baber/WOPTO huggingface dataset:
Patent JP-H0353876-A (JP)
Title: Container for extracting antigen
Inventor: CHIYAARUZU SHII HINKUREI
IPC: B01L3/00
Filed: 1990-07-13
Abstract: PURPOSE: To obtain the subject container capable of accurately and quickly conducting an immunoassay of antigens, by providing a dividing wall at the closed end of the container to divide the volume of the closed end into at least two separate regions where separate reagents are weighed and reserved, respectively.  
     CONSTITUTION: This container constructed by open and closed ends 12, 18 opposite to each other and a wall 14, is provided with a dividing wall member 16 at the closed end 18 to divide the volume of the closed end into two or more separated regions where separate reagents 15, 17 are weighed and deposited separately. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0529290-A (JP)
Title: Substrate cleaning device
Inventor: DANSUI YOSHITAKA
IPC: H01L21/304
Filed: 1991-07-24
Abstract: PURPOSE:To provide a substrate cleaning device where the surface and the rear of a substrate can be cleaned and dried up concurrently in the same chamber. CONSTITUTION:A closed vessel 2 filled with cleaning liquid and substrate supports 21 and 22 which support a substrate 1 making both its sides exposed and are provided at the center of the vessel 2 partitioning the closed vessel 2 into two are provided. By this setup, the surface and the rear of the substrate 1 can be cleaned at the same time preventing dust or contaminant of the rear from attaching to the surface.
Patent JP-H1029470-A (JP)
Title: Energy absorbing member
Inventor: MAEDA SHIGERU
IPC: B60R21/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To perform an efficient absorption of energy under a less amount of displacement. SOLUTION: A surface 20A of a first energy absorption member 20 is formed with a plurality of cylindrical projections 24 and also a surface 30A of a second energy absorbing member 30 is formed with a plurality of truncated cone shaped projections 32 of which diameters are gradually reduced toward their extremity ends. The projections 32 of the second energy absorbing member 30 are fitted into recess 24A of the projections 24 of the first energy absorbing member 20 at the extremity ends 32A, and further the central parts of the projections 23 of the second energy absorbing member 30 are formed with a column-like hollow section 34.
Patent JP-H0932544-A (JP)
Title: Exhaust passage structure
Inventor: IWACHIDOU KINICHI
IPC: F01N13/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently exhibit an effect of supplying secondary air by improving combustion of exhaust gas in an exhaust passage in an exhaust passage structure suitable for being used in an engine by a secondary air system. SOLUTION: An exhaust passage structure is provided with an aggregate type exhaust passage part 14 having a cylinder head connecting part 15 to be connected to plural exhaust ports of a multicylinder engine. A depth length S of the cylinder head connecting part 15 is constituted so as to be set in a length such as a large quantity of exhaust gas burn in the aggregate type exhaust passage part 14.
Patent JP-H02153315-A (JP)
Title: Liquid crystal display device
Inventor: WADA KEIJI
IPC: G02F1/137
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the liquid crystal device which can makes a black-and-white display by arranging a display cell which has 1st nematic liquid crystal which is twisted and oriented at >=120 deg. between a couple of substrates and a 2nd liquid crystal layer made of one layer of an optical anisotropic body between a couple of polarizing plates. CONSTITUTION:The display cell 10 which makes a display by voltage application has the liquid crystal layer 13 between the couple of upper and lower substrates 12 and 11, a liquid crystal cell 20 for color correction is constituted by interposing the 2nd nematic liquid crystal layer 23 made of the optical anisotropic body between a couple of upper and lower substrates 22 and 21, and those are arranged between the lower polarizing plate 1 and upper polarizing plate 2. Further, the twist angle of the 1st nematic liquid crystal is >=120 deg. and 0.86 <=T2/T1 <= 1.15, where T1 deg.K is the temperature at the NI point of the 1st nematic liquid crystal and T2 deg.K is the temperature at the NI point of the 2nd nematic liquid crystal. Consequently, this constitution enables the liquid crystal device to make a nearly white display in the off state and a black display in the on state.
