baber/WOPTO huggingface dataset:
Patent JP-S55158530-A (JP)
Title: Testing method for waterproof of camera
Inventor: TAGO SEIJI
IPC: G01M3/26
Filed: 1979-05-29
Abstract: PURPOSE: To enable one both to repair a damaged article and to perform the test quickly by examining a waterproof camera by using the air pressure difference between the inside and the outside of the camera.  
     CONSTITUTION: Since only a battery room 2 and a back cover 3 can freely be opened and closed in the waterproof camera, a cap 12 of the battery room 2 is removed, an air pump 17 is connected to the camera with a connecting pipe 18 through a pressure gauge 15 and valve 16, and a test cap 19 by which the camera room communicates with the pipe 18 is mounted on the camera. After the test cap 19 is set, the air pump 17 is operated to draw the air of the camera room through the hole 21, and when the pressure gauge 15 indicates a fixed degree of reduced pressure, the valve 16 is closed. Since a change of the reduction degree is gradually shown by the indicator of the pressure gauge 15 if a fault is present in the watertight structure of each part, the fact that there exists a defect of the waterproof in the camera can be known. Also the hole 21 that communicates with the connecting pipe 18 can be provided to the back cover 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01238956-A (JP)
Title: Recorder
Inventor: INOUE NOBUHIRO
IPC: B41J2/32
Filed: 1988-03-18
Abstract: PURPOSE:To enable recording of high quality without irregularity of ink to be performed by a method wherein a size of a minute heating element of a thermal element is so constructed that a recording paper feed direction width is made narrower than a line direction width. CONSTITUTION:A heating element 201c is formed on a substrate 201a so that length L in a recording paper feed direction (sub scanning direction) is shorter than length l in a line direction width. When a size of the minute heating element 201c of a thermal head 201 is so constructed that a recording paper feed direction width is made narrower than a line directional width, since an area to be recorded by one time thermal transfer narrows, a pressure difference between a central part of the minute heating element 201c and a peripheral part of a paper feed direction side decreases. Further, since a recording area is narrow, an amount of ink flowing onto a peripheral side decreases. Then, by recording one line equivalent content by recording a plurality of times by a same data while the recording paper and a thermal transfer ink retention material area being sent at a unit pitch content, recording of high quality without irregularity of ink can be performed.
Patent JP-H07104562-A (JP)
Title: Abutting member, destaticizing and cleaning device and electrophotographic brush roll
Inventor: YOSHIDA MINORU
IPC: G03G15/16
Filed: 1993-03-25
Abstract: PURPOSE:To obtain an image without surface staining, the unevenness of electrostatic charging caused by filming, the unevenness of transfer nor the unevenness of cleaning by using a means cleaning the surface of a member rotating while coming close to or coming in contact with an image forming member also as a destaticizing means for the rotating member. CONSTITUTION:A photoreceptor drum 1 being a body to be electrostatically charged is cleaned by a cleaner 2 so as to remove toner left without being transferred, and residual charge on the drum 1 is eliminated by a discharge lamp 3, then the surface of the drum 1 is uniformly electrostatically charged by an electrifying roller 100 on which voltage is impressed. A conductive sheet 104 grounded through a specified resistance is allowed to abut on the roller 100, and the surface of the roller is destaticized and cleaned by the sheet 104. Thus, the staining of the electrifying member 100 is prevented, and the unevenness of electrostatic charging occurring because the surface is charged up is prevented even when the surface of the member 100 is somewhat changed by the filming.
Patent JP-H08104651-A (JP)
Title: Transmucous drug-delivery material and polymeric medicine composite material
Inventor: KOYAMA YOSHIYUKI
IPC: C07H9/04
Filed: 1994-03-10
Abstract: PURPOSE: To provide a drug-delivery material composed of a polymer having a reduced-type sugar on the side chain and useful as an agent for promoting the absorption of drug through the mucosa of digestive system including the oral cavity, respiratory system, eye, etc. CONSTITUTION: This drug-delivery material contains a reduced-type glucose polymer having an average molecular weight of 1,000-200,000 and expressed by formula I (X is H, Cl, Br, I, CH3 , C2 H5 , etc.; Y is O, CH2 O, etc., or none; (n) is 5-10,000) and/or a reduced-type galactose polymer of formula II, etc., or contains a molecular aggregate containing a reduced-type alkylated sugar. A polymeric medicine composite material for transmucous administration is produced by bonding a polymeric medicine to the drug-delivery material. The composite material has excellent transmucous permeability, enables the administration of a polymeric medicine by a method other than injection such as sublingual, transnasal, transocular or transrectal administration, etc., and is effective for preventing the damage caused by the repetitive administration over a long period.
