baber/WOPTO huggingface dataset:
Patent JP-H06191273-A (JP)
Title: Manufacture of sunvisor with high surface hardness
Inventor: WAGATA SHIGEKI
IPC: B60J3/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide a sunvisor made of urethane foam and light in weight as a whole, having a hard surface which is sufficiently capable of serving as a structural member, and having the soft inside. CONSTITUTION:In a manufacturing method of a sunvisor made of urethane foam, wherein a mixture solution of isocyanate A and polyol B as material of urethane foam is introduced into a metal mold 1 with a recessed part of a sunvisor shape formed therein and the isocyanate A and the polyol B are reacted with each other inside the metal mold 1, an isocyanate layer Aa is formed in advance in a recessed part surface of the metal mold 1 and thereafter the mixture solution of the isocyanate A and the polyol B are introduced into the metal mold 1 to be reacted with each other.
Patent JP-H09321705-A (JP)
Title: Optical digital communication method and its equipment
Inventor: YAMAZAKI NOBUYUKI
IPC: H04B10/11
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase a communication distance by reducing the influence of diffused external light. SOLUTION: A transmission part 1 drives a light emitting element 13 by a digital signal and makes emitted light from this element 13 linearly polarized light with a prescribed polarized plane to radiate into air. A reception part 2 receives each of the linearly polarized light radiated from the transmission part 1 and a linearly polarized light with the polarization plane orthogonal to the polarization plane of external linearly polarized light by different two light receiving elements 22A and 22B and obtains the difference of the levels of two electric signals outputted from the two elements 22A and 22B by a subtraction circuit 23 to remove diffused external light noise components to obtain the digital signal to be the digital signal.
Patent JP-H07197063-A (JP)
Title: Hydraulic oil composition
Inventor: HOSOYA SHINICHIRO
IPC: C10M141/10
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a hydraulic oil which is less apt to be emulsified upon water inclusion by incorporating a specific barium sulfonate, an alkali metal borate hydrate, and a specific zinc dialkyldithiophosphate into a base oil. CONSTITUTION:A barium sulfonate (A) represented by formula I (wherein R2 and R2 are each a 1-20C primary or secondary alkyl) is incorporated in an amount of 0.5-5wt.% into a mineral or synthetic base oil together with 0.001-0.1wt.% alkali metal borate hydrate (B) in terms of boron amount and 0.05-5 wt.& zinc dialkyldithiophosphate (C) represented by formula II (wherein R<3> to R<6> each has the same meaning as R<1> or R<2>) to obtain a hydraulic oil. The compound (A) has been used as a rust preventive. The compound (B) is usually obtained as a suspension from neutral calcium sulfonate and an ash-free dispersant such as succinimide. This oil is less apt to be emulsified upon inclusion of water or an aqueous hydraulic fluid, is thermally stable and color-fast, and is usable for long.
Patent JP-H10188626-A (JP)
Title: Luminaire for emergency use
Inventor: OKUDA SHIGERU
IPC: F21S9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide proper installation of a battery case and to enhance attaching work of it. SOLUTION: This luminaire includes a downwardly-open luminaire main body 1 provided with a locking claw 1b projecting inward from a side wall 1a and a battery case 4a provided with a battery-mounting metal fitting 8 for engagement with the locking claw 1b, the battery case 4a being freely removably enclosed in the luminaire main body 1 by engaging battery mounting metal fitting 8 with the locking claw 1b. In this case, the battery mounting metal fitting 8 comprises a near-upper-end mounting part 8a mounted on the outside surface of the battery case 4a, a spring part 8b provided to extend downward from the mounting part 8a and to be spaced from the outside surface of the battery case 4a, a removal-operation part 8f provided near the lower end of the spring part 8b to project into the battery case 4a, and an engagement piece part 8e extended horizontally from near the lower end of the spring part 8b so as to be almost opposed to the inner peripheral surface of the side wall 1a of the luminaire main body 1 and having its lower end engaged with the locking claw 1b in such a way as to be mounted on the locking claw 1b.
