baber/WOPTO huggingface dataset:
Patent JP-H02158674-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C09D175/00
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a coating composition composed of a specific polyurethane, a fluororesin and polyether silicone in a specific proportion which is suitable for coating rubber products and synthetic resin products, because it has excellent abrasion properties on the coating surface and high adhesion between the coating film and the substrate. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. of polyurethane which is prepared from polyol, triethanolamine, and polyisocyanate wherein the molar ratio of the polyol to the triethanolamine is 1:(0.05 to 2.0) and the molar ratio of OH:NCO is 1:(1.5 to 7), (B) 2 to 100 pts.wt. of a fluororesin, (C) a polyether silicone at a molar ratio of (0.7 to 1.3):1 OH to NCO.
Patent JP-H07251660-A (JP)
Title: Lock system for connection fitting particularly wobble fitting
Inventor: RISHIYARUTO HENZERU
IPC: B60N2/433
Filed: 1994-12-19
Abstract: PURPOSE: To eliminate backlashes in locking systems for articulated fittings of vehicle seats having free-swiveling backrests, in particular for wobble fittings by engaging a pawl tooth with a fitting notch without play. CONSTITUTION: An articulated fitting has a fitting 1 rotatable about an axis parallel to the hinge axis and having a notch 3 contoured like a parallelogram with round corners. A pawl member 5 rotatable on a swivel axis 6 relative to the fitting 1 brings its tooth 7 into engagement with the notch 3 when swiveled to the fitting 1. When urged to its maximum engagement depth, the tooth 7 fits into the notch 3 without backlashes. The pawl member 5 is swiveled by the rotation of a bolt or safety element 11 whose clamping surface 13 when put in a locking position rests against the pawl member 5.
Patent JP-H06161282-A (JP)
Title: Paper winding detecting device for image forming device
Inventor: TAKI KENJI
IPC: G03G15/14
Filed: 1992-11-25
Abstract: PURPOSE:To improve reliability in the case of confirming the release of paper winding which is performed after detecting the paper winding by storing an output value from a photodetecting means at the time of paper winding and setting a threshold in the case of releasing operation of the paper winding based on the stored output value. CONSTITUTION:By using the photodetecting means B generating the output value in accordance with the received light quantity of a light receiving element which receives reflected light by irradiating the surface of a photosensitive body A with light from a light emitting element, a paper winding decision means C compares the output value from the photodetecting means with the specified threshold in detecting timing when recording paper reaches, and decides when it is equal to or above the threshold that the paper winding is caused. A storage means D stores output from the photodetecting means at that time, and an arithmetic means E calculates the threshold used for the confirming operation of the release of the paper winding based on the output. A paper winding release decision means F compares the calculated threshold with the output value from the photodetecting means, and decides whether or not the paper winding is released. Therefore, the release of the paper winding is decided without considering the output fluctuation of the photodetecting means caused by contamination.
Patent JP-2000151166-A (JP)
Title: Heat sink
Inventor: MOCHIZUKI MASATAKA
IPC: H05K7/20
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that can efficiently perform heat exchange with a heat source without allowing fluid to stagnate inside. SOLUTION: Between a plurality of fins 3 being assembled to a base 2 of a heat sink 1 and a fin 9 to blow air into the clearance of the fin 3, a top 5 of a cover is provided so that the longitudinal direction of two slits 8 being punched on the top 5 is in parallel with the direction of the thickness of the fin 3. A projection part 11 is extended toward a rotary shaft 10 of the fan 9. For a section in the extension direction of the fin 3, the side of the fan 9 is set to a vertex, and at the same time the side of a base 2 is set to a base. Furthermore, the projection part 11 being formed in a pole shape where a bus is set to a weight shape consisting of a curve being recessed to the inside is formed with the base 2 and the fin 3 in one piece in the clearance of the fin 3.
