baber/WOPTO huggingface dataset:
Patent JP-S5638562-A (JP)
Title: Knocking control system
Inventor: TAMURA HIDEYUKI
IPC: F02P5/152
Filed: 1979-09-04
Abstract: PURPOSE:To prevent the knocking positively, by producing pulse signals having a pulse number corresponding to the magnitude of knocking, counting the pulse signals by a counter, and affording the count to a computer. CONSTITUTION:The signal S corresponding to the magnitude of engine vibration is given to a signal processing circuit 27, in which pulse signals Sp having a pulse number corresponding to the magnitude of knocking are obtained from the signal S. The pulse signals Sp are counted by a counter 28 and the count is given, at a predetermined timing, to a microcomputer CPU which carries out centralized control for the engine operation. Since, with such an arrangement, ignition timing of the engine can be corrected depending on the above count of the pulse signals and the operational condition of engine, it is enabled to prevent engine knocking positively.
Patent JP-S587769-A (JP)
Inventor: MIRUTON BEDOFUOODO KURAAKU
IPC: H01M6/16
Filed: 1982-06-29
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-H10295586-A (JP)
Title: Toilet seat and seal member
Inventor: MATSUDA YOSHIHISA
IPC: A47K13/30
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To cancel the storage of dust by closing a gap, which is formed at a joint part between a surface member and a base member, with a seal member. SOLUTION: At a gap D to be formed at a joint part 4 between a surface member 1 and a base member 2, a seal member 4 composed of synthetic resin/ rubber is attachably and detachably inserted. Thus, since dust is prevented from being stored in the gap between the surface member 1 and the base member 2, beautiful appearance/sanitary can be improved. Further, since water is not infiltrated inside, a washable warm toilet seat can be provided. Since the seal member 4 is attachable/detachable, it can be exchanged as needed.
Patent JP-S60256443-A (JP)
Inventor: SUZAKI TAKUJI
IPC: H04N7/18
Filed: 1984-05-31
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-H02209705-A (JP)
Title: Plunger type solenoid
Inventor: TANAKA TOSHIO
IPC: H01F7/06
Filed: 1989-05-01
Abstract: PURPOSE:To restrict a movable core from being rotated around a shaft and position a square plate to both the ends of a yoke by which the plate is attracted by a method wherein protrusions are formed on one of the mutually facing surfaces of a coil bobbin and the plate and mating holes are formed in the other and the protrusions are mated with the mating holes. CONSTITUTION:Protrusions 17 are formed on one of the mutually facing surfaces of a coil bobbin 14 and a plate 19, for instance on the facing surface of the coil bobbin 14, and mating holes 20 with which the protrusions 17 are mated are formed in the other, for instance in the plate 19. As the respective protrusions 17 are mated with the respective mating holes 20 fixed to the top end of a movable core 18, the movable core 18 is restricted from being rotated around a shaft. With this construction, the movable core 18 is not rotated by its own vibration during the reciprocal movement. Therefore, the plate 19 fixed to the movable core 18 is securely positioned so as to cover both the whole surfaces 10a and 10a of a yoke 10, so that a force attracting the plate 19 to the yoke 10 can work securely and efficiently.
Patent JP-S60256254-A (JP)
Title: Data transmission system of catv system
Inventor: NAITOU AKIHIKO
IPC: H04N7/16
Filed: 1984-05-31
Abstract: PURPOSE:To smooth the talking from a terminal equipment by providing a data channel to a coaxial cable line of a CATV, transmitting an outgoing data from the center to a terminal equipment via the line and allowing the terminal equipment subject to polling to utilize a telephone line thereby attaining incoming data transmission. CONSTITUTION:A polling control instruction of the terminal equipment from a computer 2 of the center side is fed to a mixer 13 via a modulator 12, mixed with the data from a program transmitter 1 and inputted to a coaxial cable 4. A signal from the cable 4 is branched by a branching device 14 at a terminal device 6, a demodulator 15 extracts the control instruction and the address is collated with a microcomputer 10. The own polling is discriminated through the address collation. Then the outgoing data is transmitted from the center to the terminal device 6 via the coaxial cable provided with the data channel, the terminal device 6 subject to polling utilizes a telephone line 5 to transmit an incoming data thereby smoothing the talking from the terminal device 6.
