baber/WOPTO huggingface dataset:
Patent JP-S6057561-A (JP)
Title: Detector for identification groove of cassette
Inventor: OOTAKI NORIYOSHI
IPC: G11B15/07
Filed: 1983-09-07
Abstract: PURPOSE:To detect surely an identification groove independently of a variance of dimensions of cassettes and reduce the resistance for detachment of cassettes, by providing a leaf switch consisting of the first leaf terminal, where a triangular projection to be fitted into the identification groove of a cassette is provided at the tip of one side face, and the second leaf terminal which is provided apart from the other side face of the first leaf terminal in parallel with the first leaf terminal and is provided with a connecting shaft in the middle position. CONSTITUTION:If dimensions of a cassette A are the lower limit and an identification groove (a) is formed, a leaf switch 10 is turned off with contacts 16a and 16b of the first and the second leaf terminals 11a and 11b distant from each other by fitting of a projection of the first leaf terminal 11a into the identification groove (a). If dimensions of the cassette A is the upper limit, the first leaf terminal 11a is displaced to the position similar to that for absence of the identification groove (a) by a dimensional difference (d) of the cassette A, but the second leaf terminal 11b is displaced similarly because a connecting shaft 13 is fitted to a slide groove 21 formed in the middle of a cover 17, and thus, the leaf switch 10 is held turned-off.
Patent JP-H0833241-A (JP)
Title: Microwave transmitter/receiver
Inventor: KUNIMI SHINJI
IPC: H01Q13/10
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a microwave transmitter/receiver in which variation is suppressed in the performance while reducing the weight and thickness by employing a multilayer laminate, where an antenna layer, a ground conductor layer, and a high frequency are laminated in this order, as a basic constitution. CONSTITUTION:The microwave transmitter/receiver, i.e., a multilayer laminate 1, comprises an antenna part layer 4 including an antenna element 2 formed of a microstrip line of a conductor and a dielectric antenna board 3 made of Teflon glass fiber, an aluminum plate 5 of ground conductor layer, and a high frequency module part layer 8 including a dielectric circuit board 6 of Teflon glass fiber and a high frequency module circuit 7 containing a phase shifter, an amplifier, etc. laminated in this order. An electromagnetic coupling slot 5a is made on the aluminum plate 5 and a pattern on the high frequency module circuit 7 is coupled electromagnetically with the antenna element 2. This structure suppresses vibration in the performance thus stabilizing the operation while reducing the weight and the thickness.
Patent JP-H05334137-A (JP)
Title: Method for collecting system load history
Inventor: MATSUI HIROBUMI
IPC: G06F11/34
Filed: 1992-06-02
Abstract: PURPOSE:To rapidly and easily know accurate load history by allowing a slave computer to measure and edit system load based upon an instruction applied from a master computer and transmit a specified information based upon a request applied from the master computer. CONSTITUTION:A system load measuring instruction program 16 sends a system load measuring request to a transmission line 3 through a transmitter 13. The measuring request is received by a transmitter 23 in the slave computer 2 and sent to a CPU 21 which transmits the request to a load measurement control editing program 25 stored in a main storage device 22. The program 25 requests an operating system 24 to measure system load in accordance with the received measurement request. The OS 24 executes prescribed measurement at each fixed period and stores the measured result in a load measurement history area 26. At the time of receiving an output request from the master computer 1, specified up-to-date system load history data are extracted and sent from the transmitter 23 to the transmission line 3.
Patent JP-2000354251-A (JP)
Title: Two-board type image pickup unit and camera provided with the two-board type image pickup unit
Inventor: MATSUDA HIDEAKI
IPC: H04N9/097
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high resolution where production of a false color is suppressed. SOLUTION: A beam splitter 4 splits an object light transmitted through a photographing lens 1. A light receiving face of the image pickup device 10 receives the object light progressed while being transmitted through the beam splitter 4 while its comparatively high spatial frequency component is suppressed by an optical low pass filter 8. The object light reflected in the beam splitter 4 transmits through a dummy glass plate 12 having the same air conversion optical path length as that of the optical low pass filter 8 and is made incident onto the light receiving face of an image pickup element 14. An image signal processing circuit 200 processes image signals outputted from both image pickup elements 10, 14 and generates a picture with high resolution where production of a false color is suppressed.  A phase difference plate 2 converts a linearly polarized light component in the object light into a circularly polarized light. A phase difference plate 6 converts a linearly polarized light component in the object light produced when transmitting through the beam splitter 4 into a circularly polarized light.
