baber/WOPTO huggingface dataset:
Patent JP-H07251738-A (JP)
Title: Rolling stock body structure
Inventor: HIROSE SUSUMU
IPC: B61D17/04
Filed: 1994-03-16
Abstract: PURPOSE:To enhance pressure resistance as well as vertical flexural rigidity by providing surface members on both sides of the core of a body structure made of a light alloy, disposing a strength member and a reinforcing member inside the portions of the surface members which require strength, disposing coupling members at the ends of the outer peripheries of these members, and joining all of the members together by combination with an outer panel member whose members are brazed together. CONSTITUTION:A structural body 10 comprises a side body structure 20, a frame 30, a roof body structure 40 and a pivotal body structure 50, the side body structure 20 comprising a wainscot panel 21, a frieze board 22 and a pier panel 23, all of which are combined with a laminated outer panel member 60 and joined to one another. The outer panel member 60 comprises surface members 61, 62, a core 63, a strength member 64, a reinforcing member 65 and a coupling member 66. The strength member 64 is provided between the coupling members 66 to connect the coupling members together. The reinforcing member 65 connects adjacent strength members 64 to each other and each strength member 64 to the coupling member 66. The outer panel member 60 is a honeycomb panel obtained when the surface members 61, 62 each made of a light alloy, a honeycomb core serving as the core 63, the strength member 64, and the reinforcing member 65 are brazed together.
Patent JP-S54137977-A (JP)
Title: Electron-beam exposure unit
Inventor: KATSUTA TEIJI
IPC: H01J37/305
Filed: 1978-04-19
Abstract: PURPOSE:To elongate deffusion distance with operation distance shortened by settling an overcurrent and hysteresis by arranging a deflecting coil in a lens field and by making both upper and lower poles into ferromagnetic substances which respond quickly to a high frequency. CONSTITUTION:Object lens 4 is composed of upper and lower ferrite poles 7 and 8, magnetic path 10, and exciting coil 11, and deflector 6 is arranged in the lens field formed between poles 7 and 8. Deflector 6 has ferrite deflecting yoke (screening magnetic pole) 14 and deflecting coil 13 and is arranged at the outer circumference of the coil. Since the upper and lower poles and deflecting yoke are ferrite, an eddy current and magnetization hysteresis due to a high frequency are reduced to a degree that they can be ignored substantially, and the pattern is formed accurately. Further, the operating distance of object lens 4 to sampling surface 5a becomes equal substantially to the deflection distance of deflector 6 opposite to surface 5a, and the operating distance of lens 4 can be shortened with the same deflection distance, so that the electron-beam brightness on surface 5a will increase.
Patent JP-H05250619-A (JP)
Title: Production of magnetic head
Inventor: WATANABE TOSHINORI
IPC: G11B5/127
Filed: 1992-03-03
Abstract: PURPOSE:To provide a method for producing a magnetic head by which the magnetic head can be easily and efficiently produced and proper accomodation to the miniaturization of the magnetic head can be attained. CONSTITUTION:A magnetic core 6 consisting of alternately laminated circular magnetic metal films 2 and insulating films 3 is formed on the surface of a substrate 1 of a nonmagnetic material by a thin film forming means, a coil wound around the magnetic core 6 is formed by a thin film forming means and the substrate 1 is cut at peripheral parts of the magnetic core 6 so that the core 6 is divided into two. The cut substrate 1 is joined and a gap 7 is formed to produce a magnetic head.
Patent JP-S61202930-A (JP)
Title: Backward shift checking device for tiller
Inventor: YAMAMOTO TAKENORI
IPC: B60K20/02
Filed: 1985-03-06
Abstract: PURPOSE:To improve safety ever so better, by making check the shifting operation to the high speed side of backward referring a driver as a criterion even in any case of transferring a main gearshift lever to both front and rear sides, in case of a device where the gearshift lever also is transferred to the handle side with front-rear transfer of the steering handle. CONSTITUTION:When a main gearshift lever 1 is transferred to the front simultaneously with transferring a steering handle from the rear to the front, this main gearshift lever 1 is operated to move upward against a spring 23. With this operation, serration engagement 21 between a shift body 22 and the gearshift lever 1 is released and, after the gearshift lever 1 is turned round to a proper position, the gearshift lever 1 is moved downward again and performing the engagement 21. Under this condition, if a sub-gearshift 5 is rotatively operated to the high speed side, a traction body 6 rotates via an interlocking arm 35 and a rod 36, but at this time, since engagement of a projecting body 27 to a checking body 37 is removed, a controlling plate 26 comes to block up a second (c) position at the forward side of a guide groove 3 in consequence, so that operation of the main gearshift lever 1 to a high-speed shifting position at the backward side is checked.
