baber/WOPTO huggingface dataset:
Patent JP-2000171681-A (JP)
Title: Motor-driven revolver controller
Inventor: FUJIWARA MASARU
IPC: G02B7/16
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven revolver controller constituted so that an objective lens is prevented from colliding with a sample or an obstruction. SOLUTION: The revolver controller is provided with a revolver main body 2 to which the plural objective lenses 3a-3e are attached and which is rotatably arranged, a driving means 6 driving the main body 2 to be rotated, a selection means 7 selecting the target objective lens to be moved to an optical path position, a recognition means 5 recognizing the objective lens set at the optical path position, a set means 8 setting the prescribed objective lens inhibited from being passed through a prescribed position when a revolver is rotated, and a control means 9 controlling the driving of the driving means 6 based on the recognized result of the recognition means 5 and information set by the setting means so that the objective lens selected by the selection means 7 is moved to the optical path position.
Patent JP-H07186454-A (JP)
Title: Tape printer
Inventor: NIWA AKIHIKO
IPC: B41J5/30
Filed: 1993-12-27
Abstract: PURPOSE:To improve an increase in use application and external appearance by storing a plurality of specific processing programs in a program memory of a ROM and thereby so constituting as to similarly modify a frame for enclosing a character, etc., to print when the character, etc., is modified. CONSTITUTION:A controller C for a tape printer variously calculates by a CPU 20 based on various programs stored in a ROM 21. When a keyboard 3 connected to an input/output interface 25 is operated, a character, a numeric character are stored in a RAM 30, displayed on a display unit DM, and printed by a printing mechanism PM. A program memory 33 of the ROM 21 stores a program 22a for modifying the character, etc., a program 22c for setting a range of a frame for enclosing the character, etc., a program 22d for modifying the frame, a program 22b for setting the frame, and a program 22d for converging modified data stored in the RAM 30 to dot pattern data to print it, etc.
Patent JP-H06173217-A (JP)
Title: Removing and cleaning device for rubber or the like on paved road
Inventor: HIRAISHI FUMIO
IPC: A47L11/10
Filed: 1992-12-02
Abstract: PURPOSE:To improve cleaning efficiency by providing the tip of a movable truck with a rotatable vertical shaft, and laterally providing its lower end with a nozzle arm having a plurality of downward cleaning nozzles, and jetting high temperature pressurized cleaning water from the cleaning nozzle toward a road surface. CONSTITUTION:A movable truck 1 is run in a crossing direction to a runway, and a motor 2 is started to rotate a nozzle arm 7 through a rotary shaft 5. Next, high temperature pressurized water supplied from a boiler and a pump is jetted through a nozzle 8 under the pressure of about 50 to 400kg/cm<2>. In this case, the high temperature pressurized water is jetted in a belt-shaped pattern from the slit-shaped nozzle of the nozzle 8, and injection is carried out in parallel to the grouping groove of the runway, and rubber or the like broiledly attached onto a road surface is softened under high temperature and stripped off by synergetic effect with injection pressure. In addition, the shaft 5 is moved up and down to adjust a distance between the nozzle 8 and the road surface to the optimum state. Thus the rubber or the like adhering to the road surface can be effectively removed and cleaned without damaging a paved surface.
Patent JP-2001166177-A (JP)
Title: Optical branching device and optical network
Inventor: HAMADA TSUTOMU
IPC: H04B10/80
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching device capable of easily changing, through a simple structure, the branching ratio of an inputted optical signal and also to provide an optical network using this optical branching device. SOLUTION: The optical branching device 100 is constituted of a light transmitting medium 1, an light diffusing plate 2 provided on the end face on the incident side of the medium 1, and outgoing waveguides 3a, 3b provided on the end face on the outgoing side of the medium 1. A signal light 410 from a light emitting element 41 is made incident on the light diffusing plate 2 of the medium 1, propagated inside the medium 1 while being diffused at a prescribed diffusion angle θby the light diffusing plate 2, emitted from the end face on the outgoing side of the medium 1, and made incident on the outgoing waveguides 3a, 3b branched into two pieces, and signal light beams 420, 421 are outputted from the outgoing waveguides 3a, 3b at a prescribed branching ratio that corresponds to a distance between the end faces of the medium, light incident position, and light diffusion angle.
