baber/WOPTO huggingface dataset:
Patent JP-2001122171-A (JP)
Title: Wheel stopper method for two-wheeler placing base
Inventor: SHIOZAWA EIJI
IPC: B62H3/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a wheel stopper method for a two-wheeler placing base capable of automatically fixing and releasing a wheel of a two-wheeler. SOLUTION: This wheel stopper method for the two-wheeler placing base 5 is used for a multilevel two-wheeler parking structure turning round the plural two-wheeler placing bases 5 like a Ferris wheel by hanging the plural two- wheeler placing bases 5 from an annular support member in a multilevel state at vertically even intervals and turning the annular support member to the inner direction of a two-wheeler entrance. A stopper body allows detachment of the wheel of the two-wheeler Q with the two-wheeler placing base 5 positioned at a downmost part in the two-wheeler entrance, while the stopper body prevents the detachment of the wheel of the two-wheeler Q with the two- wheeler placing base 5 raised from the downmost part.
Patent JP-H07130693-A (JP)
Title: Single-wafer type both-face cleaner
Inventor: MATSUKAWA HIROYUKI
IPC: B08B11/04
Filed: 1993-11-05
Abstract: PURPOSE:To provide a versatile single-wafer type both-face cleaner by arranging a mechanism for cleaning a wafer and a mechanism for inverting the wafer along a wafer path. CONSTITUTION:A single-wafer type bath-face cleaner 1 comprises a longitudinally-moving main arm 5 above a straight path 6 to receive a wafer W from an auxiliary arm 4. On one side of the path 6 are provided a brush scrubber 7 for cleaning the front surface of the wafer and another brush scrubber 8 for cleaning the reverse surface of the wafer. On the other side of the path 6, four heaters 9 are stacked and two wafer-inverting mechanisms 10 are stacked next to the heaters. The arrangement described above helps to improve process throughput.
Patent JP-H11129790-A (JP)
Title: Seat slide device
Inventor: MATSUKI TOSHIYUKI
IPC: B60N2/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To change a stroke simply by detachably providing a member for changing stroke which shortens a stroke through the collision with a nut body on a nut body side of a damper in one end part or the other end part of a lead screw. SOLUTION: A first member for changing stroke 17 on the right side is detachably attached on one end side of a lead screw 7 on the right side, and a second member for changing stroke 18 on the right side is detachably attached on the other end side thereof. In the same way, a first member for changing stroke 19 and a second member for changing stroke 20 are attached to a lead screw 8 on the left side. When the lead screws 7, 8 on the right and left sides move to a retraction side of a seat, the other end sides of the first members for changing stroke 17, 19 collide against nut bodies 11, 12 so that the seat does not move backward exceeding the most retraction position. In the same way, the second members for changing stroke 18, 20 regulate the travel of the seta on the advance side.  Since the member for changing stroke 17, 18, 19, 20 are attached detachably, it is possible to change the stroke simply.
Patent JP-S63152973-A (JP)
Title: Culturing or examining instrument and production thereof
Inventor: YOSHIDA TAKAO
IPC: G01N33/48
Filed: 1986-12-17
Abstract: PURPOSE:To facilitate the production of an examining instrument and uniform treatment, by subjecting at least part of surface of the instrument made of a synthetic resin to oxidation treatment by ultraviolet ray pulse irradiation and preparing the examining instrument. CONSTITUTION:When ultraviolet rays 3 using an ultraviolet ray lamp as a light source irradiates a culture vessel 1 obtained by molding a resin into a form fitted for uses, ozone 5 is produced around the culture vessel 4 from the oxygen in air. Further radical from the ozone 5, namely activated oxygen 6 is produced by irradiating the ozone 5 with ultraviolet rays. The activated oxygen 6 has strong oxidation properties and links with hydrogen 7 contributes to hydrophobic properties of the resin to remove the hydrogen 7 from the resin surface 8 and as a result, the resin surface 8 is hydrophilically treated and the activated oxygen 7 is linked 9 with the resin itself at the same time to further improve the hydrophilic properties.
