baber/WOPTO huggingface dataset:
Patent JP-H02141457-A (JP)
Title: Ceramic edged tool and production thereof
Inventor: MATSUMAE TOSHIYUKI
IPC: B26B21/58
Filed: 1988-11-22
Abstract: PURPOSE:To prevent chipping at a time for polishing a knife edge and to produce a lightweight and inexpensive ceramic edged tool by utilizing ceramic more tough than the molding material of a knife-edge holding side for the molding material of a knife-edge side and simultaneously molding both sides consisting of the kneaded material of ceramic powder and an organic binder. CONSTITUTION:In the case of kneading ceramic powder and an organic binder and producing a ceramic edged tool by injection-molding, high-toughness Y2O3- partially stabilized zirconia molding material is utilized for the knife-edge side 3a of a cavity 4 and molding material such as Al2O3 is utilized for the knife- edge holding side 3b and both sides are simultaneously molded. Further the knife-edge side and the knife-edge holding side are separately molded respectively and assembled to produce the edged tool. In this case, the organic binder is blended with the high-toughness ceramic powder so that degree of shrinkage of the knifeedge side is made larger than the knife-edge holding side. The knifeedge side is molded into a recessed form and the knife-edge holding side is molded into a projecting form and both forms are assembled, degreased and calcined.
Patent JP-H06145191-A (JP)
Title: Production of intermediate for 3,4'-dideoxymycaminosyl tylonolide
Inventor: TAKEUCHI TOMIO
IPC: C07H17/08
Filed: 1992-11-04
Abstract: PURPOSE:To provide a new compound useful as a synthetic intermediate for an antibacterial substance 3,4'-dideoxymycaminosyl tylonolide and effective in producing the antibacterial substance having excellent phylactic action in high efficiency. CONSTITUTION:The compound of formula [A is (protected) carbonyl; B is (protected) aldehyde; W is H or OCOCH3; Y is OH, halogen, etc.; R<4> is (protected) OH; R<2> is lower alkanoyl provided that a part of R<2> is double bond when W is H and is single bond when W is OCOCH3], e.g. 2',3,4'-tri-O- acetyldesmycosin-9,20-bis(ethyleneacetal). The compound can be produced e.g. by treating 3-O-acetyltylosine with an acid anhydride, treating the acylated product with a dehydration agent and an alcohol compound in an inert solvent in the presence of an acid catalyst at 5-80 deg.C and treating the product with a base in an inert solvent.
Patent JP-H09138846-A (JP)
Title: Method and device for picture processing
Inventor: TORATANI YASUMASA
IPC: G06T11/80
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To generate a new picture by obtaining information on a size and a color from picture information, deciding the size of picture information added by means of a prescribed arithmetic expression and adding picture information generated in accordance with the size the color. SOLUTION: Objective picture data from FD or HD 10 or ROM 2 is read and it is stored in RAM 3. Size information and color information on the picture are obtained from picture information and size information is applied to a prescribed arithmetic expression. Thus, size on picture information, which is added to picture information stored in RAM 3, is decided. Additional picture information added to stored picture information is generated by means of a color decided in accordance with the decided size and the obtained color. The added picture information is added to stored picture information and new picture information is generated and outputted. Color information at plural places in stored picture information are obtained as the color decided in accordance with the color obtained here, and it is set to be an average color.
Patent JP-S62148707-A (JP)
Title: Automatized gate device
Inventor: TANITOMI FUMINAO
IPC: E02B7/40
Filed: 1985-12-25
Abstract: PURPOSE:To obtain both a simple-stage function and a multi-stage function by providing a locker to a transmission path between an one-way rotation transmitter and a gate. CONSTITUTION:A float 16 for detecting water levels and an one-way rotation transmitter 21 to be operated by the vertical movement of the float 16 are provided. A locker 40 having a non-locking part and a locking part, which is operated in an interlocking manner with the falling of a gate 2, is also provided. When the gate 2 falls down to a given angle, the transmitter 21 is locked in a condition that the gate 2 falls down by means of the locker 40. Thereby an automatic gate device having both a single-stage gate function and a multi- stage gate function can thus be obtained.
