baber/WOPTO huggingface dataset:
Patent JP-S5743138-A (JP)
Title: Range hood
Inventor: TAKASHIMA KATSUO
IPC: F24F7/06
Filed: 1980-08-27
Abstract: PURPOSE: To facilitate an exhaust duct connection by a structure wherein a cylindrical joint is provided between an exhaust duct and an air guide outlet and secured fixedly to a body exhaust port through a supporting member.  
     CONSTITUTION: The duct joint 12 is fixed on the outlet side of the air guide Fg. In more detail, the duct joint 12 is supported fixedly at an exhaust port of a range hood body 1 through a joint adapter 17 and a supporting plate 18. By an insertion of the exhaust duct 14 into the joint part of the duct joint 12, the exhaust duct 14 can be easily connected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5743017-A (JP)
Title: Damping bearing
Inventor: YOSHIOKA MASAHIRO
IPC: F16C27/00
Filed: 1980-08-27
Abstract: PURPOSE: To set the damping force of a damping bearing at optimum depending on the conditions of use or the like, by inserting a spacer into the fluid film damping section of the damping bearing.  
     CONSTITUTION: When the damping force of a fluid film damping secton 6 cannot be maintained at optimum, a spacer 12 is inserted into the damping section 6. The acting clearance G of the fluid film damping section 6 is changed to a clearance G 1  (=G-T), namely the fluid film thickness Cr of the damping section 6 is  changed becuase of the thickness T of the spacer 12. The damping force C of the  section 6 is increased in inverse proportion to the cube of the fluid film thickness Cr  of the section. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06333217-A (JP)
Title: Prepaid magnetic card processing device
Inventor: MATSUNO TAKESHI
IPC: B42D15/10
Filed: 1993-05-19
Abstract: PURPOSE:To easily clean the magnetic head. CONSTITUTION:The magnetic head 33 is held in a head block 45 and is inserted into a head block 45. A locking pin 54 inserted at one end into a locking hole of a supporting plate 44 is pulled to release locking. A head block 45 is turned around a supporting shaft 46 to part the magnetic head 33 from a platen roller 40. The magnetic head 33 is then cleaned with a swab 84.
Patent JP-S61273648-A (JP)
Title: Memory address generating circuit
Inventor: URUSHIBATA YUKIO
IPC: G06F12/00
Filed: 1985-05-30
Abstract: PURPOSE:To produce a memory address where a base and a partial address are connected to each other at high speed by providing an ALU which is used in an OR mode with a partial address together with a shift circuit and a register for the output of the ALU. CONSTITUTION:A control part 16 reads out the contents of a register Rn and supplied them to a register 12 for latching with a specific instruction. Then the part 16 supplies the contents of a register Rn+1 to a shift circuit 14 through an ALU 13 for shifting and supplies the output data of the circuit 14 to a register 15 for latching. The part 16 switches the ALU 13 to an OR mode designating state to read out the contents of a register Rn+2 to supply them to the ALU 13. Here the ALU 13 is set to an OR mode to perform the OR operation of the contents of the register 15 and the contents of the Rn+2. The output of said OR operation is supplied to the circuit 14 and the shift result is latched by the register 15. The contents of the register Rn+3 are processed in the same way and the connected memory addresses can be produced at the high speed.
Patent JP-H0416452-A (JP)
Title: Selvage cut preventing device for winding device
Inventor: KATAOKA AKIRA
IPC: B26D1/14
Filed: 1990-05-07
Abstract: PURPOSE:To prevent the occurrence of a cut selvage without complicating structure of a running passage by intermittently operating a regulating device, receiving a detecting signal from an edge detecting device and operating an actuator so as to correct displacement, during winding operation. CONSTITUTION:A regulating device 10 corrects the position of a raw fabric roll 2 through operation of an actuator 8 based on a detecting signal from an edge detecting device 9 located in the vicinity of a slitter 4. A control device 11 intermittently works the regulating device 10 so that next correction operation is stopped by the actuator until a beltlike sheet 1 unwound from a raw fabric roll 2 is run to a position near the slitter 4. The control is repeated in succession during winding operation. This operation waits for the correction result of an edge position to perform subsequent correction again. This constitution prevents the control device from being brought into a non-controllable state as a result of hunting occurring to a control system due to a time lag in which the influence of correction operation at a raw fabric roll part is exercised on a slitter part.
