baber/WOPTO huggingface dataset:
Patent JP-H0997502-A (JP)
Title: Earthquake luminair provided with automatic lighting structure
Inventor: HASHIZUME HIRAKAZU
IPC: F21V23/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make a user, at night earthquake, etc., capable of grasping a peripheral situation within a short time by turning on a switch via an oscillating plate, a spherical body, and an operating rod fixed to a vibration detecting bar to the upper end part to which a vibration amplifying weight is fixed. SOLUTION: An vibration board 12 is provided on the lower end of a vibration detecting bar 11, fixed to a vibration amplifying weight 6 housed in the upper chamber of a vessel 1 partitioned by the partitioning plate 5 and penetrating a partitioning plate 5. A spherical body 15 of an operating rod 13, vibration free with a fulcrum 18 as a center, is slid by an earthquake vibrating board 12, and a switch 26 is turned on via a connecting bar 23 by lowering the rod 13 to maintain an ON condition by a spring lever 23 to feed battery electric power to a built-in floodlight. By this constitution, the user, at night earthquake, etc., can grasp an environmental situation in a short time.
Patent JP-H11112139-A (JP)
Title: Method for measuring adhesion of cream solder
Inventor: MATSUMOTO MANABU
IPC: G01N11/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring adhesion of cream solder by which 100% inspections can be conducted easily and inexpensively on the adhesion of cream solder, which varies depending upon both the applying amount of the solder and the pushing-in amount of the nozzle of a parts mounting machine in an on-line state. SOLUTION: Electronic parts 1 are mounted on cream solder 2 provided on printed wiring boards 3. Then, the parts 1 are separated from the solder 2 by attracting the parts 1 with an electromagnet 5. A sensor 7 detects the moment the parts 1 are attracted to the electromagnet 5, and a personal computer 8 detects the voltage required for separating the parts 1 from the solder 2. Then, the computer 8 discriminates whether the adhesion of the solder 2 is normal or abnormal, based on the value of the detected voltage.
Patent JP-H1149666-A (JP)
Title: Directly compressible granule
Inventor: OLINGER PHILIP M
IPC: A23L33/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject granules high in hardness, low in brittle crushability, having effect to inhibit developing dental caries, and optimum for tableting, by formulating xylitol and a specified amount of a specific binder. SOLUTION: This granules are obtained by formulating xylitol and about 0.1 about 5 wt.% of a physiologically acceptable noncariogenic binder selected from polymerized reducing sugar, alkaline carboxymethylcellulose and hydrogenated starch hydrolyzate; wherein the polymerized reducing sugar is pref. polydextrose, while the alkaline carboxymethylcellulose is pref. sodium carboxymethylcellulose. The above system may also be formulated with an enriched sweetener (e.g. dipeptide sweetener). Besides, it is preferable that a physiologically acceptable polyol consisting of a sweetener suitable for diabetes such as mannitol or a combination thereof is granulated using polydextrose as binder.
Patent JP-H04162269-A (JP)
Title: Servo-writer for magnetic disk drive use
Inventor: FUJII HIDEAKI
IPC: G11B20/10
Filed: 1990-10-25
Abstract: PURPOSE:To always reproduce a normal servo-signal by a method wherein the position of a medium defect on a magnetic disk is detected and the recording start position of a servo-pattern is decided on the basis of its detection result. CONSTITUTION:A plurality of servo-regions which record a servo-pattern are formed inside of a clock recording region 2 so as to divide a magnetic disk 1 into equal parts. Positions of medium defects 4 on the magnetic disk 1 are detected; the recording start position 6 of the servo-pattern is found on the basis of the detected positions so as to be capable of recording the servo-pattern by avoiding the medium defects 4; the servo-pattern is recorded from the recording start position 6. Thereby, the servo-pattern is recorded in positions where the medium defects 4 do not exist, and a normal servo-signal can be reproduced even when the medium defects 4 exist on the magnetic disk 1.