Patent JP-H10125598-A (JP)
Title: Exposing method
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate alignment with a reduced noise component, by starting the operation for making a mask follow a photosensitive substrate, when the relative positional error between the mask with circuit patterns and the photosensitive substrate reaches a specific quantity. SOLUTION: A stage 2 of a reticle 1 with circuit patterns and a diffraction mark is connected with both an interferometer 43 and a motor 42, and a stage 5 of a wafer 4 with a diffraction mark is connected with both an interferometer 45 and a motor 46. An alignment light fed from a laser beam source 1 is projected on a bifocal optical system 21. Also, P and S polarized lights outgoing from the optical system 21 are imaged respectively on focuses 26a, 27a. The focuses 26a, 27a are made conjugate by a projection lens 3 respectively to imaging planes 26b, 27b coinciding with the surface of the wafer 4. Reflective diffraction lights fed from the diffraction marks of the reticle 1 and wafer 4 reach a photoelectric sensor 25.  Sensing in a phase sensing system 40, the phase difference between the signal fed from the sensor 25 and a reference beat signal fed from a photoelectric sensor 19, the relative alignment of the reticle 1 with the wafer 4 is performed.
Patent JP-H05130270-A (JP)
Title: Data communication method and modem used for it
Inventor: SAWANO TAKAO
IPC: H04M11/00
Filed: 1991-11-01
Abstract: PURPOSE:To attain high speed communication between a data processing unit and a MODEM. CONSTITUTION:A host computer 1 sends also an identification signal representing whether data are transmission data to be sent to other terminal equipment through a telephone line 10 or command data executed by a MODEM 5 when the computer 1 sends the data to the MODEM 5. Thus, the MODEM 5 is able to identify kinds of data sent from the host computer 1 to process the data without changeover of the mode. As a result, since it is not required to implement the mode changeover processing of the MODEM 5 by the host computer 1, the host computer 1 sends the data to the MODEM 5 at a high speed.
Patent JP-H09156678-A (JP)
Title: Package cushioning body
Inventor: ISHII YASUHIKO
IPC: B65D85/30
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make fabrication easy while reducing packaging cost, and to make disposal or recycling of paper resources easy by a method wherein a package cushioning body interposed between objects arranged oppositely for packaging for protecting the objects is fabricated by bending out of a sheet of corrugated board material. SOLUTION: A package cushioning body 40 is formed of a sheet of corrugated board material, and a first sleevelike body 90 and a second sleevelike body 91 are formed therefor by bending the corrugated board material at creases toward the inside, and the sleevelike bodies are bent toward the inside so that the bodies are laid together on a connecting wall 45. Then, a first bending piece 70 is turned up toward the upside and inserted into the first sleevelike body 90, and a second bending piece 71 is turned up toward the upside and inserted into the second sleevelike body 91.  Finally, a first holding piece 80 and a second holding piece 81 are turned up respectively toward the upside and held respectively at both sides of a first holding hole 75 and a second holding hole 76, and thereby a downwardly opening shake-preventing space 95 in a width approximately the same as the width of the main body of an apparatus is formed.
Patent JP-2000141332-A (JP)
Title: Method and apparatus for manufacture of liner
Inventor: ISHIKAWA TAKASHI
IPC: B28B1/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a dense product, the dimensional accuracies of all the six surfaces of a liner of which are high, by a method wherein the action of a centrifugal force is effectively utilized by a simple device without employing a centrifugal molding drum. SOLUTION: This apparatus is equipped with a disc 31, which rotates at high speed in a horizontal plane, a plurality of engaging parts 16 provided center-axisymmetrically on the top surface of the disc 31 and an engaging fitment. Further, this apparatus employs a device equipped with the form 10 of a circular arcuate plate-like concrete tunnel liner, the outer surface of which is set to face upwards and on the central top surface of which, a concrete feed port 17 is equipped and the six surfaces of which are enclosed, and a concrete feeding device 40.
Patent JP-H07145490-A (JP)
Title: Volatile rust preventive oil
Inventor: TAKESHIMA YUTAKA
IPC: C23F11/02
Filed: 1993-11-24
Abstract: PURPOSE:To impart long-term rust preventing property and to decrease a degreasing process by dissolving specified amts. of an amine compsn. of a specified compsn., morpholines, dicyclohexylamine and sulfonate in the base oil. CONSTITUTION:This volatile rust preventive oil is prepared by dissolving the following components in the base oil. (A) 1-5wt.% of an amine compsn. containing 10-50 pts.wt. ethanolamine to 100 pts.wt. of carboxylic acid amine salt. (B) 1-30wt.% of morpholines, (C) 1-30wt.% of dicyclohexylamine, and (D) 1-40wt.% of sulfonate. Thereby, the obtd. oil can be used for rust preventing treatment on knocking-down parts of a car.
