baber/WOPTO huggingface dataset:
Patent JP-H09237144-A (JP)
Title: Input and output controller
Inventor: TSUCHIYAMA KIYOSHI
IPC: G06F3/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to operate data with optional bit width without imposing load to a CPU by temporarily storing operation result information from a timer computing element in a count control circuit and outputting the stored information based upon an instruction from an instruction controller. SOLUTION: Timer data for I/O control are stored in a timer register(TR) and prescribed reference data for I/O control are stored in a comparator/capture register CR. The timer computing element (TE) executes operation based upon the timer data, the reference data and I/O data. The count control circuit to be a storage means consisting of an one-bit register and an AND circuit temporarily stores information OC such as the compared result and overflow of the element TE. When an overflow flag stored in the register is valid and an extension instruction EX from an instruction controller CTL is valid, their AND becomes true and outputs a count up enable signal EN to the element TE.
Patent JP-H01217411-A (JP)
Title: Filter cassette
Inventor: SUZUKI HIROMASA
IPC: G02B23/24
Filed: 1988-02-26
Abstract: PURPOSE:To easily check the state of a filter and to suppress the invasion of dust or the like into a filter cassette by forming transmission windows on the front and rear plates of the filter cassette. CONSTITUTION:A rotary filter 33 is stored in the filter cassette 38 and a rotary shaft 40 pivoted by a ball bearing 39 fixed on the center part of the filter cassette 38 is fitted to the rotating center of the rotary filter 33. The transmission windows 50a are opened on the parts formed on the front and rear plates 48, 49 of the filter cassette 38 and positioned on the optical path of a light source lamp 31 at the time of loading the filter cassette 38 on a light source device 15 and glasses 50b to be transparent members are applied to the transmission windows 50a so that no influence is exerted upon color beams transmitted through the rotary filter 33 to form closed transmission window 50. Consequently, the contents of the filter can be easily checked and the invasion of dust can be suppressed.
Patent JP-H05246635-A (JP)
Title: Braking property monitor of elevator
Inventor: OKAMOTO HAJIME
IPC: B66B11/08
Filed: 1992-03-02
Abstract: PURPOSE:To prevent an accident with brake lowering and to certainly instruct maintenance work by constituting a braking property monitor of an elevator to compute in accordance with a plural number of measurement data to store them by way of measuring a braking distance from braking start time of a brake to stop time of a brake drum. CONSTITUTION:A braking property monitor of an elevator is furnished on a brake 4 to give braking force to a brake drum 4a through a brake shoe 4b and monitors this brake 4. It is furnished with a braking distance measurement part to measure braking distance from braking start of the brake 4 to stop time of the brake drum 4a, a memory part 2b to store a measurement data of the braking distance measured at this measurement part and a computing control device 2a to compute in accordance with a plural number of the measurement data stored at this memory part 2b. Consequently, by finding secular change of the braking distance by way of carrying out computation by the computing control device 2a in accordance with the measurement data of a plural number of the braking distances, it is possible to certainly judge whether the control device 4 works in the normal state or not.
Patent JP-H09246347-A (JP)
Title: Multichamber wafer treatment system
Inventor: JINBO TAKESHI
IPC: H01L21/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low-priced wafer conveying device of a multichamber wafer treatment system in which a throughput is improved and an excellent surface treatment can be conducted. SOLUTION: A load lock chamber 8 is composed of the first load lock chamber 31 to be connected to a load station and the second load lock chamber 32 to be connected to a transfer chamber. These load lock chambers 31 and 32 can be isolated or communicated with each other by a stage 40 where a sheet of wafer 3 is mounted. The first load lock chamber 31 is formed in small cubic volume, and the second load lock chamber 32 is formed in a high vacuum state. A degas heater 54 is provided on the load lock chamber 8. As the second load lock chamber 32 is a double vacuum chamber, the entering of atmospheric air into a transfer chamber is greatly reduced, and as degassing is performed in the treatment time of the process chamber, a throughput is not decreased and gas contamination is not generated.
