baber/WOPTO huggingface dataset:
Patent JP-H1093301-A (JP)
Title: Waveguide coupling device
Inventor: HINO MASASHI
IPC: H01P1/08
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the waveguide coupling device with an air-tight high frequency window in which a damage in the high frequency window to keep air- tightness between a vacuum side and a non-vacuum side due to overheat is suppressed and an upper limit of microwave power allowed for the device is improved. SOLUTION: A circular waveguide 8 holding a window 6 is pressed and connected with a flange 30 coupled with ends of square waveguides 2, 4. The flange 30 is configured by coupling two members made of different types of materials as a torus part 32 being a press contact part and a thermal conduction plate 34 being an in side part opposed to the window 6. The torus 32 is made of a stainless steel with excellent mechanical strength and the thermal conduction plate 34 is made of a copper being high thermal conductivity metal. Thus, the flange 30 is pressed into contact with the circular waveguide 8 and the thermal conduction plate 34 delivers heat from the surface of the thermal conduction plate 34 and the window 6 exposed in a microwave and heated to the square waveguides 2,4, then a damage to the window 6 due to overheat is prevented.
Patent JP-H1087001-A (JP)
Title: Waste basket
Inventor: FURUTA IWAO
IPC: B65F1/14
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a waste basket for taking out dust or waste housed in the waste basket without trouble and for easily transporting the dust or the waste as far as a comparatively remote place. SOLUTION: A waste basket 1 is composed of a fixed rear body 3 and a mobile front body 2. Wheels 29a or casters are installed on the front body 2 at its bottom part for movement. On a front panel 21 at its rear, a waste bag is held by a waste housing holding part having a waste bag opening holding part 2a and a tray 22 interposed at spaced intervals each other so that the waste bag may easily be removed.
Patent JP-S62101026-A (JP)
Title: Impurity diffusion source
Inventor: KUBOTA YOSHIHIRO
IPC: H01L21/223
Filed: 1985-10-26
Abstract: PURPOSE:To eliminate the possibility of impurities resulting from raw-material powder and a residual binder, and to reduce a dislocation and the lattice defect of a crystal significantly by using a metallic compound manufactured through a vapor phase growth method for doping a P-type impurity for a semiconductor substrate as an impurity diffusion source. CONSTITUTION:A metallic compound employed as a P-type impurity is selected from the oxide and nitride of boron, aluminum, gallium, indium, etc., and the nitride is reacted with nitrogen or ammonia or the like. When PBN is doped, a method in which only the surface of a substance formed into a wafer shape having approximately the same diameter as a semiconductor substrate is oxidized by oxygen or steam or the like, the semiconductor substrates and the substances are arranged alternately into a quartz tube and the inside of the quartz tube is treated at a temperature of approximately 700-1,300 deg.C in a non-oxidizing gas such as the atmosphere of nitrogen, argon, helium, etc. is adopted.
Patent JP-S6482260-A (JP)
Title: Delay analyzing system
Inventor: HYODO NORIAKI
IPC: G06F17/50
Filed: 1987-09-25
Abstract: PURPOSE:To shorten the processing time required for delay analysis by extracting the difference between logical connection information and layout information before and after the change of design from a design data base to correct a delay network model. CONSTITUTION:A design data base difference extracting means 6 extracts the difference between logical connection information and layout information before and after the change of design of a logic circuit. A delay network model correcting means 1 corrects the generated delay network model based on logical connection information and wiring delay information before and after the change of design which are extracted by the means 6. A route instructing means 8 instructs the start point of a corrected route of the delay network model based on the extracted difference of logical connection information and layout information. A route tracing means 3 traces only the corrected route of the corrected delay network model having the start point instructed by the means 8 at the time of delay analysis of the corrected logic circuit.
