baber/WOPTO huggingface dataset:
Patent JP-H0577300-A (JP)
Title: Pressure filling controlling device of injection molding machine
Inventor: SATO SUMIO
IPC: B29C45/77
Filed: 1991-05-22
Abstract: PURPOSE:To improve accuracy in the shape of a molded item. CONSTITUTION:When a pressure filling mode is selected (S1), actual filling pressure command value X actual injection speed = constant is set (S2) and filling pressure limit set value is set (S3), a speed control is performed by V=a/P (S4) to decide actual filling pressure >= filling pressure limit value or NO (S5). If actual filling pressure < filling pressure limit value, S4 is repeated, and if actual filling pressure >= filling pressure limit value, a pressure filling control is performed (S6). Next, V-P changeover position or NO is decided (S7) and if NO, S6 is repeated and if YES, a dwelling control is carried out (S8). If a speed filling mode is selected (S1), a speed control is performed using a set value (S9), and whether it is V-P changeover position is decided (S10). If NO, S9 is repeated and if YES, a dwelling control is performed (S8).
Patent JP-S608045-A (JP)
Title: Bonding method of adhesive film
Inventor: AMETANI MINORU
IPC: B29C65/48
Filed: 1983-06-27
Abstract: PURPOSE:To bond a film to an object by matching the peripheral edges of the film and the object by a method in which an adhesive belt-like film is pressingly bonded to the surface of the object after being punched or cut out to the shape of the object while being moved in the same direction as the moving direction of the object. CONSTITUTION:An object 2 in a magazine 3 is taken out by a takeout device 4 and the position of the object 2 on a feeding belt 35 is corrected to right position by a positioning frame. A belt-like adhesive film 12 is punched or cut out to a given shape by a cutter 18, moved downwards by vacuum attraction to the face of a drum 16, and bonded to an object 2. The object 2 bonded with the film 12' is sent into the magazine 45.
Patent JP-S5819778-A (JP)
Title: Automatic music selector
Inventor: FUJII FUMIAKI
IPC: G11B15/087
Filed: 1981-07-29
Abstract: PURPOSE:To improve the operability of a tape recorder, by setting the address of the desired music at a microcomputer and then pushing an automatic music selection button to secure the automatic rewinding back to the head of a tape and to perform the selection of music. CONSTITUTION:The signal recorded on a magnetic tape 101 is reproduced by a reproducing head 102 and delivered to a terminal 104 via an amplifier 3. The reproduced signal is also supplied to a microcomputer 300 via a rectifier 105. The computer 300 contains a storage part 301, an arithmetic part 302, a control part 303, an input part 304 and an output part 305. for an operation for the automatic selection of music, a storage button 601 is pushed to set the address of the desired music and then an automatic music selection button 605 is pushed. The information is stored at the part 301 and then rewound by a driving part 200. The pulse of a tape end detecting circuit 501 is detected, and the tape is rewound back to the head. Then the selection of music is started, and the inter- music signals supplied from the rectifier 501 are counted. Then the reproduction is started when the tape reaches the desired music address.
Patent JP-S5641410-A (JP)
Title: Automatic replacing device for oil
Inventor: HASEGAWA YOUJI
IPC: F01M11/10
Filed: 1979-09-13
Abstract: PURPOSE:To constantly transfer a fixed amount of taken-out oil into a fuel tank by providing a flow control means of regulating an oil feed quantity on the way of a passage through which the take-out oil runs into a fuel tank. CONSTITUTION:An oil drain pipe 7' connected to a hydraulic system of an engine 1 to drain oil is connected to a fuel tank 11, with a leveler 19 and a solenoid valve 8' on the way. The oil leveler 19, a means of regulating an oil quantity to be drained and feeding it into a fuel tank 11 has an entry 19c provided near the bottom of the leveler and a feedback near the top of it. Oil supplied from the oil drain pipe 7' via an orifice 19b enters at the entry 19c and an excess oil is fed back from the feedback port through an overflow pipe 20 into an oil pan 2. The solenoid valve 8' is controlled by an odometer 9 and a timer 10' in such a manner that it is opened for a period set by the timer 10' on the basis of a certain driving distance to allow an oil in the leveler 19 to be fed into the fuel tank 11.