Patent JP-H04269139-A (JP)
Title: Work holding device
Inventor: NAGASAKI HIDEO
IPC: B23Q1/54
Filed: 1991-02-19
Abstract: PURPOSE:To perform a process to a work not in a single direction but in a desired direction. CONSTITUTION:An elevation table 9 to move up and down to a base plate 8, an elevation and rotation block 10 to rotate to the elevation table, and a table 11 rotatable about an axis perpendicular to the rotation axis of the block are provided. By holding a work 12 at the table, and rotating the elevation and rotation block and table properly, an attitude of the work to a robot 2 can be changed variously.
Patent JP-H01218768-A (JP)
Title: Automatic working base device
Inventor: SONODA HIROFUMI
IPC: B23K26/38
Filed: 1988-02-27
Abstract: PURPOSE:To prevent wear by receiving the effect of a working means by controlling the respective driving means of a supporting means based on the detected position by a position detecting means and retreating the supporting base means approached to a working means from the material to be worked. CONSTITUTION:The data group formed by a data input device 200 is read in the memory located on a microcomputer 100 and motor M1 and M2 are driven so that a plasma torch may proceed to a designated position by referring to the initial addressed of the program among the data read from the data input device 200 impressing an arc ignition allowing signal on a torch control circuit 300. The electric signal outputting from encoders EC1, EC2 is read to detect the present position of the plasma torch. The four supporting base assembly bodies ST to be retreated are discriminated with the present supporting position coordinates as a parameter and the solenoid valve EV controlling the cylinder 13 of the supporting base assembly body ST to be made in a retreating state is energized. The supporting means of the body to be worked is thus retreated automatically at the time when opposing to the working means.
Patent JP-H04264513-A (JP)
Title: Metallic rotary polygon mirror
Inventor: TANIGUCHI YASUSHI
IPC: G02B26/12
Filed: 1991-02-20
Abstract: PURPOSE:To improve the reflectivity and durability by forming a metallic thin film which has higher reflectivity than material metal on the specular surface of the material metal and forming a diamond carbon film thereupon. CONSTITUTION:The material 1 of the metallic rotary polygon mirror is aluminum which has high reflectivity itself and its surface is made into the specular surface by diamond grinding. After this mirror surface is cleaned, a chromium thin film 2 and a copper thin film 3 are formed by vacuum deposition. Then an Al2O3 thin film 4 is formed to optical film thickness lambda0/4 (lambda0: wavelength of semiconductor laser used as light source). A microwave electron cyclotron resonance plasma CVD device is used to form the diamond carbon film 5 to the same thickness. Consequently, desired and high reflectivity are obtained as optical characteristics and chemical stability of solvent resistance, moisture resistance, etc., is superior.
Patent JP-S60210433-A (JP)
Title: Assembling part for manufacturing endless transmission belt and manufacture of endless belt
Inventor: GIDEON PINTO
IPC: B29D29/00
Filed: 1985-03-07
Abstract: An assembly and a method for producing an endless transmission belt is disclosed. The assembly comprises an open-ended belt (2) of a thermoplastic elastomer and having reinforcing means (4) extending through the entire length thereof. The belt is cut to a required length and its two ends are connected in a permanent joint to form an endless transmission belt. The joining means is in the form of an elongate splicing member (20) made of a thermoplastic elastomer and having reinforcing means (22) extending through at least a major portion of the length thereof. The splicing member is introducible, in a direction substantially perpendicular to the longitudinal axis of the belt, into a recessed zone (28) of limited longitudinal extent providable in both end portions of the belt, and is permanently bondable to the belt. The reinforcing means (22) of the splicing member are then substantially coplanar with the reinforcing means (4) of the belt.
