baber/WOPTO huggingface dataset:
Patent JP-H0695698-A (JP)
Title: Digital signal coder decoder, digital signal coder and digital signal decorder
Inventor: SHIMOYOSHI OSAMU
IPC: H04N19/42
Filed: 1992-09-11
Abstract: PURPOSE:To perform an orthogonal transform and an inverse orthogonal transform with a small amount of hardware and computations. CONSTITUTION:The coder decoder decodes coded signals by the following processes. The output which is filter divided is frequency analyzed by MDCT circuits 623 to 625, the analyzed output is quantized to obtain coded signals and recorded or transmitted. During a reproducing or a receiving, the signals are converted from a frequency base to a time base by an IMDCT-M circuit 624 and an IMDCT-L circuit 625 and synthesized by synthesis filters 202 and 201. At each filter band, noise levels caused by omitting fractions in the MDCT and IMDCT computations are made different.
Patent JP-S59130369-A (JP)
Inventor: HO TAN TAI
IPC: C11D3/00
Filed: 1983-12-23
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-H1188805-A (JP)
Title: Multi-vision screen device
Inventor: KIRIYAMA AKIO
IPC: H04N5/74
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-vision screen device capable of preventing adjacent screens from being mutually influenced by thermal expansion and stably holding the screen independently of the number of units with respect to a multi-vision screen device constituted of connecting plural screen units. SOLUTION: The multi-vision screen device is provided with plural screen units 50 each of which consists of a screen 1 having prescribed size, a screen holding tool 2 for movably holding the edge parts of both faces of the screen 1 and a frame body 30 for fixing the tool 20 so as to form gaps corresponding to the thermal expansion length of the screen 1 between end faces in the vertical and horizontal directions of the held screen 1 and the tool 2. These screen units 50 are connected so that respective screens 1 are arranged on the same surface.
Patent JP-H0577254-A (JP)
Title: Straight-hydraulic mold
Inventor: KOBAYASHI AKIO
IPC: B29C43/02
Filed: 1991-09-25
Abstract: PURPOSE:To mold a molded product of stabilized quality by preventing the strength deterioration generated by the weld line and also preventing the defective filling of fine sections. CONSTITUTION:A center core pin 8 of a top force 1 is separated from the top force 1, and the center core pin 8 is set movably up and down. A pressing means 9 for protruding the center core pin 8 into a cavity 5 when the top force 1 and a bottom force 2 are mold clamped is provided. The center core pin 8 is protruded into the cavity 5 at the time of mold clamping to impart a molten molding material 7 with fluidity.
Patent JP-H0984521-A (JP)
Title: Production of low acidity type frozen yogurt
Inventor: MIYAMOTO MARI
IPC: A23G9/44
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a low-acidity type frozen yogurt which can maintain a high level of the lactobacillus cell count even in the refrigeration for a long period of time and shows excellent palatability by inoculating a specific starter mix to a yogurt mix and freezing them after fermentation. SOLUTION: A yogurt mix is inoculated with a starter mix containing Streptococcus salivarius subsp. Thermophillus-SBT10347 (FERM-P-15145) and Lactobacillus delbrueckii subsp. bulgaricus and subjected to fermentation. Then, the fermentation mixture is frozen to give the objective low-acidity type frozen yogurt. Preferably, the fermented yogurt mix is additionally mixed with an ice cream mix and frozen.
Patent JP-2001068389-A (JP)
Title: Automatic sealing apparatus of electrolytic capacitor
Inventor: INOUE TAKESHI
IPC: H01G13/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To enable easy conformation of a capacitor, when a plurality of capacitor case grip units having accommodation chamber of inner diameters corresponding to various outer diameter dimensions of capacitor cases are previously prepared and when the outer diameter dimension of the capacitor case to be produced is changed, only by selecting and exchanging the conforming capacitor case grip unit. SOLUTION: A plurality of types of capacitor case grip units are previously prepared as capacitor case grip units 3 each made of a combination of a housing 33, a chuck holder 32 having taper hole 32a formed therein, an accommodation chamber 34a having the same inner diameter dimension as the outer diameter of the capacitor case 4, and a chuck 34 formed with a taper part 34e fitting to the taper hole 32a for grasping the case 4 by enlarging or reducing the inner diameter of the chamber 34a. When the outer diameter dimension of the case is changed, the capacitor case grip unit 3 can be wholly exchanged.
