baber/WOPTO huggingface dataset:
Patent JP-S62180634-A (JP)
Title: Frame synchronizing system
Inventor: UNO SHINTARO
IPC: H04L7/08
Filed: 1986-02-04
Abstract: PURPOSE:To attain always stable synchronization without causing a burst error and to cope with a signal of both 1 4-phase PSK and an offset 4-phase PSK nearly by the same circuit constitution by changing the sampling frequency of the signal of both the 4-phase PSK and offset systems. CONSTITUTION:When a reception signal is a 4-phase PSK signal, the signal is sampled in the same frequency as the data transmission speed of the signal and when the reception signal is an offset 4-phase PSK signal, the signal is sampled by a frequency twice the data transmission speed respectively taking the relation between in-phase component data and orthogonal component data into account, corresponding to 4 case of the recovered carrier phase of 0 deg., 90 deg., 180 deg. and 270 deg., for the in-phase component data and the orthogonal component data of the recovered carrier obtained by receiving/ demodulating the 4-phase PSK signal or the offset 4-phase PSK signal to which a unique word pattern commanding the position of a frame is inserted. Then the pattern of the unique word pattern inserting position in the obtained data and the predetermined unique word pattern are compared. The processing above and the predetermined unique word pattern are compared. The processing above is executed to detect the unique word for the relation of all the in-phase and orthogonal components to be considered, the detection signal is sent to a frame synchronizing circuit to establish the frame synchronization.
Patent JP-H05213465-A (JP)
Title: Image forming device
Inventor: HINO RIKA
IPC: G03G15/00
Filed: 1992-02-07
Abstract: PURPOSE:To hold constant the interval of feeding of printing paper fed from a plurality of paper feed means by delaying the timing of output of image information according to the paper feed distance for feeding the printing paper from the paper feed means. CONSTITUTION:A delay time is preset by which, when a print starting signal is output from a host system according to the length of a carrier line among cassettes 26, 60, a feeder 50 and an image forming portion, print information is output with a delay of a desired time after paper feed has been started. A control circuit 70 selects at the output of the print starting signal the cassette or feeder in which paper sheets of required size are stored, and reads the corresponding delay time from ROM 76. After the delay time has elapsed from the start of paper feed, a print request for permitting the output of the print information is output to the host system.
Patent JP-H03227120-A (JP)
Title: Counter circuit
Inventor: AOKI YASUKO
IPC: H03K21/16
Filed: 1990-01-31
Abstract: PURPOSE:To surely propagate an asynchronous clock signal and to ensure a carry to a succeeding counter section by providing a delay inversion circuit and setting its delay time longer than the propagation delay time of an n-ary counter and an n-detection circuit. CONSTITUTION:When the asynchronous clock signal 2 is inputted to a delay inversion circuit 10A in an n-ary counter section 20, an N-channel MOS transistor(TR) QA in the circuit 10A is turned on and a voltage VA at a node A goes to an L level. When the signal 2 returns to an L level, the TR QA is turned off and the voltage VA goes gradually to H. Then the pulse width of an inverse signal 7a of clock is made wider than that of the signal 2 and the rise of a carrying signal 5a generated in an RS latch 11 is slower by the propagation delay time of the n-ary counter 3 and an n-detection circuit 4. Moreover, the delay time at the falling side is slower by the delayed time by the circuit 10A. Thus, the pulse width of the signal 2 is not made narrower by setting the delay time of the circuit 10A more than the propagation delay time of the counter 3 and the circuit 4 and sure carrying is attained to the succeeding counter section.
Patent JP-H10220058-A (JP)
Title: Device for storing chassis for container
Inventor: KAWASE AKIRA
IPC: E04H6/18
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for storing several chassises for a container, in a limited space, which can efficiently introduce and deliver a desired chassis at a position in a storage and can save a space. SOLUTION: A single pallet 3 can be delivered between a chassis conveying space 5a of an elevator 5 and an entrance 2c or each of storage racks 2b by means of a first pallet shifting device. A plurality of pallets 3 stacked one upon another can be temporarily set on an empty storage rack 2b, and pallets 3 stacked one upon another and temporarily set on the empty storage rack 5b can be delivered between the rack 2b and a pallet stacking space 5b in the elevator 5 by means of a second pallet shifting device. Further, the pallets 3 stacked in the space 5b of the elevator 5 can be delivered to the entrance 2c one by one by the pallet supply device and the first pallet shifting device.
