baber/WOPTO huggingface dataset:
Patent JP-H10237699-A (JP)
Title: Method for removing titanium compound coating
Inventor: TOTSUTORI YOSHITAKA
IPC: C25F5/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for perfectly removing or peeling titanium compound coating composed of TiC or TiCN applied on the surface of a metallic base material in a short time without damaging the metallic base material at the inside. SOLUTION: A member in which the surface of a metallic base material is applied with titanium compound coating composed of TiC or TiCN is immersed in an alkaline electrolyte of >=7.3pH preferably, of >=8.0pH, electric current is made to flow between the member as an anode and a reference electrode, and the potential difference between the member and the reference electrode is regulated to +0.1 to +1.0V (to silver-silver chloride electrode couple), by which the titanium compound coating is melted away.
Patent JP-S60206203-A (JP)
Inventor: PIERO BUITA
IPC: H01P1/16
Filed: 1985-03-01
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-H01213059-A (JP)
Title: Telephone set with still image transmitting equipment
Inventor: MATSUBA TERUO
IPC: H04M11/06
Filed: 1988-02-22
Abstract: PURPOSE:To realize the elimination of switch operation for transmitting a picture signal without causing a call impossibility by storing a picture input signal in a picture memory and automatically transmitting the contents of the picture memory when the level of a voice input signal is below a fixed level. CONSTITUTION:The picture input signal inputted from a camera 1 is A/D-converted and stored in the picture memory 3. A detection circuit 18 is connected to the output side of an amplifier 7, the level of the voice input signal is detected and the output of this detection is supplied to a transmission control circuit 5. When the level of the voice input signal is below the fixed level, the circuit 5 is operated by the output of the detection showing that. Then, the contents of the picture memory 4 is read, sent to a modulation and demodulation circuit 9 and transmitted to a telephone line 10. The picture input signal temporarily stored in the memory 3 is transferred and stored in the memory 4 every time it is successively transmitted by the circuit 5. Therefore, the contents of the memory 4 is automatically transmitted only while the call is not executed and the call impossibility is eliminated. As the result of that, the operation of the switch for transmitting the picture signal can be made unnecessary.
Patent JP-S55132443-A (JP)
Title: Swivel chain
Inventor: TSURUMI MANABU
IPC: F16G13/02
Filed: 1979-03-31
Abstract: PURPOSE: To make it possible to swivel a chain accurately by inserting connecting pins into vertical oblong holes provided on a chain plate.  
     CONSTITUTION: Chain plate 1 is provided with engaging lug 2 on its upper center, and vertical oblong connecting holes 3, 3' are provided on its both ends. Connecting pins 5 are inserted into connecting holes 3, 3' of chain plate 1, and thus chain 4 forms an endless loop. Since chain 4 is provided with oblong connecting holes 3, 3' in the vertical direction, it does not expand or contract in the driving direction; and it moves in the vertical direction and swivels accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62197655-A (JP)
Title: Suction control device of internal combustion engine
Inventor: MIZUTANI KOICHI
IPC: F02D41/02
Filed: 1986-02-26
Abstract: PURPOSE:To improve acceleration response during acceleration transient period of an engine by closing a suction control valve until a supercharge pressure of a turbocharger reaches a specified value as well as retarding ignition timing to alleviate the deficit in suction air due to knocking. CONSTITUTION:On a downstream side of a compressor C in a turbocharger 12, at least two suction passages 8 communicate with a combustion chamber 4, with at least one suction passage 8 provided with a suction control valve 21. In the said device, outputs from a sensor 34 for detecting the opening ratios of a throttle valve 18, a sensor 35 for detecting supercharge pressures of a turbocharger 12, a sensor 36 for detecting knocking and revolutions of an engine, etc. are inputted to an ECU 40. When an engine is in an acceleration transient period and that the supercharge pressure has not yet reached a specified value, a negative pressure changeover valve 28 is switched by means of the ECU to close via a diaphragm device 23 the suction control valve 21, at the same time retarding via a distributor ignition timing.
