baber/WOPTO huggingface dataset:
Patent JP-H1182562-A (JP)
Title: Drum brake device
Inventor: ASAI SEIJI
IPC: F16D65/42
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To minimize the invalid stroke of the braking operation while a brake shoe is precluded from contacting with a cam surface even at the time of shoe gap adjustment. SOLUTION: When a cam part 11b is rotated clockwise round the center O1 , brake shoes 3 and 4 are spread by the end faces 3e and 4e and pressed to the inside circumferential surface of a brake drum. At gap adjustment when the linings are worn, the shoes 3 and 4 are rotated in the directions shown by Arrows α and β round their contacting parts with anchor members 6 and 7. The gaps between the cam surface 11a and shoe end faces 3e and 4e is increased gradually as going outward in the radial direction, wherein the max. gap should be such as not to generate contacting with the cam surface 11a even in case that the linings on the shoes 3 and 4 are in maximum wear and rotated to the position with two-dotted chain line, while the min. gap should remain very small with the total manufacturing tolerances of associated parts solely taken into consideration.  Thus the invalid stroke on the side with minimum gap is lessened, and the operating feeling is enhanced.
Patent JP-S6394594-A (JP)
Inventor: TODA TAKAO
IPC: H05B33/10
Filed: 1986-10-07
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-H1058858-A (JP)
Title: Manufacture of album method for digital processed photographs
Inventor: SHIMIZU TETSUO
IPC: B42D1/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily form digital processed photographs into an album shape which is convenient for viewing and storage. SOLUTION: Two sheets of digital processed photographs 1 are arranged in parallel, and are laminated together, and then, several sets of them are arranged in a row in the lateral direction, and connected to be a series with each other by a joining tape 10, and at the same time, a folding back part 9 is respectively connected to the digital processed photographs 1 at both end locations. Then, an odd number's and an even number's digital processed photographs 1 which are adjacent are affixed to each other by the rear surfaces, and then, the back parts are bound by a tape 13 for binding, and then, on the back part, a head bandage 14 is affixed, and in the end, the half surfaces of the folding back parts 9 on both sides, are affixed to the internal surfaces of a front cover part and a rear cover part.
Patent JP-H0875701-A (JP)
Title: Capillary electrophoresis device
Inventor: MASUJIMA TSUTOMU
IPC: G01N27/447
Filed: 1994-09-05
Abstract: PURPOSE: To newly separate a multiple kinds of components by varying selectivity of separations. CONSTITUTION: In the capillary electrophoresis device wherein an entrance side liquid tank 12 and an exit side liquid tank 15 are connected with a capillary 13 and a high voltage 18 is applied to both of the tanks so that components of a specimen are separated, a magnetic field-applying means 14 that applies a magnetic field to the capillary 13 in the vertical direction is provided. Each of charged particles (ion and micell) is pressed against inner wall of the capillary by a force different corresponding to the quantity of electric charge, the velocity or the like according to the Fleming's left-hand rule so that the movability is lowered. Separability is changed by only switching between applying and non-applying of the magnetic field or changing intensity of the magnetic field.
Patent JP-H1177298-A (JP)
Title: Arc spot welding control device
Inventor: MORIWAKI SHIGERU
IPC: B23K9/007
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the current waveform of arc. SOLUTION: This arc spot welding control device is provided with a current detection circuit 20, a reference waveform generation circuit 18, a comparison circuit 19, and a current control circuit 15. The waveform of the current flowing in a power supply circuit of an arc torch is detected by the current detection circuit 20, and the reference waveform of the arc current is generated by the reference waveform generation circuit 18 under the predetermined condition. The detected waveform by the current detection circuit 20 is compared with the reference waveform by the comparison circuit 19, and the error signal to compensate the deviation between both waveforms is inputted in the current control circuit 15 to match the waveform of the current flowing through the power supply circuit of the arc torch with the reference waveform.
