baber/WOPTO huggingface dataset:
Patent JP-H08212274-A (JP)
Title: Semiconductor device, signal processing system and arithmetic method using the semiconductor device
Inventor: ICHIKAWA TAKESHI
IPC: G06G7/122
Filed: 1995-02-02
Abstract: PURPOSE: To easily execute the arithmetic operation of an analog signal by connecting an analog signal processing circuit to between a multiinput terminal and a capacitance and providing a means resetting the common-connected capacitance terminal. CONSTITUTION: The signal of an analog signal B(V) (a value after amplification) is inputted to an input terminal Q1 and on the other hand, some value δ is inputted to an input terminal Q2. In the state, a reset switch 207 is turned on and the common-connected capacitance terminal 200 is reset to be VO 2.5, e.g. Next, after turning off the reset switch 207, the signals of A(V) (the value after amplification) and O(V) are respectively inputted to Q1 and Q2. When VO is set to be the logical inverting potential of the inverter 206 of a sense-up input terminal and when the value of (A-B-δ) is positive, inversion is outputted but when it is negative, noninversion is outputted.  In this case, corresponding to potential variation, a level H is outputted to a sense-up output terminal 211 at the time of A-B>δ but the digital signal of a level L is outputted to the terminal 211 at the time of A-B<δ.
Patent JP-S53101971-A (JP)
Title: Gate trigger device of thyristor
Inventor: USUDA SHIYOUJI
IPC: H02M1/08
Filed: 1977-02-18
Abstract: PURPOSE:To simplify and miniaturize the gate circuit of multiple-series-connected thyristors, by generating electromotive force through photo trigger pulse irradiation using a solar battery and by resucing the number of constituting elements  for the gate circuit as possible.
Patent JP-H06233242-A (JP)
Title: Video signal encoding device and video signal decoding and reproducing device
Inventor: KAWAHARA TOSHIYUKI
IPC: H04N19/59
Filed: 1993-02-03
Abstract: PURPOSE:To enable a reverse direction reproduction when plural sheets of frame of an image signal are compressed as an image unit, they are recorded in a disk and they are reproduced. CONSTITUTION:These devices are provided with a signal processing part 108 reproducing compressed and recorded moving image data every image unit composed of plural continuous sheets of frame and an image decoding processing part 109 decoding a reproduced signal. At the time of a forward. direction reproduction, the decoding results of I and P frames are written in image memories 113 to 116, the decoding result of a B frame is outputted as it is to an output switch part 110, and the output switch part 110 always outputs the signal from the image decoding processing part 109. At the time of a reverse direction reproduction, the reproduction is performed so that the order of an image unit may become reverse, an interpolation processing is performed for the image stored in an already decoded image memory in an interpolation processing part 112 instead of performing a decoding processing for the part or the whole of the B frame and the image is outputted.
Patent JP-H08211801-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G21/10
Filed: 1995-02-02
Abstract: PURPOSE: To surely and efficiently perform cleaning of transfer remaining toners and recovering by the developing means of transfer remaining toners and a reflective density detecting toner image by executing a toner maintenance detecting mode and a toner recovering mode for each specified execution of an image forming mode. CONSTITUTION: When the start switch of an operation section is switched ON by a user, a control section rotates an image carrier by clearing the numbers of executing times A and B by an input signal so as to rotate a main motor and continuously executes an image forming mode by repeating by the number of pieces set by the operation section. The control section counts and stores the number of executing times A of the image forming mode and judges whether the number A reaches a specified number, for instance 10 times, and when it is found that the number A reaches the specified number, it executes a toner image detecting mode and then (before a reflective density detecting toner image passes a cleaning roller and reaches a developer) clears the number A by executing a toner recovering mode.
