-up state of a passenger in a car by judging that it is shutting-up of the passenger in the car when the car stops in a door closed state and detection by a passenger detecting means continues for a prescribed time or more, and announcing the fact of being shut up in one landing elevator hall according to the judgment. SOLUTION: When a power failure detecting contact point 1 does not operate, whether or not a person gets into a car is detected by a car inside load detecting device 5, and judges whether or not an elevator is stopped in an elevator stopping state in a door closed state, that is, on condition that a car door closing detecting contact point 3 and a landing elevator hall side door closing detecting contact point 4 are respectively operated. According to the judgment, a stopping signal 6 of the elevator operates an abnormality announcing device 9 when establishing either condition when the elevator stops up to time optionally set by a timer 7 to announce where to make contact as being shut up in one landing elevator hall among respective story landing elevator halls on shutting-up of the passager in the car.
Patent JP-H11154821-A (JP)
Title: Antenna device
Inventor: DEGUCHI FUTOSHI
IPC: H04B1/16
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make antenna resonance frequency variable and to make a band wide by providing a configuration in which an antenna has a dielectric part relative dielectric constant of which changes according to a frequency control voltage and a radio device has a controlling part which controls the value of the frequency control voltage that is supplied to the dielectric part. SOLUTION: One or plural antenna radiation elements 2 are arrayed on a dielectric part 1 the relative dielectric constant of which changes by a control voltage from the outside by a means such as etching, an electrical supply line 3 that feeds high frequency power to an antenna from a surface that is the same with the elements 2 is provided and a conductive ground surface 4 is provided on the rear surface of the part 1. A radio device 7 supplies a superimposed signal on which a frequency control voltage Ec and a high frequency signal have been superimposed to the line 3 via a transmission line 7a. Consequently, it is possible to control the voltage Ec so as to be a desired resonance frequency fr by setting the relation of the voltage Ec and the frequency fr to a desired value in advance.
Patent JP-H01162823-A (JP)
Title: Flame-retardant polyester fiber emitting far infrared radiation
Inventor: SATO KIKUTOMO
IPC: D01F6/92
Filed: 1987-12-17
Abstract: PURPOSE:To provide the subject fiber containing fine particles of oxide ceramic radiating far infrared radiation in high efficiency and a specific organic phosphorus compound as a flame-retardant, having excellent flame-retardance and flame-proofing property, exhibiting warmth-keeping and thermotherapeutic effect and useful as a quilting of bedding, etc. CONSTITUTION:The objective fiber can be produced by mixing (A) fine particles of oxide ceramic having a particle diameter of <=5mum and a total emissivity of >=0.4 at 500 deg.C as an integral value over a wavelength range extending at least from 2 to 25mum and (B) an organic phosphorus compound of formula I [Y is phenyl, bisphenolalkylene or bisphenolsulfone; R1 is H, group of formula II (R3 is phenyl, alkylphenyl, etc.), etc.; R2 is phenyl, phenoxy, etc.; n is integer of 1-20], adding 10wt.% of the obtained mixture to molten polyethylene terephthalate, dispersing the mixture and subjecting the product to spinning and drawing.
Patent JP-H03182668-A (JP)
Title: Control device for engine
Inventor: TAJIMA SEIJI
IPC: F02D43/00
Filed: 1989-12-11
Abstract: PURPOSE:To perform silencing in a proper state by starting ignition operation by an ignition means when completion of closing operation of an on-off valve is detected during transfer of an engine from cranking state to a state in which closing operation is effected. CONSTITUTION:In a control unit 60, when it is detected that a signal Si is generated through turning ON of a starter switch 56 and cranking of an engine 1 is started, a timer is operated, based on the number of revolutions of an engine and other operating state indicated by means of signals Sn and Sx, a drive signal Kd is provided and inputted to a fuel injection valve 17. After the lapse of a given time starting from a point of time when the signal Si is provided, drive signals Ka and Kb are fed to solenoid valves 51 and 52 so that auxiliary exhaust gas passages 35 and 45 are brought into a closed state by on-off valves 24 and 25. Branch negative pressure passages 28A and 28B are brought into an opening state, and after the lapse of a given period, in which the valves 24 and 25 are brought into a complete closed state, starting from the point if time, a control signal Kc is inputted to an ignition purse feed circuit 57. This constitution transfers an engine to a complete explosion state.
