baber/WOPTO huggingface dataset:
Patent JP-S592332-A (JP)
Title: Detection device for wire clamp coming-off of wire bonding device
Inventor: ISHIKAWA KATSUMI
IPC: H01L21/60
Filed: 1982-06-28
Abstract: PURPOSE:To emit a device stopping command, etc. to a wire bonding control unit by detecting the current due to the contact between a wire and a torch rod at the time of wire clamp come-off. CONSTITUTION:When the wire comes off the clamp and contacts the torch rod, a resistor R1 turns into a state of earth via a current control resistor 13 and a discharge gap, the potential of an input 2 of a timer circuit 29 reduces to the input voltage of 1/8 or less, thus the timer circuit 29 is triggered, and then the level of an output 3 becomes a high level. The current flowing to the primary side diode of a photocoupler PC is cut-off, a light emitting element LED extinguishes light, then a transistor Tr turns into an OFF-state, accordingly the circuit between the photocoupler 19 and the control unit 20 is cut-off, resulting in the stopping control for the wire bonding device.
Patent JP-H07265083-A (JP)
Title: Heterogeneous dimer of tgf-beta superfamily factor
Inventor: FUJISAWA YUKIO
IPC: C12N15/09
Filed: 1994-05-25
Abstract: PURPOSE:To provide a new expression vector used for producing the heterogeneous dimer of a TGF-beta superfamily factor having a bone formation-stimulating activity useful as a new bone-forming agent. CONSTITUTION:An expression vector containing one or more DNAs coding for one or more factors which belong to a TGF-beta superfamily (a bone-forming factor family, a TGF-beta family) and capable of being autonomously replicated in the cells of an insect. For example, Baculoviridae transfer plasmid pVLM 4-3 (Escherichia coli HB 101 holding the plasmid is deposited as an acceptance number: IFO 15486, FERM BP-4312). The exampled plasmid is architected in accordance with a scheme of the formula.
Patent JP-H04338713-A (JP)
Title: Production of contact lens
Inventor: KIGUCHI HIROSHI
IPC: G02C7/04
Filed: 1991-05-16
Abstract: PURPOSE:To improve the wettability of a contact lens surface by graft- polymerizing a hydrophilic monomer on the lens surface and to allow the polymn. at a low temp. and to obtain the lens free from surface clouding in the process for production of such contact lens. CONSTITUTION:The lens can be protected from severe treating conditions by the low-temp. graft polymn. and the optical characteristics before the treatment are maintained on the lens surface after the treatment without having the surface turbidity by limiting the amt. of the ferrous ammonium sulfate (Mohr's salt) to the polymn. system.
Patent JP-H1063286-A (JP)
Title: Music selector
Inventor: TOYOSAWA MASAO
IPC: G10K15/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically select the background animation images in correspon dence to the genre of specific music by generating background image control information in correspondence to the genre code of the selected music and alternately reproducing the plural background animation images of the specific genre. SOLUTION: When music selection data is inputted from an operation key 12 to a microcomputer 10, this music selection data is supplied to a memory card 14 and the genre code corresponding to the supplied music selection data is specified by the data table mounted at the memory card 14. This genre code is inputted to a microcomputer 10 and whether this genre code is the same genre as the genre of the selected music by inputting of the music selection data immediately before the same is judged. When the music of the same genre as the genre of the music selected immediately before is selected, the background animation images of another chapter of a video disk matched with the music of the same genre is reproduced by a computer 10. As a result, the background animation images are well selected without the selection of the same background animation images.
Patent JP-S60254115-A (JP)
Title: Printer
Inventor: MIURA SADATSUGU
IPC: G01D15/14
Filed: 1984-05-31
Abstract: PURPOSE:To constitute the small-sized printer with superior characteristic by averating light from a spot light source through an integration cylinder and converting it into linear light through a fiber, and bending its optical path through an elliptic mirror and opening and closing a microshutter. CONSTITUTION:A lamp 10 with a dichroic mirror is turned on by a high frequency power source 100 of 30kHz and its optical path is changed in direction by 90 deg. through a plane mirror 3. The quantity of light is uniformed by a diffusion plate 15 and a cylindrical mirror 4. The diffusion plate 15 has a radiating function and is made of heat absorbing glass. One-terminal sides of many optical fibers 5 are bundled circularly and inserted into the cylindrical mirror 5, and the other-terminal sides are arranged in two stages of planes; the light is converted into linear light, which is bent by the elliptic mirror 6 to illuminate the microshutter part consisting of a liquid-crystal panel 2. The, 13 ICs 81 having 50 drivers are connected to one side of the liquid-crystal panel 2 and the microshutter is opened and closed selectively with signals from an interface 8. Light passed through the shutter forms an image on a rotating photosensitive body A through a lens array 7. Consequently, the printer with good characteristic is constituted.
