baber/WOPTO huggingface dataset:
Patent JP-S59127420-A (JP)
Title: Logical circuit
Inventor: SHIBATA TOORU
IPC: H03K19/00
Filed: 1983-01-10
Abstract: PURPOSE:To facilitate control over the conduction time of a circuit with transfer gates, by controlling one transfer gate by a signal applied to a control electrode and controlling the other transfer gate through a delay stage. CONSTITUTION:A transistor (TR) 11 turns on and off according to an input digital signal C1 and a TR12 turns on and off by inverters 13 and 14 lagging behind the TR11. Therefore, an input and an output terminal are connected together when the TR11 turns on, and disconnected when the TR12 turns off, so its conduction time is longer than the conduction time (t) of the TR11. Further, the conduction time is controlled by the delay of the on and off operation of the TR12 behind the on and off operation of the TR11 and it turns on continuously for a time 2t1 at a maximum. Further, a TR22 is turned on and off lagging behind a TR21 to shorten the conduction time.
Patent JP-S62160423-A (JP)
Title: Thin type cell
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/1339
Filed: 1986-01-08
Abstract: PURPOSE:To increase the adhesive strength of a sealing member and to obtain a thin type cell having high reliability by making the thickness in at least part of the sealing member larger than the distance between a substrates. CONSTITUTION:The 1st and 2nd substrates 11, 13 are spaced via a cell gap (d) and are provided to face each other and a gap 15 for sealing a liquid crystal is formed between the two substrates to constitute the liquid crystal cell. The substrate 11 is chipped by etching or the like in the film thickness direction in a sealing part 23 thereof to have a stepped shape. The cell gap (d) is adjusted by a spacer member 19 and the substrates 11, 13 are sealed by the sealing member 17. The cell gap (d), i.e., the thickness of the liquid crystal layer of a display part 21 varies with display modes and is specified to about 1-10mum thickness. The thickness D of the sealing material is specified preferably to 10<=D<=100mum.
Patent JP-H10192752-A (JP)
Title: Coating fertilizer manufacturing device
Inventor: EGUCHI KOJI
IPC: B05B13/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being entrained in waste gas and also to restrain it from sticking to a wall to enable continuous operation in a device which covers the surface of granular material with a coating agent through a spray nozzle by installing a straightening device in a position at which the flow velocity of dry waste gas becomes a specified value. SOLUTION: Granular material thrown in a drum 2 is scraped up by a lifter 3 and enters and drops into a draft 6 from a draft inlet 6B. In this dropping process, a coating agent sprayed from a spray nozzle 7 sticks to the surface of the granular material, and is dried by dry gas until it reaches the lower part of the draft 6. In this case, in mid-way of the granular material dropping route and in the upper part of the draft 6, a straightening device 4 is installed in an area wherein the flow velocity of the dry gas is 1m/s to 10m/s. This straightening device 4 contains a structure having one or more straightening plates 4A and is installed at an angle of 70 deg. to 100 deg. with respect to the entering direction of the entering granular material.
Patent JP-2000200459-A (JP)
Title: Device and method for recording data, and data transmitting system
Inventor: EZAKI TADASHI
IPC: G10K15/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a data recorder capable of evading such a treatment as if the recording operation is executed as a matter of restriction when the number of times for recording digital contents data on a recording medium, or the like, is restricted, in spite of that the digital contents data are not recorded normally on the recording medium. SOLUTION: Digital audio data S6a inputted with ISRC(international standard recording code) data S6b are recorded on an MD 15 by a recording signal process system 44 through an ATRAC encoder 11 under the condition that the ISRC data equal to the ISRC data S6b are not already recorded on a nonvolatile memory 14. Then, the decision is made by a recording confirmation system 44 whether the digital audio data are accurately recorded or not on the MD 15, and when the accurately recorded state is concluded, the ISRC data S6b are written into the nonvolatile memory 14 by a CPU 42.
Patent JP-H05186854-A (JP)
Title: Piston ring material
Inventor: FUKUSHIMA KATSUAKI
IPC: F16J9/26
Filed: 1992-01-09
Abstract: PURPOSE:To provide a piston ring material having such seizing, wear and corrosion resistance as to ensure high performance for a piston ring or to make even alcoholic fuel usable for the piston ring. CONSTITUTION:This piston ring material has a basic compsn. consisting of, by weight, >0.3-1.3% C, <=1.5% Si, <=1.5% Mn, 5.0-20.0% Cr, 0.5-5.0% Cu and the balance Fe with inevitable impurities or further, if necessary contains Mo and/or W satisfying Mo+1/2W<=2.5%, V and/or Nb satisfying V+1/2Nb=0.05 to 1.5% and >=0.5%, in total, of <=2.5% Ni and/or <=12% Co.