Patent JP-H08135009-A (JP)
Title: Slide net structure for veranda
Inventor: OSAWA TOMOMITSU
IPC: E04B1/00
Filed: 1994-11-05
Abstract: PURPOSE: To obtain a simple slide net structure for a veranda, which can be easily installed and in which the net can be extremely easily opened or closed after the installation by a user. CONSTITUTION: A main rope 16 is spread between the upper positions of at least two poles 12, 14 detachably erected, in the state extended between the ceiling and the floor of a veranda of a house A net 10 is attached to the main rope 16 so as to slide at the upper end and the slide rope 20 is fixed to the upper end of one side of the net 10. One end thereof is hung on the hook installed at the upper position of the pole 12 and suspended down. The other end thereof is hung on the hook installed at the upper position of the pole 14 and suspended down. In this constitution, the net 10 can be easily spread in a veranda and the net can be opened or closed by pulling the slide rope 20.
Patent JP-H03159549-A (JP)
Title: Ac generator for automobile use
Inventor: ISHIKAWA HIROAKI
IPC: H02K19/22
Filed: 1989-11-14
Abstract: PURPOSE:To reduce noise from AC generator for automobile use during its high speed operation, by securing a ring formed of nonmagnetic substance to the outer surface near the shoulder of the rotor. CONSTITUTION:Rings 40 and 40' are so formed that they cover shoulders 27 and 28 of a rotor 30 consisting of pole-cores 21 and 22, located at the area away from the inner surface of a stator-core 7. Cooling air is taken in from a cooling air inlet 3 of a front frame 1, and cools down coil-end flat part 14 of an armature-coil 10, and, then, is forced out from a cooling air outlet 4 of the front frame 1. An air pressure generated at the pole-core shoulders 27 and 28 is baffled by the rings 40 and 40' and does no reach the vertical section of a coil-end 13 of the armature-coil 10 directly. For this reason, an air pressure generated due to the pole-coil shoulders 27 and 28 does not interfere with the vertical section of the coil-end 13 of the armature-coil 10 and does not resonate, and whizzing sound and pitching noise of cooling air are reduced.
Patent JP-H02142409-A (JP)
Title: Waste rush cutter in rush harvester
Inventor: WATABE ICHIRO
IPC: A01D45/00
Filed: 1988-11-21
Abstract: PURPOSE:To avoid too large fluctuation of the feed rate of rush grass to the cutter between the start end and the terminal end in the transferring direction by providing a feed roller on the inlet of the rush grass cutter facing to the terminal end of the combing unit. CONSTITUTION:When the stems of rush grass reach the combining unit 1 which act on from the middle part to the root part of the stems which are transferred, as the stems are held at their top ends, they are sent into the cutter from the feed inlet 3 with the roller 4 and waste rush grasses are cut off. The feed roller 4 is positioned distant from the start end and near the terminal end based on the transference route.
Patent JP-2001114459-A (JP)
Title: Reel frame changing device and method thereof
Inventor: MICHIURA KATSUHIKO
IPC: B65H19/28
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce paper defect in under winding and to surely change a reel frame even when a thick web having paper stiffness is handled, with respect to a reel frame changing device and a reel frame replacing method. SOLUTION: A notch is formed on a web 14 while holding the web 14 by a notching edge roll 20 having notching edges 16 on its peripheral surface and rotating in synchronization with a traveling speed of the web 14 and a pressing means 30 mounted oppositely to the notching edge roll 20 with respect to a traveling line of the web, and cuts extending from both sides of the not to side ends of the web 14 are formed by a cutting 4. The air is blown from a lower part of a traveling line of the web 14 toward the notch and/or from an upper part of the traveling line of the web 14 toward the notch at an outlet side of a nip, for breaking the web 14 from a point of the notch along a notch cut line to cut the web 14. The air is blown toward the rotating direction of a reel spool 7 to wind a cutting end of the web 14 onto the reel spool 7.
Patent JP-H11130883-A (JP)
Title: Production of prepreg
Inventor: HATSUTA YUKIHIRO
IPC: H05K1/03
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a prepreg having excellent impregnating ability and capable of providing a laminated plate excellent in thermal stability in a moisture-absorbing state by using an epoxy resin composition including substantially no solvent. SOLUTION: This method for producing a prepreg comprises coating an epoxy resin composition consisting of a substantially non-solvent epoxy resin composition obtained by mixing an epoxy resin having two or more epoxy groups in a molecule with a phenolic compound having two or more phenolic hydroxide groups in the molecule and a hardening agent having 120-250 deg.C melting point, and having >=90 wt.% of the hardening agent in a state dispersed in the epoxy resin composition as dispersing particles, on a substrate, heating the coated material at an initial temperature 20-100 deg.C lower than the melting point of the hardening agent, increasing the temperature to the temperature higher than the initial temperature,  to heat the heated material at the increased temperature for a time shorter than the time for heating the coated material at the initial heating temperature to form the coated epoxy resin into a B-stage.