Patent JP-H02165193-A (JP)
Title: Display circuit
Inventor: KOYAMA HIROSHI
IPC: G06F3/0481
Filed: 1988-12-20
Abstract: PURPOSE:To contrive the decrease of a program burden by presetting data for showing a position for displaying a cursor to a cursor address register by a CPU, and also, setting a kind of the cursor display to a mode control register. CONSTITUTION:The circuit is provided with a cursor address register 18, a coincidence detecting circuit 19 for detecting a fact that values of this cursor address register and an address counter 17 coincide with each other, and a mode control register 8 to which a display mode of a cursor is set. That is, a kind of the cursor is set to the mode control register 8, and data for showing a position for displaying the cursor is set to the cursor address register, by which when each common line is selected, the corresponding dot pattern data is outputted from a character generator, but when the contents of the address counter and the cursor address register coincide with each other, a cursor generating circuit is controlled, based on a detection output of the coincidence detecting circuit 19 and an output of the mode control register 8. In such a way, a program burden of a microcomputer is decreased.
Patent JP-H08156309-A (JP)
Title: Driving method for recording head
Inventor: KUWABARA SATOSHI
IPC: B41J2/355
Filed: 1994-11-29
Abstract: PURPOSE: To provide a driving method for a recording head in which generation of a stripe on printing is controlled even when recording of intermediate concentration is performed. CONSTITUTION: In a recording head, a plurality of pieces of recording elements provided in the direction of horizontal scanning are divided into a plurality of groups and dividedly driven and an energizing time for the recording elements is regulated to perform gradation printing. In a driving method for the recording head, when Tp denotes energizing time of the recording elements to obtain the uppermost concentration, Ts denoting the difference of energizing start time for the recording elements of the adjacent groups is regulated to the range of the following inequality. 0<Ts<about 0.2×Tp.
Patent JP-H10157853-A (JP)
Title: Plate material automatic supply device
Inventor: YOSHIZUKA HIDETO
IPC: B21D43/24
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a housing part by arranging an opening part which pushes out a plate material of the lowest part of the plate material stacked in a housing part and is arranged in the housing part and a pushing-out mechanism to supply the plate material of the lowest part to a work part by pushing it out of the opening part. SOLUTION: A plate material W is stacked in a housing part 10, and a second partition plate 27 is moved to true up end surfaces, and after the plate material W is sandwiched between both partition plates 26 and 27, the second partition plate 27 is slightly retreated, and the plate material W is smoothly moved downward by dead weight. A pushing-out plate 21 pushes out the plate material W of the lowest part by a single sheet by an air cylinder 36 from an opening 19 by pushing its rear end surface. When the plate material W comes into contact with a back gauge 8, a holding plate 38 to integrally move with a cylinder head 37 is sandwiched by a caliper 41, and the plate material W is worked by a punch 6 and die 7. Next, after the plate material W is discharged from a work part by actuating a discharge mechanism, the pushing-out plate 21 is returned to an initial position.
Patent JP-H11151529-A (JP)
Title: Formation of heming part in car body
Inventor: HIEI MAMORU
IPC: B21D39/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce energy used in preheating (precure) by a hot air method. SOLUTION: An adhesive composition 30 in which hard particles 31 are mixed is applied to a joining part 11 of an outer panel 10 forming a door of a car body or the like, a joining part 21 of an inner panel 20 is superposed on that, and a hem part 12 is pressed on the joining part 21 and folded. The hard particles 31 are bit into over between both joining parts 11, 21 by pressing them by a relatively high pressure, and when they are especially flat heming parts, combined strength sufficient for temporal tacking is secured with high reliability by the frictional engagement or mechanical engagement. Thus, in the preheating process by the hot air method executed succeeding to a pressing process, such a preheating for the heming parts is eliminated and energy for heating is reduced that much more.
