baber/WOPTO huggingface dataset:
Patent JP-2000105177-A (JP)
Title: Apparatus for slicing sample
Inventor: ASANOME YUTAKA
IPC: G01N1/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To take sure data by restricting adhesion of cut dust to a data-taking apparatus, suppress contamination to surroundings by controlling cut dust not to pop outside, and improve a safety in working, for example, cleaning a slicing chamber, mounting, detaching a cutter holder or the like. SOLUTION: A cover 20 is arranged at the side of a data-taking apparatus 12 of a cutter 5. The cover 20 is mounted to a cutter holder 3 integrally movably with the cutter 5. The cover 20 is formed to project forward by a predetermined amount from the side of the data-taking apparatus 12 to a movement direction of the cutter 5, thereby restricting scattering of a cut dust 10 towards the data-taking apparatus 12 and outside and at the same time covering the cutter 5 to improve a safety.
Patent JP-H02137355-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/768
Filed: 1988-11-18
Abstract: PURPOSE:To connect wirings of a fine size by a method wherein a metal, for connection use, having an etching selective ratio with reference to a wiring metal is left in advance on a first-layer wiring, an interlayer coating film is coated and the whole surface is etched back. CONSTITUTION:An opening part is formed in an interlayer insulating film 2 on one main face of a semiconductor substrate; in order to connect wirings, a metal 4, for connection use, whose etching selective ratio is largely different from that of wiring metals 3, 7 is left in advance on the first-layer wiring 3; an interlayer coating film is coated. While it is utilized that a thickness of the coating film on a protruding part of a fine size is thin as compared with other parts by a property of the coating film, the whole surface is etched back. Thereby, in order to connect the wirings, a head of a metal 6 for connection use is exposed; the second-layer wiring 7 is formed there; the wiring of a fine size can be connected.
Patent JP-H03152594-A (JP)
Title: Matrix type display device
Inventor: NIKI KENICHI
IPC: G09F9/00
Filed: 1989-11-08
Abstract: PURPOSE:To efficiently use wiring for recovery by employing such constitution that the wiring for recovery is formed in a closed path, and the wiring for recovery is cut corresponding to the disconnected part of wiring for display element, and disconnected wiring for display element is recovered. CONSTITUTION:The wiring X1-Xm, Y1-Yn for display element which supply potential to the display elements of a display part ABCD are provided in parallel. And the wiring Z for recovery crossing at both terminal parts of the wiring X1-Xm, Y1-Yn for display element via an insulating layer and forming the closed path at the outer periphery of the display part ABCD and connected(14) to the disconnected (X) wiring X1-Xm, Y1-Yn for display element and cut(15) at a part except for a crossing part is provided. In other words, when the disconnection of the wiring X1-Xm, Y1-Yn for display element occurs, the bypass route of the signal of the disconnected(X) wiring X1-Xm, Y1-Yn for display element is formed with the wiring Z for recovery. Thereby, the recovery of a fault can be efficiently attained by utilizing the wiring for recovery.
Patent JP-H05127110-A (JP)
Title: Video clock signal generator
Inventor: OKUGAWA HISASHI
IPC: H04N1/113
Filed: 1991-11-07
Abstract: PURPOSE:To generate many video clock signals with simple configuration. CONSTITUTION:The laser light from a laser light source 11 is vibrated and emitted from a scanner 13, and a 1st optical member 12 is arranged on the optical path extending to a linear scale 15 arranged within the range of the amplitude of the emitted laser light and generates two laser light spots having different optical characteristics. The two laser light spots deviate in center from the engraved lines of the linear scale 15 in the scanning directions by a quarter as large as the pitch, and a 2nd optical member 17 splits the output signal generated through the linear scale 15 into two signals corresponding to the two laser light spots A and B and generate clocks from the sum signal of and difference signal between the two signals.
