baber/WOPTO huggingface dataset:
Patent JP-H0354066-A (JP)
Title: Coupling mechanism for running and loading mechanisms for carrier
Inventor: SHIBATA SHINJIRO
IPC: B66C9/14
Filed: 1989-07-20
Abstract: PURPOSE:To perform reliable intercoupling of mechanism and to prevent separation of each mechanism by a method wherein a protruding part formed on the protruding surface of an axle is engaged with the engaging hole of a vertical piece erected on a loading mechanism in a manner to be positioned facing the protruding surface of the axle of a running mechanism. CONSTITUTION:A carrier 20 runs on a rail 10 loaded so as to suspend a substance W to be conveyed, and is provided with a running mechanism 21 and a loading mechanism 22. The running mechanism 21 has, for example, a running mechanism 31 on the drive side provided with a motor 34 with a reduction gear 33 and a drive wheel 36 mounted to a tip 35a of an axle 35 of the reduction gear 33. A circular protruding part 38 is formed to an axle protruding surface 37a of a frame 37 of the reduction gear 33. In this case, A vertical piece 55 to which the reduction gear 33 is mounted by means of a bolt 54 is erected on, for example, a frame 51 on the drive side of the loading mechanism 22 in a manner to be positioned facing the axle protruding surface 37a. An engaging hole 56 through which the axle 35 and the protruding part 38 are extended is formed in the vertical piece 55.
Patent JP-S6163823-A (JP)
Title: Liquid crystal element
Inventor: KANBE JUNICHIRO
IPC: G02F1/137
Filed: 1984-09-05
Abstract: PURPOSE:To provide a ferroelectric chiral smectic liq. crystal element by forming an orientation controlling film of an organoaluminum compound on one of a pair of substrates. CONSTITUTION:A pair of plastic substrates 101, 101' are placed at a prescribed interval with a spacer 104 and sealed with an adhesive 106. Plural transparent electrodes 102 are formed on the substrate 101 in a crossing beltlike pattern, an orientation controlling film 105 of an organoaluminum compound is formed on the electrodes 102, and a liq. crystal 103 having a chiral smectic phase is injected. The film 105 is suitable for the ferroelectric chiral smectic liq. crystal.
Patent JP-S57108309-A (JP)
Title: Automatically controlled grout injector
Inventor: MIZOGUCHI AKIMOTO
IPC: E02D3/12
Filed: 1980-12-26
Abstract: PURPOSE: To permit the exact injection of grout underground by controlling the pressure and amount of the grout being injected, the amount of cement supplied, and the amount of fresh water supplied by means of a preprogrammed controlling method.  
     CONSTITUTION: Values, e.g., the mixing ratios of water and cement on the basis of variations in the amount and pressure of grout being injected, etc., are put in a micro computer for controllers 15W17. In the first place, fresh water is supplied through a fresh water supply pipe 1 into a mixer 4 and also cement in a cement weighing tank 5 is supplied into the mixer 4 by a screw auger 6, where cement milk is prepared. The cement milk is injected underground by a pump 11, during which the pressure of injection is put in the controller 15 and signal is also sent to the controllers 16 and 17. The controller 16 serves to properly control the amount of cement to be supplied, and also the controller 17  controls properly the amount of fresh water to be supplied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0915312-A (JP)
Title: Cavity resonator for measuring ferromagnetic resonance
Inventor: KUMATORIDANI MASATO
IPC: G01R33/20
Filed: 1995-06-28
Abstract: PURPOSE: To provide a ferromagnetic resonance measuring cavity resonator which measures ferromagnetic resonance half value width of each part of a ferromagnetic monacrystal film wafer of large area, without significant modification, by using a commercial electron spin resonance measurement device. CONSTITUTION: A ferromagnetic resonance measuring cavity resonator 10 includes a cavity resonator 12 wherein a cavity part 16 is formed inside with a side wall 14. On the side wall 14, an input/output hole 18 and a through hole 20 are formed. A ferromagnetic plate 22 having a through hole 24 of the same size as the through hole 20 is installed on the outer surface of side wall 14. At this time, two through 20 and 24 are aligned. A wafer sample 26 is so pressed against the ferromagnetic plate 22 as to face the through hole 24.
