baber/WOPTO huggingface dataset:
Patent JP-S6250630-A (JP)
Title: Vibration type load measuring instrument
Inventor: TAKESHITA MASATAKA
IPC: G01L1/10
Filed: 1985-08-30
Abstract: PURPOSE:To make stable oscillation and to improve load measurement precision by performing control so that the phase difference between the vibration detection output of a vibrator which varies in natural vibration frequency with an applied load and an exciting signal is constant. CONSTITUTION:Vibrations of the tuning fork vibrator 1 which forms a self- excitation type oscillation circuit 12 and varies in natural vibration frequency with the load are detected by a piezoelectric element 3 and supplied to the piezoelectric element of an exciting means as an excitation output signal through the amplifier 13, gain control circuit 14, phase adjusting circuit 17, filter circuit 18 which passes signals of frequency close to the natural vibration frequency of the vibrator 1, etc., in the exciting circuit 11. The phase difference between an excitation control signal from this circuit 18 and a vibration detection signal is detected by a phase difference detecting circuit 15 to control the circuit 17, so that phase difference between the vibration detection signal and excitation control signal is invariably 90 deg.. Therefore, the oscillation circuit 12 oscillates stably and accurately to increase the span, thereby improving the load measurement precision.
Patent JP-S6438353-A (JP)
Title: Feeding device
Inventor: KAGAYA KOJI
IPC: B65H5/06
Filed: 1987-07-31
Abstract: PURPOSE:To permit the continuous feed of paper by providing a plurality of paper accommodating parts, paper taking-out means installed at each paper accommodating part, arrangement feed means, transport passage directed towards a sending-out port, and an arrangement feed stopping mechanism for stopping the arrangement feed means positioned on the upstream side of the transport passage. CONSTITUTION:When paper feed operation is carried out continuously from a lower stage cassette 27 positioned on the upstream side of a transport passage 85, a spring clutch is set into the nonpower transmission state at the time point when the rear edge of the preceding paper P passes through a pair of aligning rollers 29 positioned on the upstream side of the transport passage 85, namely when the paper passes through the A point. Therefore, the driving rollers 29a of a pair of aligning rollers 29 are once stopped, and the next paper P is taken out from a paper feeding roller 28, and the top edge of the paper P is arranged by a pair of aligning rollers 29 in stop, and when the rear edge of the preceding paper P nipping-transported by a pair of upper aligning rollers 29' is transported to a prescribed position, transport by a pair of rollers 29 is started. Therefore, the feeding interval (l) is reduced, and the continuous feed is permitted.
Patent JP-H069973-A (JP)
Title: Catalytic combustion apparatus
Inventor: GENNO HARUTAKA
IPC: C10G11/00
Filed: 1992-06-24
Abstract: PURPOSE:To stabilize the ambient temperature of a duct for a fluid to be heated, thereby permitting a uniform and efficient reforming of the fluid. CONSTITUTION:A duct 2 for a fluid to be heated is installed in a fuel gas combustion chamber 1 and a catalyst 3 for catalytic combustion is arranged around the duct 2. Further, a temperature sensor 6 is equipped in the duct 2. The temperature detected by the sensor 6 is maintained at a given value by means of an arithmetic and control unit 7 provided to control the feed of the fuel gas to the chamber 1.
Patent JP-2001022470-A (JP)
Title: Computer with illuminator for keyboard
Inventor: TAKAHASHI TOMOYUKI
IPC: F21V33/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To actualize keyboard lighting which saves the space and has small power consumption, is usable even by battery driving, and exerts no adverse effect on a display device by irradiating a keyboard with the light emitted by an LED through an opening part. SOLUTION: When a computer 10 is used, a rear cover 105 is opened and stopped at 90 deg. or more and the keyboard 103 is operated while looking at an LCD. The computer 100 is provided internally with an LED holder 150 holding the LED for keyboard lighting and an LED switch 113. An opening part is formed in the bottom of the LED holder 150; and part of the light emitted by the LED is cut off by the bottom part and the rest is emitted out of the LED holder 150 through the opening part. While the rear cover 105 is opened, the LED is turned on by operating the switch 113 to light up the keyboard 103.
