baber/WOPTO huggingface dataset:
Patent JP-H11302321-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: YOSHITOMI HIDEAKI
IPC: C08F14/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound having excellent thermal stability while suppressing the fluctuation of chlorine content in the production process by continuing the chlorination reaction even after stopping the supply of chlorine to a reactor in the chlorination of a vinyl chloride resin in a state suspended in water. SOLUTION: In the chlorination of a vinyl chloride resin in a state suspended in water, the chlorination reaction is continued even after stopping the supply of chlorine to the reactor. The chlorination reaction is carried out preferably under irradiation of light using chlorine having an oxygen content of <=10 ppm and the reaction under light irradiation is continued even after stopping the supply of chlorine to the reactor. When the partial pressure of chlorine in the reactor reaches $0.01 Mpa, the light irradiation is stopped to finish the chlorination reaction.
Patent JP-2000306574-A (JP)
Title: Manufacture of battery electrode
Inventor: TAKAGI SHIGERU
IPC: H01M4/139
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of increased filling density of an active material and raised discharge capacitance without limiting a roll diameter or roll appearance in a production of a battery electrode including a process for forming an electrode by coating and drying a paste containing a powder active material and a binder on a collector to form an electrode precursor and by rolling the electrode precursor. SOLUTION: In this manufacturing method rolling is conducted by different speeds which peripheral velocities of relative rolls vary each other. The value of the different speed ratio of a roll having a smaller peripheral velocity to a roll having a larger peripheral velocity is preferably 2 or under. By conducting different speed rolling which the peripheral velocities of the relative rolls are equal after different speed rolling, high density and high capacitance are further possible.
Patent JP-S5341878-A (JP)
Title: Method of controlling continuous processing machine
Inventor: KUBOTA TOMIJI
IPC: B25H7/04
Filed: 1976-09-29
Abstract: PURPOSE: To provide a method of controlling a continuous processing machine, which comprises variably controlling the continuous processing machine in accordance with linear velocity even when the linear velocity changes in a variety of ways thereby to set the stroke of the machine constantly at a predetermined value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60263705-A (JP)
Inventor: KURISUCHIAN ESUKIRUSEN
IPC: F15B11/16
Filed: 1985-05-31
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-S5925389-A (JP)
Title: Thiophene derivative and agricultural and horticultural germicide
Inventor: HIROTA YOUJIROU
IPC: A01N47/20
Filed: 1982-07-07
Abstract: NEW MATERIAL:A compound of formula I [R1 is lower alkyl; R2 is mono- or dilower alkylamino, monocycloalkylamino, monophenyl lower alkylmino, a group of formula II (n is an integer 1-5), etc.; R3 is lower alkyl, lower alkenyl, cycloalkyl, phenoxy lower alkyl, etc.]. EXAMPLE:Ethyl 3-methyl-4-methylcarbamoyloxy-2,5-thiophenedicarboxylate. USE:An agricultural and horticultural germicide for powdery mildew of grains, vegetables, fruit trees and flowering plants, blast of rice plants, late blight of tomatoes, stem rot of kidney beans, etc. PROCESS:A compound of formula III, e.g. diethyl 3-methyl-4-hydroxy-2,5-thiophenedicarboxylate, is reacted with a compound of formula IV in the presence of a dehydrochlorinating agent.
Patent JP-S6010141-A (JP)
Title: Pipeline observing apparatus
Inventor: ONO KOUZOU
IPC: G01M3/00
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to observe the interior of a pipe by one apparatus, by providing a reflector positioned on the axis of an image pick-up means and inclined with respect to said axis and a rotary means for rotating the reflector around said axis. CONSTITUTION:A rotary mirror 19 is held to a mirror holder 19' as a reflector inclined with respect to an axis 18 and a motor 21 allows the rotary mirror 19 to rotate around the axis 18. Therefore, the inner peripheral wall surface of a pipe is illuminated over 360 deg. with light of a light guide 12 through the rotary mirror 19 and the image of this illuminated wall surface can be sent to an image pick-up lens 11 again through the rotary mirror 19. By this constitution, the change-over of the observation of the pipe inner periphery and the observation of the front of an image pick-up means can be easily performed by remote operation and, therefore, the observation of the pipe interior can be performed by one apparatus.