Patent JP-H11121349-A (JP)
Title: Electron beam lithography system
Inventor: HATA KAZUNARI
IPC: H01L21/027
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam lithography system with figure cell projection method which can improve the efficiency of variable shaping exposure shot for non-repetitive pattern and enhance throughput. SOLUTION: This system is provided with a plurality of electron optical systems which are operated at least two different kinds of current densities. Each of electron optical systems is divided into figure batch exposure and variable shaping exposure, and the current densities of the respective electron optical systems are set to optimal values suitable respectively for their purposes. Further, the number of the respective electron optical systems is determined according to the number of shots for respective exposures. Thus, electron optical systems (521-52n) operated at a low current density can write a pattern during figure batch exposure, and electron optical systems (611-61m) operated at a high current density can write a pattern efficiently during variable shaping exposure.
Patent JP-H06133696-A (JP)
Title: Sweetener for chewing gum
Inventor: TSURU MARIKO
IPC: A23L27/30
Filed: 1992-10-29
Abstract: PURPOSE:To provide a sweetener for chewing gum effective in improving the initial texture (chewiness) of a chewing gum and improving the palatability in spite of low cariogenicity and low calorific value compared with sugar. CONSTITUTION:The sweetener for chewing gum contains (A) sorbitol and (B) 30-80wt.% each of anhydrous lactitol and/or lactitol monohydrate or 20-50wt.% of lactitol dihydrate based on the sum of A and B.
Patent JP-H08145779-A (JP)
Title: Brake sound test judging device and method for it
Inventor: KOTAKI AKITSUGU
IPC: G01M17/007
Filed: 1994-11-28
Abstract: PURPOSE: To facilitate the investigation of the cause of a squeal as well as to facilitate the judgement of a brake squeal. CONSTITUTION: A brake to be tested (not illustrated) is set in a brake dynamometer 11 constituted of an electric motor, a flywheel and a torque meter. A noise measuring unit 12 is arranged in the position nearest the brake to be tested, and first and second noise measuring units 13, 14 for measuring vibration of a brake main body are arranged in two parts of the brake main body. The values measured by respective measuring units 12 to 14 are respectively input into first to third high-speed Fourier converter 15 to 17 and calculated. A previously measured background noise measured value is input into the first high- speed Fourier converter 15, and this background noise measured value and the calculated value are compared with each other. The calculated outputs of first to third high-speed Fourier converters 15 to 17 are input into a computer 19 provided on a brake control system 18 and then processed.
Patent JP-H11123563-A (JP)
Title: Manufacture of spot welded structure
Inventor: FUKITA KAZUTSUGU
IPC: B23K11/11
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make a spot welded structure unitize, to make the manufacture automate, and to improve the productivity. SOLUTION: It this manufacturing method, welding tips 14 are mounted at the tip of an arm having a part parallel to a rotary axial center, and by using a welding gun of a type which the welding tips are opened and closed on a circle, the structure 1C is manufactured by the spot welding. The structure 1C is made to a unit, and by combining plural units directly or through joints by the spot welding, a composite structure is manufactured. Alternatively, the composite structure may be manufactured from a member manufactured in a process different from that of the structure IC.
Patent JP-H11126160-A (JP)
Title: Specification change and maintenance work supporting system, and recording medium recording processing program therefor
Inventor: ITO TAKESHI
IPC: G06F17/30
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a specification change and maintenance work supporting system that can improve the efficiency of maintenance work accompanying a specification change, and a recording medium recording processing program therefor. SOLUTION: By using a personal computer or the like (processor 3) while paying attention upon a fact that most of maintenance works on similar to each other, specification change contents and maintained program names have been correspondently made to be data base and a keyboard extracted from the specification change contents manually has been set and registered (table 4a). When maintenance work is generated, the data base is retrieved by the keyword manually determined from the specification change contents, and each maintained program name is extracted and displayed or the like. A maintenance worker can exactly and easily grasp a program to become the object of maintenance with the specification change even when he is not skilled enginner, and the efficiency of maintenance work with the specification change can be improved.
Patent JP-2000116931-A (JP)
Title: Management system for pachinko hall
Inventor: MISAWA TOSHIYUKI
IPC: A63F7/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a player to comfortably enjoy a game in a Pachinko hall and the hall side to easily manage the business. SOLUTION: This system is equipped with a Pachinko machine 1 with an IC card inserting slot 21 and an IC card control part 23 in parallel connected with a lent ball supply mechanism 11, an IC card selling machine 3 with coin slots 31, 32 and an IC card port 34, and a central control unit 5 to central- control data stored in an IC card. An IC card is formed as a commonly usable card to store a retained amount of money, the number of retained balls, an ID data of the card owner, a registered number in the Pachinko hall.