Patent JP-H07197623-A (JP)
Title: Decorative face formation method
Inventor: TAKEUCHI KAZUO
IPC: E04F13/14
Filed: 1993-12-28
Abstract: PURPOSE:To form a decorative wall surface which is excellent in strength and weatherability by burning body particles for ceramic ware and apply the calcined particles to the surface to be processed. CONSTITUTION:Tile body having a specified composition is prepared and placed in a bowel and calcined under the condition of specified temperature and time, thereby providing a burned matter which colors in cream. Burned body particles are available from the burned matter and used for a decoration material. They are mixed with water-soluble resin usually used for the construction of walls and applied to a surface to be coated and dried, thereby forming a decorative wall surface 10. This construction makes it possible to form a decorative surface which colors into the particles of the substance and excels in weatherability. This is also applicable to the formation of various kinds of decorative wall surfaces in addition to 'Juraku' wall by using different types and colors of body.
Patent JP-H06176267-A (JP)
Title: Electronic cash register
Inventor: KITADE SUSUMU
IPC: G07G1/00
Filed: 1992-12-01
Abstract: PURPOSE:To reduce a labor and time for reading such as unnatural take-out of a commodity and passing it from one hand to the other caused by being aware of read by a scanner at the time when a clerk in charge of checking takes out the commodity by arranging a U-shaped multiscanner for reading automatically the commodity in the upper position of a basket placing stand. CONSTITUTION:A multiscanner 15 is provided with four scanners 15a-15d which are provided as first scanners for reading automatically registered data of a commodity, have a U-shape opened and allowed to correspond to almost the same size as an opening part on the upper face of a commodity containing basket 13, and also, turn the opening side of the U-shape toward the outside and are extended horizontally in the upper position of the basket from a projecting part, and read registered data of the commodity facing the center. Therefore, when a clerk in charge of checking takes out the commodity upward from the lower commodity containing basket 13, it is read automatically by one of the multiscanners 15, and only the commodity which cannot be read is read by a stationary scanner 16. By the multiscanner, an automatic read rate is enhanced, a registering operating by the clerk in charge of checking is decreased, and his burden can be reduced.
Patent JP-H10179532-A (JP)
Title: Electroencephalograph
Inventor: SATO KOICHI
IPC: A61B5/0476
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an effect equivalent to the conventional case of processing an over-rating input signal under the prevention of the loss of information amount regarding collected data, upon the appearance of the over-rating input signal. SOLUTION: This device has an input part (input terminal) 1 for receiving a bio-signal such as a brain wave, an A/D conversion part 3 for converting the bio-signal to digital brain wave data, upon receipt thereof from the input terminal 1, and a display part 8 for indicating the converted brain wave on recording paper or a display, upon receipt thereof from the A/D converter 3. Also, a recording part 4 for recording the brain wave data converted via the AD conversion part 3 is connected thereto via the first path 10, and an over-rating input signal processing part 5 is provided for the recording part 4 and the A/D converter 3 in common for processing the brain wave data outputted from the A/D converter 3 via the second path 9, or processing the brain wave data kept in the recording part 4.  In addition, the over-rating input signal processing part 5 has a post-process display control function for outputting the brain wave data to the display part 8 after the over-rating input signal is processed.
Patent JP-H07199556-A (JP)
Title: Automatic document feeder
Inventor: KUBODERA TOSHIHIRO
IPC: B65H5/06
Filed: 1993-12-29
Abstract: PURPOSE:To obtain an automatic document feeder in which the drawing-out of document and its separation and regist-correction are performed even with a small number of drive shafts, and miniaturization and a reduction in cost are achieved. CONSTITUTION:A first drive shaft 124 which is driven by a motor driven to be normally/reversely rotated is provided with a sheet feed roller 118 which, at the normal rotation of the motor, sends the lowest document of a stack of documents in a stack part by coming into contact with the document via a one-way clutch which transmits the rotating force of the first drive shaft 124 in the direction of sheet feed. The first drive shaft 124 is also provided with a follower roller provided so as to rotate freely, a separation means 121 which prevents the carry of a document following the lowest document sent by the sheet feed roller 118, and a regist roller 131 fixed to a second drive shaft 163, which is driven at the time of the reverse rotation of the motor, in contact with the periphery of the follower roller. After the front end of the document sent from the stack part by normally rotating and driving the motor reaches a contact part between the follower roller and the regist roller 131, the motor is driven to be reversely rotated.
