baber/WOPTO huggingface dataset:
Patent JP-H1061125-A (JP)
Title: Eaves gutter
Inventor: NAKAMURA TORU
IPC: E04D13/064
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To avoid a buckling phenomenon in a bottom surface by mixing a foaming body or elastomer in a part high in a temperature rise at use time or a bottom surface part of a metallic core material-containing eaves gutter whose inside and outside surfaces are coated with synthetic resin. SOLUTION: A front face side side surface part 8 is composed of a standing-up wall formed in two stages, and a house side side surface part 7 is also composed of a standing-up wall, and a bottom surface part 5 is formed as an almost plane, and lug parts 9 are arranged in upper end parts of the respective standing-up walls. In this case, the bottom surface part 5 and the house side side surface part 7, and the bottom surface part 5 and the front face side side surface part 8 are connected to each other at a comparatively sharp angle. Synthetic resin 2 is formed of vinyl chloride resin, and the inside of the vinyl chloride resin is foamed in the bottom surface part 5, and a foaming body 6 is formed.  The foaming body 6 is arranged in the bottom surface part 5 whose temperature easily rises by receiving the strong sunlight from the upper side, and a heat insulating characteristic of this part is improved. Therefore, a buckling phenomenon of the bottom surface part 5 conspicuous in external appearance is avoided, and a quality after execution work can be excellently maintained.
Patent JP-S60116864-A (JP)
Title: Ignition timing controlling apparatus for internal- combustion engine
Inventor: MAKI ICHIROU
IPC: F02P3/045
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a signal delayed for a certain extent with a simple arrangement, by providing two capacitors having an equal capacity and two constant- current sources for charging and discharging the two capacitors, and controlling the two capacitors inversely according to a reference ignition timing signal. CONSTITUTION:A micro-computer 3 produces a signal for delaying or advancing a reference ignition timing signal given from a reference crank-angle sensor 4 according to the degree of engine knocking in a particular crank-angle range of an engine that is judged by counting the output pulses of a knocking detecting section 2. Further, a watch dog timer 11 is provided for supervising operation of the micro-computer 3 and shifting the position of a selector switch 7 to the side of a default circuit 12 when operation of the micro-computer 3 is in abnormal state. Here, the default circuit 12 is composed of constant-current sources 16, 17 and two capacitors 18, 19 having an equal capacity which are switched by an analogue switching circuit 13 according to the reference ignition timing signal, comparators 20, 21 for comparing the charged voltages of the capacitors 18, 19 with a reference voltage, etc.
Patent JP-S61100206-A (JP)
Inventor: TSUJI EIJI
IPC: A47G23/03
Filed: 1984-10-24
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-H0562195-A (JP)
Title: Information recording and reproducing apparatus
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/00
Filed: 1991-09-04
Abstract: PURPOSE:To easily form pits by giving a sufficient laser power to a recording layer and to increase the transfer rate in a reproduction by a method wherein the linear velocity and the number of revolutions of a recording operation are set to be smaller than the linear velocity an the number of revolutions of the reproduction. CONSTITUTION:The linear velocity and the number of revolutions of a 'reproduction' are set to be larger than the linear velocity and the number of revolutions of recording. In this case, the value of their magnitude is set to 10% or higher. In recording, the linear velocity and the number of revolutions of a 'verification' are set to be the same as the linear velocity and the number of revolutions of a 'recording'. Thereby, it is possible to prevent a change in the linear velocity and the number of revolutions of the recording.
Patent JP-H0677528-A (JP)
Title: Method for processing semiconductor material
Inventor: NAKAJIMA YASURI
IPC: H01L21/316
Filed: 1992-08-24
Abstract: PURPOSE:To improve controllability of crystal grain size of porous semiconductor material, and stabilize the surface. CONSTITUTION:A semiconductor material turned into the porous state by anodic formation is irradiated with an energy beam, in a vacuum or in the atmosphere of inert gas which does not substantially bond to hydrogen, and then oxidizing gas is supplied to the surface. Since the cleaned surface is oxidized, the porous semiconductor material surface can be covered with a uniform stable oxide film. As compared with the state (a) before oxidation, the peak wavelenth of photo luminescence intensity is shifted to the short wavelength side, in the state (b) after oxidation and in the state (c) after the oxide film is eliminated. Hence the control of crystal grain size (quantum size) is enabled.