Patent JP-2000118136-A (JP)
Title: Ablation type image formation material and its production
Inventor: TAKAHASHI HIDEKI
IPC: B41M5/42
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an ablation type image formation material in which resolution is high and durability of an image is good and to provide a method for producing the same. SOLUTION: In the ablation type image formation material in which an image formation layer and an overcoating layer are laminated in this order on a transparent supporting body, the overcoating layer contains a compound having at least <=1500 molecular weight. Further, in the case of laminating and applying both the image formation layer containing the compound having at least <=1500 molecular weight and the overcoating layer in this order, a part of the compound having <=1500 molecular weight is moved from the image formation layer into the overcoating layer and on the surface of the overcoating layer and exists.
Patent JP-H04164919-A (JP)
Title: Production of phenolic resin
Inventor: IWANE HIROSHI
IPC: C08G61/02
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a phenolic resin useful as a curing agent without using any corrosive catalyst by reacting a phenol with dicyclopentadiene in the presence of a heteropolyacid to form a product of a specified structural formula. CONSTITUTION:2-15mol of a phenol of formula I (wherein R is 1-12C alkyl or H), e.g. phenol, is reacted with 1mol of dicyclopentadiene at 40-200 deg.C for 2-24hr in the presence of 0.01-10mol%, based on the diene, heteropolyacid (e.g. tungstosilicic acid) to obtain a phenolic resin of formula II (wherein n is 1-15).
Patent JP-H08148925-A (JP)
Title: Monopole antenna
Inventor: KOSHIO TATSUYOSHI
IPC: H01Q9/32
Filed: 1994-11-25
Abstract: PURPOSE: To provide a high gain at a high elevation angle in the radiation pattern of an antenna used for a satellite system EPIRB by providing a 1/4 wavelength monopole antenna as a first radiation part and providing a second radiation part immediately above so as to be the approximately opposite phase of the first radiation part. CONSTITUTION: The satellite system EPIRB is provided with this monopole antenna attached to the case body 11 of a transmitter 14 for transmitting two frequencies for which the monopole of 1/4 wavelength is provided in the first radiation part 1 and the second radiation part 2 of 1/2 wavelength whose power is made less than the first radiation part 1, phase is turned to the approximately opposite phase and length is shortened is connected to the upper part of the first radiation part 1. By this constitution, since the radiation of the second radiation part 2 is the approximately opposite phase of the radiation of the first radiation part 1 at a low elevation angle, cancellation is performed and the gain is slightly reduced.  However, by a fact that the phase is inverted at the time of reflection in high reflection at the high elevation angle and performing selection so as to finally perform synthesis in the same phase by considering the path difference of going and returning, the gain of the high elevation angle is improved.
Patent JP-H0597898-A (JP)
Title: Purified allergen of acarid
Inventor: OKA SATOSHI
IPC: A61K38/00
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the subject allergen for therapeutic agent for hyposensitization against acarid allergic disease and free from side effects and quick and accurate diagnostic agent by subjecting excrement of an acarid obtained during its culture to extraction treatment with a saturated common salt water, etc., and fractionating the extracted liquid by gel filtration, etc. CONSTITUTION:Dermatophagoides farinae is bred in a feed for rat, mouse and hamster at 26 deg.C and 75% humidity so that acarid density may become 20000-30000/g culture medium and acarid cultured culture medium is subjected to extraction treatment with a saturated common salt water and/or buffer solutions having medium ion strength and the resultant extract solution is fractionated by ultrafiltration having 10000 fractionation molecular weight and then fractionated by means of gel filtration, etc., and a fraction having strong allergen activity is collected to provide the objective purified acarid allergen contained in extract liquid of excrement of the acarid obtained during culture, being a component capable of passing through ultrafilter membrane having 10000 fractionating molecular weight and consisting of glycoprotein containing about 30% saccharide, having about 13000 molecular weight (by gel permeation method), having allergen activity and usable as therapeutic agent for hyposensitization against acarid allergic disease and diagnostic agent.
