baber/WOPTO huggingface dataset:
Patent JP-S63197961-A (JP)
Title: Electrophotographic sensitive body
Inventor: OTA KATSUICHI
IPC: G03G5/14
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the rise of residual potential and to stabilize electric characteristics by incorporating a specified azo pigment in an interlayer. CONSTITUTION:An electrophotographic sensitive body is obtained by successively laminating on a conductive substrate the interlayer, an electric charge generating layer, and a charge transfer layer, and the interlayer contains at least one of the azo pigments represented by formula I in which A is one of groups represented by formula II in which X is an optionally substituted aromatic ring, such as a benzene or naphthalene ring, or an optionally substituted hetero ring, such as an indole, carbazole, or benzofuran ring; Ar1 is an optionally substituted aromatic ring, such as a benzene or naphthalene ring, or an optionally substituted hetero ring, such as a dibenzofuran; and R1 is H, thus permitting the rise of residual potential to be prevented, and stable electric characteristics to be retained even when environmental conditions, such as temperature and humidity, vary.
Patent JP-S63197385-A (JP)
Title: Bimorph driving element
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/10
Filed: 1987-02-10
Abstract: PURPOSE:To increase a driving force, by providing a shim with a hole and a notch. CONSTITUTION:A bimorph diving element 14 comprises a shim 14C provided with a connection terminal 14T, ceramics 14a and 14b, and outside electrodes 14d and 14e. The shim 14c is provided with a hole H and a notch N, and a bending stress can be freely controlled. In accordance with the above control the driving quantity and the driving force of the element 14 change, so that the driving force of the bimorph element is increased.
Patent JP-S615513-A (JP)
Inventor: STEVENS JAMES LEVON
IPC: H01G9/04
Filed: 1985-02-19
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-S57143369-A (JP)
Title: Adhesive for concrete
Inventor: SAWAIDE MINORU
IPC: C09J11/04
Filed: 1981-03-02
Abstract: PURPOSE: To provide the titled adhesive giving simple and accurate determination of the thickness and the distribution of the adhesive-impregnated layer formed in the concrete and improving the weatherability and water resistance of the concrete, by adding a dye which develops its color in an alkaline region.  
     CONSTITUTION: The objective adhesive can be prepared by adding a fluorescent dye (e.g. pyranine) which develops its color stably in a highly alkaline condition caused by the dissolution of cement in water, to a dispersion of a polymer such as methyl acrylate polymer, etc. The adhesive (the size of the dispersion particle is smaller than that of cement) is scattered to the construction joint 3 of the cement concrete 1 (old) and the cement concrete 2 (new), and the concrete 2 is placed on the concrete 1. After hardening, the concrete is cut, and the thickness, etc. of the adhesive-impregnated layers 1a, 2a are determined by irradiation of black light, etc.  
     USE: Asphalt concrete, resin concrete, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07240930-A (JP)
Title: Image pickup device
Inventor: NOBUOKA KOSUKE
IPC: H04N5/378
Filed: 1994-02-28
Abstract: PURPOSE:To improve the spatial resolution of the complementary colors of four colors by shifting spatial picture elements for the unit of one picture element and reconstituting them on respectively correspondent memories when the corrected mosaic filters of four colors are used for a color resolving filter array arranged on the photoelectric converting plane of a CCD element. CONSTITUTION:An image passed through a lens system 1 and an optical path changer 2 is converted to an optical path formed on a CCD 3, and a digital CCD signal is generated by an A/D converter 4 and inputted to memories 5-1-5-4. At such a time a controller 10 controls the device 2 so that a picture provided by the system 1 can be formed at a first position during a first photographic period expressed by 1(x, y)=(0, 0) or can be formed at a second position deviated from the first position just for one picture element in a prescribed horizontal direction during a second photographic period expressed by 2(x, y)=(1, 0). At the same time, the device 10 constitutes the respective complementary colors from the CCD signal to get respective complementary color values in the shape of mosaic for the respective memories 5-1-5-4 at the time of photograph end.
Patent JP-S56126512-A (JP)
Title: Cutting device for angle steel
Inventor: KONDOU MITSUO
IPC: B23C3/12
Filed: 1980-03-07
Abstract: PURPOSE: To perform scalloping by the scalloping circular saws of a cutting device for angle steel, while performing edge preparation by means of a circular saw with its the right and the left side inclined.  
