baber/WOPTO huggingface dataset:
Patent JP-H06207374-A (JP)
Title: Fuzz detector
Inventor: OTA TAKASHI
IPC: G01N21/89
Filed: 1993-01-13
Abstract: PURPOSE:To provide a fuzz detector with high sensitivity, capable of preventing erroneous detection of fuzzes due to floated particles, etc. CONSTITUTION:The fuzz detector comprises a photosensor 50 having light- receiving surfaces 54, 55 laterally spread above a fiber 40 so as to nip a light- receiving surface 52, and light-receiving surfaces 56, 57 laterally spread below the fiber 40 so as to nip a light-receiving surface 53; and a differential amplifier 60 being able to output an electric current in proportion to the difference between the sum of the quantities of diffracted light received on the light-receiving surfaces 54, 57 and the sum of the quantities of diffracted light received on the light-receiving surfaces 55, 56.
Patent JP-H0769126-A (JP)
Title: System for protection and safety of passenger and pedestrian
Inventor: JIYOOJI BAAGASU ERIASU
IPC: F21S10/02
Filed: 1994-01-19
Abstract: PURPOSE: To indicate whether or not other vehicles have problems so as to provide protection and safety of passengers and pedestrians by providing a green light accelerator circuit, a red light brake system and a light beam sensor circuit in respective locations. CONSTITUTION: Operation of a gas pedal provided with an accelerator green light causes a pedal sensor Sp to turn off a transistor Q1 while keeping a transistor Q2 saturated to excite a relay R connected to the emitter electrode of a transistor Q3, so as to turn on a green indicator light Lv. A red light turns on for a pressure switch at the press of a brake pedal provided with a brake pedal red light. When the viewing field of a driver is obstructed, a high beam sensor turns off a transistor Q'1 and keeps transistors Q'2, Q'3 saturated to join the contacts (g), (h) of the relay R of a light Lb together to allow actuation during excitation.
Patent JP-S5390037-A (JP)
Title: Microwave oven
Inventor: FURUSAWA TAKAMASA
IPC: E05B65/00
Filed: 1977-01-18
Abstract: PURPOSE: An microwave over simplified in the electric source circuit of a high frequency generator and devised to open a cooking switch by the opening of the door for eliminating the erroneous leakage of high frequency to the outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5287396-A (JP)
Title: Semiconductor indication equipment
Inventor: TSUDA ISAMU
IPC: H01L27/15
Filed: 1976-01-17
Abstract: PURPOSE: To obtain an indication equipment capable of intermediate indication by controlling the voltage impressed on the gate electrode, and provided with non-volatile memory function. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07205728-A (JP)
Title: Small article storage device for automobile
Inventor: ENDO MASAHIRO
IPC: B60R7/06
Filed: 1994-01-20
Abstract: PURPOSE:To provide a small article storage device for an automobile capable of facilitating a small article brought in and out from a box unit with the upward opened. CONSTITUTION:In a small article storage device for an automobile provided with a box unit 20 with the upward opened and a cover unit 40 provided capable of opening/closing an opening of the box unit 20 by circular arc turning, the box unit 20 has an associated groove 30A in a side wall, and also the box unit is provided circular arc turnably with its upper part serving as the supporting point. The cover unit 40 has an engaging pin 45 provided in an arm part of the cover unit 40 to also engage with the interlocking groove 30A of the box unit 20 and to be movable along the associated groove 30A, to further provide the cover unit circular arc turnably with the box unit 20 serving as the intermediate position and with a turn support point relative side of the box unit 20 serving as the supporting point, and according to open/close turning the over unit 40, through the engaging pin 45, a take out position in a cover- opened condition by up-turning the box unit 20 and a storage position in a cover-closed condition by down-turning the box unit 20 can be taken by the opening.
Patent JP-S58121253-A (JP)
Title: Preparation of alpha-aminophenoxy fatty acid and ester thereof
Inventor: TABUCHI KUNIHISA
IPC: C07C255/59
Filed: 1982-01-13
Abstract: PURPOSE:To obtain the titled compounds useful as an intermediate for photographic materials, etc. in high yield selectively in a short time under mild conditions, by directly reacting an aminophenol with an alpha-halo fatty acid, etc. in an aprotic polar solvent in the presence of a specific base. CONSTITUTION:An aminophenol, e.g. a compound of formulaI(R1 is H or alkyl; R2 is H, halogen, nitro, etc.; n is an integer 0-4), is reacted with an alpha- halo fatty acid or an ester thereof, e.g. a compound of formula II (X is halogen; R3 and R4 are H or alkyl; R5 is H, alkali metal, etc.), in an aprotic polar solvent, e.g. acetone or acetonitrile, in the presence of a base selected from an alkali metallic hydroxide, e.g. NaOH, KOH or sodium methylate, and an alcoholate, to give an alpha-aminophenoxy fatty acid of formula III and an ester thereof.
