baber/WOPTO huggingface dataset:
Patent JP-H1035032-A (JP)
Title: Handheld printer
Inventor: KISHI MOTOSHI
IPC: B41J2/01
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent printed result from being shifted and distorted even when a running direction of this device is bent by a method wherein an output position of the print data to be printed on a recording medium is corrected in accordance with a shift quantity of the device with respect to the running direction. SOLUTION: A recording head is provided to a rear side of the scanning direction of an upper roller 2a and a lower roller 2b. A plurality of nozzles are provided to a tip of the recording head and its width is made to be a maximum width of a printing region. A rotating force of a pulley 9a along the rotation of the upper roller 2a is transmitted to an encoder 11a to be converted to electric pulse intervals and to be inputted to a control device. A rotating force of the lower roller 2b is also converted by an encoder 11b to be inputted to the control device. Speeds and positions of each of the rollers are detected in accordance with the inputted pulses.  Differences of rotation speeds and quantities between the upper roller 2a and lower roller 2b are detected and a shift quantity with respect to a running direction of the device is detected based on the detected differences to be outputted to a CPU. The CPU controls a head driver that drives the recording head in accordance with the detected shift quantity.
Patent JP-S6276892-A (JP)
Title: Transportable exchange
Inventor: IINO YUKIO
IPC: H04Q3/54
Filed: 1985-09-30
Abstract: PURPOSE:To minimize the number of equipments to be provided by classifying largely the titled exchange into equipments used commonly for an exchange system, equipments necessary to subscriber line exchange only and equipments necessary to relaying line exchange only and simplifying also the connection between storing boxes. CONSTITUTION:The connection among a common equipment storing box 31, a subscriber line storing box 32 and a relaying line storing box has the auxiliary signal line to transfer the alarm information and the test information to the outside of a channel bus 41 and a highway. The auxiliary signal line can be divided largely into a common auxiliary signal line used commonly for the subscriber line exchange and the relaying line exchange, the subscriber line exclusive-use auxiliary signal line used for the subscriber line exchange only and the relaying line exclusive-use auxiliary signal line used for the relaying the exchange. Connectors C0-C9 provided with the common equipment storing box are prepared at the unit of 1-IV as shown in the figure, and connected with the storing box specified at respective units. Since the part connected to the relaying line storing box 3 does not need a subscriber line exclusive-use auxiliary signal line L, the part is not connected to connectors C4 and C9 of the common equipment storing box 31. Thus, the equipment constitution to meet the exchange class and the exchange class can be adopted and the economical facilities can be supplied.
Patent JP-H0556221-A (JP)
Title: Optical reader
Inventor: SHIMIZU ATSUSHI
IPC: G02B27/00
Filed: 1991-08-27
Abstract: PURPOSE:To obtain an optical reader capable or automatically cleaning a movable mirror. CONSTITUTION:A cleaning device 4 consists of a elastic body 41 composed of a polyester sheet called 'Mylar(R)' whose one end is fixed to a frame 1 and a cleaning tool 42, and the cleaning tool 42 (felt) is held at a position slidingly in contact with a movable mirror 2 within the moving area of the mirror 2 by the frame 1 via the elastic body 41. The cleaning tool may be a brush-like tool but a felt of close texture is preferable to the brush for the purpose of fully cleaning off foreign material such as fine paper chips. When the mirror 2 is moved from a position (b) to a position (a) and from the position (a) to the position (b), the mirror 2 is rubbed by the cleaning tool 42 to be cleaned. Thus, the optical characteristics of the mirror 2 can be prevented from deteriorating due to the foreign material such as paper chips adhering to the mirror 2, dissembling, reassembling and adjustment works of an optical system unit 10 for cleaning the mirror 2 can be eliminated, and maintainability can be drastically improved.