Patent JP-H11154344-A (JP)
Title: Optical pickup for recordable and reproducible type disk
Inventor: KIM TAE-KYUNG
IPC: G11B7/1356
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup using laser beams with a wavelength used for reproducing information from a disk different from the wavelength used for recording the information on the disk each other. SOLUTION: A collimation lens 12 collimates the laser beam outgoing from a laser light source. A color aberration correction part is provided with prisms 23, 24 of material of diffusiveness different from each other, and these prisms 23, 24 beam shape and diffuse the laser beam collimated by the collimating lens 12, and color aberration of a light spot formed on the disk 17 caused by that the wavelength of a first laser beam is different from the wavelength of a second laser beam is corrected. The beam shaped and diffused laser beam is converged on the disk 17 by an objective lens 16.
Patent JP-H03106660-A (JP)
Title: Printing control method
Inventor: NAGANUMA YOSHIYUKI
IPC: B41J2/325
Filed: 1989-09-20
Abstract: PURPOSE:To promote printing speeds and printing accuracies in thermal printing by making ribbon-save functions effective in heat transfer printing and making it noneffective in thermal printing to prevent vertical movement of a head. CONSTITUTION:A printing control unit 7 examines the content of a registor 6 to judge whether or not heat transfer printing is selected or whether or not thermal printing is selected. And if heat transfer printing is selected, the unit 7 reads out printing data from a printing buffer 8 and if the data is space information, the unit 7 gives a head-up signal to a head lifting control unit 9 to move a head upward by means of a head lifting mechanism 10 so that the head is released from a record paper and an ink ribbon feed is stopped by means of a ribbon transfer mechanism 11. On the other hand, if thermal printing is selected, the unit 7 outputs printing data to a driving circuit 13 without making a decision of space information to perform printing by means of a printing element 12.
Patent JP-H0989484-A (JP)
Title: Plate heat exchanger
Inventor: AMANO TSUKASA
IPC: F28F3/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of troubles in operation by easily finding out whether there are any mistakes or not in the clarification of plate assembly method and assembly of plates by checking external appearances prior to tightening plates, when the plates are assembled. SOLUTION: In a plate heat exchanger wherein plates of one kind are assembled alternately in top and bottom inversion lamination assembling or top and bottom and front and rear inversion lamination assembling to alternately form fluid passages of two fluids to effect heat exchange, a part of different shape 4 is formed at the same part of outer edges of plates 1, 1a, 1b so that assembling methods of plates can be judged based on the arranging state of the parts 4.
Patent JP-2001068225-A (JP)
Title: Cable connector
Inventor: HIGUCHI KOJI
IPC: H01R107/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable connector that repair works can easily be carried out without imposing load on a joint and a cable can simply be set to a cover insulator. SOLUTION: A base insulator 13 of this connector includes tuning fork-shape contacts 19. An eccentric cam 31 is incorporated in the vicinity of a base part 15 between a pair of contact parts 17-1, 17-2 of each of the tuning fork-shape contacts 19. When an operating lever connected to the eccentric cam 31 is operated and driven from the outside of the base insulator 13, the eccentric cam 31 is dependently driven and rotated. Therefore, the separation distance between the pair of contact parts 17-1, 17-2 is varied, so that the pair of contact parts 17-1, 17-2 are opened and closed. Thereby, connection or disconnection of the base insulator 13 and cover insulators 21-1, 21-2 is carried out.
Patent JP-2000075016-A (JP)
Title: Radar
Inventor: NAKAMURA HIROSHI
IPC: G01S7/12
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently track or detect a target by erasing only an echo trail of a designated region, and allowing the trail of the object to be tracked or detected to remain as it is. SOLUTION: A trail erasing area displaying image memory 8 for displaying a set echo trail erasing range is provided. A trail erasing data image memory 9 for storing '0' level data in a set echo trail erasing range and '1' level data except it is provided. An AND gate AG for executing an AND operation of new trail data TDN and data read from the memory 9 during the trail erasing period retaining the new trail data TDN as it is and outputting it as updating trail data TDRN during a period except it, and a switch circuit SW2 are provided. A controller 10 for controlling the respective units is provided and its operating function is added to an operating unit 11.
