baber/WOPTO huggingface dataset:
Patent JP-H0321553-A (JP)
Title: Front/rear wheel interlocked parking brake device of vehicle
Inventor: OGURA YASUMASA
IPC: B60T7/08
Filed: 1989-06-19
Abstract: PURPOSE:To enhance the operating easiness by installing a parking brake lever, which is coupled with a rear-wheel brake device, beside a hand brake lever for front wheels mounted on the steering wheel, and providing simultaneous operability for the front-wheel and rear-wheel brake devices with the hand brake lever. CONSTITUTION:When a vehicle 1 for running on irregular road is to be parked, a detent pin 21 provided at a parking brake lever 19 is depressed against the action of a spring 22, and the lower half of this pin is detained with detaining hole 7a formed in a brake lever 7. If in this condition the brake lever 7 is grasped and turned round a bolt 18, the parking brake lever 19 is rotated together with the brake lever 7 in the same direction round a bolt 20, and thereby wires 9, 14 are pulled at the same time to accomplish simultaneously actuation of a front-wheel and a rear-wheel brake device 4, 5. Then a lock lever 25 is turned against the action of a spring 27 to put a detaining groove 25a therein in detention with a pin 24, which will lock the two brake levers 7, 19.
Patent JP-H0320940-A (JP)
Title: Transparent conductive structure body
Inventor: KAWAMURA HIROMITSU
IPC: H01J29/88
Filed: 1989-06-19
Abstract: PURPOSE:To form a transparent conductive structure body having sufficient film strength, resolution and visibility of an image via low-temperature baking by forming a transparent conductive film made of inorganic oxide and projections with a preset size and a shape on the surface of a substrate to be processed. CONSTITUTION:Projections are formed in a cord shape or a fine dot shape with the width 1-50mum and the height 0.1-5mum. A transparent conducting film layer 4 is formed with an inorganic oxide having conductivity by itself such as SnO2 by spraying on the outer surface of a substrate, e.g., a cathode-ray tube panel 1, a protective layer with protruded protective grains 5 is formed on it by spraying, and they are baked for about 30 min at 200 deg.C. Since protective grains 5 are protruded, the light emitting from a phosphor layer 3 has very little complicated refraction, and most of the incoming light 8 is positively reflected. The contour of an image is made clear and distinct.
Patent JP-S5778527-A (JP)
Title: Image recording method
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/00
Filed: 1980-11-05
Abstract: PURPOSE:To extract and erase a specific part of an image and then to shift the part to a designated position to deliver it, by designating the recording position when an original is scanned and converted into electric signals and then scanning and recording the original to reproduce the image. CONSTITUTION:The region M where the recording of an original 13 is desired is designated by the values (x1, x2) and (y1, y2) of the X and Y coordinates on an original board 20A. Thus the region M is read and scanned, and the image signals are stored in a memory. After this, the extent of shift given to the region M during a reproduction is supplied by a scanning panel of a copier. Based on this extent of shift, the synchronous signal of reproduction scan is changed. Thus the image of the region M is recorded and reproduced at a desired position.
Patent JP-H05346720-A (JP)
Title: Electrostatic charging device
Inventor: KUMON AKIRA
IPC: G03G15/02
Filed: 1992-06-15
Abstract: PURPOSE:Since there is a restriction in reducing the size of respective constituting members at the time of embodying a small-sized printer, the reduction of the size is attained by process integration. A method for electrostatically charging a photosensi tive body through the toner remaining after transfer is first obtd. by omitting a waste toner box. CONSTITUTION:The electrostatic charging member of this electrostatic charging device is constituted by bringing an electrostatic charging wire 4, which is formed by providing the surface of a conductive core 1 with an insulation covering, is brought into contact with the photosensitive body by an about 3mm nip at <90 deg. angle in the plane moving direction of an image carrying member 3 apart an arbitrary spacing (about 3mm) therefrom. Amorphous cobalt (resistance is <=10<9>OMEGAcm), etc., are used for the core material of the electrostatic charging wire and org. and inorg. insulating films of polyamide, etc., are used for the coating layer 2. The pulse voltage of the same polarity as the polarity of the toner is applied to the electrostatic charging wire. Pulses of square waves of, for example, Vmin-50V, Vmax-650V, 100Hz pulse frequency are used for the pulses. The electrostatic charging device is constituted by removing a cleaning part from ordinary electrostatic charging, exposing, developing, transferring and cleaning processes.
