baber/WOPTO huggingface dataset:
Patent JP-H0917032-A (JP)
Title: Optical information recording medium
Inventor: YOSHIDA NOBUHISA
IPC: G11B7/2405
Filed: 1995-06-27
Abstract: PURPOSE: To obtain an optical information recording medium having groove shapes optimum for tracking servo characteristics, the CN ratio of preformat signals and CN ratio of recording and reproducing signals in the case of laminating a phase transition type recording film on a molded substrate previously formed with grooves and preformat signals and executing write-in of information by irradiating this recording film with a laser. CONSTITUTION: This optical information recording medium has the tracking grooves 34 of a track pitch of <=0.97μm formed on a substrate 23 and the phase transition type recording film 40 for writing laminated on these grooves. The width W of the recording marks for recording on the recording film 40 satisfies the relation of W7 with the bottom width B of the grooves. The opening width U of the grooves satisfies the conditions 0.50μm<=U<=0.65μm.
Patent JP-S6221025-A (JP)
Title: Temperature detector
Inventor: ISOYA MUNEHIKO
IPC: G01K13/02
Filed: 1985-07-20
Abstract: PURPOSE:To measure the temperature of a fluid without adversely affecting the fluid in a passage, by gauging the temperature of the fluid through the wall of a tube with a temperature sensor. CONSTITUTION:A fluid temperature booster has a bend body 1 and a case 2 for housing it and the bend body 1 is made up of a flexible tube 3 closely coiled. The tube 3 is provided with a heater 9 on the wall 8, which generates heat when fed with current so that the tube wall 8 is warmed up to heat a fluid through the tube. On the other hand, a heater temperature sensor gauges the temperature of the heater 9 and interrupts the current with a temperature control section so as to keep it at a set value. Then, a groove 16 is formed on the circumference of the wall 8 of the tube 3 made a part of the passage and a temperature sensor 17 for measuring water temperature is wound thereon to form a temperature detector, which measure the temperature of the fluid with the sensor 17 through the tube wall 8. The sensor 17 is electrically con nected to a signal processing section with a lead 20 passed through a connection cable 19 and the signal of the temperature is processed with the signal processing section to be displayed on an outlet water thermometer 21 at the front of the case 2.
Patent JP-S6052043-A (JP)
Title: Manufacture of wiring structure
Inventor: MOGAMI TOORU
IPC: H01L21/302
Filed: 1983-09-01
Abstract: PURPOSE:To flatly form a conductive film on a pattern without generating a shadow effect by a method wherein a coating process and a flattening process are performed on a conductive film using a high frequency bias sputtering method wherein bias is switched in two steps. CONSTITUTION:A conductive film 603 in the same or heavier thickness than a film 602 is coated on the substrate 601, whereon an insulating film 602 pattern is formed on the surface, using a bias sputtering method in such a manner that a bias voltage will reach all parts of the film 602. A selective etching is performed on the film 603 using a high frequency bias sputtering method under the condition of a high bias voltage wherein the deposition speed and the etching speed are almost brought in a balanced state and the etching speed at the inclined part on the surface exceeds the deposition speed. Then, after an etching has been perfomed on the film 603 in such a manner that a film thickness necessary for wiring will be obtained, and it is coated on the surface.
Patent JP-S6323694-A (JP)
Inventor: FUJITA JIRO
IPC: D05B29/02
Filed: 1986-07-10
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-H0810688-A (JP)
Title: Device and method for slide bead coating
Inventor: ROBAATO AIBAN HIRUSHIYUBAAGU
IPC: B05C5/00
Filed: 1995-06-27
Abstract: PURPOSE: To increase the maximum differential pressure at which the formation of a coating rib is started by specifying a coating location with respect to a horizontal centerplane on the outer periphery of a coating roll and specifying an angle between the surface of a lower slide and a plane contact with the surface of a substrate. CONSTITUTION: In a slide-bead coating apparatus having an area in which plural liquids 1, 2 cross a gap between a plate and the substrate, the slide surface and a lip land 17 intersect each other to form a lip 18. In such a case, the lower slide 20 against an upper slide 19 is made to intersect the lip land 17 at the lip 18. On the other hand, the upper slide 19 is downwardly inclined toward the substrate 6. Further, the lower slide 19 is specified to be 0.25 to 1.00 mm in length. Furthermore, the coating location is specified to be 10 to 50 deg. below the horizontal centerplane on the outer periphery of the coating roll. Then the angle between the surface of the lower slide 20 and the plane contact with the substrate 6 at the coating location is specified to be 85 to 95 deg..
