baber/WOPTO huggingface dataset:
Patent JP-H07296288-A (JP)
Title: Composite measurement converter
Inventor: DOBASHI TOSHIMITSU
IPC: G08C15/06
Filed: 1994-04-27
Abstract: PURPOSE:To enable a dependable process control to be performed with a relatively simple system by easily using a composite measurement field equipment to conventional system. CONSTITUTION:The device is provided with a capacity element 21 separating the transmission signal from the composite measurement field equipment into analog signal and digital signal superimposed to the analog signal, a circuit amplifying the separated analog signal, circuit 14 performing the I/O insulation, circuit 15 outputting the standard signal, circuit 22 insulating the separated digital signal by the input and output, communication interface circuit 23 converting the transmission signal waveform, microprocessor 24 executing the various arithmetic processings and communication processings, circuit 25 outputting the output from the microprocessor 24 as a standardized signal, and power supply 10 for field equipment.
Patent JP-S57206647-A (JP)
Title: 4-cyanobenzoic acid ester derivative of trans-4-substituted cyclohexanol
Inventor: SUGIMORI SHIGERU
IPC: C07C255/57
Filed: 1981-06-10
Abstract: NEW MATERIAL:The compound of formula (X ia 1,4-di-substituted trans-cyclohexyl ring or phenyl ring; R is 1W10C alkyl).  
     EXAMPLE: 4-Cyanobenzoic acid trans-4'-(trans-4"-heptylcyclohexyl)cyclohexyl ester.  
     USE: A material for liquid crystal display element. It exhibits the nematic liquid crystal phase over a wide temperature range, and has high clear point.  
     PROCESS: The compound of formula (X is trans-cyclohexyl ring) can be prepared by converting 4-cyanobenzoic acid to the acid chloride with thionyl chloride, and reacting with trans-4-(trans-4'-alkylcyclohexyl)cyclohexanol in the presence of pyridine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62245565-A (JP)
Title: Magnetic disk driver
Inventor: OMOTO HIROYUKI
IPC: G11B17/34
Filed: 1986-04-17
Abstract: PURPOSE:To prevent a disk from being damaged due to a pad by forming the shape of the cross section of a disk slide face of the pad so as to give a tilt corresponding to the deformation of disk and a recess to the center thereby distributing the stress exerted onto the disk over the entire pad face. CONSTITUTION:In the cross section shape where the disk slide face of the pad 51 is cut by a face perpendicularly to a face of the disk 1 in parallel with the tangential direction of the disk 1, a recess slot 8 is provided at the center of the pad width and both the sides are formed as tilt faces opposed to each other where the center is recessed. Through the forming above, the stress exerted to the disk 1 is distributed to the entire face of the pad 51 to prevent the disk 1 from being damaged due to the pad 51.
Patent JP-H06284487-A (JP)
Title: Speaker
Inventor: TANAKA TATSUYA
IPC: H04R1/06
Filed: 1993-03-25
Abstract: PURPOSE:To improve workability for fixing of a speaker cord and to reduce the cost. CONSTITUTION:A speaker cord C is led out from the inside of a speaker by penetrating through a fitting hole 6a of a fitting part 6 and is fitted to a supporting groove 5c of a disk part 5a in a stopper 5 and a supporting groove 5f of a part 5e and is hooked by hooking pieces 5d and 5g. The part 5e to be fitted is fitted to the fitting hole 6a in a prescribed longitudinal direction as shown by the arrow. A driver or the like is inserted to the groove 5b to rotate the stopper by about 90 deg. in a prescribed direction in this state, thus fixing the speaker cord C to a speaker main body along with the stopper.
