baber/WOPTO huggingface dataset:
Patent JP-H01179245-A (JP)
Title: Magneto-optical head
Inventor: NOMURA TADASHI
IPC: G11B11/105
Filed: 1987-12-28
Abstract: PURPOSE:To simplify and miniaturize a head and to improve the activity efficiency of light by using one multi-divisional optical detector as two pairs of optical detectors for signal detection and also as one optical detector for servo error detection. CONSTITUTION:Two sub beams reflected from a pair of mirrors which make the opposite angle of an optical path division mirror are introduced on the parting line of two bi-sected optical detection parts 12 and 13, and remaining two sub beams are introduced to first and second optical detection parts 14 and 15, and an S-polarized component is introduced to a third optical detection part 16. Focus errors are detected from the detection parts 12 and 13, and also, a track error is detected from the difference of output of the detection parts 14 and 15. Furthermore, a recording signal is detected from the difference between the sum of the detection parts 12 and 13 and the parts 14 and 15 and the detection part 16. In such a way, it is possible to detect a servo error signal and the recording signal by one multi-divisional optical detector, and to simplify and miniaturize the head, and to improve the activity efficiency of the light.
Patent JP-H11166917-A (JP)
Title: Method and device for inspecting state of welding in lap resistance weld
Inventor: HASHIMOTO TATSUYA
IPC: G01N29/11
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method and its device capable of determining the GO/NO-GO of a lap resistance weld online speedily and accurately. SOLUTION: The weld 4 of a specimen 3 is subjected to the incidence of ultrasonic waves. Echoes B1 and B2 among the multiple reflection echoes of ultrasonic waves received at an ultrasonic flaw detector 12 are extracted by a waveform extracting device 14 to obtain the spectrums of the echoes B1 and B2 . From the difference of the two spectrums, the diameter of a crystal grain is obtained at a computing device 18. From the diameter of a crystal grain, the size of a nugget is computed. By comparing the size of the nugget with a reference value at a determining device 20, the GO/NO-GO of the weld 4 is determined.
Patent JP-2001151247-A (JP)
Title: Pouch with methring function
Inventor: MATSUDA NAOHITO
IPC: B65D77/30
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pouch with the metering function for easily taking out a given amount of content with good accuracy by a simple operation and eliminating the fear of contaminating hands by the content in metering of pouring. SOLUTION: A pouch is formed of a content storage section, a metering section and a pouring section, and the content storage section and the metering section communicate with each other through a communicating section, and a folding section is formed on the communicating section.
Patent JP-H08179632-A (JP)
Title: Wet-type image forming device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G15/10
Filed: 1994-12-20
Abstract: PURPOSE: To achieve satisfactory cleaning with a special cleaning liquid and to prevent a leakage of the liquid out of a cleaning liquid tank, in a wet-type image forming device in which a transfer material is made to face in sequence a plurality of latent image carriers provided with a cleaner, etc. CONSTITUTION: The photoconductor 3 arranged further downstream in the direction where the transfer material is carried than the photoconductor which the transfer material faces first is provided with the cleaning liquid tank 31 for storing the cleaning liquid having the same constituent as the mother liquor of a liquid developer, cleaning liquid circulators 32, 33, and 35 for circulating the cleaning liquid between the tank and the cleaners 17, and liquid supply devices 36 and 49 for supplying the cleaning liquid to a liquid developer tank 44 from the tank. The liquid supply devices may be provided with devices 37 and 38 for removing the developer from the cleaning liquid.
Patent JP-H08177290-A (JP)
Title: Connection member for partition panel
Inventor: NISHIDA YUKIHIRO
IPC: E05C7/04
Filed: 1994-12-21
Abstract: PURPOSE: To fit gradually a projected stripe in a recessed part which are formed on opposed end faces of adjacent panels at first from the upper part, which is less shaky on both sides, of the panels 9 toward the lower part when interconnecting the panels with each other. CONSTITUTION: In case when interconnecting each of panels suspended from above, at first, a projected part, which is less shaky on both sides, of panels 9 is arranged to enter and to be fitted in the upper part gradually and then to the lower and finally connect each of the panels 9 to a satisfactory extent. Therefore, this construction makes it possible to prevent the generation of such troubles as the panels 9 are forced to stop without fitting well the projected stripe 11 in the recessed stripe 12 or the recessed part 12 and the projected part 11 on the end face are dramatically engaged, thereby producing a large sound or breaking down a movable partition device or damaging the panels 9.
