baber/WOPTO huggingface dataset:
Patent JP-H04260459-A (JP)
Title: Fountain nozzle
Inventor: TSUNODA TAKAHARU
IPC: B05B1/22
Filed: 1991-02-18
Abstract: PURPOSE:To enhance visual stage effect and the degree of attention by changing the opening angle or posture of a fan-shaped jet of water. CONSTITUTION:A nozzle orifice opening degree control member 4 having an end surface 4C obliquely crossing with respect to a nozzle orifice 3 formed thereto is mounted on a nozzle main body 1 having the nozzle orifice 3 formed thereto so as to extend in the peripheral direction on the direct downstream side of a barrier plate 2 so that it stradles said main body 1 in a state freely moving in the direction of the vertical axis C of the main body 1. The opening degree of the nozzle orifice 3 in the peripheral direction thereof is expanded or contracted corresponding to the moving quantity and direction of the nozzle orifice opening degree control member 4 and the opening angle of a fan-shaped jet of water is changed corresponding to the expanded or contracted opening degree.
Patent JP-S59149916-A (JP)
Title: Polyester resin molding material
Inventor: KUBO TOSHIO
IPC: C08L67/00
Filed: 1983-02-15
Abstract: PURPOSE:A polyester resin molding material having excellent fillability in spite of a low specific gravity and good insulating property after boiling, prepared by adding a cut polyester fiber. CONSTITUTION:To 100pts.wt. polyester resin is added 30-90pts.wt. cut polyester fiber with a fiber length of 0.7-2.5mm.. If required, the resulting composition is further mixed with about 25-40pts.wt. diallyl phthalate prepolymer, about 6- 10pts.wt. radical initiator, about 60-100pts.wt. glass fiber, about 5-10pts.wt. releasing agent (e.g., zinc stearate), and about 200-250pts.wt. filler (e.g., aluminum hydroxide).
Patent JP-S53108318-A (JP)
Title: Timer constitution
Inventor: FUJIMATSU TOSHIHIKO
IPC: G06F9/30
Filed: 1977-03-04
Abstract: PURPOSE: To realize a small size of the overall constitution of a timer as well as to achieve a timer constitution which is very economical in spite of addition of the clock selector circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58139809-A (JP)
Title: Front suspension
Inventor: KIJIMA TAKAO
IPC: B60G3/28
Filed: 1982-02-15
Abstract: PURPOSE:To save steering power and to prevent kick back, shimmy, and the like, by contituting a ball joint between a lower arm and a knuckle by engaging the projecting surface of a ball with the recessed surface of a casing in right and left direction of a car body so that the ball can be rocked horizontally, in the front suspension unit of a car. CONSTITUTION:The ball 10 and the casing 11 of a ball joint 4 are composed in such a manner that a projecting part 12 of a casing engages with a recessed part 13 of a ball in right and left direction of a car body, and the ball 10 can be rocked horizontally around the virtual center point P1. With such an arrangement, the ball 10 is pivotally rocked around the center point P1 when a car is turned round, and a knuckle 3 turns round centering the axis l1 of a king pin, so that the running direction of a wheel 2 can be changed. At the same time, the axis l1 of a king pin moves in close to the symmetrical center line l2 of a wheel. Accordingly, the offset a of a king pin is decreased to 0 or a minus value. In such a construction, steering power can be saved, at the same time, kick back and shimmy can be prevented.
Patent JP-S54117894-A (JP)
Title: Ring coil
Inventor: NAGAI MATAO
IPC: G21B1/11
Filed: 1978-03-03
Abstract: PURPOSE: To increase the strength of a ring coil by inserting a rare inaulator between coil conductors, arranging limiting rings of smaller heat expansion coefficient than the conductors at the outside of the coil body, and heating them to exactly adhere the conductors.  