Patent JP-H03104790-A (JP)
Title: Engine protector for motorcycle
Inventor: NAKAMURA MICHIRO
IPC: B62J23/00
Filed: 1989-09-16
Abstract: PURPOSE:To facilitate the removal and installation of a kick pedal without removing an engine protecting member which covers the lower section of an engine by providing a side wall part which extends to a position higher than a kick shaft and an opening for accessing the kick pedal, to the protecting member. CONSTITUTION:In such an arrangement that an engine from which a kick shaft removably attached thereto with a kick pedal 5, is projected laterally, and a protecting member 16 covering the lower section of the engine are incorporated, a side wall 18 which covers the lateral part of the engine and extends to a position which is higher than the kick shaft is provided to the protecting member 18. With this arrangement, the engine can be protected over a wider range, and an opening 17 for accessing a kick pedal 5 is formed in the side wall 18 at a position which aligns with the kick shaft, thereby it is possible to attach and remove the kick pedal 5 from the outside.
Patent JP-S61119710-A (JP)
Title: Production of acrylic fiber having high tenacity and modules
Inventor: TANAKA HIROYOSHI
IPC: D01F6/38
Filed: 1984-11-16
Abstract: PURPOSE:To produce the titled fiber having high elastic modulus, and useful as a tire cord, etc., by spinning a solution of an acrylonitrile polymer having a specific intrinsic viscosity, washing with water, subjecting to the primary drawing under wet heat condition, drying the product, carrying out the secondary drawing under heating with steam and post-drawing under dry heat condition. CONSTITUTION:A solution of an acrylonitrile polymer composed mainly of acrylonitrile and having an intrinsic viscosity of >=2.0 is used as the spinning dope, and is extruded to obtain a coagulated fiber. The fiber is washed with water, or subjected to the primary drawing under wet heat condition to a draw ratio of 2-10 simultaneous to the washing with water. The product is dried, subjected to the secondary drawing under heating with steam at an effective draw ratio of >=12, and then to the post-drawing under dry heat condition and a drawing tension of >=1.0g/d at a draw ratio of >=1.05 to obtain the objective fiber having an effective draw ratio of >=13.
Patent JP-H0690402-A (JP)
Title: Video camera
Inventor: HISAMA KENJI
IPC: H04N5/369
Filed: 1992-09-09
Abstract: PURPOSE:To enable a photographer to easily and freely select the shutter speed by operating an operation member for slow shutter function selection and that for high-speed electronic shutter function selection by a common operation means. CONSTITUTION:A function selecting button 32 to select the item of the shutter displayed on a function name display part 36 is depressed, and a function select index 35 is moved to the position of the item of the shutter. In this state, only setting of the shutter speed is effective by selection of a selecting dial 33. For example, the selecting dial 33 is turned clockwise or counterclockwise to change the shutter speed to higher or lower by one stage, but it is not changed if this turning does not reach a certain rotation phase. After the shutter speed reaches a maximum or a minimum, the shutter speed is not changed though the dial 33 is turned clockwise or counterclockwise furthermore. When the shutter speed will be changed from 1/250sec to 1/30sec, the selection dial 33 is turned counterclockwise until '1/30' is displayed on a detailed contents display part 37.
Patent JP-H09120643-A (JP)
Title: Method and apparatus for restoration of data for peak detection channel
Inventor: ROBAATO AARU SUWANSON
IPC: G11B20/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To use a modulation code in an implicit clock for higher capacitance by obtaining entries corresponding to a plurality of 0 between 1 and 1 of a run length code, collating a measured interval with a look-up table and forming the column of a 0 bit between 1 bit. SOLUTION: A sequence discriminator is used for speed adjustment from a preceding peak interval. The high resolution clock 30 of extremely high frequency and a counter 32 frequency-dividing a high-frequency clock signal while using a certain number (n) as a law are employed as circuit elements. Consequently, a distance counter 34 is incremented by using a reduced-frequency clock signal. The time and a distance are related mutually by determining the speed of a moving medium and clock frequency at that time. The circuit is used when a speed change gas an adverse effect on clock recovery. Accordingly, it is desirable that the distance can be estimated more surely at the next peak interval by determining the current speed of a moving body. The adjusting value of the law of frequency-dividing by a timing offset circuit 38 is decided by using the distance counter 34 for considering a result from the preceding peak interval.
