baber/WOPTO huggingface dataset:
Patent JP-H07259970-A (JP)
Title: Clutch housing
Inventor: KADOKAWA YOSHIO
IPC: F16D13/72
Filed: 1994-03-17
Abstract: PURPOSE:To provide a clutch housing which lowers the level of noise transmitted to the driver without deteriorating heat radiation, and which has a simple structure. CONSTITUTION:In a clutch housing storing therein a clutch for engaging and disengaging the output shaft of an engine and the input shaft of a transmission to and from each other, and having an upper inspection hole 3 covered with a removable cover 4, the housing body 2 includes vent holes or cut-outs 5 formed in the left and right upper edge parts of the inspection hole 3, and covering parts 6 for lowering the level of noise, composed of an overhanging part 7 with which the upper parts of the vent holes 5 are covered, and a suspending part 8 with which the side parts of the vent holes 5 are covered is formed in the cover 4.
Patent JP-S60192264-A (JP)
Title: Device for monitoring diluting and mixing
Inventor: SHIMIZU YOSHIAKI
IPC: G01N1/38
Filed: 1984-03-14
Abstract: PURPOSE:To enable monitoring of the changing state of the concn. of a diluted sample with time by outputting a status signal indicating the fluctuation in the concn. of the diluted sample in accordance with the primary differentiation signal of the concn. signal of the diluted sample. CONSTITUTION:When disturbance arises in, for example, a diluted sample X2 during the course of diluting and mixing, the voltage signal Va of a detection unit 20 fluctuates and a fluctuation appears in a primary differentiation signal Vb as well according to said fluctuation. The signal Vb is compared with the threshold value Vth which is preliminarily set in a comparator circuit 23. The signal Vb rises higher than the value Vth until the concn. of the diluted sample X2 attains a stationary state and therefore the 1st output signal (pulse signal) Vc is outputted from the circuit 23. If the rise of the 1st output signal Vc after generation of the start signal Sa is detected, it is judged that the concn. of the diluted sample attains the stationary state. Monitoring of said state is thus made possible.
Patent JP-S54139304-A (JP)
Title: Dial signal transmission system
Inventor: MAKI MAMORU
IPC: H04Q7/38
Filed: 1978-04-20
Abstract: PURPOSE:To prevent the malfunction dependent upon sound or noise to prevent the dial distortion of a DC loop by receiving control signals, which accord to dial signals  and short-circuit signals of a telephone set, in a base station and detecting respective control signals and transmitting dial signals to an exchange. CONSTITUTION:In radio mobile station 1, oscillator 12 generates control signals according to dial signals of a telephone set, and oscillator 13 generate control signals B according to short-circuit signals of the telephone set, and signals A and B are transmitted with carrier waves different from each other by radio transmitter 14. Meanwhile, in base station 2, respective carrier waves are received by receiver 22, and signals A and B are detected by signal detector circuits 27 and 28 on a basis of the output of receiver 22. Then, AC stopping choke coil 34 is short-circuited in 32 by the output of circuit 28, and the DC loop circuit is switched in 31 by the output of circuit 27, thereby transmitting dial signals to exchange 3. As a result, the  malfunction dependent upon sound or noise can be prevented, and the generation of  dial distortion can be prevented at a DC loop short-circuit time or opening time.
Patent JP-H04267169-A (JP)
Title: Paper feed control apparatus
Inventor: SHIOKAWA AKIMI
IPC: G03G15/00
Filed: 1991-02-21
Abstract: PURPOSE:To enhance operability by continuing manual paper feed without stopping paper feed operation even if next paper is set before the first paper is pulled out of a manual insertion tray because an operator mistakes operation at the time of manual insertion paper feed. CONSTITUTION:A CPU 21 judges the generation of jamming when a second sensor 15 is not turned ON though paper 12 reaches the second sensor 15 within a definite time after a first sensor 14 is turned ON to stop paper feed and printing operation. On the other hand, the CPU 21 judges an operation mistake when the paper 12 passes within the definite time after the first sensor 14 is turned ON not to turn the first sensor 14 OFF and, in this case, printing operation is continued without performing the treatment of jamming.
