baber/WOPTO huggingface dataset:
Patent JP-H0516267-A (JP)
Title: Manufacture of roller
Inventor: ISHIKAWA KAZUHISA
IPC: B29L31/32
Filed: 1991-07-08
Abstract: PURPOSE:To manufacture a roller, in which an outermost layer is formed on the surface of a sponge body, efficiently in a non-grinding manner. CONSTITUTION:A sponge roller, to which a sponge body 4 is mounted, is inserted into a cylindrical section 7, and arranged in a coaxial manner to the cylindrical section 7 by a lower holding section 8 and an upper holding section 9 fitted at the end sections of the cylindrical section 7. The inside of a mold 1 is brought to desired pressure by a pressure regulating valve 14, and an LTV silicone rubber composition having viscosity, by which the sponge of the sponge body 4 is not crushed, is injected. The mold 1 and all are heated, and the LTV silicone rubber composition 17 is cured. The inside of the mold 1 is adjusted to a pressure, where no foam is generated from the sponge body, by the pressure regulating valve 14 at that time. Accordingly, since no foam is generated from the sponge body when the composition 17 is heated and cured, no irregularity is formed in a surface, the roller can be manufactured in a non-grinding manner, and can also be cured in a short time, and productive efficiency is also improved.
Patent JP-H0717375-A (JP)
Title: Automatic brake controller for vehicle and electricity feeding controller for automobile equipped with thereof
Inventor: SOMAI HIROSHI
IPC: B60W30/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide an automatic brake controller for a vehicle which can obtain the constant brake characteristic even if the supplied voltage to a solenoid valve lowers and provide an electricity supply controller for an automobile which can suppress the lowering of the supplied voltage to the solenoid valve. CONSTITUTION:As for an automatic brake controller for a vehicle which is constituted so that the desired brake characteristic is obtained by adjusting the brake pressure by duty-controlling the solenoid valves 11, 12 and 13 installed in a brake pressure control circuit, the voltage of an on-vehicle battery B is detected by a voltage monitoring part 62, and a control part 60 which suspends the duty control when the battery voltage is less than a prescribed value, and fixes the control position of the solenoid valve at the position corresponding to the prescribed brake pressure is provided. Further, as for an electricity supply controller for an automobile which is equipped with an automatic brake controller for a vehicle, the electric power supply quantity to the electric part which does not contribute to the traveling of the vehicle is reduced during the operation of the automatic brake controller.
Patent JP-S6411134-A (JP)
Title: Production of crosslinked polyamide moldings
Inventor: MINEMATSU HIROMASA
IPC: B29K77/00
Filed: 1987-07-06
Abstract: PURPOSE:To carry out formation of high polymer and crosslinking in a kneader without requiring troublesome treatment and obtain moldings having remarkably high melting viscosity and high strength, by melting and kneading a specific polyamide with a polyfunctional N-acryllactam, etc., to react each other and extruding and molding the kneaded product. CONSTITUTION:(A) A polyamide satisfying the equation E(NH2)-E(COOH)>20 and equation E(NH2)<400 [E(NH2) and E(COOH) are each amounts of terminal amino group and terminal carboxyl group expressed by gram equivalent per 10<6>g polyamide] is melted and kneaded with (B) a polyfunctional N-acyllactam expressed by formula I (X is alkyl or aromatic; R is alkyl; n is >=3) or bifunctional N-acyllactam expressed by formula II to react each other and the kneaded product is extruded from a melt kneader and molded to provide the aimed moldings.
Patent JP-H0717337-A (JP)
Title: Judgement of trouble of electronic controlled unit and trouble judging device
Inventor: IKEDA TOSHIFUMI
IPC: B60T8/1761
Filed: 1993-07-06
Abstract: PURPOSE:To provide a means which can detect the fault of the CPU of an electronic controlled unit with the simple constitution at a low cost. CONSTITUTION:In am electronic controlled unit C, prescribed numerical values are transmitted to a 16-bit type main CPU 1 from a 4-bit type sub-CPU 2, and in the main CPU 1, the simple calculation independent from the control calculation is carried out by using the numerical values, and correctness or error of the result of the calculation is judged by the sub-CPU 2. When it is judged that the result of the calculation by the main CPU 1 is erroneous continuously in a prescribed number of times, it is judged that the main CPU 1 fails. Accordingly, the necessity of installing two main CPU 1 having the large calculation capacity is obviated, the electronic controlled unit can be made simple, and cost can be reduced.