     CONSTITUTION: A rare insulator 3 is inerted between coil conductors. The insulator 3 is formed by immersing resin with finely porous glass non-woven fabric as base material at both sides of aromatic polyamide paper as three layers. Limiting rings 10 of smaller heat expension coefficient than the conductors 2 are arranged at the coil body 9 and are heated to adhere thereamong. Thus, the conductors are adhered exactly thereamong to increase the mechanical strength and to simplify the production step. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57136900-A (JP)
Title: Bimorph piezoelectric element
Inventor: SUZUKI KOUSUKE
IPC: G10K9/122
Filed: 1981-02-18
Abstract: PURPOSE:To minimize the reduction in static capacitance, by providing a punching part at a metallic electrode plate sticked with a piezoelectric plate, without reducing the coupling rate. CONSTITUTION:In a bimorph piezoelectric element which is used for a piezoelectric acoustic converter consisting of sticked and laminated piezoelectric plates by taking a metallic electrode plate (m) as the intermediate layer, punching parts (s) is located to the metallic electrode plate (m). The area ratio range of the punching parts (s) is 30-70%. As the shape of the punching parts (s), the shape not preventing the radial movement is adopted, such a square, radial and non defined shapes. Thus, the reduction in static capacitance can be minimized but the coupling rate can not be lowered.
Patent JP-S62181083-A (JP)
Inventor: NAKAGAWA HIROSHI
IPC: B26B19/04
Filed: 1986-02-05
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-H10220557-A (JP)
Title: Differential gear and clutch device
Inventor: TERAOKA MASAO
IPC: F16H48/20
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain stable large differential limiting force by driving a radial piston pump by relative rotation of a cylinder member and a cam member when differential rotation is generated to differential mechanism, and actuating a hydraulic actuator with the delivery pressure to lock a friction clutch. SOLUTION: When differential rotation is generated to differential gear mechanism 39, a pump case 63 and a cam member 73 are relatively rotated, and a radial piston pump 47 is actuated by a cam face 91 of the cam member 73. A radial piston 75 pushed by a protruding part of the cam face 91 at this time is pushed into a cylinder 93, and the radial piston 75 opposed to a recessed part of the cam face 91 is pushed back onto the recessed part side. In the cylinder 93 with the radial piston 75 pushed therein, a discharge side check valve 81 is opened, and in the cylinder 93 with the radial piston 75 pushed back, an intake side check valve 79 is opened. A multiple disk clutch 43 is locked by actuation of a hydraulic actuator 45 to limit operation of operating gear mechanism 39.
Patent JP-H05213763-A (JP)
Title: Readily absorbable activated calcium preparation
Inventor: SAWAI KIICHI
IPC: A61P25/28
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a preparation for supplying calcium, rich in readily absorbable property and functional activation and having high safety. CONSTITUTION:The objective calcium pharmaceutical preparation has a preparation composition characterized by blending a non-toxic calcium salt with vitamin D2 or D3, vitamin A, vitamin C and vitamin E as a readily absorbing calcium salt and is used mainly as an oral agent. The preparation has effect on supplying calcium as well as effect on improving a cerebral function as synergic action. The preparation is effective as a preventing and treating agent for hangover and nerve function disorder and also as a preventing and treating agent for osteoporosis. Since the preparation is high in safety and can be administered for a long period, it is expected also as a treating and preventing agent effective on senile dementia and Alzheimer syndrome.
Patent JP-S63273032-A (JP)
Inventor: PIITA JIEI RAGAGUREN
IPC: G01F23/284
Filed: 1988-02-05
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-S63195051-A (JP)
Inventor: BUERUNAA SHIYUTOUNPE
IPC: B60T13/58
Filed: 1988-02-05
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-S59149089-A (JP)
Inventor: HOUCHIN RIYUUZOU
IPC: H05K3/30
Filed: 1983-02-15
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-S62184328-A (JP)
Title: Following wake simulator
Inventor: KAMIIRISA HIKARI
IPC: B63B71/20
Filed: 1986-02-07
Abstract: PURPOSE:To easily simulate the behind-shop state of a slender ship such as a container ship by arranging a center panel on the downstream side of a wire mesh screen. CONSTITUTION:The periphery of the wire mesh screen 4 is clamped by a couple of front and rear support frames 11 and 12 and the rectangular center panel 13 is arranged in the center of a support frame 12 on the downstream side at right angles to the wire mesh screen 4. The center panel 13 is fixed by using an L-shaped reinforcing tool 14 and the upper and lower ends of the center panel 13 on the upstream side are fixed to the support frame 12 by the reinforcing tool 14.
Patent JP-S61186536-A (JP)
Title: Doffing in fine spinning frame, etc.
