baber/WOPTO huggingface dataset:
Patent JP-S59111869-A (JP)
Title: Head for electric discharge printer
Inventor: ISHIDA TOORU
IPC: B41J2/395
Filed: 1982-12-17
Abstract: PURPOSE:To obtain the titled head making high quality recording possible, by a method wherein the plural tungsten fine lines layer of comb teeth state is, in a printing manner, formed on one side surface of alumina substrate, one end thereof being coincided with one end of abovementioned substrate and a signal terminal is formed at another end thereof. CONSTITUTION:The tungsten paste composed of tungsten powder and vehicle is, in a screen manner, printed on the unsintered sheet composed of alumina powder and the like and the aluminatungsten layer monolithic sintered body is obtained by sintering it in the mixed gas of nitrogen and hydrogen. The plural fine wires layer 5 composed of tungsten, formed in a comb teeth state with printing on one side surface of this alumina substrate 4, is formed. The symbol 6 means the end part of tungsten fine wires layer existing on the same surface as one end surface of alumina substrate 4, the signal input terminal 7 being formed at another end of abovementioned fine wires layer 5, the flexible distributing sheet 8 for supply of signal being provided and the required head for a discharge printer where the distance between fine wire layers is reduced, is obtained.
Patent JP-H0667656-A (JP)
Title: Tuning unit
Inventor: TAKU TAKEO
IPC: G10G7/02
Filed: 1992-08-21
Abstract: PURPOSE:To provide the tuning unit which can displays a cent error value with good resolution by using a small number of light emitting elements. CONSTITUTION:This tuning unit consists of a basic period extracting means 3B which extracts the basic period of a musical sound, a cent error value calculating means 3C which compares the period extracted by the basic period extracting means 3B with a reference period and calculates the cent error value, a light emitting element selecting means 3D which selects light emitting elements among L1-L11 to be turned on according to the cent error value calculated by the cent error value calculating means 3C, a duty generating means 3F which controls the light emission quantity of the light emitting elements selected by the light emitting element selecting means 3D, and a duty selecting means 3E which selects the duty generated by the duty generating means 3F according to the cent error value. The cent error value between light emitting element is fractionized according to the combination of adjacent light emitting elements and then displayed.
Patent JP-2001050281-A (JP)
Title: Tapered roller bearing
Inventor: YAMAGUCHI AKIYOSHI
IPC: F16C33/46
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a tapered roller bearing improved in the dimensional and geometric precision of its cage and thus in performance, durability and the like. SOLUTION: A cage 13 is press-molded from a steel sheet as the material into a shape with a small-diameter ring portion 21 and a larger-diameter ring portion 23 interconnected by a multitude of post portions 25. In a phase, the diameter of the cage 13 increases as compared with the normal shape thereof slightly more at the smaller-diameter ring portion 21 than at the larger-diameter ring portion 23. An assembler who integrates tapered rollers 11 and the cage 13 with an inner ring 5 first fits the tapered rollers 11 in pockets 27 of the cage 13 from the inside before fitting the inner ring 5 in the cage 13.  The larger increase in diameter of the smaller-diameter ring portion 21 than the larger- diameter ring portion 23 from the normal shape of the cage 13 offers an inscribed circle diameter D of the tapered rollers 11 larger than that in conventional devices to thereby enable assembly free of interference of the tapered rollers 11 with a small-diameter flange 15 on the inner ring 5.
Patent JP-H0270766-A (JP)
Title: Pigment dispersant and thermal transfer ink composition containing same
Inventor: OWADA NOBUTAKA
IPC: C09D11/00
Filed: 1988-09-06
Abstract: PURPOSE:To produce a pigment dispersant which can give a thermal transfer ink having a high density, a stable hue and excellent storage stability by imidating a copolymer of an alpha-olefin with maleic anhydride with a prim. amine. CONSTITUTION:A pigment dispersant comprising an imide-modified copolymer of a saponification value <= 100KOH mg/g is obtained by imidating a copolymer of a number-average MW of 4000-17000, obtained by copolymerizing an alpha-olefin with maleic anhydride, with a prim. amine (both an aliphatic amine and an aromatic amine can be used). Even when the energy of a thermal head is low, a thermal transfer ink obtained by mixing this pigment dispersant with a wax and/or a resin of an m.p. of 45-90 deg. and a pigment can give a uniform recording without thickening of a recorded character or a break of a blurred character on a rough paper as well as on a smooth paper, does not satin the area other than the recorded part and can be stored stably even at 0 deg.C or below.
