baber/WOPTO huggingface dataset:
Patent JP-H05153040-A (JP)
Title: Digital cordless telephone equipment
Inventor: NISHIO HITOSHI
IPC: H04W72/08
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the collision between slave equipments and to always enable a call receiving processing by making a control of setting its own receiving channel to a specific channel and preventing transmission when there is no usable communication channel. CONSTITUTION:A link channel establishment processing and the service channel establishment processing for a master and slave equipments are conducted under the control of a CPU 23. That is, when the master equipment receives a call, it performs each transmission processing for connecting itself with the slave equipment in a link establishment phase on a control channel. When the master equipment transmits a call receiving message at a simultaneous calling channel PCH (paging channel), the slave equipment first performs a separate cell channel (SCCH) transmission processing. In such a case, a link establishment request is made, which is a message requesting linkage. The link transmission/receiving, that is, the transmission/ receiving between the master and slave equipments is performed by only one specific slave equipment. The other slave equipments does not conduct the transmission processing but performs only the receiving processing.
Patent JP-H06151847-A (JP)
Title: Tft and manufacture thereof
Inventor: ISHIDA MINORU
IPC: H01L21/8244
Filed: 1992-10-31
Abstract: PURPOSE:To provide a TFT and method of the manufacture thereof involving a smaller number of simple processes. CONSTITUTION:A film-shape TFT gate 3 is formed in a contact hole 2 formed in a substrate 1 and on the periphery of the hole. A TFT dielectric film 4 is also formed on the TFT gate on the periphery of the contact hole. A film- shape TFT channel 5 is formed in such a way that it is in contact with the TFT gate in the contact hole and positioned on the TFT dielectric film on the periphery of the hole.
Patent JP-H06145188-A (JP)
Title: Metallic ion sequestering sugar compound and its production
Inventor: MIYAKE HIROSHI
IPC: A61K31/70
Filed: 1992-10-31
Abstract: PURPOSE:To provide a new compound having high safety and excellent metallic ion sequestering activity, free from environmental pollution problem to enable the use as a builder for cleaning, etc., and useful also as an anticariogenic agent because of its excellent calculus deposition preventing activity, etc. CONSTITUTION:The compound of formula I [G is sugar residue having reducing terminal; OX is substituent on the reducing terminal of the sugar; OY is substituent on a site other than the reducing terminal of the sugar; (n) is >=1; (m) is 0 or >=1; n+m is number corresponding to the number of hydroxyl groups other than the reducing terminals of the sugar an existing in the sugar corresponding to G; X and Y are 1-22C alkyl or acyl having 1-22C alkyl; Z is group of formula II (R<1> is H, neutralized carboxyl, etc.; R<2> and R<3> are H or 1-8C alkyl; M is salt-forming cation)]. The compound can be produced by reacting a reducing sugar derivative of formula III (e.g. alpha-methylglycoside) with an alpha,beta-unsaturated carboxylic acid of formula IV (R<1> is H, carboxyl, etc.) (preferably maleic acid, etc.) in a reactive solvent in the presence of a basic catalyst.
Patent JP-2000140262-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of jackpot displays against noise and the like. SOLUTION: This game machine includes a display controller 40 for providing a scrolling play display of identification data and an entertainment display for a variable display device 4 in accordance with command signals from a game controller 20, and creates a special playing state favorable to players when the variable display device 4 effects a display result of scrolling identification data conforming to a preset special display result. A non-display means is integrated to make no scrolling play displays of identification data or cancel them when the received signals out of the game controller 20 include information about an entertainment display for a special playing state while the variable display device 4 is in operation to scroll identification data.
Patent JP-H06143403-A (JP)
Title: Manufacture of moldings
Inventor: YADA YUKIHIKO
IPC: B60J1/02
Filed: 1992-10-30
Abstract: PURPOSE:To form the part of a molding corresponding to a bending position, efficiently and excellently by heating with a necessary minimum quantity of heat. CONSTITUTION:The part 2C of a molding 2 corresponding to a bend is fitted in a molding forming part 51 provided in a jig 5, so as to be put in a bent state, and heating-softening and cooling-setting of the molding 2 are executed while the bent state of this molding is kept as it is. Thereby the heating, softening, cooling and setting of the molding 2 are executed effectively and quickly.