Patent JP-2000121620-A (JP)
Title: Liquid chromatograph apparatus
Inventor: OKUZAWA KAZUHIKO
IPC: G01N30/86
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph apparatus capable of grasping the consumption amount and the residual amount of an eluant to ensure analysis quality. SOLUTION: An injected sample is delivered with eluants 10, 12, 14 to a column 40 by a pump 20, and the respective components separated by the column 40 are detected by a detector 50. A data processor 70 displays the peak of each of the detected components as a chromatogram on an output device 80, and controls the pump 20 and the column 40 according to the analysis program. The data processor 70 obtains the residual amount of the eluant from the total consumption amount of the eluants obtained from the analysis program in analysis according to the preset analysis program, and outputs impossibility of analysis to the output device 80 when the residual amount is smaller than a designated value.
Patent JP-H10140227-A (JP)
Title: Production of high alloy steel by joining two molten steels
Inventor: ASADA HIROKI
IPC: C21C7/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To resolve such a problem that a high alloy steel having low N and P can not be produced because of the contamination of alloy elements to a converter and pick-ups of N and P at the time of joining two molten steel, in the producing method of the high alloy steel by joining two molten steels. SOLUTION: The molten steel obtd. by refining molten iron which applies a molten iron pretreatment, in the converter 3 and crude molten metal obtd. by melting alloy raw material or the alloy raw material and scrap in a melting furnace 4, are joined under condition of non-deoxidizing to both of the molten steel and the crude molten metal. Successively, the joined molten steel is refined in a secondary refining furnace 6 to produce the high alloy steel. At this time, it is desirable to be <=0.5wt% [C] concns. of both of the molten steel and the crude molten metal before joining.
Patent JP-H02138998-A (JP)
Title: Method for examining lignin decomposing activity of wood-putrefying bacterium
Inventor: NISHIDA TOMOAKI
IPC: C12Q1/04
Filed: 1988-11-21
Abstract: PURPOSE:To detect extent of decomposition of lignin in good precision by inoculating and culturing a wood putrefying bacterium on a high polymer lignin- impregnated filter paper put on a culture medium for rearing wood-putrefying bacterium and then extracting and measuring a high polymer lignin from the filter paper. CONSTITUTION:A filter paper in which a high polymer lignin is impregnated is put on a culture medium suitable in growth of wood-putrefying bacterium and a wood putrefying bacterium is inoculated into the filter paper and culture of the bacterium is carried out. After culturing, the high polymer lignin is extracted from the filter paper and absorption of the extract in a prescribed wavelength, preferably 270-290nm is measured and decomposition activity of lignin is examined to obtain decreasing rate of the high polymer lignin from absorption before and after culturing. The above-mentioned method can be carried out using a small amount of high polymer lignin and is simple in analyzing operation and analysis time is about 1.5hr. Furthermore, the above-mentioned high polymer lignin includes e.g., ground lignin, natural lignin or dioxanelignin.
Patent JP-H06139282-A (JP)
Title: Information retrieving device with noncompatible data detecting function
Inventor: OZAWA JUN
IPC: G06F9/44
Filed: 1992-10-30
Abstract: PURPOSE:To provide an information retrieving device with a noncompatible data detecting function which outputs a retrieved result taking the intention of a user into consideration. CONSTITUTION:The user inputs a retrieval condition and the membership function of an attribute corresponding to the retrieval condition, a sample selecting part 104 selects a sample from data stored in a data base part 103 according to the retrieval condition, and a sample display part 105 displays the sample to the user. The evaluation of the user is examined from the adaptability of the sample and the number of marks of the sample inputted by the user, the operator of the retrieval condition is adjusted by a retrieval condition operator adjusting part 111 by using the adaptability of the sample and the number of marks of the sample inputted by the user, and the arithmetic operation is performed by a coupling arithmetic part 112 by the operator of the retrieval condition adjusted based on the adaptability of the data of the data base part 103.
