baber/WOPTO huggingface dataset:
Patent JP-H0619239-A (JP)
Title: Processing cartridge and image forming device
Inventor: TSUDA TADAYUKI
IPC: G03G21/10
Filed: 1992-06-30
Abstract: PURPOSE:To improve positioning precision of an image carrier and an optical means and to improve image definition by carrying out positioning of the optical means provided on the side of the image forming device main body with a positioning means. CONSTITUTION:A lens unit 1C containing lens array 1C2 to read an original is attached to be slightly rotatable with a shaft 1C3 as a center to a top opening/closing cover 19 where the processing cartridge is loaded and it is also attached so that it is energized downward in the diagram by a press spring 39. Therefore, when the cover 19 is attached to the processing cartridge and the cover 19 is closed, a bottom surface of the unit 1C is abutted to a positioning projection 15m of the cartridge. Thus, when the cartridge is loaded to the image forming device, the distance between the array 1C2 provided in the unit 1C and the photosensitive drum provided on a bottom frame body are positioned with high precision and the surface of the photosensitive drum is accurately irradiated by an optical image read optically from the original through the array 1C2.
Patent JP-H04367520-A (JP)
Title: Electric melting furnace for glass
Inventor: KITAMURA KEIJI
IPC: C03B5/027
Filed: 1991-04-03
Abstract: PURPOSE:To dispense with a lower electrode to be used at the start of the operation of a melting furnace to pass electric current through an electrode pair in molten glass by making the electrode pair to be movable between a high position in the normal operation and a low position at the start of operation and during the maintenance of hot state. CONSTITUTION:Cullets are charged into a melting furnace 2 at the start of operation and heated to form molten glass 1. Since the amount of the molten glass 1 is small and the surface is positioned at a low level 1b, a wire 8 is delivered from a winder 10 and a lifting member 6 is lowered along a guide 7. A pair of right and left electrodes 3 having the same height and held with an integrated terminal 4 through the lifting member 6 and an insulator 5 are inserted into the molten glass 1, positioned at a low level 3b and, thereafter, a potential is applied between the electrodes 3. In the normal operation state, the tank 2 is filled with the molten glass 1, the surface of the glass is positioned at a high level and a glass raw material is charged to the surface to form glass. Since the heating is performed at the upper part of the molten glass 1 in the above operation, the member 6 is lifted, the electrode pair 3 is inserted into the molten glass 1 positioned at a high level and electric potential is applied to the electrodes.
Patent JP-H01104520-A (JP)
Title: Transshipment bridge for pit
Inventor: KURUTO ARUTEN
IPC: B65G69/24
Filed: 1988-08-05
Abstract: PURPOSE: To quicken the reset of a transshipping bridge by switching on a control member for returning the transshipping bridge to a rest position with a hindering member provided with delaying device for a vehicle arriving a platform. CONSTITUTION: A hindering member 17 for wheels 16 of a vehicle arriving a platform 10 is formed of a wheel contact plate 18 to be operated by the wheel 16 and switches 19, 20 to be operated by the wheel contact plate 18. The switch 19 is connected when the contact plate 18 is pushed by the wheel 16 so as to operate a hydraulic unit 12 and arrange a bridge 1 at an operating position. The switch 20 becomes effective when the wheel 16 is separated from the contact plate 18 and the switch is not pushed, and the switch 20 operates a control member 15 through a time limiting element 23 so as to reset the bridge 1 at a rest position. With this structure, reset of the bridge can be automatically and quickly performed.
Patent JP-S6086959-A (JP)
Title: Data terminal connection system
Inventor: KAMEYAMA KEIJI
IPC: H04M11/00
Filed: 1983-10-18
Abstract: PURPOSE:To enable a telephone terminal to substitute the outgoing connection of a data terminal and also to ensure free outgoing and incoming calls with the telephone terminal under transfer of data, by securing correspondence between the telephone terminal and data terminal stored independently of each other according to a storing position correspondence area table. CONSTITUTION:When data are transferred to a data terminal DTA to a data terminal DTB, a call is outputted from a telephone terminal SUBA and a special number for connection of data terminal is dialed. Receiving this special number, a central controller CC refers to a store position correspondence area TBL within a memory MM and extracts the registered store position information LA2 in response to the storing position information LA1 of the terminal SUBA. A telephone number of the terminal DTB is dialed after the special number is dialed. Thus the controller CC converts the received telephone number into the store position information LB2 and sets a communication line connecting subscriber circuits DLCA and DLCB to a network NW. Thus data can be transferred to the DTB from the DTA, and at the same time the SUBA is released. This ensures the transmission and reception of calls regardless of the transfer of data.
