baber/WOPTO huggingface dataset:
Patent JP-H04146658-A (JP)
Title: Lead frame
Inventor: KOZONO HIROYUKI
IPC: H01L23/50
Filed: 1990-10-09
Abstract: PURPOSE:To make it possible to manufacture approximately various lead frames by simply applying a simple processing, such as a cutting, a laminating or the like, by a method wherein a mesh-shaped metal thin plate is arranged on the inner side of a frame part and is couple with the frame part via a plurality of lead wires. CONSTITUTION:For example, a mesh-shaped metal thin plate 23, which is used as a semiconductor placing part, is arranged on the inner side of a rectangle- shaped frame part 21, a plurality of longitudinal and lateral slender lead wires 22 are extended from both sides 21a and upper and lower sides 21b of the frame part 21 toward the plate 23 and the frame part 21 and the plate 23 are integrally coupled with each other. Moreover, lead wire coupling strips 24 are provided between the frame part 21 and the plate 23 and the lead wires 22 are coupled with each other via these strips 24. A multitude of square holes are formed in the plate 23 by a longitudinal and lateral lines in the same directions as those of the wires 22.
Patent JP-2001095400-A (JP)
Title: Hose system for water stopcock
Inventor: TAKEUCHI NOBUYOSHI
IPC: A01G25/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a hose-winding reel from being left to stand outdoors and prevent the deterioration of a water sprinkling hose by UV. SOLUTION: The hose-winding reel 3 communicating with a water-supply piping 4 and composed of a rotating spindle having a water supply mouth to which the base end of a hose is attached is constituted in such a way as to be stored in an underground box 1 provided with an openable lid 2. If necessary, the revolution of the reel is electrically driven to perform unwinding and winding by a remote control system.
Patent JP-H04150732-A (JP)
Title: Power supply circuit
Inventor: KATO HIDEAKI
IPC: H02J7/34
Filed: 1990-10-09
Abstract: PURPOSE:To sustain safety operation even when commercial power supply is unavailable by identifying a power supply connected to a junction and controlling a charging circuit selectively in high current quick charge mode or in low current charging mode. CONSTITUTION:When a connector 7 is connected with a dry cell pack 2, high current can not be fed and thereby a quick charging circuit 8 does not turn ON a transistor 10 perfectly but feeds some collector current. Consequently, a secondary battery 11 is trickle charged. A DC/DC converter 9 is fed with a current from any one of the dry battery pack 2 or the secondary battery 11 having higher potential. When the dry battery pack 2 is not used for charging operation, the transistor 10 is controlled to be turned OFF so long as the dry battery pack 2 is mounted.
Patent JP-2001091122-A (JP)
Title: Refrigerator
Inventor: YOSHIDA HIDEKI
IPC: F25D17/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To solve such inconvenience that opening and closing of a damper is performed at the time when such action is not required essentially due to its cyclic performance, as the damper is opened and closed cyclically by a timer regardless of the action due to temperature control conventionally in order to prevent the damper that is provided in a duct delivering cold air to a cold storage room to be controlled to open and close for controlling the temperature of the cold storage room from freezing and being seized due to the moisture inside a refrigerator. SOLUTION: A rise in the temperature of a cold storage room is detected, and a damper is controlled to open and close each time the temperature rises to an optional set value or higher. Thus, its unnecessary opening and closing actions are avoided as much as possible.
Patent JP-S61150642-A (JP)
Title: Synchronous motor
Inventor: KOYAMA NARIAKI
IPC: H02K3/26
Filed: 1984-12-25
Abstract: PURPOSE:To contrive not to need slots, by organizing armature windings with the first winding element formed in an eddy shape and with the second winding element formed in an eddy shape complementary with the eddy shape of the first winding element. CONSTITUTION:A cylindrical permanent magnet 18 is fitted to a rotary shaft 12 via a non-magnetic bearing unit 16. A hollow cylindrical stator 20 is fitted to a stator housing 14. Armature windings arranged on the stator 20 are organized with the first element A formed in a specified eddy shape and with the second element B formed in an eddy shape complementary with the eddy shape of the first element A.