Patent JP-2001066958-A (JP)
Title: Electrophotographic recording device
Inventor: OKUBO TAKEHIKO
IPC: G03G21/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To automatically shift a mode to a cleaning mode when a cleaning roller is soiled, irrespectively of the number of printing times. SOLUTION: The device is provided with an image carrier, the cleaning roller 26 which is rotated following the rotation of the image carrier, a rotating speed detecting means for detecting the rotating speed of the cleaning roller 26, a toner quantity detecting means for detecting the quantity of the toner stuck to the cleaning roller 26 based on the fluctuation of the rotating speed and a mode switching means for switching a normal printing mode and a cleaning mode. In this case, the rotating speed of the cleaning roller 26 is detected, and the quantity of the toner stuck to the cleaning roller 26 is detected based on the fluctuation of the rotating speed. And, the normal printing mode is automatically switched to the cleaning mode based on the toner quantity, and vice versa, irrespectively of the number of printing times.
Patent JP-H0799244-A (JP)
Title: Semiconductor device
Inventor: KATO YOSHIAKI
IPC: H01L23/522
Filed: 1993-09-28
Abstract: PURPOSE:To provide a semiconductor device having the sufficient electrostatic withstand voltage by increasing the withstand voltage at the intersecting part of wirings where two kinds of voltages are applied. CONSTITUTION:A polysilicon film 13 for cutting and reconnecting an Al film wiring 11 for applying the first voltage and an Al film wiring 12 for applying the second voltage are intersected through an insulating film 15. A polysilicon film 1 is provided at the intermediate part of the wirings through the insulating film 15. Thus, the concentration of the voltage at a pattern edge part is dispersed.
Patent JP-H0292224-A (JP)
Title: Production of artificial fish bank made of concrete
Inventor: FUJISHIMA CHIKO
IPC: A01K61/00
Filed: 1988-09-28
Abstract: PURPOSE:To suppress the dissolution of alkaline component from the surface of an artificial fish bank made of concrete and to promote the sprouting and growth or seaweeds by impregnating a water-insoluble acrylic synthetic resin solution in the surface layer and capillary pores of the fish bank. CONSTITUTION:The objective concrete artificial fish bank for the proliferation of seaweeds is produced by impregnating a water-insoluble acrylic synthetic resin solution in the surface layer and capillary pores of an artificial fish bank made of concrete. The water-insoluble acrylic synthetic resin solution is preferably a solution of a copolymer composed mainly of butyl acrylate and isobutyl methacrylate and the concentration of the resin in the solution is preferably 10-50vol.%. Since the water-insoluble acrylic synthetic resin is favorably assimilated by bacteria, bacteria in seawater can be proliferated on the above fish bank to form a bank suitable for the growth of seaweeds. The effect is further improved by mixing fine powder of water-granulated blast furnace slag containing iron, etc., to the resin solution.
Patent JP-2000076403-A (JP)
Title: Resin-sealed integrated circuit and its production
Inventor: TAKAYAMA MORITAKA
IPC: B42D15/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the dynamic stress and to easily obtain high durability and high reliability of a cheap resin-sealed integrated circuit by adhering one surface of an integrated circuit onto a substrate and holding the other surface of the circuit with a sealing resin in a non-adhesion or weak adhesion state. SOLUTION: The surface of an integrated circuit is partly treated with by a material that inhibits adhesion between an integrated circuit and a sealing resin to hold the treated surface and the sealing resin in a non-adhesion or weak adhesion state. As the material that is previously applied on a part of the integrated circuit for holding it in the non-adhesion or weak adhesion state with the sealing resin, a wax such as vegetable wax, an animal wax or petroleum wax that is solid at ordinary temperature is used as an adhesion inhibitor being effective even when any type of the sealing resin e.g. is used and the effect is different in the type of the sealing resin.  Thus, it is possible to realize a more flexible state on the interface between the integrated circuit and the sealing agent and an adhesive respectively and also to reduce the dynamic stress with respect to the sealing agent and the adhesive against the integrated circuit.
