baber/WOPTO huggingface dataset:
Patent JP-S5825611-A (JP)
Title: Method and member for reinforcing optical fiber connection part
Inventor: MIYAUCHI MITSURU
IPC: G02B6/38
Filed: 1981-08-07
Abstract: PURPOSE:To obtain a miniaturized simple reinforcing member while improving workability, by conducting electricity to an electric resistance body united to reinforcing member and melting adhesive material layers, and thus fixing the connection part of an optical fiber. CONSTITUTION:An optical fiber connection part 3 is sandwiched between the 1st and 2nd members, which are closed together; and the 1st and 2nd members are placed in a metallic mold 6 and a current I is flowed from a power source 7 to electric resistance bodies 1A and 1B. The generated heat melts the hot- melt adhesive material layers 2A and 2B to form an adhesive layer 2 filling the gap between the members and optical fiber connection part 3, and the conduction of electricity is stopped; and the molten adhesive layer 2 is cooled and while the optical fiber connction part 3 is held in the center, the upper and lower hot-melt adhesive material layers 2A and 2B and connection part 3 are united together, thus the reinforcement on the cooling process is completed.
Patent JP-S61279869-A (JP)
Title: Image forming device which can be dividedly opened and closed
Inventor: FUJINO HITOSHI
IPC: G03G21/16
Filed: 1985-06-06
Abstract: PURPOSE:To facilitate an operation for treating a jam by dividing an image forming device to an upper body part and lower body part, providing a fixing means to the end of the lower body part and providing a fulcrum for rotation near said means so that the upper body part can be fully opened or closed. CONSTITUTION:The device body is divided to the upper part and the lower part. A paper feed cassette 2, a paper feed roller 3, resist rollers 4a, 4b, a transfer charger 5, a conveying guide 6, a fixing device 7, a lower rolling-over guide 19 and a laser beam scanner 15, etc. are provided to the lower body part thereof. An attachable and detachable process cartridge 10, a cover 9, a paper discharge tray 9a, a paper discharge roller 8, an upper rolling-over guide 20, etc. are provided to the upper body part. A hinge 18 is provided near the fixing device 7 so that the upper body part can be fully opened and closed. Since the upper body part can be fully opened, the treatment of the jam and maintenance are made easy.
Patent JP-S5825762-A (JP)
Title: Inspecting system for picture quality
Inventor: SUZUKI YUTAKA
IPC: H04N1/407
Filed: 1981-08-07
Abstract: PURPOSE:To discriminate accurately the quality of a receiving picture, by detecting whether a code error exists or not in every scanning line and performing the weighting addition in accordance with the number of continuous scanning lines where code errors are included. CONSTITUTION:Receiving encoded data inputted from a terminal 1 is reproduced to a picture signal by a decoder 2 and is outputted from a terminal 3, and the decoder 2 outputs a signal 4 in every scanning line, and the decoder 2 outputs a signal 5 to supply it to clock and reset terminals of a counter 6 if a code error is not included in one scanning line. The counted value of the counter 6 becomes 0 when the normal scanning line signal including no code error is received, but the counter 6 is counted up to indicate the number of continuous lines including code errors when lines including code errors are continous. The output[number (n) of continuous error scanning lines]becomes a corresponding appreciation value f(n) through a ROM8 and is inputted to an accumulator 10. After the transmission for one-screen components of data, the output of the accumulator 10 is compared at a comparator 13 with a certain threshold to discriminate whether the picture quality is good or not.
Patent JP-H01292894-A (JP)
Title: Thick film hybrid integrated circuit
Inventor: KONO JUNICHI
IPC: H05K3/46
Filed: 1988-05-20
Abstract: PURPOSE:To prevent electrical and magnetic induction from being generated mutually between thick-film printed-circuit boards by providing a spacer at the bonding part of the printed-circuit boards. CONSTITUTION:A surface mounting parts 4 are mounted on two thick-film printed-circuit boards 1 and 2, a spacer 6 is sandwiched and applied to between the thick-film printed-circuit boards 1 and 2, and a clip terminal 5 for external connection is mounted. Thus, by inserting the spacer 6, when applying electrical and magnetic induction thick-film printed-circuit boards between the thick-film printed-circuit boards 1 and 2, generation of electrical and magnetic induction between the thick-film printed-circuit boards can be prevented by inserting spacer on the bonding surface.
