baber/WOPTO huggingface dataset:
Patent JP-H1015006-A (JP)
Title: Massage instrument
Inventor: KATO HIROYASU
IPC: A61H7/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable massage while kneading the skin toward the head surface and to provide satisfactory confortability and high massage effects by parallelly providing plural massage members on a pedestal while respectively having swing shafts, and providing a swinging means for mutually symmetrically swinging the adjacent massage members. SOLUTION: When massaging the skin of the head, for example, first of all, a handle part 2 is grasped and a spherical member 14 at the top end of comb teeth 13 is contacted to the skin of the head. When a finger rest part 3a of a spring member 3 is pressed by the thumb, a rack member 18 moves toward the depth and gears 17 and 17 are rotated mutually oppositely. Projection planes 12 and 12 of adjacent massage members 11 symmetrically swing inside each other, and the spherical sections 14 and 14 at the top end of comb teeth compress the skin of the head toward the head surface. Next, when pressure is released, the spring member 3 is returned to its original position by repulsive force and the spherical members 14 and 14 are turned into initial state. Then, when a massage instrument 10 is moved while repeating pressure and relax by the thumb, the entire skin of the head can be massaged.
Patent JP-S6065228-A (JP)
Title: Two-cycle engine
Inventor: HIROSE TATEO
IPC: F01L7/12
Filed: 1983-09-19
Abstract: PURPOSE:To secure both suction and exhaust efficiencies suitable for each speed range, by interlocking a valve opening or closing a supercharger of an exhaust port, with a reed valve unit opening or closing an inlet port, while making these elements open or close at the specified engine speed. CONSTITUTION:When an engine speed is more than the setting one, a servomotor is driven. And, a space between a supercharger 6 and an exhaust port 5 is blocked up by a valve 9, making a reed valve unit 4 shift to some extent, thus an inlet port 2 is opened wide. When it comes to less then the setting engine speed, the valve 9 is opened while the reed valve unit 4 is closed instead.
Patent JP-S56113807-A (JP)
Title: Hydraulic piston-and-cylinder
Inventor: KONDOU SHIGEO
IPC: B62D27/06
Filed: 1979-12-29
Abstract: PURPOSE: To achieve safer inclining operation of a cab of a large size truck or the like by communicating upper and lower oil chambers of a cylinder, laying a communication passage wherein a check valve is disposed, inside a piston, and providing a release rod of the check valve at the bottom of the cylinder.  
     CONSTITUTION: A communication passage 29 which communicates an upper oil chamber 24 and a lower oil chamber 23 of a cylinder is formed inside a piston 21. A check valve 39 is provided in the communication passage 29 and a release rod 36 which opens the check valve 35 at a position near the most contracted part of a piston rod 22 is also provided at the bottom 38 of the cylinder. Because a cause of injuring a seal around the periphery of the piston 21 is absent around the internal periphery of a cylinder tube 20, sealing of the piston 21 can be sufficiently maintained. A speed control of a piston's motion can be freely performed, thereby achieving safer inclining operation of a cab. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0727241-A (JP)
Title: Air bleeding device
Inventor: KOBAYASHI MOTOMI
IPC: F15B15/14
Filed: 1993-07-13
Abstract: PURPOSE:To enable air to escape outside only by thread cutting without providing an adjusting screw with a lateral hole and a center hole. CONSTITUTION:Either one of a female screw on the inner surface of a threaded hole 5 provided at the opening part of a passage 4 communicated with a chamber where air is to be discharged and a male screw on the outer face of an adjusting screw 6 is formed into a multiple thread screw with only one thread screwed with the other screw. An air bleeding spiral passage 12 is thereby formed of the remaining threads, not screwed with the other screw, of the multiple thread screw, so that there is no need to apply boring or the like to the adjusting screw 6.
