baber/WOPTO huggingface dataset:
Patent JP-S58154747-A (JP)
Title: Chlorine-containing resin composition
Inventor: KITANO YOSHIKAZU
IPC: C08L27/06
Filed: 1982-03-09
Abstract: PURPOSE:To provide the titled compsn. which gives moldings having improved appearance, and resistance to light and impact, by adding an acrylic copolymer as an impact-proofing agent and an organotin compd. as a stabilizer to a chlo- rine-contg. resin. CONSTITUTION:A chlorine-contg. resin compsn. is obtd. by adding 1-20pts.wt. acrylic copolymer contg. no butadiene as an impact-proofing agent and 0.1- 10pts.wt. one or more organotin compds. of formulasI, II, III  wherein R<1> is a 1-12C alkyl, a group of formula IV (wherein R<3> is a 1-8C alkyl, alkenyl); R<2> is a 10-20C alkyl, alkenyl; n is 1,2  as a stabilizer to 100pts.wt. chlorine-contg. resin such as PVC or vinylidene chloride resin. Since the components have good dispersibility in one another, the compsn. has good moldability and extrusion workability during processing, gives moldings having excellent resistance to light and impact and good appearance after processing, and is suitable for use in the production of window frames, deck materials, outer wall materials, etc.
Patent JP-S60182378-A (JP)
Title: Rotor driving apparatus for single-axis eccentric screw pump
Inventor: ONO TSUNEO
IPC: F04C2/107
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the total length of a pump and permit the smooth revolution of a rotor by revolving an eccentric rotor shaft through an offset coupling, at the position in eccentricity by the amount equal to that of eccentricity of the eccentric rotor shaft. CONSTITUTION:A crank drum 11 is rotatably installed with its revolution axis line on the axis line 2l of a stator 2. An eccentric rotor shaft 5 is allowed to penetrate rotatably at a position in eccentricity by the amount equal to that of eccentricity of the eccentric rotor shaft of the crank drum 11. A driving shaft 20 is connected onto the eccentric rotor shaft 5 through the offset coupling 19 such as Oldham's coupling, etc.
Patent JP-H02218479-A (JP)
Title: Equal grade sorting apparatus for citrus fruits
Inventor: MATSUMOTO ATSUYUKI
IPC: H04N7/18
Filed: 1989-02-17
Abstract: PURPOSE:To accurately sort a tangerine by an equal grade by eliminating a dead angle from the aspect of the imaging of a tangerine by imparting rotation to tangerines by two pairs of taper rollers different in their rotary directions. CONSTITUTION:A feed conveyer 11 is constituted by connecting a large number of buckets 10 in which tangerines 35 are charged and two pairs of taper rollers 14, 16 are arranged in directions wherein the rotary axial lines of respective pairs cross the buckets 10 at a right angle. Further, imaging parts 36, 38 are provided above the feed conveyor 11 and drive parts 26, 22, 23 for driving taper rollers 14, 16 are provided under the imaging parts 36, 38. That is, since rotation is imparted to tangerines by two pairs of the taper rollers different in their rotary directions, a dead angle from the aspect of the imaging of the tangerines is eliminated and the accurate equal grade sorting of the tangerines can be performed.
Patent JP-S55131465-A (JP)
Title: Barrel polishing machine
Inventor: AZUMA KIYOUEI
IPC: B24B31/10
Filed: 1979-03-28
Abstract: PURPOSE:To polish an elongated material uniformly by horizontally supporting the elongated material on a holder provided in a barrel, moving the elongated material circularly in abrasives placed in the barrel, while revolving the elongated material around its own axis. CONSTITUTION:A cover 3 is lifted with pistons 9 by operating cylinders 8, to withdraw rotary bodies 4 from a barrel 1, and a work (a) is set on each of holders 5 provided at opposite portions of the rotary bodies 4. The cylinders 8 are operated to lower the work (a) with the pistons 9 and place the work (a) in the barrel 1. The top opening of the barrel 1 is closed with the cover 3. Abrasives 2 placed in the barrel 1 are thereby pressed by a projection 11 provided on the lower surface of the cover 3, so that the abrasives 2 are brought into contact with the work (a) excellently. A drive unit 17 is then actuated to rotate a pair of rotary bodies 4 synchronously. As a result, the work (a) is rotated circularly in a peripheral portion of the interior of the barrel 1 as the work (a) revolves with the holder 5 around its own axis. Thus, the work (a) can be uniformly polished with the abrasives 2.
