baber/WOPTO huggingface dataset:
Patent JP-H06144691-A (JP)
Title: Sheet treatment device
Inventor: TOMIMORI KARIO
IPC: G03G15/00
Filed: 1992-11-10
Abstract: PURPOSE:To shorten the time for treatment by providing treatment means for applying specified treatment such as stamping on sheets, at the intermediate part of a sheet carrier path, and putting the treatment means in action only on the assigned pages when the pages to be treated are assigned by an assigning means. CONSTITUTION:A copying machine is provided with a by-pass tray and a paper supply cassette removably mounted to the right side of a copying machine body, and a stamping-punching device 21 mounted to the left side. The stamping- punching device 21 has a sheet lead-in part 30 for receiving sheets discharged from the copying machine body through a discharge roller 19 so as to lead the sheets into the device, a sheet discharge part 31 for discharging the sheets onto the sorter 7 side, stamping mechanism 33 for applying printing to the sheets, and punching mechanism 34 for forming punched holes at the rear end of the sheet. In this case, the control part of the copying machine body is provided with a key input part, and when the treated pages of the sheets are assigned by this key input part 112, it is so controlled that the stamping mechanism 33 is operated only on the sheets with the assigned pages.
Patent JP-2001113755-A (JP)
Title: Apparatus and method for processing image
Inventor: YAMADA KAZURO
IPC: H04N1/23
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To optimize image data in an image data generating part in an image processing apparatus like a laser beam printer. SOLUTION: A image data generating part for forming image data to output the same, and an image forming part 2 for driving light emitting elements on the basis of the image data to draw an image by laser beam, are provided. The image forming part 2 has a control part 15 for detecting the quantity of laser beam to report the detection result to the image data generating part 1, and the image data generating part 1 has a control part 20 for making the image data variable according to the reported result from the control part 15. The control part 15 averages the quantity-of-light detection results in a plurality of sub-scanning lines and can report the quantity-of-light average value to the control part 20. The control part 15 may average the quantity-of- light detection results in the sub-scanning lines being an integral multiple of the number-of-line data set from the control part 20.
Patent JP-H02146104-A (JP)
Title: Head cleaning system for floppy disk device
Inventor: KOMATSU TOMIO
IPC: G11B5/41
Filed: 1988-11-28
Abstract: PURPOSE:To surely prevent a track, whose number of times of use exceeds the limited value, from being used by referring to the number of times of area using written in a write/read part at the time of head cleaning, and selecting the area used for the head cleaning. CONSTITUTION:A head cleaning floppy disk 1 is provided with a head cleaning part for the head cleaning and the write/read part where the using frequency of each area of the head cleaning part is written. When the head cleaning floppy disk 1 is set at the time of the head cleaning, and a cleaning start instruction is inputted from a keyboard 8, a control circuit 7 refers to the number of times of using each area written into the head cleaning part of the set floppy disk 1, selects the area where the the number of times of the use is less than the limited value set beforehand out of the areas in the head cleaning part, a magnetic head 2 is moved onto the track, the head cleaning is executed, and the number of times of the area using for the head cleaning is updated.
Patent JP-H06127445-A (JP)
Title: Suspension installation method and jig
Inventor: TANAKA KAZUYA
IPC: B62D65/12
Filed: 1992-10-13
Abstract: PURPOSE:To facilitate installation of a suspension and to perform reliable assembly of the suspension to a body in a state that the load of 1d (gravity) is exerted on a damper unit, namely by means of a load responding to an actual car state. CONSTITUTION:A jig is set to a damper fork 3 and a lower arm 6 and fixed at a given angle between the damper fork 3 and the lower arm 6. Meanwhile, a damper unit 1 to which an upper arm 5 and a coil spring 2 are attached is assembled to a body 11. By raising the damper fork 3, the damper unit 1 is inserted in the damper fork 3, and the upper arm 5 and a knuckle 4 assembled on the low arm 6 side, between which a given clearance is produced, are fixed to each other so that the clearance is reduced to zeror.