Patent JP-H01155557-A (JP)
Title: Recording method in data recorder
Inventor: OZAKI SHINYA
IPC: G11B20/10
Filed: 1987-12-14
Abstract: PURPOSE:To substantially erase data without destroying a prescribed data format by recording a signal instructing that data which is recorded subsequent to a prescribed position in the data format is set invalid in a prescribed length based on a command signal. CONSTITUTION:In the case of using a data recorder which is set to record and reproduce data from a computer 3 or the like along the format of DAT1 by using a rotary head type digital audio tape recorder (DAT)1, for example, the signal expressing that subsequent data are invalid is recorded in the prescribed position of the format based on the command signal of an erase command or the like. Thus, data can substantially be erased without destroying the format in the data recorder without an erase head such as the DAT.
Patent JP-2000143097-A (JP)
Title: Device for automatically removing remaining roving from roving tube
Inventor: MACK KARL-HEINZ
IPC: D01H9/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically removing remaining roving from a roving tube provided with a sensing device for sensing a tube from which remaining roving is not removed completely, an empty tube magazine provided with a tube having no remaining roving, a device for exchanging a tube from which remaining roving is not removed completely with an empty tube magazine, and a controller. SOLUTION: A device for removing remaining roving 24 is provided with a color sensor 47 which detects a color of a tube existing at a work position and is connected with a controller, and the controller 36 is provided with a device for detecting a color of a tube 24 existing at an exchange position of an empty tube magazine 44.
Patent JP-H03175645-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIROBUMI
IPC: H01L21/338
Filed: 1989-12-04
Abstract: PURPOSE:To eliminate mask alignment for a source electrode and a drain electrode when a gate electrode is formed by a method wherein a first electrode region and a second electrode region are simultaneously formed and respective metal layers are formed on the surfaces of the respective regions of a semiconductor substrate successively. CONSTITUTION:First and second different type thin films 2 and 3 are built up on a semiconductor substrate 1 in this order. A first electrode region and a second electrode region which are composed of the first and second thin film 2 and 3 and have a large width along the semiconductor substrate 1 and a small width along the semiconductor substrate 1 respectively are formed simultaneously with a required interval. The second thin film 3 of the second electrode region is totally removed by side-etching to have the second electrode region composed of the first thin film 2 only. Then the first and second thin films 2 and 3 of the first electrode region are removed to expose the surface of the semiconductor substrate 1 under them and a first metal layer 6 is formed on that surface. Then the first thin film 2 of the second electrode region is removed to expose the surface of the semiconductor substrate 1 under it and a second metal layer 8 is formed on that surface.
Patent JP-H04189204-A (JP)
Title: System for confirming material to be carried
Inventor: ISHIDA TAKESHI
IPC: G06Q10/08
Filed: 1990-11-22
Abstract: PURPOSE:To shorten the confirming time in a system for confirming the material to be carried of a store building by receiving the information from an outside communicating means, which is provided outside of an article, with a compact electronic device provided in a carrying means, and collating this information with the information of an article housed in the carrying means during the storage, and in the case of a special relation exists between both the information, announcing it. CONSTITUTION:When a questionnaire is output from a handy type compact wireless machine not showed with a figure, a two-way antenna 9 of a compact wireless machine 2, which is built in a case 1, receives it. In a control unit 5, this received questionaire is demodulated by a receiving unit 6 to be compared with the natural information of the case 1, in which the compact wireless machine 2 is built in, for example, the number of the case. In the case of coincidence, a sending unit 7 is driven to modulate the data written in a data unit of the sending unit 7 to the carrying wave, and is sent from the two-way antenna 9, and while a buzzer 3 and a lamp 4 are operated. When the sending signal is received by the handy type compact wireless machine and the confirming wave is output, the operation of the buzzer 3 and the lamp 4 is stopped.
