baber/WOPTO huggingface dataset:
Patent JP-S6476674-A (JP)
Title: Pressure flow control device of fuel cell power generating system fuel system
Inventor: HAYASHI SHINJI
IPC: H01M8/04
Filed: 1987-09-16
Abstract: PURPOSE:To allow the high-speed load following operation of a fuel cell power generating system by controlling the pressure of a fuel system and the fuel flow at the anode inlet side with a pressure flow noninterference control device and controlling the inter-electrode pressure difference via the I-PD operation. CONSTITUTION:The pressure of a fuel system and the fuel flow at the anode inlet side are controlled by the pressure adjusting valve 3 of a raw fuel gas guide line and the flow adjusting valve 10 of a fuel gas guide line on the anode inlet side. The steam flow is adjusted by the flow adjusting valve of e steam guide line. The inter-electrode pressure difference is adjusted by the pressure difference adjusting valve 13 of a non-gas line. These pressure adjusting valve, flow adjusting valve, and pressure difference adjusting valve are driven by a pressure flow noninterference control device 14, a steam flow control device 15, and an inter-electrode pressure difference control device 16. The pressure and flow are thereby allowed to follow the target values at a high speed, and the fluctuation of the inter-electrode pressure difference when the load is changed can be prevented.
Patent JP-H0276482-A (JP)
Title: Picture defect correcting circuit for solid-state pickup device
Inventor: YONEMOTO KAZUYA
IPC: H04N5/367
Filed: 1988-09-13
Abstract: PURPOSE:To attain the optimum correction in accordance with the temperature by supplying the signal of a level from a storing means after it is temperature- corrected by a correcting means and superimposing this to an image pickup signal. CONSTITUTION:The position data and the level data of a defective picture element included in a CCD 1 are stored in a ROM 13. A temperature voltage converting element 2 detects the temperature of a CCD 1, an amplitude control circuit 18 corrects the level data of the defective position read from the ROM 13 based on the temperature detected by the element 2. The output of the CCD 1 is connected through an electric field Tr 3, a resistor 4 and the branching circuit of resistor 5 to an output terminal 6. By interlocking to the output of the image pickup signal from the CCD 1, position data and level data are read from the ROM 13, and thereafter, the read level data are corrected by the circuit 18. By an analog switching circuit 19, etc., the signal of the level based on the corrected level data is superimposed.
Patent JP-2000058825-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUI KOJIRO
IPC: H01L29/78
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where the resistance of a common contact connecting the gate electrode or the gate wiring of one element with the diffusion layer of the other element is reduced. SOLUTION: In a semiconductor device, a contact 2 connects a gate electrode or a gate wiring 3 in one element with the diffusion layer 5' of the other element arranged/formed at the periphery of the element through a trench separation layer formed in a trench groove part 1. In the contact 2, a gate side wall 33 in the gate electrode or the gate wiring 3 and a trench side wall 35 constituting the upper edge part of the trench groove 1 are made to electric connection faces.
Patent JP-S6475463-A (JP)
Title: Production of n-substituted maleimide compound
Inventor: KATO KENJI
IPC: C07B61/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the titled compound in excellent vessel efficiency and high selectivity and yield, by bringing an aqueous solution of a monoamine salt of maleic acid corresponding to the aimed compound in the presence of a heat- resistant acidic cation exchange resin into contact with superheated steam at a specific temperature and cyclodehydrating the monoamine salt. CONSTITUTION:An aqueous solution of a compound expressed by formula I (R1 and R2 are H, halogen or CH3; R3 is 1-18C alkyl, branched alkyl, cycloalkyl, aryl or aralkyl) is brought into contact with superheated steam at 120-280 deg.C temperature in the presence of a heat-resistant acidic cation exchange resin and cyclodehydrated to afford the aimed compound, expressed by formula II, utilized for improving heat resistance of polymers obtained by copolymerization reaction with an ethylenically unsaturated monomer, such as styrene, and useful as a precursor of photosensitive polymers, etc. Thereby, the aimed compound is industrially and advantageously obtained as follows. Since a solvent or dehydrating agent is not used, vessel efficiency is excellent. Since side reactions, such as isomerization, hardly occur, selectivity and yield are high and recovery and reuse of the catalyst can be readily carried out, etc.
