baber/WOPTO huggingface dataset:
Patent JP-S6465802-A (JP)
Title: Resistor element with positive temperature characteristic
Inventor: MIYAKE HITOSHI
IPC: H01C7/02
Filed: 1987-09-07
Abstract: PURPOSE:To prevent exfoliation of an element and an electrode, and to manufacture a resistor element having excellent heat resisting property and durability by a method wherein an outer covering is provided using heat-resisting resin on the surface of the positive temperature characteristic resistor consisting of the mixture having crystalline thermoplastic resin and conductivity grains as main ingredients. CONSTITUTION:A facing is provided on the surface of the positive temperature characteristic resistor consisting of the mixture having crystalline thermoplastic resin and conductive particles as main ingredients through the intermediary of the lubrication layer made of silicone or hydrocarbon oil or grease. The compounding ratio of said crystalline thermoplastic resin and the conductive particles is set at about 50-80wt.% for the former and 20-50wt.% for the latter. Flexibility is given to the positive temperature characteristic resistor element, the strain of bending is absorbed by the lubrication layer located between the element and the facing, the influence of external force is reduced, the improvement in plastic efficiency of the resistor element itself is achieved, and the excellent characteristics in heat-resisting property, durability and surface smoothness can be obtained.
Patent JP-S61101479-A (JP)
Inventor: MITSUYOSHI TADAHIKO
IPC: C04B41/87
Filed: 1984-10-24
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-H0885798-A (JP)
Title: Refrigerating machine oil composition
Inventor: USHIMARU SHIGEO
IPC: C10M111/02
Filed: 1994-09-19
Abstract: PURPOSE: To minimize the deterioration of a refrigerant cycle material due to moisture, reduce the evolution of oil sludge, and improve the reliability of refrigeration cycle by mixing an ester oil with a refrigerating machine oil having no ester group. CONSTITUTION: An ester oil (A) of the formula (R is a hydrocarbon group) having a molecular weight of 500-1,000 and a kinetic viscosity of 15-80cst (40 deg.C) is mixed with at least one refrigerating machine oil having no ester group (B) selected from naphthenic mineral oils, paraffinic mineral oils alkyl-benzene synthetic oils, polyether mineral oils and fluorocarbon synthetic oils, so that the ratio of A/B may become 1/1-9/1.
Patent JP-S61100018-A (JP)
Title: Voltage controlled oscillator
Inventor: HAYASHI SHIGEYOSHI
IPC: H03B1/00
Filed: 1984-10-23
Abstract: PURPOSE:To attain no adjustment of an oscillation frequency and to eliminate its secular change or environmental change by using a variable integration device and a phase shift circuit including respectively an SCF. CONSTITUTION:The variable integration device 2 comprising a multiplier 4 and an integration 6 and a phase shift circuit 8 include respectively an SCF. Then the integration value of the variable integration device 2 is controlled by a control voltage Vc from a terminal 10. On the other hand, the phase shift circuit 8 retards the phase to an output signal of the variable integration device 2 and feeds back it to the variable integration device 2. The integration value is changed by changing the time constant of the variable integration device 2 and the oscillating frequency is changed. Thus, no adjustment of the oscillation frequency is realized and its secular change or environmental change is eliminated.
Patent JP-H1159112-A (JP)
Title: Machine fixing device
Inventor: ENDO MICHIAKI
IPC: B60B33/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a machine fixing device capable of increasing the installation stability of an image forming device. SOLUTION: In installing an image forming device moved by the rolling of multiple turnable casters, a machine fixing device 2056 arranged at the lowest part of the frame of the image forming device is formed with a base member 101, a rotating plate 102 turnable relative to the base member 101, and an adjusting screw 105 (taper angle adjusting means) for adjusting the angle of the rotating plate 102. Because the machine fixing device 206 can be arranged in the most effective position for the prevention of movement of a machine in the image forming device in which various types of applications can be installed the installation stability of the image forming device can be increased, and the tilting of the image forming device can be prevented from occurring at the time of occurrence of disaster such as earthquake.