Patent JP-S60190027-A (JP)
Title: Signal processor
Inventor: SEO TAKASHI
IPC: G06F3/05
Filed: 1984-03-09
Abstract: PURPOSE:To reproduce the maximum value of an input signal of an A/D converter by comparing adjacent signals from the A/D converter and outputting a larger signal to delay the operating speed after the A/D converter. CONSTITUTION:The operation of buffer registers 2, 3, 4 is the same as that of a conventional unit. A comparator 6 compares output amplitudes D, E of the registers 3, 4 and gives logical 1 when D>E and logical 0 when D<E to a selector 7, for example. The selector 7 selects the output D when the output of the comparator 6 is comparator 6 and selects the output E when the output of the comparator 6 is logical 0 and produces an output. Thus, the selector 7 outputs an output of larger amplitude between adjacent two outputs of the A/D converter 1. In this case, the frequency of clock signals phi, phi2 is larger than the frequency of phi0, and further signals phi1, phi2 are clock signals applying buffer operation independently to adjacent signals of the converter 1.
Patent JP-H08216193-A (JP)
Title: Mold
Inventor: KUMASHIRO AKIRA
IPC: B29C39/26
Filed: 1995-02-10
Abstract: PURPOSE: To prevent air-filled defect in a molding by preventing the flow of the air into a cavity due to the enclosure of the air under crude material placed on the flat surface of a pot in a mold used to cast molding or transfer molding. CONSTITUTION: An air bleed groove 7 is provided at the flat surface 3 of a pot 2 opened with a casting hole 4, and, in addition, the groove 7 has a groove 7a communicating with a plurality of casting holes 4 and a groove 7b provided toward the periphery 3a of the surface 3 of the pot 2 from the holes 4.
Patent JP-S61205337-A (JP)
Title: Piston construction of engine
Inventor: ABE RYOJI
IPC: F02B75/22
Filed: 1985-03-06
Abstract: PURPOSE:To promote the commonness of each piston, by aligning the center of a piston pin in each piston to the center of a cylinder further providing an indication, which shows a direction corresponding to each bank, in each piston, in the case of an engine having the two right and left banks. CONSTITUTION:A V-engine 10 arranges two banks 141, 142 with a fixed angle around a crankshaft 13 by one cylinder block 11 and two cylinder heads 121, 122. And each bank 141, 142 respectively provides every plural number of cylinders 151, 152, further each cylinder 151, 152 respectively fits pistons 161, 162 to be inserted. The above engine arranges the centers b1, b2 of piston pins 181, 182, connecting each piston 161, 162 with each connecting rod 171, 172, on the center lines c1, c2 of each cylinder 151, 152 or the like. And each piston 161, 162 provides in its peripheral surface L, R indications 25, 26 in mutually opposed positions.
Patent JP-S57162103-A (JP)
Title: Magnetic recording and reproducing system
Inventor: MAEDA MIYOZOU
IPC: G11B5/02
Filed: 1981-03-27
Abstract: PURPOSE:To shorten a track interval while preventing side crosstalk, by superposing the inverted signals of signals of adjacent tracks upon each other. CONSTITUTION:A signal of recording information of a track which corresponds to a head H2 and part of signals of tracks which corresponds to heads H1 and H3 due to side crosstalk are mixed. The mixture is applied to the plus terminal of an operational amplifier OP2. Part of read signals of the tracks which cor- respond to the heads H1 and H3 are applied to the minus terminal through attenuators AT1 and AT4. The signal of adjacent tracks arriving while superposed upon the output of a readout amplifier RA2 owing to the side crosstalk cancel, and consequently only the singnal of the track which corresponds to the head H2 is obtained through the operational amplifier OP2. The inverted singals  of the signals of the adjacent tracks are superposed upon each other to prevent  the side crosstalk, thus shortening a track interval.
Patent JP-2000243897-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIKITA JUNICHI
IPC: H01L25/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous mounting of semiconductor elements to a frame by a method wherein the frame, which is arranged with each semiconductor element to be superposed thereon at prescribed positions, is provided and the semiconductor elements are bonded on the surface of the frame. SOLUTION: Bumps 3 are provided on the element formation surface of a parent chip 1, bumps 4 are provided also at the positions, which correspond to the bumps 3, on the element formation surfaces of child chips 2a and 2b and these fellow bumps 3 and 4 corresponding to each other are made to bond together to contrive so as to make the bumps 3 and 4 function as semiconductor elements of a chip-on-chip structure. Moreover, the chips 2a and 2b are provided in a state that they are mounted to one frame 5. At this time, a through hole is formed in the frame 5 to detect a mark provided on the chip 1 to align the through hole with the mark and the frame 5 mounted with the chips 2a and 2b is superposed on the chip 1 to contrive so that the chips 2a and 2b can be bonded to the chip 1 in a process of one time.