Patent JP-S6459690-A (JP)
Title: Information recording and reproducing device and information recording medium
Inventor: OGINO TSUKASA
IPC: G11B27/10
Filed: 1987-08-31
Abstract: PURPOSE:To quantitatively grasp the misregistration of an optical head to occur at the time of retrieving the recording information by providing a processing means to record the recording position information beforehand between blocks to record the information or to record the recording position information between the blocks. CONSTITUTION:At the section of an information recording and reproducing device 31 connected in a host control device 32, the communication and control of data are executed. At an MPU 33 in the device 31, a ROM and a RAM are built in and with this, a card sending motor 37 and a head sending motor 36 are controlled. An AT/FT circuit 34 receives the signal of a light detector 39, drives AF actuators 40 and 41, a modulating demodulating circuit 35 changes the light emitting intensity of a light source 38, executes the recording at the time of recording, and demodulates with a signal from the light detector 39 at the time of reproduction. In the constitution, with an optical head 45 constituted of the light source 38, the light detector 39 and the actuators 40 and 41, an optical card 1 is moved, and at this time, by linking to the motion of the motor 37, the misregistration of the optical head 45 is known.
Patent JP-H04127403-A (JP)
Title: Potentiometer of home-position return type
Inventor: MATSUMOTO NAOKI
IPC: H01C10/00
Filed: 1990-08-15
Abstract: PURPOSE:To limit the turning range at one end part and at the other end part of a restoring spring, to reduce a turning space and to realize a small size by a method wherein a turning plate fixed to a shaft or one part of a brush stand is coupled to one end part and the other end part of a restoring coil spring which forms the restoring spring. CONSTITUTION:When a turning piece 19 is turned so as to be separated from its home position toward the counterclockwise direction X1 at this potentiometer 10, also a shaft 14 is turned so as to be separated from its home position toward the direction of an arrow X1. When the shaft 14 is turned toward the direction of the arrow X1, a pressure driving part 16a of a turning plate 16 presses and drives one end part 15a of a restoring coil spring 15. Since its other end part 15b is coupled to a coupling part 11e, the turning plate 16 is turned so as to be separated from its home position toward the direction of the arrow X1 while it is resisting the spring force of the restoring coil spring 15. When the turning plate 16 is turned toward the direction of the arrow X1, a brush stand 17 is turned to the direction of the arrow X1. As a result, its position is changed in such a way that a brush 17a comes into contact with a resistance assembly 18. When a turning force is removed, it is turned to its initial home position. The turning space at one end part and at the other end part of a restoring spring is reduced, and a small size is promoted.
Patent JP-S60106499-A (JP)
Inventor: YABUUCHI HIDETAKA
IPC: D06F79/02
Filed: 1983-11-15
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-2001040382-A (JP)
Title: Anionic polyether and preparation thereof
Inventor: YAMAMOTO GORO
IPC: C10M105/18
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyether which is hardly hydrolyzable and can easily be separated and removed in a waste water treatment by subjecting an OH- containing polyether to addition reaction with an epoxy group of an epoxidized fatty acid ester and saponifying the resultant intermediate product. SOLUTION: For example, the epoxidized fatty acid ester is one prepared by epoxidizing unsaturated bonds of a vegetable oil (a glyceride) containing unsatd, fatty acids in a high content (e.g. soy bean oil or linseed oil) or unsaturated bonds of a short-chain alkyl ester of an unsaturated fatty acid obtained from a vegetable oil with an epoxidizing agent (e.g. H2O2 or peracetic acid). An example of the OH-containing polyether is one prepared by the addition reaction of an alkylene oxide with a monool or a polyol. Therefore, the anionic polyether obtained by saponifying the intermediate product is obtained in the form of a carboxylic acid (salt), is not hydrolyzed even when used in an aqueous system, is precipitated as an insoluble metal salt by e.g. an alkaline earth metal, and hence can be easily separated and removed.
Patent JP-S60106617-A (JP)
Title: Billet for outer face clad extrusion and its manufacture
Inventor: HAYASE YOUZOU
IPC: B21C23/00
Filed: 1983-11-15
Abstract: PURPOSE:To induce metal flow of plied material, to prevent separation from base metal and to improve quality by forming excess length parts of base metal in the top part and bottom part. CONSTITUTION:Intermediate part 1c of a thick billet base metal 1 is cut to specified thickness leaving required length in the top part 1a and bottom part 1b. Outer periphery of tip face of the top part 1a is chamfered and formed to a curved face. Then, the surface of the plied material 2 is formed to become higher than the surface of the top part 1a and bottom part 1b of the base metal using a welding wire formed of material for plied material 2. Then, cutting work is made to make the surface of the top part 1a and bottom part 1b of the plied material 2 and base metal 1 uniform circumferential face and a billet 3 is obtained.