Patent JP-H02163399-A (JP)
Title: Electrode device for dialysis
Inventor: DEO TAKASHI
IPC: C25D13/22
Filed: 1988-12-16
Abstract: PURPOSE:To form the convenient device for removing unwanted ionic matter from an electrodeposition coating soln., etc., by setting an electrode in a seamless tubular ion-exchange body, hermetically sealing its ends, and providing the supply and discharge ports for an electrode soln. CONSTITUTION:The electrode 2 is set in the tubular ion-exchange body 1 at a distance of about 0.5-50mm from the tube wall, the lower end of the body 1 is hermetically sealed by a cap 3 and the upper end by a cap 4, and the supply port 5 and discharge port 6 for an electrode soln. are provided respectively to the caps 3 and 4. A cation-exchange body or an anion-exchange body is used as the body 1 in accordance with its use, and mechanical strength withstanding the water pressure of about 0.5kg/cm<2> is imparted to the outside and inside of the body. By this method, a convenient diaphragm electrode device for dialysis to remove unwanted ionic matter from an electrodeposition coating soln., an electroplating soln., etc., is obtained.
Patent JP-2001132260-A (JP)
Title: Pallet connection device for mechanical parking device
Inventor: YAMANE KEIZO
IPC: E04H6/22
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance warehousing and leaving efficiency by connecting a pallet in a short time and disconnecting it in the case where the pallet is housed on a double shelf in a connection state. SOLUTION: A moving body 38 interlocked with the delivery operation of the pallet P is moved toward the storing space side of a rear row, a connecting tool 48 is connected to a contact member p5 mutually oppositely contacting the two palettes P by a connection holding device 60 to hold the connection state, the pallet P of the front row storing space is stored to the rear row storing space and the pallet P on a carrying carriage is stored to the front row string space respectively.  The moving body 38 interlocked with the retraction operation of the pallet P is moved toward the front row storing space side, the connecting tool 48 is detached from the contact member p5 by a connection releasing device 62 to release the connection state, the pallet P of the front row storing space is brought into the carrying carriage, and the pallet P of the rear storing space is taken out to the front row storing space.
Patent JP-H03177324-A (JP)
Title: Production of glass article
Inventor: ISHIGURO YOICHI
IPC: C03B20/00
Filed: 1989-12-07
Abstract: PURPOSE:To easily obtain an oxide-doped glass article having uniform concentration of additives throughout the inner part and the outer part of the glass by forming a porous glass on the outer surface of a capillary tube, immersing the tube in a solution containing an additive and evacuating the capillary of the tube to evaporate the solvent. CONSTITUTION:A porous glass material containing SiO2 or SiO2 and other elements is immersed in a solution composed of a solvent and an additive or a compound convertible to the additive. The additive or the compound convertible to the additive is impregnated into the glass material by this process. The above procedure is carried out as follows. After forming a porous glass material on the outer surface of a capillary tube, the porous material is immersed in the above solution. The tube is taken out of the solution and the solvent is removed by introducing a gas into the tube or evacuating the tube to obtain the objective article. The production process can be used for the production of a rare-earth element-doped SiO2 glass useful as an intermediate raw material for the production of a glass for laser, etc.
Patent JP-H05153435-A (JP)
Title: Gamma correction circuit
Inventor: MURAMATSU MASAHIRO
IPC: H04N5/202
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an accurate gamma correction characteristic without remark able increase in the circuit scale. CONSTITUTION:A ROM 12 outputs correction data by taking the brightness characteristic of a liquid crystal panel and the gamma correction of the sender side into account. An adder 14 adds a black level detection pattern to an output of the ROM 12 and gives the result to a video processing section 6 via a D/A converter 5. A video processing section 6 adjusts the brightness of an inputted video signal and outputs the result to a panel drive section 7. A limiter 18 limits an output of the panel drive section 7 up to a dynamic range of the video signal and gives the result to a black level detection section 13 to obtain an increase in the black level by the brightness adjustment. An adder 11 adds data representing the increase to data of the video signal to designate an address of the ROM 12. Thus, the correction data from the ROM 12 is based on a real drive area of the liquid crystal panel. The output from the ROM 12 is formed by 8-bits of the dynamic range of the video signal to suppress the increase in the circuit scale.
