baber/WOPTO huggingface dataset:
Patent JP-H08202687-A (JP)
Title: Pipeline control system
Inventor: MOCHIYAMA TAKASHI
IPC: G06F17/16
Filed: 1995-01-26
Abstract: PURPOSE: To control only vector instructions in chain relation with a small hardware quantity by preparing flags which indicate whether or not element data can be used corresponding to respective elements of a vector register, and constituting an arithmetic pipeline so that whether or not an arithmetic process is performed is determined according to the flag values. CONSTITUTION: A vector processor 1 indicates whether or not the element data can be used corresponding to the elements of vector data stored in the vector register 11. The arithmetic pipeline 15 propagates the flag values that the vector data have, making them correspond to the element data when reading the vector data out of the vector register 11, performs arithmetic processing when the flag value indicates that the element data can be used, and does not perform the arithmetic processing and only propagates the flag value when it indicates the element data can not be used. In another way, the arithmetic processing is always performed and whether or not its arithmetic result is effective is displayed according to the flag value.
Patent JP-H08198474-A (JP)
Title: Paper sheet carrying device
Inventor: SATO MITSUYOSHI
IPC: B65H5/22
Filed: 1995-01-26
Abstract: PURPOSE: To utilize the negative pressure so as to improve the suction efficiency, and to eliminate a carrying belt provided with air permeable holes so as to miniaturize a suction fan, and to simplify the structure, and to reduce the cost by arranging suction holes in a suction chamber so as to be applied to paper sheets at various sizes. CONSTITUTION: Suction holes 9A are arranged in a suction chamber 9 in response to the dimension of various paper sheets 1A-1E. Namely, in the lateral direction of the suction chamber 9, suction holes 9A are arranged at a central part of the paper sheet 1 and at positions separated from both ends of the various paper sheets 1A-1E at 20mm or less. For example, since a difference of both ends passing position between the paper sheet 1A at A4 or A3 size and the paper sheet 1B of ledger or letter is only 9mm, the suction holes 9AA are arranged inside of both ends of the paper sheet 1B. Consequently, for example, in the case of eight kinds of paper sheet 1A-1E with five kinds of lateral direction, the suction holes 9A are arranged at nine positions as a total of the central position and symmetrical positions in right and left.  Namely, the suction hole 9AF is arranged at a central part of the paper sheet 1, and each suction hole 9AE-9AA is symmetrically arranged in right and left.
Patent JP-H05206709-A (JP)
Title: Feed horn for switching horizontally and vertically polarized wave
Inventor: KAMINAKADA KATSUAKI
IPC: H01P5/103
Filed: 1992-01-24
Abstract: PURPOSE:To reduce the conversion loss by using a ridge waveguide so as to convert an electromagnetic wave in the coaxial mode outputted from a circular waveguide into an electromagnetic wave in the waveguide mode and outputting the wave with respect to a horizontally and vertically polarized wave switching feed horn. CONSTITUTION:A ridge waveguide 6 formed by providing a taper on a ridge structure section 8 at an opening is coupled to the outer wall of an end face 4 of a circular waveguide 2 while its axis is in a direction intersecting orthogonally with the prolonged line of a guide axis of a circular waveguide 2. A probe 3 having a turning axis perpendicular to the end face 4 is provided and inserted in the ridge waveguide 6 while being prolonged to the outside from the opening 5, and connected to an insulation shaft in the inside of a through-hole 12 provided to the ridge structure section 8 and penetrated through the ridge waveguide 6 and connected to a drive section 7 provided on the outside. Then the probe 3 is turned around the guide axis of the circular waveguide 2 as a center, one electromagnetic wave among plural electromagnetic waves introduced to the circular waveguide 2 is coupled, the electromagnetic wave is sent by the probe 3 in the coaxial mode to the ridge waveguide 6, and a signal is outputted from the ridge waveguide 6.
Patent JP-S5396746-A (JP)
Title: Automatic gain control circuit
Inventor: KATOU KUNIHIRO
IPC: H03G3/30
Filed: 1977-02-04
Abstract: PURPOSE:To improve signal tone quality characteristic with reducing initial distortion by providing a time-limit suppression circuit and lowering the gain of an amplifier for a prescribed time after power switch closing.
