baber/WOPTO huggingface dataset:
Patent JP-H09305486-A (JP)
Title: Memory interface device for microcomputer system
Inventor: MORI FUMIHIKO
IPC: G06F1/26
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To accelerate read access and to reduce power consumption by copying data from a ROM to a RAM and reading most of data from the RAM in the read cycle of ROM of a CPU. SOLUTION: An address separating means 3 separates address data from the CPU into high-order address data 3a and low-order address data 3b. When the CPU does not access a ROM 1, the high-order address data 3a from a storage means 4 and data stored in the ROM 1 are copied to the designated address of a RAM 2 and this copy is applied to respective address data to be updated and generated so that one part of data in the ROM 1 is copied to the RAM 2. When the CPU is to access the ROM 1 and the compared results of the last time and this time are coincident, the copied data in the RAM 2 designated by the low-order address data 3b. When the results are not coincident, the data in the ROM 1 are outputted to the CPU.
Patent JP-S61285101-A (JP)
Title: Wheel device obtaining advance motion via load
Inventor: SUGAWARA JUJIRO
IPC: B60B19/00
Filed: 1985-06-12
Abstract: PURPOSE:To apply an advance force to a wheel via a load and facilitate the riding across of a lug or the like by fitting a planet gear device of specific constitution to a base board so that the line connecting individual gears is inclined against the advance direction of the wheel. CONSTITUTION:A wheel device is constituted with a wheel B having an inner gear 1 on its inner periphery and a planet gear device C arranged with two planet gears 3, 3' on a line centering a sun gear 2 and fitted to a base board A. The axis 3a of the planet gear 3 is pivotally supported by a bearing 5 suspended from the base board A, and axes 2a, 3a' of the sun gear 2 and planet gear 3' are pivotally supported by a bearing 4 suspended from the base board so that a line connecting individual gears is inclined against the advance direction of the wheel B when the base board A is horizontal to fix the planet gear device C to the base board A. Accordingly, the position of the load applied to the wheel is changed as necessary, and an advance force is applied to the wheel B and the riding across a lug or the like can be performed easily.
Patent JP-S63291377-A (JP)
Title: Connecting method for oxide superconductor
Inventor: FUKUSHIMA SHIN
IPC: H01R43/02
Filed: 1987-05-25
Abstract: PURPOSE:To obtain good connection by forming an oxide superconductor with Ln element, AE (at least one kind of Ba, Ca, and Sr) element, and Cu as constituting elements and using a solder material constituted of Ln, AE, and Cu for the connection to the member to be connected. CONSTITUTION:Constituting elements of an oxide superconductor such as Y, Ba, Cu, etc., are mixed, crushed, molded, and baked, then heat-treated in oxygen. The oxide superconductor thus obtained has an oxygen deficiency type perovskite structure. A solder material constituted of Ln element, AE element, and Cu is used when this conductor is connected. The ratio of the elements can be set as appropriate, and Ln 5-20%, AE 5-40%, Cu 10-80%, Ag 90% or less are used in mol%. The ratio is determined at the melting point of 980 deg. or less, the content of Ag is 5 mol% or more, and the heating is performed in the oxygen atmosphere. The sufficient connecting strength can be thereby obtained without lowering the superconductive characteristic.
Patent JP-H09309810-A (JP)
Title: Long acting industrial bactericidal and bacteriostatic agent and long acting bactericidal and bacteriostatic method for industry
Inventor: MATSUMOTO SHINICHI
IPC: A01N43/80
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bactericidal agent capable of affording a lasting slime-depression effect and especially, continuously preventing rotting of a lignin waste solution and useful for preserving and bactericidal purposes of water, etc., used in a paper making process of paper and pulp industries. SOLUTION: This long acting industrial bactericidal and bacteriostatic agent is obtained by mixing methylene bis(thiocyanate) with a halogenated acetic acid ester derivative (e.g. 1,2-bisbromoacetoxyethane) expressed by formula I (X is a halogen; Y is a lower alkylene or alkenylene) and adding a little amount of a isothiazolone derivative (e.g. 5-chloro-2-methyl-4-isothiazoline-3-one). It is preferable to mix 0.1-10 pts.wt. of the component I with 1 pt.wt. of methylene bis(isothianate), while 0.01-0.2 pt.wt. of the isothiazolene derivative with 1 pt.wt. of the sum weight of methylene bis(isothianate) and the component of formula I.
