baber/WOPTO huggingface dataset:
Patent JP-H08149356-A (JP)
Title: Moving picture display device
Inventor: KAWAI TOMOAKI
IPC: H04N5/45
Filed: 1994-11-17
Abstract: PURPOSE: To provide a moving picture display device by which the scene of the wide range of a remote location is reported by means of a moving picture as to a noticed part and a still picture as to other parts and the moving picture is displayed efficiently. CONSTITUTION: When a moving picture area is moved by the operation of a mouse 7, a CPU 2 controls a camera controller 5 so that an image pickup direction of a video camera 4 copes with the position of the moving picture area after the movement based on position information of the moved moving picture area and updates a part corresponding to the moving picture area before the movement out of a synthesized still picture displayed on a bit map display device 3 as a still ficture by using the moving picture having been displayed on the moving picture area before the image pickup direction is revised.
Patent JP-H11139602-A (JP)
Title: Sheet feed device and image processing device
Inventor: TAKADA HIDEAKI
IPC: B65H3/52
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To precisely oblique running of a sheet material of even high rigidity by constituting a feed rotational friction member movable in the direction of the rotary shaft of the feed rotational members, in a sheet feed device or an image processing device separating a sheet material between the feed rotational friction member and a friction member for separation so as to feed it. SOLUTION: The outer circumferential part of a feed roller 2 is constituted of a rubber part and a resin part. A groove 2c is provided on the cener of the feed roller 2, and a pin 19 fitted to a feed roller shaft 18 transmitting drive force to the feed roller 2 is fitted thereto. Stoppers 20 fitted to both sides of the feed roller 2 of the feed roller shaft 18, and roller holding springs 21 are fitting between them and the feed roller 2. The feed roller 2 is made movable in the axial direction while drive force is transmitted from the feed roller shaft 18, and is restored to the shaft center by the energizing force of the roller holding springs 21, Hereby, even in the case of a sheet with high stiffness, it can be fed while correcting oblique running.
Patent JP-H02192469-A (JP)
Title: Mold for preparing dry cell
Inventor: INOUE RYOJI
IPC: C04B35/599
Filed: 1988-12-06
Abstract: PURPOSE:To provide a dry cell production mold suitable for press-molding mixed components for dry cells, having excellent wear resistance, corrosion resistance, toughness etc., and giving moldings having good surface skins by being composed of a sialon ceramic. CONSTITUTION:A sialon ceramic is used as a raw material for molds for producing dry cells. The sialon ceramic includes a beta type sialon of formula I (z is 0.4.2) where Si3N4 is a main component or a basic composition and one part of Si and one part of N in the Si3N4 are substituted with O, with respectively, and an alpha type sialon of formula II (0<x<2; M is Li, Mg, Ca, Y or a lanthanide) and is selected in accordance with the kinds of the mixed components. The dry cell production mold comprising the sialon ceramic is preferably used as an integrated mold but the cylindrical mold of the sialon ceramic can be fit on the inner surface of a metal material case 2 to use as a liner 1.
Patent JP-H02154213-A (JP)
Title: Operation bar guide for camera
Inventor: KONDOU KEITA
IPC: G02B7/08
Filed: 1988-12-06
Abstract: PURPOSE:To easily attach an operation bar even if a length for holding the operation bar is a little different every television camera by loosely inserting a part of an inner tube into an outer tube in the operation bar guide and providing an elongation and contraction adjusting means for adjusting the length in an axial direction of the inner tube and the outer tube in the operation bar guide. CONSTITUTION:A pin 3 and a coil spring 4 constitutes the one element of the elongation and contraction adjusting means for adjusting the length in the axial direction of the outer tube 1 and the inner tube 2. At the time of attaching the operation bar guide 10 to the operation bar 9, the guide 10 is pressed in by resisting the energizing force of the coil spring 4 so that the length of the operation bar guide is a little shorter than a length from a supporter main body 7 to the knob 8 of the supporter and attached in such a state. At the time of detaching the operation bar guide 10, the guide 10 is pressed in by resisting the energizing force of the coil spring 4 so that the length thereof is made shorter and detached through an action contrary to the above-mentioned one. Thus, the operation bar guide is easily and rapidly attached so as to be freely attached and detached even in the television cameras whose intervals between the supporter main body and the knob of the supporter are variously different.
