baber/WOPTO huggingface dataset:
Patent JP-2000292176-A (JP)
Title: Optical fiber gyro
Inventor: KUMAGAI TATSUYA
IPC: G02B6/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber gyro wherein the life or the deterioration extent of a light source can be known. SOLUTION: A timer 18 measures the total operating time of a light source mounted in an optical fiber gyro to output an alarm signal, or an alarm signal is outputted when the feed current value versus the temp. during operating of the gyro increases over a fixed rate, relative to a feed current value stored in a memory 15 in calibration, thereby warning of failure of the gyro in advance. Thus the need for repair/replacement can be noticed.
Patent JP-H11293050-A (JP)
Title: Polyethylene resin composition for water pipe, water pipe and water pipe joint
Inventor: MATSUOKA TORU
IPC: C08K5/544
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve resistance to weather and to chlorine-containing water by incorporating at least one blue pigment and at least one piperidine derivative. SOLUTION: A piperidine derivative employed is represented by the formula. In the formula, R<1> is 1-10C alkyl, 5-12C cycloalkyl, 5-12C cycloalkyl substituted with 1-4C alkyl, phenyl or phenyl substituted with 1-10C alkyl; R<2> is 3-10C alkylene; R<3> is H, 1-8C alkyl, -O. (an oxygen radical), -CH2 CN, 3-6C alkenyl, 7-9C phenylalkyl or the like; and n is an integer of 1-50. As a blue pigment, there can be preferably mentioned inorganic pigments such as cobalt blue, ultramarine blue and the like and organic pigments such as phthalocyanines and the like.
Patent JP-H09264750-A (JP)
Title: Navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G06T1/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus by which a dropping-in installation which agrees with a user's desire can be selected simply and quickly by a method wherein, during a running operation up to a destination, only a dropping-in installation existing along a route is extracted and displayed. SOLUTION: Installations around a retrieval point are sorted by designating a type. The shortest straight distance between the sorted installations and a route which is searched in advance is computed (Step SD1). Only the installations whose computed shortest straight distance exists within 150m are extracted (Step SD2). The right position and the left position, with reference to the advance direction of a route, of every extracted installation are detected (Step SD3). A distance up to a destination along a guide route is found in every installation (Step SD4). According to the found distance up to the destination, respective installation data are rearranged (Step SD5).
Patent JP-H03226343-A (JP)
Title: Heat exchanging casting body and production thereof
Inventor: ICHINO KENJI
IPC: B22D19/00
Filed: 1990-04-16
Abstract: PURPOSE:To improve cooling capacity of heat exchanger casting by inserting a metal-made cooling pipe forming coating layer composed of the specific wt% of aluminum nitride and alumina and inorganic refractory material as internal chill into a base material. CONSTITUTION:By inserting the metal-made cooling pipe forming the coating layer composed of 20 - 60wt% one or more kinds selected from the aluminum nitride and alumina and the balance inorganic refractory having <=1,300 deg.C m.p. on the outer surface as internal chill into the base material, the heat exchanger is constituted. By this method, melt-welding of the internally chilled cooling pipe and the cast base material and carburizing of the cooling pipe are prevented and at the same time, the heat exchanger casting having excellent heat conductivity of the cooling pipe can be manufactured.
Patent JP-S58215177-A (JP)
Title: Driving system of solidstate image pickup device
Inventor: YOSHIDA OKIO
IPC: H04N5/335
Filed: 1982-06-09
Abstract: PURPOSE:To secure a picture of good quality by removing a smear, by catching a carrier generated in a base board within a potential well formed at a vertical CCD part, and by reading an accumulated signal electric charge, which becomes a valid signal of a photosensitive cell, to make it as a video signal after discharging the caught carrier by vertical sweeping operation. CONSTITUTION:A photodiode 12 and a vertical transfer CCD 13, which are made of (n) type area and formed by dispersion and ion implantation, are arranged on a (p) type Si base board 11 as components of each photosensitive cell, and an over flow drain 14 shown by (n++) is provided for the base board. A light 19-1 out of light made incident to the photodiode is absorbed in a vacant layer shown by a dotted line of the photodiode to generate a carrier. Since the carrier exists within a connection, it is stored as a valied signal electric charge. On the other hand, a light 19-2 generates a carrier in the base board. If a specific electric field is not formed in the base board, the carrier disperses in an optional direction. It is caught in a potential well shown by a dotted line and formed by voltage, which is preliminarily applied to a transfer electrode of the CCD 13. Since the carrier mixed in the potential well at the lower part of the CCD 13 is preliminarily discharged by a vertical sweeping, a vertical smear of a continuous image pickup can be prevented from occurring.