Patent JP-2001161606-A (JP)
Title: Circulating vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L5/14
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a circulating vacuum cleaner to prevent the degradation of suction performance by preventing the exhaust air in a circulating channel from flowing into a dust chamber. SOLUTION: In the circulating vacuum cleaner with a main case 10, made of a division case 11 divided crosswise, which includes a dust chamber 13 to contain a dust bag (dust collector) 40, a motor fan chamber 14 to contain a motor fan 50 provided in the downstream side of the dust chamber 13, a suction hole 34 communicating with the dust chamber 13, an exhaust hole 35 to discharge the exhaust air from the motor fan 50 and a circulating channel K to lead the exhaust air from the motor fan 50 to the exhaust hole 35, the circulating channel K in the main case is interposed between the upper wall 12d (peripheral wall) of the dust chamber 13, which is the upper side when in use, and the inner wall of the main case 10,  preventing the joint surface of the upper wall 12d from being separated by the heat and the weight of the motor fan 50 and preventing the exhaust air from flowing from the circulating channel K into the dust chamber and thus preventing the degradation of the suction performance.
Patent JP-H11184901-A (JP)
Title: High frequency circuit pattern design support device
Inventor: MATSUMARU MITSUSHI
IPC: H05K3/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily calculate a line length by calculating the line length on the microstrip transmission line pattern of a semiconductor element for a high frequency circuit from stored pattern arrangement information and displaying the line length on the pattern. SOLUTION: The coordinate values of start and end points on the pattern of the microstrip transmission line being the object whose line length is calculated are inputted from an input device 7. A processor 10b-1 collates the coordinate values of the start and end points with the microstrip transmission line stored in a storage device 10b-2 and specifies the pattern of the microstrip transmission line including the start and end points. The processor 10b-1 calculates the route of the line length as the line length of the microstrip transmission line from that arrangement information. The processor 10b-1 selects the shortest line length from the start and end points of the line length of the microstrip transmission line. Then, the length of the selected line length of the microstrip transmission line is calculated and displayed on a display 8.
Patent JP-H10180576-A (JP)
Title: Assembling method and device for joint cross coupling
Inventor: NAKAGAWA YUICHI
IPC: F16D3/26
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To give a constant preload certainly to the end face of a joint cross shaft part using a spreading reaction force of a yoke. SOLUTION: A hook 41 to spread a yoke and a pressure fitting rod 51 for a bearing case are driven by servo motors 81 and 52. The spreading position of the hook 41 and the advancing position of the rod 51 are specified on the basis of the loads applied to the servo motors 81 and 52. Even in the case there is dispersion in the rigidity of the yoke, the overall length of the joint cross, and the thickness of the bearing case bottom part, it is possible to certainly align the yoke with the cruciform shaft.
Patent JP-2001163455-A (JP)
Title: Document separation-feeder
Inventor: OKAWA KENICHI
IPC: B65H1/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To surely feed and carry paper by preventing a skew when separating and feeding document paper of a facsimile and a copier without requiring a complicated mechanism and control. SOLUTION: This document separation-feeder provided with a document setting tray 1 for placing document paper, a paper feeding mechanism part 2 for taking up and carrying one by one of the document paper placed on the document setting tray 1 and a document positioning guide 4 for guiding the document paper in the paper carrying direction by abutting to paper carrying directional left and right side edge parts of the document paper, has plural projecting ribs 3 abutting to a paper surface of the placed document paper on a paper placing surface of the document setting tray 1, and is constituted so as to carry the document paper placed on the document setting tray 1 by being supported and placed in a state of deflecting to the paper carrying directional front and rear sides when the projecting ribs 3 abut to the paper surface.
