baber/WOPTO huggingface dataset:
Patent JP-H0376090-A (JP)
Title: Semiconductor storage device
Inventor: UDAGAWA SATORU
IPC: G11C11/406
Filed: 1989-08-16
Abstract: PURPOSE:To shorten the test time by executing read/write, while operating a refresh counter, and executing simultaneously a multi-bit test and a counter test. CONSTITUTION:A memory array M-ARY is constituted of plural mats MM1 - MM8, the contents of an X system address or a refresh counter from the outside are supplied to an X system address decoder so that a word line can be selected by one piece each in plural mats MM1 - MM8, and also, so that one of memory cells on the selected word line can be connected to a read-out amplifier and a write amplifier corresponding to each mat through a column switch selected by a Y system address, and usually, arbitrary one or several pieces of the read-out amplifiers and the write amplifiers are selected and operated by a Z system address, and at the time of test, by operating all the amplifiers, read or write to all the mats can be executed simultaneously. Accordingly, by executing read/write, while operating the refresh counter, a multi-bit test and a counter test can be executed simultaneously. In such a way, the test time can be shortened.
Patent JP-H06185973-A (JP)
Title: Length measuring coil for tube inverting and lining device
Inventor: TOYODA SHIGERU
IPC: B29C63/36
Filed: 1992-08-07
Abstract: PURPOSE:To eliminate the occurrence of a sensitivity difference between strain gauges at two locations. CONSTITUTION:A strain gauge holder 3 is fixed to the axial body 2 of a length measuring coil by means of fixing members 12 and 12a which respectively fix both ends of the holder 3 to the axial body 2. When the length measuring coil is bent, the whole body of the holder 3 is bent in the same curvature, since the holder 3 is fixed by both ends. Therefore, no sensitivity difference occurs between strain gauges 6 and 6a.
Patent JP-S58112295-A (JP)
Inventor: SAGAWA TAKAAKI
IPC: C22C9/00
Filed: 1981-12-25
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-S58114059-A (JP)
Title: Sheet original feeder
Inventor: TANIISHI SHINNOSUKE
IPC: G03B27/62
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an automatic sheet original feeder of compact constitution which has less couples of rollers by allowing rollers to function as both feeding- in rollers and original-floating preventing rollers, and providing those rollers with a one-way clutch. CONSTITUTION:Before the front end of a sheet original Os fed out by rollers 56 and 57 is detected by a detecting element 60, a precedent original is accelerated by rollers 61 and 62 to a prescribed interval greater than a paper interval that the detecting element can detect. When, however, the rollers 56 and 57, and 61 and 62 are released from being driven on detecting the front end, the rear end of the precedent original is still between the rollers 61 and 62. If the rollers 61 and 62 stop in said state, the precedent original is under exposure, but braked, causing a blurr. For this purpose, the one-way clutch 77 is interposed to draw the precedent original forcibly because the front end is caught, so that the blurr is eliminated.
Patent JP-H0537284-A (JP)
Title: Electrode for surface acoustic wave element
Inventor: NAKAYAMA MASATOSHI
IPC: H03H9/25
Filed: 1991-07-30
Abstract: PURPOSE:To obtain firm coupling between a diamond layer and comb shaped screen type electrodes by using an AlN, an Si3N4, an SiO2, a ZnO, an Al2O3, or the like as the material of an intermediate layer. CONSTITUTION:In a surface acoustic wave element having diamond or a diamond layer 2, Al or an electrode layer 4 essentially consisting of Al, and a piezoelectric body layer 5 in this order, an intermediate layer 3 consisting of materials selected from an AlN, an Si3N4, an SiO2, a ZnO, and an Al2O3 is interposed between diamond or the diamond layer 2 and the electrode layer 4. Various diamond or diamond layers 2 can be used to produce the surface acoustic wave element in this case, but it is preferable that the diamond layer 2 prepared by the ionizing vapor-deposition method which is easy to form and has a good characteristic out of compounds is used because single crystal films and natural materials are expensive and have problems on working. This diamond layer 2 has a sufficiently high film strength and is easy to handle and has sufficient adhesive strength with a substrate.
