baber/WOPTO huggingface dataset:
Patent JP-S59183119-A (JP)
Title: Facing of clutch disc
Inventor: NAKANE GENRIYUU
IPC: F16D13/62
Filed: 1983-03-31
Abstract: PURPOSE:To improve disengagement of a clutch by forming a plurality of line grooves disposed on a surface contacting and separating from an opposite friction surface in such a manner as to project in the relative rotating direction of the opposite friction surface and extend substantially radially, each one end thereof being opened to the outside. CONSTITUTION:A facing 11 of clutch disc is provided with a plurality of convex line grooves 13 formed on a surface 12 contacting and separating from the opposite friction surface. The convex line groove 13 is formed like a U-shaped projection. The most projecting portion 14 is projected in the rotating direction of the opposite friction surface. Both terminal ends 15 of the convex line groove 13 are opened to the inner and outer peripheries of the facing 11. The convex line grooves 13 are sequentially formed on the surface 12 of the facing 11 in such a pitch P that the most projecting portions 14 and the terminal ends 15 of the respective convex line grooves 13 are radially R aligned. In this arrangement, in the partial contact condition of the surface 12 of the facing 11, the generation of large negative pressure can be prevented, and positive pressure is formed positively, so that the disengagement of a clutch can be performed easily and quickly even in the low-load condition.
Patent JP-H06246184-A (JP)
Title: Nonmagnetic metal separating belt conveyor
Inventor: NONAKA TAKEYOSHI
IPC: B03C1/18
Filed: 1993-02-22
Abstract: PURPOSE:To provide a nonmagnetic metal separating conveyor which can assure a screening effect without problems by winding a belt around a driving roller at one end and around a nonmetallic cylindrical body at the other end and installing a rotary magnet which is alternately magnetized to S poles and N poles to the peripheral edge of this cylindrical body. CONSTITUTION:The rotary magnet alternately magnetized to the N poles and the S poles at the peripheral edge is rotated in the same direction at a rotating speed higher than the rotating speed of the cylindrical belt contg. this magnet, by which the refuse components of the nonmagnetic metals are discharged and separated from the other end of the belt 28 in the locus different from the locus of the refuse components which are the other components Consequently, the transporting belt 28 which is placed with the refuse at spaced intervals and transports the refuse to the cylindrical side to make it possible to subject the refuse to the intrinsic screening effect without deflecting so much even if a large amt. of the municipal refuse is simultaneously placed on the upper traveling part of the belt 28 is obtd. The belt 28 does not come into sliding contact with a plate material 40 in the case the load of the refuse is small and, therefore, the life of the belt 28 is prolonged without applying more than needed friction thereon.
Patent JP-S51131530-A (JP)
Title: Resin composition for use in powder coating
Inventor: FUKAMI AKIRA
IPC: C08G59/00
Filed: 1975-05-13
Abstract: PURPOSE: A resin composition suitable for use in powder coating to give coats with improved thermal resistance, etc, prepared by mixing the reaction product of a phenol carboxylic acid compound containing imide rings and an epoxy resin with a curing agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57170716-A (JP)
Title: Device for supplying reinforcing fiber cloth in centrifugal forming apparatus
Inventor: NISHINO YOSHINORI
IPC: B29C41/34
Filed: 1981-04-14
Abstract: PURPOSE:To enable the device to achieve good winding replacement for reinforcing fiber cloth  by following method in which the free end of said fiber cloth is held on a spindle side, until  the revolution of a forming die reaches predetermined value, and by way of a operating device,  the press part of a elastic plate is separated and removed, thereby carrying out holding and  releasing said fiber cloth along the whole width in a moment. CONSTITUTION:Reinforcing fiber cloth 31 is previously wound on the spindle 7 side. A movable  element 18 is drawn to a cylinder 12 side. A pin 21 is positioned on the side of an inclined cam  groove 20 near the cylinder body 12, and the press part 14A of a plastic plate 14 is approached to the cylinder body 12-side by way of a connecting plate 22. The cloth 31 is pressed  and kept on the free end 24a-side by the elastic force of the press part 14A. When the revolution of the forming die 1 reaches predetermined value, operating fluid is fed into the cylinder  12. The element 18 is separated from the cylinder 12, and the cam groove 20 pushes up a pin  21. By the movement of the pin 21, the press part 14A is elevated by way of the connecting plate 22, and thereby, releases the holding force by the press part 14A in a moment. The free  end 31a of said cloth 31 touches the forming surface 5 with frictional resistance generated,  thereby winding replaceably the cloth 31 on the forming surface 5 with the cloth 31 wound  back from the spindle 7-side.