Patent JP-S5456848-A (JP)
Title: Light scanner
Inventor: SHIRASAKI TAKAYUKI
IPC: H04N3/02
Filed: 1977-10-14
Abstract: PURPOSE: To achieve the improvement in transverse external vibration resistance and swing accuracy by bearing the free end part of the revolving shaft mounted  with a mirror ana an armature.  
     CONSTITUTION: The free end part of a revolving shaft 14 which is mounted with a mirror 9, an armature 10, is fixed at the fixing part 6 to motor body 1 by means of fixing screw 8 an includes a torsional spring bar 5 is born to the motor body 1 by means of a bearing member 16 such as ball bearing, flexible pivot or the like. Then, when sine wave current is flowed in the coil of the stator 11 of a moving-iron type reversible rotating motor 4, driving torque is generated in the armature 10 and the mirror 9 fixed to the rotating part 7 of the revolving shaft 4 rotates and vibrates to the right and left at a constant vibration amplitude, thus scanning the light beam incident through a window 14. Since both ends of the revolving shaft 4 are supported, the intended object is achieved. The effect will be better if a reinforcing tube 15 is provided 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327475-A (JP)
Title: Threshing sorting control unit
Inventor: MIYAKE AKIRA
IPC: A01F12/32
Filed: 1994-06-06
Abstract: PURPOSE:To provide a threshing sorting control unit so designed that, when the dropping state of a treated product at a swinging sorting plate is brought to a dropping shortage, this shortage is properly dissolved,thereby preventing unfavorable states such as increase in third loss. CONSTITUTION:For increasing the dropping divergence for a treated product at the swinging sorting plate of a sorting device as the dropping amount of the treated product from a threshing chamber detected by a relevant detective means S5a increases, a control means H for a dropping divergence altering means M1 actuates a tilt angle altering means M3 to increase the tilt angle of the swinging sorting plate for raising the ability to feed the treated product when a dropping shortage for the treated product at the swinging sorting plate is detected by a dropping state detective means S5b; in case the dropping shortage state cannot be dissolved even by the increase in the tilt angle of the swinging sorting plate in such shortage state, a revolution altering means 100 is actuated to increase the swinging revolution of the swinging sorting plate; or, in case of dropping shortage in such a mode that the means M1 is operated to the position of the upper limit divergence, both the increase in the above-mentioned tilt angle and the raising of the aforementioned swinging revolution are conducted simultaneously.
Patent JP-S5247780-A (JP)
Title: Revolution detecting device
Inventor: OKUDA NOBUO
IPC: G01P13/04
Filed: 1975-10-14
Abstract: PURPOSE: To transmit and abnormality signal to a revolution detecting system in the event of occurence of abnormality, thereby obtaining an optical revolution detecting device that secures safe operation of servo-mechanisms, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62280272-A (JP)
Title: Coating material for use to impart suede-like finish to surface of object
Inventor: IJUIN MICHIAKI
IPC: C09D5/28
Filed: 1986-05-30
Abstract: PURPOSE:To provide the title coating material having excellent appearance, feeding and glare protection, by incorporating a fiber in a synthetic resin substrate. CONSTITUTION:Not more than 300pts.wt. fiber having a length of not longer than 3mm and a diameter of not larger than 300d (e.g., nylon), a color pigment, an extender pigment, a stabilizer, a plasticizer, a filler, etc., are blended with an org. solvent soln. of 100pts.wt. at least one synthetic resin substrate selected from the group consisting of acrylic, vinyl chloride, urethane, polyester and polyamide resins.
Patent JP-S5247712-A (JP)
Title: Process for recording video signals
Inventor: MORIO MINORU
IPC: H03C1/54
Filed: 1975-10-14
Abstract: PURPOSE: To prevent deterioration of the reproduced SN ratio by subjecting a carrier to balanced modulation, and making sufficiently small the amplitude of the carrier at the frong and rear edges of a synchronizing signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S612756-A (JP)
Title: Anthraquinone based compound and liquid crystal composition containing said compound
Inventor: MIURA KONOE
IPC: C09K19/60
Filed: 1984-06-15
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is (halogen, etc. substituted) alkoxyl, alkylthio, alkenyloxy, halogen, cyano, alkylamino, (substituted) arkyl, alkenyl, (substituted) aryl, etc.; R<2> and R<3> are H or amino and either one thereof is amino]. USE:A dyestuff for liquid crystals. PREPARATION:For example, a compound expressed by formula II is dissolved in o-dichlorobenzene, etc., and H2S gas is passed through the resultant solution at 45-180 deg.C.