     CONSTITUTION: A main column 6 and an auxiliary column 7 are erected outside a vise 2 on a base 1. A vertically movable beam 8 is horizontally attached to the main column 6 and the auxiliary column 7. A right and a left brackets 10B, 10A are mounted on the vertically movable beam 8 so that the brackets 10B, 10A can be displaced rightward and leftward. Fixed circular saw heads 14 for scalloping and rotatable circular saw heads 16 for edge preparation are attached to the brackets 10A, 10B. A right and a left scalloping circular saws 25B, 25A are placed in parallel with each other. A right and a left circular saws 26B, 26A for edge preparation are placed at a predetermined angle to the scalloping circular saws 25B, 25A. Edge preparation work and scalloping work are performed by these circular saws 25A, 25B, 26A, 26B, thus, in a single process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58162664-A (JP)
Inventor: ROODERITSUHI RAUE
IPC: C09B26/04
Filed: 1983-02-25
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-H04253096-A (JP)
Title: Electronic musical instrument
Inventor: SHIBATA YUTAKA
IPC: G10H7/08
Filed: 1991-01-29
Abstract: PURPOSE:To sensuously and easily grasp a required envelope and facilitate the input of a parameter required to obtain the desired envelope. CONSTITUTION:Operation information outputted by an operation element means (wheel 2) which can output the operation information corresponding to operation is sampled at specific timing, an envelope generating means (CPU 10, program memory 12, and working memory 14) generates an envelope according to the sampled data, and a musical sound signal generating means (tone generator 20) generates a musical sound signal according to the envelope.
Patent JP-H09224251-A (JP)
Title: Dynamic image coder and dynamic image decoder
Inventor: ITAMI TERUO
IPC: H04N19/124
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To surely display a multi-pattern consisting of a master pattern and a slave pattern by using plural coded data given to a decoder. SOLUTION: Data of a current frame from a block processing circuit 3 and data of a reference image from a motion compensation circuit 18 are subtracted at a subtractor 4, in which a prediction error is obtained. It is given to a DCT circuit 8, in which the error is inter-frame compressed. A motion detection circuit 73 obtains a motion vector from input and output of a frame memory 5. A timing generating circuit 72 gives a slave pattern position pulse denoting a slave pattern area to display a slave pattern at decoding to the motion detection circuit 73. Thus, the motion detection circuit 73 does not set the slave pattern area as a retrieval block of the motion vector. That is, the motion compensation circuit 18 does not output an image in the slave pattern area as a reference image. Thus, even when other image is displayed on the slave pattern area at decoding, the master image is surely decoded.
Patent JP-S59154555-A (JP)
Title: Information processing system
Inventor: SHIRAGAMI KOUJI
IPC: G06F11/36
Filed: 1983-02-24
Abstract: PURPOSE:To simplify a debugging monitor program by processing an instruction by a break-point instruction processing means on the basis of the state of the specific bit of a program status word set by an initializing means. CONSTITUTION:The initializing means 12 turns bits (i) and (j) of the program status word PSW11 off and on respectively for the debugging of a program. An instruction processing means 13 judges that a break-point instruction BP is a significant instruction when an instruction to be executed is the break-point instruction BP. Then, the means 13 generates a break trap to interrupt a flow of programmed control and turns the bit (i) on at the same time. When the execution starts at an original instruction, the control is passed to the instruction BP again, but the bit (i) is on, so the means 13 generates no break trap and executes the original instruction substituted by the instruction BP. Consequently, the need for offset adjustment is eliminated and the debugging monitor program is simplified.
Patent JP-H07237356-A (JP)
Title: Thermal recording material
Inventor: FUJINO MASATOSHI
IPC: B41M5/333
Filed: 1994-02-28
Abstract: PURPOSE:To provide a thermal recording material having light absorption within a visible light region and excellent in reading properties due to an optical character reader or a bar code reader using semiconductor laser. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing a colorless or light-colored electron donating leuco dye, a coupler allowing the leuco dye to develop a color by heating and an adhesive as main components is provided on at least one layer of a support, as the coupler, at least one kind of a compd. selected from bis(3-allyl-4-hydroxyphenyl) sulfone, 2,2-bis(4-hydroxyphenyl)propane and 4-hydroxy-4'- isopropoxydiphenylsulfone is added and, as the electron donating leuco dye, at least 3'-phenyl-7-N-diethylamino-2,2'-spirodi-(2H-1-benzopyrane) is added.
