baber/WOPTO huggingface dataset:
Patent JP-H06266427-A (JP)
Title: Cad/cam device and its working route generating method
Inventor: NAKADA MASAFUMI
IPC: G05B19/4097
Filed: 1993-03-12
Abstract: PURPOSE:To improve the work efficiency by dividing a crude material shape at every Z height of plural working surfaces of a finish shape according to crude material shape data and finish shape data which are defined, and thereafter, deciding an inclusive relation in the diameter direction of the working surface and extracting automatically an eliminating shape for generating a working path, and generating automatically the working path at every eliminating shape. CONSTITUTION:In the CAD/CAM device for generating continuously a working route according to defined finish shape data, this device is provided with an eliminating shape extracting part 13 for extracting eliminating shape data from the defined finish shape data and crude material shape data, and a working process generating part 14 for generating a working process at every Z height of a working surface of an eliminating shape extracted by the eliminating shape extracting part 13.
Patent JP-H02231652-A (JP)
Title: Tracing device
Inventor: TSUGAWA KAZUO
IPC: G06F11/34
Filed: 1989-03-06
Abstract: PURPOSE:To obtain trace data according to plural different trace stop conditions by one tracing device by controlling the trace stop of each trace memory according to the logical pattern of the trace stop condition respectively and independently set to each trigger combination circuit. CONSTITUTION:The logical pattern of the trace stop condition is respectively and independently set to respective trigger combination circuits 41 and 42. When it is detected that an inputted data signal is coincident with the logical pattern set to the circuit, the respective trigger combination circuits 41 and 42 send a trigger signal to correspondent trace stop control circuits 81 and 82 and a trace stop signal is generated. Then, the writing of correspondent trace memories 51 and 52 is stopped. Accordingly, the trace data can be stored for each trace memory 51 or 52 according to the prescribed trace stop condition. Thus, the trace data according to the plural different trace stop conditions can be obtained in one device.
Patent JP-H06265625-A (JP)
Title: Receiver commonly using satellite
Inventor: HOSHINO YUKARI
IPC: G01S19/33
Filed: 1993-03-12
Abstract: PURPOSE:To make it possible to execute ionosphere correction even in the satellite navigation system, which transmits and receives navigation data that do not include ionosphere correcting parameters such as GLONASS. CONSTITUTION:The signal from a GPS satellite is received with a GPS signal receiving part 20. Navigation data are demodulated by a GPS navigation data demodulating part 22. In the navigation data of the GPS, ionosphere correcting parameters are included. In a GLONASS ionosphere-correcting-amount computing part 36, the ionosphere correcting amount for the GLONASS satellite is computed at the carrier frequency of the GPS by using the ionosphere correcting parameters of the GPS by the same algorithm as i-a GPS ionosphere-correcting- amount computing part 30. In the GLONASS ionosphere-correcting-amount computing part 36, the obtained ionosphere correcting amount is converted based on the relationship of the carrier frequency, and the result is supplined into a position measurement computing part 32 as the ionsophere correcting amount. In the position measurement computing part 32, the pseudo-distance is corrected by using the ionsphere correcting amount.
Patent JP-H06262268-A (JP)
Title: Method for bending aluminium tube
Inventor: ISAJI MASAHISA
IPC: C21D1/42
Filed: 1993-03-12
Abstract: PURPOSE:To provide an aluminium tube bending method which is useful for suppressing defect such as crack at the time of bending while keeping a strength of the aluminium tube. CONSTITUTION:A hardened Al-Si-Mg base aluminium tube 1 is passed through an induction coil 2, after a surface layer of the tube wall is subjected to induction heating, and quenched with cooling water 10 of a cooling device 4. Only the surface layer of the aluminium tube 1 is made in a softened layer while securing the hardness and the strength of an internal layer of the aluminium tube. Next, the aluminium tube 1 is bent while pulling to the direction of an axial length of the aluminium tube.
