baber/WOPTO huggingface dataset:
Patent JP-H0625554-A (JP)
Title: Water repellent paint for road dividing line
Inventor: NOSHIRO TAKASHI
IPC: C09D5/00
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a water repellent paint for road dividing lines, having visibility even in rainy weather and at night and capable of keeping visibility over a long period. CONSTITUTION:This water repellent paint for road dividing lines is characterized by blending 100 pts.wt. paint for road dividing lines with 2-10 pts.wt. at least one kind of a water repellent treating agent selected from a fluororesin, a silicone compound and a hydrophobic silica.
Patent JP-H07125534-A (JP)
Title: Air conditioner for vehicle
Inventor: YOSHINAMI YUZURU
IPC: F24F13/15
Filed: 1993-08-20
Abstract: PURPOSE:To provide a car air conditioner that is able to secure a requred air quantity in lowering the extent of ventilation resistance at a time when a large air quantity in time of maximum air-conditioning as filtrating air surely by a filter at the time of usual air-conditioning even under the condition that size in an air-conditioning duct is limited to some extent. CONSTITUTION:Two draft holes 140 are formed in a filter mount 14 installed so as to traverse a passage 101 in an air-conditioning dyct 10, and a filter 15 is attached to the downstream part of these draft holes 140 rotatably around a shaft 160 via a joint member 16. In succession, a plate spring 161 is installed in space between the shaft 160 and the filter 15. At the time of usual air- conditioning, the filter 15 is made to adhere closely to the side of this filter mount 14, and when a large air quantity is required, the plate spring 161 is bent and deformed, through which the extent of ventilation resistance in the passage is lowered as specified.
Patent JP-2000041098-A (JP)
Title: Lcr device
Inventor: MATSUOKA TOSHIYUKI
IPC: H04M1/26
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a least cost routing(LCR) device with which a portable telephone line network can be utilized by an LCR function only through the specified portable telephone set. SOLUTION: Concerning an LCR device 1 for being connected through a portable telephone set 3 to the portable telephone line network when a number dialed by a telephone set 2 is calling with the portable telephone set as a party while the portable telephone set 3 and the telephone set 2 are connected, this device is provided with a storage part 13 for storing the telephone numbers of portable telephone sets matched with conditions and a control part 11 for reading the telephone number of the portable telephone set 3 connected at present, executing the connection of a line switching relay 14 and an interface 12 only when this telephone number is coincident with the telephone number stored in the storage part 13, and inhibiting the connection to the portable telephone set 3 of the non-coincident telephone number.
Patent JP-H0255706-A (JP)
Title: Manufacture of isobutylene polymer terminated with functional group
Inventor: NODA KOJI
IPC: C08F4/40
Filed: 1988-08-19
Abstract: PURPOSE:To produce in a high yield the title polymer having good terminal halogen content and molecular weight distribution by subjecting a cationically polymerizable monomer containing isobutylene to cationic polymerization in a specific polymerization solvent in the presence of a specific initiator having chain transfer function and a catalyst. CONSTITUTION:A cationically polymerizable monomer containing isobutylene is subjected to cationic polymerization in a polymerization solvent which contains an organic compound having a nitro group (e.g., a solvent comprising CH3CHCl2 as a main solvent and C2H5NO2 as an additional solvent) in the presence of a compound having halogen atoms as a initiator having chain transfer function which are bonded to carbon atoms bonded to carbon atoms of the aromatic ring and/or a compound having a halogen atom which is bonded to a tertiary carbon atom (e.g., a compound of formula I or II) and TiCl4 as a catalyst. An isobutylene polymer having a high content of terminal halogen groups and a narrow molecular weight distribution can be obtained with less byproducts, in spite of the use of TiCl4 as a catalyst which ordinarily produces large amounts of byproducts.