Patent JP-H07226982-A (JP)
Title: Method for searching location of object
Inventor: FUNAMOTO JUN
IPC: H04B5/02
Filed: 1994-02-14
Abstract: PURPOSE:To notify a location of an object such as a remotely controlled device or the like by sending a signal from a transmitter and allowing a receiver added to the object being a searching object to generate a reception tone. CONSTITUTION:A transmitter 1 is fixed integrally on a side face of a television receiver 3, but preferably built in the television receiver 3. Furthermore, a receiver 2 is fitted integrally to a bottom of a remote commander 4 and the transmitter 1 has a switch. Moreover, the receiver 2 is made up of a tuning circuit, a level conversion circuit, and a buzzer circuit and uses two dry batteries but has no switch. A trimmer capacitor is used for fine-adjustment and each capacitor has a different impedance depending on a radio wave frequency. Then the transmitter 1 located at a prescribed position sends a radio wave and the receiver 2 attached to an object such as a remote commander 4 of a house appliance in advance generates a reception tone, then the location of the object is recognized.
Patent JP-H04276863-A (JP)
Title: Method and apparatus for optimizing logical circuit
Inventor: KITAHARA TAKESHI
IPC: G06F17/50
Filed: 1991-03-04
Abstract: PURPOSE:To radically reduce a burden to manage a local conversion pattern group by using only three types of local conversion patterns that are required to be stored. CONSTITUTION:A logical circuit constituted by plural logic gates including critical paths (a-z) is extended to a combination of circuits consisting of NAND elements and NOT elements. If in an extended combination of circuits, there is the same section as three types of circuits at the left-hand side of reference drawings, are selected three types of local conversion patterns on the right-hand side of reference drawings corresponding to the same section. Selected pattern is applied to the extended combination of circuits and are converted to optimize the logic circuits.
Patent JP-H09229383-A (JP)
Title: Guard fixing method and apparatus for kitchen apparatus
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To lower the product cost of a table stove unit by facilitating the inventory control of mounting parts such as back guard while improving assembling workability by reducing the member of the mounting parts such as back guard to be mounted on a table stove. SOLUTION: Two mounting spring parts 15 are integrally molded at a part of a hemming part 14 of a top plate 5 covering an opening of a stove body 4 of a table stove 2 to insert an insertion wall part 22 of a back guard 3 to cope with fouling improving fireproofing performance. With such an arrangement, the insertion wall part 22 is sandwiched between a side wall part 13 of a top plate 5 and a fulcrum 19 provided at the tips of convex wall parts 16 of the two mounting spring parts 15 to be pressed onto the side wall part 13 by the fulcrum 19 thereby fixing the back guard 3 firmly on the table stove 2.
Patent JP-H10230364-A (JP)
Title: Carrying pallet and resistance welding equipment
Inventor: KOIZUMI HIROSHI
IPC: B23K11/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the carrying pallet capable of stably holding a work. SOLUTION: This equipment is provided with the flat plate-like base 31 placing a thin sheet T with at least the end part projected, the plate rocking shaft 33 provided in the upper surface side of the base 31 and arranged in parallel to the upper surface of the base 31, the plate 32 installed to the plate rocking shaft 33 so as to freely rock, the clamp bolt 34 installed to the plate 32 and abutted to the upper surface of the thin sheet T placed on the base 31, the compression spring 35 energizing the plate 32 in the direction pressing the upper surface of the thin sheet T to the base 31 side with the clamp bolt 34, and the opening/closing lever 43 releasing abutting with the clamp bolt 34 by pressing the plate 32 against the energizing force with the compression spring 35.
Patent JP-S54129974-A (JP)
Title: Semiconductor device
Inventor: SASAKI SHIGEO
IPC: H01L21/60
Filed: 1978-03-31
Abstract: PURPOSE: To improve the detection precision of a junction position by surrounding an IC-chip surface oxide film low in reflectivity with an Al frame high in reflectivity.  
