baber/WOPTO huggingface dataset:
Patent JP-H11245828-A (JP)
Title: Electric steering system provided with plastic motor tube
Inventor: BUGOSH MARK J
IPC: H02K5/08
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a steering assembly for changing the direction of a steerable wheel of a vehicle in accordance with the turning of a steering wheel including a pinion. SOLUTION: In an electric steering system, a rack portion 34 and a male screw portion 38 are provided, a ball nut is extended around the male screw portion, a polurality of balls are mounted between a female screw of the ball nut and the male screw of the steering member for transmitting the power, and an electric motor 50 includes a rotor 132 and a stator 70 drivably connected to the ball nut. When the stator is energized, the rotor is rotated, and the ball nut is rotated. The steering assembly comprises a one-component type molded plastic member 60 having a first axial portion 62 mounted adjacent to the pinion, a second axial portion 66 surrounding and supporting a stator core 72 and a stator winding 82, and a third axial portion 110 supporting the ball nut so that it is rotated with the rotor.
Patent JP-H06196239-A (JP)
Title: Slip ring
Inventor: OKITA MASAO
IPC: H01R39/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a slip ring capable of sharply reducing the abrasion quantity between conductor plates and contacts. CONSTITUTION:A solenoid 6 is driven based on the detection signal from an acceleration sensor, and a contact 5A is separated from or pressed to a conductor plate 4 facing it by the solenoid 6. The contact 5A can be brought into contact with the conductor plate 4 only when necessary.
Patent JP-H05171465-A (JP)
Title: Formation of silicon dioxide film
Inventor: OTSUKI YASUO
IPC: C23C26/00
Filed: 1991-12-26
Abstract: PURPOSE:To form an SiO<2> film on the surface of a material to be treated without damaging or degenerating the surface. CONSTITUTION:An SiO2 film is formed on the surface of a material to be treated by immersing the material in a treating liq. contg. an acid and a silicon compd. represented by the Rx-Si-(OR')4-x [where R is at least one among H, halogen, phenyl and 1-5C alkyl, R' is at least one of H and 1-5C alkyl and (x) is 0, 1, 2 or 3].
Patent JP-H09162161-A (JP)
Title: Formation of metal pattern
Inventor: SAKURAI HIROSHI
IPC: H01L29/786
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a pattern by depositing oxide on the surface of a metal film and improving the touch with etching liquid. SOLUTION: A metal film 2a is formed on a TFT glass substrate 1 and coated with photoresist to form a photoresist wiring pattern 3a. The substrate where the metal film 2a is composed of chromium or a chromium alloy is then exposed to O2 plasma ashing atmosphere thus forming a modified hydrophilic layer. Subsequently, chromium is etched with etching liquid at the part not covered with the resist pattern 3a, 3b thus producing a metal pattern in which insufficient etching is eliminated perfectly.
Patent JP-2000131339-A (JP)
Title: Contact-rod of electric measurement device
Inventor: SHINOHARA MITSUE
IPC: G01R1/067
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact-rod for an electric measurement device (such as tester) wherein a part (contact piece) contacting to a part which is to be contacted may be switched between a pin type and a clip type (clamping method) at will according to a condition for measuring an electric characteristics. SOLUTION: A contact rod 1 provided with a clip type contact piece 3 is freely mounted to/dismounted from a tip end of a contact rod 2 provided with a pin type contact piece 2-1. Since a cylindrical holder 1-1 is of transparent resin (insulating material), a user know that it may be changed to a pin type contact piece at a glance by looking inside the holder 1-1.
Patent JP-H06166326-A (JP)
Title: Control for windshield opening/closing device
Inventor: FUJIMOTO YOSHIAKI
IPC: B60J1/00
Filed: 1992-11-30
Abstract: PURPOSE:To surely detect the position of a windshield from the generated pulse quantity corresponding to the revolution of a motor, as for the constitution in which the windshield installed at the front surface part of a cab for a construction machine is opened and closed through a cable by the operation of a driving motor. CONSTITUTION:When a relay 21 is energized through the calculation part 8 of a controller 15 by turning ON an electric power source switch 17, and the contact point is turning-ON-operated, a driving motor 9 is revolved, and pulse signals are generated from a pulse generation part 14 according to the revolution. When the UP side operation of a switch 18 for opening and closing a windshield 2 is selected, the driving motor 9 is driven to the UP side, and the position of windshield 2 is detected by the calculation part 8 from the pulse signals. When the driving motor 9 suspends revolution, and the generation of the pulse is suspended, if the counted number of pulses accords with a prescribed value, it is judged that the front window 2 rises to the uppermost edge position, and the position is memorized in a memory element 16, and used in the opening/ closling control of the windshield 2 in the succeeding operations.