Patent JP-H0255131-A (JP)
Title: Molding sheet
Inventor: TAKIGAWA HISAYUKI
IPC: B32B5/06
Filed: 1988-08-19
Abstract: PURPOSE:To dispense with the coating of a fire retardant resin and to enhance the abrasion resistance of a surface layer by the fixing of a resin by constituting a sheet of two front and back fiber layers and mixing a burnt carbide fiber in the back fiber layer to eliminate the combustion shrinkage of a nonwoven fabric to keep a stable fire retardant state. CONSTITUTION:This molding sheet is a laminate consisting of a rear layer 2 of a synthetic resin web containing 1-10wt.% of a burnt carbide fiber of 6 denier or less and a surface layer of a web composed of a polyester fiber of at least 6 denier or more or a fiber mixture of said polyester fiber and other fiber and needle punching processing is applied thereto mainly from the rear layer to form an integrated base nonwoven fabric 4. Then, a film layer 5 of a molten extruded polypropylene resin is penetrated in the above-mentioned base nonwoven fabric 4 from the surface of the rear layer to be formed at a place having a depth of about 1/2-1/3.
Patent JP-H0878269-A (JP)
Title: Production of insulated grain boundary semiconductor ceramic capacitor
Inventor: OGOSE YOICHI
IPC: H01G4/12
Filed: 1994-08-31
Abstract: PURPOSE: To enhance the reliability by heat treating a specified ceramic material in a reductive atmosphere, shaping the ceramic material and firing in an oxygen atmosphere, and then forming an electrode thereby suppressing fluctuation in the varistor voltage. CONSTITUTION: A material where Sr in SrTiO3 or SrTiO3 is partially substituted by Ca, Mg or Ba is weighed 21 to prepare a first component. The first component is mixed, brushed 22 and then dried 23. First, second and third components are then weighed 24, mixed and dried 25 before being fired 26 in a reductive atmosphere and then crushed 27 and dried. Subsequently, a slurry is prepared 28 and a green sheet is formed 29 on a carrier film which is then dried and cut 30 into a predetermined size. Furthermore, a paste for inner electrode is printed 31 on the green sheet which is then laminated 32, pressed, cut 33 and degreased 34 to form an outer electrode 35. Finally, it is oxidized 36 again and plated 37 thus suppressing fluctuation in the variator voltage.
Patent JP-H0542510-A (JP)
Title: Treatment of surface layer for compaction by lateral constraint
Inventor: NORIMOTO KYO
IPC: B27K3/02
Filed: 1991-08-19
Abstract: PURPOSE:To provide the surface-layer compaction treatment of wood, which can improve surface properties such as hardness without damaging and breaking down a baseplate section and can stabilize size. CONSTITUTION:A resin is injected to a surface layer under the state in which the sidewall surface of wood 1 is constrained by a jig 4 correcting the expansion of wood from the direction vertical to the fibrous direction, and wood 1 is irradiated with microwaves 6 and the surface layer is softened and compressed.
Patent JP-S58110622-A (JP)
Title: Continuous heater with automatic temperature setter
Inventor: SUGITANI IWAO
IPC: C21D11/00
Filed: 1981-12-23
Abstract: PURPOSE:To change set temp. automatically at proper times with a change in types by obtaining the signals indicating the conveying distances of objects to be heated from a conveyor and changing the respective set temps. successively from the blocks where the parts of changed types arrive. CONSTITUTION:An oscillator 41 which is driven by one of conveying rolls 10 generates a specified number of pulse currents per revolution of the roll 10, and outputs the same to an operator 43. The operator 43 calculates the distance C from the inlet end face 45 of a furnace body 1 up to the final end of a type A, the distance D up to the preceding end of a type B after changing, and the moving extent of objects to be heated after the code of the type B is set on a setter 42 for the objects to be heated in accordance with the signals from the oscillator 41. At the point of the time when the objects to be heated arrive at the centers of respective heating chambers 2-7, command signals for changing set temps. and the temp. values corresponding to the codes inputted from the setter 42 are outputted to temp. controllers 21-35, so that the controllers 21-35 operate to change the set temps.
Patent JP-H0953893-A (JP)
Title: Heat transfer tube having internal groove
Inventor: MASUKAWA SEIZO
IPC: F28F1/40
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the heat transfer efficiency of a heat transfer tube having internal grooves. SOLUTION: In a heat transfer tube having internal grooves in which a large number of fins inclined in the axial direction of a metallic tube are formed on the inner circumferential surface of the metallic tube, the fins 2 are formed so that the positive and negative signs of the angles α, β, α', β' of inclination relative to the axis are opposite to each other for the prescribed interval in the axial direction. The absolute value of the angle of inclination of the fins 2 is 10-20 deg. relative to the axis. The fins 2 are of zigzag shape continuously in the circumferential direction of the inner circumferential surface of the metallic tube.