Patent JP-H09311850-A (JP)
Title: Multimedia information presentation system
Inventor: MITSUI KAZUYOSHI
IPC: G06F17/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia information presentation system automatically generating scenario by describing a rule with respect to an attribution given to the speech segment of a medium material. SOLUTION: Speech segments stored in a material storing part 11 and obtained by timewisely and spatially dividing materials such as a video, a voice, a still picture, a text constituting multimedia information are given attribute information and stored in a structure storing part 12. A template being a series of the group of a rule instructing the selection of the speech segment based on this attribution information, a rule indicating the priority order of the speech segment and the rule of changing an attribute value belonging to the speech is managed by a template storing means 13 to select a pertinent speech segment from a structure storing means according to the description in the template to automatically generate the scenario expressing the flow of presentation by a scenario generating means.
Patent JP-S6019363-A (JP)
Title: Phase locked loop system in digital signal processing system
Inventor: FUKINUKI NORIHIKO
IPC: H04N5/04
Filed: 1983-07-13
Abstract: PURPOSE:To detect phase difference by A/D-converting a television signal, holding it digitally, D/A-converting the held signal and controlling a voltage controlled oscillator with this D/A-converted analog signal to have only to latch the output of a specific point of time of the A/D-output. CONSTITUTION:The input television signal is digitized by an A/D converter 1 and fed to a picture signal processing system and also to a PLL circuit. That is, the signal is set to a latch circuit 3 by the output of a 1/N circuit 2. The 1/N circuit counts N pulses included in one horizontal period and outputs an output gate pulse once at N-times, i.e., once at a horizontal period. This output is D/A- converted by a D/A converter 4 and fed to a VCO6 via an integration circuit 5 during one horizontal period afterward. In this case, when the amplitude of the gated output is too high, it means the oscillated frequency is too low and the control is executed to increase the oscillating frequency of the VCO.
Patent JP-S5752714-A (JP)
Title: Method of preventing sticking of fluidizing medium in fluidized-bed incinerating apparatus
Inventor: KASHIWAI TOSHIHIKO
IPC: F23G5/30
Filed: 1980-09-12
Abstract: PURPOSE:To avoid hindrance to fluidization of a fluidized bed due to sticking of fluidizing medium, by feeding magnesium hydroxide to the fluidized bed of an incinerator, and thereby preventing formation of low-melting compounds contained in substances such as ash of heavy oil to be incinerated. CONSTITUTION:Liquid fuel 3 and combustion air 6 from a blower 4 are supplied to a combustion chamber 2 in the body 1 of an incinerator, and combustion gas produced therein is supplied to a fluidized bed 5. Waste matter introduced into the incinerator from an inlet port 8 is combusted in the fluidized bed 5 and a free board section 7, and the combustion gas is cooled by cooling air 12 while it is drawn by a blower 10, with uncombusted substances contained therein being captured by a dust collecting means 11. In feeding the waste matter from a storage tank 15 to the inlet port 8 by a feeding means 13, magnesium hydroxide is supplied from a storage tank 18 to the waste-matter feeding line by a steady feeding means 17 and a pressuring means 16 for mixing the same with the wate matter to be incinerated, and then mixture of waste matter and magnesium hydroxide is supplied into the fluidized bed 5.
Patent JP-H06335716-A (JP)
Title: Grinding device for on line rolling roll
Inventor: MORI SHIGERU
IPC: B24D7/00
Filed: 1993-05-27
Abstract: PURPOSE:To prevent the chattering phenomenon and resonance from being caused and efficiently use the power of a grinding device by absorbing the vibration of a rolling roll through the elastic body function of a thin plate disk of grinding wheel and grinding from one end to the other end of the roll to one working roll with one grinding unit. CONSTITUTION:The grinding wheel 20 is provided with the thin plate disk 52 mounted on the rotary axis of the grindstone and the grindstone powder layer 51 fixed to its one side, while the thin plate disk 52 has the elastic body function absorbing vibratory energy from the rolling roll 1a. A sliding rail 7 is moved by a rail moving device 30, the sliding rail 7 is inclined to the axial center Rc of the rolling roll and when a grinding unit lies on one end side of the rolling roll 1a and when it lies on the other end side, an actuator means is driven so that the sliding rail 7 is inclined theta deg. in the opposite direction to the axial center Rc of the rolling roll. Further, a grindstone feed-device is driven so that the grinding wheel 20 moves in parallel with the axial center of the rolling roll. Consequently, the chattering and resonance are prevented from being caused and grinding excellent in precision and surface roughness is performed.