Patent JP-H07214317-A (JP)
Title: Welding simulator
Inventor: IDE EIZO
IPC: G06F19/00
Filed: 1994-03-16
Abstract: PURPOSE:To find out execution results under given executing conditions. CONSTITUTION:A setting apparatus 3 is provided which gives out executing conditions such as kinds and diameters of wires used for arc welding, welding speed, tip, distance between base materials to be welded, wire feeding speed and welding arc voltage to be impressed. Then, arithmetic functions are provided: a first function to determine welding current (i), wire projection 1e from a tip, and arc length 1a of the arc generating on the tip end side of a wire, by means of each element of the executing conditions theoretically determined by the executing conditions and a relational expression showing a relation among (i), 1e and 1a; and a second function to determine a bead shape approximating semiellipsoid by means of a welding speed and a relational expression utilizing that the relation of a welding speed against a wire feeding speed is equal to the area of half the ellipsoid. Then, the simulator is equipped with an arithmetic unit 1, which is provided with a function for preparing, based on the arithmetic results, constitutional diagrams indicating the state of wire projection against the base material to be welded and the state of arc generating on the tip end side of the wire as well as a diagram indicating the bead shape on the base material to be welded, and also equipped with display equipment 2 for displaying the diagrams thus prepared.
Patent JP-H04264854-A (JP)
Title: Communication device
Inventor: YASUDA ISAKU
IPC: G06F13/38
Filed: 1991-02-19
Abstract: PURPOSE:To omit the initializing operation of the classification of a function in a communication device which operates a radio communication with the other station. CONSTITUTION:This device is constituted of plural communication circuits PI-P3, and a control circuit 1 which controls those communication circuits. The control circuit 1 is equipped with a signal transmission line 2 on which the classification information of each communication circuit is transmitted from each communication circuit as bit information, and a logical circuit 4 which fetches the bit information through a data buffer 5 according to a program written in a memory 3, recognizes the classification of each communication circuit, and controls it.
Patent JP-H06279964-A (JP)
Title: Ti-al intermetallic compound controlled in structure by utilizing alpha-gamma massive transformation and method for reforming material by this structure control process
Inventor: TAKEYAMA MASAO
IPC: C22C21/00
Filed: 1993-02-12
Abstract: PURPOSE:To enable structure control meeting purposes only by the static heat treatment combining rapid cooling and tempering without depending on the conventional heat treatment methods for working for the improvement in the characteristics of the Ti-Al intermetallic compd. and to simplify stages up to the formation of products by positively incorporating this technique into the production process of the material. CONSTITUTION:The intermetallic compd. which consists of a Ti-Al binary intermetallic compd. or a Ti-Al-X (X is one or >=2 kinds of the additive elements selected from among IV, V, Vi group elements of periodic table) multielement intermetallic compd., is subjected to the massive transformation from an alpha phase to a gamma phase and the heat treatment (including annealing, direct aging and heat treatment for working) and has excellent workability, and the method for reforming the material by the structure control for the purpose of this compd. are provide.
Patent JP-S58162758-A (JP)
Title: Clogging-preventing device for fuel filter for diesel engine
Inventor: KAWAI NOBUAKI
IPC: F02M37/00
Filed: 1982-03-23
Abstract: PURPOSE:To prevent a fuel filter from being clogged at a low temperature, by a method wherein an excess of fuel discharged from an injection pump and an injection nozzle at the time of a low temperature is returned to a fuel filter through a fuel return pipe to melt a wax deposited in the filter. CONSTITUTION:The fuel filter 2 is conected with the fuel injection pump 3, whereby a desired quantity of the fuel is injected through the injection nozzle 4 under a high pressure at a predetermined timing, and an excess of the fuel is returned through the fuel return pipe 5 and a three-way solenoid valve 6 intermediately provided in the pipe 5. The valve 6 is so changed over as to feed out the return fuel into either a fuel tank 1 or the fuel filter 2, and the change-over is controlled bya switch 7. At the time of a low temperature, the three-way valve 6 is changed over to feed back the return fuel to the fuel tank 1 side, whereby clogging of the filter 2 can be prevented while preventing the pump 3 from overheating.
Patent JP-H04266618-A (JP)
Title: Shaft connecting device
Inventor: HONJO TOSHIO
IPC: F16D1/06
Filed: 1991-02-18
Abstract: PURPOSE:To facilitate the assembling work by providing an inspection part on a spline or serration part to conduct the diametrical positioning with a material to be connected. CONSTITUTION:A shaft 1 has an inspection part 3c, the diameter of which is slightly smaller than the minor diameter of a spline or serration hole 3b. Thus, the diametrical positioning is not required, the assembling property is improved, and the automation can be facilitated.