Patent JP-S62212354-A (JP)
Inventor: ROBAATO MOORISU ITSUPORITO
IPC: C07C67/00
Filed: 1986-03-10
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-S58168385-A (JP)
Title: Reader of original
Inventor: NAGATA YOSHIHIRO
IPC: H04N1/40
Filed: 1982-03-29
Abstract: PURPOSE:To obtain an optimum threshold and to keep the quality of reading picture at fine status, by finding two-dimensional correlation from a reading signal to detect white and black levels and coding the signal into n digits on the basis of the detected levels. CONSTITUTION:A white level detector 20 finds two-dimensional correlation from a reading signal, i.e. estimates and detects a white level by using the information of an already scanned picture element located on a position two-dimensionally close to the picture element information in reading and the reading picture element. A black level detector 21 estimates and detects a black level in the same manner. A threshold setter 22 sets up the threshold from the detected white and black levels. A signal binary-coding circuit 5 codes the picture element information into a binary digit by using the threshold.
Patent JP-S62210515-A (JP)
Title: Digital servo system controller
Inventor: KANO MINORU
IPC: G05D3/12
Filed: 1986-03-12
Abstract: PURPOSE:To provide a stable control capability less in speed variance by using a value obtained by correcting a measured speed with its correction value to perform the control operation processing. CONSTITUTION:A control logic part 12 reads in a position signal PN from a position detecting means 121 at intervals of a certain sampling time and obtains a speed VN in a speed detecting means 122 by operation and obtains a speed variation DELTAVN with the operation of a speed changing means 123 by operation. A discriminating means 124 discriminates whether a condition is satisfied or not; and it if is not satisfied, the absolute value of a correction value MN is reduced to update the value MN. The correction value MN and the speed VN are used to obtain a speed VN' used for servo processing by the operation of an adding means 127, and a deviation EN between a speed command RN and the speed VN' is obtained by operation in a deviation detecting means 128, thus generating the operation signal of a servo motor.
Patent JP-H07238782-A (JP)
Title: Method and device for burying small-diameter pipe
Inventor: OKUBO YASUO
IPC: E21D9/093
Filed: 1994-02-28
Abstract: PURPOSE:To bury a pipe under the ground with high accuracy even if the diame ter thereof is very small. CONSTITUTION:While a pilot pipe 4 having a leading body 3 on its forward end is driven into the ground by a propulsion device 1 installed in 2 starting shaft 2, signals delivered from a transmitter 14 provided on the body 3 are received above the ground to measure the location of the body 3 so that the direction of the body 3 is controlled based on the obtained information of location to precisely bury the pipe 4 under the ground, and thereafter a small- diameter pipe 18 to be buried is connected to the forward end of the pipe 4. By the method wherein the pipe 18 is drawn into the ground through the pilot pipe 4, the pipe can be buried under the ground with high accuracy, even if the diameter thereof is very small.
Patent JP-H08247495-A (JP)
Title: Air conditioner for toilet room
Inventor: YAMASHITA YASUSHI
IPC: F24F1/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide an air conditioner for a toilet room, capable of blowing cool air sooner and making cooling time longer. CONSTITUTION: A refrigerant circulating path is provided, to which a compressor 1, a condenser 2, a decompression device 3 and an evaporator 5 are successively connected in order named, and the condenser 2 is disposed in a water tank 10. A connecting line between the decompression device 3 and the evaporator 5 is connected to the outlet side of the compressor 1 through a bypass line L, and a solenoid valve SV is disposed in the bypass line L. When the solenoid valve SV is opened during the stopping of cooling operation to perform heat holding operation for operating the compressor 1, a refrigerant discharged from the compressor 1 flows into the evaporator 5 through the bypass line L.  Accordingly, heat is not exhausted from the condenser 2 into water in the water tank 10 during the heat holding operation of the compressor 1, and an increase in the temperature of water in the water tank 10 is prevented. Therefore, the amount of exhaust heat from the condenser 2 into water in the water tank 10 can be sufficiently secured during cooling operation.
Patent JP-H11226072-A (JP)
Title: Massage tool
Inventor: YOSHII KEIJI
IPC: A61H7/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To easily provide sufficient massage effects in a short time. SOLUTION: In this massage tool 10, a chevron-shaped projection 14 is provided to protrude from an outer peripheral wall surface part 21, a small projection part 22 provided on the inner side center of the outer peripheral wall surface part 21 and a ring-like recessed groove part 23 provided around the small projection part 22. Also, a handle part 11 is provided on a back surface facing the base surface 13 of a base board 12 and the handle part 11 is composed of a raised part 32 and a swollen part 33 formed at the free end of the raised part 32.
