baber/WOPTO huggingface dataset:
Patent JP-S6411469-A (JP)
Title: Image reader
Inventor: ARAKAWA TAKESHI
IPC: H04N1/04
Filed: 1987-07-03
Abstract: PURPOSE:To accurately correct the level of a digital picture signal, by reading the image information of a reference reflecting plate by a one-dimensional image sensor at a timing just before reading the image information on an original. CONSTITUTION:Before the original 11 arrives in the neighborhood of a photosensor 13, the reflected light of the reference reflecting plate 12 is reflected on a mirror 16 by lamps 14-1 and 14-2, and is image-formed on a line sensor 8 via a lens 17. In the sensor 8, the light-and-shade information of the reflecting plate 12 is read in a line unit by the one-dimensional image sensor, and is converted to an analog picture signal. A picture signal 25 in which the analog signal is A/D-converted is supplied to the input side of a first arithmetic circuit 19, and the arithmetic operation of a correction coefficient that is the inverse number of the signal 25 is performed. In other words, the correction coefficient that is the inverse number for the level value of the signal 25 is calculated, and by multiplying it, the level of the signal 25 can be corrected. The correction coefficient is stored in a storage means 21 as an output signal 26.
Patent JP-S6057400-A (JP)
Inventor: SATOU TOSHIBUMI
IPC: G10L19/04
Filed: 1983-09-08
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-H05335552-A (JP)
Title: Semiconductor element using channel structure
Inventor: OTSUBO YOSHINOBU
IPC: H01L21/74
Filed: 1992-06-01
Abstract: PURPOSE:To lower an ON voltage of each zone and to make it uniform by so disposing channels of all the zones that its long side become substantially perpendicular to a direction <112>. CONSTITUTION:When zones of semiconductor elements each having a channel structure of an Si thyristor are radially arranged on a ring, they are formed at a longitudinal direction of a channel region 8 at an angle within (90 deg.+ or -10 deg.) to a direction <112>. A substantially longitudinal direction of a gate electrode 10 is disposed in a direction <112> to be substantially perpendicular to the longitudinal direction of the region 8. When it has the channel structure of the thyristor, an ON current is distributed uniformly to the entire channel if the longitudinal direction of the channel is substantially perpendicular to the direction <112>, thereby lowering the ON voltage.
Patent JP-H0716812-A (JP)
Title: Production of decorative plate-incorporated pc panel
Inventor: TANAKA HIROFUMI
IPC: B28B1/16
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a decorative piane-incorporated PC panel without a contamination on a surface of a decorative plate by a method wherein a concrete substrate is formed by disposing incorporating blocks in a form so that the rear surface of a sheet substrate thereof comes into contact with the bottom surface of the form, and a set plaster layer and the sheet substrate are removed from the surfaces of the decorative plates. CONSTITUTION:A plaster of Paris slurry is applied on a surface (showing down) of a natural stone plate 1 serving as a decorative plate to form a plaster of Paris slurry layer 2. The slurry layer 2 is made adhere to a surface of a sheet substrate 3. After the slurry layer 2 is cured, an incorporated block 5 with the stone plates 1 bonded on the substrate 3 is formed. The incorporated block 5 is disposed on a bottom surface 7 of a form 6 so that the rear surface of the sheet substrate 3 comes into contact with the bottom surface 7. A cement slurry is casted thereon to form a concrete plate. The rear surfaces of the stone plates 1 are bonded to the concrete plate. This is removed from the form 6. The sheet substrate 3 and the cured plaster body are easily removed from the surfaces of the stone plates 1. In this manner, an incorporated PC panel 9 is produced.
Patent JP-S5953615-A (JP)
Title: Slag cutting device to be used for converter or the like
Inventor: FUJII KOUICHIROU
IPC: C21C5/46
Filed: 1982-09-22
Abstract: PURPOSE:To provide a titled device which enables stable operation while keeping a carriage and table free from the load deviated with the extension or contraction of a stopper supporting arm by disposing the table which supports the body of a slag cutting device so as to move upward or downward in the specified direction relatively to the carriage. CONSTITUTION:A carriage 2 is run until the axial line of a stopper supporting arm 14 and the axial line of a converter C align at the same instant when the converter C starts tilting in a tapping direction, then the carriage is stopped. The arm 14 is extended by an arm extending mechanism 16 so that a stopper 13 is positioned in the converter in order to close the tap hole E of the converter C; at the same time, a table 4 is lowered by a hydraulic cylinder 3 and a slag cutting device 1, that is, the arm 14 is tilted downward by a hydraulic cylinder 11, whereby slag cutting is accomplished. The cylinders 3, 11 are actuated to retreat ring rods 3a, 12 upon ending of the operation and the mechanism 16 is operated to retreat the arm 14 from the inside of the converter C and further to bring the carriage 2 in the storage position, whereby a series of the slag cutting operations are completed.