Patent JP-H07240153-A (JP)
Title: Magnetron
Inventor: NOMURA YOSHIHISA
IPC: H01J23/15
Filed: 1994-02-28
Abstract: PURPOSE:To satisfactorily suppress higher harmonies in a constitution for supporting a concentric type 1/4 wavelength chalk between a pole piece and a metal vessel by supporting it by a protruding part circumferentially formed on at least one of them. CONSTITUTION:In an oscillating part body 11, the opening formed by a positive electrode 11a is covered with a ring pole piece 11d, and an envelope 13 of metal vessel is provided on the upper part. A concentric type 1/4 wavelength chalk 14 having a cylindrical upper end is supported between the pole piece and the envelope. For example, protruding parts 14b having fine heights are formed at random on the whole circumference of the collar part 14a of the chalk 14. The collar part 14a is arranged on a stepped part 11dd formed on the inside of the pole piece, and the chalk 14 and the envelope make electric contact to each other by the protruding parts 14b formed in right positions, whereby the dispersion to the frequency of higher harmonics to be suppressed is eliminated. The protruding parts may be provided on the collar part of the pole piece or envelope.
Patent JP-H11231907-A (JP)
Title: Method for learning prediction in feedforward control using learnable control logic
Inventor: FUJIME YOKO
IPC: G06N3/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a prediction learning method capable of quickly acquiring teacher data and correcting a model in feedforward control using learnable control logic. SOLUTION: The prediction learning method in feedforwd control using learnale control logic judges whether a controlled system is in a steady state or not from a driven state and a controlled variable, and when the controlled system is in the steady state, feeds back the controlled variable of the controlled system, predicts a deviation between the model and the controlled system based on the feedback information, prepares predictive teacher data for correcting the deviation, and learns the control logic of the model by using the predictive teacher data in a control method for modeling the controlled system by control logic and executing the feedforward control of the controlled system so as to operate the system along a prescribed objective value by using the model.
Patent JP-H02257270-A (JP)
Title: Document editing device
Inventor: HANETO JIYUNICHI
IPC: G06F17/24
Filed: 1989-02-10
Abstract: PURPOSE:To easily restore a deleted character string even if the character string is deleted several operations before by storing and holding the character string on a save memory when the optional character string in a document being edited is deleted and restoring the character string on the save memory into the document being edited at an optional point of time. CONSTITUTION:When the deletion of the optional character string in document data stored on a 1st document storage means 1 is specified in document editing operation, a 1st editing means 3 transfers the specified character string from a 1st document storage means 1 to a 2nd document storage means 2 to store the data on the 2nd document storage means 2 and also deletes the character string from the 1st document storage means 1. When a specifying means 4 specifies reloading, a 2nd editing means 5 reloads the character string from the 2nd document storage means 2 to the 1st document storage means 1. Consequently, even when the character string deletion is performed several operations before, the deleted character string can easily be restored.
Patent JP-S63197616-A (JP)
Title: Reactive injection molding
Inventor: KURITA HITOSHI
IPC: B29C33/10
Filed: 1987-02-12
Abstract: PURPOSE:To enable the air and gas entrapped in a reactive resin in a cavity to be surely pushed outside of the cavity from a vent, by performing reactive injection molding in the condition where the temperature of the vent is lower than that of a mold by a specified value, while providing the vent in between the molds with a heat insulating material intervening. CONSTITUTION:The reactive resin which has been injected into the lower part of a cavity 14 is fed into the cavity 14. Then, a part of the reactive resin, the air in the cavity 14 and the gas generated in the foaming are pushed out of a mold 11 from the vent 17 on the upper part of the cavity 14. The mold 11 is heated to 50-60 deg.C by the reaction heat of the reactive resin, but since the vent 17 is fitted onto the mold 11 with heat insulating material 21 intervening, its temperature is lower than that of the mold 11 by 10-20 deg.C. Therefore, even if the vent part 17 is filled with the reactive resin, since the reaction of the reactive resin is delayed than the reaction in the cavity 14, the curing speed is retarded. Accordingly, the air in the cavity 14 and the gas generated in the foaming are surely pushed out through the vent 17.
