baber/WOPTO huggingface dataset:
Patent JP-S5636239-A (JP)
Title: Squelch unit of receiver
Inventor: MAEKAWA GIICHI
IPC: H04B1/10
Filed: 1979-09-03
Abstract: PURPOSE:To make it possible to set and change a squelch level simply and accurate ly, by displaying the squelch level visually. CONSTITUTION:The DC voltage (DC voltage corresponding to the receiving input level) dependent upon the automatic gain control signal of intermediate frequency amplifying circuit 5 and reference voltages which correspond to the input signal level of 0dB, 10dB, and 20dB respectively are compared by comparators 21, 27 and 23. When the DC voltage is larger than reference voltages, light emission diodes 25, 31 and 37 are driven by outputs of comparators to display the input level; and when the DC voltage is smaller than the minimum reference voltage (voltage corresponding to the input signal level of 0dB), only light emission diode 19 is driven. Consequently, since the receiving input level can be detected by states of respective light emission diodes, the squelch level corresponding to the input level can be set and changed easily by connection switches 20, 26, 32, and 38.
Patent JP-S605380-A (JP)
Title: Recognizing method of continuous body
Inventor: SEKIGUCHI KOUICHIROU
IPC: H04N7/18
Filed: 1983-06-24
Abstract: PURPOSE:To improve the operation process of the recognition of many kinds of continuous bodies which differ in individual shape, array interval, etc., by setting data on reference length between both ends and reference areas that individual shape bodies occupy. CONSTITUTION:For example, when the continuous body to be recognized is a level meter, the level meter is shot by a TV camera to detect a level meter reference point (left end) A' in a level meter reference detection area S from left to right, and its difference delta from reference data is calculated to correct an LED turn-on area measurement area T; and turn-on areas l1 and l2 are measured to calculate the area ratio to the stored reference turn-on area l of an individual LED, and the area ratio is compared with a predetermined specific value to perform the recognition.
Patent JP-H11294592-A (JP)
Title: Gasket for pipe connection part
Inventor: AKIMOTO NORIAKI
IPC: F16L21/03
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To secure a good sealing effect in a pipe connection part between male side and female side pipes as the gasket is made up of a metallic material being excellent in heat resistance and durability. SOLUTION: At the time of installing this gasket in an interval between a taper surface 142 of a male side pipe 104 and an diametral expanded part 162, it is formed into a section nearly U- or V-shaped ring form having an inner circumferential wall 22 and an outer circumferential wall 24 to be forcibly contacted each with the taper surface 142 and the diametral expanded part 162. A center surface 26 between the inner and outer circumferential walls 22 and 24 is formed into a taper surface form corresponding to a connecting space 110 lying between the male side pipe 104 and the female side pipe 106.
Patent JP-S61272577-A (JP)
Inventor: TSUKUDA JUNJI
IPC: F25J3/08
Filed: 1985-05-24
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-H02292171-A (JP)
Title: Automatic correcting method for unbalance of rotating tool
Inventor: MIYAJI KENJI
IPC: B24B45/00
Filed: 1989-05-01
Abstract: PURPOSE:To perform the correction of unbalance of high accuracy instantaneously during actual operation by fitting an unbalance correction working part to the main shaft rotating integrally with a rotating tool or a disc fitted to a pulley or the main shaft, and automatically correcting the unbalance of the rotating tool under operation. CONSTITUTION:An unbalance correction working part 9 is fitted to a pulley 4 rotating integrally with a grinding grindstone 1. In this state the rotating vibration of the grinding grindstone 1. In this state the rotating vibration of the grinding grindstone 1 is detected by a vibration sensor 5 at a main shaft bearing part and the rotation of a main shaft 2 is detected by a rotation synchronous sensor 6 as well. The unbalance information of the grinding grindstone 1 fed from these sensors 5, 6 is input to a controller unit to find an unbalance correction signal. This correction signal is fed to an unbalance correction work part 9 and plural balance weights are moved to the position eliminating the unbalance by motive power relatively on the circumference with the rotation center as the center at this work part 9.