Patent JP-S5820547-A (JP)
Title: Actuator for anti-skid device
Inventor: KIGOSHI HIDEO
IPC: B60T8/172
Filed: 1981-07-25
Abstract: PURPOSE:To prevent a brake distance from increasing in accordance with the friction coefficient of a road surface, by providing an adjuster for adjusting maximum movement of a servo piston in accordance with a decision signal from a road surface decision unit of the road surface friction coefficient. CONSTITUTION:The captioned actuator 1 is equipped with a cut valve 2, suitably shutting off communication pipes 10, 13 between a master cylinder 11 and brake cylinders 16, 17, and the valve 2 is opened and closed by a servo piston 37 moved in accordance with a pressure difference between a change pressure chamber 35 and low pressure chamber 36. The change pressure chamber 35 is connected to a high pressure source (atmosphere) or a low pressure source (intake manifold 48) by a selector valve 52. In this case, an aduster D, adjusting maximum movement of the servo piston 37, is provided. This adjuster D controls an adjusting valve 58 through an adjusting circuit 57 in accordance with output of a pressure switch 85, a decision unit of deciding the friction coefficient of a road surface, in this way, movement of an adjusting piston 76 of an adjusting actuator part 59 can be controlled.
Patent JP-S5240958-A (JP)
Title: Electron discharge material
Inventor: KISHIMOTO YOSHIO
IPC: H01J1/32
Filed: 1975-09-26
Abstract: PURPOSE: The polymer containing positive ion seat and negative ion monomer are laminated as well as space electric charge is utilized. In this way, and organic electron radiation material is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05316522-A (JP)
Title: Ccd camera
Inventor: SUGIMORI YOSHIO
IPC: H04N9/77
Filed: 1992-05-11
Abstract: PURPOSE:To provide a 3-board type television camera in which reflected distortion is eliminated with simple configuration. CONSTITUTION:The television camera adopting the spatial pixel deviation method with Y, R, B outputs in composed of three-board type CCDs 11, 12, 13, the CCD 11 outputs a luminance signal Y, the other one or two CCDs 12, 13 output primary color signals R, B and a luminance signal Y' from which reflected distortion is eliminated by adding the high frequency component HF of one or two primary color signals R, B to the luminance signal Y is outputted.
Patent JP-S5343085-A (JP)
Title: Improved fluororesin reinforced asbestos diaphragm and its production
Inventor: SATOU KIMIHIKO
IPC: C25B13/06
Filed: 1976-10-01
Abstract: PURPOSE: To make it possible to attain constant water permeability at start of operation and to secure the water permeability at constant for a long time by making a specific organic film slightly soluble in water adhere to the surface of fluororesin reinforced asbestos diaphragm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10305738-A (JP)
Title: Front wheel differential lock control device for four-wheel drive vehicle
Inventor: WATABE TSUTOMU
IPC: B60K17/348
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To automatically selectively operate either of a front wheel double speed device or front wheel differential lock in accordance with a condition of ground, attain reduction of work burden and improve workability, in the case of turning four-wheel drive vehicle provided with the front wheel double speed device and front wheel differential lock. SOLUTION: In the case that a steering angle is beyond a fixed angle with a car speed lower than a fixed speed, a controller 40 judges to be in a turn operation during work. When a rotational difference between right/left front wheels is within a preset specified value, a small slip of the front wheel with the relatively heard ground is judged, a directional control value 45 is switched to a position B, hydraulic fluid is supplied to a port 48a in a double speed clutch side of a four wheel-drive switching cylinder 48, a front wheel double speed device is operated. When the rotational difference between the right/left front wheel exceeds the specified value, a slip with the soft ground is judged, a directional control valve 49 is switched to the right position, hydraulic fluid is supplied to a differential lock cylinder 52, a front wheel differential lock is operated.