Patent JP-H1097548-A (JP)
Title: Speed-up method for logical simulation by binary-to-multivalue dynamic switch
Inventor: KANDA TOMOHIRO
IPC: G06F17/50
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To speed up multivalue simulation by dynamically switching binary/ multivalue operation in accordance with an input value during the execution of logic simulation. SOLUTION: An operation part previously prepares a flag 7 showing whether an inputted operation value 6 is binary or multivalue. A multivalue judgment part 2 in the operation part 1 of a logic simulator inputting the operation value judges binary/multivalue by using the flag 7. When all the input values are binary, an operation control part 5 executes the operation in a binary operation part 3, stores the operation result in a prescribed storage area as an operation value 9 and stores a multivalue judgement flag 10 as binary. When a portion of the input values is multivalue, the operation control part 5 calls a multivalue operation part 4, executes the operation, stores it to the operation value 9 and stores whether the result value is binary or multivalue in the multivalue judgement flag 10.  Thus, a binary/multivalue operation is dynamically switched in an operation unit in accordance with the operation value during the execution of logical simulation.
Patent JP-H08133504-A (JP)
Title: Paper feed mechanism of image forming device
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1994-11-07
Abstract: PURPOSE: To eliminate collision of a member such as corner claw against a hard part so as to prevent generation of impact sound by arranging a circular ring on a semicircular roller shaft feeding transfer paper, and bringing the transfer paper into contact with the circular ring when the cutout parts of semicircular rollers are opposed to the transfer paper. CONSTITUTION: A corner claw 1 is formed with the bent part 2 preventing an excessive rise on one end and the rotation center 3 on the other end. The corner claw 1 is arranged so that the bent part 2 is positioned on a cutout part 6 formed on a transfer paper tray 5. In this case, a pair of semicircular rollers 15 are fixed on a semicircular roller shaft 14 provided over the transfer paper tray 5 so that the cutout parts 16 are directed in the same direction, and a circular ring 17 is fitted on the intermediate position between them. By friction force generated between the semicircular rollers 15 and transfer paper 9 and separating operation by means of the corner claw 1, the transfer paper sheet 9 on the uppermost layer only is carried through a carrying passage 13.  At this time the circular ring 17 is pressed into contact with the transfer paper 9 so as to determine the rising range of the corner claw 1.
Patent JP-S61150248-A (JP)
Title: Ic socket
Inventor: TANAKA YASUNORI
IPC: H01R33/76
Filed: 1984-12-24
Abstract: PURPOSE:To enable the reduction in the number of pin terminals by a method wherein a plurality of IC sockets are integrally formed by making their partial pin terminals in common. CONSTITUTION:The IC socket is an integral body of a plurality of IC sockets 10a, 10b, and its main body 11 is made of the same insulator as that of a normal IC socket. The top is provided with a plurality of holes 12 corresponding to IC pins, and the bottom with outer connection pin terminals 13 by corresponding to these holes 12. In a plurality of IC15a, 15b pins fixed to the IC socket main body 11, holes 12a, 12b corresponding to electrically connected pins 16a, 16b are made common by electrical connection with the same conductor inside the socket main body into a pin terminal 13.
Patent JP-H07131638-A (JP)
Title: Copying device managing system
Inventor: ATAKA MIHO
IPC: H04N1/40
Filed: 1993-10-29
Abstract: PURPOSE:To speedily report the possibility of forgery to a manager when there is that possibility by transmitting an image recording inhibit signal to the side of a copying device when an image corresponding to transmitted image data is the image of a recording inhibit object. CONSTITUTION:At a copying device 4, the image data prepared by a reading means are transmitted through transmitting means 52 and 72 to a managing device 90. At the managing device 90, a discriminating means (CPU) discriminates whether the image corresponding to the transmitted image data is the image of the recording inhibit object (such as a paper money, check or securities, for example,) stored in a detailed storage means (RAM) or not and when that image is corresponding to the recording inhibit object, the image recording inhibit signal is transmitted from an inhibiting means (CPU) to the copying deice 4. Further, at the copy device 4, the inhibiting means inhibits the operation of a recording means (photosensitive drum) in response to the image recording inhibit signal. Therefore, when the forgery of the recording inhibit object such as the paper memory is tried at the copying device 4, it is speedily detected by the managing device 90 and reported to the manager.
