baber/WOPTO huggingface dataset:
Patent JP-H09231694-A (JP)
Title: Wire driving device
Inventor: KODAMA HIROSHI
IPC: G11B21/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To high speedily perform accurate positioning without time lag by drawing a driven object directly by a wire. SOLUTION: Driving force of a motor 1 is increased by reducing its speed by reduction gears 2a and 2b. The reduction gear 2b is coaxial with pulleys 3b and 3c by an axis 3a to transmit its rotating force to these pulleys, and driving force of the pulleys 3b and 3c is transmitted to the wire 4a wound around between the pulley 3b and its opposite pulley 6b and the wire 4b wound around between the pulley 3c and its opposite pulley 6c.  Thus, the device is equipped with a guide shaft 8 for axially supporting an optical pickup 10 as the driven object to be freely slidable, the 1st wire 4a wound around between the 1st pulley 3b and the 3rd pulley 6b, which are connected via a 1st spring 7a restrained by the pickup 10 to be stretched approximately parallel to this shaft 8 and the 2nd wire 4b wound around between the 2nd pulley 3c and the 4th pulley 6c, which are connected via a 2nd spring 7b restrained by the pickup 10 to be stretched approximately parallel to the shaft 8 and to draw the driven object in the direction opposite to the 1st spring 7a.
Patent JP-S60132696-A (JP)
Title: Sewage purification filter bed utilizing kokaseki rock lump
Inventor: HARA MASATO
IPC: C02F3/06
Filed: 1984-03-31
Abstract: PURPOSE:To effectively purify sewage, by combining a water sprinkling filter bed and a water immersion filter bed both of which utilize KOKASEKI-rock lumps as a filter material in a stage connected in series and supplying warm air to said filter material to activate the action of the microorganism adhered to the filter material. CONSTITUTION:The titled filter bed is constituted of a water sprinkling filter bed 1 and a water immersion filter bed 2 utilizing KOKASEKI-rock lumps connected in series. The water sprinkling filter bed 1 is constituted by providing a net body 5 to the lower part thereof under tension while packing the interior thereof with KOKASEKI- rock lumps 6 and sewage is sprinkled to said filter bed 1 from a water sprinkler 4 above said filter bed 1 while warm air heated by a heater 3 is upwardly supplied to KOKASEKI-rock lumps 6 from an air passing pipe 7 provided to the bottom part of said filter bed 1. The water immersion filter bed 2 is constituted by arranging a plurality of net cages 8 receiving KOKASEKI-rock lumps 6 in parallel in a horizontal direction in a state immersed in water so as to change the same in an up-and-down direction by appropriately getting in and out the same by guides 9 and warm air heated by a heater is supplied to KOKASEKI-rock lumps 6 and water from the air diffusion pipe 10 provided to the bottom part of said filter bed 2.
Patent JP-S58181143-A (JP)
Title: Digital multiplier
Inventor: UYA MASARU
IPC: G06F7/52
Filed: 1982-04-15
Abstract: PURPOSE:To reduce the amount of hardware and to improve the multiplication speed, by controlling plural general full adders by the output of a decoder to which mode control signal indicating whether a multiplicand and a multiplier are numbers having no sign or two's complement indicating numbers is inputted. CONSTITUTION:Respective bits si of a multiplicant input X and respective bits Yj of a multiplier input Y are inputted to plural AND gates 11i,j to output AND xiyj. Mode control signals XM and YM indicating that inputs X and Y are numbers having no sign or two's complement indicating numbers are inputted to a decoder 10. Respective AND outputs of AND gates 11i,j are supplied to half adders 12-14 and full adders 15-31, and these adders are controlled by outputs XM, -XM, YM, A-E of the decoder 10 to obtain bit outputs P4-P9 of multiplication. Thus, a correct product is always obtained in a high speed not only in case that the multiplicand X and the multiplier Y are numbers having no sign independently of each other but also in case that they are two's complement indicating numbers.
