baber/WOPTO huggingface dataset:
Patent JP-2000143731-A (JP)
Title: Propylene-based random copolymer and film made therefrom
Inventor: SETA YASUSHI
IPC: C08J5/18
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer capable of giving films with excellent heat sealability, slipperiness and anti-blocking tendency and enabling high-speed film formation process. SOLUTION: This copolymer is an ethylene-propylene random copolymer satisfying the requirements described below: (1) ethylene unit content (α) determined by 13C-NMR is 0.2-10 wt.%, (2) the elution amount (Wp) between (Tp-5) deg.C and (Tp+5) deg.C is >=20 wt.% (Tp( deg.C) is the principal elution peak temperature in the ascending temperature partition chromatograph), and (3) the elution amount at <=0 deg.C (W0, wt.%) in the ascending temperature chromatograph and α satisfy the relationship: W0<=[(3+2α)/4].
Patent JP-H10287648-A (JP)
Title: Production of cis-hexahydroisoindoline
Inventor: KAMIJO TETSUKIYO
IPC: C07B35/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for medicines by a new method without producing a corresponding trans-structure, by reducing cis-hexahydrophthalimide using a borane reagent in an inert solvent. SOLUTION: This compound is obtained by reducing cis-hexahydrophthalimide using (A) a borane reagent preferably such as a borane complex e.g. borane- tetrahydrofuran complex at a molar ratio of 2.3-10 to the substrate as calculated as borane equivalent, and (B) an ether-based solvent, e.g. diethyl ether or tetrahydrofuran, as an inert solvent, preferably at 0 deg.C to the reflux temperature of the solvent for 2-48 h. The cis-hexahydroisoindoline thus obtained is purified e.g. by a reduced pressure distillation.
Patent JP-S5754462-A (JP)
Title: Loudspeaking telephone set
Inventor: TAKEUCHI YOSHIO
IPC: H04M9/00
Filed: 1980-09-19
Abstract: PURPOSE:To suitably operate a device with a simple circuit constitution, by a specific slave device manually operated for transmission from the slave device to a  master device, simultaneously calling out all the slave devices from the master device and returning them to the original state simultaneously. CONSTITUTION:A diode 15 is connected so that a reverse DC current only flows to a polarized relay 16 via a channel transmission line 9. A manual operation type channel switch 19 which is connected in parallel with this diode 15 and flows a given direction of current to the relay 16 through closing is provided. In each slave device B, a switch 19 is closed and a specified direction of DC current flows to the relay 16 from a master set A to make self-hold the relay 16. A polarized selector switch 4 is switched at the master set A, and opposite direction of DC current flows to the relay 16 of all the slave devices, allowing to release the self-hold state of all the slave devices at a bundle.
Patent JP-H06337478-A (JP)
Title: Film conveying device
Inventor: OSONE YUTAKA
IPC: G03B27/46
Filed: 1993-05-31
Abstract: PURPOSE:To provide a film conveying device which can rapidly and efficiently expose and print images on a negative film which has been developed after photographing, with no errors in a simple manipulation even though several kinds of format image sizes are mixed among the images on the film. CONSTITUTION:In a film conveying device, an exposure window 124A having a normal size is formed on a conveying base at an exposure position, negative masks 123 in which exposure windows corresponding to formats of photographed image sizes on a negative film 8 are prepared in a number corresponding to the number of the formats and are attached to a press plate 120 so as to be replaceable in accordance with a size of an image on the film to be printed. Further, a small window is formed in a press plate 120 having a size other than a normal size so as to visually confirm a desired negative film. Further, a detecting device for a kind of the press plate 120, and a detecting device for a size of an image on the negative film, thereby it is possible to prevent an error in the press plate replacing work and an adaptive error between a desired image and a desired press plate.
Patent JP-S5555370-A (JP)
Title: Magnetic brush developing unit
Inventor: NAKAHARA TOSHIO
IPC: G03G15/01
Filed: 1978-10-20
Abstract: PURPOSE: To carry out in a simple and certain manner switchover action of supply and nonsupply of developer to developing rollers, by stopping rotation of feed rollers in nondeveloping to stop developer feed to the developing rollers.  
