baber/WOPTO huggingface dataset:
Patent JP-S6116129-A (JP)
Title: Oil cooling device of automatic speed change gear for car
Inventor: NAKAJIYOU YUUJI
IPC: B60K23/00
Filed: 1984-07-02
Abstract: PURPOSE:To cool oil of an automatic speed change gear through three steps by using a cooling pipe as a pipe connecting the first radiator to the second radiator. CONSTITUTION:A cooling pipe 9 is connected to the first radiator 4 and the second radiator 5 through rubber hoses 10. Said pipe 9 snakily arranged so as to be positioned in a flow passage for suction wind of an engine fan 3 and traveling wind of a car, that is, in the front side of the radiator 1. Oil cooled in the first radiator 4 is air-cooled in the cooling pipe 9 part and further cooled in the second radiator 5.
Patent JP-S5925776-A (JP)
Inventor: WATANABE KIYOSHI
IPC: A63F7/02
Filed: 1982-08-02
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-H10327152-A (JP)
Title: Network management method and system therefor
Inventor: OKANOUE YASUYO
IPC: H04L69/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-protocol type network management method by which different communication protocols are co-existent in one management network to attain end-end transfer. SOLUTION: A management communication protocol and a communication protocol of a data communication network DCN are installed in an OS and a gateway node to which the OS is connected and the OS and the gateway node are connected to a management object network. In the case of transmission of a command from the OS, a transmission control protocol/Internet protocol(TCP/IP) frame 204 in compliance with the management protocol where an open system interconnection(OSI) frame 202 with an OSI header in compliance with the protocol of the DCN is used for an application SDU is transmitted to the gateway node 302. The gateway node 302 checks the TCP/IP header 205 and transfers the received OSI frame 202 in compliance with the DCN protocol to a node 303 resident in an NSAP address corresponding to a target ID(TID).
Patent JP-H08302729-A (JP)
Title: Sand gathering ship device and sand gathering method
Inventor: TAKATSUKA HIDEKAZU
IPC: B63B25/04
Filed: 1995-05-10
Abstract: PURPOSE: To gather sand easily by installing a travel device moved in the longitudinal direction of a hull or a travel device for the vertical direction moved in the vertical direction and loading a sand-pump on the device. CONSTITUTION: A sand gathering ship 1 is anchored and moored, a control lever is operated and a sand-pump 11 is lowered on the bottom of the water. The sand-pump 11 is operated, and sand in the bottom of the water is brought to the state of slurry and sucked up. Sand is forwarded to a sand selector 21 through a hose 12 and a piping 16. Sand is passed through a gauze and falls to a lower section in the sand selector. Substances excepting sand are discharged to the outside of the ship at that time. Sand is received by a hopper 22 and sand and water are separated, and sand is deposited in a hold 3. Consequently, when specified sand is sucked up from the bottom of the water, a sand gathering sand-pump section 10 is moved by a travelling truck section 40, and sucks up sand from the new bottom of the water. Accordingly, sand can be carried out continuously, thus shortening workhours.
Patent JP-S6115848-A (JP)
Title: Production of lower olefin using zeolite catalyst modified with calcium phosphate
Inventor: KIYOZUMI YOSHIMICHI
IPC: C07C1/20
Filed: 1984-06-30
Abstract: PURPOSE:To obtain the titled compound in high yield and selectivity, with improved catalytic life, suppressing the deposition of coke, by reacting methanol and dimethyl ether in the presence of a modified zeolite catalyst containing a Ca compound and a P compound. CONSTITUTION:A lower olefin is produced by the reaction of methanol and/or dimethyl ether at 300-700 deg.C, at a weight hour velocity of 0.1-20hr<-1>, preferably 1-10hr<-1> under a total pressure of 0.1-100atm, preferably 0.5-10atm, in the presence of an aluminosilicate zeolite catalyst containing a Ca-containing compound and a P-containing compound. The amount of the Ca compound and the P compound in the catalyst is >=0.7wt%, preferably >=1.0wt% each, in terms of the element. The ratio of the above compounds in the modified zeolite is preferably 0.3-1.7 in terms of the Ca/P molar ratio. A remarkably improvement in the catalyst activity can be attained by mixing or supporting calcium phosphate in the catalytic composition.
