baber/WOPTO huggingface dataset:
Patent JP-H02309512-A (JP)
Title: Flexible flat cable
Inventor: NAKAMURA YAKUHARU
IPC: H01B7/04
Filed: 1989-05-23
Abstract: PURPOSE:To get a flexible flat cable whose workability is remarkably improved by arranging in parallel a plurality of specified conductor cores in a longitudinal direction and covering those cores with a flexible insulating sheath. CONSTITUTION:A conductor cores 1-4 whose twisting pitch in a longitudinal direction is made to decrease with the directions from the central part to the edges of both sides are arranged in parallel in a longitudinal direction and covered with a flexible insulating sheath, and as shown in the figure, the twisting pitch of the cores 3, 4 arranged at the edges of both sides along a longitudinal direction is made smaller than the twisting pitch of the cores 1, 2 arranged in parallel at the central part. In this constitution, the cable can be easily bent not only in the direction of thickness, but also in the direction of width, so that it is unnecessary to make intermediate connection and possible to remarkably increase the workability. Moreover, it is possible to reduce the cost of work execution because there are no intermediate connections and also to improve electrical reliability.
Patent JP-S5832828-A (JP)
Title: Disintegrating agent
Inventor: NISHIMOTO KATSUYA
IPC: A61K9/20
Filed: 1981-08-19
Abstract: PURPOSE:A disintegrating agent, containing a modified starch having a specific swelling degree, and having improved disintegrating and tableting properties. CONSTITUTION:A disintegrating agent containing a modified starch, e.g. obtained by processing a subterranean stem of a potato, sweet potato or tapioca, and having a swelling degree of 3.0-6.0, preferably 4.0-5.5. The modified startch is obtained by kneading a hydrated and humidified starch having a moisture of 30-60%, preferably 40-55%, in a speed kneader, etc., gelatinizing the kneaded starch under heating at 70-150, preferably 80-120 deg.C, cooling the kneaded starch to 20 deg.C or below, partially crystallizing the starch, and drying and pulverizing the crystallized starch. The amount necessary for the agent is at least 30% or more, preferably 50% or more, in the disintegrating agent, and a disintegrating agent, e.g. another starch, surfactant or calcium carboxylmethyl cellulose, may be used together.
Patent JP-H04354449-A (JP)
Title: Voice communication equipment
Inventor: UMEMOTO YUJI
IPC: H04M1/60
Filed: 1991-05-31
Abstract: PURPOSE:To improve the speech quality by devising the equipment so that an optimum loss in response to a line state is capable of being inserted at all times, howling is prevented thereby and duplex performance of speech is improved to the utmost. CONSTITUTION:The equipment is provided with an attenuation control circuit 20A in addition to a voice switch circuit 10A and a measurement tone signal is sent to a communication network in place of a transmission signal by the attenuation control circuit 20A. A reception signal level of a feedback signal in the communication network with respect to the measured signal is detected. The voice switch circuit 10A controls variably the quantity of a loss inserted selectively to a transmission line and a reception line in response to the detected reception signal level.
Patent JP-H08324031-A (JP)
Title: Apparatus for printing both faces of document
Inventor: WATANABE MUNEAKI
IPC: B41J3/60
Filed: 1995-05-29
Abstract: PURPOSE: To enhance an operability at the time of printing both surfaces with a designation of print page numbers by providing means for determining the front face and rear face printing of a last printing page and means for printing the next page on the rear face as the last printing page is on the face and a next page exists. CONSTITUTION: The both face control part 553 operates to control whether the printing page to be a front face or a rear face as designated to carry out both face printing In the setting of printing conditions, and add a new initial page process 5531 and last page process 5532 thereto. The initial page processor 5531 calculates if the printing initiation page should be a front face or rear face on the basis of front face and rear face printing information set by a standard page setting part 5511 of both face printing and a printing setting part 5512 of a standard page front face and rear face.  When the initiation page comes to be a rear face, the printing initiation page is set prior to one page of the designated page, and the last page processor 5532 calculates whether the last page is in a rear face or not based on the front face and rear face printing information set by the standard page setting part 5511 of both face printing and printing setting part 5512 of the standard page front face and rear face, and adds printing completion page by one page in its face and delivers results to a development data transmitting part 554.