Patent JP-S5797123-A (JP)
Title: Stabilized power supply device
Inventor: FUTAGAWA TOURIYUU
IPC: H02M3/335
Filed: 1980-12-08
Abstract: PURPOSE:To obtain a small-sized and econimical stabilized power supply device that can supply a stabilized output when the voltage of a commercial power supply is reduced, by controlling a switching element with an output signal butted among a reference signal, an output voltage detecting signal and a driving power supply voltage detecting signal. CONSTITUTION:An AC input is rectified and smoothed via a rectifier RC1 and a capacitor C1. This input is applied as a driving power supply to a primary winding N1 of an output transformer T via a switching element Q1. Then a stabilized output is supplied to an output circuit consisting of a secondary winding N2, a rectifien RC2, etc. by the switching action of the element Q1. For a control circuit B of the element Q1 in such stabilized power supply device, the on/off width of the element Q1 is set by an output signal butted among a reference signal (a), an output voltage detecting signal (b) and a driving power supply voltage detecting signal (c).
Patent JP-H0730358-A (JP)
Title: Piezoelectric parts and manufacture of the same
Inventor: MIYADERA MAKOTO
IPC: H03H3/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide a piezoelectric parts and the manufacture of the same in which an electric characteristic can be prevented from being deteriorated at the time of covering a piezoelectric element with a resin. CONSTITUTION:A first electrode 3a extending from one end of a rectangular piezoelectric substrate 2 toward almost the central part near almost the other end is formed on one face of the substrate 2, and a second electrode 3b extending from the other end of the substrate 2 toward almost the central part near almost one end is formed on the other face of the substrate 2. The opposed part of those first and second electrodes 3a and 3b is used as a vibrating part 4. Each electrode 3a and 3b is soldering-connected to a terminal 1 equipped with a cup-shaped holding part, and the piezoelectric substrate 2 is held by the terminal 1. The piezoelectric substrate 2 held by the terminal 1 is covered with almost elliptic resin pieces 5 whose central part is equipped with parts 6 so as to be interposed between the both faces, and a connecting part 7 of the resin pieces 5 is joined with adhesive.
Patent JP-H0460618-A (JP)
Title: Optical waveguide added with rare earth element and production thereof
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1990-06-29
Abstract: PURPOSE:To exhibit an optical amplification function with high efficiency by forming a core waveguide having the width larger than the thickness in a clad and forming a rare earth element added layer along the waveguide direction in this core waveguide. CONSTITUTION:The core waveguide 3 having a high refractive index nw is embedded and formed in the clad 2 of a low refractive index nc formed on a substrate 1. A material similar to the material of the clad 2 is used as the material of the core waveguide 3 as well. The rare earth element added layer 4 is formed in the region of DELTAT in the central part of the thickness T direction of the core waveguide 3. The core waveguide 3 is so set that the thickness T of the core waveguide 3 and the width W of the core waveguide 3 attains W>T to allow stimulating light to be efficiently concentrated and absorbed to and in the region of the rare earth element added layer 4. The energy loss is decreased in this way and the optical amplification efficiency is improved.
Patent JP-S6333197-A (JP)
Title: Coated electrode having excellent cracking resistance
Inventor: SATO KOKI
IPC: B23K35/30
Filed: 1986-07-25
Abstract: PURPOSE:To extend the service life of a structure by coating a coating material contg. specific wt% of metal caronate, etc., to a steel core wire at the prescribed % by the weight of an electrode and further incorporating Mn, rare earth element, etc., therein at the prescribed % of the entire part of the electrode. CONSTITUTION:The compsn. of the coating material is constituted, by wt%, of 40-60% metal carbonate, 10-25% metal fluoride, and 4-25% metal oxide and said material is coated of the steel core wire in a 24-32% range by the weight of the electrode. Said material contains further 0.05-0.05% C, 0.1-1.0% Si, 1.0-2.5% Mn, <=0.007% S, <=0.25% Ni, and 0.01-0.10% rare earth element (REM) of the entire part of the electrode and is controlled to >=270 value of Mn/S. The generation of the cracking in the weld zone of the structure to be subjected to fluctuating stresses is prevented by using such coated electrode; therefore, the service life of the structure is extended.
Patent JP-S6065076-A (JP)
Title: Non-toxic antifouling paint
Inventor: WATABE TAKASHI
IPC: C09D5/16
Filed: 1983-09-20
Abstract: PURPOSE:To provide the titled paint which has long period antifouling properties and excellent interlaminar adhesion to multiple coating films, consisting of a reaction curing silicone resin and a specified paraffin. CONSTITUTION:A polyfunctional silane compd. contg. a hydrolyzable group as a crosslinking agent and a curing catalyst such as zinc caprylate are blended with an organopolysiloxiane contg. reaction curing functional groups and org. groups directly attached to the Si atom to obtain a reaction curing silicone compsn. 5-95wt% said compsn. and 95-5wt% chlorinated paraffin which has a degree of chlorination of 40% or above and is a solid at room temp, and/or solid paraffin having a m.p. of 120-190 deg.F are dissolved in an org. solvent such as xylene.