Patent JP-H03101450-A (JP)
Title: Isdn terminal equipment
Inventor: WAKABAYASHI TOSHIFUMI
IPC: H04L69/40
Filed: 1989-09-14
Abstract: PURPOSE:To attain centralized management of terminal kind information of each terminal equipment automatically by always monitoring a signal on a control channel of a subscriber's bus and recognizing the type information of other terminal equipment connecting to the subscriber' bus from the monitor signal. CONSTITUTION:The operation control of the entire equipment and major data processing are implemented by a microprocessor system comprising of a CPU 5, a ROM 6 and a RAM 7. Then a means always monitoring a signal on a control channel of an ISDN subscriber's bus 3 and a means recognizing type information of other terminal equipment connecting to the subscriber's bus 3 from the monitor signal of the monitor means are provided. The type information of other terminal equipment connecting to a common ISDN subscriber's bus 3 is collected automatically to attain centralized management.
Patent JP-2000061401-A (JP)
Title: Shaking separation plate for husking device
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a shaking sepn. plate of a husking device which enables a speedy shaking separation. of blended rice by rapidly and uniformly spreading the blended rice dropped and supplied from a distribution trough to the entire area of the surface. SOLUTION: The blended rice K is dropped and supplied from the distribution trough 72 to the shaking separation. plate 74 of the husking device. The angle part corresponding to the distribution trough 72 is provided with a rectangular plane plate 86 to receive the blended rice K dropped and supplied thereto. The plane plate 76 improves the slip of the blended rice K and assists the rapid and uniform spread of the blended rice K to the entire area on the surface of the shaking separation. plate 74. Then, the speedy shaking sepn. of the blended rice by the shaking separation. plate 74 is made possible.
Patent JP-2001068640-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUBARA NAOTERU
IPC: H01L27/108
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having such a structure that can suppress the increase, etc., of the manufacturing man-hour regarding the formation of electrodes while the performance of the device as a capacitor is secured. SOLUTION: In the DRAM and logic circuit forming region of a semiconductor device on which a DRAM and logic circuit are mixedly mounted, contact holes 8 for diffusion layers 6 and metallic wiring M1 are formed at prescribed positions by depositing interlayer insulating films 7 on the diffusion layers 6. Then metallic barrier films 9 are formed on the insulating films 7 and in the contact holes 8 and a filling material 10 is buried in the holes 8. In addition, the storage electrodes 9a of a capacitor are formed by exposing the metallic barrier films 9 by removing the filling material 10 only from the contact holes 8 formed in the memory cell area of the DRAM. Thereafter, high dielectric films 11 are deposited on the storage electrodes 9a and the counter electrodes 12 of the capacitor are formed simultaneously with the metallic wiring M1.
Patent JP-H0642010-A (JP)
Title: Barge for pneumatic conveyance of mud
Inventor: KUIOKA KIYOSHI
IPC: B63B25/02
Filed: 1992-07-24
Abstract: PURPOSE:To facilitate pneumatic conveyance of mud in the case where the mud gathered can hardly be let flow because of its high viscosity or being mixed with alien substances unsuitable for conveyance by a method wherein a built-in backhoe and the like are employed and the alien substances are removed therewith. CONSTITUTION:Mud gathered with a grab bucket 200 of a barge 100 for pneumatic conveyance of mud is supplied to a hopper 300 and is let flow downward over an inclined bottom face of the hopper and a sloped passage 400. In the case where alien substances in the mud can hardly be let run through a rotary bar screen 500, the rotary bar screen is turned and thereby the alien substances are scooped up and removed. When relatively hard mud in less fluidity is raked, with water poured thereon, from the inclined bottom face of the hopper and the sloped passage 400 toward the rotary bar screen 500, a backhoe 800 is used. After the mud, running through the rotary bar screen 500, is stored in a mud storing tank 600, a screw type pneumatic conveyor 700 is driven, and the mud is conveyed by pneumatic conveyance through a discharge pipe 720 that is laid extending from the barge 100 for pneumatic conveyance to a rock wall or the like.