Patent JP-H09304142-A (JP)
Title: Flow sensor
Inventor: NAKAYAMA YOSHINOBU
IPC: G01F1/692
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce a heat loss of a flow sensor having a structure wherein a heating body is positioned at a support part of a bridging structure. SOLUTION: A heating body 5 is positioned at the center of a support part 4, not on the surface of a base 2, so as to prevent a heat loss due to direct conduction of heat generated by the heating body 5 to the base 2. The support part 4 is insulated thermally from the base 2 by opening holes 8 so as to reduce also the heat loss due to conduction of the heat from the heating body 5 to the base 2 by the support part 4. Wirings 6 positioned outside the opening holes 8 are so formed as to have a large width so as to prevent also the heat loss due to heating of these wirings 6.
Patent JP-S5544619-A (JP)
Title: Information selection reading device
Inventor: SHIBATA ISAMU
IPC: G06K9/40
Filed: 1978-09-26
Abstract: PURPOSE: To eliminate the effect of the shading, uneven exposure and others by giving the control to the quantization level of the video signal of the character reading device according to the brightness of the character position detection mark.  
     CONSTITUTION: First, the electron beam is positioned at periphery y 1  of the designated row position detection mark, and the position detection mark is detected when the electron beam is shifted and passes through position y 2  to then fix the y-direction position of the electron beam at position y 2 . Then, the electron beam is positioned at the periphery (x 1 y 2 ) of the position detection mark. The position detection mark is detected when the electron beam is shifted and passes through the position (x 2 y 2 ), and the potential proportional to the signal level is held. The electron beam scans the prescribed one character from the position (x 2 y 2 ) to convert the character into the video signal. This video signal is then compared with the potential held in proportion to the bright of the position detection mark and then quantized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07300034-A (JP)
Title: Trolley wire hanging fixture
Inventor: IGUCHI MASAKAZU
IPC: B60M1/23
Filed: 1994-05-06
Abstract: PURPOSE:To surely hold a clamping condition by an ear even when an excessively large drawing load is generated between the ear of type, elastically clamping a trolley wire, and the trolley wire. CONSTITUTION:A trolley wire hanging fixture is constituted of a hanger 4 supported on a hanging wire and an ear 5 selectively connectable to a trolley wire 1, to fit a yoke 9 inserted from one leg piece 7 toward the other leg piece 8 of both the leg pieces, to insert a free end part of the yoke 9 to an intermediate part of the other leg piece 8, to fit a wedge 10 slidable in a direction orthogonal to an axial line of the yoke 9 in the protrusive free end part, and to mount a stopper 11 for preventing the wedge from coming off. Each free end part 7a, 8a of both the leg pieces 7, 8 is engaged with right/left groove parts 1a of the trolley wire 1, to drive the wedge 10 slid, and both the leg pieces 7, 8 are prevented from spreading. Accordingly, since both the leg pieces are prevented from spreading, even when generated an excessively large drawing load, a connecting condition between the ear 5 and the trolley wire 1 can be surely maintained.
Patent JP-S5451385-A (JP)
Title: Inspector of semiconductor device
Inventor: HONMA MICHIO
IPC: G01R31/26
Filed: 1977-09-29
Abstract: PURPOSE: To obtain an inspector which does not affect the characteristics of semiconductor devices, permits the regeneration of the marked semiconductor devices and is provided with marking means for easy identification of non-defectives and defectives at the time of sorting.  
     CONSTITUTION: A measuring probe 1 is applied to the chip 2 of the semiconductor devices created in the surface of the semiconductor wafer 3 to be inspected, and the goodness or not of the semiconductor devices is judged with a measuring apparatus 8. The semiconductor wafer 3 is secured to a transparent self-adhesive sheet 4, which is vacuum sucked onto the transparent rest face 5 of the rest base 9 of the prober. When the device is judged to be defective as a result of measurement, a signal is sent from the measuring apparatus 8 to the laser light source 7 in the rest base, by which laser light is emitted. This laser light passes through a lens 6 then through the rest face 5, self-adhesive sheet 4 and fuses the back of the defective semiconductor chip of the wafer 3, whereby marking is put 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11309669-A (JP)
Title: Both-surface polishing machine
Inventor: TAKADA JOICHI
IPC: B24B37/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To polish by the small circular movement of polishing discs, without the rotation of the polishing disc. SOLUTION: Polishing discs 15, 25 are contacted to both surfaces of a work 68, while separating them relatively by an approach/separate means 30 and approaching relatively after setting the work 68 to a holding carrier 60. The polishing discs 15, 25 are rotated eccentically by an eccentically turning means 50 and polish both surfaces simultaneously. By the eccentically rotating means 50, eccentric axial centers 14A, 24A can be displacingly rotated around the support axial centers 10A, 20A and the polishing discs 15, 25 are displacingly rotated by a small circle around the support axial centers 10A, 20A without rotating and the contact of the polishing discs 15, 25 for the work 68 is carried out uniformly at entire both surfaces and with a constant polishing speed. The polishing discs 15, 25 can offset the lateral direction load by processing.
