baber/WOPTO huggingface dataset:
Patent JP-H0953495-A (JP)
Title: Air fuel ratio control device of internal combustion engine
Inventor: FURUYA JUNICHI
IPC: F02D45/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of properties of exhaust emission due to over rich by optimizing an increased correction amount of fuel injection quantity according to the water temperature. SOLUTION: Variation in base air fuel ratio depening on the water temperature is absorbed by learning the air fuel ratio by each water temperature. When fuel is increased with a correction coefficient KTW corresponding to the water temperature Tw, that is, in the clamp condition of air fuel ratio feedback control (S1), it is determined whether air fuel ratio learning corresponding to the water temperature Tw at that time is completed or not (S3). If air fuel ratio learning is not completed, a comparatively large correction coefficient KTW taking variation in base air fuel ratio into consideration is set (S4). On the other hand, if air fuel ratio learning is completed, the minimum correction coefficient KTW by which a target air fuel ratio by each water temperature can be obtained is set (S5).
Patent JP-H0765268-A (JP)
Title: Wireless smoke sensor
Inventor: OKA SHOICHI
IPC: G08B17/10
Filed: 1993-08-23
Abstract: PURPOSE:To prolong the use life of a battery by reducing the electric power consumed by a buzzer circuit and a wireless transmitting circuit used for the wireless smoke sensor. CONSTITUTION:The wireless smoke sensor is equipped with a smoke detecting circuit 1 which performs smoke detection, the buzzer circuit 4 which issues buzzer sounding when smoke is detected by the circuit 1, a wireless transmission circuit 3 which outputs an alarm signal for the smoke detection by radio intermittently at certain intervals when the smoke detecting circuit 1 detects the smoke, and a battery 5 which supplies necessary driving currents to those circuits; and the buzzer circuit 4 interrupts its buzzer sounding while the wireless transmitting circuit 3 outputs the alarm signal for the smoke detection by radio.
Patent JP-H0930027-A (JP)
Title: Label printer
Inventor: FURUICHI TOSHIHIKO
IPC: B41J2/365
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To realize sufficient and constant printing quality by detecting the operation temp. of a thermal printer by a temp. sensor and calculating the applied power quantity of the thermal printer from the operation temp. detected by the temp. sensor and the kind of a donor film and label paper by a controller. SOLUTION: Printing is performed on the basis of the operation temp. of a thermal head 1 and the electric power calcurated from the kind of a donor film and label paper. An external controller 3 outputs a parameter for controlling an operation condition on the basis of the kind of the donor film and label paper. Since printing is performed based on the applied power quantity calculated on the basis of the parameter for the operation condition of linear approximation by the operation temp. of the thermal head 1 based on the kind of the donor film and label paper, printing quality can be enhanced and data quantity is suppressed and system efficiency is enhanced and cost can be reduced.
Patent JP-S6450044-A (JP)
Title: Resin composition having sensibility for radiant rays
Inventor: MIYASHITA SATOSHI
IPC: H01L21/30
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a resin compsn. having sensibility for radiant rays, having also high developability, high resolution, and high resistance to dry etching by using a specified alkali-soluble novolak resin. CONSTITUTION:The alkali-soluble novolak resin is a novolak resin obtd. by the polycondensation of at least one phenolic compd. expressed by formula I with an aldehydic compd., and the weight average mol.wt. of said novolak resin expressed in terms of polystyrene is 2,000-30,000, and the m.p. is 100-180 deg.C. In formula I, R is -CH3, -C2H5, -C3H7, -C4H9, -OCH3, -OCH2CH3, -CO2CH3, or -CO2CH2CH3; n is 2 or 3. Thus, a resin compsn. having sensibility for radiant rays, having also high developability, high resolution, and high resistance to dry etching is obtd.
Patent JP-H1035818-A (JP)
Title: Pairing automatic warehouse
Inventor: TEZUKA SAKAE
IPC: B65G1/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic warehouse in which loads as components are automatically paired with each other when they are taken into and taking out from right and left racks. SOLUTION: In a pairing automatic warehouse 100, a stacker crane uses a right and left movement device 4 on a fork 6 to move loads in the direction perpendicular to the fork movement, namely in right and left directions, and loads are temporarily stored using a hook. Thus, when loads, one each or two each, are taken into the rack 102, pairs are automatically arranged so that corresponding combinations are automatically made.