Patent JP-H02137656-A (JP)
Title: Method for controlling temperature of molten steel in tundish
Inventor: OKADA TAKESHI
IPC: B22D11/18
Filed: 1988-11-17
Abstract: PURPOSE:To improve the accuracy of controlling the temp. of the molten steel in a tundish even in initial period of casting by making sampling temp. measurement at least one by a consumable electrode in the process of an induction heating pattern control and correcting the induction heating pattern in accordance with the result of the measurement. CONSTITUTION:A continuous temp. measuring meter 9 does not attain thermal equil. and is, therefore, poor in temp. controllability in the initial period of a casting start. A consumable thermometer 14 having a thermocouple is immersed at least once into the molten steel 4 to measure the temp. of the molten steel in the initial stage in the period before the continuous temp. measuring meter 9 attains the measurable state. The temp. signal from this consumable thermometer 14 is inputted via a temp. computer 15 to a computer 11 for controlling an induction heater, by which the correction of the induction heating voltage pattern in the initial period of the casting based on operating conditions 13 applied from a host computer is executed. The result thereof is inputted via the induction heating controller 12 to the induction heater 5 by which the temp. of the molten steel 4 is controlled. The accuracy of controlling the temp. of the molten steel in the tundish is improved in this way even in the initial period of the casting.
Patent JP-H01133366-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: KITAMURA YUJI
IPC: H01L21/336
Filed: 1987-11-18
Abstract: PURPOSE:To reduce the resistance of a gate electrode by forming a sidewall film with high melting point metal or its silicide. CONSTITUTION:A resist layer 5 is selectively adhered on a silicon oxide film 4 on a channel region to be formed, and with the layer 5 as a mask a polysilicon layer 3 is anisotropically etched to form a thin polysilicon layer 31. A thick polysilicon layer 32 remains on the layer 5. With the layer 32 as a mask phosphorus is ion implanted to form N<-> type source, drain regions 5, 6 under the layer 31. Then, after high melting point metal (Mo, W, etc.) or its silicide (WSi2, MoSi2, TiSi2' etc.) is adhered by sputtering or a CVD method on the whole side face of the layer 32, a sidewall film 7 is formed by reactive ion etching.
Patent JP-2000119372-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device obtained by using the same
Inventor: KUROYANAGI AKIHISA
IPC: H01L23/29
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor, having a good molding property and working property, and also capable of obtaining a semiconductor device excellent in solder-resistance. SOLUTION: This epoxy resin composition for sealing a semiconductor contains specific components of (A) the following epoxy compound, (B) a phenol resin and (C) the following mixture of fused silica powder. (A) An epoxy compound obtained by performing an addition reaction of a mixed polyphenol obtained by mixing (a1) a biphenol expressed by the general formula (R1 to R4 are each hydrogen or a 1-5C alkyl group) and (a2) a biphenol (a polyphenol except for a1) in a weight mixing ratio (a1/a2) of (5/95)-(40/60) with an epihalohydrin. (C) A mixture of 3 kinds of fused silica powders having different mean particle diameters.
Patent JP-H04163731-A (JP)
Title: Optical memory apparatus
Inventor: MIYAZAWA TAKAO
IPC: G11B7/004
Filed: 1990-10-29
Abstract: PURPOSE:To eliminate disability to record and delete data and deletion of information on an adjacent track by controlling an output of a light source in recording, election and reproduction always to be the optimum value responding to a temperature change of a disk. CONSTITUTION:The optimum value of a light output in recording, deletion and reproduction of a signal is calculated by an optimum light output calculating means 102 based on a temperature of a cartridge 403 detected by a cartridge temperature detection means 101 to control an output of a light source by a light output control means 103. As a result, recording and reproduction of information are always accomplished in the optimum condition in response to a change in the optimum light output as caused by a temperature change in a disk 404. This provides a highly reliable optical memory device which can always control the light output of the light source to the optimum value regardless of change in the temperature of the disk 404.