Patent JP-H02139596-A (JP)
Title: Monochromic display method for color data
Inventor: FURUHASHI HIROTO
IPC: G09G5/10
Filed: 1988-11-21
Abstract: PURPOSE:To reduce-man hour for preparing or altering programs by writing color designating data in a VRAM as one to be displayed on a color display and displaying the data on a monochromic display after colors except black are converted into white designation. CONSTITUTION:The display data containing color designation data targeting the color display as display information displayed on the display 10 is stored in a display information storage means including a video RAM. A display control circuit 5 reads identification information indicating whether the display 10 is for color or monochrome. If the display 10 is for color, corresponding data is color-displayed according to the color designation data stored in the VRAM 4, whereas if the display is for monochrome and the color designation data stored in the RAM 4 is black, the display data is not displayed. If the color designation data is of any color except black, the corresponding display data is turned into white designation data and displayed on the monochromic display.
Patent JP-H11126568-A (JP)
Title: Deflection yoke
Inventor: SHODA TADASHI
IPC: H01J29/76
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent electric wires from coming into contact with each other at their crossover part and to reduce rare short by providing a barrier rib structure for dividing an electric wire layer wound around a bobbin winding separator at separator's crossover part. SOLUTION: A synthetic resin made separator 1 contains plural barrier rib structures 8A-8C provided at plural slits 6 and flange crossover parts 2. When the number of turns of an electric wire starting winding from a slit 6 at the flange crossover part 2 becomes a given number, a first bulkhead structure 8A is folded, similarly barrier rib layers 8B, 8C are sequentially folded at a given number of turns, and the electric wire separates. A structure that tops of the structures 8A-8C having an easily bendable V-cut structure are caught on hook pawls provided on the separator 1 is preferable, and torsion of the structures 8A-8C is eliminated. In addition, a structure that a synthetic resin made round pin is inserted into a round pin inserting structure provided for the flange crossover part 2 every given number of turns is also suitable.
Patent JP-H05128043-A (JP)
Title: Data transfer control system
Inventor: TOMIZAWA SUGIO
IPC: G06F13/12
Filed: 1991-11-08
Abstract: PURPOSE:To shorten a transfer time by informing the total value of plural address areas only with one command and successively setting up the address values and sizes of these address areas. CONSTITUTION:The total value of the data sizes of data blocks A, B stored in a main memory 13 is sent to a peripheral device 12 by a command packet. The device 1 extracts the total value from the packet and stores the extracted value in size registers 42, 45. A CPU 25 in a host computer prepares a transfer control table 28 and sets up the leading address of the data block A in an address register 31 in accordance with the contents of the table 28. The host computer 11 sets up the data size of the block A in a size register 32 and starts up a DMA. Thus the data of the block A can be transferred to the device 12. The CPU 25 similarly transfers also the data block B to the device 12. A DMA control circuit 24 in the device 12 terminates the transfer.
Patent JP-H03153198-A (JP)
Title: Ultrasonic probe
Inventor: NAKAO SHIGETAKA
IPC: A61B8/14
Filed: 1989-11-10
Abstract: PURPOSE:To manufacture an ultrasonic probe with a small volume by adopting configuration such that a packing member with resin mixed with cork powder therein is formed to a rear face of a piezoelectric element. CONSTITUTION:A packing member 2 with resin mixed with cork powder therein is formed to a rear face of a piezoelectric element 1. Moreover, the packing member 2 with resin mixed with cork powder and other powder with larger density than the resin therein is formed to a rear side of the piezoelectric element 1. Thus, it is possible to form an ultrasonic wave probe with small volume by using the packing member with a high attenuation. Thus, the small ultrasonic probe for a body hole is especially formed.
