baber/WOPTO huggingface dataset:
Patent JP-H0754852-A (JP)
Title: Manufacture of inner ring and outer ring of bearing
Inventor: MORIMOTO MASABUMI
IPC: F16C33/58
Filed: 1993-08-18
Abstract: PURPOSE:To prevent the deformation caused by punching for minimizing an amount of turning operation by setting the hardness of a raw material within a specified range and punching a raw material separately into an outer ring and inner ring, softening them with heat treatment and roll molding them. CONSTITUTION:A bar material 1 is used within a range having HRB 88-95 of hardness to be cut to have a predetermined thickness by a cutter and provide a raw material 3 for a bearing. Next, this raw material 3 is punched separately into an outer ring 5 and inner ring 6. The inner ring 6 after punched, is subjected to heat treatment and has the center hole punched. The outer and inner rings 5, 6 thus punched are softened again by the heat treatment to have HRB 94 or less of hardness and prevented from cracks and deformation produced in the roll molding. The outer and inner rings 5, 6 after the heat treatment have the inner diameters, outer diameters and widths subjected to turning operation or polishing operation to remove a decarburized layer. The outer and inner rings 5, 6 having the surfaces subjected to the turning operation are roll molded by cold rolling. Thus, an amount of turning operation for working the outer and inner rings to predetermined dimensions can be remarkably reduced.
Patent JP-2000055927-A (JP)
Title: Scan-type probe microscope
Inventor: YAMAMOTO TAKUMA
IPC: G01B21/30
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a scan-type probe microscope with an alignment function that measures the position relationship between a scan-type probe microscope body and a cantilever or a probe being mounted to the body, and allows the cantilever to accurately approach the surface of a sample. SOLUTION: Light being emitted from a moving slit is applied onto the back surface of a cantilever via an optical system for reflecting, reflected light enters a light detector for forming a spot, and the position of the cantilever to the surface of a sample is determined according to change in the quantity of the light of the spot. Then, a position in a z direction to the surface of the sample is determined (64), and the cantilever is allowed to approach the surface of the sample based on the position information.
Patent JP-H0676035-A (JP)
Title: Picture data processing system
Inventor: NISHIDA NAONOBU
IPC: G06T11/60
Filed: 1991-08-12
Abstract: PURPOSE:To improve a work efficiency and precision by displaying vectorized data and its original image data one over the other in different colors and interactively correcting one or both of them in accordance with an inputted command. CONSTITUTION:This system is provided with a vectorizing processing part 1, a CPU 2, an image scanner 3, a data memory 4, a work RAM 5, a VRAM 6, a data memory 7, a display control part 8, picture memories 9a and 9b formed in the VRAM 6, an input interface part 10, a system bus 11, a CRT 12, a keyboard 13, and a mouse 14. Picture data of a design drawing or a map is read as image data consisting of a two-dimensional array of picture elements by the image scanner 3 or the like, and this image data is converted to vectorized data. This vectorized data and image data are displayed one over the other in different colors, and one or both of display data are corrected to effectively correct a defective part of the read picture.
Patent JP-H0970507-A (JP)
Title: Bathtub water circulating filter
Inventor: MURAKAMI YOJI
IPC: A47K3/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To surely perform automatic washing of a filer medium by installing a lift pipe whose upper end is above the upper surface of an inner vessel in the center of the inner vessel filled with the filter medium and jetting out bathtub water from a nozzle to blow up the filter medium to remove wastes stuck on the surface of the filter medium. SOLUTION: A lift pipe 25 which has a prescribed distance from a jetting port 23a and is erected in an inner vessel 16 with upper end thereof being above the upper surface of the inner vessel 16 and for taking a filter medium 20 from a suction port 25a in the lower part thereof and withdraws it to a discharge port 25b in the upper part thereof is formed. Washing water is collected at a nozzle 23 and is caused to flow in and generates a jet flow to make an ejector 26 part at negative pressure. The filter medium 20 and the convection washing water are pulled in from the suction port 25a of the lift pipe 25 and is blown up in the lift pipe 25.  The blown-up filter medium 20 is returned to the inner vessel 16 from the discharge port 25b, and the washing water containing SS content passes through a clearance flow passage 27b formed by a spacer 27a and the upper edge of the inner vessel 16 and flows in an annular flow passage 17 and flows out from a filter vessel.