Patent JP-S6377094-A (JP)
Inventor: NAKAMURA TORU
IPC: G09G3/14
Filed: 1986-09-19
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-H0271710-A (JP)
Title: Brush handle and manufacture thereof
Inventor: SHIMANE NOBUHIRO
IPC: A46B5/00
Filed: 1988-09-07
Abstract: PURPOSE:To reduce production cost by integrally forming a facing body on the handle part, and exposing both materials, a shaft material and a facing material at least on a part of the outside surface of the handle part. CONSTITUTION:A brush handle comprising a handle part 3, on one end of which a head 1 with a bristle part A is provided via a neck part 2, is provided with a facing body 4 which has been integrally formed by injection-molding synthetic resin by means of male and female metal molds, and on the one end of the facing body 4, a hole part 5 is provided, and also in the vicinity of the other end thereof on the opposite side of the hole part 5, a locking hole 6 for hanging the handle is formed. And the handle brush is constituted in such a way that it provides with a neck part 2 projected from the hole part 5, and the facing body 4 is formed so as to be integral with the handle part 3, and further two materials, both the shaft material and the facing material, are coexistingly provided so as to be exposed at least on a part of the outside surface of the handle part 3. The facing body 4 is made up of a facing material of synthetic resin softer than the shaft material such as ABS resin, or elastomer consisting of copolymer or the like such as propylene and butadiene, and constitutes the handle part 3 whose color is different from that of the shaft material and which is formed by two colors, and further it is a cup-shaped covering body in the one end on the back side of which the hole part 5 for inserting the neck part 2 of the shaft is formed.
Patent JP-S61101689-A (JP)
Title: Vacuum pump equipment for radioactive waste gas processing device
Inventor: TAKECHI HIDENORI
IPC: F04B37/16
Filed: 1984-10-23
Abstract: PURPOSE:To improve reliability and simplify the handling of operation by removing a circulating water pump. CONSTITUTION:A branch 16 is connected to a delivery pipeline 4 and the upper side of the branch 16 is connected to a circulating water tank 6 through a gas pipeline 17. A water supplying nozzle 9 and an outflow pipeline 14 are connected to the lower part of the circulating water tank 6 while a circulating water cooler 11 is connected to the downstream side of the outflow pipeline 14. Further, the downstream side of the circulating water cooler 11 is connected to a water packing nozzle 3 by a communicating pipeline 15 while a balance pipe 18 is interposed between the downstream side of the branch 16 and the outflow pipeline 14 and an outlet nozzle 7 is provided above the circulating water tank 6. According to this constitution, the circulating water pump may be removed, therefore, the controlling system of the pump may be simplified, the reliability may be improved and the operation of the pump may be facilitated.
Patent JP-S59112168-A (JP)
Inventor: OOUCHI YASUMASA
IPC: F25B15/00
Filed: 1982-12-17
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-S6465612-A (JP)
Title: Extremely low frequency high voltage power supply unit
Inventor: TAKAGI TATEAKI
IPC: G01R31/12
Filed: 1987-09-05
Abstract: PURPOSE:To interrupt the generation of high frequency noise and to miniaturize the accuracy of insulation diagnosis by converting a required original waveform into two projected light beams and then converting the projected beams into extremely low frequency high voltages. CONSTITUTION:An original waveform function generating part 11 inputs a waveform function, and its frequency and a peak value as set signals and outputs a function signal of a sine wave AC voltage. The signal is D/A converted by a D/A converter 22 as an original waveform, the original waveform is converted into a non-inverted original waveform signal 23P by an amplifying part 23 and a reflected original waveform signal 23N and a light source part 24 projects light beams 24P, 24N increased/decreased proportionally to respective signals. A high voltage conversion part 31 is provided with a group of light sensitive type cascade bodies 3P, 32N to supply extremely low frequency high voltages to a sample 35. The amplification factors of the cascade bodies 32P, 32N are respectively controlled by the light beams 24P, 24N, the light beams are fed back to the amplifying part 23, the feedback signal is controlled so as to be equal to the original waveform signal, and a high voltage corresponding to the product of the voltage dividing ratio of a resistor 34 and the peak value of the original waveform is impressed to the sample 35.