Patent JP-H08104233-A (JP)
Title: Steering device for railway rolling stock bogie
Inventor: KASAI SHOJI
IPC: B61F5/44
Filed: 1994-10-05
Abstract: PURPOSE: To make almost possible perfect forced steering in a curved path on a main track by holding drive force in a preset value or less by a drive means, and controlling transmitting the drive force to this steering device and interrupting the drive force in a steering control device. CONSTITUTION: One end of a steering driving gear 10 is turnably mounted in an upper part P point of a vertical link 8, to mount the other end turnably in a mounting leg 11 secured to a car body 1, and drive force is set to a prescribed value, with a rigid body formed in a preset value or less and an extensible/contractible body formed in the preset value or more, and also transmitting or interrupting the drive force is made possible. In a steering control device 12 controlling transmitting or interrupting the drive force, a curved track is detected, and a control signal is output when passing in the curved track, to actuate the steering driving gear 10 in a condition that the drive force is transmitted. In this way, almost perfect forced steering can be performed in a curved path on a main track, to improve high speed performance and riding comfortableness.
Patent JP-2001063714-A (JP)
Title: Label issuing system
Inventor: HITOMI HIROYUKI
IPC: B31D1/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce manhours required for respective processes of the designing, the printing and the cutting of a label by designing the label by a personal computer, printing the label drawing by a printer based on the label drawing data, and applying cut lines on the printed label drawing by a cutting plotter. SOLUTION: An optional label is designed on the screen of a personal computer 1 by using a picture drawing software, character font data, and color data, by a keyboard and a mouse 6 or the like. In addition, for a location corresponding with a place wherein a cut line is applied, the color of the line segment and the kind of the line segment or the like are changed on the screen. Then, the label drawing data is transmitted from the computer 1 to a printer 2, and is output as a printed label drawing. Then, the printed label drawing is set on a cutting plotter 3, and then, the location wherein the cut line is applied to the label drawing, is transmitted from the computer 1 to the cutting plotter 3, and the cut line is applied to the designated location by the cutting plotter 3.
Patent JP-S60135193-A (JP)
Inventor: MATSUDA KOUICHI
IPC: B25J17/02
Filed: 1983-12-22
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-H1063187-A (JP)
Title: Continuous label strip
Inventor: ISHIGOOKA ISAO
IPC: G09F3/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make the winding direction distinct by adding a display element indicating the winding direction to a band-shaped sheet. SOLUTION: This continuous label strip 2 is formed by printing characters 10a indicating the discrimination as to whether rear winding or front winding on the surface (rear surface) 4a of the base paper 4 of the continuous label strip, on which surface label pieces 6 are not temporally adhered. On the surface described above, these display elements 10 are printed at suitable intervals by a printing means in the first stage for printing the surface with the characters 8 of a 'price reduction', etc. The directions of arrows 10b and the characters 10 are printed in the fourth stage, i.e., a stage for small winding work to properly wind the band-shaped base paper 4 on which the label pieces 6 are temporally wound, on a winding core 8, in such a manner that the winding direction and the small winding direction are known.  If the rear surface 4a of the base paper 4 is printed with the characters 10a of the winding direction and the arrows 10 of the small winding direction at the suitable intervals in such a manner, the operator is able to carry out the small winding work according to the characters 10a and the arrows 10b in spite of the presence of several kinds of the continuous label strips 2 cut for each of different customers in a third stage.
Patent JP-H0289301-A (JP)
Title: Coil
Inventor: KOYAMA HIDEYUKI
IPC: H01F27/32
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a cheap coil which prevents an insulating coating from being damaged, while requiring no impregnation treatment and reducing a wire rod sectional area of a coil, further saving the amount of using an iron core by closely adhering a holding base to a conductive part for being integrated through the insulating coating or an insulating layer in order to have a disk-shaped form. CONSTITUTION:A conductive part 1 wound about by an electrically good conductor, an insulating film 2, a holding base 3 of a thermally good conductor, external connection terminal parts 4a and 4b each electrifying a coil and an iron core 5 are formed. Further, the conductive part is closely adhered to a holding base for being integrated by the insulating coating or an insulating layer so that impregnation treatment by varnish or the like is not required. Further, heating of the conductive part 1 due to electrification is transmitted to the holding base 3, which is a thermally good conductor, through the insulating coating or the insulating layer for being radiated so that the thermally good conductor of the conductive part 1 saves the sectional area. That is, functional sharing, wherein the electrically good conductor is used for the conductive part 1 while the thermally good conductor is used for the base part 3, becomes possible so that a rational coil can be designed and manufactured.