Inventor: TONE SHOICHI
IPC: D01H9/14
Filed: 1985-02-08
Abstract: PURPOSE:To enable the sure holding of a yarn end and the automatic doffing of bobbin without using a bunch winding of the yarn on a bobbin, and to facilitate the picking up of the yarn end in the post-treatment step, by using a doffing machine furnished with a specific bobbin holding cylinder, etc. CONSTITUTION:When a desired amount of yarn is wound on a bobbin attached to the spindle 13 of a fine spinning frame 11, the rotation of the spindle 13 is stopped without carrying out the bunch winding, etc. of the yarn. The wound yarn is capped with the bobbin-holding cylinder 45 of the doffing machine 34, the elastic air bag 46 in the cylinder is expanded to hold the wound yarn, and the yarn is transferred to the peg 29 on the conveyor belt 24. The bobbin-holding cylinder 45 is furnished with a longitudinal slit 44, and the wound yarn can be transferred without cutting the yarn by passing the yarn extended from the traveller to the wound yarn by passing the yarn extended from the traveller to the wound yarn through the slit 44. The yarn is cut with the cutter 19 placed under the spindle 13. The yarn end of the traveller side is clamped with the yarn clamping disk 17 placed near the cutter 19, and the yarn end of the wound side is dangled. Air is sucked through the bottom of the bobbin of the wound yarn, and the yarn end is passed through the bobbin hole and clamped.
Patent JP-2000223919-A (JP)
Title: Antenna device for portable communication equipment and portable communication equipment using the same
Inventor: MAKUTA SHOICHI
IPC: H01Q1/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To easily project an antenna main body by providing an engaging member being movable to an allowable position allowing the antenna main body to be projected from a containing member and a releasing member that makes the engaging member move to the allowable position from a locking position in response to the operation of the antenna main body part or the like. SOLUTION: Even through an antenna main body is energized by a coil spring 107 in the reverse direction of an arrow, the main body is not projected from a containing member 104 but is contained in the member 104 because it is engaged with an engaging member provided in a fixing member 102. When the antenna main body is subjected to a pressing operation by performing the pressing operation of a case member 101 in the arrow direction in this state, the engagement of the antenna main body and the engaging member is released. When the pressing operation is subsequently released, the antenna main body part is projected from the member 104 by the energized force of the spring 107. Then, the antenna main body can easily be projected.
Patent JP-H10253520-A (JP)
Title: Method for estimating heat resisting life of inorganic material
Inventor: NOHARA MASAO
IPC: G01N5/04
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating heat resisting life of inorganic materials capable of predicting heat resisting life in the wide ridge of temperature and easily performing prediction in a short time. SOLUTION: In this method for estimating heat resisting life of inorganic materials, activation energy is obtained from heat mass measurement, and the relation between the obtained activation energy and a ratio of mass reduction is approximated to a linear function. Then, the value that a ratio of mass reduction is approximate to 0 is assumed to be the estimated value of real environment activation energy in a real environment.  As deterioration life in real environment temperature is estimated from the linear function with a gradient formed by any point obtained from the relation between the temperature of a material to be measured and deterioration time and a value obtained from the real environment activation energy in the 2-dimensional coordinates of temperatures and deterioration time, it is possible to estimate the heat resisting life of inorganic materials with case and reliability in a short time in the wide range of temperature in real environment and a high-temperature environment.
Patent JP-H06237872-A (JP)
Title: Bathroom unit with cleaning and sterilizing apparatus
Inventor: HATATE SHINTAROU
IPC: C02F1/32
Filed: 1993-02-12
Abstract: PURPOSE:To accommodate a bathroom unit ever ready for use by furnishing with an apparatus in which the bath water is circulated, cleaned and sterilized. CONSTITUTION:In a bathroom unit which is furnished with a bathroom 7 consisting of a ceiling wall 5, a floor pan 6, front, back, right, and left side wall 1, 2, 3, and so forth, and a bath tub main body B in a bathroom 7, a cover plate 19 is formed along with the side walls which form the bathroom 7. A circulation pump P, a bath water filtering unit Q, and the sterilizing unit are equipped in a space (a) under the cover plate 19. Only the filtering unit Q is equipped in the under the floor.