Patent JP-H0351988-A (JP)
Title: Postal certificate stamp printing device
Inventor: ITO HIDEJI
IPC: G07B17/00
Filed: 1989-07-19
Abstract: PURPOSE:To issue a postal certificate stamp and a receipt and to print a journal by providing a roll paper supply part, a ground pattern printing part, a character information printing part, a form cutting part, and a control part. CONSTITUTION:Sheets of roll paper are conveyed from two roll paper supply parts 1 to ground pattern printing parts 10 and 17 by a certificate stamp conveyance part 6 and a receipt conveyance part 14 respectively to print ground patterns on the certificate stamp roll paper and receipt and journal roll paper, which are conveyed to a character information print part 19 to print character information. At this time, carriage return and line feed operation at each conveyance part and printing at the character information printing part are repeated under the control of a control part according to the contents of the character information to print an office name and a money amount, a date, etc., of numbers and symbols in Japanese syllabary and Chinese characters. Then the roll paper is conveyed by specific length and cut by a form cutter 23 to issue a postal certificate stamp. Consequently, the postal certificate stamp and receipt are issued and the journal is printed.
Patent JP-S5887514-A (JP)
Title: Focus detecting device and focused position setting device
Inventor: SHISHIDO YOSHIO
IPC: G03B13/36
Filed: 1981-11-20
Abstract: PURPOSE:To use titlted devices even in case of a dark object to be photographed, and a photographing optical system, by simple constitution, by projecting light to an object to be photographed, from a light souce, through a photogaphic  lens, and comparing and detecting a reflected optical image plural photoelectric  elements having an opening part. CONSTITUTION:Light emitted from a light source 14A and 14B is reflected from an object to be photographed, and when a photographic lens is at a focused position, the light converges at a position 11 conjugate to a film surface. In this case, outputs of both photoelectric elemnts 12A, 12B become equal. When the photographic lens is focused at a distance from the object to be photographed, an output of the rear photoelectric element 12 becomes lower than an output of the front photoelectric element 12A, therefore, the photogaphic lens is moves forward. On the contrary, that is to say, when the output of the photoelectric element 12B is higher than the output of the photoelectric element 12A, the photographic lens is moved backward and is focused.
Patent JP-2001015722-A (JP)
Title: Soi substrate, semiconductor device and manufacturing semiconductor device
Inventor: SATAKE HIDEKI
IPC: H01L21/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an SOI element substrate, having high electrical reliability with reduced leak currents of an embedded oxide film interposed between an Si substrate and an SOI layer. SOLUTION: This semiconductor device has a first semiconductor layer 10 of a first conductivity type, an insulating film 11 formed on this semiconductor layer 10, a second semiconductor layer 24 formed on the insulating film 11, and a plurality of active elements formed on the second semiconductor layer 24, and F atoms of concn. of 5×1020 cm-3 or lower are introduced into the interface between the first semiconductor layer 10 and the insulating layer 11 or the between the second semiconductor layer 24 and the insulating film, thereby lessening the defect quantity of the insulating layer 11 to improve the insulation characteristic.
Patent JP-S5975561-A (JP)
Title: Flat type battery
Inventor: SATOU MASAAKI
IPC: H01M2/02
Filed: 1982-10-22
Abstract: PURPOSE:To improve resistance to leakage and preservation capacity by separating cathode black mix and an electrolyte, housing them in a cathode can, loading anode black mix through a separator, and shrink-fitting the cathode and anode cans through an insulating coat. CONSTITUTION:The surface of the riser 7b of a cathode can 7 is coated with an insulating coat 7d such as a fluorine series coat. At the same time a step 7c is formed at the center of the inner wall and cathode black mix 9 that is making- tablet-molded internally and an electrolyte 10 injected in the external space are housed in it. In addition, while a separator 12 is being loaded on the step 7c and then on the cathode black mix 9, air is pressed with a jig and is exhausted. Then anode black mix 11 that is making-tablet-molded is loaded and an anode can 8 is heated. Subsequently the cylindrical section 8b is shrink-fit to the riser 7b of the cathode can through the insulating coat 7d and is sealed. As a result, the intervention of internal air is removed and adhesion is improved. At the same time preservation capacity can be stabilized by removing internal shortcircuit.