Patent JP-S5983371-A (JP)
Inventor: INOUE TSUKASA
IPC: H01R13/11
Filed: 1982-11-05
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-H0243891-A (JP)
Title: Inter-processor communication system for digital exchange system
Inventor: HIWATARI SANEYUKI
IPC: H04Q11/04
Filed: 1988-08-03
Abstract: PURPOSE:To relieve the load of a call processor by giving required communication information to a polarity bit area when it is detected that a voice date area is a silent pattern so as to make communication between line processors through the use of channel path. CONSTITUTION:After a channel path in a digital exchange 1 is set as shown in solid lines (1), whether or not a voice data area in voice information subject to digital conversion is a silent pattern is detected by a silent detection 2B and a silent pattern detection section 2'B. When it is detected that the voice data area is a silent pattern, required communication information is given to the polarity bit area in the voice information to attain the communication between the line processors LPR, LPR' by using the channel path (1) as shown in dotted lines. Thus, the communication between the line processors LPR, LPR' to relieve the load of the call processor CPR is attained without giving any effect onto a voice data.
Patent JP-S6174024-A (JP)
Title: Position detector
Inventor: MIZUNO NARIYUKI
IPC: G06F3/041
Filed: 1984-09-18
Abstract: PURPOSE:To detect surely plural input points in diagonal directions by arranging a pair of a light emitting element and a photodetector in a diagonal direction in corner parts, where the X axis and the Y axis intersect each other, besides pairs of light emitting elements and photodetectors arranged in X and Y-axis directions. CONSTITUTION:Plural light emitting elements L and photodetectors P are arranged in the Y-axis direction of a position detector so that they face each other respectively, and they are arranged in the X-axis direction similarly. A pair of the light emitting element L and the photodetector P are arranged in corner parts, where the Y axis and the X axis intersect each other, so that they face each other. Optical paths Y in the Y-axis direction, optical paths X in the X-axis direction, and optical paths Z in the diagonal direction are formed between these light emitting elements are photodetectors. With respect to position detection in the diagonal direction, a scan area is divided by said pair of the light emitting element L and the photodetector P to pair light emitting elements an photodetectors respectively because the number of light emitting elements and photodetectors in the Y-axis direction and that in the X-axis direction are different from each other, and plural input points in the diagonal direction are detected surely on a basis of a prescribed scan control.
Patent JP-S6439621-A (JP)
Title: Magnetic recording medium
Inventor: TOKUNAGA FUMIHIRO
IPC: G11B5/702
Filed: 1987-08-06
Abstract: PURPOSE:To provide a magnetic recording medium which has excellent gloss and decreases head staining, head wear, powder dislodging, etc., by incorporating a polycarbonate polyurethane resin and polishing agent having >=6 Mohs' hardness at 0.2-3pts.wt. into a magnetic layer. CONSTITUTION:The magnetic layer contg. polycarbonate polyurethane resin and 0.3-3pts.wt. polishing agent having >=6 Mohs' hardness is used for the magnetic recording medium constituted by providing the magnetic layer dispersed with fine ferromagnetic powder in a binder on a nonmagnetic base. The polycarbonate polyurethane resin is present in the binder preferably at 10-90wt.%, more particularly preferably 35-60wt.% in the entire binder. The materials for the polishing agent particles having >=6 Mohs' hardness include alpha-alumina, molten alumina, chromium oxide, corundum, silicon nitride, etc., and are used within the range of 0.5-3wt.% of the fine ferromagnetic powder.