Patent JP-H08200554-A (JP)
Title: Spiral spring type piping supporting device
Inventor: OTA HIDENORI
IPC: F16L3/16
Filed: 1995-01-20
Abstract: PURPOSE: To avoid increase in the length of the whole device by converting the movement in the vertical direction, to be generated by the piping weight into the movement in the rotating direction. CONSTITUTION: When the load of a piping 20 is transmitted to a rotating body 4 fixed to one end of a wire 6 through the wire 6 connected to it, the piping load is supported by the spring action of spring plates 5 spirally housed in the rotating body 4, and the movement in the vertical direction of the piping is converted into the movement in the rotating direction by the rotating body 4. As a result, the whole device is prevented from being enlarged even if the movement in the vertical direction of the piping 20 is large.
Patent JP-S60170556-A (JP)
Title: Apparatus for producing sand mold
Inventor: NATORI YOSHIKATSU
IPC: B22C9/06
Filed: 1984-02-13
Abstract: PURPOSE:To provide the titled device which has high productivity of a sand mold and decreases the amt. of the curing gas to be used by supporting a pair of metallic molds having an aperture in the upper part by a device for opening and closing metallic molds and providing a head for supplying molding sand and a head for supplying curing gas in such a way that said heads can be brought alternately into tight contact with said aperture. CONSTITUTION:Metallic molds 11, 12 are brought into tight contact with each other by the operation of a cylinder 17 and thereafter a moving base 30 is displaced in a direction A-A' to match a head 34 for supplying molding sand with an aperture 29. The head 34 is then perpendicularly displaced in a direction B so as to be brought into tight contact with the aperture 29, then a shutter 36 is released. As a result, the molding sand in a mold reservoir 37 pressurized by pressurized air is admitted through the head 34 into a cavity 16, by which molding is completed. A pressing member 52 is returned to the home position upon completion of molding and the head 34 is displaced upward. The base 30 is then displaced in a direction A to match a head 35 for supplying curing gas with the aperture 29 and at the same time to match the reservoir 37 with the outlet 53a of a hopper. A valve 19 is opened in this stage to evacuate the inside of the cavity 16 to a reduced pressure and thereafter the prescribed curing gas is admitted from a tank 46 or 47 into the cavity 16 so that the entire part of the sand mold is uniformly cured.
Patent JP-S52108841-A (JP)
Title: Preparation of liquid crystal indicating device
Inventor: KAMIYAMA MASAHARU
IPC: G02F1/1345
Filed: 1976-03-10
Abstract: PURPOSE:To provide a method for preparation of a liquid crystal indicating device, in which substrate having sealed liquid crystal is fitted to circuit substrate followed by soldering of terminals and washing, and then deflecting plate and reflecting plate are mounted on the substrate so as to be washed throughly, whereby insufficient insulation, disconnection and deterioration in indication quality can be prevented.
Patent JP-S63192008-A (JP)
Title: Half tone image output device
Inventor: ISHIKAWA HIROSHI
IPC: H04N1/113
Filed: 1987-02-05
Abstract: PURPOSE:To eliminate the occurrence of periodical fringes on a half tone image by detecting the variance of speed of a photosensitive body and controlling a mirror based on this detection signal so that the position of an exposure beam is deviated. CONSTITUTION:A rotative speed detector like an optical rotary encoder detects the rotative speed of a photosensitive body 7 and the frequency signal is converted to a voltage by an operation processing part 20, and only a required signal component is taken out by a filter, and the obtained signal is operated to obtain a movement extent signal, and this signal is outputted to a motor controller 21. The motor controller 21 rotates a motor 22 clockwise or counterclockwise in accordance with the input signal, and a mirror 18 is rotated by a power transmission mechanism 23. Thus, the half tone image of high quality is outputted even if the speed of the photosensitive body 7 is varied.
Patent JP-2000225848-A (JP)
Title: Door weather strip
Inventor: TSUJIGUCHI SHOICHI
IPC: B60J5/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To increase fixing and connecting strength by ending the connecting part nearby a fixed part with a fixed refuge distance in the lengthwise direction against a base bottom part of thick wall, extrusively molding hollow seal part of thin wall and a seal lip to be cut out so as to extend over the fixed part, and step-likely forming the opposed end parts. SOLUTION: A connecting part J nearby a fixed part C is, while ending the respective one side end parts of a base bottom part 2 of relatively thick wall and a vehicle inside lip 5 with a fixed refuge distance (d) in the lengthwise direction, provided with an extrusion shaping part 1 cutting out the base bottom part 2 and the vehicle inside lip 5 by a fixed cutout length in the lengthwise direction, so that a hollow seal part 3 of relatively thin wall and a vehicle outside seal lip 4 extend in the lengthwise direction over the fixed part C. The shaping part is formed into a steped shape by a corner part 6 formed by mold corresponding to the respective one side end parts. Hence when it is fitted to a frame, tension does not reach the connecting part J formed out of the hollow seal part and the vehicle outside seal lip exceeding the fixed part C.