Patent JP-S58110364-A (JP)
Inventor: KIKUCHI ICHIROU
IPC: B61C17/04
Filed: 1981-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0955665-A (JP)
Title: Voice coder
Inventor: NOGUCHI MICHIKO
IPC: G10L25/93
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce an average transmission rate more while keeping coding quality high by grouping a sounded period or a voiced period effectively. SOLUTION: A parameter extract section (C) 13 obtain a power value for each frame for a voiced period of an input signal and obtains a predicted mean power value based on the power value for plural frames and obtains a pitch period from the voiced period of the input signal. Then a grouping section (C) 23 compares the predicted mean power value and the pitch period with each threshold level respectively to discriminate either of optimum voice CODECs 43, 44. A changeover switch 33 is switched depending on the discrimination result to apply the input signal to the optimum voice CODEC in the CODECs 43, 44 together with switching information to conduct voice coding.
Patent JP-H09104977-A (JP)
Title: Appatatus for coating substrate
Inventor: MARUTEIN BEERU
IPC: C23C14/34
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To avert the corrosion of magnets by a cooling medium and to sufficiently prevent the excessive heating by heat of a target of the magnets.  
     SOLUTION: The target 2 rotatable around a longitudinal axial line R has the plural magnet 12, 13, 32, 33 for forming a sputtering area 20 extending in the longitudinal direction of the target. At least one magnets 12, 13 are coupled to magnetic pole pieces 3, 4, 5 arranged in the target for guiding magnetic fields from the magnets to the sputtering area of the target. The magnets 12, 13 are arranged on the outer side of the target and the transmission of the magnetic fields to the magnetic pole pieces 3, 4, 5 arranged on the inner side of the target is executed via narrow gaps 6, 11 through the target. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6353652-A (JP)
Title: Error correction system
Inventor: UIRIAMU ESU UOORII JIYUNIA
IPC: G06F11/08
Filed: 1987-08-20
Abstract: PURPOSE:To detect and correct errors arising in a digital command transmission by encoding a command, attaining transmission data, comparing it with mapped data and recognizing that a desired command is obtained when collation is acquired. CONSTITUTION:If transmission is made by a command of two bits, four commands are possible. Namely, they are READ (00), WRITE (01),INTERRUPT (10) and SEMAPHOR (11). If a transmission command is 00, the READ command is coded to a word of six bits 000001. Next, one bit error in the transmitted READ message is any of 000001, 100001, 010001 and 000011. A decoder logic accepts any of them as an equivalent encoding for the READ command. The decoder logic compares the transmitted word of six bits with six acceptable words, and understands the transmitted word as the READ instruction when coincidence is attained.
Patent JP-H0372817-A (JP)
Title: System for cultivating plant in isolated living space
Inventor: KITATAKU YOSHIAKI
IPC: A01G31/00
Filed: 1989-08-09
Abstract: PURPOSE:To cultivate a plant, such as vegetable, at a high density by connecting an artificial light source to a power source device for exciting light emitting electric power so that the photosynthetic effective photon flux density of light applied from the artificial light source to a cultivation bed may be above a value so as to provide the growth direction of the plant constant in the direction toward light. CONSTITUTION:Gaseous carbon dioxide, oxygen, water and nutriments are fed from a gas circulation device 101, a water purifying, regenerating and circulating device 102, an excreta treating device 103 through a control box 106 and pipes 3, 4 and 5 to a plant cultivation box 105 in which the plant is set in a cultivation bed, facing an artificial light source and having water holding properties. The artificial light source is connected through a powder source controller 107 to a power source device 104 for exciting light emitting electric power so that the photosynthetic effective photon flux density of light applied from the artificial light source to the cultivation bed may be above a value so as to provide the growth direction of the plant constant in the direction toward the light.