Patent JP-H0933328-A (JP)
Title: Weight sensor device
Inventor: MORIYAMA HIROYUKI
IPC: G01G3/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the interference of a noise signal or the like from the outside, and to allow no measurement error to occur even if an offset load is applied to an object to be measured mounted on a pan. SOLUTION: A sensor portion 3 which detects the change amount of capacitance between a moving electrode plate moving by the deflection of a beam 2 and a fixed electrode plate confronting to the moving electrode plate with a predetermined distance so as to output a weight detection signal, is provided, and a front side and a back side portions 30, 31 which cover the sensor portion 3 are provided on a support member 4 supported by the beam 2, and the support member 4 is equipped with a fitting face portion 28 fixed to the beam 2, and plural fitting seat portions 32, 33, 34, 35 which are successively provide on the fitting face portion 28 and are positioned on a virtual circle centering the center of the beam 2 and to which a cover is fitted.
Patent JP-S6098743-A (JP)
Title: Code converting method
Inventor: IKETANI AKIRA
IPC: G11B20/14
Filed: 1983-11-04
Abstract: PURPOSE:To obtain many effective code words by deciding properly the dis- parity of a communication line code word and the correspondence between the communication code word and a data ward in converting an M-bit data into an N-bit communication line code word. CONSTITUTION:The consecutive number of 0s or 1s at both left and right ends of a communication line code word is subject to a limitation and proper rules are placed to the dis-parity of the communication line code word and the correspondence between the communication line code word and a data word. Thus, a (d.k) DC free code having excellent performance as to an optional minimum consecutive bit number and a maximum consecutive bit number is obtained with simple circuit constitution.
Patent JP-S57126352-A (JP)
Title: Thread winding device
Inventor: HASEGAWA KATSUMI
IPC: B65H65/00
Filed: 1981-12-24
Abstract: PURPOSE:To wind a thread at high speed and easily spin the thread, by arranging spindle groups so as to cross at almost a right angle with the forwarding direction of the thread at a prescribed distance apart and movably providing a traverse device to the axial direction of these spindle groups. CONSTITUTION:Spindles 1..., 2..., paired to both sides, are set at a prescribed distance spaced in such a manner as to cross almost a right angle with the forwarding direction of a thread Y fed from the upper toward the lower. A traverse device 3, actuated by a cylinder 8 to perform traverse motion, is provided between the spindle groups 1, 2 at the both sides. Bobbins 11 are equipped in the spindle groups 1, 2, and allowed to alternately switch winding and waiting sides at each time of full winding. The traverse mechanism 3 is pivotally mounted with major arms 4, moved rocking by suitable means, corresponding to each spindle 1, 2, and there are equipped guide rollers 6, 6' to minor arms 5, pivotally mounted to an end of the major arms 4, and thread path controlling guide rollers 7, 7' to the traverse device 3, respectively.
Patent JP-H0374087-A (JP)
Title: Discharge lamp lighting device
Inventor: TANAKA KUNIO
IPC: H05B41/24
Filed: 1989-08-11
Abstract: PURPOSE:To improve starting function by controlling a switching means by which terminal voltage of the resistance that forms a frequency control circuit is controlled, by means of detecting the discharge starting time of a current detection part. CONSTITUTION:Since the discharge of a discharge lamp 5 is started at the time t2, current for heating filaments 51, 52 is reduced, and so the output current of an inverter 2 as well as the current induced to a secondary side of a current transformer T. The voltage of a potential point E of resistances R4, R5 generated through a diode bridge DB is reduced, and the voltage of a contact A becomes less than the voltage of a contact B. The output of a comparator CP is reversed and is reduced to a Low level. Transistor TR being non- conductive, the voltage of a contact D is determined only by a resistance R1, and is rapidly increased, until the frequency of the inverter 2 is instantly switched over to lighting maintenance frequency f3. The time required for the lighting can thus be contracted.