Patent JP-H09200441-A (JP)
Title: Facsimile equipment
Inventor: KAWAI SHINICHI
IPC: H04N1/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a light source and reduce its power consumption. SOLUTION: A CPU 6 turns on a fluorescent lamp 5 which irradiates a document and also make an image processing part 2 start a read by a CCD sensor 1, so that the read result is stored in a line sensor 7. When the line sensor 7 becomes full, the read is stopped and the fluorescent lamp 5 is turned off; and the data stored in the line memory 7 are read out to a recording part 4 through a gate array 3 and recorded. When the line memory 7 becomes empty, the fluorescent lamp 5 is turned on and a read is restarted.
Patent JP-S60148740-A (JP)
Title: Back mirror for vehicle
Inventor: SOGA SHIGEYUKI
IPC: G02B5/08
Filed: 1984-01-13
Abstract: PURPOSE:To reduce the cost of a back mirror for a vehicle, by a method wherein, through remote control of a driving unit mounted in a mirror housing, the mirror housing is moved on a basis of a base to adjust the inclination of a mirror. CONSTITUTION:In a door mirror, a sliding support surface 3 in a concave circle in horizontal cross section is formed in the outer surface of a base 22 secured to the outer surface of a door, and a support arm 4 is protruded outwardly from about the intermediate part of the surface 3. Meanwhile, a sliding surface 7 in a convex circle in horizontal cross section, matching said surface 3, is formed on the base part of a mirror housing 6, a mounting arm 8 is integrally formed in the housing 6, and the arm is rotatably coupled to a support arm 4, inserted through a notch part 10 in the base part of the housing 6, by means of a support shaft 11. A crank gear 20, rotated by a motor 21, of a driving unit 17 mounted in the housing 6 is geared with a spur gear 16 secured to the support shaft 11, and the mirror housing 6 is rotated through rotation of the spur gear 16.
Patent JP-H02188443-A (JP)
Title: Production of photochromic glass
Inventor: DANZUKA TOSHIO
IPC: C03B19/12
Filed: 1989-01-13
Abstract: PURPOSE:To allow vitrification at a low temp. and to prevent the evaporation of CdO so that the stable compsn. is obtd. by producing the photochromic glass the essential components of which consist of the CdO and SiO2 by utilizing a sol-gel method. CONSTITUTION:A soln. mixture prepd. by adding alcohol and water to silicon alkoxide, for example, a soln. composed of Si(OC2H5)4:C2H5OH:H2O at 1:2.4:1.5 by volume, is adjusted to preferably 4 to 5pH and CdO powder (preferably about 0.01 to 1mum grain size) is added thereto to make 40 to 65mol% SiO2 and CdO in total, then the mixture is sufficiently mixed to gradually progress hydrolysis, by which the photochromic sol glass is obtd. This sol glass is rested for 10 to 50 hours at, for example, 30 to 50 deg.C to remove the water and alcohol and to obtain the solid gel. The gel is further dried at 100 to 150 deg.C. This gel is heat treated at 800 to 1100 deg.C, by which the photochromic glass is obtd.
Patent JP-H05190941-A (JP)
Title: Laser oscillator
Inventor: OGAWA SHUJI
IPC: H01S3/081
Filed: 1992-01-14
Abstract: PURPOSE:To eliminate a collimation mirror in a cabinet, and obtain a small- sized laser oscillator of low cost. CONSTITUTION:The title oscillator is equipped with the following; a cabinet 1 isolating laser medium gas from the outside air, a concave mirror 3 and a convex mirror 4 which are arranged in the cabinet 1 and face each other via the laser medium gas, a mirror 10 which is arranged between the mirrors 3 and 4 and on the line connecting the centers of the mirrors 3 and 4 in the manner in which the reflecting surface of the mirror 10 makes a specified angle to said line, and a window 9 which leads out the laser light reflected by the mirror 10 to the outside of the cabinet. The mirror 10 is constituted as a mirror which has a hole at the central part, and the reflecting surface of the mirror 10 is constituted as a reflecting surface having a curvature.