Patent JP-H0837541-A (JP)
Title: Data transmission system
Inventor: ITO KUNIHARU
IPC: H04L12/42
Filed: 1994-07-22
Abstract: PURPOSE:To provide a data transmission system with which error detection can be more securely performed corresponding to the generation of error on a communication path and further proper data can be more securely transmitted to respective slave nodes by transmitting an error detected frame again. CONSTITUTION:This data transmission system is provided with an inspecting means 22 for inspecting the presence/absence of data error by providing a data sequence and an error check bit sequence for detecting data error added to the data sequence at the frame and by using the error check bit sequence for each received frame at the slave node connected to a ring-shaped network, error check bit sequence generating means 27 for updating the error check bit sequence for each frame and additionally outputting it to the next node, first scrambling means for loading first scramble to the data sequence and the error check bit sequence in the transmitting frame, and second scrambling means for loading second scramble different from the first scramble.
Patent JP-H1124347-A (JP)
Title: Image reading and recording device
Inventor: MORI HIDEKI
IPC: G03G15/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily operate the device and to improve operability by simple constitution to provide an original placing part with the releasing means of a driving means. SOLUTION: A driving rack 21 is held on a rack board 35 arranged on the lower surface of an original platen 3 through 1st and 2nd links 32 and 33. One end of the link 32 is coupled with the rack 21 and the other end thereof is coupled with the link 33. The link 33 is coupled with the rack board 35 and energized by a spring 34 in a direction that the rack 21 is pressed to a driving gear 22a. By depressing a button 31, meshing between the gear 22a and the rack 21 is released and the original platen 3 is moved to open an opening/closing door. Since the original platen 3 is provided with the releasing means of the driving means, the user can largely move the original platen 3 while depressing the button by one hand. Therefore, the user can very easily operate the device and the operability is improved.
Patent JP-H0356401-A (JP)
Title: Method for spraying herbicide
Inventor: NAKAO YASUNARI
IPC: A01N43/70
Filed: 1989-07-24
Abstract: PURPOSE:To perform weeding function effective over long period in only single spraying of herbicide and reduce load of operation by spraying a slow-acting herbicide having high weeding performance and quick-acting herbicide having low weeding performance into a field simultaneously with planting operation of seedling. CONSTITUTION:Quick-acting herbicide having low weeding performance such as bensulide and low acting herbicide (a) having high weeding performance and obtained by applying an eluting film 21 consisting of paraffin, etc., and readily capable of degrading onto the outer surface of high performance herbicide 20 obtained by adding ethyl 2-methyl-4-chlorophenoxylactate and 2- methylthio-4,6-bisethylamino-S-triazine to bensulide and granulating the mixture are sprayed into a field simultaneously with planting operation of seedling and herbicide having low performance is acted directly after rice transplanting and after planting seedling is grown to certain degree and activity thereof is sufficiently enhance, high performance herbicide is acted and trouble of two time operations are saved without exerting evil influence on the seedling weakened in activity directly after planting.
Patent JP-H0244629-A (JP)
Title: Breaker for wiring
Inventor: ASAHI NOBUO
IPC: H01H71/02
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate installation of an appendix device by forming a coupling part of a functional member with the appendix device with possibility of coupling by unidirectional motion of the functional member toward a cover, and forming a cutoff window in a part of cover so as to allow insertion from outside. CONSTITUTION:A guide groove 2a offering a guide surface to guide insertion of a guide boss 4a on an appendix device is formed at the inside of the peripheral edges of a cutoff window of a cover 2 of a breaker 1 for wiring, and thereby the appendix device 4 penetrates the cutoff window to be coupled with an internal functional member. The side face of the cover 2 is cut, and a lead 4a is drawn out using this notch. After incorporation of appendix device in this fashion, a lid 6 is inserted to another guide groove 2b formed in parallel with the surface of the cover 2 so as to block the cutoff window and also fix the appendix device substantially sturdily.
