baber/WOPTO huggingface dataset:
Patent JP-H0675044-A (JP)
Title: Ultrasonic sensor having function for detecting intruding object
Inventor: KAWAHARA KAZUKO
IPC: G01S15/04
Filed: 1992-08-26
Abstract: PURPOSE:To prevent erroneous detection due to fluctuation of signal level by making a decision that noise is present when rotation and rotational direction of vector is not sustained for longer than a predetermined interval in vector rotation detecting system and when a signal is received at an unexpected time in presence detecting system. CONSTITUTION:In a movement detecting system, a vector rotation processing circuit 24 ascertains rotation and rotational direction of a vector substituted to Doppler signal components (x), (y), and an integrating circuit 25 determines the continuity of rotation. If the rotation is caused by a Doppler signal and is not sustained for longer than a predetermined time, a noise decision circuit 28 makes a decision that the signal is a noise. In a presence detecting system, if an ultrasonic signal is received at an unexpected time after ending transmission of wave before start of next movement detecting system, a noise decision circuit 29 makes a decision that noise is present. When informed presence of noise from both noise decision circuits 28, 29, a noise decision circuit 31 makes a decision that noise is present.
Patent JP-S59122505-A (JP)
Title: Catalyst component for polymerization of olefin
Inventor: MARUYAMA KOUJI
IPC: C08F10/00
Filed: 1982-12-28
Abstract: PURPOSE:To provide the titled catalyst component having high activity and excellent effect for the molecular weight control with hydrogen, and capable of giving a polymer having high bulk density, by contacting an Mg alkoxide with an Mg halide, and contacting the product with a halogenated hydrocarbon, etc. CONSTITUTION:The objective catalyst component is prepared by contacting (A) a material obtained by contacting a magnesium alkoxide (preferably the one thermally dried and pulverized under reduced pressure) with a magnesium halide (preferably MgCl2), with (B) a halogenated hydrocarbon (e.g. methyl chloride), (C) an electron donor (preferably an alkyl benzoate, etc.) and (D) a titanium compound (preferably titanium tetrachloride). The catalyst component is usually combined with an organic Al compound and used for the (co)polymerization of an olefin. EFFECT:It increases the melt index of resultant polymer. The catalytic activity can be kept to the original level even under high partial pressure of hydrogen.
Patent JP-S6287248-A (JP)
Title: Esterification catalyst
Inventor: ODERA JUNZO
IPC: C07C69/78
Filed: 1985-10-11
Abstract: PURPOSE:To obtain esters in good yield without generating any geometrical isomerization, etc., by using distannoxane derivative of a specified structural formula as the esterification catalyst. CONSTITUTION:The distannoxane derivative shown by the general formula I (where R<1>, R<2>, R<3> and R<4> are respectively lower alkyls, X is hydroxyl, lower alkoxyls, halogen atoms, etc., Y is acyloxy, an isocyanate group or halogen atoms) is used as the esterification catalyst. When a carboxylic acid, etc., having a functional group vulnerable to the effect of an acid or a base, or a carbon atom-carbon atom double bond is used in esterification, the chemical change of the functional group, the transfer of the double bond or geometrical isomerization, etc., are prevented by using the catalyst and esters are produced in good yield.
Patent JP-H0391218-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: OKUYAMA HIKOHARU
IPC: H01G4/12
Filed: 1989-09-01
Abstract: PURPOSE:To prevent delamination due to thermal stress in a boundary between an effective layer and an ineffective layer by laminating green sheets in which resin amount and quantity of plasticizer are increased as compared with green sheets to be used for the effective layer and the ineffective layer. CONSTITUTION:Dielectric green sheets are manufactured as those to be used for an effective layer 10 and an ineffective layer 6, six types of dielectric green sheets in which resin amount and plasticizer amount are increased as compared with the green sheets are manufactured as green sheets to be laminated in a boundary between the effective layer and the ineffective layer. The green sheets are pressurized, and the six types of the dielectric sheets 7 are respectively laminated one by one on the layer 6. Then, green sheets 9 formed with inner electrodes 8 are sequentially laminated repeatedly, the layers 10 are laminated, one sheet 7 is again laminated, and the layer 6 is formed.