Patent JP-S55137215-A (JP)
Title: Production of flame-retardant fibrous material with high light resistance
Inventor: TATSUOKA YASUNORI
IPC: D01F1/07
Filed: 1979-04-16
Abstract: PURPOSE: A mixture of ammonium sulfamate or the like and methylolated cyanamide derivative is added to a polyamide fibrous material including a photostabilizer  to increase the flame retardancy, light resistance and touch.  
     CONSTITUTION: A polyamide fibrous material containing light stabilizer such as cuprous iodide is treated with a mixture of (A) (a) ammonium sulfamate and/or (b) guanidine sulfamate and (B) a methylolated cyanamide derivative such as dicyandiamide as a flame retarder. The amount of the flame retarder applied is preferably 3W9wt%. The ratio of ingredients in the flmae retarder is as follows by weight: A:B is 80:20W60:40, however, a/b is not limited.  
     EFFECT: The duration of the flame retarder is excellent and the resulting processed cloth is very good in water repulsion and free from moisture absorption and rust development. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05247667-A (JP)
Title: Sliding member excellent in initial fitness
Inventor: TANIDA YOSHIO
IPC: C23C26/00
Filed: 1992-03-03
Abstract: PURPOSE:To increase the durability of a coat layer formed on the sliding face in a sliding member with the mating member and to improve the initial fitness of the sliding member. CONSTITUTION:A coat layer constituted of a modified silicone series binder dispersedly incorporated with 1 to 25wt.% hard carbon spheroidal grains having lubricity is formed on the sliding face with the mating member. In this way, the wear of the mating member and sliding face is suppressed because of the lubricity of the hard grains. Furthermore, a hard surface part having a porous surface is formed on the sliding face with the mating member, and a coat layer constituted of a lubricant and a modified silicone series binder dispersedly incorporated with hard grains having grain size smaller than the surface roughness of the hard surface part is formed on the surface of the hard surface part. In this way, the hard grains are filled into the recessed parts on the surface of the hard surface part together with the coat layer dispersedly incorporated with the hard grains, by which the wear of the mating member and sliding face can be suppressed.
Patent JP-H08240976-A (JP)
Title: Image forming device
Inventor: YOSHIZU KUNIHIRO
IPC: G03G21/16
Filed: 1995-03-06
Abstract: PURPOSE: To provide a developing device capable of preventing the adverse effect of scattered toner on printing quality, soiling outside/inside the device and a deterioration in sanitary environment and facilitating an attaching operation, in a developing device automatically executing locking and communication with a supplying port by the closing of a cover, at the time of attaching a toner cartridge. CONSTITUTION: This image forming device is provided with a developing part 7 which is composed of a developer housing part 10, a developer carrier 9 for carrying a developer 8 supplied from the developer housing part 10 and a developer cartridge 13 which is closely stuck to the supplying port 100, to be attached in such a manner that one end of an opening part 132 provided to correspond to the supplying port 100 in the upper part of the housing part 10 is detachably and freely turnably attached to the supplying port 100 and further, supplies the developer 8 to the housing part 10, an image forming body 50 on which a visible image is formed with the developer 8 carried to the developer carrier 9 and the cover 14 which covers at least the top part of the developing part 7 and is provided with a pressing member 17 for pressing a developing cartridge 13 on the rear surface,  freely turnably supported by a device frame 15 on one end and opened/closed at the other end. Thus, the visible image of the image forming body 50 is transferred to a printing medium 2.
Patent JP-H07254090-A (JP)
Title: Automatic machine housing device
Inventor: FUNAKI MASAYUKI
IPC: E05G5/00
Filed: 1994-03-16
Abstract: PURPOSE:To prevent intrusion to a machine room door by disposing a burglar preventing sensor to a panel door and detecting the abnormality of the panel door by the burglar preventing sensor. CONSTITUTION:One of the panel door 4 is freely openably and closably supported by a hinge 5 fixed to a booth 1 and the other one of the panel door 4 is cramped to the booth 1 by a locking device 6. Also, the burgular preventing sensor 50 is attached to a space part 7 between the machine room door 3 and the panel door 4. A magnet sensor as the burglar preventing sensor 50 is constituted of the magnet sensor 8a fixed to the side of the panel door 4 and the magnet sensor 8b fixed to the booth outer wall of the booth 1. When the panel door 4 is rotated in the direction of an arrow A with the hinge 5 as a supporting point, the mutual position of the magnet sensor 8a and the magnet sensor 8b is changed, magnetic change accompanying the change is taken out as the output value of a voltage and alarming signals are transmitted.