Patent JP-S63171718-A (JP)
Title: Container loading device
Inventor: TAKEMORI HIRONAO
IPC: B66F7/08
Filed: 1987-01-08
Abstract: PURPOSE:To enhance the efficiency of loading/unloading and simplify operations with a loading/unloading devices for minor containers by furnishing an elevating/ sinking table inside a container supporting table, equipping the elevating/sinking table with a self-mobile traveling vehicle, and giving the table possibility to rise and fall between the upper and lower levels with respect to the surface of supporting table. CONSTITUTION:An elevating/sinking table 6 is sunk, and a self-mobile traveling vehicle 8 is set below the supporting surface 5a of a supporting table 5, and in this condition, a minor container 2 is placed on the supporting table 5 by a fork lift 4. Then the elevating/sinking table 6 is lifted so as to be in line with the floor surface of a major container 3. In this process, the minor container 2 is received by the elevating/sinking table 6 from the supporting table 5, and put in the condition as riding the loading table 56 of the self-mobile traveling vehicle 8. Then the loading table 56 is raised and the minor container 2 is supported by the loading table 56, and the traveling vehicle 8 is run to the minor container 2 into the major container 3, and thus the loading table 56 is sunk and retracted. This reduces labor and enhances the efficiency.
Patent JP-H0823015-A (JP)
Title: Preparation of known-good die with solder bump
Inventor: RI KICHIN
IPC: G01R31/28
Filed: 1995-01-10
Abstract: PURPOSE: To provide the manufacture method of a known good die, which can previously form solder bumps on the bonding pads of the die from the stage of a wafer process. CONSTITUTION: The process for forming the plural same circuit patterns on a wafer 10 and forming bonding pads 12 for the external connection of the respective circuit patterns, the process for forming solder bumps 14 on the bonding pads, the process for forming metal layers 16 for wire bonding on the solder bumps, and the process for cutting the wafer into the dies of the respective circuit pattern units after the meal layers are formed are provided. The process for holding the dies which are cut in a die holder for test, the process for wire bonding between the circuit connection terminal of the die holder and the metal layers 16 of the held dies, the process for conducting the test on the dies and the process for removing the metal layers and the wire of the metal layers after the test process and obtaining the known good die where the solder bumps 14 are formed are contained.
Patent JP-H03207312-A (JP)
Title: Altar with flower stand
Inventor: KONDOU MORINOSHIN
IPC: A47G33/02
Filed: 1990-01-09
Abstract: PURPOSE:To make easy the arrangement of floral offerings, and to make easy the assembly and disassembly of the title altar, by a method wherein each of flower stands is made detachable from a frame and side frames, and the frame is formed so as to be assembled and disassembled. CONSTITUTION:An altar 1 with flower stands is composed of a main altar 2 and subaltars 3, 4 arranged at both sides thereof. The main altar 2 is composed of a flower stand 5, a frame 6 for supporting one, and a stand 7 for a picture of the decreased arranged at the rear side thereof. The flower stand 5 consists of a front and rear flower stands 10, 11, and each of them is formed in the shape of an arch. Floral offering-inserting holes Ha, Hb in which a number of floral offerings are inserted, are formed on the whole surfaces of the flower stands, and a votive offering-placing stand 12 is detachably fitted at the middle of the rear flower stand 11. On the other hand, inside members 18, 19 on both sides of a frame 6 are connected with connecting members, so that the frame 6 is completely formed. In this way, sublime decoration can be produced with a small amount of the floral offerings, and the assembly, disassembly and transportation of the title altar can be easily done by a small group of persons, even female persons if necessary.