Patent JP-H09220166-A (JP)
Title: Fryer for fried bean curd
Inventor: NISHIOKA KENJI
IPC: A47J37/12
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make a machine compact by shortening its overall length and enable oil temperatures to be properly controlled without producing a fried bean curd free from a frying unevenness by reducing a loaded transport part through the effective utilization of the entire length of a transport conveyor. SOLUTION: This fryer for fried bean curd consists of a transport conveyor 1 with a raw material retaining frame 15, and an upper and a lower oil tank 2, 3. In addition, the transport conveyor is hooked around the entire conveyance route in such a manner that an upper transit part 13 transiting through the upper oil tank and a lower transit part 14 likewise transiting through the lower oil tank 3 are formed.
Patent JP-H03258055-A (JP)
Title: System selection control circuit
Inventor: OKI TAIJI
IPC: H04L27/14
Filed: 1990-03-07
Abstract: PURPOSE:To avoid a problem in which the setting of a time constant should have been to be set in a wide range by using a counter circuit digitizing a system selection signal as a reset input. CONSTITUTION:When a frequency f1 is inputted to a reset terminal RST of a counter 11, the count of a counter 12 is advanced by a 1st pulse of a frequency f4 to a clock terminal CK and the counter is stopped while keeping the level of an output line Q2 to a level H. On the other hand, when a frequency f2 is inputted to the reset terminal RST of the counter 11, the counter 11 compares the frequency with the frequency f3 inputted to the clock terminal CK and outputs a waveform Q1 as a pulse of a same period as that of the input frequency f2 under the condition of f3>f2. A DC waveform Q2 of a level L is outputted to an output terminal Q under the condition of f2>f4, because the frequency f4 is inputted to the clock terminal CK. Thus, the output waveform Q2 shows a level H DC waveform Q2 with the input of the frequency f1 of the system 1 and the output waveform Q2 shows a level L DC waveform Q2 with the input of the frequency f2 of the system 2, then the system selection is attained.
Patent JP-H04291806-A (JP)
Title: Circularly polarized wave antenna for communication
Inventor: KAZAMA YASUHIRO
IPC: H01Q9/16
Filed: 1991-03-20
Abstract: PURPOSE:To improve the gain and the axis ratio by improving the directivity of a communication use circularly polarized wave antenna including a cross dipole antenna and a reflecting plate. CONSTITUTION:Two metallic conductors 13, 13' are arranged so as to be in crossing with each other in a main radiation direction of a cross dipole antenna 12. The metallic conductors 13, 13' are insulated in terms of DC by a dielectric board 16 and arranged at a position orthogonal to each other. A circularly polarized wave current is induced into the metallic conductors 13, 13' with a synthesis wave supplied from the cross dipole antenna 12 and the reflecting plate 11 and the synthesis wave is led in the main radiation direction by this current. Thus, the directivity and the gain are improved. Furthermore, since the metallic conductors 13, 13' are formed elliptic, the axis ratio of the radio wave relating to the circularly polarized wave is improved.
Patent JP-S63223656-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: H01L31/08
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a photosensitive body having high charge transfer characteristic, electrifiability, and sufficient surface potential even if the photosensitive body has a small film thickness of carbon film used therein by using carbon film contg. a specified amt. of H and modified with an element of the group IIIA or VA of the periodic table, and N atom or O atom, in a charge transfer layer. CONSTITUTION:In a function separating type photosensitive body constituted of a charge generating layer 3 and a charge transfer layer 2, carbon film contg. 0.1-67atom.% H basing on total atoms and modified with an element of the group IIIA or VA, and N atom or O atom, is used for the charge transfer layer 2. The specific resistance of a hydrocarbon type org. polymer film is reduced if an appropriate amt. of an element of the group IIIA or VA is added to the film as a chemical modifier. Moreover, exhibition of suitable charge transfer characteristic begins also by the addition. P-type charge transfer characteristic is exhibited by the addition of an element of the group IIIA, and N-type charge transfer characteristic is exhibited by the addition of an element of the group VA. In addition to the element of the group IIIA or VA, a trace amt. of N atom or O atom is added. Thus, the increase of dark attenuation with the lapse of time is prevented.
