baber/WOPTO huggingface dataset:
Patent JP-H06123767-A (JP)
Title: Position searching system
Inventor: MIWA HIROHIDE
IPC: H04B7/26
Filed: 1992-10-12
Abstract: PURPOSE:To save time and manpower required for searching. CONSTITUTION:When a caller B calls a pager 10 carried by A to be searched (a person having no ability as the person concerned or an object) along with a position searching unit 11, a reception detection signal Sp is delivered from the pager to an interface section 12 which then delivers a reception detection signal Sq to a control section 13. The control section 13 then turns a switch 22 on to actuate a GPS receiver 21. The receiver 21 receives radio wave from a GPS satellite and delivers its own positional data to the control section. The control section then turns the switch 22 off while turns a switch 16 ON for a predetermined time to actuate a radio transmitter 14 while simultaneously transfer the positional data. The transmitter transmits a radio wave being modulated by the positional data. The switch 16 is preferably turned on/off intermittently according to a program stored in a memory at the control section in order to save power consumption. Detection data may be transmitted from various sensors as required in addition to the positional data.
Patent JP-H08108795-A (JP)
Title: Fitting structure of lamp for automobile
Inventor: MORI TAKASHI
IPC: B60Q3/02
Filed: 1994-10-13
Abstract: PURPOSE: To faciliate fitting of a lamp and to use fittings in common. CONSTITUTION: A lamp 3 is fitted from the inside to a lamp fitting hole 1b formed on a molded ceiling 1, a flat plate 4 provided on the back side of the molded ceiling 1 is engaged with a pin 3b erected on the lamp 3, and the molded ceiling 1 is clamped between the flange 3a of the lamp 3 and the plate 4, whereby as the lamp 3 is fitted to the molded ceiling 1, the lamp 3 is installed with reference to the molded ceiling 1, so that the lamp is easily installed without any influence of variation. Furthermore, the plate 4 for fixing the lamp 3 can be used in various kinds of automobiles, fittings can be made in common.
Patent JP-H0587287-A (JP)
Title: Silica tube joint
Inventor: HIRAKAWA NOBUHITO
IPC: F16L49/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide the slip-stop effect of a silica tube and a coupling function excellent in safety and reliability by deforming a clamping ring into diametral contraction, while fitting a slip-stop ring tight in an outer circumferential peripheral groove of the silica tube, and holding this slip-stop ring in space between opposed surfaces of a lock nut and the clamping ring. CONSTITUTION:An end 3a of a silica tube 3 is inserted into one end side connecting part 2a of a joint body 2 and then this connecting part 2a of the joint body 2 is screwed in a lock nut 4 fitted on an outer circumferential surface of the silica tube 3. In succession, each opposed surface between the one end side connecting part 2a of the joint body 2, a slip-stop ring 5 fitted tight on an outer circumferential surface of the silica tube 3 and a clamping ring 6 fitted on the outer circumferential surface of the silica tube 3 is clamped in direction of being pressure-contacted, through which the one end side connecting part 2a of the joint body 2 and the end 3a of the silica tube 3 are interconnected in airtightness. With this constitution, not only a leakage of conveying fluid is surely prevented but also connection of silica tubes themselves and/or connection between the silica tube and other pipe members are easily performable, thus improvement of working properties is well promoted.
Patent JP-H08132709-A (JP)
Title: Recording device
Inventor: MURAI HIROO
IPC: B41J11/04
Filed: 1994-11-08
Abstract: PURPOSE: To effectively remove trash and dust stuck to the surface of a rotary drum of a recording device. CONSTITUTION: The recording device is constituted so that a suction device 10 provided with a suction port opening by facing on a rotary drum 1 and a static eliminating brush 15 to be arranged along the suction port are provided so as to move together with a recording head 6 moving along the rotary drum 1, the surface of the rotary drum 1 is scanned by a suction device 10 and the static eliminating brush 15 by moving a recording head 6 while turning the rotary drum 1, static elimination of the surface of the rotary drum is performed by the static eliminating brush 15, trash and dust are scraped off while performing the static elimination, and sucked and removed by a suction device 10.