Patent JP-H0278578-A (JP)
Title: Printing controller
Inventor: ISAKA YUKIO
IPC: B41J2/44
Filed: 1988-09-16
Abstract: PURPOSE:To generate printing data for printing characters or images with high quality without deteriorating the quality of image data by a method wherein a printing dot density is determined with priority in accordance with the discrimination of a dot density indication set condition for input image data. CONSTITUTION:With the page edition of image data and text data in a page buffer 2 serving as a page memory, an MPU 9 judges whether or not image dot density indication information for the image data edited in the page buffer 2 is present, thereafter on the basis of the judged result writing the image dot density indication information in a work memory 3 to determine a dot density for the appropriate output page to an image dot density with priority. Then, the MPU 9 controls a pulse generator 8 and a scanner driver 10 to make a printing part 7 print the image data and the text data according to the image dot density.
Patent JP-H0983778-A (JP)
Title: Image processor
Inventor: ANZAI KAZUMI
IPC: H04N1/387
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of operation on a user when a fixed-form image is put together with an image read out of a document by providing an image control means which detects a blank part of information from the read image in a 1st storage means and an image composing means which composes the fixed-form image stored in a 2nd storage means at the blank part. SOLUTION: When the read image obtained by an image reader 2 is inputted to the 1st storage means 3, a setting part 50 checks whether or not setting for adding a fixed-form sentence is done. When the setting for the fixed-form sentence addition is done, it is checked which of the head and tail end of the read image the composition position where the fixed-form sentence should be added is set to. When the composition position is set to the tail end, it is checked whether or not there is a print space large enough to insert the fixed- form sentence. When it becomes evident by the blank checking that there is the print space, the fixed-form sentence stored as a fixed-form image in the 2nd storage means 4 is read out and put together with the tail-end blank of the read image P1.
Patent JP-S59123382-A (JP)
Title: Video disc system
Inventor: NANBA KEIICHIROU
IPC: H04N5/93
Filed: 1982-12-29
Abstract: PURPOSE:To generate a command with simple constitution without increasing amount of information by attaining no sound state by the detection of a picture stop code and generating the next command by the detection of no sound. CONSTITUTION:A picture stop code is stored respectively to an end frame of a chapter of a disc. In detecting the code, since a sound signal is muted, an output is obtained from a no-sound detecting means and a command signal, e.g., stop code, is outputted. Thus, it is not necessary to provide a no-sound area to a storage area, and then no noise countermeasures are required for a reproducing signal, then the command signal is obtained with simple constitution.
Patent JP-S6387415-A (JP)
Title: Material feeder
Inventor: KUBOTA TORU
IPC: B65G59/02
Filed: 1986-09-30
Abstract: PURPOSE:To aim at the continuous feed of an article and improvement in its working property, by housing a storage vessel housing the articles in series in a magazine horizontally, moving it up to the takeout position, and after positioning and locking it by a holder, taking out these parts with a take out device. CONSTITUTION:Each stick 1 housing an article 5 is housed in a magazine in horizontality in a multistage stacking manner, and the stick is pushed up to a takeup position by a lift 3. And, it is positioned and locked by a fixing holder's cylinder 4a and a supporting cylinder 4b installed at both sides of this takeout position. And, a line of the articles 5 is pushed out of the stick 1 by a push cylinder 6, conveyed on a conveyor rail 7 by a conveyor guide 8, these articles 5 are separated piece by piece by a separate roller 10, and discharged to a conveying part 9. The empty stick 1 is discharged to a discharge chute at the feeder side. Therefore, the continuous feed of these articles with a simple structure, thus its working property is improvable.
Patent JP-H0898404-A (JP)
Title: Parallel operation system for active filter
Inventor: KAMITSURA TETSUKAN
IPC: H02J3/01
Filed: 1994-09-27
Abstract: PURPOSE: To realize effective compensation through an active filter at the time of interconnection of power supply while facilitating modification of the facility at the time of interconnection or parallel off of power supply. CONSTITUTION: A first power supply section comprising a power supply 1 and an active filter AF1 and a second power supply section comprising a power supply 2 and an active filter AF2 are interconnected through switches P1, P2. Transformers 11, 21 in the active filters AF1, AF2 are inserted, while being connected on the secondary thereof, into the line connecting between the power supplies 1, 2 and a load 3.