Patent JP-H033717-A (JP)
Title: Method for shearing thick steel plate
Inventor: ISOYAMA SHIGERU
IPC: B23D15/00
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the shearing load of a plate in same thickness to enlarge the limit of the thickness of the plate thereby by machining a cutting groove near the side of a steel plate deep and at the central portion shallow, at the top surface or the top/the under surface of the steel plate, along a shearing line connecting an upper edge with a lower edge. CONSTITUTION:When shearing is made progress toward the width direction of a stell plate, the shearing allowable load of a shear is little near the side portion of the steel plate, namely, the installation mergin of the shear is little and the mergin is wide at the central portion thereof. Referring to the above mentioned reason, when a cutting groove is machined along a shearing line at the top surface or the top/the under surface of the steel plate, the depth (h2.1) of the cutting groove 2(1) near the side portion of the steel plate is ma chined shallower than the depth (h2.2) of the cutting groove at the central por tion. The optimum value of the depth of the cutting groove is decided according to the kind of steel, the thickness of a steel plate, the shape of a cutting edge, clearance, etc. The cutting groove is machined as the abovementioned to make it possible to smallen the shearing load of the plate in same thickness so that the limit of the thickness of the shearing can be enlarged.
Patent JP-S63299647-A (JP)
Title: Remote maintenance system for key telephone system
Inventor: TAKAHASHI MASAYA
IPC: H04M3/22
Filed: 1987-05-29
Abstract: PURPOSE:To efficiently perform maintenance work by automatically registering various maintenance information of plural kinds of interface packages, which are provided in the main device of a key telephone set, in a maintenance center device in a remote place. CONSTITUTION:If abnormality occurs in one package of a telephone set interface 11, a main control part 17 records the occurrence of an abnormality signal in an area, which indicates this package of the telephone set interface 11, of an I/O data memory 14. A maintenance data memory 15 is accessed to read out the telephone number of a maintenance center device 30. A trunk line circuit 31 in the maintenance center device 30 automatically responds to the incoming signal from a trunk line 53 to settle the communication between a main device 10 of the key telephone set and a storage part 21. The main control part 17 refers to the I/O data memory 14 to send and register data, which is related to said package of the telephone set interface 11 where abnormality occurs, to and in a storage part 32.
Patent JP-S6028214-A (JP)
Title: Transformer core
Inventor: MIYAZAWA SUSUMU
IPC: H01F27/40
Filed: 1983-07-27
Abstract: PURPOSE:To put a temperature fuse into a central space of a pot core and utilize fully the excellent magnetic characteristics of an amorphous alloy by a method wherein a notch is provided to a part of a ribbon shape magnetic plate and the plate is wound from one end to form a pot core with a space at its center. CONSTITUTION:A core material with flexibility such as amorphous metal is divided into core materials 6 and 7 and a space is formed at the center of the core material 7. A coil 1 of prescribed turns is applied easily on the T-shape core material 7 with an insulator 9 in between. A core material 6 is pushed onto the core material 7 to form an E-shape pot core. A temperature fuse 4 is inserted into a hollow part of the pot core. With this constitution, a bobbin for winding the coil 1 and a special tool for holding the temperature fuse 4 are not necessary and excellent magnetic characteristics of an amorphous alloy are fully utilized.
Patent JP-H11309725-A (JP)
Title: Perforated head rest and its production
Inventor: SATO TORU
IPC: B29L31/58
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate sewing work, skin material face-turning work, insertion of a frame and others, to prevent the leakage of a foaming stock solution from the non-joining part of the skin material, and to improve appearance. SOLUTION: The end parts of rolled skin sheets 6, 7, 8, 9 for forming the skin material 5 of a head rest 1 in a ring-shaped part 22 are formed by joining. Joining parts 16, 17, 18, 19 for forming cylindrical parts 11, 12, 13, 14 are formed in the inner circumferential part in the ring-shape direction of the skin sheets 6, 7, 8, 9, and non-joining parts 41, 42, 43, 44 are formed in a part of the inner circumferential part. The joining parts 16, 17, 18, 19 are formed at the end part positions of the skin sheets 6, 7, 8, 9. With the non-joining parts 41, 42, 43, 44 of the skin material 5 contacted with each other, a foaming stock solution is injected from an injection port 23, and a pad material is molded by integral foaming.
