baber/WOPTO huggingface dataset:
Patent JP-H04120612-A (JP)
Title: Data input method
Inventor: UEDA TETSUO
IPC: H03M11/04
Filed: 1990-09-11
Abstract: PURPOSE:To reduce the man-hour required for inputting data by inputting a part of codes or numbers and retrieving a registration table, thereby obtaining the data having the coincident input section. CONSTITUTION:When an input notice is given from an input device 2, an input waiting status is canceled and an input content discriminating process is performed. In deciding that it is not an ordinary one-character input, it is decided whether it is a confirmation instruction or not. When no confirmation is instructed, the input waiting status is again set and the next one-character input or instruction for confirmation is waited for. When the instruction for confirmation is inputted, whether or not retrieval is already executed and the retrieved data are displayed on a display device 3 is discriminated. When no retrieval is executed, the input waiting status is again set without destroying the content of an input buffer 6. When the retrieval is already executed, the inputting process is completed by replacing a character string in the buffer 6 with the data obtained by the retrieval.
Patent JP-S59121840-A (JP)
Inventor: TATSUO NAKATO
IPC: H01L21/027
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000076841-A (JP)
Title: Fifo circuit and multiprocessor system
Inventor: NAKAHARA MAKOTO
IPC: G06F5/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily reuse stored data without spoiling the function of a FIFO circuit regarding the FIFO circuit which is constituted by containing a write pointer and a read pointer. SOLUTION: A memory part 12, a read pointer 14 which is allocated to a master M14 is installed, a read pointer 15 and a read pointer 16 which are allocated to a master M16 are installed. A FIFO full/empty flag generation part 17 in installed which outputs a FIFO full flag to the master M14 when the memory part 12 becomes full, which outputs a FIFO empty flag F15 to the master M15 when the memory part 12 becomes empty with reference to the master M15 and which outputs a FIFO empty flag F16 to the master M16 when the memory part 12 becomes empty with reference to the master M16.
Patent JP-2000076257-A (JP)
Title: Information retrieval device and method therefor in distributed network service
Inventor: KOSUGE KENSUKE
IPC: H04L12/54
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To considerably simplify the structure of the unique guarantee of an information record which an information accumulation management system represented by a data base has. SOLUTION: An information retrieval device 10 is provided with a data disk 11 accumulating the cache of an information substance corresponding to electronic information existing in a distributed state on a computer network 5 so that it can be retrieved based on meta information showing the attribute of the information substance and a meta information table 12 setting at least the generation time of the information substance or update time to be the attribute and accumulating meta information in a time sequential order corresponding to the attribute.  A processor executing a processing for supplying the desired information substance to a client if the previous accumulation of the cache of the desired information substance in the data disk is detected based on meta information of the meta information table with a processing with is executed in the past when a retrieval request is given from a client 2 is installed.
Patent JP-H0791407-A (JP)
Title: Damper device of hydraulic pilot valve
Inventor: MOTOTANI MASAYOSHI
IPC: F16K31/48
Filed: 1993-09-28
Abstract: PURPOSE:To make a whole damper device of hydraulic pilot valve compact and obtain constant damper function. CONSTITUTION:A rotary shaft 6 which is rotated by an operation member 32 and an action member 8 which is provided on the rotary shaft 6 and opposes to a piston which presses a spool of a pressure reducing valve 9 are provided on a valve main body 4. A rotary damper device 20 in which high viscous fluid is sealed in a ring-like space 25 between a cafe 21 and the piston 22 is attached on the valve main body 4, and the piston 22 and the rotary shaft 6 are connected via a lever 28 and an arm 29 so that the piston 22 is rotated together with the rotary shaft 6.
Patent JP-H0992212-A (JP)
Title: Fluorescent lamp and its manufacture
Inventor: NAGASHIMA YOSHIAKI
IPC: H01J9/20
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To effectively provide a fluorescent lamp with a good workability and without a long persistence characteristic by forming a protection layer where a fluorescent material having a long presistence characteristic is dispersed in a light transmissive resin material, on the outer circumference of glass bulb of a fluorescent lamp. SOLUTION: On the inner surface of a glass bulb 1 of a fluorescent lamp, an ultraviolet ray reflection layer 2 and a light emitting layer 3 made of one or more kind of fluorescent material are formed, and the outer circuferencial surface is covered with a transmissive protection layer 5. The protection layer 5 is formed by laminating, on the outer circumferencial surface of the glass bulb 1, a base material where a fluorescent material having a long persistence characteristic, e.g. one having CaAl2 O4 or the like crystallized as the base is dispersed preferably by at least 0.1mg or more per 1cm<2> in a light transmissive material such as melamine resin or the like. The lamination is performed by spraying or applying the base material on the outer circumferential suraface of the glass bulb 1 after the completion of exhaustion process, and then it is subjected to heat process to form the protection layer.