Patent JP-S5543466-A (JP)
Title: Wet type developping agent for spraying
Inventor: TSUMURA SHIYUNJI
IPC: G01N21/91
Filed: 1978-09-22
Abstract: PURPOSE:To form a spraying wet type developping agent quick in dry and used for detecting the permeated flaws by blending a particular inorganic white fine powder with a relatively high ratio with water. CONSTITUTION:The inorganic white fine powder of 60 weight % or more of more than one type of calcium carbonate, amorphous silicic acid, non crystal silicate and the like is blended in 0.7-3 weight times with respect to water 1 to produce the wet type developping agent. In addition, to 1 of water, 0.7-3 weight times of the inorganic white fine powder and the solidifying releasing agent (condensated phosphate acryl polymers and the like) may be blended. The above mentioned wet type developping agent is applied by the spraying method and the spraying pressure is used in about 2Kg/cm<2> or more (preferably 3-7Kg/cm<2>).
Patent JP-H0414277-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: ITAYA KAZUHIKO
IPC: H01S5/16
Filed: 1990-05-07
Abstract: PURPOSE:To eliminate laser light absorption near the emitting end face of an active layer by making the band gap energy of the light emitting end face section larger than the principal light emitting section of the active layer so as to avoid the light absorption at the light emitting end face of the active layer. CONSTITUTION:A p-In0.5Ga0.5P cap layer 17 is formed on the clad layer 16 of a double heterostructure section. The ratio of the In, Ga, and Al is decided so that the lattice constants of each layer of the double heterojunction and the cap layer 17 can become the same as the lattice constant of a GaAs substrate and, at the same time, the band gap energy of clad layers 12 and 14 can become larger than that of an active layer 13. The oscillating wavelength is decided by the band gap energy of the active layer 13 into which current injection is mainly performed. The absorption coefficient of a high-energy gap 13b to the wavelength is smaller than the low-energy gap area 13a and, accordingly, the deterioration mode by self-absorption near the light emitting end face of the active layer can be suppressed.
Patent JP-H06334479-A (JP)
Title: Filter circuit
Inventor: SUZUKI OSAMU
IPC: H03H11/04
Filed: 1993-05-19
Abstract: PURPOSE:To realize the filter circuit having no externally mounted component in the case of circuit integration. CONSTITUTION:Compression and expansion is applied to an output i1 of an amplifier gm1 by active resistors rD1, rD2 and an amplifier gm2 to obtain a current iout proportional to the current i1 thereby controlling charging/ discharging of a capacitor C1. Thus, the current iout for controlling the C1 is reduced depending on the setting of a current ratio iout/i1 (=I1/I2) to make the size of the capacitor C1 small. Moreover, an amplifier gm3 receives an output voltage vout as a differential input and converts it into a current i3 and it is compressed/expanded by the active resistors rD1, rD2 and the amplifier gm2 and the resistive impedance is made small depending on a current ratio iout/i1 (=I3/I2).
Patent JP-H07304617-A (JP)
Title: Method for cleaning sandbox
Inventor: UEDA MASAYOSHI
IPC: A01N25/04
Filed: 1994-05-09
Abstract: PURPOSE:To provide a method for cleaning sandboxes, capable of providing both effects of instantaneous excellent sterilizing effect and sterilizing effect lasting over a long period and simply operating and excellent in economical efficiency. CONSTITUTION:A sterilizing agent such as a solution of sodium chlorite or chlorine dioxide water is sprayed into sand and mixed with sand to instantaneously decrease Escherichia coli group number per g of sand to <=10. An antimicrobial ceramic liquid is sprayed and subjected to mixing treatment with sand to continuously control Escherichia coli group number per g of sand to <=10<2>. Thereby, safety and hygiene of public sandboxes of parks, a day nursery, elementary schools, etc., can be secured and sandboxes can be cleaned by controlling Escherichia coli group number to definite amount or below. An antimicrobial ceramic solution is obtained by dispersing an inorganic carrier carrying a metal ion (e.g. silver, copper or zinc) having antimicrobial property thereon into water.