Patent JP-H02146261-A (JP)
Title: Burner control device
Inventor: TADANO MITSUO
IPC: F02M31/04
Filed: 1988-11-25
Abstract: PURPOSE:To prevent wrong operation in a device for preheating the scavenging chamber of an engine at a low temperature startup time so as to heighten the starting performance by providing a sequence circuit for judging the starting/ stopping timing of a burner device and whether or not the device is operated in the normal state on the basis of the detection signals of cooling water temperature and exhaust gas temperature. CONSTITUTION:A burner device for preheating the inside of a scavenging chamber of an engine is constructed of a burner glow 5 for igniting fuel, a fuel solenoid 6 for controlling fuel feeding, a burner blower for force feeding the air necessary for burning, and the like. A scavenging chamber temperature sensor 8 is provided in the scavenging chamber, and whether or not the use of the burner device is necessary in a burner sequence circuit 10 provided in an electronic governor control device 9 as well as whether or not the fuel is ignited are judged from the detection signals of both the scavenging chamber temperature sensor 8 and a water temperature sensor 1; that is, when each of the water temperature data and the scavenging temperature data is lower than the fixed value (approximately 17 deg.C), the operation of the burner device is started by turning a burner operating switch ON.
Patent JP-2001117900-A (JP)
Title: Neural network arithmetic device
Inventor: KATO SUKEJI
IPC: G06F15/18
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a neural network arithmetic device by which an arithmetic unit for neuron calculation and an arithmetic unit for differential signal calculation are not required to be independently arranged in the case of parallel calculation through the use of the multiple arithmetic units concerning neuron calculation and learning and also the consumption amount of a bus band is reduced in the case of updating a synapse connection weight. SOLUTION: The device is constituted in such a way that the arithmetic results of the arithmetic units 101-10x, setting information of a master node 12 and differential signals are exchanged via a local bus 18. In the case of neuron calculation, neuron output values from the respective arithmetic units 101-10x are preserved in the respective units and the master node 12. In the case of differential signal calculation, the partial sum of the differential signals from the units 101-10x is cumulatively added by the master node 12, the differential signal of the specified neuron is generated and outputted and the arithmetic unit to which the specified neuron is assigned receives the outputted differential signal and preserves it.
Patent JP-H11117223-A (JP)
Title: Masking plate for coating
Inventor: SUEMATSU DAIKICHI
IPC: E01C23/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of setting of a masking plate, and also restrain the occurrence of gap between the masking plate and a coating surface, and further set the subsequent masking plates in the half-dried condition of the paint. SOLUTION: A masking plate for coating is provided with a large number of surrounding parts whose circumferences have been entirely surrounded by joints 10, and is used when the coating surfaces divided by the large number of surrounding parts are color-painted by a plurality of colors. In this case, a fixed plate 2 to which opening parts corresponding to the entire surrounding parts with regard to a plate number 20 are formed, and a plurality of changing plates 3, 4, 5 to which the openings corresponding to the same color surrounding parts with regard to the plate number 20 are formed respectively are provided. Further, the thickness of the fixed plate 2 is formed thicker than the thickness of the coating.
Patent JP-S62158116-A (JP)
Title: Production of fine aluminium oxide particles
Inventor: YAMAGUCHI TOSHIO
IPC: C01F7/36
Filed: 1985-12-27
Abstract: PURPOSE:To produce monodisperse spherical fine Al2O3 particles by dissolving aluminium alkoxide in lower aromatic hydrocarbon, forming fine Al(OH)3 particles by hydrolyzing the aluminium alkoxide, eliminating again the generated Al(OH)3 particles by adding water, then adding water again. CONSTITUTION:<=0.2mol/l soln. of aluminium alkoxide is prepd. by dissolving aluminium alkoxide such as aluminium ethoxide in lower arom. hydrocarbon such as benzene, toluene, etc. The dissolved aluminium alkoxide is hydrolyzed by adding water to the soln. to form thus flocculated body of Al(OH)3 consisting of plate crystals. Then, water is added to the solid/liquid phase to redissolve fine Al(OH)3 particles, and the fine Al(OH)3 particles are deposited by adding water additionally, which is filtered and melted to obtain Al2O3 having high purity, high sphericity, and sharp particle size distribution consisting of fine particles of 0.01-1mum particle size, namely, submicron order particle size. The product is quite suitable as excellent starting material for sintered alumina ceramic.