Patent JP-S59168884-A (JP)
Inventor: SADEUSU JIEI JIRUBAATO
IPC: D05B57/14
Filed: 1984-03-09
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-S59171163-A (JP)
Title: Manufacture of metal oxide semiconductor field effect transistor
Inventor: TAINO NOBUYASU
IPC: H01L29/78
Filed: 1983-03-17
Abstract: PURPOSE:To simplify the manufacture of the titled device by forming a source and a drain region at the same time with an insulation film on the surface of a gate electrode. CONSTITUTION:A transistor region 14 is divided by providing field oxide film 13 on the surface of an Si substrate 12, and the first insulation film 15 is provided on the surface of the substrate 12 of this region 14. Next, a gate electrode 16 made of high melting point metal is provided on the film 15, and oxygen ions are implanted to this electrode 16. Then, the film 15 is removed with the electrode 16 as a mask, thus forming contact parts 17 wherein the surface is exposed in the region 14. A polycrystalline Si layer 18 containing impurities is formed over the entire surface of the substrate 12. When heat treatment is performed, oxygen implanted to the surface of the electrode 16 reacts with the layer 18, resulting in the formation of the second insulation film 19 on the surface of the electrode 16. At this time, simultaneously the source and drain regions 20 and 21 are formed by the thermal diffusion of the impurities in the layer 18 via contact parts 17 into the substrate 12. This manufacture enables to form the film 19 and the regions 20 and 21 a process, which leads to the simplification of the manufacturing process.
Patent JP-H05239204-A (JP)
Title: Aromatic polyketone copolymer
Inventor: MIYATA SHIRO
IPC: C08G67/00
Filed: 1992-03-03
Abstract: PURPOSE:To produce at low cost an aromatic polyketone having a high glass transition temp. CONSTITUTION:Electrophilic aromatic substitution is conducted using 2,2'- dimethoxybiphenyl as a nucleophilic ingredient and either terephthalic acid or a halide thereof and either 2,6-naphthalenedicarboxylic acid or a halide thereof as electrophilic ingredients to produce the objective copolymer.
Patent JP-H01220534-A (JP)
Title: Optical transmitter
Inventor: SHOJI NOBORU
IPC: H04B10/548
Filed: 1988-02-27
Abstract: PURPOSE:To improve sensitivity at a reception side by sending one of two optical carrier signals after selecting by an electric signal. CONSTITUTION:Light sources 13 and 14 output the optical carrier signals with wavelength lambda1 and lambda2. The optical carrier signals with the wavelength lambda1 and lambda2 are demultiplexed equally by optical demultiplex circuits 15 and 18, respectively, and supplied to optical switches 17 and 18. The optical switches 17 and 18 are controlled by a binary signal inputted to driving circuits 11 and 12, respectively, then, the wavelength of the optical carrier signals can be switched. In other words, one of the two optical carrier signals is selected and transmitted to an optical transmission equipment 2. A light reception circuit 3 demultiplexes optical components with wavelength lambda1 and lambda2 by a wavelength separation circuit 31, and converts them to the electric signals by two optical detectors, then, inputs them to a differential circuit 33.
Patent JP-H02226798-A (JP)
Title: Capacitance adjusting method of capacitor contained in ceramic circuit board
Inventor: KAMIAKA HIDETO
IPC: B23K26/00
Filed: 1989-02-28
Abstract: PURPOSE:To enable the partial capacitance adjustment of a capacitor by projecting laser rays on a capacitor contained in a ceramic circuit board. CONSTITUTION:A ceramic circuit board containing a capacitor whose capacitance is a little larger than the designed value is operated. Laser rays are projected on the place where the capacitor is contained, from the surface of the ceramic circuit board; by arranging a temperature detector like a thermocouple on the rear, the board temperature is measured; the board is maintained for a specified period, while a temperature previously set at a value approximate to the sintering temperature of the board is kept. When the capacitance value is decreased up to a target value, the laser rays irradiation is interrupted.
Patent JP-S61251774-A (JP)
Inventor: MAACHIN SHII IGUNASHIATSUKU
IPC: G01R31/26
Filed: 1986-03-04
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-S55137146-A (JP)
Title: Crosslinkable polyvinyl chloride resin composition
Inventor: MATSUKURA TAKEFUMI
IPC: C08L27/06
Filed: 1979-04-13
Abstract: PURPOSE: Title composition having a high crosslinking rate, which cures, in a short time, into colorless transparent crosslinked products having a high crosslinking density, by adding to a PVC paste sol a specific additive, a strongly basic amine and an organic mercapto compound.  
