baber/WOPTO huggingface dataset:
Patent JP-S59226544-A (JP)
Title: Connector for automatic calling equipment
Inventor: IZUTSU YOSHIO
IPC: H04M1/27495
Filed: 1983-06-08
Abstract: PURPOSE:To connect a computer of any type if the computer is provided with a serial interface, by receiving a command from the external through a serial I/O port and driving a network controller to call a designated caller or called subscriber of the telephone. CONSTITUTION:A CPU12 is connected to an external computer 28 through a serial I/O port 14; and when receiving a command SENSE, the CPU12 detects the state of a network controller (NCU) 32 through a parallel I/O port 20 and sends it to the external computer 28. If transmission is possible, the external computer 28 issues a command DIAL, and the CPU12 operates the NCU32 through the parallel I/O port 20 to communicate a telephone number. The NCU 32 starts the calling operation to the designated subscriber to be called, through a telephone set 34. After connection, the CPU12 sends an answering command, and the external computer 28 transmits data through a line terminating equipment 24.
Patent JP-H11356039-A (JP)
Title: Method and apparatus for preventing disturbance of waveform of main power supply
Inventor: WISSMACH WALTER
IPC: H02M1/42
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a method for reducing residual ripples produced in a current when the current is supplied from a main power supply (commercial power supply) to a load through a rectifier, and an active filter. SOLUTION: A current path between a rectifier 2 and a load 10 is divided into a plurality of parallel current channels I1 , J1 or example, two circuits, and separate step-up converters are installed in these circuits. These converters are provided with switches 5a, 5b as part of a power factor controller. The switches are driven using switching signals out of phase from each other, and residual ripples in a main current input 9 are reduced by superposition of currents in individual current channels. The entire circuit has features similar to those of a power factor control circuit which operates at a relatively high switching frequency, but does not have its deficiencies, that is, deficiencies of switching loss and magnetization loss.
Patent JP-H08293240-A (JP)
Title: Electromagnetic relay
Inventor: ICHIYA MITSUO
IPC: H01H50/16
Filed: 1995-04-25
Abstract: PURPOSE: To provide an electromagnetic relay that is miniaturized as a whole and is particularly suitable for thinning. CONSTITUTION: A movable piece 2, having one end supported against a frame part 1a in such a way as to freely oscillate, is formed on an upper substrate 1 which forms a part of a fixed piece A. A layer 2a of a magnetic substance is formed over the lower surface of the movable piece 2 by accumulation, and a movable contact 4 is provided at a free end. On the surface of a lower substrate 10 in the form of a rectangular plate, coils 12b are wound in the vicinity of iron cores 12a1 ... provided in parallel with one another along the longitudinal direction of the lower substrate 10, to form a plurality of electromagnets 121 .... A fixed contact 15 which makes contact with and separates from the movable contact 4 is provided on the surface of the lower substrate 10.  A course through which magnetic flux produced in the electromagnets 121 ... of the fixed piece A passes is occupied by the layer 2a of magnetic substance and the iron cores 12a1 ... except at the gap between the fixed piece A and the movable piece 2. Therefore, by increasing the magnetic attracting force of the electromagnets 121 ... formed in the fixed piece A, miniaturization and thinning of this electromagnetic relay is achieved.
Patent JP-H01271550-A (JP)
Title: Exhaust duct structure for flush toilet stool
Inventor: TASHIRO YUKIO
IPC: E03D9/05
Filed: 1988-04-23
Abstract: PURPOSE:To contrive the facilitation of piping work and the reduction of reconstruction cost or the like enabling air after deodorization to be exhausted into a lavatory by providing an exhaust duct, having a bad odor inflow port appearing in the upper of a toilet bowl and arranging a deodorizing mechanism, in a wash water tank. CONSTITUTION:An exhaust duct 7, having a bad odor inflow port 8 long sideways appearing in a clearance (t) between a toilet bowl 1 in its upper surface and a stool seat 3 and gradually decreasing a width toward a bad odor outflow port 9 from the inflow port 8, is provided in a wash water tank 2. While a tank cover 6 provides in its internal surface a deodorizing box 10 comprising a deodorizing mechanism 11 of exhaust fan or the like and a deodorizer device 12 impregnated with a deodorant or the like and communicating with the duct 7 through the outflow port 9 and a bad odor suction port 13. And actuating the deodorizing mechanism 11 sucking a bad odor in the toilet bowl 1, air, after it is deodorized, is discharged into a lavatory from an exhaust port 14 via an upper surface opening part 1a, inflow port 8, duct 7, outflow port 9, suction port 13 and the deodorizer device 12.