     CONSTITUTION: In addition to pad 13,frame-shaped position detection mark 14 of Al is provided onto surface oxide film 12 of the IC chip, and spot light 15 is caused to strike a part inside of the frame. Film 12 does not reflect light, but one part 14 1  seems to reflect when striking frame 14. In case of no reflection, the spot light agrees with the center of frame 14. A correct connection can be made by making use of this. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60183466-A (JP)
Title: Paper folding mechanism
Inventor: ABE YUUJI
IPC: B65H45/101
Filed: 1984-02-29
Abstract: PURPOSE:To improve the stack performance by providing a plurality of projections at the inside of a pair of paper guides provided at the upper portion of a stacker table with predetermined pitch and correcting the inflated section produced at the folding section of paper to be stacked by means of said projection. CONSTITUTION:A pair of paper guides 22 are provided on a stacker table 21. A plurality of projections 231, 232,..., 23n are formed integrally with predetermined pitch at the inside of said paper guide 22 into comb-shape such that the height of projection will increase in step toward the top. When the paper to be stacked on said table 21 is folded incompletely to inflate and reduce the apparent width, the inflated portion is corrected by the projection of the paper guide 22 having such height as covering the reduced width, thus to improve the stack performance.
Patent JP-H11236190-A (JP)
Title: Material carrying method and material carrying apparatus used therefor
Inventor: NAKAMURA HIROYUKI
IPC: B66D1/40
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To carry out or carry in a material with simple constitution through an opening part provided in a side wall in a space surrounded by the side wall. SOLUTION: A lifting unit 12 is suspended by first and second wire ropes 9, 10 from both sides of a first fixed point 14 outside a space S and a second fixed point 15 in the space S, a carrying container 22 storing the material is fixed to the lifting unit 12, the position of the lifting unit 12 is changed by changing the length of the first and second wire ropes 9, 10, and the lifting unit 12 is moved inside/outside the space S through the opening part 7 to carry out or carry in the material.
Patent JP-S59162911-A (JP)
Title: Flight of scraping apparatus
Inventor: NAGAMATSU HIROMITSU
IPC: B01D21/18
Filed: 1983-03-08
Abstract: PURPOSE:To reduce the abrasion of a flight due to sliding by performing the light running of said flight, by providing a roller to the flight of a scraping apparatus for scraping the precipitate or the floated substance in a sewage introducing basin while recirculating and moving the same on a rail by said roller. CONSTITUTION:A chain 3 is provided in a sewage or waste water itroducing basin so as to recirculate and move along the water surface and the bottom part therein and a large number of flights 4 each for scraping a precipitate or a floated substance are attached to the chain 3. The flights 4 are contacted with and slid on the basin bottom rail 5 and the upper return rail 6 in the introducing basin 1 and recirculated and moved in an endless state by the chain 3 trained over four chain wheels 2. In this case, a recessed part 9 is notched at the part where the flight 4 is opposed to rails 5, 6 and a roller 10 is attached thereto in a freely rotatable manner. Even if a precipitate on the rails 5, 6, the flight 4 can pass thereon lightly by the rolling of the roller 10 and the load tension force of the chain is also reduced and the abrasion due to the sliding with the rails or corrosion based thereon is remarkably reduced.
Patent JP-S51113761-A (JP)
Title: Driving method of electronic watch
Inventor: SAGARA IWAO
IPC: G04C10/00
Filed: 1975-03-31
Abstract: PURPOSE:To drive a generator, with to and fro motion of the arm, and charge the battery cell.
Patent JP-H10239222-A (JP)
Title: Method and container for storage of biological sample, etc.