Patent JP-S5723740-A (JP)
Title: Air cooler of air conditioner
Inventor: FUTAMURA KEIZOU
IPC: B60H3/00
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a sufficient cooling effect by extending the driving time of the cooler upon starting of the cooling, depending upon its cooling state, and delaying the start of operation an electrically driven blower up to the cooling of the cooler.  
     CONSTITUTION: When the temperature of an evaporator 5 is higher than a predetermined value at a point in time when a switch 14 is turned on and a normally opened relay 16 is closed, thermostats 4 and 9 are in an ON state, and an electromagnetic clutch 3 is supplied with power and the temperature of the evaporator 5 is lowered by the operation of a freezing cycle. On the other hand, when an electrically driven blower 12 is in a stopped state, and the temperature of the evaporator 5 reaches a certain temperature, the electromagntic clutch 3 is deenergized, and the freezing cycle is stopped. Further, power is supplied to the electrically driven blower 12, and the operation thereof is started at a predetermined rotational speed. The thermostats 4 and 9 have hysteresis characteristics, whereby the driving time of the evaporator 5 upon starting of the cooling is extended depending upon the cooling state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61293014-A (JP)
Inventor: FUREDERITSUKU JII UEISU
IPC: H03K3/356
Filed: 1986-04-26
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-H04307710-A (JP)
Title: In-phase type inductor and its manufacture
Inventor: OKUSA KENTARO
IPC: H01F41/04
Filed: 1991-04-04
Abstract: PURPOSE:To provide an in-phase type inductor which is small-sized and which can obtain a large inductance and a large impedance and to provide its manufacturing method. CONSTITUTION:At least two coils 1a, 1b are buried inside of a magnetic substance which is composed of a magnetic powder 6 and of a bonding agent used to bond said magnetic powder; they are filled up and molded; they are coupled magnetically. At an in-phase type inductor which contains a desired inductance or a desired impedance between leads at both ends of said coils 1a, 1b or between electrodes installed at both of said ends, the in-phase type inductor is featured in such a way that the direction of axis of easy magnetization of said magnetic powder 6 is oriented to a magnetic field formed PHI on an electric current I which is made to flow to said coils 1a, 1b.
Patent JP-S60241458-A (JP)
Inventor: OONISHI CHIHIRO
IPC: A61N5/06
Filed: 1984-05-15
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-S59223462-A (JP)
Title: Measuring system of current of recording body
Inventor: MAKITA KATSUHIKO
IPC: G03G21/00
Filed: 1983-06-03
Abstract: PURPOSE:To simplify measurement by incorporating a means driving a power supply optionally in a recording body and displaying the measured current of the recording body. CONSTITUTION:If switches 400, 408D are turned on when drum current applied to the operation of a charging part 104 is to be measured, all high voltage power supplies 216, 218, 220 are driven. Consequently, the charging part 104 is actuated, a current flows between a measuring tool 16 and the earth and a part of the current is inputted to an A/D converter 410. A digital signal from the A/D converter 410 is inputted to a decoder drive 412 and a drum current value is displayed on a display panel 506. When the drum current applied to the operation of a transfer part 112 is to be measured, the switches 402, 408D are turned on and the high voltage power supply 218 is driven. When the drum current applied to the operation of a separation part 114 is to be measured, a DC component is measured by turning on the switches 404, 408D and an AC component is measured by turning off the switch 408D and turning on a switch 408A because the DC component of corona discharge is superposed to the AC component. In such a procedure, the drum current is measured rapidly and precisely.