Patent JP-H11170030-A (JP)
Title: Pump for feeding molten metal
Inventor: OKADA TAMIO
IPC: B22D17/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pump for feeding a small quantity of molten metal every operation from a melting furnace. SOLUTION: This pump for feeding the molten metal is provided with a closed box 10 of comparatively small capacity and a tubular molten metal tapping trough 11 extending from the lower part to the upper part of the box 10, having smaller inner diameter than that of the box 10 and projected from the molten metal surface in a furnace at the upper part thereof and dipped into the molten metal at the lower part thereof. The tapping trough 11 is extended from the lower part of the box 10 to the position of the upper end height of the furnace 1 and the molten metal in the furnace is made to flow in the box 10 and the tapping trough 11 through a communicating hole 12 formed at the bottom part of the box 10.  The molten metal 8 surface level in the box 10 is pressurized and pushed down with inert gas from an ordinary state holding molten metal 8 in the furnace, box and tapping trough at the same surface level, and then, the molten metal quantity corresponding to the push-down quantity, is divided and intruded into the furnace and the tapping trough 11 from the box. In the tapping trough 11, the head of the molten metal surface is made high with the divided and intruded molten metal, and the pump action is generated and the molten metal in the furnace is spouted from the upper end of the tapping trough 11 gradually at every operation.
Patent JP-H01176168-A (JP)
Title: Electronic camera
Inventor: FUSE MAMORU
IPC: G09G5/02
Filed: 1987-12-29
Abstract: PURPOSE:To form a very compact electronic still camera by forming the thickness of an electronic camera main body as thin profile within 10mm, forming a recording medium by a semiconductor memory, forming part of the peripheral of a camera main body as a connector, inserting it to a connector of a reproducer and reproducing a video signal. CONSTITUTION:A camera body 1 is formed into a card made of a plastic resin in a thickness of 10mm or below. Then the camera is provided with a lens 2, a CCD 2-dimensoinal image sensor 3 built in a body, eyepiece lens 4, and light intake window 5 for white balance sensor. A mode changeover switch 6 such as shutter switch, shutter speed and date print is formed as a touch type switch. A connector part 7 is connected to the reproducer in case of reproduction to connect the circuit inside the 'card camera' with the circuit of the reproduction section and still picture information written in the picture memory built in the main body of 'card camera' is transferred to the D/A converter of the reproduction section. Thus, a compact electronic still camera is formed.
Patent JP-H09153432-A (JP)
Title: Laminated capacitor
Inventor: ISHIDA MIKIO
IPC: H01G4/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated capacitor, which can be miniaturized, can make the mounting density of a printed board enhance and can be manufactured easily at low cost. SOLUTION: This capacitor 1 is constituted to have a structure, wherein dielectric sheets 2, which are respectively provided with internal electrodes 3-1 to 3-2, are superposed on the surface of the capacitor 1 and external electrodes 4-1 and 4-2 are provided at the end parts of the sheets 2. At this time, the electrodes 3-1 and 3-2 of the outermost layers are respectively connected with the separate electrodes 4-1 and 4-2 on the same plane, are separated from each other and are provided insulatingly from each other.
Patent JP-H05140508-A (JP)
Title: Production of purified japanese lacquer
Inventor: ASAMI TORU
IPC: C09F1/02
Filed: 1991-11-25
Abstract: PURPOSE:To enhance the purification efficiency, simultaneously reduce the viscosity of purified Japanese lacquer, shorten the drying time and improve light and weather resistances and transparency, etc., in producing the purified Japanese lacquer. CONSTITUTION:A water absorbent is added into a raw material Japanese lacquer liquid and both are stirred and mixed. The water absorbent absorbing water in the Japanese lacquer liquid is then removed from the mixture of both.