Patent JP-S61271461-A (JP)
Title: Re-usable immunological adsorption body
Inventor: YAMADA TAKASHI
IPC: A61K39/00
Filed: 1985-05-28
Abstract: PURPOSE:To elevate the accuracy and the economy of immunological measurement while making the carrier re-usable, by using a high molecular compound with one end thereof immobilized on an insoluble carrier and having an SH group or an S-S bond to prevent cubic disturbance at the other end thereof. CONSTITUTION:A high molecular compound with one end thereof is immobilized on an insoluble carrier and having an SH group or an S-S bond at the other end thereof is used to obtain an immunological adsorption body. The immunological adsorption body is generally represented by the insoluble carrier-(X1-Xn-S-S (or H))P, wherein X1-Xn is the high molecule compound while, for example, X represents the same or different hydrogencarbon, amino acid or the like. The high molecular compound herein used is preferably a polyalkyl compound, polyvinyl compound or the like. The (n) and (p) represents a positive integer enough to maintain the distance to such an extent that terminals S of adjacent compounds is kept from touch each other. The molecular weight of the high polymer compound shall be about 500-10,000. Too small molecular weight is liable to cause a cubic disturbance while too large one makes the handling inconvenient.
Patent JP-H09279929-A (JP)
Title: Sash pulley device
Inventor: MATSUDA ETSUICHI
IPC: E05D15/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To lightly and easily move a great weight of moving wall and make a rail lighter and stronger. SOLUTION: A single number of wheels 7, four in total, are provided on four sides of the base 2 of a sash pulley mainbody A. Totally four heavy weight supporting rolling balls 8 are arranged at four corners on the bottom face of the base 2, respectively. The width E of the leg 11 of the sash pulley mainbody A is set to be greater than the width D of the head 10. An aluminum horizontal channel member 3 with a slit S open downward, the wheels 7 of the sash pulley mainbody A and alloy steel receiving members 4, 4 to receive the rolling balls 8 are used to form a rail R.
Patent JP-H11302037-A (JP)
Title: Low reflectance and low transmittance glass
Inventor: TOMIOKA TAKAO
IPC: C03C17/34
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To ensure superior heat ray and UV shielding properties and a moderate light shielding property for a glass with a laminated film by specifying the visible light transmittance of the glass, the visible light reflectance of the film face and glass face sides of the glass and the solar radiation transmittance of the glass. SOLUTION: A heat ray shielding film and a transparent colorless film are successively formed on the surface of a glass substrate to obtain the objective glass with a laminated film having 10-30% visible light transmittance. The visible light reflectance of the film face and glass face sides of the glass is <=12% and the solar radiation transmittance of the glass is <=15%. The heat ray shielding film is preferably a film of nitride of at least one selected from the group consisting of Ti, stainless steel, Ni-Cr, Cr, Mo, W, Zr, Hf, Fe, Co and Ni and the thickness is desirably about 20-50 nm. The transparent colorless film is preferably a film of oxide of at least one selected from the group consisting of Ti, Zr, Ta, Al and Si, nitride of Al or nitride of Si and the thickness is desirably about 10-60 nm.
Patent JP-S5448394-A (JP)
Title: Slow away tip
Inventor: MIZUNO TAKESHI
IPC: B23C5/10
Filed: 1977-09-22
Abstract: PURPOSE:In the forward end of the holder used for the ball end mill etc, the slow away tip is detachably clamped for eliminating the extra grinding process of the tip when worn out. CONSTITUTION:In a detachable slow away tip 5 in the forward end of a holder 2, a flat side 4 is provided in the end of the holder 2. On the other hand, a cutting blade C1 and C2, which possesses two dissimilar center B1 and B2 in its circular, is mounted in the slow away tip 5 and said cutting blade C1 and C2 is placed symmetrically in the form of sleight over a center A between the center B1 and B2. Then, the slow away tip 5 is detachably clamped by the clamp mechanism (con sisting of a bolt 6 for fixing the slow away tip 5 to a holder 2, a clamping metal 9 and a bolt for fastening tightly the clamping metal 9 on the surface of the slow away tip 5).
Patent JP-H01283222-A (JP)
Title: Soft capsule agent of sodium picosulfate
Inventor: YAMADA TATSU
IPC: A61P1/10
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the title soft capsule agent containing a polyethylene glycol solution of sodium picosulfate as contents' having excellent shelf stability for long period, convenient to carry and administrable at a correct amount. CONSTITUTION:(A) Sodium picosulfate [4,4'-(2-pyridylmethylene)diphenolbis(sodium sulfate)monohydrate] is dissolved in (B) polyethylene glycol, preferably having 200-600 molecular weight and being liquid at ordinary temperature, preferably at an amount of the component B of >=4 pts.wt., especially 8-40 pts.wt. based on the component A of 1 pts.wt. and the solution is included in a soft capsule film to provide the soft capsule agent of sodium picosulfate being stable even in long-term storage.
