baber/WOPTO huggingface dataset:
Patent JP-2000213233-A (JP)
Title: Elevated window opening and closing operation box device
Inventor: ASAI NOBORU
IPC: E05F17/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization as a whole by providing an operation box containing a drum, an operating member for unwinding a wire connected to the window of a building from the drum to open the window, a handle for rotating the drum and winding the wire to close the window, and an automatic opening device for opening the window. SOLUTION: When a push button 8 is pressed, the lock to a drum 34 is released, and the drum 34 is rotated counterclockwise to unwind a wire 38a, so that a window is rotated downward and opened. When the upper end of a handle 13 is pulled outward from the non-use position, and the handle 13 is rotated clockwise, and the wire 38a connected to the window frame is wound on the drum 34 to rotate upward and close the window. An automatic opening device 36 is formed of a small-sized electric motor 37, an eccentric cam 40 and a limit switch LS3. When the reduction ratio of the small-sized electric motor 31 is increased by use of a gear head, the small-sized electric motor 37 itself can be miniaturized to make the whole body compact.
Patent JP-H03216309-A (JP)
Title: Method of resin-sealing tab chip
Inventor: NARITA MASACHIKA
IPC: B29L31/34
Filed: 1990-01-22
Abstract: PURPOSE:To improve reliability and molding stability of the above resin sealing and reduce a sealing cycle by carrying out the resin sealing in a mold while adsorbing the rear face of a flip chip on a TAB tape by vacuum drawing. CONSTITUTION:Sealing resin 12 melted by heating in a mold 10 is first injected by a plunger 11 under low pressure into a cavity 23 through a runner 21 and a gate 22. In this case, resin sealing is performed while adsorbing the rear face 14 of a flip chip from a vacuum adsorption hole 16 so that a flip chip 13 is not pressed and deviated by the sealing resin 12 being still in the state of a fluid. In such a manner, the resin sealing of a TAB tape is made possible in high reliability and in such a short period of time as 40 to 50 seconds for a resin sealing cycle without causing any breaking at a junction between an electrode bump 19 and a conductor 18, which may be attributable to the positional deviation of the flip chip 13.
Patent JP-H08201337-A (JP)
Title: Limiting current type gas sensor
Inventor: YAGI HIDEAKI
IPC: G01N27/41
Filed: 1995-01-27
Abstract: PURPOSE: To provide a limiting current type gas sensor causing no breakage such as cracking on a sensor main body containing a sensor element due to the effect of dew condensation water. CONSTITUTION: A sensor main body 30 connected with a sensor element and a heater element is fixed at the end of a probe 20, and the periphery is covered with a protector 40 and a porous storage filter 50 to form a limiting current type gas sensor 10. The protector 40 is constituted of a tube body 41 provided with vent holes 41a guiding gas to the inside on the periphery of the probe 20 side and a porous end section filter 42 fixed at the tip. When the sensor main body 30 is arranged horizontally to the probe 20 or above it, the dew condensation water in the protector 40 is discharged to the outside from the vent holes 41a. When the sensor main body 30 is arranged below the probe 20, dew condensation water is discharged to the outside from the porous end section filter 42. The heater element is operated from the submerged state, and the sensor main body 30 is not broken.
Patent JP-H09201955-A (JP)
Title: Printing apparatus
Inventor: IIDA KAZUHIKO
IPC: B41J25/34
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a result on image printing with a high quality even when printing is performed at a high speed. SOLUTION: A recording paper 41 is wound on a rotating drum 40 by an angle Θ and an ink head 45 is inclined to the sub-scanning direction 53 by an angle Θ and at least when recording is performed, a relation wherein when the rotating drum 40 is rotated one turn, the ink head 45 is advanced by a distance of a band width h of the ink head 45, is held. In this instance, the angle Θ is solely determined by an equation tanΘ=h/L by the length L of the circumference and the width h of the band of the ink head 45 when the rotating drum 40 is developed.