Patent JP-S5390731-A (JP)
Title: Control circuit for memory unit
Inventor: MIZUNO FUKUZOU
IPC: G11C29/00
Filed: 1977-01-21
Abstract: PURPOSE: To distinguish the temporary fault from the fixed fault, and thus to avoid the discontinuation of the exchange process program for CPU in the case of the temporary fault. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04236500-A (JP)
Title: Inspecting device for mounted polarity direction of polarized electronic component
Inventor: NAGAO MASAHIKO
IPC: H01G9/00
Filed: 1991-01-21
Abstract: PURPOSE:To accurately judge whether a polarized electronic component is connected to a printed board with a normal polarity relation or not according to the presence or absence of the number of pixels having a value of zero of the number of pixels in an extracted signal by extracting the pixels in an image of a polarity display region by a window generator. CONSTITUTION:Pixels in an image of a polarity display region 21 to be displayed by a binary-coded image signal (b) are extracted by a window generator 5, and output as an extracted image signal (c). A measuring circuit 6 counts the number of the pixel signals having a value '0' from the extracted image signals, and outputs a count signal (d) to a discriminator 7. The discriminator 7 has a preset comparison value, compares the value of the input count signal (d) with the comparison value, and rejects an inspected result if the value of the count signal is larger than the comparison value.
Patent JP-H09192095-A (JP)
Title: Endoscope apparatus
Inventor: AMANO ATSUSHI
IPC: A61B1/06
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To allow an operating person or the like to learn a solution easily and quickly to a warning generated. SOLUTION: In an endoscope apparatus 1 used for inspection employing an endoscope 2, a device to be controlled such as light source part 11 having a lamp interruption detecting means is connected to a controller 15 through a control line 16. The controller 15 contains a memory section to store information on a warning screen about lamp interruption or the like and notifies of the lamp interruption when detecting the lamp interruption while initially giving a direction to open a door for replacing lamps following the procedure of replacing lamps. When the door is opened by a detection signal of a lamp replacing door opening-closing detection part 19, a switching is made over to the subsequent warning screen, a solution to a warning is provided unmistakenly without reference to a manual or the like while quick action is accomplished quickly.
Patent JP-S5597657-A (JP)
Title: File transmission system
Inventor: TOKISAKI SATORU
IPC: G06F12/00
Filed: 1979-01-18
Abstract: PURPOSE: To ensure the highly efficient production of the file to each type of attribute by giving supplement to the file corresponding to the idle file which occurs to the small-capacity file unit with lapse of the time from the large-capacity file unit.  
     CONSTITUTION: Comparison process circuit 6 starts the file transmission process when the value of counter 15 exceeds the prescribed refernce level and then transmits the idle file generation information to transmission control circuit 7. Processor 2 receives the generation information and then transmits the file number information of each time band to processor 4 in the order of the time band. Comparison process circuit 6 decides the time band range of the storage enable file based on the received information to transmit the file transmission request information to circuit 7. And processor 2 receives the request information and gives index to the time-series large-capacity file of large-capacity file unit 1 to transmit the file information to processor 4. Thus circuit 6 stores the file information in the idle file to then connect it to the attribute-based file grops. After production of the attribute-based file, the files are transferred in sequence to other attribute types to complete the file transfer to all types of attribute. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61165108-A (JP)
Title: Liquid flow rate microadjusting device and its device
Inventor: II TADASHI
IPC: G05D9/02
Filed: 1985-01-17
Abstract: PURPOSE:To replenish stably a liquid outflow quantity of a suitable quantity without a pulsation by providing a liquid flow rate microadjusting device which turns in response to an up-and-down motion of a float. CONSTITUTION:A liquid 9 in a liquid tank 8 passes through a liquid passage pipe 6, passes through a liquid flow rate microadjusting device, in which a liquid carrying quantity is adjusted, and the liquid flows into a liquid service tank 10. When a float 12 floats up to a state of (b) of a float 12' by a buoyancy of a liquid 11, a liquid passage hole 5 and 3 are closed completely, therefore, an inflow of the liquid 9 to the liquid service tank 10 stops. The liquid flow rate microadjusting device is constituted by inserting a liquid flow rate microadjusting body 2 into a liquid flow rate microadjusting body including device 1, and attaching it spirally by a cover 4.