Inventor: TAKEZAKI TEIJI
IPC: G01N1/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a container in which a problem that a biological sample or the like is dried or the like during its preservation can be solved at low costs by a method wherein the biological sample is housed in a dish-shaped container provided with a lid piece formed of a liquid-nonpermeable sheet in such a way that it is buried by a sollike preservation liquid. SOLUTION: A dish-shaped container 3 in which a biological sample 6 or the like extracted from a human affected part is housed is formed on one side of a sheet which can be freely bent halfway and which is formed of a liquid-nonpermeable rigid synthetic resin or the like. The biological sample 6 or the like is arranged as it is at inside the container 3 or after it is placed on a paper tag or the like indicating data on a number or the like, gellike glucomannan 7 or the like is poured, the sample is buried, the sheet is bent, and the container 3 is closed.  Then, the dish part of the container 3 is fitted to a support hole in a sandwiching and holding implement 9 which is formed of a liquid-nonpermeable rigid synthetic resin or the like, the container 3 is sandwiched by using a coupling part 15 and a part 16, to be coupled, which are formed at the sandwiching and holding implement 9, and the container is sealed airtightly. When a recessed part and a protruding part are formed at the container 3 and at the sheet as a lid to be fitted, the container is airtightly sealed more surely, or it is not required to use the sandwiching and holding implement 9.
Patent JP-H06253391-A (JP)
Title: Jig for manufacturing piezoelectric vibration diaphragm
Inventor: SANOKAWA HIROSHI
IPC: H04R31/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a jig for manufacturing a piezoelectric vibration diaphragm capable of accurately coating an adhesive material. CONSTITUTION:The jig for manufacturing the piezoelectric vibration diaphragm is used at the time of coating the adhesive material 102 for sticking a piezoelectric plate on the middle part of both surfaces of a metallic plate 100 and is provided with a supporting head part 3 for supporting the lower surface side of the metallic plate 100. The supporting head part 3 is provided with an abutting part 4 abutted on the metallic plate 100 along the outer peripheral of an adhesive material coating part 101 along and a holding part 7 coming into contact in a point or a line with the adhesive material coating part 101 of the upper surface part.
Patent JP-S63205126-A (JP)
Title: Air cleaner
Inventor: HAYASHI KOZO
IPC: B01D53/94
Filed: 1987-02-21
Abstract: PURPOSE:To turn carbon monoxide in the air harmless efficiently and remove dust efficiently when there is no carbon monoxide in the air by providing an air flow regulating means for regulating blast volume by a blasting means in accordance with the existence of sensing signals of a sensor for sensing carbon monoxide. CONSTITUTION:When a sensor for sensing carbon monoxide senses carbon monoxide in the air, the contact point of a relay 15 is reversed basing on said sensing signals, and a rectification pressure reducing circuit 17 is connected with a motor 2 through resistance 16, regardless of whether a main switch 11 of an air cleaner is switched on or off, and of the setting condition of a switch 13 for switching air flow rate. Because of the voltage drop by said resistance 16, the motor 2 is rotated at a lower rotation ratio than in the case where the switch 13 for switching air flow is turned for a small air flow, thereby the blasting volume of blasting means is made smaller, suitably for oxidization of carbon monoxide to oxidize the carbon monoxide efficiently. When carbon monoxide is depleted, the contact point of the relay 15 is reversed to restore to the original condition, and the blasting volume is set adequately for removing dust and deodorization by the switch 13.
Patent JP-S53123933-A (JP)
Title: Method and device for cleaning
Inventor: TAKAHASHI TOORU
IPC: G03G21/00
Filed: 1977-04-04
Abstract: PURPOSE: To recover the residual image after the transfer process with a simple device by sweeping off the residual magnetic power image on the image carrier with a fur brush, transporting it from the fur brush into a housing by electromagnetic attachment, and separating the suspending developer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05210539-A (JP)
Title: Abnormality monitor timer controller
Inventor: HATANO MASAHIRO
IPC: G06F11/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve the reliability by providing plural addresses to be accessed, to confirm the soundness of a program, and to easily confirm which address is not accessed owing to abnormal operation. CONSTITUTION:The abnormality monitor timer controller consists of a clear signal generating circuit 11, a power-ON reset circuit 12, an abnormality monitor timer circuit 13, a CPU 14, and an address decoder unit circuit 15, which consists of address decoder circuits 15-1, 15-2...15-n corresponding to plural access detecting means. Then access to plural addresses (AD1, AD2...ADn) which is repeated at a specific period is detected by an address decoder unit circuit 15 and the clear signal generating circuit 11 detects abnormality according to the time-up time of the abnormality monitor timer circuit and plural access detection signals A1, A2...An outputted by the address decoder unit circuit 15 and outputs alarm signal.