Patent JP-S62295358-A (JP)
Title: Electrolyte holding matrix for phosphoric acid type fuel cell
Inventor: MITSUNAGA TATSUO
IPC: H01M8/02
Filed: 1986-06-13
Abstract: PURPOSE:To obtain high bubble pressure stably and prevent the flowing-out of phosphoric acid by fabricating a matrix from a mixture of substance, which has particle Sizes of 0.5mum or smaller and produces phosphate due to reaction with phosphoric acid, and phosphoric acid-proof substance powder with particle sizes of 1mum-5mum. CONSTITUTION:Phosphoric acid-proof substance particles are in contact with each other or even at maxium only 0.5mum distant between each other. On the other hand, phosphate particles precipitated by reaction with phosphoric acid are filled in the clearance between the phosphoric acid-proof substance particles and interrupt the flow path of the phosphoric acid with a part of themselves or narrow the flow path considerably. The mixture ratio is such that the substance producing the phosphate is 1-50w% for 99-50w% of phosphoric acid- proof substance powder. Thereby the clearance between the phosphoric acid- proof substance particles can filled in more densely than before the reaction with the phosphoric acid and the flowing-out of the phosphoric acid can be prevented.
Patent JP-S5927044-A (JP)
Inventor: SHIROYAMA MASATOMI
IPC: E04B1/76
Filed: 1982-08-03
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-S5838858-A (JP)
Title: Inspection of chrome-molybdenum-vanadium system heat resistant steel
Inventor: KOMATSU SHIYUUICHI
IPC: G01N33/20
Filed: 1981-09-01
Abstract: PURPOSE:To enable an accurate determination of deterioration level in a Cr- Mo-V system heat resistant steel depending on the measurement of a replica image and hardness thereof after an oxygen etching of an extremely small part thereof by obtaining the distance between V4C3 particles and the hardness thereof while it is in use. CONSTITUTION:In the use of a Cr-Mo-V system heat resistant steel under a high temperature and a high stress, a coarse cohesion of V4C3 particles occurs in the steel with an increase in the time of application, causing the lowering of the hardness. Utilizing this, the base metal is melted by an oxygen etching of the surface of a molten steel in use and remaining V4C3 particles are shifted onto a replica. The replica is set on an electronic microscope and the closest distance between V4C3 particles is measured by a image processing utilizing an electronic computer to obtain the average thereof. On the other hand, the surface hardness is determined with a portable hardness meter or the like and converted into the Vickers hardness. The results thus obtained are compared to a predetermined relation diagram between the distance between V4C3 particles and the hardness to find the deterioration level of the steel accurately.
Patent JP-S6114130-A (JP)
Title: Method for recovering gallium from dust produced by electrolyzing aluminum
Inventor: MATSUI SHINGO
IPC: C01G15/00
Filed: 1984-06-29
Abstract: PURPOSE:To recover Ga from dust produced by electrolyzing Al in a high yield by adding an oxidizing agent to the dust, carrying out oxidation leaching, and removing Fe, Al, V, etc. CONSTITUTION:An oxidizing agent such as KMnO4, MnO2, H2O2, O3 or KCrO4 is added to dust having 0.08-0.3wt% Ga content produced in an Al electorlyzing furnace, and oxidation leaching with a mineral acid is carried out. An org. solvent A such as di-2-ethylhexylphosphoric acid (DEHPA) is added to the resulting leaching soln. to separate Fe by preferential extraction. An org. solvent B such as 30vol% soln. of DEHPA in kerosene is then added to the soln. contg. concd. ions of Ga, Al, V, etc. to extract Ga ions and to separate Al and V ions. 1-5N hydrochloric acid is added to the org. solvent B to back-extract the Ga ions, and the Ga ions are extracted by adding an org. solvent C such as iospropyl ether to the resulting back extraction soln. The extracted Ga ions are further back-extracted.