Patent JP-H1161068-A (JP)
Title: Preparation of medical pressure-sensitive adhesive
Inventor: OKA TAKAYUKI
IPC: C09J7/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a medical pressure-sensitive adhesive excellent in productivity and workability by controlling the formation of gel and foaming in the polymerization step of the medical pressure-sensitive adhesive. SOLUTION: In preparing a medical pressure-sensitive adhesive having a residual monomer amount of not greater than 0.2 wt.% by subjecting a monomer composition having an alkyl ester of (meth)acrylic acid as the major component to solution polymerization in the presence of a radical generating polymerization initiator in a closed state with agitation, the net agitation power (Pv) for driving an agitating element (preferably a torsional grid element) is controlled to 3-35 kw per 1 m<3> of the polymerization solution.
Patent JP-H0270184-A (JP)
Title: Picture displaying device
Inventor: KONISHI MASASUKE
IPC: G09G3/36
Filed: 1988-09-06
Abstract: PURPOSE:To achieve the display rate of the same degree by the same displaying part even in TV broadcasting system different in one vertical scanning period by transferring a video signal successively to the line memory of three or more stages according to the signal of a timing controller at every horizontal period. CONSTITUTION:The timing controller outputs a timing signal suitable for NTSC system or PAL, SECAM systems, etc., selected by a switching signal SW. The video signal is A/D-converted, and shift register is started by a signal STA, and the video signal is stored in the line memory(LM) A constituted of 1280 bits. Next, its stored data is transferred all at once to the LM.B by the signal STB, and subsequently, the data of the LM.B is transferred to the LM.C by the signal STC. The data of the LM.C is transferred to a signal side drive circuit by the signal DX, and is displayed after being decoded into a signal side driving waveform. Thus, the displaying range of the same degree can be secured for either NTSC/PAL systems.
Patent JP-H05205403-A (JP)
Title: Data processor and its method of control
Inventor: JIYON JIEEMUZU GUNIIUEKU
IPC: G11B23/28
Filed: 1992-08-21
Abstract: PURPOSE: To enable the using of a magnetic recording medium having satisfac tory economicity with respect to DRAW type format by controlling a writing while reading a mark indicating whether the recording medium written in a cartridge is of DRAW type or not with a sensor adjacent to the cartridge. CONSTITUTION: A magnetic tape recorder 14 is controlled by a controller 12 connected to a host computer 10. The mark indicating whether a magnetic tape 22 written in a cartridge 34 of the tape driving device 20 of the device 14 is of the DRAW type or not is read out with a sensor 32 adjacent to the cartridge 34 and the read result is supplied to the command unit 30 of the device 12. Then, the driving of the device 20 is controlled by the operation controller 18 of the device 14 via the unit 30 and DRAW format data to the device 20 is controlled by the format control unit 28 of the device 12 and the data management device 28 of the device 14. By this constitution, a general use recording medium having high economicity is made to be used with respect to the DRAW type format.
Patent JP-H0557435-A (JP)
Title: Migration type arc working machine
Inventor: HOSHINO TADASHI
IPC: B23K10/00
Filed: 1991-09-03
Abstract: PURPOSE:To improve the arc constricting function at the time of working of a non-magnetic material. CONSTITUTION:A torch is provided with the upper electrode base 6 of a magnetic material, and an electromagnetic electrode base 7 of a magnetic material for running along an and electrode 8, electric coils 30, 30a are fixed to the outside of the torch, and the electric coils 30, 30a, the upper electrode base 6 and right under a working object stock 1 of a non-magnetic material are coupled magnetically by magnetic material members (first cores 31, 31a, a second core 4, a third core 5 and a fourth core 32). In such a way, a magnetic field is concentrated efficiently in an arc part, an arc constricting function is improved, and also, the arc constriction can be enlarged by giving a strong magnetic field by the electric coils 30, 30a which stand still and are fixed in the outside. Since the torch is not formed large is size particularily, its operability is improved.
