baber/WOPTO huggingface dataset:
Patent JP-S5873051-A (JP)
Inventor: ROBAATO JIEEMUZU GOTSUDOSOO
IPC: G11B15/67
Filed: 1982-07-20
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-S62281934-A (JP)
Inventor: YAMAGUCHI KEIKI
IPC: A61B10/00
Filed: 1986-05-30
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-S5351407-A (JP)
Title: Revolving electrical machinery
Inventor: FURUSAWA TOSHIHIRO
IPC: H02K1/20
Filed: 1976-10-21
Abstract: PURPOSE: To enlarge a cooling effect by providing concave grooves of an axial direction at an external peripheral surface of a stator iron core, cooling tubes being slipped mounted in this concave groove, by cooling a stator iron core directly, and by making a heat conduction good avoiding a necessity to insulate cooling tubes themselves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04281958-A (JP)
Title: Construction method for decorative concrete wall, form and form panel used therefor
Inventor: TSUJI KEIICHI
IPC: E04F13/21
Filed: 1991-03-11
Abstract: PURPOSE:To improve the effect of an adhesion force by an anchor effect by a method wherein an uneven surface is formed in the surface of a concrete ground to which decorative plates, e.g. tiles, are stuck and the decorative plates are stuck thereon by means of mortar. CONSTITUTION:Forms are composed of panel 7 on which protrusions 6 are formed and concrete is placed to build a concrete ground 1 on which an uneven surface is formed. Further, holes 2 can be formed in planeform concrete by means of a drill. After the forms are removed, the ground 1 is coated with mortar 3 and tiles 4 are stuck thereon. This method prevents falling of the tiles 4.
Patent JP-H10319589-A (JP)
Title: Multi-layer wiring board and its manufacture
Inventor: SUZUKI MASAO
IPC: G03F7/038
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer wiring board with excellent plated copper adhesive force and without peeling-off of a resin. SOLUTION: A multi-layer wiring board forms an insulation layer on inner layer wiring 1 formed on a substrate 2 and this insulation layer is constituted so that a photosensitive resin 4 as a light source side layer having a characteristic absorbing activated light for a narrow area up to an effective wavelength lower than the characteristic of the photosensitive resin 3 to be insoluble is overlapped on the photosensitive resin 3 as a blind via hole bottom part 5 side layer having the characteristic absorbing the activated light ranging a wide area up to a relatively high effective wavelength to be insoluble and is made a multiple layer.
Patent JP-H0636673-A (JP)
Title: Fuse resistor
Inventor: KASAI YOSHITO
IPC: H01H85/04
Filed: 1992-04-18
Abstract: PURPOSE:To cause an insulating substrate to be surely cleaved in a short time, when an excess current flows, so as to stop the excess current from being transmitted, without setting the resistance value of a heating resistance to an extremely high value or allowing the insulating substrate itself to be very easily split. CONSTITUTION:A fuse resistor includes an insulating substrate 4 and a heating resistance 6 formed by coating one side of the insulating substrate 4, and when an excess current flows in the heating resistance 6 the insulating substrate 4 is cleaved by the heating action of the heating resistance 6 and thereby the heating resistance 6 is cut so as to stop the the excess current from being transmitted. In such a fuse resistor 2, a groove 20 of an approximately V-cross section is formed in that surface of the insulating substrate 4 on which the heating resistance is formed and along the direction in which the insulating substrate 4 is cleaved.
Patent JP-H02304619-A (JP)
Title: Control system for storage device
Inventor: UCHIDA MITSUJIROU
IPC: G06F3/06
Filed: 1989-05-19
Abstract: PURPOSE:To enhance the processing efficiency and the reliability, and also, to prevent the system-down by reading out information on a cylinder in which a head is positioned at present, correcting a correctable error when it exists, and writing it again in its position. CONSTITUTION:A magnetic disk controller 1 judges whether an effective control signal from a host device 2 is received from a host interface line 12 or not, and in the case its signal is not received, the prescribed number of data blocks from the data block beginning with a parameter (n) on a cylinder in which a read-out/write head is positioned at present are read out through a DKU interface line 13 from a magnetic disk device (DKU) 3. Subsequently, whether a correctable error exists in this data or not is decided, and when the error exists, the error is corrected in the device 1, the corrected data is written in the storage device which reads out its data in the device 3, and the parameter (n) is updated. By using the control system by this constitution, the generation of the correctable error can be prevented when the request from the device 2 exists, therefore, an uncorrectable error can also be prevented.