Patent JP-H06183433-A (JP)
Title: Packing method of commodities
Inventor: KITAGAWA TOSHIYUKI
IPC: B65D25/10
Filed: 1992-12-17
Abstract: PURPOSE:To provide a packing method of commodities by which the packing can withstand well the weight of commodities even if relatively heavy and bulky cylindrical electronic parts or similar commodities are packed and the commodities are prevented from being damaged or shifted by shocks given in case of being dropped in handling. CONSTITUTION:The packing container is provided with a molded resin tray 11 for packing having a plurality of semi-cylindrical recessions 12 almost corresponding to the outer shape of cylindrical commodities 15 and a plurality of flat protrusions 13 in turn and further, a corrugated cardboard packing case 16 containing this molded resin tray 11. The cylindrical commodities 15 are laid down in the semi-cylindrical recessions 12 of the molded resin tray to contain them.
Patent JP-H06144420-A (JP)
Title: Bath type heating or cooling of packed materials by circulation of liquid and its apparatus
Inventor: TANAKA KAZUHIKO
IPC: B65B55/18
Filed: 1992-11-04
Abstract: PURPOSE:To increase the heating and cooling efficiency and miniaturize the device, by suspending packed materials in a heating water circulation from one end of the first water path to transfer the materials by rotating the water and also by suspending the materials in a cooling water circulation in the second water path to rotate the materials by the cooling water to take out the materials from the other end. CONSTITUTION:A feed inlet 10b for packed materials 11 is provided at one end of a U-shaped first water path and a discharge outlet 10c attached with a plate 12 like a slattled drain board is provided at the other end thereof. A water pool 10d is provided at the lower part thereof. Steam or hot water 15 is supplied from a steam pipe 13 through an adjust valve 14. Pipes connected to a circulation pump 20 for nozzles and an adjust valve 21 are arranged between the water pool 10d and the nearby place of the feed inlet. The packed materials 11 suspended in the heating water are rotated by the jet stream from a plurality of nozzles 19 to heat them. The second water path 22 circulating the cooling water 23 cools the packed materials fed in the feed inlet 22b from the first water path and flows out of the discharge outlet 22c. In this way, the heating and cooling efficiency can be increased without damage of the surface and the contents.
Patent JP-H06149879-A (JP)
Title: Spelling check function for computer to find out and correct english word with spelling different from intention by user
Inventor: KURODA ATSUKO
IPC: G06F17/22
Filed: 1992-11-04
Abstract: PURPOSE:To provide a function capable of pointing out the possibility of mis- spelling and easily correcting it by providing a spelling check/correction function by a computer program which decides whether or not a word is the one intended by a user and selects a word with intended spelling by the user. CONSTITUTION:A continuous alphabetical character string is fetched from data to be checked(a), and it is compared with spelling data of conventional type prepared in advance, then, the correctness of spelling is checked(b). When it is judged that the spelling of an English word being checked is correct, the word is collated by using data and an index in a similar spelling dictionary(c). When such computer program is executed and the word with spelling similar to that of the data whose spelling is desired to check exists, a similar word and the meaning of it are displayed(d). Since the word and the meaning of it are displayed simultaneously, the user can easily judge which word is the one with intended spelling.
Patent JP-H01179077-A (JP)
Title: Synthesizing device for digital image
Inventor: KO HIROTETSU
IPC: G09G5/32
Filed: 1987-12-29
Abstract: PURPOSE:To constitute the title device without using any memory plane by assigning a specific data value of image data to an image switching signal when an image is synthesized. CONSTITUTION:When an image based upon image data Sp in a 1st image memory 2 is denoted as P and an image reproduced based upon image data Sq stored in a 2nd image memory 3 is denoted as Q, the image switching signal is inserted to the side of the image data Sq for a synthesized image Q. Image data indicating a maximum or minimum value is assigned as the image switching signal. The image data Sq is supplied to a selector 4 and a decoder 7, and when the image data Sq contains maximum or minimum image data, the image switching signal is outputted by the decoder 7 and the selector 4 selects the image data Sq as a substitute for the image data Sp. Consequently, the constitution is simple and image data is synthesized without any increase in cost.