Patent JP-S6215879-A (JP)
Title: Semiconductor laser arrays device
Inventor: TANETANI MOTOTAKA
IPC: H01S5/00
Filed: 1985-07-12
Abstract: PURPOSE:To enable realization of high-output and stable oscillation in the single 0 deg. phase mode, by providing a plurality of first active waveguides optically coupled together and a second wave guide intersecting them at a predetermined angle and optically coupling the first and second waveguides by means of a periodic structure having a period substantially equal to the wavelength. CONSTITUTION:A plurality of first active waveguides 28 optically coupled together and a single or plurality of second active or inactive waveguides 29 intersecing the first active waveguides 28 are provided. The first and second waveguides 28 and 29 are optically coupled together by means of a periodic structure having a period substantially equal to or less than the wavelength. For example, an N-AlGaAs clad layer 22 is formed on the (001) face of an N-GaAs substrate 21, and a grating 23 is formed on the surface of the clad layer 22 in parallel to the <010> direction of the crystal. Then, an N-AlGaAs optical waveguide 24, a P-AlGaAs active layer 25, a P-AlGaAs clad layer 26 and an N<+>-GaAs contact layer 27 are grown. An electrode material is deposited on both surfaces by evaporation and alloyed. Thereafter, mesa stripe active waveguides 28 and 29 extending in two different directions so as to intersect each other are formed.
Patent JP-S63318790-A (JP)
Title: Semiconductor laser array
Inventor: YAMABAYASHI YOSHIAKI
IPC: H01S5/00
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a semiconductor laser array emitting a single beam from an end surface by a method wherein a plurality of laser resonators are arranged in a relation of position where a discontinuous phase of pi/2 is produced to the cycle of the arrangement near the center of that arrangement. CONSTITUTION:Plural number of laser resonators, which are arranged parallel and cyclically and oscillate with internal light interfering each other, are provided on the same semiconductor substrate. In such semiconductor laser array, plural laser resonators are arranged in a relation where phase discontinuity of pi/2 is produced to the cycle of the arrangement near the center of the arrangement. For example, a long and slender section with a cycle of A and parallel is provided on an n-type clad layer 1 out of a layer structure made by an n-type clad layer 1, an active layer 2, and a p-type clad layer 3, and the width of the discontinuous projecting section is made 1/4 of the cycle, that is, phase of pi/2. Thus, when the width of the projecting section and the gap of the projecting section are the equal, the width of the projecting section at the middle of the arrangement or the gap between the projecting sections is made 1.5 times.
Patent JP-H0819436-A (JP)
Title: Furniture device
Inventor: YAMAMOTO YAEO
IPC: B66F3/24
Filed: 1994-07-06
Abstract: PURPOSE:To improve the detection accuracy of a contact sensor of a membrane type laid on the back surface of a counter part of a furniture device having a lifting function and to improve its safety. CONSTITUTION:A recessed part 14 to allow the peripheral edge of a contact sensor 13 to bend upward when a non-pressure sensitive part (a) formed at this peripheral edge is pressed from below is formed. This non-pressure sensitive part (a) intrudes into this recessed part and the peripheral edge of the sensor bends upward when the non-pressure sensitive part (a) is pressed. The pressure sensitive part (b) on the inner side of the non-pressure sensitive part (a) is then compressed and upper and lower electrodes 54, 52 in the sensor come into contact with each other. A stop signal is thus outputted and the counter part 2 under descending is surely stopped even when the non-pressure sensitive part (a) is pressed.
Patent JP-H098294-A (JP)
Title: Insulated-gate semiconductor device and manufacture thereof
Inventor: SAKAKIBARA KIYOHIKO
IPC: H01L21/8247
Filed: 1995-06-21
Abstract: PURPOSE: To improve the breakdown voltage while suppressing punch through by forming concentration distribution transferring the absolute value of a differential coefficient to the depth of semiconductor substrate of the concentration of the impurity for forming the conductivity type of source and drain regions from an increase to decrease at one position that is shallower than a P-N junction. CONSTITUTION: The concentration gradient of the depth direction in the P-type impurity distribution of the source and drain regions S/D of a PMOS is not simply increased in the negative direction upon increasing of the depth from the upper surface of a substrate to a P-N junction, but at least once transferred to the reduction. Further, the transfer to the reduction is at a region having P-type impurity concentration of 1×10<17> cm<-3> or more. In order to obtain such a profile for the P-type impurity concentration of the source and drain regions S/D, P0 is implanted as the implantation of P-type ions of the third stage. The P0 implantation is conducted at an incident 0 deg. along the normal direction of the upper surface of a semiconductor substrate. The P-type ions to be implanted are set to the magnitude reaching the vicinity of the P-N junction.
