baber/WOPTO huggingface dataset:
Patent JP-S61111726-A (JP)
Title: Working method for pipe end of steel pipe
Inventor: INOUE MASAAKI
IPC: B21D19/08
Filed: 1984-11-02
Abstract: PURPOSE:To form a piping joint with a press work without a skill fullness by folding back the face of the end part with inserting the second metal die into the expanded steel pipe end part after expanding the pipe so that the face of the end part can be inclined for the axial core with inserting the first metal die into the end part of a steel pipe. CONSTITUTION:A metal die 11 has a tapered face 11a and the diameter A of an inserting part is approximately same as the inner diameter of a steel pipe 10. The angle made by the tapered face 11a and the axial core of the steel pipe 10 is 45 deg.. The pipe expansion is then performed with inserting the metal die 11 into the end part 10a of the steel pipe 10 at the first step. a metal die 12 has the folded back face 12b which is at right angle to the axial core in continuation to a curved face 12a and also the diameter A of the inserting part is almost equal to the inner diameter of the steel pipe 10. And it is inserted into the end part 10a of the steel pipe 10 which is expanded by the metal die 12 at the second step. Then the face of the end part 10a is curved smoothly by the curved face 12a and further folded back at right angles to the axial core by the folded back face 12b and a pipe joint face is made. With inserting a loose flange 13 a joint is formed.
Patent JP-2001033739-A (JP)
Title: Bifocal spectacle lifter
Inventor: SUWA SHUNSUKE
IPC: G02C11/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a bifocal spectacle lifter which enables a user to read characters by lifting spectacles above and lifting presbyopia lenses within the spectacles above when the user reads relatively small characters, etc., existing in proximity right in front of the spectacles when using the bifocal spectacles. SOLUTION: This bifocal spectacle lifter A is formed to a prism consisting of a lightweight and transparent soft resin (for example, soft acryl, etc.), having contact surfaces 2 and 3 which come into contact with the right and left edges of the spectacles and a contact surface 1 which comes into contact with the nose. The thickness thereof floats the spectacles, enabling the easy lifting of the spectacles above. Then, when the bifocal spectacle lifter A is held between the edges 4 of the right and left spectacles and the nose, the nose is brought into contact with the contact surface a1, the edges 4 of the spectacles are brought into contact with the contact surface b2 and contact surface c3, and the bifocal speculates lifter A is lifted by fingers, the entire part of the spectacles are easily lifted, simultaneously the presbyopia lenses 5 within the spectacles are lifted above.  The bifocal spectacle lifter A is fixed by the spectacles and nose and does not fall.
Patent JP-S6387216-A (JP)
Title: Injection molding machine
Inventor: MAKI HIROSHI
IPC: B29C45/17
Filed: 1986-09-30
Abstract: PURPOSE:To enable the back pressure of the injecting material in a heating cylinder to be heightened by a method in which in purging operation, the nozzle of the heating cylinder is brought into contact with the opening part of a connecting path, moving said nozzle from an injection molding position, and the injecting material in the heating cylinder is discharged through the connecting path. CONSTITUTION:Moving a heating cylinder 14 from an injection molding position, a nozzle 16 is brought into touch with a nozzle bush 34 of a nozzle closing device 18. At this state, purging operation is carried out. While the pressure of resin material having been injected into a horizontal hole 26 from the nozzle 16 is low, the injecting material is obstructed to flow by a shut off pin 48, and when the pressure of the injecting material becomes large, the shut off pin 48 is elevated against the energizing force of a compressed coil spring 56 and is retracted, and the resin material is allowed to flow out, whereby the pressure of the resin material injected from the nozzle 16, accordingly the back pressure of the resin material in the heating cylinder 14 is always kept in the pressure equal to or larger than a constant value. Therefore, the replacement of the old material with a new material may be sufficiently and effectively carried out.