Patent JP-2000307819-A (JP)
Title: Image reader using multi-wavelength light source and its controlling method
Inventor: KORETSUNE HIDEYUKI
IPC: G07D7/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To avoid complicated processing such as to set various parameters on software processing for absorbing machine difference by making the operation state of a control circuit, such as a reading operation by a line sensor all the time regardless of the variation existence of machine difference and simplifying the control circuit. SOLUTION: A linear two-wavelength LED array 111 for transmission and a linear light receiving and a transmitting part 120 consisting of a light receiving element array and a two-wavelength LED array for reflection are arranged opposite to each other, also a medium to be identified is carried between the array 111 and the part 120, and the array 111 and the two-wavelength LED array 121 for reflection respectively irradiate light of different wavelengths.  A storage time control circuit provided in a signal processing circuit of the light receiving element array and a controlling means which controls the light emitting control of the arrays 111 and 121, the read control of the light receiving element and the storage time control circuit are arranged, and the sensitivity difference and the variation in light quantity due to wavelength for the medium to be identified is adjusted by a storage time in the storage time control circuit.
Patent JP-S62273575-A (JP)
Title: Developer
Inventor: AOKI TAKAYOSHI
IPC: G03G9/113
Filed: 1986-05-22
Abstract: PURPOSE:To prevent early occurrence of fog and staining in a copying machine by using a carrier having a specified coating layer on each core grain and a toner containing a colorant and an electrification controller dispersed into a resin. CONSTITUTION:The developer is composed of the carrier prepared by coating each core grain with the coating layer containing the homopolymer or copolymer of fluorinated alkyl, such as 1,1-dihydroperfluoroethyl (meth)acrylate in an amount of <=50wt% of the total coating material, and of the toner containing the Cr complex salt of a 0,0'-dihydroxyazo dye dispersed into the resin, thus permitting early occurrence of fog and staining in the machine to be prevented and the obtained developer to be extended in life.
Patent JP-S63282892-A (JP)
Title: Converting circuit for binarization of receiving signal
Inventor: NOGUCHI TOSHIHIKO
IPC: G06K7/00
Filed: 1987-05-14
Abstract: PURPOSE:To more accurately execute the binarization conversion of a bar code by cutting the leading edge part of a binarization signal corresponding to an initial bar by a prescribed time by means of an outputting means at the time of detecting the binarization signal and then outputting the cut binarization signal as it is. CONSTITUTION:When the binarization signal corresponding to the initial bar of a bar code out of binarization signals outputted from a binarization signal generating means at the time of scanning the bar code is detected by a detecting means 6, the leading edge part of the binarization signal corresponding to the initial bar is cut by the prescribed time by an output means 10 and the cut signal is outputted. Thereby, the comparatively advanced output timing of the binarization signal corresponding to the initial bar is delayed. The binarization signals successively outputted are outputted by an output means 10 without changing the output timing. The slight advancement of the output timing of the binarization signal corresponding to the initial bar at the time of increasing resolution is corrected and the binarization conversion of the bar code can be more accurately executed.