Patent JP-S5974734-A (JP)
Title: Frequency divider
Inventor: MORI SEIJI
IPC: H03K23/66
Filed: 1982-10-22
Abstract: PURPOSE:To obtain a high S/N with a small number of frequency jitters when a frequency divider is used to a PLL, by regarding the divider as a normal fixed frequency divider within an allowable range of phase errors. CONSTITUTION:An input is supplied to a variable frequency divider 10 from the 1st input 8 and switched among 3-, 5- and 7-divisions by outputs 13a and 13b and outputs 10-11. The 2nd input 9 is equal to a pulse width modulated signal. When the phase of this modulated signal advances, the dividing ratio is set at 7 and then at 3 when the phase delays. When the pulse width modulated signal has a phase within a prescribed range, the dividing ratio is set at 5. A period during which the dividing ratio is set at 3 or 7 is set equal to the output cycle of a fixed frequency divider 12. The figure 11 shows a fixed frequency divider.
Patent JP-S6077348-A (JP)
Inventor: TAKEMURA SATORU
IPC: H01K9/08
Filed: 1983-10-05
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-H0740880-A (JP)
Title: Transport having double hull structure
Inventor: SEZAKI YOSHIAKI
IPC: B63B11/04
Filed: 1993-07-28
Abstract: PURPOSE:To provide a transport by which stability can be enhanced in the hull having a double hull structure composed of an outside shell plating and an inside shell plating. CONSTITUTION:Both broadside space parts 4a and the double bottom space part 4b formed between an inside shell plating 3 and an outside shell plating 2 and 3 are communicated with each other. At the same time, plural communicating space chambers 4 having a U-shaped cross section are formed in the stern and bow direction by partitioning them by horizontal partition walls, and rectangular side part ballast tanks 11 are formed in intermediate positions corresponding to both broadsides of these communicating space chambers 4, and a bottom part ballast tank 12 is formed by communicating the column shape space parts 4c with the double bottom space part 4b in the communicating space chambers 4 in front and rear positions of the side part ballast tanks 11 on the respective broadsides.
Patent JP-S5975594-A (JP)
Inventor: YAMASHITA YUUKICHI
IPC: H05B6/10
Filed: 1982-10-22
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-H0637994-A (JP)
Title: Automatic document feeder device
Inventor: KAMEYAMA SHINJI
IPC: H04N1/04
Filed: 1992-07-13
Abstract: PURPOSE:To facilitate the maintenance of an image sensor by unnecessitating to remove a document guide plate when the image sensor is loaded and unloaded. CONSTITUTION:The document feeder device gets an image sensor 109 in and out of a housing section 102c through an opening P9b provided on a document guide 102. The image sensor 109 housed in the section 102c is locked at the prescribed position by a rigid piece 102d and an elastic piece 102e as a pair of lock means.
Patent JP-S6163477-A (JP)
Title: Ink jet recording paper
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/50
Filed: 1984-09-04
Abstract: PURPOSE:To enhance the water resistance of an image formed by using a water- soluble dye without lowering the light fastness thereof by containing a cationic resin and a hardly soluble magnesium compound in recording paper. CONSTITUTION:Ink jet recording paper, which is mainly formed of pulp fibers by a papermaking process and obtains a recording image by using aqueous ink containing a water-soluble dye, contains a cationic resin and a hardly soluble magnesium compound. The cationic resin is a monomer, oligomer or polymer showing a cationic property upon dissipation in a state dissolved in water. The hardly soluble magnesium compound is one, of which the water solubility is usually 1% or less, pref., 0.2% or less, especially pref., 0.05% or less, such as magnesium oxide or magnesium calcium carbonate. The above mentioned recording paper containing both of the cationic resin and the magnesium compound has good light fastness and water resistance and, especially, marked effect to magenta hardly obtaining light fastness.
Patent JP-S6076886-A (JP)
Title: Still picture reproducing method of optical video disk player
Inventor: ISHII YASUHIRO
IPC: G11B7/004
Filed: 1983-10-03
Abstract: PURPOSE:To make jumping of plural tracks quickly and surely by supplying a a starting signal for track jumping in sychronization with a reproduced with a reproduced vertical synchronizing signal, counting the zero cross of tracking errors, and outputting a damping signal. CONSTITUTION:A jump command signal detecting circuit 14 that inputs a vertical synchronizing signal and video signal detects a jump command signal inserted in the blanking period just after the vertical synchronizing signal, and gives a jump command output at each frame. A zero cross detecting circuit 6 wich is in the operating state with starting of still picture reproduction detects only zero cross from positive to negative of tracking error output and inputs to a counting circuit 7. The circuit 7 supplied count up pulses to a damping pulse generating circuit 8.