Patent JP-H11324114-A (JP)
Title: Connecting structure between square column and structural material
Inventor: SUYAMA YUKIO
IPC: E04B1/58
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate connection by fixing a side plate to the apex outside of the cross section of a steel pipe column in the bisector direction of the apex when a structural material is connected to the steel pipe column made of an angular steel pipe via the side plate. SOLUTION: A side plate 16 for connecting a square steel pipe 11 and a structural material 21 is fitted to the apex outside of the cross section of the square steel pipe 11 in the bisector direction, and the force applied to the side plate 16 is shared by side face sections 11a, 11b. A base plate and a top plate are fixed to the upper end face and lower end face of the square steel pipe 11 so that the side sections of the base plate and top plate are fixed to the square steel pipe 11 to form 45 deg. against the side face sections 11a-11d of the square steel pipe 11. A steel pipe column can thus be joined to the structural material 21 in accurate positional relation without its side face sections bent.
Patent JP-S5828024-A (JP)
Title: Centrifugal clutch device in automatic stepped speed changer
Inventor: MIZOBUCHI SADAMU
IPC: F16D43/10
Filed: 1981-08-12
Abstract: PURPOSE:To automatically change a gear if revolution reaches a prescribed  speed, by utilizing cam action between conical members and balls through centrifugal force and pressing an engagement member to a friction member. CONSTITUTION:Many conical housing chambers 8a, 9a are circumferentially drilled at an equal distance in both surfaces, located at a face-to-face position, of a driving member 8 and engagement member 9, and ball-shaped centrifugally working members 10 are housed in said chambers 8a, 9a. If a main shaft 2 increases its rotary speed, the centrifugally working member 10 is radially moved to the outside by the centrifugal force, and the engagement member 9 is pressed rightward by cam action of the working member with the housing chambers 8a, 9a. The engagement member 9 overcomes tension of a spring 12, and is engaged to a friction plate 11, in this way, a centrifugal clutch is engaged.
Patent JP-H05327495-A (JP)
Title: Atomic oscillator
Inventor: IMAMURA TAKAYUKI
IPC: H01S1/00
Filed: 1992-05-19
Abstract: PURPOSE:To improve the short period frequency stability of the output frequency originating from the intensity noise of laser light (g) in the atomic oscillator giving rise to the double resonance of the light and microwave with the laser light and the microwave made incident on a gas cell. CONSTITUTION:A differential amplifier 24 prepares a difference signal (k) between an output signal (j) of a 2nd light receiving device 23 receiving the laser light transmitting a gas cell 4 giving rise to the light/microwave double resonance and an output signal (i) of a 1st light receiving device 22 receiving the laser light which does not transmit the gas cell 4. An output frequency control section 25 makes the output frequency Fs of a microwave generation section 8 to coincide with a frequency determined by the double resonance based on the difference signal (k).
Patent JP-S619275-A (JP)
Inventor: NANBU YUTAKA
IPC: A24B3/04
Filed: 1984-06-21
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-S5554770-A (JP)
Title: Gate valve for vacuum of very high degree
Inventor: KANETO SHIGERU
IPC: F16K3/10
Filed: 1978-10-13
Abstract: PURPOSE: To prevent the seizure of friction parts, by making a gate valve as a swing-type one and assembling a swing mechanism and a valve open/close mechanism under the atmosphere isolated from a vacuum of very high degree.  
