baber/WOPTO huggingface dataset:
Patent JP-S5616009-A (JP)
Title: Boiler equipment
Inventor: ISHIDA TETSUYOSHI
IPC: F23C99/00
Filed: 1979-07-17
Abstract: PURPOSE: To enable a reliable suppression of the generation of nitrogen exides, by a method wherein, in a tubular boiler, a part of a combustion gas in a furnace is returned to the inside of flame, and a low-oxygen density range is simultaneously formed at the inside of flame when the flame is expanded outside.  
     CONSTITUTION: In a boiler equipment provided with a furnace 2 and a tube group 4 at the inside of a casing thereof, a shielding portion 10 wherein furnace tubes are not installed is placed at a center portion where a tube plate 5 is positioned facing  and opposite to a furnace burner 1, and a coolant 11 is supplied into a space between the casing 3 and the furnace 2. A flame 8 injected from the burner device 1  generates a combustion gas 9, and is exhausted through a flue duct 7 after passing  through the tube group 4. A part of the combustion gas returned by means of the  shielding portion 10 is flowed into the inside of the flame 8, and said flame 8 is  expanded toward a circumferential wall of the furnace 2. The flame 8 is increased  in a surface area thereof, and is reduced in a temperature thereof by a coolant 11 to  form a low-oxygen density area 12 at the inside thereof. This permits the reliable  reduction in the amount of generated NO x . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06300862-A (JP)
Title: Beam-condensing resin double-sided clock
Inventor: KIKUCHI KOJI
IPC: G04B19/32
Filed: 1993-04-16
Abstract: PURPOSE:To make both dial plates equally bright even if an external light is incident from either side and to always display easily to be seen by providing a light guide for continuing a front dial plate to a rear dial plate disposed back-to-back. CONSTITUTION:A dial plate 1 is formed in a U shape of a plate made of beam- condensing resin. Fluorescent paint is mixed with the resin to secondarily irradiate with a light upon reception of an externally incident light, the light is repeatedly totally reflected to be condensed to allow a reflecting surface to become bright. Back-to-back parts of the plate 1 are a front dial plat 1a and a rear dial plate 1b, and a circular-arclike part is a light guide 1c. If, when an external light is incident from one side, the other side is dark and does not obtain sufficient light, the plate of one side becomes bright with the external light incident to the one side and the external light secondarily irradiates the paint in the guide 1c through the guide 1c. This light reaches the dark plate of the other side while condensing under repeatedly totally reflecting state to reflect at random at a time displaying character thereby to brightly display the time.
Patent JP-S581230-A (JP)
Inventor: BESU AARU HOTSUPAA
IPC: G06F40/191
Filed: 1982-05-28
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-S5716094-A (JP)
Title: Fuel for cigarette lighter
Inventor: MAEDA ISAMU
IPC: C10L3/00
Filed: 1980-07-02
Abstract: PURPOSE: A fuel for a cigarette lighter discharging a perfume and giving a suitable fragrance to the surrounding when ignited, which is prepd. by incorporating the perfume in a compressed, liquefied fuel or a fuel oil.  
     CONSTITUTION: A small amt. of a natural or synthetic perfume is added to a compressed, liquefied fuel or a fuel oil. The compressed, liquefied fuel includes propane, butane, butane contg. a small amt. of propane, pentane, etc. and the like. A highly flammable fuel oil such as benzine is pref. used as said fuel oil. The natural perfume includes neroli oil, rose oil, jasmine oil, etc. The synthetic perfume includes phenyl ethyl ether, benzyl acetate, cinnamaldehyde, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01262012-A (JP)
Title: Controlling method for sheet width in hot rolling
Inventor: IBATA HARUHIRO
IPC: B21B37/22
Filed: 1988-04-14
Abstract: PURPOSE:To control a sheet width in a wide range without giving a magnified change to a tension between roll stands by giving an ununiform tension distribution to a rolled stock in its width direction and combining pattern control of tension distributed in this width direction. CONSTITUTION:The ununiform tension distribution is given by pass line rolls to the rolled stock in the width direction. A high distribution tension part generated at this time exert influence to width deformation, a quantity of width contraction is changed near a roll bite and a quantity of width deformation, too, is changed in the roll bite. Hereupon, the louver angle of a louver 2 is controlled, the tension applied to the rolled stock S is controlled to a desired value and the sheet width corresponding to the tension is controlled. In this way, the sheet width can be controlled in a wide range without giving a magnified change to the tension between the roll stands No. i-1, No.i.