Patent JP-H10247554-A (JP)
Title: Equipment-side connector for connecting cable
Inventor: ANDO MICHITAKA
IPC: H01R13/639
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an equipment-side connector which has short axial length and can correspond with standard projection length of a male terminal. SOLUTION: The equipment-side connector 1 consists of a fixed sleeve 2, a lock sleeve 11, steel balls 5, a coil spring 19 for energizing the lock sleeve, a slide collar 20, a wave plate coil spring 24 for energizing the slide collar, and is fixed to an equipment body 31. When a cable-side connector 33 is being inserted into the fixed sleeve 2 to connect a female terminal 32 with a male terminal 34, the slide collar 20 is pressed by a connector 33 to be placed on a lock position, the steel balls 5 fall into a lock groove 35, the lock sleeve 11 is pressed by the coil spring 19 to be placed on a lock position, and therefore, connection between female and male terminals 32, 34 is locked. By sliding the lock sleeve 11 to an unlocked position, the steel balls 5 return into a recessed part 16 and the connector 33 can be extracted.
Patent JP-H09258462-A (JP)
Title: Production of electrophotographic photoreceptor and apparatus for production therefor
Inventor: NAKAMURA YOICHI
IPC: G03G5/05
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having good repetitive characteristics, appearance characteristics by removing impurities from the coating liquid of a photosensitive layer, then executing a coating treatment, thereby forming the photosensitive layer. SOLUTION: The apparatus for production of the electrophotographic photoreceptor is composed of a coating liquid replenishing means 41, a coating liquid feeding means 42, an impurity removing means 43 and a coating applying means 44. A gear rotation type force feeding mechanism, a plunger reciprocation type force feeding mechanism, etc., are used for this coating liquid feeding means 42. Activated carbon, zeolite, molecular sieve, silica gel, alumina, high- polymer adsorbent, etc., are used as an adsorbent in the adsorption section of the impurity removing means 43. Filter paper, filter cloth, membrane filter, meshed filter, sintered filter, etc., are used as filter media in the filter section of the impurity removing means 43. The impurity removing means 43 is arranged just before the coating means 44.  The impurities are removed from the coating liquid for the photosensitive layer and, thereafter, the photosensitive layer is formed by executing the coating treatment.
Patent JP-S60227439-A (JP)
Inventor: JIYOOJI BANTSU
IPC: H01L21/677
Filed: 1985-03-29
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-H1031978-A (JP)
Title: High-pressure discharge lamp and its manufacture
Inventor: NIIMI TOKUICHI
IPC: H01J61/36
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel seal structure having a high anti-corrosiveness and reliability for metal halide, etc., without applying substantially any thermal stress between a blocking material and a ceramic discharge tube. SOLUTION: This high pressure discharge lamp is equipped with a ceramic discharge tube 11 filled with an ionizing light emissive substance and a starter gas, a blocking material 14 at least partially fixed to the inside of the end part 12 of discharge tube 11 and provided with a through hole 14a, a conductive member 5 inserted through a hole provided in the blocking material, and an electrode device which is installed in the internal space 13 of the tube 11. The blocking material 14 and discharge tube 11 are made of the same substance, and the material 14 and conductive member 5 are joined together by a metallize layer 15 air-tightly.
Patent JP-H10248565-A (JP)
Title: Hapten compound of myclobutanil compound, antibody and measurement
Inventor: ITO SHIGEHISA
IPC: C07H21/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hapten compound constituting an antigen for producing an antibody specifically reacting with myclobutanil useful for treatment, etc., of powdery mildew by introducing a spacer arm with a specific functional group to the myclobutanil. SOLUTION: This hapten compound is a compound of formula I [(n) is an integer of 1-10 with the proviso that 3 is omitted] and can be introduced to an antibody having reactivity with myclobutanil of formula II by binding the hapten compound to a high molecular compound. The hapten compound of formula I is obtained by carrying out an acid hydrolysis, etc., of an ester compound of formula III (R is a protecting group of carboxyl group).
Patent JP-H10257967-A (JP)
Title: Rice cooker and rice cooking
Inventor: OYA TAKASHI
IPC: A47J27/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the required time from rice washing to the completion of rice cooking, so that, even in the case where rice is cooked immediately after rice washing, the rice of proper quality can be cooked. SOLUTION: A rice cooker is provided with a heater 7 for heating a rice- cooking kettle 10, and a controller for controlling the heating value. The rice cooker is also provided with a water quantity setting means for setting the water quantity ratio that is determined as the ratio of water quantity to the rice quantity to a value larger than 1.8 that is the water quantity ratio at the time of ordinary rice cooking, and a heating-value setting means for setting the heating value of the heater 7 larger than that required at the time of ordinary rice cooking in accordance with the water quantity ratio set by using the water quantity setting means, and the heating of the heating source is controlled so as to be the heating value set by the heating value setting means.