Patent JP-H07294449-A (JP)
Title: Method and equipment for inspection of semiconductor wafer
Inventor: ERUNSUTO BIIDAAMAN
IPC: G01R31/311
Filed: 1995-04-19
Abstract: PURPOSE: To reduce the load on the inspection work by projecting light to a semiconductor wafer, reflecting the light on a resist layer, obtaining the reflection factor of the reflected light with a camera vertically above and an evaluating device, determining the inspection exclusion area for exclusion with the first wafer, and detecting the defect of an inspection face area based on the reflection factor. CONSTITUTION: The light of a light projector Lt1 is projected to a hemiconductor wafer WF, the light Lt in an inner room Rm is absorbed by the surface K1 of a semispherical cover HK, and the output of a camera CAM fitted vertically above the cover HK is connected to an evaluating device PC and stored. The reflection factor is measured at multiple points on two orthogonal virtual lines on the resist layer of the wafer WF. If the reflection factor of the prescribed minimum value or below is obtained at the majority of the points, the virtual lines are set to the exclusion range, and the measurement is repeated until the reference is met on the virtual lines separated at the prescribed interval.  The limit of the exclusion range is established, the reflection factor is obtained at measurement points on the measurement lines set on an inspection face, and whether the wafer WF is normal or defective is determined based on the decision criterion.
Patent JP-S5451794-A (JP)
Title: Internal resonator type gas laser tube
Inventor: KATAGIRI SHIYUUHEI
IPC: H01S3/034
Filed: 1977-10-03
Abstract: PURPOSE:To secure easy output of the linear polarization by securing a cross with the Brewster's angle between the center axis of the resonator and the edge face opposing to the inside of the peripheral unit of the mirror substrate and then forming a mirror to the edge face opposing to the outside respectively. CONSTITUTION:Mirror substrate 2 is attached airtight to peripheral unit 1 via sealing material 3. Substrate edge face 2a opposing to the inside of unit 1 features an angle through which the laser beam 4 enters with the Brewster's angle, and mirror 2c is formed on edge face 2b of the opposite side. In other words, beam 4 enters to face 2a with the Brewster's angle to be refracted, and is then reflected with mirror 2c formed vertically to beam 4 to be then fed back through the same optical path. Thus, the laser oscillation is produced. Furthermore, beam 4 turns to the linearly polarized light since beam 4 enters face 2a with the Brewster's angle, thus omitting the polarizing filter or the Brewster window.
Patent JP-H06306297-A (JP)
Title: Curable organopolysiloxane composition
Inventor: FUKUDA KENICHI
IPC: C08L83/08
Filed: 1993-04-21
Abstract: PURPOSE:To provide composition which can be used in packing of high solvent and moisture resistance by using organopolysiloxane having a plurality of alkenyls and fluorine-containing substituents bonding to Si atoms, organohydrogen-polysiloxane and a catalyst in the platinum group. CONSTITUTION:(A) Organopolysiloxane having at least 2 alkenyl groups bonding to silicon atoms each molecule and at least one fluorine-containing substituent bonding to silicon atom each molecule represented by formula I (m is integer of 1 to 4; n is integer of 1 to 6), formula II and formula III (j is integer of 1 to 12; k is integer of 1 to 4), (B) organohydrogenpoly-siloxane of formula IV (R<1>, R<2> are monovalent organic group; h is 2 or more integer; i is integer of 0 or greater, Rf is fluorine containing substituent of formula I to III) and (C) a catalyst in the platinum group in the periodic table are used to obtain the objective composition which can be readily cured to form packings, sealants, coating materials for electronic parts having excellent solvent and moisture resistance.
Patent JP-H09301245-A (JP)
Title: Article storage device for motorcycle
Inventor: TAKAHASHI AKIHIKO
IPC: B62J9/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device for motorcycle which permits an article storage case to be detached and attached easily and can increase article storage capacity. SOLUTION: This article storage device 24 for motorcycle is constituted so that a locking shaft 27 which is positioned at the front of an article storage case 24 and extends in the vehicle cross direction is fitted on a vehicle body frame 2. At the front edge part of the article storage case 24, a shaft gripping part 28 which is capable of locking and unlocking the locking shaft 27 and holds the article storage case 24 so as to rotate around the locking shaft 27 at the time of engagement. A rear surface 24c of the article storage case 24 is formed so as to drop forward along the front slope 16a of a rear fender 16. A locking piece 29 extending to the rear fender 16 side is provided at the rear edge part, and an insertion part 34 for inserting the locking piece 29 from the front side is formed.  The inserting part 34 is constituted of a recessed part 35 formed into the rear fender 16 and a striker 36 provided on the recessed part 35 for fixing a seat.