Patent JP-H1169855-A (JP)
Title: Separation of attracted object in electrostatic chuck and the electrostatic chuck
Inventor: MABUCHI HIROTSUGU
IPC: H01L21/68
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating an attracted object in an electro static chuck and an electrostatic chuck, in which an object attracted by an electrostatic force is surely separated in a short period of time. SOLUTION: A wafer S is attracted and fixed by applying a predetermined voltage to an electrostatic chuck body 1 from a power supply 2, on the basis of control by a controller 3. After the end of a process, application of attracting voltage is stopped, and a lift pin 5 is raised by manipulating an air cylinder 6 under the control of the controller 3. The voltage of a polarity inverted from that in attracting is then applied to the electrostatic chuck body 1 from the power supply 2 for a predetermined time period and whether or not the wafer S is separated is determined in the controller 3, on the basis of the detecting signal from a position detector 6a. When the wafer S is not separated, a voltage having the polarity inverted from the preceding one is then applied to the electrostatic chuck body 1 from the power supply 2 under the control of the controller 3.  When the water S is separated or the voltage is applied for a given number of times for separation, the supply of voltage is completed.
Patent JP-H0778712-A (JP)
Title: Current lead for superconducting device
Inventor: ITO IKUO
IPC: H01F6/00
Filed: 1993-09-09
Abstract: PURPOSE:To obtain at low cost the title current lead by simplifying the constitution of a pressure-regulating tube which is used to discharge helium gas to outside for regulation of the pressure of a liquid helium container used to cool the current lead. CONSTITUTION:By using the constitution in which a pressure regulating tube 10A is connected to a helium gas discharging piping which passes through the bottom wall 111 of a liquid helium container 11A, passes inside a vacuum heat-insulating container 2 and brought out to outside, the pressure regulating tube 14A does not pass through the cover part 13A of the liquid helium container 11A. As a result, the O-ring 22, which is provided to airtightly maintain between the cover part 13A and the vacuum heat-insulating container 2, is prevented from excessively becoming a low temperature, and this unneccessitates the formation of double-tube structure of the bellows-attached pressure regulating tube.
Patent JP-2000059921-A (JP)
Title: Control method for running at branching or converging part of suspended type material conveyance system
Inventor: KITAYAMA YUKIO
IPC: B66C7/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a branching part running method for suspended type material conveyance systems which makes stable running possible without requiring mechanical branching/converging functions. SOLUTION: This system is so constituted that a truck 2A may run on a track 12 held in a space, suspending a hoist 3A. On this occasion, the branching/ converging mechanisms of the running track are removed, at a branching part of a running route of this system, and a running truck 2A of this system is caused to have at least three wheels 21A1, 21A2, 21A3 on each side. In the case of three wheels on each side, it becomes possible to pass the truck through the above-mentioned running track lacking sites, by providing a means which makes the intervals between adjoining two wheels 21A1 and 21A2, and 21A2 and 21A3 out of the three wheels larger than the gap interval of the running track 12 by a specified value, and so on. Furthermore, weight is lightened by fitting electromagnets on the running route.
Patent JP-S6466969-A (JP)
Title: Manufacture of mos type thin film transistor
Inventor: INAGI SHUNICHI
IPC: H01L29/78
Filed: 1987-09-07
Abstract: PURPOSE:To dispense with an ion implanting apparatus and to reduce a product cost, by performing channel doping of impurities into an Si semiconductor active layer formed on an insulating substrate by diffusing again impurities which have been previously diffused at a part corresponding to an active layer of an insulating substrate. CONSTITUTION:Dispersing agent comprising impurities such as B, As, P and the like is applied to an insulating substrate 1 and patterned to form a dispersing agent applied layer 20. After baking, impurities 21 in the dispersing agent are diffused in the substrate by heat treatment in an N2 atmosphere at a temperature of 850-1000 deg.C. An Si semiconductor active layer 22 is formed and an SiO2 oxide film 25 for a gate is formed by heat oxidation. At the same time, the impurities 21 in the substrate 1 are diffused again in the active layer 22 of an upper layer, so that an active layer 24 channel doped with impurities is formed.