Patent JP-2000193876-A (JP)
Title: Variable focal distance optical instrument
Inventor: YASUDA TOSHIYUKI
IPC: G02B7/08
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument variable in focal distance in which an optical unit is not moved by the effect of the backlash by the external force irrespective of the focal distance change and stop position of the optical unit. SOLUTION: If zooming action is stopped (S014), and the stop position of a lens barrel when the zooming action in the direction of the long focal distance is stopped is on the focal point end side shorter than the extreme value (S015), or the stop position of the lens barrel when the zooming action in the direction of the short focal length is stopped is on the longer focal point end side than the extreme value (S020), the motor is controlled so that the lens barrel is moved over the stop position in the take-in direction, and then taken out to the stop position (S016).
Patent JP-H08133356-A (JP)
Title: Inclined actuation type spray head structure
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/16
Filed: 1994-10-31
Abstract: PURPOSE: To spray contents during a finger-pressure actuation and to intermittently spray contents in the case of continuous spray and in the case of a used container by a method wherein a lower end short cylindrical part of a spray head body and a finger-pressure actuation part are interconnected by a resilient connection part and an engaging part which can be releasably engaged with an engaging protrusion provided on the finger-pressure actuation part is provided on the lower end shirt cylindrical part. CONSTITUTION: A spray head body 1 is comprised of a lower end short cylindrical part 2 and a finger-pressure actuation part 3, and both of the parts are interconnected by a resilient connection part 5. An engaging protrusion 16 is provided on the part 3 of the body 1 and an engaging part 18 which can be releasably engaged with the protrusion 16 is provided on the part 2 of the body 1. During the actuation of the part 3, contents can be sprayed, and in the case of continuous spray of contents and in the case that residual gas in a used container is discharged, the protrusion 16 is brought into engagement with the part 18 to effect continuous spray, so that residual gas in the used container is discharged.
Patent JP-2001126558-A (JP)
Title: Method of producing coaxial cable
Inventor: FUTABOSHI AKITO
IPC: H01B13/016
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a coaxial cable, which can improve productivity and also allows a space within a factory to be economized. SOLUTION: A method of the present invention includes a winding step in which an insulating body 3 made of string shape foamed plastic is spirally wound around an inner conductor 1 to produce an inner intermediate product. In this method, the inner conductor 1 is moved continuously through a central port 12 of a rotary die 9 for extrusion. Also, a molten plastic 23 for foaming is extruded in a band shape from a discharge port 15 of a section 14 of the rotary die 9, while rotating the rotary die 9 to wind spirally the molten plastic around the inner conductor, thereby forming the insulating body 3.
Patent JP-H03162919-A (JP)
Title: Method and apparatus for molding thick-walled article with injection molding machine
Inventor: YAMAMOTO SHINJI
IPC: B29C45/16
Filed: 1989-11-22
Abstract: PURPOSE:To obtain favorable external appearance and realize almost no sinking and deformation by a method wherein molten resins are injected from a plurality of injection molders, the temperature settings of which are different from one another, into a mold in the order of higher temperature. CONSTITUTION:Injection machines 1 - 3 are normal injection machines. Nozzles are installed respectively at the tips of the injection machines 1 - 3. Further, at the tip part of the nozzles, a change-over valve 7 is installed so as to be able to selectively communicate molten resins injected from the injection machines 1 - 3 with the cavity 10 of a mold 9. The set temperatures of respective cylinders and nozzles are different from one another. When the injection machines 1, 2 and 3 are in the order named according to the height of the set temperature, firstly the injection machine 1 is injected and then the injection machine 2 and finally the injection machine 3 are injected. Thus, the molded item, which is molded as mentioned above, has a favorable external appearance and almost no sinking and deformation develops.
Patent JP-H10131793-A (JP)
Title: Catalyst deterioration determination device for internal combustion engine
Inventor: SHIMIZU HISATO
IPC: G01M15/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst deterioration determination device which can determine deterioration degree of a catalyst with high accuracy. SOLUTION: An exhaust emission control device 13 arranged on an exhaust pipe 12 of an engine 1 is prepared by housing an upstream side housing part 13a and a downstream side housing part 13b respectively housing catalyst are housed in one vessel. An O2 sensor 15 is arranged between the upstream side housing part 13a and the downstream side housing part 13b. An air-fuel ratio feedback control is performed according to an output of the O2 sensor 15. A deterioration degree is determined in whole of the catalyst in the exhaust emission control device 13 based on a determination time TCHK corresponding to an inversion frequency of the output of the O2 sensor 15. A volume of the upstream side housing part 13a ranges between 30 and 60% of a total volume.