Patent JP-H0326188-A (JP)
Title: Clock generating circuit for digital television receiver
Inventor: SHIBATA TATSUO
IPC: H04N19/00
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the generation of a digital signal processing error by inputting a pulse to frequency-divide a system clock to the phase comparator of a burst clock PLL and, simultaneously, initializing a system clock generating part at the time of switching the system clock. CONSTITUTION:A clock generating circuit is made into two-clock constitution in which a burst lock clock and a line lock clock are combinedly used. By a system clock generating part 7, a frequency dividing action is executed based on a reference clock ck, and a system clock sk composed of skl-skn having different periods to be integer-fold that of the reference clock ck is generated. By inputting the system clock skn through a frequency divider 5 to a phase comparator 2, a burst clock PLL 1 is composed. The system clock skn is fed back through the frequency divider 5 to the phase comparator 2. Thus, a phase difference is absorbed, and the phase of the system clock to an input video signal is fixed.
Patent JP-S6053563-A (JP)
Title: Heat-sensitive transfer recording anthraquinone coloring matter
Inventor: NIWA TOSHIO
IPC: C09B1/28
Filed: 1983-09-02
Abstract: NEW MATERIAL:A compound of formula I (R is H, methyl, ethyl, propyl, or butyl). EXAMPLE:A compound of formula II. USE:Coloring matter for heat-sensitive transfer recording ink manufacture, having clear cyan color, suitable for obtaining full-color through the combination with both yellow and fuchsine-colored coloring matters. PREPARATION:For example, a compound of formula III is made to react with KCN or NaCN in water or an organic solvent such as DMF, N-methylpyrrolidone.
Patent JP-S6221808-A (JP)
Title: Device for softening and dividing bast fiber
Inventor: SHIMAMURA ZENTARO
IPC: D01B1/14
Filed: 1985-07-22
Abstract: PURPOSE:To make bast fiber into a fiber state suitable for ordinary spinning, by arranging alternately plural pairs of lateral channel rollers at least one side of pairs of top and bottom rollers and longitudinal channel rollers and setting draft rollers next to the end rollers. CONSTITUTION:Plural pairs of the lateral channel rollers B wherein at least one of a pair of the top and bottom rollers 6 and 7 is provided with a great number of the uneven channels 8 on the peripheral surface extended in the shaft direction and the longitudinal channel rollers C wherein a pair of the rollers 10 and 11 is equipped with a large number of the peripheral uneven channels 12 formed along the shaft direction and the rollers engaged vertically are alternately arranged. The draft rollers F and G are set next to the end rollers. Softening degree and dividing degree can be improved.
Patent JP-S5861209-A (JP)
Title: Production of spheroidal graphite cast iron
Inventor: HORIUCHI YASUO
IPC: C21C1/10
Filed: 1981-10-08
Abstract: PURPOSE:To spheroidize graphite easily and effectively by adding a graphite spheroidizing agent which is coated with a flux on the surfaces to the charging flow of molten cast iron to be charged into a mold and completing the spheroidization reaction prior to flowing of the molten cast iron into cavities. CONSTITUTION:Molten cast iron 6 is charged as charging flow 7 from a ladle 5 into a gate body 4 and is charged through a sprue 3 into the cavities 2 of a mold 1, so that the molten cast iron is filled in the cavities. A granular graphite spheroidizing agent 9 coated with a flux on the surfaces is added from an introducing device 8 to the charging flow 7 in synchronization with said flow 7, whereby the molten cast iron is spheroidized. The spheroidization reaction is completed in the body 4 or the sprue 3 before the molten metal 6 flows into the cavity 2. Metallic Mg, Mg alloy, etc. are used for the agent 9, and CaCl2, NaF, NaCO3, etc. are used for the covering flux. Thus fading phenomena are prevented and the uniform melt of the spheroidal graphite cast iron is produced.
Patent JP-H10337104-A (JP)
Title: Detector for seeder
Inventor: ISHIKAWA KOICHI
IPC: A01G9/08
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To ensure sensing (detecting), provide sure information on a replenishing operating timing and facilitate the attachment. SOLUTION: This detector for a seeder is obtained by installing a presence and absence detecting sensor 17, capable of detecting a conductor and a dielectric and composed of an electrostatic capacity type proximity switch capable of detecting the presence or absence of rice seeds by direct contact and noncontact of a detected object with the detection surface in a rice seed hopper 14 of a seed feeder 13 in the seeder equipped with a bed soil feeder 5 and the seed feeder 13 for feeding the seeds at positions on a nursery box transfer platform 2 capable of transferring the nursery boxes A.