Patent JP-H07293544-A (JP)
Title: Oil feeding structure of crankshaft
Inventor: TAKAHASHI TSUTOMU
IPC: F16C3/14
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate a shortage of oil feeding at the pressure side in the sliding part between a metal bearing provided at the boss of a connecting rod, and a crankshaft. CONSTITUTION:A circular oil groove 12 is provided on the inner peripheral surface of the boss 81 of a connecting rod 8, while plural oil holes 13 to communicate an oil passage 11 and the above oil groove 12 are provided at the opening position of the oil passage 11 of a crankshaft 7 at a metal bearing 9, and a shortage of oiling at the pressure side S in the sliding part is eliminated.
Patent JP-H07302641-A (JP)
Title: Modular jack type connector
Inventor: FURANKU BOODORON
IPC: H01R13/6467
Filed: 1995-03-23
Abstract: PURPOSE: To reduce the crosstalk between jack terminals. CONSTITUTION: A modular jack type connector is provided with an insulating housing 12, and has a plug receiving cavity 22 opened in one end 18 of the housing 12. Plural terminals 34a, 34b are fitted to the housing, and a spring beam contact part 40 is extended from a base part 42, which is curved in the cantilever condition inside of the plug receiving cavity 42. Tail parts 44a, 44b are projected from the housing in two lines parallel with the contact part, and each pair of adjacent terminals include the tail part in each line.  The terminal includes intermediate parts 46a, 46b straightly extended between the curved base part and the tail part, and intermediate parts of each pair of adjacent terminals are separated in the direction for crossing the line, and includes parts 48a, 48b bent inward in the lateral direction for connecting the intermediate part and the tail part, and these bent parts are overlapped with each other in a flat surface parallel with the line.
Patent JP-H03290841-A (JP)
Title: Magneto-optical recording medium
Inventor: SUZUKI KAZUTOMI
IPC: G11B11/10
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the error rate on reproducing by successively depositing a heat insulating layer comprising Ta and N and a metal reflecting layer comprising Ag alloy on the opposite side of a recording layer to the substrate side. CONSTITUTION:A heat insulating layer 4 comprising Ta and N is formed adjacent to the recording layer 3, opposite to the side of a substrate 1, and then a metal reflecting layer 5 comprising Ag is formed on the layer 4. Namely, when the recording layer 3 is overheated to higher temp. than required for writing, the excessive heat affects adjacent bits. Therefore, such a structure that the recording layer is easily heated to certain temp. but not overheated by dissipation of heat is required to satisfy characteristics in the peak shift and sensitivity. Then, the heat insulating layer 4 having light transmissivity and good heat insulation is provided, on which the Ag alloy film having rather good thermal conductivity is provided as the metal reflecting film 5. Thereby, the obtd. medium has high C/N, and good recording sensitivity, and the error rate on reproducing can be reduced with small peak shift.
Patent JP-H08283968-A (JP)
Title: Forced-drainage corrosion control method
Inventor: TABATA KIYOSHI
IPC: B61L1/20
Filed: 1995-04-17
Abstract: PURPOSE: To drastically reduce the power consumption in corrosion control and to diminish the evil due to excessive corrosion control and the galvanic corrosion of railway rails without lowering the galvanic corrosion preventing effect by setting and detecting the time zone needing the forced drainage of an object to be prevented from corrosion and conducting forced drainage only in this time-zone. CONSTITUTION: A railway rail voltage V1 to make the remote-point potential V4 of the object P to be prevented from corrosion nobler than the anticorrosion reference voltage V6 is used as the threshold voltage V8, a set voltage V7 to make the remote-point voltage V4 baser than the anticorrosion reference voltage V6 is impressed on the railway rails R in the time zone when the rail voltage V1 is higher than the threshold voltage V8, and a forced-drainage current is applied only when the corrosion control is needed.