Patent JP-H01191777-A (JP)
Title: Device for producing long-sized oxide-based superconductor
Inventor: USUI TOSHIO
IPC: H01B12/04
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the title device for producing a long-sized oxide-based superconductor capable of controlling the contamination of a rewinder and a winder with the vapor of a base material by providing a transmitting hole to the boundary walls between a laser PVD chamber and a long-sized body rewinding chamber and a long- sized body winding chamber. CONSTITUTION:A long-sized tape T as the substrate consisting of a material resistant to high temp. is wound on the rewinder 12 in the rewinding chamber 9. The tip of the tape T is detained on the winder 13 in the winding chamber 10 through the vapor- deposition chamber 1 and the respective transmitting holes 14. A base material 3 set at a specified position is heated 4, then the chambers 1, 9, and 10 are evacuated to a desired vacuum, and a laser beam from a laser device 7 is projected on the base material 3 through a concave mirror 5. The vapor particles sputtered from the base material 3 are deposited on the surface of the tape T. The rewinder 12 and the winder 13 are rotated when the desired composition is reached, and the vapor particles are continuously deposited on the tape T. As a result, a long-sized oxide-based superconductor on which a vapor-deposition film consisting of the deposited particles of the base material 3 is obtained.
Patent JP-H04255382-A (JP)
Title: Thermal transfer type magnetic-ink recording medium
Inventor: MATSUDA GENICHI
IPC: B41J31/00
Filed: 1991-02-07
Abstract: PURPOSE:To realize distinct sharp magnetic ink recording having high dimensional accuracy, no void, few line-edge irregularities and excellent magnetic characteristics on MICR paper through a thermal transfer type regarding a magnetic-ink recording medium recording magnetic ink on a bill, a check, etc., through the thermal transfer type. CONSTITUTION:In a thermal transfer type magnetic-ink recording medium, in which a magnetic layer 3 containing magnetic substance powder is formed onto a support base material 1 and said magnetic layer 3 is transferred to an object base material through heating, the recording medium is constituted so that a peel ply 2 is interposed between said support base material 1 and the magnetic layer 3.
Patent JP-S62174850-A (JP)
Title: Reference/update recording control method
Inventor: YONEZAKI MASASHI
IPC: G06F12/12
Filed: 1986-01-28
Abstract: PURPOSE:To attain reading/writing in a high speed without executing the generation and check of a parity check by removing a parity bit and doubling an update bit, and taking a logical sum of the doubled update bits for update recording information. CONSTITUTION:Writing/reading of the reference bit is executed between a reference/renewal memory 1 and a reference/update memory control part 2 through a signal line 5. Next, an update data 'enable' is made '1' to make update data buffers 31 and 32 in an 'enable' state, and writing update data are simultaneously written in the first and the second update bits of the reference/update memory 1 through a signal line 6. The logical sum between the first update data on a signal s8 and the second update data on a signal line 9 is obtained by an OR gate 4, and a read-out update data is generated on a signal line 10. In the reference/update memory control part 2, an update bit is read out according to the read-out update data on the signal line 10.
Patent JP-S59141834-A (JP)
Title: Frequency dividing circuit
Inventor: MUNAKATA KOUNIN
IPC: H03K23/54
Filed: 1983-02-02
Abstract: PURPOSE:To eliminate a ring oscillating circuit which exists parasitically at a frequency dividing circuit or to eliminate oscillations if the ring oscillating circuit exists, by setting selectively plural threshold values for each transistor of the dividing circuit. CONSTITUTION:A transistor train 10a in which p channel enhancement transistors TR1 and TR4 and n channel enhancement TR8 and TR14 are connected in series is connected in cascade to TR trains 10b and 10c having same structures as the train 10a. The output of the final stage of this cascade connection is fed back to the input of the first stage. Thus a frequency dividing circuit is obtained. In this case, the threshold voltage of a TR3 of the train 10c is set higher than other p channel TRs. At the same time, the threshold voltage of the TR8 is set higher than other n channel TRs. In such a way, the generation of a parasitic ring oscillating circuit can be avoided.
Patent JP-H10310524-A (JP)
Title: Agent for preventing or treating diabetic complicate
Inventor: SADA TOSHIO
IPC: A61P13/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for the prevention and treatment of diabetic complications, especially nephropathy, hyperlipemia and hypertension complicated with insulin-independent diabetes by including a specific angiotensin II receptor antagonist as an active component. SOLUTION: This agent for the prevention and treatment of diabetic complications is produced by using an imidazolecarboxylic acid expressed by the formula (R<1> is a 1-4C alkyl; R<2> , R<3> and R<4> are each or 1-4C alkyl; R<5> is H; R<6> is carboxyl or tetrazol-5-yl), its pharmacologically permissible salt or pharmacologically permissible ester as an active component. The administration rate of the active component for adult is 10-500 mg/dose for oral administration and 5-250 mg/dose for intravenous injection in 1-6 divided doses per day.