Patent JP-H0911594-A (JP)
Title: Ink ribbon detector of printer
Inventor: ISHII HIRONORI
IPC: B41J17/36
Filed: 1995-06-30
Abstract: PURPOSE: To certainly detect the presence of an ink ribbon on the basis of the optimum output of a light transmission type sensor by controlling the light output of the light transmission type sensor based on the light output aptitude level from a light output aptitude level memory means to detect the presense of the ink ribbon. CONSTITUTION: The optimum value of the light output of a light transmission type sensor is detected at a time of delivery, initial setting or the replacement of an ink ribbon. At first, when the ink ribbon is inserted in a predetermined region, the current value data to the light emitting element 22 of the light transmission type sensor is gradually increased from the min. value and the voltage from a photodetector 23 is monitored while the light output of the light emitting element 22 is increased. When the detected voltage from the photodetector 23 becomes a transmission voltage level, a correction value is added to the current value data at this time to calculate the optimum value which is, in turn, stored in a memory 12. Since the presence of the ink ribbon is detected based on this optimum value, the presence of the ink ribbon can be certainly detected.
Patent JP-H04232720-A (JP)
Title: Biaxial screw-type extruder
Inventor: YURUGEN FUOIKUTO
IPC: B29C48/40
Filed: 1991-07-05
Abstract: PURPOSE: To permit better centering of extruder screw longitudinal axes with respect to each other and with respect to the bores of the housing by using a twin screw extruder with a supporting yoke, even if the length of the screw is long. CONSTITUTION: In an extruder housing 1, a common, spectacles-shaped supporting yoke 4 is provided in both extruder screws 2, 3. The supporting yoke 4 connects the extruder screws 2, 3 positively and/or non-positively to each other, and supports the stays 11 to the inner wall of the extruder housing 1. The supporting yoke 4 is supported via the stays 11 at least two positions of each of the housing bore. The stays 11 are formed at 40 to 85 degrees to each other, and are placed in the inner wall of the extruder housing 1 without gap.
Patent JP-H11326558-A (JP)
Title: Watch
Inventor: OGAWA TAKU
IPC: G04F3/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To display the remaining time up to the set time by a simple mechanism, and to inform time passage at proper intervals and with appropriate frequency. SOLUTION: On the front of a watch body 1, a current time display means 2 for displaying current time, a specific time display means 3 for displaying the specific time for issuing an alarm, and a remaining time display means 4 for displaying the remaining time for reaching the specific time from the current time are installed. On the side surface of the watch body 1, a specific time setting means 5 for setting the specific time for issuing the alarm, and a start/stop button for starting and stopping the operation of a time decision means are installed.  Also, the watch is provided with a passage time operation means for calculating the remaining time for reaching the specific time from the current time and the passage time of the specific ratio of the remaining time, an alarm time operation means for calculating the alarm time based on the operation result, and an alarm means for issuing the alarm.
Patent JP-S6447390-A (JP)
Title: Production of monoclonal antibody
Inventor: YAMAZAKI MASAHIKO
IPC: C12N5/00
Filed: 1987-07-01
Abstract: PURPOSE:To impart a reactivity with N-glycolyl GM2-ganglioside to a monoclonal antibody, by producing a monoclonal antibody using a hybridoma prepared by fusing a myeloma cell with a plasma cell of an animal affected with autoimmune disease. CONSTITUTION:A monoclonal antibody reactive at least with N-glycolyl GM2- ganglioside is produced by a hybridoma prepared by fusing a myeloma cell with a plasma cell of an animal affected with autoimmune disease. Preferably, the myeloma cell is mouse myeloma cell and the animal is mouse affected with autoimmune disease. Furthermore, the mouse is preferably an autoimmune disease mouse resistant to immunosensitization with N-glycolyl GM2-ganglioside, its sugars or a substance containing the same.
