baber/WOPTO huggingface dataset:
Patent JP-H1124816-A (JP)
Title: Keyboard device and personal computer using the keyboard device
Inventor: OURA NOBUHIRO
IPC: G06F1/16
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin and inexpensive device which can be easily con nected to an electric circuit contained in a personal computer and has high reliability by holding the 1st and 2nd lever parts via the housing and support members respectively and preparing the sliding housing member. SOLUTION: A 1st lever part 6 is held by a housing member 5 and a 2nd lever part 7 is held by a support member 2, and the member 5 can slide. The part 6 has an approximately square shape and includes a lock part 6a that is rotatively held by a holding part 8a of a key top 8 at one of its both ends with a projection part 6b, a cavity part where an elastic member 9 passes, etc., at the other end. Meanwhile, the part 7 has an approximately C-shape and includes a projection part 7a that can be slid and put into a slide groove 8b of a holding part 8c of the key top 8 at one of its both ends with a projection part 7b and a hole part formed between both parts 7a and 7b at the other end respectively. In such a constitution, a membrane switch 4 never slides on a keyboard device.
Patent JP-S6065692-A (JP)
Title: Video amplifier circuit
Inventor: KAWABATA TERUO
IPC: G09G5/04
Filed: 1983-09-20
Abstract: PURPOSE:To reproduce a delicate picture by decreasing the impedance between a luminance signal input section of a video amplifier output circuit and ground to prevent the decrease in high frequency component in inputting an RBG signal and reproducing the picture. CONSTITUTION:When a picture is reproduced on a CRT4 from an RGB signal inputting an RGB external input circuit 2, the level of a terminal 5a is brought into a high level. A switching circuit is operated by it and switches 61-64 are changed over to the position shown in broken lines. A transistor (TR)Q3 of a high frequency bypass circuit 9 is turned on while receiving a high level signal impressed to the terminal 5a and luminance signal input sections 31a-33a of video output circuits 31-33 are grounded via capacitors C1, C2 and a TRQ3. That is, the impedance of the circuit 9 is decreased. Thus, a high frequency output component of the RGB signal passes through the circuit 9 to be flowed easily in a loop comprising the circuits 31-33 and a cathode of the CRT4.
Patent JP-H05318846-A (JP)
Title: Platen for impact printer
Inventor: SUGAI MAKOTO
IPC: B41J11/053
Filed: 1992-06-09
Abstract: PURPOSE:To reduce noise by packing many solid small pieces constituted of a platelike or granular small piece in a hollow part formed in the inside of the impact receiving face of a platen in such a degree that these are rubbed against each other and also filling liquid in the residual space. CONSTITUTION:A cylindrical elastic member 2 made of synthetic rigid rubber such as styrene-butadiene rubber is tightly stuck on the outer surface of a pipy axial member 1 made of steel. Thereby the impact receiving face of a printing head is formed. A hollow part 4 is formed by closing both ends of the axial member 1 by stopper members 3 made of rubber or the like. Many platelike pieces 5 are aligned in such a degree that the adjacent platelike small pieces 5 are rubbed against each other and packed in multisteps in the hollow part 4. Furthermore liquid 6 is filled in the residual space. The platelike small pieces are formed into the platelike small pieces wherein the ratio of length is made large in comparison with width. Metal is suitable as the material but ceramic or the like may be used. Further engine oil, spindle oil, silicone oil and cutting oil, etc., are used as the liquid.
Patent JP-H1125962-A (JP)
Title: Nickel positive electrode for alkaline storage battery
Inventor: MAEDA REIZO
IPC: H01M4/32
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To increase a discharging capacity when discharging is performed by a large current while suppressing the reduction in a charging/discharging cycle characteristic by forming the layer of a mixture between a water insoluble binder and a cobalt compound on an electrode surface. SOLUTION: Paste is prepared by mixing nickel hydroxide as a positive electrode active material, cobalt hydroxide as a conductive material, hydroxy- propyl cellulose as a binder and water as viscosity adjusting agent. Then, after foamed nickel as a base body is filled with this paste, the paste is dried, and spray solution is made by mixing suspension containing water insoluble binder and cobalt hydroxide as a cobalt compound. Then, this spray solution is sprayed to the electrode surface, dried and then the layer of mixture is formed on the electrode surface. Then, by molding an electrode having a mixture layer formed on the surface, a desired nickel positive electrode is provided.