Patent JP-H06164772-A (JP)
Title: Message lamp drive circuit
Inventor: HASUMI TAKASHI
IPC: H04M3/42
Filed: 1992-11-18
Abstract: PURPOSE:To light up a message lamp of a telephone set without using a booster power supply by connecting one contact to a DC voltage and the other contact to a voltage of an opposite polarity when a message lamp drive relay is actuated. CONSTITUTION:A message lamp drive circuit 14 is an extension circuit of an exchange lighting a message lamp of a telephone set 40 with message lamp accommodated in the exchange. Then the drive circuit 14 has a message lamp drive M relay having plural contacts m1, m2 driven when the message lamp of the telephone set 40 is lighted. Then a call signal transmission circuit 12 of an exchange is provided with a DC voltage generating means comprising a diode D and a capacitor C, and the means rectifies and smoothes a signal of the call signal generator 13 sending a call signal to the telephone set 40 to be a DC voltage. Then the contact m1 of the M relay is connected to a DC generating means and the contact m2 is connected to a feeding power supply 18 to be opposite in the polarity and a speech current is supplied. Thus, no booster current is required.
Patent JP-H01199012-A (JP)
Title: Fixing device to rigid structure of body
Inventor: JIYANNPIEERU BARUZA
IPC: B64C1/40
Filed: 1988-12-06
Abstract: PURPOSE: To shorten attachment time, obtain a light weight and realize a low cost by, in a device for fixing signs used in aircraft industry, using plastics to integrally molding a support member that can partially surround a rigid structure; a fixing member to be inserted into a hole of the rigid structure and an attachment member such as a serrated pin. CONSTITUTION: Support member 12 is constituted by a flat portion 12a and a portion 12b having a circular arc-shaped cross section resting on a portion a3 of a stringer a. A fixing member 14 is disposed as projecting from a side of a tubular bar 18 fixed to the flat portion 12a and being parallel with the flat portion 12a. The fixing member 14 comprises a central portion 14a, an elastic tab 14b and a lip 14c, and can be inserted into a hole a4 in the stringer a. Further, on the opposite side of a bar 18, an attachment member 16 which is a serrated pin formed by successive truncated cones 16a is disposed. The support member 12, the fixing member 14 and the attachment member 16 are integrally molded from plastics. Consequently, the attachment time can be shortened, a light weight can be obtained due to a smaller number of parts, and cost can be reduced.
Patent JP-H07156750-A (JP)
Title: Seat belt anchor arranging structure of automobile
Inventor: HAMAMOTO MASAYA
IPC: B60R22/20
Filed: 1993-12-09
Abstract: PURPOSE:To provide a seat belt anchor arranging structure of an automobile capable of reducing the head impact by devising the mounting structure of a seat belt anchor and an anchor bolt to an automobile body. CONSTITUTION:In a seat belt anchor arranging structure of an automobile where an anchor bolt 16 which mounts a seat belt anchor 6 on a center pillar is projected from a center pillar inner to a room side by the prescribed quantity, both sides of the anchor bolt of a pillar trim upper 11 to cover the room side of the center pillar inner are at least injected from the anchor bolt to the room side, and a buffer material is arranged in a projecting part 11b of this pillar trim upper.
Patent JP-2000135465-A (JP)
Title: Fixed quantity liquid discharging device
Inventor: IKUSHIMA KAZUMASA
IPC: B05C5/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve liquid non-dripping property and to prevent the leakage of liquid in a fixed quantity discharge of the liquid. SOLUTION: This device is provided with a pressurizing means 5 for the liquid in a liquid storage vessel 1, a needle valve 2 for opening and closing a discharge port 10 communicated with the liquid storage vessel 1 and a control means 17 for controlling the work of the pressurizing means 5 and the needle valve 2. In such a case, the pressurizing means 5 is constituted of an air cylinder 6 and the bore diameter of the air cylinder 6 is made larger than the inside diameter of the liquid storage vessel 1.