Patent JP-S6012862-A (JP)
Title: Control method of facsimile equipment
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/23
Filed: 1983-07-01
Abstract: PURPOSE:To uniform recording density by preheating a recording head during the movement of a carriage from a home position to a recording start position at the time of recording. CONSTITUTION:A CPU40 turns on an output signal TAB of an I/O circuit 45 at first to actuate a pulse width controller 60 driving a thermal head array 9 and then output signal PSL of the circuit 45 is turned on to limit the pulse width of an output pulse from a controller 60 to a latch circuit 59. Subsequently, data heating an array 9 are stored in a shift register 58. When a controller 60 is triggered at the trailing edge of a scanning end signal EOS from a photodiode array 7 immediately after said storage, the data in the register 58 are latched by the circuit 59 and the array 9 is preheated.
Patent JP-S6068360-A (JP)
Inventor: ROJIYAA DERETSUKU MASHIYAMU
IPC: G03G15/08
Filed: 1984-06-08
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-H0413476-A (JP)
Title: Soldering device
Inventor: KOBAYASHI SHIGEKI
IPC: B23K1/08
Filed: 1990-05-07
Abstract: PURPOSE:To stick solder only to the required parts of a work by providing recessed parts which do not come into contact with the work at specified intervals in a circumferential direction. CONSTITUTION:The band-shaped work mounted with semiconductor chips 15 on one surface is transported in the upper direction of the device while the work is brought into contact with a pair of soldering rollers 5 and 5 which rotate face to face each other, when the soldering device is operated. Since the recessed parts 14 formed on the peripheral surfaces 13 of the rollers 5 are formed by being stepped from the peripheral surfaces 13 at the depth to accommodate the semiconductor chips 15, the soldering rollers 5 do not come into contact with the parts corresponding to the recessed parts 14 centering at the semiconductor chips 15. On the other hand, the rollers 5 come into contact with the parts exclusive of the parts corresponding to the recessed parts 14 and the molten solder is transferred. The molten solder is transferred in four ways so as to enclose the semiconductor chips 15 in this way. Consequently, the molten solder is simultaneously stuck to the lead forming parts of the four ways enclosing the semiconductor chips 15 of the work for production of the semiconductor devices of a quad type.
Patent JP-2000303890-A (JP)
Title: Combustion controller of diesel engine
Inventor: OTSUBO YASUHIKO
IPC: F02D41/38
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce influence of dispersion and deterioration due to aging of a fuel injection device by controlling the injecting condition of the pilot injection to be executed prior to the main fuel injection in accordance with a result of detection of a NOx density detecting means. SOLUTION: An actual NOx density is read and a target NOx density corresponding to a predetermined reference pilot injection amount is determined (S302, S304). The deviation (e) to the target NOx density is actually determined, and whether it is more than a predetermined threshold e th is determined (S306, S308). When the deviation (e) is more than the threshold, whether the actual NOx density NOx is more than the target NOx density NOx is determined (S312).  When it is more as the result of the determination, whether a sensitivity flag F indicating the NOX density sensitivity zone is 1 is determined (S314), and the correction amount qp is decreased or increased by a predetermined amount α when to determination is 'YES' or 'NO' (S316, S318), and when it is less as the result of determination, whether the sensitivity flag F is 1 or not is determined (S320), and the correction amount qp is increased or decreased by the predetermined amount α, when the determination is 'YES' or 'NO' (S322, S324).
Patent JP-S60263215-A (JP)
Title: Plant operation guide system
Inventor: MIYASHITA KAORU
IPC: G21C17/00
Filed: 1984-06-11
Abstract: PURPOSE:To grasp a position of switched to be operated quickly by an operator, and to execute an exact operation by displaying not only an operation guide message but also a concrete picture for showing a position of an operating apparatus, on a CRT picture. CONSTITUTION:A computer 1 executes a plant state deciding means 4 periodically or when a plan state is changed. When the conditions that all operations for starting an atomic reactor are completed, all main steam isolation valves (MSIV) are in an open state, the third main vapor valves are all opened, etc. are satisfied, the means 4 decides that it is necessary that the MSIVs are all opened, derives its message number and writes it in a main memory. Thereafter, a message output means 5 and a graphic picture output means 9 are executed. As a result, a message corresponding to the number from the main memory is displayed on the left half of the picture of a CRT picture display device 6, and an arrow mark is displayed on an arrangement drawing of the panel surface and a position of X and Y coordinates of an arrow use position data, on the right half of the picture.