Patent JP-H06158590-A (JP)
Title: Coating for paper and paper board
Inventor: ANDOU MASAYASU
IPC: D21H19/38
Filed: 1992-08-04
Abstract: PURPOSE:To provide the inexpensive coating high in hiding power and in flow characteristics. CONSTITUTION:The coating containing a pigment and a binder as main components is characterized by containing 20-40 pts.wt. of heavy calcium carbonate and 20-40 pts.wt. of spindle-like calcium carbonate among 100 pts.wt. of the pigment. The inexpensive structured kaolin high in its hiding power can be used, and the flow suitability which is the defect of the kaolin can be improved.
Patent JP-H0569977-A (JP)
Title: Cleaning device
Inventor: NAKANISHI KATSUMI
IPC: G03G21/00
Filed: 1991-09-06
Abstract: PURPOSE:To execute sure cleaning without causing deterioration of working efficiency by providing a cleaning sheet formed into a roll so as to be able to send out and rewind it on a carrying route by means of a motor, and slowing at least either of sending speed or rewinding speed than the carrying speed of carrying rollers. CONSTITUTION:For cleaning carrying rollers 25a-27a, 21d on a paper sheet carrying route, a cleaning sheet 40a formed into a roll is provided so as to be able to send out and rewind it on a carrying route by means of a motor 41. At least either of sensing speed or rewinding speed is slowed than the carrying speed of the carrying rollers. As result of this cleaning is executed during movement of the cleaning sheet, and hence the cleaning can be surely performed, without causing deterioration of working efficiency.
Patent JP-2001048242-A (JP)
Title: Paper cushion
Inventor: HOSOBUCHI HIDEAKI
IPC: B65D5/50
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To easily assemble even at a packing site with a single sheet base material by providing notches at appropriate positions on a reinforcing body corresponding to a rear shape of a cushion body and by inserting from the rear of the cushion body to be fitted with the body. SOLUTION: A cushion body 1 comprises a sheet base, wherein the sheet base is formed of foldable internal walls 11, 12, upper surface walls 13, 14, external walls 15, 16 or the like, and has an engagement groove 37 for inserting reinforcing bodies 2, 3. The reinforcing body 2 among the reinforcing bodies 2, 3 structured as a double plate has a notch 42 to be engaged with the groove 37, while the reinforcing body 3 has notches 42, 43 to be engaged with the groove 37 and a rear (external) side of a product fitting recess 30, wherein each of them can be inserted from a rear of the cushion body 1 to be fitted with the body 1. Thus an assembled state of the cushion body is kept, desired cushioning functions, durability, strength or the like can be obtained, and a cost for transportation, storage or the like can be reduced.
Patent JP-2001047558-A (JP)
Title: Electrostatically flocked steel sheet and its manufacture
Inventor: TATSUMI HIDEYUKI
IPC: C23C26/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To realize a flocked steel sheet by providing only a flocked fabric layer made of a composition of a special component composition without providing a preliminary intermediate layer (primer) such as a polyester synthetic resin layer or the like containing a rustproofing pigment and having excellent adhesive properties with a base plate on a surface of a surface treated steel sheet to become the plate, and electrostatically flocking short fibers on the flocked layer. SOLUTION: The electrostatic flocked steel sheet is manufactured by the steps of coating a surface of a surface treated steel sheet with a flocking aqueous adhesive composition containing an emulsion resin having a glass transition temperature of -40 to 40 deg.C, an aqueous coloring pigment dispersion, an antifoaming agent and a pH regulator, forming a flocked layer 2 having excellent adhesive properties with the sheet on the surface of the sheet, and electrostatically flocking short fibers 3 while the surface of the layer 2 retains adhesiveness.
Patent JP-H1137479-A (JP)
Title: Supporting frame with l-shaped fittings
Inventor: TATE KOICHI
IPC: F24C15/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a supporting frame for a cooking operation which is mainly used in an outdoor area. SOLUTION: The corner section of an L-shaped fitting is provided with female connecting portions 2, 2' and 2". One extremity end of the fitting is provided with male connecting portions (denoted by reference numerals 1, 1' and 1"). Three or more than three fittings are combined to each other, and then a flat surface section is provided at the upper section where a cooking or the like can be carried out.
