baber/WOPTO huggingface dataset:
Patent JP-H0655304-A (JP)
Title: Method and device for manufacturing work having recess part around its peripheral surface
Inventor: MOHAMEDO BOONATSUKAA
IPC: B23B5/36
Filed: 1993-04-12
Abstract: PURPOSE: To reduce wear by providing a workpiece spindle which can be rotated and driven and a tool spindle which can be rotated and driven and does not vibrate. CONSTITUTION: Tool blades 17, 18 are guided along a circular locus within space and contact of the tool blades 17, 18 and a workpiece 10 is performed in a range of a sharp curve of a cycloid locus close to a rotation axis 12 of the workpiece 10 or on an opposite side of the rotation axis 12 so as to form at least one of recessed parts A1 to A13. At this time, a machine provided with an eccentric spindle is not required but only a machine tool in which a tool spindle is almost stationarily located and a feed motion is performed is required. When a machine tool without an eccentric spindle is used, advantages that the machine becomes inexpensive and the machine becomes strong because the eccentric spindle becomes unnecessary are provided.
Patent JP-H09272276-A (JP)
Title: Clamping device
Inventor: YOSHIE TORU
IPC: B65H37/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To determine the folding direction of a clamping plate for bundling the end of a sheet material and bind the end of the sheet material on a deep section of a folding section. SOLUTION: A device is provided with clamp components 51 and 52 holding both ends of a clamping plate 105A of piece shape in the longitudinal direction and folding the clamping plate 105A in the closed state and a slider 34 engaging the clamping plate 105A in the open state of the clamp components 51 and 52. As for the constitution of the clamp components 51 and 52 and the slider 34, when the clamping plate 105A is engaged, the slider 34 remains in the vicinity of a central section of the clamping plate 105A, and when the clamp components 51 and 52 are changed over from the open state to the closed state, the central section of the clamping plate 105A is displaced to the side of the slider 34 by the clamp components 51 and 52, and the slider 34 is retreated from a space formed facing the clamps 51 and 52 after the start of the closed state of the clamp components 51 and 52.
Patent JP-S59210935-A (JP)
Title: Hardener for epoxy resin and blend composition
Inventor: KOSHIBE SHIGERU
IPC: C08G12/06
Filed: 1983-05-17
Abstract: PURPOSE:To provide a quick-curing hardener for epoxy resins, which is excellent in reliability and suitable for use in epoxy resins for sealing semiconductors, by co-condensing a phenol, a prim. amine and formaldehyde. CONSTITUTION:A phenol such as phenol, cresol, xylenol or resorcinol, a prim. amine such as aniline, phenylenediamine, toluylenediamine or hydrazine and formaldehyde are co-condensed. The resulting co-condensate of formula I (wherein R1 is -H, -CH3, -OH, etc.; R2 is a group of formula II, III or IV, etc.) is used as main component to obtain the desired hardener for epoxy resins. The co- condensate of formula I has nitrogen atoms in the backbone, which have an excellent effect as a curing catalyst for epoxy resins and the distance between phenol nuclei is long so that the co-condensate has a quick-curing property and low stress.
Patent JP-H09273197-A (JP)
Title: Collective pipe of drain
Inventor: NAKAISHI MASAO
IPC: E03C1/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily produce a collective pipe of drain when fitting a preventive part against the backward flow to the collective pipe of drain. SOLUTION: A collective pipe of drain is provided with a lateral joint 9 connecting a lateral drain pipe 8 horizontally arranged and a vertical joint 7 connecting a vertical drain pipe 15 positioned above the lateral joint 9. And a preventive part 21 against backward flow preventing the drain from the upper side from flowing backward into the lateral joint 9, is provided at the upper side of the outflow side opening 9A of the lateral joint 9. The preventive part 21 against backward flow is installed in a retaining body 20 inserted from the vertical joint 7 and held therein.
Patent JP-S5513438-A (JP)
Title: Controller
Inventor: ISHIYAMA TAKASHI
IPC: G06F11/14
Filed: 1978-07-14
Abstract: PURPOSE: To prevent previously the function stop of the whole system caused by the fixed fault within the specified controller by securing an automatic removal of the faulty controller out of the system.  