Patent JP-S5587013-A (JP)
Title: Optical detector
Inventor: TANIUCHI TETSUO
IPC: G01J1/02
Filed: 1978-12-25
Abstract: PURPOSE:To improve stability to mechanical vibrations of a junction part by converting external variation into a photo signal efficiently by forming a light wave directing path on a substrate and then by providing a body varying in optical characteristics on the light wave directing path. CONSTITUTION:On light wave directing path 8 formed on the surface of glass substrate 7, liquid crystal 9 is arranged which varies in light scattering intensity with a temperature. Incident light 10 led into light wave directing path 8 is scattered by liquid crystal 9 corresponding to a temperature and variation in penetrating light 11 is measured photo detector 12 to detect the temperature of liquid crystal part 9. In this way, the body (liquid crystal 9) varying in optical characteristics to light wave directing path 8 with external variation is arranged on light wave directing path 8, and consequently while the junction area between light wave directing path 8 and liquid crystal 9 is large, the external variation can be converted into a photo signal with efficiency, so that stability of the junction part to mechanical vibrations can improve remarkably.
Patent JP-H109571-A (JP)
Title: Safety device for combustion equipment
Inventor: SHIBA BUNICHI
IPC: F23Q3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To inform insufficient capacity of a portable power source to a user by the state of an igniting time. SOLUTION: A discharge detecting means 13 for detecting a discharging operation of a discharge gap 22 measures number of times of pulse-like discharges, and stores the number in a memory means 14 via a control means 16. When a value stored in the means 14 becomes larger than a predetermined value, the means 16 judges that the capacity of a portable power source 10 approaches a limit of the number of times of the discharges, and informs the effect that the source 10 is better to be replaced to a user via informing means 15. Thus, since the informing means is operated immediately after the number becomes a limit value from when an ignition is finished, the user can easily recognize the remaining capacity of the source to improve its convenience.
Patent JP-S6320900-A (JP)
Inventor: OKAMURA KAZUHIKO
IPC: H05K13/02
Filed: 1986-07-15
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-S6321175-A (JP)
Title: Container of information processor
Inventor: KUZUTANI SUSUMU
IPC: G11B33/12
Filed: 1986-07-15
Abstract: PURPOSE:To make it possible to contrive a sufficient enhancement of the function of an information processor, by containing in a container a circuit board on which circuit component parts for enhancing the function of the information processor or the like are mounted. CONSTITUTION:A printer unit as an information processor comprises a typewriter T which is a printer capable of being used alone, a circuit box K containing a plurality of circuit boards 10 for adding a displaying function or the like to the typewriter T, and a display device D connected to the circuit box K. The circuit box K can be easily fitted to the typewriter T at one stroke, simply by engaging both latch pieces 16 of the box K respectively into both lower holes 7 of the typewriter T, fitting base pieces 27 of both metallic fasteners 24 into both upper holes 4, and turning knobs 26a of fastening screws 26. Accordingly, fitting and detaching of the circuit box K from the typewriter T can be facilitated.
Patent JP-S5956078-A (JP)
Inventor: TAKUSAGAWA ATSUSHI
IPC: F27B3/04
Filed: 1982-09-21
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-S5589881-A (JP)
Title: Fixing device
Inventor: MORIKAWA TERUO
IPC: B65H29/22
Filed: 1978-12-27
Abstract: PURPOSE: To charge the toner image supporting member smoothly into fixing rollers pair and prevent occurrence of crease, by defining the constitution of the guide member of toner image supporting member, in a fixing device intended to squeeze and convey the toner image supporting member between a pair of upper and lower fixing rollers.  