Patent JP-H11134492-A (JP)
Title: Method for processing skeleton line conversion in diagram
Inventor: YOSHIDA MAKOTO
IPC: G06T7/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To generate a proper skeleton line even when a diagram shape is complicated by generating a chord from a recessed side till an opposite side so as to obtain the skeleton line when the divided contour elements of the diagram include the recessed side. SOLUTION: For example, a diagram 20 representing the contour of a character (b) is provided with singular points of projected ends m, n and o and recessed ends p, q and r, and division is executed with the respective singular points as a reference so as to obtain curved contour elements op and qr and linear contour elements pn, nm, mo and rq. Since the contour element qr is constituted of the recessed sides, a chord 24 is generated between the start point 21a of a recessed side 21 and the opposed side 25 being the shortest distance from the point 21a.  Moreover, chords 38 and 39 are generated between the recessed end p and the recessed end q being the shortest distance from r and between the opposed points on a straight line, a chord 43 is between a projected ends m and n being the shortest distance and, besides, a chord 44 is between the recessed end positioned in a neighborhood and the projected end o. A skeleton line 45a is interpolation between the points A and B of a skeleton line 45 which is obtained by connecting the middle points of each chord which are generated in this way so as to be adopted a proper skeleton line.
Patent JP-H05151631-A (JP)
Title: Magneto-optical recording medium
Inventor: KISHI HIROYOSHI
IPC: G11B11/10
Filed: 1991-11-29
Abstract: PURPOSE:To improve the dependency of a Kerr rotating angle thetak on wavelengths by forming three-layered films formed by laminating an upper layer and lower layer of layers consisting of transition metal elements with a layer consisting of a platinum element as a 1st layer and forming a layer consisting essentially of Co as a 2nd layer. CONSTITUTION:The three-layered films formed by laminating the upper layer and lower layer of the layers consisting of the transition metal elements with the layer consisting of the platinum element are formed as the 1st layer and the layer consisting essentially of the Co is formed as the 2nd layer. The alternately laminated films formed by alternately laminating the 1st layers and the 2nd layers are formed as the recording film. As a result, the constitution in which the layers consisting essentially of the Co are laminated always in contact with the layers consisting of the platinum elements such as Pt and/or Pd is obtd. and, therefore, the impairment of the boundary effect to induce the perpendicular magnetic anisotropy is obviated. In addition, desired thetak is obtd. by the optical interference effect or spurious plasma resonance effect, etc., arising from the provision of the transition metal layers consisting of Au, Ag, Cu, etc. in the interlayer consisting of the platinum element.
Patent JP-H028381-A (JP)
Title: Method for cleaning surface of solid silicon
Inventor: NAGAI ITSUO
IPC: H01L21/263
Filed: 1987-12-15
Abstract: PURPOSE:To effectively clean the surface of solid silicon by irradiating the surface of solid silicon regulated to ground potential with the ions of rare gas generated from an electron cyclotron resonance cavity impressed with positive potential in a vacuum vessel introduced with rare gas. CONSTITUTION:Solid silicon 4 which has been contaminated by SiO2, surface segregation of the impurities and organic substance, etc., and has a form of single crystal, polycrystal and amorphous substance is arranged in a vacuum vessel 14 and rare gas such as He, Ar and Ne is introduced into the vacuum vessel 14. A magnetic field is generated with a magnet 10 provided to the outer periphery of an electron cyclotron resonance(ECR) cavity 9 which is partitioned from the vacuum vessel 14 by an insulating ring 3 and microwave is introduced into the cavity 9 through a waveguide 8 from a microwave power source 7 and the cavity 9 is impressed with bias voltage by a DC power source 12 and also solid silicon 4 is regulated to ground potential. The surface thereof is irradiated by the ion beam 11 of rare gas to remove oxide, the impurities and organic substance, etc., on the surface of solid silicon 4 and thereby this surface thereof is effectively cleaned.
