baber/WOPTO huggingface dataset:
Patent JP-H02102724-A (JP)
Title: Production of pellet with vibrating mill
Inventor: ABE KANEYOSHI
IPC: B01J2/18
Filed: 1988-10-11
Abstract: PURPOSE:To continuously produce stable pellets by measuring the water content of a discharge from a vibrating mill and regulating the feed of water content regulating agent according to the measured value. CONSTITUTION:Dry or wet raw material such as dust from an iron mill is mixed and kneaded with a caking agent such as coke or anthracite, a water content regulating agent such as heavy oil, etc., in two steps with vibrating mills 5, 6 and pelletizing is carried out. The water content of a discharge from the vibrating mill 5, 6 is measured with an infrared measuring device 8 and the feed of the water content regulating agent is regulated according to the measured value with a control valve 4. Stable pellets can be continuously produced.
Patent JP-2000173221-A (JP)
Title: Disk cartridge
Inventor: SOGABE TERUO
IPC: G11B23/03
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection deformation of a sliding recessed part for a shutter disposed at a disk case and the flawing of the signal recording surface of an optical disk even when the disk cartridge having the disk case housing an optical disk and an outer case loaded with the disk case receives falling impact. SOLUTION: This disk cartridge has a shutter 6 for opening and closing a signal reading and writing window 5 in the disk case 2. The sliding region of the shutter 6 is provided with a sliding recessed part 9 recessing from the case surface. The top and bottom of the inside surface of the outer case 3 facing the sliding recessed part 9 are provided with regulating projections 15 in the state that their projecting ends intrude into the sliding recessed part 9 more than the case surface. The thin sliding recessed part 9 tends to be deflected and deformed by receiving the falling impact but its outside surface is received by the regulating projections 15 and, therefore, the collision of the wall surface of the sliding recessed part 9 against the signal recording surface of the optical disk 1 may be prevented.
Patent JP-H06234136-A (JP)
Title: Injection molding nozzle with heating element that is not partially heated and its production
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/20
Filed: 1993-10-13
Abstract: PURPOSE: To provide an injection molding nozzle to which a heating element supplies substantially little heat along a part of the nozzle adjacent to an external thermal and a method for manufacturing the injection molding nozzle. CONSTITUTION: This injection molding nozzle has an electrical heating element 42 extending into a pair of alternating coils in a spiral channel around a central melt passage and a method for manufacturing this injection molding nozzle is provided. The heating element 42 has a U-shaped bend near the forward end of the nozzle 10 and two ends at an external terminal near the backward end. A central wire in the heating element 42 has the heating portion of a fine coil 70 between two large diameter conductive portions extending to the terminal. One of the conductive portions of the central wire is longer than the other by a specified distance and extends to one of the alternating coils of the heating element 42 along the rear portion of the nozzle adjacent to the terminal.  The heating portion of the wire extends in both of the alternating coils of the heating element 42 along the forward portion of the nozzle 10. The heating element 42 emits substantially less heat along the rear portion than along the forward portion of the nozzle.
Patent JP-H1192289-A (JP)
Title: Production of superconducting thin film of oxide
Inventor: ISHII AKIRA
IPC: C30B29/22
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film having excellent superconducting characteristics and an improved surface shape, by forming an oxide thin film for constituting a superconducting oxide composition on a single crystal substrate at a substrate temperature lower than the decomposition temperature of the thin film. SOLUTION: This method for producing a bismuth-based oxide superconducting thin film comprises using especially a bismuth-based oxide thin film as the oxide thin film. A single crystal MgO substrate (100) is used as a substrate. A thin film in which a bismuth-based thin film (100) is orientated in a plane in the direction in parallel with the MgO substrate and a thin film orientated at the rotation of 45 deg. are made. The temperature to form the oxide thin film is a temperature <150 K, preferably 50-100 K lower than the decomposition temperature of the oxide thin film. The oxide superconducting thin film is formed by heat treatment in a mixed atmosphere of oxygen or ozone- containing oxygen and an inert gas at a low temperature in the range of 100 K lower than the decomposition temperature of the oxide thin film.  The method can be applied to an La, Y, Tl and Hg-based oxide thin films.