     CONSTITUTION: The extended plane C in the running direction of a supporting member P of a paper guide plane of a guide member 5 to advance the toner image supporting member P into the space between a pair of upper and lower fixing rollers 6, 7 is constituted to contact with the lower roller 7 peripheral surface A at the upper position of the nip part N with respect to the rotating direction of the lower roller 7. After contacting with the lower roller 7, this extended plane C is formed to contact with the upper roller 6 peripheral surface B at the upper position of the nip part N with respect to the rotating direction of the upper roller 6, at the position of the lower half of the upper roller 6. Thus constituting, the toner image supporting member may be smoothly sent into the nip part N between the fixing rollers 6, 7 pair, so that crease or clogging of supporting member may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59135001-A (JP)
Inventor: JIYON MATSUKUIGIN
IPC: A43B1/00
Filed: 1983-09-10
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-H0333512-A (JP)
Title: Ball bearing housing
Inventor: KISHI KAZUO
IPC: F16C35/067
Filed: 1989-06-28
Abstract: PURPOSE:To thin a resin of a ball bearing housing and reduce a cost without using any washer by forming, at a bottom where the outer race of a ball bearing is abutted, a projection having an outer diameter smaller than that of the ball bearing coaxially with the ball bearing. CONSTITUTION:At the bottom of a ball bearing housing 6, there is provided a ring-shaped projection 1 abutting against the end surface of the outer race of a ball bearing 2 coaxially with the inner diameter of the ball bearing housing. The projection 1 receives the outer race 5 of the ball bearing so that a rounded portion 4 at the end surface of the outer race of the ball bearing 2 can relieve the roundness of a rounded portion 3 at the bottom of the ball bearing housing 6. The rounded portion 3 at a corner at the bottom of the ball bearing housing can be enlarged, thereby relaxing stress concentration. Therefore, a resin of the ball bearing housing can be thinned.
Patent JP-S6058710-A (JP)
Title: Impedance synthesis circuit
Inventor: HIRATA HIDEYUKI
IPC: H04Q3/42
Filed: 1983-09-09
Abstract: PURPOSE:To offer a circuit having high accuracy and excellent frequency characteristic by using an adder input amplifier in common for an output voltage driving amplifier and an input voltage detecting amplifier and employing one operational amplifier requiring high accuracy. CONSTITUTION:An analog adder AO adds an input equal to an input of a terminal 1 and one K-th as much of the input of a terminal 2 and outputs the result to a terminal 3. Further, the terminals 3 and 1 are connected by a reference resistor RO, the terminal 3 is connected to an input terminal 4 of a circuit A1 having a transfer function of G=K/(1-ZT/RO) where ZT is a desired termination impedance and an output terminal 5 of the circuit A1 is connected to the 2nd input 2 of the said AO. Through the constitution above, the input impedance Zin viewed from the terminal 1 is synthesized into a required impedance. Further, the analog adder AO and the circuit A1 are constituted by the combination of the adder and an inverse amplifier or the like by means of an operational amplifier.
Patent JP-H0455551-A (JP)
Title: Draining construction of outside corridor
Inventor: MATSUI YUTAKA
IPC: E04D13/04
Filed: 1990-06-25
Abstract: PURPOSE:To simplify execution and to promote draining efficiency and a beautiful appearance by providing a space between the end of an outside corridor floor inclined to the outside and a hand-rail panel and, at the same time, providing an eaves gutter section farmed of the hand-rail panel and an end rail together as a with just thereunder. CONSTITUTION:An outside corridor floor 1 of a collective housing, etc., is inclined to the outside to provide and, at the same time, a space 4 is provided between the outside corridor floor 1 and an hand-rail panel 3. After that, a gutter formed of a lower batten 30 of the hand-rail panel 3, an end rail 5 and an eaves gutter section 6 together as a unit is provided just under the space 4. In addition, a running water channel (rain water pipe) 7 is provided to the eaves gutter section 6, storm water on the corridor floor 1 is drained. According to the constitution, work is simplified and, at the same time, a beautiful appearance can be promoted.
Patent JP-S6057784-A (JP)
Title: Video device
Inventor: YOSHIDA RIYUUZOU
IPC: H04N7/18
Filed: 1983-09-08
Abstract: PURPOSE:To detect clearly a required position by displaying overlappingly a visual ray and an infrared ray at an optional part. CONSTITUTION:The visual ray reflected on an object face 1 and the infrared ray irradiated from the object face 1 are scanned vertically and horizontally on the same optical axis, collected by a light collecting system 3 and made incident to a beam splitter 4. The visual ray separated by the beam splitter 4 is transduced into an electric signal by a detector 5 and fed to a switch section 9 by amplifiers 7 and 8. The infrared ray separated is transduced similarly into an electric signal by a detector 6 and fed to the switch section 9 via the amplifiers. A horizontal and a vertical synchronizing signal are generated from a synchronizing signal generating section 10 based on the horizontal and vertical scanning of a scanning system 2, the electric signal K of the visual light and the electric signal S of the infrared ray are changed over or commanded for synthesis at a changeover region setting section 14 to display the synthesized video on a display 13.