Patent JP-H10176807-A (JP)
Title: Surface combustion burner device
Inventor: MORITA TOMOHIRO
IPC: F23D14/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To secure the uniformity of temperature distribution due to divided combustion as well as the stability of combustion due to the formation of small eddies by a method wherein supporting bodies are provided at the upstream side and the downstream side of a metallic fibrous surface combustion member while the burner is constituted so that the metallic fibrous surface combustion member is sandwiched by the supporting bodies. SOLUTION: A surface combustion burner device is constituted of a metallic fibrous surface combustion member 1 and rod-like supporting bodies 2, installed at the upstream side and downstream side of the surface combustion member 1 so as to support the same like as a sandwich. The surface combustion member, consisting of a felt type mat, obtained by sintering heat resistant metallic fibers, for example, is employed and when mixture is introduced from the upstream side of the metallic fibrous surface combustion member 1 into an arrow sign direction in a diagram, ooze-out combustion, having stabilized short flame, is started on the surface of the downstream side of the surface combustion member 1.  In this case, a small vortex is formed near the supporting bodies 2, provided at the downstream side, and the vortex includes circumferential combustion gas and improve flame stabilizing effect while becoming the continuous igniting source of excellent combustion whereby the stability of combustion can be retained effectively.
Patent JP-H119740-A (JP)
Title: Putter family selecting display assembly and putter selecting method
Inventor: FRED Z HEAVENS III
IPC: A63B53/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To select a putter by a user by performing a plurality of puttings by use of a putter selected from the line of putters having different balances to judge the average sideward off-center tendency, and repeating it until a putter substantially showing no sideward off-center tendency is specified. SOLUTION: Four markers 42a, 42b, 42d, 42e are provided on the whole surface 30 of a putter selecting display assembly 20, and two of them are provided on both sides of a pseudo golf hole 40. These judge whether a golf ball is putted to the left or right of a desired target, or whether a proper putter 21 for complementing the putting stroke is selected to effectively support a user while the putter selecting assembly 20 is used. The golf hole 40 and the markers 42a, 42b, 42d, 42e are discriminated by respectively independent labels 44a-44e to facilitate the specification and selection of the related putter 21 having a prescribed characteristic for complementing the putting stroke.
Patent JP-2000166162-A (JP)
Title: Alternator for vehicle
Inventor: YOSHIOKA NOBUATSU
IPC: F02N15/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reform the waterproof structure of a labyrinth so that the water having penetrated into the labyrinth may be hard to flow into the sections of a slip ring and a brush. SOLUTION: A labyrinth 272 consisting of a cylindrical slip ring support 122 fixed to a generator shaft 4 and a cylindrical slinger part 152 fixed to the shell of the generator so that it may surround the slip ring support 122 is made into a stepped structure, by a circular stepped part 31 on slinger side projected to the side of the generator shaft 4 from the inside peripheral face of the slinger part 15, and a stepped part 32 on slip ring side projected to the side of the slinger part 152 from the outside peripheral face of the slip ring support 122, while at the outside peripheral face of the slip ring support 122, a circular groove 33 is made on the side of the slip ring 13 by the stepped part 32 on slip ring side.
Patent JP-2000157270-A (JP)
Title: Carrier for genetransfer, complex of the same carrier with gene and gene transfer in cell
Inventor: SATO TOMONORI
IPC: C08B37/08
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for genetransfer, having an excellent transfer efficiency, capable of increasing the expressivity of transferred gene, excellent in safety and useful for an anti-sense therapy, gene therapy or the like by adopting chitosan having a specific intrinsic viscosity. SOLUTION: The objective carrier having an excellent transfer efficiency, capable of increasing the expressivity of transforming gene and excellent in safety is prepared by adopting chitosan having >=1.0 dL/g intrinsic viscosity obtained by the deacetylation of acetamide group of chitin (a polysaccharide obtained by the β-1,4 binding of N-acetyl-D-glucosamine) included mainly in shells of the crustacea such as Macrura and crabs. Cells are efficiently gene- transferred by mixing the carrier with a gene to be transferred so as for the ratio (the base of the gene: the saccharide unit of the chitosan) to become (1:2)-(1:20) to form a complex of the carrier with the gene and then by making the complex contact with cells in a culture medium added with a serum component.