Patent JP-2000058094-A (JP)
Title: Fuel-cell power generating device
Inventor: KURODA KENICHI
IPC: H01M8/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To restrain to minimum drain generated by rapidly detecting steam leakage out of the cooling water system of a fuel cell. SOLUTION: This device comprises a fuel cell 1, a steam separator 2 for separating cooling water exhausted therefrom into steam and high-temperature water, a cooling heat exchanger 3 for cooling the high-temperature water and the like. When the material balance, at least, of the steam separator 2 is controlled to be constant, the water level is monitored by a water level gauge 6 provided on the steam separator 2, and when the level lowers below a fixed value, it is judged that there is steam leakage, and cooling water is exhausted outside the system by opening shut-off valves 11, 16, 21, 22, etc.
Patent JP-H0392526-A (JP)
Title: Lubricant feeder for motorcycle
Inventor: KAMIYA SATOSHI
IPC: F02B61/02
Filed: 1989-09-01
Abstract: PURPOSE:To maintain the drive power voltage of a pump constant regardless of the fluctuation of the engine rotating speed by connecting a DC/DC converter to the AC generator of a motorcycle, and exciting the electrostrictive oil pump with its output. CONSTITUTION:When a pulse current is fed between a metal plate 6 fixed with an electrostrictive vibrator 8 and a coil spring 9 to repeatedly curve the electrostrictive vibrator 8 and the metal plate 6, a pump 10 discharges the lubricant sucked into a pressure chamber IA. A battery 16, an AC generator 17 and a switching element 16 are connected to the primary coil 12 of a DC/DC converter 11. The switching element 15 is driven by an oscillator 14 outputting the preset frequency. The secondary coil 10 is connected to a CDI unit 22 via a rectifier 18 and a constant-voltage element 19, and it is also connected to a drive circuit 29 driving the electrostrictive vibrator 8 via a rectifier 20 and a constant-voltage element 21.
Patent JP-H0275290-A (JP)
Title: Scanning number converter
Inventor: OTSUKI TAKUYA
IPC: H04N7/01
Filed: 1988-09-09
Abstract: PURPOSE:To convert the number of scanning lines inexpensively by supplying an interpolation location signal to two multipliers and a memory controller from an interpolation position signal generator and controlling the weighting addition or memory address generation so that a prescribed scanning line number is converted. CONSTITUTION:An interpolation position signal (e) is supplied from an interpolation position signal generator 7 to 1st and 2nd multipliers 4, 5 applying weight multiplication to two adjacent scanning line signals of a television signal and a memory controller 2 controlling write/readout of a field memory 1 and a line memory 3. Then weight addition or memory address generation is controlled so as to convert a prescribed scanning line number. Thus, the scanning line number is converted inexpensively by using the field memory 1 having a capacity to able to store the scanning line signals by nearly one field or the television signals.
Patent JP-H0684299-A (JP)
Title: Head carriage guiding mechanism
Inventor: MATSUMOTO KENJI
IPC: G11B21/02
Filed: 1992-08-26
Abstract: PURPOSE:To provide a head carriage guiding mechanism for improving assembling workability. CONSTITUTION:This head carriage guiding mechanism 1 is constituted of a base 2 fixed on a shassis, plural balls 3 made of steel balls interposed between a head carriage 22 and the base 2, a retainer 4 for holding the respective balls 3 freely rotatably, a pair of guiding grooves 5 and 6 formed at the lower surface of the head carriage 22 and a pair of the guiding grooves 7 and 8 formed at the upper surface of the base 2. The both sides of the head carriage are held to slide freely to the base 2 by the holding part 23c of a rack component 23 and a clip 41 and the base 2, the retainer 4 and the head carriage 22 can be integrally assembled.