Patent JP-S6131293-A (JP)
Title: Thermal recording method
Inventor: YAMAMOTO YOICHI
IPC: B41M5/26
Filed: 1984-07-24
Abstract: PURPOSE:To accomplish color transfer with less energy, by a method wherein compound A and compound B which are formed by splitting a coloring matter are separately provided, and are brought into contact with each other on a recording sheet by heating, whereby they are brought into reaction with each other to form the coloring matter. CONSTITUTION:Compound A such as a radical-generating substance and compound B such as an aromatic amino compound which are obtained by splitting a coloring matter are previously separated from each other. For example, the radical-generating substance is previously applied to a recording sheet, and the amino compound is transferred onto the sheet by heating. Since the amino compound has a structure of an intermediate obtained by splitting the coloring matter into several moieties, the molecular weight thereof is extremely small as compared with that of the coloring matter itself, and can be sublimed with extremely less energy. On the recording sheet, the radical-generating substance (compound A) previously applied to the sheet and the sublimed aromatic amino compound (compound B) react with each other in the presence of light to form the coloring matter. In this process, since the coloring matter is dispersed with a molecular as a unit, the transparency of the coloring matter is excellent, and the mixing ratios of three primary colors can be controlled with favorable accuracy, so that an arbitrary hue can be easily obtained.
Patent JP-S6215495-A (JP)
Inventor: NISHIKAWA SHIGERU
IPC: G21F9/12
Filed: 1985-07-13
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-S5944728-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H33/12
Filed: 1982-09-06
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-H0820236-A (JP)
Title: Air conditioner for vehicle
Inventor: IKEDA SUSUMU
IPC: B60H1/32
Filed: 1994-07-06
Abstract: PURPOSE:To efficiently perform air-conditioning and heating and also dehumidification by providing a refrigerant circuit having an air-conditioning heat absorber upstream in an air duct and a heating radiator downstream so as to make use of both heat absorbing and heat radiating action, and controlling the dischage capacity of a compressor on the basis of at least one of the outlet side air temperature of the heat absorber and heat radiator. CONSTITUTION:In the case of an air-conditioning mode, a temperature detector 38 detects the outlet side in the heat absorbing action of a first interior heat-exchanger 3, and a compressor 1 is controlled to obtain the target blowoff temperature. In the case of an air-conditioning dry mode, dehumidification is performed by the heat absorbing action and heat radiating action of the first and second interior heat-exchangers 3, 4, and the compressor 1 is controlled to maintain the outlet side of the first interior heat-exchanger 3 to the target dehumidifying temperature. In a heating mode, dehumidification is performed simultaneously by the heat radiation of the second interior heat-exchanger 4 and the heat absorbing action of the first interior heat exchanger 3 and an exterior heat-exchanger 2. At this time, the outlet side is detected by the temperature detector 39 and the compressor 1 is controlled to obtain the target blowoff temperature. In a heating dry mode, dehumidification is performed by the first and second interior heat-exchangers 3, 4, and the second heat exchanger is controlled.
Patent JP-S5857530-A (JP)
Title: Pad pressing cylindrical body of hydraulic disc brake
Inventor: SEKI MASAYUKI
IPC: F16D65/18
Filed: 1981-09-30
Abstract: PURPOSE:To smoothen the movement of the cylinder by integrally forming cylinders corresponding to the number of cylinder guides at the opposite side of the pad pressing portion, in the titled pad pressing cylindrical body in which the cylinder is not directly formed in the caliper body. CONSTITUTION:The fluid pressure is transmitted to a hydraulic chamber 34a through a hose 27, and fluid passages 24 and 18, and further to a hydraulic chamber 34b through a fluid passage 35. The pad pressing cylindrical body 29 advances by the fluid pressure of both hydraulic chambers 34a and 34b, and presses a first pad 45 against the disc 3 by a continuous pad pressing portion 30 of a large area through a back plate 47. By this reaction force, a caliper body 1 moves reversely, a second pad 46 is pressed against the disc 3 by a second arm 5, and clamps and slidably contacts the disc 3 in cooperation with the pad 45 and brakes the disc 3. By the release of the fluid pressure, the press cylinder 29 is restored to its original position by a seal 33, and the brake is released. By this construction, the movements of the cylinder guides and cylinder can be smoothened.