Patent JP-H06326692-A (JP)
Title: Decoder for error correction code
Inventor: OKUMA KATSUMI
IPC: H04L7/08
Filed: 1993-05-14
Abstract: PURPOSE:To detect a synchronous position at a high speed while reducing the scale of an entire device by utilizing a FIFO memory for inputting information data after error correction and detecting synchronization as a data buffer for recording synchronous pattern judged results before synchronization is established and in the case of step-out of synchronization. CONSTITUTION:When the step-out of a frame synchronization is detected by a frame synchronization monitoring part 31 or when it is required to obtain frame synchronization such as immediately after the reset of a circuit or the like, an error correction control part 35 sends signals for indicating to the effect that the detection of the frame synchronization is performed to a frame synchronization detection part 34, the frame synchronization monitoring part 31 and an error correction circuit 32. Also, the signals for indicating to the effect that the frame synchronization is being detected are sent to a code memory 33 as well and the frame synchronization detection part 34 uses the code memory 33 as a memory for detecting the frame synchronization. While the synchronization is detected, the error correction circuit 32 does not correct errors and does not write data to the code memory 33.
Patent JP-S5338249-A (JP)
Title: Crystal oscillator circuit
Inventor: MOROZUMI SHINJI
IPC: H03B5/32
Filed: 1976-09-20
Abstract: PURPOSE: To reduce the consumption of currents by driving an oscillator circuit by using a constant-current supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0415751-A (JP)
Title: Character string retrieving device
Inventor: TOMIMITSU KOJI
IPC: G06F17/30
Filed: 1990-04-28
Abstract: PURPOSE:To retrieve the character strings at a high speed with an ordinary memory used as a storage means by retrieving a subject character string registered in the storage means only for the subject that is defined by a pointer specified by the remaining value of the addition value of characters or character strings. CONSTITUTION:An input character string is stored in a shift register 1 and then retrieved by its head character. Then the input characters are segmented based on the character number of the character string to be retrieved with use of the head character and then compared with the subject character string. Furthermore the head character and the character string are retrieved for only the subject that is defined by a pointer specified by the remaining value of the addition value of the characters or character strings. Thus the retrieving time of character strings is reduced even with an ordinary memory used as a storage means 9.
Patent JP-S5236834-A (JP)
Title: Quake resisting wall made of steel
Inventor: TAGAWA KENGO
IPC: E04B2/56
Filed: 1975-09-18
Abstract: PURPOSE:To present the buckling of the entire wall through effective absorption of energy from vibration applied by earth quake and the like.
Patent JP-H0410963-A (JP)
Title: Controlling method for sheet feeding
Inventor: NOBUMORI SHIYOUGO
IPC: G03G15/23
Filed: 1990-04-27
Abstract: PURPOSE:To prevent slippage of printing positions and to reduce resultant damages by a method wherein each of combinations of carrying roller mechanisms is driven independently and feeding speed of a plurality of sheets in a carrying passage is made changeable independently. CONSTITUTION:Carrying rollers 5, 6, 7 are driven by independent driving power sources so that the revolution speed thereof can be varied independently, and are operated normally for control of sheet feeding. In the case where slippage occurs in a sheet-feeding hopper 1, a controller measures the delay of the sheet feeding from an expected time by watching the period of time from the start of operation of a sheet-feeding roller 3 to the arrival of the front end of the sheet at a sheet sensor 18. If the time lag is large, exceeding a specified value, the position of the sheet is corrected by accelerating the revolution speeds of the carrying rollers (a) 5 and (b) 6 so that the sheet-feeding speed is restored to meet the specified timing.
Patent JP-H01283839-A (JP)
Title: Semiconductor device
Inventor: KATO JURI
IPC: H01L21/316
Filed: 1988-05-10
Abstract: PURPOSE:To prevent invasion of moisture into inside of an IC from the periphery of the IC clip so as to improve humidity resistance and elevate reliability by contacting, in a scribe area, an Si substrate or thermal oxide film on the Si substrate directly with polyimide resin formed at the upper layer. CONSTITUTION:An ICAL pad 2 is formed on an Si substrate 1, which is covered with a passivation CVD SiO2 3 and CVD Si3N4 and further covered with a polyimide film 5 in a scribe area 6, and there the polyimide 5 contacts directly with the Si substrate 1. Accordingly, moisture invading from the interface 11 is absorbed in the polyimide 5 having high hygroscopicity and does not permeate into the inside. Hereby, moisture and contaminant do not invade inside the IC. which realizes the product with high reliability.