Patent JP-H1125167-A (JP)
Title: Price display system
Inventor: AMAKAWA MASA
IPC: G06Q50/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To solve troubles that the display of price information of many commodities arranged on commodity display racks in a store can not be changed in time because of much time required for simultaneously changing the prices of many commodities and that price information can not be automatically changed when communication between a master computer and a price display device is disabled due to some faults. SOLUTION: The price information of respective commodities is previously stored in respective price display devices 5 and these price information data are changed by the devices 5 at a proper changing timing. Thereby time required for simultaneously changing the price displays of plural commodities is shortened. Even when communication between a price information preparing device 1 in the master computer and respective price display devices 5 is disabled, the price displays can be changed.
Patent JP-H0339021-A (JP)
Title: Continuous culture of rotifer
Inventor: HINO AKINORI
IPC: A01K61/00
Filed: 1989-07-07
Abstract: PURPOSE:To continuously obtain rotifer in a stable yield by adding rotifer to finely filtered sea water, feeding to a culture tank and culturing rotifer while controlling an amount of feed and an amount of water constantly. CONSTITUTION:Sea water finely filtered by a filter 10 is supplied to a feed tank 12, rotifers are blended with a feed (e.g. marine Chlorella), admixture density of the feed and number of rotifers are properly adjusted, the blend is fed through a passageway 22 and a feed supply pump 18 to a culture tank 14 having a stirrer 26, an air stone device 28, a heater 30 and a temperature sensor 32 and rotifers are culture a while controlling an amount of the feed and an amount of water in the culture tank 14 constantly. Then the culture solution is extracted through a passageway 24 and a rotifer collecting pump 20 to a collecting tank 16 at the same speed as the supply speed of the filtered water blended with the teed.
Patent JP-S5963752-A (JP)
Title: Resin sealed type semiconductor device
Inventor: SAKURAI MASAHIKO
IPC: H01L23/31
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a device of high reliability at a low cost by a method wherein a chip finished in element formation is buried in a heat resistant resin layer, a junction pad of the chip is connected to a lead frame, and then resin sealing is performed after coating a wiring with an insulation film. CONSTITUTION:The chip 11 finished in element formation and the lead frame 14 are mounted on a metal mold 21, a wiring surface is kept on a plane, the heat resistant resin 22 is cast and hardened. A window is opened through the resin layer 22 on the junction pad 12 by applying a resist mask 7, and the wirings 24 are provided by vapor-depositing Cr, etc. on the layer 22. Further, an SiO2 protection film 25 is superposed and resin-sealed to a package 26. This constitution enables to reduce the cost by using Al, etc. for the pad; fixing strength is large, since one ends of the chip and the lead frame are buried in the resin; the wiring is protected with the insulation film, resulting in high moisture resistance, and accordingly the reliability remarkably improves.
Patent JP-H094756-A (JP)
Title: Temperature-sensitive valve
Inventor: OTAGAKI MANABU
IPC: F16K31/70
Filed: 1995-06-15
Abstract: PURPOSE: To provide a temperature-sensitive valve to forcibly heat-exchange between heating fluid and fluid to be heated and circulate the fluids and heat the fluid to be heated to a desired temperature in a short time. CONSTITUTION: A valve seat 7 is attached to a body 1 to form a valve port 8. A rod-form valve element 9 is arranged facing the valve port 8. A temperature responding element 6 is arranged at the upper part of the valve element 9. An injector 4 is attached to the upper part of the valve seat 7. The injector 4 comprises a nozzle part 10, a feed water port 11, and a supply water port 12. The nozzle part 10 is connected to the valve port 8 through a communication passage 13.
Patent JP-2000033865-A (JP)
Title: Braking method for vehicle and apparatus therefor of same
Inventor: FRANK PETER
IPC: B60T8/17
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a braking method for a vehicle that optimally utilizes the technically available potential deceleration capacity of the vehicle when a service brake and a retarder are operated simultaneously. SOLUTION: In this method for braking a vehicle having at least one service brake and retarder, brake pedal velocity VB is detected, and when this brake pedal velocity VB exceeds a specifiable starting threshold S, braking pressure is increased with a controlling device 10. The position of an operating element 40 of the retarder is additionally measured, and when the position of the operating element 40 exceeds a predetermined limit, the starting threshold S is lowered.