Patent JP-H02291481-A (JP)
Title: Displacement pump
Inventor: JIYON RATSUSERU SHIYUNAIDAA
IPC: F04B43/067
Filed: 1990-03-06
Abstract: PURPOSE: To efficiently and forcibly feed the slurry by a reciprocal movable member provided on a pair of pump housings in an interlocking manner by a ring member, and alternately communicating an air chamber to be demarcated by the movable member of the pump housing to an air source by a valve means. CONSTITUTION: Flexible diaphragms 40, 42 to be connected to each other by a link member 44 are arranged in two housings 40, 42 comprising a pair of approximately circular projected wall members to be mounted on a support base plate 38. A suction duct 26 from a storage tank 30 for the slurry material is connected to inlet check valves 50, 52 through a pair of ducts 48, 49, and the check valves 50, 52 are connected to outlet check valves 56, 60 through ducts 54, 58. Parts between the inlet check valves 50, 56 and between the outlet check valves 52, 60 are connected to a pump chamber of the housings 34, 36, and the air chamber is connected to an air source 71 through a common solenoid valve 70 to be switched at the specified timing by air ducts 66, 68 and a timer 78.
Patent JP-S59178705-A (JP)
Inventor: OGAWA TADAYUKI
IPC: H01C10/32
Filed: 1983-03-29
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-H08244676-A (JP)
Title: Reducing method for hull frictional resistance and ship with reduced hull frictional resistance
Inventor: KATSUTA MOTOHEI
IPC: B63B1/38
Filed: 1995-03-13
Abstract: PURPOSE: To reduce the frictional resistance between a hull and water by generating bubbles having the diameter of several μm on the ship bottom of the hull. CONSTITUTION: Eddy currents are generated behind a projection 3, the eddy currents collide with the rear end edge 4a of an opening section 4 while drawing the air in an air reservoir 5 into the water, and the drawn air is made fine bubbles. When the cruising speed is increased to about 10kt, for example, the bubbles are made finer by the shearing force of the rear end edge 4a of the opening section 4 into fine bubbles A having the diameter of several μm.When the air quantity fed to the air reservoir 5 is increased after the fine bubbles A are generated, a large quantity of fine bubbles A flow backward along a ship bottom 2. The fine bubbles A absorb and weaken the shearing force of the ship bottom 2, reduce the quantity of water accompanying a cruising ship 1, and reduce the frictional resistance of a hull.
Patent JP-H05255307-A (JP)
Title: Naphthalene derivative and its production
IPC: C07D333/32
Filed: 1992-03-12
Abstract: PURPOSE:To provide a new naphthalene derivative having thiophene side-chain or oligothiophene side-chain and expected to be applicable to an electrophotographic sensitive material, organic thin-film luminescent element, etc., having high efficiency and functionality. CONSTITUTION:A naphthalene derivative having an oligothiophene side-chain and expressed by formula I (R1 to R4 are H, halogen, formyl, acyl or aryl; (1) is 2-5), e.g. 1-(5,2'-bithiophen-2-yl)naphthalene or a naphthalene derivative having thiophene side-chain or oligothiophene side-chain and expressed by formula II (R11 to R17 are same as R1 to R4; (m1), (m2), (n1) and (n2) are 0-5), e.g. 1,8-di(2-thienyl)naphthalene. The compound of formula I can be produced by reacting a compound of formula III ((o) is 0-2) with a compound of formula IV ((p) is 2-3) and the compound of formula II can be produced by reacting a compound of formula V ((q) and (r) are 0-2) with a compound of formula VI or formula VII.
Patent JP-H02234648-A (JP)
Title: Polynnia sonchifolia extract and polynnia sonchifolia juice
Inventor: MIKAKI TOSHIMITSU
IPC: A23L19/00
Filed: 1989-03-07
Abstract: PURPOSE:To provide a Polynnia sonchifolia extract or Polynnia sonchifolia juice having a rich vitamin C content and a low calogie by heating the Polynnia sonchifolia juice prepared by separating residues from the skin-peeled and ground product of the Polynnia sonchifolia at a temperature below the boiling point of the juice and simultaneously removing the harshness thereof, adding salt and a discoloration-preventing agent to the treated juice, again subjecting to the harshness removing treatment, purifying and subsequently sterilizing the juice. CONSTITUTION:Residues are removed from a Polynnia sonchifolia juice prepared by subjecting the Polynnia sonchifolia (produced in the South America) to skin-peeling and grinding treatments. The prepared Polynnia sonchifolia juice alone is heated below the boiling point thereof, preferably below 100 deg.C, simultaneously subjected to a harshness-removing treatment and further repeatedly subjected to the harshness-removing treatment preferably 5-10 times. The Polynnia sonchifolia juice subjected to the harshness-removing treatment is simultaneously or successively mixed with salt and a discoloration-preventing agent and/or an organic acid and subsequently boiled. The heating temperature is simultaneously adjusted and the harshness boiled up is instantaneously removed, followed by repeating the process. After purified with natural pulp filtration paper, etc., the prepared Polynnia sonchifolia juice is heated for a sterilization treatment to provide a Polynnia sonchifolia extracts or Polynnia sonchifolia extract.