Patent JP-S5813363-A (JP)
Title: Preparation of ume extract
Inventor: TAJIMA HITOSHI
IPC: A23L19/00
Filed: 1981-07-17
Abstract: PURPOSE:To prevent the fermentation in the preparation and prepare an UME extract having the retained flavor unique to the UME, by keeping the UME with sugar in a specified amount based on the UME and a specified UME temperature for a period of given days, rapidly heating the UME, quenching the UME, and keeping the UME at room temperature. CONSTITUTION:An UME without coring is washed well with water and dried to eliminate the free water on the surfaces of the UME and then charged into a container. Sugar, e.g. sucrose, in an amount to give a Brix degree >=50 in the final UME extract product, preferably in the form of powder, is added to the container, which is then sealed up. The material temperature in the container is increased to 30-40 deg.C, and kept at the temperature for 1-5 days to accelerate the liquefaction of the powdery sugar and the extraction of the extract from the UME. The material temperature after the heating is rapidly increased to 50- 60 deg.C and sterilized and then quenched to room temperature and kept at the temperature for 1-7 days. Thus, the aimed UME extract is obtained.
Patent JP-S62267143-A (JP)
Title: Controller for electrostatic plotter
Inventor: ITO YUJI
IPC: B41J2/49
Filed: 1986-05-16
Abstract: PURPOSE:To improve the picture quality of an output drawing by making the recording speed of an electrostatic plotter constant, by a controlling the send speed of a raster data by judging the writing state of the raster data into the next buffer memory at the time when the send of the raster data from each buffer memory ends. CONSTITUTION:The element data transferred from a host computer is selected on a band basis and written in an element buffer memory 11. it is converted to a raster data on a band basis with an element raster converter 12, which is switched to be so controlled with a memory control circuit 17 as to be able to be alternately written and read by raster buffer memories 15, 16. A speed control circuit 18 judges the write state of a raster data on one side at the time when the read of the raster data by the other side raster buffer memory ends on the basis of the data from the memory control circuit 17 and controls the send speed of the raster data to an electrostatic plotter on the basis of the pulse from a clock generation circuit 19. Therefore, the electrostatic plotter outputs a graphic at a fixed speed.
Patent JP-S62280206-A (JP)
Title: Production of copolymer
Inventor: ASAKAWA TSUGIO
IPC: C08F2/04
Filed: 1986-05-30
Abstract: PURPOSE:To produce a copolymer excellent in heat resistance and transparency and low in formation of silver streaks in molding, by copolymerizing alpha- methylstyrene with a vinyl cyanide compound and other vinyl compounds in a solvent in the presence of a specified polymerization initiator. CONSTITUTION:10-60wt% alpha-methylstyrene is copolymerized with 10-40wt% vinyl cyanide compound (e.g., acrylonitrile) and 0-80wt% other vinyl compounds (e.g., methyl methacrylate) in an inert polymerization solvent (e.g., toluene) in the presence of a bifunctional organic peroxide (e.g., di-t-butyl peroxyhexahydroterephthalate) of a 10hr half-life temperature (R) of 60-110 deg.C as a polymerization initiator at a temperature ranging from (R) to (R)+20 deg.C.
Patent JP-H04319434-A (JP)
Title: Resin-laminated aluminum sheet
Inventor: SAWARA MASAO
IPC: B32B15/082
Filed: 1991-04-18
Abstract: PURPOSE:To provide a resin-laminated aluminum sheet having on the surface of an aluminum sheet a desired printed layer which is not adversely affected by the thermal welding of a resin film. CONSTITUTION:A resin-laminated aluminum sheet 1 is made in a manner that the surface of an aluminum sheet is first formed into a rough surface 1' whose mean roughness (Ra) at its center line is 0.5 to 30.0mum, and whose mean roughness (Rz) at ten points optionally selected is 1.0 to 100mum, and then, after forming a printed layer 2 on the surface of said aluminum sheet, a resin film is thermally welded onto the surface of the aluminum sheet on which said printed layer 2 is formed.
