baber/WOPTO huggingface dataset:
Patent JP-S62288095-A (JP)
Inventor: GOMI MASUMITSU
IPC: B42F13/04
Filed: 1986-06-09
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-2000033943-A (JP)
Title: Support piece for carrying cylindrical product
Inventor: HAYAKAWA HIROSHI
IPC: B65D85/66
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To stably carry a rolled product or a non-rolled cylindrical product with simple and inexpensive constitution by providing a support piece comprising two approximately triangular prismatic parts including a curved loading surface having folding lines of the cylindrical product, a beam surface and an upright surface, and a bottom surface part, and providing a floating space between the beam surface and the bottom surface part. SOLUTION: A support piece comprises two approximately triangular prismatic parts 1 including a loading surface 1A having folding lines 4 of a cylindrical product, a beam surface 1B and an upright surface 1C, and a bottom surface part 2. The loading surface 1A is curved so as to easily load the cylindrical product. A floating space 3 is formed between the beam surface 1B and the bottom surface part 2 of the approximately triangular prismatic part 1. The vibration and the impact are mitigated against the load by applying a horizontal stress and a vertical load in the direction in which the beam surface 1B and the upright surface 1C are brought into contact with the bottom surface part 2 when the cylindrical product is loaded on the loading surface 1A.  The folding lines 4 allow a cylindrical surface of the cylindrical product to be suitably fit to and contact with the loading surface 1A.
Patent JP-S5466058-A (JP)
Title: Phase synchronizer
Inventor: YANO KAZUO
IPC: H03L7/14
Filed: 1977-11-07
Abstract: PURPOSE:To hold the input voltage of a voltage control oscillator nearly constant when an input signal or reference signal is cut off, and to lead it in again accurately when it is released, by providing a differential amplifier and change-over unit. CONSTITUTION:Differential amplifier 21 and change-over unit 22 are provided. In the normal operation state when change-over unit 18 closes the phase synchronizer, change-over unit 22 is at a fixed potential, which is supplied to the reference terminal of DC amplifier 17, but if change-over unit 18 opens the loop and turns into a holding state, change-over unit 22 also changes over to supply the output voltage of amplifier 21 to the reference terminal of amplifier 17. As a result, the control input (point B) voltage of voltage control oscillator 12 inputted to one terminal of amplifier 21 is used as the reference voltage of amplifier 17, and the input voltage of  amplifier 17 is corrected, so that its output (point A) voltage will become equal to  the voltage at point B. Consequently, the synchronism in case of releading-in after  the holding state is established without fail. Then, after the input signal of phase comparator 15 is recovered, change-over units 18 and 22 are returned to normal  states at appropriate time constants, so that this device will operate as a normal  phase synchronizer.
Patent JP-H06351011-A (JP)
Title: Dynamic image transmitter
Inventor: HORIKOSHI HIROKI
IPC: H04N19/503
Filed: 1993-06-03
Abstract: PURPOSE:To monitor an illegal intruder or the like at the time of absence. CONSTITUTION:In a monitor mode, the photographic picture signal of a camera 10 is inputted through circuits 14 and 20 to a picture encoding circuit 22a. A movement monitoring circuit 42 stores motion vectors detected in the encoding circuit 22a along plural frames, discriminates the size and frequency of the movement of a picture, compares the discriminated result with a preliminarily set threshold value, and outputs a movement detection signal to an automatic transmission control circuit 46 when the discriminated result is more than the threshold value. The circuit 46 reads a transmission destination number stored in a transmission destination number storage circuit 44 in response to the movement detection signal from the circuit 42, and instructs a system control circuit 38 to perform automatic transmission to the pertinent transmission destination number. The system control circuit 38 transmits an alarm voice stored in an alarm voice storage circuit 48 to the connected other party after a line is connected, and transmits the input picture and an input voice.