Patent JP-H09244566-A (JP)
Title: Moving body advertisement system
Inventor: NONOMURA TAKAYA
IPC: G06Q30/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the in-vehicle advertisement system in which advertisement information of a store is timely displayed in a moving body such as a bus and a train at a time point when the body passes in the vicinity of the store concerned and various information is visually displayed in the vehicle while giving a satisfactory visual effect. SOLUTION: An antenna 2a mounted on the vehicle receives the current advertisement information of a store and the information is stored in a picture data memory 11, a character data memory 12 and a voice data memory 13. Moreover, an antenna 2b receives data from satellites by a global. positionig.system (GPS) receiving circuit 8 to recognize the present position of the body. Then, the output corresponding to the advertisement information of the store, which is located in the vicinity of the body, is read from the memories 11, 12 and 13 and outputted to a video display device 16 and a speaker 18.
Patent JP-S53139090-A (JP)
Title: Toroidal coil
Inventor: KIMURA SHIGERU
IPC: G21B1/11
Filed: 1977-05-11
Abstract: PURPOSE: To minimize a coil stress by inserting a proper buffer material between wires, the restraint of wires being relieved, in case of a deformation of wires caused by temperature rise. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04270637-A (JP)
Title: Preparation of housing panel
Inventor: SUZUKI HIDEO
IPC: B29C65/56
Filed: 1991-02-26
Abstract: PURPOSE:To embed a nutfirm in a hollow body panel subjected to blow molding with high accuracy in the housing panel constituted of the hollow body panel formed by the blow molding of a thermoplastic synthetic resin. CONSTITUTION:A hollow body panel 8 is formed by the blow molding of a thermoplastic synthetic resin and a nut embedding hole 11 having a diameter slightly smaller than the outer diameter of a nut to be embedded is formed to the wall surface of the hollow body panel 8 at the time of blow molding. A nut 5 having a male screw 15 provided to its outer surface and a female screw 16 provided to its inner surface is screwed in the nut embedding hole 11 of the hollow body panel 8 subjected to blow molding to be embedded therein. Other member is fixed and attached to the hollow body panel 8 by screwing the bolt 6 in the nut 5 embedded in said panel 8.
Patent JP-S61212911-A (JP)
Title: Pushbutton type tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/32
Filed: 1985-03-19
Abstract: PURPOSE:To attain quick channel selection by forming a diameter of a main gear provided to an operating member larger than a diameter of a follower gear provided to a channel selection member in pairs with the said operating member. CONSTITUTION:The operating member 21 constituting a manual tuning channel selector 20 consists of a shaft lever 22, with which a changeover lever 24, and a support piece 26 having a spring are fitted. The main driving gear 29 having a large diameter and moved freely axially in cooperation with the rotating direction is penetrated to a non-circle part at the front part of the lever 22. The channel selection members 35, 35' in pairs with the operating member 21 are made of the shaft lever 36, with which a stopper 38 and a follower gear 39 meshing with the gear 29 and having a smaller diameter are provided.
Patent JP-S51128516-A (JP)
Title: Supersonic phone
Inventor: KATAYAMA SUSUMU
IPC: H04R1/30
Filed: 1975-04-30
Abstract: PURPOSE: To make the directional characteristics of supersonic wave convertible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55148815-A (JP)
Title: Prevent oil from flowing-out at stationary oil fence
Inventor: SUGANO KOUJI
IPC: E02B15/06
Filed: 1979-05-02
Abstract: PURPOSE: To prevent oil from flowing-out to outside of an oil fence by passing thereunder by a method wherein a skirt of the oil fence located at a periphery of a oil staying area is formed especially long and a net is stretched horizontally at a lower end of the skirt.  