Patent JP-H02255925-A (JP)
Title: Method and device for memory test
Inventor: FUKUNAKA HIDETADA
IPC: G11C29/56
Filed: 1988-11-30
Abstract: PURPOSE:To perform a memory test at a higher speed and with high reliability with use of a small hard quantity by applying both a test which is carried out by a test function included in a memory and a test which is carried out via a normal memory access route. CONSTITUTION:When a system is started, a processor 21 sends a test function start signal 4-1 contained in a DRAM to a memory control part 22. A test function control circuit 9 receives the signal 4-1 to start a test action and switches the DRAM access route switch circuits 20-1 and 20-2 to the route led from the circuit 9. Thus the test is carried out based on the specifications of a test function included in the DRAM. In such a case, no test is carried out yet to cover its own test function and a normal memory access route. Therefore, an address line 7 and a data line 8 are activated and the circuits 20-1 and 20-2 are switched to the normal access route side. Then the contents of a write register 3 of the processor 21 are written into a memory, and the read data are stored in a register 1 and checked by a computing element 2.
Patent JP-H06146087-A (JP)
Title: Electroplating method
Inventor: DOI NOBUYASU
IPC: C25D21/14
Filed: 1992-11-12
Abstract: PURPOSE:To maintain the specified concn. of the metal ions in a plating liquid by separately connecting plural anodes consisting of insoluble anodes and soluble anodes, thereby regulating the current flowing in the anodes in correspondence to the concn. of the metal ions in a plating bath. CONSTITUTION:The plural anodes consisting of the insoluble anodes and the soluble anodes are separately connected via, for example, a multianode current distribution controller. The concn. of the metal ions in the plating bath is then analyzed and the current distribution ratios flowing in these anodes are regulated in accordance with the results thereof. The concn. of one or >=2 kinds of the metal ions in the plating bath is managed constant.
Patent JP-H10273948-A (JP)
Title: Method of building floor using underground heat accumulation and underfloor leveling jig
Inventor: ASO KUNIO
IPC: E04G21/18
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify the leveling of the upper surface of a concrete substrate during a construction of a floor structure in which a floor panel is laid directly on the concrete substrate and which utilizes an underground heat accumulation. SOLUTION: Stones (or recycled material) are laid in a continuous footing 22 (a place where a floor is built) so as to form a gravel layer 23 which is then covered thereover with a sheet 24, and bed-sills 25 are built on the continuous footing 22. A leveling jig 16 is laid and secured between opposed bed-sills 25, the jig 16 having receivers 10 adapted to be secured to side surfaces of the bed-sills 25, and a scale 11 bridging between the receivers 10. The upper edge 2 of base panels 1 of the receivers 10, the upper edge of a support panel 5, the upper edge 12 of the scale 11 and the upper surfaces 27 of the bed-sills 25 are set so as to be horizontally flush with one another. Concrete 28 is placed in the bed-sills 25, and the upper surface 29 of the concrete is horizontally leveled along the upper edge of the leveling jig 16 and the upper surfaces of the bed-sills 25.  After curing, a floor finish panel is laid on the upper surface 29 of the concrete through the intermediary of a substrate panel 30 so as to build up the floor.
Patent JP-2001124483-A (JP)
Title: Ceramic tube for heat exchanger
Inventor: TAKAI TADASHI
IPC: F28F21/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic tube for heat exchanger which can be improved in heat-exchanging capacity. SOLUTION: A ceramic tube 20 for heat exchanger is composed of a ceramic and has heat radiating recessed and projecting sections 20a which are integrally formed on its outer peripheral surface and enlarge the area of the surface and a flow passage 20b which is formed inside the tube 20 for making an exhaust gas flow. On the inner peripheral surface of the flow passage 20b, heat receiving recessed and projecting sections 20c are integrally formed and enlarge the area of the surface.