Patent JP-H1056151-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AMOU ATSUSHI
IPC: H01L21/8242
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To increase counter electrode area and capacitance of a capacitor and to improve memory cell characteristics of DRAM by so forming an upright part constituting a lower part electrode of the capacitor that extends lower than a horizontal part. SOLUTION: A capacitor 11 constituting a memory cell of DRAM comprises a lower part electrode 13 containing a connection part 12a of conductive material, a horizontal part 12b and an upright part 12c, a dielectric film 14, and an upper part electrode 15 of conductive material. In addition, the third inter- layer insulation film 16 is laminated on the surface of the upper part electrode 15, and an upper layer wiring is formed on the surface of it. With the capacitor 11 formed inside the second inter-layer insulation film 10 while the upright part 12c projecting below the horizontal part 12b, the facing area of the lower part electrode 13 and the upper part electrode 15 increases by the buried amount in the second inter-layer insulation film 10, so that a capacity of the capacitor 11 is assured sufficiently.
Patent JP-H0498799-A (JP)
Title: Knockout electrode device for accelerator
Inventor: KITAMURA HIROKI
IPC: H05H7/00
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a knockout electrode device that works as well as a conventional device, and to reduce the price of the device by serially connecting four electrodes in such a way that a closed loop is formed thereby, and putting a high frequency power source in it. CONSTITUTION:By serially connecting each electrode 2-5 in such a way that a closed loop is formed on the outside of a beam duct, with a high frequency power source 6 put in it, the direction of the current that runs in each of the four electrodes will be as indicated by the symbol in the figure, which is the same as that of the current that runs in an electrode of a conventional device. When the angle of the axes A-A, B-B are determined in such a way that they are identical with those formed by the A-A, B-B axes and x-axis and y-axis in the conventional device, by wiring in this way, the direction and the size of a magnetic field that works on the beam at the point of origin, are the same as those obtained by the conventional device, even without using a phase switcher, and the same function as the conventional knockout electrode device is thus expected.
Patent JP-S6454580-A (JP)
Title: Flaw detector
Inventor: TAKATO MASAO
IPC: G06T7/00
Filed: 1987-08-26
Abstract: PURPOSE:To detect a flaw in an object pattern and a background part by synthesizing a contour emphasized image and an object pattern image, extracting a boundary of an object pattern and a background part, and setting an image whose background part has been eliminated, as a detection reference image, based on said extraction. CONSTITUTION:An inspection object pattern 1 is a printed board, pattern cloth, an IC mask pattern, etc. A pattern formed in this pattern 1 is brought to image pickup by an image input device 2 such as a television camera, etc. In this case, at the time of image pickup, an optical filter is used as necessary, and a pattern of a multicolor is also extracted as an image. An image signal of the pattern 1 which has been brought to image pickup by the device 2 is brought to sampling at a prescribed time interval by a sampling circuit 3, and thereafter, inputted to an A/D converter 4. Said signal is converted to an image data corresponding to a density level in said converter, and inputted to a flow detecting circuit 5. The circuit 5 detects a flaw and contamination of the detection object pattern 1, based on the inputted image data.
Patent JP-H1150730-A (JP)
Title: Sliding door device for refrigerator
Inventor: KURODA YOSHINORI
IPC: E05D15/10
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device with beautiful appearance and to enable the same to be attached to a refrigerator even when space in front of a front wall is limited. SOLUTION: A door 4 is freely movably hung on a hanger rail 2. The hanger rail 2 is mounted on the front surface of a front wall having an opening for a refrigerator in such a way that the hanger rail 2 is curved into an approximately V shape on plan view, so that its left half 2a from the curving point approaches a front wall as it gets closer to the left side edge of the opening, while its right half 2b from the curving point becomes parallel to the front wall. Further, a vertical holding mechanism which holds the door 4 against the periphery of the opening 3 when the opening is closed by the door 4 is provided.
Patent JP-S6452953-A (JP)
Title: External wall structure
Inventor: YAMAMOTO TATSUO
IPC: E04F13/26
Filed: 1987-08-25
Abstract: PURPOSE: To form a bed by arranging and fixing furring strips that are made of a plate body with a step on an external wall and to easily and safely form a new external wall by fitting a dry external wall material to the furring strips. CONSTITUTION: Furring strips 10 made of a plate body with a step are arranged and fixed with a specific interval between a parapet in an external wall 1 or eaves and a sill. Then, a dry external wall material 17 is fitted to the furring strips 10 to form a new external wall 16, thus easily and safely fitting the dry external wall material 17 for the new external wall 16 to the external wall 1.