Patent JP-H0447535-A (JP)
Title: Optical recording method
Inventor: OHIRA HIROYUKI
IPC: G11B7/24079
Filed: 1990-06-15
Abstract: PURPOSE:To enable the formation of a wide guide groove with good recording and reproducing characteristics by making a deviation period of a write beam spot <= 1/2 of a diameter of the write beam spot and forming the guide groove having a constant width which is the same as or more than the diameter of the write beam spot. CONSTITUTION:A wobble signal fv for oscillating an n-th diffracted light beam Ln outputted by a light beam deflecting system 2 at a prescribed amplitude is outputted by a 2nd signal generating circuit 10, while a carrier wave signal fc outputted by a 1st signal generating circuit 9 is FM-modulated by an FM modulating circuit 11 with the wobble signal fv. Consequently, a spot Ls of a primary diffracted light beam L1 is oscillated with a deviation period T of <=1/2 of the spot diameter d21 on a recording surface (photoresistance film C) of a recording disk R in relation to a driving mechanism 8 based on the wobble signal fv, so that the groove G of a constant width which is the same as or more than the diameter of the write beam spot Ls can be formed. By this method, the wide groove G of good recording and reproducing characteristics is formed with a single spot Ls without mistracking.
Patent JP-S5486216-A (JP)
Title: Amplifier
Inventor: KITAMURA TSUTOMU
IPC: H04N5/14
Filed: 1977-12-21
Abstract: PURPOSE:To eliminate influence of an adjacent-signal interference beat by obtaining sufficiently-small reactance against a beat component between a desirable signal and adjacent signal by connecting a capacitor between both input terminals of a differential amplifier connected to a demodulator. CONSTITUTION:The output of demodulator 5 is amplified by differential amplifier 6' and capacitor 9 is connected between inversional input terminal (-) and non- inversional input terminal (+) of amplifier 6'. The capacity value of the capacitor is so set that the reactance will be sufficiently small at beat frequency (fB) of a desirable signal and adjacent signal applied to the input of demodulator 5. At beat signal frequency (fB), both input terminals (-) and (+) become equal in voltage and in phase and no output appears; and the dynamic range becomes wide against (fB) and no beat signal demodulation interference occurs. In the same way, it operates against a noise above the beat signal to suppress the noise, thereby improving the S/N.
Patent JP-S5278344-A (JP)
Title: Elastic surface wave delay line
Inventor: NISHIKAWA KATSUHIKO
IPC: H03H3/08
Filed: 1975-12-25
Abstract: PURPOSE:To obtain elastic surface wave delay line which is capable of securing necessary delay time with comparatively small tap number without using additional circuit for fine adjustment of delay time.
Patent JP-H0447998-A (JP)
Title: Paper sheet receiving bag for filing
Inventor: OSONO KATSUO
IPC: B42F5/04
Filed: 1990-06-15
Abstract: PURPOSE:To permit a plurality of paper sheet receiving bags to be filed in a predetermined number and in a collective form by a method wherein a part of the guide groove of a slidable binding base plate in the width direction and an engaging groove are made up into an inclined groove open in their respective directions. CONSTITUTION:Since a paper sheet filing body 66 has a plurality of paper sheet receiving bags 66a, a number of papers can be filed therein with each of plurality of portions thereof held in a separate bag and arranged in order individually. In filing operation, a slidable binding base plate 42 is slidably moved relative to an elastic sleeve 40 in engagement with filing rods 42 and a part 50a of the guide groove in the width direction and an engaging groove 54 in their preset positions are inclined in a predetermined direction to afford inclined engaging grooves 50a' and 54' in order for the slidable binding base plate to be easily and readily attached and detached with respect to the metallic parts 80 of a thick file. Moreover, since this paper sheet filing body is engageable with the interior of an engaging recess part 46 of the slidable binding base plate 42 via a boxlike case 70, this file can be made up easily and neatly.