Patent JP-S63206812-A (JP)
Title: Monitoring device for control system
Inventor: TAKIZAWA YOICHI
IPC: G05B23/02
Filed: 1987-02-24
Abstract: PURPOSE:To shorten a qualification time at the time of developing a system and to easily perform the analysis and the countermeasure of an event without connected to a controlled object system, by providing a recording means which stores the output of a driving part in relation to the operation of a background at a monitoring device. CONSTITUTION:A data from a data input/output medium 1 is read by a data input/ output control part 2, and is stored in the storage part 3 consisting of a RAM. The correction of the data stored in the storage part 3 is performed at a setting display part 4, and it is supplied to the ROM in which a program is stored and an arithmetic part 5 consisting of a CPU, then, the analysis of the data is performed. An analyzed data is added on and calculated at a position control part 6, then, a travel data is generated, and it is inputted to the driving part 7 which drives the system. Also, a controlled object is monitored at a recording part 9 connected to the driving part 7, simultaneously, the operation signal of the display part 4 is recorded. A position data is generated as the data possible to be recorded at the data conversion part 9a of the recording part 9, and it is sent to a recording part 9c, and is recorded with the operation history signal of the display part 4 from a transient recording part 9b, thereby, the monitoring and the confirmation of a control state is performed.
Patent JP-H10242177-A (JP)
Title: Curing apparatus
Inventor: ECHIGOSHIMA MAKOTO
IPC: C09J5/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus capable of conveying lead frames smoothly and surely, preventing lead frame conveying members from coming into contact with the side surfaces of the recessed grooves of heat blocks by providing guide members for guiding the lead frame conveying members to specified positions, on the side surfaces of the recessed grooves of the heat blocks. SOLUTION: This apparatus has a plurality of heat blocks 11 for putting a lead frame P on and heating it, and a conveying means 21 for conveying lead frames P successively into those head blocks 11. And the conveying means 21 is provided with a plurality of lead frame conveying members 22 arranged in parallel with the direction of conveyance of the lead frames P, and at the upper parts of the heat blocks 11, recessed grooves 14 corresponding to the lead frame conveying members 22 are provided. In such a curing apparatus as that, guide members 15 for guiding the lead frame conveying member 22 to specified positions are provided, on the side surfaces of the recessed grooves 14 of the heat blocks 11. The guide members 15 are made out of ceramic and a kind of glass for example.
Patent JP-S56137022-A (JP)
Title: Electronic apparatus
Inventor: TOYOMURA SHIGERU
IPC: G06Q10/00
Filed: 1980-03-27
Abstract: PURPOSE: To simplify cooking by providing menu information input means, menu information processing means and menu information output means in the electronic apparatus.  
     CONSTITUTION: The electronic apparatus is provided with a key board KB which is menu information input means, a central processing unit CPU and a printing device PR which is menu information output means. By this organization, the menu is supplied from the key board KB, whereby it becomes possible to cause the printing device PR to print the names of necessary materials and the quantities thereof, and hence it can prevent forgetting of the purchase of the materials and the cooking can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10238821-A (JP)
Title: Outdoor machine unit of engine-driven heat pump device
Inventor: TAKANO YOSHIHIDE
IPC: F25B27/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To allow vibration of, for example, an engine to escape to the ground properly by reducing the number of parts of an outdoor machine unit and simplifying a manufacturing process. SOLUTION: An outdoor machine unit is constituted by integrating a power part containing a compressor 21 and an engine 22 in a framework that consists of a power part storage case 1 and an auxiliary case 17 being arranged at the upper part, components such as the fuel system of the engine 22, an intake/ exhaust system, a cooling system, a lubrication system, and a refrigerant circulation system that is connected to the compressor 21. A frame 2 that is the main part of the power part storage case 1 has a four-face wall consisting of an upper-face part 2a, a bottom-face part 2b, and back-face part (2c), and a spare left-side-face part 2d and a post 2e at a front-face right-side-corner part, and is molded in one piece with aluminum alloy die casting. Especially, a leg part 10 is formed in one piece at the bottom-face part 2b.