Patent JP-H0716248-A (JP)
Title: Coxal bone cup for pygal joint artificial bone
Inventor: ARUNORUTO KERAA
IPC: A61F2/34
Filed: 1993-09-08
Abstract: PURPOSE: To positively fix together a socket and an insert both composing an acetabulum cup with a screw that is operated easily and embedded in the members. CONSTITUTION: The bayonet coupling is employed for the fixation of a socket and an insert 6 to each other, which accordingly form a screwing structure at their edges 4 and 8. One edge 8 is formed with a narrow recession 18, and the other edge 4 has a screw 14 driven thereinto. The head 13 of the screw 14 projecting from the edge 4 is adapted to be inserted in the recession 18. The dead end of the recession 18 serves to stop the head 13. The recession 18 is formed at the dead end with another hole 22, in which the screw 14 loosened from the stop position goes to lock the socket and the insert 6 on each other.
Patent JP-S6282736-A (JP)
Title: Optical reception circuit
Inventor: YAMADA KIYOHISA
IPC: H04B10/60
Filed: 1985-10-07
Abstract: PURPOSE:To obtain the same band equal to a differentiation circuit of a conventional example without incurring the gain reduction by connecting a parallel circuit made of a resistor and a capacitor between a grounding electrode of an active element and a common potential. CONSTITUTION:An incoming light signal is converted into an electric signal by a photodetector D1, amplified by a comparison amplifier circuit 1 and the output is inputted to an active semiconductor element of an impedance conversion circuit. The 2nd capacitor C2 connected in parallel with the 5th resistor R5 is connected between a grounding electrode of the active semiconductor element and a common potential, the 7th resistor R7 connected at a connecting point between the 5th resistor R5 and the 6th resistor R6 and a gate of a field effect transistor (TR) FET, the 3rd capacitor C3 connected in parallel with the 6th resistor R6 and the 4th resistor R4 connected between the 2nd TR and a power supply are provided and a collector of the 2nd TR 2 is connected to an output terminal OUT. Thus, it is require to add an amplifier circuit further to the post-stage of a differentiation circuit to obtain a sufficient gain thereby reducing the circuit scale.
Patent JP-2001050890-A (JP)
Title: Inspection method for inner surface of lining metal tube
Inventor: HANAZAKI TAKESHI
IPC: F16L55/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method, in which the presence of a hardly visible and small protrusion on the lining face of a small-diameter tube, a longer tube or the like can be determined surely by a method, wherein an inspection jig is inserted into a lining metal tube, whose inner wall is coated with synthetic resin and the jig is moved in the axial direction of the tube. SOLUTION: A lid J of an inspection-jig loading and discharging device D is opened, and an inspection jig C of a prescribed diameter is loaded into the discharge device D from a loading port I. Then, after the lid J is tightened, a valve F is opened, compressed air is supplied into the discharge device D, and the inspection jig C is moved inside a tube in the axial direction of the tube using the supplied compressed air. Then, if a coating protrusion does not exist inside the tube, the inspection jig C is passed smoothly up to the terminal of the tube, however, if coating protrusion exists inside the tube, the inspection jig C is stopped at this position. In this case, the stopping position of the jig C is detected by making inspection-jig passage detecting device G move in the axial direction of the tube.  In addition, when the lining metal tube is a curved tube, by the use of a spherical body as the inspection jig C, the presence of a coating protrusion can be confirmed easily.