Patent JP-S63281510-A (JP)
Title: Tone control device
Inventor: ISHIKAWA SEIICHI
IPC: H03G5/16
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a desired characteristic by reverse-Fourier-transforming a transfer function to have an amplitude frequency characteristic and a phase frequency characteristic, calculating an impulse response and setting an obtained filter coefficient in a transversal filter. CONSTITUTION:The signals of a noise signal, a sine wave signal and an impulse response signal, etc., to be inputted to a signal input means 18 are inputted to an amplitude phase frequency analyzing means 28, a phase characteristic and an amplitude characteristic are analyzed and respective average value and a deviation is obtained. Next, this output is corrected by a phase frequency characteristic correcting means 29, a transfer function is formed by a transfer function operating means 14 and an impulse response obtained by a reverse- Fourier-transforming means 15 is set as a filter coefficient by a setting means 16. After that, a set amplitude phase frequency characteristic is passed through a transversal filter 17 and a processing result is outputted from a signal output means 19. Thus, an output coincident with the amplitude phase characteristic is obtained.
Patent JP-H07301032-A (JP)
Title: Protective fence and reinforcing device therefor
Inventor: OKETANI KENICHI
IPC: E01F7/04
Filed: 1994-05-09
Abstract: PURPOSE:To prolong the durability of a protective fence by reinforcing posts. CONSTITUTION:In a protective fence in which a plurality of posts 1a are erected at every certain distance and a plurality of cables 2 are stretched with a vertical distance at the front face of the posts. Elastically supporting reinforcing frames 5 provided with a plurality of right and left rinds 5b are fitted to the posts with a vertical distance, from the rear side. The right and left connection rods 6a joining between the right and left rings of respective elastically supporting reinforcing frames are parallelly arranged with respective distances at the front right and left sides of the posts. Respective right and left sides of cables of the post part are elastically connected to the right and left connection rods. A metallic net 8 is spread over the whole face on the cables attached to the posts. A plurality of elastically supporting reinforcing frames composed of a main fitted part 5a corresponding to the cross section shape of the posts and the right and left rings connected to both sides of the main fitted part 5a and fitted in the posts, the right and left connection rods parallelly disposed with a distance at both sides of the posts, connecting between the front part of the right and left rings of respective elastically supporting reinforcing frames, and a plurality or cloth-connecting metal tools 7 joining respective cables to the right and left connection rods, are provided in the protective fence.
Patent JP-S63283896-A (JP)
Inventor: OKAZAKI YASUTAKA
IPC: B26F1/26
Filed: 1987-05-13
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-H04344639-A (JP)
Title: Cartridge for photographic film
Inventor: ISHIYAMA SHOZO
IPC: G03C3/00
Filed: 1991-05-22
Abstract: PURPOSE:To improve the form of an existent cartridge film in order to miniaturize a camera and to execute the improvement without changing an existent developing processing system. CONSTITUTION:A cartridge for 135 type photographic film is constituted so that the long boss 11 and the short boss 12 of the spool of the cartridge are provided so as to be set in a winding shaft 13, the existent standard dimension thereof is kept when it is outside the camera, and the length in the shaft direction of the cartridge becomes short when it is loaded in the camera. Then, the camera in which the cartridge is loaded is miniaturized and the existent developing processing system is used as it is.
Patent JP-S598744-A (JP)
Title: Vinyl chloride resin composition
Inventor: SHIBATA MASARU
IPC: C08K5/12
Filed: 1982-07-08
Abstract: PURPOSE:A composition with low elution of plasticizer, having easy primary processing properties for resin and also good secondary processing properties, obtained by blending a non-rigid vinyl chloride-based resin containing a plasticizer with a specific silane. CONSTITUTION:100pts.wt. vinyl chloride-based resin composition containing 20- 120pts.wt. plasticizer based on 100pts.wt. vinyl chloride-based resin is blended with 0.02-3pts.wt., preferably 0.05-0.5pt.wt. silane shown by the formula XR1SiCH3(OR2)2 (X is F, Cl, or Br; R1 is >=3C alkyl; R2 is 1-3C alkyl). Cl- C3H6-SiCH3(OCH3)2 is preferable as the silane. In blending, a liquid additive such as plasticizer, etc. is added or suspended in the blend, or the blend is diluted in ethanol, etc. and mixed.