Patent JP-H04355079-A (JP)
Title: Receptacle
Inventor: MAKINO MASAKATSU
IPC: H01R13/502
Filed: 1991-05-31
Abstract: PURPOSE:To improve safety relating to interpole short-circuiting by decreasing tilting of a plug. CONSTITUTION:A rib 31 is protrusively provided in a vertical direction in an internal side surface 35 facing to a terminal board storage part 6 of a body 2. When a plug 33 is inserted through a plug blade inserting port 12, a plug blade 34 collides against the rib 31 even when the plug 33 is tilted. Accordingly, tilting of the plug 33 is restricted by this rib 31 to decrease the tilting (theta2) of the plug 33 relating to a surface of a cover 3. Thus by eliminating possibility of fine metal matter of insect pin or the like placed in a clearance between the surface of the cover 3 and the plug 33, safety is improved relating to interpole short-circuiting.
Patent JP-S6021286-A (JP)
Title: Ink ribbon guide apparatus of printer
Inventor: YAGI TAKASHI
IPC: B41J19/20
Filed: 1983-07-15
Abstract: PURPOSE:To make it possible to easily set an ink ribbon without contaminating the hand, by providing a pair of left and right ribbon guides and a pair of left and right tension ribbon guides to both sides of a printing part. CONSTITUTION:When a projection piece 23 is pulled to leftwardly revolve an operation lever 20 around a support shaft, a slide plate 17 is slid to this side to pull a shaft 16 and operation bodies 8 are revolved around pins 7 while ribbon guides 9 are separated from a platen 4 and tension ribbon guides 10 approach to the platen 4. Because the operation lever 20 is stopped at both ends of a revolving range by a torsion spring when exceeds a neutral point, an ink ribbon 26 can be set in an almost straight state without manually bending said ribbon 26. Subsequently, when the operation lever 20 is revolved to the side of the platen 4, the guieds 9 approach to the platen 4 while the guides 10 are spaced apart from the platen 4 to bend the ink ribbon 26 and tension is imparted to said ribbon 26 while the posture thereof is held by the spring 24. By this mechanism, the ink ribbon can be set without contaminating the hand.
Patent JP-S62287697-A (JP)
Inventor: YAMADA YUICHI
IPC: H05K7/04
Filed: 1986-06-06
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-H07150643-A (JP)
Title: Anchor for concrete
Inventor: SHINJO KATSUMI
IPC: F16B1/00
Filed: 1992-04-22
Abstract: PURPOSE:To obtain strong holding force by applying striking force directly to an anchor body and to ensure effective holding force against cracks occurring to places around a foot hole after execution of work. CONSTITUTION:An anchor body 21 has an external thread 23 and a head 24 for being struck on one end thereof while being as a threaded shaft 22 having a bottomed cylindrical part 25 on the other end thereof. A plurality of open leg pieces 27 are formed with a plurality of split grooves 26 provided, extending in the axial direction from the opening end of the cylindrical part 25, and sawtooth crushing edges 28 are provided to the front end of the open leg pieces 27. A crushed pieces-housing part 34 and an extraction-preventing shoulder 36 are formed between a bottom part 35 and a large-diameter side of a tapered part 33 on a taper plug 31 inserted into the cylindrical part 25.
Patent JP-S63297660-A (JP)
Inventor: SHIMADA NAOKI
IPC: E04F11/02
Filed: 1987-05-27
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-S5923197-A (JP)
Title: Low temperature storage tank
Inventor: KATSUTA MOTOHEI
IPC: F17C13/12
Filed: 1982-07-28
Abstract: PURPOSE:To prevent density stratification by arranging a cylindrical body within a tank at a fixed distance from it. CONSTITUTION:Heat insulating thin plates 25 are fitted through a support bar 24 so that the distance from a membrane 22 is gradually increased toward the lower portion and the upper section of a lower heat insulating thin plate 25 is partially overlapped on the lower section of an upper heat insulating thin plate 25 at the membrane 22 side, and a cylindrical body concentric with a tank structure 21 is formed with individual thin plates 25. The low temperature liquid in an annular space formed between the membrane 22 and the heat insulating thin plates 25 is heated by the heat transfer from the side wall surface of the tank, and the convection upward currents 26, 27 shown by arrows occurs in both upper layer liquid (a) and lower layer liquid (b). The heat insulating thin plates 25 exist at the boundary surface S between the upper layer liquid (a) and lower layer liquid (b), thereby the upward current 26 in the lower layer liquid (b) can not convect at the boundary surface S and is made easy to flow into the upper layer liquid (a), and as a result, the boundary surface S is gradually reduced and density stratification is finally diminished.
