baber/WOPTO huggingface dataset:
Patent JP-H09132462-A (JP)
Title: Method for firing ceramic electronic parts
Inventor: IGUCHI TAKASHI
IPC: C04B35/64
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for firing ceramic electronic parts by which the internal structural defect is suppressed and satisfactory electrical performance is maintained in the integral firing of the electronic parts of the laminate of Pd electrode and ceramic. SOLUTION: When the Pd electrode and ceramic are integrally fired, the firing is conducted in an inert gas in the temp. range where Pd is oxidized in the atmopshere. The inert gas is evacuated in the higher temp. range, the inert gas is replaced with oxygen or the atmospher, then firing is conducted in the atmosphere, hence the strain and stress due to the oxidation of Pd are eliminated, the deterioration of electrical performance of the ceramic resulting from the inert gas is suppressed, the internal structural defect is eliminated, and mass firing satisfying electrical performance is performed.
Patent JP-H02136934-A (JP)
Title: Emulation chip for microcomputer
Inventor: ISHII YASUNORI
IPC: G06F15/78
Filed: 1988-11-17
Abstract: PURPOSE:To easily optimize the characteristics of a servo control system by adding a real time-time output bus and a real-time output terminal to an emula tion chip. CONSTITUTION:An emulation chip 1 contains a real-time output bus which outputs a current position signal SCP to a position counter 2 and a monitor terminal TM. In other words, the rotational distance of a servo motor 12 is stored in the counter 2 as the feedback pulse signal SF of the motor speed. Then the real-time contents of the counter 2 are outputted to the terminal TM as the signal SCP corresponding to the present rotational distance of the motor 12. The time transition of the distance counting action of the motor 12 can be confirmed when the terminal TM is monitored while the chip 1 is executing an application program. Thus the optimization is facilitated for the characteristics of a servo control system.
Patent JP-H01130394-A (JP)
Title: Semiconductor storage device
Inventor: MIYAWAKI YOSHIKAZU
IPC: G11C29/00
Filed: 1987-11-17
Abstract: PURPOSE:To confirm a special mode during execution of the special mode by providing a control means which executes the special mode designated by a decoding means and outputting a special code latched in a latch means in response to a detection signal. CONSTITUTION:A special mode circuit 14 gives a check signal CE and a switching signal CO to an input/output buffer 7 and a switching circuit 11 respectively in response to a confirmation signal CS given to one of control signal input terminals CS. The switching circuit 11 connects a latch circuit 12 and the input/output buffer 7 in response to the switching signal CO. The input/ output buffer 7 receives a special mode code MC latched in the latch circuit 12 through the switching circuit 11 in response to the check signal CE and outputs it from an input/output terminal DT. The special mode code MC is detected on the outside to confirm the class of the special mode executed at present.
Patent JP-S63144513-A (JP)
Title: Barrel type epitaxial growth device
Inventor: OMURA MASAKI
IPC: C23C16/458
Filed: 1986-12-09
Abstract: PURPOSE:To form the epitaxial film of high quality by a method wherein at least either of the first and the second susceptors is rotated, a radiant heat is generated between the materials to be treated which are located on the position opposing each other, and the flow of a reaction fluid is made uniform. CONSTITUTION:The first susceptor such as cylindrical susceptor 2 of large square pole shape, for example, is droopingly provided by a shaft 3 in the bell jar 1 where a reaction fluid is made to flow in and exhausted. The second susceptor 5 is provided between the cylinder type susceptor 2 and the inner wall of the bell jar 1. Then, a plurality of wafers 4 are placed in longitudinal and lateral directions on the inner wall surface of the first and the second susceptors 2 and 5. Each of the wafers 4 has a mirror-faced surface, it functions as a radiant heat source, and the distribution of temperature can be made uniform. Then, as the susceptors 2 and 5 are rotated respectively, a reaction fluid flows uniformly on the surface of the wafers 4. Through these procedures, the epitaxial film having the uniform thickness and the uniform resistance value can be formed between each wafer 4.