Patent JP-H0680354-A (JP)
Title: Elevator
Inventor: SHUDO MASASHI
IPC: B66B11/02
Filed: 1992-08-31
Abstract: PURPOSE:To provide an elevator in which vibration of an elevator cage can be reduced with a light weighted device and at a low cost, and lateral vibration generated at running can be more reduced compared with a customary one. CONSTITUTION:This is concerned with an elevator in which roller guides 3 are provided on the desired positions of a car frame 4, and a car consisting of a cage 5 supported in the car frame 4 through vibrationproof rubber is constituted so as to be elevatably moved in the condition of contacting with guide rails 1 arranged in an elevator passage. The elevator is provided with a displacement gauge 12 to detect displacement of the roller guides 3, an accelerometer 9 to detect acceleration of the cage 5, an actuator which is arranged between the cage 5 and the car frame 4, composed of piezoelectric element group 7 laminating a plurality of piezoelectric elements into a multilayer, and can move the cage 5 in the lateral direction, and a means to drive the actuator according to the acceleration signal detected with the accelerometer 9.
Patent JP-H0683815-A (JP)
Title: Document preparing device and conversion control method
Inventor: NAGASAKI HIDENORI
IPC: G06F17/22
Filed: 1992-08-31
Abstract: PURPOSE:To most preferentially provide a converted word desirable for a user at all times by setting the priority of a learning function and a dictionary func tion corresponding to the contents of a document to be prepared. CONSTITUTION:Corresponding to a converting instruction, a conversion control part 13 perform KANA (Japanese syllabary)/-KANJI (Chinese character) conversion by referring to respective kinds of information in a dictionary memory 14 and a learning memory 15 according to the present priority stored in a priority memory 17. The dictionary memory 14 stores dictionary information for conversion having converted word information corresponding to reading information. On the other hand, the learning memory 15 stores learning information for conversion so as to decide the output order of converted word information. Corresponding to an order changing instruction, a priority set control part 16 sets the priority of respective kinds of learning information and dictionary information. The priority memory 17 stores the priority set by the priority set control part 16 as the present priority. A candidate memory 18 stores converted candidates provided by the conversion control part 13.
Patent JP-2001056876-A (JP)
Title: Method for identifying denomination and counterfeit of medium by using neural network
Inventor: KAWAHITO KATSUHIKO
IPC: G07D7/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a device immune to dirt by preparing plural pieces of feature data in one-to-one correspondence to plural pieces of block data, for which plural pieces of data dividing the optical pattern data of a medium are coupled, and inputting these feature data to a neural network having an intermediate layer. SOLUTION: In a unit 2a of an input layer 2 of a neural network 1, the prescribed pieces of block data are provided by dividing all the surface of a paper money into suitable block size, and the result of detecting the edge of integrated block data with a differentiation filter is inputted. A unit 3a of an intermediate layer 3 applies the operation of the sum of products and operation based on a neural network input/output function to the data inputted to the unit 2a of the input layer 2 and obtains output. A unit 4a of an output layer 4 applies the operation of the sum of products and operation based on the neural network input/output function to the arithmetic result in the unit 3a of the intermediate layer 3 and obtains output required for discriminating the denomination and identifying the counterfeit.
Patent JP-H11171554-A (JP)
Title: Furnace material for reduced pressure defoaming device of molten glass and reduced pressure defoaming device
Inventor: TAKEI YUSUKE
IPC: C03B5/43
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a furnace material for a reduced pressure defoaming device for molten glass which is capable of subjecting a large amt. of the molten glass to reduced pressure defoaming treatment and is applicable to a large-sized glass melting furnace forming furnace and a device therefor. SOLUTION: The furnace material of at least the part in direct contact with the molten glass of the flow passage 40 of a reduced pressure defoaming vessel among a riser 16 housed in a reduced pressure casing, the reduced pressure defoaming vessel 14 for executing the molten glass 8 to the reduced pressure defoaming treatment and a downcomer 18 is formed of refractories having a porosity of <=5%. The refractories are preferably electroformed refractories or densely fired refractories.