Patent JP-S5863805-A (JP)
Title: Pen driver for pneumatic instrument
Inventor: NISHIHARA TADASHI
IPC: G01D15/24
Filed: 1981-10-13
Abstract: PURPOSE:To make constitution simple and production easy and to obviate inclusion of nonlinear errors by cnstituting a pen driving mechanism of a balance beam in which moment is generated by an input signal and nozzle back pressure, a driving bellows which makes linear motion, a feedback spring, etc. CONSTITUTION:When input pressure Pi is inputted to an input bellows 21, the clockwise moment around a fulcrum 33 is generated in a balance beam 31, and the clearance between a flapper part 34 and a nozzle 42 is decreased by this moment, whereby the nozzle back pressure is increased. A feedback spring 61 is compressed via a bellows 52 by said back pressure, and the moment balancing with the moment generated by the pressure Pi is applied to the beam 31. The displacement of the driving bellows 52 is drawn out dasily to outside by a rod 56. Since no pivots and the like are used, the construction is simple, the manufacture is easy and no nonlinear error are contained.
Patent JP-S6317807-A (JP)
Title: Agent to increase crop yield
Inventor: SUZUKI AKINORI
IPC: A01N41/04
Filed: 1986-07-11
Abstract: PURPOSE:A crop yield-increasing agent that contains taurine as an active ingredient, thus stimulating photosynthesis of crop plants important in supplying major food such as rice, soybean or corn to enable quantitative and qualitative improvement in crop yield. CONSTITUTION:The agent contains taurine as an active ingredient. Taurine distributes in bovine bile and meat essence of molluscs such as cuttlefish, octopus or shells. The substance is made into known preparations such as dust, aqueous solution and others, and used in the form of aqueous solution. The preparation is preferably subjected to foliage application, but may be used in seed treatment by dipping, too. Seed treatment is conducted with a solution of 1-1,000ppm concentration of the active ingredient. The concentration for foliage treatment preferably ranges from 300-1,000ppm. When it is applied, the aqueous solution is preferably combined with surface active agents.
Patent JP-H11347210-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further increasing the degree of attention of a player to a variable display device. SOLUTION: Five winning lines including three horizontal lines and two slant lines are set on the image display section 5 of a variable display device of this game machine. When patterns simultaneously start fluctuating, coin- shaped winning line advance noise characters 104 are displayed on the winning lines having the possibility that large winning may occur.
Patent JP-S5973137-A (JP)
Inventor: AANORUDASU RENATSUSU KUREMENCH
IPC: B21H3/08
Filed: 1983-09-05
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-S6056003-A (JP)
Title: Method for charging coke into blast furnace
Inventor: SHIMIZU SHIYOUKEN
IPC: C21B5/00
Filed: 1983-09-02
Abstract: PURPOSE:To ensure a central flow and to keep the shape of a softening and melt-bonding zone most suitable for operation by charging coke in two or more systems with the lapse of time during each charge while specifying the amount and distribution when ore and coke are alternately charged. CONSTITUTION:Coke is charged into a blast furnace in two systems A, B with the lapse of time during each charge. Coke A is first charged by 92-98.5wt% of the total amount of coke to be charged by the charge so as to cover the whole surface of an ore layer charged before, and coke B is concentrically charged into the central part of the furnace by the remainer, that is, 8-1.5wt%. Coke can be deposited so that the ratio of ore/coke (O/C) in the central part of the furnace is made lower than the ratio of O/C in other region, so the rate of gas utilization and the thermal efficiency can be well increased.
Patent JP-S6318448-A (JP)
Title: Bus controller
Inventor: ISODA SHUICHI
IPC: G06F15/16
Filed: 1986-07-10
Abstract: PURPOSE:To perform bus control which is high in practicality, by comparing the content of a bus arranging address register and the address of a microprocessor with each other and gating a memory controlling signal by using the compared results. CONSTITUTION:If the bit row of a bus arrangement register 10 is set at '0', an address comparator 20 outputs a coincidence signal when the high-order bit row of the address outputted from a microcomputer 1 becomes '0'. When the high-order bit row of the address is other than '0', the comparator 20 does not output the coincidence signal. When the coincidence signal is outputted from the comparator 20, a control signal gating circuit 30 outputs a memory controlling signal for controlling low-order microprocessor to hardware for low-order microprocessor and does not output the control signal to hardware for high-order microprocessor. When the coincidence signal is not outputted, on the contrary, the circuit 30 does not output the control signal to the hardware for low-order microprocessor, but outputs the memory controlling signal for high-order microprocessor.