Patent JP-S5464230-A (JP)
Title: Fuel discharge controller for two-barrel type carburetor
Inventor: OOTA ISAMU
IPC: F02M7/08
Filed: 1977-10-31
Abstract: PURPOSE: To obtain a stable fuel supply during acceleration and such fuel discharge characteristics as are suitable for cold and warm operations.  
     CONSTITUTION: A level 15 for imparting a stroke to the piston 8 of an accelerating pump 7 is connected through a spring 21 to a primary throttle valve 3. There is provided midway of the stroke of the lever 15 such operation delay means 25 as is operative to impart the delaying action to the operation of the lever 15 when a preset opening is reached by the valve 3 thereby to prevent the excessively fuel enriching phenomena in the abrupt accelerating range and the excessively lean phenomena in the transient region to secondary. The mechanism thus far described is equipped with a temperature-sensitive controller 35 which is made responsive to the engine temperature to control the delay means 25 in an interchangeable manner between the operation blocked and released condition. Thus, it is possible to obtain such fuel discharge characteristics as are suitable for the cold and warm operations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6112069-A (JP)
Inventor: RAMON UBARUDO MAACHINERI
IPC: H01L29/41
Filed: 1985-06-14
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-S5920265-A (JP)
Title: Benzoylurea derivative, its preparation and insecticidal and miticidal agent
Inventor: SHIMAZAKI ISAO
IPC: A01N47/34
Filed: 1982-07-27
Abstract: NEW MATERIAL:The compound of formula I (X is halogen or CF3; n is 0-2). EXAMPLE:N-{ 3,5-dichloro-4-(4-chlorobenzyloxy)phenyl }-N'-( 2,6-difluoro-benzoyl ) urea. USE:An insecticidal and miticidal agent having excellent insecticidal activity especially to the lepidopterous vermin such as tobacco cutworm, diamondback moth, etc. PROCESS:The compound of formula I can be prepared by reacting 3,5-dichloro-4- (substituted benzyloxy)aniline of formula II with the substituted benzoyl isocyanate of formula III. The reaction is carried out in the absence of solvent or in an inert solvent (e.g. benzene), preferably in the presence of a catalyst (e.g. TEA) at room temperature -100 deg.C under stirring for 0.5-2hr.
Patent JP-H09291366-A (JP)
Title: Plasma treatment and plasma treating device
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/205
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain high evacuation efficiency and to secure the uniformity of plasma treatment in the plane by time-divisionally supplying a reactive gas in the plane of a body to be treated while dividing the area. SOLUTION: This device is constituted so that a plasma producing inert gas and a reactive gas are supplied to the treating space of a treating vessel 4 from the gas injection face 34 of a shower head 30 to treat a work W with the plasma. In this case, reactive gas injection holes 36A to 36D divided into plural groups to inject the reactive gas and inert gas injection holes 38 arranged arranged almost over the entire gas injection face to supply the inert gas are formed on the gas injection face, reactive gas feed lines 48A to 48D capable of independently controlling the stoppage of gas supply are connected to the respective reactive gas injection holes, and a gas supply control part 60 is connected to each group of the gas feed lines for controlling the supply and stoppage to time-divisionally scan each group.
Patent JP-H11329842-A (JP)
Title: Electronic part and its manufacture
Inventor: HAYASHI KATSUHIKO
IPC: H01F17/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part having excellent high frequency characteristics with high precision and minuteness, also high precious and stable electrical characteristics with excellent mass productivity as well as the pertinent manufacturing method of the electronic part. SOLUTION: The electronic part is composed of an insulating substrate 1 made of a conductor pattern 2. The conductor pattern 2 comprising a circuit element is made of a conductor foil to be bonded onto the surface of the insulating substrate 1 by adhesives 3. In such a constitution, the conductor foil is a copper foil and the insulating substrate 1 is a compound composition while the surface thereof is to be preferably polished.