Patent JP-S5837777-A (JP)
Title: Discriminating method for printed letter/manuscript
Inventor: SAKURAI AKIRA
IPC: G06K9/62
Filed: 1981-08-31
Abstract: PURPOSE:To recognize a printed letter and a manuscript, based on a parameter reflecting the difference between the printed letter and the manuscript, by picking up strokes of individual characters and discriminating the types of characters from the number of strokes. CONSTITUTION:A binary pikcture element signals obtained at the scanning of an original is stored sequentially in a buffer 10. A character cutout circuit 11 counts the number of black picture elements are each main scanning line from picture elements of the buffer 10 and cuts out a character lines. An output of the character cutout circuit is applied to a stroke pickup circuit 12 and parameter calculation circuits 14, 15 and 16. The stroke pickup circuit 12 detects end points and cross points of a character picture to pick up strokes. An output of the stroke pickup circuit is applied to a printed letter/manuscript discrimination circuit 17 through a character type discriminating circuit 13 together with the result of parameter calculation. A discrimination circuit 17 recognizes printed letters and manuscripts. Thus, the character recognition of an original mixed with printed letters and manuscripts can accurately be performed.
Patent JP-H04359819-A (JP)
Title: Sliding operation switch
Inventor: SAKAKINO TAKAHIRO
IPC: H01H15/02
Filed: 1991-06-07
Abstract: PURPOSE:To make a switch thin and mount it automatically by making the displacement of a movable contact material toward a direction rectangularly crossing the sliding part moving direction and extruding one end of a terminal metal fitting to the external surface of the switch in the displacement direction of the movable contact material. CONSTITUTION:A supporting part 9 of a movable contact material 5 is formed and extruded in both sides of a width wide part, extruded toward inside from a block body 3, of a terminal metal fitting 4 to be attached to one side of the block body 3. Regarding a sliding part 7, following the movement of a declining operation hole 22, an engaging operation part 20 in its inside is displaced downward by the operation of a button 23 and consequently an operation part 18 is displaced integrally and its lower end reversely displaces the part 5 in the lower side and thus the movable contact point 11 of the part 5 parts from a fixed contact point 14 and touches a fixed contact point 13. In this way, the movement direction due to the operation of the part 7 is displaced toward the rectangularly crossing direction by the rotation of the movable lever 6 and the part 5 is displaced toward the same direction as the displacement direction and opening and closing operation of the contacts is carried out.
Patent JP-S5469354-A (JP)
Title: Currency transaction device
Inventor: OUJIDA HIDETSUGU
Filed: 1977-11-14
Abstract: PURPOSE: To enable to use the device successively without trouble to be given users by alter it to OFF-line automatically when abnormality is generated in ON- line.  
     CONSTITUTION: In automatic cash dispenser 1, supervisory switching part 39 supervises always generation of abnormality in ON-line system and, when abnormality is generated and transaction by ON-line is impossible, alters the device to OFF-line automatically. Namely, when a failure is generated in communication line 42, communication controller 41, 43, and CPU4, device 41 does not output a reset signal, and it is separated from main controller 31; then, information recording unit 40 is connected to control part 31, so that OFF-line transaction is available. Thus, the device is altered to OFF-line, control part 31 makes characters, for example "NOW OFF-LINE HANDLING", display on 1st guide annunciator 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04361051-A (JP)
Title: Ink jet recording
Inventor: TAMURA YASUYUKI
IPC: B41J2/05
Filed: 1991-06-07
Abstract: PURPOSE:To obtain images in high gradation without streaks and unevenness by a method wherein a recording head is so arranged that an array of nozzles thereof becomes slant against scanning lines, and one pixel is formed by ejection of a plurality of ink droplets ejected respectively from different ejection ports. CONSTITUTION:The scanning direction over a material 2 on which recording is made and the arrangement direction of ink ejection ports of a recording head 101 are set at a specified angle, being not in parallel with each other. Under such condition, the recording is executed by making the material 2 on which the recording is made and the recording head 101 make relative movement so that ink droplets are ejected from each of the ink ejection ports of the recording head 101 to one pixel. Thereby images in high gradation without streaks and unevenness can be obtained even though there is nonuniformity among characteristics of respective ink ejection ports.
Patent JP-H11328996-A (JP)
Title: Test pattern generator of semiconductor testing device
Inventor: TODOME MAKOTO
IPC: G11C29/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to test all cells of a memory. SOLUTION: This test pattern generator is provided with an address generator 1 which has plural pairs of storing units arranged at least corresponding to plural measuring parts of a device to be measured and each of which has a 1st storing part 21 and a 2nd storing part 22 for storing maximum values of the line addresses and column addresses of the corresponding measuring parts, and a 3rd- and a 4th storing parts 23 , 24 for storing X/Y addresses of the row column addresses of the corresponding measuring parts, a selection means 5 for selecting a pair of storing units from the storing units based on a selection signal, and address calculation means 7, 6 for calculating the addresses of testing points of the measuring parts corresponding to the selected storing units of the device to be tested based on the values on the selected units and a control signal;  sending these addresses to the corresponding measuring parts of the device to be measured; also sending them to the selected storing units; and replacing the stored addresses therewith.