Patent JP-2001126784-A (JP)
Title: Pressure-welding terminal and method preparing for the same
Inventor: KOYATA KEN
IPC: H01R4/24
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-welding terminal which has high reliability for an electrical connection with an electric wire, needs a little force for a pressure-welding, moreover is easy to prepare and is inexpensive. SOLUTION: A pressure-welding terminal is formed from a sheet of metal plate having a plating layer and has a connection part 10 to a facing terminal and a pressure-welding part 12 with an electric wire, where the pressure-welding part 12 comprises a lower wall 16, a pair of sidewall 18A, 18B bended in the same direction in both sides of the lower wall and a pressure-welding blades 24A, 24B cut and stood, so that heads are faced on the lower wall 16 from the pair of sidewall. In the pressure-welding terminal, plating metal 28K scraped from a plating layer 28 of the pressure-welding blade is coated on the breakup surface of the heads of the pressure-welding blades 24A, 24B.
Patent JP-H0538800-A (JP)
Title: Printing method
Inventor: MORI AKIHIRO
IPC: G03F7/00
Filed: 1991-11-19
Abstract: PURPOSE:To solve a problem such as a flaw and fouling to a printing plate by forming superposing and non-superposing patterns to a superposing layer under the state, in which an original plate for photosensitive printing having the superposing layer between a support and a separate film is installed to a plate cylinder, peeling the separate film and constituting the printing plate. CONSTITUTION:The printing method is composed of a printing-image forming section A, a peeling section B and a printing section C, and a printing image pattern is formed to an original plate 12 for photosensitive printing mounted onto the circumferential surface of a plate cylinder 13 in the printing-image forming section A, and the printing-image forming section A is constituted of an optical system including an optical unit 130. The original plate 12 for photosensitive printing is formed by shaping a superposing layer 101 between a support 100 and a separate film 19, and superposing and non-superposing patterns are formed to the superposing layer 101. In the peeling section B, the separate films 19 on the original plate 12 are peeling by a separating guide 20, and the separate films 19 are recovered in a recovery tray 22. The original plate 12 is used as a printing plate by peeling the separate films 19, and printing is conducted by employing the original plate.
Patent JP-H02210503-A (JP)
Title: Display controller for sequence control unit
Inventor: HIRASAWA TOSHIO
IPC: G05B19/048
Filed: 1988-11-29
Abstract: PURPOSE:To simply obtain a sequence control unit containing a display function at a low cost by adding a display part to a part of an operating part and at the same time securing the interface between a sequence controller and the operating part via an interface circuit. CONSTITUTION:A display part 4 is secured at a part of an operating part 3. At the same time, the interface is secured between a sequence controller 1 and the part 3 via an interface circuit 10 which contains at least a data or display transfer speed control function and a waveform shaping function. Thus the display part 4 of the part 3 can be directly driven with the output of the controller 1. Then a sequence control unit containing a display part is obtained at a low cost.
Patent JP-2001127467-A (JP)
Title: Printed board
Inventor: YAMAMOTO MASAYUKI
IPC: H05K1/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed board which can be applied to both industrial personal computers and panel computers, thus saving time and cost for designing. SOLUTION: On a printed board 1, mounted with expansion board connectors and expansion card slots containing common signal line groups 4, 5 and 6, the line groups 4, 5, and 6 are arranged in an L-form and foot prints 3 and 10 for expansion card slots are arranged in both vertical and horizontal directions, so that the mounting positions of expansion card slots can be changed. Accordingly, the printed board 1 is made so that it can be applied to both industrial computers and panel computers.
Patent JP-2000201017-A (JP)
Title: Flexible leakage waveguide and manufacture of the same
Inventor: KUSUNOKI MASAHIRO
IPC: H01Q13/20
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve deformation resistivity against an outer force, and to improve reliability by suppressing the degradation of characteristics by providing a structure in which the outer side of a waveguide having irregular waveform-shaped wall faces in the longitudinal direction whose cross-section is shaped so as to be rectangular is covered with an outer sheath. SOLUTION: The wall faces of a hollow waveguide 1 whose cross-section is rectangular are formed like an irregular waveform shape in the longitudinal direction, and radio leakage slits 3 are arranged in prescribed intervals in the longitudinal direction at the central positions of the projecting side walls on the short sides of the rectangular shape as necessary. Dielectric tapes for closing the openings of the slits 3 are laminated on the surface of the waveguide 1, and a lubricant such as glue is packed between the waveguide and the outer sheath.  Thus, the cross-section is shaped so as to be rectangular so that resistance against any charge deformation due to an outer force can be increased to reduce any deformation, and the degradation of radio propagating characteristics due to the deformation of the waveguide can be reduced, and the fluctuation of the radio leakage amounts or the directivity of radiation can be prevented. Also, the tape is adhered so that the intrusion of any foreign matter can be prevented, and an inter-waveguide partial space can be maintained with an ideal air dielectric constant, and electric characteristics can be improved.