Patent JP-H01270680-A (JP)
Title: Testing method of partial discharge of winding apparatus
Inventor: KIMURA JIRO
IPC: G01R31/12
Filed: 1988-04-22
Abstract: PURPOSE:To enable the exact judgement as to whether a partial discharge occurs only between winding layers or both between the winding layers and between a winding and the ground, by inserting an element for detection sequentially between a grounding terminal and the ground and between a grounding part and the ground. CONSTITUTION:When a partial discharge occurs in a suspending capacity 10 a between winding layers near to a high voltage terminal 7a, a corona pulse current component flowing from the high-voltage terminal 7a to a grounding part 8 through suspending capacities 10a-10c between winding layers becomes larger than a corona pulse current component flowing from suspending capacities 10a, 11b and 11c and the grounding part 8 to a grounding terminal 7b. Polarities of a detected pulse current at the time when an element 5 for detection is inserted between the grounding terminal 7b and the ground and between the grounding part 8 and the ground are a positive polarity and a negative one respectively. Based on the polarity of the detected pulse current at the time when the position of insertion of the element 5 for detection is changed as described above, it is judged that the partial discharge occurs between the winding layers near to the high-voltage terminal 7a, and the partial discharge only between the winding layers and the partial discharge both between the winding layers and between a winding and the ground can be discriminated exactly from each other.
Patent JP-H05299463-A (JP)
Title: Wire bonding apparatus
Inventor: MASUDA HISAO
IPC: H01L21/60
Filed: 1992-04-21
Abstract: PURPOSE:To provide a wire bonding apparatus capable of holding an inner lead steadily with an inner-lead holding member to prevent unbalanced up-and- down movement of the inner lead during a wire bonding step. CONSTITUTION:An inner lead 1 is exposed at an opening 8 of a lead frame holding member 7. An inner-lead holding member 11 is provided for holding an inner lead 1 steadily to prevent unbalanced up-and-down movement of the inner lead 1 during a connecting step, in which the inner lead 1 is connected through a metallic wire 6 to a bonding pad of a semiconductor device 4, which is mounted on a die pad of a lead frame.
Patent JP-H04331397-A (JP)
Title: Water proof device of external connection for electronic equipment
Inventor: TOKUNAGA IKUO
IPC: G04G21/04
Filed: 1991-05-07
Abstract: PURPOSE:To improve water tightness by fixing with screw the connecting part between an external connection terminal and an inner module of an antenna or the like and attaching a connector at the connecting part with a provision of tightening margin of a packing. CONSTITUTION:On a terminal projected outside from a band body 2 of plate type connection terminal 3 such as an antenna plate and the like inserted inside of the ban 2 made of an electric insulation material such as synthetic rubber, a plurality of holes are constituted. It is fixed at least at one hole with screw directly on a case 1 or indirectly through a reinforcing plate and an insulation fixing plate 4. A through hole is provide at the band connection part of the case 1 and a connector 5 made of an electric insulator material is placed together with a connector packing 6 made of synthetic rubber or synthetic resin with the provision of tightening margin in the diametral direction. The terminal tip 3a of the plate type connecting terminal 3 is contacted elastically with a connector 5.
Patent JP-S5527790-A (JP)
Title: Transfer gate circuit
Inventor: EBIHARA YUUJI
IPC: H03K17/60
Filed: 1978-08-19
Abstract: PURPOSE:To reduce the lowering of the signal level caused by the transmission as well as to increase the transmission signal current by controlling the bipolar transistor with use of MOSFET to the control circuit. CONSTITUTION:When the voltage higher than the threshold voltage of MOSFET7 is supplied to control terminal 2, MOSFET7 conducts to flow the drain current. And the base current is supplied to transistor 12 via resistance 13. Thus transistor 12 also conducts to transmit a large amount of signal current from signal input terminal 14 to signal output terminal 15. Furthermore, the variation of the signal level can be reduced by using the transistor featuring the small saturation voltage between the collector and the emitter for transistor 12.