Patent JP-S6229607-A (JP)
Inventor: KONNO SHINICHI
IPC: E01D11/00
Filed: 1985-07-27
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-H087294-A (JP)
Title: Light source device
Inventor: IWANAGA RYUICHI
IPC: G11B7/12
Filed: 1994-06-24
Abstract: PURPOSE:To simplify the assemblage of a collimator lens. CONSTITUTION:An L-shaped lens holder 11 is integrally provided in the middle part of a supporting body 1 supporting a laser diode not shown in the figure and a collimator lens 2 is abutted on the L-shaped abutting surface 11a of the lens holder 11 by means of an elastic member 3. Focusing of the collimator lens is performed by sliding the collimator lens along the L-shaped abutting surface 11a of the lens holder 11. Since adhesive is not used. it is no fear that a trouble such as defocusing due to the swell and shrinkage of adhesive is occurs.
Patent JP-H0918717-A (JP)
Title: Data compressor
Inventor: HIRANO KAZUNARI
IPC: H04N19/00
Filed: 1995-06-30
Abstract: PURPOSE: To compress data reversibly at a high compression rate by applying reversible coding to the data, in which a code whose code length is shorter than that of other codes of a code group is fitted to the 1st same index codes and the 2nd same index codes. CONSTITUTION: This compressor is provided with a 1st coding means coding a pixel pattern of each pixel block for each pixel block composed of plural pixel, a 2nd coding means being a lateral direction coder 110, and a 3rd coding means being a longitudinal direction coder 120. A coder/decoder 100 is provided with both a coding and a decoding functions, and the connecting state in the coding is shown in solid lines and parts 140, 150 shown in broken lines functions in the decoding. Moreover, the compressor is provided with a 4th coding means coding a code group through the reversible coding, in which a code whose code length is shorter than that of other codes of a code group is fitted to the 1st same index codes and the 2nd same index codes.
Patent JP-H0216245-A (JP)
Title: Unit of folded plate roof
Inventor: ARIMA TOSHIRO
IPC: E04B9/04
Filed: 1988-07-04
Abstract: PURPOSE:To make a ratio of prefabrication of roofing units with thermal insulating material at factories increase, and to make installation of such roofing units easy by structuring a unit with a fixing trestle and a flat plate installed respectively to the underside and the surface of a folded plate, and with a thermal insulating material fitted between the folded plate and the flat plate. CONSTITUTION:To the surface of a folded plate 2, formed of a plurality of ridge parts 2a and hollow parts 2b that are placed alternately, a flat plate, covering almost all the surface area of the folded plate 2, is fixed with a thermal insulating material 4 placed in between. At the underside of the folded plate 2, base stands 3a are arranged so that they can intersect a direction, to which the ridge parts 2a and the hollow parts 2b extend, at least at the both sides of the direction. The upper ends of support member 3c, erected on the base stands 3a and forming a fixing trestle 3 together with the base stands 3a, are respectively fixed to the underside of each of the ridge parts 2a, and a roofing unit is structured thereby.
Patent JP-H0917398-A (JP)
Title: Incandescent lamp and vehicular headlight using this
Inventor: KAWAKATSU AKIRA
IPC: G02B5/28
Filed: 1995-06-30
Abstract: PURPOSE: To provide an incandescent lamp and a vehicular headlight which can restrain the occurrence of a color shade by nonuniformity of a film thickness of an infrared ray reflecting in a boundary part between a spherical part and a hollow part continuing with this. CONSTITUTION: In an incandescent lamp, a spherical part 3 and a hollow part 4 continuing with this are formed in a bulb 2, and a filament 8 for a passing-by beam is housed in the spherical part 3, and a filament 9 for a traveling beam is housed in the hollow part 4. An infrared ray reflecting film 7 is formed on a surface of the bulb 2, and a boundary A between the spherical part 3 and the hollow part 4 of the bulb 2 is positioned in an intermediate part of the filaments. Therefore, since the boundary between the spherical part 3 and the hollow part 4 is positioned in the intermediate part of the two filaments, even if a nonuniform part of a film thickness is formed in a boundary part between the spherical part 3 and the hollow part 4, since this part is not opposed to either filament, even if the different color light is emitted, adverse influence is reduced.