Patent JP-S6289830-A (JP)
Title: Manufacture of miobium-carbon-base alloy
Inventor: MIMURA KOJI
IPC: C22C1/02
Filed: 1985-10-15
Abstract: PURPOSE:To easily obtain an Nb-C-base alloy excellent in quality characteristics inexpensively as compared with conventional methods, by mixing Nb (oxides) or other metals (oxides) forming an alloy together with the above and C, by pelletizing the resulting mixture, and by melting the pellets by use of a plasma arc furnace. CONSTITUTION:Nb or Nb oxides (e.g., Nb2O5) or other metals forming an alloy together with the above and C are mixed and formed into pellets. The metals constituting above-mentioned metals or metallic oxides forming an alloy are V, Zr, Hf, Mo, etc., and they are usually used by several wt% based on Nb, respectively. Further, as to the quantity of carbon, the combined total of a quantity necessary for the reduction of oxygen in the metallic oxides with a quantity to be incorporated in the alloy, that is, a quantity obtained by adding several wt% to the amount of Nb or alloy is used. Then, the above-mentioned pelletized starting material is fed into the plasma arc furnace of a temp. where Nb is melted, i.e., >= about 2,500 deg.C to undergo melting, so that the desired Nb-C-base alloy can be obtained.
Patent JP-2000052912-A (JP)
Title: Seat with built-in air bag
Inventor: MURATA YOSHIAKI
IPC: B60R21/217
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a seat with a built-in air bag which can avoid the break of its cover member at the spreading time of the air bag and in which the air bag can exhibit the normal spreading performance. SOLUTION: The air bag storing part of the cover member 25 for covering a seat back 22 is constituted by sewing a seat back main stuff 25a with a side gusset stuff 25b together. An air bag module 30 is provided with a case 31 for storing an air bag 32 and inflator 33. A front opening part 40 opening while pointing the suture part 26 of a seat back main stuff 25a with a side gusset stuff 25b is formed in the frontside of this case 31.
Patent JP-S61106218-A (JP)
Title: Temperature control of injected resin
Inventor: IDESAWA TERUO
IPC: B29C45/78
Filed: 1984-10-30
Abstract: PURPOSE:To contrive the improvement of molding efficiency, reduction of molding cost and the like by a method wherein friction heat is utilized and the temperature of injected resin is controlled. CONSTITUTION:The injection rubber generates heat quickly in a nozzle due to friction upon passing through a pipeline 10 and the temperature thereof arrives at the upper limit temperature or 150 deg.C upon mass-production capable of molding safely within 5-10sec normally. A temperature sensor 8, contacting directly with the injected rubber at all times, detects the temperature of the rubber and when the temperature has arrived at the upper limit temperature upon mass-production, the temperature information thereof is fed back to the control circuit 9 of a flow adjusting valve 4. The control circuit 9 outputs a control current to operate the flow adjusting valve 4, chock the flow amount, reduce injection speed and reduce internal exothermic heat due to the friction heat. On the contrary, when the temperature continues to be reduced and arrives at a set lower limit value, the temperature sensor detects it again and feeds it back to the circuit 9 to operate the flow adjusting valve 4 and increase the temperature. The rubber, passing through the nozzle, may be maintained in a given temperature by repeating these operations.
Patent JP-H0276305-A (JP)
Title: Fm modulator
Inventor: TAKEUCHI AKIHIRO
IPC: H03C3/02
Filed: 1988-09-12
Abstract: PURPOSE:To obtain the reduction effect against visual disturbance by resetting and rearranging phases of carriers synchronously with a video signal. CONSTITUTION:A video signal inputted from an input terminal 16 is inputted to a synchronizing separator circuit 17 and an emphasis circuit 18 and given further to a voltage controlled frequency oscillator (VCO) 19 via an adder 20, FM-modulated and outputted from an output terminal 21. Then an output of the synchronizing separator circuit 17 is retarded by a delay circuit 22 in a proper timing to control a gate circuit 23. Moreover, the output of the synchronizing separator circuit 17 is given further to an H lock PLL circuit 24 to generate a clock in phase-lock to the video signal. It is required to select the clock frequency as the same frequency as that of a carrier of the signal subject to frequency modulation. Furthermore, the phase of the H lock clock and the phase of the output of the VCO 19 are compared by a phase comparator 25, the resulting signal is given to the VCO 19 through a low pass filter 26. As a result, the FM carrier is reset synchronously with the video signal and the phase is arranged.