Patent JP-H09116755-A (JP)
Title: Serial scanner
Inventor: YAMAMOTO TADASHI
IPC: H04N1/407
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a serial scanner in which excellent binary images are obtd. without unnaturality between adjacent scanning. SOLUTION: A controller 5 obtains a background value of a read range by one scanning from an image processing IC 21 after the end of one scanning of a scanner unit 402 and the value is halved by using an arithmetic control section 8. The resulting value is compared with a threshold level used by this scanning and when the difference is within 3, the value is used for a threshold level in succeeding scanning, and when the difference is 3 or over and larger than the threshold level used for this scanning, the threshold level in succeeding scanning is obtd. by increasing by 3, and when smaller, the threshold level in this scanning is decreased by 3 for succeeding scanning.
Patent JP-H10114987-A (JP)
Title: Structure of sink of sink base
Inventor: KUBO MASAHIRO
IPC: E03C1/33
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a sink base, and to reduce the cost of a pocket body while preventing the adhesion of dirt on the periphery of the flange section of the pocket body by simultaneously conducting the fixing a counter and a sink and the fixing of the sink and the pocket body surely by using the same adhesives. SOLUTION: In the structure of the sink for the sink base, a pocket body 5, in which at least upper section is opened, is annexed to a part of the sink 4 installed to the opening section 3 is a counter 2. The flange section 6 of the sink 4 is placed on the periphery of the opening section 3 of the counter 2 from the rear 2a side of the counter 2 at that time. The flange section 7 of the pocket body 5 is put on the periphery of the opening 8 for the pocket body mounted on the sink 4 from the rear 4a side of the sink 4. The counter 2 and the flange section 6 of the sink 4 are joined with adhesives 9 while the sink 4 and the flange section 7 of the pocket body 5 are connected with adhesives 9 at that time.
Patent JP-H07131473-A (JP)
Title: Data communication device
Inventor: AOYAMA YOSHIHISA
IPC: G06F13/00
Filed: 1993-10-29
Abstract: PURPOSE:To decrease the generation rate of an overhead and improve the transmission efficiency by putting all information data in write areas of a storage means in one frame and sending and receiving the frame when the write areas are successive. CONSTITUTION:The data communication device 2 has a 2-port memory 4 equipped with input/output ports of two systems. Then the device has a sent data control part 5 which puts head address data on the write areas in the frame and all the information data in the write areas in the frame, and sends and receives the frame when the write areas are successive, a sent data buffer 6, and a protocol transmission part 7. This device has a protocol reception part 16 which stores the information data in order by regarding the address data in the frame as the head address of the 2-port memory 4 when it is recognized that the received frame has the information data in the successive write area, a received data buffer 17, and a received data control part 18, and all the information data in the write areas are put in one frame, and sent and received.
Patent JP-S63126951-A (JP)
Inventor: ITOU TATSUKI
IPC: D04C5/00
Filed: 1986-11-14
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-H10114665-A (JP)
Title: Improver for aqueous body fluid and composition for oral administration comprising the same
Inventor: KOSUGE MASANORI
IPC: A61K8/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prepare the subject improving agent, comprising a specific compound, capable of stimulating secretory organs and promoting actions of aqueous body fluids (water), having actions such as skin beautifying actions and therapeutic actions on atopic dematitis and useful as a food or a medicine. SOLUTION: This improver for aqueous body fluids (water) comprises bile acid and/or its physiologically permissible salt, preferably cholic acid. For example, the improving agent is preferably orally administered in 1-10,000mg daily dose for an adult in one to several divided portions at the time of administration. In the case of a food composition, the content of the improver for the aqueous body fluids (water) is preferably 0.001-50wt.% based on the whole composition. In the case of a pharmaceutical composition, the content thereof is preferably 0.1-60wt.% based on the whole composition.
