baber/WOPTO huggingface dataset:
Patent JP-S57209983-A (JP)
Title: Fluorescent material
Inventor: HASHIMOTO NOBORU
IPC: H01J61/44
Filed: 1981-06-19
Abstract: PURPOSE: To enhance color rendering perperties of a red light-emitting fluorescent material, by substituting part of Y with a given amt. of trivalent Eu as an activator to obtain Y 2 O 3 .Nb 2 O 5 : Eu 3+ .  
     CONSTITUTION: Y 2 O 3 , Nb 2 O 5  and Eu 2 O 3  each in a given amt. are mixed and fired, e.g., at 800W130°C for 2W20hr, and Y is partially substituted with 2W 16atom%, based on Y, trivalent Eu as an activator. The obtd. red light-emitting fluorescent material of Y 2 O 3 .Nb 2 O 5 :Eu 3+  has a main luminance peak at a wavelength near 614mm under excitation pressure by an UV ray, electron beam, etc. and is excellent in color rendering, properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325228-A (JP)
Title: Transferring method of bandlike material, transferring device and guide roller
Inventor: KIDA JUNICHI
IPC: B29K21/00
Filed: 1991-04-25
Abstract: PURPOSE:To feed the bandlike material on a conveyer onto a forming drum, while said material is reasonably centered by a pair of left and right guide rollers of a centering device. CONSTITUTION:In the conveyer 4 on which bandlike material 3 is to be placed, the transferring surface 13 is composed of a number of free-bearings 11. A centering device 5 has a pair of belt and right guide rollers 17 guiding the both side edges of the bandlike material 3. An ejecting tool 6 engaged with the central part of the bandlike material 3 releasably is provided above the conveyer 4, and said ejecting tool 6 is capable of reciprocating in the transferring direction by an ejector cylinder 40.
Patent JP-S5721054-A (JP)
Title: Fluorescent display
Inventor: WATANABE HIROSHI
IPC: H01J31/15
Filed: 1980-07-15
Abstract: PURPOSE: To manufacture easily and inexpensively by partitioning the pattern display section into plural sections while providing a back-face container separately for each section.  
     CONSTITUTION: The electron emitted from a cathode 10 will collide against a phosphor material layer 6 to emit the light. Said light will permeat through the phosphor material layer 6 and a substrate 4a and viewed from the front of the substrate 1. The light radiated to the grid side 9 of said layer 6 is absorbed by a conductive film 11 and an insulation film 5. The display has many pattern display sections 101, 102,...each of which is fixed with back-face container 201, 202,...respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5523548-A (JP)
Title: Input/output control circuit
Inventor: ITOU HISATSUGU
IPC: G06F3/00
Filed: 1978-08-04
Abstract: PURPOSE: To make it possible to communicate with external storage devices without reducing the number of I/Os and extend the control scale by making terminals used for input and output commonly and the output terminal of a control circuit, the signal output terminal of a storage circuit, and the I/O terminals of data needless.  
     CONSTITUTION: One part of plural terminals P 0  to P 11  of control circuit 1 is connected to address terminals A 0 A 4  and the control terminal of storage device 2, and the other part of terminals of control circuit 1 is connected to data terminals D 0  to D 4  of the storage device, so that control circuit 1 may perform the control of a load and receive and transmit signals for storage device 2. Thus, terminals P 0  to P 4  P 6  to P 11  used for input and output commonly of control circuit 1 are used as output terminals for control signals and address signals of storage circuit 2 and I/O terminals of data, so that I/O terminals can be made efficient. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000295477-A (JP)
Title: Image processor and image forming device
Inventor: HYOKI KENJI
IPC: H04N5/262
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of obtaining image signals of proper gradation, even from images of unproper exposure and an image forming device capable of forming images of proper gradation even from the image of unproper exposure. SOLUTION: An image processor 10 is provided with a histogram preparing means 12, for preparing a lightness histogram expressing the distribution of the lightness of an image by finding lightness for each pixel of the image expressed by an inputted image signal 11 on the basis of that image signal 11 and a gradation correcting means 13 for correcting the gradation, so as to obtain the lightness histogram which is closer to normal distribution in comparison with the prepared original lightness histogram. Thus, the image processor capable of obtaining the image signal of proper gradation can be provided by equipping a processor with a process which applies proper gradation correcting processing, even with respect to an image signal outputted with the unproper exposure because of trouble in the automatic exposure device of an image input device.