Patent JP-S6192498-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TERUAKI
IPC: G11C29/00
Filed: 1985-10-25
Abstract: PURPOSE:To discriminate simply types of a mask ROM products by checking a voltage level of an external terminal in a static condition direct current like by separating at least one external terminal from an additive memory cell when a control signal is not present. CONSTITUTION:When a test signal is added to a test terminal T3, a change over circuit U1 connects a signal line L2 and a signal line L3 and separates a signal line L1 from a signal line L3. A test circuit U2 is produced by the same mask as using in a diffusion in accordance with a discrimination number of a ROM code. The test circuit U2 is operated by a voltage applied to the terminal T3, in a testing condition, a switch S1 is closed by the test signal of a signal line L4. When a switch S2 is opened by a diffusing mask, a voltage level of the signal line L becomes high and observed by an external terminal T2 through the change over circuit U1 Thereby the ROM code discriminating number can be discriminated by a simple device and an operation efficiency is raised.
Patent JP-H03192896-A (JP)
Title: Electroacoustic transducer
Inventor: YOKOYAMA YOSHIHIRO
IPC: H04R1/10
Filed: 1990-09-11
Abstract: PURPOSE:To listen to an excellent reproduced sound without incurring the deterioration in the reproduced sound quality by incorporating an electroacoustic transducing element and shaping the transducer in a shape and size able to be contained in a recessed part of an ear hole between the tragus and the antitragus of the ear. CONSTITUTION:An outer case 16 incorporating an electroacoustic transducing element 15 comprising a diaphragm and a magnetic circuit section or the like and a cord leadout part 18 leading an external connection cord 17 prolonged to the outer case 16 and from the electroacoustic transducing element 15 to the outside of the outer case 16 are provided. Then the outer case 16 is shaped in a size able to be contained in the recessed part of the ear hole (b) being the recessed part of the ear (a) and supported by the tragus (c) and the antitragus (d) in which at least two points of the outer circumferential face are part of the ear (a) when the transducing element is contained in the recessed part of the ear hole (b). When the outer case 16 is contained in the recessed part of the ear hole (b), the cord leadout part 18 is prolonged downward the ear (a) while facing a trace (i) between the tragus (c) and the antitragus (d) and the inner side face 18c of the prolonged part 18b is abutted as required against at least one point C of the outer surface of a lobe (h).
Patent JP-H0959229-A (JP)
Title: Production of 2-amino-1,3-alkandediol or its derivative and production of optically active dihydrosphingosine and its production intermediate
Inventor: SAKURAI KAZUTOSHI
IPC: C07B53/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain 2-amino-1,3-alkanediol which is used as a starting material for optically active dihydrosphingosine derivative which is useful as a synthetic intermediate for active ingredients of medicines. SOLUTION: 2-Amino-3-hydroxyalkanoic acid of formula I (R<1> is a 1-3C alkyl; R<2> is H, a protecting group for an amino group) is reduced with sodium tetrahydroborate in the presence of an acid such as hydrochloric acid to give 2-amino-1,3-alkanediol of formula II. In order to proceed this reaction advantageously, a phase transfer catalyst can be added. In addition, the application of this reaction to (2R,3R)-2-amino-(3-hydroxyalkanoic acid derivative of formula III (R<3> is a 7-21C straight-chained alkyl; R<4> is a protecting group for amino group) gives an optically active dihydrosphigosine derivative of formula IV.
Patent JP-2001068499-A (JP)
Title: Device and method for wire bonding
Inventor: TAKADA YOSHIAKI
IPC: B23K26/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of defects during a bonding process and improve reliability of a package itself. SOLUTION: This wire bonding device is provided with a bonding tool 11 for bonding a pad 2 on a chip and a lead on a lead frame with a wire 1, the pad 2, the lead and a laser irradiation device for irradiating the bonding interface with the wire 1 with laser beams 31. This wire bonding device is provided with means for controlling an irradiation position and an irradiation angle of the laser irradiation device 21 so that the bonding interface 2a is locally heated even when the bonding interface 2a is moved at the time of bonding. Therefore, the bonding interface 2a is irradiated by laser beams 31 while being bonded.
Patent JP-H0872513-A (JP)
Title: Rotary valve for tire pressure adjusting system
Inventor: SAEKI SETSUHIRO
IPC: B60C23/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a rotary valve which excels in the anti-abrasiveness and in which the rotational resistance is suppressed by feeding the air into a ring- shaped member and inflating it only when feeding a compressed air to a tire valve is requied. CONSTITUTION: A rotary valve for a tire pressure adjusting system has a case 32 fitted with a draft hole 35 leading to a tire valve, grooves 36, 36 to accommodate ring-shaped member 43, and communication holes 39, 39 at the tops of the grooves, wherein the ring-shaped member 43 is formed in a resilient piece such as rubber having a cup-shaped cross-section where a tubular space is provided, and a plurality of such ring-shaped members 43, 43 are mounted in grooves 6, 6 provided at the case while a certain tight fit margin is provided.