Patent JP-S6420928-A (JP)
Title: Electric discharge machining method and device
Inventor: UIRIAMU SUCHIYUAATO BIIRU
IPC: B23H7/02
Filed: 1988-07-06
Abstract: PURPOSE: To evaluate the service life of a rotor by destructive inspection by removing a circumferential part from a bore wall with a pair of circumferential grooves formed, by electric discharge machining at the time of sampling a sample from the bore wall of a rotor of a turbine or the like. CONSTITUTION: In order to remove a circumferential part from a wall 14 of a bore 16 in a metallic cylinder such as a rotor 18 by electric discharge machining, a wire electrode 24 is positioned adjacently to circumferential grooves 20, 22 of the wall 14. The wire electrode 24 is radially moved toward the wall 14, and when the wire electrode 24 is positioned in front of the wall 14, a process of moving the wire electrode 24 toward the wall 14, and an electric discharge process are simultaneously executed. An axial groove extended between the circumferential grooves 20, 22 of the wall 14 is therefore formed in the wall 14. Motor resolvers 90, 92 are then put in action to space guide rollers 82, 84 from each other, and electric discharge machining is performed while rotating the wire electrode 24 circumferentially in the wall 14.  The circumferential part can therefore be removed from the wall 14.
Patent JP-S6321857-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L21/768
Filed: 1986-07-15
Abstract: PURPOSE:To form a contact hole of tapered shape and to improve the step coverage of metal wirings by forming a laminated layer structure of a lower insulating film of a first primary insulating film, a coating insulating film and a second primary insulating film, and using different materials for the coating film and the second insulating film. CONSTITUTION:A laminated layer structure of a primary insulating film formed of a first primary insulating film 21 formed on a semiconductor substrate 1, a coating insulating film 6 and a second primary insulating film 22, and the coating insulating film and the second primary insulating film are formed of different materials. When a contact hole is formed in the primary insulating film, the film 22 is isotropically etched to be opened in a tapered shape, the films 6, 21 are etched by an anisotropic dry etching method, and a contact hole 7 which arrives at an impurity diffused layer 4 and polycrystalline electrode wirings 3a, 3b is formed. Thus, the step coverage of the region of the hole 7 of metal wirings 8 is improved to preferably electrically connect them.
Patent JP-S6144453-A (JP)
Title: Manufacture of hybrid ic
Inventor: OMORI SHIGERU
IPC: H05K3/14
Filed: 1984-08-09
Abstract: PURPOSE:To enable a thick film circuit and a thin film circuit to be formed on the same substrate by a method wherein a thick film circuit is formed on a substrate and then coated with an insulator film, and next this film is removed by forming a thin film circuit. CONSTITUTION:The thick film conductors 2 are formed in the thick film forming region A of the substrate 1, and thick film resistors 3 are calcined by printing between the conductors 2. Next, an insulator paste 5 is printed and dried at the part of the conductors 2 other than the connection part with said region A of the substrate 1 with thin film conductors 6. Then, the conductors 6 are formed in the thin film forming region B of the substrate 1 with a required pattern. After the insulator paste is printed and dried in the part for forming thin film resistors 7, the upper conductor is sputter-evaporated on the conductors 6. Finally, this insulator paste is removed by ultrasonic cleaning or by another method, and a plurality of resistors 7 are calcined by printing between the conductors 6; then, loaded components are bonded after components, terminals, etc. are soldered.