Patent JP-H04247295-A (JP)
Title: Biological reaction chamber
Inventor: FUTAMURA OSAMU
IPC: C02F9/00
Filed: 1991-02-01
Abstract: PURPOSE:To maintain good treatment efficiency over a long period of time by segmenting the inside of the treating tank of the biological reaction chamber, immersed with a module having hollow yarn within the biological treating tank for org. sewage to an air diffusion region and non-air diffusion region by a baffle plate, and installing the module in the air diffusion region. CONSTITUTION:The cylindrical hollow yarn module 1 is enclosed by the concentrical cylindrical baffle plate 2 and the outer periphery of the air diffusion part 3 of the air diffuser installed in the lower part of the hollow yarn module 1 is simultaneously enclosed by this baffle plate 2. The air sent to the air diffusion part 3 is risen in the form of bubbles into the water to be treated in the biological reaction chamber 5 by a blower 4 of the air diffuser. Since the bubbles pass the narrow part segmented by the baffle plate 2, the bubbles collide against the hollow yarn module 1 more effectively than in the case of the absence of the baffle plate, thus inducing strong turbulence and removing the contaminants on the rear surface of the hollow yarn. The water to be treated is passed through the hollow yarn by the effect of a suction pump 6 and is filtered by this yarn. The filtrate is discharged to a storage tank 7.
Patent JP-S59138355-A (JP)
Title: Multi-layer mounting structure of memory device
Inventor: YOSHINO HIROSHI
IPC: H01L25/04
Filed: 1983-01-27
Abstract: PURPOSE:To increase the memory device in mounting density as steric configuration and facilitate the extension alteration of memory capacitors by a method wherein many pieces of insulation substrates with built-in memory semiconductor elements are stacked on an insulation substrate having a desired pattern conduction path, and the electrode provided to each thereof is connected thereto. CONSTITUTION:The conduction path 2 using a copper foil is formed in the periphery of the surface of the first substrate 1 composed of an epoxy resin glass plate, etc., and a plurality of electrode rods 5 are planted by erection through the conduction path 2 and the substrate 1. Next, the second substrates 11 likewise of insulation property surrounded by the conduction path 2 are loaded on the substrate 1, the memory semiconductor elements 3 are fixed at the centers thereof, and projection electrodes 4 formed in their peripheries are connected to the electrode rods 5 which penetrate therethrough. Thereafter, the exposed surface of the element 3 is covered with the resin 9 of epoxy, etc., while being surrounded by a resin frame body 8, the same substrate 11 is stacked thereon and adhered, and the substrates 11 having the elements 3 are stacked in necessary stages, thus forming a desired multi-layer structure.
Patent JP-2000210763-A (JP)
Title: Production of composite metallic material member
Inventor: NOZAKI MIKINARI
IPC: B22D19/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a composite metallic material member by which the crack occurrence portion of a formed body can be limited. SOLUTION: In this method for producing the composite metallic material member 20 composed by inserting a formed body 11 for reinforcing as cast-in, a weak part 2 in the strength is formed in a part of the formed body 11. The weak part 2 in the strength consists of notched parts. This notched parts consists of the notched part in an axial direction, the notched part in a peripheral direction, the composite notched part of the notched part in the axial direction and the notched part on the peripheral direction, or the integrated notched part of the notched part in the axial direction and the other notched part.
Patent JP-H01187525-A (JP)
Title: Exposing head for recording image
Inventor: DOI ATSUHIRO
IPC: B41J2/46
Filed: 1988-01-21
Abstract: PURPOSE:To form the image, etc., of high definition without unevenness by projecting a light beam to a photosensitive material through an opening part which is short in a main scanning direction and long in a subscanning direction. CONSTITUTION:LEDs 44a, 44b and 46a, 46b are mounted at specified intervals on a pedestal 36 and LEDs 48a and 48b are mounted on a pedestal 38. The opening parts 60a-60c which are short in the main scanning direction A and long in the subscanning direction B are formed on parts corresponding to the respective LEDs 44a, 44b, 46a, 46b, 48a and 48b of a disk 56. Therefore, the shape of a beam spot formed on the photosensitive material wound on a drum 26 is shaped to be long in the subscanning direction B through the opening part, so that the exposure distribution on the photosensitive material becomes same in the main scanning direction and the subscanning direction when the light beam is scanned in the main scanning direction A at high speed. Thus, the image, etc., of high definition without unevenness can be formed.
Patent JP-S56111576-A (JP)
Title: Multiple electrode welding method
Inventor: NIHEI MASASUKE
IPC: B23K9/09
Filed: 1980-02-06
Abstract: PURPOSE: To perform welding of high quality at high speed and high efficiency by using multiple electrodes, and carrying out welding by flowing AC pulse current to one electrode and DC minus pulse current to the other electrode.  