Patent JP-H0567048-A (JP)
Title: Data communication equipment
Inventor: SHINDO SHUICHI
IPC: H04L69/14
Filed: 1991-09-06
Abstract: PURPOSE:To distribute input signals to signal lines assigned by a bus controller by data distributors, and to multiplex the signals of the signal lines by detecting the line speed of the signals inputted from plural line connecting ports by line speed detectors. CONSTITUTION:A multiplex controller 2 fetches the signals transmitted from the other data communication equipment through an input port 21 from a line connecting port 1 connected with a data line, and line speed detectors 22 detects the speed of each line, and transmits it to a bus controller 23. The bus controller 23 decides the number and positions of the signal lines in a data bus 25 used as the lines, and transmits it to each data distributor 24. On the other hand, a reverse multiplex controller 3 fetches the signals of the lines multiplexed by the multiplex controller 2 of the other data communication equipment from an input port 31 connected with a port 4, and inputs them to a data distributor 32. A bus controller 34 transmits bus assignment information from the data distributor 32 to multiplex devices 35.
Patent JP-H0395030-A (JP)
Title: Document feeding mechanism for facsimile
Inventor: AJIYOSHI FUMIO
IPC: H04N1/00
Filed: 1989-09-04
Abstract: PURPOSE:To install the large volume of document specification all at a time as well as deliver documents positively from the document specification by providing an elastic pressing means for pressing the deliver end part of the document specification installed horizontally on a document holding plate to a document delivery roller. CONSTITUTION:The delivery end part of document specification S held horizontally on a document holding plate 32 receives elastic pressing force from its upper face by an elastic pressing means 50 for clamping the whole document specification S and is pressed to a document delivery roller at its lower face. The document specification S can be thereby delivered positively without loosening it.
Patent JP-S59120754-A (JP)
Title: Method of controlling idling speed of rotation for internal-combustion engine
Inventor: TAKAHASHI TOORU
IPC: F02D41/16
Filed: 1982-12-28
Abstract: PURPOSE:To prevent fluctuation in the speed of rotation by providing an initial value to a control input value when a continuous disturbance is removed under such a condition that the actual value of the speed of rotation continues to greatly deviate from its target value due to the application of a continuous disturbance during the idling rotation. CONSTITUTION:When a control unit 6 judges that an engine is in the state of idling, based on signals from a throttle switch 7, a neutral switch 8, etc., first, the basic target value of the idling speed of rotation is calculated in the unit 6, based on signals from a water-temperature sensor 10. This basic target value is then compensated by signals from an air-conditioner switch 11, etc., made a target value Nr, and compared with the actual speed of rotation N. And, according to the deviation SA between the both, a control solenoid 3 is controlled and the idling speed of rotation is feedback controlled. At this time, the deviation SA continues to occur due to a continuous disturbance and, when the continuous disturbance is removed in a condition that the controlling input value is stuck to the upper or lower limit value, the initial value is provided to the controlling input value.
Patent JP-H0659991-A (JP)
Title: Character information transmitter
Inventor: DENPO YOSHIYUKI
IPC: G06F13/00
Filed: 1992-08-05
Abstract: PURPOSE:To enable a user to correspond to a general television(TV) image receiver by periodically updating character information by a computer system side control means. CONSTITUTION:Each of personal computers 11, 12 forms required character information as a text file and the contents of the file can be ocasionally rewritten by a document editing function and periodically updated. A signal converter 20 has a controller 21 constituting a selection control means and an input selector 22, and at the time of displaying an image on the TV image receiver 50, the controller 21 successively reads out information stored in respective frame memories 24 at a prescribed period, applies the read contents to a conversion circuit 25, which converts the information into a character pattern by its built-in font memory and outputs and applies the character pattern to the receiver 50 as an NTSC signal format e.g. to successively display character information on the screen of the receiver 50.
Patent JP-2000053843-A (JP)
Title: Epoxy resin composition for molding material and electric /electronic parts
Inventor: TEZUKA TOUBEE
IPC: C08L63/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding material compsn. for preparing an epoxy resin molded article having excellent weatherability, electric characteristics and mechanical properties as well as having excellent highly filling property, and to provide epoxy molded electric parts from the compsn., especially epoxy resin-molded electric parts used in the periphery of apparatuses such as a power transmitter and a distributor and also a receiver and a transformer, and moreover provide epoxy molded electronic parts used around communicating apparatuses. SOLUTION: This epoxy resin molding material comprising a prekneading process of an epoxy resin (A), a hardener (B), an inorganic filler (C), and an internal mold releasing agent, is characterized in that the epoxy resin (A) has an essential component of an hydrogenated bisphenol A-type solid epoxy resin (Al), an epoxy equivalent of 200 to 800 g/eq, and a softening point of 70 to 120 deg.C.