Patent JP-S62252222-A (JP)
Title: Detecting device for disconnection and short circuit of transmission line
Inventor: KIKUCHI MASAHIRO
IPC: H04B3/46
Filed: 1986-04-24
Abstract: PURPOSE:To recognize the abnormality of a transmission line at a communication equipment side from which a test signal is issued, by connecting a photocoupler to a driving photocoupler in series, deciding the coincidence of output levels, and controlling a CR charge and discharge circuit. CONSTITUTION:The third photocoupler PC3 is connected in series to the first photocoupler PC1, and the other end of a transmission line lc at a return side connected to the photocoupler PC3 is grounded in a sub-receiver 2. A CR charge and discharge circuit A charges a capacitor C when a transistor TR is turned off, and discharges a charge accumulated in the capacitor C when the transistor TR is turned on. By sending a test signal when a disconnection occurs in a transmission line li, a Vout 2 becomes a large pulse output by shortening the energizing time of a transistor TR2. Also, by sending the test signal when a short circuit occurs in the transmission line li, the energizing time of the transistor TR2 is shortened, and similarly in the disconnection, the large output can be obtained. In this way, it is possible to detect the abnormality in the transmission line.
Patent JP-2000290018-A (JP)
Title: Iron oxide based powder and its production
Inventor: KAMITORI TOSHIO
IPC: C01G49/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel iron oxide based powder excellent in acid resistance and heat resistance and capable of keeping 'specific surface area, the characteristics of iron oxide itself' even after high temp. heat treatment and the producing method. SOLUTION: The iron oxide based powder is formed by coexisting 5-25 wt.% silica in an amorphous state around the iron oxide powder and has a physical value of >=45 m2/g specific surface area after the heat treatment at 800 deg.C for 5 hr in the air. The powder is produced by using particularly 'silica sol using water as a dispersion medium' as the SiO2 raw material, neutralizing water soluble iron salt in an aq. solution, in which the silica sol is dispersed, to uniformly mix silica with iron oxide and depositing SiO2 around the iron oxide fine particle in a film state in a heating and firing step.
Patent JP-H01268583-A (JP)
Title: Dividing method for golf training place
IPC: A63B69/36
Filed: 1988-04-20
Abstract: PURPOSE:To enable golf to be played with safety and enable a golf training place to be effectively used, by setting the division of a fence or the like at the proper position of the training place. CONSTITUTION:Two struts are erected at the positions of a place in the ratio of about 1/3 between hitters' seats A and hitters' seats B, and the place is divided with a fence 1. The positions of the two struts 2 are not necessarily fixed, but the struts may be slid and permitted to be movable. On the rear side of the division netting 1 suspended from the top section of the fence to the lowest section, a netting 1' is suspended to about 1/2 of the level of a divi sion from the top section to the lower section, and the upper half of the division is formed with a double netting. Thus the division is set, and so hitters can enjoy training golf with safety, and the training place can be effectively used.
Patent JP-H01266629-A (JP)
Title: Microprocessor
Inventor: TAKAHASHI TOSHIYA
IPC: G06F9/06
Filed: 1988-04-18
Abstract: PURPOSE:To quicken the responsiveness at the time of resetting the system by making a program starting address after reset is released variable. CONSTITUTION:X data which is selected when a reset signal A1 is active and Y data which is selected when a reset signal B2 is active are stored in a ROM 4. When the signal A1 goes to active, the output of a 2-input OR gate 5 goes to '1', and the inside is initialized. Subsequently, the X data is outputted from the ROM 4, a gate 6 goes to an open state, and the contents of a program counter 7 become the X data. Also, when the signal B2 goes to active, the contents of the counter 7 go to the Y data. Accordingly, by a difference of states of A1 and B2, a program starting address after reset is released can be designated to an X address and a Y address.