Patent JP-H07229344-A (JP)
Title: Slide door closing device
Inventor: KOBAYASHI SHINGO
IPC: E05B81/62
Filed: 1994-02-21
Abstract: PURPOSE:To reduce the cost by eliminating a feeding switch, and to prevent the generation of short circuit due to the waste feeding condition. CONSTITUTION:In a slide door closing device, which is provided with a door side unit (c) for driving a motor (a) to automatically change the lock condition from the half-lock condition to the full-lock condition at the time of closing a slide door, an electrifying detecting circuit (m) for detecting the current flowing between terminals (d), (e) of a feeding connector (f) and a timer (n) for counting a predetermined time are provided in a feeding circuit (h) of the car body side. A switching control circuit (k) switches a switch (j) to the electrifying possible condition when the electrifying detecting circuit (m) detects the current flowing in response to the electric load connection of the door side unit (c), and starts to count with a timer (n). Thereafter, during the time when this timer (n) measures time or during the time when the electrifying detecting circuit (m) detects the driving current for driving a motor (a), the switch (j) is maintained under the electrifying possible condition.
Patent JP-S54116572-A (JP)
Title: Oil pressure system antiskid device
Inventor: TOKUNAGA MASAYUKI
IPC: B60T15/36
Filed: 1978-03-02
Abstract: PURPOSE: To obtain a compact nonskid device that can change over a connecting condition between a master cylinder connecting port and a rear wheel wheel cylinder connecting port as desired in response to the case of the normalcy and failure of the oil pressure of a pump.  
     CONSTITUTION: An oil pressure system nonskid device is arranged to ensure that master cylinder oil pressure from a port 21 is introduced to a rear wheel wheel cylinder connecting port 26 through a check valve 31 opened by means of a piston  28 responding to pump oil pressure from a port 14 in response to a spool 15 operated by said pump oil pressure. In this case, a valve gear, which works so as to directly communicate the ports 21, 26 when pump oil pressure fails, is constituted by a  valve hole 23, to which said port 26 is opened, a first valve body 25 energized by  means of a spring 24 so as to block the valve hole 23 and a second valve body 27,  which is mounted to said spool 15 and blocks an opening at the other end of the  valve hole 23 when the spool 15 opens the valve body 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04153414-A (JP)
Title: Slope protection material
Inventor: YAMAMOTO MASANOBU
IPC: E02D17/20
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to protect the surface from erosion by mixing mineral fibers as a surface pretection material in a specific percentage at the content volume ratio, and mixing pulp sludge and peat moss in a specific percent age in the same way to use it for a flower garden improvement material. CONSTITUTION:Mineral fibers are accumulated in the shape of a layer to form the textile aggregate after the formation of them into textiles, it is granulated so that it is easy to mix with another materials, granulated cotton is such that a grain size 10-15mm is approximate 60%, 5-10mm is approximate 45%, 5mm is approximate 55%, and as the pulp sludge, sludge discharged as waste during the pulp production stage of work is used. As the peat moss, shorter fibers are used. At that time, 1-98% of the mineral fiber, 1-80% of the pulp sludge and 1-80% of the peat moss are mixed at the volume ratio to form a surface protection material. The pulp sludge and peat moss bind between soils as the shorter fiber, the mineral fibers bind between the soils and between the shorter fibers as the longer fibers, and they are mixed with a flower garden improvement material to use as a stabilizer of a flower garden improvement foundation bed.
Patent JP-H03226738-A (JP)
Title: Optical recording medium
Inventor: GOTO YOSHIKI
IPC: G11B7/254
Filed: 1990-01-31
Abstract: PURPOSE:To uniformize the surface property of a recording layer by forming a processing layer and a protective layer with polyparaxylylene or its derivative. CONSTITUTION:The processing layer 2 containing the polyparaxylylene or its derivative, the recording layer 3 containing a photochromic, and the protective layer 4 containing polyparaxylylene or its derivative are successively laminated on a substrate 1, thus permitting hydrophobicness to be enhanced on the surface of the layer 2 on the side of the layer 3 and the intermolecular interaction between the surface and the photochromic compound of the recording layer 3 to be intensified and the recording layer uniform in the surface property to be formed.