Patent JP-H09200762-A (JP)
Title: Method and device for encoding video signal
Inventor: IN SEIKIYOKU
IPC: H04N1/028
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To much more improve encoding efficiency by using not only spatial redundancy in one block of a video frame but also correlative relation between blocks. SOLUTION: 1st transformation block 13 generates the group of transformation coefficients of a 1st class composed of P×Q pairs of M×N transformation coefficients for each group by generating the pairs of M×N pieces of transformation coefficients expressing the level of frequency component concerning respective P×Q pieces of blocks contained in each group inputted from a grouping block 12. A rearrangement block 14 supplies M×N pairs of P×Q pieces of rearrangement coefficients having the same frequency component. A 2nd transformation block 22 generates the 2nd class of transformation coefficients corresponding to M×N pairs of P×Q pieces of rearrangement coefficients through a method similar to that of the 1st transformation block 13. A correlation calculation block 20 calculates the correlative relation among the P×Q pieces of blocks corresponding to the group of transformation coefficients and outputs a select signal to a selector 28.
Patent JP-H07134652-A (JP)
Title: Interactive processing system and interactive processing method
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06F9/44
Filed: 1993-12-30
Abstract: PURPOSE:To provide an interactive processing system capable of smoothly advancing conversation without stopping an interactive processing even when contradiction is detected. CONSTITUTION:A language analysis part 2 and a modal analysis part 3 perform semantic analysis and modal analysis to a talk inputted from an input part 1 and an inference part 4 performs inference based on the semantic analysis result of the talk of a user, prepares a response to the talk of the user so as to have conversation with the user and outputs it to the user. At this time, the inference part 4 performs an inference processing by referring to a conversation history, specifies the talk part of the user considered as to generate the contradiction in the conversation history based on a modal analysis result even when the contradiction is present in the conversation history, performs the inference processing while neglecting the talk part concerned and outputs the response.
Patent JP-2001166737-A (JP)
Title: Color picture display device
Inventor: TAKAYAMA ICHIRO
IPC: H04B7/26
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To realize a color picture display device capable of obtaining a proper color display even when respective luminous colors of thin film display elements are different delicately from picture signals of an NTSC(national television system standard committee) or the like and current-luminance conveterting efficiency of respective colors are not identical. SOLUTION: This device which has thin film display elements to be driven with a current for every pixel and displays colors corresponding to plural color signals, is provided with a color signal converting means 4 for converting the ratio of respective colors of color signals 3R, 3G, 3B transmitted from a color signal source 2 into the ratio of signals 4R, 4G, 4B suited to respective colors of the thin film display elements.
Patent JP-H06175672-A (JP)
Title: Noise suppressing device for light source equipment
Inventor: AOYAMA MASAHIRO
IPC: G03B15/02
Filed: 1992-12-07
Abstract: PURPOSE:To suppress a noise due to currents flowing through the reactor of the light source equipment alternately in the opposite directions. CONSTITUTION:The light source equipment 62 has a light emitting element and a noise generated by this light source equipment 62 is gathered by a microphone 64, whose output signal is inverted in phase by a phase inverter 66 and amplified by an amplifier to a proper level, and then emitted from a speaker 70 toward the light source equipment 62.
Patent JP-H06170586-A (JP)
Title: Display method and device for peripheral direction welding range nozzle and the like
Inventor: OKAWA IZUMI
IPC: B23K9/028
Filed: 1992-12-08
Abstract: PURPOSE:To display the welding range to be cladded by welding so as to execute correctly cladding by welding. CONSTITUTION:A V-shape abutting part 2 of a main body 1 is abutted on the outer periphery of a nozzle to be welded, a marking-off pin 20 in inserted in a piece 9 horizontally passing through the bottom center of V-shape of the abutting part 2 and supported on the main body 1 in a sliable state and a bracket 16 horizontally provided above the main body 1 with a rod 15 in a shiftable state, the marking-off pin 20 is pressed to contact with the surface of a cylindrical body on which the nozzle is welded, the piece 9 is slid against the main body 1, and the bracket 16 is horizontally shifted against the rod 15. The marking-off pin 20 is kept in parallel with the surface of the nozzle having a specific distance between the pin and the nozzle, the piece 9 is fixed on the main body 1 and the bracket 16 is fixed on the rod 15. Then, the abutting part 2 is moved along the outer circumference of the nozzle and the surface of the cylindrical body is marked with the tip end 28 of the marking-off pin 20.