Patent JP-H02246827-A (JP)
Title: Roof opening and closing body controller of automobile
Inventor: MASUKAWA KAZUMA
IPC: B60J7/057
Filed: 1989-03-17
Abstract: PURPOSE:To improve reliability of the control of an opening and closing body by providing the first and the second detection means to detect the position of movement of the upper part cover body in sequence from the front side of the back side of a roof and by controlling the opening and closing states of the back part opening and closing body with the alteration of both detection outputs. CONSTITUTION:A roof opening and closing body controller of an automobile sequentially detects the movement of an upper part cover body which covers a roof opening part capable of opening and closing it by an upper part cover body moving means, with the first and the second detection means. Then, the alteration of detection outputs of both of the detection means is gained with an alteration means, and when the backward movement of the upper part cover body is judged, a back part opening and closing body control means controls the opening and closing state of the back part opening and closing body. That is, when either of the first and the second detection means generates detection output, it is judged as lift motion start or lift down state and the back part opening and closing body of a trunk lid and others is maintained in the locked state to smoothly practice the storage of the upper part cover body. Consequently, even if one of the detection means breaks down, it is possible to practice the opening and closing body control of high reliability.
Patent JP-H06283039-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/04
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire which includes three or four sorts of In, Sn, Pb, and Sb, at the total amount of them 0.02 to 0.15wt%, with each amount of them 0.006wt% or more, and copper at the remaining part essentially. The insulating core wires made by providing an insulating coverage to the above flexible conductor are twisted each other, and a shielding layer is provided to the periphery so as to make into a shielded core wire 6. The shielded core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6 by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene acetic acid vinyl copolymer in the scope 35/65 to 65/35 in the wt. ratio. This resin composite 8 exercises the antispattering property.
Patent JP-H09258702-A (JP)
Title: Display device
Inventor: SASAKI OSAMU
IPC: G09G3/36
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a liquid crystal display device provided with a data bus-line driving circuit of a digital system for sampling to output multiple-gradation reference signal to a data bus-line which is a large number of individual electrodes. SOLUTION: A gradation reference signal to sweep a specified voltage range from an on-level to an off-level of liquid crystal is swept three times in a 1/3 voltage range in one horizontal scanning cycle. Corresponding to this, an opposed voltage generating circuit 41 switches the potential of opposed electrodes into potential V1, V2, V3 different from one another by 1/3 of the above- mentioned specified voltage range. As a result, voltage in the above-mentioned specified range is apparently applied to picture element capacity 28, and the constitution of an analog switch TR, a comparing circuit 35, and the like for sampling the gradation reference signal can be made low in voltage so as to reduce power consumption.
Patent JP-H04303466-A (JP)
Title: Extinguisher for fire in sodium-sulfur battery
Inventor: KAWAI KENJI
IPC: A62C3/16
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a heat insulating effect from decreasing in a case itself by decreasing the number of pipes inserted through a side wall of the battery case. CONSTITUTION:A supply pipe 16 for supplying a granular fire extinguishing agent with inert gas G, exhaust pipe 14 for discharging hot air and a supply/ discharge pipe 8 concurrently used both for supplying the hot air and discharging the inert gas G are connected to a side wall of a case 1 for storing collective batteries consisting of a sodium-sulfur battery. Switching valves 9, 11 for selectively connecting a hot air supply source and a gas discharge part are provided in the supply/discharge pipe 8. By switching the switching valves 9, 11, the supply/discharge pipe 8 is used for supplying the hot air, when the case 1 is initially heated, and for discharging the inert gas G when a fire is generated.