Patent JP-H03214469-A (JP)
Title: Head positioning device
Inventor: KAWADA JUNJI
IPC: G11B21/02
Filed: 1990-01-18
Abstract: PURPOSE:To attain miniaturization and light weight by arranging recording and reproducing heads at the tip parts of two rocking arms, coupling ring bars to the rear parts of them, driving the rocking arms by driving the ring bars, and performing the positioning of the heads at the tip parts. CONSTITUTION:A current controlled by positioning information written on a concentrical circular track in advance and reproduced with the recording and reproducing head 2 and positioning information supplied from the controller of a memory device is permitted to flow on a driving coil 4 in a magnetic circuit consisting of a permanent magnet 5 and a yoke 6. A power generated by the Fleming's left-hand rule is transmitted to the rocking arms 1, 1a via a link arm 8, link shafts 9, 9a, and they are rocked by almost the same angle centering pivot shafts 3, 3a. Two heads 2, 2a coupled at the tip parts of the arms 1, 1a are moved and positioned at the same angular positions. In such a way, it is enough to prepare only one electromagnetic motor, and the light weight is attained, and it is possible to increase the number of media and to make the medium into high capacity.
Patent JP-S61168487-A (JP)
Inventor: HAADEI EI AKIIRU
IPC: B25J17/02
Filed: 1986-01-21
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-S62170178-A (JP)
Inventor: ENDO YASUMASA
IPC: H01R13/00
Filed: 1986-01-22
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-H11212062-A (JP)
Title: Antiferroelectric liquid crystal display device and driving method therefor
Inventor: TAKANO TOMOMITSU
IPC: G02F1/133
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide high-definition image display without causing any afterimage or flicker even with simple structure by applying a reset voltage from a scanning drive circuit to the liquid crystal layer of a pixel and impressing the signal voltage of a waveform, with which sub frames for one frame are constituted, to the liquid crystal layer of the pixel. SOLUTION: A scanning drive circuit 9 applies the reset voltage to the liquid crystal layer of a pixel 6 for resetting the liquid crystal lavery state of the pixel 6 with the final sub frame among a plurality sub of frames. A signal drive circuit 10 applies the signal voltage of the waveform consisting of the sub frames for one frame to the liquid crystal layer of the pixel 6 by charging such a signal voltage according to the priority from the sub frame of timing close to the final sub frame to the sub frame of far timing while including the sub frame for turning the liquid crystal layer of the pixel 6 into phase transient state among plural sub frames. Thus, the problem such as afterimage or flicker can be eliminated especially in the case of gradation display.
Patent JP-S62168640-A (JP)
Title: Method for setting core for rotary type molding machine
Inventor: OTAKI KATSUHARU
IPC: B22C9/10
Filed: 1986-01-21
Abstract: PURPOSE:To exactly and easily insert cores into holes of prescribed molds by the constitution in which the cores can be inserted into said holes while a drag flask of a swiveling receiving plate is raised and rotated on the outside of a molding section. CONSTITUTION:A base plate 14 is raised by a lifting cylinder 12 and the bottom surface of the drag flask 6' is received by a rotary receiving plate 17 at the top end of a revolving shaft 16 of a rotating machine 15 on the top surface. The bottom surface of the flask 6' is engaged and disengaged by the pins of receiving bars 10, 10'. The machine 15 operates in said position and the plate 17 rotates the flask 6' while rotating at a low speed or at every 90 deg.. An operator inserts the cores successively into the mold holes on the top surface of a casting mold 18 of the flask 6' under rotation. The machine 15 stops and the plate 14 descends when the insertion of the cores ends upon rotation of the flask 6' by one turn. The flask 6' is then received by the bars 10, 10'. The swiveling receiving plates 3 turns backward again at 180 deg. and starts mating of the mold 18 inserted with the cores.