Patent JP-H03178110-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: KONISHI KAZUMASA
IPC: H01G4/30
Filed: 1989-12-06
Abstract: PURPOSE:To enhance the productivity by a method wherein conductive electrodes are formed on the ends of multiple conductive metals exposed to respective surfaces on one end side and the other end side of a laminated ceramic capacitor by electrolysis plating process. CONSTITUTION:A pair of opposite end side wall surfaces in the long direction of a laminated body 1 are ground to expose the ends of a conductive metal 2 while electrodes 3 comprising electrodes plating metal are bonded onto the ends of the conductive metal 2 by barrel electrolysis plating the laminated body 1 having the exposed conductive metal 2 at the ends thereof. At this time, the time to perform the barrel electrolysis plating process is controlled enlarging the space of the electrodes 3 to be formed into the other electrodes 4. Later, metallic lead wires 5 are welded into the electrodes 4 comprising the conductive metal 2. Through these procedures, the terminal electrodes 4 are formed by the electrolysis plating process so that a paste coating device and a baking furnace may be eliminated to enhance the productivity.
Patent JP-H11148001-A (JP)
Title: Unsaturated polyester composition, sheet molding material and production of the same
Inventor: OBATA YASUHIRO
IPC: C08K5/524
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in mold release characteristics, weather resistance and low pressure molding characteristics and the like, capable of shortening the molding cycle, by including specific unsaturated polyesters and copolymerizable monomers. SOLUTION: The subject composition is including (A) the unsaturated polyester component obtained by carrying out a reaction of an ester component containing (i) an acid component (a) including at least 20 mol.% of the α,β-unsaturated a polybasic acid (acid anhydride) based on the sum of the acid components of the components a and b and c, and as required a saturated polybasic acid (b), (ii) an ester component (c) including 80 mol.% or less of saturated polybasic ester based on the sum of the acid components of the components a and b and c, and (iii) a polyvalent alcohol in the presence of (iv) 0.01-1.0 wt.% of triphosphite or phosphoric triester based on the sum of the acid and alcoholic components in the components i and ii and (v) 0.01-0.5 wt.% of the component C of Zinc compounds, and (B) the copolymerizable monomers.
Patent JP-H10143603-A (JP)
Title: Reading device for optical recording medium
Inventor: IWASAKI YOSHIKI
IPC: G03H1/22
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the reading device (reader) of an optical recording medium which reads original two-dimensional picture information from two-dimensional information as hologram recorded in the optical recording medium. SOLUTION: A reflected light 65 from an optical recording medium 26 in which a two-dimensional picture is recorded as the interference image of hologram or a two-dimensional picture projected from a transmitted light is image picked-up by a image pickup means 66, an obtained signal is read, a two-dimensional pattern is recognized by operating a signal processing, and the recorded information of the optical recording medium 26 is read. Thus, it is possible to judge whether or not the optical recording medium 26 is true according to the read information, and to generate a control signal for controlling the operation of another device according to the content of decoded data.
Patent JP-H09135799-A (JP)
Title: Wiping tool
Inventor: MORINAGA TSUGUHIKO
IPC: A47L13/24
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve cleaning efficiency by preventing an object to be cleaned from being residual in front of the advancing direction of a wiping tool and to stick/collect the object to be cleaned by effectively utilizing the section of a sheet-shaped cleaning body in contact with a plane to be cleaned. SOLUTION: In this wiping tool 20 for collecting the object to be cleaned on the plane to be cleaned by the sheet-shaped cleaning body 28 by attaching a sheet-shaped cleaning body 28 through an elastic body 32 to the bottom surface side of a base part 22, the section of the elastic body 32 abutted on the sheet-shaped cleaning body 28 is formed of many flexible thin elements 32b mutually obliquely arranged in the operating direction of the wipe cleaning tool 20 at intervals.
Patent JP-H02163150-A (JP)
Title: Electrically conductive paste
Inventor: SUGIMOTO FUMIO
IPC: H05K1/09
Filed: 1988-12-15
Abstract: PURPOSE:To obtain an electrically conductive paste useful for printed wiring boards, having high electrical conductivity and excellent adhesiveness to conductor such as copper foil by blending a binder resin comprising a phenol resin and a bisoxazoline compound as essential components with copper powder. CONSTITUTION:(A) 50-95wt.% resol type phenol resin or mixture of the resin and a novolak type phenol resin is blended with (B) 5-50wt.% bisoxazoline compound [e.g. 2,2'-(1,2-ethylene)-bis(2-oxazoline)] to give a binder resin, which is mixed with (C) copper powder having <=20mum average particle diameter, preferably atomized copper powder having about 10mum average particle diameter in such a way the amount of copper powder is 75-90wt.% based on total amounts of copper powder and the binder resin and kneaded by a triple roll mill, etc., to give an electrically conductive paste.