Patent JP-H1028800-A (JP)
Title: Iron
Inventor: SHIMOZAKA KIICHI
IPC: D06F75/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce parts to be bonded and to make steam hardly leak by a constitution wherein a steam room is formed with a lid body on a base and steam or water is fed into the steam room through an introducing part and a partition plate is arranged between the lid body and the base and the surroundings of the lid body and the partition plate are integrally bonded on the top face of the base. SOLUTION: A lid body 11 forms a steam room 13 on a base 12 and a heater 14 formed by being bent into an approximately U-shape is embedded in the lid body 11 and a projected part 16 being brought into contact with a partition plate 15 along the heater 14 is formed. The partition plate 15 is provided between the lid body 11 and the base 12 and the lid body 11 and the partition plate 15 are integrally bonded on the top face of the base 12 by welding 17 to form the steam room 13 between the heater 14. An introducing part 18 is provided on the lid body 11 to feed steam or water into the steam room 13 and a vent hole is provided on the back part of the steam room 13 to exhaust steam through it.  It is possible thereby to decrease bonded parts and to make steam hardly leak by forming the steam room 13 by integrally bonding the lid body 11 and the partition plate 15 on the top face of the base 12.
Patent JP-H11247781-A (JP)
Title: Scroll compressor
Inventor: FUJIWARA KAZUAKI
IPC: F04C18/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption by reducing thrust load. SOLUTION: High pressure lubricating oil (b) in a closed vessel is supplied to a space between an oscillation scroll 30 and a support frame 27 through a clearance between a rotary shaft 26 and a bearing 28 of a support frame 27. Pressure between the oscillation scroll 30 and the support frame 27 is thus higher than the pressure of a scroll compression element 23 at the side of suctioning cooling medium gas, and lower than the pressure inside the closed vessel.
Patent JP-H05105561-A (JP)
Title: Oxidation-resistant carbon material and its production
Inventor: SANADA YUZO
IPC: C04B35/52
Filed: 1992-02-05
Abstract: PURPOSE:To provide an oxidation-resistant carbon material and its production process. CONSTITUTION:The objective oxidation-resistant carbon material is produced by coating the surface of a carbonaceous substrate with (a) an organic material, (b) a polymer and then an organic material, (c) a polymer and then a mixture of an organic material and carbonaceous powder and/or carbon fiber or (d) a polymer and then an organic material, carbonaceous powder and/or carbon fiber and a metal-containing compound capable of forming a metal carbide, heating the coated surface to form a carbon layer and converting the carbon layer to a metal carbide layer.
Patent JP-S63214068-A (JP)
Title: Area designating system
Inventor: YAMADA MASANORI
IPC: G06T11/60
Filed: 1987-03-03
Abstract: PURPOSE:To limit the input area from an operator to the processing capability of hardware in the case of area designation by successively correcting the coordinates of a coordinate string inputted for area designation in accordance with positional relations to the other coordinates. CONSTITUTION:First, all set coordinates are cleared. Next, a first point P1(PX1, PY1) is inputted and a second point P2(PX2, PY2) is inputted. ¦PX2-PX1¦ and ¦PY2-PY1¦ are compared with each other, and the input point P2 is corrected to a point T2(TX2, TY2)=(PX2, PY1) because of ¦PX2-PX1¦>¦PY2-PY1¦. Similarly, a third point P3 is corrected to a point T3, and a fourth point P4 is corrected to a point T4, and a fifth point P5 is corrected to a point T5, and a sixth point P6 is corrected to a point T6. When respective corners of a desired area are completely inputted, an OK key is depressed and finally, the first point P1(PX1, PY1) is corrected to a point T1 (TX1, TY1)=(PX6, PY1) based on the last corrected point T6.
Patent JP-S59175188-A (JP)
Inventor: YASUI TOSHIHIKO
IPC: H05K3/06
Filed: 1983-03-24
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-H02224835-A (JP)
Title: Manufacture of inside surface grooved pipe
Inventor: SATO YOSHIO
IPC: B21D17/04
Filed: 1989-02-28
Abstract: PURPOSE:To improve bending in the post-process and roundness of a tubular body in a welding process, and to eliminate a step difference on the welding surface by forming a groove in the vicinity of a butt part deeper than other part at the time of grooving. CONSTITUTION:At the time of grooving, a groove of 0.1 - 0.2mm depth and <=8 deg. lead angle is formed on the metallic batten plate surface, a groove in the vicinity of a butt part is formed deeply by 0.02 - 0.05mm, bent and formed to a tubular body, and thereafter, butt parts to be brought to abutting are formed as one body by welding and an inside surface grooved pipe is manufactured. In such a way, the inside surface grooved pipe having the tubular body being excellent in roundness and the satisfactory welding surface having no step difference, etc., can be manufactured.