Patent JP-H07233266-A (JP)
Title: Biaxially oriented polyamide resin film improved in slipperiness
Inventor: SUGIMOTO MASANORI
IPC: C08K3/34
Filed: 1994-11-08
Abstract: PURPOSE:To obtain a biaxially oriented resin film suitable for use as a packaging material having good slipperiness, transparency and printability and improved in the producibility in the form of a long size product. CONSTITUTION:This film is one having improved slipperiness, made from 100 pts.wt. polyamide resin, 0.08-1.0 pts.wt. inorganic particles A with a particle diameter of 0.5-2.0mum and 0.01-0.2 pt.wt. inorganic particles B with a mean particle diameter of 1.0-3.5mum, and satisfying the relationships, 1<=a/b<=30 (wherein a is the number of pts.wt. particles A, and b is that of partcles B) and da<db (wherein da is the particle diameter of inorganic particles A, and db is that of particles B).
Patent JP-H05113804-A (JP)
Title: Controller
Inventor: SATO YASUHIRO
IPC: G05B19/02
Filed: 1991-10-22
Abstract: PURPOSE:To eliminate the need for setting operation by an operator of a slot No. recognizing means by completing the setting of a slot No. by the short- circuiting of a position recognition part by a short circuit member when a slave board is fitted in a guide rail. CONSTITUTION:The slot No. recognizing means is formed of plural position recognition parts 1a-1e which are formed at the fitting part of the slave board 1 to be fitted in the guide rail 3 and can be short-circuited and the short circuit member 9 provided in the guide rail 3 at positions corresponding to the position recognition members 1a-1e in combinations corresponding to slot No. Then the slave board 1 is fitted in the guide rail 3 to short-circuit the position recognition part 1a-1e of the slave board 1 by the short circuit member. The slave board 1 detects the short-circuit states of the position recognition parts 1a-1e to recognize the slot No. of a mounted extension slot.
Patent JP-H01115213-A (JP)
Title: Noise eliminating circuit
Inventor: MASUDA YOICHI
IPC: H03K5/1252
Filed: 1987-10-28
Abstract: PURPOSE:To eliminate noise with a higher probability by inputting respective delaying signals of plural signal delaying circuits to two logical circuits and setting and resetting the FF with the output of these logical circuits. CONSTITUTION:When an input signal I1 is inputted to a signal delaying circuit 4 composed of delaying circuits 1 and 2, signal delaying output signals DL1 and DL2 of different signal delaying time (TDL1, TDL2) are outputted from the circuits 1 and 2. The signals DL1 and DL2 and the input signal I1 are inputted to input AND circuits 2 and 3 and an input NOR circuit 3, an FF 5 is set by the output of the circuit 2 and the FF 5 is reset by the output of the circuit 3. At this time, even when the noise is mixed into an input signal I1 at the same time interval as the delaying time TDL1 or TDL2, the FF 5 is not set or reset by the noise, therefore, the above-mentioned noise is not outputted to the Q output of the FF 5.
Patent JP-2000086544-A (JP)
Title: Production of solvent
Inventor: TAKEUCHI HARUKI
IPC: C07B61/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To recover a solvent consisting essentially of 1-phenyl-1-(ethylphenyl) ethane which has been synthesized by a conventional method from an inexpensive raw material. SOLUTION: Benzene is subjected to ethylation reaction with ethylene or polyethylbenzene in the presence of an alkylation catalyst to produce ethylbenzene and the resultant reaction product is distilled to separate recovery component fraction containing ethylbenzene fraction and polyethylbenzene fraction and residual high boiling point fraction after separating these fractions is further distilled and a fraction containing 70-99% 1-phenyl-1-(ethylphenyl) ethane is separated from high boiling point fraction to provide the objective solvent. The method enables inexpensive production of solvent consisting essentially of 1-phenyl-1-(ethylphenyl)ethane and the resultant solvent is excellent as a solvent for pressure-sensitive paper, etc.
Patent JP-H06127208-A (JP)
Title: Pneumatic radial tire
Inventor: TANAKA MAKOTO
IPC: B60C9/08
Filed: 1992-10-13
Abstract: PURPOSE:To distribute the distortion of ply ends to prevent ply end separation from occurring and also prevent air from entering the ply joint sections. CONSTITUTION:A pneumatic radial tire 10 is composed of a first ply 14 as an up-ply, a second ply 16, and a third ply 18 as a down-ply coated with a rubber layer 20. The first ply 14 and the second ply 16 are overlap-jointed, and the third ply 18 is butt-jointed. Because the radial outer end 14A of the first ply 14, the radial outer end 16A of the second ply 16, and the radial outer end 18A of the third ply 18 are arranged distributedly, distortion is not concentrated on one point to prevent ply end separation from occurring. Also, because the surface of the outmost third ply 18 as butt-joint is smooth, it can be prevented that air enters when a first belt 26 is stuck on it.