Patent JP-H077936-A (JP)
Title: Overvoltage protective circuit
Inventor: MEGURO TAKESHI
IPC: G05F1/10
Filed: 1993-06-21
Abstract: PURPOSE:To protect a load device from an overvoltage in a positive output and a negative output by a method wherein the overvoltage in the positive output and the negative output is detected independently and the switching operation of an input power supply is controlled via a switching element. CONSTITUTION:A feedback circuit 1 always monitors a positive output voltage +V1, and it sends a feedback signal to a control integrated circuit IC1. In the overvoltage of the positive output voltage +V1, a detected current flows in the order of a Zener diode D3   the light-emitting side of a photocoupler PHC1-1   a resistance R1   a diode D4   a GND. In the same manner, in the overvoltage of a negative output voltage -V2, a detected current flows in the order of the GND   a diode D5   the light-emitting side of the photocoupler PTIC1-1   the resistance R1   a Zener diode D6. The light- receiving side of a photocoupler PHC1-2 receives an overvoltage detection signal from the light-emitting side of the photocoupler PHC1-1, it outputs the signal to the control integrated circuit IC1, and it controls a switching operation via a transistor Q1.
Patent JP-S6420211-A (JP)
Title: Production of water-dispersible resin composition
Inventor: INUKAI HIROO
IPC: C09D167/00
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the title resin which can give a coating film excellent in adhesion to plastics and excellent in water resistance, by polymerizing an organosilicon monomer and other polymerizable monomers in an aqueous medium containing a specified polyester. CONSTITUTION:An aqueous medium is obtained by dissolving or dispersing 5-60pts.wt. water-soluble or self-emulsifying polyester (A) of a number-average MW of 1,000-100,000 in water in the absence of any emulsifier. 0.1-5pt.wt. organosilicon monomer (B) having both a polymerizable unsaturated group and an Si-bonded hydrolyzable group (e.g., gamma-methacryloxypropyltrimethoxysilane) and 35-94.9pts.wt. (A+B+C=100pts.wt.) other polymerizable monomers (C) (e.g., butyl acrylate) are polymerized in the presence of a polymerization initiator in said aqueous medium.
Patent JP-H1016598-A (JP)
Title: Shift position indicating method, and indicator using the method
Inventor: MURATA HAJIME
IPC: B60K23/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To instantaneously and easily read the present shift position by a driver, to reduce the possibility of generating a reading error, to realize the excellent visibility as a result, and to sufficiently enjoy the specific operability including the sport feeling and comfortableness of a transmission such as typtronic by the driver. SOLUTION: The indication quantity corresponding to the indication number N of the shift position is indicated, the whole indication quantity of a first indication color 141A is constantly indicated during the operation in the A/T shift mode or the manual shift mode, and the prescribed indication position corresponding to the present shift position is indicated by a second indication color 141B to indicate the present shift position.
Patent JP-S5978307-A (JP)
Inventor: FURANTSU AURATSUHIYAA
IPC: G01T1/02
Filed: 1983-09-20
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-H06286179-A (JP)
Title: Printer having heat sensitive liquid absorption resin used therein
Inventor: HIRAYAMA IWAO
IPC: B41J2/325
Filed: 1992-07-01
Abstract: PURPOSE:To provide a new printer having heat sensitive liquid-adsorption resin used therein that requires no running costs in a thermal transfer recording method. CONSTITUTION:A platen 2 is disposed at a transfer part A facing to a thermal head 1 being heating means. A recording medium 3 is carried from left to right through the space between them and an endless ink retainer 4 is also carried therethrough, The ink retainer 4 is so constituted that a heat sensitive liquid-absorption resin is laminated on a base film, Since the heat sensitive liquid-absorption resin has properties of becoming a swelling and liquid absorption state above the transition temperature, and becoming a contraction and liquid discharge state below the transition temperature, ink is swollen into a saturate state below the transition temperature. By directing the layer of the heat sensitive liquid absorption resin outward, it is carried by guide rollers 5, 6, 7 to be possibly in face-contact with the recording medium 3. Liquid- discharged ink heated by the thermal head 1 above the transition temperature is transferred to the recording medium 3. An ink supply part B is provided in the way of the carrying path of the ink retainer 4 to thereby replenish with ink the ink retainer 4 that has used up ink during transfer.