Patent JP-S6384547-A (JP)
Inventor: HARADA MOTOYUKI
IPC: A61B17/12
Filed: 1986-09-30
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-H0658680-A (JP)
Title: Connecting device for terminal pair of induction heating coil and power source for induction heating furnace for billet
Inventor: SHIN KATSUMI
IPC: H01R11/15
Filed: 1992-08-06
Abstract: PURPOSE:To perform rapid connection and disconnection between terminal pairs without making direct contact with a terminal by a method wherein a clamp device to clamp together the terminal on the coil side of a cable and a coil terminal for connection is arranged at each terminal pair. CONSTITUTION:Clamp device units D1-D6 corresponding to respective coil terminals A1-A6 arranged to a furnace body 1 are disposed. Source terminals B1-B6 of a power source P are connected to coil terminals A1-A6 through water- cooled cables E1-E6, respectively. Connection and disconnection between terminals F1-F6 attached to the ends on the other side of the water-cooled cables E1-E6 and the terminals A1-A6 of a heating furnace H are automatically effected by means of the clamp device units D1-D6. This constitution performs connection and disconnection between the terminal pairs in a short time without a need for a worker to make direct contact with a terminal.
Patent JP-H0784872-A (JP)
Title: Storage device
Inventor: TAMURA YUKIHISA
IPC: G06F12/06
Filed: 1993-09-20
Abstract: PURPOSE:To enable main storage access which is high in multiplicity by accessing a bank by using axes which cause no conflict when three axes which are not parallel to one another are used and the axes have a conflict between plural requests. CONSTITUTION:An arbitrating circuit 51 checks the requests at the heads of queues 501-504 to decide whether or not the respective requests can access a memory element at the same time, and the requests reach the memory element 531 through distributing circuits 521-523 to actually refer to or update the memory. Consequently, when one memory element is specified, all the three axes need not be used and the memory element can be used by using two of the axes. All memory elements 531 can be specified by using any two axes. Namely, one redundant axis is used as an axis for bank actuation and its redundancy is used for prevention against a conflict at the time of parallel access or substitution in case of a fault.
Patent JP-S6292883-A (JP)
Title: Detection of color and position of color transfer ribbon
Inventor: SHIMADA MITSUHIRO
IPC: B41J35/18
Filed: 1985-10-18
Abstract: PURPOSE:To enable ink layers to be efficiently provided, by providing stopping timing marks at an edge part on one side of a color transfer ribbon in correspondence with each ink layer, and providing the first ink layer in each block with a timing mark for positioning the leading and of the block. CONSTITUTION:An end part on one side of a color transfer ribbon 7 for use in a color line thermal transfer printer is provided with stopping timing marks 13a-13d one for each of ink layers 7a-7d, and is provided with a timing mark 14 for positioning the leading end of a ribbon block, in correspondence with the first (yellow) ink layer 7a in each ribbon block. When the first (yellow) ink layer 7a in each ribbon block. When the stopping timing mark is detected by the first photosensor 12a, a transfer position of each of the ink layers 7a-7d opposed to a thermal head is detected according to the number of the stopping timing marks detected after the timing mark 14 is detected by the second sensor 12b, whereby the color of the ink layer located at the transfer position is discriminated. Accordingly, the ink layers can be efficiently provided, and can be accurately detected.
Patent JP-S6474760-A (JP)
Title: Semiconductor element
Inventor: TAKEUCHI KOKI
IPC: H01L21/336
Filed: 1987-09-17
Abstract: PURPOSE:To make a pinch-off voltage higher and an element of this design excellent in a mutual conductance, an input capacitance, a noise figure, or other properties by a method wherein a first channel layer consisting of a p-type layer which enables both a pinch-off voltage of a first gate to be about 0V and the prevention of a punch- through and a second channel layer which is higher than the above first channel layer in impurity concentration are provided. CONSTITUTION:A first channel layer 15 extending from a source region 2 to near the part under a second electrode 7 is provided to a superficial part of a substrate 1, where the channel layers is a p-type layer the same as the substrate 1. And, the first channel layer 15 is made to be very low in impurity concentration, and the channel resistance of a first gate is made low. And, the first channel layer 15 is provided to prevent the first gate from generating a puch-through. On the other hand, a second channel layer 16 which is electrically connected with the first channel layer 15 and extends to reach a drain region 3 is provided to the superficial part of the substrate 1. The second channel layer 16 is made to be a p-type layer the same as the first channel 15 but higher than the first channel layer 15 in impurity concentration, and its impurity concentration is so set as to make a pinch-off voltage of the second gate 0.7V.