Patent JP-H0271400-A (JP)
Title: Stand-type beacon system
Inventor: NISHIO MASAHIRO
IPC: G08G1/09
Filed: 1988-09-06
Abstract: PURPOSE:To perform the comparison between the deciding results of the type and the traveling direction of a stand-type device and to discriminate whether the data should be received or not by applying the data and the traveling direction discriminating signal accordant with the type of the stand-type device to an on-vehicle receiver through a stand-type antenna. CONSTITUTION:A reception data frame sent from a data transmitter 11 modulates the carrier wave fc received from a carrier wave generator 14 via a data modulator 12 to obtain 1st and 2nd modulated wave signals. These signals are given to the amplitude modulators 15 and 16. The 1st modulated wave signal has a forward phase, and the 2nd modulated wave signal obtains the amplitude modulation signals fm and fm' of 180 deg. adverse phases via a phase shifter 17. These signals fm and fm' are applied to a split-beam antenna 19 via a branch filter 18b and then to a data demodulator 24, etc., via an antenna 21, a branching filter 22, etc. A synchronism detector 26 detects the frame synchronism, etc., out of the reception data frame. For the signals received through an antenna 19 of a stand-type device, a phase comparator 29 gives a forward or reverse binary signal to a data processing part 27 to display it at a display part 31 in accordance with a fact whether both signals fm and fm' have the same phase or not.
Patent JP-H04103896-A (JP)
Title: Operating method of vertical shaft pump
Inventor: KONISHI MASAHIDE
IPC: F04D13/00
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the suction of water mixing air under the lowest water level by controlling to throttle gradually a delivery valve which is fully opened in the area from the lowest water level to a pumping limit water level. CONSTITUTION:A delivery valve 8 is provided in a discharge system 7 at the downstream side of an impeller 1. And by a water level detecting signal higher than the lowest water level LWL of a vertical shaft pump detected by a water level detecting gauge 5, the delivery valve 8 is fully opened. And depending on the water level detecting signal in the area lower than the lowest water level LWL to the piping limit water level LWL2, the opening of the delivery valve 8 is controlled in a throttled condition to throttle the delivery valve 8 from the fully opened condition to a specific opening, and a small amount of pumping operation is carried out. Furthermore, depending on the detecting signal of the pumping limit water level LWL2, a suction valve 4 is opened, and the pumping operation is converted to an gaseous operation. As a result, no whirlpool is generated even though the piping operation is carried out at the level lower than the lowest water level LWL to the pumping limit level LWL2, and a suction of the water mixing air can be avoided.
Patent JP-H0544707-A (JP)
Title: Main spindle clamp mechanism for machine tool
Inventor: KAWAKAMI TOSHIO
IPC: B23B19/02
Filed: 1991-08-08
Abstract: PURPOSE:To provide a main spindle clamp mechanism of a machine tool with which a first main spindle rotatably supported with a spindle head and a second main spindle rotatably journaled inside the first main spindle and supported capably of advancing and retreating in the axial direction can surely be clamped highly rigidly. CONSTITUTION:On the spindle head 3 of this machine, an annular cylindrical space 4 is formed on one part of the inner circumferential face of a milling spindle 1. In this cylindrical space 4, a pair of pistons 5, 5 generating pressing force in the right and left directions are provided. A pair of clamp rings 20 consisting of inner rings 6 of which taper faces are inclined downward and outer rings 7 formed with taper faces opposed to the inner rings 6 are provided toward the right and left outsides of the pistons 5, 5, and disc springs 8 of elastic members are provided so as to press the respective outsides of the outer rings 7 of a pair of the clamp rings 20. An oil chamber is formed between a pair of the pistons 5, 5, and a hydraulic device to supply pressure oil to the oil chamber 10 through a static pressure pocket 9 is provided on the contact part of the spindle head 3 supporting the milling spindle 1.
Patent JP-S6283147-A (JP)
Title: Method and apparatus for applying glass frit
Inventor: TANAKA NORIO
IPC: C03C27/00
Filed: 1985-10-09
Abstract: PURPOSE:To make it possible to efficiently perform the coating work of glass frit at good yield, by once printing glass frit to be coated on a transfer belt and transferring the same to a treatment member. CONSTITUTION:A transfer belt 2c having glass frit printed thereon is rotationally driven to a predetermined position to move the printed glass frit to a transfer position. At the same time, a head transfer jig 6 is raised by the action of a vertical drive cylinder 6a to move a treatment member 5 to a position contacted with the transfer belt 2c and, by this mechanism, the glass frit on the transfer belt 2c is scraped off to be transferred to the treatment member 5. Therefore, by changing the area to be printed on the transfer belt, the coating thickness of the glass frit can be easily adjusted and the positional alignment of a mask and each treatment member is unnecessary and work can be efficiently performed.