Patent JP-H09173854-A (JP)
Title: Manufacture of catalyst carrier and manufacture of hydrocracking catalyst using the same
Inventor: HAGIO MICHIYASU
IPC: B01J29/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain improved cracking activity and desulfurization activity of heavy oil without damage to high solid acidity of zeolite by mixing zeolite and hydrate of alumina having specific aluminum-acid solubility coefficient and then molding, drying, and firing the mixture thereof. SOLUTION: In the catalyst for manufacturing intermediate fractions of high value added by hydrocracking heavy oil, if a hydrate of alumina having specific property is used as a matrix, excellent cracking activity can be produced without injuring solid acidity of zeolite. Therefore, zeolite, alumina hydrate having aluminum-acid solubility coefficient of 30 or less, if required, silica precursor, titania precursor, and zirconia precursor are mixed, molded, dried, and fired to obtain a required catalyst carrier. And by making the catalyst carrier carry some of 2B group, 5A group, 6A group, and 8 group elements of periodic table, a hydrocracking catalyst having desired cracking activity can be provided.
Patent JP-H06178324-A (JP)
Title: Method and device for transmitting picture signal
Inventor: YAMADA HIROSHI
IPC: H04N11/20
Filed: 1992-12-04
Abstract: PURPOSE:To improve transmission efficiency and picture quality at the time of converting a wide picture signal into a letter box signal and transmitting it by extracting one high band component from the wide picture signal, inserting a reinforcing signal generated by compressing a time base into upper and lower non-picture areas of the letter box signal, and transmitting it. CONSTITUTION:The luminance/chrominance signals of original wide picture signals 2 whose number of horizontal scanning lines is 240/FLD are inputted to VLPF 3 and VHPF 4. VLPF 3 executes additional arithmetic processing on the picture signal of an adjacent horizontal scanning line and reduces the number of the horizontal scanning lines. Then, a main picture signal 5 whose number of the horizontal lines is 180/FLD is generated. In VHPF 4 on the other hand, a subtractive arithmetic processing is executed on the picture signal of the adjacent horizontal scanning line and the number of the horizontal scanning lines is reduced. Then, the vertical high band reinforcing signal 6 whose number of the horizontal scanning lines is 60 is generated. The signal 6 is transmitted to an amplitude adjustment means 7, amplitude is restricted to about a 201IRE unit, an average level is suppressed to about a black level, and it is transmitted to a signal synthesis means 8 with the signal 5. Then, it is rearranged in a vertical direction and a synthesis output signal 9 whose number of the horizontal scanning lines is 240 is obtained.
Patent JP-H0791659-A (JP)
Title: Burner
Inventor: MAEJIMA SEIJU
IPC: F23Q2/16
Filed: 1991-11-07
Abstract: PURPOSE:To provide a burner in which burning characteristics of injected fuel can be improved. CONSTITUTION:A burner comprises an infrared ray radiating member which contains aluminum alloy as a base and an alumite film for naturally coloring black on its surface by anodizing and is arranged in a burner port. Thus, a temperature rising speed of a flame 3 is accelerated, and a high burning temperature can be held.
Patent JP-H0532505-A (JP)
Title: Insect pest control agent for protecting technical art raw materials from insect pest
Inventor: TSUBOI SHINICHI
IPC: A01N33/04
Filed: 1991-12-12
Abstract: PURPOSE:To provide an insect pest control agent exhibiting an excellent insecticidal effect on insect pests injuring technical art raw materials, especially terminates, and having a remarkable residual effect. CONSTITUTION:An insect pest control agent contains a compound of the formula (X is NH, S; Y is CH, N; Z is 2-chloro-5-pyridyl, 2-chloro-5-thiazolyl, preferably the former; R<1> is H, CH3, preferably H; (n) is 0,1), especially 1-(6-chloro-3 pyridylmethyl)-2-nitromethylene (or 2-nitroimino)-imidazoline, 3-(6-chloro-3- pyridylmethyl)-2-nitromethylene-thiazolidine, or 1-(6-chloro-3-pyridylmethyl)-2- nitromethylenetetrahydropyrimidine, as an active ingredient. The insect pest control agent is useful for protecting technical art raw materials such as wood, wooden plywood, paper, leather, leather products, natural or synthetic polymers and woven fabrics, especially the wood or the wooden plywood, from insect pests, especially insects belonging to the order Isoptera or the order Coleoptera, more especially termites.