Patent JP-S63129208-A (JP)
Title: Low nox combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23C99/00
Filed: 1986-11-18
Abstract: PURPOSE:To restrain the generation of NOx and improve the indoor environment, by a method wherein all primary premixture, set to the optimum air ratio, is injected into a combustion chamber through an air permeable flame port body and a plurality of air holes such as slits or the like. CONSTITUTION:When liquid fuel and primary air, whose amount is more than a theoretical amount of air, is supplied into an evaporating tube 40, both of them are mixed here and all primary premixture is obtained while said mixture passes through the center and through holes 43 of a mixing plate 42, then, is guided to a passageway 52. The all primary premixture is injected inwardly through the whole surface of a flame port body 49, having air permeability, and air holes 50, provided on the flame port body 49. In this case, when the premixture is ignited by the spark of an igniting electrode 57, the premixture is burnt on the inner wall surface of the flame port body 49 and thin surface combustion flame is formed. Further, the air holes 50 are provided tangentially, therefore, the all primary premixing gas is whirled in a combustion chamber 53 and burns while forming a whirling blue flame belt 55. According to this method, the generation of local high-temperature section in the flame belt may be prevented and the temperature of the flame is reduced, therefore, the generating amount of NOx may be reduced remarkably.
Patent JP-H09172374-A (JP)
Title: D/a conversion device and characteristic adjusting circuit for sensor
Inventor: IKUTA TOSHIO
IPC: H03M1/78
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To constitute constitution for obtaining output with arbitrary voltage and resolution in spite of power voltage with the minimum number of necessary bits and to reduce a chip area and consumption current. SOLUTION: An R/2R type resistance circuit network 21 is constituted by connecting resistance bodies 22 in ladder form, switch parts 23 and constant current sources 24 are provided in accordance with respective bits. A resistance circuit network 30 constituted by first to third resistance bodies 27, 28 and 29 is added to the output terminal part 25. The resistance values R1-R3 of the respective resistance bodies 27-29 are calculated in accordance with a maximum value and a minimum value and they are appropriately set. Thus, desired resolution can be constituted with the minimum number of necessary bits within a necessary output voltage range.
Patent JP-H02121588-A (JP)
Title: Transmitting method and receiving method for tv signal
Inventor: UEHATA HIDEYO
IPC: H04B3/04
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate waveform distortion by superimposing a 1st reference signal upon main signals in a 1st period, signals having a fixed size upon multiple signals in the 1st period and main signal in a 2nd period, and a 2nd reference signal upon multiple signals in the 2nd period. CONSTITUTION:Figs. (a) and (b) show waveforms of main signals (a) and multiple signals (b) in two horizontal scanning periods during a vertical flyback period. A reference signal is inserted into the different horizontal scanning periods X1 and Y2 and signals having a fixed size, such as black-level signals, are inserted into the horizontal scanning period X2. Another signals having a fixed size, such as a non-signal is inserted into the horizontal scanning period Y1. As a result, the ghost of the main signals, crosstalk from the multiple signals to the main signals, ghost of the multiple signals, and crosstalk from the main signals to the multiple signals independently occur respectively during the X1, X2, Y1, and Y2. Therefore, characteristics which can compensate the ghosts and crosstalk can be obtained independently and easily to the reference signal and the distortion of the transmission system can be eliminated.
Patent JP-H05201119-A (JP)
Title: Writable ink-jet-type recording medium
Inventor: DEBITSUDO AASAATON
IPC: B41M5/50
Filed: 1992-09-21
Abstract: PURPOSE: To provide an ink jet recording medium that has high image density and resolution, has high annotation ability with ink and pencil, and is suitable to transparent and reflection duplication. CONSTITUTION: This annotatable ink jet recording medium comprises a transparent or opaque substrate 1, having on at least one side thereof an annotatable water-in-soluble, water-absorptive and ink-receptive matrix 2, said matrix 2 comprised of a hydrogel complex and a pigment. The pigment has about 2.2 to 7.0 Moh's hardness and about 0.5 to 10 micron average grain diameter, and the matrix has more than 20 g critical one-body value.