Patent JP-S593972-A (JP)
Title: Charge transfer device
Inventor: IGARASHI SEIJI
IPC: H01L29/762
Filed: 1982-06-29
Abstract: PURPOSE:To extinguish noise components which appear in output signal by reducing transient noises to the degree of complete neglect by loading capacitors at the intermediate points of output gate electrodes. CONSTITUTION:In a charge transfer device which contains charge transfer elements having transfer electrodes provided on a semiconductor substrate of one conductivity type via an insulation film, the output gate electrodes provided likewise via an insulation film, and charge detection devices which detect transfer charges, and is equiped with a means to alternately take out the outputs of charge transfer elements of two systems, a specially provided capacitor COGL at least 100 times or more as large as the capacitor of the total sum of coupling capacitors C<1>4-OG, C<2>4-OG, C<3>4-OG, C<1>2-OG, C<2>C2-OG, and C<3>2-OG is added specially at the center of the output gate electrodes. Where, the symbols C<1>4-OG, C<2>4-OG, and C<3>4-OG represent the coupling capacitors be tween the output gate electrodes and phi4 gates, C<1>2-OG, C<2>2-OG, and C<3>2-OG the cou pling capacitors between the output gate electrodes and phi2 gates, COG represents the capacitor between the output gate electrodes and a substrate, and ROG the resistor of the output gate electrodes. For the purpose of simplification, the constant of distribution is constant.
Patent JP-H09298163-A (JP)
Title: Continuous diffusion treating apparatus
Inventor: KAJITA HIROSHI
IPC: C30B31/16
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous diffusion treating apparatus which is capable of continuously treating, has a high treating ability, and does not repeat the temp. up and down to utilize the thermal energy without loss. SOLUTION: A tubular muffle 1 has open ends for entering and ejecting works and at least partly made of quartz. Heaters 2, 3 are disposed round the quartz-made part of the muffle 1 to form a adsorption heater E for adsorbing impurities on the work P and diffusion heater F or diffusing the adsorbed impurities in the work P. Impurity feed means 12 (13) are provided for feeding an impurity gas into the adsorption heater E. A gas exhaust pipe 14 is disposed at a part of the muffle, nearer to the inlet than this heater E. The work P is carried by a ceramic chain 16 to pass it through the muffle 1.
Patent JP-H06302187-A (JP)
Title: Semiconductor storage
Inventor: OMORI HIDEO
IPC: G11C11/401
Filed: 1993-04-15
Abstract: PURPOSE:To accelerate an image memory by separating between the complementary bit line of a memory array and a common data line for read in DC by a direct sense system and eliminating the influence of the precharge circuit of the common data line for the read signal level of the selected complementary bit line. CONSTITUTION:In the image memory of the direct sense system, complementary bit lines B0*-Bn* are made the state connected to the common data line CDR* for read indirectly so to speak through a dealing sense MOSFET. Thus, no levels of the complementary bit lines BO*-Bn* are affected by relatively large capacitance, etc., connected to the data line CDR*, and no preserved data are inverted by the compression of a signal amplitude. Thus, the timing of a transfer control signal DT is set optionally since no anxiety of the inversion in the preserved data exists in the image memory, and the data are transferred to a data register while the complementary bit lines B0*-Bn* are selected and operated by a set amplifier SA.
Patent JP-S61270650-A (JP)
Title: Reagent for quantitative determination of blood component and method for using said reagent
Inventor: MIYAWAKI AKIYOSHI
IPC: G01N33/66
Filed: 1985-05-24
Abstract: PURPOSE:To make possible the easy and exact calibration operation by constituting glucose and disturbing material of the amt. necessary for quantitative determination of blood components in a solid state and preparing a reference liquid for calibration simply by adding the same to a prescribed amt. of solvent. CONSTITUTION:Two sealing parts 9, 10 are provided to the inside surface of a throw-away container 8. The prescribed amt. of the glucose 12 and disturbing material 13 in the solid state are respectively discretely sealed into the parts 9, 10. The prescribed amt. of the solvent 1' is put into the container 8 and the container is closed with a cap body 11. When making the caliration operation, by operator breaks the sealing parts 9, 10 and dissolves the glucose 12 and the disturbing material 13 into the solvent 1', thereby preparing the reference liquid. The easy calibration operation with high accuracy is thus made possible with a ease of handling.