Patent JP-H03209912-A (JP)
Title: Decimeter circuit
Inventor: TANAKA SHIGENOBU
IPC: H03H17/06
Filed: 1990-01-12
Abstract: PURPOSE:To reduce fast operation with simple constitution by composing the address generating circuit for a coefficient memory by using two counters and deleting the part of data arithmetic processing which is not outputted in a thinning-out process. CONSTITUTION:The counters 3 and 4 count up with the clock of a clock signal line 2 which operates at a frequency four times as high as a frequency(f). When, however, the output of the counter 3 reaches 15, the output increases from the high-order bits, so one-count deviation is caused. A memory 6 has addresses based upon 4-bit data consisting of the high-order two bits of the 4-bit output of the counter 4 as the low-order two bits and the 2-bit output of the counter 3 as the high-order two bits. Coefficient data from the coefficient memory 6 whose address is thus specified is multiplied by the input data of an input signal line 1 through a multiplier 8, whose output data is added to the output of a shift register 11 by an adder 9, whose output is inputted to the shift register 11 again. The arithmetic result of a 16-tap FIR filter is outputted once to the 4-sample data of input data of the line 1 of an output signal line 13.
Patent JP-H09193027-A (JP)
Title: Abrasive tip for heavy polishing brush roll
Inventor: HOTANI SETSUO
IPC: B24D13/10
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide sufficient polishing effect and durability by mixing specific quantities of specific microcapsule and abrasive grains in a specific resin composition. SOLUTION: Used resin composition is polyamide or its alloy compound, polyimide or its alloy compound, thermoplastic polyimide, polyetherimide, polyethersulfone, polyether etherketone, polysulfone, polyarylether, and the like. 0.1-10wt.% of microcapsule under grain size 500μm coating lubricant with high polymer film, and 35-80wt.% of abrasive grains are mixed in the resin selected from these, so as to form abrasive tips 1. Hereby, when the extreme ends of abrasive tips are pressure-contacted with a strip at polishing, the microcapsules in the area are cracked, and lubricant is charged to the polishing part position. Consequently, friction between frictional faces is reduced, and durability and polishing efficiency of the abrasive tips are improved.
Patent JP-S5289058-A (JP)
Title: Commutation circuit
Inventor: IYOTA ISAO
IPC: H02M7/515
Filed: 1976-01-20
Abstract: PURPOSE: When the spiky voltage of load is eliminated and when the electric charge use rate of commutation condenser is elevated, the voltage of rectangle wave is impressed and the capacity of commutation condenser is made small; so that, the use effect can be elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60149403-A (JP)
Inventor: MIYASHITA KUNIHIKO
IPC: B28B1/52
Filed: 1984-01-13
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-H03209709-A (JP)
Title: Laminated ceramic capacitor and circuit using this capacitor
Inventor: OBA NORIKAZU
IPC: H01G4/30
Filed: 1990-01-11
Abstract: PURPOSE:To reduce impedance with respect to high frequency noises and to obtain a smoothing capacitor characterized by excellent noise absorbing effect by connecting the neighboring outer electrodes on one side among two pairs of outer electrodes to the input side, and connecting the outer electrode on the other side to the output side. CONSTITUTION:Inner electrodes 2a and 2b reaching the end face at one surface of a ceramic green sheet 1 are formed. The green sheets 1 are laminated so that the directions are alternately changed by 90 degrees. Cover sheets are laminated on the upper and lower sides of the green sheets. The sheets are compressed and baked. After the baking, outer electrodes 3a and 3b are formed at four places. The inner electrodes 2 are mutually connected. Thus a laminated ceramic capacitor 4 is fabricated. When the output of a switching power supply is connected to the neighboring outer electrodes 3a and 3b of the capacitor 4, the noise voltage contained in the output voltage is largely decreased.
Patent JP-S56107879-A (JP)
Title: Grinding stone dressing method
Inventor: SUZUKI IKUO
IPC: B24B53/04
Filed: 1980-01-22
Abstract: PURPOSE: To make effective dressing of grinding stone corners which will be the grinding points of the grinding stone for groove grinding or end part grinding.  