Patent JP-S5973126-A (JP)
Title: Hot bender for pipe
Inventor: FUJISHIMA SUSUMU
IPC: B21D7/16
Filed: 1982-10-21
Abstract: PURPOSE:To manufacture a product having always stable quality by measuring the temp. to be applied in the heating part of a work pipe and controlling bending thrust in accordance with the change in the deformation resistance of the work pipe thereby controlling the swiveling speed of a swiveling arm. CONSTITUTION:Temp. sensors 46-49 which measure the heating temp. of a work pipe without contact are mounted to a cooling pipe. The results of calculation according to the values (T1-T4) measured with the sensors 46-49 are transferred to a control device 51 which control the entire part of the system from an arithmetic device 50. A current control type relief valve 55 controls the oil pressure of cylinders 3 and 26 in accordance with the change in the deformation resistance of the work pipe and controls the bending thrust to be applied on the work pipe; at the same time, the swiveling speed of an arm is controlled by the command from the device 51.
Patent JP-S6344078-A (JP)
Inventor: MATSUYAMA TAKAYASU
IPC: B23K37/04
Filed: 1986-08-06
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-H1115964-A (JP)
Title: Picture reducing circuit
Inventor: WATANABE TADAYOSHI
IPC: G06T3/40
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a picture reducing circuit capable of suppressing the deterioration of a picture by more simple hardware constitution even when a reduction ratio is large and improving the quality of a picture. SOLUTION: In the circuit, a thinning timing generation circuit 102 generates a thinning timing signal PUT for thinning N digital pixel data from M (M=4) continuous digital pixel data based on an N-times (N=2) frequency clock NCLK. Then N digital pixel data thinned based on the signal PUT are respectively stored in 1st and 2nd memories 105, 106 and an weighted mean part 107 finds out the weighted mean of the N stored thinned pixel, data, so that a reduced picture reduced from the input digital pixel data to 1/M can be obtained.
Patent JP-S5887566-A (JP)
Title: Image firming apparatus
Inventor: SETO SUSUMU
IPC: G03G15/047
Filed: 1981-11-19
Abstract: PURPOSE:To remove black frames accompanied by contraction magnification, by providing an array of LED's in parallel to the longitudinal direction of a photoreceptor drum. CONSTITUTION:The light emitting face of an LED array is arranged between the part 4 of the photoreceptor drum 1 of an electrostatic copying apparatus on which a latent image is formed by slit exposure, and a developing part 5 in parallel to the longitudinal direction of the drum 1 and facing the drum 1. X is the part on which a contracted image is formed, and Y is a part of 4 in addition to X. Since Y is not illuminated with light as a matter of cource, black frames are formed. To prevent them, the light emitting diodes of the array 17 are allowed to emit light by selectively controlling the emission in accordance with a microcomputer, and exposing the part y to light before a developing process. When the part X passes below the array 17, LED's are allowed to emit light only on the parts Y' and y', and after the part X has passed, all the length of them are allowed to emit light, permitting only Y to be exposed.
Patent JP-S57110305-A (JP)
Title: Method and apparatus for sending filter plate of filter press
Inventor: NAKAMURA MASAYUKI
IPC: B01D25/12
Filed: 1980-12-27
Abstract: PURPOSE: To enable to transfer the filter plate without providing a waiting time by operating two sets of reciprocally driven filter plate transfer means in certain transfer phase difference.  