Patent JP-H06138677-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: G03G5/05
Filed: 1992-10-29
Abstract: PURPOSE:To provide an electrophotographic sensitive body free from problem such as the curling of the sensitive body or the exfoliation of the photosensitive layer, excellent in mechanical durability, having low residual potential and also excellent in durability and environmental stability. CONSTITUTION:When at least an electric charge generating layer and an electric charge transferring layer are successively laminated on an electric conductive substrate to obtain an electrophotographic sensitive body, biphenyl or a deriv. thereof is contained in the electric charge transferring layer and butyral resin having >=68mol% degree of butyral formation is contained as a resin binder in the electric charge generating layer.
Patent JP-H04165448-A (JP)
Title: Interruption controller
Inventor: TOKUCHI HIDEAKI
IPC: G06F13/24
Filed: 1990-10-29
Abstract: PURPOSE:To automatically prevent a host part from operating abnormally by providing the host part with a voltage detecting circuit, monitoring the voltage state of a peripheral circuit, and inhibiting an interruption request due to an illegal interruption signal from being supplied from the peripheral circuit to an interruption control circuit when the voltage drops. CONSTITUTION:The host part 10 includes the voltage detecting circuit 13 which detects the source voltages from respective peripheral circuits 20 and supplies the detection result to the other input of an AND circuit 12. The output of the voltage detecting circuit 13 is normally at 'high level' and interruption request signal 104 responding to an interruption signal 102 outputted by a peripheral circuit 20 is inputted to the interruption control part 11 at all times. For example, if the peripheral circuit 20 is detached and the voltage detecting circuit 13 does not detect its voltage, the output of the voltage detecting circuit 13 goes down to 'low level' and the AND circuit 12 inhibits the interruption request signal 104 based upon the interruption signal 102 from being outputted. Consequently, the host part is prevented from operating abnormally owing to the supply of the interruption request based upon the illegal interruption signal to the interruption control circuit.
Patent JP-H08149481-A (JP)
Title: Device and method for encoding/decoding video signal
Inventor: KASEZAWA TADASHI
IPC: H04N19/42
Filed: 1994-11-25
Abstract: PURPOSE: To prevent encoding efficiency from being degraded even when a search area is widened and to reduce hardware/software scale. CONSTITUTION: Motion compensating prediction is performed to the encoding object area of image information by combining a first motion detecting means 10c for providing a first motion vector showing the rough motion of image information and a second motion detecting means 18c for providing a second motion vector showing local motion. Thus, the code amount of the first motion vector is reduced and it is not necessary to provide plural search areas for detecting the second motion vector.
Patent JP-H08149207-A (JP)
Title: Intercom system for multiple dwelling house
Inventor: TAKAHASHI SEI
IPC: H04M3/42
Filed: 1994-11-25
Abstract: PURPOSE: To allow a visitor to reach an objective living room without losing his way by providing a display section to display a route from a common entrance to the objective living room, a guide display generation section generating guide display and a storage section storing information to generate the guide display. CONSTITUTION: A visitor operates a speech designation section 1b of an entrance slave set 1 at a common entrance to designate an objective living room number. A resident is called by a call tone of a living room master set use speech section 3d and when the resident hooks off its handset, a monitor controller use control section 2a to confirm the presence of the resident and relays the transmission reception between the entrance slave set 1 and a living room master set 3. The resident confirms a visitor and the control section 3a sends a guide display signal to the control section 2a through a transmission line L2 by the operation of a display start operation section 3c.  The control section 2a extracts corresponding guide display information from a storage section 2f and sends it to a transmission section 2e, sent to an entrance slave set control section 1a via a transmission line L1, from which the information is outputted to a display section 1d. The display section 1d displays guide display information, that is, detailed route information up to an objective living room on a liquid crystal display screen, which is displayed for the visitor.