Patent JP-H10133215-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO TAKESHI
IPC: G02F1/1343
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To uniform a gap between substrates and to remove uneven display by forming dummy electrodes so as to respectively oppose them to 1st and 2nd substrates. SOLUTION: Dummy electrodes are formed on a non-effective pixel area other than a display part 5 consisting of pixels formed by allowing segment side transparent electrodes formed on a 1st glass substrate to intersect with common side transparent electrodes 3 formed on a 2nd glass substrate 4. Namely dummy electrodes 8, 10, 12, 14 are formed on the corner parts of the 1st glass substrate 2 and dummy electrodes 9, 11, 13, 15 are formed on the 2nd glass substrate 4 oppositely to the electrodes 8, 10, 12, 14. Since gaps of the same interval are formed between the substrates 2, 4 by these dummy electrodes, the gap between the substrates 1, 2 can be fixedly and uniformly held by dispersing components of a spherical shape or the like of a specific diameter as a spacer material between the substrates 1, 2.
Patent JP-H04165427-A (JP)
Title: Registration and retrieval system for knowledge
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/30
Filed: 1990-10-29
Abstract: PURPOSE:To register knowledge information in a knowledge base and utilize it even when detailed information for classifying the knowledge information cannot be obtained by using area knowledge which has prepared hierarchical structure. CONSTITUTION:When the class of the knowledge information to be registered is not known, an interactive concept classifying and registering means automatically generates questions based upon the area knowledge wherein the system is expressed hierarchically. A user answers to the questions to narrow down the area of the knowledge information to be registered, determines the class of the knowledge information, and registers the information. When the class of the knowledge information to be registered is not known at the time of the retrieval of knowledge, the interactive concept retrieval means retrieves knowledge meeting requirements from the class of a key as a start point to upper and lower layers while referring t the area knowledge in hierarchical expression by the interaction between the user and system. Consequently, even if detailed information cannot be obtained because of a new classification, the information can be registered in the knowledge base 4 and utilized.
Patent JP-H07142049-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TERAO YOSHIKI
IPC: H01M2/18
Filed: 1993-11-22
Abstract: PURPOSE:To eliminate the sudden voltage drop in the last stage of discharge, and take out sufficiently discharge capacity of a negative electrode plate by arranging an insulating part whose part comes into contact with a positive electrode current collecting lead plate in the lengthwise direction of a surface coming into contact with positive and negative electrode plates of a separator and from a battery separator function is eliminated. CONSTITUTION:A positive electrode plate 2 is cut off in a specific dimension by press- fitting paste obtained by mixing a conductive agent in manganese dioxide being a positive electrode active material to a current collecting body. On the other hand, a negative electrode plate 1 is formed by cutting off lithium being a negative electrode active material in a specific dimension. For example, an insulating part 3a by a polypropylene insulating tape having the width of about 1mm is arranged in the lengthwise direction of a separator 3 composed of a polypropylene microporous film having the thickness of 10 to 50mu. A part of this insulating part 3a comes into contact with a positive electrode current collecting lead plate 2a. These positive electrode plate 2 and negative electrode plate 1 are wound in a spiral shape through the separator 3, and a battery is formed. In this constitution, the sudden voltage drop in the last stage of discharge like an ordinary battery is eliminated.
Patent JP-H02138492-A (JP)
Title: Production of fine copper powder
Inventor: HASHIMOTO YASUHIKO
IPC: C25C5/02
Filed: 1988-11-18
Abstract: PURPOSE:To produce fine copper powder in large quantities at a low cost by carrying out electrolysis in an electrolytic bath obtd. by adding Ti to a copper sulfate bath acidified with sulfuric acid to a specified concn. to electrodeposit copper on the cathode in the form of fine powder. CONSTITUTION:Ti is added to a copper sulfate bath acidified with sulfuric acid to 0.1-5g/l concn. to obtain an electrolytic bath and electrolysis is carried out in the electrolytic bath to electrodeposit copper on the cathode in the form of fine powder. In this case, copper is used as the cathode and anode. Fine copper powder can be produced in large quantities at a low cost.