Patent JP-H11309296-A (JP)
Title: Washing machine
Inventor: MIHARA MASAMITSU
IPC: D06F39/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To select a reducing agent storing unit part, which contains a compact such as reducing agent, to mount optionally, mount it on the detergent case part to contain in a small space and get an ease of use for the washing machine which has the water treatment device of removing free chlorine from water. SOLUTION: It is constructed that an injection part 5 supplies water to a reducing agent contain unit 2 which contains a compact 1 of such as slow soluble reducing agent that reduces free chlorine in the water and a detergent case 3 which contains a detergent such as synthetic detergent and supplies the detergent 4 with water to a drum. And the reducing agent contain unit 2 is mounted on the detergent case 3 detachably.
Patent JP-S61276959-A (JP)
Title: Production of nb3sn superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: C22F1/00
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a fine Nb3Sn superconductive wire having multi-cored structure by subjecting a small-sized ingot which contains less segregation and impurities and has excellent workability to cold working and aggregating many sets of many assemblies of such worked materials and Sn (alloy) thereby constituting the composite body equiv. to a large-sized ingot. CONSTITUTION:Many pieces of the Nb bodies coated with Cu are aggregated and the Cu-Nb alloy ingot having a prescribed outside diameter and length is formed by a consumable electrode arc melting method using a water-cooled Cu casting mold. Such ingot is subjected to facing then to swaging and drawing to obtain a wire. The wire is then rolled. A rod 1 having the construction in which the wire provided with a through-hole in the central part of the wire having a regular hexagonal shape section is bisected on the plane inclusive of the median axis is formed. The rod 1 is then subjected to a heat treatment at about 950 deg.C in a vacuum and thereafter an Sn rod 2 is disposed in the central part of a pair of the aggregated materials 1, 1' by which the assembly 3 having the regular hexagonal section is obtd. The many assemblies 3 are aggregated and are housed into an Nb pipe and after a Cu pipe is put onto said pipe, the assembly is subjected to cold drawing and heat treatment. The Nb3Sn superconductive wire is thus obtd.
Patent JP-H0413938-A (JP)
Title: Electronic thermometer
Inventor: YAMADA OSAMU
IPC: G01K7/00
Filed: 1990-05-08
Abstract: PURPOSE:To reduce the number of parts and cost of mold and parts by molding packing together with a case and switch in two colors. CONSTITUTION:The waterproof structure of an electronic thermometer is formed by fixing a packing 2 together during the molding of a case 1 of the thermometer in two colors. A hard material is used for the case 1 and a soft material is used for the packing 2. And a packing 4 is molded on a switch 3 in two colors. A hard material is used for this switch 3 and a soft material is used for the packing 4. In both cases, different materials are molded with a single metal mold in two colors.
Patent JP-H04346274-A (JP)
Title: Manufacture of photoelectricmotive force device
Inventor: KAIDO YOSHINORI
IPC: H01L27/142
Filed: 1991-05-23
Abstract: PURPOSE:To enhance power generation efficiency and productivity by scanning a YAG laser of a specified wavelength and energy density with a specified speed and diving a transparent electrode. CONSTITUTION:On the whole surface of a transparent substrate 1 there is formed a transparent electrode 2 which has an oxide tin layer. This transparent electrode 2 is divided into a plurality unit planes by laser irradiation. A conductivity paste 5 and an insulation paste 6 are installed on the transparent electrode 2 along the divided groove 3 and burnt. On the whole surface of the transparent electrode 2, there are formed an amorphous silicon layer 7 and a rear side electrode 8. An attempt is made to irradiate the laser along the conductivity paste 5 and the insulation paste 6 from the rear side electrode 8 so that they may be divided into a plurality of cells and connected in serial. Assuming that this laser is a YAG laser of a wavelength of about 1.06mum and energy density of 21J/cm<2> and over where its irradiation size is D and a pulse-to-pulse span is X, it will be possible to satisfy the relation of 0.5<=X<=0.85D. This construction makes it possible to prevent a drop in power generation efficiency induced by a cell-to-cell short circuit.