Patent JP-S6113140-A (JP)
Title: Quantitative analysis of iron by plasma luminous analysis
Inventor: HASHIMOTO TOSHIO
IPC: G01N21/73
Filed: 1984-06-29
Abstract: PURPOSE:To perform rapid and accurate quantitative analysis of iron contained in an arrestor element, etc. protecting an electric communication device, etc. from a shock voltage, by measuring a luminous intensity at a wave length of 2,382Angstrom . CONSTITUTION:Subjecting a specially prepared specimen reagent to a plasma luminous analysis for measurement of a luminous intensity at a wave length of 2,382Angstrom , iron content is calculated by predetermined calibration curve and cobalt correction value. The calibration curve is so drawn that to an aqueous solution containing zinc oxide 2.38g, boric acid 1g, concentrated hydrochloric acid 20ml, concentrated hydrofluoric acid 0.5ml per 100ml water iron is added in a quantity of 0.5, 1.0, 3.0 and 0.5mg respectively for 4 kinds of aqueous solution. Further, the correction of cobalt is so made that, concerning a specimen prepared by the specified method, a value DELTAFe of a measured value less a theoretical value is obtained and a correction formula is developed from a co-relationship between said value and added amount of cobalt.
Patent JP-H10319307-A (JP)
Title: Video camera
Inventor: ARAI MASATAKA
IPC: G02B7/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To confirm a distance to a position which is in a focusing condition by a focus adjusting means even though the line of sight is averted from an image display means. SOLUTION: A microprocessor 18 arithmetically calculates distance data from a video camera which is in the focusing condition and can perform photographig of a subject based on the absolute position data of a focusing ring 4 detected by a potentiometer 9. The microprocessor 18 converts the distance data into character data 20, and writes the data into a character signal generator 19. The generator 19 outputs a character signal 22 and a border signal 23 in accordance with the written data 20. The signals are displayed on a view finder 2 with a subject image.
Patent JP-S6025214-A (JP)
Inventor: SUZUKI MASAHIKO
IPC: H01G2/04
Filed: 1983-07-20
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-S6026102-A (JP)
Title: Balancing of armature of fluid machine
Inventor: KAMIYOSHI HIROSHI
IPC: G01M1/30
Filed: 1983-07-21
Abstract: PURPOSE:To balance force being applied on an armature toward the radius by adjusting the passage surface roughness of the armature of a fluid machine. CONSTITUTION:An impeller 1 of a fluid machine is subjected to force being applied toward the radius as shown with an arrow F by increasing surface roughness of the hatched part S that is the passage 2 of the impeller 1. The surface roughness of the passage 2 is adjusted by adapting this phenomenon thereby balancing force working toward the radius of the armature.
Patent JP-S5924239-A (JP)
Title: Apparatus for detecting gas
Inventor: ONODA HAJIME
IPC: G01N27/16
Filed: 1982-07-30
Abstract: PURPOSE:To attain to simplify the constitution of the titled apparatus and to insure the reliability thereof, by constituting a bridge circuit by using a compensation element, a gas detecting element and two reference resistance elements while a temp. compensation resistance element is connected to the compensation element in parallel. CONSTITUTION:A newly used compensation element Sb has such a constitution that only a noble metal catalyst 3c is removed from a gas detecting element Sa, that is, the gas detecting element Sa is packaged without coating the noble metal catalyst 3c. Therefore, the gas detecting element Sa is thoroughly made same in a wire material 3a and a carrier 3b but, because the catalyst 3c is not equipped, is not responsive to gas. In a bridge circuit B constituted by using the gas detecting element Sa and the compensation element Sb, because the compensation element Sb itself is not responsive to the gas, a gas detecting apparatus can be stably operated even if a special gas atmosphere isolating structure as is conventional is employed. That is, because it is unnecessary to perform operation for hermetically sealing a sensor as is conventional, it is possible to attain to simplify the constitution and to reduce cost.
Patent JP-H07336794-A (JP)
Title: Reproducing apparatus for adjacent sound field of signal coded by bainoraru method
Inventor: EDOUIN SHII JIYONSON JIYUNIA
IPC: H04R5/02
Filed: 1995-05-31
Abstract: PURPOSE: To provide a portable sound field reproducing device for converting signals coded by a binaural system and performing close sound field reproduction. CONSTITUTION: This device is provided with a support 12, a head positioning device 20 and a pair of speakers 28 and 30. The head positioning device 20 is attached to the support 12 so as to position a listener head part 22 to an optimum position inside a close sound field. The speakers 28 and 30 are installed near the optimum position for arranging the listener head part 22 toward the optimum position. A carrying case for carrying the device 10 is provided with a protective packaging part. The protective packaging part is partitioned and the constituting elements of the device are detached and kept.