     CONSTITUTION: Free abrasive grain of dressing liquid supplied through an upper nozzle 9 between a dressing roll 3 and a grinding stone G in contraposition is held by being received by a shielding plate 11 without immediate escape to a lateral side. Therefore, bond lapping at a corner part of the grinding stone G to form a clearance t 1  which is smaller than the size of the free abrasive grain is effectively done, and dressed for a short lapse of time. And, since the lateral side of the grinding stone G covered by the shielding plate 11 has a clearance t 2  formed rather larger than the size of the free abrasive grain, the free abrasive grain passes through the lateral side of the grinding stone G without dressing, resulting in giving no change on the size of the groove width at the time of grinding a groove of the work. Besides, for extending the life of the roll 3, if the same width of an escaping groove 14 in contraposition to an escaping groove 13 on the side of the grinding stone G is formed on the side of the roll 3, the life can be multicatively increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62163567-A (JP)
Title: Magnetic switch type power source circuit
Inventor: NISHIO TAKEICHI
IPC: H02M3/28
Filed: 1986-01-14
Abstract: PURPOSE:To stabilize the ancillary output by inserting a saturable reactor between a secondary winding of a transformer for ancillary output and a rectifying diode. CONSTITUTION:Through a switching transistor (hereinafter referred to as Tr) 36 a transformer 37 primary winding N1 is connected to a DC input power source 35 of a magnetic switch type power circuit. A pulse width modulation circuit and a drive circuit 38 are connected to the base of the Tr 36. The main output is taken out of a main output secondary winding N2 of the transformer 37 through a rectifying diode 39, etc., and this output is connected to a drive circuit 38 through a feedback circuit 41. Further, a saturable reactor 42, a rectifying diode 43, etc., are connected to an ancillary output secondary winding N3 and the ancillary output is obtained. On this occasion, the ancillary output voltage is compared with a reference voltage power source 48 by means of a voltage comparator 47 and added to a current amplifier 49. Thus, the inverse exciting current is controlled, which flows to the saturable reactor 42 in the ON-period of the Tr 36, and the output voltage is stabilized.
Patent JP-S58122585-A (JP)
Inventor: MORIYAMA HARUKI
IPC: G09D3/12
Filed: 1982-01-18
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-S61166131-A (JP)
Title: Plasma treatment apparatus
Inventor: FUKUYAMA RYOJI
IPC: H01L21/3065
Filed: 1985-01-18
Abstract: PURPOSE:To detect a plasma treatment terminal accurately while improving the evenness of sample plasma treatment, by a method wherein a reacting member larger than a sample electrode reacting to a reacting gas formed of a material different from that of sample electrode is arranged on the sample electrode. CONSTITUTION:The size of reacting member 40 is larger than that of a sample 70. The reacting member 40 reacting to a reacting gas is formed of a material different from that of the sample 70. For example, if the reacting gas is fluorine base gas such as CF4, CHF3 etc. and the sample 70 is formed of Si, SiO2, the reacting member 40 is formed of W, Mo etc. while if the reacting gas is chlorine gas such as BCl3, CCl4, SiCl4, Cl2 etc. and the sample is formed of Al, Al alloy, the reacting member 40 is formed of Si etc. The sample electrode 30 is impressed with high frequency power higher than that of high frequency electrode 60 generating glow discharge between an opposite electrode 20 and the sample electrode 30 while the reacting gas is changed to plasma gas to etch the processed surface of sample 70. In such a case, the radical concentration distribution on the processed surface boundary of sample 70 is made even to equalize the etching speed at every position in the sample 70.
Patent JP-2000207173-A (JP)
Title: Incrementor
Inventor: ISHIKAWA SUNAO
IPC: G06F7/508
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To speed up the propagation speed of a carry value to a higher-order bit by outputting the multibit carry value, corresponding to an arithmetic result as a carry value from the most significant digit bit from among successive bits. SOLUTION: A logic circuit 24 for multibit arithmetic value arithmetic is connected to terminals 16 and 17 for the lowest-order bit and the 2nd bit from the lowest, which are inputted to a block 4, ANDs them, and outputs a multibit arithmetic value according to the result. A logic circuit 25 for multibit carry value operation has a carry value input terminal 20 connected thereto, inputs and ANDs multibit arithmetic values, and outputs the result as carry value of the most significant digit bit (2nd lowest bit from) of the block 4. Thus, a multibit arithmetic value of successive bits is calculated before the carry value reaches the least significant digit bit, and the carry value to a bit several bits above the least significant digit bit is generated immediately after the carry value reaches the least significant digit bit.