     CONSTITUTION: In case some fault is detected within the controller, the fault detection signals (ERR#1, #2...) corresponding to the fault contents are recorded in first fault memory unit 2 under the state of "1". At the same time, the occurrence of the fault is informed to the central controller via fault information signal 9. Second fault memory unit 3 records the contents preceding unit 2, and its contents is cleared by reset signal 4 at time point B after fixed time T. At the occurrence of the fault, the contents is checked between unit 2 and 3 through comparator 5. And if the faults of the same factor occur continuously during time T, connection signal group 7 and 8 are cut off to the central controller via cut-off indication signal 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11282018-A (JP)
Title: Liquid crystal display device
Inventor: FUKUOKA HIROMI
IPC: G02F1/137
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display device which doesn't emit sounds and is suitable for gradation display. SOLUTION: Convex coloring layers 10 are arranged like a matrix on a transparent substrate 8, and light shielding layers 11 thicker than coloring layers 10 are arranged between coloring layers 10, and a scanning electrode member 7 where a scanning electrode 13 and an orienting film 15 are successively formed on these coloring layers 10 and light shielding layers 11 and a signal electrode member 6 where a signal electrode 3 and an orienting film 5 are successively formed on a transparent substrate 1 are arranged to face each other with chiral nematic liquid crystal 17 between them, and a pole brace 25 is provided in a non-picture element area between the scanning electrode member 7 and the signal electrode member 6.
Patent JP-S62242226-A (JP)
Title: Multipurpose printer buffer device
Inventor: MORISAWA SHUNICHI
IPC: G06F3/12
Filed: 1986-04-14
Abstract: PURPOSE:To make data transfer possible for any outputting device by adding an interface of different kind from a printer interface that transfers output data stored temporarily in a buffer, and making either interface effective through a switch. CONSTITUTION:A buffer 122 that stores data outputted from a data processing device 11 temporarily is incorporated in a printer buffer unit 12. The data are supplied to a printer unit 13 through an incorporated switch 126 and a centronics interface for output 15, and on the other hand, supplied to other outputting device through an RS 232C interface 16. The switch 126 designates whether the data stored temporarily in the buffer 122 are to be supplied to the centronics interface 15 or to be supplied to the RS 232C interface 16.
Patent JP-S60227574-A (JP)
Title: Amplifier in common use for television viewing
Inventor: HATANO HIROSHI
IPC: H04N5/00
Filed: 1984-04-25
Abstract: PURPOSE:To attain ease of mounting without requiring any measurement of an output level or adjustment at installation by switching stepwise the operating level of an AGC function and displaying whether or not the AGC function is activated. CONSTITUTION:An IF signal is converted into a DC signal by a detection circuit 10 of an AGC circuit 9, amplified by an amplifier circuit 11 and then a peak hold circuit 12 holds the maximum level in the inputted TVRF signal. The peak voltage and reference voltages V1-Vn preset by a reference voltage switching circuit 14 are compared by a comparator circuit 13, the attenuation of an attenuation circuit 2 is changed in response to the difference and then the peak hold is released and AGC is applied. The voltages V1-Vn are switched in n-stage by the circuit 14. When the input signal voltage to the circuit 13 is a set reference voltage or over, the operation of the AGC function is represented by lighting an LED such as pilot lamp provided with a changeover switch section of the circuit 14.
Patent JP-2000283300-A (JP)
Title: Seal structure
Inventor: KONNO YUKIO
IPC: F16J15/48
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent oil leakage by providing a seal member composed of a rubber material at outer periphery of a disclike plate having a hole part through which a cam shaft passes and forming a chamfered part engaging with the seal member on an inner side of a hole formed on a mounting face of a flywheel housing. SOLUTION: A chamfered part 14 is formed on an inner side of a flywheel housing 11 in a hole 12 through which a cam shaft passes. Moreover, a seal 26 composed of a rubber material is baked and formed at outer periphery of a disclike plate 25. As for cross sectional shape of the seal 26, a radial seal part 26a engaging with the hole 12 is constituted in such a way that a lip 27 comes into contact with inner periphery of the hole 12, and a thrust seal part 26b engaging with the chamfered part 14 is constituted in such a way that a lip 28 abuts on an inclined face of the chamfered part 14. According to this configuration, even if the plate 25 is slightly inclined and is attached to a rear end part of a cylinder head 1, the radial seal part 26a prevents oil leakage, and the thrust seal part 26b prevents the leakage furthermore so that oil leakage does not occur at all.