Patent JP-H06167198-A (JP)
Title: Escape door for tunnel
Inventor: FURUKAWA NOBUHIKO
IPC: E05F1/00
Filed: 1992-12-01
Abstract: PURPOSE:To enable watchmen and sanitation trucks to pass through a notch section by constructing an escape door for opening and closing a door-way of a connection passage linked with an escape passage from the notch section of a part of a watchman passage as an automatic closing door, and constituting the automatic closing door of a door body closing the upper surface and sides. CONSTITUTION:An escape door 6 is provided to an escape opening 5 leading to an escape passage 3 from a notch section 4a of a watchman passage 4. A door body 7 forming the escape door 6 is constructed as an automatic closing door automatically closing an opening. The door body 7 is normally in a closing state, and the notch section 4a is closed. In the case of emergency such as a fire, etc., a person in a tunnel 1 opens the closed door body 7 with hands to open the notch section 4a, and the person passes through the escape opening 5 to escape to the escape passage 3. While, the opened door body 7 is automatically closed. Accordingly, in the case the watchman passes through the passage 4 to carry out monitoring work, etc., in normal time, it is not necessary for the wachman to ascend and descend the notch section 4a.
Patent JP-H11169032-A (JP)
Title: Fishing spinning reel
Inventor: OKADA ATSUTO
IPC: A01K89/01
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fishing spinning reel designed to miniaturize its rotary frame. SOLUTION: This fishing spinning reel has such a scheme that a rotary frame 3 rotating interlockingly with the operation of a handle is mounted, via a pair of arms 26, 27, with bale arms 30 reversibly at a fishline releasing position and a fishline winding position, respectively; a spool 4 is mounted on a spool shaft 6 subject to back-and-forth reciprocating motion on the rotational center of the rotary frame interlockingly with handle operation; each of the skirt portions 35 of the spool covering the cylindrical portion 25 of the rotary frame is so designed that the front end is smaller in diameter than the rear end; and the arms are inclined so that the respective distances (a) and (b) between the skirt portions and the inner surfaces 26a and 27a standing against the skirt portions of a pair of the arms are nearly equal to each other in the front and rear.
Patent JP-H10181756-A (JP)
Title: Sealed body and inspection method of sealed condition
Inventor: KANEKO MASAMICHI
IPC: B29C65/82
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To surely inspect a sealed condition and prevent the insulation breakage of the first member, or decrease in the productivity. SOLUTION: In the first member with an opening and a sealed part formed along the opening, the second member 14 welded to the first member 12 is provided. The second member 14 is provided with a cap covering the opening and a lug integrally formed with the cap and protruded from the sealed part. A small hole 35 is formed at the root of the lug. An electrical path does not apparently become long when inspecting the sealed condition even if the sealed part is covered with the lug. When the sealed condition of the part covered with the lug in the sealed part is not good, one hardly overlooks it.
Patent JP-H07179860-A (JP)
Title: Production of asphalt for waterproofing
Inventor: KUDO YOSHIHIRO
IPC: C10C3/04
Filed: 1993-12-24
Abstract: PURPOSE:To produce efficiently the subject asphalt which has excellent low- temperature properties, produces little smoke and odor when applied in a hot molten state, and is excellent in workability, applicability and practical performance. CONSTITUTION:This production process comprises blowing a vacuum residue, adding 2-15wt.%, in total, base oil in at least one portion to the blown asphalt during blowing when the softening point of the blown asphalt is 55-95 deg.C, and continuing the blowing until the softening point of the blown asphalt rises to 90-120 deg.C.