Patent JP-2000076270-A (JP)
Title: Picture retrieval system, its control method, picture retrieval device, its control method and computer readable memory
Inventor: YAMAMOTO KUNIHIRO
IPC: G06F3/0481
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture retrieval system which can unitarily manage a picture data base that a user uses and efficiently and safely retrieve a similar picture in an environment used by plural users. SOLUTION: A client computer 1a inputs a picture which a user draws from a pointing device 12a as a retrieval condition. The picture feature quantity of the inputted picture is transmitted to a server computer 11. Picture data being a retrieval result are received from the server computer 11 and received picture data are displayed on a display part 103. The server computer 11 correspondingly stores picture data and the picture feature quantity of picture data in a self-hard disk device 106. Picture similarity is calculated based on picture feature quantity received from the client computer 1a and the picture feature quantity of picture data stored in the hard disk device 106. Retrieved picture data are transmitted to the client computer 1a based on calculated picture similarity.
Patent JP-H0694999-A (JP)
Title: Confocal laser scanning differential interference microscope
Inventor: MATSUURA KEIJI
IPC: G02B21/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a confocal laser scanning differential interference microscope capable of obtaining a differential interference image whose contrast is high. CONSTITUTION:A specimen 25 is irradiated by a light spot, and a basic mode and a primary mode are excited in a double mode waveguide 27 with reflected light. The basic mode and the primary mode are respectively separated once, and the intensity of the basic mode is reduced, then both modes are made to interfere by being multiplexed again. The interference light is used to obtain the differential information of the area of the specimen 25 which is irradiated by the light spot.
Patent JP-H1161313-A (JP)
Title: Magnesium-base hydrogen storage composite material and its production
Inventor: FUJII HIRONOBU
IPC: C22C45/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage composite material capable of allowing a large amt. of hydrogen to enter into solid soln. at a relatively low temp. by forming a quasi-stable amorphous region having the same compsn. as Mg- base crystal regions near the interfaces between the crystal regions and imparting a fine structure on nanometer scale. SOLUTION: A 1st hydrogen storage alloy contg. at least Mg such as an Mg-Ni alloy is crushed optionally in combination with a 2nd hydrogen storage alloy such as a rare earth metal-Ni alloy and/or a transition metal such as Fe, Co, Ni or Cu and mechanical treatment such as mechanical grinding, mechanical alloying or forging is carried out. A quasi-stable amorphous region having the same compsn. as Mg-base crystal regions is formed near the interfaces between the crystal regions, a fine structure on nanometer scale is imparted and the objective Mg-base hydrogen storage composite material capable of repeatedly occluding and discharging hydrogen is obtd. A large quantity of hydrogen is allowed to enter into solid soln. and occluded in the composite material at about <=200 deg.C.
Patent JP-H0691697-A (JP)
Title: Method and apparatus for opening and closing molten resin passage of resin molding machine
Inventor: NAKAGAWA TAKASHI
IPC: B29C45/76
Filed: 1992-09-14
Abstract: PURPOSE:To stabilize opening and closing operation by preventing the excessive deformation of an elastomer by providing an opening quantity restricting stopper to the molten resin passage on the front side of an elastomer. CONSTITUTION:A nozzle tip 5 having a nozzle orifice 4 is threaded with the leading end of a cylindrical nozzle main body 1 having a molten resin passage 2. An elastomer 6 having a freely openable and closable star-shaped slit 6a is bonded to the end surface 1a of the leading end of the nozzle main body 1 and the peripheral edge 6b of the elastomer 6 is held between the main body 1 and the chip 5. An opening quantity restricting stopper 5aA composed of a wall surface is formed to the nozzle chip 5 at an angle theta so as to communicate with the nozzle orifice 4 of the nozzle chip 5 positioned on the front side of the elastomer 6. Therefore, when the pressure of a resin acts on the elastomer 6, the elastomer 6 is set to an open state to be brought into contact with the stopper 5aA and, in this state, a molten resin is supplied to a passage 8 from the nozzle orifice 4 and, when the supply of the resin is completed, the elastomer 6 is returned to a closed state. As a result, the elastomer 6 is stably opened and closed without generating excessive deformation.