Patent JP-S6474392-A (JP)
Title: Method of detecting body to be monitored of safety monitor
Inventor: SAKAMOTO YOSHITAKA
IPC: F16P3/14
Filed: 1987-09-14
Abstract: PURPOSE: To improve reliability of a security guard device by dividing background into two regions, providing each region with a window and subjecting each window to binary processing at different binary levels. CONSTITUTION: A background is divided into two regions 61, 62. Windows 63, 64 are formed as being accommodated in said two regions, respectively. For the window 63, a binary level 6a2 is set to be slightly higher than a level 6a1 of the background, and a pixel with a lightness level not lower than the level LEV1.6a2 is defined to white 1. For the window 64, a binary level 6b2 is set to LEV2.6b2 slightly lower than a background level 6b1, and a pixel with a lightness level not higher than this level is defined to white 1. As a consequence, a guarded object with any lightness characteristics can be securely detected, whereby the reliability of a security guard device is improved.
Patent JP-2000057126-A (JP)
Title: Floating-point arithmetic unit
Inventor: IDE YUKIHIRO
IPC: G06F7/76
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a floating-point arithmetic unit which reduces the critical path of accumulation processing in the interation execution of continued product- sum operations and accomplishes the reduction of operation time by starting to execute the calculation of a digit place matching number necessary for a product-sum operation to be next carried out in parallel with normalization processing before completing the normalization processing of the preceding product-sum operation. SOLUTION: The configuration of an adder 3 and registers 4 and 5 is added to an adding part 2, an output of a selector 212 is given to one input of an adder 210 and an adder 3 calculates a digit place matching number S by adding the addition results of the adder 210 to a normalizing number N obtained by a precedent 0 detection circuit 204. That is, the adder 3 calculates the digit place matching number S for subsequent product-sum operations before finishing the normalization of the current product-sum operation. The calculated digit matching number S is stored by a register 5, a shifter 201 is subjected to shift control by the stored digit place matching number S, the carry of the addition results of the adder 3 is stored by the register 4 and the selector 212 and a swap operation are controlled.
Patent JP-H1158055-A (JP)
Title: Multi-axis laser machining method and its device
Inventor: KASAI KENJI
IPC: B23K26/064
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enable multi-axis machining to be carried out in a simple and inexpensive equipment, to save installation space and to reduce a production cost. SOLUTION: A machining laser beam 1 is plurally branched, each laser beam 1a, 1b is guided to an individual scan optical system 2a, 2b and irradiated to a separate part 4a, 4b to be machined, which exists on one of plural machining axes 3a, 3b, after passing through each scan optical system 2a, 2b, so that each part 4a, 4b is simultaneously laser-machined. Or, as necessary, each separate part 4a, 4b is made perform an identical machining parallely by a common positional control and scanning control of the part 4a, 4b on the machining axis 3a, 3b. Thus, the production cost can be reduced.
Patent JP-S61106802-A (JP)
Inventor: HIROKAWA KENJI
IPC: E01C13/08
Filed: 1984-10-30
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-H1168993-A (JP)
Title: Data communication equipment
Inventor: KOKIYOU NAOYA
IPC: H04M11/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a data communication equipment consisting of a digital portable telephone set and an information terminal and to simplify circuit constitution. SOLUTION: An information terminal portable telephone set 1 is provided with a telephone number housing ROM 4, a channel codec controller 6 and a PCMCIA/86-system interface circuit 13. An information terminal 3 is provided with CPU 9 for an information terminal 9 and a PCMCIA/86-system interface circuit 15. The circuit 13 is obtained by inserting a 86-system interface circuit into a PCMCIA interface circuit of a conventional technique. The circuit 15 is similarly constituted and CPU 9 controls the circuit 13 within the telephone set 1 and the circuit 15 within the terminal 3.
