baber/WOPTO huggingface dataset:
Patent JP-S6361761-A (JP)
Title: Stirling engine
Inventor: KAWAJIRI KAZUHIKO
IPC: F02G1/04
Filed: 1986-09-02
Abstract: PURPOSE:To improve the responsiveness of output control, by communicating an operating space of a Stirling engine with a reaction space below a power piston through a check valve, providing parallel passages having check valves permitting counter flows and closing valves which passages communicates the communication passage between both the spaces to a buffer chamber, and controlling the closing valves. CONSTITUTION:An operating space 5 of a Stirling engine is communicated with a reaction space 22 below a power piston 9 through a check valve 26 permitting flow to the operating space 5. A communication passage is provided to communicate the upstream of the check valve 26 with a buffer chamber 23 as a crank chamber. The communication passage is provided with check valves 27 and 28 permitting counter flows and closing valves 29 and 30. The check valve 26 operates to equalize a minimum pressure in the operating space 5 to a maximum pressure in the reaction space 22. In raising an output, the closing valve 30 is opened to admit a high-pressure gas in the buffer chamber 21 into the operating space 5. In lowering the output, the closing valve 29 is opened to release the gas in the operating space 5 to the buffer chamber 21.
Patent JP-H0371828-A (JP)
Title: Laminated molding and preparation thereof
Inventor: UCHIYAMA AKIRA
IPC: B29C39/10
Filed: 1989-08-10
Abstract: PURPOSE:To improve suction and adhesion on an inner wall face of a cavity when vacuum molding is performed, to get rid of failure of molding and to make it correspond to a complex three dimensional shape by using a composite sheet consisting of a thermoplastic elastomer, a flexible foamed body and a protective cloth as a skin layer. CONSTITUTION:A composite sheet 4 formed by laminating an outer layer made of a thermoplastic elastomer consisting of a blend of a polyolefin resin and a partially crosslinked product of an ethylene-alpha-olefin polymer rubber, an intermediate foamed layer consisting of a flexible foamed body of a synthetic resin and a protective fabric layer is fed between molds 1 and 2 while it is preheated by a heater part 5 and extended so as to cover a cavity opening of a female mold 1. The composite sheet 4 is sucked and adhered on the inner wall face of the molds 1 and 2 by suction of a vacuum pump. In this case, suction adhesiveness and embossing properties of the composite sheet 4 to the mold cavity 3 become good. Then, after a synthetic resin under a fluidized and plasticized condition is poured into the cavity 3, the mold is clamped.
Patent JP-S6363336-A (JP)
Title: Preparation of simple relish using ham as main ingredient
Inventor: MIZUNO YUICHI
IPC: A23L13/00
Filed: 1986-09-02
Abstract: PURPOSE:To prepare the titled simple relish having excellent taste, flavor and preservability and suitable as a relish for wine, etc., by immersing sliced pressed ham in a seasoning liquid, draining the ham and smoking and drying the product. CONSTITUTION:A pressed ham is sliced to e.g. 1cm thick and immersed in a seasoning liquid for e.g. 12hr. After draining, the seasoned ham is dried under smoking to obtain the objective relish. The seasoning liquid is prepared e.g. by mixing water, soy, sugar, wine, Japanese rice wine, MISO (fermented bean paste), lemon, raw ginger and apple.
Patent JP-2001035461-A (JP)
Title: Battery pack of long cylindrical battery and arrangement method
Inventor: YOSHIDA HIROAKI
IPC: H01M10/60
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To arrange batteries in a limited space without changing the design of a unit cell by using a plurality of long cylindrical batteries having a substantially elliptic section having a major axis and a minor axis, and arranging them with the major axes inclined within a plane parallel to the substantially elliptic section. SOLUTION: A battery case 3 is formed of Al alloy or the like, and an elliptic lid 3b is fitted to the upper end opening of a long cylindrical vessel-like case body 3a, and the circumference is sealed and fixed by welding. A positive electrode terminal 4 and negative electrode terminal 5 connected to a generating element are protruded upward from the open holes of the lid plate 3b, and insulatingly sealed and fixed by sealing the clearances with the holes. The long cylindrical battery is arranged with the major axis being inclined, whereby the height in arrangement can be reduced so as to be loadable in battery arrangement parts having various spaces, and the reduction in cost and the improvement in working efficiency can be attained. When a plurality of batteries are arranged so that the battery lid surfaces or bottom surfaces are flush with each other, the connection between terminals can be facilitated to improve the capacity efficiency, and when the batteries are arranged at intervals, the cooling efficiency of the batteries can be enhanced.