Patent JP-S61139016-A (JP)
Inventor: ANDOREASU YAANKE
IPC: H01F41/06
Filed: 1985-12-05
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-H04148667-A (JP)
Title: Quick freezing method of food
Inventor: NISHIOKA KENJI
IPC: A23L3/36
Filed: 1990-10-12
Abstract: PURPOSE:To enable quick freeze of a food without breaking cellular tissue, etc., of the food and deteriorating quality and taste, etc., of the food by cooling the food till a temperature where water is not frozen even at the temperature lower than 0 deg.C under high pressure and then releasing the food into atmospheric pressure. CONSTITUTION:For example, a food 1 such as fresh fish is charged to a pressure vessel 2 and then cooled by a cooling medium 4 till a temperature where water is not frozen even at the temperature lower than 0 deg.C under circumference of high pressure 3, and then the food 1 is released into atmospheric pressure to enable quick freeze of the food 1.
Patent JP-H1192427-A (JP)
Title: Production of liquid crystal compound
Inventor: YUASA HITOSHI
IPC: G02F1/13
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To stably produce a liquid crystal compound having a substituent group with light-solidifying property in good purity. SOLUTION: This method for producing a liquid crystal compound comprises eliminating a protecting group of a precursor of a liquid crystal compound having a protecting group represented by the formula (in which B<1> and B<2> are each H or a 6-12C alkyl, a 3-12C cycloalkyl group or a 6-12C aryl group;  Ar is an aryl group having 6-12C carbon number) in the presence of a hydrogenation catalyst, carrying out hydrogenation reaction treatment of the precursor and reacting the resultant compound with a light-solidifying group-introduced compound having one kind of light-solidifying substituent group selected from acrylic group, methacrylic group, vinyl group, cinnamoyl group, epoxy group or glycidyl group and a hydroxyl group-reacting substituent group capable of reacting with hydroxyl group produced by the hydrogenation reaction treatment and introducing the light-solidifying substituent group into the precursor compound in a method for producing a liquid crystal compound having a light- solidifying substituent group.
Patent JP-H07131538-A (JP)
Title: Conference telephone system
Inventor: KAWAMATA KAZUO
IPC: H04M3/56
Filed: 1993-11-04
Abstract: PURPOSE:To improve the service to both the promotor and the attendants of a conference to effectively carry on the conference by adding a conference trunk, a subscriber storage device and an automatic originating device to a conference promotor switchboard. CONSTITUTION:The conference holding time and the conference attendant numbers are registered to a subscriber registering device 103 of a conference promotor switchboard 100 by means of a subscriber entry key 11 of a conference promotor terminal 10. Then an automatic originating device 102 of the switchboard 100 reads the contents stored in the device 103 at the registered conference holding time and transmits the contents to the terminal 10 and also to the terminals 20 and 30. In an incoming mode of the conference promotor, a switchboard registered person detector device 104 confirms whether the contents are previously registered in the device 13 when some interruption signal detected after the conference is held. If registered, the conference is carried on. If not registered, a busy tone is returned and is interrupted.
Patent JP-H04157083-A (JP)
Title: Laser beam machining method
Inventor: YOSHIYASU SHIGEHIRO
IPC: B23K26/38
Filed: 1990-10-16
Abstract: PURPOSE:To enhance the cutting accuracy and improve the working efficiency by moving the irradiation position of a laser beam in parallel with the cutting direction and specifying a beam inclination. CONSTITUTION:The irradiation position 12 of the laser beam 2 is deviated from an axial center 11 of a pipe 10 and the position separated in the cutting direction 14 by the distance  X, namely, the surface of the pipe 10 in the range of about ten degrees of the beam inclination theta is irradiated with the laser beam 2 to perform laser beam cutting. Consequently, the flow of a drag line is suppressed and the sticking quantity of dross can be also reduced.