Patent JP-S5738835-A (JP)
Title: Colorant for synthetic resin
Inventor: YAMAGUCHI ISAMU
IPC: C08K9/02
Filed: 1980-08-18
Abstract: PURPOSE: To improve dispersibility, weather resistance, tensile properties, impact strength, etc., by using, as a colorant for synthetic resins, wet-process red iron oxide which has been subjected to an alkaline treatment during the course of production.  
     CONSTITUTION: As red iron oxide which is used as a colorant for synthetic resins, there is used wet-process red iron oxide which has been subjected to an alkaline treatment during the course of production. The product has following characteristics. By this alkaline treatment, red iron oxide is prepared in the form of a suspension in an alkaline soln., and thus particles thereof agglomerate little. Since fine particles are formed, the pigment particles are not broken by kneading, and thus the wearing rate of an apparatus is reduced, as compared with dry-process red iron oxide. The red iron oxide is produced, e.g., by adding NaOH and air to FeSO 4  to form magnetite (FeO)x(Fe 2 O 3 )y and then calcining it. When the above product is compared with dry-process red iron oxide, the dispersibility of the product in resins is remarkably improved. The product exhibits good coloring power. The wearing rate of extruder die is reduced. Weather resistance, tensile properties, impact strength, etc. of molded articles are also improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62268827-A (JP)
Title: Attaching and detaching device for ring holder
Inventor: ONO NAOKO
IPC: D01H7/64
Filed: 1986-05-16
Abstract: PURPOSE:To make it possible to attach and detach a ring holder to and from a ring rail readily only by rotating the ring holder, by equipping the ring rail with a large number of engaging members and the ring holder with a great number of fixing parts at symmetrical positions with respect to rotation. CONSTITUTION:A ring rail 1 is equipped with engaging members 2 (screws in the figure) and a ring holder 3 is provided with fixing parts (holes to be engaged with the screws in the figure) 7 at symmetrical positions with respect to rotation around the central axis of a ring R to be engaged with the ring holder 3. Consequently, the ring holder 3 is readily attached to and detached from the ring rail in a state wherein the ring R is fixed to the ring holder 3.
Patent JP-S5237608-A (JP)
Title: Condensation restored water pumping system with calorimeter
Inventor: FUJIWARA KATSUJI
IPC: F01D25/32
Filed: 1975-09-18
Abstract: PURPOSE: Very handy thermal control with observation of thermal capacity reserved in the condensation for water restoration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62270676-A (JP)
Title: Writing utensil for marking hot surface
Inventor: IZUMIOKA TOMIO
IPC: C09D13/00
Filed: 1986-05-16
Abstract: PURPOSE:To obtain writing utensils for marking a hot surface, which leave a marking having heat resistance and adhesion behind and have good smoothness in writing, by compression-molding a compsn. contg. a specified ammonium phosphate component and a metal oxide color pigment. CONSTITUTION:A writing utensil is obtd. by compression-molding a compsn. contg. ammonium dihydrogen phosphate, diammonium hydrogenphosphate, tertiary ammonium phosphate or a mixture thereof and a metal oxide color pigment. When a small amount of metallic powder, a hydroxide or an oxide of magnesium, calcium or zinc or a mixture thereof is used together with said color pigment, a marking film having further improved adhesion, water resistance and low-temperature solidification can be obtd. The mixing ratio of the ammonium phosphate component to the pigment is not critical, but is pref. 30-70wt% in the compsn.