Patent JP-H02199331-A (JP)
Title: Power transmission mechanism
Inventor: INUI MASAKI
IPC: F16D43/284
Filed: 1989-01-26
Abstract: PURPOSE:To prevent thermal deterioration of a frictional plate in the early stage by providing the frictional plate which constitutes a frictional clutch with a frictional surface part mainly made of paper and fiber, and making the thickness of the above frictional surface part less than a specific dimension. CONSTITUTION:With regard to a frictional clutch 106 of a power transmission mechanism 10, in a clutch disk 17, frictional surface parts 17b are provided on both the circular sides of a metal core plate 179, and as for the surface parts, a non-metallic substance mainly made of paper is adhered to a plate 17a through an adhesive and the thickness l is formed at less than 0.2mm. This thickness l is extremely thin and the transmission efficiency of frictional heat accumulated on the frictional surface parts 17b to the plate 17a and a clutch plate 16 is large. The frictional heat which has transmitted to both the plates 17a and 16 is radiated from a flange part 12b of an inner shaft 12 and a cylinder part 11a of an outer case 11. Therefore, radiation effect of frictional heat is large, thermal deterioration of the frictional surface parts 17b of the disk 17 in the early stage can be prevented and unstable torque transmission state can also be prevented.
Patent JP-H09207156-A (JP)
Title: Compressed air supply method
Inventor: MATSUMOTO MASATO
IPC: B29L22/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a hollow structure having a plurality of independent hollow spaces without using a frame like core by supplying compressed air while controlling the supply pressure or flow rate of compressed air so as to make the same different in all of air supply ports. SOLUTION: Two air passages connecting respective air supply ports 1 and an air supply source 2 are provided. Passage opening and closing valves operating the opening and closing of the air passages and a pressure control valve 5 or flow rate control valve 6 controlling the supply pressure or flow rate of compressed air are provided to the respective air passages. Compressed air is supplied while controlled by the pressure control valve or the like so that the supply pressures of compressed air supplied from two air supply ports do not become same for the whole of or a part of a time when compressed air is supplied from two air supply ports at the same time. By this constitution, compressed air is supplied while the supply pressure thereof is controlled according to the shapes or sizes of respective hollow spaces.
Patent JP-H0753600-A (JP)
Title: Hybrid monoclonal antibody with double specificity
Inventor: MAATEINISU JIYUNIA
IPC: G01N/
Filed: 1994-02-10
Abstract: PURPOSE: To provide a hybrid monoclonal antibody which has a dual specificity and is used in immunodiagnostic and immunotherapeutic processes whereby risks given to healthy tissues can be minimized.  
     CONSTITUTION: The objective hybrid monoclonal antibody having a dual specificity is obtd. from a polydoma which produces the hybrid monoclonal antibody as a component contained in an antibody mixture comprising the antibody and two single-specificity antibodies in a ratio of about 2:1:1 in such a manner that these antibodies have electric charges different enough to be separated by an ion exchange method. The polydoma can be directly obtd. by taking a nuclus out of the first cell which secretes a monoclonal antibody having one of the specificities necessary for the hybrid antibody and inserting the cell into the cytoplasm of the second hybridoma which secretes a monoclonal antibody having the second necessary specificity. The separation of the hybrid antibody from the antibody mixture can be done by ion exchange chromatography and electrophoresis when there is a difference in electric charge. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10213712-A (JP)
Title: Backlight unit
Inventor: TANAKA AKIRA
IPC: G02B5/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To attain a lightweight back light unit (liquid crystal display device) having a large light emitting face on which luminance unevenness is suppressed to a low level while maintaining high luminance. SOLUTION: The unit 1 is constituted so as to include a light guide means and a light source unit 7 arranged at least on one side face of the light guide means. The light guide means includes a lower light guide sheet 15, an upper light controlling light guide sheet 21 and a hollow light guide part 13 held between both the sheets 15, 21 and the sheet 15 has a reflection layer on its lower face. The sheet 21 has a prism array face consisting of regularly forming prisms like saw teeth on its lower face and the ridge lines of the prisms are approximately parallel with the unit 7.