Patent JP-H10261148-A (JP)
Title: Automatic vending machine
Inventor: FUKUI MASAYOSHI
IPC: G07F9/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can prevent robbery with simple constitution. SOLUTION: The automatic vending machine is provided with an almost box-type main body 1 where the front is opened, a service door 2 which blocks the front opening part of the main body, is fitted to the edge part of a left board in the main body 1 through, a hinge so that it can freely be opened/closed and which is provided so that a difference between an upper board 2a and the upper board 1a of the main body 1 becomes a distance d1, a lock 9 which is fitted to the right board 2b of the service door 2 and has a rotary shaft which rotates in connection to the rotation of the key, an almost L-shape lock lever 10 whose other end part of the long side part 10a is fitted to the rotary shaft of the key 9 in a right angle and a lock pin 11 fitted to the right board 2b of the main body 1 in the direction of the right angle so that the bending part of the lock lever 10 is hanged.  The length d2 of a vertical direction in a part where the lock pin 11 and the short side part 10b of the lock lever 10 in a horizontal direction is set to be larger than a distance d1.
Patent JP-S59193445-A (JP)
Title: X-ray photographing device
Inventor: AOKI HISATOSHI
IPC: G01N23/04
Filed: 1983-04-18
Abstract: PURPOSE:To decide a condition for determining the quality of an X-ray photograph by providing a groove for exposing a part of an X-ray film on a film holder, and providing a standard exposing means for giving a different exposure quantity to plural areas of an exposed surface so as to be opposed to said part. CONSTITUTION:In an X-ray photographing device having a spot part 26, a groove 22A for exposing a part of an X-ray film 21 is provided on an intensifying screen 22, and in accordance with it, an opening part is provided on an X- ray film holder 23. A date, a full name, etc. are inserted by a name printer 25 into a name printer part 27 of the upper half of an exposed part of the X-ray film 21. On the other hand, by synchronizing with an X-ray photographing, a density scale of three stages is inserted into density areas 28A-28C of an exposing part 28 by a standard exposing device 24. A developing state can be checked by this density scale, therefore, whether the quality of an X-ray photograph is caused by development or other condition can be decided immediately.
Patent JP-H11265762-A (JP)
Title: Shield electric wire, terminal processing method of same and terminal processing structure
Inventor: ICHIOKA TETSUO
IPC: H02G15/188
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To easily install a collar between a shield layer and an internal insulating layer. SOLUTION: In this terminal processing structure, a collar 20 is inserted between an exposed portion of a shield layer 13 and an internal insulating layer 12 of a shield electric wire 10 exposed for connection with the mating side of the wire. Here, plural tongue pieces 21 are extended from the tip of the collar 20, and the tips of them are slightly narrowed. In the shield electric wire 10, guiding gaps 15 for insertion of the tips of the tongue pieces 21 between the internal insulating layer 12 and the shield layer 13 are formed by forming the outer surface of the internal insulating layer 12 into an irregular shape. And when the collar 20 is slid with the tips of the tongue pieces 21 being inserted into the guiding gaps 15, the shield layer 13 is spread out along the tongue pieces 21, thus the collar 20 is inserted into the shield layer 13.
Patent JP-S54157722-A (JP)
Title: Low-nitrogen cobalt-based cast alloy
Inventor: SUGITANI JIYUNICHI
IPC: C22C19/07
Filed: 1978-06-02
Abstract: PURPOSE: A hard cast alloy for tools, e.g., die, mold, etc., which is excellent in ductility in particular, manufactured by reducing the N content of a Co-based alloy containing the carbides of Cr and W.  