Patent JP-H0833011-A (JP)
Title: Receiver
Inventor: HAYAKAWA MORIHIKO
IPC: H04W84/02
Filed: 1994-07-14
Abstract: PURPOSE:To provide a receiver with which wrong dealing with a received message can be surely prevented. CONSTITUTION:Its is judged whether the address of a call signal received through an antenna 11 to an RF receiving part 12 is an address for an individual or an address for a group by comparing it with the address data of an ID code stored in an ID-ROM 15 and based on this compared result, an expression pattern for the individual address or an expression pattern for the group address is read from an expression pattern table stored in a ROM 19 together with a basic pattern, and displayed on a display part 2 while being switched.
Patent JP-S58103258-A (JP)
Inventor: KUREIGU AREN HANNA
IPC: H03M5/12
Filed: 1982-09-20
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-S5866538-A (JP)
Inventor: YOSHIMURA TOORU
IPC: H02P9/30
Filed: 1981-10-12
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-S6412116-A (JP)
Title: Cylindrical hollow rotary driving shaft
Inventor: SATO TOSHIHIKO
IPC: B23D33/00
Filed: 1987-07-01
Abstract: PURPOSE:To reduce primary flexural resonance by forming a hollow portion having the ratio of wall thickness to outside diameter of less than 0.06, the length of which is 20% or more of the total length and pressing a damper made of ealstic material in the hollow portion. CONSTITUTION:Solid shaft portions 3 are disposed at both ends of a hollow body 2, and 20% or more of the total length is a hollow portion formed in such a manner as to have the ratio of wall thickness to outside diameter of less than 0.06. An acrylic rubber portion piece 4 having a large damping coefficient is pressed in the hollow portion.
Patent JP-S6054560-A (JP)
Title: Thermal recording head control circuit
Inventor: OGAWA MUTSUO
IPC: B41J2/355
Filed: 1983-09-06
Abstract: PURPOSE:To optionally select the number of a heating resistor which can be driven simultaneously by providing a shift register which stores an enable signal and optimally dividing a head group. CONSTITUTION:A picture signal DPX, shift clocks DCK and ECK, latch clocks DLC and ELC, the enable signal FDB, and a reset signal ERS are added from a record control device and the heating resistor HR is divided into (n) blocks of (i) pieces and driven. When a power supply is made, a latch circuit 40 which latches the signal EDB is reset by means of the signal ERS, and then, the picture element signal DPX of one line quantity is stored in a shift register 10. The signal DPX is further latched by the latch circuit 20 and, thereafter, the enable signal selecting the (i) pieces of the heating resistor HR which is divided and driven by the colck ELC is equivalently outputted to a driver 50 from another latch circuit 40 to drive the thermal head 60 of this part.
Patent JP-H0718326-A (JP)
Title: Production of highly strong and tough rail by on-line heat treatment
Inventor: KOBAYASHI KAZUTAKA
IPC: C22C38/48
Filed: 1993-06-30
Abstract: PURPOSE:To produce a highly strong and tough rail having high performance by specifically on-line heat treatment a steel material having specific composition composed of C, Si, Mn, P, S, Cr, Nb, Ni and Fe after it is specifically hot-rolled. CONSTITUTION:The steel material having composition composed of, by wt%, 0.60 to 0.85% C, 0.1 to 0.8% Si, 0.5 to 1.5% Mn, <=0.035% P, <=0.035% S, 0.2 to 0.8% Cr, 0.01 to 0.05% Nb, 0.1 to 0.4% Ni and the balance Fe with inevitable impurities is hot-rolled at finish rolling temperature of 800 to 1000 deg.C. The hot rolled material is on-line heat treated to cool the material acceleratively at a cooling rate of 1 to 3 deg.C/sec from >= pearlitic transformation temp. to 400 deg.C or below. Thus, highly strong and tough rail whose tensile strength is 120kg/mm<2> or more and 2mm U-notch Charpy absorption energy 2.0kg f.m or more is obtained.