Patent JP-S60239198-A (JP)
Title: Composite type speaker
Inventor: YAMAGISHI KIYOSHI
IPC: H04R7/16
Filed: 1984-05-14
Abstract: PURPOSE:To obtain complete dust-proof effects by fitting an upper end of a cylindrical soft high molecular foaming body to the bottom of a tweeter and the lower end to the center of a voice coil or a diaphragm in the vicinity. CONSTITUTION:A support rod 29 made of synthetic resin is connected to the upper face of a center pole 18 of a magnetic circuit 22 of a woofer 17, and the tweeter 30 is fitted to the upper end of the support rod 29. Moreover, the upper end of the cylindrical soft high molecular foaming body 31 such as foaming polyurethane is bonded to the upper end of the support rod 29 or the bottom of the tweeter 30, and the lower end is bonded to the upper end of the voice coil 27 of the woofer 17 or the center of the diaphragm 25 near the voice coil 27 by bonding.
Patent JP-H11292536-A (JP)
Title: Low resistant black titanium oxide and its production
Inventor: SAITO NORIYASU
IPC: C01G23/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To produce the titanium oxide low in resistance, fine and high in blackness. SOLUTION: In a method for producing black titanium oxide powder by reducing a white titanium oxide under a high temp., and the generated sintered compact is ground to form the black titanium oxide powder, the black titanium oxide powder having blackness (L value) of <=15, <=0.2 μm average particle size and 41×10<1> Ω.cm resistivity by heating the titanium oxide powder in the presence of a reducing agent at a lower temp. than the case when the powder is sintered after grinding.
Patent JP-H03292991-A (JP)
Title: Polyester fiber made cushion material and manufacture thereof
Inventor: KATO HIDETAKA
IPC: D04H1/55
Filed: 1990-04-10
Abstract: PURPOSE:To easily integrally mold hard and soft parts in a cushion material and provide the cushion material excellent in a mechanical property without reducing the polyester fiber density in the cushion material by mixing predetermined amounts of adhesive core sheath type fibers containing thermoplastic resin having a first melting point and high melting point type polyester fibers having a second melting point and heating both fibers at a temperature between the first and second melting points. CONSTITUTION:Predetermined amounts of adhesive core sheath type fibers composed of a core made of polyester and a cover part made of thermoplastic resin to cover the core and having a fist melting point and high melting point type polyester fibers having a second melting point at least 30 deg.C higher than the melting point of the thermo-plastic resin are mixed with each other to fill up a flask having a predetermined shape cavity and heated at a temperature between the first and second melting points so that the core sheath type fibers adhere to each other to be fixedly integrally shaped. At least 30 deg.C of temperature difference between the first and second melting points is needed to melt only the thermoplastic resin and bond the core sheath type fibers to the high melting point type polyester fibers. This cushion material has few time-dependent variation caused by moisture and heat aging without needing to manufacture it in the harder degree.
Patent JP-H06304441-A (JP)
Title: Organic solvent recovery device
Inventor: JIYOU KUNITAKA
IPC: B01D53/34
Filed: 1993-04-22
Abstract: PURPOSE:To provide an organic solvent recovery device which has high solvent recovery efficiency and uses only a small amount of active carbon without using vapor during desorption as a recovery device capable of adsorbing and recovering an organic solvent vapor with the help of active carbon. CONSTITUTION:This organic solvent recovery device is composed of a first and a second adsorption towers 8, 9 filled with an adsorbent consisting mainly of active carbon for adsorbing solvent vapor 1 from gas to be treated and a meaans for desorbing the solvent vapor from an adsorption tower which has adsorbed the solvent vapor either by heating of the adsorbent or through a high temperature non-condensible gas 20. In addition, the device is equipped with a means for liquefying and recovering the solvent vapor desorbed from the first adsorption tower using a cooling condensation machine, then conducting the solvent vapor which is not recovered by the cooling condensation machine to an organic vapor separation film 17, and returning a concentrated solvent vapor obtained from the permeable side of the film to an area before the machine to mix the permeating component of the film with a gas to be treated and lead the mixture to the second adsorption tower which can absorb it, or a means for discharging the permeating component to an atmosphere directly.