     CONSTITUTION: In order to open a group of filter plates 7 gathered toward a side of a fixed end plate 5 for filtering after filtration is completed for the sake of cake exhaustion, two sets of reciprocally driven filter plate transfer means 10, 11 constituted by respectively arranging each pairs of reciprocally driven transfer bodies 10a, 10b and 11a, 11b to left and right sides of the filter press are operated in certain transfer phase difference. When transfer operation is carried out in such a manner that said transfer bodies 10a, 10b and 11a, 11b are acted on each filter plates 7 of the group of said filter plates 7 from one near to a side of a movable end plate 6 succeedingly and alternately and one of each transfer means 10, 11 is acted on the filter pate 7 near to a side of the fixed end plate 5 to transfer the same to the side of the movable end plate 6, the other one thereof is preliminarily operated in such a manner that it is advanced to a side of the fixed end plate 5 in order to be acted on the filter plate 7 to be transferred in the next time from the movable end plate 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0235044-A (JP)
Title: Production of fried dough cake of milk
Inventor: YONEMOCHI MAMORU
IPC: A23G3/00
Filed: 1988-07-26
Abstract: PURPOSE:To obtain fried dough cake of milk by blending raw material powder comprising wheat flour, sugar and a yeast plant with milk, fermenting, cutting into a given shape, frying to give fried dough and sprinkling the dough with sugar honey prepared by blending a honey material consisting of sugar, thick malt syrup and salt with condensed milk and boiling down. CONSTITUTION:Raw material powder comprising wheat flour, sugar and a yeast plant is kneaded with 5-100% (weight ratio) milk, fermented, cut into a given shape and fried to give fried dough, which is sprinkled with sugar honey prepared by blending a honey material consisting of sugar, thick malt syrup and salt with 30-100% (weight ratio) condensed milk and boiling down and dried to give fried dough cake of milk having nutrition and flavor of milk.
Patent JP-H1029016-A (JP)
Title: Method for bending metal plate with press brake and lower die used for same method
Inventor: MIYAZAKI MITSUHIKO
IPC: B21D5/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To execute the bending work of a work without generating graze or the like due to slipor the like by taking the bending work as the bending method of a metal plate by rotating rotary bodies arranged on both before and after sides of an elevating/lowering body so as not to be relatively slipped to the work by linking with the relative descent of the elevating/lowering body. SOLUTION: This method is a bending method of the metal plate with the press brake in which the work W is clamped with a punch 11 provided on the press brake and the elevating/lowering body 9 provided on a lower die 1 so as to be vertically movable and, when the elevating/lowering body 9 is relatively lowered to the lower die 1, the rotary bodies 7A, 7B arranged on both before and after sides of the elevating/lowering body 9 are rotated so as not to be relatively slipped to the work W by linking with the relative descent of the elevating/lowering body 9.  The elevating/lowering body 9 which is vertically movably supported with the main body 3 of the die, always upward energized with an energizing means and also, with the upper end part 9U of which the work W is clamped between it and the punch 11 of the press brake and the elevating/lowering body 9 and the rotary bodies 7A, 7B which are arranged on both sides before and after this elevating/lowering body 9 turnably supported with the main body 3 of die and also forcedly mutually turned in the opposite direction by linking with the descent of the elevating/lowering body 9 are provided.
Patent JP-H0472682-A (JP)
Title: Photoelectric converter
Inventor: KAWACHI TETSUYA
IPC: H01L31/10
Filed: 1990-07-12
Abstract: PURPOSE:To enhance a space resolution by applying a magnetic field perpendicularly to a P-N junction 2 substantially parallel with the surface of a substrate of a photoelectric converter. CONSTITUTION:A compound semiconductor substrate 11 is heat treated in a tellurium (Te) atmosphere, a space lattice is controlled to form a region 12, and a P-N junction 2 substantially parallel to the substrate 11 is formed, thereby forming a photosensor 13. A permanent magnet plate 14 is bonded through adhesive 15 to the rear surface of the substrate 11 in which a photodiode is formed in this manner. A magnetic field is applied perpendicular to the P-N junction 2 of the photodiode. Thus, optical exciting carrier generated at the periphery of the junction 2 substantially parallel to the substrate 11 of a photoelectric converter is shortened in the life to be erased by the magnetic field of the plate 14 to be scarcely fed toward the junction 2. Therefore, a photoelectric converter having a high quality and high space resolution is obtained.