Patent JP-H01119521-A (JP)
Title: Magnetic powder for magnetic recording
Inventor: YAMAMOTO AKIHISA
IPC: H01F1/11
Filed: 1987-10-30
Abstract: PURPOSE:To produce magnetic powder suitable for perpendicular magnetic recording, consisting of hexagonal ferrite magnetic powder having a specific particle size, substituted specified metal element for a part of Fe, and obtd. by a coprecipitation method. CONSTITUTION:The magnetic powder is magnetic powder for magnetic recording, having <=0.1mum mean particle diameter, of formula FeaZrbSicMdIMeIIOf. In the formula above-mentioned, MI is at least one kind of metal element selected among Ba, Sr, Ca and Pb, MII is at least one kind of metal element selected among La, Al, Ca, In, Tl, Ce, Nb and Sm, (a), (b), (c), (d), (e) and (f) are the number of Fe, Zr, Si, MI, MII and O atom, respectively, (a) is 8-12, (b) is 0.01-3.0, (c) is 0.05-2.0, (d) is 0.5-3.0, (e) is 0.01-3.0 and (f) is the number of oxygen atom satisfying the valence of the other elements.
Patent JP-H07127855-A (JP)
Title: Furnace pressure controller for steam-generating boiler
Inventor: SASAKI TAKESHI
IPC: F22B37/56
Filed: 1993-11-04
Abstract: PURPOSE:To prevent the abnormal increase of a furnace pressure by the increase of density of combustion waste gas due to dust dropped by sweeping. CONSTITUTION:A differential pressure detector 85 is provided in the flue 100 of combustion waste gas and an operator 89 receives the signal of the detector 85 and operates gas densities before and after the dropping of dust by sweeping while the signal of the operator 89 is received by another operator 90 to operate the degree of change of gas density and output a signal from the operator 90 to an adding operator 91 for controlling the regulating valve 98 of steam for a dust sweeping and dropping device 17.
Patent JP-H08115861-A (JP)
Title: Lamination semiconductor device and its manufacturing method
Inventor: MORITA ETSURO
IPC: H01L21/322
Filed: 1994-10-13
Abstract: PURPOSE: To provide a lamination semiconductor device with a high-quality activated layer where defect and contamination were completely eliminated and its manufacturing method. CONSTITUTION: Before lamination, a high-temperature heat treatment is performed to at least one silicon wafer (activation layer wafer A) and DZ is farmed on the surface. The DZ is overlapped on the surface of a substrate wafer B and is applied under specific conditions. After the lamination, heat treatment is made to a laminated semiconductor substrate C. Then, the surface is ground and is polished for exposing DZ, thus eliminating the contamination due to the gettering by abrasion and polishing and enabling the DZ without any defect to be used as the surface activation surface of the semiconductor substrate.
Patent JP-H1179346-A (JP)
Title: Magnet conveyor
Inventor: NAKAMURA SHIGEKAZU
IPC: B65G17/46
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To slide a product on a static conveyor surface plate while turning easily so to be moved, instead of a prior conveyor system which transports a product on a rotating conveyer belt. SOLUTION: This conveyor has a magnet travel groove in a double track which is made of an ultrahigh polymer polyethylene in a conveyor body 1 formed in a Z shape. In this case, this conveyor is a compact conveyor structure in a magnet internally moving system where a magnet 7 which is installed on a magnet driving chain 5 at regular intervals circulates along a three dimension circuit along the groove endlessly in the conveyor body 1 allover the top surface of which is covered with a stainless conveyor front board 4.
Patent JP-H0994912-A (JP)
Title: Galvanized steel sheet
Inventor: KAIHARA MIKIO
IPC: B32B15/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance without impairing a coating in pressing by a method wherein a resin coating wherein respective specific weight proportions of polyethylene resin, chromate, and silica are mixed in a coating composition composed of a mixture of urethane prepolymer containing hydroxyl group and hardener, is provided to a chromate coating provided on a surface. SOLUTION: A chromate coating of 5-200mg/m<2> coating weight (in terms of metallic chromium) is provided on a surface. A coating composition wherein a hardener consisting of block isocyanate prepolymer and/or amino resin is mixed in a mixture of urethane prepolymer containing at least two kinds of hydroxyl groups of different glass transition temperatures which is composed of specific polyol, isocyanate compound, and bivalent alcohol, is applied onto that. In that case, 1-30 pts.wt. per 100 pts.wt. of the solid content of the coating composition of polyethylene resin of at most 130 deg.C melting point and respective specific weight proportions of chromate and silica are blended, and hardened by heating to form a resin coating of 0.3-10μm thickness.