Patent JP-H0376390-A (JP)
Title: Simple type muse decoder
Inventor: SATO SHIGERU
IPC: H04N19/00
Filed: 1989-08-17
Abstract: PURPOSE:To reproduce a band width to 16MHz as to a moving area and to display high vision broadcasting satisfactorily by means of a common television screen by extending the band width of a picture signal obtained from a base band signal to 16MHz. CONSTITUTION:A two-dimensional space filter part 12 which interpolates data by digital data (data including a still area and the moving area) obtained in an A/D conversion part 1 by using previous and subsequent lines of a present field for respective lines, and a filter part 14 which scan line-converts the insertion-processed signal in accordance with the screen, analog-converts the signal and permits the analog-converted picture signal to pass through a 21MHz band are provided for a simple type MUSE decoder. The base band signal of MUSE is converted into digital data. When the still area and the moving area included in digital data are simultaneously insertion-processed in the field, the band width is extended from 4MHz to 16MHz as to the moving area of data inserted into the field. The band width can be reproduced to 4MHz as to the still area.
Patent JP-S58112416-A (JP)
Inventor: KOTANI GENZABUROU
IPC: H02H3/05
Filed: 1981-12-24
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-H0494914-A (JP)
Title: Control method for vent type injection molding machine
Inventor: MIYAHARA MASAAKI
IPC: B29C45/63
Filed: 1990-08-10
Abstract: PURPOSE:To set easily and securely the optimum resin state in a heating cylinder by sensing the resin temperature in a vent hole, based on which control elements affecting the resin state are controlled variably. CONSTITUTION:The resin temperature in a vent hole 4 provided in a heating cylinder 3 is sensed, for instance, by using a non-contact temperature sensor 5 or the like. The sensed temperature thus obtained is compared with the preset target temperature, and based on said comparative deviation, control elements affecting the resin state, for instance, the material feeding quantity in a material feeding mechanism 6, the heating temperature in a plurality of heating zones in the heating cylinder 3, the heating temperature in the material feeding mechanism 6, the number of rotations of a screw 2 and/or back pressure and the like are varied, and respective control elements are controlled successively according to the priority order set preliminarily to provide the optimum resin state as above-referred.
Patent JP-H0750409-A (JP)
Title: Solid state image pick-up element
Inventor: ITO HIROAKI
IPC: H01L27/148
Filed: 1993-08-05
Abstract: PURPOSE:To enable a subject in low brightness to be image picked-up by enhancing the sensitivity during high sensitivity time within the sensitivity transfer functional image pick-up element. CONSTITUTION:A charge transfer channel 18 is branched into two parts to transfer low, high of the control signals phiC1, phiC2 impressed on control electrodes 10, 11; 12, 13 so that signal charge may be transferred to either one transfer channel. At this time, the floating regions 101, 102 in different areas for charge.voltage conversion are arranged in the output part of respective transfer channels. In such a constitution, the charge voltage conversion is to be performed for low and high brightness subject image pick-up times respectively using the small area region 102 and the large area region 101.
Patent JP-S60102241-A (JP)
Title: Manufacture of valve rod
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21K1/20
Filed: 1983-11-09
Abstract: PURPOSE:To shorten a working process by fitting a die assembly in which a split mold die chip is incorporated into the opening of a container, and pushing out a billet through a pushing board having a center projection. CONSTITUTION:The die assembly 1 consists of a split die chip 2 having a tapered face 4 on the outer periphery and the body 3 of die having a tapered hole 6 at the center. The die assembly 1 is fitted to the opening of the container 7 of an extrusion press, and a lubricating glass disk 8 is inserted in contact with the end face of the die 1. A billet 9 is inserted into the container 7, and a stem 12 is intruded into the container 7 through the pushing board 11 having a projection 10 and the billet is extruded. Owing to interposition of the lubricating glass 8, streaks are not formed on the split die chip. After obtaining an extruded material to which the assembly 1 is attached by moving a pressure receiving board 13 working and machining of the valve part are carried out. Accordingly, reduction of cost of the product becomes possible.