Patent JP-H09205289-A (JP)
Title: Protection cover structure of electronic equipment
Inventor: TSUCHIYAMA YUJI
IPC: H05K5/03
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To form a bent ventilation hole between lower and upper covers without creating a swelling part at the lower and upper covers and to prevent dust from entering from the ventilation hole without increasing an outer shape and decreasing an internal housing space. SOLUTION: A side wall 13 of a lower cover 11 and a side wall 14 of an upper cover 12 are fixed while they overlap. Through holes 17 and 19 are formed at an offset position in upper and lower directions of the side wall 13 of a lower cover 11 and the side wall 14 of the upper cover 12. A passage groove 18 for connecting the through hole 19 at the side of the upper cover 12 and the through hole 17 at the side of the lower cover 11 is formed on the outer surface of the side wall 13 of the lower cover 11. A ventilation hole 20 which is bent in crank shape is composed of both through holes 19 and 17 and the passage groove 18. Dust (a) entering the cover from the ventilation hole 20 hits against the bottom surface of the passage groove 18 and falls and hence does not enter the cover.
Patent JP-H11207223-A (JP)
Title: Sprinkling apparatus
Inventor: GO KENJI
IPC: B05B17/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make it selective to rotate or to stop a sprinkling plate at the time of driving a vehicle without requiring a complicated structure such as a clutch mechanism. SOLUTION: A hopper 16 stores a snow thawing agent. A sprinkling plate 25 is installed under a sprinkling material discharging outlet formed in the lower part of the hopper 16 in a rotatable manner. Wheels 18 are held in a main body frame 13 in a rotatable manner and at the same time joined to the sprinkling plate 25 through a motive force transmission mechanism and by the rotation of the wheels, the sprinkling plate 25 is rotated. A guide rail 12 is attached to a truck T to hold the main body frame 13 in a manner that the main body frame can be moved up and down between a position where the wheels 18 touch the ground and a position where the wheels 18 do not touch the ground.
Patent JP-S56110464-A (JP)
Title: Concentric assembling method of stator and rotor of motor
Inventor: NANBA MASATO
IPC: H02K5/15
Filed: 1980-02-01
Abstract: PURPOSE:To form the highly precise motor decreasing the number of parts and the work points by a method wherein bearing brackets are put in the inner circumferential face of the rotor, and the alignment of the inner circumferential face of stator with the rotor bearings is performed automatically. CONSTITUTION:The inner circumferential face of the stator 11 is made to be the standard faces 14, 14' at the assembling with the rotor, and the brackets 16, 16' to hold the bearings 15, 15' are put in this places. Grooves 18 are formed preliminary on the inner circumferential side of inserting parts of the brackets to take in the burn of end faces of the rotor 11. Accordingly the number of parts and the work points is decreased, and the highly precise alignment can be performed.
Patent JP-H05204858-A (JP)
Title: Multimedia device control system
Inventor: HASEBE SHINOBU
IPC: G06F15/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a multimedia device system capable of efficiently controlling even each multimedia device, etc., manufactured in different external control specifications. CONSTITUTION:The control command data of each multimedia device desired to control and a communication parameter, etc., with the control command data are generated by a control part 13 as command files of common format at every multimedia device, and they are stored in a filing part 16. The control part 13 reads out the command file from the filing part 16 to a table part 15 by performing command input to designate the control command of the command file by a data input part 11, and the control part 13 supplies the control command data and the communication parameter, etc., to a communication part 14 by taking out of the table part 15, and the communication part 14 controls a desired multimedia device by supplying the control command data based on the communication parameter.
Patent JP-H01188018-A (JP)
Title: Dc clamping circuit
Inventor: TAKANO ISAMU
IPC: H03K5/007
Filed: 1988-01-21
Abstract: PURPOSE:To attain clamping close to an ideal state by providing a band compensation and negative feedback function on a DC amplifier circuit utilizing two Schottky barrier field effect transistors(FETs) and receiving an input whose DC component is eliminated by the AC coupling circuit via an input buffer circuit. CONSTITUTION:A clamp level is fed through built-in FETs 1, 2 of a DC amplifier circuit 114. Since the FET 1 is a voltage control element controlling on output current Id by a gate-source voltage, it is not required to supply a bias current, then no bias current supply resistor is required. Thus, the input impedance of the FET 1 in case of viewing an input point A is the forward (or reverse) resistance of a junction diode between the gate and source used as the clamp diode itself. In other word, the effect equivalent to the case that an ideal buffer circuit whose input impedance is infinite is used as the output buffer circuit 14 is obtained.