Patent JP-S6253781-A (JP)
Inventor: SAKAI KAICHIRO
IPC: B08B3/10
Filed: 1985-08-30
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-S5983307-A (JP)
Inventor: YOSHIDA HIROTOKU
IPC: H01B17/26
Filed: 1982-11-04
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-H06166626-A (JP)
Title: Live bacterium powder
Inventor: ISHIHARA NORIYUKI
IPC: A61K36/82
Filed: 1992-05-12
Abstract: PURPOSE:To obtain live bacterium powder capable of increasing ability for proliferating usable bacteria in intestines and suppressing proliferation of harmful bacteria and increased in storage stability by adding tannins obtained from tea, etc., to live bacteria such as Bifidobacterium, lactic acid bacteria, Bacillus subtitis and Clostridium butyricum MIYAIRI. CONSTITUTION:Ingredients of tea, oolong tea, black tea which always are drunk, i.e., tannins such as (+)-catechin, (+)-gallocatechin, (+)-gallocatechin gallate, (-)-epicatechin or free type theaflavin are added to a dried product of intestinal and usable live bacteria to provide the objective live bacterium powder. Fixing and proliferation abilities of the usable bacteria in intestines are extremely proliferated by intake of this live bacterium powder to improve the intestine disease. Further, storage stability of this live bacterium powder is also extremely improved. The live bacterium contains one or more bacterial groups selected from Bifidobacterium, lactic acid bacteria, Bacillus subtitis and Clostridium butyricum MIYAIRI. The mixed ratio of the usable bacterium dried product and tannins is preferably 99:1 to 1:99. Tannins have extremely high safety and can be supplied in large quantities at a low cost.
Patent JP-2000027381-A (JP)
Title: Vertically roofed roof structure
Inventor: WATANABE GUNJI
IPC: E04D3/366
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertically roofed roof structure, in which rain is not leaked, and can be executed simply. SOLUTION: Batten seam-shaped long-sized clips 1 are juxtaposed on the top face of a roof A in the rafter direction at regular intervals, and adjacent long-sized vertically roofed shingles 2 are engaged and fixed mutually by the long-sized clips 1 in the vertically roofed roof structure. Receiving recessed sections 1a are formed in the rafter direction of the central sections of the long-sized clips 1, and inserting sections 1c in specified width, to which retaining sections 2a droopingly provided at each end section of at least the adjacent long-sized vertically roofed shingles 2 can be fitted, are formed to the upper sections of the receiving recessed sections 1a while engaging receiving sections 1b, to which engaging sections 2b oppositely formed to the lower sections of the retaining sections 2a of the long-sized vertically roofed shingles 2 are engaged,  are formed to the lower sections of the inserting sections 1c and the lower lefts and rights of the receiving recessed sections 1a. The long-sized vertically roofed shingles 2 are fixed by the long-sized clips 1 and a vertically roofed roof is formed by inserting and fastening fitting bodies 3 fixing the left-right long-sized vertically roofed shingles 2 to the long-sized clips 1 between the left-right opposed retaining sections 2a forming the engaging sections 2b of the long-sized vertically roofed shingles 2 so that the retaining sections 2a are brought to a slipping-off preventive state from the engaging receiving sections 1b formed to the lefts and rights of the lower sections of the receiving recessed sections 1a.
Patent JP-S5893555-A (JP)
Title: Die casting method
Inventor: HANAJIMA HARUYUKI
IPC: B22D17/22
Filed: 1981-11-30
Abstract: PURPOSE:To increase cycles of casting, to eliminate the need for large-sized cylinders for drawing, and to improve quality of castings by pulling cores used in die casting prior to opening of dies by selecting suitable timings. CONSTITUTION:In die casting using cores, the cores are pulley when the castings in dies solidify and before the shrinkage by temp. drop does not progress, more preferably right after the castings solidify to the extent that the core parts do not collapse even when the cores are pulled. The pulling of the cores prior to opening of the dies in such a way is effective in increasing the cycles of casting, improving working efficiency, in reducing the size of cylinders for pulling because virtually no forces are required in pulling the cores, in requiring a min. of drafts for the cores, and further in obviating the production of defectives such as cracks and distortion because the castings are kept free from stresses at all.