Patent JP-S60182436-A (JP)
Title: Processing method of radiation image recording medium
Inventor: TEJIMA MANAMI
IPC: G01T1/00
Filed: 1984-02-29
Abstract: PURPOSE:To erase stored radiation energy by irradiating an accelerated phosphorescence body with halogen lamp light. CONSTITUTION:The radiation image recording medium 13 having a layer containing the accelerated phosphorescence body before being irradiated with a radiation image is irradiated with light by the erasure part 19 composed of a filter 21 which cuts off light with shorter wavelength than the wavelength range of excited light of the accelerated phosphorescence body, a halogen lamp 22, and a reflecting mirror 20. In this case, the recording medium may be irradiated while moved facing plural halogen lamps in an array. The light with shorter wavelength than the excited light wavelength range rather has a noise erased than has its light energy absorbed and stored as noise, so the filter is used. Then, the medium is irradiated with the radiation image to cause accelerated phosphorescence, thereby forming a noise-free record.
Patent JP-S59164678-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B37/02
Filed: 1983-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58158225-A (JP)
Title: Manufacture of information recording substrate
Inventor: TAKEOKA YOSHIKATSU
IPC: B29C33/00
Filed: 1982-03-15
Abstract: PURPOSE:To manufacture an information recording substrate, by using a stamper formed by a special method, and utilizing a spiral concave part wherein stable following of a track can be performed on the entire surfce of the substrate. CONSTITUTION:A film 11 comprising a material (e.g.; Te60C30H10) having energy absorbing property and gas yielding property is formed on the glass substrate 10 by a plasma sputtering method. Then, the substrate 10 is rotated, and an energy beam (e.g. laser beam) is irradiated on the substrate with the beam being moved in the radial direction. A convex part 12 is spirally formed on the film 11. Then, an Au film 13 is formed on the film 11 by a vacuum evaporating method (a symbol 14 is the convex part corresponding to the convex part 12). Then Ni is electrocasted thereon and thereafter it is separated. Then a resin plate is formed by using the stamper obtained in this way, and the information recording substrate, wherein the concave groove for following the recording track is provided, is manufactured.
Patent JP-H10242913-A (JP)
Title: Light frequency stabilizing light source
Inventor: NOGIWA SEIJI
IPC: H04B10/07
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light frequency stabilizing light source having high accuracy and stability in light frequency. SOLUTION: An optical branch 8 branches output light from a local light emission source 7 into two components. A photodetector 2 detects a beat signal to which a light frequency difference between the output light from the light source 7 and reference pulse light is superposed and a rectifier 3 rectifies the beat signal. A time measuring circuit 4 measures time at which the beat signal is obtained. A frequency measuring circuit 5 measures beat frequency. A CPU 6 outputs a deviation between the light frequency of the output beam and objective light frequency. A Fabry-Perot etalon transmissivity detection circuit 11 outputs an electric signal corresponding to the light frequency of output light from an optical branch 9. A control circuit 12 controls the light frequency of the light source 7 so that the electric signal always corresponds to the objective light frequency.  A Fabry-Perot etalon control circuit 10 corrects relation between the light frequency of input light to the circuit 11 and an output electric signal.
Patent JP-S51113358-A (JP)
Title: Dehydration treatment of alkaline colloidal waste sludge water
Inventor: YAMANE KENJI
IPC: C05F7/00
Filed: 1975-03-31
Abstract: PURPOSE: To practice neutralization and dehydration treatment of alkaline waste sludge water in a stabilized colloidal condition (such as bentonite-containing sludge water produced from the site of construction foundation work) by using inexpensive and harmless CO 2  as dehydrating agent without causing secondary pollution resulting from use of a synthetic organic high-molecular flocculating agent or such. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10224977-A (JP)
Title: Closure for jointing cable
Inventor: SASAKI DAIJIRO
IPC: H02G15/08
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the assembling workability significantly while facilitating the handling of a set for securing a cable joint to a cable joint container and dealing with various cables of different diameter over a wide range using small number of components. SOLUTION: The cable insertion recess and the curve holding piece of a cable grasping metal body are provided oppositely and removably with grasping spacers 33, respectively, through protruding/recessed slide fitting faces. The grasping spacer 33 has at least two arcuate circumferential faces 34, 35 extending along the outer circumference of different cables and spacing members 36 are arranged between the grasping spacer 33 and the cable grasping metal body 41 and the curve holding piece 17. According to the structure, various cables of different diameter can be secured surely in safety over a wide range using small number of components. Furthermore, the time required for assembling/disassembling work can be shortened significantly and preservation of components 15 facilitated at the time of extension or maintenance of the cable.