Patent JP-H0491142-A (JP)
Title: Modified cellulose porous carrier
Inventor: SHIROKAZE JIYUNICHI
IPC: C12N11/12
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a porous carrier excellently immobilizing an enzyme or cells, becoming a matrix for immobilization, having open empty cells of large diameter, readily introducing a liquid or solid into the carrier by modifying cellulose porous carrier with a polyanion. CONSTITUTION:An improved cellulose porous material prepared by forming open pore structure having a great number of empty cells with > about 2mum diameter divided by membranes wherein the empty cells are mutually communicated by opening parts of the membranes separated from the adjoining empty cells and the film consists of a cellulose coated, blended or impregnated with a polyanion (salt). The cellulose is further treated with the polycation or a polyvalent metallic ion and made into a polyion complex or a polyvalent metal salt.
Patent JP-S59114213-A (JP)
Inventor: TEO BARUTSU
IPC: B65G21/14
Filed: 1983-11-07
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-H0549045-A (JP)
Title: Catv system
Inventor: NISHIMURA TAKASHI
IPC: H04N21/647
Filed: 1991-08-20
Abstract: PURPOSE:To prevent disturbance of normal data collection due to a notice of a pilot signal error. CONSTITUTION:In the CATV system in which when a subscriber side device 200 detects a fault of a pilot signal sent from a center side device 100, it is informed to the center side device via a telephone exchange network 7, the center side device is provided with a congestion detection means 101 and a fault notice inhibit means 102, and the subscriber side device 200 is provided with a fault notice stop means 201 and a notice stop release means 202 or a sub center 500 is provided to a prescribed number of the subscriber side devices to limit a pilot signal fault notice request from each subscriber side device 200 to a telephone exchange network and the sub center is connected directly to the center side device via an exclusive transmission line 400 to avoid transmission through the telephone exchange network.
Patent JP-H1194512-A (JP)
Title: Angle sensor, position sensor and automobile
Inventor: HANSUUURURITSUHI ROHIMAN
IPC: G01D5/14
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensor to determine a larger angular position univocally in such an angle sensor containing a magnetic field sensor element that measures a sensor signal depending on the angular position of an object to be measured that is provided with a magnet and is rotatable around a rotary axis. SOLUTION: This sensor determines the angular position of an object 6 to be measured univocally in a range of 0 to 360 degrees. A well-known magnetic field sensor 1 has linear characteristic of angle range only up to 180 degrees. However, it is added with a measuring element 2 to determine the direction of a magnetic field 7 crossing a measuring element 2, in addition to the magnetic field sensor element 1. An evaluation circuit 9 having a proper structure is used so as to determine an angular position α according to the sensor signal from the element 1 and the direction signal from the added element 2. It can also determine the angular position in even a range of angle exceeding 180 degrees.
Patent JP-S6098588-A (JP)
Title: Record player
Inventor: SHINOHARA MUTSUO
IPC: G11B33/02
Filed: 1983-11-04
Abstract: PURPOSE:To reduce load at the time of movement and to reduce the size of the record player by separating a turntable part from a pickup part to move the turntable part forward. CONSTITUTION:When an opening/closing button is deppressed, the turntable part 1 stored in a case 5 adjacently to the pickup part 3 is separated from the pickup part 3 by driving a motor and moved forward from the front opening of the case 5 and the pickup 4 is left in the case. Since no obstacle exists on the turntable 2, a record can be easily loaded/unloaded. After loading the record, the turntable part 1 is returned to the original position and the pickup 4 is descended to start playing. Since the turntable part 1 is moved separately from the pickup part 3, the load is reduced. In addition, the pickup part 3 is located adjacently to the turntable part 1 located on the normal position and the pickup 4 is projected close to the surface of the turntable part 1, so that the space is saved and the record player can be reduced at its size.
Patent JP-H0761896-A (JP)
Title: Method for synthesizing diamond by vapor phase process and synthesizer therefor
Inventor: KOMAKI KUNIO
IPC: C23C16/26
Filed: 1993-08-23
Abstract: PURPOSE:To obtain in a vapor phase high-grade diamond film with uniform thickness by using carbonized tantalum filaments as hot filaments. CONSTITUTION:In the subject synthesis using hot filaments as excitation means, tantalum carbide filaments 3 prepared by carbonizing part or the whole of tantalum filaments is used as an excitation source, and a feedstock gas 2 for synthesizing diamond (e.g. a mixed gas of an organic compound and hydrogen) is brought into contact with the filaments 3 at a flow rate of >1m/sec. With such a scheme that the flow of the stock gas come into contact with the filaments in the flow direction, the tendency of increasing diamond film thickness per unit time is remarkable, enabling a diamond film of large area with uniform thickness to be produced.