Patent JP-S63254457-A (JP)
Title: Device for superposing photosensitive member and image receiving member
Inventor: HORIGUCHI MASASHI
IPC: G03D9/00
Filed: 1987-04-13
Abstract: PURPOSE:To smoothly transfer an image receiving member by providing a second stopper which is placed beyond a first stopper, and retracted after having received and positioned the tip of the image receiving member which has been transferred by passing through under a photosensitive member. CONSTITUTION:While inverting an exposed photosensitive member 41 along a rotary roller 53, it is transferred to a position where it hits against the first stopper 58, along a horizontal guide part 43 placed thereunder, thereafter along the guiding member 43, an image receiving member 60 is transferred to a position where it hits against the second stopper 68. In such a way, the photosensitive member 41 having strong stiffness, which has been fed in first is utilized as the upper side guide, and the image receiving member 60 is transferred smoothly and can be superposed on the photosensitive member 41. Thus two pieces of members 60, 41 are superposed correctly, and transferred smoothly.
Patent JP-2000285316-A (JP)
Title: Electronic cash register
Inventor: UEHARA YOSHIKIYO
IPC: G07G1/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a slip of a basic format and a slip except the basic format from existing illegally when the slip of the basic format and the slip except the basic format can be issued from an electronic cash register. SOLUTION: When it is selected that not only a slip of a basic format such as a receipt but also a slip except the basic format such as a quittance are issued by paying attention that a factor that a receipt corresponding to a quittance is regarded as a quittance depends on a total field of the receipt even though a different quittance is issued, a means which controls printed contents so as not to print an item that summarizes transactions of the total field, etc., in the slip of the basic format is added, and the item summarizing the transactions of total amounts, etc., is prevented from being printed on the slip of the basic format when a slip other than the slip of the basic format is issued. Thus, a valid slip is prevented from existing doubly in one transaction.
Patent JP-S58207057-A (JP)
Title: Original feeding apparatus cf copying machine
Inventor: KURIYAMA YASUTAKA
IPC: B65H7/06
Filed: 1982-05-28
Abstract: PURPOSE:To take out a orignal without spoiling it when the original is jammed by controlling a gate to open is, when an original jamming signal is outputted, and automatically opening the gate based on the goneration of the original jamming. CONSTITUTION:A microcomputer 9 outputs and original feed signal when the scanning complete signal for preceding copying operation is inputted and a gate open signal when an original jamming signal is inputted. When the gate open signal is outputted, a solenoid driving circuit 10 starts the operation and a solenoid 8 is activated by the operation of the circuit 10, and then, a gate is opened. Therefore, any jammed originals can be taken out without spoiling them by opening a platen cover.
Patent JP-S5424607-A (JP)
Title: Tape running quantity counter device
Inventor: ITOU TOSHIYUKI
IPC: G11B27/17
Filed: 1977-07-27
Abstract: PURPOSE: To smoothly perform rewinding and fast feed operations by stopping tape running when the count signals of a tape running quantity counter circuit and a running stopping count number input device coincide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07296269-A (JP)
Title: Heat ray detector
Inventor: TAKAHASHI MASAGO
IPC: G08B13/191
Filed: 1994-04-28
Abstract: PURPOSE:To improve the reliability of the heat ray detector by making the time crossing the detection area at the presence position of the object to be detected the same. CONSTITUTION:The detector is provided with a pyroelectric element 8 and light condenser lens 9a-9c which condenses heat ray emitted from the object to be detected, and detects the object to be detected at remote place or short distance place. Focusing positions 10a-10c of light collecting lens 9a-9c are set so that the time crossing the detection area where the object is located, is make to be the same regardless of the distance from the heat ray detector (pyroelectric element 8) to the object to be detected. Thus, excess noise is eliminated and erroneous operation can be prevented by using an amplifier in the narrow band area for the heat ray sensor.
Patent JP-H08281193-A (JP)
Title: Powder emitting apparatus
Inventor: NAKANO YASUYOSHI
IPC: B05C19/06
Filed: 1995-04-17
Abstract: PURPOSE: To accurately control an emitting amt. to an objective set value by providing a delivery part having a vol. variable delivery chamber delivering a powder and comparing the amt. of the powder measured by a measuring part with a set objective value and controlling the vol. of the delivery chamber on the basis of the comparison result. CONSTITUTION: In an apparatus emitting a release agent (powder) 1 toward a mold by a forging apparatus, an extension and contraction motor 24 is operated and a lower rotary body 21 is allowed to approach or separate with respect to an upper rotary body 17 to set the vol. of the delivery chamber of the delivery part 10. Subsequently, the powder 1 is sent into the delivery chamber and both rotary bodies 17, 21 are rotated by the operation of a rotary motor 25 to deliver a predetermined amt. of the powder 1 to the delivery chamber. When the delivery chamber reaches the position just above a measuring pipe 30, the rotation of the rotary bodies is stopped to allow the powder 1 in the delivery chamber to fall into the measuring pipe 31.  At this time, the delivery amt. of the powder is measured from the output of a level detection circuit 36 and the extension and contraction motor 24 is controlled to hold the delivery amt. to an objective value.