Patent JP-S58165235-A (JP)
Inventor: HENRII ETSUCHI KORUMU
IPC: H01H57/00
Filed: 1983-01-10
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-S62161858-A (JP)
Title: Granular resin composition and production thereof
Inventor: TSUKUSHI MASAKUNI
IPC: C08L101/00
Filed: 1986-01-10
Abstract: PURPOSE:A composition storable for a long period because of no exposure of fiber, causing neither foaming nor agglomeration of a filler in molding, comprising a thermoplastic resin and metallic fibers and/or glass fibers, wherein the surface is coated with a layer of the thermoplastic resin. CONSTITUTION:A composition comprising (A) 5-98wt% thermoplastic resin and (B) 95-2wt% metallic fibers and/or glass fibers, wherein the surface is substantially completely coated with a layer of the component A. The component B is completely isolated in the component A and independently dispersed. After the component A is kneaded with the component B at high temperature at high speed and then at low temperature at low speed. Polypropylene, polystyrene, nylon, etc., are used as the component A. Stainless steel fibers, brass fibers, nickel fibers or aluminum fibers are used as the component B.
Patent JP-S5387118-A (JP)
Title: Signal separating system classified by traveling directions of induction communication
Inventor: NAGATA YOSHISHIGE
IPC: H04B5/00
Filed: 1977-01-11
Abstract: PURPOSE:To make the separation into an upward line and downward line possible with the influence of the ground reduced, by utilizing a vertical electromagnetic field.
Patent JP-H06206401-A (JP)
Title: Pneumatic radial tire
Inventor: KODAMA SUNAO
IPC: D07B1/06
Filed: 1993-01-11
Abstract: PURPOSE:To improve the high speed durability and driving stability by specifying total denier of carcass layer code, twisting coefficient shown by a specific formula, and an angle in the orthogonal direction to peripheral direction of tire. CONSTITUTION:A pneumatic radial tire consists of a tread section 2, a bead section 3, a carcass layer 4, two belt layers 5, a cap band layer 6 having double layer structure, and an insert layer 8 of double layers which is arranged between a side section 7 and the carcass layer 4. In this case, organic fiber cord having total denier (D) which is 500<=D<=3000 is used as a cord which constitutes the carcass layer 4. The twisting structure of this cord is total twisting, and twisting coefficient Nt (=TX{(0.139XD/2X1/rho-)X10<-3>}<1/2>; wherein T is the number of twisting, rho is a specific gravity) is set in the scope of 0.1<=Nt<=0.4. Also, the angle alpha in the orthogonal direction to peripheral direction of tire of t his cord is set in the scope of 0<=d<=30.
Patent JP-H09189779-A (JP)
Title: Stopwatch and its fixing structure
Inventor: INAGAKI HIROSHI
IPC: B60R16/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and visibility of a stopwatch by a car driver and facilitate handling of switches. SOLUTION: A stopwatch 10 is fixed on a steering wheel 1. This steering wheel 1 has three arms 4 extending from the left, right and the bottom of the outer wheel part 3 to the center direction, which connect in the center part and form a hub 5 of nearly triangle shape. This hub 5 is provided with a circular horn button 2. The stopwatch 10 is fixed on the surface of the hub 5 facing to the driver so as to surround the horn button 2. The driver car operates the horn in the fixed state of the stopwatch 10 like normal operation.
Patent JP-S5285916-A (JP)
Title: Hardening of steel
Inventor: TAMURA EIJIROU
IPC: C21D1/60
Filed: 1976-01-10
Abstract: PURPOSE:To prevent uneven hardening by means of dipping material prior to hardening into an aqueous solution containing halogeneous ions with the result that in the early stage of hardening, scale adhered to the surface peels off, improving heat transfer.
Patent JP-S63239213-A (JP)
Inventor: BAANAADO EKANAU
IPC: A61K9/127
Filed: 1988-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02229126-A (JP)
Title: Method for purifying crude 2,2-bis-(3,5-dimethyl-4- hydroxyphenyl)-propane
Inventor: GIYUNTAA RAUHOSHIYUBARUBE
IPC: C07C37/84
Filed: 1990-01-11
Abstract: PURPOSE: To obtain high-purity 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)propane useful as a material for producing an engineering thermoplastic by recrystallization of crude 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)propane at a specified temp. by using a specified amt. of an aq. soln. of a 1-4C monohydric alcohol contg. a specified amt. of water.  