Patent JP-H02137911-A (JP)
Title: Dimensional control device for molded material in inflation molding line
Inventor: KURODA AKIHIKO
IPC: B29C48/92
Filed: 1988-11-18
Abstract: PURPOSE:To perform precise dimensional control even if an extrusion quantity is varied momentarily, by a method wherein a weight reducing rate of raw materials held into a raw material holding part, a practical extrusion quantity per unit time to an extrusion machine is measured and the extrusion quantity to the extrusion machine is operated by performing smoothing treatment of the practical extrusion quantity. CONSTITUTION:A practical extrusion quantity X per unit time can be measured by detecting a reducing rate of resin within a hopper 2 by a weight detecting sensor 7. The practical extrusion quantity X is applied to a filter part 31, an influence due to variation in a short cycle of the practical extrusion quantity X is eliminated and an extrusion quantity Q is operated. A take-off rate L of a take-off gear 4 is obtained by a film width W through a width sensor 8 applied to a take-off rate operation block 32, a thickness target value Do and the extrusion quantity Q. A CPU6 controls a rotation of a take-off motor driving the take-off gear 4 so that the take-off rate of the take-off gear 4 becomes the take-off rate L. A difference between the film width W and a width target value We is obtained, which is applied to an air pump suction and exhaust quantity operation block 41, suction/exhaust quantities of an air pump 9 are operated, based on a result of which the suction/exhaust quantities are controlled and a filter width W is caused to coincide with the width target value We.
Patent JP-H07147065-A (JP)
Title: Recording and reproducing method and device for optical disk
Inventor: NANBA YOSHIYUKI
IPC: G11B7/004
Filed: 1993-11-24
Abstract: PURPOSE:To provide the recording and reproducing method and device for an optical disk constituted to emit a warning when the remaining alternate regions of the optical disk decrease and to effectively utilize the recording parts in a non-use state by the previously executed alternation processing. CONSTITUTION:The warning is emitted via a means for detecting the amt. of the disk controller to be used, comparing means and warning means when the amt. of the alternate regions to be used exceeds a previously determined arbitrary set value at the time of executing recording and reproducing of the optical disk having the alternate regions. The parts to be alternated in the non-use state are reinspected by the previous alternation processing in the data recording region. If there is a usable part usable in the parts to be alternated exists, the recording is executed by reusing this usable part.
Patent JP-H04166398-A (JP)
Title: Cutter driver of card carving machine
Inventor: TANAKA YASUNORI
IPC: B44C1/22
Filed: 1990-10-30
Abstract: PURPOSE:To accurately lower and position a cutter at the carving start position on a card and to separate and raise the same by controlling a movable piece so as to move the same in the carving direction of the cutter in response to the cutter driving signal applied to a coil. CONSTITUTION:The data read from a manuscript 100 is successively red in a control circuit 40 in synchronous relation to a synchronous pulse and corrected/operated to obtain a signal suitable for carving and this signal is successively outputted as a cutter driving signal in synchronous relation to the synchronous pulse. The cutter driving signal is applied to the coil of a cutter unit 20 and a movable piece 25 is shaken by the action of the magnetic field of a magnetic circuit corresponding to the cutter driving signal and a cutter 19 is controlled so as to be driven in a carving direction with respect to a card 200 and a character or image is carved in the card 200. When the cutter 19 is sent to a terminal, the motor 81 of an up-and-down mechanism 80 is operated by the detection of the position of the cutter and the cutter unit 20 is upwardly moved by the operation of the up-and-down mechanism 80 and the cutter 19 is separated from the card 200 to rise.
Patent JP-H05131561-A (JP)
Title: Manufacture of hose with intermediate holder made of resin
Inventor: MITSUI KENICHI
IPC: B29C45/14
Filed: 1991-11-08
Abstract: PURPOSE:To manufacture an intermediate holder of a resin while decreasing the manhours for positioning operation, of a hose, etc. CONSTITUTION:A pair of mandrels 3, 4 having small diametral sections 30, 40 at front end sections are inserted into an unvulcanized rubber hose 2' so that the front ends of the small diametral sections are abutted mutually and a hose 2 is formed, and the mandrels 3, 4 are used as intermediate molds and an approximately cylindrical intermediate holder is formed to at least one of the outer circumferential surface and inner circumferential surface of the hose 2 at the positions of the small diametral sections by die forming.