Patent JP-S59113292-A (JP)
Title: Compressor
Inventor: ABE RIYOUICHI
IPC: F04C29/04
Filed: 1982-12-20
Abstract: PURPOSE:To reduce the suction loss of the compressor by a method wherein a suction flow path for a vane chamber is formed by a double tube to reduce the affection of heat received by refrigerant gas from an atmosphere by air having a small heat conductivity. CONSTITUTION:High temperature discharge gas fills a space between a rear plate 23 and a rear case 24 and emits heat to the atmosphere therearound. This heat is conducted to the low temperature refrigerant gas sucked into the suction flow path through the space 28 around the suction flow path 27, therefore, the affection of receiving the heat by the refrigerant gas is reduced and the suction loss of the compressor may be reduced.
Patent JP-2001017296-A (JP)
Title: Side-openable blanket
Inventor: YOSHITAKA CHIEKO
IPC: A47G9/06
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a blanket which can be used not only for keeping the body warm but also for multi-functions, and with which such treatment as measurement of blood pressure and an injection can be given by exposing only a necessary right or left arm or leg without exposing the broader skin than necessary. SOLUTION: A blanket for covering the skin 1 is provided with openings 6, 7, 8 and 9, and fasteners 2, 3, 4 and 5 are friendly to the body and can be opened and shut freely.
Patent JP-H0892529-A (JP)
Title: Floor polishing composition
Inventor: GOMI TADASHI
IPC: C09D175/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a composition, capable of forming a tough resin film excellent in gloss, excellent in resistances to water and washing and durability without losing the gloss even by use for a long period, on the other hand, readily peelable by a chemical means without causing environmental pollution due to no heavy metal contained therein. CONSTITUTION: This floor polishing composition contains an aqueous polyurethane resin crosslinked with calcium. The acid value of the aqueous polyurethane resin is within the range of 15-200 and the amount of the calcium crosslinkages is within the range of 0.05-0.9 chemical equiv. based on acidic functional groups of the polyurethane resin. Furthermore, this method for producing the composition is provided.
Patent JP-H01310811-A (JP)
Title: Control device for regular size cutting machine
Inventor: TOKUYAMA SHUJI
IPC: B23D45/20
Filed: 1988-09-09
Abstract: PURPOSE:To enhance the production efficiency by furnishing a pattern implementing means with margin to implementing the operation pattern having the marginal time necessary to alter the operating conditions, providing a marginless pattern implementing means, and by performing changeover control of the abovementioned two operation patterns when the operating conditions are altered. CONSTITUTION:The relationship of the material feeding speed to different motions of operation patterns of a regular size cutting machine is analyzed with attention paid to the short time rating of a motor, i.e. its serviceability exceeding the continuous rating as long as it remains within a certain period of time, and motions with the operating time capable of being shortened as long as it remains in a short time regardless of the operating conditions are screened, and this shortened time is used as the marginal time. A marginless operation pattern with no marginal time is prepared together with a marginal operation pattern of the same cycle time. At normal times the operation takes place with the marginless operation pattern to be switched over into the marginal operation pattern only when the material feed speed is to be altered. This enables alteration of material feed speed without causing drop of the production efficiency.
Patent JP-H0889188-A (JP)
Title: Production of egg-coated formed cooked rice
Inventor: TAKATORI KAZUMA
IPC: A23L15/00
Filed: 1994-09-20
Abstract: PURPOSE: To efficiently and favorably obtain the cooked rice without causing decline in the taste of the egg coating and formed cooked rice. CONSTITUTION: A ladder-type microwave heating device 10 has a magnetron 11 to generate microwaves and an irradiating section 12 where a formed cooked rice is irradiated with microwaves and heated. The section 12 stands equipped with a narrow, rectangular wave guide. The lower surface of the wave guide stands provided with many slots at specified intervals and the upper surface a ridge. There is arranged a belt conveyer 20 under the section 12. A formed cooked rice 30 with an egg liquor put thereon is loaded onto the belt conveyer 20 and heated at the section 12 under conveyance.