Patent JP-S6276131-A (JP)
Title: Manufacture of fluorescent screen for cathode-ray tube
Inventor: KATO HIROSHI
IPC: H01J29/34
Filed: 1985-09-28
Abstract: PURPOSE:To adequetly remove the undesired part of a phosphor from a thin metallic film the surface of which is treated with an oxidizing agent by applying a phosphor slurry containing a photoresist to the thin metallic film and then forming a phosphor pattern corresponding to the shape of a photomask. CONSTITUTION:After several aluminum oxide layers 31 and several index phosphor stripes 29 are formed on the inner surface of a screen panel 13 which is a part of a cathode-ray tube 19, a thin aluminum film 33 formed by vacuum vapordeposition is provided over the layers 31 and the stripes 29 with an intermediate film 37 interposed. Then, the surface of the thin metallic film 33 is treated with an oxidizing agent to form an oxidized layer 33F. Next, a green phosphor slurry containing a photoresist is applied to the surface of the oxidized layer 33F of the thin metallic film 33 to form a green phosphor layer (GL). Following that, a plural number of green phosphor stripes 35G are obtained by using a photomask 39 for green phosphors. Since the surface of the thin metallic film 33 is inactivated due to the oxidized layer 33F, it is possible to adequately remove the areas of the green phosphor layer (GL) other than the insoluble hardened regions from the surface of the film 33.
Patent JP-H0670468-A (JP)
Title: Method and apparatus for non-interruption current changeover
Inventor: KASHIMOTO MITSUAKI
IPC: H02J3/04
Filed: 1992-08-13
Abstract: PURPOSE:To provide a method and an apparatuses with which an electric apparatus can be replaced safely and easily as a hot-line work. CONSTITUTION:Non-interruption current changeover apparatuses 1a, 1b and 1c are provided on a power supply side and on a load side. The power supply or the load and a PCT 2 which is the object of replacement are connected to the first and second terminals of the non-interruption current changeover apparatuses 1a, 1b and 1c. In a normal operation, flexible conductors attached to the non-interruption current changeover apparatuses connect the first terminals to the second terminals and a power is supplied to the load side from a power supply through the PCT 2 (Fig. a). In order to remove the PCT 2, bypass cables 3 are connected to the third terminals of the non-interruption current changeover apparatuses 1a, 1b and 1c (Fig. b) and then the first terminals are connected to the third terminals with the flexible conductors to form a current route of the power supply side   the bypass cable   the load side. Then the PCT 2 is removed (Fig. c). Further, the PCT 2 can be installed by using a reverse procedure.
Patent JP-H1146306-A (JP)
Title: Image-processing device and method and recording medium for recording image-processing program
Inventor: SUMIYA SHIGEAKI
IPC: H04N1/405
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load when the threshold is read out of a dither matrix and turned into N values by comparing the threshold that is substantially multiplied by M times in the processing direction with the inputted original color image data and turning the threshold into N values. SOLUTION: A pre-scale number modulation part 140 performs the pre-scale number conversion by a dither method, to turn the inputted original color image data ORG into the color data on one of eight lattice points. Based on the obtained lattice point data, a color correction part 142 refers to a color correction table contained in a color correction table memory 134 for obtaining the color correction data Cc, Mc and Yc. When the pre-scale number conversion and color correction processes are finished, a post-scale number conversion part 146 binarizes the color corrected image data to convert them up into the final scale number, corresponding to a scale number that can be expressed by an image output device and then outputs the binarized image data as the final color image data FNL.