Patent JP-H0454981-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-06-26
Abstract: PURPOSE:To make discriminating information easily visible and improve the degree of freedom of display control by enabling a player to view light scattered by a light scattering section of a display member corresponding to light from a luminescent source. CONSTITUTION:A rotational display device 30 is provided individually with luminescent sources 46a-46c, 47a-47c, 48a-48c irradiating light corresponding to a plurality of display members 83 with which a player can view through a display window 38. Thus, when the luminescent sources 46a-46c, 47a-47c, 48a-48c are driven luminously, the intensity of light irregularly reflected from small recesses 84 on the corresponding display members 83 in nearly evened to make discriminating information easy to view. Also, by driving luminously any of the luminescent sources 46a-46c, 47a-47c, 48a-48c, only the corresponding display device 83 reflects irregularly light so that various display control can be carried out.
Patent JP-S6228821-A (JP)
Title: Method for protecting microcomputer device
Inventor: MIURA MORIYUKI
IPC: G06F1/30
Filed: 1985-07-31
Abstract: PURPOSE:To remove the misdecision of input data at the disconnection of a power supply or at the time of instantaneous power failure by inputting data such as a status signal and a command signal to a microcomputer (MC) to supervise presence or absence of abnormality in the power supply. CONSTITUTION:At the input of data such as a status signal and a command signal from input units 4a, 5a, the MC checks a power supply supervising input line 9. When the line 9 is normal, input signals from the input units are regarded as normal ones and the MC executes the input processing of the data. When the line 9 is abnormal, i.e. when the line 9 is off, the MC does not execute the data input processing because other inputs 6, 7 can not be normally read out. Thereby, the abnormality can be detected before the input signals are influenced by the abnormal line 9. Consequently, the misdecision of the input data can be removed at the disconnection of the power supply or at the time of instantaneous power failure.
Patent JP-H11344024-A (JP)
Title: Link
Inventor: IDE TAKANOBU
IPC: B60G7/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a link of aluminum with which the control design of buckling limit can be made easily. SOLUTION: A link has such a section shape that its oversurface 10-1 and undersurface 10-2 are connected by side faces 10-3 and 10-4 having bent parts. Owing to provision of these bends, the oversurface 10-1 and undersurface 10-2 make deformation so as to approach when a compression is applied to the link from its end parts, and the deformation is transmitted in the longitudinal direction.
Patent JP-H0332920-A (JP)
Title: Air conditioning system
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1989-06-29
Abstract: PURPOSE:To always secure the most suitable air condition properly by correcting the quantity of solar radiation and avoiding the excessive lowering of the temperature in the room of a car by correcting the value of difference between the room temperature of the car and objective set temperature according to the variation of the quantity of solar radiation. CONSTITUTION:An air conditioning system for the room of a car not shown in the figure is controlled by a means 15 to become same as the objective temperature based on the temperature in the car room and the quantity of solar radiation detected by sensors 1 and 2 respectively and the objective temperature in the car room set by a means 3. In such system, the value of difference between the objective room temperature and the value detected is operated by an operation section 4. In the next step, the value of difference between the detected value of the quantity of solar radiation stored when the objective room temperature has been set and the detected value at the present time is operated by an operation section 5. In addition, the temperature difference operated as mentioned above is corrected at a correction section 6 according to the operated value of the difference of the quantity of solar radiation. In the next step, room temperature is adjusted by a control circuit section 7 so as to make the temperature difference which has been corrected become zero gradually.
Patent JP-H0787354-A (JP)
Title: Beam-scanning-speed modulation apparatus with svm disabling circuit
Inventor: ASHI KANKEI
IPC: H04N3/32
Filed: 1994-07-20
Abstract: PURPOSE: To display clear character information without interference of ghost images by providing a beam scanning velocity modulation disabling circuit for changing the operation of a scanning velocity modulation circuit part when an on-screen display/teletext generation part is selected. CONSTITUTION: Blanking signals outputted from the on-screen display(OSD)/ teletext generation part 40 are inputted to the input terminal A of a scanning velocity modulation(SVM) disabling part 19 and rectified by an integration circuit 12. At that time, a capacitor C1 is charged and transistors Q1 and Q2 are turned on when the amplitude of the blanking signals is more than fixed. Thus, luminance signals YS inputted to a switching part 16 are bypassed to the ground. Thus, when an OSD display screen is in a size more than fixed, the luminance signals YS inputted to the scanning velocity modulation part 35 are eliminated, and display without influence by the ghost images is obtained.