Patent JP-H0258636-A (JP)
Title: Concrete block
Inventor: FUJIBAYASHI TORAKICHI
IPC: E03F3/04
Filed: 1988-08-22
Abstract: PURPOSE:To improve the construction efficiency by projectingly installing a projection part at the center of gravity part or in the vicinity of the center of gravity part on the undersurface of the base plate of a block body. CONSTITUTION:A block body (a) is formed by installing an auxiliary wall 5 integrally with the back part of a retaining wall plate 4, and a projection part 2 is projected integrally onto the undersurface of a base plate 1. When the block body (a) is installed at a correct position in a correct attitude, the attitude can be kept by inserting small stones into between the base plate 1 and a base 3 or inserting spacers 7, and then concrete is laid into the gap.
Patent JP-H0930223-A (JP)
Title: Working machine for track
Inventor: IGARASHI HARUO
IPC: B61D15/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility of work by disposing a traveling drivers and wheels at lateral leg bodies, and disposing a gage adjusting mechanism for moving the leg bodies according to a dimension between two rails. SOLUTION: In the case of a narrow gage with a dimension L1 between rails, a positioning pin 12a of a gage adjusting mechanism 4 is inserted through a through hole of a fit-in part 8 and a through hole 10a of a guide member 7, and a positioning pin 12b is inserted through a through hole in the fit-in part 8 and a through hole 10b in the guide member 7 so as to make a space between wheels 5, 5 correspond to the dimension L1 between the ramis. At the time of changing to a broad gage, two positioning pins 12a, 12b of the gage adjusting mechanism 6 are removed. The positioning pin 12a is then inserted through the through hole of the fit-in part 8 and the through hole 10b, and the positioning pin 12b is inserted through the through hole of the fit-in part 8 and a guide oblong hole 9. Accordingly, when one leg body 3 is put in protruding action, the other leg body 3 is also floated in an inclined state and put in protruding action. As a result, a space between the wheels 5, 5 corresponds to a dimension L2 between the rails.
Patent JP-H1034391-A (JP)
Title: Beverage receptacle collecting device
Inventor: NAGAO AKIRA
IPC: B30B9/32
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To precisely select a bottle, aluminum can and steel can with them made short in the longitudinal direction with a simple structure without entangling the bottle and can, to surely classify and compress them with one compressing device after selection and to facilitate maintenance under the simple structure and control. SOLUTION: A cylindrical introducing part 6 capable of opening and closing in the lower part in accordance with the weight having a beverage receptacle inserting inlet 5 movable in the radial direction and a magnet 35 in the upper part, a flat plate 10 having a magnet 36 in the upper part, and an inclined plate 11 are successively provided with. Selection is executed in the order of the bottle, aluminum can and steel can, and the bottle is thrown down into a collecting container 12. Further, the aluminum can and steel can are respectively thrown into two compressing part 14, 15 adjacently arranged in the longitudinal direction in both sides of one motor 44 and compressed, then thrown into the lower aluminum can and steel can collecting container 17, 18 and collected.
Patent JP-H05215848-A (JP)
Title: Image distortion correcting method and device therefor
Inventor: KUZUOKA SHIGEKI
IPC: G01S13/90
Filed: 1988-08-22
Abstract: PURPOSE:To enable high-accuracy geometric distortion correction to a radar image by expressing the position of a spot (GCP) allowing the position to be indicated clearly on an image on line-pixel coordinates, using altitude information so as to obtain an orbital error. CONSTITUTION:A stored (2) uncorrected image is subjected to coarse geometric distortion correction by known orbital data. The corrected image is displayed (4), and a GCP position on the image is read by line-pixel coordinates. On the other hand, an altitude input part 5 reads GCP altitude from a digital topographical map on the basis of GCP latitude-longitude and converts the GCP position onto the coordinates on the image. The GCP position on the image is then compared with the theoretically computed position from the map to obtain a GCP error. This error is measured on plural GCPs, and the orbital data used for coarse geometric distortion correction is corrected by the orbital error estimated by calculating the average value of errors so as to form new orbital data, and fine geometric distortion correction is performed using this new orbital data. This is repeated until the convergence of the orbital data to obtain a correct fine geometric distortion corrected image.
