baber/WOPTO huggingface dataset:
Patent JP-H08130412-A (JP)
Title: Digital temperature compensated piezoelectric oscillator
Inventor: OKUDA YOSHIHISA
IPC: H03B5/32
Filed: 1994-10-31
Abstract: PURPOSE: To suppress the generation of rapid frequency fluctuation during transmission and reception by temporarily stopping the compensation control function of a frequency against the temperature change of a digital temperature controlled oscillator during the terms of transmission and reception. CONSTITUTION: Analog temperature information is supplied from a temperature sensor part 1 to a memory 3 by an A/D converting part 2 as the address of a digital signal. The memory 3 previously stores compensation information corresponding to the temperature characteristics of a VCXO 3 and with the temperature information as the address, the digital compensation information is read out. The digital information read out of the memory 3 is converted into an analog signal by a D/A converting part 4 and supplied to the VCXO 5 and the frequency of the VCXO 5 is controlled. A latch signal is supplied from the outside to a latch terminal 7 of this digital temperature compensated piezoelectric oscillator, and a latch signal for stopping the A/D converter 2 or/and D/A converter 4 is received so that the signal to stop the VCXO 5 can be stopped.
Patent JP-H06139959-A (JP)
Title: Deflecting yoke
Inventor: ARAN DOSOO
IPC: H01J29/76
Filed: 1991-10-09
Abstract: PURPOSE: To provide deflection constitution for a video display device. CONSTITUTION: Deflection constitution contains a deflection yoke 10 having a pair of vertical deflection coils 11a, 11b each of which is toroidally wound on a magnetic core 12 by a multiple winding technique. An RC circuit network 100 is combined between an intermediate terminal 443a of a first winding layer of one of the coils and an intermediate terminal 443b of a first winding layer of the other coil of the coils. The RC circuit network 100 suppresses ringing generating in the coil caused by a horizontal deflecting magnetic field during horizontal retrace.
Patent JP-H0719989-A (JP)
Title: Pressure control device for blowout type wind tunnel
Inventor: YAMADA HAJIME
IPC: G01M9/04
Filed: 1991-10-09
Abstract: PURPOSE:To automatically and quickly control the valve opening to the optimum value without setting the valve opening for the forced opening at the initial stage of a draft and invariably attain the optimum set pressure without resetting the control parameter when a nozzle is replaced or the set pressure is changed. CONSTITUTION:This pressure control device is provided with a feed-forward arithmetic section 24 calculating the outflow air flow from a nozzle 6 based on the pressure setting signal, the outlet temperature signal of a heater 4, and the nozzle signal judging the type of the nozzle 6 and a valve characteristic arithmetic section 23; an adder 25 adding the feed-forward control signal outputted from the feed-forward arithmetic section 24 to the feedback control signal outputted from a feedback controller 22; and a valve characteristic arithmetic section 23 converting the flow control signal outputted from the adder 25 into the valve opening signal and outputting it to a pressure adjusting valve 3.
Patent JP-S62153121-A (JP)
Title: Production of zirconia fine powder
Inventor: SUZUKI TAKEHIKO
IPC: C01G25/02
Filed: 1985-12-25
Abstract: PURPOSE:To produce fine powder of ZrO2 containing uniformly dispersed CaO or MgO, by adding H2O2 to an aqueous solution of a Ca salt or a Mg salt, adding the mixed solution to an aqueous solution of ammonium zirconium carbonate, separating the resultant solid from the mother liquor and drying and calcining the solid. CONSTITUTION:An aqueous solution of a water-soluble Zr salt such as ZrCl2 is mixed with an aqueous solution of (NH4)2CO3 or NH4HCO3 and made to react with each other at 7-13pH to obtain a clear aqueous solution of ammonium zirconium carbonate. Separately, H2O2 is added to an aqueous solution of chloride, nitrate, organic acid salt, etc., of Ca or Mg and the mixed aqueous solution is added to and reacted with the aqueous solution of ammonium zirconium carbonate to form a solid precipitate. The solid is separated from the mother liquor e.g. by filtration, washed with water, dried at <=150 deg.C and calcined at 600-1,300 deg.C. Fine particles of ZrO2 having an average particle diameter of <=0.05mum and containing uniformly dispersed CaO or MgO can be produced by this process.