Patent JP-2001037313-A (JP)
Title: First acting apparatus for combined harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D41/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a first acting apparatus for a combined harvester solving such as a problem that the first acting apparatus installed at a feed chain side interferes in the plant foot of grain culm being nipped and transported by a feed chain while receiving a threshing action to cause a transportation obstacle and grain culms can be not properly transported and threshed. SOLUTION: A thresher 3 is loaded on a traveling body 1 while laying a feed chain 2 at an unreaped grain culm side and a first acting apparatus 4 for first acting on unreaped grin culms on a field is arranged at the feed chain 2 side of the thresher 3. The first acting apparatus 4 is installed at the lower side of a chain cover 5 of the feed chain 2 to provide the objective first acting apparatus for a combined harvester.
Patent JP-S6367847-A (JP)
Title: On-ship local area network system
Inventor: KAIGAWA YOSHIMASA
IPC: G08C23/04
Filed: 1986-09-09
Abstract: PURPOSE:To improve the reliability of a system by connecting all stations in a loop by optical fiber cables, and connecting every two stations directly by optical fiber cables and forming by-pass loops. CONSTITUTION:Systems and equipments on a ship are divided into four blocks, and stations 10-13 which handle all pieces of information of the respective blocks are provided, block by block, and connected in a loop by the optical fiber cables CA1 to form an in-use loop. Further, the stations 11 and 13 are connected directly by a 1st optical fiber cables CA2 to form the 1st by-pass loop and the stations 10 and 12 are connected directly by the 2nd optical fiber cables CA3 to form a 2nd by-pass loop. Consequently, even if a loop system becomes faulty owing to an accident, that is coped with extremely flexibly by using the by-pass loop and a loop-back function together.
Patent JP-S6273890-A (JP)
Title: Solid-state color camera
Inventor: KINUGASA TOSHIRO
IPC: H04N9/07
Filed: 1985-09-27
Abstract: PURPOSE:To obtain an excellent picture quality by setting a signal clip voltage with respect to a black level (clock) to suppress high light green stably. CONSTITUTION:A bias signal from a constant voltage generator 23 is added to an input video signal 21 in an adder 25 and given to a level detector 27 as a video signal 26 including a bias. The clock level detected by a level detector 27 is VLOW+VBIAS. That is, the voltage VBIAS is not added after the voltage VLOW is detected, but the sum VLOW+VBIAS(=VHG) is detected and it is used as a control signal 28, that is, a clip voltage VCL. Thus, the relation of VCL= VHG is obtained and a video signal 29 suppressing stably high light green is obtained from the clip circuit 22.
Patent JP-H0946055-A (JP)
Title: Input apparatus
Inventor: ISHIMARU HIROSHI
IPC: G06F3/0354
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent increase of bacteria when an input apparatus such as a remote controller, a key board switch, and a mouse is used by many unspecified operators. SOLUTION: In an input apparatus wherein cases 1, 2, and the operation parts 3 of a switch which are exposed to the outside are formed by using molded objects of resin, the molded objects 1, 2, 3 are formed by using antibacterial resin wherein antibacterial agent is mixed in resin molding material.
Patent JP-H1166764-A (JP)
Title: Disk reproducing device and method of reducing reproduction noise thereof
Inventor: SEKIYA HARUTAKA
IPC: G11B20/24
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively reduce audio output noise through a real time processing by passing through a low-pass filter an analog output obtained by processing a signal reproduced from a defective part of a disk form recording carrier which cannot not be corrected and interpolated. SOLUTION: A selector 4b normally selects an input port α, and cuts off a power output of a D/A converter 3 as it is or cuts off the high frequency components of the audio signal ϕ1 (minute defect part which causes the noise), and connects to an amplifier 5. While DSP 1 is detecting lacking data of the reproduced signal as a defective part which cannot be corrected and interpolated for tens of μsec., DSP outputs the lacking detection signal ϕ. The selector 4b responds to this and selects the input port β, and connects the signal ϕ2 cutting off high frequency components causing noise via LFP 4a from the output of the D/A converter 3 to an amplifier 5. The selector 4b is constituted of MOS transistor, etc., and may be arranged at a former stage of LPF 4a.