Patent JP-H1196291-A (JP)
Title: Character recognition device, its recognition method and storage medium
Inventor: ADACHI HIDEYUKI
IPC: G06K9/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To shorten character recognition time by applying character recogni tion based on a certain format definition also to a document original written by different format definition, judging the existence of success in the character recognition and identifying a document image matched with the format definition used for the character recognition. SOLUTION: After initialization, a CPU 1 extracts a document image of a 1st file name in a file name list on a RAM 4 from an HDD 7, stores the extracted image in the RAM 4 and executes character definition for the document image stored in the RAM 4 by using 1st format definition. Character recognition for a document image is executed even when the format of the document image does not coincides with a format set up at preset, and then the existence of success in the character recognition is judged. When its success is judged, the CPU 1 deletes the file name identified at present from the file name list and stores a character recognition result stored in the RAM 4 also in the HDD 7.
Patent JP-H0567539-A (JP)
Title: Manufacture of mold type ceramic capacitor
Inventor: SEINO MITSUHIRO
IPC: H01G4/12
Filed: 1991-09-06
Abstract: PURPOSE:To realize the cost down by performing the assembling of a ceramic dielectric plate, an electrode plate, and a terminal metal fitting, inside a mold, and besides, preheating the mold so as to harden an adhesive layer. CONSTITUTION:An assembling jig 15 is installed in the mold before assembling, and a ceramic dielectric plate 5, an electrode plate 6, and a terminal metal fitting 4 are assembled in the assembling jig 15 and are stacked and bonded. Hereby, a capacitor body 7 is assembled in the specified position inside the mold where the capacitor body 7 is supported in the later molding process. Next, after assembling of the mold, the mold is preheated, with both ends of the capacitor body 7 being supported with the mold, and the adhesive layer 30 of the capacitor body 7 is hardened. Furthermore, by the assembling jig 15 being extracted from the mounting hole of the mold, and mold material being injected through the mounting hole, a mold type ceramic capacitor is manufactured. Hereby, the shortening of the manufacture time and the cost down can be realized.
Patent JP-2001085658-A (JP)
Title: Solid-state image pickup device
Inventor: UENO TAKAHISA
IPC: H04N5/3745
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain high quality image by attaining a good signal output through reduction of generation of dark current. SOLUTION: A solid-state image pick up device 10 for charge accumulation is structured by arranging a pn-junction type sensor PD and pixels 11 including at least transfer transistor 13, and by floating the gate of the transfer transistor 13 under the bias condition that the gate of the transfer transistor 13 immediately before charge accumulation is cut off. Moreover, a crystal defect which generates a leak current is formed at the area near the junction area of the source/drain region of the transistor 17 connected to the gate of transfer transistor 13.
Patent JP-H0794887-A (JP)
Title: Corner part structure of electromagnetic shielding panel
Inventor: HASHIMOTO YASUO
IPC: H05K9/00
Filed: 1993-09-21
Abstract: PURPOSE:To surely install an electromagnetic shielding panel at the corner part of a structure. CONSTITUTION:An electromagnetic shielding panel 12 which is flexible and has L-shaped cross section is formed so as to bridge a pair of frames 2a which face the corner part of a structure 2 constituted of a pillar, a beam, a roof, etc., and the end portion of the electromagnetic shielding panel 12 is connected with the end portion of an electromagnetic shielding panel 11, of a plane type which forms a wall, a ceiling, etc.
Patent JP-2001083355-A (JP)
Title: Tensile force imparting device for optical fiber
Inventor: KANAI YOSHINORI
IPC: G02B6/255
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To set tensile force of an optical fiber to a prescribed tensile level by avoiding the generation of slippage between first and second clampers and the optical fiber in the case of imparting tensile force to the optical fiber while preventing the damage of the optical fiber caused by clamping force of the first and second clampers. SOLUTION: A first clamper 7 which clamps one end side of an optical fiber 3 is provided on a main body frame 5, a movable pedestal 13 having a second clamper 11 which clamps the other end side of the optical fiber 3 is provided on the main body frame 5 so as to be movable in the left and right directions by being driven with a stepping motor 21, a controller 39 which stops driving of the stepping motor 21 when prescribed tensile force T is detected by a load cell 29 is provided, a first columnar holding body 43 which holds one end side of the optical fiber 3 so as to hang it around is provided in the vicinity of the other side of the first clamper 7 on the main body frame 5, and a second columnar holding body 49 which holds the other end side of the optical fiber 3 so as to hang it around is provided in the vicinity of one side of the second clamper 11 on the movable pedestal 13.