     CONSTITUTION: Developer 68 stirred with agitating member 62 and agitator 63 in the lower part of developing vessel 61 is carried upward with feed rollers 64, 65, transferred to second and first developing rollers 67, 66, and comes in contact with a latent image on a photorecepter between both rollers 66, 67 to develop the image. After the main switch of a copying machine is turned on, two developing rollers 66, 67 keep on rotating irrespective of developing or nondeveloping in this developing unit, while member 62, agitator 63, and each feed roller 64, 65 stop rotation in nondeveloping, thus permitting switchover action of supply or nonsupply of the developer to be carried out certainly in a simple manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11328853-A (JP)
Title: Magnetic medium reader/writer and storage medium
Inventor: HAYASHI HIDEKI
IPC: G11B20/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To read the data even when magnetic destruction occurs in a magnetic stripe. SOLUTION: This device is constituted so that the data are written in respective tracks #1, #2, #3 of the magnetic stripe X1 as follows. Respective information of TM, S, block (a), block (b), block (c), E and TM from left are written in the track #1. Respective information of TM, E, block (c), block (a), block (b), S and TM from left are written in the track #2. Respective information of TM, S, block (b), block (c), block (a), E and TM from left are written in the track #3. Then, a magnetic medium reader/writer is constituted so as to use a block line of an errorless track among respective tracks, or the block line combining leftmost or right end blocks each other of respective tracks as a normal data line.
Patent JP-H0425805-A (JP)
Title: Optical coupling circuit and pipe for fiber coupling usable therefor and production thereof
Inventor: NAGAOKA SHINJI
IPC: G02B6/32
Filed: 1990-05-21
Abstract: PURPOSE:To contrive he miniaturization of the circuit, the decrease of losses and the improvement in productivity, etc., by connecting and fixing GI type multimode fiber pieces of a prescribed length to the front ends of single mode fibers in a coupling pipe, and thereby constituting the collimating optical coupling circuit. CONSTITUTION:The GI type multimode fiber pieces 102 are respectively connected and fixed via the fiber coupling pipe 103 to the front ends of the single mode fibers 101 on the incident side and exit side removed of protective resin layers. The length l of the fiber pieces 102 is determined by the focusing constant g to determine the refractive index distribution of the core part and integer n with l=(2.n+1).0.5.pi/g. The coupling pipe 103 is formed by forming a specific metallic layer of a prescribed thickness on the outer periphery of an optical fiber or metallic circular cylindrical rod having a specified size and cutting the pipe or rod to a specified length, then melting the fiber or metallic rod on the inner side. The coupling pipe 103 having high accuracy is thus easily produced at a high yield.
Patent JP-H07332559-A (JP)
Title: Connecting part structure for pipe body
Inventor: UEDA TERUMORI
IPC: F16L27/12
Filed: 1994-06-10
Abstract: PURPOSE:To secure the water-tightness or air-tightness in the fellow end parts of inner/outer both pipe bodies, so as to prevent the end parts of these pipe bodies from being unexpectedly dislocated when performed piping work and after connection. CONSTITUTION:An annular stopper groove 12 is formed to a center part from seal grooves 10 of an inner side pipe body 2, also to oppose a lock ring 6, fittable to the stopper groove 12, to an end face of an outer side pipe body 3 externally fitted to the inner side pipe body 2, and the first engaging member 4, externally fitted to the outer side pipe body 3 also to engage with art engaged part 13 formed in an end part of the outer side pipe body 3, is provided and externally fitted to the inner side pipe body 2. Simultaneously with providing the second engaging member 5 engaged with the lock ring 6, by screw-fitting the first/second engaging members 4, 5 to each other by a screw 16, the lock ring 6 is brought into presse contact with a peripheral surface of the inner side pipe body 2 by a tapered surface 7a of a lock ring pressing member 7, in this constitution.