Patent JP-H11342297-A (JP)
Title: Dehydrator
Inventor: HAMA YOSHITO
IPC: D06F49/00
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a fiber waste and so on ejected to a basin together with dehydrated water from clinging to a shaft or entering a clearance between the shaft and a slide part of a waterproof rubber ring. SOLUTION: The dehydrator has a dehydration cage 6, which opens the top face to throw the object from above, in a catch basin 4 set in the upper part of a machine body 1 having a closing cover 2 on its top face. And it connects the rotary shaft 8 of the dehydration cage 6 passing through the bottom face of catch basin 4 to a drive motor 7 set below the catch basin 4. A skirt member 20 which covers the rotary shaft 8 is set on the lower face of the dehydration cage 6 and it makes possible to prevent a fiber waste and so on which is ejected from the opening of the cage together with water and is gathered into the center on a vortex flow.
Patent JP-S5867635-A (JP)
Title: Substituted diene alcohol and its preparation
Inventor: SUZUKAMO TAKEO
IPC: C07C29/147
Filed: 1981-10-16
Abstract: NEW MATERIAL:(Z)-2-Isopropenyl-5-methyl-3-hexen-1-ol of formulaI. USE:Synthetic intermediate of tetrahydrolavandulol which is used as a perfume. Further, it has floral smell by itself and is used as a perfume. It is also used as a synthetic intermediate of drugs and agricultural chemicals. PREPARATION:A lower alkyl ester of chrysanthemum-monocarboxylic acid is subjective to thermal cleavage under normal or reduced pressure at 400-600 deg.C to give a substituted diene-carboxylic acid ester of formula II (R is lower alkyl). Then, the lower alkoxycarbonyl group in the compound of formula II is selectively reduced into methylol to give the compound of formulaI. As a reducing agent for the above reaction, is used an aluminum hydride or boron hydride compound.
Patent JP-H06348949-A (JP)
Title: Cup type automatic vending machine
Inventor: CHIGIRA NOBORU
IPC: G07F13/00
Filed: 1993-06-11
Abstract: PURPOSE:To surely wash the blade wheels of a stirring device with simple configuration without sprinkling washing water around by supplying diluent liquid into a dedicated cup for washing during a certain process different from the cooking of beverage and washing the blade wheels of the stirring device by inserting it into the diluent liquid inside the cup for washing. CONSTITUTION:A blade wheel 48 of a stirring device 10 is washed in the process different from the cooking of beverage in a cup CD for vending. First of all, a forward and backward moving mechanism 23 is operated, a cup clamping mechanism 24 is moved forward to the position of a cup for washing pedestal 51, and a cup CR for washing is sandwiched and clamped between clamping arms 38 and 38. Next, the cup CR for washing is conveyed to the position of the stirring device 10 by a right and left moving mechanism 21 and the forward and backward moving mechanism 23. In this case, the blade wheel 48 of the stirring device 10 is inserted to the cup CR for washing adjacently to the bottom part, hot water is supplied from a hot water tank 9, a stirrer 45 is operated, and the blade wheel 48 is rotated in the hot water inside the cup CR for washing so that the blade wheel 48 can be washed.
Patent JP-2000071465-A (JP)
Title: Liquid ejection recording head, manufacture thereof, and production of element substrate therefor
Inventor: OKAZAKI TAKESHI
IPC: B41J2/05
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of liquid ejection recording head in which a silicon wafer can be cut into individual unit elements without requiring high cutting accuracy while protecting the chip surface against damage at the cutting part, and a cut end face of the unit element for enhancing the arranging accuracy thereof can be attained. SOLUTION: A tape 3 is mounted on the rear surface of a silicon wafer 1 where a plurality of unit elements 2 are formed and then the silicon wafer is cut from the surface side into individual unit elements 2. A tape 5 is then mounted on the surface of the unit elements 2 and the wafer 1 is turned over. Subsequently, a cutting blade 7 is run along a cutting groove 11 from the rear side directing upward to cut the initially mounted tape 3 and the remainder or irregularities 12 in the vicinity of the bottom face of the unit element 2. Finally, the unit elements 2 are separated by expanding the tape 5 to obtain an unit element 2 having end face of high arranging accuracy with rough cutting accuracy.