Patent JP-S63290498-A (JP)
Title: Speaker
Inventor: IDO SHUJI
IPC: H04R1/28
Filed: 1987-05-22
Abstract: PURPOSE:To flatten the sound pressure frequency characteristic and to reproduce a music source faithfully by providing a cylinder member whose one end is closed on the front surface of a speaker, providing a low band controlling hole in the side surface of said cylinder, and providing a higher band controlling hole in the top surface of the cylinder respectively. CONSTITUTION:Music or other kinds of source is impressed to a speaker terminal, and low-frequency through high-frequency sounds are reproduced. The reproduced sound is emitted from the high-band controlling hole 10 and the low-band controlling hole provided respectively in the side surface and the top surface of the grille 9. By suitably providing these open holes 10, 11 the sound pressure characteristic in the low, intermediate, and high bands can be controlled in an excellent balance, i.e., the frequency characteristic can be flattened, as a result, a reproduction faithful to the source can be executed.
Patent JP-S614572-A (JP)
Title: Method and apparatus for coating
Inventor: NARUSE YASUTO
IPC: B05D1/30
Filed: 1984-06-19
Abstract: PURPOSE:To utilize the apparatus in curtain coating with a simple mechanism by providing the first feed pump for delivering a coating soln. at a fixed rate and the second pump for delivering the coating soln. temporarily. CONSTITUTION:When the supply of a large amt. of a soln. is required in starting up coating operation, etc., the first feed pump 11 and the second feed pump 12 are simultaneously operated to send a coating soln. from a liquid vessel 13 into the first and the second void 5 through the first feed pipe 9 and the second feed pipe 10. The coating soln. from the second feed pump 12 passes through the second void 5 and then through the second narrowly extended slot 7, enters the first void 4, and joins the coating soln. from the first feed pump 11. The mixture then passes through the first narrowly extended slot 6, flows down over a sliding inclined surface 16 of a syringe 1 as a flowing-down layer 8, drops from a lip 15 as a thin film, and strikes against a web 19 to form a coated film 17.
Patent JP-H11326909-A (JP)
Title: Liquid crystal display element and its production
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/1337
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the halftone display of a high polymer stabilization type liquid crystal display element, to eliminate the problem of image persistence and to achieve a grade display by combination with active elements. SOLUTION: This liquid crystal display element has unit pixels comprising a liquid crystal layer arranged between a pair of electrodes to which alignment control films are applied. The liquid crystal layer contains at least a photosetting substance of liquid crystalline (meth)acrylate and ferroelectric liquid crystals and is subjected to alignment division having at least two alignment regions within the unit pixel. The ferroelectric liquid crystals in at least one region (A) among the alignment regions subjected to the alignment division are aligned clockwise from the easy axis of the alignment control films in a direction having a specified angle T at the time of voltage non-impression.  The ferroelectric liquid crystals in the other regions (B) are aligned counter clockwise from the easy axis of the alignment control films in a direction having a specified angle T' at the time of voltage non-impression.
Patent JP-H07336264-A (JP)
Title: Radio communication equipment
Inventor: YAMASHITA AKIRA
IPC: H04B1/3822
Filed: 1994-06-08
Abstract: PURPOSE:To provide a radio communication equipment in which a signal generator is not required in addition to the radio equipment by providing an attention raising signal generating function to the radio communication equipment provided with the attention raising signal generating function. CONSTITUTION:The radio communication equipment having a loudspeaking means in which a microphone input is led to a speaker Sp2 by closing a PTT (push-to-talk) switch while a loudspeaking key Sh is closed or a reception input is led to the speaker while the loudspeaking key Sh is closed via an amplifier 60 is made up of an attention raising signal generating means 20 to generate an attention raising acoustic signal being an acoustic signal sent in a prescribed form from a ship under the environment of visual field limit and up of a switch means 70 leading an attention raising signal to the speaker Spz in interlocking with an attention raising key Sf to activate the attention raising signal generating means 20 and the operation of the attention raising signal generating means 20.