Patent JP-2000042747-A (JP)
Title: Welding torch
Inventor: YAMADA MINORU
IPC: B23K9/29
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To stably supply a shield gas into a narrow groove when lifting up a welding torch as progressing narrow groove welding. SOLUTION: An electrode structure 21 attached to the center part of a torch main body is protruded downward through a gas cup 11 attached to the lower end part of the torch main body. Ring a attachments 24 are successively added to the lower end part of the gas cup. When conducting narrow groove welding, the ring attachments 24 are added to the lower end part of the gas cup 11 as progressing narrow groove welding, a shield gas 13 is supplied into a narrow groove from the inside of the gas cup 11 through the ring attachments 24.
Patent JP-2000042921-A (JP)
Title: Separation of masking and cleaning method
Inventor: MASE KEIJI
IPC: B08B7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively separate masking by applying a resin solution to the unmasking part so as to integrally connect the masking of the workpiece surface and the unmasking part, and integrally separating the masking and the hardened resin solution after hardening the resin solution. SOLUTION: A resin solution 13 is applied to the whole surface or the unmasking part of a masked/sand-blasted base board 21 by screen printing, a spray and a brush. Next, the resin solution 13 is hardened by heating, drying or an exposure according to the used resin solution 13, a hardened resin 14 is formed on the whole surface or the unmasking part of the base board 21, and afterwards, the hardened resin 14 and masking 12 are integrally separated. At this time, the resin solution 13 can be integrally separated with the masking 12 since an adhesive property with the masking 12 is higher than adhesion with the base board 21 and tensile strength is high. Thus, the base board surface can be cleaned without damaging the base board.
Patent JP-2000040161-A (JP)
Title: Method and system for actualizing broadcast type content in three-dimensional shared virtual space and storage medium stored with broadcast type content actualizing program in three-dimensional virtual space
Inventor: USAMI KIYOTADA
IPC: H04N7/173
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain environment wherein a communication between the producer of broadcast type contents and users viewing them and between users is activated by loading the broadcast type contents to the user terminals of the users joining in a virtual space through a network and displaying them. SOLUTION: A retrieval part 240 retrieves a broadcast data base 220 based on a broadcast information request inputted from a user terminal 100. A load part 250 loads the retrieved result by the retrieval part 240 to a virtual screen 212 in a world 210. The user terminal 100 consists of a showing part 101 and a broadcast information requesting and receiving part 102 and at the showing part 101, the broadcast contents on the virtual screen 212 of a computer 200, the producer projected by a studio camera 313, and avatars 211 which seem to be participating when viewed by themselves are displayed. A joining user selects broadcast type contents to be received by the user terminal 100 from a broadcast choice list.
Patent JP-S6363213-A (JP)
Title: Am receiver
Inventor: IDESAWA MITSUHISA
IPC: H03J7/02
Filed: 1986-09-04
Abstract: PURPOSE:To tune an RF tuning circuit without hourly limits by the time constant of an AGC circuit, to shorten time and to promove reception efficiency by utilizing an AM detection output for detecting the tuning of a tuning control circuit. CONSTITUTION:The moment the tining control circuits 21 and 22 change their control levels, the RF input signal of the RF tuning circuit 11, which inputs to a frequency conversion circuit 14, simultaneously changes. The output of the frequency conversion circuit 14 is inputted to an AM detection circuit 19 by the time constant of the AGC circuit 20 and by appropriate controlled variables for an RF amplifier 12, the frequency conversion circuit 14 and an intermediate frequency amplifier circuit 18. With changes in the control levels of the tuning control circuits 21 and 22, a signal inputted to the AM detection circuit 19 changes according to the RF tuning circuits 11 and 13, and the output of the AM detection circuit 19 copes with the change. The tuning control circuits 21 and 22 detect the output level of the AM detection circuit 19, and control the 1st and 2nd RF tuning circuits 11 and 13 so that the output level can be maximum.