Patent JP-S62241403-A (JP)
Title: Dielectric filter
Inventor: AIZAWA KIMIO
IPC: H01P1/205
Filed: 1986-04-14
Abstract: PURPOSE:To decrease the number of parts, to reduce the size of a dielectric filter, to minimize the wiring distance for capacity coupling and to eliminate deterioration in Q by providing lead-out electrodes on one-end surfaces of plural dielectric resonance element bodies, and connecting and capacity-coupling plane capacitors between lead-out electrodes of adjacent dielectric resonance element bodies. CONSTITUTION:The plane capacitors 25a and 25b are formed of insulators such as ceramic and resin and couples of electrodes 26a and 26b, and 26c and 26d facing each other across main surfaces of the capacitors are formed on the main surfaces. The plane capacitor 25a are fixed and connected with solder materials 27a and 27b to the lead-out electrodes 24a and 24b of the dielectric resonance element bodies 12a and 12b at the parts of the electrodes 26a and 26b. Similarly, the capacitor 25b is fixed and connected with solder materials l7c and 27d to the electrodes 24c and 24d. Namely, the capacity coupling among the dielectric resonance element bodies 21a, 21b, and 21c is attained by the plane capacitors 25a and 25b formed on their top surfaces. Consequently, the wiring distance is shortest and deterioration in Q due to wiring is eliminated.
Patent JP-H11284259-A (JP)
Title: Pulse laser device
Inventor: ANDO SUEO
IPC: H01S3/036
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulse laser device for optimum setting and control of the flow speed of laser gas. SOLUTION: Flow velocity of laser gas (V) is so controlled as to satisfy all relationships, given below, among the laser gas flow velocity (V), pulse repetition frequency (PPS), discharge width (W), and center-center distance (L) between main electrodes 2a and 2b and preliminary ionization electrodes 2c and 2d. (V/PPS)>=2W...I n.Li=n.(V/PPS)<(L-W/2)=La...II (n+1).Li=(n+1).(V/PPS)>(L+W/2)=Lb...III where, n is 0 or positive integer value.
Patent JP-S59210691-A (JP)
Inventor: HORIBE YOSHIYUKI
IPC: H05K1/18
Filed: 1983-05-16
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-H07266836-A (JP)
Title: Suspension device for vehicle
Inventor: TODA ISAO
IPC: B60G21/055
Filed: 1994-03-31
Abstract: PURPOSE:To change efficiency of a stabilizer by utilizing the behavior change of a driving system constituent member such as a differential case to a car body. CONSTITUTION:The left arm part 6L of a stabilizer 6 extending in the car width direction is connected to a left suspension arm 1L through a left control link 7L, and the right arm part 6R of the stabilizer 6 is connected to a right suspension arm 1R through a right control link 7R. Each of arm parts 6L, 6R extends in the nearly horizontal direction and each of control links 7L, 7R extends in the vertical direction. A differential case 3 is displaced in the vertical direction at the time of driving and braking, and at that time, the angles between the arm parts 6L, 6R and the control links 7L, 7R are changed.
Patent JP-S5512934-A (JP)
Title: Automatic original feeding device
Inventor: IKOMA AKIRA
IPC: G03G15/04
Filed: 1978-07-15
Abstract: PURPOSE: To improve the copying efficiency of a sheet by counting trigger signals generated at copy mode time fy a counter, generating a feed instruction every time the counted value becomes predetermined number, and conducting an automatic original feeding operation every time predetermined number of copying operations is finished.  
     CONSTITUTION: Disclosed is an automatic original feeding device which can sequentially feed one of two orignals superimposed on an original placing glass via a drive unit in a copying machine. When an exposure is conducted to cause the light to be applied to a photo detector 12, an exposure finish detecting circuit 40 produces a trigger pulse 400. This pulse 400 is counted by a counter in a feed instructing circuit 46. A non-operation number setting circuit 47 generates a feed operation instruction every time the counted value in the counter reaches predetermined number to thereby drive a motor M through changeover timing circuits 43, 44 and a changeover and drive circuit 45 so as to thus feed the drive unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58203454-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KOIZUMI FUMIO
IPC: G03G9/08
Filed: 1982-05-22
Abstract: PURPOSE:To provide an electrostatic charge image developing toner superior in fixability and offset resistance, and wide and properly high in fixable temp. range, by using a binder resin made of a copolymer of at least 3 monomer units, and particles having specified diameter distribution. CONSTITUTION:The toner contains a binder resin made mainly of a copolymer having at least 3 monomer units; one being a styrene type monomer unit, and other 2 being acrylate and methacrylate monomer units. It is preferable that 50-90wt% styrene unit and 10-50wt% acrylate units constitute the main resin. Average particle diameter in weight distribution is within 5-8mum, majority particle diameter in number distribution is within 5-8mum, the number of fine particles smaller than 5mum in diameter amount to <=15% of the total particle number, and that of large particles greater than 16mum amount to <=2% of the total number.