     CONSTITUTION: When the piston of a pneumatic cylinder 10 is retracted in a direction (a) by introducing working air into the cylinder, a slide shaft 9 is moved in the same direction and a pin 16 secured on the shaft is guided to a position 16' by a zigzag guide groove 15. The cylinder 10 is swung together with an arm 7 centering a support shaft 5 to a chain-line position 10' on a center line X'. A gate valve 4 is displaced to a position B. Since the pin 16 is guided toward the center line X' by the zigzag guide groove 15 after the displacement, the gate valve 4 is not swung after the piston is retracted beyond the center line. As a result, an inlet side 2 and an outlet side 3 are isolated from each other and the gate valve fulfills its function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62280375-A (JP)
Title: Device for water-washing chemical-conversion treated article
Inventor: FURUNO NOBUO
IPC: C02F1/42
Filed: 1986-05-30
Abstract: PURPOSE:To highly enhance the purity of treated washing water with the title comparatively convenient device by passing the washing water through a set of a cation- and an anion-exchange tower until the electrical conductivity is adjusted to less than a specified value, and then returning the water to a washing vessel in the closed-system washing device. CONSTITUTION:An article, for example, is plated in a plating bath 1, and successively sent in the direction as shown by the arrow. The deposited plating soln. is recovered in a recovery tank 2, and the article is washed with water in washing vessel 3 and 4. Fresh washing water is replenished to the vessel 4 from a tank 6, and overflows into the vessel 3. The spent washing water from the vessel 3 is filtered by a filter F, introduced into a looped circuit 10 through a valve V1, and passed through the cation-exchange tower K and the anion-exchange tower A. The electrical conductivity of the water after passing through the towers is monitored by a meter M at all times. When the value of the conductivity is lower than the set value, e.g., <=0.5muS/cm, a valve V2 is closed, a valve V3 is opened, and the device is operated. When the conductivity exceeds the set value, the valves V1 and V3 are closed, the valve V2 is opened, and washing water is circulated through the circuit 10 to control the conductivity to lower than the set value.
Patent JP-S5830308-A (JP)
Title: Cellulose ester permeable membrane and its production
Inventor: HASEGAWA RIYOUZOU
IPC: C08J9/28
Filed: 1981-08-14
Abstract: PURPOSE:To make membrane forming liq. stabler and easier to handle in producing a cellulose ester permeable membrane by adding ammonium salts to said liq. CONSTITUTION:Cellulose ester is dissolved at 5-35wt% in an org. solvent of methylene chloride, acetone, tetrahydrofuran or dimethyl formamide which can dissolve ammonium salts, and bromide, iodide, nitrate, thiocyanate, perchlorate, acetate of ammonium are added at 1-25wt% to the membrane forming liq. prepd. in the above-mentioned way. The resultant liq. is cast and solidified, then the ammonium salts are extracted away by water and other liq., whereby the cellulose ester membrane having improved solute permeability is obtained. The viscosity of the membrane forming liq. is increased and the operation for making hollow fibrous membranes is made easy by addition of the ammonium salts. Since the evaporation of the solvent is suppressed, the membrane forming liq. is stabilized.
Patent JP-2000319780-A (JP)
Title: Sputtering cathode and magnetron type sputtering device equipped with the same
Inventor: OMI MOTOSUKE
IPC: H01L21/203
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering cathode which improves a utilizing efficiency of a target while improving a film forming speed and a uniformalization of a film thickness at the same time and a magnetron type sputtering device furnished with it. SOLUTION: A magnet plate 19, on which a group of magnets 23 are located which form dual annular erosion zones 24 and 25 at inner and outer peripheral sides on the surface of a target 5, is located at the back side of the target 5, thus a film forming speed is improved, and uniformalization of the thickness of a film 4a is improved by setting the erosion magnitude of the inner erosion zone 24 at the range from 0.3 to 0.45 where the erosion magnitude of the outer erosion zone 25 is 1.
Patent JP-S62282285-A (JP)
Title: Ultrasonic range finder
Inventor: KOYAMA SHUNKICHI
IPC: G01S7/526
Filed: 1986-05-30
Abstract: PURPOSE:To enhance measuring accuracy by correcting the change in sonic velocity due to temp., by measuring the atmospheric temp. of a measuring place and correcting a fundamental clock so as to increase frequency with the rise in temp. CONSTITUTION:A range finder is constituted so that the ultrasonic pulse synchronous to a fundamental clock is transmitted from a transmitting part 6 and the fundamental clock is counted by a count part 10 until the ultrasonic pulse is reflected by a reflecting article 12 to return and the output thereof is displayed on a display part 11. A sensing part 1 senses the atmospheric temp. of a measuring place to convert the same to an electric signal and a signal control part 2 adjusts the temp. signal from the sensing part 1 to form a temp. correction signal. A clock transmitting part 3 oscillates a clock pulse according to the temp. signal adjusted by the signal control part 2 and the output thereof is applied to a timing control part 4 and a count part 10. As mentioned above, the clock subjected to temp. correction is used as the count clock of the count part 10 being a time measuring part to perform the correction of temp.