Patent JP-H03248848-A (JP)
Title: Type ink jet head integrated with ink container and ink jet recording device equipped with same head
Inventor: ARASHIMA TERUO
IPC: B41J2/055
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the ink residue and lessen the element replacement frequency by a method wherein, an ink supply pipe pressure inserted into a porous body contained in an ink tank and introducing ink into an ink chamber, is pressure inserted into the porous body longer than the inner diameter of the supply pipe. CONSTITUTION:An ink jet head(IJH) integrated with an ink container comprises an ink container 1000 containing porous body 900 for holding ink, an ink chamber for holding ink which is fed to a delivery energy generator, an ink feed pipe 2200 pressure inserted into the porous body in the ink tank and introducing ink into the ink chamber, and a recording head provided with a filter F at an end of the feed pipe 2200. The feed pipe is pressure inserted into the porous body 900 longer than the maximum length of the sectional area S of the ink feed pipe, i.e., more than the inner diameter thereof. Since a compression region of the porous body 900 in the contacting area with the filter F is formed sufficiently over the entire area of the filter, it is prevented that the ambient air is preferentially concentrated to the filter F.
Patent JP-S63214211-A (JP)
Inventor: UNEKI HIDEJI
IPC: A47J41/00
Filed: 1987-03-03
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-H04356054-A (JP)
Title: Seamless belt and production thereof
Inventor: YAMAGUCHI KATSUYA
IPC: G03G5/10
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the seamless belt which is suitable for production of diversified kinds in small quantities and has excellent properties. CONSTITUTION:The seamless belt 11 which is a transfer transporting belt is constituted by laminating a dielectric layer 12 (volumetric resistance >=10<10>OMEGA.cm) on the outer side of a conductive layer 13 (volumetric resistance <=10<8>OMEGA.cm). The conductive layer 13 has at least >=1 layers of the layer constituted of the spiral structure of tape-shaped members substantially consisting of a resin material. The modulus of elasticity in tension of the tape-shaped members is >=200kg/mm<2>. The conductive layer 13 is formed by spirally winding the tape-shaped members consisting of engineering plastic films on a mandrel. The respective tape-shaped members incline symmetrically with the tape-shaped members of the layer existing on the outer or inner side of the layer where the respective tape-shaped members exist and the longitudinal direction of the belt.
Patent JP-H07256292-A (JP)
Title: River aeration apparatus and control thereof
Inventor: TSUZUKI KOICHI
IPC: C02F1/74
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently add oxygen to the water in the vicinity of the bottom bed of a river, in an apparatus supplying air containing oxygen to river water to purify the same, by providing an air sump part under the surface of river water to supply air thereto. CONSTITUTION:A river aeration apparatus main body 50 is constituted of a casing 1 consisting of a top panel 1', the side walls 1'' suspended from four sides thereof, the lower panel 10 positioned above the bottom of a river and pillars 8 connecting the side walls 1'' and the lower panel 10 and suspended by wires 7 to be arranged in water. A plurality of air supply pipes 2 having downwardly turned air supply orifices 23... provided thereto are arranged on the bottom side of the river of the top panel 1 and air is supplied to the air supply pipes from a compressor 3 through an air supply pipe 2' to be ejected into the casing 1. By this constitution, an air layer is formed in the casing 1 to add oxygen to the vicinity of the bottom bed of the river. Further, the solar rays condensed by a condensing plate 4 to be guided through an optical fiber 5 are emitted from an optical device 6 to irradiate the interior of the casing 1.
Patent JP-H01224116-A (JP)
Title: Bending die assembly
Inventor: KAMATA TERUO
IPC: B21D5/01
Filed: 1988-03-01
Abstract: PURPOSE:To prevent strain from breaking out in a work by providing 1st and 2nd bending punches corresponding to an intermediate part from 1st and 2nd marginal parts and arranging a 3rd bending punch preceding both bending punches. CONSTITUTION:A pad 3 is arranged at a bending die 2 and the 1st, and 2nd bending punch 4, 5 are provided corresponding to the marginal parts 8, 9 of 1st and 2nd works W intersecting on an extension line. Further, the 3rd bending punch 6 to a 3rd marginal part 10 of the work W is arranged preceding the punches 4, 5. When the work W is mounted on the die 2 and an upper die 13 is lowered, the pad 3 presses the work W and the punch 6 bends the 3rd marginal part 10 through an oscillating member 15. Then, the punches 4, 5 bend the intervals from the marginal part 10 to the marginal parts 8, 9. Since the marginal connecting part is bent in advance, strain is prevented from breaking out in the work W.