Patent JP-H0691548-A (JP)
Title: Flexible disk grinding wheel
Inventor: MOGI KATSUMI
IPC: B24D3/06
Filed: 1991-05-23
Abstract: PURPOSE:To prevent chipping, and heighten operability by imparting proper flexibility to a disk grinding wheel, and softening a touch to a material to be ground. CONSTITUTION:In a flexible disk grinding wheel, the mutual other surfaces of a pair of same diametrical circular cloth base materials 8 where electrodeposition abrasive grain layers 14 formed by dispersing super abrasive grains in metal plating phases 12 are formed all over the surface, are stuck together by means of an elastic adhesive layer 16 of a rubber type, an urethane type or the like.
Patent JP-H05308977-A (JP)
Title: Production of optically active 3,5-dihydroxyfatty acid ester derivative
Inventor: TAOKA NAOAKI
IPC: C12R1/78
Filed: 1992-05-12
Abstract: PURPOSE:To obtain in an industrially advantageous way the subject compound to be used as e.g. an intermediate for specific reducing enzyme inhibitors by specifically reducing a specific optically active 5-hydroxy-3-ketofatty acid ester derivative using microorganisms belonging to e.g. Candida. CONSTITUTION:The objective optically active (3R)-3,5-dihydroxyfatty acid ester derivative with syn-type steric configuration of formula II can be obtained by stereoscopically reducing at the 3-site keto group an optically active 5- hydroxy-3-ketofatty acid ester derivative of formula I [R<1> is lower alkoxycarbonyl, carboxyl, cyanomethyl, (protected) hydroxymethyl or halomethyl; R<2> is H or alcohol-protecting group; R<3> is lower alkyl][ e.g. 2(S)-hydroxy-4- ketoadipic acid 1-isopropyl-6-t-butyl ester] using microorganisms belonging to Candida, Debaryomyces, Hansenula, or Trigonopsis (e.g. Candida guilliermondii IFO 1454).
Patent JP-H09302666-A (JP)
Title: Sediment injection mat for vegetation on slope face
Inventor: MOCHIZUKI GIICHI
IPC: E02D17/20
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a sediment filled mat which is the most suitable to vegetation of a slope face on the waterside of a dam or river, or on the dry ground. SOLUTION: A mesh part is composed of yarn fabricated in plural lines and flat cord yarn zig-zag fabricated between the lines, circumferential edte parts of the surface and back mesk parts are connected to each other to form a sand containing part 60, part of the surface and the back mesh parts is connected to form a middle partition part 61, a sediment filling port is provided in the surface mesh part, and at least the surface mesh parts is provided with a raised part 40 or a pile part. As a result, the raised part 40 or the pile part covers mesh in the mesh parts in layer, so flow of a mix 12 in the sediment containing part 60 outward, or vaporization of water content in the sediment containing part 60 outward can be prevented. There is no danger of causing troubles to germination of seeds in the sediment containing part 60.  This device is therefore the most suitable to vegetation on a slope face on the dry ground, etc.
Patent JP-H02298619-A (JP)
Title: Sound absorber
Inventor: NAKAGAWA FUMIHIRO
IPC: G10K11/16
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a sound absorber which can be applied for an engine so as to effectively absorb noise caused by a gas stream and other mechanical noise and which is cheap and excellent in general purposes, by packing a fiber- like material in a cylindrical body which is made of metal wires so as to have an air permeability. CONSTITUTION:A sound absorbers 1 are arranged in, for example, three rows with a staggered pattern in a casing 6. Further, the diameter D of the absorbers 1 is set to be larger than the intervals d of them. When high temperature and high pressure exhaust gas E discharged from, for example, a pipe 9, is led through a casing 6 from its inlet port 7 to its outlet port 8, it is allowed to strike upon the sound absorbers 1 so as to absorb sound. In this arrangement, each of the sound absorbers 1 has a cylindrical body 2 made of, for example, stainless steel wire gauzes which are superposed with each other. Further, stainless steel caps 3, 3' formed therein with attaching holes 5 are fitted on both end parts of the body 2, and stainless steel wool is packed in the body.