Patent JP-H1028878-A (JP)
Title: Activity keeping/regenerating method of catalyst
Inventor: HASHIMOTO KAZUHITO
IPC: B01J38/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the poisoning of a catalyst having high catalytic capacity such as palladium or the like, to keep high catalytic capacity over a long period of time by arranging a means acting on the poisoning substance of the catalyst to lose the poisoning properties of the poisoning substance in close vicinity to a catalyst effective for removing carbon monoxide in exhaust gas of a car. SOLUTION: A means decomposing the poisoning substance of a catalyst is arranged in close vicinity to the catalyst as a means acting on the poisoning substance of the catalyst to lose the poisoning properties thereof. By this mechanism, the catalyst acts on the poisoning substance when the poisoning substance repeating the adsorption/ separation on the catalyst is separated to lose poisoning properties. Or, a means weakening the adsorption of the poisoning substance to the catalyst is provided and a poisoning quantity is reduced by lowering adsorption concn. in the adsorption/ separation equilibrium of the poisoning substance on the catalyst.  Further, a means adsorbing a poisoning substance on the catalyst may be provided or a photocatalyst may be arranged in close vicinity to the catalyst and the poisoning substance of the catalyst is subjected to photocatalytic action corresponding to the optical excitation of the photocatalyst to lose the poisoning properties thereof.
Patent JP-H0875728-A (JP)
Title: Toilet stool with urine-sampling mechanism and method for controlling urine sampling valve
Inventor: NIISATO TORU
IPC: G01N33/493
Filed: 1994-09-09
Abstract: PURPOSE: To enable accurate analysis or determination of urine by keeping washing water of a toilet stool from being drawn into an analyzer and a total sampling-measuring device, etc. CONSTITUTION: When a user sits on a toilet stool seat 14 or comes near a Western-style toilet stool 1, it is sensed by a sensor 6, and a urine-sampling valve 4 is opened. A discharge valve 7 is left closed. The urine released from the user of the Western-style toilet stool is sent to an analyzer or a total sampling/weighing device 19 through a urine sampling part 2 and a piping 3. When the user stands up from the toilet stool seat 14 or when he separates from the Western-style toilet stool 1 and is not sensed with the sensor 16 or when a flushing switch 11 is operated, the urine sampling valve 4 is closed. Thereafter, a motor 13 for flushing is operated to supply the Western-style toilet stool 1 with washing water in a low tank 9.
Patent JP-H03181613-A (JP)
Title: Large revolving wheel bearing
Inventor: DEIITORITSUHI ANDOREE
IPC: F16C19/00
Filed: 1990-08-17
Abstract: PURPOSE: To surely perform the ultrasonic measurement by mounting one or more annular contact surfaces on one or more outer surfaces of the rings to be examined. CONSTITUTION: As a range having the possibility of cracking, of each ring 14 of an outer ring 2 is, a transition part to the rolling track 5 for a retaining roller can be exampled. Further as a range having the possibility of cracking in an inner ring 3, the transition part to the rolling track 4 for the retaining roller and a transition part to the rolling track 6 for a supporting roller, can be exampled. A contact surface 19 is mounted on an outer surface of the ring 2, and an ultrasonic probe 20 is connected to the contact surface 19. The probe 20 is fixed to the ring 3 through a retaining device 21. The probe 20 transmits the inpulse at a specific angle, so that the range having the possibility of cracking on the transition part to the rolling track 5 for the retaining roller can be optimumly examined. A reference surface 22 is mounted on the prolongation in the sound direction, and the reference surface 22 is used as the control and the contrast of the ultrasonic wave measurement.
Patent JP-H1037648-A (JP)
Title: Gap regulating mechanism for slide part of vertical shaft excavator
Inventor: NOZAKI SATOSHI
IPC: E21B7/20
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a gap regulating mechanism to facilitate regulation of a gap between a guide surface and a slide body, in a vertical shaft excavator having a slide body (shaft) vertically sliding along a casing driver and other guide surface. SOLUTION: A gap regulating mechanism comprises a slide plate 8a of which either a guide surface or a slide surface is comprised; and a base plate 10 superposed with the back of the slide plate 8a through taper surfaces (c) and (d). The plates 8a and 10 are contained such that one surface (e) of the slide plate 8a is protruded from an opening surface 14a of a containing body 14. By moving a base plate 10 in the direction of taper by a moving means, such as a regulation bolt 15, a protrusion amount of the slide plate 8a from the containing body 14 is regulated to regulate a gap between a guide surface and a slide surface.