Patent JP-H09268226-A (JP)
Title: Aromatic polycarbonate resin
Inventor: TANAKA CHIAKI
IPC: C08G64/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate resin especially useful as an electron transfer polymer material for an organic photoreceptor, comprising a repeating unit having a specific structure. SOLUTION: This aromatic polycarbonate resin comprises a repeating unit of formula I ((n) is an integer of 5-5,000; Ar<1> , Ar<2> , Ar<3> and Ar<4> are each a bifunctional aromatic hydrocarbon or heterocyclic group; Ar<5> is an aromatic hydrocarbon or a heterocyclic group; X is an aliphatic bifunctional group, a cycloaliphatic bifunctional group, etc.). The aromatic polycarbonate resin comprising the repeating unit is obtained by reacting a tertiary amino group- containing diol compound of formula II or formula III with a bischloroformate derived from a diol of the formula HO-X-OH in a solvent in the presence of a deoxidizer.
Patent JP-H09173978-A (JP)
Title: Device for stopping oscillation of ultrasonic wave generator
Inventor: HIKITA TOMOMI
IPC: B06B1/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent the breakage of an ultrasonic vibrator when a liq. in a vessel is decreased. SOLUTION: A liq. 2 is put into a vessel 1, an ultrasonic vibrator 3 is attached to the bottom of the vessel 1, an oscillation signal is supplied to the vibrator 3 from an oscillator circuit 4, the operation and stoppage of the oscillator circuit 4 are controlled by a signal from a control circuit 5, and a detector ultrasonic vibrator 6 is attached to the bottom of the vessel 1. The output terminal of a pulse transmitter circuit 7 and the input terminal of an amplifier circuit 8 are connected to the vibrator 6, the output terminal of the amplifier circuit 8 is connected to the gate 10 of a pulse detecting circuit 9, an on-stream time setting circuit 11 is connected to the gate 10, the output terminal of the pulse detecting circuit 9 is connected to the control circuit 5, and the output terminal of the control circuit is connected to the pulse transmitter circuit 7.
Patent JP-H06169664-A (JP)
Title: Soil-improving agent for cultivation of shellfish and cultivation of shellfish using the agent
Inventor: FUJIWARA MITSUHIRO
IPC: A01K61/00
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a soil-improving agent effective for improving soil to a state suiting the growth of shellfish and to provide a method for the cultivation of shellfish by using the soil improving agent. CONSTITUTION:This soil-improving agent is composed mainly of shell obtained by heat-treating shell at 350-600 deg.C to carbonize the organic material on the surface of the shell. Shellfish is cultured by applying 2-60kg of the improving agent to the unit area of the shellfish cultivation area.
Patent JP-H10197669-A (JP)
Title: Sound volume controller for alarm clock
Inventor: MAKUTA SHUNICHI
IPC: G04G13/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume controller for an alarm clock, which stably controls the drive of motor in the vicinity of the activation voltage of the motor, and is capable of accurately controlling alarm sound. SOLUTION: The drive voltage of a motor 30 is widely controlled by a variable resistor 26 and the set drive voltage and the voltage impressed to the motor 30 are compared using transistors 31 and 32. Based on the drive voltage set by the variable resistor 26, a larger voltage than the activation voltage is impressed to the motor 30. In high drive voltage, large current is supplied to the motor and large volume alarm sound is stably generated. If the drive voltage approaches the activation voltage, the current in the transistor stably flows in a resistor 33 with high resistance so that the minimum sound volume can be accurately generated without causing unbalance operation in the transistors 31 and 32. Thus, with a simple constitution and advantageous production cost, a sound volume controller of alarm clock can be realized.
Patent JP-H06177316-A (JP)
Title: Lead frame for tab mounting and its mounting method
Inventor: FUKASE KATSUYA
IPC: H01L21/60
Filed: 1992-12-07
Abstract: PURPOSE:To surely apply a TAB tape on a lead frame when irregularity exists in the thickness of leads in a bonding part. CONSTITUTION:In a lead frame for TAB tape mounting wherein the outer lead parts 20 of a TAB tape 16 is bonded and mounted on inner leads 10 of the lead frame, a cushion bodies 24 having buffer action which absorb irregularity of thickness of the inner leads 10 or the outer lead parts 20 when the TAB tape 16 is bonded are installed on the surface of the inner leads 10 whose surface is opposite to the surface for bonding the TAB tape 16.