Patent JP-S5295750-A (JP)
Title: Method of forming paint film
Inventor: MURATA KOUICHIROU
IPC: B05D7/14
Filed: 1976-02-06
Abstract: PURPOSE: A method of forming the film characterized by the excellent appearance, adhesion and solvent resistance comprises applying the composition based on the hydrophilic nonaqueous emulsion as the base coat and the composition based on the aqueous emulsion as the top coat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08196352-A (JP)
Title: Shelf formation member
Inventor: MIYAJIMA YUKIO
IPC: A47B47/04
Filed: 1995-01-27
Abstract: PURPOSE: To provide a shelf formation member allowing various types of shelves to be freely designed and completed easily, depending on space or an application purpose, enabling all the kits of the member to be resin molded integrally, further allowing a nail and other fasteners to be eliminated, ensuring very low product cost to be attained, and further enabling a shelf to be assembled very easily. CONSTITUTION: This formation member is formed out of a plurality of joint plates 1 integrally molded out of resin, with a dovetail groove recessed on the edge of a square plate 1A, or a dovetail type projection streak 1C formed thereon for slidable coupling thereto, and many joint pillars 2 integrally molded out of resin, with a dovetail groove 2B recessed at least on two orthogonal edges of columnar materials having the same thickness as the plates 1, or a dovetail type projection streak formed thereon for slidable coupling to the groove 2B.
Patent JP-S54105418-A (JP)
Title: Fm modulator
Inventor: NODA TSUTOMU
IPC: H04B1/04
Filed: 1978-02-07
Abstract: PURPOSE:To suppress the expansion of a side-band wave even if a modulation input becomes excessive, by varying characteristics of a low-pass filter corresponding to the level of a modulated signal. CONSTITUTION:A sound signal from microphone 1 is applied to FM modulator 6 through high-pass filter 2, amplifier 3, overmodulation preventive amplitude limiter 4, and low-pass filter for pre-emphasis. If the sound signal becomes excessive, amplitude limiter 4 clips this signal and, in consequence, low-pass fliter 7 outputs a relative-high-level higher harmonic component, so that the side-band wave of the FM-modulated signal will be expanded. Then, level detector 8 exercises a supervision over the input level of amplitude limiter 4 and when the level becomes above a fixed value, the cut-off frequency of low-pass filter 7 is lowered under its control. Consequently, even if an excessive modulation input is supplied, modulation operation can be prevented which causes the band to spread disturbing other receivers.
Patent JP-H03217326-A (JP)
Title: Cargo box opening and closing device for truck and the like
Inventor: YOKOTA KOJI
IPC: B60J7/08
Filed: 1990-01-22
Abstract: PURPOSE:To uniformly disperse an opening and closing drive force exerted on a car body and to perform smooth and stable opening and closing of a car body by providing each hydraulic cylinder incorporated in each of the stays and the coupling beams of a gantry frame and a wire rope run in the shape of a cross around pulleys. CONSTITUTION:By expanding a hydraulic cylinder 3 of a stay outer box 2 of a gantry frame 1, an inner box 4 is raised. By expanding hydraulic cylinders 11a and 11b located between coupling beams 6a, 6b and 6c, 6d on both sides, through-shafts 10a and 10b on both sides are opened outwardly. As a result, since a ceiling frame 8 is pulled upward by means of wire ropes 13 and 14 through pulleys 5a, 5b..., the ceiling frame 8 is unfolded around the through- shafts 10a and 10b on both sides. Simultaneously, since a wire rope, not shown, wound around the through-shafts 10a and 10b on both sides is pulled, a side door frame 18 is unfolded laterally upwardly. This constitution uniformly disperses an opening and closing power exerted on the car body side.
Patent JP-S62181453-A (JP)
Title: Semiconductor memory device
Inventor: SHIRASU TATSUMI
IPC: H01L27/10
Filed: 1987-01-23
Abstract: PURPOSE:To eliminate the occurrence of erroneous operations in a memory circuit due to alpha rays, by covering a semiconductor substrate with a polyimide resin or a PII resin to a thickness of 10mum or more. CONSTITUTION:alpha particles flying from impurities included in a package material are attenuated and absorbed by a polyimide resin or a polyimide-iso indoloquinazolinedione resin (PII resin) 23. Therefore it is requested that the resin coating film, which is to become the absorbing material is a thick film so as not to transit the alpha particles. It is desirable that the thickness is at least 10mum or more. It is more desirable when the thickness is 30mum or more. The PII resin 23 is applied on a wafer and half cured by heat treatment. A bonding pad part 22 is opened by hot etching using the aqueous solution of hydrazine. The resin is fully cured by heat treatment. Thus the occurrence of erroneous operations in a memory circuit due to alpha rays can be eliminated.