Patent JP-S5791686-A (JP)
Title: Servomotor circuit
Inventor: SAWADA YOUJI
IPC: H02H7/093
Filed: 1980-11-28
Abstract: PURPOSE:To keep a motor from an abnormal rotation by interrupting motor driving circuit when a rotational speed signal is increased to be a specified value or above. CONSTITUTION:On recording a contact 2a is connected to an R side and a rotational speed signal FG1 of a motor 2 is applied on a speed control circuit 5 and compared with a reference signal S1 by a phase comparing circuit 11. Consequently a servo control of motor with a speed control and a phase control is performed. On regeneration the contact 2a is turned into a P side, and the phase comparing circuit 11 performs phase comparison between a frame syncronizing signal (a) regenerated from a magnetic tape and thereference signal S1. On this regeneration 1/8 frequency divider 16 sets an FF17 when a frequency of a divided frequency signal FG2 of a rotational speed signal FG1 is decreased to be a frequency of a divided frequency signal S2 of a reference signal S1 or lower. Consequently a transistor 18 is turned into ON state and a transistor 3 is turned into OFF state and motor 2 is brought to a stop.
Patent JP-H08333018-A (JP)
Title: Automatic alignment device for part
Inventor: NISHIDA SHINICHI
IPC: B65G47/14
Filed: 1995-06-09
Abstract: PURPOSE: To align inputted parts such as O-ring completely by fitting the lower end of one opening in a chute onto a case so that it may be roughly flush with the upper end of a rotating container side wall. CONSTITUTION: Parts 10 to be aligned are put in a rotating container, and the rotating container 2 is rotated. The parts 10 in the rotating container 2 receives a force in the outer periphery direction of the container by a centrifugal force, however, moves upwards while moving in the outer periphery direction, because the inner wall of the container is rote-shaped. The parts 10 move to the uppermost part of the side wall of the rotating container 2, and run against the case 1 upon going out of the rotating container 2. The parts 10 pressed against a stationary case wall surface move downwards when centrifugal force is lost, however, when returned to the inside of the rotating container 1, they receive centrifugal force again, and move in the circumferential direction at the upper end of the rotating container 2.  The parts enter a chute 3 extending in the tangential direction from the opening formed at the side of the case 1 one after another. It is thus possible to align inputted parts 10 completely.
Patent JP-2000001868-A (JP)
Title: Fixed device of manhole cover
Inventor: TAKASAKI KUNIHIKO
IPC: E02D29/14
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixed device of a manhole cover capable of simply making locking operation or unlocking operation of the cover by one person alone. SOLUTION: A latch 5 interlocking with a lock section 2a of a body frame 2 is pivoted by the lower end of a main shaft 4 with a horizontal pivot 6, the main shaft 4 inserted into a main body cylinder 3 in a rotational manner and a vertical movable manner is pushed up by a coil spring 7 to energize, and the latch 5 is rotated by biased dead weight between the front end interlock section 5a and a backward weight section 5b. By the constitution, spring pressure of the coil spring 7 is set in such an extent that the spring pressure can be compressed by load of body weight for one person.
Patent JP-S6328544-A (JP)
Title: Working on machine tool
Inventor: ISHII NOBUO
IPC: B23Q41/08
Filed: 1986-07-17
Abstract: PURPOSE:To reduce the number of times of replacing a chuck by an automatic chuck replacing device by carrying out working for each kind of material and carrying out the working process for a plurality of materials in the same kind, treating a plurality of materials as one unit. CONSTITUTION:An NC lathe 2a holds a material 9a, and the material 9a is worked by the portion in the first process. When the working in the first process is coimpleted, an industrial robot 2b takes out the article for which the working in the first process is completed from the NC lathe 2a, and returns said article once into a work feeder 1. The industrial robot 2b takes the next material 9a, and supplies said material into the NC lathe 2a, which carries out the work in the first process for the material similarly for the first article. Thus, operation is continues until the completion for a plurality of materials 9a in the same kind. Though the industrial robot supplied a material 8a into the NC lathe 2a, a chuck is replaced by an automatic chuck replacing device, since the holding position dimension for the material varies. Then, only the work in the first process is continued unit the exhaustion of the same kind of materials 8a.