Patent JP-H0982618-A (JP)
Title: Method and device for irradiation with charge particles
Inventor: ANDO HIROZUMI
IPC: H01L21/027
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To control a deflector by a method wherein the glidge noise of a D/A converter is suppressed by outputting the power of the D/A converter to a deflector by holding for the prescribed time wherein the glidge noise is generated. SOLUTION: The output of the resistor 31 of a stage follow-up control circuit 2 is connected to a D/A converter 32, an EM filter 34 is inserted to the latter stage of the D/A converter 32, and a sample holding circuit 35 is mounted. Said sample holding circuit 35 controls a deflection data 40 by holding a strobe 39 during the prescribed time in which glidge noise is generated by a delayer 33. Besides, the output of the sample holding circuit 35 is inputted to a low pass filter 36 which performs an additional function as an amplifier, the output of the filter 36 is applied to one side of a deflector 8, and the antiphase output is applied to the other side of the deflector 8 through an inversion amplifier 37. As a result, the affection of the glidge noise of the D/A converter 32 can be suppressed.
Patent JP-S6395673-A (JP)
Title: Insulated gate type field-effect transistor
Inventor: ISHIBASHI HIDEAKI
IPC: H01L29/68
Filed: 1986-10-13
Abstract: PURPOSE:To shorten the turn-off time by leading out a base section in an inter nal transistor [PNP (NPN) transistor in N(P) channel IGBT] for the IGBT to the outside. CONSTITUTION:The leading-out of a base electrode 10 through an insulating layer 9 constitutes a characteristic feature of the title transistor. The leading-out corresponds to the leading out of a base section in an NPN transistor. When an emitter (a collector in IGBT) and the base electrode 10 in an internal transis tor is short-circuited or reverse-biassed on the turn-OFF of the IGBT, the quenching of carriers is accelerated, thus making the turn-OFF time of the transistor shorter than conventional devices. The N channel IGBT is described as mentioned above, but the same applies to a P-channel IGBT.
Patent JP-H03102705-A (JP)
Title: Dielectrics porcelain compound
Inventor: MORIMOTO MASASHI
IPC: C04B35/00
Filed: 1989-09-18
Abstract: PURPOSE:To heighten volume resistance and to prevent deterioration in a characteristic by making a ternary solid solution of a specific composition as the main component to contain a glass compound having a specific melting point. CONSTITUTION:Having a ternary system solid solution with a compound shown by xPb(Mg1/3Nb2/3)O3-yPb(Cu1/2W1/2)O3-zPbTiO3 (provided that x, y, z are mole fractions of the respective components satisfying x+y+z=1.00 and having composition ratio in the range enclosed by a polygon ABCD with the vertex points A, B, C, D), 100wt.% of this main component is made to contain 0.5 to 1.5wt.% of a glass compound having a melting point in the range of 600 to 900 deg.C. Molten glass at the time of baking acts as a flux for coating grains to prevent oxidation-reduction reaction at the time of plating so as to check plating growth and thus prevents deterioration of a characteristic.
Patent JP-H1152483-A (JP)
Title: Hanging string for instant camera
Inventor: OGURA TOMOE
IPC: G03B17/56
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a hanging string for an instant camera by which the instant camera can be carried by being hung down from a body by attaching seal parts to the instant camera. SOLUTION: Both ends of a string 1 are provided with adhesive seals 2 and a string for hand-holding 3 is provided in the vicinity of both ends of the string 1. When the string 1 is used, the seal parts are peeled and attached to an instant camera to use the string 1 as the hanging string of the instant camera. Since the strings provide two kinds of the length, the long and the short strings can be properly used according to a place such as (neck, shoulder, arm or hand). Besides, the strings 1 can cope with any sizes of the instant camera.