Patent JP-H07325003-A (JP)
Title: Check device of impact gas pressure relay
Inventor: SENBA KATSUAKI
IPC: G01L23/02
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate operation for opening a check valve, eliminate failure to close the valve after check, and make the pressure DELTAP generated during check constant regardless of a person who operates the valve. CONSTITUTION:A main body 11 is provided with a gas insulator piping port 12a and an impact gas pressure relay piping port 12b, and a bellows 13 is provided at an opening port 12c. A piping port 12a operation shaft 21 is inserted into a guide fitting 14 of the bellows 13. A fixing bracket with a position normalization cutting (a) of a pin 16 provided on the guide bracket is attached to the main body 11, a spring 34 is placed on a pin 15, a moving bracket 35 having a cutting (e) is laid thereon, and the base part of the operation shaft 21 is fixed to the bracket. During normal status, a pin is engaged with d and g, the spring and the bellows are at their elongated status, and a piping port 12a is opened. When the moving bracket 35 is pressed during check, the spring is compressed, the operation shaft is moved, and the piping port 12 is closed. At this time the pin is moved rotatively by means of an inclination part f, comes off from a step part c, and quickly moves to b, the bellows is compressed, and the raise pressure DELTAP is generated.
Patent JP-S599892-A (JP)
Inventor: TAGUCHI SHIYUNICHI
IPC: G08C23/00
Filed: 1982-07-07
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-S6012788-A (JP)
Inventor: NAMIKI HIDEAKI
IPC: H05K1/18
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-S5343577-A (JP)
Title: Mean temperature detecting tube
Inventor: OOGUSHI TETSUROU
IPC: G01K3/06
Filed: 1976-09-30
Abstract: PURPOSE: To detect the mean temperature without abnormality, even on occasion of having a sharp temperature inclination, by restricting the heat transmission quantity, covering the outside of hollow vessel of mean temperature detecting tube with insulating material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10262378-A (JP)
Title: Power converter
Inventor: NAKADA KIYOSHI
IPC: H02P27/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To continuously and smoothly regulate an output voltage from zero to maximum by providing a dipolar modulation mode, a partial dipolar modulation mode, a unipolar modulation mode, and means for transferring between the modes. SOLUTION: This power converter comprises a multi-pulse generating means 1 for outputting a dipolar modulated waveform, unipolar modulated waveform or overmodulated waveform in accordance with output voltage relating information and transfer control information, one pulse germinating means 2 for outputting (in one pulse mode) a one-pulse waveform according to output voltage relating information, and a transfer control means 3 for continuously transferring respective PWM modes. In this case, a gate signal of an output of the means 3 is given to a switching element in a switching unit of each phase via a gate amplifier, and on-off controlled. Thus, even at the time of the overmodulation, more stable voltage can be supplied.
Patent JP-S5910373-A (JP)
Title: Cationic electrodeposition painting method
Inventor: OOSAWA AKIRA
IPC: C25D13/00
Filed: 1982-07-07
Abstract: PURPOSE:To form a painted film having a high grade at a low temp., by subjecting a substrate to electrodeposition painting in a cationic electrodeposition painting bath consisting of a specific polyamino resin soln. then to a spray painting of an acrylic resin soln. and burning the same simultaneously to cure the paint. CONSTITUTION:A polyamino resin to be used is the resulted product of reaction of polyepoxide and the 1st amine having the 1st amine group or the 2nd amine group, or the resulted product of reaction of polyepoxide and ketimine blocked polyamine contg. the 1st amine group. A conductive substrate as a cathode is subjected to electrodeposition painting in a cationic electrodeposition paint bath consisting of such polyamine resin soln. and after washing, a spray paint consisting of a resin soln. contg. (meth)acryloyl is spray painted on the painted film thereof. These paints are burned simultaneously for 10-40min at 150-190 deg.C to cure, whereby the cured and painted film having 30-50mu film thickness and high performance is obtd.
Patent JP-H11309341-A (JP)
Title: Catalyst structure and air conditioner equipped therewith
Inventor: KAGAWA KENKICHI
IPC: B01D53/86
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a catalyst layer in a catalyst structure to enhance the reliability of the catalyst structure. SOLUTION: The surface of a metal base material 23 having a predetermined shape is oxidized to form a metal oxide film 41 and a lower film 42 comprising a ceramics film having a dense and tight structure is formed on the metal oxide film 41. An upper film 43 comprising a ceramics layer having a coarse and porous structure and a large specific surface area is formed on the lower film 42 and a catalyst layer 44 containing an air cleaning catalyst is formed on the upper film 43. The metal base material 23 having these films formed thereon and a heater are integrally formed to constitute a catalyst structure.