Patent JP-H07248411-A (JP)
Title: Regenerating method of color filter substrate
Inventor: INOUE HIROYUKI
IPC: G02F1/136
Filed: 1994-03-10
Abstract: PURPOSE:To eliminate the occurrence of point defects due to a foreign matter intruding in a protective film layer. CONSTITUTION:The color filter substrate is produced by forming a black matrix 21 on a transparent substrate 20, forming plural color filters 22R, 22G, 22B sectioned with the black matrix, and forming a protective film layer 23 and an electrode 24. In this process, when the color filter substrate is to be regenerated in order to suppress the production of point defects due to foreign matter 25 intruding in the protective film layer 23, the electrode 24 of the color filter substrate where the foreign matter 25 intruded in the protective film layer 23 is removed, the protective film layer 23 is ground to flatten the projection 26 due to the foreign matter 25, and then the electrode 24 is again formed.
Patent JP-H11222059-A (JP)
Title: Rotary device of seat
Inventor: ISAKA MAMORU
IPC: B60N2/14
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To restrain looseness of resin sliders, and improve stability of a seat without deteriorating workability by arranging an upper piece of the freely slidable resin sliders in an annular guide rail of a lower base, and integrally molding a lower piece in a hook piece of a reinforce together with the upper piece. SOLUTION: A seat side upper base 12 is rotatably connected to/supported on a lower base 14 fixed to the floor surface side together with a reinforce 16. Balls 24 arranged in three places at equal intervals through a separate member are rollingly arranged between an annular embracing/holding rail 25 and the upper surface 18a of an annular guide rail 18. An upper piece 26a slidingly fittable in the annular guide rail 18 and a lower piece 26b fittable in a hook piece 20 of the reinforce 16 are integrally formed in four resin sliders 26 arranged at equal intervals. Stability of a seat can be sufficiently secured by restraining looseness of these resin sliders 26.
Patent JP-S61200311-A (JP)
Title: Bolt clamping structure for steam turbine casing
Inventor: FUJIKAWA TAKUJI
IPC: F01D25/28
Filed: 1985-02-28
Abstract: PURPOSE:To keep off a shortage of clamping force due to a difference in thermal expansion of a bolt clamped work as well as to aim at prevention of a steam leakage, etc., by interposing a cylindrical sleeve washer, consisting of a material large in a coefficient of thermal expansion, on the circumference of a bolt. CONSTITUTION:A hole 6 is installed in an upper flange or a cover 2 consisting of a material small in a coefficient of thermal expansion, and a bolt 3 is pierced through this hole 6. And, this upper flange 2 is installed in a way of clamping a cap nut 5 tight to the bolt 3 via a sleeve washer 4 consisting of a material large in the thermal expansion coefficient. According to this method, a shortage of clamping force due to a thermal expansion difference between the bolt 3 and a clamped work of the upper flange 2 or the like is preventable from occurring owing to the sleeve washer 4 composed of the said material large in the thermal expansion coefficient. Therefore, a sealing effect is well improved and, what is more, prevention of a steam leakage or the like is made thus attainable.
Patent JP-S51114928-A (JP)
Title: Device to prevent loading wrong films in cartridge cameras
Inventor: IMURA TOSHINOBU
IPC: G03C3/00
Filed: 1975-04-01
Abstract: PURPOSE: By providing on cartridges a signal material whose shape is different depending on sensitivity, photographing is possible only when a cartridge of a specific sensitivity is loaded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52123567-A (JP)
Title: Dehydrating washing machine
Inventor: FUKUMARU IKUNOBU
IPC: D06F37/24
Filed: 1976-04-08
Abstract: PURPOSE:To enable maintaining action of vibration proof device for buffering the elevational vibration of outer tank due to irregular load of clothes in a washing and dehydrating tank in dehydrating operation for long time.