Patent JP-S5636574-A (JP)
Title: Cleaning method of interior of furnace
Inventor: ROBAATO JIEI PUUTOMAN
IPC: C10B43/08
Filed: 1979-09-04
Abstract: PURPOSE:To clean the interior of a furnace in a short time, by a method wherein high-pressure water is jetted onto the calcined deposited materials deposited on the interior of the furnace and accessories thereof to cause locally a minor explosion of steam and to cause thermal shock due to the abrupt contraction of the surfaces of the deposited materials. CONSTITUTION:High-pressure water under pressure of not lower than about 500kg/ cm<2> is jetted onto calcined deposited materials such as high-temperature carbon, tar, clinker and the like which are deposited on the inner wall of a furnace, the lid of the furnace, a passage for gas, etc. in order to cause locally a minor explosion of steam and the abrupt contraction of the surfaces of the deposited materials in the contact area between the high-pressure water and the surfaces of the deposited materials and at the same time to give frictional force between the porous surfaces of the deposited materials, whereby the deposited materials are broken into fragments and peeled off to clean parts which are subjected to the process.
Patent JP-H07318884-A (JP)
Title: Stereoscopic video display device
Inventor: SASAKI YOSHIHIRO
IPC: G02B30/25
Filed: 1994-05-26
Abstract: PURPOSE:To provide a stereoscopic video display device without a flicker and with excellent color tone with simple constitution. CONSTITUTION:A light beam from a light source 1 of which only the light beam having a polarization angle -45 deg. transmits through first polarizing plates 72R, 72G, 72B, and the transmitting beam is light modulated by liquid crystal panels 71G, 71G, 71B, and the polarization angle is converted to +45 deg.. Then, the beam transmitting through the liquid crystal panels 71R, 71G, 71B is made incident on second polarizing plates 73R, 73G, 73B having the polarization angle +45 deg.. The second polarizing plates 73R, 73G, 73B transmit only the beam having polarization angle of +45 deg., and the beam having polarization angle of +45 deg. whose polarization angle is changed to +45 deg. and -45 deg. at every pixel adjacent in the horizontal direction of the liquid crystal panels 71R, 71G, 71B by phase difference plates 8R, 8G, 8B. Thus, the polarization angle of a light emission beam from the phase difference plates 8R, 8G, 8B becomes +90 deg. and 0 deg. alternately at every pixel of the liquid crystal panels 71R, 71G 71B in the horizontal direction, and a viewer enjoys a stereoscopic video by using polarization glasses.
Patent JP-H07321384-A (JP)
Title: Strain element or vibrating device using strain element
Inventor: MAENO TAKASHI
IPC: H01L41/257
Filed: 1994-05-26
Abstract: PURPOSE:To eliminate the process for removing an electrode after polarization by setting a plurality of electrodes for polarization to a transducer and by setting straingenerating electrodes between a plurality of electrodes for polarization. CONSTITUTION:A plurality of electrodes 2 are provided in a strip form in upper and lower surfaces of a PZT plate 1. If a voltage is applied between electrodes 2a and 2a', an electric field is created. If the width of an electrode 2b is large, then the electric field between electrodes 2a and 2b increases, and the electric field near the central part in the thickness direction of the PZT plate 1 decreases. By reducing the width of the electrode 2b, a sufficiently large electric field can be applied even to the central part of the plate. If a sufficiently large electric field is applied for a certain time at a certain temperature, the PZT plate 1 is polarized until the polarization intensity is saturated. This PZT plate 1 is clamped by an oscillator and used as a vibrator. Thus, the process of removing electrodes after performing polarization can be eliminated.
Patent JP-S593387-A (JP)
Title: Timepiece with timetable display function
Inventor: TERASAWA TOMIZOU
IPC: G06F15/02
Filed: 1982-06-30
Abstract: PURPOSE:To improve convenience in a timepiece by displaying the time in a timetable for electric trains, etc. nearest the present time. CONSTITUTION:The time of a timetable for vehicles such as electric trains or buses is beforehand stored in a memory 6. When an interruption signal for displaying the time in the timetable is inputted from the outside to a CPU5, the CPU compares the time in the timetable set successively from the top address of the memory 6, saves the same in a comparison register 8, compares 7 the time with the present time, and displays the time later than the present time on a display 2.