     CONSTITUTION: In purifying crude 2,2-bis-(3,5-dimethyl-4-hydroxyphenyl)propane [tetramethylbisphenol A (TMBPA)] by the recrystallization from an aq. alcohol soln., the recrystallization is carried out at 65-150°C, pref. 80-120°C, by using 50-250 wt.%, pref. 50-200 wt.%, still pref. 80-150 wt.% (based on TMBPA) 1-4C monohydric alcohol contg. 2-40 wt.%. pref. 5-40 wt.%, still pref. 10-30 wt.%, (based on the sum of the alcohol and water) water, thus is obtd. high-purity TMBPA which is pure white and can be easily filtered. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08190334-A (JP)
Title: Photosensitive recording material for transparent hologram, photosensitive recording medium for transparent hologram and production of transparent hologram using them
Inventor: ITO HIROMITSU
IPC: G03F7/029
Filed: 1995-01-11
Abstract: PURPOSE: To provide such a transparent hologram which can be formed by dry process and has high transparency, excellent weather resistance, high resolution, high diffraction efficiency and excellent reproducibility for reproducing wavelengths. CONSTITUTION: This material consists of (A) a resin which is soluble in solvent and is solid at room temp. and normal pressure, (B) polymerizable monomer which is liquid at normal temp. and normal pressure, has >=100 deg.C boiling point at normal pressure, and has at least one ethylenic unsatd. bond capable of radial polymn., and different in refractive index from (A), (C) photopolymn. initiator which activates radical polymn. by exposure, (D) sensitizing dye having amino groups, and (E) compd. which produces sulfonic acid deriv. by an external effect such as light and heat. The sensitizing dye remaining in the recording medium is bleached by the sulfonic acid deriv. produced from the compd. (E).
Patent JP-H04241515-A (JP)
Title: Distance measuring type photoelectric switch
Inventor: NISHIKAWA MASAKAZU
IPC: G01C3/06
Filed: 1991-01-14
Abstract: PURPOSE:To uniquely decide an output even when a distance to an object can not be exactly measured since the surface of the object has a high reflection factor. CONSTITUTION:The surface of an object 3 is irradiated with light from a light emitting element 1, and the image of a light spot caused by the reflected light from the object 3 is formed on the light receiving face of a light receiving element 2. The light receiving element 2 is composed of a PSD. Based on the outputs of comparators 11 and 12, it is judged whether respective amplifier circuits 6 and 7 to respectively amplify the both output signals of the light receiving element 2 are saturated or not. When the both amplifier circuits 6 and 7 are not saturated, an ON/OFF selection part 13 outputs an ON signal and an OFF signal, which are outputted from a signal processing part 8 corresponding to the distance to the object 3, as it is. When one of the amplifier circuits 6 and 7 is saturated, the ON/OFF selection part 13 outputs the ON signal or the OFF signal based on a state set by an ON/OFF setting part 14.
Patent JP-S62163577-A (JP)
Title: Controller for inverter
Inventor: INABA HIROMI
IPC: H02M5/00
Filed: 1986-01-11
Abstract: PURPOSE:To easily set an AC output waveform to be a sine wave, by computing the pulse length of PWM control pulse according to the peak value of a polyphase output waveform desired to be obtained. CONSTITUTION:By an inverter, the induction motor 7 of a load is driven through a DC reactor 4 and a main switching circuit 5 from a DC power source 1 and via a condenser 6 for controlling overvoltage. The controller of the inverter is organized with a one-chip microcomputer (hereinafter, micom) 10, and the micom 10 is organized with a ROM 103, a RAM 104, an ALU 105, an event setting register 107 for setting an event necessary for generating the output of a pulse pattern (event), a time setting register 108, a retaining register 109, an associative memory 110, a timer 111, a bi-time content comparator 112, an execution controller 113, and the like. Then, without increasing the load of the micom 10 through a polyphase output peak value, the PWM control pulse of small pulse length can be generated.
Patent JP-H11260247-A (JP)
Title: Field-emission element and its forming method and use
Inventor: BAYER THOMAS
IPC: H01J9/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a field-emission element of various types by which obstacles of prior art such as high leakage current or the like can be overcome. SOLUTION: This field-emission element contains plural tip parts 2 composed in each aperture 5 which are formed by a gate electrode. When a prescribed voltage between the gate and a cathode is applied, electrons are emitted from one or more tip parts 2 into a vacuum. The tip parts 2 are made of single- crystal silicon 1 or polycrystal line silicon, and all of them have nearly same the height and end in the boundary layer between single-crystal silicon 1 or polycrystal line silicon and an insulator 3, respectively. The plural tip parts 2 are formed through plasma etching without special lithographic process. The tip-part forming process can be applied to a substrate of an arbitrary size, so that this field-emission element can be applied to a flat panel display.