Patent JP-H09145571-A (JP)
Title: Organismic sample embedding cassette
Inventor: TAKEZAKI TEIJI
IPC: G01N1/36
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a cassette in which organismic sample of different size and characteristics can be contained without varying the size of hole in perforated board by mounting a perforated pan containing an organismic sample on a supporting frame and holding the perforated pan by means of a flat container and a cover plate. SOLUTION: A flat container 1 made of a perforated board of hard synthetic resin and a cover plate 2 made of same perforated board are fitted to be opened/closed freely by means of an engaging piece 3 and a stopper 3a on the cover side and an engaging hole 4 and a stop part 4a on the container 1 side. The container 1 is provided with a window 6 for supporting a perforated pan 5 for passing liquid and a supporting flange 7 is projected from the circumferential fringe of window 6 toward the inside of container 1. Circumferential flange 9 at the opening 8 of pan 5 is held between the forward end 7a of supporting flange 7 and the inner surface of cover plate 2. The pan 5 is made integrally of a liquid passing sheet of transparent hard synthetic resin.  An organismic sample 10 is set on the bottom of pan 5 and encapsulated, under that state, in a previously prepared capsule and then fixed in place.
Patent JP-H01143660-A (JP)
Title: Air cap for spray gun equipped with air-curtain device
Inventor: AKIMOTO TERUZO
IPC: B05B1/28
Filed: 1987-11-27
Abstract: PURPOSE:To decrease paint loss as much as possible and improve painting efficiency by an air curtain of air flow surrounding a sprayed paint in the same direction of the paint wherein the air curtain is formed by spraying compressed air directly which is supplied to and passed through the inside of a main body of a spray gun. CONSTITUTION:A hollow ring 13 having many air jetting pores 16 is placed in the periphery of an air cap main body 2. The ring 13 is supported by hollow bridges 11 and partly bonded to the main body 2 and at the same time the hollow parts 21 of the ring 13 are connected with the main body 2 through the hollow parts 12 of the bridges 11 so as to form through path 22 for compressed air for communication. Furthermore, the main body 2 is screwed freely on a spray gun main body. Thus, an air curtain can be formed in the same direction of the paint while surrounding the sprayed paint, and paint loss is decreased as much as possible and painting efficiency is greatly improved.
Patent JP-2001115101-A (JP)
Title: Preparation of substrate coverd with thin sheet and its making equipment
Inventor: SHINPO TOMOHIRO
IPC: C09J5/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a substrate covered with a thin sheet which has solved the irregularity of the thin sheet surface as much as possible to be caused in a product in applying a thin sheet to a substrate having inevitable nonuniformity of thickness. SOLUTION: First, a platen 4 with increased flatness is fixed by an air chuck 5, or the like, and by allowing a thin sheet 3 to adhere onto this platen 4, the flatness of the side of the thin sheet 3 which is brought into contact with the platen 4 is secured, and a substrate 1 is placed on the opposite side of the thin sheet 3 through an adhesive 8, and the upper chuck 5 with the thin sheet 3 is lowered and while pressing the adhesive layer 8, the chuck upper part 5 and the lower part 2 are uniaxially rotated to remove excess adhesive 8 to obtain a product having excellent surface flatness. Further, so as to obtain a desired film thickness by measuring the thickness of the adhesive layer with a non-contact optical sensor, it is preferred to adjust the number of revolutions of the chuck for fixing an object to be transferred and a distance between the chuck upper part and the chuck lower part.
Patent JP-H03163767-A (JP)
Title: Connecting method for board electrode
Inventor: SUMI SHINOBU
IPC: H05K3/36
Filed: 1989-11-21
Abstract: PURPOSE:To facilitate the connection of board electrodes applied when the drive test of a liquid crystal display panel is performed, by electrically conducting one board electrode and the other board electrode via a through hole pressed-in with a conducting fluid. CONSTITUTION:When the drive test of a liquid crystal display panel 1 is to be performed, the upper face side of a printed board 4 is brought into near contact with the transparent board 2 of the liquid crystal display panel 1, and an extracting electrode 3 and an output electrode 5 are faced to each other. A piston 12 is lifted to pressurize the mercury 13 in a cylinder 11. The mercury 13 is lifted in a through hole 10, and the output electrode 5 and the extracting electrode 3 are electrically conducted through the mercury 13. The liquid crystal display panel 1 can be driven through the driving circuit of the printed board 4. The printed board 4 and the transparent board 2 can properly be positioned, and no test error is caused to the liquid crystal display panel 1.