Patent JP-2000306610-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M10/05
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently restrain a thermorunaway reaction on overcharging, to secure excellent safety, and to increase energy density. SOLUTION: This battery comprises a positive electrode 4 made of a material storing/releasing lithium ion, a negative electrode 3 made of a material storing/ releasing lithium ion, and electrolyte. Inside the battery, a metal member kept electrically in contact with the positive electrode material for staying at the equivalent potential to the positive electrode retains a material such as lithium carbonate which is oxidized and decomposed at a potential 0.2 to 1 V higher than a potential of the positive electrode at fully charged.
Patent JP-H09294540-A (JP)
Title: Production of green tea for water extraction
Inventor: OTA KENJI
IPC: A23F3/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain green tea for water extraction capable of drinking good taste even in summer. SOLUTION: The production of this green tea comprises grinding the green tea leaves more finely than usually in a finishing process of the green tea, adding powdered green tea, e.g. 2%, to the ground green tea, and mixing them in a rotary mixer.
Patent JP-H08288909-A (JP)
Title: Optical signal transmitter
Inventor: EZAKI TADASHI
IPC: H04B10/116
Filed: 1995-04-14
Abstract: PURPOSE: To save power consumption by driving a light emitting means only when the transmission of an optical signal is required in the transmitter converting a video signal and an audio signal into the optical signal and transmitting the optical signal through space. CONSTITUTION: With an AV pin plug plugged into input output common use terminals 5a, 5b, 5c, a reproduction signal of a VTR block 1 is outputted externally through the AV pin plug. In this case, a microcomputer 4 applies a power supply control signal to deenergize a drive voltage to an infrared ray transmission modulator 2 and a light emitting section 3. With no AV pin plug plugged in, the microcomputer 4 applies a power supply control signal to energize the drive voltage to the infrared ray transmission modulator 2 and the light emitting section 3. As a result, a reproduction signal from a VTR block 1 is converted into an FM signal at the infrared ray transmission modulator 2 and into an infrared ray signal by the light emitting section 3, from which the infrared ray signal is outputted.
Patent JP-H08286478-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G21/00
Filed: 1995-04-15
Abstract: PURPOSE: To obtain an excellent image without a defect in image quality by preventing toner remaining on a carrying belt from transferring to an electrode roller and sticking to a recording material in an electrophotographic system image forming device. CONSTITUTION: An attracting corotron 7 and the electrode roller 9 which face each other with the carrying belt 8 are provided in a position where the recording material is supplied onto the carrying belt 8 by a paper feeding roller 12 and a power source 21 is connected between the attracting corotron 7 and the electrode roller 9. A controller 22 controls the output of the power source 21 and the driving of the feeding roller 12, based on the output of a sensor 23. In other words, when the position of the belt 8 is detected by the sensor 23, the roller 12 is driven at prescribed timing and a voltage applied between the corotron 7 and the roller 9 is controlled to form an electric field weaker than that at the time of inserting the recording material, when it is not inserted. Thus, the toner remaining on the belt 8 is prevented to transfer to the roller 9.
Patent JP-H0597557-A (JP)
Title: Mixing and heaping apparatus for organic material
Inventor: TANIGUCHI NORITOSHI
IPC: C05F3/06
Filed: 1991-04-18
Abstract: PURPOSE:To enable high-temperature fermentation of an organic material without necessitating a turning operation in an apparatus for producing compost from an organic material by field-heaping method by placing a means for crushing and dispersing the organic material above a conveyor apparatus having adjustable inclination angle, and lifting the organic material from a hopper on a truck. CONSTITUTION:A mixture of fermentative organic material such as cattle dung and vegetables charged into a hopper 8 on a truck 1 is discharged from the discharging port of the hopper 8 and placed on a belt conveyor 3 supported by a pair of posts 4 vertically fixed on the truck. An end of the conveyor is pivoted to the truck to make the conveyor tiltable. A prescribed amount of the mixture is scraped with a scraper 10 and transferred to a separation means 12 supported at an upper end of the conveyor 3 in a state swivellable in horizontal direction. The mixture is finely crushed in the separation means by a rotary drum 16 constituting the separation means 12 and raking blades 18 protruded on the outer circumference of the drum and, at the same time, dispersed within a prescribed angle and dropped to the ground. Since the apparatus is movable as a whole, the mixture can be deposited in layers to form a highly air-diffusible layer.