Patent JP-H05176620-A (JP)
Title: Grain storage apparatus of combine
Inventor: SATOJI HISAYUKI
IPC: A01F12/60
Filed: 1991-12-27
Abstract: PURPOSE:To prevent deformation of a machine frame by local concentration of weight of a grain storage apparatus. CONSTITUTION:The rear end part side of a grain storage apparatus 4 is supported rotatably or slidably in the lateral direction to a grain discharge apparatus 6 which is vertically installed on a machine table 1 and thereby the grain storage apparatus 4 is constituted movably to the outside of the machine body 5 and simultaneously a supporting device 7 capable of lifting upward and supporting front end side of the grain storage apparatus 4 from the machine table 1 side in a state where the grain storage apparatus 4 is housed in the machine body 5 is provided.
Patent JP-H07177930-A (JP)
Title: Cartridge type cosmetics pressurizing container
Inventor: TANI JINICHI
IPC: B43L19/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide the cartridge type cosmetics pressurizing container for precisely adjusting the pouring or pushing-out of cosmetics through no stage with a simple mechanism. CONSTITUTION:This container is constituted by combining a cartridge, for which an elastic circular arc-shaped cutting piece 10 is extended at the rear edge of a cartridge cylinder 2 housing a piston 8 to be slid with air tightness and a female screw 12 is formed at the inner periphery, and a holder 15 to be rotated relatively to the cartridge for guiding a pressurized screw bar 24, which is screwed with the female screw and abutted to the piston at its rear edge, at the internal part. A ratchet 27 is fitted inside the holder an a ratchet pawl 13 is correspondingly provided at the cartridge so that the relative rotation can be limited in one direction. By adjusting the rotating amount and rotating strength of the holder, the pouring or pushing-out of cosmetics is adjusted in stepless and even the cosmetics with high viscosity can be easily pushed out as well.
Patent JP-H10183717-A (JP)
Title: Drain trap and its deodorization cover
Inventor: FUKATAMI TAKAO
IPC: E03C1/29
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of lochia on the surface of a deodorization cover by providing a bottomed cylindrical trap main body stored in a draining opening, a deodorization cover arranged in the inside of the trap main body, and a drain path communicated from the lower side of the deodorization cover to the outside of the trap main body, and forming at least a part of the surface of the deodorization cover of copper or copper alloy. SOLUTION: A deodorization cover 12 is removably stored in a trap main body 2 embedded in a draining opening. The deodorization cover 12 is arranged in such a manner as to cover a cylindrical part 4. Waste water poured in the trap main body 2 passes through the lower side of the deodorization cover 12 and flows out of a drain pipe 6 over the upper end of the cylindrical part 4. At least a part of an upper body 14 or a lower body 16 of the deodorization cover 12 is formed of copper or copper alloy. This deodorization cover 12 is immersed in waste water in the trap main body 2 so that a very small quantity of copper ions is always eluted from the surface. Accordingly, the propagation of bacteria on the surface of the deodorization cover is restrained to restrain the generation of lochia.
Patent JP-H09166096-A (JP)
Title: Discharge part structure of oil lubricating system compressor
Inventor: FUJITA MASAAKI
IPC: F04C29/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent oil from being penetrated into a compression chamber, enclose a sufficient oil amount, and miniaturize a compressor, by forming in a discharge chamber, a guide passage extended from a discharge hole to an upper direction, and shielding the discharge hole from an oil enclosing space. SOLUTION: A shielding plate 14 is fixed on the rear surface of the end plate 3a of a fixed scroll so that a guide passage 15 which is extended from a discharge hole 3a1 to an upper direction can be formed by the shielding plate 14 and the end plate 3a. Lubricant oil 100 is filled into a first oil enclosing space 8 and a second oil enclosing space 10. Hereby, there is no fear that oil 100 is penetrated into a compression chamber through the discharge hole 3a1 even though the oil level L of lubricant oil 100 is set higher than the position of the discharge hole 3a1 . Also, there is no more requirement to form an oil sump by swelling a part of a casing and to provide another oil tank so that a compressor can be miniaturized.