Patent JP-S5514336-A (JP)
Title: Gap adjustment device for electromagnetic clutch brake
Inventor: MIKI JIICHI
IPC: F16D65/46
Filed: 1978-07-14
Abstract: PURPOSE: To permit simple and speedy adjustment of the gap between armature and rotor by inserting bolts into a brake stator and providing an output housing with an adjustment nut for urging these bolts.  
     CONSTITUTION: When the gap between a clutch armature 7 and a clutch rotor 3 is increased beyound an initial set value a due to wear caused after long use of the electromagnetic clutch brake, a brake stator 9 is moved by causing inward movement of heads of long head bolts 12 by an equal distance with helical movement of an adjustment nut 13. By so doing, a brake armature 6 which is integrally coupled by a rod R to a clutch armature 7 is displaced toward a cutch rotor 3 to an extent corresponding to the extent of wear. In this way, the set value a of the gap can always be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09252110-A (JP)
Title: Electrostatic induction semiconductor device
Inventor: YURA MASASHI
IPC: H01L29/80
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic induction semiconductor device whose speed of shortening turn off time can be improved while the rise of on-voltage is suppressed and which can reduce a turn-off damage, by forming a diode using electrostatic induction effect between a gate source and a gate cathode. SOLUTION: In the electrostatic induction semiconductor device having buried gate structure, auxiliary channel areas 11 sandwiched by buried gate areas 3 are formed in the longitudinal direction end parts of a channel area 7. The auxiliary channel areas 11 are brought into contact with gate electrodes 5 and are shorted with the buried gate areas 3. The electrostatic induction diode is actually formed between the gate electrodes 5 and cathode or source electrode 6. Gate short areas 12 are formed in the auxiliary channel areas 11, and the gate short areas 12 are brought into contact with the gate electrodes 5 and are shorted with the buried gate areas 3. The gate electrodes 5 actually from the electrostatic induction diode with the cathode or source electrode 4 so as to constitute the electrostatic induction semiconductor device.
Patent JP-S59212888-A (JP)
Inventor: SHIBUKAWA SHIGERU
IPC: G09G1/06
Filed: 1983-05-18
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-S6284779-A (JP)
Title: Use of water swellable polymer-containing system as water for fire extinguishing activity
Inventor: FUBERUTO FUON BURIYUTSUHIYAA
IPC: A62D1/00
Filed: 1986-04-14
Abstract: 1. The use as an extinguishing agent of a dispersion of an aqueous phase and a phase obtained by hydration of swollen gen particles of a diameter of 0.1 to 3 mm of individual, water-insoluble, polar macromolecules of highly absorptive polymers based on (meth) acrylic acids, which are so cross-linked that they can take up 100 to 200 times their weight of water, the gel particles being present in an amount of 0.1 to 0.6 weight per cent calculated as dry substance and based on the aqueous phase, and the aqueous system having a viscosity below 100 mPa.
Patent JP-H10260155-A (JP)
Title: Sensor device
Inventor: USAMI TAKASHI
IPC: G01N27/12
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact sensor device by which a heating type gas sensor and a temperature sensor can be housed together. SOLUTION: A sensor fitting metal 42 holds a gas sensor 20 and a temperature sensor 18 in approximate parallel with the supporting direction of a probe pipe 14, so that the width of a sensor device 10 is hardly made large even when the gas sensor 20 is arranged apart from the temperature sensor 18. In this case, since the gas sensor 20 is arranged a specified distance apart from the temperature sensor 18, the sensor 18 receives no influence of temperature in the gas sensor 20 heated by a heater.