Patent JP-S58156278-A (JP)
Title: Signal extracting circuit
Inventor: NISHI KIYOMOTO
IPC: H04N5/93
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a signal which is faithful to the variation of the amplitude of a digital signal, by providing a reference voltage generating circuit which generates the voltage having a fixed relation to the difference between the peak value of the output voltage supplied from a clamping circuit and the clamp volage. CONSTITUTION:A clamping circuit 1 feeds the clamp voltage VC and a digital signal C and delivers a digital signal D to a reference voltage generating circuit 3. The circuit 3 holds the peak value of the signal D which is supplied to an input terminal (k) and then divides the difference between the held voltage and the clamp voltage VC supplied to an input terminal (l) down to a fixed level to deliver it to an output terminal (m). Therefore the value of reference voltage Vr2 varies in response to the level of the signal D. In addition, a voltage comparator 2 compares the voltage of the signal D with the voltage Vr2. Then a pulse of 1 is delivered if the voltage of the signal D is higher than the voltage Vr2; while a pulse of 0 is delivered vice versa.
Patent JP-2000234694-A (JP)
Title: Soundproof sheet for drainpipe and soundproof structure thereof
Inventor: TAKAHASHI NOBUYUKI
IPC: F16L55/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To develop a soundproof member for a drainpipe and a soundproof structure facilitating manufacturing, having an excellent mass-production property, reducing the amount of add materials, and easily being equipped in a state of responding to an elbow part by means of retrofitting to a drain on a constructing site. SOLUTION: A bend-shaped flexible soundproof sheet 1 has the width responding to the outer peripheral length of a drainpipe of an equipping subject, and wound about a direct pipe part by means of vertically attaching. A soundproof sheet for a drainpipe has a mark line 13 for removing a part which becomes slack when the soundproof sheet 1 is equipped to an outer periphery of a bending part of an elbow part, on the sheet 1. The soundproof sheet for the drainpipe is attached to the outer periphery of the drain having the direct pipe part and the elbow part by means of vertically attaching winding, after removing the part defined by the mark line 13 at the position responding to the bending part of the elbow part.  Therefore, an equipping process can be accomplished, which can common use for the direct pipe part and the elbow part to avoid being separated, facilitate the control of quantity when manufacturing or constructing, and reduce the number of added parts.
Patent JP-S63205816-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: MIYABAYASHI TAKESHI
IPC: G11B5/708
Filed: 1987-02-20
Abstract: PURPOSE:To increase the coercive force of a recording medium regardless of the film thickness of a recording layer and to improve recording density by forming a co-existence layer of magnetic crystal particles and nonmagnetic oxide particles to the surface part of a magnetic layer. CONSTITUTION:After a nonmagnetic layer 2 is formed on an Al substrate 1, the substrate is immersed in a 1st electroless plating bath to deposit the magnetic crystal particles of a Co-P alloy on the layer 2 to form the magnetic layer 3. The substrate is then transferred into the 2nd electroless plating bath to form the co-existence layer 4 of said particles and the nonmagnetic oxide particle in the form of CoO on the surface layer part thereof. The high coercive force is, therefore, obtd. even if the thickness of the recording layer is not reduced too much. The recording density is thus greatly improved without decreasing reproduction output.
Patent JP-S58154810-A (JP)
Title: Compensating method of optical axis
Inventor: SUZUKI TAKEOMI
IPC: G02B7/00
Filed: 1982-03-10
Abstract: PURPOSE:To compensate the separation of the optical axis of an image-forming lens effectively by using a phase plate which has planes slanting to each other at a predetermined angle as a phase delay means provided slantingly to the optical axis of the image-forming lens. CONSTITUTION:This figure shows an optical system which compensates a lateral shift of the optical axis of the image-forming lens, but a half-mirror and a reflecting mirror are not shown. The phase plate 4 is formed of planes slanting to each other at the angle alpha. In this case, the separated optical axes 11 and 11' have not only a lateral shift, but also a mutual inclination by the effect of the angle alpha, but the distance between the iris surfaces of lenses 8 and 9 and the surface of a photodetector array and the extent of the lateral shift in optical  axis by the phase plate 4 are less than the distance between the phase plate 4  and the iris surfaces of the lens 8 and 9, so the effect of the lateral shift in  optical axis is disregarded.