Patent JP-H0575930-A (JP)
Title: Static image pickup device
Inventor: KONDO MAKOTO
IPC: H04N5/378
Filed: 1991-09-12
Abstract: PURPOSE:To attain highly accurate iris and shutter control having no dispersion by a simple configuration without using a complex and expensive system for an iris/shutter mechanism in a static image pickup device. CONSTITUTION:The static image pickup device is provided with a field image pickup mode for reading out electrostatic charge accumulated in an image pickup element 3 by one reading operation and a frame image pickup mode for reading out the accumulator charge by dividing it into plural times. The frame image pickup mode controls the accumulation time of the element 3 by the clearing operation of the element 3 and an optical shutter and the field image pickup mode, the accumulation time of the element 3 is controlled by the clearing operation and reading operation of the element 3.
Patent JP-H0785608-A (JP)
Title: Storage device
Inventor: MASUBUCHI YUKIO
IPC: G11B20/18
Filed: 1993-09-20
Abstract: PURPOSE:To provide a storage device capable of surely verifying that data are accurately stored in the storage device. CONSTITUTION:This device is provided with memory arrays 12 and 14 for storing inputted data and encoded data, the encoded data read from a storing mechanism 11 ares compared with data used for writing by a comparator circuit 18, and the coded data are compared with them by a comparator circuit 19. In the case when compared results from the comparator circuits 18 and 19 are matched with each other, it is judged that data are accurately stored in a recording medium by an error operation detecting circuit. The encoded data written in the recording medium by one head of a storage mechanism 11 having two heads are read by the other head, and the memory arrays 12 and 14 for storing plural set of data are provided, so that it is surely verified that data are accurately stored in the recording medium without reducing writing speed.
Patent JP-H0280862-A (JP)
Title: Method of mounting cylinder liner to aluminium cylinder block
Inventor: IMAI MINORU
IPC: F02F1/08
Filed: 1988-09-18
Abstract: PURPOSE:To mount a wear-resisting metallic liner with desired strength by forming a metal layer easy to join to aluminium on an mounting surface of a cylinder liner, pressing the liner in a required place of a cylinder block main body, and heating the linear and the block with high frequency to be joined to each other. CONSTITUTION:A metal layer easy to join to aluminium is formed on a mounting surface of a cylinder liner 2 made of wear-resisting metal different from an aluminium-group metal, and the liner is pressed in a required place of a cylinder block 1 made of aluminium-group metal. Secondly, the pressure contacting portions are heated with high frequency to be joined. Accordingly, a wear-resisting metal liner 2 different from aluminum group metal can be joined to the cylinder block 1 made of aluminium-group metal with desired strength so as to reduce the weight and improve durability.
Patent JP-S59138635-A (JP)
Inventor: YAZAKI AKIRA
IPC: E04B1/24
Filed: 1982-12-29
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-H04114563-A (JP)
Title: Communication equipment
Inventor: HAMADA HIROSHI
IPC: H04N1/00
Filed: 1990-09-05
Abstract: PURPOSE:To permit a user to obtain information on necessary time and the propriety of encoding on the transmission of a picture by comparing a picture data quantity obtained as the result of encoding compression with that before encoding compression and displaying them. CONSTITUTION:In the control of CPU 1 and the display system of a display part 4 at the time of transmitting the picture, the data quantity after encoding for MH and MR codes of the transmission picture is operated and a compression factor is displayed. At that time, the quantity of a memory which raw data and encoding data occupy is displayed. Remaining time required for communication is displayed based on communication speed (an appropriate fixed value is used or speed decided based on a communication procedure with a reception station is used) and the transmission picture data quantity after encoding. At the time of the above display, the display of a bar chart system is executed if necessary. Thus, intuitive and intelligible user interface can be obtained.
Patent JP-H0572812-A (JP)
Title: Dry toner, developer and image forming method
Inventor: FUJII TETSUYA
IPC: G03G9/097
Filed: 1991-09-12
Abstract: PURPOSE:To obtain excellent image characteristic such as print density, fogging, etc., for a long time and to avoid bad smell of volatilized matter of the charge controlling agent during flush fixing by incorporating a binder resin, coloring agent and metal salt of specified benzilic acid deriv. CONSTITUTION:The toner contains a binder resin, coloring agent and metal salt of specified benzilic acid deriv. as the charge controlling agent expressed by formula I. The developer containing this dry toner and a carrier is brought into contact with an electrostatic latent image formed on a photosensitive material to develop the image. The image is then transferred to a supporting body and fixed by flushing. The binder resin is, for example, styrene-acrylic resin, OH group-contg. styrene-acryl resin, polyester resin, epoxy resin, etc., are preferable. As for the coloring agent, carbon black, etc., is preferable.