Patent JP-H02119172-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASAWA KOICHI
IPC: H01L27/08
Filed: 1989-09-22
Abstract: PURPOSE:To simplify a manufacturing process and improve the integrity of an IC by a method wherein well regions and channel stopper regions having conductivity types different from each other are formed in a self-alignment manner by utilizing the difference in thickness between oxide films on a substrate surface. CONSTITUTION:Ions are selectively implanted for impurity introduction by utilizing the difference in thickness between SiO2 films 11 and 14 on a substrate 10 to form an ion-implanted region 15A. Then the ions in the region 15A are activated by a thermal treatment to form a P-type well region 15 so as to be aligned with an N-type well region 13 in a self-alignment manner. Further, when a field SiO2 film 18 is formed by subjecting the substrate 10 surface to thermal oxidation, P-type and N-type channel stopper regions 17 and 19 are selectively formed so as to be aligned with the well regions 13 and 15 and the film 18 in a self-alignment manner, so that a mask alignment process can be eliminated. With this constitution, a manufacturing process can be simplified and a high integrity IC can be obtained.
Patent JP-H0295775-A (JP)
Title: Idling speed controller for internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02P5/15
Filed: 1988-09-29
Abstract: PURPOSE:To improve a feeling at the time of a racing state or the like as well as to keep off any drop in engine speed at time of starting by changing a judging condition between idle ignition timing and off-idle ignition timing at a time when an idle switch is changed over to OFF from ON and vice versa. CONSTITUTION:An idle switch 6, a car speed sensor 8, a clutch switch 10, an accelerator switch 12 and timer 14 or the like are all connected to the input side of a control means 4 for an idling speed controller 2. Likewise, a control system including a fuel injection valve 16, an ignition mechanism 18 or the like is connected to the output side of this control means 4. Then, at this control means 4, ignition timing is controlled at once from idle ignition timing to off-idle ignition timing when the idle switch 6 is changed over to OFF from ON, while at time of the idle switch 6 being selected from OFF to ON, the ignition timing control from the off-idle ignition timing to the idle ignition timing is performed when either one of two conditions that the specified time has elapsed from ON time of the idle switch 6 by the timer 14 and a car speed signal state has become less than the setting value is satisfied.
Patent JP-S6487942-A (JP)
Title: Differential gear
Inventor: MURAKAMI KAZUNORI
IPC: F16H48/38
Filed: 1987-09-29
Abstract: PURPOSE:To simplify assembly of a device reduced in its manufacturing labor hour by constituting the device inserting a pinion shaft to a through hole in a differential gear carrier peripheral wall part of integral structure and fixing the pinion shaft by a stopper ring fitted to the periphery of a differential gear carrier. CONSTITUTION:Forming a differential gear carrier 18c, opening its one side, into an integral structure, a pinion shaft 18d, forming a cut stepped part 18d1 in one side shaft end part, is inserted into an insertion through hole 18c2 of the pinion shaft 18d opened to a peripheral wall part of the differential gear carrier 18c. And fitting a stopper ring 18e so as to engage with the cut stepped part 18d1, the pinion shaft 18d is supported to the differential gear carrier 18c. Consequently, eliminating the necessity for divisionally manufacturing the carrier 18c, a manufacturing labor hour for its own can be reduced, while the stopper ring 18e is only required to be fitted after the pinion shaft 18d is inserted into the through hole 18c2 by positioning a pinion 18p or the like, and the assembly can be very easily performed.