Patent JP-H06107867-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TERAMOTO TOSHIO
IPC: C08L67/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain the title composition excellent in hardness, tensile strength, tensile elongation, compression set, thermal aging resistance, oil resistance and molding appearance by mixing a specified thermoplastic polyester elastomer with a rubber component in a specified mixing ratio. CONSTITUTION:1-98wt.% thermoplastic polyester elastomer having a hard segment component comprising an aromatic liquid crystal polyester (e.g. an elastomer prepared by reacting polyethylene glycol with naphthalenedicarboxylic acid, hydroquinone diacetate and p-hydroxybenzoic acid) and 99-2wt.% rubber component (e.g. NBR) are dynamically crosslinked desirably during kneading the rubber component.
Patent JP-S62114725-A (JP)
Title: Detecting method for presence or absence of spool in expansion type tension reel
Inventor: SAKAMOTO GUNJI
IPC: B21C47/30
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the buckling in coil of a strip coil by detecting the position inside a tension reel of an expand rod via a position detector and by detecting the presence or absence of a spool based on the detected value thereof. CONSTITUTION:The cylindrical face is formed by the plural reel hubs 3 having an inclined curved face 3a at the inner side and the expand rod 4 equipping with the inclined curved face 4a which abuts with sliding to the curved face 3a is arranged as well. Moreover, the rod 4 is linked with a piston 5a and a rack 6a is formed at the tip of the cylinder rod 6 thereof. The rod 4 is moved upto the stroke end in case of the spool 2 being not fitted, when the reel hub 3 is expanded via the sliding of the inclined curved face 3a, 4a. In this case, the unfitting of the spool 2 is decided with the signal of the rotation quantity of the pinion 7 which is engaged with the rack 6 being transmitted to a position detector 8 and comparison part 9. Consequently, the buckling of the strip soil can be prevented.
Patent JP-H08123915-A (JP)
Title: Data input device
Inventor: ARIMA HIROHIKO
IPC: G06K7/00
Filed: 1994-10-21
Abstract: PURPOSE: To increase the mark read speed by reading only a significant mark column in parallel with card read. CONSTITUTION: Contact image sensors 4 and 6 read the image data from a card in response to insertion of the card from a card insertion hole 2, and a timing mark detecting means 13 detects a timing mark from read image data at each time or reading the image data from the card, and a mark detection means 14 detects the presence or the absence of a mark from only a preliminarily determined significant mark column based on the position of the detected timing mark. Consequently, only the significant mark column is read in parallel with card read to not only prevent unnecessary mark columns from being read but also read the mark column in an arbitrary position, and the mark column is read in parallel with image read to increase the processing speed.
Patent JP-H10102344-A (JP)
Title: Padding cloth for clothing
Inventor: TASHIRO TOMOAKI
IPC: D03D15/567
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a padding cloth for clothing, excellent in transparent feeling and air permeability, capable of preventing the generation of moire stripes and not impairing handle of face side fabric, by arranging a crimped textured yarn having a fixed single yarn fineness, a fixed number of single yarns and a fixed torque to be developed in hot water as warps, etc., and weaving. SOLUTION: In producing the padding cloth for clothing by preheating an undrawn polyester yarn 1 having a double refractive index (Δn) of 0.01<=Δ<=0.09 in an untwisted state by a hot roller 5 at 75-150 deg.C, subjecting the yarn to simultaneous drawing and false twist texturing by using a contact heater 8 for heat setting at 150-400 deg.C at >=600m/minute texturing rate while maintaining a heat- treating time <=0.01 second to give a crimped textured yarn such as a false twist crimped textured yarn, arranging the crimped textured yarn as warp and/or weft and weaving, the crimped textured yarn has 2-10 denier of single yarn fineness, 4-9 number of single yarn and >=300/m torques developed in hot water/m.