Patent JP-S54105976-A (JP)
Title: Test method for semiconductor device
Inventor: OKAMURA SHINAYA
IPC: H01L21/66
Filed: 1978-02-08
Abstract: PURPOSE: To omit the twice measurement of the base current and thus to reduce the test processes as well as to increase the test accuracy by using the silicate-group glass featuring a high acid and heat resistance for the making material and also  applying the marking before attachment of the electrode.  
     CONSTITUTION: The measurement of base current IB and dielectric strength VEBO is given to all pellets within the semiconductor wafer to which the element region is formed with the diffusion process and the photo resist process applied already. Then the mark is given to the defective pellet through the above measurement. In this case, the silica film, the low fusing point powder glass and the like ane used for the marking material. In other words, the mark attached to area M covering over base region B and emitter region E of the defective pellet through the hitting or cating method. After this, the pellet is heated up to give the burning to the mark, and the electrode is formed to the wafer via the plating or soldering. In such way, no metal plating attaches on mark area M, thus facilitating an easy external appearance test. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10207653-A (JP)
Title: Interface device
Inventor: UTSUI OSAMU
IPC: G06F3/12
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To select the further high speed transfer rate of a printer which operates serial data transfer with a host device and to cope with the omission of data. SOLUTION: When a break signal is transmitted from a printer driver 3 of a host device 1 through an interface device 2 and a serial transmission path 5 to a printer 6, an interface device 4 of the printer 6 detects it, and transmits the break signal to the host device side. Then, the interface device 4 of the printer 6 receives a baud rate setting instruction from the host device side, and supplies a clock signal for transfer to the host device side, and the host device side switches the clock signal to that from the printer 6.
Patent JP-H11211744-A (JP)
Title: Mixing data analysis system
Inventor: UJIE YUUKI
IPC: B29C48/92
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixing data analysis system which enjoys a large degree of design freedom and can cut a design term and design costs. SOLUTION: A particle-tracking analyzing part 3 combines data by interpolation calculation on the basis of discrete flow velocity field data obtained as a result of a heat flow analysis at a heat flow-analyzing part 2, thereby obtaining data on path of particle. A mixing data-evaluating analyzing part 4 calculates for each flow locus line a change of a vector connecting a point on the path of particle and points on a group of path of particles present within a predetermined distance from the point after a predetermined time, obtains a transformation matrix representing the change of the vector by linear approximation, sets as an extension rate of an optional three-dimensional area at the section a maximum component of a specific value corresponding to a maximum extension rate in a specific vector direction of the area transformed by the transformation matrix,  repeatedly obtains the extension rate via every predetermined time up to a predetermined position of the path of particle, and indexes a history of mixture along the flow locus lines with an average value of the extension rates.
Patent JP-S54105675-A (JP)
Title: Remote supervision system
Inventor: TSUNODA MUTSUO
IPC: H04B17/10
Filed: 1978-02-06
Abstract: PURPOSE:To improve the efficiency of maintenance with such an arrangement that a switch is controlled by a state change detection signal to decode a supervision signal and that an emergency indication item corresponding to the state change is extracted from the output signal and detection signal to produce an alarm sound. CONSTITUTION:When stage change information is detected from a supervision code input 1 by a state change detector 2 and coupled to a switching controller 4, a switch 5 is automatically switched, whereby a supervision code is led to a decoder 6 and decoded. The emergency indication item is extracted by an alarm item discriminator 8, and an alarm sound generation discriminator 9 discriminates the generation of various alarm sounds belonging to individual emergency indication item groups from the extracted information and state change information coupled to the state change detector 2 to cause an audio alarm generator 3 to produce an alarm. In case when state changes are simultaneously produced in two or more stations, a switch controller 4 selects a preference degree to control a switch 5, while at the same time control information is transmitted to the alarm sound generation discriminator 9 to produce an alarm sound for the selected station.