Patent JP-S58219975-A (JP)
Inventor: NARA KIYOYOSHI
IPC: B07C3/08
Filed: 1982-06-14
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-S618614-A (JP)
Inventor: GIYUNTAA DOOMAN
IPC: G01C19/00
Filed: 1985-05-15
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-S5528073-A (JP)
Title: Transfer method
Inventor: OOTA WASABUROU
IPC: G03G15/16
Filed: 1978-08-21
Abstract: PURPOSE: To obtain an excellent transfer image in a simple device, eliminating disturbance of the image, without requiring precharging, by transferring the developed image on a carrier formed by toner of two colors charged in reverse polarity each other by using AC electric field.  
     CONSTITUTION: On the surface of a photoreceptor 1 on which are formed a positive electrostatic latent image corresponding to black color image and a negative electrostatic latent image corresponding to red color image, a black color toner negatively charged is supplied from a first developing apparatus 5, and the electostatic latent image corresponding to the black color image is developed, and then a red color toner positively charged is supplied from a second developing apparatus 6, and the electrostatic latent image corresponding to the red color image is developed. A transfer paper 7 sent out from a paper feed cassette is laid over this developed image, and AC electric field periodically inverting to positive and negative polarity is applied by corona discharge from behind thereof by a corona discharger 9 connected to an AC high voltage power source 8, and the negative black color toner image is transferred on the transfer paper 7 when the field is positive, and the positive, and the positive red color toner image is transferred thereon when the field is negative. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11278412-A (JP)
Title: Lid closure mechanism of container integrated with lid
Inventor: KAMATA MICHIJI
IPC: B65B7/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically close a lid of a container after it is filled with contents in a content filling line by placing a resin guide separate from a rotary feed disk along the periphery of the rotary feed disk and hanging a plurality of knockers above it so that they can be raised/lowered. SOLUTION: Containers integrated a with lid are received in cylindrical holders and continuously transferred to a contents filling line, after the containers are filled with the contents they are received one by one in a positioning recess 1a of a rotary feed disk 1, and the containers rotate and advance with only opened lids of the containers protruding from an upper face of the rotary feed disk 1. As a result, the lid of the container will advance while being in contact with a resin guide 2 placed along a periphery of the rotary feed disk 1 whereby the lid is gradually closed. An angle of the opened lid is approximately 30 deg. at a (4) position of the recess 1a of the rotary feed disk 1, a knocker 3 facing above the (4) position strikes an upper face side of the lid which is just to be closed from an upper part to a lower part, thereby attaining a completely closed lid.
Patent JP-S61260347-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YONEMITSU SHINOBU
IPC: G06F13/42
Filed: 1985-05-14
Abstract: PURPOSE:To maintain the consistency of operation time with other semiconductor integrated circuit devices which are combined as a system by providing an output circuit which switches a high impedance state and the output ready state of an input signal. CONSTITUTION:When a selecting circuit 9 sends out an input signal 5 as an output signal 12 by being commanded with selection signals 10 and 11, an output indication signal 4 is transmitted to an output circuit 14 most early and the output ready state and high impedance state are switched most quickly. When the selecting circuit 9 sends out an input signal 8 as the output signal 12 by being commanded with the selection signals 10 and 11, the output indication signal 4 is transmitted to the output circuit 14 most late and the output ready state and high impedance state are switched most late. Even when input signals 6-7 are selected and outputted as the output signal 12, the output indication signal 14 is transmitted to the output circuit 14 after being delayed correspondingly. Therefore, the delay time up to the arrival of the output indication signal 4 at the output circuit 14 is selectable in several ways.