Patent JP-2000093821-A (JP)
Title: Blade ring for air sweep type roller mill
Inventor: KEYSSNER MICHAEL
IPC: B02C15/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To lower manufacturing cost and assembling cost of the blade ring of an air sweep type roller mill. SOLUTION: This blade ring 1 is manufactured from plural polygon divided bodies 10, and the polygon divided bodies 10 are cut out to precise dimensional from a planar metal sheet. To the individual polygon divided body 10, one or plural guide blades 4 are fitted at a predetermined angle of inclination. The polygon divided body 10 is formed of an outer polygon divided body 5, an inner polygon divided body 6, and at least one guide blade 4. The polygon divided bodies 10 are connected to form a polygon connecting body 15, and the polygon connected bodies 15 are connected to form a blade ring 1 of polyhedron structure having different diameters.
Patent JP-H10120943-A (JP)
Title: Powder coating material composition
Inventor: YAMAGUCHI KOICHI
IPC: C09D167/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating material composition having good preservation stability, and capable of providing a coating membrane excellent in hardness, mechanical properties and chipping resistant properties by blending a specific two kinds of polyester resins having hydroxyl groups and a specified hardening component as the components for forming a coating membrane. SOLUTION: This powder coating material composition consists essentially of (A) a polyester resin having >=70mgKOH/g hydroxide value, <=6mgKOH/g acid value and <=130 deg.C softening point, (B) a polyester resin having the hydroxide value of >=20mgKOH/g lower than that of the component A, and (C) a polyisocyanate compound containing a uretedione bond as a hardening component, as a material for forming a coating membrane. The components A and B are preferably used so that the weight ratio of components A/B may be (70-20)/(30-80). The weight proportion of the component C is preferably 20-50 pts.wt. per 100 pts.wt. total of the components A and B. The number average molecular weight of the component A is preferably 1,500-3,000. The acid value of the component B is preferably 2-10, and the number average molecular weight of the component B is preferably 3,500-8,000.
Patent JP-S63115637-A (JP)
Title: Manufacture of bracket metal of trough
Inventor: HASEGAWA HIROSHI
IPC: B21D53/00
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the material cost and the working man-hour, and to realize the cost-down by forming a supporting lever by bending a hand plate material made of copper to a groove shape, and also, bending the tip side to a U-shape. CONSTITUTION:A supporting lever 12 is formed by blanking a hand plate material made of copper and forming a base material, bending this base material to a V-shaped groove, and also, raising the tip side to a U-shape, and by adjusting its rise dimension L, a trough is inclined. Subsequently, two pieces of rise pieces 17 provided as one body on the rise tip face of the supporting lever 12 are inserted into two pieces of holes 18, respectively, provided on the circular arc bottom part of a pan 11, the projecting tip is brought to caulking, and the pan 11 and the supporting lever 12 are coupled firmly. the supporting level 12 is formed by bending an inexpensive hand plate material without using an expensive rod material made of copper, and also, a small quantity of material is enough in order to obtain a equal strength to that of the rod material, therefore, the cost is reduced.
Patent JP-H01116332-A (JP)
Title: Toothed belt
Inventor: KURIHARA NORIMASA
IPC: F16G1/28
Filed: 1987-10-30
Abstract: PURPOSE:To prevent lopsiding generated due to a ridgeline direction and increase the life of a belt by sticking a twill-weave canvas having a specific static friction coefficient and made of ultra-high-molecular-weight polyethylene fiber to a tooth surface. CONSTITUTION:Fiber with a weaving degree of approx. 50-100 denier is used for a twill-weave canvas made of ultra-high-molecular-weight polyethylene fiber, of which those having the structure of 1/1.2/2.1/3 twill with a thickness of 1-1.5mm are generally used. Such a twill-weave canvas has a friction/ abrasion coefficient mu of 0.12-0.14. In order to stick the twill-weave canvas to the tooth surface of a belt, a canvas which is coated or impregnated with an adhesive is installed on a portion corresponding to a tooth surface in a metal mold and, after placing tensile cords, a rubber compound is filled in the metal mold, and these are pressurized and vulcanized. Thereby, whether the tensile cords are provided obliquely or in parallel to the traveling direction of a belt, the lopsiding quantity at the time of the traveling of the belt can be remarkably reduced, ensuring the stable traveling of the belt.