Patent JP-H11175858-A (JP)
Title: Burglar prevention device
Inventor: TSUNODA TADASHI
IPC: H04N5/225
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a burglar prevention device capable of preventing a monitoring camera from being meddles. SOLUTION: A ceiling of an elevator cage is provided with a burglar prevention device. The burglar prevention device is provided with a monitoring camera 3 and a threatening device 4 that operates when a human body or an object approaches the monitoring camera within a specified distance. Since an alarm device 6 operates and threatens when a hand or the like is brought close to the monitoring camera 3 so as to try to meddle the monitoring camera 3 or to steal the burglar prevention camera 3, the monitoring camera 3 is prevented from being damaged.
Patent JP-H04209895-A (JP)
Title: Coated paper for gravure printing
Inventor: OGAWA SUSUMU
IPC: D21H27/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject coated paper having excellent gravure printability and giving little stain to supercalender by compounding a pigment with a binder composed of a mixture of plural kinds of styrene-butadiene copolymer emulsions having specific physical properties, and applying the obtained coating liquid to stock paper. CONSTITUTION:A latex binder for a paper-coating composition composed mainly of a pigment and a binder is produced by mixing (A) a styrene-butadiene copolymer emulsion having a gel-content of >=80 pts.wt. and a glass transition temperature of <=-30 deg.C and (B) a styrene-butadiene copolymer emulsion having a gel content of 10-60wt.% and a glass transition temperature of -10 to +10 deg.C at a weight ratio (A/B) of 90/10 to 70/30 in terms of solid component. The obtained binder is compounded in an amount of 5-12 pts.wt. (including the above mixture) to 100 pts. wt. of pigment, and the produced coating liquid is applied to a stock paper to obtain the objective coated paper.
Patent JP-H06182655-A (JP)
Title: Angular phase detecting device for attachment
Inventor: KAWAKAMI TOSHIO
IPC: B23Q16/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide the detecting device of an attachment capable of eliminating the detection error of the angular phase of a gear coupling and detecting the angular phase of the attachment with high precision. CONSTITUTION:A magnetic sensor 21 is buried in the valley section or the ridge section of one tooth of a fixed side gear coupling 19A fixed to a main spindle head 2, and the transit of the valley section or the ridge section of one tooth of an index side gear coupling 19B fixed to an attachment 6 is directly detected by the magnetic sensor 21. The error of a gear train does not cause the angle detection error, and the angular phases of them can be accurately detected.
Patent JP-H11166657-A (JP)
Title: Driving device for solenoid valve
Inventor: YANAGIUCHI AKIHIRO
IPC: F01L9/20
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of switching means required to control driving of valve element by collectively arranging the switcing means with every valve element group so as to control a current-carrying state to electromagnets arranged in response to the respective valve bodies of the valve element group composed of plural valve elements. SOLUTION: This driving device for solenoid valves has an electronic control unit (ECU) 10 and the solenoid valves, and a crank position sensor (CP sensor) 14 is connected to the ECU 10. The ECU 10 has a driving circuit 74, and the driving circuit 74 has nine electric field effect transistors(FET) #1 to #9 FET 80 to 96 to function as a switching means. The #1 to #9 FET 80 to 96 connect #1/#2 lower coils 541 and 542 of two solenoid valves to constitute intake valves and #1/#2 upper coils 481 and 482 between source terminals. Both two intake valves of respective cylinders open/close in the same timing. The number of switching means can be reduced thereby.
Patent JP-H09182127-A (JP)
Title: Paging receiver with message transmission function
Inventor: SUZUKI KATSURO
IPC: H04W84/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To learn a transmitted transmission message and transmission time later by storing them. SOLUTION: The transmission message is stored in a transmission message management memory 8 with the operation of a switch operation part 6. When it is converted into DTMF signal sound and is transmitted, time data of a clock control part 7 is stored in the area of the stored transmission message. It is stored at every transmission. When the transmission time of the prescribed transmission message is desired to be learnt, it is read out of the memory 8 with the switch operation, and the transmission messages and transmission time are sequentially displayed on a display part 10.