     CONSTITUTION: Electrodes 14, 17 are used as multiple electrodes. AC pulse current A is flowed between the electrode 14 and base metals 15, and DC minus pulse current B is flowed between the electrode 17 and base metals 15; even more, the currents A and B are flowed by being alternately switched. Therefore, oxide film is broken by the cleaning effect of the AC pulse current A, and deep penetration welding is accomplished by the DC minus pulse current B. In order to facilitate reignition of the arc, the AC pulse current A and the DC minus pulse current B are superposed with high-frequency high-voltage pulses at the rising of the respective currents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55105244-A (JP)
Title: Electron beam resist
Inventor: KUNIYOSHI HIDEO
IPC: C08L33/02
Filed: 1979-02-06
Abstract: PURPOSE:To enhance the sensitivity of an electron beam resist for forming a minute pattern by making up a specified straight chain decomposition type polymer or  a copolymer thereof as a component of the resist with two constituents of high and  low molecular regions. CONSTITUTION:A straight chain decomposition type polymer represented by the formula (where each of R1 and R2 is a group other than hydrogen atom), e.g. alpha- cyanoacrylate type polymer or a copolymer thereof as component of an electron beam resist is made up so that a high molecular region of about 200000-2 millions in average MW and a low molecular region of 20000 or less become 5-50wt%. By this resist composition low molecular chains are present among high molecular chain in a resist film, and the solubility of an electron beam-irradiated portion in a developer is increased, thereby raising an irradiated portion to unirradiated portion solubility ratio, that is, relative sensitivity.
Patent JP-S63181656-A (JP)
Title: Torque motor
Inventor: INOUE KIYOSHI
IPC: H02K26/00
Filed: 1987-01-23
Abstract: PURPOSE:To improve the responding speed and the heat dissipation of a torque motor by providing magnetic fluid on the pole faces of a stator and a rotor. CONSTITUTION:A torque motor is composed of a stator 1, exciting coils 2 attached to the stator, a rotor 3, and rotor bars 4 secured in the slots of the rotor. Currents of different phases flow to the coils 2 to rotate the rotor 3. In this case, magnetic fluid 5 is filled between the pole faces 1a of the stator 1 and the pole faces 3a of the rotor 3. As a result, a magnetic flux density is increased between both the pole faces to reduce an overdamping and to accelerate its responding speed. The heat generated at the rotor 3 is transferred through the fluid 5 to the stator 1 to be dissipated.
Patent JP-S57127975-A (JP)
Title: Disc recording medium
Inventor: WATANABE NOBUTOSHI
IPC: G05B19/18
Filed: 1981-01-30
Abstract: PURPOSE:To enable to control the reproduction of a reproducer automatically, by recording a control signal and an information signal having program content for the control of reproduction of a reproducer to a spiral track of a disc. CONSTITUTION:A control signal having the content of program for reproduction operation control is recorded at the beginning of a spiral track of a disc 1, for example, and an information signal is recorded on the rest. When the disc is loaded on a turn table 2 and a reproduction button is depressed, first the program control signal at the external circumference of disc is reproduced 7 and stored 10. The stored program control signal is sequentially read out, a motor 4 is controlled at a control circuit 11 according to the program instruction to control the carrying of stylus 7 for normal, still and double speed reproduction. Thus, only with the operation of a reproduction, the video information is reproduced with the program automatically determined and it can be supplied to a monitor 16 via an amplifier 8, discrimination circuit 9 and amplifier 15 as video and audio signals.
Patent JP-H06227590-A (JP)
Title: Filling valve for liquid filling machine
Inventor: YAMAGUCHI YUKIO
IPC: B67C3/26
Filed: 1993-01-28
Abstract: PURPOSE:To improve the operating efficiency of a liquid filling machine by a method wherein a vent pipe which is inserted in the central part of a nozzle is detachably fixed, and a filling valve is constituted of the inner cylinder of an air cylinder which is fixed on the lower surface of a liquid tank, the outer cylinder of the air cylinder which is vertically movably fitted, and the detachable opening/closing nozzle. CONSTITUTION:A filling valve 52 consists of a fixed nozzle 54 on which a flow down hole 53 for a liquid in a liquid tank 51 is provided, vent pipe 55 which is detachably inserted in the central part of the fixed nozzle 54, and at the lower end part of which a conical shape fixed valve seat 55a is provided, and an opening/closing nozzle 57 which is vertically movably supported by the fixed nozzle 54, at the lower part of which a bell-shaped part is formed, and at the central part of which a valve body 57a with a conical shape recessed surface is formed. At a side part of the bell shaped part, a screw hole 57c for a passage of a washing liquid is drilled, and for a valve opening/closing mechanism for washing, an inner cylinder 61 of an air cylinder which is fixed on the lower surface of the liquid tank 51, and an outer cylinder 63 are provided, and the outer cylinder 63 is slidably and airtightly fitted on the inner cylinder 61 and an end plate 62 from the outside, and a chamber 64 is formed of these members 61-63.