Patent JP-S5787168-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L29/72
Filed: 1980-11-20
Abstract: PURPOSE:To obtain the PNP horizontal type transistor on which Early's effect is prevented by a method wherein the N type layer, to be used as the base region, is epitaxially grown on a P type substrate, a P type emitter and collector region is provided on the N type layer, and a region having the impurity density deeper than that of the collector junction surface and higher than that of the base region, is provided in the base region located between the emitter and the collector regions. CONSTITUTION:An N type layer 2, to be turned to a base region, is epitaxially grown on a P<+> type Si substrate 1, and leaving a space from a P-type emitter region 4, an annular P type collector region 3 is formed by diffusion in such a manner that the region 3 is surrounding the region 4, and a PNP horizontal transistor is obtained. According to this constitution, an N<+> region 5, having the impurity density deeper than that of the collector junction surface and higher than that of the layer 2 of the base region, is provided between the regions 3 and 4. Through these procedures, the Early's effect can be lessened, and the variation of VBEO due to the fluctuation of VCC can almost be eliminated.
Patent JP-H086502-A (JP)
Title: Pole display plate
Inventor: SATO KAZUO
IPC: G09F7/18
Filed: 1994-06-21
Abstract: PURPOSE:To provide a pole display plate which is capable of displaying many items, is easily mountable at a pole, is safe to prevent a worker from being hooked by this plate and from being injured at the time of climbing the pole or getting down therefrom and is highly durable over a long period of time. CONSTITUTION:This pole display plate is formed by joining a stainless steel sheet having flexibility on one surface of a pressure sensitive type adhesive sheet 11 obtd. by forming pressure sensitive type adhesive layers 13 on both surfaces of a closed cell plastic mat 12 and providing the surface of this stainless steel sheet 14 with a display surface 16 on which a company mark and pole number are formed of cut sheets and bar codes 19 indicating pole information are formed by baking of ceramics. The pole display plate is mounted at the pole by bringing the pressure sensitive adhesive layer 13 on the rear surface side into pressurized contact with the mounting surface of the pole.
Patent JP-S6139869-A (JP)
Title: High voltage control
Inventor: ARAN JIEEMUZU NOORISU
IPC: G05F1/607
Filed: 1985-07-23
Abstract: Control of high voltage is effected using apparatus having a high impedance generator (1), the output being connected to a first member (21) of low radius of curvature and a second member (16). The two members (16, 21) are spaced apart by a gas gap so that when the voltage between them exceeds a threshold value corona discharge across the gap can occur. Such apparatus is particularly useful in controlling voltage and hence the size and size distribution of liquid droplets in electrostatic spraying apparatus.
Patent JP-S6053650-A (JP)
Inventor: GIYUNTERU SHIYUMITSUTO
IPC: F02K9/56
Filed: 1984-08-03
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-H0210817-A (JP)
Title: Ceramic substrate
Inventor: KUMAGAI MOTOO
IPC: H05K1/03
Filed: 1988-06-29
Abstract: PURPOSE:To miniaturize a ceramic substrate, and to increase functions by not only incorporating a high dielectric constant system capacitor having a single component under the state, in which the capacitor is separated sufficiently by a low dielectric constant region (a second region) but also incorporating regions having different components in a high dielectric constant region and the low dielectric constant region. CONSTITUTION:A doctor blade is molded while using polyvinyl butyral as a binder, and hollowed out to a specified shape as a member 1. Both surfaces are coated with paste 2 composed of Al2O3 in order to separate each function of a first region. A molded form in a second region is buried into a first region, and a green sheet to which the first region, the second region and a third region are formed is acquired. The green sheet is de-binder baked, and baked in a reducing atmosphere consisting of nitrogen and hydrogen. Accordingly, the first region and second region of a semiconductor porcelain obtained is coated with a grain boundary insulating agent made up of Bi2O3 and CuO, and baked in air, thus shaping an insulating layer on a grain boundary.
Patent JP-S6227215-A (JP)
Title: Amplitude detector
Inventor: NONAKA TAKEYOSHI
IPC: B65G27/32
Filed: 1985-07-24
Abstract: PURPOSE:To make the setup work of a device so easy, by constituting a vibrator in locking a proximity sensor to a base part proximate to an excited part, in case of the vibrator for a spiral type vibrating parts feeder or the like. CONSTITUTION:A proximity sensor 22 is attached to an upper end of the strut 20 locked to a base block 2 as being approximated to an upper end part of a plate spring 6. In this constitution, a cuplike vessel 1 is excited, this plate spring 6 also vibrates at almost the same amplitude. This vibration is detected by the proximity sensor 22, calibrating the amplitude of the cuplike vessel 1. With this constitution, its setup work comes easy.