Patent JP-S60259397-A (JP)
Inventor: FUNAHASHI TAKANORI
IPC: B25J19/00
Filed: 1984-06-01
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-S62268669-A (JP)
Title: Thermal recording apparatus
Inventor: FUNAHASHI AKINORI
IPC: B41J2/35
Filed: 1986-05-16
Abstract: PURPOSE:To automatically correct the irregularity of a resistance value and to perform printing at constant density without using labor, by automatically measuring the resistance value of a dummy resistor in place of the resistance value of the heat generating resistor of a thermal recording head by an A/D converter and a pulse width control part and controlling the width of a printing pulse. CONSTITUTION:A current is made to flow to the dummy resistor 3 mounted on the same thermal recording head 1 as a heat generating resistor 2 through a reference resistor 5 of which the resistance value is known. The current flows to an earth point GND from a power current through the reference resistor 5 and the dummy resistor 3 in this order. The potential of the A-point being the connection point of the reference resistor 5 and the dummy resistor 3 at this time is measured by an A/D converter 7 and a pulse width control part 6. If potential V is determined, the resistance value X of the dummy resistor 3 is determined uniquely. Therefore, a pulse width control part 6 controlling printing density inputs the potential V read by the A/D converter 7 to automatically determined the width of the printing pulse corresponding to the value of the potential V and successively output the printing pulse corresponding thereto to the thermal recording head 1 to start printing recording.
Patent JP-S5816021-A (JP)
Title: Surface treating method for metal
Inventor: HAGIWARA MITSUHARU
IPC: C23C10/28
Filed: 1981-07-22
Abstract: PURPOSE:To form an alloy layer of high hardness without changing heat treatment career of a base material by covering the surface of heat treated base material with boron compound and forming an alloy layer by irradiating laser light. CONSTITUTION:Those which form an alloy with boron such as iron, nonferrous metals or their alloys are used as a base material. The surface of heat treated base material is covered with a boron compound such as boron carbide, sodium tetraborate etc. Then laser light is irradiated to form an alloy layer. Co2 laser is preferable as laser light and it is desirable, for instance, to make output >=about 500W, beam diameter >=about 1mm. and scanning speed >=about 5mm./mm.. It is also desirable to make irradiation in atmosphere of inert gas. The thickness of film composed of boron compound formed on the surface of the base material is 0.1-1mm., preferably 0.5-0.6mm..
Patent JP-S5638338-A (JP)
Title: Thermoplastic resin composition
Inventor: AOKI AKIRA
IPC: C08L7/00
Filed: 1979-09-06
Abstract: PURPOSE: To prepare the titled composition having excellent impact strength and rigidity, easily, by mixing a polyolefin resin homogeneously with a polystyrene resin in the presence of a specific hydrogenated block copolymer.  
     CONSTITUTION: (A) 100pts.wt. of a mixture of (a) 30W95wt% of a polyolefin resin and (b) 70W5wt% of a polystyrene resin, is mixed with (B) 3W50pts.wt. of a hydrogenated block copolymer obtained by hydrogenating a block copolymer composed of a block A consisting of a vinyl-substituted aromatic compound polymer and a block B consisting of a conjugated diene polymer and containing 15W85wt% of the bonded vinyl-substituted aromatic compound, until at least 70% of the double bonds in the block copolymer is saturated. The addition of the (B) component is effective, generally, when the ratio of the (a) component in the whole composition is 30W98wt%, and that of the (B) component is 1W99wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000303844-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: TSUTSUMI YASUHITO
IPC: F02F3/26
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory stratified combustion by surely performing ignition combustion for all fuel injected within a cavity as combustible gas mixture in a cylinder injection type spark ignition internal combustion engine causing fuel injected within the cavity formed on a piston top face to advance, in the later half of compression stroke on a bottom wall of the cavity and leading fuel to the vicinity of an ignition plug by opposed side walls by using a fuel injection valve injecting fuel in a comparatively thin and flat fan shape. SOLUTION: A cavity 8 has a bottom wall 8a, a fuel injection valve side side wall 8b, an opposed sidewall 8c opposed to the fuel injection valve side sidewall 8b and both-side walls 8d connecting the fuel injection valve side sidewall 8b and the opposed sidewall 8c. In this case, a squish are is formed by a gap between at least a part of an area part, where the cavity 8 of a piston top face does not exist and a cylinder upper wall and a squish flow guiding means 20 is provided for mainly allowing squish flow imparted by the squish area to flow into the vicinity of the both-side sidewalls 8d within the cavity.