Patent JP-S51132529-A (JP)
Title: Structural plate of curved face
Inventor: ISHIGAKI HIDEO
IPC: B62D25/06
Filed: 1975-05-13
Abstract: PURPOSE: To secure a reinforcing plate on the underside of a curved portion of arcuated shape thereby to prevent formation of depressed portion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05224477-A (JP)
Title: Electrophotographic processor
Inventor: SATO YOSHIMITSU
IPC: G03G15/00
Filed: 1992-02-07
Abstract: PURPOSE:To facilitate maintenance and to easily take out a sheet even at the time of jamming by providing the mechanisms of respective processing processes such as developing on the frame of same surface and aligning them with the carrying surface of an electrophotographic photosensitive material. CONSTITUTION:The frame is divided in to the upper and the lower two frames 10 and 20. The developing mechanism 11, the squeezing mechanism 12, the drying mechanism 13, the fixing mechanism 14, the carrying mechanism 15 and the cooling mechanism 16 are provided in the frame 10. In the frame 20, the developer circulating mechanism 21, the ventilation mechanism 22, a controller 23 and the cooling and circulating mechanism 24 are provided. Besides, a carrying frame 30 is provided on the bottom part of the frame 10, that means, the upper part of the frame 20. A leg part for placing on the frame 30 is provided on the respective mechanisms 11-16. A pin hole for executing positioning on the horizontal upper surface of the frame 30 is provided on the leg part. Then, the installing surfaces of the respective mechanisms 11-16 are aligned with the carrying surface of the electrophotographic photosensitive material. Then, respective mechanisms can adjust the relation to the electrophotographic photosensitive material with the single mechanism.
Patent JP-S52141358-A (JP)
Title: Electric shock-type insecticidal device
Inventor: MORIMOTO TATSUHIKO
IPC: A01M1/22
Filed: 1976-05-17
Abstract: PURPOSE: To provide an insecticidal device in which the power supply will be turned off when a two-divided guard covering an electric shock lattice is removed, wherein the state in which the two guards are opened is detected by a single switch for interrupting the power supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5925475-A (JP)
Title: Image forming device
Inventor: KANEIWA SEISHI
IPC: H04N1/04
Filed: 1983-04-01
Abstract: PURPOSE:To realize the change of image magnification with a simple constitution, by dividing a cock signal of a fixed frequency in response to a desired magnification and forming an image on the basis of the divided clock signal. CONSTITUTION:A laser beam L from a laser generator 1 is irradiated to a rotary polyhedral mirror 3 via a light modulator 2 which can control the transmitted quantity of light in response to the applied electric signal. An image signal (f) is applied to the modulator 2 from an image signal generator 9 as a modulating signal via a driver 7. At the same time, a motor 4 and a photosensitive drum 6 are driven to obtain a desired image on the drum 6. An original clock signal (i) of an original clock signal generator 11, a picture element transmission clock signal (g) divided by a image magnification control circuit 10 in response to a desired magnification and a speed control clock signal (h) are supplied to the generator 9 and a motor driver 8.
Patent JP-S60201369-A (JP)
Title: Image recording method
Inventor: OOKUBO MASAHARU
IPC: G03G15/00
Filed: 1984-03-27
Abstract: PURPOSE:To hold image density nearly constant regardless of the halt time of a device by controlling the quantity of laser light so that the electrostatic latent image potential on the surface of a photosensitive body is constant. CONSTITUTION:Light emitted from a semiconductor laser 41(1L) irradiates the photosensitive drum 3 through optical systems 1S, 1F, and 1M. The semiconductor laser 41 is turned on for a short time before a printer is used and a controller 42 determines a current to be flowed through the semiconductor laser 41 so that the output value of an optical sensor 43 provided in the middle of the optical path is constant. When the halt time exceeds a specific time, a correcting circuit 44 controls the semiconductor laser 41 so that it outputs laser power intenser than the laser power determined right before printing operation and the laser power is intense in the beginning, decreased according to the number of printed sheets, and held constant later.