Patent JP-S58214639-A (JP)
Title: Cylinder number controlled engine
Inventor: ISHIZAWA SHIZUO
IPC: F02D35/00
Filed: 1982-06-08
Abstract: PURPOSE:To maintain a stable negative pressure and the sure operation of each switch valve by detecting the negative pressure in a vacuum tank of a cylinder number controlled engine and releasing the operation of partial cylinders when under a fixed value for switching over to the operation of all cylinders. CONSTITUTION:A vacuum tank 20 is connected to a suction pipe 3 of an engine consisting of intermission side cylinders A-C to which fuel supply is intercepted at the time of light load and operation side cylinders D-F via a one-way valve 26 for accumulating negative pressure for the supply to diaphragm devices 21 and 22 to drive vaious switch valves. The tank 2 is provided with a negative pressure detector 27 to input a pressure signal to a control unit 25. When the negative pressure is reduced under the lower limit value, the partial-cylinder operation is released to be switched over to the all cylinder operation, and fuel is supplied to all fuel injection valves (a)-(f). This construction permits to restore the negative pressure in the vacuum tank and supply stable negative pressure to diaphragm devices for ensuring the operation of each switch valve.
Patent JP-H0684681-A (JP)
Title: Apparatus for removal of insulating material of circular wire and method for operating of insulating-material-removal and wire- guide unit
Inventor: ERUNSUTO ARUNORUTO
IPC: H01F41/076
Filed: 1993-04-23
Abstract: PURPOSE: To provide a device for removing the insulating material of a round wire varnished and/or plastic insulated, and a method for operating the device. CONSTITUTION: An insulating material removing unit 10 forms together with a wire guide unit 30 on a pair of common hollow supporters 52, 52' corresponding to respective winding positions of a coil winder 50, an insulating material removing wire guiding units 10, 30 assembled into the wire guide unit 30 while these units having an electronic motor 14 with a hollow rotor axle 16 are free programmable along the X-, Y-, Z axes. Besides, an interval L can be fixedly set up corresponding to an electric coil 42 to be wound up between the center of a planing tool 28 and the wire guide outlet 30' so that a wire section Lx capable of changing the length between the wire La removed of the insulating material and the connecting part 44 of the electric coil 42 may be fed so as to bring the wire La removed of the insulating material into contact with the connecting part 44 for the composition.
Patent JP-H09277342-A (JP)
Title: Mold for extrusion molding
Inventor: ASANO RYOJI
IPC: B29C48/30
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold for extrusion molding capable of extrusion molding a molding having excellent quality without strain and deformation and a complicated sectional shape (profile shape). SOLUTION: This mold 10 for extrusion molding comprises a core 5 mounted at the center, and a first land 1, a second land 2, a bridge 3 and a developing part 4 sequentially connected from the end in this order. Flow regulating plates 7, 8 are provided at the lands 1, 3 to regulate the flow by altering the channel widths of the resin, and a flow regulating valve 9 for finely regulating the flow of the resin is provided.
Patent JP-H09284463-A (JP)
Title: Image output device and communication control method in it
Inventor: ONIZUKA YASUYUKI
IPC: H04L29/10
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To accelerate processing concerning the output of an image by efficiently obtaining data sent through a telephone line. SOLUTION: A printer 100 is provided with a telephone line interface (modem) 102 and can receive data directly from the telephone line 160 and output an image. At the time of receiving data from the interface 102 through the telephone line 160 when a bi-directional interface (IEEE 1284) is operated in a forward transferring mode, an interface control part 103 controls a bi-directional interface 101 to be transferred to a reverse transferring mode to transmit received data by means of the inter face 102 to a host computer 150 through the interface 101. In addition, received data is supplied for a transmission/ reception buffer 108a by a DMA controller and developed in a developing area 108b to output the image by this.
Patent JP-H10281551-A (JP)
Title: Complex type hot water feeder
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a detected value of a pressure sensor to be corrected within a short period of time as required at any time in automatic operation by a method wherein there are provided a pressure sensing means and a surrounding atmosphere releasing means in either a branched pipe passage or an additional boiling pipe passage. SOLUTION: A surrounding atmosphere releasing valve 29 is released by a command of a control section 50 prior to a correction of an output value of a pressure sensor 38 so as to feed atmospheric pressure in a branched pipe passage. The pressure sensor 38 outputs an output voltage corresponding to this atmospheric pressure. The control section 50 refers to an output value of a pressure sensor 38 corresponding to an atmospheric pressure stored in advance in a memory section and compares it with the output voltage. Then, in the case that there is a difference exceeding an allowable value, it is corrected to the output value from the pressure sensor 38 in compliance with the difference value, and a water level in a bath tub is detected in response to the corrected value.  Accordingly, it is possible to facilitate the correction of the detected value of a pressure sensing means and perform a fast and accurate operation of it.