Patent JP-H0716974-A (JP)
Title: Back sheet of lead frame
Inventor: KUNO HISASHI
IPC: B32B7/02
Filed: 1993-06-30
Abstract: PURPOSE:To prevent a deformation or damage of the surface of a lead frame, generation of rust on the lead frame even under a high temperature and further discoloration or contamination by dust of the lead frame, by a method wherein pieces of neutral paper or nonwoven sheets are stuck together on both the sides of a scarcely formable synthetic resin sheet. CONSTITUTION:Pieces of paper 11, 13 or nonwoven sheets comprised preferably of pieces of coil insulation paper prescribed by JIS are stuck to both sides of a scarcely formable synthetic resin sheet comprised of polyethylene or polypropylene. A heat pressure-contacting method to which an adhesive agent is not used to avoid chemical influence to a metal is preferable as a method sticking them together. For example, low-foamed polyethylene is extruded through a die 22 into sheetlike state by an extruding machine 21. Pieces of neutral paper 26, 27 whose one side is coated beforehand with the polyethylene are piled upon both the sides of a scarcely formable polyethylene sheet 28 in a sandwiched state by turning its surface coated with the polyethylene inside and pressure-contacted by cooling rolls 23, 24.
Patent JP-H0935071-A (JP)
Title: Detecting method for rotational angle direction of object
Inventor: YAMAMURA TATSUO
IPC: G06T7/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To stably detect whether the rotational direction of the object is θor θ+180 deg. from the angle θ of the main axis of a binarized image of the object even when the object is in an outward shape that is almost axial symmetry with respect to the main axis, e.g. in a shape of a circle having a missing part. SOLUTION: The center 13 of gravity and the angle θ of the main axis are found from the moment of 0th order, 1st order, and 2nd order and the moment of polar inertia of an object image to determine the main axis 11, outward shape coordinates P0 , P1 , and P2 , and P0 ', P1 ', and P2 ' on the main axis and straight lines 21 and 22 at a distance (d) from the main axis are found, and the distance between the outward shape coordinates and the straight line 23 which passes the center of gravity and crosses the main axis at right angles are found.  Then it is checked whether conditions of Ld1 <L1 -L0 <Lu1 , and Ld2 <L2 -L0 <Lu2 (where (Lu1 , Lu2 ) and (Ld1 , Ld2 ) are specific upper and lower limit values) are met as to the distances L0 , L1 , and L2 to P0 , P1 , and P2 and it is checked similarly whether the contents are met as to the distances to P0 ', P1 ', and P2 1', and the direction where the conditions are met is decided as the rotational angle direction of the object.
Patent JP-S6246560-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: KITAMURA TOSHIHIKO
IPC: H04N5/335
Filed: 1985-08-26
Abstract: PURPOSE:To inhibit the generation of a crystal defect by forming a projecting section to a semiconductor substrate, shaping a reverse conduction type semiconductor single crystal layer on the projecting section and forming vertical type overflow drain structure. CONSTITUTION:A projecting section 1' is shaped to an N-type silicon substrate 1 by using a lithographic process. A P-type silicon layer 20 is grown on the projecting section through a vapor phase growth method, thus depositing the P-type silicon layer 20 as a single crystal layer. Consequently, since the P-type silicon layer 20 shaped takes a shape that is follows the irregular shape of the upper surface of the N-type silicon substrate 1 as it is, the surface of the P-type silicon layer 20 must be flattened approximately. Accordingly, the surface is mirror-polished and flattened, and a shallow P well region 2 and a deep P well region 3 are formed.
Patent JP-S5978673-A (JP)
Title: Method for thermal sterilization
Inventor: HASEGAWA HIROSHI
IPC: A23L3/10
Filed: 1982-10-26
Abstract: PURPOSE:To prevent the deformation and damage of a container during the thermal sterilization in a retort, by cooling the sterilized material to a core temperature of <=100 deg.C by cooling the atmosphere in the retort, and then contacting the sterilized material directly with a cooling medium. CONSTITUTION:The material 12 to be sterilized is placed in a retort 11 and sterilized. The retort 11 is cooled externally with a cooling medium by turning the change-over valve 17 to the external shower device 18. The atmosphere in the retort 11 is cooled by this procedure keeping the pressurized condition until the core temperature of the material 12 reaches <=100 deg.C. The valve 17 is turned to the inner shower device 13 to cool the material by the direct spray of the cooling medium. The cooled material is taken out of the retort. The deformation of the container, etc. can be prevented by this process. When the material is cooled to a core temperature of 60-80 deg.C by the external shower, the breakage of even a glass vessel can be prevented.