Patent JP-H05127-A (JP)
Title: Eyeball motion inspecting instrument
Inventor: KASAHARA TATSUYA
IPC: A61B3/113
Filed: 1991-01-22
Abstract: PURPOSE:To achieve higher measuring accuracy by removing a part causing a noise, such as eyelashes, from a video signal to detect a pupil alone when an eve ball motion of a person to be inspected is measured with an eye ball motion inspecting instrument CONSTITUTION:An eye ball motion analyzer 5 comprising a pupil center of gravity calculator 3 and a window setting device 4 is connected to a TV camera 2 which photographs an eye ball motion of a person to be inspected so that a video signal from the TV camera 2 is inputted into the pupil center of gravity calculator 3. The eye ball motion analyzer 5 calculates a pupil center of gravity coordinate within a range of calculating the pupil center of gravity so set as to remove a noise signal with a window setting device 4. A displacement signal of the pupil center of gravity coordinate calculated is displayed as eye ball motion with an eye ball motion display device 6.
Patent JP-H06237487-A (JP)
Title: Cordless telephone set control system
Inventor: KATAYAMA SUETOSHI
IPC: H04B7/26
Filed: 1993-02-10
Abstract: PURPOSE:To improve the speech quality by setting a talking path between a repeater and a cordless telephone set located closest when the speech path is set between the cordless telephone set and the repeater. CONSTITUTION:A private branch of exchange network divides a premises into plural areas and each area is provided with a repeater 2 managing telephone communication to attain the operation of a cordless telephone set 1 via the repeater 2. The cordless telephone set 1 is provided with, a transmission means 3 sending a signal to the repeater 2 and a reception means 5 receiving a signal from the repeater 2 and a control means 7 controlling the operation of the transmission means 3 and the reception means 5.
Patent JP-H02202463-A (JP)
Title: Printing device
Inventor: TOYOKURA YOUICHI
IPC: B41J2/485
Filed: 1989-01-31
Abstract: PURPOSE:To shorten data receiving time and allow cache font to be prepared efficiently by providing a control device which selects font data on which the cache font should be prepared and prepare the cache font after completion of specified packets of data. CONSTITUTION:A printing device first allows an entry section to receive printing data from an external device 2. Next, an analysis section 4 analyzes received data, and prepares cache front on RAM 17 based on font data 8 compared in the form of bit map, if the cache font is required. In addition, RAM 7 is used for storage of analysis results obtained from an analysis section 4. An output section 5 outputs data to a medium to be recorded on 6 based on the analysis results from the analysis section 4 and the cache font or font data not composed of bit map.
Patent JP-S58140574-A (JP)
Inventor: KUSAKABE HIROYOSHI
IPC: F25B15/00
Filed: 1982-02-15
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-H11221683-A (JP)
Title: Device for light beam heating
Inventor: YAMADA MINORU
IPC: B23K26/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain easily and in a short time a desired temperature ascending curve and a working condition set value without any consumption of a material to be heated. SOLUTION: The device is equipped with a light emitting means for working a heated material 4 by light beam heating, a temperature measuring means 8 to measure the temperature of an irradiated part 5 of the heated material 4, and a thermal constant calculating means 10 to calculate a thermal constant of the irradiated part 5 by a temperature ascending function from a temperature measuring data composed of a measured temperature and time.  The temperature ascending function T(t) is a function of a measured time t, which contains a heat radiating resistance R, a thermal capacity C, and an emitting output P as parameters, and an ambient temperature Ta as a constant term; a solution is obtained regarding the heat radiating resistance R and the thermal capacity C which are the thermal constants of the irradiated part 5, and then by the calculated thermal constants, the temperature measuring data is expressed as the temperature ascending function T(t). Further, from calculated thermal constants and a working condition, a desired temperature ascending curve is obtained, and from the thermal constants and a desired temperature condition a working condition is obtained.