Patent JP-S63230189-A (JP)
Inventor: HATTORI TAKAO
IPC: B26B19/00
Filed: 1987-03-20
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-S61221939-A (JP)
Title: Instruction function system for digital signal processor
Inventor: KARIBE HIROHISA
IPC: G06F9/30
Filed: 1985-03-28
Abstract: PURPOSE:To increase the processing speed by converting the next instruction into a NOP based on the deciding result of conditions obtained from the status of the processing result and therefore skipping simply any instruction. CONSTITUTION:When the instruction decoded by a decoder 3 is equal to a SKIP instruction, a condition deciding part 4 decides the conditions designated by the SKIP instruction. If the conditions are satisfied to the next instruction with indication for conversion into a NOP, this indication is set to a register 5 for conversion into NOP. The register 5 produces an output and performs control to switch a selector 2. The selector 2 reads a NOP code and supplies it to the decoder 3. The decoder 3 decodes the NOP code and changes the next instruction into a NOP instruction.
Patent JP-H08261229-A (JP)
Title: Foamed rubber roller and its manufacture
Inventor: MARUYAMA YUICHIRO
IPC: F16C13/00
Filed: 1995-03-23
Abstract: PURPOSE: To suppress the formation of a gap between a shaft body outer peripheral surface and a foamed rubber layer inner peripheral surface by forming the foamed rubber layer in the outer peripheral surface of the shaft body and a groove extended in an axial direction with its end opened to the outside in its inner peripheral surface. CONSTITUTION: A rubber composition for forming a not-vulcanized and not-foamed rubber layer is extruded to be a hollow and cylindrical form and cut to a proper length. This composition includes the mixture of foaming agents, vulcanizing agent and the like. During its forming, a groove 11 extended in an axial direction with its end opened to the outside is formed in the inner peripheral surface of a non-foamed tube. The depth of each groove 11 and its number are decided by the moony viscosity of the composition.  A shaft body 1 is pressure- inserted into the hollow part of the not-foamed tube and forming a not-vulcanized and not- foamed rubber layer is formed in the outer peripheral surface of the shaft body, thereby manufacturing a rolled not-processed article, and this is vulcanized and foaming expanded by means of heating after this is loaded and fixed in a forming mold, forming a foamed rubber layer 2. A foaming gas is issued during this, but air inside this is discharged through the groove 11 to the outside. Thus, forming of a gap between the outer peripheral surface of the shaft body and the inner peripheral surface of the foamed rubber layer is limited.
Patent JP-S56160683-A (JP)
Title: Voice announcing clock
Inventor: TERAMURA SATOSHI
IPC: G10L13/00
Filed: 1980-05-14
Abstract: PURPOSE: To announce the change of minutes without directly reporting the advance of seconds in a clock which vocally announces hours and minutes, by sensing  the contents of second counting, and changing the method of expressing the hours  and minutes.  
     CONSTITUTION: When a time announcing command key is depressed as 25 minutes past 9 o'clock in the morning, and the content of the second counting of a clock circuit at this time lies between 0W15 seconds, the voice of "it is 25 minutes past 9 o'clock in the morning" is announced n 9 . When the content of the second counting lies between 16W45, the voice of "25 minutes past 9 o'clock in the morning has passed" is announced n 11 . When the content of the second counting lies between 46W59 seconds, the voice of "it will be 26 minutes past 9 o'clock in the morning soon" is announced n 12 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57178448-A (JP)
Title: Time-division multidirectional multiplex communication system
Inventor: FUJII KATSUNORI
IPC: H04J3/24
Filed: 1981-04-27
Abstract: PURPOSE:To obtain a time-division multidirectional multiplex communication equipment which enables channel assignment contents to be modified without stopping the operation of the equipment, by modifying the channel assignment contents by an external control signal. CONSTITUTION:A storage circuit 3 is used to store data on channel assignment, and storage circuit groups 41-4n equipped to a master and a subordinate station store different channel assignment contents. The readout contents of the storage circuit 3 are supplied to a selecting circuit 5. One of channel assignment contents of storage blocks 41-4n supplied to the selecting circuit 5, for example, the channel assignment content of the storage block 41 is selected by an external selection signal (a) and outputted. Therefore, (n) kind of selection signals (a) are supplied from the outside to selectively output corresponding channel assignment contents.