Patent JP-H11286353-A (JP)
Title: Image forming device
Inventor: SATO TSUTOMU
IPC: H04N1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To mount a post processing device requiring a paper discharge configuration in which when image transferred material is discharged while its image forming surface is being directed downward, and when it is bound at its rear end part, its binding position will come to the left side as viewed from an image forming surface. SOLUTION: A document is carried on a platen glass while its reading surface is being faced to the upper surface of the platen glass, when the document passes through a flow reading position, reading is performed by way of a scanner unit 104 in which an image in the reading surface of the document is held at the flow reading position (c). An image read as mentioned above, is formed on an image forming surface of a paper sheet (c) through mirror image processing into an image to direction of which is identical to the direction at a time when the document is set up. When the paper sheet on which an image has been formed, is discharged out of a device by means of aforesaid reversing paper discharge control, the paper sheet is thereby discharged while its image forming surface is being directed downward.
Patent JP-H02165007-A (JP)
Title: Optical detecting method for rotational angle
Inventor: YAMAGUCHI ICHIRO
IPC: G01B11/26
Filed: 1988-12-20
Abstract: PURPOSE:To improve measuring accuracy by detecting the moving amount of a spectral pattern in the reflecting light generated by irradiation of a laser light to the surface of a cylinder by a photoelectric detector and operating the rotational angle of said surface by a specific formula. CONSTITUTION:A laser light 2 is irradiated to the surface of a rotating cylinder 1. The moving amount A of a speckle pattern in the generated reflecting light is detected by an image sensor 3 which constitutes a photoelectric detector. In this case, the rotational angle DELTA of the surface is detected by a formula wherein LO represents the distance between the photoelectric detector detecting the speckle pattern and the surface; thetaO represents the angle defined by the radius passing the center of the laser beam and the central direction of the photoelectric detector; R represents the radius of the cylinder; and LS represents the radius of curvature of the wave surface. Accordingly, the movement is detected through speckle movement with using the surface roughness as a scale, whereby an accurate measuring result can be obtained.
Patent JP-H03183849-A (JP)
Title: Stretching member fixing sleeve and fixing method for concrete structure
Inventor: IDEMITSU TAKASHI
IPC: E04C5/12
Filed: 1989-12-13
Abstract: PURPOSE:To contrive safety in fixing of a stretching member by arranging expanding material leak block members for preventing expanding material to be injected after the stretching member is inserted into a main body, from leaking out, at both end sections of the main body of a sleeve. CONSTITUTION:In a hole formed on a concrete structure, a spiral sheath pipe 8 is fixed. After that, into the sheath pipe 8, a rod 5 made of FRP is inserted. After that, on the rod 5 on a side to be fixed, a sleeve main-body 1 is inserted into and is engaged with one end of the sheath pipe 8 via wedge-shaped members 9 and after that, expanding material 2 is injected into the main body 1. Besides, at both end sections of the main body 1, expanding material leak block members 6 are fixed.
Patent JP-2000276533-A (JP)
Title: System and method of sending message to group of electronic price labels
Inventor: GOODWIN JOHN COKER III
IPC: G06Q30/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved system and method which send the messages to a group of EPLs(electronic price display devices) by deciding the inherent EPL identifiers from a prescribed table to the group of EPLs and transmitting the messages addressed to the inherent EPL identifiers having the same information. SOLUTION: The inherent group identifiers are decided to a group, the inherent EPL identifiers are decided to a group of EPLs from a table where the inherent group identifiers are linked to the inherent EPL identifiers and the messages addressed to the inherent EPL identifiers having the same information are transmitted. In a transaction system 10, for example, an EPL storage medium 26 of an EPL system 16 stores an EPL data file 32 and an EPL group definition file 38. The file 38 contains not only a table where the EPL identifiers are linked to the group identification numbers but a group list and the group identification numbers.