Patent JP-H01132256-A (JP)
Title: Remote multiplexing device
Inventor: TAKADA AKIHIKO
IPC: H04M3/00
Filed: 1987-11-18
Abstract: PURPOSE:To enable a large quantity subscriber even existing in the distance of 10 and several Km to transmit data efficiently by providing a remote multiplexing device to multiplex the data to be inputted through each interface. CONSTITUTION:The data of the data terminal 1 of 30 subscriptions under control the remote multiplexing device 100 is multiplex-processed by a multiplexing part 300, and is converted into an optical signal by an electrooptic converting part 400, and is transmitted to a terminal equipment(MSLTE) 500 through an optical subscribers line (e) of 6Mbps. A first buffering means for an up line and a second buffering means for a down line are provided in an interface part 200(i) in a similar way, and as considering a first buffering means and a second buffering means as a subscriber line between a subscriber terminal equipment and an inter-office terminal, various kinds of wrap tests are performed. Thus, a function similar to a case that the metallic wire of 2W is used for the subscriber line can be obtained, and in addition, the transmission efficiency of the data from the large subscriber extending over a wider range is improved.
Patent JP-H03152361-A (JP)
Title: Absorption refrigerator
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1989-11-10
Abstract: PURPOSE:To effectively use quantity of heat and hold pressure in a high temperature generator within a predetermined range by branching dilute solution from an absorber to an intermediate temperature generator without circulating it in total quantity to the high temperature generator, and circulating it. CONSTITUTION:If vapor is used as an outer heat source 15, a high temperature generator 4 is heated, vapor heat source becoming drain is extracted from a tube 32, and used as a high temperature drain heat exchanger 10 provided for heating dilute solution discharged from a high temperature heat exchanger 9. Then, it is introduced into an intermediate temperature drain heat exchanger 11 provided between an intermediate temperature heat exchanger 8 and an intermediate temperature generator 5, discharged drain is introduced to a low temperature drain heat exchanger 12 provided between a low temperature heat exchanger 7 and a branch point, used to heat the dilute solution, sufficiently recovered for the discharge heat, and then discharged. A bypass valve 19 is provided in a bypass tube 31 between a tube 27 for discharging refrigerant vapor generated in the generator 4 and a tube 28 for discharging refrigerant vapor generated from the generator 5, and the bypass amount of the refrigerant is regulated in response to the pressure of the generator 4. Thus, it can be used as a double use cycle.
Patent JP-H01130674-A (JP)
Title: Video presenting device
Inventor: SADATOSHI MISAO
IPC: G03B15/08
Filed: 1987-11-17
Abstract: PURPOSE:To use an original as a superimposing original as it is without replotting on a specific sheet even in case of the original such as a paper by superposing the image of other original on a prescribed original by a magic mirror. CONSTITUTION:The original 1 and the superimposing original 2A are respectively mounted on stages 3a, 3b. The magic mirror 9 transmits the image of the original 1 from a mirror 5 to a mirror 6 to superpose the image of the superimposing original 2A on the image of the original 1 from the mirror 5 and display the synthesized image on a monitor photographed by a camera 4. Since the original such as the paper can be used as the superimposing original 2A as it is, it is not required to prepare separately the transparent specific sheet to realize the efficiency of an operation.
Patent JP-H02136296-A (JP)
Title: Business card with magnetic tape
Inventor: KONNAI SUEO
IPC: G06K19/06
Filed: 1988-11-17
Abstract: PURPOSE:To automatically dial a company printed on a business card by providing, at one edge of the card, a magnetic tape in which a telephone number printed on the card can be electrically written and from which the telephone number can be read by a card reader. CONSTITUTION:A main body 1 of a business card is provided, at the upper edge thereof, with a magnetic tape 2 in which the telephone number of a company printed in a printing area 4 is electrically written, and with a reading direction indication mark 3 for passage of the card through a card reader. Information constituting the intrinsic function of the business card, namely, company name, name of department or division, position title, full name, company address, telephone number, facsimile number, etc., are printed in the printing area 4. To use the card, a telephone set equipped with a car reader and having an automatic calling function is used, and the card is passed through the card reader part, without an ordinary dialing operation. It is thereby possible to read the telephone number written in the magnetic tape 2, and to automatically dial the company printed on the card 1.