Patent JP-S54108897-A (JP)
Title: Preparation of plastic phenolic resin
Inventor: NAKAI MICHIO
IPC: C08G14/00
Filed: 1978-02-15
Abstract: PURPOSE: To prepare a phenolic resin having excellent plasticity, by reacting a phenol with formaldehyde in the presence of a monoglycidyl ether.  
     CONSTITUTION: A phenolic compound (1 mole) is made to react formaldehyde (1.2-2.0 moles) and one or more amides selected from aromatic amides and aliphatic amides (0.2-0.5 mole) in the presence of a monoglycidyl ether of the formula (R is 5-20C linear or cyclic hydrocarbon) (0.02-0.1 wt%), at pH7.5-12.  
     EFFECT: A melamine-surfaced decorative laminate having excelent plasticity can be obtained by using the phenolic resin as a core material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02197037-A (JP)
Title: Manufacture of proximity switch
Inventor: MONMA YOSHIO
IPC: H01H36/00
Filed: 1989-01-26
Abstract: PURPOSE:To eliminate special man-days for fixing a detection coil at the time of filling, and prevent the occurrence of insulation failure, etc., by filling resin in the condition where the ferrite core of a detection coil is attracted to the inner wall surface of a case from the outside of the case with a magnet. CONSTITUTION:A resin 10 such as an epoxy resin is filled in a case 1 to fix housing parts and prevent the infiltration of water or oil etc. At that time, when a ferrite core 2 to which a detection coil 3 is wound is risen and the resin is infiltrated between the coil 3 and the inner wall surface of the case l, dispersion occurs in detection accuracy. Consequently the packing of the resin 10 is made in the condition where the case 1 is retained with a resin packing jig 11. That is, a magnet 12 is buried in the jig 11, and a detection surface 1a is made to contact the magnetic pole surface of the magnet 12. This causes the core 2 to receive the magnetic force of the magnet 12 from the outside of the case 1 to be attracted to the inner wall surface of the case 1, and the relief at the time of resin packing is prevented. After that, the case 1 is removed from the jig 11 at the point of time of the hardening of the resin 10.
Patent JP-H03221850-A (JP)
Title: Method and device for discriminating regular reflection part and irregular reflection part
Inventor: HAMADA RYOICHI
IPC: A23L17/60
Filed: 1990-01-26
Abstract: PURPOSE:To automatically and surely detect an irregular reflection part without generating misdetection by detecting whether light having an oscillation direction different from that of incident light is contained in reflected light or not. CONSTITUTION:A sheet of laver 1 carried by upstream side conveyers 2a, 3a is exposed to light from the upper part by the 1st halogen lamp 7 and a reflec tion pattern concretized by the reflected light from the exposed part is read out by the 1st camera 5. The read reflection pattern is converted into an electric signal and processed by a camera controller. The pattern is compared with a prescribed pattern, and when both the patterns are identical, foreign substances such as seeweed, the feather of a sea bird and paper having high brightness are not included. If a foreign substance having high brightness is stuck to the surface of the laver 1, the reflection pattern is made irregular, detecting the adhesion of the foreign substance to the laver 1.
Patent JP-H08209598-A (JP)
Title: Material for building
Inventor: KAWABATA NOBUAKI
IPC: E04F15/02
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a material for building, having an excellent compressive strength, etc., passing a simple bending test and a local load bending test of the JIS standards for a ground material for the building and excellent in water resistance, etc. CONSTITUTION: This material for building is obtained by bonding an impregnated core material prepared by impregnating a honeycombed core material made of paper with a wax composition for the building to a paperboard with an adhesive composition for the building. The wax composition for the building contains a fluorine-based surfactant as an essential component in an amount of 0.01-1.0 pt.wt. based on 100 pts.wt. composition comprising 95-50wt.% waxes and 5-50wt.% petroleum resin therein and the adhesive composition for the building contains the fluorine-based surfactant as an essential component in an amount of 0.01-1.0 pt.wt. based on 100 pts.wt. composition comprising 5-50wt.% waxes, 25-45wt.% petroleum resin and 25-50wt.% ethylenic copolymer.