Patent JP-H0644758-A (JP)
Title: Device for reproducing musical sound
Inventor: TASHIRO SHINICHI
IPC: H04B7/26
Filed: 1992-02-03
Abstract: PURPOSE:To catch a calling tone from other transmission side even when an earphone is worn by providing a means mixing a indication sound indicating that it becomes a receiving state by an external communication means while reproducing a music with a music reproducing sound. CONSTITUTION:In a reproducing device 1, the source 3 such as a CD is reproduced and converted to an audio signal by a control circuit 4, and the reproduced sound is generated in an ear directly by the earphone 7 from an output terminal 6 through an amplifier 5. Further, in a transmission device 2, a transmitter-receiver 8 transmitting/receiving communication information to the outside is signal-processed by the control circuit 9, and is made as a state set by an operation unit 10 operated with a push button, and the signal is received. By the transmitter-receiver 8, when a calling signal is inputted, calling is confirmed by the control circuit 9, and it is displayed by a display device 11 that the calling is performed, and operational condition in the reproducing device 1 is confirmed through a connection line 12 linking with the control circuit 4, and when the device 1 is turned on, the calling tone is received by the earphone 7 through the amplifier 5.
Patent JP-H07318625-A (JP)
Title: Oxide superconducting flux transformer and manufacture thereof
Inventor: HISAGAI YUICHI
IPC: H01L39/22
Filed: 1995-02-10
Abstract: PURPOSE:To obtain a flux transformer in which the characteristics inherent to a thin film is utilized by laminating a plurality of oxide superconducting thin films directly onto a non-superconducting thin film except the parts immediately above and below the non-superconducting thin film. CONSTITUTION:An oxide superconducting thin film applied onto a substrate 10 is patterned to form a pattern of a first oxide superconducting thin film 11 collectively except the bridge part of a second connection line 4. A non- superconducting thin film 12 is then formed entirely on the substrate 10 and it is removed eventually except the intersection of the signal line. Subsequently, a second oxide superconducting thin film 13 having a pattern corresponding to the entire exposed region of the oxide superconducting thin film, when viewed from above, is formed thus completing an oxide superconducting flux transformer. The thin film 13 itself is patterned specifically after the oxide superconducting thin film is applied entirely onto the substrate 10. Consequently, two thin film layers 11, 13 are laminated on the substrate 10 in the region where the thin film 13 is formed.
Patent JP-H08222618-A (JP)
Title: Method and apparatus for conveying
Inventor: TATEYAMA MASANORI
IPC: H01L21/304
Filed: 1995-02-09
Abstract: PURPOSE: To prevent the adherence of treated liquid to a conveyor by suppressing the vibration of the conveyor to convey a substrate to be treated, and further selecting an optimum holding method at that time in response to the state of the substrate to be treated. CONSTITUTION: In order to convey a semiconductor wafer which cannot be held at its peripheral edge due to the residue of pretreated liquid at the edge, it is conveyed by using tweezers 41 for holding only the lower surface of the wafer in contact. The upper surface of the tweezers 41 has higher frictional coefficient than other tweezers 42, 43. The conveying speed of the tweezers 41 in the case of conveying by the tweezers 41 is lower than that of the other tweezers 42, 43.
Patent JP-S60191297-A (JP)
Inventor: SUNADA TAKUYA
IPC: G10H1/18
Filed: 1984-03-13
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-S51122488-A (JP)
Title: Scattered neutral particle removing device
Inventor: TAYA SHIYUNRIKU
IPC: H01J49/02
Filed: 1975-04-18
Abstract: PURPOSE:In an ion beam mass spectrometer, to remove a scattered neutral particle by using two pairs of parallel electrodes with inverse voltage applied.
Patent JP-H11350006-A (JP)
Title: High strength spongy fired metal composite plate and its production
Inventor: WADA MASAHIRO
IPC: C22C1/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a high strength spongy fired metal composite plate and its production. SOLUTION: A high strength sponge-like fired composite plate 20 is obtained by laminating a high strength fired dense metallic reinforcing layer 21 on a high porosity sponge-like fired metallic layer having continuous pore 22 where the porosity of the layer 21 is smaller than that of the layer 22. In this case, the thickness of the fired metallic dense reinforcing layer 21 is 0.5-30% of the total thickness of the high strength sponge-like fired metallic composite plate 20.