Patent JP-S594500-A (JP)
Title: Reforming method of organic sludge
Inventor: HAGIWARA HIROYUKI
IPC: C02F11/12
Filed: 1982-06-30
Abstract: PURPOSE:To obtain sanitary dehydrated cake of a low moisture content, by mixing the sludge controlled to 3-6pH with gas contg. 2-3% ozone and consisting of the balance substantially oxygen in contact therewith for 30-120min under a pressurized atmosphere. CONSTITUTION:The sludge separated in a sludge tank 1 is supplied to a pH controlling tank 2, where an acid 3 such as sulfuric acid is added thereto and both are agitated and mixed to control the pH thereof uniformly to 3-6. The sludge is then supplied into a reactor 4 for the pH-controlled sludge where the sludge is mixed with gas contg. 2-3% ozone in contact therewith for 30-120min under 3-5kg/cm<2> pressurized atmosphere. On the other hand, the gas contg. 2-3 ozone is produced by an ozone generator 8 with gas-contg. oxygen such as air, pure oxygen, concd. oxygen or the like as an oxygen source 7 and is supplied to the reactor 9. The sludge reformed for a specified time in the reactor 4 is supplied to a floatation tank 5, where the sludge is separated by floatation. The separated sludge is dehydrated with a dehydrator 6, and the dehydrated cake is discharged.
Patent JP-S62269004-A (JP)
Title: Measuring apparatus for machined groove depth
Inventor: NAKAJIMA YUICHI
IPC: G01B21/02
Filed: 1986-05-16
Abstract: PURPOSE:To effect non-destructive measurement of machined groove depth at high accuracy, by a beam of light irradiated onto a wafer surface with scanning of the specified wave-length range defined by the wafer and determining an absorption spectrum of the irradiated beam absorbed by the wafer. CONSTITUTION:A beam of laser light pulse-irradiated from a wave-length variable infrared dye-laser 3 is branched off by a half-mirror 4 and one of the beams enters into an infrared photo-detector 5 and the outer is irradiated onto a surface of a wafer 27 via expander 6, cylinder 7 to be absorbed inside the wafer 27. Energy of light absorbed inside the wafer 27 is converted into heat and propagates to the top surface of the wafer 27 and its back surface and through helium gas inside of PAS cell containing the wafer 27 as sound wave. This sound wave is guided to a microphone chamber 9 through a waveguiding path 8 to be detected by the microphone 10. A sound component synchronized with a pulse-laser beam is obtained as an output signal 14 and this output signal is introduced into a personal computer 16 as an input and a PAS spectrum is obtained. Further, a vibration structure contained in aforesaid PAS spectrum is obtained by numerical Fourier's transform, etc. and a depth of the infinitesimal groove can be determined.
Patent JP-S5447582-A (JP)
Title: Mask aligner
Inventor: YOSHIDA KIYOSHI
IPC: H01L21/027
Filed: 1977-09-22
Abstract: PURPOSE: To make dislodging of mask and wafer after exposure instantaneously by providing a backup plate for sucking and holding a mask in the central part of a mask holder and disposing a semiconductor wafer chuck of spherical form having suctio and blow-up functions in opposition thereto.  
     CONSTITUTION: A flat and thick plate form backup plate 12 made of quartz transmitting  ultraviolet rays is beforehand fitted in the central part of a mask holder 13 which sucks and holds a mask 11. The bottom surface of this plate 12 is used as a mask suctin surface 14, and lead holes 16 for vacuuming are looked out upon both end edges thereof. On the other hand, the suction surface 18 of a wafer chuck 19 for sucking and holding a semiconductor wafer is made spherical and is provided with lead holes 20 which provides both suction and blow-up over th entire surface of the suction surface 18. With such constitution, the wafer 17 is sucked by the suction surface 18 of the chuck 19 and is thereby forced down, and air is blow up through the lead hoels 20 to contact the wafer 17 and mask 11. When exposure is complated after this, the lead holes 20 are chaned over to vacuuming to lower the chuck 19, whereby these are separated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01285111-A (JP)
Title: Seedling-separating device in transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to control minimum time retained in opening sate according to series of seedling and rearing state by changeably keeping a point of time for closing a port by operation seedling receiver of seedling partition port. CONSTITUTION:An operation seedling receiver 93 is constituted so as to receive the bottom of pot seedling in closing by opening and closing a seedling partition port 84 from the lower side and be capable of retaining the seedling partition port 84 in closed state or opened state. The seedling receiver 93 is pushed down at the time of seedling partition by a transplanting pawl 72 to open the seedling partition port 84 and when the trasplanting pawl 72 passes through, projection lever 96 is pressed from upward by a restoring lever 95 to close the seedling partition port 84. The restoring lever 95 is constituted so as to be capable of vertically adjusting and fixing by a bolt 95a in long hole port of a bracket 47b.