Patent JP-2000292643-A (JP)
Title: Fixing structure for optical coupler
Inventor: BABA YUKIHIRO
IPC: G02B6/28
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for an optical coupler fixing a coupler case on a mount surface firmly without generating a deformation on the coupler case. SOLUTION: This device is provided with a tube 6a through which optical fibers 4a, 4b are inserted, a coupler case 3 with different diameter parts 6b, 6c differing in outside diameter and formed respectively on both ends along the axis of the tube 6a, a holding plate 20 with a mount surface 20a where the coupler case 3 is fixed, and a pair of holders 21a, 21b installed on the mount surface 20a of the holding plate 20 and fixing the coupler case 3 on the mount surface. The holders 21a, 21b have recesses 25 into which the different diameter parts 6b, 6c are engaged. These recesses 25 work along with the mount surface to pinch the different diameter parts. Shock absorbing materials 29 are interposed between the recesses 25 and the different diameter parts 6b, 6c.
Patent JP-H07126553-A (JP)
Title: Self-repairing uv barrier coating material for flexible polymer substrate
Inventor: MAIKERU ERU SANDAASU
IPC: B05D5/00
Filed: 1994-05-10
Abstract: PURPOSE: To protect a composite material structure from physical and optical degradation due to exposure to ultraviolet radiation and oxygen, particularly atomic oxygen, by establishing a coating layer which reacts with oxygen and repairs the damage within the composite material structure.  
     CONSTITUTION: A coating structure is represented by a self-healing composite material 25 containing a self-healing coating composite material 21 which is formed on a substrate 22 containing at least one member such as a polymer-containing member. The self-healing composite material 21 protects the substrate member and the composite material itself from the environment such as oxygen or ultraviolet radiation. Preferably, the coating composite material 21 contains a barrier coating 24 and a sacrificial silicon- containing base coating 23 which is placed between the barrier coating and the substrate and is formed on the substrate 22. The barrier coating, which preferably contains a metal oxide, insulates the substrate from chemical attacks of oxygen (including atomic oxygen) and optical degradation due to ultraviolet radiation. The coating 23, which preferably comprises organosilicone substance, automatically repairs breaches on the barrier coating 24 and thereby maintains the barrier coating intact and also the preventive function of the barrier coating and the base coating itself. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60240426-A (JP)
Title: Core fixing structure
Inventor: NAGAOKA YUKIO
IPC: B29C45/36
Filed: 1984-05-16
Abstract: PURPOSE:To make it easy to insert and remove a core from a parting surface side, improve changing operation efficiency and obtaining a core fixing structure suitable to meet a production of a variety of small-quantity products by forming a downward-inclined surface on the parting surface side of a stationary molding plate around the edge of a stationary core. CONSTITUTION:A downward inclined surface 27 is formed on a parting surface 12 side around the edge of a stationary core 7a to be formed in a square shape. Also on the internal surface opposed to the inclined surface 27 of a stationary molding plate 3, an inclined surface 34 which forms a counter inclination to the inclined surface 27 is formed. Consequently, the stationary core 7a can easily be inserted into a stationary molding plate 3 from the parting surface 12. After a wedge piece 29 having an inclined surface which closely contacts the inclined surfaces 27, 34 were inserted along the inclined surfaces 27, 34 from the parting surface 12, a claming piece 29 is tightened with a bolt 30 and then the wedge piece 28 is squeezed-in, resulting in the fixing of the stationary core 7a. In case the stationary piece 7a is removed, first the clamping piece 29 is removed and a bolt 31 is turned while being fitted to a floor plate 32. As a result, the stationary core 7a is released from its tight fitting and therefore, can easily be pulled out.
Patent JP-H10276329-A (JP)
Title: Image output device
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/407
Filed: 1997-03-30
Abstract: PROBLEM TO BE SOLVED: To output a high quality image through an inexpensive and simple circuit by discriminating the blank area, gray area and black area of inputted image data, recognizing, discriminating the patterns of white, gray and black pixels from the respective areas and determining image density based on the discriminated result. SOLUTION: An image processing part 107 regards a pixel to become gray as a concerned pixel, returns it into original image painted out in black, controls the laser beam of printer part and performs smoothing of image data. Therefore, a gray image left end processing part 260 and a gray image right end processing part 261 detect the left side and right side of image painted out in black. A gray image left end/right end discriminating part 262 discriminates whether the concerned pixel is on the left end side or the right end side and transmits a signal SEL for controlling the output and laser beam of correspondent processing part 260 or 261 to the printer part. Thus, the image having density approximate to an original color can be provided by the inexpensive and simple circuit.