     CONSTITUTION: An alloy contains 1.5 to 3.0% C, ≤ 1.0% Si, ≤ 1.0% Mn, 25 to 35% Cr, 8 to 17% W, ≤ 3% Fe, ≤ 0.03% P, ≤ 0.03% S, <1% Ni, ≤ 0.03% N, and Co, in which Cr and W are both crystallized in the form of a hard carbide within the Co base, increasing strength and hardness at high temperatures, and also N content is low, preventing the lowering of high-temperature ductility. The components such as Co, Cr, W, Fe, etc., in the aforesaid proportion are melted in the atmosphere of Ar, and then its N content is reduced by a degassing treatment under vacuum. Then, the molten alloy is cast into die, mold, etc., in the atmosphere of Ar gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08262448-A (JP)
Title: Production of fluororesin oriented film
Inventor: TANAKA TOSHIHIKO
IPC: C09K19/56
Filed: 1995-03-27
Abstract: PURPOSE: To easily and continuously produce a large-area fluororesin oriented film effective in the formation of a uniaxially oriented film by rubbing a fluororesin on a drum. CONSTITUTION: A drum is used. A fluororesin oriented film for forming a uniaxially oriented thin film is formed on the drum. A uniaxially oriented thin film is further formed on the drum and transferred to another substrate to continuously produce a large number of uniaxially oriented thin films. A tough drum having a smooth surface is used only if the size sufficient to achieve the objective is secured, and the resistance to heat and chemicals and dynamical strength withstanding the succeeding rubbing stage should be provided. Such metals as stainless steel, brass and aluminum, glass and a fluororesin such as polytetrafluoroethylene are exemplified as the material. A fluororesin oriented film is formed on the drum by rubbing the drum with fluororesin.
Patent JP-S59192299-A (JP)
Inventor: MIZOGUCHI RIICHIROU
IPC: G10L17/00
Filed: 1983-04-15
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-H02294361-A (JP)
Title: Imido-containing polymer prepared from hindered diamine
Inventor: IBU KANBERAN
IPC: C08G59/00
Filed: 1990-03-19
Abstract: New thermostable polymers containing imide groups. 
<??>More precisely, these polymers are obtained by reaction between:
 (a) one or more N,N'-bismaleimide(s), (b) one or more hindered diprimary diamine(s) of the 4,4'-diamino-3,3',5,5'- tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type, (c) optionally one or more monomer(s) other than a bisimide and containing one or more polymerisable carbon-carbon double bond(s), (d) optionally a compound of the imidazole type, (e) an additive consisting of one or more diamino-s-triazines, and (f) an additive consisting of a chlorinated or brominated epoxy resin, an N,N'-alkylenebistetrahalophthalimide, a product containing two phenyl radicals joined directly by a single valency bond, a divalent group or an atom, in which each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms; and/or an unhalogenated epoxy resin. 
<??>These polymers are employed especially for the preparation of preimpregnated intermediate articles.
Patent JP-H05114339-A (JP)
Title: Compression gas switch
Inventor: YOHANNESU BURATSUTAA
IPC: H01H33/82
Filed: 1992-03-26
Abstract: PURPOSE: To lessen the drive device output of a pressurized gas switch. CONSTITUTION: Pressurized gas is introduced into a blowout room 40 through a moving contact piece 28. The blowout room 40 is partitioned by a cylinder 58 and a piston 60. In the piston 60 an inflow opening portion 70 closed by a valve element so as to be openable is formed. In a neck 64 an operation mechanism 76 is supported. At an on switching time the lug 84 of the operation mechanism 68 is brought into contact with a stopper face 98, and the operation mechanism 76 is moved to first engaging position 76'. In that case, the valve element is moved to a close position 72'. Near the last of an off switching stroke, the operation mechanism 76 is returning moved to upper second engaging position, and the valve element is moved to an open position, and is held.  Accordingly, during the off switching stroke the blowout room 40 communicates with a surrounding space 94, and before the start of the off switching the same is separated from the surrounding space.
Patent JP-H08262217-A (JP)
Title: Color filter, its production and image forming method
Inventor: OKI TSUNERO
IPC: G02F1/1335
Filed: 1995-03-27
Abstract: PURPOSE: To reduce irregular color and the number of processes, to shorten the time required by each process, to enhance productivity and to attain a reduced cost by successively disposing a transparent adhesive layer and a pattern formed from a colored layer of a photosensitive colored compsn. on a transparent substrate. CONSTITUTION: The top of a transparent substrate 6 with previously arranged black matrices 10 is uniformly coated with an adhesive layer 5, and this layer 5 is dried to obtain a body 4 to be transferred. The transfer layer side of a transfer body 1 obtd. by uniformly disposing a photosensitive colored transfer layer 3 on a thin transparent substrate 2 is allowed to adhere to the adhesive layer 5 of the body 4 and a mask 7 is allowed to adhere to the substrate 2 side or is placed at a slight interval. After exposure with radiation 8, the substrate 2 is peeled. The exposed part 9a of the photosensitive colored transfer layer adheres to the adhesive layer 5 and peels from the substrate 2, the unexposed part 9b peels from the adhesive layer 5 along the interface while adhering to the substrate 2 and an image element pattern negative to the mask is formed.