Patent JP-S60238408-A (JP)
Title: Method for operating converter
Inventor: UEDA YUUJIROU
IPC: C21C5/28
Filed: 1984-05-09
Abstract: PURPOSE:To attain the purpose of the operation of a converter by blowing a powdery oxidizing or reducing agent in the middle or last stage of refining accompanied by the formation of excess slag in the converter so as to inhibit the reaction of slag with molten metal. CONSTITUTION:Refining accompanied by the formation of excess slag is carried out in a top or top and bottom blowing converter. In the middle or last stage of the refining, a powdery oxidizing or reducing agent which reacts rapidly with slag such as fine sintered ore or fine coal is directly blown into slag when the amount of oxygen remaining in the converter deviates from a permitted limit pattern. Thus, the reaction of slag with molten metal is inhibited, and desired dephosphorization and desulfurization are satisfactorily carried out.
Patent JP-H068643-A (JP)
Title: Double-process thermal transfer image forming
Inventor: JIEFURII CHINNII CHIYAN
IPC: B41M5/385
Filed: 1993-04-19
Abstract: PURPOSE: To eliminate a difficulty in association with a transfer of a thermal dye or a thermal substance by transferring a dye image from a thermal dye transfer donor element to a thermal dye receptor element and transferring it from the donor element to the receptor element. CONSTITUTION: The method for forming a thermal transfer image comprises a step (a) of obtaining a thermal substance transfer donor element, a step (b) of obtaining a thermal dye transfer donor element, a step (c) of obtaining a thermal transfer receptor element containing a vinyl chloride-containing copolymer having a specific temperature Tg, specific weight-average molecular weight, a hydroxyl equivalent, a sulfonate equivalent and an epoxy equivalent and chemically connected with a reactive amino modified silicon, a step (d) of transferring a dye image from the donor element to the receptor element, and then a step (e) of transferring the image from the donor element to the receptor element.
Patent JP-H07294400-A (JP)
Title: Sample retention device for x-ray diffraction device
Inventor: OSAWA NOBORU
IPC: G01N1/28
Filed: 1994-04-28
Abstract: PURPOSE:To automate the zero-point matching of a sample holder and to easily and rapidly detect the orientation property of a sample and the array direction of a crystal. CONSTITUTION:A sample holder fitting member 330 is attracted and fixed to a rotary member 350 installed at the inspection position of a tool body 310 by magnetic force. A plurality of magnets 342 are provided at a sample holder 340 for fitting a sample and one of the magnets is used as a reference index. The sample holder 340 is attracted and fixed to the sample holder fitting member 330 by the magnets 342 and are rotated in one piece along with the rotary member 350 and the sample holder fitting member 330. A magnetic sensor 500 is installed at the zero-point position of the rotary operation and the magnetic force of the magnet 342a which is the reference index is detected, thus performing the zero-point matching of the sample holder 340.
Patent JP-H03291284-A (JP)
Title: New macrolide compound
Inventor: YANAI TOSHIAKI
IPC: C07D521/00
Filed: 1990-04-05
Abstract: NEW MATERIAL:A compound expressed by formula I (X is H, OH, etc.; the dotted line indicates single or double bond; R<1> is 1-8C alkyl, 2-8C alkenyl, etc.; R<2> is OH, halogen, oxo, etc.; R<3> is H, OH, 1-8C alkyl, etc.; R<4> is OH, oxo, hydroxyimino, etc.; R<5> is H, OH, halogen, etc.). EXAMPLE:30-Pivaloyloxymilbemycin A<4>. USE:Acaricides, insecticides and anthelmintic agents. PREPARATION:For example, pyridine and pivaloyl chloride, etc., are added to a solution of a 30-hydroxymilbemycin A<4> expressed by formula II (V is H or OH) in methylene chloride while being cooled with ice and the resultant solution is stirred for 1hr while being cooled with ice and further stirred at ambient temperature for 1hr. A saturated saline solution is then added to the obtained reaction solution and extraction is subsequently carried out with ethyl acetate, etc., to wash an organic layer. After dehydration thereof, the solvent is distilled away and the residue is then purified by thin-layer silica gel chromatography to afford the compound expressed by formula I.