Patent JP-H07151200-A (JP)
Title: Belt mounting device
Inventor: HOUSEI JINICHI
IPC: F16H7/24
Filed: 1993-11-26
Abstract: PURPOSE:To automate the mounting of a V-belt on a pulley. CONSTITUTION:A V-belt is fitted on a belt storing means where the outer diameter is adjustable from the outside to be laminated and stored therein, the V-belt is taken out by a belt taking means having a holding claw to expand the V-belt outward and hold it and loaded, the V-belt 6 loaded by the holding claws 29a, 29b of the belt mounting means is held, the V-belt 6 in the held condition is brought close to pulleys 4, 5, and pushed out to the pulleys 4, 5 side by pushing claws 30a, 30b to be mounted thereon.
Patent JP-H05105233-A (JP)
Title: Package stacking device and storage device having it
Inventor: MUTO TADASHI
IPC: B65H67/06
Filed: 1991-10-15
Abstract: PURPOSE:To provide a device capable of stacking packages and storing them with good efficiency. CONSTITUTION:There is provided a transport means 2 for transporting a tray 5 where filament packages are loaded. A stacking mechanism 1 for sequentially stacking transported trays 5 is disposed in the middle of the transport means 2. The stacking mechanism 1 comprises a positioning means for positioning a tray in a designated position, an elevating means for raising and lowering the positioned tray, and a holding means for holding the raised tray. Further, if a storage mechanism 7 for storing the stacked trays, the packages can be stored with good efficiency.
Patent JP-H10145068-A (JP)
Title: Electromagnetically shielded building
Inventor: SAKURAI HITOSHI
IPC: H05K9/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily shield an object from electromagnetic waves leaking from the gap between the ceiling and check cover by forming a corrugated gap at the contact of the check cover and cover mounting frame and placing conductive leaf springs. SOLUTION: A check cover 7 has a contact part 7a to contact a contact part 3b of a cover-mounting frame 3. The contact part 7a has a triangular protrusion 7b fit to a recess 3d of the frame 3 so as to form a corrugated gap 11 at the contact part 3b of the frame 3 and check cover 7 with electromagnetic shield-made leaf springs 10 inserted between the recess 3d of the contact part 3b and protrusion 7b of the contact part 7a. The gap 11 attenuates r-f waves entering through the gap between the frame 3 and check cover 7 and the leave springs 10 shield them. Thus a building is easily shielded from the electromagnetic wave leaking from the gap between a ceiling member 1 and check cover 7.
Patent JP-H11214422-A (JP)
Title: Manufacture of holed plate and manufacturing device
Inventor: TOKURA FUMIHIKO
IPC: H01L21/60
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a through hole without burr and with a smooth inside wall by a method wherein a plate to be machined including an inorganic material layer is set on a support base having a recessed part, and a laser beam is radiated to the plate at the recessed part position. SOLUTION: A recessed part 76B is machined on a surface 76a of a support base 76, and a plate 102 to be machined including an inorganic material layer is held by vacuum suction. And a through hole 26 is formed such that a laser beam LB having a wave length is ultraviolet band is radiated to the plate 102 at a position in correspondence with that of the recessed part 76B. Because the recessed part 76B is machined on the support base 76, reflection of the laser beam LB passed through the through hole 26 upon a surface 76A of the supporting base 76 is not caused, roughening of an end part wall opposing to the irradiated side of the through hole 26 is prevented, and the end part wall of the opposite side can be smoothened. Therefore, quality of a metal bump is improved.