Patent JP-H0431373-A (JP)
Title: Method for brazing ceramics
Inventor: YAMAKAWA TAKAHIRO
IPC: C04B37/00
Filed: 1990-05-23
Abstract: PURPOSE:To reduce dispersion in strength of joined parts and obtain high- strength joining by increasing the temperature in a furnace to the melting point of the active braze in a vacuum, then introducing an inert gas thereinto, increasing the pressure in the furnace and decreasing the temperature in brazing ceramics in the furnace. CONSTITUTION:A brazing material (active brazing material) containing an active metal such as Ti or Zr is used and brazing of ceramics or the ceramics with a metal is carried out in a furnace. In the process, the temperature in the furnace is increased to the melting point or above the liquid phase line of the aforementioned brazing material in a vacuum of <=1X10<-4>-Torr pressure. When the aforementioned temperature is attained, an inert gas (such as Ar and/or He) is introduced into the furnace and the pressure is increased to >=500Torr. The temperature is then decreased.
Patent JP-H01301608-A (JP)
Title: Liquid for kneading phosphate salt-embedded material for casting dental article
Inventor: WATANABE AKIRA
IPC: A61C13/20
Filed: 1988-05-30
Abstract: PURPOSE:To provide the subject kneading liquid capable of controlling the size of a curing-expanded silica product and the strength of the tissue thereof, by simultaneously employing colloidal silica fine particles and colloidal silica particles having large particle sizes in specified particle size distributions and concentrations. CONSTITUTION:A liquid for kneading phosphate salt-embedded materials for casting dental articles is characterized by containing colloidal silica wherein (A) colloidal silica having particle sizes of >=20mum, preferably 20-100mum, and (B) colloidal silica having particle sizes of <20mum, preferably 10-20mum, are simultaneously employed in an A/B ratio of 5-95/95-5wt.% and the concentration of SiO2 in the colloidal silica is controlled to 1-30wt.%, thereby employing the colloidal silica having the large particle sizes as one part of the kneading liquid. The prepared kneading liquid can give a curing-expanding degree approximately 2 times higher than conventional ones, give an arbitrarily reduced curing- expanding degree by being diluted and form an embedded material having excellent decomposability.
Patent JP-S57100842-A (JP)
Title: Gas generating device of gas hardening type molding device
Inventor: UNOSAKI TSUNETO
IPC: B22C9/12
Filed: 1980-09-25
Abstract: PURPOSE:To completely prevent gas leakage and to secure safety, by mounting a gas generator which has installed a check valve provided with an air suction hole, and a check valve provided with a gas exhaust hole onto the upper surface and the lower surface, respectively, onto a gas hardening type molding device. CONSTITUTION:A casting frame 6 is placed on the upper surface of a model plate 1, is filled with foundry sand 8 containing an organic caking agent, and also the upper surface of the casting frame 6 is covered with a film sheet 10 provided with plural small holes 9. Subsequently, on the upper surface of the small holes 9, a gas generating device 11 is placed, respectively, and a vacuum pump is operated. As a result, the inside of the casting frame 6 is brought to negative pressure through a pressure reducing chamber 2 and an air hole 3, the inside of a check valve 23 is brought to negative pressure through the small holes 9 and a gas exhaust hole 26, a valve 28 is depressed against a spring 27, an upper valve 22 is also depressed, an air suction hole 18 is opened, air is inhaled, is absorbed and supplied into the casting frame 6 together with amine in a gas filled chamber 15 through the gas exhaust hole 26 and the small holes 9, passes through in the foundry sand 8, is absorbed by a deodorizing device through the air hole 3, the pressure reducing chamber 2 and a suction pipe 2a, and the foundry sand in the casting frame 6 is hardened by amine gas.
Patent JP-H05323497-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TERAMOTO WAKAGI
IPC: G03C1/00
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a high-quality picture enhanced in sharpness and free of residual colors without adversely affecting any photographic performance by incorporating the fine zinc oxide particles having a specified average diameter into the emulsion layer and/or the other constituent layer closer to the support than the emulsion layer. CONSTITUTION:The photographic sensitive material has at least one photosensitive silver halide emulsion layer on a support, and the zinc oxide particles having <=0.05mum average diameter are incorporated into the emulsion layer and/or the other constituent layer closer to the support than the emulsion layer. The zinc oxide content is preferably controlled to 0.2-5.0g/m<2> per one side. The material having such a content of zinc oxide absorbs the light of <=400nm wavelength, and the sharpness is improved. The material is obtained by dispersing fine zinc oxide particles in water contg. surfactant, mixing the dispersion with a requisite amt. of gelatin, applying the mixture on the undercoat or mixing the fine particles with a silver halide emulsion and applying the mixture on the support.