Patent JP-H10182116-A (JP)
Title: Carbon allotrope with pseudo-one-dimensional structure and production of carbon nitride compound
Inventor: KAKUDATE YOUZOU
IPC: C01B31/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon nitride compound capable of providing a film excellent in adhesion even on a substrate of any material by generating a pinch plasma in a flowing state of an inert gas between a gap of a pair of electrodes comprising graphite housed in a vacuum vessel, and allowing the pinch plasma to form the film of a carbon allotrope with pseudo-one-dimensional structure of the substrate. SOLUTION: The subject carbon allotrope is formed into a film by housing a graphite electrode 1 in the gas-blowing side connected to a gas-introducing system, and a graphite electrode 2 receiving a flow of the gas in a vacuum vessel, and generating a pinch plasma 3 in a flowing state of the rare gas (e.g. Ar) between a vacuum gap of the electrodes 1 and 2, to form the film on a substrate 35 arranged at the position facing to the plasma 3. Carbon atoms separated from the electrodes 1 and 2 by the pinch plasma 3 is irradiated as flying particles with radiation light 3A and forms the film 6 on the substrate 35. In the same way, carbon nitride is formed into the film on the substrate by generating the pinch plasma in a flowing state of N2 gas.
Patent JP-H09167665-A (JP)
Title: Series unit
Inventor: SHINODA HOUEI
IPC: H01R31/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To connect coaxial cables without an error in the input side and the output side though an installing place is visually difficult to see when the coaxial cables for input and output are installed in corresponding connecting terminal parts. SOLUTION: A series unit main body is composed of a shielding case base body 1, its front terminal stand 2 and a shielding case cover 3, and connecting terminal parts 11 are arranged to connect a coaxial cable for input or a coaxial cable for output to these, and discriminating means 19 and 20 which discriminate whether it is the input side connecting terminal part or the output side connecting terminal part and are composed of projecting parts mutually different in the number, are arranged in the connecting terminal parts or in its vicinity.
Patent JP-H11168089-A (JP)
Title: Formation of photoresist pattern and semiconductor substrate
Inventor: ITANI TOSHIRO
IPC: H01L21/3065
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To form a rectangular photoresist pattern with good reproducibility by eliminating the deterioration in shape of the resist pattern in an interface between the resist pattern and a substrate. SOLUTION: In a method for forming a photoresist pattern 125 on a semiconductor substrate 101, whereon a photoresist film of chemically amplified resist is formed, by exposing the semiconductor substrate through a mask or a reticle having a desired semiconductor integrated circuit pattern and then PEB-tleating it and developing it using a developer, a silicon film 103 is formed through sputtering between the semiconductor substrate 101 and the photoresist film.
Patent JP-H0643710-A (JP)
Title: Image forming device with intermediate tray
Inventor: TANAKA HIDETOSHI
IPC: B41J13/00
Filed: 1992-12-28
Abstract: PURPOSE:To increase the housing number of the forms of size whose utilizing frequency is high without making a device large and to improve housing properties at high speed as well by dividing an intermediate tray into plural ones and using them. CONSTITUTION:The intermediate tray 28 is composed of a table 106 on which an elected form is loaded, a pair of rollers 107 and 108 for refeeding a paper, an intermediate stopper 109, and a tailing edge pressing member 110. The stopper 109 is freely turnably supported in the direction of the arrow, and in a small-sized form, when the form is directly ejected from a paper ejecting guide 103, the stopper 109 is in an upright position shown by a full line, and sets the leading edge of the small-sized form, to load it. On the other hand, when a large-sized form is housed, or the forms for which the tray 28 is divided and used is moved, even in the small-sized form, the stopper 109 is moved to a retreating position shown by a dotted line. The tailing edge pressing member 110 is movably supported in the direction of the arrow and used when the intermediate tray 28 is divided and the form housed/loaded thereon is moved forward.
Patent JP-H09164724-A (JP)
Title: Printing method for printer
Inventor: SHIBAZAKI SOHEI
IPC: B41J2/485
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To execute changing of a size of a paper and printing with expansion or reduction by a method wherein an expansion operation is applied to image data at a time of standard printing, a divisional printing region is set to the expanded one line wherein a quality of movement of a print head is greater than a quantity of movement at the time of standard printing, then the printing timing is controlled. SOLUTION: Upon the selection of an expansion or reduction printing mode, an expansion/reduction operation section expands or contacts the image data. For example, in the expansion mode, a quality of movement Sr of a print head 2a... on one line is enlarged by a specified magnification with respect to a quality of movement So at a standard time. As a result, a length of one line Lr becomes one expanded by the prescribed magnification with respect to that of the standard time. Divisional printing regions Za-Zc in which printed results by respective print heads 2a-2c are not overlapped are provided in the expanded one line Lr. Dividing points Km, Kn are set in the overlapped regions in the moving loci of the respective print heads 2a-2c. Thereby, printing timing of each of the print heads 2a-2c is controlled.