Patent JP-H05208966-A (JP)
Title: Production of iminothiazoline derivative
Inventor: KAWAMURA SHINICHI
IPC: C07D277/40
Filed: 1992-11-13
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for herbicide, etc., by a short process simply, efficiently and in high yield by treating a specific thiourea derivative with an acid and subjecting to ring formation. CONSTITUTION:A thiourea derivative of formula I [R<1> is halogen, halo lower alkyl, halo lower alkoxy, etc.; R<2> is H or halogen; R<3> is H or (substituted) lower alkylcarbonyl; R<4> is H or lower alkyl] is treated with 80-99 % aqueous solution of sulfuric acid and subjected to ring formation at 40-80 deg.C to give the objective compound of formula II.
Patent JP-2001123953-A (JP)
Title: Compressor and refrigerant system using the same
Inventor: SUZUKI MASAAKI
IPC: H01B3/42
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current from a compressor and a system using the same by reducing permittivity of film insulation of a slot insulating part of a rotating machine composing a compressor, and nonpolarizing the operation fluid used therefore, in order to prevent deterioration of efficiency correspondingly to increase of frequency in controlling a refrigerant system. SOLUTION: A polyethylene terephthalate film having bores is adopted to a slot insulating part of a rotating machine. Propane and mineral oil are user as refrigerant and lubricating oil respectively of operation fluid of compressor. A refrigerant system is composed by connecting a condenser, an expansion valve, an evaporator to the rotating machine and the compressor.
Patent JP-2000131838-A (JP)
Title: Photosensitive resin composition, production of relief pattern and semiconductor device
Inventor: KO MASAHIKO
IPC: G03F7/027
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which exhibits superior photosensitive characteristics, has high resolution, is excellent in the rate of a residual film, has good volatilizability in imidation and good characteristics of a hardened film and exhibits superior process stability. SOLUTION: The photosensitive resin composition contains (A) a compound of formula I, (B) a polyimide precursor, (C) a photopolymerization initiator and (D) a compound selected from benzoquinone, phenol, catechol, resorcinol and hydroguinone compounds. In each of these compounds, a hydrogen atom bonding to the ring may be substituted by a substituent. The surface of a coating film of the photosensitive resin composition is irradiated with active light beams through a patterned mask and the unirradiated part is removed by development to produce the objective relief pattern. In the formula I, R and R' are each H, methyl, ethyl or propyl independently, R" is H or methyl and (n) is 2, 3 or 4.
Patent JP-2001122686-A (JP)
Title: Process for producing compost
Inventor: UKAI MASANORI
IPC: C05F17/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently ferment and compost organic raw materials, such as excess sludge, discharged from an activated sludge treatment of waste water. SOLUTION: Aerobic fermentation is promoted by mixing cement and wooden pulp with the organic raw materials described above, making the fermentation system alkaline, sufficiently assuring the field of fermentation bacterium rooting and increasing an air content.
Patent JP-S63157377-A (JP)
Title: Floppy disk
Inventor: MURAYAMA HIROKI
IPC: G11B21/10
Filed: 1986-12-22
Abstract: PURPOSE:To realize high track density in a variable length sector by recording track position signals for each reference data value. CONSTITUTION:The servo patterns 12 are recorded alternately at positions shifted every half track against a data track 11. If the data value of N sectors is set at 512 bytes, for example, the data are divided every 25 bytes and the patterns 12 are recorded among these divided data. Thus the approximately same number of track position signals are obtained in 256 bytes per sector. In this case, only a single ID part is needed for the N sectors. Thus it is possible to realize the high track density in a variable length sector.