Patent JP-S5213389-A (JP)
Title: Device for measuring dirtiness load in waste water or smoke
Inventor: TANEI FUMIO
IPC: G01N21/17
Filed: 1975-07-22
Abstract: PURPOSE: To measure the dirtiness load in waste water or smake in the past certain period counted from a certain point of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03288629-A (JP)
Title: Manufacture of composite molder product
Inventor: YAMAMOTO SHIRO
IPC: B29K105/04
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a composite molded product having excellent productivity and workability by making reinforcing fibers exist in the vicinity of the inner surface of a mold, and also making heat expansion particles and solid heat melting matrix resin or the mixed substance with the material thereof exist in the part to be a porous core after the molding and, after that, heating the mold. CONSTITUTION:By using matrix resin or the material thereof to be softened and liquified by heating in combination with expansive particles, these raw material composites are put into the mold wrapping with reinforcing fibers, or put into the central part of the mold that is preliminarily placed with reinforcing fibers in the proximity of the inner surface of the mold so as to be heated therein, whereby the matrix resin or raw material constituting the raw material composites is softened or melted and the heat expansive particles are expanded, and thus, by the expansion forces thereof, a part of the matrix resin is impregnated in the layer of the reinforcing fibers and, by pressing the layer into the inner surface of the mold so as to be solidified under the state, thereby forming it into the configuration of the inner surface of the mold. Such heat expansive particles are increased in volume by heating and, for such foaming expansive particles, foaming expansive particles in which foaming agents are wrapped with vinylidene chloride, polystyrene or the like are is given for example.
Patent JP-H08287257-A (JP)
Title: Estimation device for correspondence between images
Inventor: HATTA SHINICHIRO
IPC: G06T7/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide the estimation device for correspondence between images which can easily and speedily estimate a deviation between images. CONSTITUTION: This device is equipped with a large-area deviation calculating means 11 which calculates a deviation quantity minimizing the residue between a reference image, defined by expanding data of the reference image into a series, and a standard image as a large-area deviation quantity, a small-area deviation calculating means 12 which finds a small-area deviation quantity making the deviation from the standard image small in a small area of an image on the basis of the found large-area deviation quantity, and an integrating means 13 which finds the deviation quantity between the images by integrating the large-area deviation quantity and small-area deviation quantity.
Patent JP-2000236768-A (JP)
Title: Dog feces container box
Inventor: ADACHI AKIRA
IPC: A01K23/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a dog feces container box, which helps clean feces of a dog taking a walk by a simple procedure, and is sanitary and stylish. SOLUTION: This box is comprises a box body 1, empty inside, and having a handle 5, opening 4 through which the feces is put into the box body 1, and scoop-shaped lid 3 pivotally connected to the opening 4 by a hinge 7, the lid 3 being opened or closed by a button 6. A vinyl bag 10 can be attached to the opening 4 in an opening manner, and a raking-up tool 2 for raking up the feces can be attached to, or detached from, support arms 8 attached on, e.g. an outer side of the box body 1.
Patent JP-S61248056-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAGAMA SHOJI
IPC: G03G5/082
Filed: 1985-04-25
Abstract: PURPOSE:To improve the life of an electrophotographic sensitive body by using the intrinsic amorphous silicon and/or intrinsic amorphous silicon germanium contg. a slight amt. of a group IIIb element and group Vb element as a photoconductive layer of the photosensitive body. CONSTITUTION:This photosensitive body has the photoconductive layer consisting of the intrinsic amorphous silicon and/or intrinsic amorphous silicon germanium contg. <=10ppm group IIIb element and <=10ppm group Vb element. The density of states of the defects in the amorphous silicon increases and therefore a good photosensitive characteristic is not obtainable when the content of either of the group IIIb element or the group Vb element exceeds 10ppm. The effect of improving the fatigue phenomenon of the photosensitive body is low if the contents of the group IIIb element and the group Vb element are too low and therefore the contents thereof are respectively >=0.1ppm.
Patent JP-S62249868-A (JP)
Title: Thread winding bobbin and its production
Inventor: TANBARA NOBUHIKO
IPC: B65H75/26
Filed: 1986-04-21
Abstract: PURPOSE:To prevent a bobbin from being broken and improve the thread holding performance by covering a core material with an elastic material such as rubber so that no residual tensile stress at least in the bobbin axial direction is retained. CONSTITUTION:The inner face of a cylindrical elastic material 2 having the length and inner diameter slightly larger than the outer diameter of a hard core material 1 is coated with an adhesive, then the core material 1 is inserted into it. This bobbin 4 is stored in a jig 5, the bobbin 4 is pressed in the axial direction by a bolt 6 together with a cover body 10, then compressed air is fed from the outer peripheral direction of the bobbin through a compressed air feed port 7. They are kept under this pressurized condition until the bonding is completed. Thereby, the elastic material 2 is stuck to the core material 1 without generating the residual tensile stress in the bobbin axial direction. According to this constitution, the core material 1 bears the strength so as not to be deformed or broken by the tightening force of the thread, the elastic coating material 2 mitigates a shock, thus. reducing the breakage of the elastic material in use.