Patent JP-S6244783-A (JP)
Title: Fixing device for electrophotographic printer or the like
Inventor: NAMIKAWA OSAMU
IPC: G03G15/20
Filed: 1985-08-23
Abstract: PURPOSE:To prolong a time required to take up a beltlike body for coating a heat roller with a releasing agent and to reduce the human and physical loads in replacing the beltlike body by decreasing the difference in take-up running speed between the winding starting part and ending part of the beltlike body. CONSTITUTION:When a printing force 1 is fixed, a printing force feed signal is inputted to a driving pulse generating circuit 11 through a printer control circuit every time the printing force 1 runs. Further, a take-up diameter detection signal corresponding to the take-up extent of the beltlike body 4 is inputted to the driving pulse generating circuit 11 through a take-up diameter detector 12. Then, when the value of the take-up diameter detection signal is zero, namely, when the take-up diameter of the beltlike body 4 around a take-up roller 6 is smaller than a specific value (d), the driving pulse generating circuit 11 counts the printing form feed signal up to L1 and outputs a driving pulse to a motor driver 10, which converts the driving pulse into a phase exciting signal phiA-phiD, so that a stepping motor 9 is driven at a specific rotating speed N1 on the basis of the phase exciting signal.
Patent JP-H0472711-A (JP)
Title: Exposure condition setting method and device
Inventor: KAWAHARA MASAAKI
IPC: H01L21/30
Filed: 1990-07-13
Abstract: PURPOSE:To contrive accomplishment of quickness and stabilization of setting of conditions of pattern exposure by a method wherein the pattern density of the mask to be evaluated is measured, the relation between the pattern density and the smallest pattern size is obtained from a data bank, and the optimum exposure quantity in a exposing process using a mask to be evaluated for a semiconductor substrate, is set. CONSTITUTION:A mask pattern region 1 is formed into a patternless blank region, the transmitted light of the reference mask 3, on which the circumferential part of a mask pattern region 1 is covered by a screening film 2, is received by a photosensor 4, and ratio (S1/S0) of the quantity of received light (S0) of the photosensor 4 and the quantity of received light (S1) of the mask 5 to be evaluated is computed based on the quantity of received light (S0) of the photosensor 4, the optimum quantity of exposure of the mask to be evaluated 18 set by verifying to the exposure data in which at least one of resist type, resist film thickness, pattern type, minimum pattern size and pattern density, which are stored in a data bank in advance.
Patent JP-H10105343-A (JP)
Title: Computer data storage system
Inventor: GOLD STEPHEN
IPC: G06F11/32
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prepare different error messages for recommending different actions to a user by making a specified high standard error condition to be reported to the user depend on the number of times of the generation of a low standard error relating to it. SOLUTION: A first process 242 monitors the state of a predetermined function in a tape drive 10 by receiving a low standard system state code returned by the other element of the drive during the operation of the tape drive and sets a flag for indicating a possible problem. A second process 244 interprets the flag by a predetermined method and generates one or plural predetermined high standard states or error codes. In the case that plural high standard codes are present, a third process 246 gives priority orders to them corresponding to a predetermined reference and stores a result inside a RAM 25 accessible by a tape drive controller 23. Also, the high standard codes can be transferred to a host computer 12.
Patent JP-S57107635-A (JP)
Title: Switching circuit
Inventor: ITOU SHINICHI
IPC: H03K17/73
Filed: 1980-12-25
Abstract: PURPOSE:To prevent simultaneous conduction with a positive bias current control transistor (TR), by turning off a thyristor inverse bias current control TR in high speed. CONSTITUTION:When an output of an integrated circuit IC1 is at a high level, TRs Q2, Q4 turn off and a TRQ3 turns on. In this case, a capacitor C1 is charged and a back-bias voltage E2 is applied to a thyristor S. When an output of the integrated circuit IC1 is at a low level, the TRs Q2, Q4 turn on, and since the capacitor C1 is discharged via the TRQ4, an inverse bias is given to the TRQ3 and the TRQ3 turns off in high speed. Thus, simultaneous conduction of the TRs Q1, Q3 never take place.
Patent JP-H1131859-A (JP)
Title: Laser beam source device
Inventor: TEI DAIKOU
IPC: G01J3/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide with a very simple constitution a laser beam source device wherein emission wavelength is accurately controlled. SOLUTION: The beam emitted from a laser diode 1 is made incident on a beam splitter 5, and its reflected beam is supplied to an optical bandpass filter 8. The beam which transmits the optical bandpass filter 8 is photodetected with a photodiode PD1. The beam reflected on the optical bandpass filter 8 and transmitting the beam splitter 5 is photodetected with a photodiode PD2. The emission wavelength of a laser beam source is controlled so that the photodetection ratio between the photodiodes PD1 and PD2 is constant, so that a laser beam of accurate wavelength is emitted.