Patent JP-H02202501-A (JP)
Title: Preparation of polymer having terminal phenolic hydroxyl group
Inventor: KARURUUHERUBERUTO FURITSUCHIYU
IPC: C08F8/00
Filed: 1989-12-13
Abstract: PURPOSE: To obtain a phenolic-hydroxyl-terminated polymer for use as for example a stabilizer which stabilizes a polymer against heat and oxidation in high yields by anionically polymerizing a vinyl compound and reacting the formed polyanion with a hydroxy-1,1-diphenylethylene.  
     CONSTITUTION: At least one vinyl compound (e.g. styrene) is anionically polymerized in the presence of anionic polymerization initiator (e.g. butyllithium), and the formed polyanion is reacted with an alkali metal salt of a 4-hydroxy-1,1- diphenylethylene, represented by formula I (wherein R 1  and R 2  are each H or a 1-4C alkyl; R 5  is H or a 1-6C alkyl; and M is an alkali metal). The product is then neutralized to obtain the purpose polymer represented by formula II (wherein A is an anionically polymerizable vinyl compound polymer) or formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11151730-A (JP)
Title: Optical element and molding thereof
Inventor: MURATA ATSUSHI
IPC: B29C43/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical element excellent in optical capacity in an optical element molding method. SOLUTION: In a mold consisting of an upper mold 4, a lower mold 5 and a body mold 6, a material for an optical element characterized by that the relation between the vol. C of the molding space surrounded by the molding surface of the upper mold 4, the molding surface of the lower mold 5 and the body mold 6 and the vol. V of a material for an optical material charged in the molding space to obtain the optical element under heating and pressure becomes 0.98<=V/C<=1.03 is used. By this constitution, optical capacity becomes well and molding processability is stabilized.
Patent JP-H06177813-A (JP)
Title: Radio calling system
Inventor: MARUO YUKIHIRO
IPC: H04B7/26
Filed: 1992-12-01
Abstract: PURPOSE:To transmit the exact number of waiting people data to respective receivers by providing a waiting people number generating means and a means for generating an individual calling code and a waiting people number code at a transmitter and providing a discriminating means and a waiting people number calculating means at a receiver. CONSTITUTION:The transmitter is composed of a communicating means 1, a detecting means 2, a first storage means 3, a waiting people number data generating means 4, a second storage means 6 and a transmitting means 8. The receiver is provided with a reception part 11, coincidence detection part 12, mode discriminating means 13, a waiting people number calculating means 15, an alarm part 16 and a waiting people number alarming means 4, and the number of waiting people is individually calculated and transmitted to the respective receivers. Further, transmitting data are shortened by providing a means to compress and transmit the individually calculated number of waiting people at the transmitter and providing a means to calculate the number of waiting people from the transmitted compressed data at the receiver. Thus, the individual number of waiting people is calculated at the transmitter and individually transmitted to the respective receivers.
Patent JP-H09161725-A (JP)
Title: Light source device and liquid crystal projector using this
Inventor: OGAWA MASUMI
IPC: G02F1/1335
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve condensing efficiency by improving a structure of a light source device such as a metal halide lamp. SOLUTION: A light source device is composed of a metal halide lamp 2 of a short arc, a lamp reflector 3 to turn the light into a parallel light flux by condensing it, a support cylinder part 4 and an electromagnet 5 arranged in an upper part of a back face part of the lamp reflector. When a line A of magnetic force horizontally orthogonal to the optical axis generated by the electromagnet 5 is impressed on a tubular bulb 6, a discharge arc is corrected in a straight line shape. Since a polarity reversing means is provided on the electromagnet 5, even in a condition where the light source device is inversely erected by 180 degrees, uniform brightness similar to normally erected time can be attained by switching the magnetic field direction to a line B of magnetic force from the line A of magnetic force.