Patent JP-S5899283-A (JP)
Title: Control device for dc motor
Inventor: MORIMOTO AKIRA
IPC: H02P7/292
Filed: 1981-12-04
Abstract: PURPOSE:To obtain high accuracy and to expand the range of delay angle control, by digitally computing the control delay angle from the sample data of a preset imput, a detected rotary speed value, a detected current value, and the like, and controlling a three phase switching element by using three timers. CONSTITUTION:The DC motor 5 is controlled through a thyristor converter 4. The phase voltages of a three phase power source part 7 are made to be line voltages in a synchronizing signal detecting part 8, and the data 6, which is converted into a ''0'' and ''1'' signal, is imparted into a control part 2. Measured values at a tachogenerator 6 and a current detector part 9 are written into the control part 2, and a time delay angle is computed. The computed values are converted into times by the control part 2 and the times are set in the specified timers in three control angle timer parts 10. The timer parts 10 start counting by the next syncrhonizing signal from the detecting part 8. The control part 2 stores the ON and OFF data after the control delay angle. The timing up of the timer 10 is judged by the control part 2. The stored ON and OFF data of the gate is retrieved and imparted to a gate pulse amplifier 3, and the range of the control delay angle can be expanded.
Patent JP-S6087948-A (JP)
Title: Composition of molding sand for casting light metal
Inventor: TOBINAGA TAKESHI
IPC: B22C1/02
Filed: 1983-10-20
Abstract: PURPOSE:To provide a titled compsn. which improves collapsing property after casting by incorporating an additive selected from the group consisting of bivalent metallic carbonate and the metallic oxide expressed by the general formula M2O3 and prescribed polyol and polyisocyanate into molding sand. CONSTITUTION:At least one kind of additive selected from the group consisting of vibalent metallic carbonate and the metallic oxide expressed by the general formula M2O3 (M is a tervalent metallic element) and polyol having >=2 hydroxyl groups as well as polyisocyanate having >=2 isocyanate groups are incorporated into the molding sand to be used for producing a core and mold for casting of a light alloy. The collapsing property of the core and mold after casting is thus remarkably improved.
Patent JP-H0943562-A (JP)
Title: Projection type liquid crystal color display device
Inventor: FURUSAWA YASUHIRO
IPC: H04N5/74
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To increase the grabbling amount of the luminous flux to be obtained by condensing a white light by an elliptic reflection mirror while corresponding to vertically long pixels in a projection type color liquid crystal display device. SOLUTION: In a projection type color liquid crystal display device condensing a white light source 1 with an elliptic reflection mirror 2 and grabbling the luminous flux with a double taper rod 4 and magnifying and image-forming the image of its light-emitting surface on a liquid crystal display element 9 and separating the white light from the white light source 1 with three sheets of dichroique mirrors 6-8 to converge them on respective pixels by microlenses 10 and magnifying and projecting the obtained picture, the double taper rod 4 is made to be structure having reverse taper angles in a horizontal direction and a vertical direction.
Patent JP-H0520789-A (JP)
Title: Recording and reproducing device
Inventor: KAKINUMA KIYOYUKI
IPC: G11B20/18
Filed: 1991-07-10
Abstract: PURPOSE:To efficiently perform a record protecting process by rewriting data with the data transferred from a host system when an external disturbance is detected during a recording and a data error is generated through a required check. CONSTITUTION:When an external disturbance detecting means 16 detects an external disturbance while recording the data which are stored in a memory 7, the corresponding sector CRC or ECC check is performed. And if data are generated, the error data of the corresponding sector are rewritten by the data transferred from a host system 10 by a reproduction request signal or the accumulated data of the memory 7, a good record protecting process is performed according to the disturbance and a highly reliable recording without a reproduction error is conducted.
Patent JP-H0481543-A (JP)
Title: Engine speed controller
Inventor: IKEDA HIROSHI
IPC: F02D41/16
Filed: 1990-07-24
Abstract: PURPOSE:To control an ignition timing by providing a means which sets an intake air quantity supplied to an engine in response to a condition variation quantity, a rotational speed deviation integrated value, and an ignition timing deviation integrated value, and a means which sets the ignition timing of the engine in response to the above condition variation quantity, the speed deviation rotational integrated and the ignition timing deviation integrated value. CONSTITUTION:An integrated value of rotational speed deviations between a target rotational speed and an actual rotational speed is detected by a rotational speed deviation integrated value detection means, and ignition timing deviations between a target ignition timing and an actual ignition timing are detected by an ignition timing deviation integrated value detection means. On the other hand, a condition variation quantity is detected in response to the rotational speed, the ignition timing and an intake air quantity by a condition variation quantity detection means. An intake air quantity supplied to the engine is set in response to the condition variation quantity, the rotational speed deviation integrated value and the ignition timing deviation integrated value by an intake air quantity setting means, and the ignition timing of the engine is set in response to the condition variation value, the rotational deviation integrated value and the ignition timing deviation integrated value by an ignition timing setting means.