Patent JP-H0258151-A (JP)
Title: Common bus system
Inventor: MURAYAMA MICHIHIRA
IPC: G06F13/362
Filed: 1988-08-24
Abstract: PURPOSE:To execute a system device connecting processing according to a bus connection requiring degree by temporarily altering common bus connecting priority set beforehand for the respective system devices when a bus competitive condition is generated. CONSTITUTION:An alteration registering means is provided which replaces a common bus 5 connecting priority code registered on an access side based on the common bus 5 connection requiring degree required from respective system devices 1-4 with the common bus connecting priority code at the highest priority allocated to the temporarily competitive system devices 1-4, and registers it. Further, even when the bus connecting requests are simultaneously issued from the system devices 1-4 at the different bus connecting priority, the bus connecting priority of the system devices 1-4 can be altered to the different priority from the original allocating priority according to the requiring degree. Thus, the bus connecting processing conforming to the system condition can be efficiently executed.
Patent JP-H0371712-A (JP)
Title: Active filter
Inventor: SUDO HIROSHI
IPC: H03H11/04
Filed: 1989-08-11
Abstract: PURPOSE:To adjust a polygonal point frequency without fluctuating a zero point frequency by connecting a 2nd capacitor between the output terminal of a differential amplifier and a prescribed level point, and varying the capacitance of the capacitor to vary the filter characteristic. CONSTITUTION:A 2nd capacitor 13 is connected between an output terminal of a differential amplifier 6 and a prescribed level point and the characteristic of filter is varied by varying the capacitance of the capacitor 13. A 1st capacitor 14 is connected between an input terminal 1 and an output terminal 12 of the differential amplifier 6 and the 2nd capacitor 13 is connected between the output terminal 12 of the differential amplifier 6 and a prescribed level point. Thus, the polygonal point frequency is adjusted by varying the capacitance of the 2nd capacitor 13 without fluctuating a zero point frequency.
Patent JP-2000041297-A (JP)
Title: Speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R9/06
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To transit the f0 of a speaker to the low frequency side so as to extend a low frequency band and execute fine low frequency emission and to prevent a light speaker box from being vibrated by pivoting a vibrator for applying action force in a reaction direction against the sound emission direction of a diaphragm for a speaker to the fixing part of the speaker or the speaker box. SOLUTION: A vibrator 26 arranged on an approximately ring-like gasket 25 is constituted of a weight 30 consisting of an approximately ring-like ABS or the like and plural movable bodies 32 radially extended from the weight 30 at each 120 deg.C angle e.g. like width up to the circumference of a speaker sound emission hole 22a pierced into a baffle board 22 across the hole 22a, united with the hole 22a and having prescribed compliance and the speaker A is fixed on the inner surface of the baffle board 22 oppositely to the hole 22a. Or it is also available to mold the vibrator 26 by synthetic resin or the like and join the vibrator 26 on the gasket 25 of the speaker A.
Patent JP-S58109081-A (JP)
Inventor: NAKAMURA NAOMICHI
IPC: A63F7/02
Filed: 1981-12-23
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-H0870987-A (JP)
Title: Supporting device for altar tablet, etc.
Inventor: KIDACHI KENGO
IPC: G09F19/02
Filed: 1994-09-01
Abstract: PURPOSE: To provide easy adjustability for the setting angle of an altar, etc., to be set as inclining even in case where the tablet is positioned difficult to make access by hand or where any other object(s) is placed around the tablet to constitute obstruction. CONSTITUTION: A supporting device concerned is to support an altar tablet in the form of a frame S whose bottom is placed on an altar and top is borne so that the tablet is set inclining and is composed of a base 10 to be installed in a certain relation to the altar, a fixing part 11 to which the base 10 is fixed and which is removably secured to a rod 2 installed upright in the altar, a bearing member 20 to bear the top of the tablet S, a support 24 to support the member 20 on the base 10 as capable of moving fore and aft, a driving mechanism 30 which moves the bearing member 20 fore and aft at starting and make location of the member 20 at the time of stopping, and a start/stop part 36 which starts and stops the mechanism 30 by remote operations.  If the mechanism 30 is driven by the start/stop part 36 so that the bearing member 20 is moved fore and aft, the top of the tablet S moves fore and aft, and the tablet swings with the bottom as fulcrum so that its setting angle is varied.