Patent JP-S5888520-A (JP)
Title: Burner tip for slurry fuel treating burner
Inventor: KAWAGUCHI YOSHITO
IPC: F23D11/38
Filed: 1981-11-24
Abstract: PURPOSE:To increase the wear-resisting performance of a burner tip, by making a sprayer plate wholly with a wear-resisting material such as ceramics, and covering the sprayer plate wholly by a metal cap. CONSTITUTION:Since a sprayer plate 6 is the part subjected most to wear among all of the constituent parts of a burner tip, the sprayer plate 6 is made wholly of a material such as ceramics having a high resistance to wear. A metal cap 9, screwed on a threaded part at the top of an outer sleeve 1 for covering the sprayer plate 6 wholly, is positioned to align with the axis of the nozzle by fitting a projection 9a into a mating recess formed in the sprayer plate 6. With such an arrangement, it is enabled to increase the wear-resisting performance of the burner tip for ejecting a slurry fuel to a great extent.
Patent JP-S6248474-A (JP)
Inventor: TOYODA KENICHI
IPC: B25J19/00
Filed: 1985-08-28
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-S57109825-A (JP)
Title: Preparation of novel polyester resin
Inventor: YASUDA SHINICHIROU
IPC: C08L67/06
Filed: 1980-12-26
Abstract: PURPOSE: To prepare the titled resin having high toughness and excellent abrasion resistance and flexibility, by the polycondensation of a diol having an etherified diphenol as the skeleton with an acid component containing a specific dibasic carboxylic acid (anhydride) and trimellitic acid (anhydride).  
     CONSTITUTION: The objective resin is prepared by the polycondensation of (A) a diol of formulaI(R 1  is 2W4C alkylene; X and Y are positive integers; the average of X+Y is 2W16), e.g. polyoxypropylene (2,2)-2,2-bis(4-hydroxyphenyl) propane with (B) an acid component consisting of (i) 1W50mol% dibasic carboxylic acid (anhydride) of formula II or formula III (R 2  and R 3  are 4W20C hydrocarbon group) such as n-dodecenyl succinate, (ii) pref. 20W30mol% trimellitic acid (anhydride) and (iii) the residual part of phthalic acid, etc. The polycondensation is carried out, e.g. at 180W250°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5888908-A (JP)
Title: Protective device for transistor
Inventor: IWAMOTO HIDEO
IPC: H03K17/18
Filed: 1981-11-20
Abstract: PURPOSE:To realize the protection simply and inexpensively, by short-circuiting the base and emitter of a transistor (TR), when a voltage between the collector and emitter reaches a prescribed value or over. CONSTITUTION:If a load 11 is short-circuited and an overcurrent flows to a TR1, the collector current of the TR1 is increased and a collector-to-emitter voltage is increased at the same time. Thus, the base current of a TR2 is increased and the TR2 is turned on. After a specified delay time with a saturable reactor 3, a collector current flows to the TR2, a current from an emitter of a TR7 becomes the collector current of the TR2 to protect the TR1 by interrupting the base current of the TR1 and turning off the TR1.
Patent JP-H1174749-A (JP)
Title: Switching and drop adjusting circuit device for mutually parallel-connected frequency range filter branch
Inventor: KUHN RALPH
IPC: H03H7/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To decrease constituent components by electrically connecting 1st and 2nd diodes of frequency range filter branches by a switching unit during the operation of a circuit device for introducing connection of an attached frequency range filter. SOLUTION: Frequency range filter branches FZ1, FZ2...FZi consist of frequency range filters F1, F2...Fi, which are connected between pairs of diodes D11 and D21, D12 and D22,...D1i and D2i and advantageously between PIN diodes in series with them. The pairs of PIN diodes are connected having the polarities reversely to their forward direction. Further, a series circuit of a 3rd diode D3, a 1st resistance R1, a 2nd resistance R2, and a 4th diode D4 is connected in parallel to the frequency range filter branches FZ1, FZ2...FZi and in this circuit, the two diodes D3 and D4 are connected having the polarities reversely to the forward direction.
Patent JP-S6166335-A (JP)
Title: Manufacture of fluorescent screen of beam index-type color picture tube
Inventor: KATO HIROSHI
IPC: H01J29/32
Filed: 1984-09-07
Abstract: PURPOSE:To form index stripes without adherence of phosphor to unnecessary parts by making exposure and development through photo-masking, after preparing a photosensitive resin layer on a metal back layer and index phosphor layer on it. CONSTITUTION:Carbon strips bl are prepared on a face plate 1 of a beam index tube, between which phosphor stripes R, G and B of red, green and blue in color are formed. And an organic basal layer 5 such as acrylic acid resin and aluminum metal back layer 2 are formed. Then, a photosensitive resin layer 10 such as polyvinyl alcohol and biochromate ammonium is prepared, after suspension liquid 11 including index phosphor is applied on it, index stripe ID is formed by exposuring and developing it through a photo-mask 7. Accordingly, it is possible to get a clear index because the unnecessary parts of the index layer are washed out together with the photosensitive resin layer 10.