Patent JP-S62101252-A (JP)
Inventor: KAMEYAMA HIROSHI
IPC: B01D53/34
Filed: 1985-10-30
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-S6487468-A (JP)
Title: Handling device for paper
Inventor: YABUKI HIROTAKA
IPC: B65H31/30
Filed: 1987-09-26
Abstract: PURPOSE:To reduce the stopping time of the stacking action of sheets of paper and enable high speed handling by providing a dividing arm which conducts a circulating action of returning to a defined upper position detouring a stacking space. CONSTITUTION:Discharged sheets of paper P are inserted and held one sheet in each groove of an impeller 2, and stacked upon a dividing card 16 placed on a shutter 14 in order due to the rotation of the impeller 2 and the scraping action of a guide plate provided on the lower part. As the stacking of a defined number of sheets of paper is completed, a dividing action takes place in which a dividing arm 13 is moved from a position 13a to 13b while the shutter 14 is moved from a position 14a-14b. And, due to this dividing action, a set of the dividing card 16 and the discharged sheets of paper P to the amount of one counting collating unit placed thereon are placed between 18a the dividing arm 13 in the position 13b and the shutter 14 in the position 14b. At this time, if there is any discharged sheet of paper P remaining in a stacking space 7, it is scraped down by means of the lowering movement of the dividing arm 13 and stacked being included in the one counting collating unit.
Patent JP-2001064614-A (JP)
Title: Adhesive sheet
Inventor: FURUKAWA MANABU
IPC: C09J7/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet for use on ham packaging materials, high in low-temperature tackiness, adhesive to dew-condensed surface and slight in paste's swelling out, in particular suitable as a display label adhesive to packaging materials for ham including sliced ham and block ham. SOLUTION: This adhesive sheet is composed of a surface substrate and an adhesive layer thereon, wherein the adhesive layer is formed by coating the surface of the substrate with a coating liquid prepared by formulating a (meth)acrylic resin containing a (meth)acrylic alkyl ester as the main monomer and having a glass transition point of -60 to -30 deg.C and an epoxy-based crosslinking agent selected from polyglycidylamine or polyglycidyl ether, so as to be 15-40 g/m2 in application quantity after drying.
Patent JP-H1182640-A (JP)
Title: Planetary gear speed reduction device
Inventor: OTSUKA SATOSHI
IPC: F16H1/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear speed reduction device of a small size and a low cost which transmits a low rotation frequency at a high tooth pressure. SOLUTION: In a speed reduction device furnished with a planetary gear 3 engaged with sun gears 1 and 7, the planetary gear 3 is provided rotatable directly on the membrane of a support shaft 5 on which a membrane 11 of an abrasion resisting nylon is formed at an even thickness. The sliding speed of the planetary gear to the support shaft 5 is less than 0.8 m/s, the bearing between the planetary gear and the support shaft is less than 35 N/mm<2> , and the membrane is formed by a floating soaking method using an abrasion resisting nylon powder. Consequently, a bearing to support the planetary gear is not necessary, the speed reduction device can be made with a light weight, the number of assembly processes can be reduced, and the device can be manufactured at a low cost.
Patent JP-H1084735-A (JP)
Title: Lawn mower
Inventor: YAMASHITA NOBUYUKI
IPC: A01D34/64
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mower whereby manual ascending/descending operation force is reduced while keeping the character of parallel quadruple mechanism even with the movement of a supporting point caused by the unavoidable looseness of link connection structure in quadruple link mechanism at the time of mounting a mower. SOLUTION: When the mower 6 is attached to link mechanism 30, the third rocking supporting point G of a pre-link 5A which is not linked with a manual ascending/descending operation lever 30 and of the mower 6 is made to be parallel quadruple in a state where the mower 6 is mounted by permitting second height difference A' to be smaller than first height difference A by a slight lowering displacement quantity A".