Patent JP-2000320601-A (JP)
Title: Liquid sealed rubber vibration isolator
Inventor: MURAKAMI KAZUTOMO
IPC: F16F13/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a large vibration damping effect relative to vibration in a specific frequency region even in case of reducing the sealing liquid quantity by filling a liquid chamber with a fiber material along with viscous liquid in a liquid sealing type rubber vibration isolator having a damping plate attached to a central member so as to move interlockedly with the central member in the liquid chamber in a casing. SOLUTION: A rubber elastic body 3 is provided between an outer easing 1 composed of a rigid material and a central member 2 arranged in the center of the outer casing 1 and composed of a rigid material, and a brim part 1A and a casing 4 for sealing liquid are provided in the upper end and the lower end of the outer easing 1 respectively. A radial overhanging part 3A is provided in the upper part of the rubber elastic body 3 and the overhanging part 3A is baked and stuck on the brim part 1A. A damping plate 6 is attached to the bottom end of the central member 2 by a bolt 5 so as to be positioned in the casing 4. In this liquid sealed type rubber vibration isolator, the liquid to be sealed is filled with a fiber material. The filling quantity of the fiber material is preferably set to 5-200 wt.% relative to the viscous liquid to be sealed.
Patent JP-H11290412-A (JP)
Title: Sauna-lower part washer
Inventor: OIZUMI TAKATSUGU
IPC: A61H33/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lower part washer capable of reducing labor of a nursing person, and a sauna-lower part washer capable of improving blood circulation in a body lower part by sauna effect. SOLUTION: A water-proof bag 1 to be applied to an abdomen part of a man to include him to his toes is formed, a water-proof fastener 2 is provided to open/close it, an air bag 3 is installed on the outer side of the bag 1 from a buttock part to the back, air is fed from an air cap 7, the cap 7 is closed, warm water is sprayed by a shower nozzle 5 from a rubber hose 8 or the like through a connector 4 to wash him, and a drain hose is connected to a drain port 6 provided at a lower end to drain contaminated water. After use of shower, the warm water hose 8 is replaced by a warm air hose to be connected to the connector 4, the fastener 2 is opened, and he is dried. For using this device as a sauna, the nozzle 5 is directed downward, a little amount of warm water is left, the fastener 2 is closed, and warm air is blown by a heat blower.
Patent JP-H02310180-A (JP)
Title: Advance direction propulsion blade provided on racing machine
Inventor: NOMURA NAOMASA
IPC: B62D37/02
Filed: 1989-05-23
Abstract: PURPOSE:To improve the straight advance stability of a racing machine and improve the steering characteristic of a handle by providing direction blades to propulsion-assist the advance direction in front of front wheels of the racing machine. CONSTITUTION:Multiple vertical direction propulsion blades are provided rotatably around vertical shafts at the most front section of a racing machine, and they are rotated in conjunction with the handle operation. The straight advance stability of the racing machine and the steering characteristic of a handle are thereby improved.
Patent JP-S62285379-A (JP)
Inventor: SHIMONO AKIO
IPC: H01R33/94
Filed: 1986-06-03
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-H09314079-A (JP)
Title: Ultrasonic cleaning device
Inventor: YABUUCHI HIDETAKA
IPC: A47L15/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily judge whether or not the flow rate of an ultrasonic cleaner is proper by providing an acoustic vibration transducer and a flow rate detecting means in a city water passage and providing an information means for reporting that the flow rate is in a prescribed range by the detection of the flow rate detecting means. SOLUTION: A cleaning nozzle 1 for supplying city water vibrated by ultrasonic is attached to a water faucet 2 and connected electrically to a control circuit 4 with a connection cord 3. An operation switch 7 for starting and stopping the operation of control circuit 4 and the information means 9 whether the flow rate of city water is in the prescribed range are provided in the outer surface of the cleaning nozzle 1. And the cleaning nozzle 1 is provided with an discharging port 20 provided at the end part of a vibration chamber formed in a main body 11, the flow rate detecting means for detecting the flow rate of city water, a water temp. detecting means provided facing the passage and for detecting the water temp. and a vibration transducer temp. detecting means.  And each of display elements of the information means 9 is turned on in accordance respectively with the small, middle and large flow rate.