     CONSTITUTION: An oil fence consisting of a float hose 1 and a skirt 3 is fixed to a bottom of sea by ropes 4. An oil staying area is produced at a flowing-out direction of oil due to a tidal current, but a long skirt portion 3a is formed by elongating the skirt 3 of the oil fence located at a periphery of the oil staying area. Further, a net bottom 9 is formed by stretching a net horizontally at an end of the long skirt portion 3a. As a result, even if the oil is concentrated into a thick oil layer at the oil staying area, the oil is prevented from flowing-out to outside of the oil fence by passing under the fence due to functions of the long skirt 3a and the net bottom 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11254246-A (JP)
Title: Drawing device used for replacing boss fitted into shaft
Inventor: YAMAKI MASAMITSU
IPC: B23P19/04
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide large power in a narrow space to draw out a boss having extremely large clamping force when replacing the heavy boss fitted into the shaft held by bearings at both ends. SOLUTION: This drawing device comprises a plurality of center hole type hydraulic rams 40 arranged along the peripheral direction opposing to a boss 2, bar bodies 41, each of which is inserted into each of the center hole type hydraulic rams 40 and is fixed to each of the center hole type hydraulic rams 40 at one end, a holding body 65 integrally holding the center hole type hydraulic rams 40, a through hole, which is made in the boss 2 to insert the bar bodies so as to oppose the center hole type hydraulic rams 40, engaging members, which are fixed to each of the other end to engage with the boss 2, and an oil source 5. In this constitution, a drawing device which can provide large output force can be miniaturized and lightened, and force can be given to a proper position of the boss 2.
Patent JP-H09244279-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KOBAYASHI TSUMUGI
IPC: G03G5/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution and high image quality free from image defects by incorporating a chlorogallium phthalocyanine pigment into a charge generating layer and incorporating a specific indandione deriv. into an electron transfer layer. SOLUTION: This electrophotographic photoreceptor 1 is composed of a conductive substrate 2 and a photosensitive layer composed of the electron transfer layer 4, the charge generating layer 5 and a hole transfer layer 6. The electron transfer layer 4 is formed by dispersing an electron transfer material into a binder resin. The charge generating layer 5 contains a charge generating material. The hole transfer layer 6 is formed by dispersing a hole transfer material into a binder resin. At least the chlorogallium phthalocyanine pigment is incorporated into the charge generating layer 5. At least the indandione deriv. expressed by formula is incorporated into the electron transfer layer 4. In the formula, R1 denotes a styryl group or the styryl group of which at least one hydrogen atoms are substd. with any of an alkyl group, cyan group, nitro group.
Patent JP-S52136548-A (JP)
Title: Waveguide-type active circuit
Inventor: AKAIKE MASAMI
IPC: H01P1/00
Filed: 1976-05-11
Abstract: PURPOSE:To facilitate an easy impedance matching between the negative resistance element and the load by negating susceptance of the negative resistance element by the susceptance of the strip line. Thus, an active circuit featuring a wide band can be obtained.
Patent JP-S55145736-A (JP)
Title: Polyamino acid block copolymer and preparation thereof
Inventor: EBIHARA NARIYOSHI
IPC: C08G69/10
Filed: 1979-05-01
Abstract: PURPOSE: To obtain a polyamino acid block copolyer with excellent antithrombotic property useful as a medical material by alternately and regularly arranging alanine polymer blocks and γ-benzylglutamic acid blocks.  
     CONSTITUTION: (A) Alanine polymer block and (B) γ-benzylglutamic acid polymer block are alternately and regularly arranged to prepare a polyamino acid copolymer having a molecular structure expressed the formulae IWIV (wherein A is an alanine polymer block, B is a γ-benzylglutamic acid polymer block). Herein, a polymerization degree of each block unit of A, B is pref. above 50. For example, to prepare a copolymer expressed by the formula I, N-carboxy anhydride of alanine is dissolved in an org. solvent and a polymerization initiator is added to react with stirring for two days, subsequently N-carboxy anhydride of γ-benzylglutamic acid dissolved in an org. solvent is added and, further, the reaction is carried out for one to two days. Thereafter, N-carboxyl anhydride of alanine is added to react for three to four days and the titled copolymer is prepared. 
     COPYRIGHT: (C)1980,JPO&Japio