Patent JP-H05186530-A (JP)
Title: Thermosetting resin composition
Inventor: HOSOGANE TADAYUKI
IPC: C08L33/24
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the title composition which has a relatively low melting point and can give a cured product excellent in heat resistance, mechanical strengths, chemical stability, etc., under mild conditions by mixing a specified aromatic polyazomethine oligomer with a maleimide derivative. CONSTITUTION:100 pts.wt. aromatic polyazomethine oligomer of formula I or II [wherein R1 is a bivalent aromatic residue, R2 is a bivalent aromatic residue derived from an at least trifunctional aromatic polyamine; A and B are each an aliphatic or aromatic polymerizable unsaturated group (A may be the same as B); D is a residue derived from an aliphatic or aromatic polymerizable unsaturated aldehyde bonded to the aromatic polyamine through an azomethine bond or from an unsaturated aldehyde synthesized from an unsaturated amine and a dialdehyde (A and/or B may be the same); and n is 0-15] is mixed with 1-200 pts.wt. maleimide derivative to obtain a thermosetting resin composition.
Patent JP-S61182593-A (JP)
Inventor: KIKUTANI SHUJI
IPC: G21C7/16
Filed: 1985-02-08
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-H03136881-A (JP)
Title: Thermal transfer printing apparatus
Inventor: YOSHIMIZU TOSHIKAZU
IPC: B41J2/325
Filed: 1990-01-31
Abstract: PURPOSE:To realize different printing modes by one apparatus by making the direction to draw out a transfer medium changeable thereby to change the time since a heat generating body heats the transfer medium until the transfer medium is separated from a medium to be transferred. CONSTITUTION:In printing in the dull-finished mat mode, a roller 24 is positioned downward, so that the drawing angle of a transfer medium 6 after transfer becomes in a direction of -theta to the forming surface head substrate. Accordingly, while a heated ink layer 6c is cooled and hardened, the ink layer 6c is separated before it is completely hardened. Therefore, a hardened part and a part not yet hardened are mixed in the ink layer 6c. That is, the surface of the ink layer transferred to a medium 8 to the transferred becomes rough. On the other hand, in printing in the flint-glazed mode, the roller 24 is moved and positioned upward, so that the drawing angle of the transfer medium 6 after printing is directed in a direction of +theta to the surface where the heat generating body is formed in the thermal head substrate.
Patent JP-H03226843-A (JP)
Title: Main storage device
Inventor: ISHIKAWA TOSHIO
IPC: G06F11/34
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate the need for providing an exclusive hardware tracer for storing data on a system bus in time series by storing all signals on the system bus synchronizing with a system clock in a period in which a trace mode signal is outputted. CONSTITUTION:By adding a mode flip-flop (FF) 1, counter 2, address selecting circuit 3, data selecting circuit 4, and a control circuit 5, a main storage device is allowed to have a hardware trace function of a system bus 900. That is, in a period in which a trace mode signal is outputted, all the contents of the system bus 900 are stored in a memory back A6 and a memory bank B7 synchro nizing with a system clock. In such a way, it becomes unnecessary to add exclu sively a hardware tracer for storing data on the system bus in time series.
Patent JP-S62182451-A (JP)
Title: Control of engine speed
Inventor: SHIBA JUNJI
IPC: F02D41/04
Filed: 1986-02-05
Abstract: PURPOSE:To lower the engine speed without judging that in unloaded state by closing a throttle valve by judging the unloaded state when each prescribed value of the pressure in a suction pipe or the opening degree of a throttle valve for judging the unloaded state continues for a certain time. CONSTITUTION:A control unit 10 previously sets and memorizes each prescribed value of the pressure in a suction pipe 2 and the opening degree of a throttle valve 3 for judging the unloaded state of an engine 1. When the intake negative pressure detected by a pressure sensor 7 and the opening degree of a throttle valve which is detected by an opening degree sensor 6 reach the above-described set values and this state continues for a certain time, the unloaded state is judged, and the signal for closing the throttle valve 3 to an idle opening degree is outputted into a step motor 5. When it is detected that the variation of the engine speed detected by a sensor 8 or the intake negative pressure detected by the sensor 7 becomes lower than each prescribed value, the opening degree of the throttle valve 3 is opened to a prescribed value. Thus, the engine speed can be certainly lowered without erroneously judging that in the unloaded state, and the inutile consumption of fuel can be eliminated.