Patent JP-S6321872-A (JP)
Title: Semiconductor device
Inventor: OSHIMA MITSUO
IPC: H01L27/04
Filed: 1986-07-15
Abstract: PURPOSE:To prevent an abnormal charge implanting phenomenon from occurring by inserting a capacitor between a silicon substrate and a ground. CONSTITUTION:When an undershoot is formed in a clock pulse PHI, a current (i) flows through the P-N junction of a drain 14 of an input protecting transistor 14, but since a silicon substrate 11 is connected through a capacitor 20 to a ground, a silicon substrate potential is moved by a potential DELTAV to negative side. Since the potential DELTAV becomes a value produced by subtracting the forward voltage of the junction from the potential of the undershoot, even if the undershoot of the pulse phi is generated at next pulse, a silicon substrate potential and the undershoot potential of the pulse phi are balanced this time to eliminate a current (i). Since the current (i) does not flow in this manner, a charge abnormal implantation phenomenon does not occur.
Patent JP-S6226571-A (JP)
Title: Word processor
Inventor: YAMAGUCHI KEIJI
IPC: G06F17/21
Filed: 1985-07-26
Abstract: PURPOSE:To quickly display or print a prescribed sentence by recording sentences such as a demonstration one in the ROM of the main body of a word processor. CONSTITUTION:A demonstration data area 31 storing demonstration data is formed in a system program 3. When a main power source is turned on, an edition control part 2 reads the demonstration data out of the demonstration area 31 of the system program 3 according to the system program, and stores it in the sentence buffer of an edition memory 4. The demonstration data in the sentence buffer is displayed on a display device 6 through a display control part 5, and is printed by a printer 8 through a printer control part 7.
Patent JP-H074683-A (JP)
Title: Air conditioner
Inventor: KURAGAMI TATSUO
IPC: F24F13/20
Filed: 1993-06-11
Abstract: PURPOSE:To eliminate an incomplete fit of a reinforcing frame of an outlet and an exterior case, to set them in straight lines and thereby to obtain a neat external appearance by providing a rib not only on the downstream side of blowoff of air of the reinforcing frame, but also on the upstream side thereof. CONSTITUTION:While a second rib 78 is formed on the second projecting part 66 side of a reinforcing frame 50, a first rib 79 is formed at a first projecting part 67 of the reinforcing frame 50 as well. These first and second ribs 78 and 79 are the parts of the reinforcing frame 50 which are made to have an increased thickness, and not only the downstream side of blowoff air of the reinforcing frame 50, but also the upstream side thereof, is reinforced therewith. By reinforcing the upstream side of the blowoff air of the reinforcing frame 50 with the first rib 79 in this way, a first fit part 81 and a second fit part 82 can be reinforced in fitting respectively with the first and second ribs 78 and 79. Thereby the reinforcing frame 50 of an outlet and an exterior case 75 are made fit completely for each other and set in straight lines and a neat external appearance can be obtained.
Patent JP-S6320941-A (JP)
Title: Telephone set with automatic dial function
Inventor: TAKANO NOBUYUKI
IPC: H04M1/27
Filed: 1986-07-15
Abstract: PURPOSE:To prevent a call to an opposite party from being forgotten and to ensure calling by eliminating the need for dialing by a caller itself in case of an outgoing call to the opposite party with time designation or the like to follow up a predetermined operation. CONSTITUTION:When a caller depresses a special key of a ten-key 6 to input data for setting mode, a processor 3 displays 'TIME' on a display section 1 at first and the call time inputted by the caller is stored in a memory 4. Then the processor 3 displays 'NUMBER  on the display section to urge the caller to input a dial number, which is stored in the memory 4 and the display of 'SET OK' is executed. Then the processor 3 uses a program to be transited to the automatic call mode when the time by a timer 2 is coincident with a time stored in the memory 4. In the transition to the automatic call mode, 'CALL' is displayed on the display section 1 and the processor 3 rings a chime 5. When the caller hooks off a handset, the processor 3 enters the execution mode to instruct the dial number stored in the memory 4 to a dial pulse generating section to send it to an exchange 9. If no reply comes even with a prescribed number of times of chime, it is processed as 'absence of caller' and 'TIME OVER' is displayed.