Patent JP-2000210578-A (JP)
Title: Rice polishing apparatus
Inventor: YAMAYA HIROO
IPC: B02B3/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice polishing apparatus which carries out rice polishing by circulating unpolished rice in a rice polishing container made of a metal mesh, which is enabled to reliably install an outer container and a rice polishing container in the main body, to polish rice at high polishing efficiency, and which is made easy to detach the outer container and the rice polishing container. SOLUTION: An opening to insert a transmission part to transmit the rotation of a motor 5 to a rice polishing impeller 4 into is formed in the bottom part of an outer container 2 and a bran reservoir part 10 U-shaped from the upper rim of the opening is formed in the circumference of the opening. A joining part for putting and rotating the outer container 2 on and bayonet-joining the outer container 2 to an apparatus main body is formed in the outside of the bottom part of the outer container 2. Together with a rice polishing container 3, the outer, container 2 is enabled to be parted from the apparatus main body 1 by rotating and lifting up the outer container 2 by holding a handle 12 formed in an outer circumferential face.
Patent JP-H04255822-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO YOSHIYA
IPC: G09G3/36
Filed: 1991-02-08
Abstract: PURPOSE:To provide the liquid crystal display device which has high visibility and is improved in contrast by reducing a black beltlike pattern formed owing to initialization. CONSTITUTION:This liquid crystal display device is an active type liquid crystal display device which has an initializing means for initializing phase dislocation type liquid crystal into a specific state by applying a specific voltage to the liquid crystal and initializes lines preceding a line where writing is performed for the time required for the initialization of the liquid crystal and this liquid crystal crystal display device is equipped with a comparing means 4 which compares write display data to be written in a scanning line and previous display data which is one frame before the scanning line with each other. Then only when the comparison result of the comparing means 4 indicates that the previous write display data and previous display data are different, the line where the writing is performed is initialized by the initializing means.
Patent JP-S61174949-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1985-01-29
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-H06228449-A (JP)
Title: Production of metal phthalocyanine pigment
Inventor: AZUMA SHINICHI
IPC: C09B47/06
Filed: 1993-02-04
Abstract: PURPOSE:To efficiently obtain a pigment excellent in weatherability, resistance to heat and chemicals and clearness, useful for ink, coatings, etc., by reaction between phthalic anhydride, etc., and urea, etc., under heating and, without isolating the reaction product, by adding a specified metal (metal compound) to the system to conduct further reaction while applying mechanical grinding force. CONSTITUTION:A reaction under heating is conducted between phthalic anhydride (derivative) and urea (derivative) in the presence of a catalyst such as ammonium molybdate in an organic solvent or in the absence thereof, and, without isolating the reaction product, a metal (metal compound) capable of forming the central core (e.g. copper or its compound) is added to the system either singly or in combination with urea (derivative) to conduct further reaction in the presence or absence of a substance serving as grinding auxiliary such as sodium oxide while applying mechanical grinding force, thus obtaining the aimed pigment.
Patent JP-S62176768-A (JP)
Title: Inner surface cleaning apparatus for cylinder
Inventor: EGAMI TADASHI
IPC: B24C3/32
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the generation of noise and carry out the polishing and cleaning for the inner surface of a cylinder uniformly in a short time by applying the cylinder in the inverted state with revolution and inserting an elevation pipe having a nozzle from the mouth part of the cylinder and jetting out the polishing agent, revolving the cylinder and raising and lowering the nozzle. CONSTITUTION:In the inverted state, the both edges of a cylinder B are supported by a supporting body 3 and a rotary head 6 in free revolution, and said cylinder B is applied with revolution, and an elevation pipe 5 having a nozzle 8 is inserted from the mouth part 13 of the cylinder and raised and lowered. A rotary driving part 17 is started, and the cylinder B is applied with revolution at a proper speed by the rotary cylinder B is applied with revolution at a proper speed by the rotary cylinder 6 through a gear 19, etc., and the rusts, etc. adhering onto the inner surface of the cylinder B are exfoliated by jetting polishing liquid P by the vertical movement of the nozzle 8. Since no steel ball is used as in the conventional, generation of noise can be prevented, and polishing and cleaning for the inner surface of the cylinder B can be executed uniformly in a short time.