Patent JP-H05162047-A (JP)
Title: Numerical controller
Inventor: MIWA OSAMU
IPC: G05B19/18
Filed: 1991-12-13
Abstract: PURPOSE:To start working automatically from the program following a worked process without needing the judgment of working stage by an operator when the working is interrupted and restarted. CONSTITUTION:Completion display codes 8a-8d by process are put into respective process programs 7a-7d in a working program 2. Every time the respective process programs 7a-7d are successively performed, the completion display codes 8a-8d by process described in the process program are read out by a process completion judging means 9 and the corresponding process completion stage is stored in a state storing means 12. When the running is interrupted and restarted, the process programs 7a-7d following the completed process in the working program 2 are called from the memory content in the state storing means 12 and automatically started by turning on a running preparation switch 14 and automatic mode switch 15 through a program searching means 11.
Patent JP-H05166192-A (JP)
Title: Adjusting method for optical pickup
Inventor: NAGANO TOSHIHARU
IPC: G11B7/08
Filed: 1991-12-13
Abstract: PURPOSE:To provide an adjusting method for an optical pickup which does not require any precise machining with a small number of parts and can be easily undergone the fine adjustment. CONSTITUTION:A light source holding member 2 is provided to hold the light source of an optical pickup together with a chassis 1 having an opening part 11 together with eight actuators 31-38 which have the pipes 31a-38a connected to an elastic bag and change the liquid pressure in the bag to change the volume of the bag by means of a liquid pressure control means connected to the pipes 31a-38a. The member 2 is put into the part 11 and the actuators 31-38 are provided between the member 2 and the part 11. Thus the member 2 is held with no direct contact secured to the chassis 1. The liquid pressure of each actuator is controlled by the liquid pressure control means and the member 2 is controlled in a desired attitude. Then the resin is injected into a gap formed between the member 2 and the part 11 of the chassis 1 and hardened. Thus the member 2 and the chassis 1 can be fixed in a unified body.
Patent JP-2001164418-A (JP)
Title: Method of producing modified cellulose regeneration fiber
Inventor: ITOYAMA MITSUNORI
IPC: D06M101/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a production process for modified cellulosic regenerated fiber that can reduce the swelling with water, one of the defects in the cellulosic regenerated fiber, gives excellent fabric hand with fibrillation suppressed. SOLUTION: After a crosslinking agent bearing two or more reactive functional groups in the molecule is added to the cellulose viscose solution, the resultant viscose solution is extruded into the coagulation and regeneration bath, then brought into contact with an aqueous solution of a crosslinking agent bearing two or more reactive functional groups whereby the cross-linking treatment is repeated. In this case, an epoxy crosslinking agent may be used as a crosslinking agent. The amount of the crosslinking agent to be added to the cellulose viscose is 1-15 wt.% based on the cellulose in the viscose solution and the concentration of the crosslinking agent in the aqueous solution on the repeated crosslinking treatment is 1-10 wt.%.
Patent JP-2000183274-A (JP)
Title: Semiconductor package and method for manufacturing the same
Inventor: YAMAMOTO TETSUYA
IPC: H01L25/07
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package for reducing a packaging area as compared with conventional cases. SOLUTION: A semiconductor package is provided with a flexible insulation base 20, where a wiring pattern 23 is formed and at the time an electrode 24 is formed on one surface 20a, while the insulation base 20 is bent at a specific bending position with one surface 20a inside, a plurality of semiconductor elements 30 that are packaged at both side regions of a bent position S of the insulation substrate 20 respectively via the electrode 24, and a sealing resin 42 for sealing the insulation base 20 and the semiconductor element 30.
Patent JP-H07197344-A (JP)
Title: High-strength sewing yarn
Inventor: KAWAMOTO HARUHIKO
IPC: D02G3/36
Filed: 1993-12-28
Abstract: PURPOSE:To obtain high-strength sewing yarns capable of obtaining such high- level sew line strength as to be hard to cause yarn breakage even in sewing operation under high tension. CONSTITUTION:This high-strength sewing yarn can be obtained by covering a high-strength yarn 2>=20g/d in tenacity with plural synthetic fiber yarns 1 through their twisting and by bonding both the high-strength yarn and synthetic fiber yarns with a thermally adhesive filament yarn 7. In this case, the synthetic fiber yarn is interlaced yarn having numerous loops on the surface by a fluid disturbance treatment.