Patent JP-2001033840-A (JP)
Title: Optical communication component with fiber grating and optical communication system
Inventor: SAWADA HISASHI
IPC: H04B10/291
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To easily control reflection-transmission characteristics of a fiber grating by providing it with a control light source for varying filtering characteristics of the fiber grating. SOLUTION: This optical communication component is provided with a control light source (laser) 9 for transmitting control light (wavelength = λp) to a grating 7 of fiber 8. The fiber grating 7 is irradiated with the control light having a wavelength (λp) belonging to a wavelength band other than a signal wavelength band, and thereby the grating 7 of fiber 8 is changed in the reflection characteristics. When the wavelength selectivity of the fiber grating 7 is adjusted by the incidence of the control light, and thereby a reflection peak wavelength of the grating is made to change from λ1 to λ2, an optical signal with the wavelength λ2 is outputted from a terminal 3 of an optical circulator 4. Large output light is preferred as the control light used for wavelength conversion, and for example, a laser light beam can be used.
Patent JP-S58108945-A (JP)
Title: Radial ventilation type rotary electric machine
Inventor: UJIMA SHIYOUICHI
IPC: H02K9/02
Filed: 1981-12-23
Abstract: PURPOSE:To improve the cooling effect and to facilitate the disassembling and assembling of a rotary electric machine by providing a cylindrical insulating ring at the bore side of the end of a stator coil so as to also perform the partitioning function of cooling air and providing an elastic sealing material on the outer periphery of an air guide. CONSTITUTION:An air guide 12 which is supported to the side face of the bearing bracket of a lateral shaft rotary electric machine is provided oppositely to the side face of a rotor. The cylindrical insulating ring 11 which is mounted on a stator finger 10 is horizontally extended at the bore side of the end 9 of the stator coil of a lateral shaft rotary electric machine, and the outer periphery of the guide 12 is blocked with an elastic sealing material 13. The sucked cooling air first cools the end 9 of the stator coil and is then flowed toward a rotational shaft 8, is accelerated by the fan operation of a rotor center 7 and a rotor yoke 6, is flowed radially from the bore side of the rotor pole 4 to the outer peripheral side of the stator core 3, thereby cooling the pole 4 and the core 3. Part of the cooling air is flowed from the rotor exciting coil 5 to the core 3, thereby cooling the core 3 to a heat exchanger 1.
Patent JP-S5999479-A (JP)
Inventor: NOZAWA YUUJI
IPC: G02F1/133
Filed: 1982-11-29
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-H0740012-A (JP)
Title: Tundish for vacuum induction furnace
Inventor: HIRANO SUSUMU
IPC: B22D11/10
Filed: 1993-07-30
Abstract: PURPOSE:To prevent the entrapment of scum over the whole time of casting and to reduce the remained steel quantity at the stopping time of casting, in a tundish for vacuum induction furnace used to the vacuum melting. CONSTITUTION:One pair of weir plates 13, 14 are arranged in the tundish body 11 by spacing the interval in the flowing direction of the molten steel 20. The weir plate 13 at the inlet side is apart from the bottom surface of the tundish body 11. The weir plate 14 at the outlet side is made to be a little higher than the gap 15 formed below the weir plate 13. Ceramic foams 13b, 14b are arranged on the surface layers of at least the inlet sides of the weir plates 13, 14.
Patent JP-H1037598-A (JP)
Title: Sagging preventing structure of head jamb
Inventor: ONOZAWA SHINJI
IPC: E06B1/56
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the sagging of a head jamb without using a hanging bundle by arranging the head jamb under a stiffener laid and between columns substantially horizontally and connecting it to the stiffener. SOLUTION: A stiffener 4 is laid between columns 1, 1 substantially horizontally, both the ends are fixed to the columns 1, 1 by bolts 13, and a head jamb 3 is arranged under the stiffener 4 and connected to the stiffener 4. The stiffener 4 has a high bending rigidity so that the deflection of the head jamb 3, even when its dead weight is added, can be sufficiently suppressed. Since the head jamb 3 is supported at multiple points by the stiffener 4, it is never largely bent, and causes no deflection by dead weight. Thus, the sagging of the head jamb 3 or the trouble of fittings resulted from it can be thus prevented without using a hanging bundle.