Patent JP-S6152631-A (JP)
Title: Active matrix display device
Inventor: YAMAZAKI TSUNEO
IPC: G02F1/133
Filed: 1984-08-22
Abstract: PURPOSE:To decrease remarkably a clock frequency by dividing a video signal driving circuits into plural circuits. CONSTITUTION:An active matrix array 2, a gate line driving circuit 3 for driving a gate line, and drain line driving circuits 4, 5 and 6 are formed in an active matrix liquid crystal display device 1. In this state, the driving circuit 3 scans successively the gate line in the vertical direction by synchronizing with a C-clock signal, and a D-clock signal and Vv1, Vv2 and Vv3 being video signals are applied to the driving circuits 4, 5, respectively. The driving circuits 4, 5 and 6 drive a drain line of 1/3 of one picture, respectively, therefore, the frequency of the D-clock signal is about 1/3 better than the case when one scanning line is scanned by only one shift register. Accordingly, the clock frequency can be decreased remarkably.
Patent JP-S6151833-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: EMORI TAKAHISA
IPC: H01L21/56
Filed: 1984-08-20
Abstract: PURPOSE:To increase damp-proof and improve long term reliability of a semiconductor device, by employing filler with a larger specific gravity than that of sealing resin, being contained in sealing resin composite, and by rotating fast a resin forming mold to move the filler away from the wiring surface of the semiconductor device. CONSTITUTION:A semiconductor device including a semiconductor element 1 is fixed in a resin forming mold 11. Resin composite consisting of epoxy resin 8 and filler 9 with a larger specific gravity than that of the epoxy resin 8 is sealed in the mold 11. The mold 11 is fast rotated by ''0'' point as a center with the wiring surface of the semiconductor element 1 directed outwardly of the revolution. Since the filler 9 in the epoxy resin 8 being under a melting state is moved away from the passivation film 7, it can be prevented that the filler 9 may pass through the passivation film 7 and reach the aluminium wiring 4.
Patent JP-S5877687-A (JP)
Inventor: SUEYOSHI NORIKIMI
IPC: G21C7/14
Filed: 1981-11-02
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-S6066115-A (JP)
Title: Separating device
Inventor: MATSUZAKI TADAYOSHI
IPC: G01D21/00
Filed: 1983-09-21
Abstract: PURPOSE:To raise a reliability of an operation, and also to make a titled device small-sized and light by supporting axially two rollers by two separable members, and winding an electrolytic corrosion wire plural times between these two rollers by shifting its position in the axial direction of the roller. CONSTITUTION:Rollers 3, 3 are supported axially by shaft 6, 6, respectively, on the inside to two each separable frame shape metallic fitting members 1, 2. Also, the member 1 of the upper side is installed to an observing device body side, for which a fitting hole 9 is provided on its fitting part. Also, between the rollers 3, 3, an electrolytic corrosion wire 4 is wound plural times so as to combine these rollers. In this way, a load is dispersed equally and loaded to the electrolytic corrosion wire, also a reliability of separation can be raised, and a device can be made small-sized and light.
Patent JP-S6330705-A (JP)
Title: Angular displacement sensor
Inventor: KOMI HISAYOSHI
IPC: G01B11/26
Filed: 1986-07-24
Abstract: PURPOSE:To simplify and miniaturize a sensor, by providing a notch to the place irradiated with laser beam of a rotary displacement shaft as a beam blocking surface and partially blocking two laser beams using said notch as a beam gate by the rotary displacement of the rotary displacement shaft. CONSTITUTION:A rotary displacement shaft 5 pierces through the shaft hole 11a of a block 11 in a non-contact state and beam paths 11b, 11c each having a circular cross-section crossing on the plane vertical to the shaft hole 11a with each other at a right angle are provided to the block 11 and semiconductor light emitting elements 12, 13 are provided to respective one ends of said beam paths as beam emitting members and semiconductor beam receiving elements 14, 15 are provided to the other ends thereof as beam receiving elements. Laser beams La, La from the elements 12, 13 are converted to parallel beams by the collimator lens 12a, 13a integrally mounted to the elements 12, 13 and subsequently pass through the region of the notch 5a as a beam blocking surface of the displacement shaft 5 to be incident to the elements 14, 15 through collimator lens 143a, 15a. Therefore, the beams La, Lb are blocked corresponding to the displacement of the displacement shaft 5 by the notch 5a as a beam gate and the beam passing quantity is measured to determine the displacement quantity of the displacement shaft 5.