Patent JP-H107684-A (JP)
Title: Production of allylsilane compounds
Inventor: BANK HOWARD M
IPC: C07F7/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an allylsilane, capable of easily recovering the allylsilane product in a high yield and in a high ratio to hexadiene by-products. SOLUTION: This method for producing an allylsilane contains producing a Grignard reagent used as an intermediate as a flowable reaction mixture capable of being easily stirred. Therein, magnesium metal is brought into contact with a mixture comprising diethylene glycol dibutyl ether, an allyl halide and a halosilane of the formula: Mea Hb SiX4-a-b [Me is methyl; X is chlorine or bromine; (a) is 0-3; (b) is 0 or 1; (a)+(b)=1 to 3] at 5-200 deg.C.
Patent JP-H04291096-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HITOSHI
IPC: G11C16/02
Filed: 1991-03-20
Abstract: PURPOSE:To secure the information communication line between a non-volatile memory and an external terminal interface by connecting an external terminal interface and a writable non-volatile storing means through an internal bus. CONSTITUTION:When reading and writing are performed from an external part to an EPROM 2 by an EPROM writer 8, etc., connection is performed through gate decoders 3a, 4a, and 6a and an internal address data bus 7 connected to a clock generating part, a CPU 4 and other peripheral module 6. In such a case the internal address data bus 7 is used as an address bus.data bus to connect directly the section between the EPROM 2 and an external terminal interface 5, the providing of the private wiring to read and write for the EPROM 2 becomes unnecessary, and while the wiring quantity is suppressed, the information communication line between the EPROM 2 and the external terminal interface 5 can be secured.
Patent JP-H11237789-A (JP)
Title: Image forming device
Inventor: ITO CHIKASHI
IPC: G03G15/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents air from leaking out of a gap between the stator and rotor of a screw pump, and forms a high quality image without degradation in toner transfer capability. SOLUTION: The image forming device has an air pump 4 for circulating and supplying gas used for the flowing of toner which the screw pump 3 transfers to replenish a developing means 2 which forms a toner image by developing an electrostatic latent image formed on an image carrier 1. The device also has a gas-mixture carrying means 5 which carries the mixture of toner and gas by being connected to the suction port 4a and discharge port 4b of the air pump 4 for the passage of the mixture of toner and gas, and which allows the communication of the developing means 2, screw pump 3, air pump 4, and developing means 2 so that the gas circulates through the developing means 2, screw pump 3, air pump 4, and developing means 2 in that order.
Patent JP-H11258786-A (JP)
Title: Negative radiation-sensitive composition and pattern forming method by using the same
Inventor: UCHINO MASAICHI
IPC: G03F7/038
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable formation a <=100 nm minute pattern in high precision by incorporating a specified polyvalent phenol and a bisazido compound in the negative radiation-sensitive composition. SOLUTION: This negative radiation-sensitive composition comprises a polyvalent phenol compound obtained by condensing a phenol compound represented by formula I and another phenol compound represented by formula II, where R1 represents H, CH3 , or C2 H5 , with formaldehyde, and a bisazido compound, embodied by 3,3'-dimethoxy-4,4'-diazido-biphenyl or 3,3'-diethyl-4,4'-diazido- biphenyl or 3,3'-dichloro-4,4'-diazido biphenyl or the like, and the bisazido compound is contained, preferably in an amount of 10-40 pts.wt., furthermore, 10-30 pts.wt. of the 100 pts.wt. of the total solid pts.wt. of the radiation-sensitive composition.