Patent JP-S56144689-A (JP)
Title: Digital convergence device
Inventor: MORITA KATSUMI
IPC: H04N9/28
Filed: 1980-04-11
Abstract: PURPOSE:To enable an adjuster to know which adjustment point has been selected at the 1st glance, by placing a cursor at the adjustment point right inside of the selected adjustment point on the screen. CONSTITUTION:A group of cursor keys 15 provided on control panel 1 is operated to select an adjustment point at a desired position. Coincidence detecting circuits 22 and 27 detect coincidences between the contents of horizontal and vertical cursor counters 25 and 20 and those of horizontal and vertical address counters 26 and 21 and, once the coincidences are detected, outputs coincidence signals. With the coincidence signals, gate circuit 33 is controlled and a cursor signal from cursor generating circuit 31 is added by output period adding circuit 35 to a crosshatch pattern signal from crosshatch pattern generating circuit 13. The crosshatch pattern signal having the superposed cursor signal is displayed on the television screen.
Patent JP-H09219316-A (JP)
Title: Coil component and method for manufacturing the same
Inventor: YOKOTE NOBUYUKI
IPC: H01F17/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To enhance thinning, downsizing and reliability of coil components and contrive to rationalize a manufacturing step in the coil components in which an EE or EI core is mounted to a coil block comprising a multilayer board forming a coil pattern with a copper foil or a copper plate, and a method for manufacturing the same. SOLUTION: In coil components structured by introducing a terminal part of a coil pattern on one or both side end faces uncovered with cores 21a, 21b of a coil block 22, on both sides of a low face part uncovered with the cores 21a, 21b of the coil block 22, a projection part 23 by a dummy board projecting downward of a lower face of the cores 21a, 21b is provided, and further an electrode 24 by band-like metal plating in a thickness direction of a multilayer board containing the projection part 23 of a portion introducing a terminal part is formed.
Patent JP-H05249171-A (JP)
Title: Load controller
Inventor: TSUKAMOTO HIRAKAZU
IPC: H02J1/00
Filed: 1992-03-05
Abstract: PURPOSE:To easily and rapidly confirm whether a plurality of load circuits where loads and switching elements are in series connected, and the closed loop of the load circuit including a power source, are normally formed or not. CONSTITUTION:One of closed loops of load circuits consists of a load L1, a terminal T1, a contact 3a, a common line CL, a common terminal Tc and a power source P1. A photocoupler 21 parallel connected to a second switching element 31 detects the presence of current flowing within the closed loop, by putting the element 31 in a cut-off state and by conducting to a first switching element 3.
Patent JP-H03250759-A (JP)
Title: Bi-cmos inverter circuit
Inventor: YAMAZAKI TORU
IPC: H01L27/06
Filed: 1990-02-28
Abstract: PURPOSE:To avoid deceleration of switching rate of circuits by a method wherein the second bipolar transistor operated by the base charge discharged from the first bipolar transistor is provided. CONSTITUTION:When the input signals in an input terminal 1 attain a high level, P and N channel MOS transistors 3 and 4 are turned on while the charge on an NPN transistor 7 is transiently discharged into ground GRD through an N channel MOS transistor 4 and a resistor 11 so as to turn the transistor 7 off. Besides, since the base of an NPN transistor 10 is impressed with the voltage generated on both ends of the resistor 11, the transistor 10 is turned on. On the other hand, since another N channel MOS transistor 5 is turned on simultaneously with said operation, an NPN transistor 8 is turned on and the level of output signals from another output terminal 2 is rapidly lowered to low level through transistors 8 and 10. Through these procedures, deceleration of switching rate of the circuits can be avoided.