Patent JP-H10316689-A (JP)
Title: Production of silane compound having group having cyclopentadiene skeleton
Inventor: NOMURA KOTOHIRO
IPC: C07F17/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a silane compound having a cyclopentadiene skeleton, small in the small number of processes. SOLUTION: This method for producing a silane compound having a cyclopentadiene skeleton comprises (1) reacting a cyclopentadiene compound with an organic alkali metal compound at a reaction temperature of <=20 deg.C to produce the alkali metal salt compound of the cyclopentadiene compound, and (2) reacting the reaction product with a chlorinated silane compound without isolating the reaction product.
Patent JP-S6112811-A (JP)
Title: Manufacture of steel in converter
Inventor: TERADA OSAMU
IPC: C21C5/28
Filed: 1984-06-27
Abstract: PURPOSE:To reduce considerably blowing time by accurately estimating the amount of P in molten steel without tilting a converter. CONSTITUTION:Molten steel is sampled with a sublance. The amount of C in the molten steel is estimated from the solifying temp. of the sample, and the temp. of the molten steel and the amount of O in the molten steel are measured. The composition of slag is estimated from the measured values and the amount of Si in molten iron, and the amount of P in the molten steel is estimated from the estimated composition and the temp. of the molten steel. Whether the molten steel is fit for discharge or not is judged from the estimated value.
Patent JP-2000317475-A (JP)
Title: Waste water reusing device
Inventor: OKUNO YUICHI
IPC: C02F3/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a waste water reusing device that treated water quality is stable and the device structure is simple. SOLUTION: Relating to the waste water reusing device for purifying and sterilizing the miscellaneous waste water of a laundry, a bath, a lavatory, etc., except toilet waste water and kitchen waste water and allowing the resulting water to be reused for the toilet, water spray, etc., untreated waste water is prevented from flowing into a treated water storage tank 14 in terms of short- circuit without being treated by allowing the volume of a biological treating tank 11 to be secured to accept more than maximum flow rate per hour of the miscellaneous waste water except the kitchen waste water and retaining total waste water in the biological treating tank 11 at the time of the maximum inflow.
Patent JP-H10315181-A (JP)
Title: Air supplying mechanism to tool
Inventor: TANAAMI HIDEO
IPC: B25J19/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an air supplying mechanism to a tool, having a simple structure, the small size, and no generation of dust such as abrasive powder. SOLUTION: An air passage 13 extending to the tip is formed on the central part of a tool mounting shaft 8 to be rotatably supported on a supporting hole 3 formed on a supporting member 2, and for supporting a tool on the tip, an air supplying passage 6 extending to the supporting hole 3 and to be connected to an air supplying source is formed on the supporting member 2, and a plurality of communication passages 14 separated from each other in the circumferential direction to communicate the outer peripheral surface with the air passage 13 are formed in the positions corresponding to the air supplying passage 6 in the tool mounting shaft 8.
Patent JP-H10321194-A (JP)
Title: Electrodeless discharge lamp
Inventor: MATSUO SHIGEKI
IPC: H01J65/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp excellent in light emission efficiency. SOLUTION: This electrodeless discharge lamp is provided with an electric lamp-like bulb 1 having a bottomed cylinder shaped depression cavity portion 8 in the center and an air-core induction coil 2 disposed in the depression cavity portion 8, and discharge gas filled in the bulb 1 is excited and caused to emit light by the action of a high frequency electromagnetic field formed by the induction coil 2. The ratio of the diameter of the cavity 8 to the diameter of the bulb 1 is set so that light emission efficiency becomes 90% or more of the maximum value at the ratio.