Patent JP-S594248-A (JP)
Title: Time division line exchange system
Inventor: CHINO MAMORU
IPC: H04L12/52
Filed: 1982-06-29
Abstract: PURPOSE:To attain high speed operation even plural line terminators are fitted, by providing a data buffer memory storing the state of line, and a line setting operating address of the said data buffer memory/line terminator between the said line controller and the line terminator in a time division line exchange system. CONSTITUTION:It is possible to operate the buffer memory BFM in a comparatively high speed by providing closely the buffer memory to the line controller CCU. A line number counter NCT counts independently of the line controller CCU, the output is transmitted to a line terminator DCE and used as an address of the buffer memory BFM. As a result, it is possible to write the line signal from the line terminator DCE in the buffer memory BFM or to transmit the read out data from the buffer memory BFM to the line terminator DCE, and the line controller of sufficiently high speed is usable.
Patent JP-S593640-A (JP)
Title: Machine word instruction function controlling system using operating system
Inventor: ITOU KENICHI
IPC: G06F9/455
Filed: 1982-06-30
Abstract: PURPOSE:To improve the performance of each operating system (OS), by loading machine word instruction definition data inherent to one OS to be initialized from an external storage device to a control and storage device. CONSTITUTION:When the initial program loading (IPL) of a certain OS is commanded, a microcode setting device 1 loads corresponding microcodes from a microcode file (DASD3) to the control memory CS5 by the initial setting part of the OS. A microinstruction processor 2 decodes the OP codes inputted to a control memory address register CSAR, and reads and supplies one corresponding microcode in the microcode group loaded to the CS5 to the TAG register 7 of a pipeline to perform instruction execution control through a decoder 8.
Patent JP-S5236877-A (JP)
Title: Starter lamp
Inventor: MOTOJIYOU TAKASHI
IPC: H05B41/04
Filed: 1975-09-18
Abstract: PURPOSE:To provide a P-type starter lamp in which the glow switch, the leader line, and the capacitors are covered with a thermally contractive plastic wrapper thereby absorbing mechanical vibration or impact from outside.
Patent JP-H0678521-A (JP)
Title: Ac energy amplifier
Inventor: AKIBA SEIICHI
IPC: H02K53/00
Filed: 1993-03-25
Abstract: PURPOSE:To create electric energy to be required by driving an AC generator, etc., by utilizing a constant-speed electric motor, etc., conducting relative amplification, etc., and compositely using the components of the AC generator. CONSTITUTION:An electric motor 2 controlled at constant speed is operated by a power supply and a controller 1 for switching, etc., and an AC generator 5 having capacity relatively larger than power consumption is driven. An electric motor 9 is connected in series properly together with one-unit control system power 7 and a constant-speed or interchangeable and general-purpose control system 8 regarding anew created all electric energy by suitably utilizing the components, etc., of the AC generator compositely, and a large-capacity AC generator 13, etc., are started. Relatively interpolating utilization and cyclic utilization 15, etc., are enabled as multistoried facilities as required.
Patent JP-S5739736-A (JP)
Title: Edible fat or oil
Inventor: KOBAYASHI TAKAAKI
IPC: A23D9/007
Filed: 1980-08-19
Abstract: PURPOSE: To obtain an edible fat or oil having cholesterol reducing action, by adding a specific amount of a component obtained by subjecting a corn oil diluted with an organic solvent to a specific treatment to a vegetable hydrogenated fat or/and animal cream.  
     CONSTITUTION: An oil (corn oil) obtained from a corn emryo bud is diluted with an organic solvent, e.g. methyl ethyl ketone or ethyl acetate, to an amount of 5W20 times that of the corn oil. The diluted corn oil is then cooled to -30W-90°C to remove a coagulated glyceride fraction. After removing the solid glyceride fraction, the organic solvent is then removed from the organic solution containing a noncaking substance, and then subjected to the column chromatography to give an effective fraction, containing monoglyceride, diglyceride, sterol, etc. essentially, and capable of being eluted with a solvent having a solubility parameter δ≥7.5 without elution with a solvent having a solubility parameter δ<7.5, e.g. tocopherol. The resultant fraction in an amount of 1.2wt% or more is added to a vegetable hydrogenated fat or/and animal cream. 
     COPYRIGHT: (C)1982,JPO&Japio