Patent JP-S63196288-A (JP)
Title: Heat stable amylase and pullulanase
Inventor: GARABEETO ANTORANIKIAN
IPC: C12N9/44
Filed: 1988-01-25
Abstract: Amylases and pullulanases which can be obtained from Clostridium thermosaccharolyticum DSM 572 and Thermoanaerobacter ethanolicus DSM 2246 are described. The extracellular, thermally stable amylases and pullulanases are produced in a high concentration from the said thermophilic anaerobic microorganisms in a continuous process. These enzymes have a high stability at 60 DEG C and 70 DEG C in the absence of metal ions and substrate under aerobic conditions. The pH and the temperature optimum are in the same range, so that both enzymes can be employed together for starch hydrolysis.
Patent JP-H08197863-A (JP)
Title: Manufacture of stencil paper assembly and paper cartridge
Inventor: UCHIYAMA KOICHI
IPC: B65D85/67
Filed: 1995-01-30
Abstract: PURPOSE: To manufacture a stencil paper assembly by correctly processing a stencil paper in use of a line thermal head such as a facsimile. CONSTITUTION: The case 2 of a paper cartridge 1 corresponds to the configurational dimensions of the housing part of a line thermal printer 10. The case 2 includes a stencil paper S rolled into a cylinder in its inside. The width of the stencil paper S is smaller than the printing width of a thermal head 13. The stencil paper S is pressed by a partition 2a within the case 2 so as not to shift toward the axial direction. The stencil paper is drawn out of an opening of the case, and processed by the thermal head 13 and a platen roller 14. The processed stencil paper S is cut by a cutting device to thereby be a sheet, and then it is provided with a frame to thus be made into a stencil paper assembly.
Patent JP-S58130686-A (JP)
Title: Color television camera device
Inventor: OKUHARA MITSUHIKO
IPC: H04N9/04
Filed: 1982-01-29
Abstract: PURPOSE:To perform the automatic adjustment accurately and easily in lens replacement also, by comparing corresponding lens correction data, reference data, and adjustment data in an operation processing circuit in accordance with the replacement of a photographic lens. CONSTITUTION:A correction signal generating circuit 13 consists of a primary storage circuit and a digital/analog (D/A) converting circuit, and correction data from an operation processing circuit 11 is stored temporarily in this circuit 13, and data is converted to an analog signal by this circuit 13. Signals concerning registration such as centering, the picture size, or the like out of analog signals are supplied to a deflecting circuit 14, and deflecting operations of image pickup tubes 3 and 4 of R and B are corrected, and signals concerning level such as pedestal correction, gain correction, gamma correction, or the like are supplied to a signal processing circuit 6. Thus, the device is so constituted that all corrections are performed by this correction signal.
Patent JP-S5296234-A (JP)
Title: Production of polyester fiber having good adherability
Inventor: HARA TOSHIYUKI
IPC: D06M101/16
Filed: 1976-02-10
Abstract: PURPOSE: Treatment, prior to drawing, of undrawn polyester yarns of low crystalinity obtained by high-speed melt spinning with an agent to promote adhesion provides polyester yarns having good adherability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5397750-A (JP)
Title: Microwave impedance variable device
Inventor: SHIRAI TADAO
IPC: H01P1/00
Filed: 1977-02-08
Abstract: PURPOSE:To achieve a microwave impedance variable device of a simple structure by using PIN diode, and also to ensure a microwave modulation by piling the signal onto the bias current.