Patent JP-S60131932-A (JP)
Title: Method and device for measuring property value of sintered raw material
Inventor: KOKUBU HARUO
IPC: G01N15/08
Filed: 1983-12-19
Abstract: PURPOSE:To enable detection and control of the air permeability of a raw material for sintering by providing a measuring cylinder in a feed tank for the raw material for sintering in an apparatus for producing sintered ore for a blast furnace, blowing a specified flow rate of gas into the cylinder while passing the same through the raw material for sintering and detecting the drop of the gaseous pressure in the upper and lower positions of the measuring cylinder. CONSTITUTION:A measuring cylinder 8 is installed in a feed tank 3 for a raw material 2 for sintering in the stage of producing sintered ore for a blast furnace with a Dwight- Lloyd sintering machine. Gas is blown into the cylinder 8 through gas blow ports 9A, 9B provided in the intermediate part of the cylinder 8 while the gas is passed through the material 2 in the cylinder. The pressure differences at the 1st pressure detecting ports 10, 11 and 2nd pressure detecting ports 12, 13 provided in the upper and lower parts thereof are detected by respective differential pressure detectors 16A, 16B. The differential pressure in the pressure detectors 17, 18 provided between the ports 9A and 9B is detected by a differential pressure detector 16C. The air permeability of the raw material for sintering is measured from these measured values and is controlled to an adequate value by the result thereof, by which the sintered ore having an excellent characteristic is stably produced.
Patent JP-H0874266-A (JP)
Title: Method of executing underground beam work by hollow pc beam
Inventor: MAGARA YUJI
IPC: E02D27/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide an underground beam execution method which reduces hands such as molding-box carpenters, reinforcing-rod workers, etc., and facilitates the work execution, and is excellent in fixation to concrete foundation. CONSTITUTION: A hollow PC beam 4 of such structure that a pair of concrete molding boards 42 are driven integrally, in the condition that they face each other, on both sides in width direction of a basket-shaped reinforcing rod unit 41 is arranged in lattice form on concrete foundation. A solid underground beam continuous in lattice form is constructed by connecting the fellow ends of the basket-shaped reinforcing rod units 41 in hollow PC beams 4 facing each other crosswise, and laying concrete later in the lattice-shaped space surrounded by a pair of concrete molding boards of the hollow PC beam 4 and concrete foundation.
Patent JP-S6483557-A (JP)
Title: Production of sintered superconducting ceramic having high strength
Inventor: TAKESHITA TAKUO
IPC: C01G1/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain the titled sintered product having high density, without deteriorating the critical temperature and critical current, by mixing a metal fluoride powder to a powder raw material composed of specific amounts of powder of a rare-earth element oxide, powder of an alkaline-earth metal carbonate or oxide and powder of Cu oxide and treating the mixture. CONSTITUTION:Powder of a rare-earth element oxide (e.g. Y2O3), powder of an alkaline-earth metal carbonate or oxide (e.g. BaCO3) and powder of a Cu oxide (e.g. CuO) are used as principal raw material powder and are weighed and mixed at ratios corresponding to the prescribed composition. The obtained raw material powder is compounded and mixed with 1-20wt.% of powder of a metal fluoride (e.g. YF3, BaF2 or CuF2) and the mixture is baked to obtain a superconducting ceramic. The ceramic is pulverized to an average particle diameter of e.g. <=5mum, formed and sintered at a prescribed temperature (e.g. 900-980 deg.C) in air for a prescribed period to obtain the titled sintered material having high density (>=90% of theoretical density) and high strength (flexural strength of >=500kg/cm<2>) without deteriorating the critical temperature and critical current density.