Patent JP-H07335086-A (JP)
Title: Lever switch device for vehicle
Inventor: SATO NAOKI
IPC: H01H25/04
Filed: 1994-06-06
Abstract: PURPOSE:To accurately position the moving direction of a contact holder for dimmer switch. CONSTITUTION:A control mechanism 38 for controlling the movement of a second contact holder 30 for a dimmer switch, which is to be moved in the arrow E1, E2 directions by an operating part 34 of a lever, is provided between the second contact holder 30 and a body 21. Since the number of the member related to the positioning of the moving direction of the second contact holder 30 is reduced in comparison with the conventional one, manufacture error and assembly error, which gives the influence to the positioning of the second contact holder 30, is reduced as much as possible. Positioning of the moving direction of the second contact holder 30 is thereby accurately performed, and furthermore, the positioning accuracy of a movable contact provided in the second contact holder 30 and a fixed contact provided in a switch board is improved.
Patent JP-H01292491-A (JP)
Title: Road charge collecting device
Inventor: MURAYAMA KOICHI
IPC: G07B15/00
Filed: 1988-05-19
Abstract: PURPOSE:To judge the malfunction of a detecting means or the incorrect input of a clerk in charge by collating stored vehicle identifying information corre sponding to vehicle sort information with a detected vehicle identifying informa tion detected by a detecting means to discriminate the coincidence non- coinci dence of both the information. CONSTITUTION:A discrimination part 12 in an input terminal equipment 4 collates the vehicle identifying information of a vehicle C detected by a shaft number detector 5 with vehicle identifying information stored in a main memory 16 corresponding to vehicle sort information inputted from a keyboard 10 to discriminate the coincidence noncoincidence of both the information and sends the discriminated result to a data processor 9 through a CPU 11. A clerk in charge on the side of data processor 9 can discriminate the malfunction state of the detector 5 for example when extremely many abnormal processing data exist or discriminate the incorrect input of a specific clerk when abnormal processing data are continued in case of the specific clerk by observing printed- out processing data or the like.
Patent JP-H02303004-A (JP)
Title: Non-linearity voltage resistance element
Inventor: YANO YOSHIHIKO
IPC: H01C7/10
Filed: 1989-05-17
Abstract: PURPOSE:To increase the non-linearity index alpha by a method wherein an electrode layer is formed on a substrate; a metallic oxide layer is formed on the electrode layer; a ZnO layer mainly comprising ZnO is formed on the metallic oxide layer; and then another electrode layer is formed on the ZnO layer. CONSTITUTION:A lower electrode 3 which is 0.5mum thick is formed by evaporating nickel on a glassy substrate 2 and then a metallic oxide layer 4 is formed on the electrode 3 using a sintered body comprising a praseodymium oxide and a cobalt oxide as a target. Next, a ZnO layer 5 which is almost 1mum thick is formed using a ZnO sintered body as another target; next, an upper electrode 6 of 0.5mum nickel layer is formed by vapor-deposition, completing a varister. Through these procedures, the ZnO layer 5 is formed after forming the layer 4 so that the maximum difference Ho in the ruggedness on the surface of the ZnO layer 5 may be reduced to 200Angstrom  to enhance the flatness of the layer 5. Consequently, the unfavorable effect on the non-linearity in the voltage current characteristics can be averted thereby enabling the non-linearity index alpha to exceed 30.
Patent JP-H09310297-A (JP)
Title: Wax-coated paper and its production
Inventor: UCHIMOTO IWAHIRO
IPC: D21H21/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a wax-coated paper capable of effectively eliminating troubles of the adhesion of wax to various rolls and canvases, etc., in a paper coated with a wax and a water-soluble polymer substance. SOLUTION: This wax-coated paper is obtained by coating a paper with a mixture of a wax, a water-soluble polymer substance and a silicone oil and drying the paper. The ratio of the wax: the water-soluble polymer substance is preferably (90:10) to (30:70) and the ratio of the silicone oil to the wax is preferably 0.3-5wt.%. A polyvinyl alcohol is preferable as the water-soluble polymer substance.