Patent JP-2000311445-A (JP)
Title: Digital data player, its data processing method, and recording medium
Inventor: YOO JE-HA
IPC: G11B20/12
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency by making good use of a free space of a memory. SOLUTION: The digital data player is equipped with a data storage medium 301 which stores MP3(MPEG/layer 3) bit streams and stores a speech bit stream in the free area after the bit streams of their MP3 file are allocated, a decoder 302 which performs decoding by using MP3 decoding algorithm when a bit stream BS1 of the MP3 file is outputted from the data storage medium 301, but performs decoding by using voice decoding algorithm when the speech stream BS2 is outputted, and a D/A converting means 303 which converts the digital signal or speech digital signal of the MP3 file into an analog signal and outputs it to a loudspeaker 304.
Patent JP-S63145131-A (JP)
Title: Clutch housing for tractor
Inventor: NISHIO HIROMI
IPC: B60K23/02
Filed: 1986-12-08
Abstract: PURPOSE:To make a lifting stroke of a rotary mover unit, going up to a position being engaged with a universal joint shaft, enlargeable, by tightly installing a bottom plate of a transmission case in a stretching frame as high as possible. CONSTITUTION:A clutch case 3 at the front end is tightly installed in the rear surface of an engine E, and it is one that contains a flywheel of this engine E. And, a rear end flange 24 at the rear end is one that is combinedly connected to a transmission case M or an oil passage case 23 in front of this transmission case, and an interval between both is connected by a portal power transmission case 1. A bottom plate 2 is installed in this power transmission case 1.
Patent JP-H10145740-A (JP)
Title: Processing method for digitally encoded image in image sequence, device for executing the processing method and buffer storage for decoded image
Inventor: HERPEL CARSTEN
IPC: H04N19/87
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To comply with the data rate that is allowed to the sequence of new images by securing the dependence on a fact whether an image is intra- coded within a range of images preceding or sequentially by a prescribed number of images for the use of the same frame type defined to a new encoding operation when the encoded image processing is carried out in an image sequence. SOLUTION: It is checked whether the frame type of an image to be currently encoded is that of the intra-coding type, and an encoding unit 33 evaluates the information items which are additionally stored in a hard disk 30 after a processing operation. When it's confirmed that the original frame type of the image is coincident with an I picture, it is checked whether the scenes are continuously cut in the three continuous images which are subsequent to the current image. If the image is not encoded as an intra-coded picture, the image to be currently encoded is encoded as an intra-coded picture.
Patent JP-2001117499-A (JP)
Title: Direct viewing type plane display device
Inventor: MIYASAKA SATOSHI
IPC: H01L51/52
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the light taking-out efficiency of a direct viewing type plane display device without spending time and labor for manufacturing work and without degrading image quality even when a pixel size is relatively large. SOLUTION: A sheet 3 formed with a plurality of microlenses 3a per pixel 2 is stuck to the screen of the direct viewing type plane display device and the light from the pixels 2 is refracted by the microlenses 3a, by which the light is directed toward a direction parallel to the normal of the boundary between the direct viewing type plane display device and the outside world.
Patent JP-H08235594-A (JP)
Title: Focus control device
Inventor: SAEKI HIROSHI
IPC: G11B7/085
Filed: 1995-11-10
Abstract: PURPOSE: To reduce the time required to reproduce the recorded data on a target recording layer by leading in the focus servo to the object recording layer immediately after a focus jump. CONSTITUTION: A focal point is moved from a current recording layer by a focal point movement control and an on-focusing condition is gradually achieved as the focal point approaches a target recording layer. Therefore, as the focal point approaches the target recording layer, the level of a focus error signal becomes smaller. Thus, a first comparison pulse falls when the level of the focus error signal becomes less than the level of a first reference signal. A system controller 6 detects the rise of the first comparison pulse and controls an acceleration pulse generating circuit 7 to stop the output of an acceleration pulse at this timing. However, because of inertia or the like, the focal point is moved beyond the target recording layer even though the output of information is stopped. A second comparator 11 forms a second comparison pulse and supplies it to the controller 6.