Patent JP-H102326-A (JP)
Title: Composite bearing
Inventor: TAKASU SHUHEI
IPC: F16C21/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing to simplify structure, support both radial and thrust loads, and be used up to high speed rotation. SOLUTION: In a roller bearing using a ball or a roller 3, a herringbone groove 5 is formed in the side of a retainer 4 to support the ball or the roller 3. Inner and outer rings 1 and 2 form a ring with a rib and a thrust dynamic pressure bearing comprises the side of the retainer 4; the rib part of the inner ring 2; and an outer ring rib part, and the ball or the roller are constituted to have a structure to support only a load in a radial direction.
Patent JP-S6330867-A (JP)
Title: Counter device
Inventor: TSUCHIYA SHIZUO
IPC: G03G21/00
Filed: 1986-07-24
Abstract: PURPOSE:To obtain a counter device by which the quantity of the device to be used can be understood exactly in accordance with the size of a form, as a total counter, and also, whose constitution is simple and inexpensive, by constituting said device so that counting is executed in accordance with a ratio of form size in a prescribed period, and also, within its period, in case the ratio of the size to reference size is not an integer. CONSTITUTION:In case printing is executed on a form of large size, available range of a photosensitive body changes in comparison with the case of other form of small size. Therefore, the count is arranged to be increased in accordance with the size of the form. Concretely, in case printing is executed on a form of size B4, the count is increased by 40%, and set to 1.4 count per print, while as for other forms with smaller sizes, the count is set to 1 count per print. In this case, one may choose to set 1.4 counts for every 1 print operation in accordance with available ratio of the photosensitive body, but arithmetic processing involved becomes complicated. Therefore, with respect to only print operation of B4 size, an irregular count pattern is set in which the print operation of five times of 1, 2, 1, 2 and 1 is counted as 7 counts in total. A count operation is executed in accordance with this pattern, and the count is set to 1.4 counts per print as a whole.
Patent JP-H0338877-A (JP)
Title: Ohmic connection electrode for p-type semiconductor diamond
Inventor: KIMOTO TSUNENOBU
IPC: H01L29/43
Filed: 1989-07-06
Abstract: PURPOSE:To obtain an ohmic connection electrode having sufficiently low resistance by forming the electrode of specific metal or metal compound on a P-type semiconductor diamond. CONSTITUTION:An electrode is formed of metal containing boron or metal compound on a P-type semiconductor diamond. In this case, the boron is activated by heating of a board at the time of forming the electrode, radiating heat at the time of depositing the electrode, or annealing effect, etc., after the electrode is formed, and diffused in the diamond. Since the boron operates as an effective acceptor in the diamond, a high concentration doped P-type layer (P<+> type layer) is formed on the region in which the boron is diffused. In this case, since a depleted layer is reduced in thickness, even if holes do not override a barrier existing in a boundary between the metal or metal compound and the diamond, it can pass through the depleted layer by tunneling. Thus, an ohmic connection having small contact resistance is obtained on the diamond.
Patent JP-H04370588-A (JP)
Title: Magnetic disk device
Inventor: OGASAWARA KOJI
IPC: G11B21/12
Filed: 1991-06-19
Abstract: PURPOSE:To provide a magnetic disk device by providing a head retreating mechanism which does not interfere moving operation of magnetic head when the recording/reproducing is performed, can surely hold the magnetic head when the magnetic head is retreated into the retreating area of magnetic disk, and suppresses the generation of heat and dusting in a housing. CONSTITUTION:An iron piece 37, having its sucking part 37C extended toward the base end side 7B of a swing arm 7, is mounted on the inside surface of swing arm 7. When the power supplying to a coil 32 of head driving motor 31 is stopped, the attraction part 37C of iron piece 37 is attracted to a magnet located at the lower side of an upper yoke 33 of the head driving motor 31, then the swing arm 7 is rotated to retreat the magnetic head 8 to the retreating area 5A of magnetic disk 5.