Patent JP-S63167150-A (JP)
Title: Speed change gear for control
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/36
Filed: 1986-12-29
Abstract: PURPOSE:To eliminate a backlash, by supporting rods of arm shafts of planetary gears in fitting holes of a carrier and adjusting a half of arm shafts to rotate clockwise and the rest half of arm shafts to rotate anti-clockwise under the state of a stopped sun gear. CONSTITUTION:A sun gear 5, an internal teeth gear 7 and planetary gears 8a-8d are assembled. When arms shaft 9a-9d with eccentric rods 10 are rotated, a set of planetary gears 8a, 8b are rotated in the direction F and the rest of planetary gears 8c, 8d are rotated in the direction G. A backlash is eliminated by rotating these gears until contact points with the teeth surfaces of the sun gear 5 and contact points with the teeth surfaces of the internal gear 7 reach respective set positions.
Patent JP-H08143369-A (JP)
Title: Supporting means for firing pottery
Inventor: WATANABE TSUNEHIKO
IPC: C04B35/64
Filed: 1994-11-18
Abstract: PURPOSE: To provide a supporting means for firing pottery capable of dealing with pottery of diversified shapes and shortening firing time. CONSTITUTION: This supporting means is constituted by forming many pieces of relatively large vent windows 3, 4 and relatively small mounting holes 2 on a supporting plate and freely attachably and detachably mounting receiving materials 5a, 5b, 5c having receiving surfaces corresponding to the rear surfaces of pottery bodies into these mounting holes 2.
Patent JP-H07140548-A (JP)
Title: Camera provided with motor-driven opening/closing mechanism
Inventor: OGAWA YUKIO
IPC: G03B17/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a camera capable of surely executing the opening/closing operation of the light shielding window of a cartridge with strong force and preventing the catching accident of a cartridge cover as well. CONSTITUTION:A can gear 5 is gear-attached via an idler 4 from one side of a driving gear 3, a cam groove 12 is provided on the cam gear 5 and a can pin 6b provided on one end of a transmitting lever 6 is engaged with the cam groove 12. A roller 22 is integrally attached to the shaft of a roller driving gear 21 gear-coupled to a motor. The caption number 9 denotes a fork gear engaged with a spool shaft 1b, the caption number 30 denotes a position detecting armature fixed inside the cartridge cover 2 and coming into contact with the patterns 31a and 31b of a pattern base plate 31, to be moved. The pattern 31a is in contact with the armature 30 over the entire stroke range of the cartridge cover 2 and the pattern 31b is provided so as to come into contact with the armature 30 in a overstroke range from a position where the take-out port 10 of the cartridge is completely closed with the cartridge cover 2.
Patent JP-H04179704-A (JP)
Title: Method for controlling road heating device
Inventor: SUGAWARA NORIYOSHI
IPC: E01C11/26
Filed: 1990-11-14
Abstract: PURPOSE:To control snow-melting and anti-freezing operations executed precisely by a method wherein values inputted from a sensor that detects resistance of the road surface when the same is under dry condition is compared with values inputted from a sensor that detects the wetness of the road surface. CONSTITUTION:When a control device 10 judges, based on information from a snowfall sensor 13, that there is snowfall and when both the values measured by a heaterless wetness sensor 3 and a wetness sensor with heater are found, for instance, to be above 30kOMEGA, the temperature of the road surface is kept at 1 deg.C with a heater 2 operated under low snow-melting operation. When both the measured values are, for instance, below 30kOMEGA, the temperature of the road surface is kept at 2 deg.C with the heater operated under high snow-melting operation. When both the measured values are, for instance, above 40MOMEGA, the control device judges that the road surface is dry and preheating at -3 deg.C is conducted. When both the measured values are, for instance, below 30kOMEGA and outside air temperature measured by an outside air temperature sensor 12 is, for instance, above 3 deg.C, preheating is applied, and when the outside air temperature is, for instance, below 3 deg.C, high anti-freezing operation is applied. When both the measured values are, for instance, not below 30komega, low anti-freezing operation is applied with 1 deg.C heating applied. When either of the two measured values is below 30kOMEGA, high anti-freezing operation is applied with 2 deg.C heating applied.