Patent JP-H07194509-A (JP)
Title: Floor face polisher equipped with dust blowout preventive function
Inventor: NOGUCHI SATORU
IPC: A47L11/19
Filed: 1993-12-28
Abstract: PURPOSE:To prevent dust formed by polishing from blowing out of a pad cover by providing a self-sealing function to a sealing skirt surrounding a pad that is rotated by a motor at high speed, and thus ensuring that the sealing skirt follows the unevenness of a floor face. CONSTITUTION:A sealing skirt 14, having its lower end portion curved inwards along a floor face and having a lumpy thick-wall portion 14a formed into a roughly triangular sectional form integrally with the inwardly curved end portion, is freely removably attached to a pad cover 13 accommodating a pad 18 which is rotated by a motor M at high speed.
Patent JP-H10197186-A (JP)
Title: Heat exchanger
Inventor: WATANABE MASAHITO
IPC: F28F1/32
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the pressure resistant strength of a tubular body, through which internal fluid passes, and secure safety upon employing fluorocarbon substitute by a method wherein a reinforcing sleeve, regulating radial expansion, is provided between the connecting part of the tubular body to an end plate and the connecting part of the tubular body to a U-shape tube. SOLUTION: A copper tube 2 is constituted so as to form a meandering internal fluid passage by connecting straight tube units 2a and U-tubes 2b continuously while heat exchange is effected between the internal fluid Fi, passing through the inside of the copper tube 2, and external fluid Fo, passing through gaps between aluminum fins 3. Holes 3a, 4a for penetrating the copper tube 2 are formed respectively on the aluminum fins 3 and end plates 4 while bent and raised-up parts 4b are formed around the holes 4a on the end plates 4 especially so as to be projected toward the penetrating direction of the copper tube 2. According to this method, the radial expansion of the copper tube 2 is regulated without increasing the number of parts and the pressure resistant strength of the whole of copper tube 2 can be increased.
Patent JP-H11315586-A (JP)
Title: Humidity conditioning building material
Inventor: KIGAMI MAKOTO
IPC: C04B41/86
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To enhance design and improve fouling resistance by burning a humidity conditioning building material and applying a glaze on the surface of a humidity conditioning building material body so that a glass layer baked and formed has a specific area and specific thickness and providing a humidity conditioning property and a moisture absorption and discharge property of a specific ratio or more before glazing, after glazing. SOLUTION: After glazing is performed on a formed body obtained by mixing clay and a glass component with humidity conditioning raw material, after baking is performed or the formed body is unglazed, glazing is performed, thereafter baking is performed and a humidity conditioning construction material is manufactured. The humidity conditioning construction material 1 maintains 80% of humidity conditioning property before glazing after it is glazed on the surface, and moisture absorption and discharge property of a cycle of 8 hours is made 80 g/m<2> . A glass layer produced by a glaze is formed on the area region of, for instance, 10-90% of the surface of the humidity conditioning construction material body on glazing or in the case where it exceeds 90%, glazing is performed so that the thickness of the glass layer is 300 μm.  Thereby while humidity conditioning property is maintained, the improvement effect of decoration and fouling resistance can be displayed and design in enhanced.
Patent JP-2001168973-A (JP)
Title: Portable phone
Inventor: NAGASAWA NAOKAZU
IPC: H04W88/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone that can make dialing of telephone numbers of several tens items or over registered in advance, in a storage device by a one-easy-step dial. SOLUTION: Assuming that a menu key is depressed in a usual reception waiting state after application of power and a menu of one-easy-step dial is selected among main menu items displayed on a display device 11, a control section 22 reads a telephone information list corresponding to one page from a one-easy-step dial memory 25a, and the display device 11 displays it. When a key, corresponding to a key name in pairs with a contact name displayed on the display device 11, is depressed, the details of telephone information such as telephone numbers and contact names assigned to the depressed key are displayed on the display device 11. When the key is depressed long for a prescribed time or longer, the telephone number assigned to the depressed key is dialed.  Even when the key is not depressed long over the prescribed time but when a call start key is depressed, the telephone number assigned to the depressed key is dialed.