Patent JP-S5652834-A (JP)
Title: Direct-heating cathode structure
Inventor: SHIBATA SHIGEKAZU
IPC: H01J1/18
Filed: 1979-10-03
Abstract: PURPOSE:To prevent the flexure of a filament due to thermal expansion by securing the filament to the central portion of a curved ribbon conductor having both ends fixed to a conductive supporter and to the top of a central conductive supporter. CONSTITUTION:Three conductive supporters 12, 131, 132 are projected from an insulated supporting board 11. Both ends of a conductive ribbon supporter 18 curved approximately in symmetrical are secured to the sides of conductive supporters 131, 132 at the outside. One end of a filament 17 fixed with a cathode 16 constructed of a substrate metal 14 and an electron emission material layer 15 is secured to the top of a central conductive supporter 12 while the other end is secured to the central portion of the conductive ribbon supporter 18. Ni-W alloy (Ni 70%, W 30%) and Ni-Cr alloy (Ni 80%, Cr 20%) are employed respectively for the filament 17 and the conductive ribbon supporter 18 but other material may be employed.
Patent JP-H06339188-A (JP)
Title: Remote controller for remotely controlling air-conditioner
Inventor: KOBAYASHI ASAMI
IPC: H04Q9/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a remote controller for remotely controlling an air- conditioner in which cost is reduced and the wiring work at the site is simplified. CONSTITUTION:A relay terminal panel mount fixture 3 with a relay terminal board 2 fitted thereto is provided to a rear side of the remote controller main body 1 and an air-conditioner side lead wire 107 connecting to the electric part of the air-conditioner and a remote controller side lead wire 4 connecting to the main body 1 are connected to the relay terminal board 2.
Patent JP-S615343-A (JP)
Title: Message announcement unit
Inventor: KURASHITA KIYOSHI
IPC: G06F3/16
Filed: 1984-06-19
Abstract: PURPOSE:To eliminate mechanical parts and to stabilize the sound quality by using a PROM which stores various message contents in the form of digital signals. CONSTITUTION:A message cassette unit 1 contains a sound synthesizing unit 11, a PROM12 storing the message contents in the form of digital signals, an internal control unit 13, an LPF14, etc. A power supply unit 2 connected via terminals (a)-(f), an amplifier unit 3 and an external control unit 4 are provided outside the unit 1. A microphone 5 and a speaker 6 are connected to the unit 3; while a display unit 7 is connected to the unit 4 respectively. Then the unit 1 is connected selectively to a main body unit in accordance with the message contents.
Patent JP-H01296406-A (JP)
Title: Rotary magnetic head drum device
Inventor: MIYANOCHI TOSHIHARU
IPC: G11B5/53
Filed: 1988-05-25
Abstract: PURPOSE:To make a rotary transformer compact and to stabilize the supply of an erasing current by feeding the erasing current with using a feeding device for reproducing head and separating only the erasing current by an HPF. CONSTITUTION:A feeding device 9 to feed a position control current to driving coils 8a and 8b is composed of a brush 10, a spring 11, a spacer 12 and a concluding screw 13 and a capacitor 14 is provided to constitute the HPF. At the time of reproducing, the position control current is supplied through the feeding device 9 to a position driving device 8 of a reproducing head 7 and at the time of recording, the erasing current is supplied to a rotary erase head 3. In such a case, only the erasing current of 12MHz is separated and passed by the capacitor 14. Accordingly, since the erasing current is supplied through the feeding device 9, the rotary transformer is made compact and the erasing current can be also transmitted stably and efficiently.
Patent JP-2000323955-A (JP)
Title: Surface acoustic wave resonator, surface acoustic wave device, and communication equipment
Inventor: NAKAO TAKESHI
IPC: H03H9/64
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the surface wave resonator which improves insertion loss and suppresses variance in frequency due to variance in electrode finger width and film thickness caused at the time of etching by setting the electrode finger width of electrode fingers constituting an IDT/(electrode finger width + space between electrode fingers) within a specific range. SOLUTION: The IDT 3 is formed of an electrode material consisting principally of Ta and constituted by arranging a couple of comb-type electrodes so that their comb-tooth parts face each other. The electrode fingers constituting the comb-tooth part of the IDT 3 are so set that the electrode finger width is larger than the space between electrode fingers of the IDT 3. Namely, the electrode fingers are so set that electrode finger width L2/(electrode finger width + space between electrode fingers) L1=0.55 to 0.85. Further, the electrode finger width is also made larger than the space between electrode fingers of a reflector 4. Consequently, variance in frequency can be suppressed without deteriorating the insertion loss.