Patent JP-H03171601-A (JP)
Title: Ferromagnetic metal powder and magnetic recording medium
Inventor: YODA KENICHI
IPC: C09D5/23
Filed: 1989-11-29
Abstract: PURPOSE:To obtain ferromagnetic metal powder having excellent magnetic characteristics and oxidational stability by a method wherein the crystallite size of the maghemite present in an oxide film is specifically prescribed. CONSTITUTION:The crystallite size Dgamma of the maghemite present in an oxide film is 0.7 to 1.2 time of the thickness Dox of the oxide film. In order to form the crystallite of the maghemite in the surface oxide film in the size Dgamma of the above-mentioned range, a low-temperature plasma treatment of ferromagnetic metal powder after it has been compounded, and also a method in which the powder is brought into contact with ozon-containing gas are considered effective. The thickness Dox of the surface oxide film of the metal particles, with which the ferromagnetic metal powder is constituted, is 20 to 45Angstrom , desirably 25 to 40Angstrom .
Patent JP-H01150484-A (JP)
Title: Production of seam welded pipe
Inventor: KIMIYA YASUO
IPC: B21D5/12
Filed: 1987-12-08
Abstract: PURPOSE:To produce the title high-quality thick-walled pipe by forming an induction-heated sheet into a pipe by a fine-ceramic roll in an inert gas atmosphere, induction-heating the pipe, and press-fitting the pipe by the roll. CONSTITUTION:The sheet 1 is induction-heated, and formed into a pipe by using the fine-ceramic rolls 11-15. The joint is induction-heated, and the pipes are press-fitted by the roll to produce a seam welded pipe. In this case, the respective stages are sealed by an inert gas introduced from an inlet pipe 9. By this method, a high-quality thick-walled pipe can be efficiently produced.
Patent JP-H07158416-A (JP)
Title: Tappet for internal combustion engine and manufacture thereof
Inventor: OTSUBO JO
IPC: F01L1/14
Filed: 1993-12-10
Abstract: PURPOSE:To provide a compact, lightweight tappet while enhancing bonding strength between a cylindrical member and a cam receiving member. CONSTITUTION:The ring piece 3 of a cam receiving member 2 made of wear resistant metallic material is press-fitted while shearing the inner peripheral surface of the opening end of a cylindrical member 1. An oxide film or the like formed at the press-fitted place of the cylindrical member 1 is thereby removed, and both members 1, 2 are rigidly connected by intermetallic bonding.
Patent JP-H09154260-A (JP)
Title: Motor
Inventor: MUKAIDE HIROSHI
IPC: H02K29/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable magnetic sensor fixing means at a low cost by molding and fixing a magnetic sensor for detecting the number of rotations to a resin bracket. SOLUTION: A magnetic sensor 8 is connected to a coupling board 11 and is then molded to a bracket 3 together with an external circuit for controlling a motor and a coupling connector. In this case, a sensor magnet 7 is arranged at the internal side of a bearing housing of the bracket 3, while the magnet sensor 8 is arranged at the position opposed via a gap to the sensor magnet 7 so that it interlinkages therewith. The coupling board 11 may e formed with a printed circuit board 9 or a conductive material about 0.3mm thick, but when it is deformed at the time of molding of bracket, the coupling board 11 can be premolded.
Patent JP-H10155036-A (JP)
Title: Communication equipment
Inventor: MURATA YOSHINORI
IPC: H04L29/08
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To attain communication surely by the V.8 protocol when a caller side is provided with a V.8 function by sending a reply signal according to a 2nd communication system to the caller upon the receipt of an incoming call and detecting a reply signal in both 1st and 2nd communication systems in the case of detecting the reply signal sent from the caller. SOLUTION: An NCU 4 controls connection to a telephone line L and detects transmission and reception of a dial pulse. A MODEM 5 configuring a communication means modulates/demodulates transmission reception data. The MODEM 5 is provided with a function to attain the G3 communication protocol in facsimile communication and a function to attain the V.8 and V.34 communication protocol and with a V.21 carrier detection section 5a to detect a signal carrier of 1080Hz sent from a caller. The V.21 carrier detection section 5a being a component of the communication means is provided with a V.21ch1 (L) filter to detect a signal carrier whose center frequency is 1,080Hz.