Patent JP-H02205334-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENDO IKUO
IPC: H01L21/60
Filed: 1989-02-03
Abstract: PURPOSE:To connect a finger and a bump excellently without oxidizing the joining section of the finger and the bump by preheating a film carrier and a semiconductor element by the latent heat of vaporization of a solvent. CONSTITUTION:A bonding stage 6 is installed into a stainless tank 7, a semiconductor element 5 is arranged onto the bonding stage 6, and a heater 9 is mounted on the lower section of the stainless tank 7 and a solvent 8 is admitted. The semiconductor element 5 and a film carrier 3 previously plated with a molten metal such as solder, tin, etc., are held for one sec at a temperature where the molten metal is not melted by the latent heat of vaporization of the solvent 8, in preheating. A bonding tool 1 heated at 300-500 deg.C is pushed down to a bump 4 and a finger 2 positioned, and held for 0.5sec while pressing the bump 4 and the finger 2, thus joining the finger 2 and the bump 4. Accordingly, a stable joining section not oxidized is obtained.
Patent JP-H10216675-A (JP)
Title: Improvement of concrete waste material and coal ash
Inventor: KUBO HIROSHI
IPC: C09K103/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reutilize concrete waste material and coal ash as a roadbed material or a soil improvement material, etc., by compounding a specific quantity of hardened coarse crushing product blended a specific quantity of coal ash and normal cement with the concrete waste material and molded. SOLUTION: In order to reutilize the concrete waste material generating at buildings and civil engineering works, etc., and the coal ash generating at a coal thermoelectric power plant as the roadbed material, 15-25wt.% the hardened coarse crushing product mixed 85-95wt.% the coal ash with 5-15wt.% normal cement and molded, is compounded with 75-85wt.% the concrete waste product. Since a ratio of the concrete waste product is as high as 75-80wt.%, a filling up quantity into a disposal place is reduced and saving of a disposal fee and maintenance of the disposal place are not only attained, but also extremely high uniaxial compression strength can be obtained. Then, the product can be effectively utilized as the roadbed material or a pavement materials or a soil improvement material for plant cultivation.
Patent JP-H03229428-A (JP)
Title: Manufacture of mos-type semiconductor device
Inventor: KAJITANI ATSUHIRO
IPC: H01L21/336
Filed: 1990-02-05
Abstract: PURPOSE:To reduce the variation or film thickness on a substrate and to form a uniform n-type low-concentration diffusion layer with a good reproducibility by forming an insulation film groove in a predetermined shape on a first polysilicon film, by embedding a second polysilicon film and by forming a diffusion layer through an ion implantation from above the first and second polysilicon films. CONSTITUTION:After a gate oxide film 2 and a polysilicon film 3a are grown on a p-type silicon substrate 1, a high-concentration phosphorus is diffused in a vapor phase to form a low resistance film. Continuously, a resist film 5 of desired pattern is formed after the formation of a deposited oxide film 4a. Subsequently, the deposited oxide film 4a is removed selectively to form a deposited oxide film 4b. After polysilicon 6a is grown, a high- concentration phosphorus is diffused in a vapor phase to form a low resistance film. Thereon, a resist film 7 is rotaiton-applied for flattening. After that, the resist film 7 and polysilicon film 6a are etched back to form a polysilicon film 6b. Subsequently, the exposed deposited oxide film 4b is removed and phosphorus ions 8 are injected to form an n-type low- concentration diffusion layer 9. After that, a sidewall oxide film 10 is formed only on the sidewall of the polysilicon film 6b to form a sidewall. Then, the polysilicon film 3a is dry- etched by the use of the sidewall oxide film 10 as a mask to form a polysilicon film 3b to become a gate.