Patent JP-2001062375-A (JP)
Title: Rotary liquid application apparatus and manufacture of semiconductor device using the same
Inventor: KAMIURA ARINORI
IPC: B05D1/40
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of mist of an edge rinsing solution by providing a suction stand with a projected part to chose a notch part or an orifice part of a semiconductor substrate and making the outer appearance of the semicon ductor substrate including the projected part circular. SOLUTION: A notch part 2 is formed in a wafer 1, which is a semiconductor substrate mounted on a large suction stand 3 while being sucked, and on the other hand, an edge rinsing nozzle 4 is attached to the end part of an edge rinsing arm 5. The notch part (or an orifice part) 2 of the wafer 1 is closed with a projected part 20 formed on the surface of the suction stand, and then, after a liquid such as a resist, an edge rinsing solution is applied by rotary application by the edge rinsing nozzle 4, edge rinsing is carried out. Consequently, the edge rinsing solution is not drained at the notch part 2, and mist generation can be prevented and as a result, a semiconductor device can be manufactured at a high yield ratio.
Patent JP-H10209191-A (JP)
Title: Method and device for molding semiconductor
Inventor: HSIEN WEN-LO
IPC: H01L21/56
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To mold a semiconductor rapidly by injecting plastic to the weld prevention tape of the adhesion step of a weld prevention tape along the periphery of the side part corner of a lamination chip and the elimination step of the weld prevention tape. SOLUTION: In the molding method, the external part of a chip circuit is not reguired to be surrounded by a metal frame. For molding, only a weld prevention tape needs to be adhered to the periphery of the printed circuit board of a lamination type semiconductor. A window is provided at a center part. Plastic is injected from a corner or a center window. After the plastic is cured, a tape is removed therefrom. In this method, a tape is used as an injection port, thus reducing a failure rate due to short-circuiting. Also, the manufacturing method has been simplified, thus reducing a manufacturing cost and arranging a semiconductor at a frame.
Patent JP-S60135158-A (JP)
Title: Automatic pallet changer
Inventor: KAWAKAMI HIDETADA
IPC: B23Q7/00
Filed: 1983-12-21
Abstract: PURPOSE:To omit an intermediate guide rail and prevent the cutting oil and chips, etc. from being scattered by guiding and supporting a pallet between a pallet carrier and a machining center via a guide means arranged on the pallet carrier. CONSTITUTION:When a pallet 10 on a pallet carrier 11 is to be shifted to a maching center MC, as a guide member 20 approaches the MC, it is detected by a detector, and the operation of a cylinder unit 23a is stopped by a detection signal. Then, a pallet loader is operated, and when a piston rod 15a is extended, the pallet 10 is supported and transported by a roller 19a on a pallet guide 19, is shifted onto the guide member 20 at the end section, is supported and transported by a roller 20a, and is shifted onto the table 34 of the MC. The pallet 10 between the pallet carrier 11 and the MC is thus guided and supported by the guide member 20 normally stored on the pallet carrier 11. Accordingly, no inclusion unit is required between them, a splash guard 32 on the MC side can be simple, and the oil prevention countermeasure and ship processing can be made easy.
Patent JP-H09165584-A (JP)
Title: Pressurized gasification furnace
Inventor: HANEDA TOSHIO
IPC: C10J3/46
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized gasification furnace having simplified pressure vessel and water-cooled wall, and reduced in weight, dispensing with a complicate water-cooled wall protection system and producible at a reduced cost. SOLUTION: A water-cooled wall 2 forming the main body of a gasification furnace is placed in a pressure vessel 1 keeping a space from the vessel, buckstays 3 are fixed to the outer circumference of the water-cooled wall 2, an inert gas supplying pipe 9 for supplying an inert gas into the pressure vessel is attached to the pressure vessel and the space between the pressure vessel 1 and the water-cooled wall 2 is connected through a pipe 11 to the inside of a gas outlet pipe 6 extending from the inside of the water-cooled wall 2 to the outside of the pressure vessel 1.