Patent JP-S63165202-A (JP)
Inventor: HANAMOTO TOSHIKAZU
IPC: B65G47/44
Filed: 1986-12-25
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-H06163855-A (JP)
Title: Mos memory device
Inventor: KANEBAKO KAZUNORI
IPC: H01L27/112
Filed: 1992-11-20
Abstract: PURPOSE:To provide a large storage capacity MOS memory device which can store various kinds of data in one transistor by making it possible to impress two or more back-gate biases upon one cell. CONSTITUTION:The cell of a MOS mask ROM is constituted by forming a plurality of transistors in a P-well area 2. Each of the transistors is formed in such a way that an N<+>-source area 3 and N<->-drain area 4 are selectively formed in the P-well area 2 and a gate 5 is selectively put on the area 2 between the source and drain areas 3 and 4. The gate 5 is constituted by forming a polycide layer 7 on a gate oxide film 6. In this MOS memory device, the threshold value of each transistor is increased by providing an impurity area 8 of the same conductivity as that of the P-well area 2 in a channel area. In addition, the area 8 is formed by changing the ion implantation accelerating voltage and ion dosage and, at the same time, the threshold value of the channel area of each cell is controlled by impressing a plurality of back-gate biases.
Patent JP-H04181442-A (JP)
Title: Absolute value arithmetic circuit
Inventor: KANEKO KAZUO
IPC: G06F7/50
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the absolute value of difference between a write area and a read area while reducing check error by obtaining the count values of both address counters by using a subtracter. CONSTITUTION:When a count value 1 of the write address counter is larger than a count value 2 of the read address counter, they are subtracted by a subtracter 3, and the spatial absolute of difference between the write area and the read area is obtained. When a count value R of a read address is larger than a count value W of a write address, the absolute value of the space of difference between the write area and the read area is calculated by subtracting a value R', for which an (m) is added to the count value R of the read address counter by an adder 4, by the subtracter 3 since the maximum address is larger only for the (m) of (2<n>-m) when the R is subtracted from the W by the subtracter 3. Thus, the spatial absolute value of difference between the write area and the read area is obtained, and the check error can be reduced.
Patent JP-H08164741-A (JP)
Title: Joining structure between drip moulding and finisher for vehicle
Inventor: SAITO YOSHIHIRO
IPC: B60J5/00
Filed: 1994-12-15
Abstract: PURPOSE: To facilitate joining operations without producing gaps at a junction by forming a clip for positioning a finisher and having an engaging piece, and forming an engaging claw for engaging it with the engaging piece on the finisher to engage them with each other. CONSTITUTION: An engaging piece 4a is formed on a clip 4 extending along the inner face 2b of a finisher 2 and provided at one end part 1a of a drip moulding 1 in order to position the finisher 2, and an engaging claw 2c for engaging it with the engaging piece 4a is formed on the horizontal part 2a of the finisher 2. Further, a guide part 5 and a drip rib 6 are provided respectively on the clip 4 and the finisher 2 to guide the water drops from the drip moulding 1, the guide part 5 toward the rear of a vehicle. Then, the inner face 2b of the horizontal part of the finisher is lapped over the clip 4 to engage the engaging claw 2c with the engaging piece 4a in order for the finisher to be positioned and fixed by a locating pin 9. Thus, joining operations become easy and any gap is not formed at the junction.  The appearance is improved and the water is prevented from entering the inner side of a car room.
Patent JP-H03171919-A (JP)
Title: Voltage amplifier
Inventor: ARIMIZU TAKESHI
IPC: H03K5/02
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate the overshoot and the limit of a frequency band by specifying the relation of the capacity of a capacitor, current values of a first and a second current sources, the absolute value of a voltage amplification factor, and the through-rate of the amplifier. CONSTITUTION:The capacitor C of a capacitor C in which one end is connected to the input line of an amplifier A1 and the other end is grounded, a current value 10 of a first current source J1 for allowing a current to flow into a diode circuit D and a second current source J2 for allowing a current to flow out of the diode circuit D, the absolute value G of a voltage amplification factor of the amplifier A1, and a through-rate S of the amplifier A1 are selected so as to satisfy an expression IO/C<=S/G. In such a way, by a circuit provided on the pre-stage of the amplifier A1, the input pulse voltage with rise and fall exceeding the through-rate of the amplifier A1 is limited to rise (fall) speed being below the through-rate. Accordingly, the overshoot of an output voltage is prevented, and also, the limit of a frequency band is eliminated.