Patent JP-H11125868-A (JP)
Title: Method and device for reading image
Inventor: KAJI TOSHIKAZU
IPC: G03B27/46
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of image reading processing at an image reader using a line scanner. SOLUTION: The film carrier 38S of an inputting part provided with the line scanner is provided with an automatic film supplying device 700 supplying the film carrier 38S with APS film 22S one by one, a film splicing device 948 locking the APS film 22S at the spool shaft of a cartridge 1014 and a spool driver to rotate the spool shaft or the like. The supply of the APS film 22S, the preliminary reading and main reading of a frame image and the housing of the APS film 22S to the cartridge 1014 are continuously executed and completed, so that the processing efficiency of such processing is improved.
Patent JP-H07117913-A (JP)
Title: Curling device
Inventor: MAETANI MASAMI
IPC: B65H5/38
Filed: 1993-10-27
Abstract: PURPOSE:To ensure positioning by regulating the position of a guide member in contact with pressure rollers on both sides, and determining the position of the guide member with respect to a driving roller in a curling device bending and conveying a sheet material for curling with a guide and the guide member. CONSTITUTION:A driving roller 32 and pressure rollers 31a, 31b of this curling device 30 are supported in parallel with each other on bearings, and a sheet material guide member 33 for guiding the sheet transit between both pressure rollers 31a, 31b is provided. The sheet material guide member 33 is constituted of a vertical member 331 correspondingly inserted into spaces of corresponding shaft sections 31a1, 31b1 exposed at several positions along the longitudinal direction of the pressure rollers 31a, 31b and a horizontal member 331 extended to the right and left sides from nearly the center section of the vertical member 33 and correspondingly inserted into the space between the pressure roller 31a, 31b. The position of the guide member 33 with respect to the driving roller 32 is determined when the guide member 33 is regulated in contact with the pressure rollers 31a, 31b.
Patent JP-S63241272-A (JP)
Inventor: ENDOU MASAYOSHI
IPC: E04H1/04
Filed: 1987-11-18
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-H09133431-A (JP)
Title: Absorption type heat pump device
Inventor: MATSUMOTO SATOSHI
IPC: F25B37/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the weight of an absorber having an absorption heat recovery part and to increase the efficiency of an absorption heat pump device. SOLUTION: An absorber 7 comprises a so-called lamination type heat- exchanger constituted in such a manner that a number of sets of plates each having a flow passage and plates each forming a partition wall are laminated together and integrally formed. A concentrated solution flow passage 16 to effect recovery of an absorption heat and a cooling water flow passage 17 to effect radiation are arranged in a position wherein absorption flow passages 14a and 14b are situated facing each other with a partition wall therebetween. This constitution reduces the size and the weight of the absorber and decrease an internal volume.
Patent JP-H11125659-A (JP)
Title: Method and apparatus for positioning semiconductor element in semiconductor-inspection apparatus
Inventor: MAKABE TADASHI
IPC: H01L21/66
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for positioning a semiconductor element whereby the semiconductor element having a BGA can be easily positioned at a feed shuttle part supplying the semiconductor element to an inspection apparatus in an inspection method of electric characteristics of the semiconductor element BGA. SOLUTION: A positioning apparatus 200 loads at a suitable shuttle part 17 a semiconductor element 10 in which a plurality of solder ball parts 11 constitute a connecting part, carries the semiconductor element to a predetermined semiconductor element-measuring part, moves the semiconductor element 10 to the semiconductor element-measuring part, and executes a required inspection. At this time, the shuttle part 17 is provided with a positioning means 100 for the semiconductor element 10 which comes in touch with an outer circumferential edge part of at least a part of solder ball parts 11 selected from a group of the solder ball parts 11 of the semiconductor element 10.
Patent JP-H03153623-A (JP)
Title: Novel drug vehicle system
Inventor: JIYOOJI UIRIAMU KAFU
IPC: A61P31/04
Filed: 1989-11-09
Abstract: PURPOSE: To obtain a semisolid pharmaceutical composition for oral administration, comprising a drug, a liquid which is not water and a paste capable of forming a semisolid having a hardness of a pudding together with the liquid, readily administrable in a high dose and masking an unpleasant taste. CONSTITUTION: This composition comprises (A) a drug selected from among an antacid, an antiobese agent, antimicrobial agent, an analgesic agent, an antihistaminic agent and a decongestant, a antitussive agent, an antiinflammatory agent, an antiviral agent, an antifungal agent, a stegnotic agent, a laxative and antiasthmatic agent in an orally effective amount, usually about 0.01 to about 35wt.%, preferably about 0.1 to about 10wt.%, (B) a physiologically permissible liquid which is not water, preferably an edible oil in an amount of usually about 45 to about 99wt.%, preferably about 75 to about 90wt.% and (C) a paste capable of forming a semisolid having a hardness of a pudding together with the component B, e.g.  a colloidal silicon dioxide, aluminum stearate or a high-molecular weight polyethylene glycol in an amount of usually about 1 to about 20wt.%, preferably about 3 to about 6wt.%. The composition is useful for orally administering the drug to an infant, a child or a hyposthenic patient.