Patent JP-H084018-A (JP)
Title: Bag-shaped mat made of cloth
Inventor: NAKAMURA YUKICHI
IPC: E02D17/20
Filed: 1994-06-09
Abstract: PURPOSE:To make a mat hard to cause flow away or scour of soil so as to accelerate the greening efficiently by providing it with a small opening at one- layer part of the bag-shaped mad made of cloth having the said one-layer part and a two-layer part, and providing it with an enlargeable part and a shape retaining part in its periphery. CONSTITUTION:A bag-shaped mat 1 made of cloth is provided, which has a two-layer part 2 having space for charging earth and sand, concrete, or the like between upper and lower textiles and a one-layer pat 3 having no charge space. This one layer part 3 is provided with a small opening consisting of a small hole 5 or a slit which facilitates the penetration of the seeds of plant, their germination, and elongation. Moreover, the periphery of the small opening is made an enlargeable part for the small opening consisting of dissoluble fiber textile 6 or rough construction textile, thus the opening can enlarge gradually as the plant having germinated grows up so that it may not prevent the growth of the plant. Moreover, the margin of the one-layer part 3 is made a shape retaining part 7 which retains the shape of a mat 1, resisting the charge stress of the substance charged into the two-layer part 2.
Patent JP-H10321394-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/282
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To stabilize driving to a switching element for driving. SOLUTION: When a switch SW is turned on, since battery voltage VB is decreased, a given voltage V3 is also decreased, and when the given voltage V3 is made lower than a given voltage V4, a diode 111 switches a current path so as to obtain the base current of NPN transistors 112, 113 from the secondary side (a first constant voltage circuit 103) of a transformer 29. This means that the NPN transistor 112 obtains a driving power source from the secondary side (the first constant voltage circuit 103) of the transformer 29. As a result, when the voltage VB of a battery 1 is decreased, the NPN transistors 112, 113 and a MOS transistor 31 are stably driven and controlled in the first constant voltage circuit 103 of the transformer 29.
Patent JP-S6020695-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUI HIKARI
IPC: H04N9/80
Filed: 1983-07-15
Abstract: PURPOSE:To maintain the continuity of phase for a synchronizing signal and to avoid a synchronizing separation mistake by avoiding the time axis compression given to a part or whole of the flyback time when the time division multiplex is applied between the luminous and color signals and at the same time correcting a phase shift through a delay circuit. CONSTITUTION:A luminance signal Y is led to the 1st A/D converter 17 from the 1st low-pass filter 15, and the digital luminance signal is written alternately to the 1st and 2nd memories 19 and 20. While a color signal is led to the 2nd A/D converter 18 from the 2nd low-pass filter 16 and then written to the 3rd memory 21. The digital signals written to memories 19-21 are read out at higher frequencies than the input mode to undergo the time axis compression. In this case, the same frequency is set between the writing and reading modes at a point near a vertical flyback time with no time axis compression carried out. A phase shift produced to a synchronizing signal between a period when the time axis compression is carried out and a period when no said compression is carried out is delayed and corrected by a shift register 35.
Patent JP-S6021554-A (JP)
Title: Semiconductor device
Inventor: KOYAMA YOSHIHISA
IPC: H01L21/768
Filed: 1983-07-15
Abstract: PURPOSE:To prevent current breakdown by a method wherein the width of contact of the first semiconductor layer with the second semiconductor layer is formed larger than that of either one semiconductor layer of the first and second ones. CONSTITUTION:The rectangular region of the second semiconductor layer 14 formed under a contact hole 11 is formed by extension from under a polycrystalline Si layer 8 toward the first conductive layer 13. The width W2 of a region 15 etched at the time of etching the polycrystalline Si layer on the second semiconductor layer 14 is formed sufficiently larger than W1. This increase of area causes the decrease of resistance of the region 14 and has the strong property to current breakdown. Therefore, this device is endurable to the current breakdown when an over current is inputted.