     CONSTITUTION: To (A) 100pts.wt. of a PVC paste sol are added (B) 0.1W10pts. wt. of, as an additive, 2,5-dimercapto-1,3,4-thiadiazole and/or bis(5-mercapto-1,3,4- thiadiazolyl)-2-disulfide, (C) 0.05W6pts.wt. of a strongly basic amine with a pKa≥ 9.0, such as 1,8-diazabicyclo[5.4.0]-undecene-7 or benzylamine, and (D) 0.1W 10pts.wt. of an organic mercapto compound represented by formula I, wherein R is H, alkyl, cycloalkyl, (un)substituted aryl or a group represented by formula II or III, wherein R' is H, alkyl, cycloalkyl, alkenyl, aryl or aralkyl, and n is 0W2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06234106-A (JP)
Title: Preparation of wooden tile
Inventor: FUKASHIRO YASUYUKI
IPC: E01C5/14
Filed: 1993-02-09
Abstract: PURPOSE:To provide a method of preparing a large-size wooden tile which can be simply processed at a site such as cutting in compliance with its status, and also can be installed at the site rapidly with a resultant neat finish as well as absorbs the unevenness of a laying surface easily and gives a strong adhesion force to the laying surface. CONSTITUTION:Unit wooden material 1 of rectangular shape with a notched stepped part 3 on the rear end are set in such a manner that the materials 1 form any appropriate pattern with a specified width spaced T with the other unit wooden material 1. In addition, a hot melt adhesive is dripped linearly or in dots in a clearance T with a notched stepped part 3, and the unit wooden material 1 are connected to the other to form a wooden tile A.
Patent JP-S61205972-A (JP)
Inventor: MURATA KAZUMI
IPC: H04B1/38
Filed: 1985-03-08
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-S63212337-A (JP)
Inventor: IIJIMA NAOTO
IPC: A61B10/00
Filed: 1987-02-28
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-S61205169-A (JP)
Title: Interval regulation of printing head and platen in dot printer
Inventor: KIKUCHI MAKOTO
IPC: B41J25/308
Filed: 1985-03-08
Abstract: PURPOSE:To raise the regulating accuracy of interval between a printing head and a platen by a method in which a metal face is formed on the level of a hard rubber face on one end of the platen, and a thickness guage is inserted into the space between the metal face and the head to regulate the interval. CONSTITUTION:A printing head 4 is moved to a position facing one metal face 2 of a platen 1, and the blade 7a of a thickness guage 7 is inserted into the space between the tip of a dot pin housing 5 and the metal face 2 to measure the interval 8. The head 4 or the platen 1 is regulatively moved to make the interval 8 coincide with the thickness (d) of the blade 7a. The head 4 is then moved to the position facing the other metal face 3 of the platen 1, and the blade 7a of the guage 7 is inserted into the space between the tip of the dot pin housing 5 and the metal face 3 to measure the interval 8. The head 4 or the platen 1 is regulatively moved to equalize the interval 8 with the thickness (d) of the blade 7a. The moving distance of the dot pin can thus be set up in this way. The regulating accuracy of the interval between the head 4 and the platen 1 can thus be raised without any dispersion.
Patent JP-H02224393-A (JP)
Title: Method of soldering mixed mounting metal core printed board assembly
Inventor: SAKAI YOSHITAKA
IPC: B23K1/00
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the cost of equipment and a soldering operation in man-hour by a method wherein the reflow soldering of a surface-mounting component to the mount pad of a metal core printed wiring board is executed using a low melting soldering paste whose fusing point is 183 deg.C or below at the same time as the wave soldering of an insertion-mounting component. CONSTITUTION:When a mixed mounting metal core printed wiring board assembly, where a surface-mounting component 4 and a insertion-mounting component 5 are arranged on the same metal core printed wiring board 1, is dipped into molten solder 7 in a wave soldering tank whose solder temperature is 245 deg.C or so, soldering paste 3 whose melting point is 180 deg.C or below is fused by heat conducted through a metal core 8 to solder the terminal 9 of the surface- mounting component 2 to the mount pad 2. On the other hand, the terminals of the insertion-mounting component 5 are soldered because the molten solder 7 rises up in the through-hole 6. By this setup, the cost of equipment and the man-hour of solder operation can be reduced.