Patent JP-S58192539-A (JP)
Inventor: CHIKASHIGE KIYOSHI
IPC: A61B10/00
Filed: 1982-12-21
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-H04106835-A (JP)
Title: Exposure light source device
Inventor: OTAKE YASUHISA
IPC: G03F7/20
Filed: 1990-08-27
Abstract: PURPOSE:To carry out exposure within a short-period by which a printing pattern with little size unevenness is obtained by conducting exposure with beam scanning by movement of an exposure light source. CONSTITUTION:Linear light sources 20, 21 which are practically longer than one side of a mask pattern are moved reciprocally near photo-resist films 11, 12 to carry out local exposure of the photo-resist films 11, 12 and thus the photo-resist films 11, 12 are exposed by means of beam scanning. That is, pattern printing plates 16, 17 are completely and closely stuck to the photo-resist films 11, 12 of a shadow mask material 10 in vacuum and then the light sources 20, 21 which are put close the printing plates 16, 17 are turned on and moved up and down reciprocally to radiate light to the resist films 11, 12 locally to perform beam scanning. As a result, a light source device for exposure which is able to carry out exposure to form a latent image within a short period and by which size differences of the print of the mask become very small is obtained.
Patent JP-H1063504-A (JP)
Title: Object-directional device
Inventor: MAKINAE NAOTO
IPC: G06F9/44
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a method at a high speed with high throughput and to add an object class without stopping the device by incorporating a subprogram wherein the method is described in a task which is running. SOLUTION: The object-directional device 10 consists of an object instance 1 and an inter-object communication function block 2, which has a common library management part 21 and a method management table 22. When an object class is added, the subprogram corresponding to the method of the object class is generated as a common library on an external storage medium. When the addition of the object class is specified, the common library management part 21 in the inter-object communication function block 2 reads in the common library, maps the subprogram corresponding to the method in the address space of the task in the memory, and further registers its heat address in the method management table 22.
Patent JP-H0653774-A (JP)
Title: Piezoelectric vibrator
Inventor: TANIMOTO YASUHIRO
IPC: H03H9/19
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a piezoelectric vibrator in which the presence of a conductive adhesive material is easily discriminated through picture processing. CONSTITUTION:The piezoelectric vibrator is provided with a base 1 to which a couple of lead terminals 2, 2 is sealed air-tightly through insulation and with supports 3, 3 having a slit used to receive a piezoelectric plate 4 with an exciting electrode 5 formed thereto. Support connection electrodes 62, 72 of the exciting electrode are formed to the inside so as not to be in contact with the outer circumference of the piezoelectric plate, the electric connection is made at the inner side of the supports by a conductive adhesive material and the outer circumferential part of the piezoelectric plate projected to the outside of the support is adhered by a conductive adhesive material. Furthermore, a notch section is provided at least at the outer side of the support to the support connection electrode of the exciting electrode and up to the outer circumferential part of the piezoelectric plate projected to the outside of the support is adhered by the conductive adhesive material.
Patent JP-S61101528-A (JP)
Title: Production of air-drying unsaturated polyester having rubber elasticity
Inventor: AKIYAMA MAMORU
IPC: C08G63/685
Filed: 1984-10-24
Abstract: PURPOSE:To produce the titled polyester useful as a material for paints for cushion floor, by reacting a polyalcohol allyl ether with a polybasic acid and a specified polyalcohol. CONSTITUTION:A polyalcohol of a MW of 500-3,000 selected from among a polyether glycol and a hydroxyl group-containing liquid polybutadiene is used. Namely, 1pt.mol. polybasic acid (e.g., maleic anhydride) is reacted with about 0.2-1.2pts.mol above polyalcohol (B) and about 0.1pt.mol or above (in terms of allyl ether groups) polyalcohol allyl ether (e.g., pentaerythritol allyl ether) at 150-250 deg.C in an inert gas atmosphere. As said polyalcohol component, a combination of said polyalcohol with a common polyalcohol such as ethylene glycol may be used.