Patent JP-H04227332-A (JP)
Title: Pll circuit
Inventor: ICHIKAWA MASAOMI
IPC: H03L7/107
Filed: 1991-05-20
Abstract: PURPOSE:To reduce the lockup time by controlling an added charge pump so as to drive continuously a low pass filter in response to a revision in a frequency division ratio thereby bringing the charge pump into an inactive state in response to an output stage change in a phase comparator. CONSTITUTION:A lockup time reduction circuit 50 has a charge pump 52 comprising a P-channel transistor(TR) Q11 and an N-channel TR Q12 and its control circuit 51. Then a low pass filter 8 is continuously driven by the added charge pump 52 by revising a frequency division ratio to vary an oscillated frequency control voltage of a voltage controlled oscillator 9. As a result, when this frequency exceeds a desired frequency, that is, the state is in the so-called overshoot state, the added charge pump 52 is inactive and the control transits to the control by a phase comparator 5 and a substantial charge pump 7.
Patent JP-S61273198-A (JP)
Title: Starting method of inverter
Inventor: MIHASHI TAKESHI
IPC: H02P1/26
Filed: 1985-05-27
Abstract: PURPOSE:To enable to select the optimum delay time with less torque shock in case of restarting by altering the delay time proportionally to a motor speed when an inverter restarts. CONSTITUTION:A motor speed signal 601 is applied through an inverter 96 to a converter 97, and a signal of a clock frequency inversely proportional to the motor speed is applied by a clock signal 971 to a counter 98. In this case, the clock signal 971 of the counter 98 is controlled to be inversely proportional to the motor speed so as to be higher at lower speed and lower at higher speed. The time from the stop of the inverter to the restart of the inverter is varied proportionally to the motor speed to feed an inverter drive signal 901' which varies at the restarting time of the inverter by an AND circuit 95''.
Patent JP-S5447023-A (JP)
Title: Valve lifter for internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L1/14
Filed: 1977-09-20
Abstract: PURPOSE: To prevent the excessive increase in valve lift and the deterioration of combustion under low-speed running, by automatically varying the valve lift and the valve lift and the valve operating angle in response to the state of running.  
     CONSTITUTION: This valve lifter comprises a first body 3 slidably fitted in a perforated hole 2 of engine 1 and being in contact with a cam 4, a plunger 5 which slides in a first oil pressure chamber 6 of the body 3, a second body 9 slidably fitted in said perforated hole 2, a seat 11 which slides in a second oil pressure chamber 12 of the second body 9 and is connected to a push rod 13, and a piston 17 having one end fitted to the plunger 5 and another end penetrating the body 9 and being in contact with the seat 11. The pressure receiving area ratio between the piston 17 and the seat 11 is so set that the relative motion between the body 9 and the seat 11 is smaller than that between the piston 17 and the body 3 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H049638-A (JP)
Title: Method for deciding forming allowance
Inventor: YAMAMOTO MITSUO
IPC: G01B21/32
Filed: 1990-04-26
Abstract: PURPOSE:To know the forming allowance from a distance up to a limit line by setting up the elongation and plate thickness strain of a blank on one and the other axes of a plane coordinate system, entering forming limit lines, drawing a chart, plotting the thickness strain of a press forming product, and converting the thickness strain into elongation. CONSTITUTION:Limit lines such as a surface roughening limit line and a deformation limit line are entered into the plane coordinate system drawn by setting up the elongation DELTAl/l of the blank on one axis and the plate thickness strain DELTAt/t on the other axis to draw the chart. The feature of extension in a press forming product deformed state graphic is separated into parts (a) to (e) corresponding to forming portions. The plate thickness strain of the portion (e) is found out and plotted on the range (e) of the graphic, the reading of the vertical line is set up as A and a deformation route forecasting quadratic curve passing the plotted point and the origin is found out. The obtained quadratic curve is extended, the reading B of the vertical axis on an intersecting point between the extended curve and the forming limit line is found out and a difference (a distance between the reading values AB) between both the reading values A, B is calculated. The difference indicates the forming allowance on the measuring portion (e) of the forming product. Thus, said constitution makes it possible to simplify the deciding work of the forming allowance.