Patent JP-S6135075-A (JP)
Title: Miller integration type vertical deflection circuit
Inventor: WATANUKI SEIJI
IPC: H04N3/16
Filed: 1984-07-27
Abstract: PURPOSE:To decrease vertical jitter by making the vertical scanning start position on a TV pattern equal even if the vertical synchronizing scanning time is changed at even and odd number fields so as to keep the Miller integration capacitor charge at each field identical. CONSTITUTION:A reference voltage is fed to a pin 1 of an operational amplifier 4 of a vertical deflection circuit, an added vertical synchronizing signal of odd and even number fields are applied to a pin 2 via a transistor TR2 at VTR still and an output depending on the difference is obtained from a pin 3, the result is amplified 5 and a current is fed to a deflection coil 6. A capacitor 7 and resistors 8, 10 are connected between the other terminal of the coil 6 and the reference potential, a voltage generated across the resistor 8 is fed to a Miller integration capacitor 3 via resistors 11, 12 and the result is fed back to the pin 2 of the amplifier 4. The capacitor 3 is short-circuited by a low impedance comprising a diode 14 and a resistor 9 during the vertical synchronizing signal period, the electric charge amount in the capacitor is made identical at each field so as to reduce the vertical jitter.
Patent JP-S6046333-A (JP)
Title: Preparation of ingot forming consumption electrode comprising high melting point active metal
Inventor: KONDOU YUTAKA
IPC: C22B34/12
Filed: 1983-08-24
Abstract: PURPOSE:To fabricate an electrode free from distortion within a short time, by temporarily forming an electrode having a core rod at the center thereof by subjecting stacked compacts each comprising a high m.p. active metal to spot welding, and tightening the same by using the core rod as a shaft to perform main welding before pulling off the core rod. CONSTITUTION:For example, a plurality of fan shaped compacts 12 each comprising a powdery, granular, fragmentary or sponge like high m.p. active metal such as Ti, Zr, Ta, Mo or W are arranged on an assembling table so as to mutually contact the flat surfaces thereof and two rows thereof are inlaid with an assembling frame 2 and fixed by tightening the same in a traverse direction by screws 3 and in a longitudinal direction by screws 4 through backplates 15. In the next step, a core rod 7 is placed to a longitudinal groove part so as to be coincided with the groove thereof and temporarily welded so as to form welding spots 5 to temporarily form an electrode 14 having the core rod 7 at the center part thereof. Succeedingly, a jack 11 with a tightening handle 10 is attached to the core rod 7 and the electrode 4 and a stub 8 are tightened in a long axis direction and main spot welding 5 are performed before the core rod 7 is pulled off.
Patent JP-S5581186-A (JP)
Title: Polychromic printing method on uneven and curved surface
Inventor: NARITA AKIO
IPC: B41M1/14
Filed: 1978-12-13
Abstract: PURPOSE: To facilitate to print a pattern on the material having an uneven and curved surfaces by floating the patterned film to separate the film from the ink to adhere the printing ink on the liquid to the material to be copied.  
     CONSTITUTION: A pattern printed film 4 allows to float on the liquid 2 surface such as water within a water tank to settle or dissolve the film 4 within the liquid 2 by the action of liquid 2 for separating the printing ink. Nextly, the printing ink processes copy of pattern on the material to be copied 3 by adhering by the adhesive force of the coating. The film may be of the resin film of polyacrylic group, polyvinyl alcohol group, methylcellulose group, and polypropylene group and the like including glue and casein and the like. This enables the conventionally difficult uneven and curved materials to process polychromic printing with ease. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352403-A (JP)
Title: Composite type dust core
Inventor: MAMIYA YOICHI
IPC: H01F1/33
Filed: 1991-05-30
Abstract: PURPOSE:To improve frequency characteristics of a dust core to be used for a core, etc., of a choke coil, etc. CONSTITUTION:A composite type dust core formed by compression molding iron-base metal powder containing iron (Fe) as a main ingredient, wherein composite powder formed by covering the iron-based metal power on the surfaces of particles thereof with soft magnetic ferrite powder having 0.5mum or less of mean particle size at a ratio of a range of 0.5-20vol.%, is used. The composite type dust core in which high permeability is obtained up to a high frequency band by molding the duct core by using the composite powder in which the surfaces of the particles are covered with the ferrite powder, can be supplied.