Patent JP-H0217121-A (JP)
Title: Drug for external application
Inventor: ISHIDA MUNETAKA
IPC: A61P35/00
Filed: 1988-07-04
Abstract: PURPOSE:To obtain an external drug useful for preventing the canceration of epithelial cell of skin and having high safety by compounding ursolic acid or oleanolic acid. CONSTITUTION:Ursolic acid of formula I or oleanolic acid of formula II extracted and purified from a vegetable is used singly or in the form of a mixture. The above compounds are widely distributed in plant kingdom. For example, persimmon, apple, hawthorn, selfheal, bearberry, etc., contain large amount of ursolic acid and persimmon, plum, allspice, Swertia japonica, olive, etc., contain large amount of oleanolic acid and these acids can be easily extracted and separated from the above plants.
Patent JP-H067714-A (JP)
Title: Aromatizing apparatus
Inventor: FUKUDA JUN
IPC: A61L9/14
Filed: 1992-06-24
Abstract: PURPOSE:To surely prevent aromas from being mixed and extract the maximum effect of aromas by controlling the atomizing time of a remaining aromatic to be a constant short time, regarding an aromatizing apparatus which selectively atomizes a plurality of different liquid aromatics. CONSTITUTION:An aromatizing apparatus is provided with a casing 25 which has an aroma spraying outlet 27 and composes an apparatus main body, a plurality of aromatic containers 2 which are put in the casing to contain liquid aromatics 3 having different aromatic properties, an aromatic atomizing ultrasonic wave pump 4 which has a vibration pipe 5 composed of a liquid aromatic sucking pipe part 5A and a spraying out pipe part 5B, and a fan 23 to discharge atomized particles of the liquid aromatics, which are sprayed out of the ultrasonic wave pump, to outside through a blowing outlet 27 of the casing. The aromatic containers 2 have an open part 21 with which the sucking pipe part 5A of the ultrasonic wave pump 4 is communicated and a cover 13 to close the open part 21 and the ultrasonic wave pump 4 is so composed as to move relatively to a plurality of the aromatic containers 2 to insert the sucking pipe part 5 selectively into an aromatic container 2 through the open part 21.
Patent JP-H0847773-A (JP)
Title: Manufacture of spherical tank,etc.for liquefied natural gas
Inventor: YUTSUKA GUSUTAFUSON
IPC: B23K9/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a production method of a large basically spherical liquefied natural gas tank, etc. with an aluminum plate. CONSTITUTION: In a first stage, flat plates 4, 5 are welded by welding equipment preferably having a brushing device of a welding groove and a cutter for removing reinforcement of weld. In a second stage, a welded flat plate assembly is cut to a prescribed shape so as to be a structural pattern of the spherical tank. In a third stage, the flat plate assembly is bent to the shape of part of a sphere. In a fourth stage, the end parts 6, 7 of the plate assembly is machined to a shape suitable for a next welding process by a milling cutter. In a fifth stage, two of the bent assemblies are joined each other by using an operation device 3 having a tilting support structure part.
Patent JP-S6058565-A (JP)
Title: Moving high sensitivity magnetic gradient measuring system
Inventor: UTSUNO MEGUMI
IPC: G01R33/035
Filed: 1983-09-12
Abstract: PURPOSE:To make it possible to correct the mismatching of a pick-up coil without using a movable part, to enhance strength to acceleration and to enable measurement during movement, by adding orthogonal triple-axis magnetometer to a fixed type uniaxial magnetic field gradient measuring part consisting of the pick-up coil and a SQUID magnetometer. CONSTITUTION:A magnetic field gradient measuring pick-up coil 1 is connected to the input terminal of a SQUID magnetometer 2 while the pick-up coil 4 of an orthogonal triple-axis magnetometer is provided to the same place (in the same magnetic field) of the pick-up coil 1 and connected to the input terminals of three SQUID magnetometers 5 at every axis. As one example, one axis component in the pick-up coil 4 of the orthogonal triple-axis magnetometer is wound so as to come to the normal same to that of the magnetic field gradient measuring pick-up coil 1. The outputs of the SQUID magnetometers 2, 5 are inputted to an operator 6. As mentioned above, a high sensitivity magnetic field measuring apparatus can be constituted of only a fixed part and the apparatus becomes tough.
Patent JP-S5791380-A (JP)
Title: Seawater pumping up method by combination of buoy and lever
Inventor: MIZUTANI MICHIO
IPC: F03B13/18
Filed: 1980-11-28
Abstract: PURPOSE: To usefully utilize wave energy, by the method of converting the wave energy into potential energy of seawater, that is, by connecting a buoy and weight to the lever of a reciprocating pump set in the seawater.  