Patent JP-S61182971-A (JP)
Title: Carriage assembly
Inventor: YUMURA TAKASHI
IPC: G11B21/02
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a small-type carriage assembly with a small number of component parts, by a construction wherein guide rails are provided between both side surfaces of a carriage and a coil bobbin, and are supported by a desired number of rollers fitted to the side surfaces of the carriage so that the carriage is capable of performing a rectilinear reciprocating motion only in the direction of the guide rails. CONSTITUTION:Bearings (rollers) 8a, 8b for supporting a movable part are provided at both end parts in the moving direction on both sides of the carriage 1, and a bearing 8c is provided at an intermediate part between the bearings 8a, 8b. The guide rails 9 are provided in the spaces between the carriage 1 and the coil bobbin 6. Moments of rotation about x-, y- and z-axes and vertical and lateral movements of the carriage 1 are restrained by the bearings 8a-8c fitted to both side surfaces of the carriage 1 and the two guide rails 9 provided on both sides of the carriage 1, and the guide rails 9 enables the carriage 1 to perform a smooth rectilinear reciprocating motion in the direction of the rails 9. Accordingly, since there is no guide rail nor bearing at a lower part of the carriage, the carriage assembly can be constructed in a thin form, and the number of component parts is reduced.
Patent JP-H05222492-A (JP)
Title: Extra thin fe-base high permeability alloy
Inventor: KAWAMATA RYUTARO
IPC: C22C38/00
Filed: 1992-02-10
Abstract: PURPOSE:To obtain an extra thin Fe-base amorphous high permeability alloy excellent in magnetic permeability in a high frequency zone by casting an alloy having a spesific composition consisting of Fe, Si, B, and C to specific sheet thickness in vacuum by rapid solidification process. CONSTITUTION:An Fe-base alloy represented by composition formula Fe100-x-yAxBy [where A means (Si+B), B means C, and the symbols (x) and (y) stand for, by atom, 15-25% and 0.1-2.0%, respectively] is cast in a vacuum of <=0.1Torr and sheet thickness is regulated to 5-14mum, preferably to about 11-14mum, further preferably to about 11-13mum. It is preferable to perform the above casting by the rapid solidification process by chill block melt spinning. By this casting method, an Fe-base amorphous foil can be obtained. This foil shows high magnetic permeability in a high frequency zone of about 1kHZ-1MHz in the range of the above sheet thickness and is a material excellent in high frequency magnetic properties.
Patent JP-H06321215-A (JP)
Title: Completely automatic placing and folding process and device of long and narrow textile
Inventor: GUDORUN DERA BERA
IPC: B65B25/20
Filed: 1994-02-22
Abstract: PURPOSE: To provide a process and apparatus for full-automatically loading and folding a long woven fabric to be packed such as a pair of panty hoses, stockings and the like with high efficiency at a quick operation with a small number of working processes. CONSTITUTION: An apparatus comprises four stations 5, 46 having the circulating belts 1-4 coated with silicon. A pair of stockings are scanned to the belt 1, and transferred in the same direction by the belt 2. A placing arm 29 takes a winding card 10 from a winding card magazine 15 at a correct position, and places the stockings on the belt 1. The belts 2, 3 are lifted by the hydraulic cylinder devices 11, 13. The stockings and the winding card 10 are taken into the scanning belt by opening the scanning belts 2, 3 while changing the scanning direction, folded into one third and then discharged onto the belt 4 comprising eight circulating belts coated with silicon. The remained folding operation is executed on the belt 4.
Patent JP-2000219988-A (JP)
Title: Production of high purity nickel material and high purity nickel material for forming thin film
Inventor: SAKAMI KAZUFUMI
IPC: C25C1/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To stably provide a high purity nickel material low in the contents of impurities such as alkali metal elements, radioactive elements, transition metal elements, carbon and gaseous components and suitable as the material for forming a thin film at a low cost. SOLUTION: As shown by a process example in the fig., raw material nickel is melted to form into an aq. soln. of nickel chloride, which is thereafter treated with an anion exchange resin, moreover, the soln. after ion exhange treatment is subjected to diffusion dialysis to remove hydrochloric acid, or the soln, after the ion exchange treatment is evaporated and solidified or concentrated to remove hydrochloric acid, then, to be subjected to activated carbon treatment by adding water and then, with the aq. soln., as an electrolytic soln., electrolyzing treatment is executed, and if required, vacuum melting is executed to obtain a high purity nickel material composed of <=1 ppm alkali metal elements, <=10 ppm Fe, Co and Cr, <=1 ppb U and Th, <=50 ppm C and <=100 ppm O.