Patent JP-H0829558-A (JP)
Title: Electronic watch
Inventor: INOUE TATSUNORI
IPC: G04G99/00
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a small-sized electronic wrist watch having sufficient power generation capacity by connecting specific number or more of n-type and P-type semiconductors, each comprising a thin film of specific thickness or less, alternately in series and fixing the semiconductors by means of an insulator to constitute a thermoelectric element thereby storing the electromotive force and driving an electronic watch. CONSTITUTION:1500 pieces or more of n-type semiconductors 103 and P-type semiconductors 104 of 0.1-3mm thick are connected alternately in series and secured by means of insulators 101 (heat absorbing side) and 102 (heat discharging side) made of aluminum having an oxide film. Thermoelectromotive force is then generated based on the temperature difference between the arm side body (heat absorbing side) and the movement side (heat discharging side). An electron flow thus generated is taken out from the output terminal parts 106, 106 through a connecting part 105 and fed to a storing means 108. When the voltage of the storing means 108 reaches a predetermined level, a time indication means 109 is driven.
Patent JP-H0827265-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KAKIUCHI HIROYOSHI
IPC: C08G64/06
Filed: 1994-07-20
Abstract: PURPOSE:To produce an aromatic polycarbonate excellent in impact resistance, having high molecular weight and improved in hue and molecular weight distriburion. CONSTITUTION:This method for producing an aromatic polycarbonate is to supply a molten mixture of an aromatic diol compound and a diester of carbonic acid into a vertical agitation reactor 1, directly add an ester-interchange catalyst into the molten mixture without bringing the catalyst into contact with the gas phase in the vertical agitation reactor, carry out a polycondensation reaction and obtain a polycarbonate having 1,000-20,000 Mw, which is supplied to a horizontal polymerizer 5 having plural horizontally revolving shafts with mutually different revolution rate and multi-stage agitating blades fixed to each of the horizontally revolving shafts and scratch bars continuously connecting the agitation blades further carry out the polycondensation reaction and obtain the polycarbonate having 12,000-80,000 Mw.
Patent JP-H119592-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SHIBATA MASAAKI
IPC: A61B8/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus at a lower cost which generates a wide range of ultrasonic image with a higher resolution. SOLUTION: A plurality of delay circuits 8A and 8B are arranged to phase a received ultrasonic signals transmitted from ultrasonic wave transmitting/ receiving sections 2, 3 and 4 and switched to be connected in parallel to the ultrasonic wave transmitting/receiving parts 2, 3 and 4 and in series thereto by connection switching means 9, 11A and 12. This compatibly enables the generation of an ultrasonic diagnosis image in a wide range of diagnosing area in the direction of depth and processing of phasing based on a receiving dynamic focus method in a relatively shallow diagnosing area.
Patent JP-S5957150-A (JP)
Title: Gas detecting element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a gas detecting element having high sensitivity, especially, for CH4 and operated at a low temp., by using a gas sensor by baking a composition formed by adding specific amounts of one or more of Sn, Zr and Ti to CdO containing a specific amount of SO4<-->. CONSTITUTION:Compounds of Sn, Zr and Ti, such as oxides thereof are mixed in a powder containing 0.005-10wt% of SO4<-->prepared by adding CdSO4 to CdO so as to contain Sn, Zr and Ti in an amount of 0.1-50mol% as the total addition amount on the basis of SnO2, ZrO2 and TiO2 to obtain a powder mixture which is, in turn, screened to be molded under pressure and the molded one is baked in air to obtain a sintered body or said powder mixture is formed into a paste which is, in turn, applied to a ceramic substrate and the coated substrate is baked to form a sintered film. The sintered body or the sintered film is used as a gas sensor to prepare a gas detecting element. By this method, the gas detecting element having high sensitivity, especially, to CH4, small in the change of a resistance value with the elapse of time and good in durability is obtained without containing a noble metal in the sensor.