Patent JP-H11179989-A (JP)
Title: Image recorder and toner sheet setting method
Inventor: SASAKI YOSHIHARU
IPC: B41J29/17
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of dust to the surface of a toner sheet while shortening the working time by storing the toner sheet in a cassette provided in the apparatus and pulling out the toner sheet manually from the pull-out port of the cassette at the time of recording. SOLUTION: An image recorder 10 heats up a toner sheet 20 (ink ribbon) and an image receiving sheet on a rotary drum 14 for recording by irradiating with laser beam from a recording head 11 to form a desired image on the image receiving sheet. A cassette 40 is disposed closely to the rotary drum 14 in the case 13 of the apparatus and stores a toner roll sheet 20 while pulling out manually from a pull-out port. A worker pinches the forward end of the toner sheet 20 pulled out from the pull-out port of the cassette 40 and pulls out the toner sheet 20 from the cassette 40. According to the arrangement, adhesion of dust to the surface of the toner sheet 20 can be prevented significantly while shortening the working time significantly.
Patent JP-2000140660-A (JP)
Title: Flour mill and milling method
Inventor: WATABE HIDE
IPC: B02C11/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a flour mill and milling method provided with optimum oxygen concentration and a humidity controlling function and a cooling function while checking the deterioration of intrinsic taste components and quality and a decrease in quality by oxidizing reaction caused by high heat generated at the time of milling grain such as Soba (noodles made from buckwheat). SOLUTION: This flour mill is constituted of devices 1, 2 for controlling humidity and oxygen concentration of air fed to a hopper 3 to which grain is fed, an outer and inner mortar 4 provided with a cooling function for continuously removing a lot of heat generated when grain is crushed, an electrically operated screen 9 for performing granular sorting and a pump for circulating the cooking medium, and the like.
Patent JP-H10159106-A (JP)
Title: Construction method for stabilizing slope by planting
Inventor: NAKAMURA MASAKUNI
IPC: E02D17/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve a construction method securing stability of a slope by planting. SOLUTION: Various species of pot saplings mainly of species in potential natural vegetation (vegetation adapted to its original climate, region and geography conditions) are planted mixedly closely on top soil of a slope, and then gramineous or cyperaceous herbs mainly of native species are planted on a bare ground between the saplings, furthermore on the ground, rice plant straw or the like are arranged along a direction within an angle of 45 deg. with respect to sloping direction of the slope to be spread over closely. A cover of rice plant straw is adjusted in its thickness and density within a range of unsaturated condition of slope topsoil being kept to be run through by rainwater.
Patent JP-H09184785-A (JP)
Title: Inspection method of unpolished panel of cathode-ray tube and equipment therefor
Inventor: SHIMASE TOSHIO
IPC: G01M11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To inspect whether defect of an unpolished panel exixts, by bringing water injected in a transparent vessel into contact with the surface of the unpolished panel, which vessel has a bottom part similar to the panel surface, and observing the panel from the bottom part side of the transparent vessel. SOLUTION: The bottom surface 6a of a transparent vessel 6 has a size covering an unpolished panel 2, is composed of transparent glass of the same material as the panel 2, is formed in the same carvature as the panel 2 surface, and is mirror-worked. A seal packing 11 is fixed to the vessel 6, and 80-90% of the volume is previously filled with water by using an injection hose 7. A cathode-ray tube 1 conveyed by a line 4 is stopped at the position of the vessel 6, it is raised, and the packing of the vessel 6 is closely brought into contact with the panel 2 surface. An electromagnetic valve 7b is opened, water is injected from the hose 7a, the vessel 6 is completely filled with water, the inside of the vessel is kept at a specific pressure, and water 12 is brought into contact with the pannel 2 surface.  By the signal of a pressure senor 13, an electromagnetic valve 8b is opened, air bubbles are eliminated, and the valve 8b is closed. In this state, visual observation is performed from the bottom surface 6a, and defect 15 of the panel 2 like air bubbles is judged.