Patent JP-S6345211-A (JP)
Title: Method for increasing yield of rice, fruit and vegetable, edible root, flower and ornamental plant, fruit tree, or the like
Inventor: MIYAMOTO TAMOTSU
IPC: A01G7/06
Filed: 1987-04-21
Abstract: PURPOSE:To contrive to increase yield of the titled plants, by applying yeast containing ribonucleic acid (decomposition product) and proline. CONSTITUTION:Yeast containing 10-40% ribonucleic acid or ribonucleic acid decomposition product and proline or a blend of a decomposition product obtained by treating yeast with a yeast cell wall decomposing enzyme and protease and 0.5-20% proline and 0.5-20% uracil is applied to rice plants in a period from panicle formation stage to heading or to fruits and vegetables, edible roots, flowers and ornamental plants or fruits trees as a fertilizer to increase yield of plants.
Patent JP-H09287894-A (JP)
Title: Battle record memory for surface-to-air missile
Inventor: TAKANO HIROYUKI
IPC: F41G3/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To perform shooting calculations without a deterioration in precision even when flying target base data contains missing and deteriorating parts, by calculating guiding parameters from the flying target base data excluding the missing and deteriorating parts, the kind and attack patterns of a flying target and topographical data. SOLUTION: When the flying target base data obtained form a sensor/data link part 15 contains missing and deteriorating parts, a normal data part 7 in a flight path file 2 is stored in a battle data base 6 as it is, an estimated data part 9 of an auxiliary file 3 is stored in the battle data base 6 instead of missing and deteriorating data 8. Attach patterns corresponding the kind of a flying target in the flying target kind data are stored in an attack pattern part 12 and the topographical data is recorded in a topographical data map 5. The behavior of the flying target is estimated base on those data by a parameter estimation part 13.
Patent JP-2000293083-A (JP)
Title: Image forming device
Inventor: HASHIMOTO KOICHI
IPC: G03G5/05
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To always stably output an excellent image without causing any unnecessary horizontal stripe by preventing a faulty image caused by the discharge of toner from a conductive member to the level difference part of the potential of an image carrier at a transfer bias application starting position, even in a charge injecting and cleanerless type image forming device in which the conductive member is disposed while being abutted on an image carrier between a transfer position and an electrifying position so as to apply voltage. SOLUTION: Before electrifying the image scheduled area of the image carrier 1, the application of transfer voltage is started before the edge of that area passes through the transfer position T, so that the toner (developer) discharged to the image carrier 1 from the conductive member 12 does not get into the image so as to prevent the horizontal stripe. By starting the application of the transfer bias stepwise, a sudden potential difference is not give to the image carrier 1 so as to prevent the horizontal stripe.
Patent JP-H10286214-A (JP)
Title: Basket of disch washer
Inventor: TANAKA ATSUHIRO
IPC: A47L15/50
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To safely set dishes without being inclined forward or mutually interfered when dishes having small curvature radii are set by fixing first wire rods for placing the circumferential ends of dishes to a basket bottom frame, connecting one-side ends of second wire rods to the first wire rods to support the circumferential surfaces of the dishes. SOLUTION: Two first wire rods 11 are fixed to a basket bottom frame 10, and connected to second wire rods 16 through connecting members 15 so that dishes 4 can be placed. The connecting members 15 connect the wire rods 16 by a connecting wire rod 17, and are movable in the axial direction of the wire rods 11. When a cup-shaped dish 4 having a circumferential surface 14 having a small curvature radius is set in the dish support part of the basket, the inner circumferential side 13 of the dish 4 is supported in the connecting point between a second wire rod 16a and the first wire rod 11.  Since the position of the circumferential surface 14 supported by a wire rod 16b is thus approached to the bottom of the dish 4 by extending the space between the wire rod 16a and the wire rod 16b, and the setting attitude of the dish 4 gets closer to the vertical state, the dish 4 can be stably supported.