Patent JP-H0425442-A (JP)
Title: Base material sheet for wood-grained decorative material, decorative material and manufacture of the decorative material
Inventor: FUKUDA KATSUHIRO
IPC: B32B5/02
Filed: 1990-05-19
Abstract: PURPOSE:To obtain excellent design characteristics, gloss, fibrous feeling, etc., of which differ complicatedly and delicately and are expressed, by the directivity of fibers by a fibrous sheet-shaped article as a foundation layer and the coarse and dense repeated array of the surface density of the fibers in a printed pattern layer. CONSTITUTION:Burst fiber fibrous sheets 2A, 2B, 2C, 2D in which the longitudinal directions of each fiber are arranged in parallel and arrayed in the same direction are disposed in parallel in the cross direction so that adjacent edge sections are superposed in the cross direction, and thermocompression bonded, thus acquiring a fibrous sheet-shaped article 3, in which the coarse and dense zones of the surface density of fibers in the cross direction are repeated and formed alternately. The fibrous sheet- shaped article 3 is laminated on the surface of the polyethylene resin layer 5 surface of the base material 6 for the facing so that the longitudinal direction of the fibers of the fibrous sheet-shaped article and the longitudinal direction of the base material 6 are conformed. The design printed pattern layers (m), (m),... of a grain pattern are formed onto the surface of the fibrous sheet-shaped article 3, thus acquiring the facing.
Patent JP-S5354416-A (JP)
Title: Input device for positin co-ordinate
Inventor: OBARA KEIICHI
IPC: G06F3/048
Filed: 1976-10-28
Abstract: PURPOSE: To realize the answer-back function economically, which can check the error selection of adjacent items in input operation, by using audio tones. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09294929-A (JP)
Title: Porous hollow particle and its preparation
Inventor: TANIGUCHI TORU
IPC: B01J13/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide high quality porous hollow particles by an improved novel method. SOLUTION: After pressurized gas being dissolved into the first continuous phase 11 of a primary emulsion 14, in which the first dispersed phase 13 is dispersed in the first continuous phase 11 containing a solidified component (A), the primary emulsion 14 is made the second dispersed phase 15, which is further dispersed into the second continuous phase 16 to make a secondary emulsion 17 (B). After hollow particles 18 being formed with the secondary emulsion kept at the atmospheric pressure (C), the solid component is solidified (D), and the first dispersed phase 13 part of the primary emulsion 14 is removed (E) so that holes 19 are made in the trace of the removed first dispersed phase 13 part to produce porous hollow particles 20.
Patent JP-S6021235-A (JP)
Title: Rubber hose
Inventor: KOBAYASHI IKUO
IPC: F16L11/04
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the deterioration of a rubber hose used for supplying hot water, etc. by coating the inside of a rubber hose with a paint of chlorine resistive fluorine resin. CONSTITUTION:The inside of a rubber hose 4 for supplying water and hot water used for water warmer or hot water server is coated with a paint of chlorine resistive fluorine resin 5. There is a tendency that chlorine for sterilization in city water causes rubber to deteriorate and particles of carbon black, etc. mixed in the rubber are gradually educed during many years, but the titled rubber hose is coated with a chlorine resistive paint, therefore such a trouble is eliminated.
Patent JP-S5752925-A (JP)
Title: Power supply
Inventor: NAGAHARA YOSHIHARU
IPC: G05F1/56
Filed: 1980-09-17
Abstract: PURPOSE:To make stable the operation of both devices, by taking an output of a regulated power supply provided at the device at main body side as the input to a regulated power supply circuit provided at the device at the peripheral. CONSTITUTION:Figure shows a device at main body side, and the power supply input from an external power supply terminal J1 is applied to the 1st regulated power supply circuit AVR1. The output is applied to a load L1 and applied to the 2nd regulated power supply circuit AVR2. The output of the AVR2 is applied to a load L2. The output of the power supplies is inputted to the power supply section of the device at the peripheral side (not shown) via terminals VDC, VBB, VDD, VCC. As a result, the power supply output of the device at the peripheral is almost the same as the power supply output of main body side.
Patent JP-H10319163-A (JP)
Title: Reactivity controller for boiling water reactor
Inventor: TAJIMA TOMOKO
IPC: G21C7/14
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reactivity controller for boiling water reactor capable of preventing inclining of control rods regardless of the insertion position. SOLUTION: In the upper part of a coupling socket 25, a support rod receiver member 30 is provided and in the upper wall 25a of the coupling socket 25 and inside the support rod receiver member 30, a support rod receiver hole 31 is formed. Over the upper end of a piston 26 and the upper part of a bayonet coupling 27, a support rod 32 inserted in the support rod receiver hole 31 is extending upward. A load support member 33 with the shoulder 34 supporting the lower end of the coupling socket 25 is provided below the bayonet coupling 27.