Patent JP-S6275320-A (JP)
Inventor: IENSU KURISUCHIAN SHIMONSEN
IPC: G01F1/80
Filed: 1986-09-26
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-H0276132-A (JP)
Title: Automatic focusing device
Inventor: IKO MITSUTOSHI
IPC: G11B7/09
Filed: 1988-09-12
Abstract: PURPOSE:To improve detecting accuracy by setting a first and second gratings under a separated state at a Talbot distance, setting a condensing lens after that, and composing the subject device so that light can be received by a quartered light receiving element. CONSTITUTION:The device is formed so that emitted light beams from a semiconductor laser 1 can irradiate an image forming surface 7a in a dot shape by an objective lens 6, reflected light beams from the image forming surface 7a can irradiate the first and second gratings 8 and 9 to generate a moire fringe, the luminous flux of the generated moire fringe can be made incident to a quartered light receiving element 11, and the direction of the moire fringe can be detected. Further, the first and second gratings 8 and 9 are set under the separated state at the Talbot distance, a condensing lens 10 is arranged between the second grating 9 and the quartered light receiving element 11, and the whole light quantity of the beams to pass through the first and second gratings 8 and 9 is made to irradiate on the quartered light receiving element 11. Consequently, the moire fringe to be generated in the first and second gratings 8 and 9 becomes clear, and the change of the total light receiving quantity at the focused position and the non-focused position of the optical disk 7 is eliminated. Thus, the focusing detecting accuracy can be improved, and an S/N ratio can be obtained large.
Patent JP-H0390654-A (JP)
Title: Yarn supplying device in jet loom
Inventor: MURATA MASAHIKO
IPC: D03D51/00
Filed: 1989-09-04
Abstract: PURPOSE:To surely perform yarn supplying process in a short time by purging wound yarn, cutting top end of weft transferred into yarn supplying tube with blow nozzle and introducing into main nozzle for generation of yarn breakage between weft length measuring and storing device and main nozzle. CONSTITUTION:Yarn breakage generated between a weft length measuring and storing device 5 and a picking main nozzle 11 is detected and a wound yarn purging arm 14a is revolved to a position expressed by chain line by a controlling computer, then wound yarn on yarn winding surface 5b is purged onto a wound yarn-purging part 6b, thus said purged yarn is introduced into dust tubes 18 and 19 by jet flow of a transferring blow nozzle 16 through yarn supplying tube 15. Next, a moving guide 24a is raised to the yarn piercing position and weft Y pulled to a dust box 20 with jet flow of a blow nozzle 21 is laid on a yarn-receiving depressed part 24b, then an electromagnetic valve V7 is opened, thus suction flow is generated at an inlet part 11a of the main nozzle 11 and simultaneously a cutter 22 is operated to cut top end part of weft Y, then the weft Y is introduced into said nozzle inlet part 11a with sucking.
Patent JP-H0674136-A (JP)
Title: Ion current detection device
Inventor: MURATA SHIGEMI
IPC: F02P7/02
Filed: 1992-08-27
Abstract: PURPOSE:To provide an ion current detection device which can detect ion current with high reliability concerning the ion current device used for detection of misfire, etc., of for example, an internal combustion engine. CONSTITUTION:A resin frame 53 is installed on the connection end, to the plug side high voltage connection part 36 of a second high voltage cord 50 as well as a resin frame 43 is installed on the connection ends to the high voltage connection part 30 of a first voltage cord 40 and a coil side high voltage connection part 33 in an ion current detection device equipped with an ignition coil 1, an ignition plug 3, an electric distributor 4, a high voltage diode 14 enclosed in the electric distributor 4, the first high voltage cord 40 which connects the high voltage connection part 30 to the coil side high voltage connection part 33, and the second high voltage cord 50 which connects the plug side high voltage connection part 36 to the ignition plug 3.