Patent JP-S62208221-A (JP)
Inventor: SEKI YOICHI
IPC: A01G31/00
Filed: 1986-03-07
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-S61210898-A (JP)
Title: Power system stabilizer
Inventor: MITANI TETSUYUKI
IPC: H02P9/10
Filed: 1985-03-12
Abstract: PURPOSE:To improve a transient stability and normal state stability by selecting a stabilizer provided to improve a brake force in the normal state in the stabilizer provided to improve a synchronizing force in a transient range. CONSTITUTION:A system fluctuation discriminator 9 turns a contact 12 OFF and a contact 11 On when the rotating speed of a generator is displaced from a reference speed. Thus, the output signal of the second system stabilizer 8 provided to increase the synchronizing force is applied to an adder 5. When the rotating speed deviation decreases, the contact 11 becomes OFF and the contact 12 becomes ON. Thus, the output signal of the first system stabilizer 2 provided to increase the brake force is applied to an adder 5. Thus, the transient stability and the normal state stability can be improved.
Patent JP-H06239116-A (JP)
Title: Non-slip device installing bed for vehicle
Inventor: KAWAKAMI TOSHIMITSU
IPC: B60C27/06
Filed: 1993-02-15
Abstract: PURPOSE:To provide an installing bed used for winding a non-slip device such as a chain on a tire in order to stop the slip while running on a snow-covered road. CONSTITUTION:This installing bed can permit a riding-on of a vehicle, has the first tire loading position 10 and the second tire loading position 20, and a clearance 25 to permit the movement of a nonskid apparatus 31 between the tire held by the cooperation of the first and the second tire loading position, is provided between the first tire loading position 10 and the second tire loading position 20. As a result, the nonskid apparatus 31 is set on the installing bed beforehand, and only by riding on the vehicle to be held by the first tire loading position 10 and the second tire roading position 20, the nonskid apparatus 31 can be installed on the tire, because the tire can be floated easily in the same manner when the tire is jacked up.
Patent JP-2000248410-A (JP)
Title: Production of cloth decorated with applique and interlining cloth for applique
Inventor: NIIMI KUNIHIKO
IPC: A41D27/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the hindrance in a handling work of an interlining cloth and applique in a post-processing step even in the case of applying an adhesive to the interlining cloth beforehand, enable the formation of a bonding face by a harmless means such as spraying of water with an atomizer in the case of inducing the adhesive action on the back face of an applique and prevent the adhesion of a tacky adhesive to a machine sewing thread in the case of sewing with a sewing machine after bonding an applique 11 to a cloth to be decorated. SOLUTION: An interlining cloth 2 having a thermally bondable adhesive 3 on one surface and a water-soluble adhesive 4 on the other face is laminated to the back face of a front cloth 1 and the obtained basis cloth is cut to form an applique. Water is applied to the back face of the applique to induce tacky adhesivity and the applique is pasted on a prescribed part of a decorating cloth and fixed by sewing.
Patent JP-H04226058-A (JP)
Title: Fluid-cooling hat
Inventor: PIITAA ARUFURETSUDO GURUUBAA
IPC: F28F3/12
Filed: 1991-02-22
Abstract: PURPOSE: To provide a fluid cooled hat which is easily manufactured and superior in consistency with a to-be-cooled material. CONSTITUTION: A flexible cold sheet 14 which has a positional relationship for transmitting heat with respect to a component 48 radiating heat, and flexible manifolds 18 and 20 bonded to the cold sheet, which have a means for guiding a fluid in a topologically parallel and branched stage are provided, and the cold sheet is made consistent with the component by utilizing the flexibility, and heat is transmitted between the component and a fluid flowing in the manifold.
Patent JP-S58167876-A (JP)
Title: Distribution type fuel injection pump
Inventor: TAKANO YOSHIYA
IPC: F02M41/14
Filed: 1982-03-29
Abstract: PURPOSE:To spread the injection timing control range and improve the measurement accuracy by separating the fuel measurement process from the fuel feeding process and carrying-out the measurement during the compression period. CONSTITUTION:A pump chamber is divided into the first and the second pump chambers 41 and 42 by a freely reciprocative shuttle 40, and the metered fuel is supplied into each pump chamber through the first and the second solenoid valves 28 and 29. Preparatory chambers 33 and 34 for introducing and storing the metered fuel during the compression period are installed between each solenoid valve and each pump chamber, thus preventing the measurement from being influenced by the number of revolution. The width of the switching groove which connects the preparatory chambers to the solenoid valve side fuel passages is made larger than the width of the switching groove which connects the preparatory chambers to the pump chambers, and the compression slope of a cam ring 46 is made longer, thus making the compression period longer than the metered fuel feeding period and spreading the fuel injection timing control range.