Patent JP-H04184690-A (JP)
Title: Image display device
Inventor: NISHIMURA KENJI
IPC: G06T15/00
Filed: 1990-11-20
Abstract: PURPOSE:To improve the quality of an image by expressing a curved surface in coordinates at a sampling point, not approximating the image of a substance to a polygon, and distributing the strength of influence on luminance data and a neighboring picture element to each sampling point. CONSTITUTION:The parameter of the curved surface expressed by the parameter at the sampling point is found sequentially in the parameter definition area of a curved surface data memory part 1 by a sampling point generating part 3 at the sampling point of MXM. Thence, a spatial coordinate calculation part 4 calculates the spatial coordinate of the curved surface by using the parameter found at the generating part 3. Furthermore, a perspective transform part 6 performs the perspective transformation of the spatial coordinate at the sampling point calculated at the coordinate calculation part 4 by using a line of sight vector, thereby, screen coordinate and depth information at the sampling point can be obtained. Thence, a luminance mapping part 5 reads in the luminance data setting the parameter as an address, and a luminance distribution part 7 finds the strength of the influence on the neighboring picture element. Thereby, it is possible to heighten the quality of the image without approximating the curved surface to the polygon.
Patent JP-H02161482-A (JP)
Title: Image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/20
Filed: 1988-12-15
Abstract: PURPOSE:To save electric power without developing a fixing defect, etc., by starting energizing a heating body after the manual feeding of recording material is detected. CONSTITUTION:The subject device is provided with a paper feeding means 8 which manually feeds the recording material P, a detecting means 7 which detects the recording material P manually fed by the paper feeding means 8, and a control means 40 which starts energizing the heating body 24 in response to the detection of the manual feeding of the recording material P by the detecting means 7. After the manual feeding of the recording material P is detected, the energization of the heating body 24 is started. Thus, an unnec essary standby time is eliminated without developing a fixing defect, etc., and energy can be saved.
Patent JP-2001100636-A (JP)
Title: Label having destination information display part processed by copy preventing means
Inventor: ISEYA YUKIHIKO
IPC: B41J5/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a label which prevents destination information stated in a destination information display part from being easily obtained by utilizing a copying machine when adhered to a sealed letter, a post card or the like. SOLUTION: A copy preventing means is applied to the destination information display part of the label adhered to the sealed letter, the post card or the like.
Patent JP-H04187113-A (JP)
Title: Rice-cooker with steam-removing function
Inventor: MISHIMA MOTOMICHI
IPC: A47J36/38
Filed: 1990-11-20
Abstract: PURPOSE:To prevent generated steam from exhausting in a room, by a method wherein a heat-exchanger and a fan are, above and below, placed respectively at the rear part of a rice-cooker main body, the heat-exchanger is provided in an air-sending path communicating with a fan chamber, and the heat- exchanger and a steam-opening are connected with a flexible tube. CONSTITUTION:Steam generated in a rice-cooking pot 5 by the heating of a rice-cooking heater 6 passes a steam-opening 21 through an inner lid 3, and flows at an inlet part for heat-exchanging pipes 11 through a flexible tube 20, following which it flows in the direction of arrow marks at the inside of heat-exchanging pipes 11 and arrives at an outlet part on the lower part. At this time, the heat of the steam in the heat-exchanging pipes 11 is absorbed into cooling-air sent by a fan 9 through an air-sending path 16, and the steam is turned into condensed water, and it falls in a drain tank 15 through a drain hole 14. Furthermore, when the cooling-air sucked from a suction opening 10a by the fan 9 flows in the air-sending path 16, the cooling air is bent on the side of a heat-exchanger 8 by louvers 17 and is equally applied to all the surfaces of the heat-exchanger 8.