Patent JP-S59138457-A (JP)
Inventor: BUERUNAA RUPERUTO
IPC: H04N1/23
Filed: 1983-11-29
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-H04106881-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: KONO KATSUYA
IPC: H01M10/30
Filed: 1990-08-24
Abstract: PURPOSE:To restrict expansion of an electrode, and restrict reduction of a discharge capacity and an operating voltage by charging a nickel hydroxide positive pole by more than 20% the capacity of the positive pole within 1 hour after it is immersed in alkaline solution, and then combining it with a negative pole and electrolyte for composing a battery. CONSTITUTION:Charging is performed to a nickel hydroxide positive pole including-zinc or zinc compound within 1 our after the positive pole is immersed in alkaline solution, where the charging quantity is set to be that required for zinc dissolved in alkali to be solid solution with active material electrically, that is more than 20% the capacity of the positive pole, and the nickel positive pole is then combined with a negative pole and electrolyte. By thus charging the positive pole in an early stage after it is immersed in alkali electrolyte, diffusion of zinc in alkali electrolyte can be prevented, dissolution and diffusion of zinc can be limited to occur only around the positive pole, and formation of solid solution of nickel hydroxide and zinc compound can be performed effectively by charging. Expansion of the positive pole by repeating charge/ discharge cycles can thus be restricted, and reduction of the discharge capacity and operating voltage in an initial stage of cycles can be restricted.
Patent JP-H0272933-A (JP)
Title: Polyethylene oriented film and manufacture thereof
Inventor: ITABA YASUSHI
IPC: B29K105/24
Filed: 1988-09-08
Abstract: PURPOSE:To improve clear cutting property and the linear cutting property in a longitudinal direction by making orientation temperature and orientation magnification during the orientation period to be in a specific range. CONSTITUTION:A polyethylene resin sheet, in which the bridged degree is lowered to the middle direction in its thickness direction, is oriented in a longitudinal direction (MD) at the orientation temperature of melting point or lower of polyethylene resin and the orientation magnification of five times or more, and also oriented in a lateral direction (TD) in the range of orientation temperature exceeding the melting point of polyethylene resin and higher than the melting point by 10 deg.C, and at the orientation magnification of 4 times or more and 8 times or less. The oriented film obtained thereby may be 75% in the orientation degree of its MD, and 50% or more and 300% or less in the orientation degree of its TD, and the orientation degree of the MD is constituted being smaller than the orientation degree of the TD, and further, the tearing strength may be 25g/mm or below, and the MD tearing strength is constituted being smaller than the TD tearing strength. The film is excellent in both of the linear cutting property in its MD direction and the clear cutting property.
Patent JP-H1070744-A (JP)
Title: Power source control method for remote subscriber circuit housing device of private branch exchange and device therefor
Inventor: WATANABE KATSUHIKO
IPC: H04Q3/60
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption by dividing a remote subscriber circuit housing device into an all-time operation part and a call connection time operation part, supplying power only to the all-time operation part when no call connection is present and supplying the power also to the call connection time operation part at the time of the call connection. SOLUTION: In the remote subscriber circuit housing device (RLCU) 2 connected to a private branch exchange (EPBX), the power is supplied from a power source circuit 24 at all times and an RLCU interface 21, a control information multiplex/demultiplex part 22, an internal power source control part 26 and an off-hook detection circuit 28 inside each terminal interface are operated. When a call is terminated from a host device to a terminal inside the RLCU 2 through the RLCU 1, the control information multiplex/demultiplex part 22 demultiplexes received control information and transmits it to the internal power source control part 26. The control part 26 turns ON an internal power source circuit 25 and operates a control information control part 23 and the respective terminal interfaces 27.  Also, even when the call is not terminated from the host device, when off-hooking is performed in one of the belonging respective terminals, OR connection is performed, the internal power source control part 26 is controlled and the power source circuit 25 is turned ON.
Patent JP-S6379199-A (JP)
Inventor: TASHIRO AKIHISA
IPC: G07F11/70
Filed: 1986-09-24
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-H1070413-A (JP)
Title: Resonance circuit for high frequency oscillation circuit
Inventor: KITAZONO SHINICHI
IPC: H03J3/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resonance circuit in which a relation between a control voltage and an oscillated frequency is adjusted for both low and high frequencies and fluctuation in an oscillated frequency is hardly caused even when a very small capacitance change is in existence at the oscillation circuit. SOLUTION: A varactor diode CV1 and a capacitor C2 are connected in parallel and a coil L and a capacitor C1 are connected in series with the parallel connection circuit and a capacitor C0 is connected in parallel with the series connection circuit to configure the resonance circuit, a resonance frequency is changed by varying a control voltage applied to the varactor diode and the capacitance of the circuits C1, C2 is adjusted to adjust a frequency characteristic toward low and high frequencies.