Patent JP-H09103715-A (JP)
Title: Jet device for powder spray coating
Inventor: GUIDO RUTSUTSU
IPC: B05B7/14
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable to easily remove stuck powder without being almost contaminated with the powder. SOLUTION: A powder atomizing coating jet consists of pipes 2, 4, 6 substantially arranged mutually to the same axis and connected an upstream end part against the powder transportation direction with an end part piece 32 via an intermediate part piece 30, and the end part piece 32 is provided with an injector 65 and at least one fluidizing device 82 and compressed air is fed to the jet 65 and the fluidized device 82 via an annular conduct pipe 64.
Patent JP-H04352955-A (JP)
Title: Ring-opening jig of dental flask and ring open method thereof
Inventor: SAITO YOSHIHIRO
IPC: A61C13/18
Filed: 1991-05-28
Abstract: PURPOSE:To easily and safely take out a plaster mold where an artificial tooth is buried from a flask by tilting the bottom of a flask at the time of manufacturing an artificial tooth using a thermoplastic resin by a compression molding. CONSTITUTION:A ring-opening jig 1 for a dental flask may be such a jig that at the time of pressing a bottom pull plate 4 of a flask 4 for ring-opening the flask, the bottom of which is tilted, the flask can be pressed without applying force rotating in the tilting direction of the bottom. A ring-opening method is such that after manufacturing an artificial tooth according to an ordinary method using a flask, the bottom of which is tilted, the flask is fixed to a jig 6 capable of fixing only a lower ring 2 and suspending the whole flask, the ring-opening jig 1 is pressed to the bottom pull hole, and the ring-opening jig 1 is brought into contact with the bottom pull hole, and the ring-opening jig 1 is pressed by a suitable means to ring-open.
Patent JP-H0270872-A (JP)
Title: Damper device for spherical type tank
Inventor: OZAKI MASAHIKO
IPC: E04H9/02
Filed: 1988-09-07
Abstract: PURPOSE:To install a damper for earthquake-proofing simply without using a large-sized member by connecting the other end section of the damper to the bottom of a spherical type tank and interposing a boom formed in truss structure between one end section of the damper supported approximately horizontally and a foundation for a strut. CONSTITUTION:The mounting section 7 of an oil damper 6 is formed to the bottom of a spherical type tank body 1, and a foundation 11 for the damper is shaped so as to be projected from a ground surface 3 to a foundation tie beam 4 corresponding to the other end section of the oil damper 6 at a time when one end section of the oil damper 6 is connected to the mounting section 7. One end section of the oil damper 6 is coupled with the mounting section 7 of the bottom of the tank body 1, and the other end section is placed onto a damper cradle 12 on the foundation 11 for the damper. One end section of a boom 13 is connected at the other end section of the oil damper 6, and arranged askew, and the other end section is set up onto a foundation 5 for a strut together with the strut 2, thus shaping truss structure. Accordingly, the damper can be fitted simply to not only a new constructed spherical type tank but also an existing spherical type tank.
Patent JP-S6377360-A (JP)
Title: Electronic assembly block
Inventor: BROEKELSCHEN HANS-JUERGEN
IPC: H02K11/042
Filed: 1987-09-07
Abstract: The invention relates to a module (30) with electronic elements, particularly thyristors and/or their circuitry, for a rotating thyristor excitation in electric machines, particular turbo generators, the module (30) being able to be arranged on the inner circumference of a supporting wheel rotating with the shaft of the electric machine, together with a large number of identical modules. The module (30) is characterised by a step-shaped design (42, 43, 44) on the end faces. Contact sockets (33, 34) and/or contact plugs (35, 36) on the end faces are used to produce a plurality of electrical connections to other modules. A preferred exemplary embodiment of the invention contains both the thyristor triggering circuitry and the RC circuitry in a plurality of layers in one module, the capacitors (38) of the RC circuitry being arranged in a removable attachment element (32) on the module (30). The modules (30) are particularly maintenance-friendly and space-saving, and are suitable e.g. for medium and high power generators. <IMAGE>