Patent JP-H04120531-A (JP)
Title: Document reader
Inventor: SAKURAI YASUO
IPC: G03B27/50
Filed: 1990-09-11
Abstract: PURPOSE:To improve picture quality of a read picture by sure suppression of turbulence of a document whose reading position is carried by always forming a fixed space on a contact glass by an auxiliary plate and suppressing fluttering in a vertical direction of the document which has the reading position carried. CONSTITUTION:When a guide roller 12 is brought into direct contact with the contact glass 19, since static electricity is generated on the contact glass 19 by rotation of the guide roll 12 resulting in a hindrance on the carrying of the document, thus the space is provided. Because the guide roller 12 is attached to an ADF side, the space formed between the guide roller 12 and the contact glass 19 fluctuates greatly, turbulence is caused in the read picture especially in the case of a thin original, where it flutters on the carrying path to cause the turbulence of the read picture. Therefore a pressurizing plate 22 is adjustablly attached in the vertical direction after the guide roller 12, and the space (t) formed between the pressurizing plate 22 and the contact glass 19 is maintained. Thus, the fluttering in the document whose reading position is carried is kept down, and the turbulence of the read picture is prevented.
Patent JP-S6482634-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISAMUNE YOSHIAKI
IPC: H01L21/316
Filed: 1987-09-25
Abstract: PURPOSE:To improve damp-proof performance, by coating a surface of a semiconductor device with a silicon oxide film which is provided with chemical vapor phase epitaxy. CONSTITUTION:A sample 102 heated by a heater 104 is located in a reaction furnace 101 of a chemical vapor phase device and a reaction of ozone to organic silane is used to form a silicon oxide film. A semiconductor element 203 is mounted on a lead frame 202, and an electrode 204 is connected with outer drawn lines 201 by the use of gold lines. A surface of the semiconductor device is coated with SiO2 206. The semiconductor element 203 and the electrode 204 are hence extremely improved in their damp-proof performance. Subsequently the semiconductor device coated with the SiO2 film 206 is left as it is in an oxygen atmosphere 302, and it is heated by a heater 303 and next it is irradiated with ultraviolet rays 301, so that annealing is performed to improve film quality of the SiO2 film 206.
Patent JP-H0774401-A (JP)
Title: In-situ type josephson junction structure
Inventor: KADOWAKI KAZUO
IPC: H01L39/22
Filed: 1993-09-03
Abstract: PURPOSE:To realize in-site type Josephson junction by crystal synthesis without depending on a high thin film technique and an ultrafine technique by realizing energization direction of c-axis direction inside a crystal in an oxide superconductor having laminar crystal structure vertical to c-axis. CONSTITUTION:It is demonstrated by following two points that unit cell of a single crystal Bi2Sr2CaCu2O8 formed from liquid phase reaction forms respective Josephson junctions. At first, since it is a good single crystal crystallographically, the content of an impurity layer does not exceed 0.1%. If an impurity layer provides characteristic as a Josephson junction, fine steps which appear in current/voltage characteristic are at most several. Therefore, a number of steps which appear in current/voltage characteristic are not due to inclusion of an impurity layer. Secondly, if a hopping of current/voltage characteristic is due to inclusion of an impurity layer, fine step does not appear at a minimum unit of 0.2 to 0.3mV.
Patent JP-S60136533-A (JP)
Title: Purification of 2,6-dioxyanthraquinone
Inventor: IGATA AKITOSHI
IPC: C07C50/34
Filed: 1983-12-23
Abstract: PURPOSE:Crude 2,6-dihydroxyanthraquinone is dissolved in an aqueous alkali metal hydroxide of a specific concentration with heat, then cooled down to effect solid-liquid separation, and acidification is carried out to give the titled compound of high purity economically in high yield. CONSTITUTION:Crude 2,6-dihydroxyanthraquinone, especially containing 1,2,6- trihydroxyanthraquinone is dissolved in an aqueous alkali metal hydroxide of 5-30wt% concentration in an amount of 10-20 times the volume of the anthraquinone under heating at 80-85 deg.C. Then, the solution is cooled down to effect selective precipitation of the alkali metal salt of 2,6-dihydroxyanthraquinone. The precipitate is separated by filtration at 10-70 deg.C, dissolved in hot water at 70-75 deg.C, then an acid such as sulfuric acid is dropped to adjust the pH to lower than 2 and the formed precipitate is separated to give the objective compound of high purity. USE:Dye intermediate, starting material of heat-resistant synthetic resins.