Patent JP-H02106134-A (JP)
Title: Frequency discriminator
Inventor: YAMADA YUICHI
IPC: H02H11/00
Filed: 1988-10-12
Abstract: PURPOSE:To prevent erroneous functions and troubles of a machine by detecting different currents corresponding to the reactances of a capacitor and a coil and discriminating AC frequencies based on the detected currents. CONSTITUTION:In a circuit receiving a plurality of AC current having different frequencies, a coil 2 having a predetermined inductance is connected in series or parallel with a capacitor 1 having predetermined capacitance, and a detecting means 3 detects different currents corresponding to the reactances of the capacitor 1 and the coil 2. By such arrangement, AC frequencies can be discriminated based on the current detected through the detecting means 3. Consequently, erroneous connection of power source can be detected automatically resulting in prevention of erroneous functions or troubles of a machine.
Patent JP-H0791374-A (JP)
Title: Fluid pressurizer
Inventor: OSHIAGE HIROSHI
IPC: F04B39/00
Filed: 1993-09-20
Abstract: PURPOSE:To increase the allowable abrasion loss of a lip part on a crossover line as well as to prolong the service life of a lip seal as a whole by forming a thick wall part in a radial direction of the lip partion the lip seal on the crossover line between the top face of a piston and the turning surface of a crankshaft. CONSTITUTION:A fluid pressurizer is equipped with a lip seal 26 consisting of at least a polymer. In this constitution, the lip seal 26 is made up of a lip part 27 being installed on the circumference of a piston and slidingly contacting with the inner circumferential surface of a cylinder, and a fitting part 28 being integrally formed with this lip part and fitted in the piston. In this case, a thick wall part 27A is formed in the radial direction of the lip part 27 in the lip seal 26 on a line A crossing between a top face of the piston and the turning surface of a crackshaft. With this constitution, an allowable abrasion loss in the lip part 27 on the crossover line A is increased to some extent. Therefore even if the lip part 27 on this crossover line A is worn out earlier than the lip part 27 on a crank axial line B, each service life of the whole lip seal 26 and the fluid pressurizer is prolongable.
Patent JP-H0599066-A (JP)
Title: Cylinder head made of aluminum alloy
Inventor: TORIYAMA SATORU
IPC: F02F1/36
Filed: 1991-10-03
Abstract: PURPOSE:To maintain heat conductivity over a wide range without needing the replacement of parts. CONSTITUTION:A cooling water path 26 formed to path through a section 23 between valves is connected to a cooling water jacket 25. A pipe 27 made of stainless steel more excellent in an anticorrosive property than aluminum alloy is fitted in the cooling water path 26. The cooling water path 26 is provided in the outlet part 29 with the end part 28 of the pipe of an anti-corrosive member for covering a casting surface spot.
Patent JP-H07113681-A (JP)
Title: Device for constant feeding of powder
Inventor: IEMORI NOBUMASA
IPC: F27D3/00
Filed: 1993-10-14
Abstract: PURPOSE:To provide a device for constant feeding of a dry powdery material to a refining furnace. CONSTITUTION:The title device is basically constituted of a storage tank 1 for storing powder 3, a cutting conveyer 2 for carrying the powder 3 from the storage tank 1, a layer thickness adjusting damper 5 for making constant the layer thickness of the powder 3 on the cutting conveyer 2, and a radiation ray transmission type density meter 9 for measuring the bulk density of a powder layer. The cutting conveyer 2 is provided at the lower part of the storage tank 1, the layer thickness adjusting damper 5 is provided at the upper part of the cutting conveyer 2 near the exit of the storage damper 1, and the radiation ray transmission type density meter 9 is mounted at a position where the bulk density of the powder can be measured after the layer-thickness adjusting damper 5. Then, the speed of the drive motor of the cutting conveyer 2 can be controlled based on the output of the radiation ray transmission type density meter 9. The change in the bulk density of the powder layer on the cutting conveyer can be rapidly and accurately determined, thus drastically increasing the controlling accuracy of the amount of supply of powder.