Patent JP-S51122291-A (JP)
Title: Apparatus for laying submarine cable
Inventor: CHIBA SABUROU
IPC: H02G1/06
Filed: 1975-04-17
Abstract: PURPOSE: A laying apparatus allowing effective and economical laying operation of submarine cable by using a detachable feed bridge between fitting scaffolds. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11241145-A (JP)
Title: Austenitic stainless steel excellent in high temperature setting resistance and its production
Inventor: MUROGA SHIGEKI
IPC: C22C38/58
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the high temp. strength and high temp. setting resistance of a stainless steel by allowing it to have a specified compsn. contg. C, Si, Mn, Ni, Cr, N, Mo, W, and the balance Fe with inevitable impurities and regulat ing the Ni equivalent to specified value or above. SOLUTION: This stainless steel contains, by weight, 0.03 to 0.20% C, 0.1 to 2.0% Si, 10 to 25% Mn, <=8% Ni, 14 to 20% Cr, 0.20 to 0.50% N, at least one kind of Mo and W within the ranges of 0.5 to 6.0% Mo and 0.5 to 6.0% W, and the balance Fe with inevitable impurities. The value of the Ni equivalent: Ni+0.38Mn+22C+13N-0.077Cr-0.55i-0.14(Mo+W) which is an austenite stabilizing index is made to >=14.0. The stock having this componental compsn. is subjected to melting, casting, hot rolling and cold rough rolling by the conventional methods, is thereafter annealed, is subsequently subjected to final cold rolling at a draft of >=20% and is next subjected to aging treatment at 300 to 600 deg.C.
Patent JP-S57160859-A (JP)
Title: Sorter device
Inventor: MATSUMOTO HIROSHI
IPC: G03B27/00
Filed: 1981-03-30
Abstract: PURPOSE: To promote the operating efficiency, the reliability, and the safety of a captioned device by returning a sort pin to a standard position when the changed number of set papers is inputted by an operator.  
     CONSTITUTION: In a sorter device 15, papers discharged from a paper-discharge part of a picture shaping device 1 are sorted by moving a sort pin 42 successively. After the first sorting of a prescribed number of papers is finished in the sorter device 15, when the number of set papers is changed for the next sorting, a reset signal is sent to the sorter device 15 on the basis of the changed number of the set papers. Thereby, the sort pin 42 is moved to the standard position for preventing paper-clogging or other troubles caused by the overlapping of the first operation signal for sorting and the signal after changing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10210937-A (JP)
Title: Artificial bait obtained from natural photogenic organism as raw material
Inventor: SUZUKI YOSHITAKA
IPC: A01K97/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a safe artificial bait, being stably and inexpensively available, lasting lays and strongly stimulating baiting. SOLUTION: This artificial bait is obtained by adding alive luminous microorganisms immobilized by a natural polymer to an artificial bait obtained by mixing a raw ground fish meat dyed by a pigment with a food gelating agent and forming the mixed material.
Patent JP-H08246827-A (JP)
Title: Decompression brake device for vehicle
Inventor: KONNO TAKUMA
IPC: F01L13/06
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a decompression brake device which has satisfactory operation responsiveness. CONSTITUTION: A decompression brake device is adapted to a vehicle on which an engine having a plurality of cylinders is mounted. The cylinders are classified into two groups. An eccentric bush lever 4 of one group is provided with a spring 6 for serving as resistance for braking operation.
Patent JP-S63213488-A (JP)
Title: Direct driving motor system
Inventor: ONO YUTAKA
IPC: H02P6/06
Filed: 1987-03-02
Abstract: PURPOSE:To easily regulate a servo system by reading out an optimum control parameter value from a gain table when a servo tuning switch sets an intrinsic frequency and an inertia, and controlling to drive it. CONSTITUTION:A DC motor system has a motor section 100, a driving circuit 200 for driving it, an encoder section 300 which outputs a motor speed detected by an encoder 3001 through an encoder interface 3002, a speed controller 400 for performing feedback control of the rotating speed, a position controller 500 for performing feedback control of the rotary position, and a tuning section 600 for regulating servo systems of both the controllers. When a servo tuning switch sets both an intrinsic frequency and a load inertia, it reads out a control parameter from a gain table, and controls to drive the motor section 100 with the value.