Patent JP-S6350192-A (JP)
Title: Terminal selecting system
Inventor: SHINPO ISAO
IPC: H04Q3/42
Filed: 1986-08-20
Abstract: PURPOSE:To improve the traffic rate of call by giving the right of communication to the response of a coincidence terminal preferentially when there is a coincidence terminal and when there is no coincidence terminal, allowing a terminal capable of communication (quasi-coincidence terminal) to give the response as a substitute. CONSTITUTION:Signals sent out from each terminal are transmitted to a network side by the signal channel of an incoming direction. As these signals are displayed in the echo channel of an outgoing direction, each terminal can receive signals transmitted by other terminals by watching the echo channel. Accordingly, a quasi-coincidence terminal watches the echo channel for a time, and when the response signal to an incoming call is not detectable, regards that a coincidence terminal does not exist and gives the response. When the quasi-coincidence terminal detects the signals of other terminals to the call, it does not perform answering operation since there is a coincidence terminal. When a coincidence terminal exists, priority is given to the response of the coincidence terminal, and when not exist, the quasi-coincidence terminal can respond as a substitute.
Patent JP-H0479297-A (JP)
Title: Carriage for equipment unit and housing structure
Inventor: OIGO SATORU
IPC: H05K7/18
Filed: 1990-07-20
Abstract: PURPOSE:To improve workability by transporting equipment unit mounted on a carriage to a housing, aligning the unit with the position of a carrier of the housing with a leveling foot, and then moving the equipment unit to the carrier of the housing and mounting the unit thereon. CONSTITUTION:A cash dispenser 10 mounted on a carriage having casters 4 with a damper 3 is moved to a housing, and elevation alignment with a housing base 7 is made by leveling feet 5. The cash dispenser 10 protected by a protection frame 2 on the carriage moves to the housing side on a plurality of carriages 6 and further guided into the right and left side guides 8 of the housing where they are mounted on the housing while moving on a rotary carrier 9. This construction makes it possible to improve workability and enhance operational safety as well.
Patent JP-S6351502-A (JP)
Inventor: TONE YASUYOSHI
IPC: E01C13/00
Filed: 1986-08-20
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-H0726317-A (JP)
Title: Method for classifying zinc-containing dust by molten iron pre-treatment
Inventor: FUJIWARA KIYOTO
IPC: C22B19/20
Filed: 1993-07-07
Abstract: PURPOSE:To reuse refining dust by classifying dust as the dust having high zinc containing ratio, at the time of using a galvanized steel as steel scrap source. CONSTITUTION:In the steelmaking process by using two sets of refining furnaces 1, 5 the zinc-containing iron source 3 is charged into molten iron in dephosphorizing and desiliconizing process by using a first refining furnace 1. A small quantity of oxygen gas is blown under stirring and the zinc is fully vaporized to obtain the dephosphorized or the desiliconized molten iron containing no zinc, and high concn. zinc-containing dust 4 is also recovered. The zinc recovery cost is reduced and the refining dust can also be reused.
Patent JP-H04363907-A (JP)
Title: Electronic tuning receiver
Inventor: INOUE AKIO
IPC: H03J3/00
Filed: 1991-08-01
Abstract: PURPOSE:To facilitate the adjustment of a tracking error, to relieve the limitation with respect to component arrangement, to improve the degree of freedom of design and to facilitate the setting of a sweep stop level at automatic channel selection of the receiver. CONSTITUTION:The receiver is provided with a storage means 18 storing information with respect to an applied voltage to a voltage variable reactance element to minimize a tracking error and a control means 16 which discriminates whether or not a reception frequency is a frequency stored in the storage means 18, applies the information stored in the storage means 18 to the voltage variable reactance element when the reception frequency is equal to the frequency stored in the storage means 18, obtains the information relating to the applied voltage to the voltage variable reactance element at the reception frequency based on the information corresponding to the frequency stored in the storage means 18 in the vicinity of the reception frequency when the reception frequency differs from the frequency stored in the storage means 18 and applies the information to the voltage variable reactance element. Furthermore, the information relating to a high frequency signal level to implement the sweep stop operation at the automatic channel selection is stored in the storage means 18.