Patent JP-H04305240-A (JP)
Title: Method and device for washing mixer
Inventor: JIEEMUZU DABURIYU SHIYUMITSUTO
IPC: B29C48/03
Filed: 1992-01-10
Abstract: PURPOSE: To scavenge a hardened material and a partially hardened material from inside of a mixer especially used in a two-component mixing and dispensing system in a liquid material mixing and dispensing system. CONSTITUTION: In a method and apparatus for scavenging hardened and partially hardened materials from a mixer 40 used in a dispensing system 10 of the two-component reactive polymeric materials, at a first stage, pulse fluid of a cleaning material is introduced into the mixer 40 to remove partially hardened two-component mixture from the mixer 40 and generation of clog in the mixer 40 is delayed. At a second stage, the mixer is heated to a temp. between an applying temp. and a decomposition temp. of hardened components, then a cleaning material is introduced thereto at high liquid pressure to discharge the hardened material from the mixer 40.
Patent JP-H06208413-A (JP)
Title: Automatically guided vehicle operation managing system
Inventor: NAITO SATORU
IPC: B65G43/08
Filed: 1993-01-12
Abstract: PURPOSE:To improve the utilization efficiency of an automatically guided vehicle traveling along a guide line. CONSTITUTION:Virtual block positions for optionally dividing a guide line 13 are set up on the line 13. At the time of arriving at a 1st virtual block position detected by a position detector 20, each automatically guided vehicle 12 transmits a traveling availability inquiring signal including its own identification (ID) number information and traveling position information to a fixed station 11. The station 11 receiving the inquiring signal confirms that another automatically guided vehicle is not present on a 2nd block position adjacent to a 1st block position and then transmits a traveling permission signal to the automatically guided vehicle. The automatically guided vehicle receiving the traveling permission signal continues its traveling and transmits a pass signal to the station 11 at the time of passing the 2nd block. When the traveling permission signal is not received, the vehicle stops on a boundary part between the 1st and 2nd blocks.
Patent JP-S56100892-A (JP)
Title: Bulk density enhancing agent of stock coal for preparing coke
Inventor: HIGUCHI HISAO
IPC: C10B57/06
Filed: 1980-01-17
Abstract: PURPOSE: To provide the titled bulk density enhancing agent comprising a sulfosuccinate capable of exhibiting excellent effects even when used for the stock coal with a high water content.  
     CONSTITUTION: A sulfosuccinate, e.g., sodium di-n-butyl sulfosuccinate shown by the formula (wherein R, R' are 4W22C alkyl, alkenyl; n is 1W3; M is Li, Na, K, Mg, Ca, Ba, Al) is used as the bulk density enhancing agent and pref. compounded to the stock coal in a ratio of about 50W3,000ppm (pref. 100W1,000ppm). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127441-A (JP)
Title: Channel synchronizing circuit
Inventor: WATANABE ISAO
IPC: H04J3/06
Filed: 1983-01-12
Abstract: PURPOSE:To eliminate unnecessary channel synchronizing operation and to improve the transmittivity of data by detecting a channel synchronizing signal only within a specific time after disconnection of a carrier when time-division multiplexing is performed by using a modulator and demodulator. CONSTITUTION:When a demodulating circuit 5 detects disconnection of a carrier from an opposite station, a carrier detection signal turns off until a training signal is ceased. A detection timer 15 operates only for a specific time after the detection sigal turns on and channel synchronization is performed within the time. Therefore, even when the same pattern with a channel synchronizing signal is present in user data, synchronizing operation is never started except within the specific time.
Patent JP-S5597040-A (JP)
Title: Tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B15/10
Filed: 1979-01-12
Abstract: PURPOSE: To realize the assured switching for the operation of the tape recorder by turning the 1st rotor via the 1st control means and then turning the 2nd rotor via the 2nd control means in coupling to the shift of the head substrate.  
     CONSTITUTION: With push of the play button, 1st control lever 59 is turned. And thus main gear 47 becomes ready for rotation. With rotation of gear 47, substrate 26 is shifted forward by turning of lever 52 and then stopped when toothless part 47a of gear 47 opposes again to driving gear 44. At this moment, the head is held at the position a little away from the magnetic tape. When substrate 26 shifts, pin 76 of 2nd control lever 75 is detached from notch 77 of secondary gear 48. And substrate 26 is brought to the performance position via the rotation of gear 48. Coupling to the shift of the head substrate resulted from the operation of the 1st rotor, other rotors are also actuated to ensure the assured action switching. 
     COPYRIGHT: (C)1980,JPO&Japio