Patent JP-2000041770-A (JP)
Title: Sheet for shelf
Inventor: TOYOSAWA MANABU
IPC: A47B96/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet for a shelf for easily taking dishes or the like in and out, hardly being shifted or wrinkled at the time of take-in and take-out and hardly making articles fall down even in the case that the shelf is swung by an earthquake or the like. SOLUTION: A nonskid part 20 for suppressing the slide of the article mounted on a sheet material is provided only on the front end part 11 of the front part of the sheet material 10 provided with a slippery front part and a non-slippery back part or only on the front end part and a rear end part. In this case, the nonskid part is formed by folding the end part of the sheet material over to the front part side and fixing the folded-over part to the front part side.
Patent JP-S59116465-A (JP)
Inventor: YOSHIDA FUJIO
IPC: C11D7/50
Filed: 1982-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0786322-A (JP)
Title: Semiconductor device
Inventor: IMURA KENICHI
IPC: H01L23/28
Filed: 1993-09-16
Abstract: PURPOSE:To protect dislocation of a tab in the filling of resin. CONSTITUTION:A semiconductor chip 2 is placed at the position where the distance between the active layer surface of the semiconductor chip 2 and the top part of a metal die is larger than the distance between the reverse side that in the other side of the semiconductor chip mounting surface of tabs 3 on which the semiconductor chip 2 is mounted and the bottom part of the metal die. Three or more protrusions 4 that protrude vertically from the reverse surface of the tab 3 and reach the bottom of the metal die are provided and any of the protrusions 4 are not in line.
Patent JP-H1076387-A (JP)
Title: Punch-laser combined machine
Inventor: ENDO KOICHI
IPC: B23K26/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate maintenance of scrap by automatically carrying out the scrap produced and accumulated in laser machining, at the time of switching to a punching mode. SOLUTION: The machine is structured such that a first carriage with a work clamp for clamping a work is provided freely movably in the X-axis direction; that a first carriage base, which is integrated with the side table 11 installed on both sides of a fixed center table, is provided freely movably in the Y-axis direction; that a second carriage base equipped with a laser machining head 29, which uses as the original point a laser machining position L offset in the X-axis direction from a punching position K, is provided freely movably in the Y-axis direction; that a cutting plate 39 is provided on the side table 11; that an enabling opening/closing dust collection box 43 is provided on the side table 11 underneath the cutting plate 39; and that a conveyor 47 for carrying out scrap is provided under the dust collection box 43.
Patent JP-S61106663-A (JP)
Title: Electrically conductive polyamide resin composition
Inventor: KISHIDA YASUO
IPC: C08L77/00
Filed: 1984-10-31
Abstract: PURPOSE:To provide the titled compsn. suitable for use as a molding material for the production of a planar heating element and housings for electronic and electrical equipment, by blending a metal salt of an ionic hydrocarbon polymer and a metallic fiber with a polyamide resin. CONSTITUTION:The titled compsn. is obtd. by blending 0.1-5pts.wt. metal salt (A) of an ionic hydrocarbon copolymer (e.g. zinc salt of an ethylene/ methacrylic acid copolymer) and 5-300pts.wt. metallic fiber (B) (e.g. copper, aluminum or ion fiber) with 100pts.wt. polyamide (e.g. nylon 6). By blending component A, the affinity of component B with the matrix polymer can be increased, the dispersibility of component B is improved and hence electrical conductivity and durability can be improved. The resulting electrically conductive polyamide resin compsn. is suitable for use in the production of a planar heating element and housings as a material for static elimination or for shielding undesirable electromagnetic waves emitted from electronic equipment contg. IC or LSI.