Patent JP-H11126971-A (JP)
Title: Manufacture of glass ceramics wiring board
Inventor: MORIYA YOICHI
IPC: H05K3/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a glass ceramics multilayered wiring board having a fine pattern of 30 μm in wiring thickness which is impossible with screen printing and a surface layer wiring of high tight-contact strength to the board. SOLUTION: On a glass ceramics multilayered wiring board 10 having an internal wiring 12, a metal paste with glass powder is printed, preliminary baking is performed at 600 deg.C or above to form a metal layer 14 on the board, a photoresist layer 16 is formed on the metal layer, the photoresist layer is exposed and developed via a photo-mask to form a recessed part 18 on the photoresist layer, then the metal layer of such part as exposed at the recessed part 18 is etched and removed to form a recessed part 20 at the metal layer, the photoresist layer remaining on the metal layer is removed to form a surface layer wiring pattern 22 on the board, which is finally normal-baked at 600 deg.C or above, for enhancing the tight-contact strength of wiring through the mutual diffusion of glass components between a wiring and a board.
Patent JP-H11134341-A (JP)
Title: System for displaying selection of descriptive information in hyper media description language
Inventor: ARAI YOSHIKAZU
IPC: G06F17/30
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an HTML description language selection display system for automatically selecting necessary parts from HTML description language, putting them together, displaying them, and quickly and efficiently retrieving a page on which truly necessary information is printed. SOLUTION: A character string including a keyword is retrieved by a character string retrieving part 13 from an HTML file obtained by an HTML obtaining part 12 from a URL inputted by an inputting part 11. Then a division tag included in this character string is found by a tag analyzing part 14, and the character string including the keyword is extracted by an information extracting part 15, and displayed on an outputting part 16.
Patent JP-H08152904-A (JP)
Title: Multi-functional protection relay
Inventor: YOSHIDA KAZUO
IPC: G05B19/02
Filed: 1994-11-28
Abstract: PURPOSE: To reduce the operational labor by storing a guide drawing, etc., on the write operation of set data in a storage means and providing that information for an external monitoring device at the time of write. CONSTITUTION: A monitoring device transmits the starting instruction of a writing operation to the multi-functional protection relay 2a, the multi-functional protection relay 2a transmits the information of the guide drawing on the writing operation read from a non-volatile memory 26 to the monitoring device, and the monitoring device receives the information of the drawing and displays a guide picture prepared from the received information on a display. Then, the monitoring device transmits an instruction showing an answer corresponding to the information of the drawing and the selected result of control data to the multi-functional protection relay 2a, and the multi-functional protection relay 2a receives those instruction and selected result.  Further, the multi- functional protection relay 2a transmits the information of the drawing to the monitoring device and the monitoring device displays a guide picture or the like prepared from that information on the display.
Patent JP-S62234244-A (JP)
Title: Optical pickup device
Inventor: YAMADA TOMOAKI
IPC: G11B7/1356
Filed: 1986-12-09
Abstract: PURPOSE:To improve a common-mode voltage rejection ratio CMRR by providing an optical path length correcting optical system, which reduces the difference of length between optical paths to photodetectors of two divided light beams, to make it possible to set two photodetectors to one printed board. CONSTITUTION:The light beam of a semiconductor laser 1 passes a collimator lens 2, a beam splitter 3, and an objective lens 4 and is focused on a recording medium 5, and the reflected light beam from the medium 5 has the plane of polarization rotated in accordance with information written on the medium 5 and is made incident on a polarizing beam splitter 6 through the lens 4 and the splitter 3. lengths of optical paths between photodetectors 11 and 12 on a board 13 and the medium 5 are equalized by total reflection prisms 9 and 10. The difference of length between optical paths of two light beams is reduced or eliminated to set detectors 11 and 12 to the board 13, and further, CMRR is improved.
Patent JP-H08140597-A (JP)
Title: Production of instant paste made from starch of devil's-tongue
Inventor: MATSUNO YASUHIRO
IPC: A23L29/244
Filed: 1994-11-28
Abstract: PURPOSE: To obtain an instant paste made from starch of devil's-tongue preventing constipation, diabetes, colon cancer and arteriosclerosis, by stirring fine powder of devil's-tongue with water, heating, freezing and drying the kneaded material under reduced pressure. CONSTITUTION: One g of fine powder of devil's-tongue is mixed with 80-120ml water or warm water, optionally a food consisting essentially of hen's eggs and seasoning, stirred and heated at 80-90 deg.C for 15-25 minutes. Then the resultant material is frozen and dried under reduced pressure to give the objective paste made from the starch of devil's-tongue.