Patent JP-S60123290-A (JP)
Inventor: SHIYOUJI KAZUAKI
IPC: B25J15/08
Filed: 1983-12-02
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-H0971104-A (JP)
Title: Pneumatic radial tire
Inventor: KUZE TETSUYA
IPC: B60C9/18
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and improve the cornering force, high-speed durability, and wet performance in a low aspect ratio pneumatic radial tire having the aspect ratio 60% or below. SOLUTION: A belt layer 6 made of steel cords is arranged in a pneumatic radial tire having the aspect ratio 60% or below. The inside end sections of two right and left belts 6a, 6b having the cord inclination against the tire peripheral direction in opposite directions to each other are overlapped in the range of 45-70% of the total belt layer width to form a double layer area M, and both outside ends form single layer areas N in the belt layer 6. A belt reinforcing layer 7 made of organic fiber cords extended in the tire peripheral direction is arranged at least on the outer periphery side of the single layer area N.
Patent JP-H0672840-A (JP)
Title: Cosmetic
Inventor: NISHIMORI YASUTOMO
IPC: A61K8/00
Filed: 1992-08-27
Abstract: PURPOSE:To provide a cosmetic not only activating skin cells to activate the extracellular production of a skin matrix but also normalizing the whole structure of a skin tissue to improve the skin-beautifying effect of the skin, not giving a harmful influence on the skin, and capable of being safely used. CONSTITUTION:The cosmetic contains Pleurotus sajor-caju itself or its extract with an organic solvent and/or water as an ingredient usually in an amount of 0.001-10wt.% (as the dry solid content based on the total amount of the cosmetic. The cosmetic can be utilized in various forms such as a beauty water, an emulsion and a cream.
Patent JP-2001046980-A (JP)
Title: Sorting machine
Inventor: SATO TERUO
IPC: B07C5/342
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To exactly sort objects to be sorted by preventing the objects to be sorted from bestriding the boundaries of the respective windows of a CCD camera. SOLUTION: This sorting machine has a belt conveyor 51 which is capable of transporting and releasing the objects 100 and 101 to be sorted, the CCD camera 60 which picks up the images of the objects with the plural windows 70 lined up in a transverse direction of the transportation, air nozzles 53 which control courses R1 and R2 of the objects passing the windows 70 in accordance with the result of image pick-up at the respective windows 70, first and second chutes 52 which are capable of freely receiving the objects according to the courses R1 and R2, etc. The surface of the belt 10 is provided with a plurality of partition members 12 along the circumferential direction of the belt 10 to partition the surface of the belt 10 to plural loading section 13. The loading section 13 are arranged in correspondence to the windows 70 in the release direction of the objects.  As a result, the released objects are surely passed in the inside of the windows 70.
Patent JP-S60121909-A (JP)
Inventor: ITOU TAKASHI
IPC: B25J19/00
Filed: 1983-12-02
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-S6382614-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/24
Filed: 1986-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6470639-A (JP)
Title: Control device for air-conditioning machine
Inventor: OGATA HIDEO
IPC: F24F11/02
Filed: 1987-09-11
Abstract: PURPOSE:To air-condition in respective rooms comfortably, by a method wherein the operation mode of an outdoor unit is determined in accordance with an outdoor temperature when the settings of cooling and/or heating operation mode of respective indoor units are different while respective indoor units are controlled so as to correspond the determination of the operation mode of the outdoor unit. CONSTITUTION:When operation modes, set by the selecting means 3SA,... of respective indoor units 2A,..., are different, the control means 11 of an outdoor unit 1 compares a detected outdoor air temperature 7 with a set reference temperature 8 and selects cooling operation mode when the outdoor air temperature is higher but selects heating operation mode when the same temperature is lower by an operation mode preference selecting means 10 and the outdoor unit 1 is operated with the selected operation mode. The selected operation mode signals are transmitted to respective indoor units 2A, 2B,... and when the mode is cooling, indoor control means 4A,..., which are set to operate heating operation, effect heating operations by only auxiliary heaters 2HA,.... On the other hand, when the mode is heating, the indoor control means 4A,..., which are set to operate cooling operation, effect only ventilating operations effected by indoor fans 2FA,.... According to this method, the outdoor unit may be operated with a proper operation mode and respective rooms may by air-conditioned comfortably.