Patent JP-S61282082-A (JP)
Title: Plasmid
Inventor: MUROOKA YOSHIKATSU
IPC: C12R1/18
Filed: 1985-06-07
Abstract: PURPOSE:To effectively utilize a plasmid as a vector for improving the existing gene, by preparing a plasmid pEC3 or pEC8 having 5.8kb or 8kb molecular weight and a specific restriction enzyme cleavage map. CONSTITUTION:A plasmid obtained by decomposing a cell wall of a culture of a plant parasitic bacterium belonging to the genus Erwinia with lysozyme, etc., subjecting the resultant culture to bacteriolysis, deproteinizing the bacteriolytic product using alkali treatment together, precipitating the resultant DNA with an alcohol, e.g. propanol, purifying the precipitate with CsCl to give a plasmid (pEC3) having 5.8kb molecular weight and a restriction enzyme cleavage map shown in Fig. 1 and plasmid (pEC8) having 8kb and a restriction enzyme cleavage map shown in Fig. 2. Both plasmid (pEC3) and plasmid (pEC8) are cyclic double-stranded DNA.
Patent JP-H05159125-A (JP)
Title: Hard money supplying device
Inventor: HORIGUCHI YOSHISHIGE
IPC: B65G43/08
Filed: 1992-05-15
Abstract: PURPOSE:To effectively prevent the occurrence of jamming. CONSTITUTION:In the hard money supplying device of a hard money processing machine provided with a rotary disk 6 for supplying the thrown-in hard money to a hard money passage one by one, a control unit for controlling the driving time of a conveyor belt 1 to supply the hard money to the rotary disk 6 in accordance with the kind of the hard money is provided. In the case that the conveyor belt 1 is driven extending over the fixed driving time, when the diameter of the hard money is small, a large quantity of the hard moneys are supplied to the rotary disk 6, and the jamming occurs sometimes, but the driving time of the conveyor belt 1 is controlled in accordance with the kind of the hard money.
Patent JP-H07336177-A (JP)
Title: Pi-type diode variable attenuator
Inventor: KAJIKAWA HIROSHI
IPC: H03H7/25
Filed: 1994-06-06
Abstract: PURPOSE:To widen dynamic range by increasing the forward resistance value of a diode by means of plural PIN diodes serially connected to a high-frequency transmission line and reducing the forward resistance value by plural PIN diodes parallelly connected between the transmission line and the ground so as to increase the maximum attenuation quantity of an attenuator. CONSTITUTION:The forward resistance values of the PIN diodes 5 and 6 are decided by a first bias current supplied from a voltage control circuit 22, a second bial current flowing through PIN diodes 1 to 4 is decided by the voltage dropping quantity of resistance 9 by the first bias current and the output voltage of a constant voltage circuit 21 at the same time, so as to decide the forward resistance of the diodes 1 to 4. Thus, the attenuation quantity of the attenuator is gained by the respective resistance values of the diodes 5, 6 and 1 to 4. Namely, by controlling voltage impressed by the circuit 22, the bias current is varied so as to allow the PIN diode of each circuit to vary the attenuation quantity.
Patent JP-S63289965-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIKAMURA TAKAO
IPC: H01L29/78
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a semiconductor device for the purpose of composing a liquid crystal image displaying device so that a second conductor layer and facing electrodes are prevented from being shorted and corroded, by using a similar photo-lithographic process to form photosensitive organic resin on the second conductor layer. CONSTITUTION:A first conductor layer 12 is selectively formed on a main surface of a substrate 11, and an insulation thin film layer 13 is interposed therebetween to superpose a semiconductor layer 14 partially on the first conductor layer 12. Further, a second conductor layer 31 is connected directly with the semiconductor layer 14 or connected electrically with it by interposing a third conductor layer 17 therebetween to have a partially superposed part. Next a photosensitive organic resin 41 is formed on the second conductor layer 31. Formation of patterns on the photosensitive organic resin 41 and the second conductor layer 31 is performed by using a similar photo-lithographic process. For example, a gate electrode 12, a silicon nitride insulating film 13, and an amorphous Si semiconductor layer 14 are formed on a glass substrate 11, then the whole surface of the substrate is coated with Al 31. Further a photoresist 41 is formed thereon and the photo-lithographic process is used to form source and drain electrodes 15a, 15b.