Patent JP-H0380358-A (JP)
Title: Data transfer system
Inventor: NAKATANI YUKIO
IPC: G06F15/177
Filed: 1989-08-24
Abstract: PURPOSE:To attain the transfer of data with no pressure given to a memory space controlled by a CPU despite the increase of the memory capacity by dividing a data store RAM into two pieces and always updating successively the addresses of the RAMs from 0 to write and read the data. CONSTITUTION:When the transfer of data is carried out between the CPU 1 and 2 via a data bus 7, the data are written into a RAM 3 with an output instruction of the CPU 1. At the same time, the data are read out of the RAM 3 with an input instruction of the CPU 2. Therefore the data are written into and read out of the RAM 3 with the addresses increased by one from an address 0 via an address output circuit 5 without designating an address via an address bus as conventional. As a result, the transfer of data is attained via an I/O address only and a program is not required to perform the address control of a memory. Then the memory spaces of both CPU 1 and 2 are never pressed despite the increase of the memory capacity.
Patent JP-H0959289-A (JP)
Title: New metallocene compound, olefin-polymerization catalyst component containing the compound as main component and production of polyolefin
Inventor: ISHIDA KIYOTAKA
IPC: C08F4/6592
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound consisting of a specific metallocene compound and useful as an olefin polymerization catalyst component to give a polymer having high molecular weight in high catalytic activity at a low organic aluminoxy compound/metallocene compound ratio. SOLUTION: This new metallocene compound is expressed by formula I [CpI is group of formula II (R<1> is a 3-10C hydrocarbon group; R<2> , R<4> and R<5> are each H; R<3> is a 1-10C hydrocarbon group); CpII is group of Formula III (R<6> to R<10> are each H or a 1-10C hydrocarbon group); CpI and CpII are cyclopentadienyl-type ligands having different substituent structures; M is a group 4 transition metal such as titanium, zirconium or hafnium; X is H, a 1-10C hydrocarbon group or a halogen]. The compound is useful as an olefin polymerization catalyst component to give a high-molecular weight polymer in high catalytic activity under a condition of low organic aluminoxy compound/ metallocene compound ratio. The compound can be produced by reacting a trimethylsilyl cyclopentadiene compound of formula IV with ZrCl4 and reacting the reaction product with cyclopentadienyl sodium of formula V.
Patent JP-H0265968-A (JP)
Title: Grinding device
Inventor: KAWAGOE KAZUO
IPC: B24B37/00
Filed: 1988-09-01
Abstract: PURPOSE:To grind the surface of a work in the state of having an uniform gloss by fitting a vibration base via a link member to the leg post of a base, facing a tool by opposing to a work inside the container for storing a work located on this vibration base and fitting a bimorph exciting the vibration of low amplitude to a link member. CONSTITUTION:A vibration base 5 is vibrated in a three dimensional direction by electrifying a bimorph (e.g., ceramic made piezoelectric element) 16. Accordingly an abrasive liquid 15 is fed between a work 14 and tool 17 with vibrating in a three dimensional direction the work 14 of a work storing container 12 inside for the tool 17. As a result, the surface of the work 14 can be ground in the state of having an uniform gloss.
Patent JP-H0270243-A (JP)
Title: Control output circuit for remote monitoring control device
Inventor: ASAMURA TAKEO
IPC: H04Q9/00
Filed: 1988-09-01
Abstract: PURPOSE:To improve the mounting efficiency of a device and the redundancy concerning modification by providing a set of a switching code decoder circuit and a control bus switching circuit to switch over a control bus according to the kind of controlled equipment in a spot-to-be-controlled remote monitoring control device. CONSTITUTION:A spot-to-be-controlled remote monitoring control device 1 receives a control signal from a control spot remote monitoring device through a receiving circuit 3 and discriminates the control items and control contents with a common circuit 2. It then outputs to an applicable control data output circuit 9 and by operating the relay of a control data junction relay circuit 10, the applicable relay contact of a group of control data junction relay circuit contacts 11 are closed. The common circuit 2 then detects the completion of operation of the control data output circuit 9 to operate a control output relay circuit 8. With a format of control data a code is allotted to select and switch over a control bus 13 in nCr code. The code is detected by a nCr code decoder 5, with which a bus switching circuit 6 is operated.