Patent JP-H09304431-A (JP)
Title: Probe needle
Inventor: KATO MASATOSHI
IPC: G01R1/067
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate integration of a probe needle into equipment and enable simple exchange in response to damage or wear, by arranging a flange around the probe needle main body, and holding a first movable pin arranged on one end and a second pin arranged on the other end, on a substrate in such a manner that sliding is possible. SOLUTION: A pin 34 is inserted in the inner periphery of a guide part 33 of a probe needle main body 31, and used. The pin 34 is held in a guide part 33 by a punch hole. A movable pin 32 is retained against the pressure at the time of pressurizing, by a coil spring 36 accommodated in the inner periphery of the main body 31. When the movable pin 32 is made to abut against a probe pad or the like, a flange 38 receives the pressurizing force by a substrate for probe needle positioning. Guide plates 4, 5, 6 serve as the substrate for probe needle positioning. When pressure is applied from above a substrate 7 to be brought into contact, by using a means like vacuum suction, the probe needle 11 descends against the resiliency of elastic material, and comes into contact with a lead wire 23 of a semiconductor element 22.
Patent JP-S5545215-A (JP)
Title: Transistor amplifier
Inventor: YAMAGUCHI HIROYASU
IPC: H03F3/343
Filed: 1978-09-27
Abstract: PURPOSE:To reduce considerably the input current of an amplifier and reduce the offset voltage also by using PNP-type and NPN-type bipolar transistors to constitute the differential amplifier and connecting commonly their corresponding bases. CONSTITUTION:Transistors Q1 and Q2 are PNP-type transistors to constitute a differential amplifier, and transistors Q2 and Q4 are NPN-type transistors to constitute a differential amplifier. Next, input terminal 1 of the circuit is connected to one end of resistance R1, which has the other end grounded, and bases of transistors Q1 and Q3. Then, emitters of transistors Q1 and Q2 are connected to the collector of transistor Q6, and bases of transistors Q5 and Q6 are connected through resistance R2. Currents flowed to bases of transistors Q1 and Q3 are denoted as I1B and I3B, and -I1B=I3B is set to cancel both base currents. As a result, the input current to the amplifier becomes 0 approximately and can be made into DC, and the amplifier has gm smaller than the DC amplifier using FETs, so that noise may be small, and the offset voltage may be reduced.
Patent JP-H09304992-A (JP)
Title: Color picture image formation position adjusting device and adjusting method thereof
Inventor: ANDO HIDEKI
IPC: H04N1/60
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a color picture image formation position adjusting device and an adjusting method thereof which can distinguish shear in printing easily even if printing such as yellow provides inferior visual confirmation property. SOLUTION: Adjustment chart patterns A to C having compensation values of -5 to +5 are formed, and, for example, a slitlike picture image formation blank region is formed in each adjustment chart pattern. In this region, linelike patterns such as yellow Y, magenta M, cyan C, etc., are printed. By confirming each printing visually, for example, a compensation value of a peak value of density is searched to prepare the compensation value and an adjustment value.
Patent JP-S5642875-A (JP)
Title: Electronic interpreter
Inventor: KANOU MASAO
IPC: G06F17/28
Filed: 1979-09-13
Abstract: PURPOSE: To realize an easy correction and reretrieval for the user following the display, by securing a display of the most approximate word, the sentence or the like in case the supplied word, the sentence or the like are not stored in the memory device.  
     CONSTITUTION: In case the "EVERYBODY" is supplied mistakenly as the "EVERYBODY" via the key, the supplied characters are compared successively with the contents of the memory device. Thus the contents of the English work register 19 and the coincident character number register 16 show the "EVERYBODY" and 6 each. Then a comparison is given with the next English word "EVERYONE" in the device 6. In this case, the noncoincidence signal S 12  is delivered from the English word comparison part 12 to actuate the coincident character number comparison part 15. And in this case, the signal S 23  is delivered since the count contents of the coincident character number counter part 14 is smaller than that of the register 16. According to this signal S 23 , the display part input gate 21 is turned on, and thus the "EVERYBODY" stored in the register 19 is displayed at the display part along with the ? mark added from the ? mark compounding part 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61273835-A (JP)
Title: Manufacture of shadowmask
Inventor: WATANABE TETSUYA
IPC: H01J29/07
Filed: 1985-05-29
Abstract: PURPOSE:To prevent occurrence of distortion by combining at least two shadowmasks into a pair then spraying electrostatic powder from the intermediate diameter section while facing the large diameter section side of electron beam pass hole thereby forming a reliable coating layer. CONSTITUTION:Color selection electrode or shadowmask to be incorporated in color cathode ray tube is formed by providing many electron beam pass holes in an iron substrate 14 such that intermediate diameter section 15b, small diameter section 15c and large diameter section 15a are formed sequentially from the beam colliding side. Under the condition where two shadowmasks are paired while facing the large diameter sections 15a, powder mainly composed of heavy metal is coated through electrostatic spray from one intermediate diameter section 15b to form a coating layer 13 thereafter the powder is coated from the other intermediate diameter section 15b. Consequently, a reliable coating layer 13 can be formed efficiently in addition to black stain resulting in prevention of distortion due to beam impact even for thin board.