Patent JP-S63197600-A (JP)
Title: Packing for treating fluid
Inventor: OKUBO YASUHIRO
IPC: B01J19/30
Filed: 1986-10-02
Abstract: PURPOSE:To perform efficient washing, by using a spiral hollow cylindrical body constituted by forming a strip of material into a spiral form for use as a packing. CONSTITUTION:A filler 10 for treating a fluid is composed of a spiral hollow cylindrical body 14 constituted by forming a strip of material 12 into a spiral form. The strip of material 12 is formed of polyethylene, polypropylene, a metal or a fiber fabric. This hollow cylindrical body 14 is used as the packing. By this method, the packing having good contact efficiency or washing efficiency can be obtained.
Patent JP-2000065722-A (JP)
Title: Analyzing device
Inventor: KITANI TETSUTARO
IPC: G01N31/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To make performable accurate analysis by suppressing the intensity reduction of ultraviolet rays for irradiating a gas to be analyzed with a simple constitution in an analyzing device using an ultraviolet fluorescence method. SOLUTION: The analyzing device is provided with both an ultraviolet irradiation light source part 55 incorporating an ultraviolet irradiation light source and a measuring cell part 56 to irradiate a gas to be measured with ultraviolet rays to measure components in the gas to be measured and is constituted so as to seal an inert gas in the ultraviolet irradiation light source part 55.
Patent JP-H0791572-A (JP)
Title: Flare pipe coupling
Inventor: TANAKA AKIRA
IPC: F16L19/04
Filed: 1993-09-20
Abstract: PURPOSE:To provide a flare pipe coupling capable of securely bringing the end of a pipe into close contact with a seat even if a through-hole of a fixed member or the pipe is deviated. CONSTITUTION:In a flare pipe coupling where one end is inserted into a through-hole 5 of a fixed member 1 and a seat 13 to which the opened end 7A of a pipe 7 is press-fitted is formed at the other end, a cutout 15 is formed on the outer periphery so as to displace the seat 13 by the press-fitting force of the pipe 7 in the axial direction.
Patent JP-H0574580-A (JP)
Title: High-frequency lighting device for incandescent lamp
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B39/04
Filed: 1991-09-13
Abstract: PURPOSE:To provide a high-frequency lighting device for incandescent lamp which can dim the incandescent lamp simply without using a specific inductance element. CONSTITUTION:A rectifier circuit Re rectifies a commercial power source AC. A separated exciting high-frequency inverter 1 converts the rectified output into a high-frequency wave. A step-down transformer T1 lowers the high-frequency voltage output from the high-frequency inverter 1 to a lamp voltage. An oscillation control circuit 2 controls the oscillation of the high-frequency inverter 1. A control power source circuit 3 gives the power supply to the oscillation control circuit 2. A variable resistor VR is to convert the oscillation frequency of the high-frequency inverter 1, and by converting the oscillation frequency, the impedance value of the filament of an incandescent lamp L is converted so as to convert the lamp current, and thereby, a dimmed lighting can be carried out.
Patent JP-H0891545-A (JP)
Title: Cleaner for conveyor belt
Inventor: SATO SHINKICHI
IPC: B65G45/12
Filed: 1994-09-28
Abstract: PURPOSE: To enhance the scraping efficiency of an attachment to a conveyor belt, and prevent the damage of the conveyor belt by the top end of a scraping plate. CONSTITUTION: This cleaner for conveyor belt has a scraping plate 2 having a top end pressed toward the lateral direction of a conveyor belt 1 on the surface of the conveyor belt 1, a holding arm 3 connected to the scraping plate 2 by a rivet 4, and a pressing means 6 for pressing the top end of the scraping plate 2 onto the surface of the conveyor belt 1, the scraping plate 2 being arranged in an attitude in which the top end is turned in the traveling directional rear side of the conveyor belt 1. The connecting strength of the rivet 4 is set lower than a strength sufficient to support an abnormally large external force acting on the top end of the scraping plate 2.