Patent JP-S5916338-A (JP)
Title: Heat treatment method for semiconductor substrate
Inventor: MATSUURA NORIAKI
IPC: H01L21/322
Filed: 1982-07-19
Abstract: PURPOSE:To facilitate the control of the atmosphere during heat treatment and further shorten the process by performing heat treatment in oxidizing atmosphere by a method wherein the surface of a substrate is covered with Si dioxide and Si nitride, and next the structure wherein non-defect layer exist in the neighborhood of the surface and inside a defect layer is realized by performing heat treatment. CONSTITUTION:The surface of the Si substrate 1 is covered with the dioxide film 8 by performing heat treatment. Next, the Si nitride film 9 is grown on the previously formed Si dioxide film 8 by pressure reduction CVD method. Then, heat treatment is performed at 1,100 deg.C, and then oversaturated oxygen atoms in the substrate diffuse in the direction of the substrate surface, resulting in the formation of oxides, which become a part of the Si dioxide film 8. In other words, the concentration of the oversaturated oxygen atoms in the substrate is lowest in the surface of the substrate; gradually increases as they go inside the substrate, and then takes such a distribution as to reach the maximum value at the center. The purpose of this heat treatment is to obtain such a distribution of the concentration of oversaturated oxygen atoms. Then, heat treatment of low temperature for a long time is performed.
Patent JP-S62280816-A (JP)
Title: Optical scanner
Inventor: SUZUKI TAKASHI
IPC: B41J2/44
Filed: 1986-05-30
Abstract: PURPOSE:To simplify an optical system having a high resolution, and to obtain it at a low cost by constituting a scanning lens of two pieces of lenses consisting of a plane-concave lens which has been placed so that the plane side is opposed to a rotary polygon mirror deflecting device, and a cylindrical convex lens which has been placed between the plano-concave lens and a place to be scanned and has a power only in the surface in the direction vertical to the deflecting scanning surface. CONSTITUTION:A meridional luminous flux is emitted so as to form an image at a point P' existing between a deflecting mirror SM and a place to be scanned S1 from the deflecting mirror SM of a rotary polygon mirror, passes a plano-concave lens 1, and a cylindrical convex lens 2, and forms an image at a point P on a point S1 of the plane to be scanned. In these lenses, the cylindrical convex lens 2 has no curvature in the meridional direction, therefore, no influence is exerted on a curve aberration of the meridional image surface. Accordingly, the meridional image surface curve aberration can be corrected by the plano-concave lens 1. In this way, by using the plano-concave lens, the meridional image surface curve can be suppressed small, it becomes more inexpensive than a lens whose both faces have a curvature, and also, since it can be attached and positioned easily, an optical scanner can be obtained at a low cost.
Patent JP-H0424187-A (JP)
Title: Circular rubber boat
Inventor: SHIRATORI KOJI
IPC: B63B7/08
Filed: 1990-05-16
Abstract: PURPOSE:To prevent a boat from turning over and splashing by forming an inner balloon on the inner periphery of an outer balloon integratedly, and installing a sub-balloon on the outer balloon to raise the apparent peripheral surface of a boat. CONSTITUTION:A main balloon 1 is formed into an 8 shape from an outer balloon 11 and an inner balloon 12 of doughnut shape so that a person can sit on them. A grip 4 is installed at an appropriate part in the upper surface of the inner balloon 12. Besides, a sub-balloon 2 is installed on the outer balloon 11 to function as a seat back when sitting on the inner balloon 12, and the apparent outer peripheral edge of a rubber boat is raised to prevent the boat from turning over and exclude a possibility that water may splash into the boat, and improve the safety of the boat. Also, the sub-balloon 2 is provided, protruding a little outer than the outer balloon 11.
Patent JP-H06337738-A (JP)
Title: Automatic power source control system for computer system
Inventor: TAKAHASHI TOSHIO
IPC: G06F1/26
Filed: 1993-05-28
Abstract: PURPOSE:To reduce the cost of the automatic power source control system and to lighten restrictions on an automatic power source control mechanism. CONSTITUTION:The computer system connected to a network when actuated reports its automatic power source control mechanism of operation information (operation end time and next-time operation start time) on itself by referring to the schedule management data base of a server computer system 1 through the network and when this automatic power source control mechanism powers ON and then OFF the system in order on the basis of the operation information, the server computer system 1 inputs operation information on respective computer systems 1, 2, 3... from its terminal device 11, structures a schedule management data base with those input data, and stores it in a file device 14. Further a computer system which has its operation information can operate alone.