Patent JP-S63114766-A (JP)
Title: Room unit for recording and/or regenerating sound signal
Inventor: TOOMASU BUIIGERU
IPC: E04B1/343
Filed: 1987-08-21
Abstract: Spatial unit for recording and/or playback of acoustic signals on and/or by recording media, wherein the spatial unit is designed as a transportable spatial cell which can be erected in closed spaces or in the open air and in which recording and/or playback equipment for the acoustic signals is arranged, the unit having space for at least one person and having the form of a sphere, a regular, sphere-like polyhedron or a part thereof. 
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Patent JP-2001031698-A (JP)
Title: Purified antithrombin-iii and its production
Inventor: MAKISHIMA ATSUSHI
IPC: C07K14/745
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide purified antithrombin-III not having fear of viral infection and not containing substantially cloven antithrombin-III having fear about the side effect. SOLUTION: This purified antithrombin-III substantially not containing active virus and cloven antithrombin-III is obtained by subjecting human plasma or a derived human plasma fraction to a purification process at a temperature not higher than 130 deg.C using immobilized heparin, by subjecting the human plasma or the derived human plasma fraction to a drying process and by heating the dried antithrombin-III until the virus is inactivated.
Patent JP-H0494273-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: H04N5/235
Filed: 1990-08-09
Abstract: PURPOSE:To sufficiently eliminate flicker noise by detecting respectively a sensitivity difference signal for each field due to flicker based on a field number twice a period of the flicker. CONSTITUTION:When flicker noise is generated in an output of an automatic gain control circuit (AGC circuit) 3, a difference of integration circuits 8,9 is obtained to obtain a flicker noise component, the flicker noise component is A/D-converted by a microcomputer 12 and the result is stored in an internal memory corresponding to the sensitivity difference due to the flicker. Then a mean value is obtained from data of each memory and a difference from the output of the memory in a prescribed timing is obtained, the quantity of a correction quantity is discriminated from the result to generate a flicker elimination signal. Then the flicker elimination signal is D/A-converted and the result is fed back to the AGC circuit 3 and the gain is controlled so as to make the flicker zero. Thus, the flicker noise is sufficiently eliminated.
Patent JP-S6365739-A (JP)
Title: Communication interface equipment
Inventor: TSUBAKI MASAMITSU
IPC: H04L69/40
Filed: 1986-09-05
Abstract: PURPOSE:To discriminate the effectiveness/ineffectiveness of an input signal by discriminating whether or not a time of consecutive input of an external signal reaches an effective input time set optionally depending on the transmission clock speed. CONSTITUTION:When an external signal is inputted via a driver/receiver 21, an inputted original signal 31 and clock signals 32, 33 are sent to a delay circuit 22. Moreover, the original signal 31 is sent also to a discriminating circuit 23 simultaneously. The delay circuit 22 uses on external clock signal 33 or an internal clock signal 32 to retard the original signal 31 including noise by a prescribed time to generate a delay signal 34 and supplies the delay signal 34 to a discriminating circuit 23. The discriminating circuit 23 compares and discriminates the original signal 31 with the delay signal 34, and when the original signal 31 is effective after a prescribed time, it is discriminated as the absence of external noise and the signal 35 excluding noise is outputted to a communication control LSI 24.
Patent JP-S60100804-A (JP)
Title: Control circuit of clock frequency
Inventor: FUKUDA TAKESHI
IPC: H03B5/20
Filed: 1983-11-08
Abstract: PURPOSE:To improve the using efficiency of the limited battery capacity by reducing and increasing the resistance value in an arithmetic mode and a stand- by mode to supply clock pulses of high and low frequencies to an arithmetic circuit respectively. CONSTITUTION:An LSI chip 11 contains a CPU12, an oscillator 13, a capacitor C and a resistance R0 which actuate the oscillator 13, a resistance R1 for control oscillation frequency and a transfer gate 14. When an announcement instruction for an under-calculation state is delivered from the CPU12, the gate 14 is opened to send a clock pulse of a frequency decided by the time constants of the capacitor C and the resistance R0 to the CPU12 from the oscillator 13. Therefore the clock frequency is controlled and the clock frequency is lowered in a stand-by mode. This decreases the power consumption. Furthermore just a single resistance and a single transfer gate suffice and therefore the using efficiency is improved for capacity of a power supply battery without increasing the chip area of the chip 11.