Patent JP-H0390293-A (JP)
Title: Production of flux cored wire for welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/40
Filed: 1989-08-31
Abstract: PURPOSE:To suppress the generation of a difference in diameter and to improve the rectilinearity of the flux cored wire for welding having a seam in the process for producing the above-mentioned wire by installing a hole die in the final stage and specifying the rotating speed thereof. CONSTITUTION:Tie wire group is constituted of plural pieces of roller dies and one or >=2 hole dies. The hole dies are installed in at least the final stage and the rotating speed thereof is set at 0.5 to 15rpm. Since the wire is drawn by passing plural pieces of the roller dies 5c and 5d and the hole dies 2a and 2b, the twisted angle in passing one die block is slight. The wire is worked at the above-mentioned low rotating speed by the hole die 2e in the final stage and, therefore, the twist of the wire just before the block of the final stage is returned to the initial state by this hole die 2e, by which the rectilinearity of the wire is improved.
Patent JP-S60116146-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA JIYUNICHI
IPC: H01L21/76
Filed: 1983-11-29
Abstract: PURPOSE:To form a semiconductor device having a flat front surface by oxidizing the surface of a semiconductor substrate with a nitride film as a mask to form an Si oxide film for separating an element, removing the nitride film, then sacrificing to oxidize the substrate and etching the Si oxide film on the surface of the substrate. CONSTITUTION:The surface of a semiconductor substrate 1 is thermally oxidized to form an extremely thin Si oxide film 2, a nitride film 3 is formed on the surface of the film 2, and a resist film 4 is selectively formed on the film 3. With the film 4 as a mask anisotropic etching is performed to remove the nitride film, the Si oxide film and the surface of the semiconductor substrate. Then, with the film 3 as a mask the surface of the substrate 1 is oxidized to form an Si oxide film 7 for separating an element. After the film 3 is removed, the substrate 1 is sacrificed to be oxidized to etch the oxide film 7 of the substrate 1. Thus, a bird beak is reduced to flatten the surface of the semiconductor.
Patent JP-H04107594-A (JP)
Title: Display driver
Inventor: KIMURA MAKOTO
IPC: G02F1/1345
Filed: 1990-08-29
Abstract: PURPOSE:To apply a switch which is small in gate size and has large ON resistance to a selection switch and to reduce the size of the display driver by converting the impedance of a driving voltage source which includes the selection switch to a sufficiently small value by an impedance converting circuit. CONSTITUTION:The impedance of the liquid crystal driving voltage source which includes the selection switch is converted to the sufficiently small value by a voltage follower (operational amplifier 10) as the impedance converting circuit, so the impedance of the liquid crystal driving voltage source including the selection switch need not be made small. Consequently, transistors which are small in size and have large ON resistance (impedance) are applicable to MOSFETs Q1 - Q4 which constitute a selection switch group 9 and in other words, the MOSFETs can be made as small as possible in a process and the liquid crystal driver is reducible in size.
Patent JP-S60116272-A (JP)
Title: Transmission control system of facsimile
Inventor: URITA SEIICHI
IPC: H04N1/00
Filed: 1983-11-28
Abstract: PURPOSE:To transmit plural sets of facsimile communication continuously and automatically without intervention of the operator by using a control original and also providing a detecting means detecting the original. CONSTITUTION:An original of one facsimile communication is formed with the control original CS and n-set of general originals DS. Then the control original CS-1 and the general original DS-1 for the 1st communication and then the control original CS-2 and the general original DS-2 for the 2nd communication are set. In detecting the control original CS-1, the general original DS-1 is transmitted one by one succeedingly. When the control original CS-2 is detected succeedingly, the general originals DS-2 are transmitted successively one by one. Plural number of times of facsimile communication are transmitted continuously and automatically without intervention of the operator.