Patent JP-H06334917-A (JP)
Title: Switching circuit in each television signal system
Inventor: KORENORI YOSHITAKA
IPC: H04N5/45
Filed: 1993-05-20
Abstract: PURPOSE:To improve NTSC system resolution by increasing horizontal direction sampling data in an excess memory area based on the NTSC system by memory size matched with a PAL system. CONSTITUTION:A frequency divider 1 for dividing a reference oscillation clock outputs clock signals NCK, PCK respectively having NTSC and PAL timing cycles. A discriminating signal DIS for discriminating the NTSC system or the PAL system is supplied to a switching circuit 2 to which the clock signals NCK, PCK are supplied and the clock signal NCK or PCK is switched in accordance with the signal DIS. Consequently either one of the NTSC system clock signal NCK or the PAL system clock signal PCK is outputted as a prescribed system reference clock to a field memory.
Patent JP-H09281599-A (JP)
Title: Register adjustment/inspection device for front projector
Inventor: KAJITA MASANAO
IPC: G03B21/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a register adjustment/inspection device for a front projector constituted so that accurete register adjustment/inspection operation is realized. SOLUTION: Detection windows 3 are formed at five places of a screen 2 on which an image/pixel projected from a liquid crystal front projector 1 is formed. Then, an opalescent sheet 4 covering the windows 3 is stuck to the surface of the screen 2. Five digital cameras 5 corresponding to the respective windows 3 are arranged at the back part of the screen 2. The respective cameras 5 are supported by a supporting mechanism A so that the movement thereof can be adjusted in a direction X and in a direction Y. The supporting mechanism A is provided with a male screw member 7 and a driving table 6. By operating a control switch 9, the table 6 is driven in the direction X. Besides, a pole 10 extended upward is fitted to the table 6 and the supporting bodies 11 of the cameras 5 are fitted to the pole 10 so that they can be manually adjusted in an up-and-down directions.
Patent JP-S5744711-A (JP)
Title: Packaged type power plant
Inventor: INOUE TOMOHIRO
IPC: H01F27/02
Filed: 1980-08-29
Abstract: PURPOSE: To provide a packaged type power plant, which has a grounding system capable of protecting an operator against danger and also protecting various apparatus against damages, by passing defective current to the package when a grounding trouble of extra-high or superhigh voltage apparatus is caused.  
     CONSTITUTION: A transformer chamber 21 of a power generating package P, insulated electrically from a ship's hull 1, is installed on the ship's hull 1, and a grounding conductor 28 of the transformer chamber 21 is extended to the outside of the hull while keeping insulation to the same and connected to an outboard grounding system 25 independently of a grounding bus 26 for other apparatus on the hull. Since, with such an arrangement, grounding current of an extra-high or superhigh voltage is circulated through a passage from a defective point via the transformer chamber 21 and a grounded mesh neutral-point circuit back to a transformer winding 27, there is no fear of the defective current to conduct to grounding buses for other apparatus on the ship's hull 1 or in the package P. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5932276-A (JP)
Inventor: KUREIGU SHII TOTSUDO
IPC: H04N5/92
Filed: 1983-07-01
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-S62276645-A (JP)
Title: Logical space control system
Inventor: SUZUKI TORU
IPC: G06F12/12
Filed: 1986-05-24
Abstract: PURPOSE:To prevent a space from being fractionated and to effectively use an unused space by dynamically changing a unit for controlling a logical space. CONSTITUTION:A usable space in an auxiliary storage device 102 is secured as a logical space, a sector in the device 102 is secured as a reference unit and a control table 110 for controlling a blank area in the device 102 is secured as a control table. Assigning unit information is formed in a main storage device 101, the control table 110 is formed in the device 102 and an assigning means 121 and an assigning unit changing means 122 are arranged in a processor 100. The means 121 assigns the usable space in the device 102 based on the control table 110 and the assigning unit information and updates the control table based on the assigned result. The means 122 changes the assigning unit information.