Patent JP-2000042638-A (JP)
Title: Tension-bending device
Inventor: MATSUKURA TAKANORI
IPC: B21D25/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively restrain spring back of a workpiece and to realize tension-bending of high accuracy by a single process. SOLUTION: This is a tension-bending device in the type of bending a workpiece 40 following after a die 36 fixed to the side of a press bed 20 by descending an upper die 12 and a lower die 24 together while the both ends of the workpiece 40 are clamped by an upper blank holder 14 provided to the upper die 12 and a lower blank holder 28 provided to the lower die 24. The upper and lower blank holders 14 and 28 are individually separated, and at the same time the upper and lower blank holders 14 and 28 are constituted so as to shift to the direction in which tensile force is given to the workpiece 40 by descending the upper and lower dies 12 and 24 during a period from the time point of clamping the workpiece 40 to the start of bending.
Patent JP-H0496719-A (JP)
Title: Self-travelling cleaner
Inventor: EGUCHI OSAMU
IPC: A47L9/00
Filed: 1990-08-10
Abstract: PURPOSE:To enable a cleaner to be automatically started at any time by providing a charging device having a current supplying and signal transmitting means, timing means, set time memory section to compare the clock time with the memory time and send a signal to a cleaner body when both coincide with each other. CONSTITUTION:When a use start time or the like is set to an operating section 23 of a charging device 24, it is stored in a memory section 21. A time comparing section 20 compares the use start time with the present time of a timing means 22 and sends a signal to a main body 1 through a current supplying and signal transmitting means 19 when both coincide with each other. A current receiving and signal transmitting means 17 in the main body 1 receives the signal to transmit it to a movement controlling means 11. The main body 1 is activated according to a previously programed content to automatically perform cleaning. During the cleaning, the movement controlling means 11 avoids an obstacle according to the information of an ultrasonic wave sensor 7 and contact sensor 10. After the completion of cleaning, the movement controlling means 11 recognizes a position from controlling amounts of a steering motor 2 and drive motor 3 to return the main body 1 to a charging device 24 setting position. A battery 16 is charged by a charging circuit 18 through the current receiving and signal transmitting means 17 to be ready for the next cleaning.
Patent JP-S6367961-A (JP)
Title: Image processor
Inventor: OOTA KENICHI
IPC: G03B27/52
Filed: 1986-09-10
Abstract: PURPOSE:To execute reading, copying, etc., without troubles in a projection image processing mode even if a color negative film is used by providing a projecting optical system in a film projector with a filter switching mechanism or a filter loading/unloading part. CONSTITUTION:When a film sort specifying button 22 is not depressed, the button 22 is held at a black-and-white positive or negative film image or color positive film image reading image signal processing system. At the time of depressing the button 22, said processing system is switched to a color negative film image reading image signal processing system. The driving part 16a of a filter switching mechanism 16 on the projector 13 side is controlled by interlocking with the operation of the button 22 and a filter (f) is automatically switched. Consequently, the generation of an output range over penomenon, mismatching of white balance or the like in a solid-state image pickup element array 4 can be prevented and its projection image can be read out or copied without any trouble.
Patent JP-H0494361-A (JP)
Title: Continuous paper sheet processing device
Inventor: IWASAKI YASUHIRO
IPC: B65H26/06
Filed: 1990-08-11
Abstract: PURPOSE:To detect paper length without the need of an operator at the time of replacing a folded type continuous paper sheet by installing a computing means which computes the paper sheet length of one page of the folding type continuous paper sheet by making the output of an optical detecting means correspond to paper carrying quantity or paper passing time. CONSTITUTION:An optical detecting means 5 which detects the number of passing pages of a folding type continuous paper sheet 4 outputs a detected pulse every time the side end of the folding type continuous paper 4 passes. By making the detected pulse corresspond to paper carrying quantity or paper passing time, the paper length of one page of the folding type continuous paper sheet 4 is computed by a computing means. Based on the paper sheet length obtained from this computation, paper sheet stack initial positioning is carried out automatically by connecting a positioning mechanism electrically to a paper size regulating plate.