Patent JP-S63268021-A (JP)
Title: Document processor
Inventor: ONO KENICHIRO
IPC: G06F3/02
Filed: 1987-04-27
Abstract: PURPOSE:To improve the operability with insertion of characters, etc., by shifting a cursor to a position between characters set at the desired areas the characters are inserted and then shifting the cursor to a position between lines set at the desired areas when the lines inserted respectively. CONSTITUTION:An inter-character range setting mode is set when characters are inserted. Thus a cursor is moved to a position between the desired characters based on a cursor register 120 holding the information on the position of the cursor. Then the form of the cursor is changed into a triangular by a character generator 140 having the information on the cursor form. Thus a display state is obtained as shown in a diagram. As a result, a range of insertion can be clearly recognized. The cursor is changed to its normal form to complete the document processing after execution of the processing related to insertion. In case of the line inserted, said display state is also secured.
Patent JP-S61259300-A (JP)
Inventor: KITAGAWA HIROO
IPC: G10L25/00
Filed: 1985-05-14
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-H11293307-A (JP)
Title: Production of silver-tin series solder alloy powder
Inventor: ABE ISAO
IPC: B23K35/40
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing silver-tin series solder alloy powder having <=20 μm grain size as for a method for producing alloy power for a lead-free solder material. SOLUTION: Alkaline-earth oxide, carbonate and hydroxide are mixed with tin salt and a silver material, this mixture is subjected to reduction-roasting at 400 to 800 deg.C in a reducing air current contg. hydrogen and after the roasting, the alkaline-earth salt is dissolved and removed by acid. As the raw material, bismuth salt or bismuth salt and copper salt are added and the mixing ratio of the alkaline-earth salt is made to 0.2 to 3 times by the weight ratio of the weight of silver-tin series alloy powder produced after the roasting.
Patent JP-S59229183-A (JP)
Title: Heat collector with air as heat source
Inventor: YAMAGUCHI TOSHIHIRO
IPC: F28D1/04
Filed: 1983-06-08
Abstract: PURPOSE:To make it possible to hold the heat permeating rate at a large value by arranging a plurality of planar heat-exchange elements erected substantially in the vertical direction to the ground surface at a certain horizontal interval so as to form a heat exchanger, and disposing an air-flow collector having a top edge at the lower part of the heat exchanger. CONSTITUTION:A plurality of planar heat exchange elements 1 erected substantially in the vertical direction to the ground surface are arranged mutually at a certain horizontal interval thereby to form a heat exchanger 2, and an air-flow collector 3 having a channel shape and also having a top edge 4 in a direction perpendicular to the direction in which the heat exchange elements are arranged, is disposed at the lower part of the heat exchanger. In the collector constructed as described above, the heat permeating rate can be held at a large value by suitably moving the wind collector 3 and utilizing natural wind and natural convection. Thus, adverse effects due to dew condensation, rainwater and snowfall can be eliminated.
Patent JP-H01274584-A (JP)
Title: Picture quality improving device for television camera
Inventor: YOSHIMURA YASUO
IPC: H04N9/68
Filed: 1988-04-27
Abstract: PURPOSE:To attain natural resolution correction by providing a gain variable circuit and correcting a color signal through the use of saturation information of a color signal whose gain is varied by a signal controlling picture quality improvement correction quantity. CONSTITUTION:An R signal is inputted to a delay line DL2 and an LPF3 from an input terminal 1. The delay time of the DL2 and the LPF3 is set equally. Both outputs are extracted as a difference signal being a high frequency component from a differential amplifier 4 and becomes a picture quality improvement correction signal. Moreover, the gain variable signal given to the input terminal 14 is a signal controlling externally the picture quality improvement correction quantity and inputted to a gain variable circuit 13. The circuit 13 uses the gain variable signal to extract and generate the saturation information signal from the R signal. The picture quality improvement signal is varied at the gain variable device 5 by using the saturation information signal and added to the R signal by an adder circuit 17 and corrected. Then the correction of resolution (picture quality improvement) is attained naturally.