Patent JP-S6348936-A (JP)
Title: Serial data reception circuit
Inventor: SAITO OSAMU
IPC: H04L7/027
Filed: 1986-08-19
Abstract: PURPOSE:To eliminate the need for a receiver receiving and shaping a clock signal by generating an internal clock based on the wave front and wave tail differentiation outputs of an AND circuit receiving a serial signal and an enable signal. CONSTITUTION:The received serial signal and the received enable signal by a 1st and 2nd receivers 1a, 1b are fed to a 1st AND circuit 2. The AND output from the circuit 2 is processed by a 1st wavefornt differentiation circuit 3a, the wave tail differentiation circuit 4 and an OR circuit 5 and becomes a pulse synchronously with the AND output and is fed to a 2nd AND circuit 7. A pulse with a prescribed width synchronous with the leading of the output of the receiver 1b by the receiver 1b, the 2nd wave front differentiation circuit 3b, and a 1st monostable multivibrator 8a is fed to the circuit 7 and the output of a 2nd monostable multivibrator 8b and the output of the multivibrator 8a triggered by the AND output of the circuit 7 are ANDed and an internal clock is generated from a 3rd AND circuit 9. The clock controls the serial/parallel conversion shift register 10 or the like, a receiver receiving and shaping the clock signal is not required to reduce the power consumption.
Patent JP-H0242118-A (JP)
Title: Cooling control for engine room inside
Inventor: BABA SHIGEKI
IPC: F01P7/04
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the occurrence of a heat injury by driving a cooling fan based on a timer when a lubricating oil temperature is above a given value at the time of engine stop in the device in which the hot air within an engine room is exhausted by driving the cooling fan at the time of engine stop. CONSTITUTION:In an engine room 26, the radiator fan 27, positioned in the front part of the room 26 and sending air in the front direction, and the bonnet fan 28, positioned on the upper part of the rear side and sending air downward, are arranged, the hot air within the room 26 is exhausted with the fan 27 reversely rotated at the time of engine stop, and also outside air is introduced within the room 26 by the actuation of the fan 28. This enables the cooling within the room 26 to be made. At this time, when a lubricating oil temperature is above a given value at the time of engine stop, each fan 27 and 28 is driven with a timer activated, and also each fan 27 and 28 is made to be continuously driven for a set time of the timer also at the time of re-stop after the restart of an engine.
Patent JP-H0611881-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KATO KOICHI
IPC: G03G9/08
Filed: 1992-06-26
Abstract: PURPOSE:To suppress offset phenomenon and to obtain an excellent transfer image by using a mixture containing an ester component and a large ring lactone component and having melt starting temp. in a specific temp. range as a low molecular weight releasing agent. CONSTITUTION:The release agent is constituted of the mixture of the ester component and the large ring lactone. An ester of 16-32C saturated higher fatty acid and 30-34C saturated higher linear aliphatic alcohol are preferably used as the ester component. The releasing agent component is the large ring lactone composed of an ester bond and a cyclic polymethylene chain and has 60-80 deg.C preferably 65-75 deg.C m.p.. As such a component, 18-28C large ring lactone is mentioned. The ratio of the ester component and the large ring lactone is respectively 90-99wt.% and 10-1wt.%. The releasing agent is regulated to 60-90 deg.C in melt starting temp..
Patent JP-S5893317-A (JP)
Inventor: YASHIRO HIROSHI
IPC: H01G2/24
Filed: 1981-11-30
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-S5982903-A (JP)
Title: Oxygen enriching device
Inventor: KOBAYASHI SHIGEYOSHI
IPC: B01D5/00
Filed: 1982-11-05
Abstract: PURPOSE:To remove effectively moisture contained in thickened oxygen by using a device which can change the sectional area of a flow passage as desired. CONSTITUTION:The oxygen which contains moisture and is thickened by a sepn. membrane is first cooled to the atm. temp. or the temp. slightly lower than the same by a cooler to condense the moisture in the supersaturated composition corresponding to the decrease in temp. Such moisture is then removed by a gas- liquid separator. The enriching oxygen emitted from the gas-liquid separator is fed to a device which can change the sectional area of the flow passage, where the oxygen is pressurized to condense further the moisture. As a result, the method deals broadly with temp., moisture content and flow rate and is capable of performing always substantially perfect removal of the moisture.
Patent JP-H0940920-A (JP)
Title: Self-adhesive sheet
Inventor: SAITO MASAO
IPC: C09J133/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prepare a self-adhesive sheet which is used mainly for decoration or marking and is excellent in weatherability, stain resistance. and capability of following the shape of an adherend. SOLUTION: This self-adhesive sheet is formed by using a laminate comprising a vinylidene fluoride resin sheet and a thermoplastic urethane resin sheet as the base sheet, by previously incorporating an ultraviolet absorber into at least one of the two sheets laminated, and by forming a self-adhesive layer on the urethane resin sheet.