Patent JP-2000025745-A (JP)
Title: Carton with header
Inventor: TAKEUCHI YUJI
IPC: B65D5/52
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To open a carton with a header only at the time of inserting a content into a box-shaped main body and close the same at other times. SOLUTION: A content C is pushed in along the inclined surfaces of folding-in pieces 1 and 2 to fold further the folding-in pieces 1 and 2, and both ends 1a and 2a are opened gradually, following which the content C is moved into the box-type main body B, and when the forward movement is completed and force is not applied to the folding-in pieces 1 and 2, both ends la and 2a are closed by the restoration force of a paper P and brought into contact with the content C stuffed in the box or brought into contact with elastically and closed thereon, and when a finger or the like is pushed in intentionally from the outside of the box-shaped main body B into between the folding-in pieces 1 and 2 in the closed state, both ends are not opened completely.
Patent JP-H0620216-A (JP)
Title: Manufacture of composite magnetic head
Inventor: MAEDA HIROAKI
IPC: G11B5/133
Filed: 1992-06-30
Abstract: PURPOSE:To obtain the manufacturing method of a composite magnetic head wherein its reproduction output is high and its performance is high. CONSTITUTION:Grooves 5a, 5b for track-width prescribing use and one pair of core-block half bodies 1a, 1b in which a winding groove 2 has been formed are annealed in an inert atmosphere (Ar or N2 gas) or in a vacuum (10<-5> to 10<-6>Torr) within a range of 700 to 1000 deg.C. Then, a metal magnetic thin film 8 composed of Sendust or the like and a gap layer 9 are formed on the butt face 4a of the core-block half body 1a in which the winding groove 2 has not been formed; butt faces 4a, 4b of one pair of core-block half bodies 1a, 1b are butted. A low-melting-point glass 6 is inserted in the winding groove 2, heated and melted; one pair of core-block half bodies 1a, 1b are bonded, and a head block 15 is formed. Tape sliding faces 7a, 7b on the head block 15 are formed to a prescribed curved surface; after that, the head block 15 is cut; prescribed head chips 20 are cut off; a coil is wound on each head chip 20.
Patent JP-H06201495-A (JP)
Title: Multiaxis multiple force sensor used in aircraft operating device
Inventor: TAKASE TOSHIO
IPC: G01L5/22
Filed: 1992-06-30
Abstract: PURPOSE:To simplify the structure of a sensor part and a mechanism part and to make sharply small and lightweight, by unifying sensing methods of a multiaxis multiple directions applied to a multiaxis multiple force sensor not less than a biaxial double system. CONSTITUTION:On both surface sides of a force sensor base 7, plate springs 3, 4 for left and right directions, and on front and rear surfaces thereof, plate springs 5, 6 for torsion direction are respectively attached. In the other ends of plate springs 5, 6, plate springs 1, 2 for front and rear directions and upper and lower directions are combined so that surfaces thereof are put perpendicularly to surfaces of plate springs for torsion direction. On the surface of each plate spring, a strain gage is stuck, a bridge circuit is formed by four strain gage corresponding to respective axes. When an operating grip 8 is operated to each axis direction, the corresponding strain gage is strained, and an electric signal corresponding to the control input is outputted.
Patent JP-2000030699-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: HARADA KAZUHIKO
IPC: H01M10/30
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen secondary battery allowing a large- current discharging and suppressing the rise of the internal pressure in the battery at the time of quick charging. SOLUTION: Positive electrodes 2 carrying a positive electrode mix mainly made of a nickel compound on current collector sheets, negative electrodes 1 carrying a negative electrode mix mainly made of a hydrogen storage alloy on current collector sheets are laminated or wound in turn via separators 3 to form an electrode group A, the electrode group A is stored in a battery can 5 together with an electrolyte, and the opening of the battery can 5 is sealed with a sealing plate 8 having a positive electrode terminal 10 in this nickel-hydrogen secondary battery. At least the end sections 1A of the negative electrode current collector sheets are conducted to the battery can 5 via a current collector 6a welded and arranged there. The negative electrode mix is the dried body of a kneaded object mixed with carboxy denatured styrene butadiene copolymer latex 0.1-5.0 pts.wt. containing butadiene bond content 30-50 wt.% and toluene insoluble content 60 wt.% or above, nickel flakes or nickel short fibers 0.05-5.0 pts.wt., and carbon black 0.05-5.0 pts.wt. against hydrogen storage alloy powder 100 pts.wt.