Patent JP-S5214338-A (JP)
Title: Oscillator circuit
Inventor: KUWABARA KATSUTOSHI
IPC: H03K3/02
Filed: 1975-07-25
Abstract: PURPOSE:The construction of a large duty cycle and high impedance oscillator circuit using C-MOS inverters.
Patent JP-S58205952-A (JP)
Title: Motor driving device
Inventor: TANAKA TOSHIO
IPC: H02P7/288
Filed: 1982-05-27
Abstract: PURPOSE:To use one driving motor in common, by providing plural control means so as to control the operation of a driving voltage forming means of an arm carrying device and an automatic loading device. CONSTITUTION:In the carrying operation of a pickup arm 27, a means controlling the polarity of a driving voltage outputted from a means producing driving voltages E3, E4 of a motor 75 according to an indication signal indicating the direction of rotation of the motor 75 is provided, and in the carrying operation of a jacket, a means is provided to control the polarity of the driving voltage outputted from a drive voltage producing means by detecting that the jacket is set to a loading start position and set to a removable position. Thus, the motor for the arm carrier and the automatic loading device is used in common.
Patent JP-S61247813-A (JP)
Title: Assembly of catalytic converter
Inventor: NAKAMURA YASUHIKO
IPC: F01N13/02
Filed: 1985-04-26
Abstract: PURPOSE:To prevent the protrusion of a peripheral-surface protecting member and a sealing member by compressing the protecting member and the sealing member in the direction of contracted diameter, making the thickness uniform in the peripheral direction, and by applying shell half bodies within the elastic restoration time of the sealing member and jointing an end cone. CONSTITUTION:An insertion collected body 42 is constituted by installing a peripheral-surface protecting member 16, edge part protecting members 18 and 19 and a sealing member 17 onto a catalyst 3. Then, the peripheral-surface protecting member 16 of the insertion collected body 42 is pressed to have a uniform thickness in the peripheral direction, and the sealing member 17 is compressed in the direction of contracted diameter, making the thickness uniform in the peripheral direction. Then, after the shell half bodies 9 and 10 are applied from the both sides onto the insertion collected body 42 within the elastic restoration time of the sealing member 17, the insertion collected body 42 is pressed towards one edge side from the other edge side of a shell 5, and further, the second end cone 6 is jointed onto the other edge of the shell 5.
Patent JP-H05253345-A (JP)
Title: Ball discharger
IPC: A63F7/02
Filed: 1992-03-16
Abstract: PURPOSE:To enable fast discharging of a large amount of balls while realizing a space saving. CONSTITUTION:This apparatus is provided with a ball storage tank 61 to store balls to be discharged beforehand, a ball aligning means 900 to make balls in the storage tank 61 align at an outlet of the storage tank 61, a ball discharging section 62 to discharge the balls aligned by the ball aligning means 900 from the storage tank 61 forcibly.
Patent JP-2000285398-A (JP)
Title: Automatic following up travel system
Inventor: TAMURA KAZUYA
IPC: G05D1/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic following up travel system capable of allowing a vehicle to start and stop while maintaining an inter-vehicle distance at a fixed distance, especially when the vehicle starts and stops convoy traveling on a slope. SOLUTION: The travel ECU of a leading vehicle instructs following vehicles to the effect that convoy traveling is performed (step Sa5), and the travel ECUs of the following vehicles decide the acceptance/rejection of self-vehicle traveling on the basis of the instruction from the leading vehicle (step Sb3), also control self-vehicle operation so as to maintain an inter-vehicle distance to the other vehicle located just before themselves at an almost fixed distance (step Sb4) and further transmit travel acceptance/rejection decision results to the leading vehicle (step Sb5) when convoy traveling is started.  When all of the following vehicles transmit their decisions as travelable, the travel ECU of the leading vehicle instruct all of the following vehicles to release parking locks (step Sb7), and the travel ECUs of the following vehicles release the parking locks on the basis of the instruction from the leading vehicle (step Sb6) and thereafter, start following the leading vehicle.