Patent JP-S56136632-A (JP)
Title: Continuous type kneading device
Inventor: HASHIZUME SHINJI
IPC: B29B7/00
Filed: 1980-03-27
Abstract: PURPOSE:To secure the high kneading uniformity and improve the quality of product by providing a kneading part with two or more pieces of feed vane parts moving the material to be kneaded in an advance direction and return vane parts moving the same so as to return it reverse alternately in the axial direction. CONSTITUTION:The rotor 4 in a chamber 1 is constituted of a feed part 5 for feeding forward the material to be kneaded supplied from a supply port 2 continuously into the chamber 1, a kneading part 6 for kneading and dispersing the material from the feed part 5, and a discharge part 8 for delivering the kneaded material into a discharge port 3. Feed vane parts 6a, 6c where kneading vanes run continuously by having twists in the direction for moving the material forward in the advance direction and return vane parts 6b, 6d where the kneading vanes run continuously by having twists in the direction for returning the material are provided alternately in the axial direction to the kneading part 6. Therefore, strong forces are concentrically transmitted to the material at the contact points 6e, 6f of both, and melting and mixing effect is promoted.
Patent JP-H01213923-A (JP)
Title: Dc breaker for car
Inventor: WASHIO TAKAYOSHI
IPC: H01H9/46
Filed: 1988-02-23
Abstract: PURPOSE:To facilitate inspection and replacement of main contact piece and reduce the weight by furnishing a plurality of conductive pieces at a certain spacing on a surface mating with arc streamers, forming arc grid, and thereby minimizing the horn part. CONSTITUTION:A blowoff coil 2 is connected in series to a pair of main containers 4a, 4b, and a magnetic flux is generated in the direction right across an arc 9 generated between these main contact pieces. Arc streamers 6, 7 with possibility of fitting and removal which are formed more apart from each other as going farther in the direction perpendicular to both with the arc 9 and magnetic flux from near the main contact pieces 4a, 4b, are arranged facing each other while pinching the main contact pieces 4a, 4b. Arc grids 8a, 8b consisting of a plurality of conductive plate-shaped pieces are arranged on the arc streamers 6, 7 at a certain spacing. Horn part 3a is minimized. This accomplishes the device in small size and light in weight, and such operations as inspection and replacement of main contact pieces 4a, 4b can be performed easily through removal of the arc streamers 6, 7.
Patent JP-S57154871-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOMATSU SHIGERU
IPC: H01L29/73
Filed: 1981-03-19
Abstract: PURPOSE:To contrive improvement of the electrical  characteristics of the subject semiconductor device using a simple process of manufacture by a method wherein, in a vertical type transistor to be formed in the polycrystalline Si layer on an insulator layer, a collector is turned into an impurity region by diffusing impurities, which have been added to the insulating layer, on the polycrystalline Si in a heat-treatment process. CONSTITUTION:In the case of an NPN transistor, for example, an oxide Si layer 1 which was grown in vapor-phase by adding at least a kind of impurity, an N type high density collector region 2 which was formed by diffusion in a heat treatment performed from the polycrystalline Si layer 1, oxide film isolation regions 3 and 3' which were formed by selectively oxidizing the polycrystalline Si layer, a collector lead-out region 4, a P type base region 5, a base lead-out high density region 6, and an N type high density emitter region 7 are provided. Thus, the diffused impurities, having the conductive type same as the collector region, are added to the insulator in advance, and these impurities are heat- treated and diffused into the polycrystalline Si and a high density collector region to be used to reduce the collector series resistance, is formed.
Patent JP-H08235204-A (JP)
Title: Method and device for retrieving document
Inventor: UEDA TAKANARI
IPC: G06F17/30
Filed: 1995-02-28
Abstract: PURPOSE: To provide a method and a device for retrieving a document capable of easily finding the document matched with the retrieval intention of a user. CONSTITUTION: A user understanding degree for indicating the understanding degree of the user is held in a user understanding degree holding part 108. The documents matched with retrieval conditions specified from a retrieval condition input part 101 are retrieved from a document database 102 and held in a retrieved result holding part 104. In this case, for the respective documents obtained as the result of retrieval, the difficulty degrees are acquired by a document difficulty degree judgement part 106 and held in the retrieved result holding part 104. A retrieved result selection part 107 selects the document to be outputted based on the user understanding degree held in the user understanding degree holding part 108 and the difficulty degrees of the documents and a retrieved result output part 105 outputs the selected document.
Patent JP-S61196645-A (JP)
Inventor: JIYON ANSONII YANOSHII JIYUNIA
IPC: H04L29/06
Filed: 1986-02-25
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。