Patent JP-2001079699-A (JP)
Title: Device and method for detecting scrap floating
Inventor: MASUZOE MASAHIRO
IPC: B30B15/28
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To easily judge a normal condition and a condition with scrap floating by detecting the scrap floating generated during the pressing from the displacement data to detect the gap between a die stripper and a die. SOLUTION: During the pressing in a normal condition, the gap between a stripper and a die is detected as the time elapse for each stroke, a plurality of displacement data detected by displacement sensors 30 mounted on a plurality of parts of a die 20 is inputted by a control part 40, and accumulated in a data accumulating means 51, and the allowable level of each displacement sensor 30 of the normal action of a press without any scrap floating is determined by an allowable level determining means 51 from the accumulated displacement data. The monitoring data range during the time before a punch works a material after the stripper presses the material is determined by a monitoring range determining means 52, and an abnormality checking means 53 judges whether or not the displacement data in the monitoring data range obtained from each displacement sensor 30 during the actual operation is within the allowable level.
Patent JP-2001082060-A (JP)
Title: Suspending attachment for ladder work apparatus or tool
Inventor: MATSUOKA TAKASHI
IPC: E06C7/14
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspending attachment for ladder work apparatuses or tools allowing the ladder work on a ladder leaned against a building safely with high efficiency. SOLUTION: This suspending attachment 5 for ladder work apparatuses or tools is fitted to a foothold bar 3 at an optional position of a ladder 1 provided with foothold bars 3 made of a rigid hollow pipe in a multi-stage shape between rigid vertical frames 2. The attachment 5 comprises a holding shaft 6 inserted into the foothold bar 3 and protruded with some of both end portions to be fitted and a suspension section 7 combined with one end of the holding shaft 6 connectably or separably. A stopper 11 of the come-off from the foothold bar 3 is provided at the other end of the holding shaft 6, the suspension section 7 is provided with a suspension hook 8, and an apparatus or tool bucket 9 storing apparatuses or tools required for the ladder work can be suspended and held on the suspension hook 8 suspended and set in the bosom space of the ladder 1.
Patent JP-S63114514-A (JP)
Inventor: IWAMOTO TOSHISUE
IPC: H02G7/16
Filed: 1986-10-30
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-S62116024-A (JP)
Title: Full duplex system modem
Inventor: NOMA NOBUHIKO
IPC: H04L5/14
Filed: 1985-11-15
Abstract: PURPOSE:To obtain an inexpensive full duplex system MODEM which does not use any band-stop filter, by previously measuring the delay in phase and gain of the detouring signal of a transmission carrier and delaying in phase and attenuating a transmission signal in accordance with the measuring result and subtracting the transmission signal from a received signal. CONSTITUTION:Data are transmitted to a circuit A or B through a DA converter 12, LPF 13, attenuator 14, hybrid transformer 15, and NCU section 16 which carriers of 390Hz and 450Hz. Then the delaying time of a phase delaying circuit 17 is set to 0nsec and the gain of an attenuator 18 to -infinity dB. Moreover, the phase delay and gain of the detouring signal of a transmission signal one received through the circuit A or B, NCU section 16, hybrid transformer 15, subtractor circuit 19, AGC circuit 20, and AD converter 21 and stored in a built-in memory. Thereafter, in order to obtained the same signal as the detouring signal from the transmission side (LPF 13), the delaying time of the phase delaying circuit 17 and level of the attenuator 18 are set.
Patent JP-H06215296-A (JP)
Title: Map display device in vehicle navigation device
Inventor: MOROTO SHUZO
IPC: G01C21/00
Filed: 1993-10-14
Abstract: PURPOSE:To easily display a map of a section required for a driver by inputting a telephone number for which information can be everyday obtained and displaying a map including a point corresponding to the inputted telephone number. CONSTITUTION:This map display device is provided with a map data storing means 105, a point setting means 101 for setting up the positional coordinates of plural points, a route searching means 104 for reading out map data corresponding to the positional coordinates and for searching a route between the points, a current position detecting means 102 for detecting the current position of a vehicle, a route guiding means 103 for guiding a route based upon the current position of the vehicle and the searched route, an input means 106 capable of inputting telephone numbers at least, a positional coordinate storing means 107 for storing positional coordinates corresponding to the, telephone number, a retrieving means 108 for retrieving the corresponding positional coordinates based upon the telephone number, and a display means for displaying a map corresponding to the retrieved positional coordinates.