Patent JP-S62245453-A (JP)
Title: Substituting method for alternative memory
Inventor: MATSUKAWA YUKINORI
IPC: G06F12/16
Filed: 1986-04-18
Abstract: PURPOSE:To improve the reliability of a main storage device (MS) and an alternative memory function by checking the alternative memory function while substituting the MS with an alternative memory. CONSTITUTION:A 1-bit register 9 which holds the contents of data transmitted from a write register 5 to a memory chip 1 is arranged in parallel to a memory chip 1. Then when the contents of data read out of the MS are corrected and written in the alternative memory, the contents of its one bit are held in the register 9 and the address register 3a of the alternative memory side is not updated in a cycle wherein the address register 3b of the MS side is updated to read a next bit; and the written data is read out as it is and compared by a comparing circuit 10 with the contents held in the register 9 and when they coincide with each other,it is judged that the alternative memory function is in normal operation. The contents of the address register 3a are equalized to the contents of the address register 3b and the writing, reading, and comparison of the next bit are repeated. If the comparison result indicates dissident, the abnormality of the alternative memory function is reported to a CPU to interrupt the substitution of the alternative memory.
Patent JP-H09260790-A (JP)
Title: Light source apparatus including semiconductor laser capable of multimode oscillation
Inventor: NITTA ATSUSHI
IPC: H04B10/40
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of an output wavelength and an output due to returned light, by providing an optical band-pass filter whose central transmission wavelength is changed by external action and circuits for driving a semiconductor laser and the optical band-pass filter in accordance with an external signal. SOLUTION: Light with a desired wavelength is output by combining a semiconductor laser 1 oscillating in multimode with an optical band-pass filter 2, having a pass-band whose multimode is narrower than a certain wavelength range. Namely, there are provided the semiconductor laser 1, wherein a plurality of longitudinal modes oscillate simultaneously, the optical band-pass filter 2 having a full width at half maximum narrower than the oscillation wavelength range thereof and the central transmission wavelength thereof is changed by external action, and circuit 3, 4, 5 for driving the semiconductor laser 1 and the optical band-pass filter 2 in accordance with an external signal. Thus, a light source or an optical transmitter can be obtained, wherein variation of the wavelength and the intensity of the output light due to returned light is reduced.
Patent JP-S5214417-A (JP)
Title: Color addition optical device
Inventor: FUKAZAWA SHIROU
IPC: G02F1/01
Filed: 1975-07-24
Abstract: PURPOSE: To enable to project a desired amount of clear blue, green, and red rays by separating white rays with dichroic mirrors and adjusting the amount of the rays with rotary filters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61250223-A (JP)
Title: Reduction of frictional resistance in driving pile
Inventor: SUENOBE TAKAYUKI
IPC: E02D5/72
Filed: 1985-04-25
Abstract: PURPOSE:To drive a pile with good efficiency by attaching an inside covering plate and an outside covering plate, each having given thickness and width, to the inner and outer wall faces of the tip portion of a prefabricated pile. CONSTITUTION:An outside covering steel plate 2 having a given thickness and a given width is attached to the outer wall face 1a of the tip portion of a steel tubular pile 1. Also, an inside covering steel plate 3 having a given thickness and a given width is attached to the inner wall face 1b of the tip portion of the pile 1. Frictional resistance to be produced in driving the pile 1 acts only on the plates 2 and 3 of the pile 1, but scarcely on the other inner and outer wall faces, and therefore, the pile 1 can be driven with good efficiency.