Patent JP-H1064243-A (JP)
Title: Disk-cassette driving device
Inventor: FUKUDA TAIZO
IPC: G11B25/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk-cassette driving device for preventing external air from being sucked to a disk cassette. SOLUTION: In a disk cassette drive device for driving a disk cassette 5 where a disk 3 is accommodated rotatably, a gap between a hole provided on the lower surface of the disk cassette 5 and a hub 4 exposed from the lower surface of a disk cassette is covered, a seal up mechanism that a sealing member 9 for separating from the outside world is fixed to an enclosure 7b of a drive motor 7, is provided thus preventing dust/dirt due to the high-speed rotation of a disk from being sucked when driving the disk cassette.
Patent JP-H0561572-A (JP)
Title: External power source instantaneous interruption processing device for digital computer
Inventor: MIYAZAKI MASARU
IPC: G06F12/16
Filed: 1991-09-04
Abstract: PURPOSE:To provide the external power source instantaneous interruption processing device which restarts a processing from data before instantaneous interruption even when an external power source is instantaneously interrupted. CONSTITUTION:A ROM, RAM and power source instantaneous interruptor flag register C are connected to the CPU of the external power source instantaneous interruption processing device. A power supply holding circuit A is connected to the RAM, a power source instantaneous interruption judging circuit B is connected to the power source instantaneous interruption flag register C, and an input voltage monitor circuit D is provided. A voltage transformer E and an inside voltage monitor circuit F are connected to the input voltage monitor circuit, and a power down interrupting signal G is transmitted to the CPU. Since the inside voltage monitor circuit transmits a power on reset signal H to the CPU, the contents of data before the instantaneous interruption written in the RAM are held even when the external power source J is instantaneously interrupted and when the power source is turned on again, it is judged whether the power source is turned on by the instantaneous interruption or not. When it is caused by the instantaneous interruption, the processing is restarted from the data before the instantaneous interruption.
Patent JP-H0755233-A (JP)
Title: Method for controlling operation of air conditioner
Inventor: YAMAMOTO ITARU
IPC: F24F11/02
Filed: 1993-08-18
Abstract: PURPOSE:To perform a smooth transfer from a dehumidifying operation to a heating operation by a method wherein the dehumidifying operation is transferred to the heating operation after a difference between the set temperature and an indoor temperature is higher than an upper limit set value and a temperature of a radiator reaches a heating operation starting temperature. CONSTITUTION:When a dehumidifying operation is selected, a hot water heat source machine 12 and a circulation pump 14 are turned on and at the same time a three-way valve 162 is changed over to a bypass passage 161 and a semi-dehumidifying operation is started. After a temperature of the bypass passage detected by a bypass passage temperature sensing means 23 is more than a set temperature, the three-way valve 162 is changed over to a radiator 3, and at the same time a compressor 7 is turned on and a dehumidifying operation is started. Then, after a difference between the set temperature and the indoor air temperature is increased more than an upper limit set value and a temperature of the radiator 3 reaches the preset heating starting temperature, the operation is transferred to the heating operation. With such an arrangement as above, it is possible to prevent a temporary reduction of blowing temperature from the indoor heat exchanger 13 and to perform a smooth transfer from the dehumidifying operation to the heating operation.
Patent JP-S61104292-A (JP)
Inventor: MATSUYOSHI HIROSHI
IPC: H05H1/12
Filed: 1984-10-26
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-H1082529-A (JP)
Title: Cooking chamber forming device for microwave oven
Inventor: YUN JI-TAE
IPC: F24C7/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a cost through reduction of the number of parts by a method wherein a cooking chamber is partitioned and comprises a partition wall member to form an electrical equipment mounting part and a bottom plate covering a bottom fase side of the cooking chamber and disposed on one side of the partition wall member. SOLUTION: Cooking chamber 110 is partitioned and a bottom plate 200 is arranged at the inside of a partition wall member 100, by which an electrical equipment mounting part 120 is bent to complete the cooking chamber 110. Thereafter, a high frequency generating means 17 is mounted on an electrical equipment mounting part 120, a magnetron 19 and a wave guide 21 are disposed on the upper side of the partition wall member 100, and a rear plate 7 is disposed on the rear side of the partition wall member 100, and thereafter, a front plate 9 is disposed on the front side of the partition wall member 100.  In a so assembled microwave oven, by integrally forming the electrical equipment mounting part 120 wherein electrical equipment is mounted by the partition wall member 100, assembly ability is improved, a material cost is reduced, and thus a cost is reduced through reduction of the number of parts.