Patent JP-H02142396-A (JP)
Title: Low vibration driving method for pulse motor and circuit therefor
Inventor: HORI HIROBUMI
IPC: H02P8/22
Filed: 1988-11-18
Abstract: PURPOSE:To enable a smooth drive by generating a multiplying pulse per control one pulse and by inputting the pulse as a microstep signal. CONSTITUTION:When forward rotation/reverse rotation pulses CW-P, CCW-P are inputted, an interval between the pulses is measured by a pulse interval measuring counter C1, a guotient obtained by division of the interval by a multiplying number is stored in a quotient value storing register RG, and a multiplied pulse is outputted from a multiplying pulse output counter C2 on the basis of the stored quotient and used as a microstep signal input. When a motor accelerates, the interval between the forward rotation/reverse rotation pulses narrows gradually so that there remains a multiplying pulse to be too much for output. The multiplying pulse is confirmed by a multiplying pulse output measuring counter C3 and outputted at high speed from a gate G5. When the motor decelerates, the multiplying pulse is outputted quickly so that the completion of output is decided by the multiplying pulse output measuring counter C3 to stop the output from the multiplying pulse output counter C2.
Patent JP-S63144951-A (JP)
Title: Control device for cutter
Inventor: MITSUI NORIO
IPC: B28D5/00
Filed: 1986-12-09
Abstract: PURPOSE:To improve the cutting efficiency and yield by driving and controlling a work moving means so that the pressing force between a blade and a work is made the predetermined quantity in a cutter slicing the hard work into a thin plate shape. CONSTITUTION:A hard work G is fixed on a work table 36, and a blade unit 3s is reciprocated by a motor 41, a drive section 40, and a crank mechanism 39 to slice the work G simultaneously with multiple blades 3 while the work G is intermittently lifted by a work moving means 4. In this case, a controller 33 controls the work G so as to lift it by 1mum, for example, when the blade unit 3s is reciprocated predetermined times, but the pressing force detected by a pressure sensor 37 is increased as the grinding progress, thus the drive of a servo motor unit 27 is controlled so as to obtain the predetermined pressing force. Accordingly, the cutting efficiency and cutting precision is improved, and thereby the yield of the work is also improved.
Patent JP-2001112678-A (JP)
Title: Cleaner hose
Inventor: KANAO SHIGEKI
IPC: A47L9/24
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner hose which can prevent the degradation in exhaust efficiency by a use state while making the cleaner hose advantageous in handling. SOLUTION: The outside surface of a hose body 3 used by being connected to a cleaner body 1 is provided with a reinforcing material 4 and helical hollow parts K are formed at this reinforcing material 4. The exhaust air discharged after being sucked into this hose body 3 is returned through these hollow parts K to a suction body 9 mounted at the front end of the hose body 3.
Patent JP-S63144939-A (JP)
Title: Production control method
Inventor: KANEKO KUNIYA
IPC: G06Q50/00
Filed: 1986-12-09
Abstract: PURPOSE:To supply components neither too much nor too less and smoothly cope with an accident preventing the production plan by invariably matching the supply of the components with the carry-out plan of an assembly completed body so that the carry-out plan of the assembly completed body assembled with components on an assembly body can be advanced or delayed. CONSTITUTION:A production plan input unit introduces the preset production schedule and planned production number of components and an assembly completed body as the input information from an external memory. Next, a correction information input unit introduces the correction information to correct the production schedule and planned production number for the above input information from the external memory. A production plan correcting unit corrects the production schedule and planned production number based on the introduced input information and correction information depending on the advance or delay state of the assembly process of the assembly completed body and the production process of components and corrects the production schedule and planned production number due to the advanced and delayed production. The production schedule and planned production number of the components required for the assembly completed body are matched for correction processing.