Patent JP-S5634681-A (JP)
Title: Novel 55substitutedd1hhbenzimidazolee22yll carbamic ester
Inventor: ARUFURETSUDO UENNJIEN CHIYOU
IPC: C07D409/10
Filed: 1980-08-18
Abstract: Methyl [5-(2-thienylhydroxymethyl)-1H-benzimidazol-2-yl]carbamate is a potent antimitotic agent. It can be prepared by reduction of methyl [5-(2-thenoyl)-1H-benzimidazol-2-yl]carbamate. The invention also provides antimitotic compositions containing the compound of the invention.
Patent JP-S588727-A (JP)
Inventor: ROBAATO SAMIYUERU AAUIN
IPC: C08G63/682
Filed: 1982-07-02
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-H04341958-A (JP)
Title: Reel base ratchet
Inventor: NAKAGAWA KEN
IPC: G11B15/32
Filed: 1991-05-20
Abstract: PURPOSE:To sufficiently exhibit a function as a reel receiver. CONSTITUTION:This reel base ratchet is a ratchet part 34 as the reel receiver to receive a tape reel, and plural reel receiving parts 34a, 34b whose widths are of sizes different from each other are provided by forming a step A at this ratchet part 34. Therefore, at the time of fitting the tape reel, the ratchet parts of the tape reels different in their standards can be adapted for the reel receiving parts 34a, 34b, and the driving torque of a motor can be transmitted smoothly to the tape reel.
Patent JP-S61272893-A (JP)
Inventor: TOBE SATORU
IPC: G07C1/00
Filed: 1985-05-29
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-H05286496-A (JP)
Title: Wing structure
Inventor: MATSUI NOBUO
IPC: B29C65/00
Filed: 1992-04-08
Abstract: PURPOSE:To facilitate assembly and reduce weight and improve torsional rigidity by allowing a wing spar and a rib to be equipped with a web part and a joint flange part and joining the joint flange part of the wing spar and the joint flange part of the rib by a joint member. CONSTITUTION:At the king part K of the longitudinal web part, 12w of a wing spar 12, joint flange parts 12f and 12f are installed, and the upper and lower parts of the longitudinal web part 15w on a rib 15 side are formed to the joint flange parts 15f and 15f. Joint is performed by an obverse side joint member 17 and a reverse side joint member 18 which are attached on the obverse and reverse surfaces of the flange surface of both the joint flange parts 12f and 15f. The reverse side joint member 18 fits the reverse surfaces of the joint flange parts 12f and 15f on both the sides by nipping the web part 15w. An obverse side joint member 17 does not project to the outer surface because of the step differences (m) and (n). The web parts 12w and 15w are joined even by an L figure-shaped metal fitting 20. Accordingly, the reaction forces generated on the wing spars 12 and 13 are transmitted to the rib 15 through the joint members 17 and 18, and torsional rigidity is increased.
Patent JP-H11297950-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJISAWA HIROKI
IPC: H01L21/8242
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, increase the speed and reduce electric consumption, by constituting a first and a second inner circuits of a first and a second MOSFETs having a thick gate insulating film corresponding to a power supply voltage or a boost voltage and a thin gate insulating film corresponding to a drop voltage. SOLUTION: An inner voltage generating circuit forms a drop voltage, boost voltage and a negative voltage, based on a power supply voltage VDD and a grounding voltage VSS, and is operated by the power supply voltage VDD. A memory array and a word driver are operated by the boost voltage VPP for the full light operation of the capacitor charge of a memory cell. A MOSFET which is operated by a relatively high voltage is constituted of a MOSFET having a relatively thick gate insulating film. A main control circuit and the circuits of a sense amplifier, main amplifier, etc., are operated by a drop voltage, and is constitutied of a MOSFET having a relatively thin gate insulating film corresponding to the voltage.