Patent JP-H0353586-A (JP)
Title: Printed wiring board
Inventor: OTAKI TORU
IPC: H05K3/34
Filed: 1989-07-21
Abstract: PURPOSE:To lessen the formation of a wiring board in manhour and to prevent cream solder from flowing out by a method wherein a blocking member is fitted so as to block the opening of a through-hole on the side of a board opposite to the other side where an electrode land is provided. CONSTITUTION:A through-hole 32 is provided to an electrode land 20' out of two or more electrode lands 20 formed on the front side of a board main body 12 to electrically connect it with an electrode land 22' out of electrode lands 22 formed on the rear side. A conductive layer 34, which is connected in one piece to other conductive layers 14 and 16 of the electrode lands 20' and 22' located at the front and the rear side of the board 12 respectively, is formed throughout the inner circumferential face of the through-hole 32. On the other hand, a blocking member 36 is fitted to the electrode land 22' located at the side opposite to the other side where the electrode land 20' is located as connected to a circuit element 18 to block the opening of the through-hole 32 on the side where the land 22' is located. The blocking member 36 concerned is formed of solder resist.
Patent JP-S6433846-A (JP)
Title: Metal vapor discharge lamp
Inventor: MIYASHITA HISASHI
IPC: H01J61/52
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a metal vapor discharge lamp with a long life by providing a cooling means around a luminous tube. CONSTITUTION:A cooling means is arranged around a luminous tube. A radiation board 4 made of tantalum plate is thermally in contact with the luminous tube 1, for example, and radiates the heat so that the tube wall at the center of the luminous tube 1 is not overheated by the heat generated by an arc in the luminous tube 1. Folds are provided on fins of the radiation board, thus the thermal resistance between the radiation board and an outer tube can be decreased, and a large quantity of heat can be radiated. Since a cooling means lowers the temperature at the center of the luminous tube, the large power can be easily inputted to the luminous tube, the reaction between a sealed object and silica is prevented, and a light source with a long life is obtained.
Patent JP-S6161030-A (JP)
Inventor: FREMEREY JOHAN KRISTIAN
IPC: G01L21/24
Filed: 1985-08-28
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-H0356271-A (JP)
Title: Package with unsealing tape
Inventor: INOUE TOSHIHARU
IPC: B65D75/66
Filed: 1989-07-21
Abstract: PURPOSE:To avoid the breakage of a bag in after-treatment and during handling and permit the bag to be unsealed easily by a method wherein the heat seal part of an unsealing tape is made shorter than the entire length of the tape and each end of the heat seal part is given an expandable part more swollen than that of its central part. CONSTITUTION:A strip of film is sealed at a heat seal line 11 into a cylindrical configuration, contents are received therein and a narrow unsealing tape 4 is attached by an unsealing tape heat seal part 1 on the film package 10 sealed at seal parts 13 of both ends thereof near the seal part 13 with the tape end 9 kept free and in the direction perpendicular to the cylinder axis. Since the heat seal part 1 is smaller in width and length than the tape 4 and positioned in the nearly central part of the tape 4, the tape end 9 equivalent to the free end left unsealed lengthwise and widthwise is formed. The central part of the heat seal part 1 is of an almost constant width and an expandable part 3 in a swollen form is formed at each end thereof. Such structural shape of the heat seal part 1 is capable of withstanding the bag breakage stress taking place in the various manufacturing processes and tearing off the package film easily upon unsealing.
Patent JP-H0848941-A (JP)
Title: Topcoating material
Inventor: YADA TAKEMI
IPC: C09D201/00
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a topcoating material which dispenses with a diluent and has good storage stability. CONSTITUTION:This material is prepd. by compounding 5-60 pts.wt. resin with 0.5-40 pts.wt. coloring pigment and has a viscosity (with a Brookfield 8H rotational viscometer at 20rpm at 20 deg.C) of 100-1,000cP and a ratio of viscosity (with the viscometer at 20 deg.C) at 0.5rpm to that at 100rpm of 10-100.