Patent JP-S63154539-A (JP)
Title: Duplex copying device
Inventor: ONISHI MASARU
IPC: B65H1/30
Filed: 1986-12-17
Abstract: PURPOSE:To obtain the small-sized captioned device and reduce the number of parts by selecting the paper feeding and separating rollers in each case of the paper feed from an intermediate tray and accommodation of paper sheet into the intermediate tray and permitting the supply and accommodation of paper sheet and economizing the space in the vertical direction. CONSTITUTION:When a paper sheet is accommodated into an intermediate tray 59, said paper sheet is detected by a sensor 110, and sent towards a paper feeding roller 78 by a transport belt 71 and rollers 76 and 75, and passes under a selecting hook 77, and is sent into the tray 59 by the revolution of the roller 78 and a separating roller 79. When a paper sheet is supplied from the tray 59 in case of the both surface copy, the paper sheet is press-attached onto the roller 78, which is revolved counterclockwise by the reverse revolution of a motor. Further, the roller 79 revolves in the direction for suppressing the paper sheet sent by the roller 78 by the sliding torque of a clutch spring, namely in the counterclockwise direction. Therefore, the paper sheet in the tray 59 is sent, with one edge press-attached onto the roller 78, and always only one paper sheet is separated and sent so that the supply of a plurality of paper sheets at the same time by the roller 79 is prevented.
Patent JP-H03160663-A (JP)
Title: Optical disk device
Inventor: TABATA TSUTOMU
IPC: G11B19/20
Filed: 1989-11-20
Abstract: PURPOSE:To securely execute the rise of a servo system by rotating an optical disk at low speed, executing the operation of a focus and tracking servo system and rotating the optical disk at a normal speed after the operation is recognized. CONSTITUTION:A main control part 60 outputs a first rotation control signal for low speed rotation S60 to a rotational speed control part 20 and causes an actuator driving part 50 to execute servo pulling-in operation when the operation starts. Then, the driving part 50 moves an actuator driving part 30 to a focus and tracking direction so as to execute the servo pulling-in opera tion. When the control part 60 recognizes the servo pulling-in operation by the detection signal of a servo control part 40, it outputs a second rotation control signal S60 which sets the optical disk 10 to be the normal number of revolution to the control part 20. Thus, the pulling-in operation of the focus and tracking servo system is accurately executed and the rise of the servo system is securely executed.
Patent JP-S63155683-A (JP)
Title: Semiconductor light emitting device
Inventor: OIZUMI TAKUYA
IPC: H01L33/30
Filed: 1986-12-19
Abstract: PURPOSE:To decrease a crystal defect of a pn junction layer interface by inserting a p-type or an n-type pn junction renovation layer between pn junction layers, thereby preventing mutual diffusion. CONSTITUTION:A p-type or an n-type junction renovation layer 2 is arranged between a p-type layer 1 and an n-type layer 3 and this device prevents diffusion of p-type impurities from the p-type layer 1 as well as incursion of n-type impurities from the n-type layer 3. In one embodiment of the present device, an InP renovation layer is arranged on an n-InGaAsP active layer 13 and a p-InP clad layer 15 is arranged on the InP renovation layer. If a low concentrated thin layer is used as an InP interface renovation layer, this approach may avoid some of the states where crystal defects that are contaminated with a great deal of p-type and n-type impurities are liable to be introduced and lessens the movement of junction positions.
Patent JP-H10137358-A (JP)
Title: Automatic fire extinguishing device
Inventor: TAKADA HIRONOBU
IPC: G08B17/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To precisely detect the generating position of a fire and early settle the fire by setting the detecting wavelength area of an infrared sensor for detecting the infrared ray intensity in a ceiling just under position area so that the resonance wavelength excited most in its wavelength area is out of the resonance wavelength excited most in the wavelength area of carbon dioxide gas. SOLUTION: This automatic fire extinguishing device X is frequently mounted near a ceiling P so as not to obstruct other set matters provided within a room. Therefore, when a fire occurs in the lower part of the room, carbon dioxide generated in a large quantity is raised in the initial stage of the fire and the vicinity of the ceiling P is filled with carbon dioxide of high concentration. The resonance wavelength excited most in the detecting wavelength area of the infrared detecting sensor S3 of the automatic fire extinguishing device X is set to about 4.7μm which is largely shifted from the resonance wavelength of carbon dioxide so that this sensor does not detect the high concentration carbon dioxide. The resonance wavelength excited most in the wavelength area of carbon dioxide is about 4.3μm.