Patent JP-H07101905-A (JP)
Title: Production of carboxylic acid ester derivative
Inventor: MATSUMOTO MASAKATSU
IPC: C07D319/06
Filed: 1994-08-09
Abstract: PURPOSE:To obtain two kinds of carboxylic acid ester derivatives from a heptanoic acid derivative simply in high yield useful as a starting compound for hypolipidemic medicine having inhibitory action on 3-hydroxy-3- methylglutaryl-CoA reductase, an intermediate, etc. CONSTITUTION:A heptanoic acid of formula I (R<1> and R<2> are OH-protecting group or R<1> and R<2> are bonded to from OH-protecting group; R<3> is 1-12C alkyl or aryll is reacted with an organometallic reagent derived from a halogen compound of the formula R<4>-X<1> (R<4> is substituted aryl, substituted heterocyclic, substituted vinyl or substituted cycloalkenyl; X<1> is halogen) to give a carboxylic acid ester derivative of formula II. Further, the carboxylic acid ester derivative of formula II is dehydrated to give a carboxylic acid ester derivative of formula III. An organolithium compound or an organomagnesium halide compound is preferable as the organometallic reagent. The dehydration is preferably carried out in the presence of a halogenation reagent, a sulfonation reagent or an esterification reagent.
Patent JP-S6267413-A (JP)
Title: Method for preparing conduit of electromagnetic flowmeter
Inventor: KUROMORI KENICHI
IPC: G01F1/58
Filed: 1985-09-20
Abstract: PURPOSE:To make it possible to easily mold even a flow passage having a complicated shape, by performing the compression molding of a ceramic powder in such a state that a plastic core having the same shape as the flow passage is arranged at the center and scattering the core at the time of sintering. CONSTITUTION:When a conduit is prepared by performing the compression molding of a ceramics powder in molds 21A, 20B and sintering the molded one, the remaining space is filled with the ceramics powder 23 in such a state that a plastic core 22 formed so as to have the same shape as the flow passage of the conduit is arranged at the central part of the molds 21A, 20B. In this state, the ceramics powder 23 is subjected to compression molding and the molded one is subsequently sintered. The plastic core 22 is scattered at the time of sintering so as to form a flow passage having a desired shape at the time of the completion of sintering. By this method, even a flow passage having a small inner diameter and a complicated cross-sectional shape can be easily formed.
Patent JP-H08165236-A (JP)
Title: Preventive and curative agent for diarrhea
Inventor: ISHIZUKA MASAAKI
IPC: A61K31/675
Filed: 1995-08-15
Abstract: PURPOSE: To provide an effective and safe preventive and curative agent for diarrhea, especially the agent capable of preventing and curing diarrhetic syndromes accompanied by administering chemothrapeutics against cancers. CONSTITUTION: This preventive and curative agent for diarrhea contains conagenin: chemical name (2S)N-[(2R,3S,4R)2,4-dihydroxy-3-methyl-pentanoyl]-2- methylserine or its salt as an effective ingredient. Conagenin can be obtained from a cultured product of conagenin producing bacteria belonging to Streptomyces, known as a chemotherapeutic agent against cancers, having low toxicity, e.g. LD50 is >=500mg/kg by an acute toxicity test using rats through an oral, a subcutaneous, an intraperitoneal or an intravenous administration. The preventive and curative agent is effective for diarrhetic symptoms accompanied by administering cancer chemotherapeutics such as an antimetabolite (e.g. 5-fluorouracil), an alkylating agent (e.g. cyclophosphamide), a plant derived compound (e.g. vincristine sulfate) etc.
Patent JP-S6362367-A (JP)
Title: Resin sealed semiconductor device
Inventor: SATO TAMOTSU
IPC: H05K3/34
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a structure, in which the packaging direction is not mistaken, by arranging outer leads at a specified pitch from a position, which is deviated by a half pitch with respect to each side of a resin packaged main body. CONSTITUTION:Of outer leads 1 and 1' at facing sides, a central lead 6 at one side is guided out of a central axis 3 of a resin packaged main body 2. Central leads 7 of the outer leads at the other side are guided out of positions, which are deviated by a half pitch 5 from the central part 3 of the resin packaged main body 2. The leads are arranged at a specified pitch 4. When a resin- sealed semiconductor device is going to be mounted on a printed board under the state said semiconductor device is turned by 180 deg., solder cannot be applied. Therefore, wrong packaging, breakdown of the semiconductor element and the like can be prevented.