Patent JP-S62171696-A (JP)
Title: Production of human erythropoietin
Inventor: YANAGI HIDEKI
IPC: C12P21/00
Filed: 1986-01-23
Abstract: PURPOSE:Human cells, preferably namalwa cells which is transformed with the DNA coding human erythropoietin so that the titled substance is produced are cultured to produce human erythropoietin in high efficiency. CONSTITUTION:Genom DNA and cDNA as a gene for human erythropoietin are introduced into human cells, preferably namalwa cells. The gene is introduced after it forms a complex with calcium phosphate or after mixing the DNA with DEAE-dextran to obtain a transformed strain which gets capable of erythropoietin production. The transformed strain is proliferated using a usual culture medium and the formed human erythropoietin is isolated from the culture mixture and purified according to the known method. The substance is used as a remedy for anemia accompanied by renal failure.
Patent JP-S59141376-A (JP)
Title: Narrow groove mig welding device
Inventor: MIYAMOTO YUUZABUROU
IPC: B23K9/30
Filed: 1983-01-31
Abstract: PURPOSE:To enable narrow groove MIG welding with high quality at all times by constituting a welding device in such a way that a bending center is displaced with respect to the center of a welding torch by a position adjuster attached to a bending roll. CONSTITUTION:An adjusting knob 7 is rotated to move a plate 12 in the direction approximately orthogonal with the centerline 14 of a torch 5 so that a bending center 8 is displaced from the centerline 14. The oscillating center of a wire 10 is made coincident with a groove center 11 by feed rolls 4. The torch 5 itself is positioned always on the centerline 11 of the groove. Then the displacement at the oscilltion center of the wire 10 is corrected while the torch 5 is kept positioned always on the centerline 11 and therefore welding with always high quality is accomplished.
Patent JP-H04244355-A (JP)
Title: Tracer control method
Inventor: ARAMAKI HITOSHI
IPC: B23Q35/12
Filed: 1991-01-10
Abstract: PURPOSE:To adequately select a tracing region of a model by preventing useless movement of a tool relating to a workpiece, in the case of a profile control method for performing profile control based on each displacement amount epsilonx, epsilony and epsilonz in X, Y and Z-axis directions of a stylus brought into contact with a model surface. CONSTITUTION:A stylus 3 is judged for whether it is detached or not from a model 1 in accordance with a position on a surface of a model 1 of a tracer head 2. When the stylus 3 is judged detached from the model 1, an additional moving amount Vm is input and added to a moving amount Vz in a Z-axis direction by an arithmetic device 7. As a result, a command data different from a shape of the model 1 is created.
Patent JP-H10198382-A (JP)
Title: Musical-performance information processing method
Inventor: KAKEHASHI IKUTARO
IPC: G10H1/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To quickly release musical sound to be released corresponding to real time performance by a player without requiring long delay time after the issuance of instructions for generating sound, by providing a structure which performs controlling process where a second sound source generates a musical sound signal based on performance information. SOLUTION: MIDI information supplied from a sequence program is transmitted to a synthesizer program with a straddle program to generate a sound signal, and the sound signal is outputted through a sound card 22. MIDI information supplied from other electric musical instrument 36 is transmitted to a sound source board 34 with a straddle program, and the sound source board 34 generates and outputs the sound signal according to the MIDI information. When MIDI information is transmitted from the electric musical instrument 36 to a MIDI interface 32, a CPU 12 is interrupted, and the CPU 12 performs output process of the sound signal from the sound source board 34 corresponding to the interruption.
Patent JP-H07215537-A (JP)
Title: Document double feed detecting device mounted on automatic document conveyor
Inventor: SHOJI KATSUNORI
IPC: B65H7/12
Filed: 1994-02-07
Abstract: PURPOSE:To detect the thickness of documents with high accuracy without being affected by the aging change or assembling accuracy and improve the accuracy and reliability of the double feed detection by comparing the reference data of a data setting means with the correction data of a data correcting means, and judging the presence of a double feed of the documents. CONSTITUTION:Multiple detection data at the tip side of documents P are corrected by the detection data when no documents P exist, the correction data t1 are stored in a memory, the average value is stormed as the reference data, and the reference data are rewritten for each document P conveyed in sequence. The thickness of the documents P is detected with accuracy regardless of the aging change or the accuracy of assembling position of a sheet thickness detecting sensor 26. The change quantity of the correction data subtracted with the reference data from the correction data of the thickness near the center of the documents P is compared with the reference data, and the presence of a double feed is judged depending on whether the change quantity exceeds the value subtracted with a prescribed value from the reference data or not.