Patent JP-S5648658-A (JP)
Title: Information composite recorder
Inventor: YAJIMA TATSUO
IPC: G03B27/62
Filed: 1979-09-28
Abstract: PURPOSE:To improve the efficiency of recording work by providing an original placement plate which can turn and invert and providing mask members for shielding the unrecording region of the original placed thereon, adjustably of their shielding areas. CONSTITUTION:An original M including the original image A to be recorded is placed with the original A faced on the upper side, on the predetermined position on the build-up part 25b of an original platen 25. Next, white masks S1, S2 are matched to the width positions W1, W2 of the original image A by turning adjusting knobs 37, 38, thence position assigning slides SL1, SL2 are moved along guide bars 28 and set at the height positions H1, H2 of the original image A from the top of the masks S1, S2. Since the adjusting work of the white masks S1, S2 may be performed while the original image A is being viewed, the masking operation is extremely rapid and accurate and may nevertheless be performed easily.
Patent JP-H07149712-A (JP)
Title: Diphenyldisulfonyl fluoride and its synthesis
Inventor: TANAKA MUTSUO
IPC: C07C309/86
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a new diphenyldisulfonyl fluoride useful as an intermediate for medicines, dyes etc., or as a raw material for engineering plastics. CONSTITUTION:This diphenyldisulfonyl fluoride is of formula I (R1 is H or 1-3C alkyl), e.g. 4,4'-fluorosulfonyldiphenyl. The compound of formula I can be obtained by a single-step reaction of a diphenyl of formula II with fluorosulfuric acid under heating.
Patent JP-H0421399-A (JP)
Title: Step-motor driver
Inventor: NISHIJIMA KATSUMI
IPC: H02P8/10
Filed: 1990-05-15
Abstract: PURPOSE:To eliminate problem of heating and to reduce the capacity of hold power supply and power consumption by removing pulsating reactive power, to be fed from a hold circuit during OFF interval of a chopper transistor, while employing a DC power supply hold circuit. CONSTITUTION:When a driving signal DRV has Low level, a hold circuit 40 is connected with a hold power supply. When the driving signal DRV goes High, a transistor 52 is turned OFF whereas a chopper transistor 32 is turned ON to feed a driving current I32 quickly to a phase winding 21A. Consequently, a feedback signal (f) increases and when it exceeds a reference voltage in a chopper circuit 31, the transistor 32 is turned OFF. At this time, a current I38 flows through a diode 38 into the phase winding 21A. But a high pulsating current Ih' does not flow into the phase winding 21A from the hold power supply even if a negative voltage appears at point P.
Patent JP-H08321933-A (JP)
Title: Image communication equipment
Inventor: MIYAJIMA TAKASHI
IPC: H04N1/32
Filed: 1995-05-24
Abstract: PURPOSE: To easily register an ID number of an opposite party whose reception is to be rejected by comparing an ID number of a transmission opposite party with the ID number of the opposite party registered by a reject number registration means prior to the start of reception and rejecting the reception when they are matched with each other. CONSTITUTION: Upon the receipt of a call signal from a line, a network control section 1 detects it to acquire the line to communicate a signal with a caller terminal equipment, a received image signal PIX is demodulated by a MODEM section 2, expanded by a compression expansion section 5, and printed by a recording section 7 in the facsimile reception processing. When the reception is finished, a communication control section 3 conducts line open processing. When a stop switch of an operation section 10 is depressed on the way of reception, a reception interrupt signal is given to a reject number registration means 21 and the registration means 21 registers an ID number of an opposite terminal equipment detected by the control section 3 to a memory. The succeeding processing depends on whether the period when the stop switch is depressed is in a phase B, C or D.  After the registration of the reception reject, ID, a line interrupt instruction DCN is sent from the control section 3 to open the line.
Patent JP-S63289793-A (JP)
Title: Thin film luminescent element
Inventor: NAKAYA HIROAKI
IPC: H05B33/20
Filed: 1987-05-20
Abstract: PURPOSE:To reduce the drive voltage by forming at least part of insulator layers pinching a luminescent layer with a mixed thin film of TiO2-SiO2. CONSTITUTION:A thin film EL element is constituted of a translucent substrate 1, a transparent electrode 2, TiO2-SiO2 mixed thin films 8, 9, a luminescent layer 4, and a back electrode 6, and the AC voltage from an AC power supply is applied. The films 8, 9 use a target made of a mixture of TiO2 and SiO2 powder and are formed by the rf sputtering method or the like. The films 8, 9 have the dielectric constant higher than that of SiO2 and the withstand voltage higher than that of TiO2, and the luminescence starting voltage can be reduced.