Patent JP-S60175204-A (JP)
Title: Magnetic head
Inventor: MATSUDA NAGANARI
IPC: G11B5/187
Filed: 1984-02-20
Abstract: PURPOSE:To simplify a winding process by adding two magnetic materials of reinforcement members at the part of a winding groove to which a coil is fitted and an area where a pack core is formed. CONSTITUTION:A nonmagnetic material 2 is adhered to the front face of a magnetic material 3a to obtain a reinforcement member, and a magnetic thin film having high permeability is held between such reinforcement members. Then winding grooves 5 and 5 are formed to the rear faces of magnetic materials 3a and 3a, and a coil 8 is fitted into the grooves 5. At the same time, the pack cores are formed to the rear faces of the materials 3a and 3a with adhesion of a magnetic material 3b. Thus the material 3b which forms the pack core is adhered after fitting the coil 8 into the grooves 5, i.e., after the coil 8 is put into a main post part 7. This can omit the conventional winding process which is carried out after a head chip is completed. Thus the winding process can be simplified.
Patent JP-S63196837-A (JP)
Title: Method and apparatus for testing activated charcoal performance for radioactive gas waste treating equipment
Inventor: WAGOUTANI YOSHIO
IPC: G21F9/02
Filed: 1987-02-12
Abstract: PURPOSE:To enable periodical implementation of an activated charcoal performance test while eliminating complicated procedures due to the setting of a controlled area under construction of a nuclear power plant and the use of a radioactive gas, by employing a non-radioactive gas as tracer gas. CONSTITUTION:For example, a specified amount of Kr gas is injected into the upstream side of an activated charcoal type rare gas hold up device 1 as tracer gas from a non-radioactive Kr gas tank 16. The Kr gas is introduced down under a hold up effect of the activated charcoal type rare gas hold up column 2. Then, a column 2 to be measured is selected, a shut-off valve 28 of a sampling pipe 27 on the outgoing side of the column and shut-off valves 33 of gas concentration measuring pipes 30 are opened sequentially for a specified time and Kr gas is sampled from a gas sampler 35 with a suction pump 37 to gas concentration measuring devices 34 to measure to concentration thereof. This enables evaluation of rare gas adsorption capacity for activated charcoal from secular changes in the concentration of the Kr gas, thereby enabling periodical implementation of a test with the release of no radioactivity.
Patent JP-S52113222-A (JP)
Title: Multi-stylus electrode recording head
Inventor: SUZUKI TAKASHI
IPC: H04N1/032
Filed: 1976-03-19
Abstract: PURPOSE: To enable a high speed recording by providing an earth electrode in the gap of a connector lead wire in order to reduce an electrostatic capacitance between record electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03235630-A (JP)
Title: Dynamo electric machine
Inventor: SHIRAKAWA HIROYUKI
IPC: H02K1/26
Filed: 1990-02-08
Abstract: PURPOSE:To improve workability of winding work and to reduce the size of a dynamo electric machine by making a slot opening on the outer diameter side of a stator core and then closing the opening with a frame. CONSTITUTION:A slot opening 103 is made on the outer diameter side of a stator core 1A and then the stator cores 1A are laminated to produce a main stator core 10A. Consequently, workability is improved when a stator winding 2 is wound in the slot parts 102 by means of a winder. Steel plates or nonmagnetic steel plates 3-5 times as thick as the stator core 1A are pressed against the opposite end faces of the main stator core 10A. A frame 4A is pressure inserted into the stator core 1A in order to close the slot opening 103, while simultaneously the frame 4A is utilized as a magnetic circuit. Since conventional core back part is not required in the stator core 1A, the size of the stator core 1A can be reduced.