Patent JP-H10319594-A (JP)
Title: Positive photoresist composition for far ultraviolet ray exposure
Inventor: YOSHIMOTO HIROSHI
IPC: H01L21/027
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide high sensitivity and high resolution sufficiently adapted to the far ultraviolet rays and to enhance dry etching resistance by incorporating a specified alkali-soluble siloxane polymer and a quinonediazido compound. SOLUTION: This positive photoresist composition for the far ultraviolet exposure in the wavelength region of 170-230 nm comprises the alkali-soluble siloxane polymer having a silicon to carbon atomic ratio (Si/C) of >=0.2, preferably, 0.2-20, further, 0.2-10, and if this ratio is <0.2, light transparence deteriorates, if >20, sensitivity lowers, and such control permits this composition to be adapted and enhanced in sensitivity and resolution for the exposure to the far ultraviolet rays in the wavelength region of 150-230 nm and enhanced in dry etching resistance by containing the silicone resin.
Patent JP-S5464498-A (JP)
Title: Fire detecting protection system
Inventor: KOBAYASHI KAZUO
IPC: G08B17/00
Filed: 1977-10-31
Abstract: PURPOSE: To enable to perform actual fire detecting quickly and correctly by the grade less than the second detecting, by locating a plurality of detectors with different position in one alarm district, stopping air conditioner with the first detecting and performing fire detection with the second detecting.  
     CONSTITUTION: Smoke detectors S1 to S8 are located at a suitable location of one alarm district, the signal from each detector S controls the air conditioner E and alarm function B as the control signal from the controller C. With this system, if one detector detects smoke and operates, one input signal is fed to the controller C, and the controller C stops the operation of the air conditioner and stops ventilation. After that, within a given time, the fire alarm function is operated with the operation of the next detector S. If a plurality of detectors S are not operated, it is judged as malfunction and no fire alarm function is operated, the air conditioner restarts and it restores to normal state. Thus, actual fire detecting can quickly and correctly be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0218227-A (JP)
Title: Fixed-quantity feeder for bulk material
Inventor: MACHIASU BESU
IPC: B65G65/48
Filed: 1989-05-24
Abstract: PURPOSE: To provide a device having high fixed volume supply accuracy and fixed volume supply stability by arranging a discharge slot opening toward the scraper-fitted outside on the outer periphery of a rotary disc. CONSTITUTION: A bulk material 3 to be supplied by the fixed volume is carried into a vessel 1. A rotary disc 4 is installed at the bottom of the vessel 1 so that the rotary disc 4 closes the vessel 1 for the bulk material downward. The rotary disc 4 is rotatably supported on a bottom plate 2 by a hollow shaft 5 to be driven at a low rotating speed by a driving device 9. A discharge slot 6 is arranged on the outer periphery of the rotary disc 4 so that a scraper 7 fixed to the vessel 1 is fitted in the discharge slot 6. The bulk material 3 to be supplied by the fixed volume is discharged through a slit 15 arranged in the vessel 1 from the discharge slot 6 by the scraper 7 in operation of a device to be captured and collected in a capturing collecting vessel 8.
Patent JP-H10320554-A (JP)
Title: Individual authentication system
Inventor: OBATA KENZO
IPC: G06T7/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an individual authentication system capable of surely authenticating an individual without increasing the time and labor of an authentication object person by a simple operation. SOLUTION: For a handwritten signature inputted from a tablet 2 by the authentication object person, normalization is performed in a signal processing part 11. Then, in a password processing part 13, after a password is obtained by character recognizing respective characters for constituting the handwritten signature, an external storage device 5 is retrieved and whether or not the same password as the password has been registered, is judged. Then, in a handwritten signature processing part 12, handwritten signature data registered in the external storage device 5 corresponding to the password are read and the registered handwritten signature data and inputted handwritten signature data are collated by utilizing a pattern matching technique.  When the password is registered and the collation of the handwritten signature data matches, a judgement output part 14 defines that the authentication object person is the individual and opens an electronic lock 6.
Patent JP-S6112231-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: A01M29/28
Filed: 1984-06-26
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-S5256104-A (JP)
Title: Lubricating composition
Inventor: YAMAMOTO YOSHIHIKO
IPC: C10N30/06
Filed: 1975-11-04
Abstract: PURPOSE: A ludricating composition having excellent heat resistance, resistance to hydrolysis, and lubricating property, containing specific phosphoric acid ester as an effective lubricant. 
     COPYRIGHT: (C)1977,JPO&Japio