Patent JP-S5924624-A (JP)
Title: Drying method of resin-impregnated base material for laminated sheet
Inventor: SHIRAKAWA SADAHIRO
IPC: B29B11/00
Filed: 1982-07-31
Abstract: PURPOSE:To improve the punching workability, electrical properties and fire retardance of the laminated sheet by a method wherein the forward stage in drying of resin-impregnated base material for laminated wheet is performed by radiant heat drying and its remaining stage is performed by hot air drying. CONSTITUTION:A base material 1 is made to a resin-impregnated base material 1' by being past through the resin liquid 2 in a resin tank 3. The resin-impregnated base material 1' is dried by being led in a drier 4 in order to pass in the direction indicated with the arrow. The drier 4 consists of a radiant heat drying zone 5 at its forward half and a hot air drying zone 6 at its backward half. Oil pipes 7 and 8, within which hot oils flow, are provided near the ceiling and bottom of the radiant heat drying zone 5 and between which the resin-impregnated base material is moved while being dried with the radiant heat of 250-300 deg.C, are provided in the radiant heat drying zone 5. Then the resin-impregnated base material 1' is dried in the hot air drying zone 6 with the hot air of 150-160 deg.C.
Patent JP-S5561136-A (JP)
Title: Analog-digital converter
Inventor: OOHATA MICHINOBU
IPC: H03M1/38
Filed: 1978-10-31
Abstract: PURPOSE: To establish the A/D converter minimizing the number of amplifying element and rejecting the effect of offset voltage.  
     CONSTITUTION: The switch 11 is closed in ϕ phase of the clock signal and open in ϕ' phase. The switch 12 connects one input terminal of the differential amplifier 13 to the analog signal input terminal 1 in the phase ϕ of the clock signal and connects it to the output of the local decoder 8 in the phase ϕ'. The phase ϕ of the clock signal corresponds to the sample period and the phase ϕ' to the coding period. In the clock signal phase ϕ, the amplifier 13 is operated as a voltage follower, and the output voltage is held at the hold capacitor 4 during the coding period. In the clock signal phase ϕ', the amplifier 13 is in open loop and operated as a comparator, and compares the output voltage of the local decoder 8 with input signal. The feedback logic (SAR)9 counts the digital value of input signal depending on the result of comparison. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000318029-A (JP)
Title: Method and apparatus for producing laminated resin product
Inventor: YAMAGUCHI KATSUHIRO
IPC: B29C51/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To always produce a laminated resin product good in appearance by avoiding the partial contact of a molten resin in a molten resin supply process with a molding surface. SOLUTION: In a laminated resin product producing method wherein a mold 10 having a molding surface 10a of which the shape corresponds to the surface shape of a laminated resin product and provided with a suction pump 12 connected to a plurality of the suction ports 10b opened to the molding surface 10a at predetermined places through a main pipeline 10e or the like to apply negative pressure in a molding process is used and the multilayered molten resin 20 extruded in predetermined width to be supplied in a sheet form so as to seal the upper opening end above the molding surface 10a of the mold 10 is sucked under the negative pressure applied to the suction ports 10b to be brought into close contact with the molding surface 10a to be cooled and solidified,  the main pipeline 10e is cut off in a process for supplying the molten resin 20 to form a space by the molding surface 10a and the sheet of molten resin 20 and the inner pressure of the space is raised by the heat discharged from the molten resin to support the molten resin 20 from below.
Patent JP-H10305433-A (JP)
Title: Method for cutting and recovering plastic bottle and its cutting device
Inventor: ONDA MICHIO
IPC: B29K105/26
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for solving a problem of bulkiness when recovered and also of an area which should otherwise be large, and also enable the storage in a small space at home until a day when a refuse pickup vehicle makes a round of call at a household. SOLUTION: The surroundings near the mouth part 2 and the surroundings near the bottom part 4 of a plastic bottle 1 are truncated and a cut part is provided by cutting at least, one place across the entire longitudinal stretch of the barrel part 6 after cutting off 7 the mouth part 2 and the bottom part 4 or in such a state that part of either of the upper or the lower part is left uncut. In addition, a many number of the barrel parts 6 obtained by the cutting operation as described are stacked with the cut parts spread open and thus the recovery of the plastic bottle is completed.