Patent JP-2000066138-A (JP)
Title: Optical device
Inventor: SATO YOSHIHISA
IPC: G02B27/28
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of high screen uniformity with polarized light conversion of high efficiency by disposing a polarized light conversion optical element in a position conjugate with the inlet portion of a transparent rod after via the transparent rod and an image forming lens system. SOLUTION: The light from the light source 1 is made incident on the transparent rod 4 by the condenser lens system 3. The light source 1 and the condenser lens system 3 are so disposed that the light is made incident on a portion in the inlet portion and position (1) of the transparent rod 4 at this time. The image forming lens system 5 is used in order to illuminate the outlet portion of the transparent rod 4, for example, a position (4), the space optical modulation element 7 by a liquid crystal panel and the polarized light conversion optical element 6 is disposed in the position (3) between the image forming lens system 5 and the space optical modulation element 7.  The place, position (3), where the polarized light conversion optical element 6 is disposed, is near the conjugate position by the image forming lens system 5 of the inlet portion, position (1) of the transparent rod 4. The polarized light conversion is executed by placing the polarized light conversion optical element 6 in the position (3).
Patent JP-H06190637-A (JP)
Title: Electric discharge device, electrode and method
Inventor: RENE DERIGETSUTEI
IPC: B23H7/08
Filed: 1993-08-25
Abstract: PURPOSE: To perform further higher speed cutting without sacrificing machining precision by providing one or both of a device to mold the section of a round wire electrode right before electric discharge machining and a device to rotate the round wire electrode around an axis. CONSTITUTION: A wire electrode 1 is rewound in a Z-direction from a wire reel and fed through a machining device. A DC source 2 feeds a machining pulse from a machining source. Further, a wire molding device 3 molds the section of the wound wire electrode 1 in a plate-form state. In this case, the wire molding device 3 is provided with two flatting rollers 4 and 5 which are rotated by a plurality of shafts 6 and 7 at the arm 8 of a wire rotating device 9A. The wire rotating device 9A is provided with a wire guide head 10A and a round wire electrode 1 is conveyed through its wire guide 11A. Meanwhile, the wire guide head 10A is driven by a motor 15 through a transmission device 14A and control is performed by a decoder 16A.
Patent JP-S6291502-A (JP)
Title: Production of low-calorie polysaccharide
Inventor: YOSHIDA TSUKASA
IPC: A23L33/20
Filed: 1985-10-16
Abstract: PURPOSE:To facilitate the production of the titled polysaccharide having a variety of properties in powdery form, by heating starch (partial hydrolyzate) in the presence of a sugar alcohol and an acid catalyst in an anhydrous condition. CONSTITUTION:To starch or a partial hydrolyzate thereof of a degree of decomposition of 10-30 (A) (e.g., powdered starch sugar), 5-100wt% sugar alcohol (B) (e.g., sorbitol) and a catalyst (C) comprising 0.3-0.5wt%, based on the solid content of components A and B, inorganic acid (e.g., phosphoric acid) or 5-15wt% organic acid (e.g., citric acid) are added, and the resulting mixture is powdered by concentration in a vacuum, if necessary. The powdered mixture is heated to about 130 deg.C in a vacuum and, after confirming that it is in powdery form, it is polymerized by keeping at 150-250 deg.C for 1-3hr. The obtained reaction product is dissolved, as necessary, in water, purified by desalting and decoloration with activated carbon and an ion exchange resin and made syrupy by concentration or powdered by drying.
Patent JP-S59116845-A (JP)
Title: Gathering and transferring method of picture data
Inventor: WATANABE TADASHI
IPC: G06F3/14
Filed: 1982-12-23
Abstract: PURPOSE:To transfer gathered data to a disk memory in DMA system, to increase a processing speed, and to shorten a processing time by converting an array of data through hardware during gathering of data at a time. CONSTITUTION:Buses A and B are connected to the CPUs A and B of the picture data gathering and transferring system of a scanning microscope or X-ray microanalyzer, etc., and an address converting buffer memory part 20 is connected to the buses A and B. Then, gathered data from A/D converters 81-84 are inputted to a memory part 20 under the control of the CPUA without being stored in a memory A. The data stored in this memory part 20 are transferred on DMA basis to the disk memory 10 connected to the bus B. This memory part 20 consists of a binary counter 21 and a buffer memory 22, and the counter 21 counts address increment pulses to apply output bits which change with a screen and output bits which change in the scanning order of each screen to a memory 22 as an address, improving the processing speed.