Patent JP-S6022408-A (JP)
Inventor: WATAYA MASAYOSHI
IPC: H02G1/08
Filed: 1983-07-15
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-S61287972-A (JP)
Title: Indicator ink for use in high-pressure steam sterilization
Inventor: HOGI MASAO
IPC: C09D11/00
Filed: 1985-06-17
Abstract: PURPOSE:To provide the titled ink which is non-toxic and indicates completion of sterilization based on changes in its color in carrying out, high-pressure steam sterilization of medical appliances, by mixing basic copper carbonate, sulfur, basic magnetisum carbonate and a chlorinated polymer as a binder. CONSTITUTION:Basic copper carbonate, sulfur, basic magnesium carbonate and a binder composed of a chlorinated polymer having a chlorine content of 60-71% and an average MW of 3,000-20,000 selected from among chlorinated rubber, chlorinated polypropylene and chlorinated polyethylene are mixed together to obtain the titled ink. A card printed in said ink is inserted into the nearly central part of the package of an appliance such as a medical appliance to be sterilized, and the appliance is then subjected to high-pressure steam sterilization. Basic copper carbonate and sulfur contained in the ink are reacted and the color of the ink is changed from pale green to clear black by heating at 121-140 deg.C for 20-40min, whereby the completion of sterilization is indicated.
Patent JP-S5355591-A (JP)
Title: Boss working device
Inventor: OHARADA HIROMITSU
IPC: B23B5/02
Filed: 1976-10-29
Abstract: PURPOSE: To easily position a main shaft to the center of a work, wherein a saddle is disposed on a bed, and a main shaft head is disposed vertically movably in front of the saddle, thus returning back the head to the support center of a tool bar, together with the saddle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000322093-A (JP)
Title: Portable speech input and/or output device
Inventor: KATO YASUHIKO
IPC: H04W88/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To confirm images of characters, symbols, figures, or the like by vision while inputting speech or listening to outputted speech. SOLUTION: A CPU 17 reads character font data for displaying allocated speech block numbers from a ROM 18, expands this on a display data area on a RAM 19, produces an image data, and then supplies it to a projector 16. Also, the CPU 17 resets an unillustrated counter indicating recording time and starts counting. At this point, a projector 16 projects an image of the speech block number based upon the image data supplied from the RAM 19 on a wall, desk, palm, or the like.
Patent JP-H095137-A (JP)
Title: Coriolis type mass flow-rate sensor having only one measuring tube
Inventor: HAINRITSUHI HAAGENMAIAA
IPC: G01F1/84
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a Coriolis-type mass flow rate sensor which can make a quality factor Q as large as possible by minimizing a measuring error in a prior art, i.e., increasing measuring accuracy even in the case of no ideal fluid. SOLUTION: A vibration system is designed in such a way that its kinetic energy becomes at least twice the kinetic energy of a main vibrator. In addition, coupling members 61 , 62 and the like are constituted and arranged in such a way that the hoop mode, of a measuring pipe 4, generated by Coriolis' forces is not transmitted to an auxiliary vibrator as far as possible.
Patent JP-S5464303-A (JP)
Title: Radial tire
Inventor: SATOU AKIO
IPC: B60C3/04
Filed: 1977-10-31
Abstract: PURPOSE: To improve the high speed durability of a radial tire by providing the carcass of the tire in naturally balanced state in the region from the maximum width position toward the bead and in theoretically balanced state in the residual region when the tire is inflated.  
     CONSTITUTION: The carcass 6 of this radial tire is provided in naturally balanced shape under virtual condition that it is inflated in the tire 1 to bear internal pressure without any restriction from a belt layer 7 in the internal half region from the maximum carcass width position W toward the bead in the side portion 3, preferably in the region in contact with the vicinity of the outer periphery of the bead wire 5 when the tire 1 is inflated and in theoretically balanced shape formed when the carcass 6 does not bear the force except for the reaction of the belt layer 7 and the internal pressure when the tire 1 is inflated in the residual region from the maximum carcass width position W toward the tread 2, namely, in the external half region of the side portion 3. Accordingly, detrimental stress does not occur at the end of the belt layer 7 and the bead so as to improve the high speed durability of the tire. 
     COPYRIGHT: (C)1979,JPO&Japio