Patent JP-H02139381-A (JP)
Title: Passenger car transport container
Inventor: FURUKAWA SHIGENOBU
IPC: B65D88/12
Filed: 1988-09-07
Abstract: PURPOSE:To permit an efficient transportation of passenger cars and reduce the volume of a container when not used by making main post members collapsible in a predetermined position above base frame member and auxiliary post members collapsible following the main post members at the same height ae the latter members. CONSTITUTION:When mounting passenger cars on a passenger car transport container, movable post members 23 and 33 are raised by hinge mechanisms 6 and turned to be placed on base post members 22 and 32 in a standing position. In this condition, twist lock mechanisms 5 are operated to set the movable post members 23 and 33 on their respective base post members 22 and 32 in an integral form. A connecting member 4 is then mounted across the movable post members 33 with locking projections 41 thereof engaged into locking holes 31 formed on the top face of the movable post members 33 to complete the passenger car transport container. In this condition, the passenger car is moved on the container through auxiliary post members 3 on a fork pocket 14 and stopped with rear wheels resting on a base plate 13 beyond another fork pocket 14.
Patent JP-H0563517-A (JP)
Title: Comparator with hysteresis
Inventor: MIYOSHI NORIHITO
IPC: H03K3/023
Filed: 1991-09-04
Abstract: PURPOSE:To provide an optical power supply voltage characteristic and an optional temperature characteristic on a reference voltage VREF in a comparator with hysteresis. CONSTITUTION:The comparator is provided with a 1st differential pair DEF1 (composed of Q1, Q2 and constant current source CS1) receiving an input voltage VIN and a reference voltage VREF and a 2nd differential pair DEF2 (composed of Q3, Q4 and constant current source CS2) used to provide a hysteresis to the reference voltage VREF and outputting an output voltage VOUT. The reference voltage VREF of the comparator with hysteresis is obtained by imparting a constant voltage reference voltage VREF' to the comparator externally via an emitter follower circuit (composed of Q5, CS6).
Patent JP-S59113490-A (JP)
Inventor: NAKANISHI TAKANAO
IPC: G10F1/00
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60117297-A (JP)
Inventor: KIMURA SHINTA
IPC: G10L25/00
Filed: 1983-11-30
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-H1047519-A (JP)
Title: Stopper structure for motor operated valve
Inventor: TAKAMI OSAMU
IPC: F16K31/528
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To roughly set up to the accuracy of a component by composing a motor operated valve so as to control the number of revolutions of a rotor united with a valve shaft through a crank which engages with the rotor to rotate; a stem to support the crank; and a disc-shaped pin gear to intermittently transmit the rotation of the crank. SOLUTION: While a motor operated valve is closed, the projecting piece 7 of a rotor 3 abuts on the right side of the engaging piece 14 of a crank 10. When current is supplied to the rotor coil 2 of a motor in this state to rotate the rotor 3 left, the projecting piece 7 abuts on the engaging piece 14 to rotate the crank 10 left. Since an arm 11a then abuts on the first pin of the pin gear 16 to feed out the said pin, the pin gear 16 rotates right, and the guide 12 of the crank 10 passes through between the first and the second pin. In this state, the pin gear 16 is locked, and when the crank 10 rotates further, the arm 11a abuts against the second pin to rotate the pin gear 16. A needle valve 6 therefore vertically moves in the central part of a valve main body 4 to open and close a valve seat 5.
Patent JP-S59114498-A (JP)
Inventor: AKIYAMA HIDEO
IPC: C02F1/04
Filed: 1982-12-21
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。