Patent JP-H01143651-A (JP)
Title: Crusher
Inventor: NAGASE HIDEAKI
IPC: B02C18/00
Filed: 1987-11-30
Abstract: PURPOSE: To easily set the positions of stationary knives and rotary knives by providing a splitable unit casing with plural stationary knifes with a spacing, and also providing a rotary shaft with the rotary knives rotatably in a laminat ed state with the stationary knives. CONSTITUTION: The rotary shaft 15 is rotatably fixed via bearings on the hollow splitable unit casings 9-13 provided with a feed port 19 for receiving a charged crushing article and a discharge port 20 for leading out the crushed products. The unit casings are provided with the stationary knives 17 with a specified spacing, and also the rotary knives 18 are fixed on the rotary shaft 15 so as to be rotatable at the hollow part of the unit casings in a laminated state with the stationary knives 17. Thus, the positions of the stationary knives and the rotary knives can be simply set.
Patent JP-H04172817-A (JP)
Title: Digital integrated circuit
Inventor: FUKUDA SHUSUKE
IPC: H03K19/0175
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the amount of unnecessary radiation by commonly supplying the output of a pre-buffer section to the gates of a P and N-channel FETs constituting an inverter so as to make the time constants of gate capacitances larger at the charging and discharging time. CONSTITUTION:When square waves are inputted to a pre-buffer section 10, FETs 13, 15, and 16 are turned on and FETs 14, 17, and 18 are turned off and gate capacitances of FETs 19-24 in an output stage are charged at a low- level section. At a high-level section, the FETs 13, 15, and 16 are turned off and FETs 14, 17, and 18 are turned on and the gate capacitances are discharged. Since the charging or discharging currents flowing through load resistances respectively composed of FETs 15 and 16 and 17 and 18 charge or discharge the gate capacitances of the FETs in the output stage 11, the time constants of the gate capacitances become larger and the output of the pre-buffer section 10, namely, the output voltage V0 of the output stage 11 becomes a quadratic- function waveform and higher harmonics can be reduced.
Patent JP-2000127256-A (JP)
Title: Manufacture of endless belt
Inventor: MATSUO MINORU
IPC: B29D29/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To manufacture an endless belt for preventing a slip of a belt from a spreading roller of the belt without prolonging a belt manufacturing time with a simple constitution. SOLUTION: The centrifugally molding method comprises the steps of casting a polyamide acid solution in a cylindrical coating mold 1, rapidly rotating the mold 1, and forming a uniform polyamide acid film 2 by its centrifugal force. In this case, at the time of rotating the mold 1, a core rotor 3 having a rough surface is brought into contact with the film 2 to rough the film 2. Thus, since the rotor 3 can be roughed at the same time as the time of forming a coating film with a simple constitution of merely bringing the rotor 3 into contact with the film 2 formed in the mold during rotating, the belt can be manufacturing without prolonging the belt manufacturing time as compared with a conventional method for manufacturing the endless belt for roughing after the belt is heated and salidified.
Patent JP-H08155198-A (JP)
Title: Clothes drier
Inventor: INUZUKA TADASHI
IPC: D06F58/28
Filed: 1994-12-06
Abstract: PURPOSE: To improve the reliability on operation by reducing the number of parts of a rotary magnet improving the work efficiencies at the time of assembly and service and reducing cost, and also, preventing the operation stop of the machine body due to the fall, etc., of the magnet. CONSTITUTION: A rotary drum 2 for accommodating things to be dried is driven with a motor 4, and the things to be dried in the rotary drum 2 is heated with a PTC heater 6. The rotary drum 2 is provided with a rotary magnet 9 which sends a signal to the lead switch 23 for detecting the revolution. The rotary magnet 9 is freely mountably and removably installed in a mounting hole 20 provided to the rotary drum 2 using a mounting member 19 which has a storage 15 for housing a magnet 11 and a cover 17 to cover the opening face of this storage 15 formed integrally through a hinge part, and a flange part 15 extended from the cover 17 is hold by the rotary drum 2 and the bottom 22 of the storage 15.