Patent JP-2000323265-A (JP)
Title: Conductive heat generating paint
Inventor: SHIBA MITSUO
IPC: H05B3/14
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide conductive heat generating paint excellent in conductivity and storage stability, being friendly to environment and economical, and providing better heat generating effect by mixing fine powder of conductive carbon allotrope with organic natural polymer binder including water. SOLUTION: Graphite powder appropriate to the coating area is put in a vessel, gradually mixed with binder including water, and stirred for about ten minutes by a rod-shaped material so that conductive heat generating coating material is prepared. Electrodes 3 are formed on both sides of a surface of a board 1, for example, the thickness 8 mm, the width 400 mm, and the length 400 mm and the conductive heat generating coating material is applied thereon by brush coating to be naturally dried. The thickness of the paint film 2 of the conductive heat generating coating material is 0.2 mm. When the 80 V voltage is impressed from an AC power source 4 to the obtained paint film 2 for about 30 minutes, the surface temperature of the board 1 under the room temperature 20 deg.C becomes 110 deg.C. Then, the resistance value of the paint film 2 is 32 Ω.  The heat resistance temperature of the paint film 2 of the conductive heat generating coating material is 200 deg.C.
Patent JP-S6018948-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONDOU HIDEYUKI
IPC: H01L27/04
Filed: 1983-07-12
Abstract: PURPOSE:To prevent a short circuit between electrodes by coating a bird beak section located on a boundary between a field oxide film and a non-oxidizable film with another insulator. CONSTITUTION:A bird beak section on a boundary between a field oxide film 5 and a nitride film 4 is coated completely with an insulating film 8. Consequently, a region 3 and an electrode 9B do not short-circuit because there is the film 8 between the region 3 and the electrode 9B even when the film 4 is peeled by the bird beak section. Accordingly, yield on manufacture and reliability are improved.
Patent JP-S63291775-A (JP)
Title: Front & rear wheel steering gear for automobile
Inventor: NISHIMORI MASAYOSHI
IPC: B62D7/14
Filed: 1987-05-23
Abstract: PURPOSE:To surely steer the rear wheel by means of a small actuator in a rear wheel steering mechanism containing a trailing arm, which is rotated in the almost lateral direction by an actuator, by mounting the front end of the arm on the chassis via a parallel link mechanism. CONSTITUTION:A bevel gear assembly 3 of a steering mechanism ST is connected, via a control shaft 4, to a rear wheel steering ratio adjusting mechanism RC to which a rear wheel steering mechanism Rm containing a rear power cylinder 9, which rotates or drives a trailing arm 10a of a rear suspension 10, is connected. The front end of the trailing arm 10a, whose rear end is connected to a hub carrier of a rear wheel 2b is supported by a chassis member 12 via a parallel link mechanism 11 whose base end is pivotally mounted on the chassis member 12. With this contrivance, through lateral movement of a free end of the parallel link mechanism 11, the lateral movement of the trailing arm 10a can easily be carried out.
Patent JP-H06338455-A (JP)
Title: Surface heat treatment device provided with quartz reaction tube
Inventor: OTA YUJI
IPC: H01L21/205
Filed: 1993-05-28
Abstract: PURPOSE:To improve heat insulation and temperature recovering speed at the opening of a film forming reaction furnace by constituting a part, which is near either the furnace opening of an external tube or an inner tube which constitute a quartz reaction tube into which a subject to be surface treated is placed, of opaque quartz. CONSTITUTION:At least a part P tube which includes a flange 24 near the furnace opening 50 of a reaction furnace is constituted of opaque quartz and other parts are constituted of transparent quartz. The tube and other parts are welded so as to be integrated. A cylindrical heat insulating tube 28 constituted of opaque quartz between an external tube 21 and an internal tube 25 is arranged. Thus, the temperature at the furnace opening 50 is limited to be reduced to 730 deg.C after opening a capping flange 40 after film formation, taking out semiconductor wafers and arranging semiconductor wafers of the subsequent batch inside. Therefore, a time required for returning the temperature near the furnace opening 50 to a prescribed temperature, which is approximately 750 deg.C, is shortened.