Patent JP-2000041131-A (JP)
Title: Facsimile relay using internet protocol addressing
Inventor: NAQVI SHAMIM A
IPC: H04N1/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To omit an exclusive server at a position near a transmitting/receiving place and to reduce the inherent delay of transmission related to a multi-server transmission mechanism for a receiving facsimile equipment by converting directly a prescribed destination address into a specific IP address that is related to a transmitting facsimile equipment and using the IP address to transmit a facsimile message. SOLUTION: A facsimile equipment 400 receives a facsimile message from a user via a scanning unit 450. The destination address of a receiver is received by the equipment 400 as the input that is sent from the user via a user panel 440. Then the identified destination address is converted into an IP address related to a receiving device by a facsimile router 485. Furthermore, the transmission of an IP facsimile message is triggered via the IP connection that is directly set up between the transmitting and receiving devices and based on the destination address/IP address conversion.
Patent JP-S60107094-A (JP)
Inventor: JIYOOJI AANESUTO HOURUTSU
IPC: G09G3/28
Filed: 1984-08-21
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-H0820184-A (JP)
Title: Ball-point pen
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/00
Filed: 1994-07-05
Abstract: PURPOSE:To prevent failure attended with a hold in a time for inserting a spring by providing a straight part in the tip of the writing part side of the spring which presses a tip ball and providing a coil-shaped spring part from the rear end of the straight part toward the rear end of a holder. CONSTITUTION:In a ball-point pen in which a holder 2 holds a tip ball 1 becoming a writing part in the tip and a spring 3 pressing the tip ball 1 is incorporated in the holder 2, the spring 3 is constituted, so that a straight part 3-a abutting on the tip ball 1 is provided in the tip of the writing part side of the spring 3 and a coil-shaped spring part continuing to the straight part 3-a is provided toward the rear end side of the holder 2. A receiving seat 2c having grooves of necessary number is provided in the outer block of the tip of the central hole of the holder 2 holding the tip ball 1. Further the central hole of the holder 2 is formed into a step shape which is stepwise enlarged from the tip side toward the rear end side and the respective step parts are formed into a tape shape of <=90 deg..
Patent JP-H05206823-A (JP)
Title: Apparatus and method for loading of operating parameter on proximity switch
Inventor: ERUNSUTO RUUBAA
IPC: H03K17/95
Filed: 1992-06-10
Abstract: PURPOSE: To input data at low cost without requiring an additional space by expressing the information of the operation parameter in the form of bit patter through a pulse and using a release input terminal for synchronizing microprocessors. CONSTITUTION: This device is provided with an overcorrect monitoring device 3 having a microprocessor 4 while having a release input terminal 2. This device is provided for loading the operation parameter to a proximity switch 1 with which an overcorrect 7 at a switching input terminal is impressed through an input terminal 5 added to this micro-processor 4 by a pulse 6. For this loading, the state of the overcorrect is simulated and a device 8 is provided for generating the correspondent pulse 6. This pulse 6 expresses the information of operation parameter in the form of bit pattern. The microprocessor 4 is loaded by this pulse 6, and the release input terminal 2 is used for synchronizing the microprocessor 4 through a synchronizing pulse 9. Thus, data can be inputted without requiring an additional terminal.
Patent JP-H0725183-A (JP)
Title: Sheetlike matter adhering apparatus
Inventor: OGIWARA TOSHIYUKI
IPC: B42C19/08
Filed: 1993-07-15
Abstract: PURPOSE:To provide a sheetlike matter adhering apparatus which can adhere a second sheetlike matter (postcard) to an arbitrary position of a first sheetlike matter (fold section). CONSTITUTION:A fold section S is supplied from a first feeder 1, and a postcard H is supplied from a second feeder 15. A first feeding pawl conveyor 4 and a second feeding pawl conveyor 15 are deviated in phases of feeding pawls (e.g. 4a and 18a) in response to previous adherence of the postcard H to any position of the section S. The section S and the postcard H are sucked by first and second suction units 6, 20 and conveyed while the deviation of the phases is being obtained, combined at a combining unit G, press-bonded by a press-bonding roller 9, and adhered.