Patent JP-H06124396-A (JP)
Title: No power supply type measuring instrument
Inventor: TAZAWA ISAO
IPC: G08C23/04
Filed: 1992-10-09
Abstract: PURPOSE:To provide the no power supply type measuring instrument which is greatly reduced in power consumption by simplifying the circuit constitution and performs continuous measuring operation sufficiently with a small-sized solar battery. CONSTITUTION:The measuring instrument consists of the solar battery 1, a power circuit 2 which accumulates the output voltage of the solar battery 1 and outputs a specific voltage, a diode 3 which lowers and supplies the output voltage of the power source circuit 2 to an electric power supply control circuit 4, an information measuring circuit 6 equipped with a sensor 5 which detects information on the amount, temperature, pressure, etc., of water, and an LED driving circuit 8 which drives an LED 7 with the output signal of the information measuring circuit 6. An operating voltage of 1.5-2V is applied from the electric power supply control circuit 4 to the information measuring circuit 6 for a period of 100 miliseconds at a period of 10 seconds to place the information measuring circuit 6 in operation and information detected by the sensor 5 is converted into a pulse signal to drive the LED 7 with pulses. A blinking light signal from the LED 7 is sent to the measuring use load of a center information monitor system through an optical fiber 9 to display measurement information.
Patent JP-H09138539-A (JP)
Title: Color outputting mechanism
Inventor: TAKATSUGI MASAKI
IPC: G03G21/14
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To enable adjusting the position of each toner image forming part with a simple constitution, and to enable outputting colors with less color unevenness. SOLUTION: A position adjusting part 24a installed on a toner image forming part 10a is constituted of a motor 40a, a screw 42a attached to the motor 40a and a fixed arm 44a fixed to the main body, and the motor 40a is fixed on a toner box 21a, and the rotation of the motor 40a is controlled by a control part (not illustrated). And the screw 42a is rotated in accordance with the rotation of the motor 40a, and the fixed arm 44a is moved in up and down directions, the fixed arm 44a is fixed to the main body, so that all the toner image forming part 10a is moved in up and down directions. Position adjusting parts 24b to 24d for other toner image forming parts 10b to 10d are constituted in the same way, and respective toner image forming parts 10a to 10d are individually moved in up and down directions.
Patent JP-H03158288-A (JP)
Title: Recording
Inventor: TSUTSUI KYOJI
IPC: G11B7/244
Filed: 1989-11-15
Abstract: PURPOSE:To ensure the acceleration of deletion speed and the complete deletion of data when it is required by controlling the range of a changing part in a recording layer where a crystal state changes reversibly due to heat resulting from irradiation with optical energy. CONSTITUTION:A recording layer 2 which causes a reversible crystal state change or a phase change due to heat and a protecting layer 3 are provided on a substrate 1. If the recording layer 2 is transparent to or absorbs recording light poorly, a light/ heat conversion layer 4 which converts an absorbed recording light to heat is provided, for example, between the substrate 1 and the recording layer 2. Data is recorded by irradiating a recording medium with a focused flux according to information. In this case, most of a recording light is absorbed by the light/heat conversion layer 4, generating heat. This heat is conducted to the recording layer in contact with the light/heat conversion layer. If the irradiation time is adequately short, only the bottom of the recording layer and an area 5 close to the light/heat conversion layer are heated, and after the irradiation stops and these areas cool off, they differ from their original crystal state and the data under such a different state are recorded. Consequently, the deletion speed is accelerated as the changed part during recording is apt to return to its original state easily at the time of data deletion. Thus it is possible to record and delete data with high reliability.
Patent JP-H01136267-A (JP)
Title: On-line system
Inventor: INOUE MISAKO
IPC: G06F13/00
Filed: 1987-11-24
Abstract: PURPOSE:To attach extendability and universality by providing a filing device to store a terminal station by making every station into a table, and a means to identify an equipment which constitutes the terminal station. CONSTITUTION:A host computer 1 recognizes the constitution of the equipment of the terminal stations 4A, 4B... by searching the table of the filing device 2 for the table for identifying the terminal based on terminal identification signals A1Z, B2Y... transmitted from the terminal stations 4A, 4B.... And since an identification mark for a first terminal station 4A is A1Z, a processing program which shows the presence of an ID card reader 6A of a machine specification #1 is executed, and the processing program which shows the presence of a serial printer 5A of machine specification #1 is executed, and also, the processing program which shows the presence of a light pen 7A of machine specification #1 is executed. Thus, flexible and rapid response can be performed.