Patent JP-S5924597-A (JP)
Title: Laser working method
Inventor: SAITOU YOUICHI
IPC: B23K26/38
Filed: 1982-07-31
Abstract: PURPOSE:To decrease the thermal deformation of the material to be worked by placing the material on a magnet chuck, disposing a magnetic material on the material, fixing the material and the magnetic material by magnetic force onto the chuck and cutting the material. CONSTITUTION:An electrode unit 11 manufactured by joining a deflection electrode 1 and a grid electrode 4 by frit glass 3 of a joining spacer 2 is set to a magnet chuck 14 disposed on the X-Y table 6 of a laser working device. A magnetic material 16 such as silicon steel or the like of which only the cutting part is exposed is installed to the electrode 1 to be cut of the unit 11. The switch of the chuck 14 is turned on to attract the material 16 by the magnetic force of the magnet and to press the material 16 to the electrode 1, thereby fixing the unit 11 and the material 16 on the chuck 14. A laser beam 9 is irradiated in this state to cut the electrode 1.
Patent JP-S5698599-A (JP)
Title: Manufacture of multivane fan
Inventor: SUZUKI AKIO
IPC: F04D29/30
Filed: 1980-09-29
Abstract: PURPOSE: To improve productivity of the multivane fan by a method wherein a vane piece cut off rectilinearly at both ends is inserted into a groove formed in a disk of the multivane fan, and a triangular part bent on the outer side of the groove is returned to the original state and collapsed to be press-attached to the vane piece on the outer side.  
     CONSTITUTION: The vane piece 4 is made a slender piece formed in a circular arc-shaped, and cut off rectilinearly at the both ends. The triangular part 5d on the outer side of an external border line 5b of the disk 5 is bent to make a gap of the groove 5a wide. Then, the vane piece 4 is inserted in the groove 5a of the disk 5 with the disk remaining arranged at a prescribed interval. At this time, the vane piece 4 is engaged by a projection 5b. Thereafter, when the triangular part 5d on the outer side of the external border line of the groove 5a formed in the disk 5 is collapsed while being returned to the original state, the collapsed part is press- attached to the vane piece 4 on the outer surface to allow the vane piece 4 and the disk 5 to be fixed with each other. Thus, using the vane piece 4 cut off rectilinearly at both ends makes a yield well and effects improvement of the productivity of the multivane fan. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6025770-A (JP)
Title: Gradation recording method
Inventor: MENTANI MAKOTO
IPC: B41J2/415
Filed: 1983-07-25
Abstract: PURPOSE:To enable gradation recording by bringing the surface charge of an electrostatic latent image to a dot diameter according to a beam length by coulomb repelling force, by controlling the beam length corresponding to a gradation signal by using beam finer than a recorded dot pitch in ion beam for forming the electrostatic latent image. CONSTITUTION:Ion beam 9 generated in a corona ion generator 1 is accelerated by a converging electrode 2 while a beam diameter is throttled and an electric field in a forward direction is applied to a beam length control electrode 3 in a pulse form to control the length of beam passing through said electric field. When ion beam reaches the surface of a dielectric body 7 to which a latent image is formed, each ion expands by coulomb force. Therefore, ion quantity increases as the beam length is extended and the spot diameter thereof becomes large. By utilizing this theory, image density can be expressed by the length of beam.
Patent JP-H06350189-A (JP)
Title: Semiconductor laser
Inventor: YOSHIDA ICHIRO
IPC: H01S5/32
Filed: 1993-06-04
Abstract: PURPOSE:To strengthen light enclosure in the horizontal direction for a semiconductor laser which is provided with a GaAs substrate and has a current block layer on the top clad layer. CONSTITUTION:The substrate 1 of a current block type semiconductor layer is formed of GaAs, and the band gap of an activating layer 4 is permitted to be smaller than that of GaAs. The laser is provided with a current block layer 7, which is formed of Al GaInP (including a case that the composition of Ga is zero) on the major clad layers 5 and 6 on the opposite sides to the GaAs substrate 1 excluding a stripe-shaped current path area, and a GaAs auxiliary clad layer 8 formed on the major clad layer 6 in the stripe-shaped current path area sandwiched by the current block layers 7.