Patent JP-H02234305-A (JP)
Title: Illuminator to illuminate advertisment board,etc.
Inventor: DAGURASU SUKOTSUTO HAMONDO
IPC: F21S2/00
Filed: 1989-04-20
Abstract: PURPOSE: To illuminate a signboard uniformly by using light from a light source to the maximum, by causing a middle part of each panel to receive twice as much illumination light as side parts of the panel and causing side parts of adjoining panels to be given the same amount of light as a middle part of each panel by cumulating superimposed light from the adjoining panels. CONSTITUTION: As much light as possible from each light projecting device 10, 12, 14, 16 is re-directed toward the middle of a corresponding sign panel, the light is expanded across each sign panel, and light distribution is performed so that light allotted to side parts of sign panels 20, 22, 24, 26 from the respective light projecting devices has half intensity of the light to the middle of each panel. Superimposed light from adjoining sign panels is caused to be cumulated in side parts of each sign panel in order to give them the same amount of light as the middle of respective sign panels except for both ends of a signboard 18. Each light projecting device is provided with a reflector 40 having a groove or a reflector segment 42 for expanding light across a corresponding sign panel. Thus, the signboard can be illuminated uniformly.
Patent JP-H07274904-A (JP)
Title: Production of seasoned boiled egg
Inventor: OHASHI MASATOMO
IPC: A23L15/00
Filed: 1994-03-31
Abstract: PURPOSE:To produce a seasoned boiled egg ready to eat as it is without using salt, etc., by just rinding an egg shell. CONSTITUTION:(1) A seasoning is mixed with a high concentration aqueous solution of salt in a pan, boiled and then cooled to ordinary temperature. (2) Pure water is filled in an another pan and a raw egg with an egg shell is boiled. (3) A boiled egg with an egg shell made in (2) is immediately dipped in a mixed solution obtained in (1) and the egg is seasoned by slow penetration of salt and the seasoning with taking time through tiny holes of the egg shell.
Patent JP-S59223597-A (JP)
Title: Signaling device for ship
Inventor: NAKAJIMA FUJIYA
IPC: B63B59/02
Filed: 1983-06-03
Abstract: PURPOSE:To automatically show a signal for rescue when a person has dropped into the sea, by storing a flag with a weight in a cylinder so that the flag can be moved down by opening a lid. CONSTITUTION:A cylinder 1 is secured on the upper part of a mast 5. A flag 7 is stored in the cylinder 1 and the cylinder is closed at the bottom with a lid 2. For signaling, an electrical current is caused to flow through an electromagnetic contactor electrode 3 from a time limit contact 4 to disengage a pin 8 out of a hole 9 to open the lid 2 down. As a result, the flag 7 is moved down out of the cylinder 1 and spread by a weight 6. The flag 7 is thus displayed as a signal to other ships for rescue.
Patent JP-S62255158-A (JP)
Title: Thermal recorder
Inventor: INOUE KENICHI
IPC: B41J2/32
Filed: 1986-04-28
Abstract: PURPOSE:To accelerate heating and cooling of a thermal head, whereby improve printing quality and speed by conducting heat energy from a thermal head heating element to heat transfer members one by one through heat accumulation and transfer action and thermally recording with heat energy released from the heat transfer members. CONSTITUTION:If heating elements 11 of a thermal head 1 are selected in accordance with recording data, and heated by pulsating an electric current, heat energy is released (B) and then is conducted to a heat transfer needle 22 of a heat transfer member 2 to be accumulated, while some is transferred to the other end of said needle. Heat released from the other end of the needle 22 is conducted to a thermal transfer sheet 3 to melt ink, thus transferring the ink to the recording paper 4 side. That is, the release of heat energy from the heating element 11 to the heat transfer needle 22 occurs only during a brief time in which both are in close contact. However, a printing process of recording paper 4 by heat energy accumulated in the heat transfer needle 22 is performed during a comparatively longer time until the heat transfer needle 22 reaches a drive roller 5. This operation is carried out each time new heat transfer needles 22 of the heat transfer member 2 reach the heating element 11 one after another.