Patent JP-H0586091-A (JP)
Title: Separation of protein
Inventor: NAKABAYASHI MAKOTO
IPC: C07K1/16
Filed: 1991-12-05
Abstract: PURPOSE:To accurately, separate in a short time a protein of specific type from a protein solution. CONSTITUTION:A restriction enzyme EcoRI-contg. protein solution is injected into a column prepared by packing a thin chromatographic tube with a gel produced by binding and immobilizing at the terminal to silica particles a DNA having a sequence capable of specifically binding to restriction enzyme EcoRI, effecting binding the enzyme to the gel. Then, a buffer solution provided with concentration gradient over time while mixing two kinds of buffer solutions is injected into the column; and at a point when the concentration of the buffer solution comes to a specific value, the restriction enzyme EcoRI is eluted. The buffer solution discharged from the column is then developed on a nitrocellulose membrane and a portion containing the restriction enzyme EcoRI is taken out.
Patent JP-2000153674-A (JP)
Title: Coloring matter donator element for heat-sensitive coloring matter transfer
Inventor: LUM KIN KWONG
IPC: B41M5/34
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coloring matter donator element for a heat-sensitive coloring matter transfer printing, which can impart a mat finish on the surface of a receiving element. SOLUTION: This coloring matter donator element for a heat-sensitive coloring matter transfer is constituted in such a manner that at least one coloring layer region wherein an image coloring matter is contained in a binder, and another region constituting a protective layer which can be transferred, are provided on a supporting body, and the size of the region constituting the transferrable protective layer is approx.  equal with the coloring layer region, and the transferrable protective layer contains an unexpanded synthetic thermoplastic polymeric microsphere, and the particle diameter of the micro-sphere under an unexpanded state is in the range of 5-20 μm, and at the time of a heating when the protective layer is transferred in order to impart a mat surface on the surface of an image receiving layer, the particle diameter of the micro- sphere expands to the range of 20-120 μm.
Patent JP-H04196043-A (JP)
Title: Combining device including scanning type electron microscope
Inventor: MATSUI HIRONOBU
IPC: H01J37/28
Filed: 1990-11-28
Abstract: PURPOSE:To combine a scanning type electron microscope SEM device with an observing-measuring device and processing-treating device without any particular need of large-sized structure of these devices, by including a focusing electron beam irradiating means in the interior space of a specimen chamber in addition to a means for observing, measuring, processing, and treating a specimen. CONSTITUTION:A focusing electron beam irradiating means 1 for making radiation while scanning an electron beam focused finely onto the surface of a specimen 3 is included in the interior space of a specimen chamber 17, so as to observe the surface of the specimen 3 by means of a scanning electron microscopic method. Consequently, combining a SEM device with an observing- measuring device and a processing-treating device can be performed without especially making the structure and the dimensions of these devices large-sized.
Patent JP-H06146584-A (JP)
Title: Separator
Inventor: YAMAMOTO YOSHIMASA
IPC: E04G17/06
Filed: 1992-11-06
Abstract: PURPOSE:To stably fix concrete frames and sheet piles with various thickness with one kind of separator, by widening the corresponding thickness range to concrete frames and sheet piles held in the separator. CONSTITUTION:A separator is composed of a holding rod 1 and a connecting rod 2 jointed to each other so as to adjust respective lengths. A receiver 5 bent to form an L-shape is provided as a unit at the front end of the holding rod 1. A transferable slide member 7 having a little larger pierced hole 6 than the holding rod 1 inserted to face to the receiver 5 is provided so as to be tilted. In the slide member 7, a set screw 8 is inserted in the screw hole 9 formed in the slide member in order to press a concrete frame, a sheet pile, an an H-shaped steel, which are in contact with the receiver, from the slide member 7 side.