Patent JP-S62106220-A (JP)
Title: Hot water supply device using kerosene
Inventor: KAKIZOE SHIGEMITSU
IPC: F23N5/20
Filed: 1985-10-31
Abstract: PURPOSE:To make it possible to release automatically the state of preheating for a carburetor by having a timer which sets up the time to start preheating of the carburetor and its preheating time, a combustion detector which detects whether or not combustion is in progress in a burner section, and control means to control automatically the electric power supply to the heater. CONSTITUTION:A preheating time is set in the memory of a microcomputer 11a and a time to start the preheating is inputted to it, and time is counted by a timer 27 until a time to start preheating. At a time to start preheating, electric power supply to a heater 16a is started, and a carburetor 16 is preheated for a set time. If during the time of preheating a combustion signal is not detected, the electric power supply to the heater 16a after a preheating time has passed is automatically stopped. On the other hand, if a combustion signal is detected in the time of preheating the counting is stopped, and after the combustion time is finished, the counting is started again to maintain the state of preheating, and if a combustion signal is not detected during a time of preheating, the electric power supply to the heater 16a is automatically stopped after time of preheating has passed.
Patent JP-H07105166-A (JP)
Title: Belonging degree decision device
Inventor: KANAI KAZUYUKI
IPC: G01N33/50
Filed: 1993-09-30
Abstract: PURPOSE:To decide the degree of belonging with high reliability by finding the degree of support each time a combination of two groups is decided while calculating which of many groups examined data belong to by two-group linear decision making, and deciding the degree of belonging of the examined data by referring to the degree of support. CONSTITUTION:A decision function setting means 102 selects two optional groups among many groups, e.g. disease data stored in a storage means 101 and sets a linear decision function which bisects the two selected groups in an optimum way. A two-group decision result calculating means 103 inputs unknown examined data by using the linear decision function and obtains the two-group decision result showing which of the two groups the examined data belongs to, and a support degree determining means 104 obtains the degree of support of the two-group decision result. Those steps are performed for all combinations of two group pairs. And, the degree of belonging of the examined data to each group is calculated on the basis of the obtained two-group decision result and the degree of support to accurately decide a disease group.
Patent JP-S60139701-A (JP)
Title: Production of cellulose acetate
Inventor: YAMASHITA MITSURU
IPC: C08B3/06
Filed: 1983-12-28
Abstract: PURPOSE:To produce cellulose acetate with less energy consumption, by concentrating the reaction product by decreasing the pressure in the acetylation system and condensing and removing generated vapor from the reaction system. CONSTITUTION:In a process for producing cellulose acetate starting with cellulose and using acetic anhydride, acetic acid and sulfuric acid as an acetylating agent, a solvent and a catalyst, respectively, the pressure in the reaction system is decreased over the entire period of acetylation or part of the period including an initial stage of the reaction. For example, when acetylation is started under a vacuum of 45Torr, a total weight ratio of acetic acid feed to acetic anhydride feed of 7:3, and an acetylation temperature of 40 deg.C, the temperature in the system rises and reaches the b.p. of about 50 deg.C. As the acetylation proceeds, a mixture of a vapor composition corresponding to the composition of acetic acid and acetic anhydride in the reaction vessel is distilled off. The vapor of this mixture is condensed in a condenser off. The vapor of this mixture is condensed in a condenser and removed from the reaction system to concentrate the reaction product. It is possible to provide cellulose acetate with less energy consumption. The distillate can be recycled as such in the acetylation reaction.
Patent JP-H0993560-A (JP)
Title: Ciphering and decoding device for picture and writing
Inventor: MIYAMOTO NAOYUKI
IPC: H04N7/167
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily circulate the picture and writing by providing a ciphering means and a means or the like storing ciphered picture and writing information and ciphering a picture element of the original picture and writing information at a designated position so as to decode each pattern or the like served through ciphering with charge thereby paying the charge. SOLUTION: An A/D converter section 101 of a transmitter side converts an analog signal such as a TV signal into digital signal picture element information 102. The digitized image for each pattern is ciphered (103) in the unit of picture elements, the entire transmission image is compressed (104) to make high speed transmission and the compressed data are transferred (200) to the receiver. The compressed image signal is received and digital image information 303 is decoded and displayed on a display screen 304. In this case, three kinds of picture element signals are adopted as a factor of configuring one picture element and the signal is ciphered by designating the picture element individually.