Patent JP-H11215001-A (JP)
Title: Signal processor
Inventor: EASTTY PETER CHARLES
IPC: H03M1/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the accumulation of quantized noise by permitting one digital sigma modulator in a pair of digital sigma modulators connected in series to possess a signal band noise shaping filter characteristic complementary to the signal band noise shaping filter characteristic of the other digital sigma modulator. SOLUTION: A sound signal processor contains the digital sigma modulators(DSM) 40-43 of one bit, which are connected in series. The two system of a system X and a system Y exist in the DSM, 40-43. The systems X and Y have complementary noise shaping characteristics in a sound band. The system X has a notch in the response curve of a filter characteristic in the sound band, and the notch is matched with the peak of the response curve of the filter characteristic of the system Y. The reverse is also realized. Thus, noise, especially, quantization noise in the cascade DSM reduces and the stability of a filter and the ratio of a signal versus noise the improved by connecting the system X and the system Y in series.
Patent JP-H10135324-A (JP)
Title: Contact forming method and manufacturing semiconductor device
Inventor: NAKANISHI YOSHIMASA
IPC: H01L21/768
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming self-aligned contacts whereby the dielectric strength between conductors to be electrodes or wiring and plug wiring buried in contact holes is ensured. SOLUTION: On a substrate 20 having conductive parts at the surface layer, an interlayer insulation film 27 is formed, conductors are formed in this film 27 and contacts to be connected to the conductive parts are formed therein. In this method a conductive material layer 22 is formed on the substrate 20 and patterned to form a contact pattern 24 and conductor pattern 25. The conductor pattern 25 is selectively etched to make it thin. An interlayer insulation film 27 is formed to cover both patterns 24, 25. The interlayer insulation film 27 is etched to expose the contact pattern only which is then selectively etched and removed.
Patent JP-H07189287-A (JP)
Title: Automatic lift, front-end adjusting control system and usage thereof
Inventor: JIEEMUZU SHII BAATON
IPC: E02F3/85
Filed: 1994-11-28
Abstract: PURPOSE: To control the height of a blade to promote production efficiency by continuously operating different control modes of an automatic lift and tip function of an off-highway vehicle and automatically adjusting different optimum angles. CONSTITUTION: An operator uses a control handle 60 to control a blade. First of all, the operator selects one of load mode, carrying mode and spread mode by means of a thumb switch 65 on the upper part of the handle 60. In this case, when a blade angle is increased, the handle 60 is moved to the right, and when it is decreased, the handle 60 is moved to the left. In that case, a sensor is placed inside of a handle base 61, and a left signal 63 and a right signal 64 as position functions of the handle 60 are transmitted. Solenoid driver signals 66 and 67 are calculated by an electronic control section 68 for connecting both left and right signals 63 and 64, and the flow of a hydraulic fluid is transferred to a tilt actuator valve 75. By the constitution, the operator controls the flow of fluid to a tilt cylinder 20, and the blade angle can be adjusted.
Patent JP-H01134977-A (JP)
Title: Image sensor
Inventor: SAKATA AKIRA
IPC: H01L31/08
Filed: 1987-11-19
Abstract: PURPOSE:To realize an image sensor which is high in response speed, stable in characteristic, and easily manufactured by a method wherein a thick film formed of (TlBr)x(TlI)1-x is employed as a photoconductive film. CONSTITUTION:A transparent conductive film 6 provided with a light guiding window 10, a common electrode 4, a photoconductive film 2, and discrete electrodes 5 are provided onto a substrate 3, and a light source 7 and a lens array 8 are provided to the side opposite to the photoconductive film 2 of the substrate 3. An image sensor is structured as mentioned above, where the photoconductive film 2 is formed of (TlBr)x(TlI)1-x. However, x is determined so as to satisfy an equation 0.4<=x<=0.7. When x is out of the range determined by the above equation, the sensor decreases in sensitivity for a green light emitting LED. The (TlBr)x(TlI)1-x is formed into a thick film through a screen printing or the like.