Patent JP-H06326117-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIWA HIROYUKI
IPC: H01L29/73
Filed: 1993-05-14
Abstract: PURPOSE:To provide a semiconductor device such as a bipolar transistor or the like whose high performance is achieved by lowering the resistance of a sidewall extraction electrode part or the like without causing a trouble such as a metal contamination or the like and to provide the manufacturing method of the semiconductor device. CONSTITUTION:A semiconductor device is constituted so as to be provided with a laminated film which is composed of a first insulating film 2 formed on a semiconductor substrate 1, of a first electrical conduction film 4 and of a second insulating film 5, with an opening part formed in the laminated film, with a first diffused layer 7, of a first conductivity type, formed on the semiconductor substrate 1 inside the opening part, with a sidewall 6a, of a third electrical conduction film, formed inside the opening part and with a second electrical conduction film 6b formed directly under the sidewall 6a of the third electrical conduction film on the semiconductor substrate 1 at the inside of the opening. In addition, the manufacturing method of the semiconductor device is constituted.
Patent JP-H05334874-A (JP)
Title: Semiconductor device
Inventor: KASAMOTO MASAYUKI
IPC: G11C11/408
Filed: 1992-05-28
Abstract: PURPOSE:To improve electric characteristics by separating substrates for N channel transistor of an input first stage section and for N channel transistors of the other circuit section and applying substrate voltage respectively. CONSTITUTION:A P type substrate is separated inserting N type regions, an input first stage section of N channel transistor B and the other circuit section of N channel transistor C are formed in respective regions. Also, a substrate voltage generating circuit D and A are connected to respective regions, and the control substrate voltages are controlled respectively. Margin of input voltage can be increased, switching characteristic of a device and the like can be improved without any influence for input voltage.
Patent JP-H08324274-A (JP)
Title: Four-wheel drive device
Inventor: HAYASHI NOBUHIKO
IPC: B60K17/346
Filed: 1995-06-02
Abstract: PURPOSE: To provide a four-wheel drive device by which comfortableness to ride in can be enhanced by reducing a clutch intermission shock at low car speed time. CONSTITUTION: A four-wheel drive device is provided with a clutch 9 to properly distribute driving force from an engine 3 to front and rear wheels l and 2, speed sensors 43 and 44 to respectively detect speeds of the front and rear wheels 1 and 2 and a controller 45 to actuate the clutch 9 on the basis of detecting values of the speed sensors 43 and 44, and an operation processing part 47 to actuated the clutch 9 at low speed when car speed is put on the low speed side, is arranged in this controller 45.
Patent JP-H06349641-A (JP)
Title: Disassembled transport type transformer and transporting method thereof
Inventor: HIRANO IKURO
IPC: H01F27/24
Filed: 1993-06-08
Abstract: PURPOSE:To reduce the transport weight and dimension by a method wherein a duct is formed by dividing a central main leg at the width central line while the junction ends of yokes are formed into inverse triangular shaped cavities assuming the width central end as the apexes thereof to be separated from each other so that junction iron cores may be quick insertably and disconectably provided into the cavities. CONSTITUTION:An angle shaped central main leg 10 with upper and lower junction ends making an angle of almost 45 deg. from the width central line to the inside is composed of two central main leg iron cores 4 divided by the width central line so as to form a cooling duct 1 on the divided surface. Besides, a yoke part is composed of two pairs of yokes 5, 6 magnetically coupling with outside main legs 9 and the central main leg 10 as well as inverse triangular junction iron cores 7, 8 to be inserted into inverse triangular shaped cavities formed on the front end of the central main leg 4. Through these procedures, a tripod iron core can be divided into two part thereby enabling the on-site installation work to be performed within a short time as well as the insulation reliability to be further enhanced.
Patent JP-S6034391-A (JP)
Inventor: HAYASHI MASAYUKI
IPC: B65G47/68
Filed: 1983-07-27
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。