Patent JP-2001066146-A (JP)
Title: Positional information transmitting method of digital map
Inventor: ADACHI SHINYA
IPC: G09B29/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To allow accurate information exchange of positional information on a digital map with less data amount without being accompanied by load of maintenance. SOLUTION: When a road position on a digital map is communicated, an information providing side transmits, as road position information, coordinate row information (st. 2) including this road position for showing a road shape of a determined length of road interval, additional information (st. 3) including at least one of road attribhte information including this road position and detail information of nodes in the road interval, and relative information indicating the road position in the road interval. A receiving side of the road position information performs a shape matching (st. 12), specifies the road interval on the digital map, and specifies the road position in the road interval using the relative data (st. 13). The receiving side can accurately specify the road shape using the additional information, a transfer data amount can be reduced, and the road position can be accurately specified, even if there is less data amount of the coordinate row.
Patent JP-2001068668-A (JP)
Title: Mosfet and sensor device integrating the same
Inventor: TOMITA KATSUHIKO
IPC: G01N27/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low-noise MOSFET and a sensor device integrating the MOSFET by a method wherein a channel is provided in the deep part of a semiconductor substrate. SOLUTION: A channel 5a is provided in a depth of 1 to 10 nm or thereabouts from the surface of an Si substrate 1 consisting of a P-type region 2a and an N-type region 2b not on the surface of the substrate 2 but in the deep part of the substrate 2 to constitute the channel 5a into a bulk channel stricture. Consequently, the 1/f noise of a MOSFET is reduced. Accordingly, the MOSFET can be used favorably to the first-step amplification part in a sensor device, which is provided with a high insulation property sensor and takes out an external physical change as an electrical signal by an impedance conversion. This low-noise MOSFET can be suitably combined with a vacuum tube, a ferroelectric film, a PH glass, a cooled pure Si film or the like.  The MOSFET with a CMOS process can be made common, whereby an integral formation of the MOSFET with a CMOS circuit having all functions, such as a memory function, an operation function and a communication function, is realized and a low-cost and compact sensor device can be obtained.
Patent JP-H0291058-A (JP)
Title: Novel indole compound
Inventor: SOMEI MASANORI
IPC: A61K31/404
Filed: 1988-09-29
Abstract: NEW MATERIAL:Indole compounds such as 7-(2-hydroxy-3-isopropylamino) propoxyindole or derivative thereof of formula I [R is (2-hydroxy-3- isopropylamino)propoxy; R1 is H or protective group]. EXAMPLE:2,3-Dihydro-7-(2-hydroxy-3-isopropylamino)propoxyindole. USE:Having excellent beta-sympatholytic action and useful for remedy of hypertension as an antihypertensive agent. PREPARATION:2,3-Dihydro-7-hydroxyindole derivative of formula II (R1 is protective group) is used as the raw material and epichlorohydrin is reacted therewith to prepare 2,3-dihydro-7-(2,3-epoxy)propoxyindole derivative of formula III. Isopropylamine is then reacted therewith and the protective group is removed for substitution by hydrogen as necessary. A dehydrogenation reaction is subsequently carried out, thus obtaining the objective compound of formula I.
Patent JP-H04126072-A (JP)
Title: Cell culture and apparatus therefor
Inventor: MURAKAMI SEI
IPC: C12M3/02
Filed: 1990-09-14
Abstract: PURPOSE:To readily control the cell density in a culturing unit and to improve productivity by equipping a device for taking out a cell-free culture medium from a culture tank and a device for taking out a mixture solution of cells and a culture medium and changing the ratio between the quantities taken out by both the units. CONSTITUTION:Animal cells, plant cells or cells of microorganisms, etc., are cultured in a culturing unit 1 and a fresh culture medium is supplied to the cells during culture using a pump 3. A cell-free culture medium is taken out through a cell separator unit 2 (e.g. hydrophobic filtration membrane) using a pump 4 and a mixture solution of cells and a culture medium is simultaneously taken out using a pump 5. During the above-mentioned operation, the ratio of the quantity taken out by the pump 4 to that by the pump 5 is controlled using a controller 9 so as to control the cell density in the culturing unit 1. The cell density in the culturing unit 1 can be kept to a prescribed value thereby and a high productivity is realized therefor.