Patent JP-H06158634-A (JP)
Title: Walled well
Inventor: SHIMAZAKI TSUTOMU
IPC: E03B3/12
Filed: 1992-11-26
Abstract: PURPOSE:To efficiently treat ground water which is pumped from a wide area and by a large amount. CONSTITUTION:A walled well 10 comprises e.g. a longitudinal channel 13 consisting of a longitudinal slot 11 and circular drilled holes 12 located on both sides of the hole 11, a strainer-equipped intake pipe 14 disposed at approximately the center of each drilled hole 12, and gravel 16 with which the longitudinal channel 13 is filled when necessary. A plurality of walled wells 10 may be provided collectively in the direction in which they are extended, and may be used as water barrier walls by mounting a water barrier material on one side of each longitudinal channel 13.
Patent JP-H09139566-A (JP)
Title: Manufacture of electronic component mounting board
Inventor: UKAI YOSHIKAZU
IPC: H05K3/26
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture an electronic component mounting board, which is superior in the adhesion to a sealing resin, by a method wherein after solder balls are bonded to a multilayer insulating board, cleaning is performed using ultraviolet irradiation which irradiates simultaneously ultraviolet rays of two kinds of wavelengths. SOLUTION: Solder balls 7 are bonded to a multilayer insulating board 2 and thereafter, cleaning is performed using ultraviolet irradiation. Ultraviolet rays decompose and remove a contaminant adhered to the surface of the multilayer insulating board 2, the interior of a recess part 20 for mounting use and the like. The ultraviolet irradiation is performed by irradiating simultaneously ultraviolet rays of two kinds of wavelengths. As a result, even if the contaminated material is a contaminant which is hardly washed out, the material is easily decomposed and can be removed. Accordingly, even a contaminant adhered in the recess part 20 for mounting use of a microscopic structure can be removed. Thereby, a wettability and a familiarity between the inner wall of the recess part 20 and a sealing resin 4 are improved and the adhesion of the inner wall of the resin 4 is increased.  Moreover, the generation of the void in the resin 4 in the recess part 20 does not occur.
Patent JP-H07146954-A (JP)
Title: Medical image diagnostic device
Inventor: MIYAJIMA AKIHIRO
IPC: G06T19/20
Filed: 1993-11-25
Abstract: PURPOSE:To recognize even a position hidden behind a projection image and to clearly recognize their position relation by generating information in a specific projection direction and information on a plane crossing the projection image for a three-dimensional image from image information in a memory and projecting the image. CONSTITUTION:A line along an (x) axis is displayed on the projection image 61 and a track ball is moved on the line first to specify the center coordinates of the line with, for example, a cross marker. Consequently, three-dimensional coordinates corresponding to a point 63 is found from three-dimensional position information. Horizontal section as an xz plane passing the point 63 is determined. Then a horizontal sectional image 62 is calculated immediately by a fast computing element and displayed in real time on the right side of a display 60. Further, the point 63 indicated with the cross marker in the projection image 61 is shown with a intersection of broken lines in the sectional image and the position relation is made to correspond. The line can be slanted and slanting section is determined on the xy plane.
Patent JP-H01160313-A (JP)
Title: Protective relay
Inventor: IGARASHI KOJI
IPC: H02H3/05
Filed: 1987-12-17
Abstract: PURPOSE:To simplify the circuitry, to improve reliability and to facilitate assembling, regulation, test and the like, by constituting a protective relay such that a fault at the secondary of a metering transformer is detected based on zero- phase voltage. CONSTITUTION:In a protective relay 17, zero-phase electrical amount lead-out circuits 24, 25 lead out zero-phase voltages V0, V0' shown by formulae. Upon occurrence of an unbalance fault such as one-line ground, two-line ground, one-line disconnection, two-line disconnection and the like, only voltage V0 is produced and a level detector 26 produces an output if V0>=K1 (K1 represents a detection level) thus setting the output signal from a time limit reset circuit 28 in the next stage to '1'. Since there is no fault at the ternary of the metering transformer, respective phase voltages VR', VS', VT' are balanced in three phase, and thereby zero phase voltage is zero. Consequently, outputs from a level detecting circuit 27 and a next stage time limit reset circuit 29 are '0' while the output from a NOT gate 30 is '1', and the output from an AND gate 31 is brought to '1' when V0>=K1 thus bringing the output from the protective relay 17 to '1'.