Patent JP-S5986672-A (JP)
Title: Writing utensil
Inventor: KAWASHIMA SEIJI
IPC: C09D11/00
Filed: 1982-11-08
Abstract: PURPOSE:To provide writing utensil especially suited for use as a toy full of unexpectedness and idea because of capabilities of changing, developing, or removing color into a variety of hues after writing letters or figures on a writing board with it, by incorporating discoloring agents discoloring aids. CONSTITUTION:One or more of discoloring agents (e.g., pH indicator) or discoloring aids (e.g., pH adjustor) capable of changing color by the action of discoloring aids or discoloring agents are incorporated as a developing medium to yield the intended writing utensil. A writing utensil 1 causes a receiving container 3 to be housed in the inner part of a writing brush or hard pen 4. A given amt. of developing medium is allowed to exude from the inner part of the writing brush or hard pen 4 by a pressure of weak spring or capillarity. A writing board has a film of the discoloring agent or aid fixed to the surface of a base plate 7; for example, it is made by laminating an admixture of objects having hydrophilic nature such as corn flour with a discoloring agent such as a pH indicator in a sheet form.
Patent JP-H0615662-A (JP)
Title: Production of fibrous molded piece by wet process
Inventor: HIRATA SHINJI
IPC: D04H1/58
Filed: 1992-06-29
Abstract: PURPOSE:To bond and mold fibers by a method wherein a mixture of fibrillated fibers and binder liquid is supplied to a molding surface of a lower mold having water through holes on the molding surface thereof, an upper mold is overlapped on the mixture, an excessive binder liquid is discharged by compressing the mixture, and the remaining binder liquid is cured by heating both the molds. CONSTITUTION:A raw cotton 11 charged into a fibrillating machine 14 is fibrillated by a fibrillating roller 16 to turn to fibrillated fibers 11A. The fibrillated fibers 11A are made to fall into a binder tank 20 through an air flow conduit 24 to be mixed with binder liquid 21 by a stirring machine 22 as a mixture 23. The mixture 23 is supplied onto a molding surface 2 of a lower mold 1 having water through holes 3 through a liquid feed pump P1. The binder liquid 21 of the mixture 23 is discharged through the water through holes 3, and the mixture is mainly composed of the fibers 11A. Furthermore, an upper mold 5 is overlapped on the lower mold 1 to press the mixture to squeeze out the excessive binder liquid 21. The upper and lower molds 1, 5 are held by a clamper and heated in a furnace 10, whereby the remaining binder liquid 21 is cured. In the molded piece the removed fibers are securely molded 8 cushioning body is obtained.
Patent JP-H0485121-A (JP)
Title: Suspension device for vehicle
Inventor: NAKABAYASHI SEIICHI
IPC: B60G3/20
Filed: 1990-07-25
Abstract: PURPOSE:To reduce road noise by forming a suspension arm in a double wishbone type suspension device into closed cross section structure, then filling an elastic member inside the suspension arm, and burying mass members inside the elastic member, at the parts away from a first connecting point. CONSTITUTION:A lower arm 6 serving as a suspension arm is formed into closed cross section structure, and a foaming urethane layer 35 is filled therein. Inside this foaming urethane layer 35, mass members 36 formed of iron balls are buried in the vicinity of a rear pivotally fixed part 6r and also in the vicinity of the outer end part of the lower arm 6 where vibration is apt to be generated. When longitudinal impact is applied to front wheels in this structure, the lower arm 6 is rotated around a front pivotally fixed part 6f to absorb impact, since rubber bush type pivotally fixing mechanism 31 for connecting the rear pivotally fixed part 6r to a cross member is flexible.