Patent JP-H0463283-A (JP)
Title: Laser cvd device
Inventor: KAWADA YOSHITAKA
IPC: C23C16/48
Filed: 1990-07-03
Abstract: PURPOSE:To form a metallic film for wiring, etc., with low resistance by splitting the visible laser beam of the laser CVD device which irradiates a work placed in a hermetic vessel with the laser beam and forms the metallic film to plural beams and simultaneously irradiating the work with the plural split irradiating spots. CONSTITUTION:A substrate 36 is placed in the hermetic vessel 26 and the vessel is hermetically closed. After the inside of the vessel is evacuated to a high vacuum, metal carbonyl vapor heated to 50 to 60 deg.C is supplied as a source gas from a gas supplying source 28. Al wirings requiring connection are already formed on the substrate 26. On the other hand, the plural beams split by a slit plate 22 are formed to many condensed spots. The arraying direction of these plural condensed spots intersect orthogonally with a scanning direction 38 for the substrate 36. The one side of the Al wirings 39a, 39b which are formed on the surface of the substrate 36 and require connection is irradiated with these spots. The metallic film having the width of the three condensed spots 37 is formed by driving an XYtheta table 31 along the scanning direction, by which the Al wirings 39a, 39b are connected to each other.
Patent JP-H0927571-A (JP)
Title: Semiconductor device and electronic apparatus using it
Inventor: KURIHARA YASUTOSHI
IPC: H05K1/05
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which reduces a thermal strain and which eliminates a fear that every member is deformed, denatured or destroyed by a method wherein an integrated object in which a semiconductor substrate, a metallized carbon member and an insulating member have been laminated sequentially is brazed directly to, and mounted on, a support member composed of a composite metal in which a first metal and a second metal have been bonded to each other. SOLUTION: A metallized carbon member 10 contains metallized layers 111, 112 which are formed on the surface via metallized layers 111A, 112A which contain an active metal or the carbide of an active metal. Alternatively, it contains metal plates 11B, 112B which are formed so as to be continued to a metal layer. In a support member 125, Cu as a first metal 125A and Invar as a second metal 125B are bonded to each other in a sandwich shape. Then, they are integrated.
Patent JP-S6237414-A (JP)
Title: Snow-melting method and snow-melting apparatus
Inventor: OZAKI JUNSUKE
IPC: E02D5/12
Filed: 1985-08-08
Abstract: PURPOSE:To melt snow efficiently, by a method wherein melting snow is broken with pressure water and simultaneously absorbs water content to increase the specific gravity and the snow is mechanically broken and spread to be broken further. CONSTITUTION:Snow pack is cast from a collected snow inlet 18 to the first processing chamber 10, and pressure water is discharged, and the most of the collected snow is broken, and is swollen by the absorption of water content. Then, snow is jelly-formed by the high speed rotation of upper and lower impellers 14, 16, and is made more minute to move to the second processing chamber 100. Snow and water dropped at the bottom or a rotary drum 104 moves from the lower section to the upper section and from the upper section to a repulsion impact plate 108, and snow is perfectly evaporated and melted in contact with wind. By this method, snow can be efficiently melted with a small quantity of heat and mechanical energy.
Patent JP-H0779407-A (JP)
Title: Digital video signal recording and reproducing device
Inventor: KUBOTA YUKIO
IPC: H04N9/804
Filed: 1993-06-22
Abstract: PURPOSE:To attain the recording of a PALplus system television signal without provision of a PALplus decoder. CONSTITUTION:A Y signal, a U signal, a V signal obtained by separating an input signal by a Y/C separator circuit 42 and a helper signal obtained by demodulating its input signal at a helper signal demodulator 43 are fed to a recording reproduction system 4. The recording reproduction system 4 makes A/D conversion to the Y, U, V signals by a 4:2:0 component coding system and compresses the data based on DCT and variable length coding to record the compressed data. Furthermore, the helper signal is recorded while being quantized in 4 bits at, e.g. 6.75MHz. The helper signal is boosted by 6dB before A/D conversion and the data maybe compressed with the Y signal and the result is recorded.