Patent JP-S60206741-A (JP)
Title: Side support of seat for car
Inventor: KANOU NOBUO
IPC: B60N2/90
Filed: 1984-03-30
Abstract: PURPOSE:To enable smooth getting on and off a car by utilizing door operation as elevating operating means for side supports. CONSTITUTION:Side supports 20, 21 are disposed on both left and right sides of a seat cushion 2 of a seat 1. An air bag 28 is interposed between a support frame 22 of the side support 21 on the door side and a cushion frame 6, and provided with an intake port 34 connected to an air pump 32 and with an exhaust port 37 connected to an exhaust valve 35. The air pump 32 and the exhaust valve 35 are operated by opening end closing a door 33, so that the expanding and contracting operation of the air bag interlocks with the opening and closing of the door 33. A cam driven by a motor may be used as means for elevating the support frame 22 of the side support 21.
Patent JP-H10260380-A (JP)
Title: Light-wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/01
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain transmission wavelength characteristics which are flat nearby selected wavelength with simple constitution. SOLUTION: A band-pass filter 18 and a notch filter 20 to which light selected wavelength having been passed through the band-pass filter is inputted are provided, and the notch filter 20 consists of a 2nd polarizer 28, a 2nd polarized light converter 30, and a 2nd analyzer 32. Then the 2nd analyzer 32 make the plane of polarization of the 2nd analyzer neither orthogonal nor parallel to the plane of polarization of the 2nd polarizer and the transmissivity to the light of the selected wavelength after mode conversion by the 2nd polarized light converter 30 is suppressed selectively and partially.
Patent JP-S62222236-A (JP)
Title: Synthesized image printer
Inventor: SAKAMOTO KIICHIRO
IPC: G03B27/52
Filed: 1986-03-25
Abstract: PURPOSE:To simply prints out a synthesized image in a device for forming a synthesized image of a CRT image and a photographic image by arranging a half mirror at the time of monitoring and arranging a mirror at the time of printing of the CRT image. CONSTITUTION:At the time of monitoring of a synthesized image, light from a white light source 10 is transmitted through a color negative film 13, reflected on a half mirror 21 and projected on a screen 31. On the other hand, a CRT image whose right and left sides are inverted from a printed image is transmitted through the half mirror 21 and projected on the screen 31 to synthesize the photographic image and the CRT image. The synthesized image is adjusted at its color and the CRT image and the photographic image are respectively adjusted by an electric mask and a mechanical mask 18 so that the synthesized image is not superposed to respective original images. The half mirror 21 is receded from the optical path at the time of succeeding printing and the image from the negative film 13 is printed out on color printing paper 3. Then, a mirror 34 is arranged on the optical path and the CRT image is reflected by the mirror 34 and multiplexedly exposed to the printing paper 3 to print out the image. Thereby, an excellent synthesized image can be printed out.
Patent JP-H11258505-A (JP)
Title: Zoom lens for finite distance
Inventor: SHIMO MITSUAKI
IPC: G02B15/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens reduced in its distortion aberration, power chromatic aberration and the variation of on-axis chromatic aberration due to zooming by forming at least one of the object side and image face side as an approximately telecentric form with respect to a lens constituted of three groups. SOLUTION: The lens system consists of a 1st group Gr1 having positive power, a 2nd group Gr2 having positive power and a 3rd group Gr3 having positive power which are arranged successively from the object side. At least one of the object side and image face side of the lens system is approximately telecentric. Thus the 1st and 3rd groups Gr1, Gr3 are constituted of groups having positive power. It is preferable to satisfy 0.2<f3/fβW<3.0. The f3 is the focal distance of the 3rd group and the fβW is the focal distance of the whole system on the smaller power side. The inequality regulates a suitable condition for satisfying an approximately telecentric state.