Patent JP-H07299233-A (JP)
Title: Game facility
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-05-10
Abstract: PURPOSE:To play a game in all the game devices in which the game can be played by different kinds of game media based on game value information in a game value information medium by providing a conversion means which converts the game value information into the number of game media used in a prescribed game device. CONSTITUTION:In this game facility equipped with an adder which performs the issuance of a game value information storage medium (card) C and the addition of value information on the card C and a prize exchange machine, etc., a game value information storage means 61 provided with a value information storage area A and a game medium number storage area B is provided in the card C. Also, a display switching means 62 is provided in the card. The game value information is converted into the requested number of game media according to the stored number of game media based on signals from a game ball conversion button 57, a medal conversion button 58, a prize number conversion button 59 and a fraction conversion button 60, and a result is displayed on a game value size display 55 and a specification display 56, and also, stored value information is displayed on a value information display 54.
Patent JP-S5524720-A (JP)
Title: Solder for hard-to-solder material
Inventor: TAKEHARA MIKIO
IPC: C22C11/00
Filed: 1978-08-10
Abstract: PURPOSE:To provide a solder essentially composed of Pb, Sn, Zn and/or rare earth metal and In and/or Bi with a specifieb blending which enables the bonding of hard-to-solder material such as glass at a low temperature. CONSTITUTION:This solder is composed of 1-97.5% Pb by weight, preferably 80-95%, 1-97.5% Mn, preferably 5-30%, 0.05-15% Zn, and/or 0.01-15% rare earth metal, 0.1-50% In and/or 0.01-60% Bi as essential components. This rare earth metal preferably employs so-called cesium mesh metal composed of 86.8% Ce, 3;0% La, 4.0% Nd, and 6.2% Sm and Pr and impurities from an economical point of view. Slight addition of more than one kinds of Al, Si, Ti and Be can prevent tarnish on the surface of the solder. This solder is applicable to metal, crystalized glass alumina and the like besides glass.
Patent JP-S58212905-A (JP)
Inventor: IIDA YOUJI
IPC: B28B1/00
Filed: 1982-06-04
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-H05293448-A (JP)
Title: Automatic chemical analyser
Inventor: YOKOYA NOBORU
IPC: B08B3/02
Filed: 1992-04-16
Abstract: PURPOSE:To minimize damage to at the time of the exhaustion of pure water, to enhance measuring efficiency as a whole, to exclude the lowering of measur ing accuracy caused by the interference between items and to reduce the load of an operator. CONSTITUTION:Samples are distributed to the reaction cells 30...30 of a reaction disc 31 under the control of a controller 4 and a reagent is distributed to the reaction cells 30 from a reagent stocker 20 and the cells 30 are passed through a photometric part 33 to operate the concns. of the samples. The cells 30 after the completion of photometry are washed with pure water in a washing unit 100 and distribution probes 13a, 22a are also washed with pure water. The level of pure water in a pure water tank is detected by a float switch 120. When the exhaustion of pure water is judged, the controller 4 stops washing treatment using pure water and continues only the concn. operation of normal distribution to return the position of the reaction disk 31 to the position at the time of the exhaustion of pure water. At the time of the exhaustion of pure water, a pure water exhaustion mark is applied to the data of the respective cells at the reagent distribution position from the sample distribution position.
Patent JP-S61200-A (JP)
Inventor: JIYOOJI PURESUTAA
IPC: B67D1/08
Filed: 1985-05-09
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-S60240554-A (JP)
Inventor: HANSU DEIITAA RAINARUTSU
IPC: B60T8/92
Filed: 1985-05-09
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-S593360-A (JP)
Inventor: MORUGAN ADORUFUSON
IPC: G08C23/06
Filed: 1983-05-31
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。