Patent JP-H01137957-A (JP)
Title: Soup raw material and production thereof
Inventor: GOTO CHOJI
IPC: A23L23/00
Filed: 1987-11-19
Abstract: PURPOSE:To obtain a tasty soup raw material in a short time with simple settlement, by bleeding cattle or porcine bones, freezing and pulverizing the bones, passing chicken bones through the same steps, weighing the bones and filling the weighed bones in a bag having excellent permeability. CONSTITUTION:Cattle or porcine bones are bled, preferably cooled to 5-15 deg.C, frozen and pulverized. Chicken bones are passed through the same steps. The resultant bones are weighed and filled in a bag having excellent permeability to afford the aimed soup raw material. Furthermore, if the constitution weight ratio of the porcine to chicken bones is 70:30-80:20, quality especially excellent as a soup for Chinese noodles is obtained.
Patent JP-H04166703-A (JP)
Title: Disturbance-removing type absolute length measuring machine
Inventor: KOMIYA SHINJI
IPC: G01B9/02
Filed: 1990-10-30
Abstract: PURPOSE:To suppress disturbance and to decrease errors in length measurements by adding feedback interferometer using a stabilized wavelength laser and a reference mirror whose position can be driven with a piezoelectric element and the like to an FM length measuring machine. CONSTITUTION:In an absolute length measuring machine by an FM modulating method wherein a variable wavelength laser 11 is used as a light source and a Michelson's interferometer is utilized, a feedback interferometer is added. Namely, a stabilized wavelength laser 22 is used, and a half mirror 12, a reference mirror 13 and a target mirror 14 which are optical parts constituting the interferometer are commonly used. The reference mirror 13 is so driven with a piezoelectric element 28 that the interference signal obtained with this interferometer becomes constant, and the change in length of a light path in FM modulation is suppressed. Thus, the errors in length measurements can be decreased.
Patent JP-H08151260-A (JP)
Title: Dielectric porcelain composition
Inventor: FUJIKAWA NOBUYOSHI
IPC: C04B35/46
Filed: 1994-11-28
Abstract: PURPOSE: To provide the dielectric porcelain composition having relative permittivity of >=2500, a sintering temperature of <=1300 deg.C, an electrostatic capacity temperature change rate satisfying the X7R of the EIA standard, a small dielectric loss of <=2.5%, and an insulating resistance of >=10<4> MΩ, and little in electric voltage dependency. CONSTITUTION: The dielectric porcelain composition comprises 100 pts.wt. of BaTiO3 , 0.8-2.5 pts.wt. of Nb2 O5 , 0.06-0.70 pt.wt. of MgO, 0.005-0.520 pt.wt. of Pr6 O11 or Gd2 O3 , 0.01-0.30 pt.wt. (converted into MnCO3 ) of MnO, and preferably further 0.05-0.50 pt.wt. of at least one of SiO2 and Al2 O3 and <=0.5 pt.wt. of ZnO, wherein the Nb2 O5 /MgO molar ratio is 0.5-2.2.
Patent JP-H10124021-A (JP)
Title: Image processor, image processing method and display system
Inventor: SAWAI KUNIHITO
IPC: H04N21/41
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enable suitable UI(user interface) images to be displayed at the time of setting resolutions corresponding to aspect ratios of 16:9 and 4:3 by providing an image processing means of the like for forming desired user interface(UI) images based on respective image data read out from an image data storage means. SOLUTION: This image processor has an image data storage means in which image data for aspect ration of 4:3 and image data for aspect ratio of 16:9 are stored and an image processing means executing image processings so as to form a desired UI image based on the image data for aspect ration of 4:3 read out from the image storage means at the time of setting the resolution corresponding to the aspect ratio of 4:3 and so as to from a desired UI image based on the image data for aspect ratio of 16:9 read out from the image storage means at the time of setting the resolution corresponding to the aspect ratio of 16:9. Then, the UI images suited to resolutions corresponding to respective aspect ratios are displayed by switching the resolutions corresponding to the respective aspect ratios.