Patent JP-S62100011-A (JP)
Title: Long side longitudinal vibration type piezoelectric vibrator
Inventor: TERAOKA KOUTA
IPC: H03H3/04
Filed: 1985-10-26
Abstract: PURPOSE:To easily adjust the exciting frequency with high accuracy by providing a coarse adjusting section to one end of an upper face or a lower face of a main vibrating part of a longitudinal vibrator and a fine adjusting section to the other end separately. CONSTITUTION:The frequency adjusting part is provided to both ends of the upper face or the lower face of a long side main vibration part 1 and one end is used as the coarse adjusting part 6 and the other end is used as the fine adjusting part 7. The frequency is adjusted by approaching the frequency to a prescribed frequency at the coarse adjusting part 6 at first and then by adjusting the frequency to the prescribed frequency at the fine adjusting part 7 next. Thus, the exciting frequency is easily adjusted with high accuracy.
Patent JP-S6480865-A (JP)
Title: Biochemical analyzer
Inventor: ISHIZAKA HIDEO
IPC: G01N35/02
Filed: 1987-09-24
Abstract: PURPOSE:To efficiently measure plural items by sucking a required amt. of a liquid to be inspected necessary for spotting onto plural kinds of test films at one time. CONSTITUTION:The liquid to be inspected is spotted by a nozzle 15 for spotting to the long-sized test film 3 and after the spotted part is maintained at a prescribed temp. for a prescribed period of time by an incubator, the change generated in the spotted part is measured by a photometric part. The plural test films 3 which are different with each of measurement items are housed in parallel in a test film housing means 12. The liquid to be inspected of the volume necessary for spotting all the test films 3 corresponding to the items required to be measured is sucked at one time into the nozzle 15 for spotting at the time of spotting the liquid to be inspected and is spotted successively to the test films corresponding to the respective items.
Patent JP-H04288037-A (JP)
Title: Process for simultaneous production of acetic acid and acetic anhydride
Inventor: HAINTSU ERUPENBATSUHA
IPC: C07C51/56
Filed: 1991-09-19
Abstract: A process for simultaneous production of acetic acid and acetic anhydride from a starting mixture of methanol and methyl acetate and optionally dimethyl ether by reaction with carbon monoxide in a reaction zone on a catalyst system under anhydrous conditions is specified, which is characterised in that   a) the reaction is carried out in the presence of a catalyst system consisting of a base metal of group VIII of the Periodic Table, methyl iodide, an alkali metal, organophosphonium or organoammonium compound as promoter and optionally a compound of a base metal of groups IV to VII of the Periodic Table as co-promoter; b) a molar ratio of methanol to methyl acetate and optionally dimethyl ether of 10 : 1 to 1 : 10 as starting mixture is employed and c) the reaction is carried out under a pressure of 25 to 200 bar and at a temperature of 150 to 250 DEG C. n
Patent JP-2000069515-A (JP)
Title: Radio receiver with display function
Inventor: NAKANO YASUSHI
IPC: H04W84/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the radio receiver with a display function by adding illustration corresponding to telephone directory information to a message display to realize display of more pleasant environment with a simple operation. SOLUTION: A radio signal received by a radio section 1 is converted into a digital signal, a control section 2 demodulates the digital signal into a message to be displayed on a display section 3, the display section 3 displays the message demodulated by the control section 2, a storage section 6 stores a program relating to the operation of the control section 2, at least one illustration or over a received message, and telephone directory information, a telephone directory retrieval section 7 retrieves coincidence between the message and contents of the telephone directory information stored in the storage section 6 and an illustration control section 8 adds illustration information to the message to display the illustration on the display section 3 based on the retrieval result of the telephone directory retrieval section 7.
Patent JP-H0288629-A (JP)
Title: Epoxy resin composition for semiconductor sealing use
Inventor: IKEDA KOJI
IPC: C08G59/00
Filed: 1988-09-26
Abstract: PURPOSE:To obtain the title composition improved in preservability while retaining quick curability and good moisture resistance by incorporating an epoxy resin with a specific phenol novolak-based resin. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin with (B) a phenol novolak-based resin 0.75-1.0 in o/p ratio, pref. 600-1000 in Mn, each <=10ppm in Na<+> and Cl<->, >=65 deg.C in softening point and <=110 in OH equivalent.