Patent JP-S61225236-A (JP)
Title: Resin composition
Inventor: FUJITA TOSHINORI
IPC: C08K5/02
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a resin compsn. having excellent flame retardance and resistance to oils, heat distortion and thermal aging, by blending EVA or EEA, a linear polyethylene, a softener and two inorg. compds. CONSTITUTION:A resin compsn. contains 100pts.wt. ethylene/vinyl acetate copolymer (EVA) and/or ethylene/ethyl acrylate copolymer (EEA), 5-120pts.wt. linear polyethylene, 20-80pts.wt. brominated and/or chlorinated flame retarder, 5-50pts.wt. Sb2O3 and 5-100pts.wt. ZnO. If desired, conventional additives may be added to the compsn. EVA having a vinyl acetate content of 20wt% or below and a melt index of 0.2-5 is preferred. EEA having an ethyl acrylate content of 20wt% or below and a melt index of 0.2-1.0 is preferred.
Patent JP-H04279972-A (JP)
Title: Condition retrieval control system
Inventor: OSADA KATSUHIKO
IPC: G06F17/30
Filed: 1991-03-07
Abstract: PURPOSE:To designate an allowable response time at the time of condition retrieval to a data base. CONSTITUTION:A requester of condition retrieval to the data base inputs a retrieval condition and the allowable response time by a retrieval condition input means 1. An access system determining means 2 analyzes the inputted retrieval condition to determine an access system. A response time forecasting means 4 forecasts the response time in accordance with the determined access system. A response time monitor means 6 compares the elapsed time of a retrieval execution means 7 with the allowable response time given from the input means 1. When the elapsed time exceeds the allowable response time, an inquiry means 9 inquires of the requester about continuation of processing. The response time predicting means 4 predicts the response time at the time of retrieval start, during execution of the retrieval processing, or after the allowable response time.
Patent JP-H06281971-A (JP)
Title: Optical switching device
Inventor: HOSOKAWA HAYAMI
IPC: G02F1/31
Filed: 1993-03-26
Abstract: PURPOSE:To provide an optical switching device with a small size and excellent economically. CONSTITUTION:After a beam having one side polarization in a polarizing beam splitter 3 passes through the polarizing beam splitter 3 and a liquid crystal switching element 5, passes through the polarizing beam splitter 7, and is reflected by a mirror 6 to be incident on an optical fiber cable 1'. The incident beam on the polarizing beam splitter 7 is reflected there to be incident on the optical fiber cable 9 since a polarization direction is rotated when a voltage is applied to the liquid crystal switching element 5. The beam having other polarization which has been incident on the optical fiber cable 9 is also incident on the optical fiber cable 1' similarly after the polarization direction is rotated by the liquid crystal switching element 5.
Patent JP-S60212098-A (JP)
Title: Manufacture of electric parts
Inventor: MATSUMOTO KENJI
IPC: C09J4/00
Filed: 1984-04-04
Abstract: PURPOSE:To bond a filter securely and quickly without deformation at the time of applying a light transmitting film to an electric part main body by curing an adhesive compound with the aid of light irradiation after a film is applied to the part main body through a photo-hardening sheet-shaped adhesive compound. CONSTITUTION:A photo-hardening sheet-shaped adhesive compound is obtained by applying a photopolymeric compound having, for instance, at least one (meta) acryloyl group in a molecule and a composite having a base polymer and a photo-sensitizer as essential component to a peeled sheet. For a photopolymeric compound, there are the compound having two or more acryloyl groups or methacryloyl groups in a molecule, for instance, monomer such as 1,4-butylene glycol di-(meta) acrylate, etc. The base polymer includes one characterized by its own stickiness and one utilized after it is blended with said photopolymeric compound. The former has a (meta) acrylic acid arkyl ester polymer having 1-12C, while the latter has a saturated or unsaturated polyester resin. A light transmitting film is applied through said adhesive compound and photo-hardened.