Patent JP-H07123427-A (JP)
Title: Digital registration device
Inventor: HAMAMATSU TOSHIHIKO
IPC: H04N9/28
Filed: 1993-10-27
Abstract: PURPOSE:To set registration control data to a control position in an invisible area on a screen at the digital registration device for performing the registration control of a rear projector or the convergence control of a monitor. CONSTITUTION:After the registration control data are set to a visible control position on a screen 4, a value calculated by performing inserting/interpolating arithmetic from a data value at an adjacent control position among respective visible control positions on the screen is set as the registration control data to the control position in the invisible area on the screen 4. Thus, the data can be easily set to the control position in the invisible area on the screen 4.
Patent JP-H01139356-A (JP)
Title: Cylindrical film package filled with processed foodstuffs
Inventor: FUJITA MUNENOBU
IPC: B65D75/08
Filed: 1987-11-18
Abstract: PURPOSE:To provide as cylindrical film package capable of fully withstanding the rising inner pressure thereof in a boiling process, etc., by forming a folded edge portion at one end of the film forming a cylindrical package, placing another edge portion at the other end thereof on this folded edge portion and heat sealing together three sheets of the film at the overlapping portions of these two edge portions and the film forming the cylindrical package with an excessive folded portion for formation of a heat sealing line. CONSTITUTION:A first heat sealing line S1 is formed at the position with an excessive folded portion 4 between a film 1 forming a cylindrical packer 10 and a film edge portion 1a and, at the first heat sealing line S1, three sheets of the film overlapping the two film edge portions 1a and 1b and the film 1 forming the cylindrical package 10 are heat sealed together, resulting in a sufficiently high heat sealing strength at this heat sealing line S1. Moreover, upon exertion of tensile force F on the film, this tensile force F acts in such direction as to separate the film edge portions 1a and 1b from each other due to the excessive folded portion 4. Additionally, a second heat sealing line S2 is formed parallel to the first heat sealing line S1, making the heat sealing strength even high.
Patent JP-H04164316-A (JP)
Title: Photoresist removal device
Inventor: KATO SHIGEKI
IPC: H01L21/30
Filed: 1990-10-29
Abstract: PURPOSE:To perform efficiently the detection of a remaining photoresist by a method wherein the title device is provided with a light irradiation means for emitting excitation light which generates fluorescence from the photoresist on a semiconductor substrate. CONSTITUTION:A releasant is sprayed on a semiconductor substrate 3 and a photoresist is removed. In parallel to a treatment, light which is generated from a mercury arc lamp 1 is made to pass through an excitation filter 2 and light having wavelength in the range of 420 to 480nm is emitted on the substrate 3. Then, excitation light impinging on the substrate 3 generates fluorescence in case an organic matter, such as the photoresist or the like, is left. Then, the unnecessary excitation light is removed from this fluorescence by an absorption filter 4 and the fluorescence only is transmitted through the filter 4 and is detected by a detector 5. Whether the photoresist is completely removed or not is decided by the intensity and amount of the fluorescence at this time. In the case it is decided that the photoresist is left, a continuous treatment is repeatedly conducted until the photoresist is completely peeled and removed.
Patent JP-H07144760-A (JP)
Title: Image printer
Inventor: KAWAMURA NORIYUKI
IPC: B65H1/12
Filed: 1993-11-22
Abstract: PURPOSE:To provide an image printer by which mounting and demounting of a recording paper cassette can be reliably checked without causing an abnormal sound or deformation and breakdown of a device in a paper feeding and photographic printing condition and the device can be downsized and the number of part items is reduced with a simple mechanism and cost is reduced. CONSTITUTION:An image printer has a recording part composed of a thermal head 1 to perform thermal transfer recording on cut sheet type recording paper 12, an ink sheet 3 and a platen 2, a recording paper cassette 11 which is installed in a device body 14 and houses the recording paper 12 in layers and paper feeding means 7, 8 and 16 to supply the recording paper 12 to the recording part, and has a recording paper pressing plate 10 to press the recording paper 12 to the paper feeding means 7, 8 and 16, a raising-lowering part 13 to raise and lower the recording paper pressing plate 10 by engaging with the recording paper pressing plate 10 and a recording paper cassette checking part 22 in which the raising-lowering part 13 is arranged and which has an elastic part.