Patent JP-H0894235-A (JP)
Title: Cold air circulating open showcase
Inventor: SUGIMOTO DAISUKE
IPC: A47F3/04
Filed: 1994-09-27
Abstract: PURPOSE: To clean a drain provided at a lowest part of an outer box easily in a short time without moving goods on a bottom plate in a showcase. CONSTITUTION: An upper rise part 21B is separately constructed by dividing up and down a rise part 21 of an outer box 2 constituting a body casing, and a rubber joint 23 of an H-shaped cross section that has a heat insulation property and proper resiliency is provided. A lower side groove in the joint 23 is fitted and fixed to an upper end edge 21a of a lower rise part 21A while the front surface of a lower end edge 21b of the upper rise part 21B is fixed to a front side leg 235 of the joint 23. The upper rise part 21B is restricted vertically with a fixed plate 25 fixed at ordinary time on the front surface of the lower rise part 21A and extending to the front surface of the upper rise part 21B, and a fixed metal fitment 25 is demounted upon cleaning of a drain 22 and the upper rise part 21B is made to fall forwardly to form a large space there.  The cleaning of the drain 22 is easily achieved through the space.
Patent JP-H0279261-A (JP)
Title: Digital signal recording and regenerating device
Inventor: HIKAWA KAZUO
IPC: G11B20/10
Filed: 1988-09-14
Abstract: PURPOSE:To enable a good tracking servo operation by mixing a digital signal regenerated by a reproducing head at the time of afterrecording and an external digital signal, supplying it to a recording/reproducing head and changing the recording/reproducing head in its mode. CONSTITUTION:The digital signal regenerated by the reproducing head 2 for regenerating the digital signal prior to the recording/reproducing head 4 at the time of afterrecording and the digital signal supplied from the exterior are mixed up, and the recording/reproducing head 4 is turned into the reproducing mode during scanning time in an ATF (Auto Track Finding) area, while the recording/reproducing head 4 is turned into the recording mode during scanning time in a PCM (Pulse Code Modulation) area or a subcode area. By this method, a track width in the ATF area after rerecording is constant as the same as the already recorded signal as it is, and regarding a tracking servo, there is no effect of an error in settlement of a relative position between the reproducing head 2 and the recording/reproducing head 4, thus performing the tracking servo satisfactorily.
Patent JP-H0983382-A (JP)
Title: Data transmission system
Inventor: MATSUHASHI HISAHIRO
IPC: G10K15/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently transmit stored data to plural terminal equipments. SOLUTION: This system is provided with a radio base station 2 receiving the data outputted from a data host 1 storing data to be distributed and transmitting the data by radio and plural receivers 3 receiving the data by this radio. Each of all or a part of the plural receivers 3 is divided into a reception part device receiving the data transmitted from the radio base station 2 and an interface part device which is connected with this reception part device by wire or radio and rereceiving the data that the reception part device receives.
Patent JP-S61108985-A (JP)
Title: Secondary supervisory radar information processor
Inventor: AONO MASAHIRO
IPC: G01S13/74
Filed: 1984-11-01
Abstract: PURPOSE:To apply precise takeoff and landing times to a radar information processor by connecting an aircraft takeoff/landing monitoring sensor to a transponder device mounted on an aircraft. CONSTITUTION:The aircraft takeoff/landing monitoring sensor 9 for transmitting takeoff/landing information is connected to the secondary monitoring radar information processor provided with the transponder device 3 mounted of the aircraft to which a barometric altimeter 1 and a pilot sheet input device 2 are connected and a secondary monitoring radar 4 outputting a question wave to the transponder device 3 and receiving a response wave from the device 3. The transponder device 3 receives takeoff/landing information from the aircraft takeoff/landing monitoring sensor 9 and adds information indicating that the aircraft is flying or on the ground to the response of the radar 4, so that an air traffic control radar information processor 6 can decide the takeoff/ landing state of the aircraft easily.