Patent JP-H1141298-A (JP)
Title: Serial data communication circuit
Inventor: MAEKAWA TOSHIYUKI
IPC: H04L25/03
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To minimize increase of the production cost and also to reduce the size of a serial data communication circuit by adding a filter means which automatically changes its filtering characteristic in response to the baud rate change of an input signal to the input side of the serial data which are transferred in an synchronous state. SOLUTION: A data communication circuit 10 has a communication standard to perform transfer of the serial data to an optional external device 18 via a connector 14 contained in the main body case of a personal computer device 12 and a communication cable 16 attached removably to the cormector 14. Then a filter means 24 is added to the data input side of a serial I/O circuit 22. The means 24 consists of the 1st and 2nd filter circuits which can secure the necessary filtering characteristic by shifting the frequency levels of clock signals from each other. The means 24 is also unified with the circuit 22 as an ASIC.
Patent JP-S58109374-A (JP)
Inventor: YAMANAKA SUSUMU
IPC: B66D3/10
Filed: 1981-12-22
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-S63140760-A (JP)
Title: Casting apparatus
Inventor: KUREBAYASHI MASARU
IPC: B22D47/02
Filed: 1987-08-21
Abstract: PURPOSE:To improve the durability of sealing member in a piston by projecting the piston lever in a piston-cylinder mechanism as a driving source for lifting means toward upper direction to cause hard to sway a piston lever toward right and left directions. CONSTITUTION:A cope 3 attaching casting and the casting are separated from a drag 4 and ascended by action of a cylinder 2 (lifting means). And, a base 13 is inserted into rails 5 arranged at lower face of movable table 6 and is slidable on the rails 5. The base 13 is pushed by an action arm in a side pushing driving device 7 fixed to the base 13 and connected with the cope 3, and the cope 3 and casting are moved to a casting takeout and water cooling device. In this case, as the piston lever in the piston-cylinder mechanism is projected toward upper direction, not only the cope 3 but also the piston lever are hard to swing to right and left directions. Therefore, the sealing member in the piston is hard to wear and in this result, the durability is improved.
Patent JP-H0256555-A (JP)
Title: Manufacture of glass original disk for optical disk
Inventor: WATABE ROKURO
IPC: G03F7/30
Filed: 1988-08-22
Abstract: PURPOSE:To improve development efficiency by dipping a glass substrate with photoresist in a liquid developer with the photoresist surface down so that the reverse surface of the glass substrate is not dipped, and performing development while rotating the substrate and also blowing a liquid developer. CONSTITUTION:The glass substrate 1 with photoresist is fixed and supported rotatably by a vacuum chuck 2. At this time, the glass substrate 1 with the photoresist is supported with the photoresist surface 1a down so that the reverse surface of the glass substrate 1 is not dipped in the liquid developer 10. The development is carried out while the glass substrate 1 is rotated and the developer 10 is blown by a spray nozzle 25 from below. At this time, the liquid developer 10 is so circulated that a fresh developer is blown to the photoresist surface 1a. Consequently, the development efficiency is improved.
Patent JP-H0872690-A (JP)
Title: Anti-skid brake device
Inventor: TSUCHIYA YOSHIAKI
IPC: B60T8/58
Filed: 1994-09-01
Abstract: PURPOSE: To shorten a braking distance by locking at least one wheel during driving on a low μm hill. CONSTITUTION: This ant-skid brake device M1 controls slipping of respective wheels by controlling brake pressure of plural wheels M2 respectively. A low μhill discrimination means M3 discriminates whether or not a vehicle is running on a low μ hill whose frictional coefficient (μ) is less than a prescribed one. A lock means M4 locks at least one wheel by increasing its brake pressure when the low μ hill discrimination means discriminates that the vehicle is running on the low μ hill. The lock means locks one of plural wheels whose ground load is maximum.