Patent JP-S62244459-A (JP)
Title: Method and apparatus for purifying air by irradiation of radioactive rays
Inventor: FUJII TOSHIAKI
IPC: B03C3/43
Filed: 1986-04-16
Abstract: PURPOSE:To purify air only by providing a dust collecting plate to a downstream side, by generating a photoelectron by irradiating a photoelectron discharge material with radioactive rays and charging fine particles by the photoelectron to remove charged fine particles. CONSTITUTION:Air with a purifying degree of about 10,000 in a clean room is sucked in a clean bench 11 by a fan 5. Further, a photoelectron discharge member 21 is irradiated with radioactive rays to generate a photoelectron and fine particles in air are charged by said photoelectron. For example, when a <137>Cs or <60>Co ray source having sterilizing action is used as radioactive rays, microorganisms such as a virus, bacteria, yeast or fungi are sterilized and, thereafter, the charged fine particles are removed by a filter 10 to hold the top surface of the working bench 13 at a high purifying degree.
Patent JP-S63251925-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1987-04-08
Abstract: PURPOSE:To obtain a large quantity of magnetic recording media which have good durability and are suitable for high-density digital recording by allowing sputtering vapor deposition to be executed simultaneously in a high incident part at the time of forming a magnetic recording layer on a high-polymer film moving along a rotary support by a diagonal vapor deposition method. CONSTITUTION:The sputtering vapor deposition is simultaneously executed in the high incident angle part at the time of subjecting the high-polymer film 15 moving along the rotary support 16 to diagonal vapor deposition. The high incident angle part is, therefore, subjected to the diagonal vapor deposition and moreover, the film formation is initially executed at nearly the perpendicular incident in the sputtering vapor deposition having energy, by which the durability is improved and the uniformity is improved. In addition, the constituting material is formed with the sputtered layer of a material having the components approximate to the vapor deposition components. The recording is, therefore, not formed as a heterogeneous layer and the control of the magnetic characteristics equiv. to single vapor deposition is permitted. The good characteristics as the magnetic recording medium to be used for digital recording at the increased density are thereby maintained and the production of a large quantity of said media is permitted.
Patent JP-S529747-A (JP)
Title: Minimum load operation method for steam turbine plant
Inventor: MIYAGAWA KIYOSHI
IPC: F01K13/00
Filed: 1975-07-14
Abstract: PURPOSE: To prevent decrease of plant efficiency in parallel to hold minimum required quantity of flow in boiler without boiler recycling pump, by process of supplying a part of steam flow from boiler to supply water heater and the rest to steam turbine, during minimum load operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5610318-A (JP)
Title: Canister
Inventor: FUKAMI AKIRA
IPC: B01D53/04
Filed: 1979-07-06
Abstract: PURPOSE: To improve the flow of evaporated fuel and heighten the adsorptive capability of the canister, by providing at least one space in an adsorbent layer housed in the canister, to divide the adsorbent layer into a plurality of layers in the axial direction of the canister.  
     CONSTITUTION: An adsorbent is filled in a cylindrical casing 2a. An evaporated fuel inlet port 9 and a desorbed fuel outlet port 11 are provided at one end of the casing 2a. An air inlet port 13 provided at the other end of the casing. The evaporated fuel inlet port 9 is opened into the adsorbent layer so that the canister 1 is composed. At least one space is provided in the adsorbent layer so that the layer is divided into a plurality of layers in the axial direction of the casing 2a. Evaporated fuel from a fuel tank flows into the first adsorbent layer 8a through the evaporated fuel inlet port 9 and a pipe 10 and then flows into the space 7 in which the evaporated fuel spreads all over the cross section of the canister 1. After that, the evaporated fuel flows into the second adsorbent layer 8b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60232774-A (JP)
Title: Reader
Inventor: SAITOU HIROYUKI
IPC: H04N1/401
Filed: 1984-05-01
Abstract: PURPOSE:To attain highly accurate picture reading in various originals by controlling the conversion of an A/D converter by a peak holding circuit. CONSTITUTION:An image sensor 21 inputs reflected light from an original and forms a picture signal 22 and a signal 26 amplified by an amplifier 23 is sent to a programmable attenuator 24 and a peak holding circuit 61. The circuit 61 receives also a picture singal 27 from the attenuator 24 and supplies a selected signal 63 to an A/D converter 64. The converter 64 outputs the converted correcting signal 65 as a shading correcting signal. The signal 65 is encoded into a binary signal by a comparator 66 and data formed by a multiplexer 67, an addressable latch circuit 68, etc. are stored in an RAM72 as attenuation ratio data for one line. The data are sent to the attenuator 24, and when the data are held in the circuit 61 as a peak value, a picture signal corrected at its shading is obtained from the converter 64.