Patent JP-H10161468-A (JP)
Title: Image forming device
Inventor: FURUYA HIROSHI
IPC: G03G21/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To quickly and easily optimize the fixing state of toner in a heating/ fixing device. SOLUTION: At the time of controlling a heater 14, a nip width adjusting device 27 and a fan 28 in the heating/fixing device 10 for fixing the toner transferred onto a sheet by a photoreceptor drum and a transfer roll, the temp. of the sheet after passing through the heating/fixing device 10 is detected by an ejected sheet temperature sensor 20. For instance, when a sheet temperature detecting signal outputted from the ejected sheet temperature sensor 20 is out of a reference temperature range for fixing, it is judged that a failure in fixing occurs.
Patent JP-2000124492-A (JP)
Title: Semiconductor detector
Inventor: FUSHIMI KAZUO
IPC: H01L31/09
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor detector whose electrostatic capacity is small and which can improve a ratio between a signal and noise in the measurement of a radiation. SOLUTION: A first P+ layer 102 is formed on the first face of an N-type semiconductor layer 101. A P+ layer 103 is formed in a position facing the outer circular part of the P+ layer 102 in a second face. An N+ layer 104 is formed in the center of the second face by detaching it from the P+ layer 103. A semiconductor detector detecting a radiation from an electronic positive hole couple, which is generated when the radiation is made incident on a depletion layer generated in the semiconductor substrate by the application of inverse direction voltage between the P+ layers 102 and 103 and the N+ layer 104 when it is applied, is provided.
Patent JP-2001134198-A (JP)
Title: Light transmitting window material having electromagnetic wave shielding property and display device
Inventor: SAITO SHINJI
IPC: H05K9/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitting window material having an electromagnetic wave shielding property which is light in weight, thin, hardly cracked, hardly scattered if cracked, suitable for an electromagnetic wave shielding filter for PDP, etc., excellent in an electromagnetic shielding property and a near infrared rays cutting property and capable of providing a clear picture in light transmission. SOLUTION: This light transmitting window material 1 having electromagnetic wave shielding property is constituted by integrating a transparent substrate 2, an antireflection film 8, an electrically conductive mesh 3 and a near infrared light cutting film 5 with interlayer films 4A, 4B for adhesion and an adhesive agent 4C. The near infrared cutting film 5 has near infrared rays cutting layers of two layers or more.
Patent JP-H05149650-A (JP)
Title: Heat-exchange device
Inventor: NAKAMURA MITSUGI
IPC: F25B39/02
Filed: 1991-11-30
Abstract: PURPOSE:To reduce the size and the weight of a vaporizer of an air-conditioner for an automobile by providing a refrigerant heat-exchange part to heat- exchange between refrigerants through an inlet piping and an outlet piping in addition to provision of a part to effect heat-exchange between a refrigerant and air. CONSTITUTION:A heat-exchange device 1 arranged on the downstream side of an expansion valve being a pressure reducing means in a freezing cycle for an automobile comprises a lamination type vaporizer 5 serving as a refrigerant heat-exchange part, a heat-exchanger 7 serving as a refrigerant heat- exchange part, and a joint block 9 through which the vaporizer 5 and the heat- exchanger 7 are interconnected. The joint block 9 has an inflow port 10 being an inlet, through which a refrigerant in a two-phase state flowing out from the expansion valve flows to the vaporizer 5, and an outflow port 11 through which a refrigerant after gasifaction is fed to the heat-exchanger 7. The heat- exchanger 7 forms double tube structure of an input piping 71 and an outlet piping 72 arranged in a manner to surround the periphery of the inlet piping, and through heat-exchange of an inlet refrigerant with an outlet refrigerant, a refrigerant is uniformly distributed.
Patent JP-2001131798-A (JP)
Title: Plating method using plating barrel and its apparatus
Inventor: WAKAYAMA SHIGETO
IPC: C25D17/20
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating method using a plating barrel which can form a plating film of the same thickness on each work to be plated, and its plating apparatus. SOLUTION: The plating barrel I with the works 10 to be plated thrown therein is immersed in an anode plating solution, the plating barrel I is turned in its circumferential direction while forming the works 10 to be plated as a cathode, and the electric plating is implemented while oscillating the barrel in the axial direction.