Patent JP-S61248699-A (JP)
Title: Controller for radio driving apparatus
Inventor: SHIBATA AKIRA
IPC: G05B9/02
Filed: 1985-04-26
Abstract: PURPOSE:To avoid that a radio driving apparatus goes away from a transmitter over a prescribed distance and to avoid that the radio driving apparatus is not operable by detecting the lowering of the level of a receiving signal outputted from a receiving part when it lowers under a prescribed value and terminating or driving in reverse compulsorily a controlled object. CONSTITUTION:In a comparator 20 which functions as a level lowering detecting means, a receiving level reference signal RL is impressed on an inversion input terminal of it and a receiving level detection signal SL which is outputted from a receiving part 1 corresponding with the receiving level is impressed on a non-inversion input terminal and when the level of the SL is smaller than that of the RL, the output signal OL is fallen to a logic level L. So that the output signal OL (a switch control signal) functions to a switching part 21 which switches the output signal of an operating part 6 and the output signal of a signal setting apparatus 22 in which an operating signal to terminate or drive in reverse a running system 9 as the controlled object is set and the output signal OL becomes the logic level L, the operating signal which the signal setting apparatus 22 outputs is selected and is outputted to the running system 9 and as the result, the running system 9 is controlled so as to terminate or to move in the reverse direction against the present advancing direction.
Patent JP-H08285843-A (JP)
Title: Mouthpiece for respiration function test
Inventor: ISHIKAWA TATSUO
IPC: G01N33/497
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a mouthpiece being used in respiration resistance meter in which the containing space is reduced while preventing leakage of breath at the time of exhalation. CONSTITUTION: The mouthpiece 10 for respiration function test is formed by crushing a thick paper tube (bleached kraft 120g/m<2> ) along two lines extending in parallel with a generator. The mouthpiece 10 has substantially arcuate right and left side faces 11, 12 which are folded along lines 13, 14. Dimensions of the mouthpiece 10 are set such that the width (length between the lines 13, 14) (a) is about 35mm, the thickness (b) (maximum width between the side faces 11, 12) is about 17mm, and the length (c) is 70-75mm.
Patent JP-2000279497-A (JP)
Title: Deodorizing bag and deodorizing and odor removing bag
Inventor: AZUMA NAOTO
IPC: A61L9/01
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a deodorant from falling, to improve a deodorizing effect and an odor removing effect and to easily use a bag in an optional place by constituting at least one surface of the bag of a packaging material with air permeability where the max. hole diameter of air permeable holes measured by a methanol bubbling method lies in a specified μm range and also an air permeable degree is in a specified second range. SOLUTION: The air-permeable packaging material 3 is formed by the laminated nonwoven cloth of polyolefin fibers where the max. hole diameter of the air permeable holes by the methanol bubbling method is 1-20 μm and the air permeability degree by an air permeability test method of JIS P8117 is 5-50 seconds. This material is used at least in one surface. An impermeable packaging material 4 laminated with release paper with an adhesive is superimposed on a polyethylene film of about 60 μm thickness, an outer peripheral part is welded by heating and the flat bag 6 is formed. A deodorizing sheet 1 and an odor removing sheet 2 are stored in the bag 6. Thus the deodorant is prevented from falling and the bag is used in an optional place.
Patent JP-S633840-A (JP)
Title: Urine metering device
Inventor: KATSAROS GEORGES
IPC: G01F1/52
Filed: 1987-04-13
Abstract: A urine meter for measuring the volume of urine from the bladder, comprises a primary measurement chamber (21) which extends around the periphery of a larger, overflow measurement chamber (25, 26).
Patent JP-H11268837-A (JP)
Title: Separating/feeding device for mail
Inventor: YOSHITANI KAZUHITO
IPC: B65H1/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the feeding accuracy of one piece of mail by controlling the attitude of the mail conveyed in an erected state to a vertical state, and adsorbing and separating the mail one by one from the downstream side in the conveying direction. SOLUTION: When mail 2 is conveyed in an inclined state, the side end of the mail 2 is detected by a reflection type photoelectric sensor 13, and a spiral roller 8 is stopped (a). A reflection type sensor 14 does not detect the mail 2 yet at this time, a fork feed mechanism 5 continues conveyance, and the mail 2 is set to an upright state (c). The reflection type photoelectric sensor 14 then detects the mail 2, the reflection type photoelectric sensor 13 is also kept at a detecting state at this time, the spiral roller 8 is rotated, and the mail 2 is transferred to a one-piece extraction section 6 by spiral rollers 7, 8. When the mail 2 is fed in sequence, the mail 2 in the one-piece extraction section 6 is decreased. When the gap between the mail 2 is widened, the mail 2 having unaligned terminals is dropped by gravitational force, and the terminals are aligned.