Patent JP-H0725040-A (JP)
Title: Dot impact type print head
Inventor: SETO SHINJI
IPC: B41J2/28
Filed: 1993-07-15
Abstract: PURPOSE:To rotate a print head smoothly and make printing on a number of copying papers easy. CONSTITUTION:A rotational supporting point 5 is provided at a yoke core 9 and a plate spring 6 is attached at a first armature 4a and a second armature 4b with boundary at the rotational supporting point 5 so as to energize an armature 4 in the printing direction, so that an armature system including a print wire 1 and an arm 3 always rotates smoothly with center at the rotational supporting point 5. At the same time, the second armature 4b is always attracted magnetically by an auxiliary yoke core 7 which is extended toward the armature 4b.
Patent JP-H0224347-A (JP)
Title: Thermoplastic resin composition
Inventor: YANO KAZUHISA
IPC: C08L25/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in impact resistance, moldability and chemical resistance by adding a small amount of a phosphorus compound to a resin composition comprising an ABS resin, a polyamide resin and a modified vinyl polymer. CONSTITUTION:0.01-1 pt.wt. phosphorus compound (e.g., phosphoric acid, sodium phosphite or triisodecyl phosphite) is added to 100 pts.wt. resin composition comprising 5-95wt.% ABS resin, 5-95wt.% polyamide resin and 1-70wt.% modified vinyl polymer comprising an aromatic vinyl, a vinyl cyanide and an alpha,beta-unsaturated carboxylic acid (e.g., styrene/acrylonitrile/methacrylic acid copolymer). A resin composition having moldability and impact resistance equivalent to those of an ABS resin and heat resistance and chemical resistance inherent in the polyamide can be obtained.
Patent JP-S5891140-A (JP)
Inventor: MANEKU AARU DASUTOOA
IPC: C22C1/04
Filed: 1982-10-07
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-H04348272-A (JP)
Title: Detector for abnormal part of metal strip
Inventor: IWANAGA KENICHI
IPC: G01N27/82
Filed: 1991-07-16
Abstract: PURPOSE:To accurately detect an abnormal part in a non-contact state by arranging a magnetic detector in opposed relation to the contact part of a metal strip with the roll supported in a freely rotatable manner in a state of contact with the running metal strip by a magnetic detector support mechanism. CONSTITUTION:A rotary shaft 21 is supported on the frame 19 fixed to the base of a building through a bearing 20 in a freely rotatable manner and a roll 14c is mounted on the shaft 21. The metal strip 62 fed in at a constant speed from the left comes into contact with the outer peripheral surface 22 of the roll 14c only by about 1/4 circuits to be fed out downwardly. The support frame 24 as the magnetic detector support mechanism supporting a magnetic detector 23 at a predetermined position is mounted on the frame 19 and the detector 23 is attached to the frame 24 so as to take the posture opposed to the contact part of the metal strip 12 with the outer peripheral surface 22 formed of a non-magnetic material of the roll 14c. When an abnormal part such as a small hole or the mixing of foreign matter is present in the metal strip or on the surface thereof, a magnetic path is disturbed by the abnormal part and, therefore, the change of leaked magnetic flux is detected by a magnetic sensor 27.
Patent JP-H0465566-A (JP)
Title: Deformed preform substrate for composite material
Inventor: YAMAMOTO TETSUYA
IPC: D04H3/07
Filed: 1990-07-02
Abstract: PURPOSE:To obtain the subject substrate having the whole smooth surface and thin-walled edge parts by forming the thin-walled edge parts of a specific deformed preform substrate from yarns in the X- and Y-directions without insertion of yarn in the Z-direction or yarn in the direction to obliquely cross the above-mentioned directions. CONSTITUTION:A deformed preform substrate for composite materials is formed by successively laminating yarn arranged in the X-direction 1 and Y-direction 2 or the direction to obliquely cross the aforementioned directions in a parallel state, then passing yarn 4 in the Z-direction through the resultant laminate in a two-folded form inserting and passing anti-slip yarn through loops developed on the laminate or forming chain stitches from the above-mentioned loops themselves to carry out inlaid knitting. Thin-walled edges 8 of the resultant substrate are formed from yarn in the X- and Y-directions without insertion of the yarn 4 in the Z-direction or yarn in the direction to obliquely cross the aforementioned directions. Thereby, the objective substrate is obtained.
Patent JP-S6335890-A (JP)
Inventor: TAKASE HIDEO
IPC: D06M17/00
Filed: 1986-07-28
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。