Patent JP-S53117246-A (JP)
Title: Apparatus for controlling ventilation
Inventor: KOSUGI SAKAE
IPC: F24F7/007
Filed: 1977-03-22
Abstract: PURPOSE: To improve ventilation efficiency through automatic switching under specified conditions between an operation device which issues a ventilation control command corresponding to the degree of contamination at places to be ventilated and a program device which issues the set ventilation control command. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05221080-A (JP)
Title: Automatic adjustment mechanism of printer head
Inventor: TAKAHASHI TORU
IPC: B41J25/308
Filed: 1992-02-18
Abstract: PURPOSE:To save the time and labor required for fine adjustment and at the same time, obtain the setting value of a highly stable gap. CONSTITUTION:A printing head is of such a structure that a distance between the head and a platen can be changed using a stepping motor 14, and is activated by a command from a motor rotation command part 20. In addition, a slit disc 7 and a slit sensor 8 determine whether the printing head comes in contact with the surface of a printing sheet. If the tip of the printing head comes in contact with the surface of the printing sheet 10 following the movement of the printing head 1 in a pressing direction using the stepping motor 14 and then the out-of-step state of the stepping motor 14 is detected, during a gap adjustment action, the stepping motor 14 is reversed by a constant number of steps SG+SO to fetch back the printing head. After that, the stepping motor 14 is rotated by SO step again in the pressing direction.
Patent JP-S60177972-A (JP)
Title: Seam welding machine
Inventor: SAJI HIROSHI
IPC: B23K11/00
Filed: 1984-02-22
Abstract: PURPOSE:To make horsepower of an electric motor small, and make a seam welding machine small and light by using a spur gear for transmission of turning force in a pair of supporting bodies that support a discoid electrode. CONSTITUTION:When an electric motor is started, the turning force drives a spur gear 5, an electrode shaft spur gear 4, an electrode shaft 3 and a discoid electrode. At the same time, a driven spur gear 8, an electrode shaft spur gear 14, an electrode shaft 13 and a discoid electrode are driven by the spur gear 5, and the pair of supporting bodies carry out seam welding with a flange between. To finish or suspend welding, welding current and motor current are stopped, two discoid electrodes are separated and the seam welding machine is removed from the flange part.
Patent JP-S61190384-A (JP)
Inventor: YAMAURA HIDEO
IPC: G06T11/00
Filed: 1985-02-20
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-S56126880-A (JP)
Title: Contactless type cleaning equipment
Inventor: KAN FUMITAKA
IPC: G03G21/10
Filed: 1980-03-11
Abstract: PURPOSE:To remove a residual developer without exerting an inferable influence on a photoconductor, by applying the alternating voltage between the photoconductor and the magnetic pole which has been placed closely to it, collecting a developer to the magnetic pole, and also providing a slide friction member behind this cleaning means. CONSTITUTION:A toner image which has been developed on the photoconductor drum 1 is transferred on prescribed transfer paper, and the residual one component compound toner is cleaned by the cleaning equipment 2. The cleaning equipment 2 is constituted of a fixed magnet, a sleeve 3, a blade 4, a store part 6, etc. When the space between the drum 1 and the sleeve 3 is 300-400mum, the surface of the drum is cleaned by applying the alternating voltage of 1,000-2,000V and frequency of 100-1kHz. Also, a small quantity of toner after cleaning and stuck dust in the air are removed by the auxiliary cleaning equipment 8 such as a web of cloth and paper, etc.
Patent JP-S58149039-A (JP)
Title: Diazo type recording material
Inventor: OOSAWA TOSHIYUKI
IPC: G03C1/61
Filed: 1982-03-01
Abstract: PURPOSE:To provide a diazo type recording material preventing the discoloring and yellowing of the ground, having superior developability, and capable of recording a clear image by adding an acetylene compound having polyether bond. CONSTITUTION:A compound prepared by introducing acetylene bond into a polyether compound is used in a diazo type recording material. The base of the  material is made of paper, a transparent resin film of polyester or the like, or  boqus. A diazo compound and a coupler contained in  conventional diazo copying material may be used in this recording material. Auxiliaries such as an org.  filler may be used furthermore. The diazo recording paper has a known structure, e.g., consisting of the base and a photosensitive layer formed directly on the base. The acetylene compound contg. polytether bond is added to any of the  photosensitive layer, the layer contg. a diazo compound or a coupler, and the  precoat layer.