Patent JP-S6288273-A (JP)
Title: Manufacture of catalytic sheet
Inventor: NAKATSUCHI KOJI
IPC: H01M12/06
Filed: 1985-10-15
Abstract: PURPOSE:To uniform the permeability of air by forming a catalytic sheet while mixing an aqueous dispersion of manganese oxide, active carbon, carbon black and fluororesin then uniforming the grain size and applying over a screen. CONSTITUTION:An aqueous dispersion of manganese oxide, active carbon, carbon black and fluororesin is mixed then the grain size is uniformed smaller than 35 mesh. Then the uniformed catalyst is applied in sheet over a metallic screen made of stainless steel thus to form a catalytic sheet 7. Thereafter, a porous fluororesin film 8 is applied tightly over one face to produce an air electrode 9 which is assembled with a zinc electrode 16 to constitute a button type or a tubular air cell. Consequently, the catalytic sheet 7 can be uniformed to uniform the air permeability with reduced fluctuation resulting in an air cell having uniform discharge characteristic.
Patent JP-H04108649-A (JP)
Title: Hydraulic composition
Inventor: MIHARA TOSHIO
IPC: C04B28/06
Filed: 1990-08-30
Abstract: PURPOSE:To form a hydraulic compsn. having satisfactory strength exhibiting property in spite of a sufficiently long usable time by using calcium fluoroaluminate having a specified compsn. CONSTITUTION:This hydraulic compsn. is calcium fluoroaluminate contg. xCaO.yAl2O3.zCaF2 [x:y:z=1:(0.65-1.1):(0.01-0.25) (molar ratio)] as the effective component and forms 3CaO.3Al2O3.CaF2 and 11CaO.7Al2O3.CaF2 as principal phases when tempered at >=1,000 deg.C for >=10min and slowly cooled. This hydraulic compsn. and inorg. sulfate are used as essential components and blended to form a cement admixture.
Patent JP-S61109274-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-10-31
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-2001052050-A (JP)
Title: Device and method for accepting purchase request, and recording medium
Inventor: SUKO KATSUSHI
IPC: G06Q50/10
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a purchase request accepting device which reflects conditions of a demander on the price. SOLUTION: A virtual number of persons requesting purchase and a price are displayed in a price display table 30a, and an actual number of persons requesting purchase is displayed in a purchase requesting person number display part 30b. A user peruses them as one picture 30 of the home page and inputs a desired price (the user won't purchase an article at a price higher than this price) to a desired price input part 30c. Thus, the user can easily input the desired price because easily forecasting the price, and as the result, conditions of the demander are reflected on the price.
Patent JP-S60122321-A (JP)
Title: Liquid level detector
Inventor: SASAKI MICHIAKI
IPC: G01F23/26
Filed: 1983-12-05
Abstract: PURPOSE:To reduce the cost and improve the detection precision by coupling a float arm and a contact arm with each other through an operation transmitting means which magnifies and transmits the swing operation of the float arm to the contact arm. CONSTITUTION:The 2nd detection part 18 consists of a resistance base board 19 arranged at a detector body 11 and a contact arm 20 which slides on a resistance base board 19. This contact arm 20 is coupled with a float arm 13 through an operation transmitting means 22. The operation transmitting means 22 consists of a large gear 23 fixed on the support shaft of the float arm 13 and a small gear 24 fixed on the support shaft 21 of the contact arm 20, and the swing operation of the float arm 13 is magnified at the gear ratio of both gears 23 and 24 and transmitted to the contact arm 20. Consequently, the cost reduction and improvement of detection precision are both attained.
Patent JP-H0285121-A (JP)
Title: Method and apparatus for cutting and opening rectangular package
Inventor: KUDO MUTSUO
IPC: B65B69/00
Filed: 1988-09-13
Abstract: PURPOSE:To permit an automatic cutting and opening of a package independently of the kind of its content and the degree of firmness of packaging material by cutting the two opposite surfaces of a rectangular package from end to end, inserting a contacting plate through the cut part and cutting packaging material from above the contacting plate. CONSTITUTION:Between a cutting line c1 provided heightwise from end to end on each of the two opposite surfaces C1 of a package and a ridge line c5 of the two ridge lines c4 and c5 other than the ridge lines c2 and c3 passing through the beginning s1 and the end s2 of the cutting line c1, a cutting line c6 is provided across each surface C1. On a surface C2 adjoining the two surfaces C1 and having two ridge lines c5 passing through the ends s3 of two cutting lines c6, a cutting line c7 is provided connecting these two cutting lines. The packaged content can be unpacked by opening the package from the cutting lines provided on the three surfaces C1 and C2 thereof.