     CONSTITUTION: A hollowed spherical buoy 1 hangs a weight 3 by a chain 2, simultaneously a lever 4 is swung around the center of a supporting point 5 of a supporting leg 6, here one end of the lever 4 is connected to a reciprocating pump piston 8 and the other end to the buoy through the chain. A cylinder 9 of this reciprocating pump and the supporting leg 6 are fixed to the sea bottom 16 while a delivery port 14 of the pump is connected to a water storage pond 15 above the surface of the seawater. Here the buoy 1 is vertically moved by a wave, then the seawater is pumped up by reciprocating motion of the piston 8 and converted into potential energy. This energy can be applied to the purpose of electric power generation or supply of oxygen by circulation of jet water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05320284-A (JP)
Title: Potting composition
Inventor: IMAIZUMI KIYOSHI
IPC: C08F2/48
Filed: 1992-05-18
Abstract: PURPOSE:To provide a potting composition capable of curing at room temperature in a short time by irradiation with ultraviolet rays to exhibit excellent adhesiveness and durability. CONSTITUTION:The composition contains a composition (A) containing an oligomer component having at least one (meth)acryloyl group in the molecule, a (meth)acrylate monomer and an organic peroxide and a composition (B) containing an oligomer component having at least one (meth)acryloyl group in the molecule, a (meth)acrylate monomer, a reductive polymerization promoter comprising a thiourea derivative or L-ascorbic acid, and at least one of vanadium acetylacetonate, tin octanoate, tin naphthenate, cobalt octanoate and cobalt naphthenate, wherein at least one of the compositions A and B contains an ultraviolet-polymerization initiator.
Patent JP-S5959186-A (JP)
Title: Multi-purpose interlocked steaming, cooling and malt-preparation apparatus
Inventor: ARAKI WAKIO
IPC: C12M1/16
Filed: 1982-09-27
Abstract: PURPOSE:To reduce the investment cost and save the labor for complicate operations by carrying out the operations from the steaming of the raw material to the malt-preparation continuously without interruption, thereby preventing the proliferation of contaminating sundry germs during the processing operations and improving the quality of the product. CONSTITUTION:A steam chamber divided radially with vertical partition plates 9 is provided under the cultivation floor 7 to achieve the complete and uniform steaming of the raw material. A vertically movable circular disk 10 is placed below the partition plates 9. In the case of the steaming of the raw material, the disk 10 is lifted and brought into close contact with the lower edge of the partition plate 9 to form a steam generation chamber divided into several sections. The lowering of the temperature of steam supplied to the raw material can be prevented, and an ideal steaming condition, i.e. hard tissue at the exterior part and soft at the interior part, can be achieved by the uniformly supplied steam. After the completion of the steaming, the disk 10 is lowered to open the bottom of the steam generation chamber, and the cooling of the material and the preparation of malt are carried out under aerated condition. Accordingly, the ideal steaming, cooling and malt preparation can be carried out in single apparatus.
Patent JP-S6227732-A (JP)
Title: Positive type radiation sensitive composition
Inventor: KAMOSHITA YOICHI
IPC: G03F7/20
Filed: 1985-07-30
Abstract: PURPOSE:To obtain the titled composition having an excellent radiation sensitive property and a good anti-dryetching property by incorporating an alkaline soluble resin contg. at least one kind of atoms selected from the group composed of halogen, sulfur, silicon and nitrogen atoms, a radiation sensitive compd. and a sensitizer to the titled composition. CONSTITUTION:The prescribed alkaline soluble resin is synthesized by polycondensating an aldehyde compd. and an aromatic compd. having at least one kind of the atoms selected from the group comprising the halogen, the sulfur, the silicon and the nitrogen atoms and a phenolic hydroxy group in the presence of an acid catalyst. The radiation sensitive compd. preferably comprises a quinone diazide compd. and a polyolefin sulfone. The diazide compd. is usually used 5-50pts.wt. preferably 10-40pts.wt. per 100pts.wt. the alkaline soluble resin contd. in the titled composition. The sensitizer preferably comprises the nitrogen contg. compd. having an active hydrogen atom.