Patent JP-S60233691-A (JP)
Inventor: TAKAI YASUYUKI
IPC: G09G5/36
Filed: 1984-05-07
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-H07297951-A (JP)
Title: Media information distribution system
Inventor: MATSUDA NOBUHIRO
IPC: G06F21/62
Filed: 1994-04-28
Abstract: PURPOSE:To provide the media information distribution system with which the copyright can be surely protected. CONSTITUTION:Media information such as music, audio video and character stored in a media information storage means 21 is distributed through a communication line 13 to terminals 11 and 12. Distribution information concerning the media information distributed to the terminals is stored in a media information managing table 25. At the terminals 11 and 12, the distributed media information is recorded in a storage medium 14 such as a CD and this storage medium 14 is delivered to a user.
Patent JP-H08262857-A (JP)
Title: Image forming device, process cartridge, developing device and developer supplying container
Inventor: KARAKAMA TOSHIYUKI
IPC: G03G21/16
Filed: 1995-03-24
Abstract: PURPOSE: To provide a process cartridge capable of preventing the rolling up of a developing blade, even if the body of an image forming device is actuated before the toner is supplied to the process cartridge. CONSTITUTION: A drive transmission gear 33 is installed in a position where it is engaged with both of a developing roller gear 32 and a driving gear 34 for the image forming device main body, on one side surface of a developer supplying container 8. Driving force is not transmitted to the developing roller gear 32, until the container 8 is fitted into the developing container 3a of the process cartridge C, so that even if the image forming device main body is driven before the toner is supplied, the developing roller 32 can not be rotated because the driving force is cut off. Thus, the rolling up of the developing blade can be prevented.
Patent JP-S5717225-A (JP)
Title: Priority circuit
Inventor: MATSUMOTO KEIJI
IPC: H03K17/00
Filed: 1980-07-04
Abstract: PURPOSE:To achieve a circuit with good temperature characteristics and simple constitution, by comparing signals imputted from the noninverting and inverting inputs of an operational amplifier and outputting larger signal from a connecting point between a diode connected to the output and a feedback line. CONSTITUTION:When an analog signal 102 is greater than an analog signal 100, since the noninverting input of an operational amplifier 36 and a terminal (c) are of the same potential, the analog signal 102 is outputted from the terminal (c) externally. In this case, the potential difference between the analog signals 100 and 102  is applied to a resistor 34. Then, when the analog signal 100 is greater than the  analog signal 102, since a reverse voltage is applied to a diode 40, the diode 40 is  cut off to cut off the output of the operational amplifier 36 with the diode 40, and  the analog signal 100 inputted from a terminal (a) is applied to the terminal (c)  via the resistor 34.
Patent JP-2000280784-A (JP)
Title: Follow-up traveling device and its control method
Inventor: ARAKI HIDEO
IPC: B60W10/184
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary deceleration during follow-up traveling. SOLUTION: The inter-vehicle distance time Ts between an own vehicle and a preceding vehicle is calculated from the inter-vehicle distance and the own vehicle speed, and whether the inter-vehicle distance time Ts is greater than the target time Ta or not is judged (S1). If the judged result is YES, deceleration control is not performed (S2). While, if the judged result is NO, whether the inter-vehicle distance time Ts is not more than the minimum set time Tb or not is judged (S3). If the judged result is YES, deceleration control is immediately performed, while, if the judged result is NO, whether the preceding vehicle approaches the own vehicle or not is judged (S4) from the twice or three times detected results of the inter-vehicle distance by an inter-vehicle distance detecting unit.  If the judged result is NO, a step is shifted to the step S2, and deceleration control is not performed. If the judged result in the step S4 is YES, since the there is a possibility of a collision if own vehicle travels at uncharged speed, deceleration control is immediately performed (S5).
Patent JP-S5316969-A (JP)
Title: Small-sized horizontal centrifugal separator
Inventor: SATOU YASUTAKE
IPC: B04B5/02
Filed: 1976-07-31
Abstract: PURPOSE: To facilitate performing stable centrifugal separation without disturbing a separation layer by making an elastic cantilever hold a tube with upward inclination, even there is no cap or the cap is incomplete, or even sample is little. 
     COPYRIGHT: (C)1978,JPO&Japio