Patent JP-S62135290-A (JP)
Title: Torque control system for thyristor motor
Inventor: MOTOYOSHI OSAMU
IPC: H02P27/06
Filed: 1985-12-06
Abstract: PURPOSE:To transfer an operation mode continuously and smoothly without generating the dead time in torque polarity inversion by keeping DC currents at a fixed value on the transfer of the operation mode continuously changing DC voltage. CONSTITUTION:When an output from a speed regulator 8 is kept within a range of specified period width centering 0, the input/output characteristics of an absolute-value computing element 9a are determined so that an output from the computing element 9a is maintained at a fixed value. Accordingly, since DC currents Id are kept constant during a specified period including a zero point and DC voltage EdM rectilinearly alters during that time, the actual value of torque shifts approximately rectilinearly and the polarity of torque is changed over, thus generating no dead time DELTAt.
Patent JP-H08132473-A (JP)
Title: Insert mold of dental root canal treatment appliance
Inventor: MATSUTANI KANJI
IPC: B29K105/20
Filed: 1994-11-08
Abstract: PURPOSE: To execute insert molding in a series of processes by automating the work inserting a shaft rod in the holding part formed into a holding mold. CONSTITUTION: A mold has a holding mold 1 to which a holding part 3 holding a shaft rod is formed and a pair of movable molds 2 having a guide 4 guiding the supplied shaft rod to the holding part 3 of the holding mold 1 and a cavity 5 formed thereto and the holding mold 1 and the movable molds 2 can be relatively moved in two directions. When the shaft rod is supplied to the holding mold 1, the guide 4 is arranged in opposed relation to the holding part 3 and, when the shaft rod is subjected to inset molding, the cavity 5 is arranged in opposed relation to the holding part 3.
Patent JP-H07128511-A (JP)
Title: Inorganic-material color filter and its production
Inventor: NAKAMURA RYUICHI
IPC: G02B5/20
Filed: 1993-11-01
Abstract: PURPOSE:To obtain an inorg.-material color filter having a uniformly colored layer and with the smoothness enhanced by depositing a picture element obtained by calcining a material as the mixture of an aq. metallic salt soln. and transparent low-m.p. glass on a glass substrate. CONSTITUTION:A material as the mixture of an aq. metallic salt soln. and transparent low-m.p. glass is deposited on a glass substrate 1 and calcined. The water in the soln. is vaporized in the course of calcination, and the metallic salt is uniformly deposited on the low-m.p. glass. The deposited metallic salt is thermally decomposed into the metal oxide, i.e., an inorg. pigment. Consequently, only the low-m.p. glass powder is deposited on the substrate 1 as a filter forming material, the uniform diapersion of the pigment and low-m.p. glass powder to be deposited on the substrate 1 need not be considered. Further, the metallic salt is thermally decomposed in the course of calcination and uniformly deposited as an inorg. pigment having an extremely small grain diameter.
Patent JP-H02119220-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIMURA KATSUNOBU
IPC: H01L21/265
Filed: 1988-10-28
Abstract: PURPOSE:To improve a pattern formation accuracy by an ion implantation operation and to prevent an internal element from being destroyed when a mask material is charged up during the ion implantation operation by a method wherein a photoresist is patterned as the mask material during the ion implantation operation, aluminum is sputtered on it to be thin and ions are implanted from its upper part. CONSTITUTION:When a semiconductor device is manufactured by implanting ions, a photoresist 4 is patterned as a mask material for an ion implantation operation, a thin aluminum film 5 is sputtered on it and the ions are implanted through the aluminum film 5. For example, an insulating film 3 formed on a semiconductor substrate 1 is coated with a photoresist 4; this photoresist is patterned; after that, the insulating film 3 is etched selectively; the substrate 1 in a region into which ions are to be implanted is exposed; then, a thin aluminum film 5 is formed on the whole of the semiconductor substrate by a sputtering operation. After that, the ions are implanted; all particles of the implanted ions are passed because the aluminum film 5 is very thin; a diffusion layer 2 is formed on the semiconductor substrate 1.