Patent JP-H03260552-A (JP)
Title: Controller of water heater
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/10
Filed: 1990-03-08
Abstract: PURPOSE:To reduce a change in the temperature of hot water and to supply the hot water at a stable temperature by a method wherein a flow rate being suitable for heating by a heating means is calculated from a water temperature and a set temperature and determined as a target flow rate for the set temperature and a flow rate adjusting means is controlled so that this target flow rate can be obtained. CONSTITUTION:A target flow rate W0 being suitable for heating to a set temperature Tset is calculated on the basis of the heat exchange rate of a heat exchanger 16 and the heating capacity of a burner so that it corresponds to a temperature difference from a water temperature Tin. When the target flow rate W0 is set and when there are neither alteration of the set temperature Tset nor change in the water temperature Tin thereafter and consequently the target flow rate W0 is not altered, a detected flow rate W by a flow sensor 17 is compared with the target flow rate W0. When the detected flow rate W is smaller than the target flow rate W0, a normal rotation operation of a geared motor of a water quantity control device 19 being driven for normal rotation is made as an operation for increasing a flow rate, and when the detected flow rate W is larger than the target flow rate W0, a reverse rotation operation of the geared motor of the water quantity control device 19 being driven for reverse rotation is made as an operation for reducing the flow rate.
Patent JP-2000245571-A (JP)
Title: Seat for vehicles with containing section
Inventor: YAMASHITA MASASHI
IPC: B60R7/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicles with a containing section for containing newspaper, a magazine or the like at an outer section of the seat, for containing articles without exposing to the rain, for opening a plate in a state that the newspaper, the magazine or the like is contained at the outside, and for not supporting the plate at opening it. SOLUTION: A seat S for vehicles has a containing section 20 at a back surface of a back board 11 of a reclining back section 10. The containing section 20 forms a containing recess section 21 formed at the back surface of the back board 11, a fixed space at a side of the containing recess section 21, a magazine rack 40 at an opposite side of the containing recess section 21, and a plate 30 of which lower section is supported through a hinge mechanism at the back surface of the back board 11 and of which upper section is moveable to separating and contacting directions to the back board 11 and detachable to the back board 11 is provided thereon.
Patent JP-2000245670-A (JP)
Title: Sheet for cleaning and manufacture therefor
Inventor: KENMOCHI YASUHIKO
IPC: A47L13/16
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for cleaning provided with a brush with an excellent capturing property and retaining property of various dust. SOLUTION: In this sheet 1 for cleaning provided with many brushes on at least one of the surfaces of a base material sheet, the brushes of different lengths are made to coexist. In this manufacturing method of the sheet 1 for cleaning provided with a process for joining long fiber filaments 7 on the surface of the base material sheet by intermittent joining lines 5 in the flowing direction of the fibers and the process for cutting the long fiber filaments between the joining lines 5 by a cutting line 6, by providing the cutting line 6 on a part other than a center line between the joining lines 5, not fixing the interval of the joining lines 5 or making the cutting line not parallel to the joining lines 5, the sheet for cleaning is manufactured.
Patent JP-H10293569-A (JP)
Title: Character processor and method therefor
Inventor: SETO KUNIO
IPC: G09G5/32
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable an operator to confirm the kind of the deformation to be applied on characters by providing the processor with means for display the deformed characters based on the character deformation information assigned by a deformation defining screen in the prescribed region of this deformation defining screen. SOLUTION: A pointing device 7 commonly serving to be a character deformation assigning mans, development method assigning means and coordinate value inputting means commands the deformation relating to the respective characters of the character strings inputted from a keyboard 8 by assigning the desired character deformation in the character deformation information (long type, plane type and slant type) displayed on the character deformation assigning screen that a character deformation input section 1 displays on a CRT display 3. This pointing device 7 assigns the development method relating to the respective characters of the character strings inputted from the keyboard 8 by assigning the desired character string development method in the development method (horizontal, perpendicular, slant, etc.) displayed on the character string development method assigning screen that a character string development method input section 4 displays on the CRT display 3.
Patent JP-H10254694-A (JP)
Title: Data rewrite device and method
Inventor: MINE TAKAHIRO
IPC: G06F9/445
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To make the change of a firmware be on-line. SOLUTION: At the time of changing the firmware recorded in the nonvolatile flash memory 12 of a microcomputer system 10, a host computer 30 controls an MPU 11 by a series of control information through a transmission cable 41 and a driver 13 and makes a transmitted program be written to the flash memory 12 as a new firmware.
Patent JP-S63223694-A (JP)
Inventor: YASUDA HARUTAKE
IPC: G10L15/04
Filed: 1987-03-12
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。