Patent JP-2000171331-A (JP)
Title: Signal detecting method and device therefor
Inventor: TADAKI YOSHIHARU
IPC: G01M3/24
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a signal detecting methcod and its device capable of detecting the presence of an effective signal with high reliability and extremely good working efficiency even if an interference sound is generating, or a sound signal and a silence signal are included. SOLUTION: An energy integrating characteristic calculating circuit including a sensor 1, an energy integrating circuit 2, an integrating characteristic calculating circuit 3, a judgment circuit 4, and an energy integrating characteristic calculation circuit including a time marker 5 and an analysis scheduled data memory 6 is provided. The detection data continued in time is finely divided into short monitoring unit time areas, and the level of the detected signal is monitored every monitoring unit time area. When silence level is present even in one monitoring unit time, 'normality' is judged, and the monitoring work is immediately ended.  When the detected level fluctuation of signal is large, inclusion of crosstalk is judged, this data is removed as out the subject, and the procedure is transferred to the monitoring of the following monitoring unit time area data to analyze only the data continued for a required time, having a small level fluctuating width and difficult to fudge the silence signal by highly precise frequency analyzing method.
Patent JP-H10184026-A (JP)
Title: Temporary clogging member for pipe insertion hole in concrete frame body
Inventor: FURUSAWA SHIGERU
IPC: E04G21/32
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a temporary clogging member for clogging an insertion hole of a pipe or the like formed on a concrete frame body under construction simply positively. SOLUTION: The clogging means has a clogging plate 1, a plurality of leg bodies 2, a press abutment body 3, and operation means 4. In this case, by allowing each leg body 2 to come in the insertion hole of a pipe or the like in a closed state, the clogging plate 1 is placed over an upper opening of the insertion hole H of a pipe or the like and, by keeping this state, a press abutment portion 14 is advanced by operation means to forcibly make each leg body 2 expand to engage with the insertion hole H of a pipe or the like. Thus, the temporary clogging member works to clog the insertion hole of a pipe or the like temporarily stably.
Patent JP-H05159789-A (JP)
Title: Separator for fused carbonate fuel cell
Inventor: HOSAKA MINORU
IPC: H01M8/02
Filed: 1991-12-06
Abstract: PURPOSE:To enlarge an electrode effective part by increasing the area of an electrode. CONSTITUTION:A separator used as a partitioning plate when laminating a cell, formed by interposing a tile 11 from both sides with both electrodes of an anode 22 and a cathode 23, is constituted of a separator main unit 16, cathode rails 17 and distributors 18, 19. In the separator main unit 16, the periphery is folded to a side of the anode 22 to form a wet seal surface C. Parts of manifolds 12, 13 of the separator main unit 16 are folded into a protrusive shape to form wet seal surface D, E. The cathode rails 17 are arranged in the periphery. The distributors 18, 19 are arranged in a manifold part. Since the anode 22 and the cathode 23 can be placed except in the wet seal surfaces C, D, E of the separator main unit 16, cathode rails 17 and the distributors 18, 19, electrode area can be spread.
Patent JP-H06191807-A (JP)
Title: Production of aluminum nitride powder
Inventor: FUKUYAMA YOSHIKI
IPC: C01B21/072
Filed: 1992-12-28
Abstract: PURPOSE:To provide a method for producing aluminum nitride powder by which the control of primary particle diameter is facilitated and aluminum nitride powder having a large particle diameter can be efficiently produced. CONSTITUTION:An alumina-carbon mixture is fired in an atmosphere of gaseous Ar, etc., in which the reduction nitriding of alumina does not proceed to bring the alumina into grain growth. The fired mixture is further fired in an atmosphere in which the reduction nitriding of alumina proceeds.