Patent JP-S63231375-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1987-03-19
Abstract: PURPOSE:To develop a sharp image by freely adjusting the size of a spacing between a developer carrier and an image support by an adjusting means and regulating the frequency of the voltage to be impressed between the carrier and the support according to the size of the spacing at the time of impressing the AC voltage between the carrier and the support, thereby applying the volt age subjected to such frequency regulation between the carrier and the support. CONSTITUTION:The toner T in a hopper 12 of a developing device 10 is supplied to a developing roller 16 while the toner is agitated by the rotation of a supply roller 22. The toner T is conveyed to a developing region D by the toner conveying force on the surface of the roller 16. A photosensitive drum 14 which faces this roller 16 and on which an electrostatic latent image is formed is disposed apart the spacing (d) is rotated in an arrow D direction. The prescribed voltage superposed with DC and AC voltages is impressed between the roller 16 and the drum 14 from an AC bias power supply 26. A frequency dividing circuit which has an oscillator, comparator, sine modulator, etc., and changes frequencies automatically and an adjuster which adjusts the spacing (d) are provided on the power supply 26. The frequency of the AC voltage is thus varied by adjusting the spacing (d).
Patent JP-2000263706-A (JP)
Title: Antibacterial laminated film
Inventor: HAYAKAWA SATOSHI
IPC: E04B1/62
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide sufficient antibacterial properties and a frosted surface design effect and also durability by laminating a layer comprising a composition containing a hydrophilic substance mixed or bound with a polymeric substance binding an antibacterial agent component and a curing agent on one face of a base material film and thereby realizing a specific surface glossiness. SOLUTION: A layer comprising a composition containing a hydrophilic substance mixed or bound with a polymeric substance binding an organic antibacterial agent component to the main chain or the side chain, a curing agent and inactive particles, is laminated on at least one face of a vase material film. The organic antibacterial component is a quaternary ammonium salt such as allyl isothiocyanate, a quaternary phosphonium salt or the like. The hydrophilic substance is a substance having an affinity with water, e.g. a hydroxyl group or an amino group. The curing agent is generally a heat-curable resin or an ionizing radiation curable resin, but is desirably the ionizing radiation resin from the viewpoint of required quick curing characteristics. The surface glossiness of an antibacterial composition layer laminated on the base material film is set to be 65% or less.
Patent JP-S58180794-A (JP)
Title: Jet and volute combination pump
Inventor: ITAYA YOSHIYUKI
IPC: F04D13/12
Filed: 1982-04-16
Abstract: PURPOSE:To eliminate the priming by facing the delivery port of a jet pump and suction port of a volute pump while returning a portion of the delivery water from the volute pump to the jet pump. CONSTITUTION:The well water 7 will flow through strainer 25-opening 17-water path 26-diffuser 12-delivery port 27-suction port 30-impeller 5-impeller chamber 28-through hole 29-water path 26-delivery port 24-nozzle 11 and filled in the volute pump section 1 and jet pump section 8. Upon connection of the power source, the rotary shaft 4 and impeller 5 will rotate. Upon rotation of the impeller 5, water 7 in said chamber 28 having increased pressure will lift through the through hole 29 to the water path 23-delivery port 24-pumping tube thus to eliminate the priming.
Patent JP-H05264312-A (JP)
Title: Flow sensor device
IPC: G01F1/698
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a highly reliable flow sensor for compressed air having a heat generating section which is not damaged even when water drops adhere to the section. CONSTITUTION:The title sensor device is constituted of a flow speed detecting sensor 1 composed of a resistor 10 having a large resistance temperature coefficient and heater 9 and a fluid temperature detecting sensor 2 composed of a resistor 4 arranged in the same fluid passage together with the sensor 1. The two resistors 4 and 10 constitute a bridge and a constant-temperature circuit which heats the resistor 10 of the sensor 1 with the heater 9 by using the output of the bridge as a feedback is provided. In addition, the sensor device is provided with a current limiter 14 which limits an excessive current flowing to the heater 9 for a fixed period of time, discriminating means 17 which discriminates that the operation of the limiter 14 continues longer than the fixed period of time, and driving means 19 which discontinues the current supply to the limiter 14 based on the discriminated result of the means 17.