Patent JP-S5327264-A (JP)
Title: Method of treating water
Inventor: IWAI TADASHI
IPC: C02F1/72
Filed: 1976-08-27
Abstract: PURPOSE: To efficiently decompose an organic material and to reduce the used amount of an ozone by treating water containing the organic material with an ozone-contained gas under ultraviolet ray radiation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09291102-A (JP)
Title: Actylcellulose having excellent mechanical strength, its production, and molding composition containing the same
Inventor: TABUCHI MARI
IPC: C08B3/06
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain acetylcellulose which can form moldings having sufficient mechanical properties by acetylating a cellulose comprising ultramicrofibers by the fibrous-state acetylation method, dissolving the obtained solid product of acetylation in an organic solvent, and removing insolubles from the solution. SOLUTION: A cellulose comprising ultramicrofibers is acetylated by the fibrous-state acetylation method and the obtained solid product of acetylation is dissolved in an organic solvent to remove insolubles from the solution. This acetylcellulose has a weight-average degree of polymerization of 1,700 or above and a degree of acetylation of 2.5 or above It is necessary that the starting cellulose to be acetylated should comprise ultramicrofibers, and it is most desirably a cellulose produced by bacteria.
Patent JP-S584519-A (JP)
Inventor: OOTA HIROYUKI
IPC: A47J31/52
Filed: 1981-06-30
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-S60248526-A (JP)
Title: Soring and feeding device for long material
Inventor: KANAZAWA SADAHIKO
IPC: B65D90/54
Filed: 1984-05-22
Abstract: PURPOSE:To prevent breakage and damage of a long material, by a method wherein the long materials, raised through lifting up of at least the one end of a pliable material, are supplied to a wheel, and a heavy weight is prevented from being exerted on the long material brought into contact with the wheel. CONSTITUTION:The one wind-up roller 11 is rotated through driving of a motor 15 simultaneously with rotation of the other wind-up roller 11 through the medium of a chain 13, and the ends of a blet 10, made of a pliable material, are wound up. The belt 10 is raised in an U-shaped attitude, quantities of glass tubes (long materials) held in storage by the belt 10 suspended further down than a wheel 2 are lifted higher than the wheel 2. The glass tubes are dropped into notched parts 3 in the wheel 2 through rotation of the wheel 2, and are fed through a chute 4 to holders 6 of a conveyor 5. When, long with said feed, a quantity of the glass tubes located above the wheel 2 are decreased, the belt 10 is wound up through driving of the motor 15 until the glass tube is forced into contact with a detecting plate 19, and the aboves are repeated in the following.
Patent JP-H07310479-A (JP)
Title: Folding wall body for closing equipment carry-in door
Inventor: ISONO YOSHINORI
IPC: G21F3/00
Filed: 1994-05-17
Abstract: PURPOSE:To reopenably close an equipment carry-in door in the same performance as a thick wall has. CONSTITUTION:A metallic frame body 4 to be a carry-in door periphery is installed on the inside of an equipment carry-in door 3 of a thick door 2, and a movable wall body 5 consisting of a plural number of hollow partial wall bodies 5a, 5b, 5c, 5d is provided in the frame body 4. One or more than one of the partial wall bodies are pivotally supported by a pivotally supporting shaft 7 on the frame body 4, the adjoining partial wall bodies are joined with each other with a hinge 6, and complementary protruded surface 8 and recessed surface 9 are formed on the surface of the adjoining partial wall bodies making contact with each other. An input port 12 communicated to a hollow part of each of the partial wall bodies is provided, and a filler metal 17 is inserted between a bottom surface 5s of the partial wall body and a floor surface 15 of a carry-in doorat a carry-in door closing position. The carry-in door is closed by tightly contacting the outer periphery of the movable wall body 5 formed by way of extending all the other partial wall bodies on the same flat surface as the closed position of the pivotally supported partial wall body, and a high density material 16 is filled in the hollow part of the partial wall body through the input port. To reopen the instrument carry-in door 3 after closing it once, the high density material 16 is extracted, and the partial wall body is folded by the pivotally supporting shaft 7 and the hinge 6.
Patent JP-H04309204-A (JP)
Title: Through type current transformer
Inventor: MIZUMA HIROSHI
IPC: H01F38/28
Filed: 1991-04-08
Abstract: PURPOSE:To provide a through type current transformer wherein the winding shape of metal bars can be simplified, and further the manufacturing and assembling can be simplified. CONSTITUTION:A through type current transformer of this invention is characterized in that an iron core 2 is vertically placed, and a pair of metal bars 3, 4 are made to penetrate an aperture part 2A of the iron core 2 from the right and the left sides on the respective side edges of the iron core 2, and led out to the other side edges of the iron core 2.