Patent JP-H0878895-A (JP)
Title: Electronic component recognition device and electronic component mounting device
Inventor: OBA NORIYUKI
IPC: B23P21/00
Filed: 1994-09-01
Abstract: PURPOSE: To improve the mounting speed of an electronic component independently of the electronic component transfer path by moving a vacuum-clamping head linearly from an electronic component supplying mechanism to the mounting position on a board. CONSTITUTION: When a vacuum-clamping nozzle 27 picks up a chip 2 from a tape feeder 1, a controller 36 linearly moves a clamping head 14 to the prescribed mounting position A' on a printed board 4. The head 14 is permitted to move above a pair of mirrors 10 which have the reflecting planes arranged at approximately 90 deg., and the chip 2 clamped by vacuum suction is recognized by a line sensor 33. Based on the recognition, the controller 36 recognizes the inclination and the center position of the chip 2, operates a revolving drive mechanism 32 and corrects the inclination of the chip 2 by revolving the nozzle 27. Based on the center position of the chip 2, a vertical drive mechanism 29 is operated and the chip 2 is mounted on the mounting position A' on the printed board 4.
Patent JP-H0256528-A (JP)
Title: Red-eye prevention controller
Inventor: OGAWA HIDEHIRO
IPC: G03B15/05
Filed: 1988-08-22
Abstract: PURPOSE:To securely perform red-eye prevention irrespective of the distance to a subject by controlling the quantity of projection of irradiation light so that the quantity of irradiation for red-eye prevention is larger and larger as the focal length detected by a focal length detecting means is longer and longer. CONSTITUTION:This controller is equipped with a focal length detecting means 103 which detects the focal length of a photographic lens and a light quantity control means 104 which controls the quantity of projection of this irradiation light so that the quantity of the irradiation light for red-eye prevention is larger and larger as the detected focal length is longer and longer. Namely, a light quantity control means 104 controls the quantity of the projection light of a light emitting device 102 for red-eye prevention so that the quantity of the irradiation light for red-eye prevention is longer and longer as the focal length detected by the focal length detecting means 103 is longer and longer. When the focal length of a photographic lens is longer, the distance to the subject becomes frequently longer, and consequently even if the subject distance is long, there is no deficiency in light quantity and a red eye is surely prevented.
Patent JP-S60102742-A (JP)
Title: Controller for substrate temperature
Inventor: NOGUCHI MINORU
IPC: H01L21/3065
Filed: 1983-11-09
Abstract: PURPOSE:To control the temperature of a substrate in etching, film formation, baking treatment, etc. of a semiconductor device properly by bringing a distance between a susceptor for the substrate and the substrate to the mean free path or less of gas introduced under the pressure of the gas. CONSTITUTION:A substrate 19 is placed on a lower electrode 17 with a convex surface abraded to roughness of 6-S or less by a holding means 23. A distance between two surfaces is made sufficiently smaller than a mean free path of 30mum in 700Pa pressure of helium as the gas for heat transfer extending over the whole surface at that time. Helium gas is fed by an orifice 21 from a gas reservoir 26. The lower electrode 17 and the substrate 19 are disposed in a treating chamber 12 together with an upper electrode 16, and a gas introducing port 24 and an exhaust port 13 for feeding and discharging a reaction gas are formed.
Patent JP-H0879453-A (JP)
Title: Corrector for image scanner
Inventor: MATSUDA MAMORU
IPC: H04N1/04
Filed: 1994-09-02
Abstract: PURPOSE: To correct an image reading signal by receiving light at the same photodetector while using light sources for reading and monitoring composed of the same elements with a simple configuration. CONSTITUTION: Light sources 3 and 3' for reading signals composed of light emitting diodes(LED) are arranged on both left and right sides of an optical axis (a) passing through a light flooding/receiving window 2 of a casing 1, and plural pairs of light sources 3 and 3' are installed vertically to paper surface. An object 4 is placed on the upside of the casing 1 and irradiated with the light from the light sources 3 and 3' through the light flooding/receiving window 2. A signal beam A reflecting the light, with which the object 4 is irradiated, is refracted by a mirror 5 and guided through a lens 6 to a photodetector 7 composed of a light receiving element such as the CCD array of an image sensor.  On the front side of the lens 6, a light source 8 for monitor composed of the LED composed of the same elements as the light sources 3 and 3' for reading is arranged outside optical path width α of the signal beam A reading the image of the object 4 made incident to the lens 6.