Patent JP-H05146027-A (JP)
Title: Power carrier and communication device in building
Inventor: MASAKADO AKIROU
IPC: H02J50/00
Filed: 1991-11-18
Abstract: PURPOSE:To perform power carriage and signal transmission by mutual induction to another coil by arranging a plurality of coils adjacently to the surface of a structural body having high magnetic permeability such as a steel frame or the like forming the framework of a building, feeding an AC current to one of the coils and utilizing the structural body of high magnetic permeability as a part of magnetic circuit. CONSTITUTION:A plurality of coils 11, 12, 13 are arranged adjacently to the surface of a structural body 1 having high magnetic permeability, by which the framework of a building is formed, to perform power carriage and signal transmission by mutual induction among the coils 11, 12, 13.
Patent JP-H07162343-A (JP)
Title: Method for updating tap coefficient for adaptive filter
Inventor: KOIZUMI NOBUKAZU
IPC: H04B3/23
Filed: 1993-12-02
Abstract: PURPOSE:To provide an adaptive filter tap coefficient updating method capable of reducing the power consumption of a tap coefficient updating circuit. CONSTITUTION:The signs of sign (ai), sign (ai+1),..., sign (ai+m-1) of tap data at an m sampling period (m is an integer >2) are found out, the signs of sign (epsilon0), sign (epsilon1),..., sign (epsilonm-1) of residual errors at the m sampling period are found out, the product of sign (ai+k-1) * sign (epsilonk-1) of the tap data sign (ai+k-1) at the m sampling period and the residual error sign (epsilonk-1) at the m sampling period is added from k=1 to k=m, and an added result is multiplied by a control coefficient in each m sampling period to obtain the updated value of the tap coefficient.
Patent JP-H10156145-A (JP)
Title: Nitrogen oxides trap using zirconia and sulfate improved in capturing property and sulfur allowance
Inventor: DOBSON DOUGLAS A
IPC: B01J23/46
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a novel composition for an NOx trap to be used for an internal combustion engine exhibiting both an improved NOx absorption efficiency and a property hardly affected with a sulfur poisoning. SOLUTION: This nitrogen oxide trap is a porous supporting body on which 6-15wt.% strontium oxide is stuck, and the porous supporting body on which 0.5-5wt.% noble metal selected from among platinum, palladium, rhodium and their mixture, 3.5-15wt.% zirconium and 15-30wt.% sulfate ion (each wt.% is based on the weight of the supporting body, respectively) are stuck together so that the weight ratio of the zirconium to the sulfate ion may be preferably about (1:1)-(1:7).
Patent JP-H09276797-A (JP)
Title: Method of driving power ultrasonic actuator and device therefor
Inventor: PATORITSUKU AREGUZANDORU
IPC: B22D11/053
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To drive a power ultrasonic actuator most suitably with high reliability by correcting the frequency according to the phase change direction. SOLUTION: This device is equipped with an oscillator 3 for feeding a signal having the adjustable frequency, means 4, 5 for measuring the phase between the voltage and the current strength of the signal, and a computer 6 for determining the direction of the phase change in a cycle of preset length and calculating the correction of the frequency of the signal according to the phase change direction to apply it to the oscillator. It is applied to the driving of a power ultrasonic actuator used in various industrial equipment, particularly the one used for generating ultrasonic waves in a continuous casting ingot mold.
Patent JP-H01143956-A (JP)
Title: Easy and rapid high-sensitivity inspection method for bacteria by utilizing antigen to all bacteria
Inventor: TAKEDA YOSHIFUMI
IPC: G01N33/535
Filed: 1987-11-30
Abstract: PURPOSE:To easily and rapidly inspect bacteria with high sensitivity by using a reagent for enzyme immunoassay prepd. by labeling peroxidase to an antigen by using the N-(maleimidealkanoyloxy)succimide expressed by the specific formula. CONSTITUTION:The reagent of n=5 in the formula I, i.e., N-(epsilon- maleimidecaproyloxy)succimide(succimidyl-6-maleimidehexanoate) is used. The conjugate expressed by the formula II is first obtd. by bringing a maleimide compd. and -NH group of enzyme into reaction in order to conjugate the peroxidase (enzyme) and the antibody by using the above-mentioned material. This compd. is then brought into reaction with the antibody having the -SH group to obtain the complex expressed by the formula III. The material to label the enzyme is the antibody itself to the somatic antigen. The peroxidase derived from Western horse-radish has the highest stability as the enzyme to be used for labeling and the highest sensitivity is obtainable if a colorimetric method is used.