baber/WOPTO huggingface dataset:
Patent JP-H0326184-A (JP)
Title: Teletext receiver
Inventor: SASAI HIDEJI
IPC: H04N5/445
Filed: 1989-06-23
Abstract: PURPOSE:To facilitate a skipping reading to give a glance to each page of each program without executing a complex key operation by successively executing the move-up or move-down display of the display page of a received program at the time of detecting the successive operation of the key for page move of the received program by means of the control part of a teletext receiver. CONSTITUTION:To the successive push-down operation of the key for page move at a remote controller 14, a remote control signal 15 outputted by the remote controller 14 is read by a control part 8. It is decoded, and according to whether the signal is continuously outputted in a prescribed period or not, whether the key for page move at the remote controller 14 is successively push-down-operated or not is decided. To the contrary, to the successive push- down operation of a page move-up key at the remote controller 14, a page move-up display is successively continued as to the program to display teletext data. The preceding page of the page displayed when the successive push-down operation of the page move-up key is decided is displayed, and thereafter, the teletext data of the program next to the program number in the middle of displaying is covered to display signal and outputted.
Patent JP-S6225605-A (JP)
Inventor: SASAKI KIYOMI
IPC: E01D11/02
Filed: 1985-07-24
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-H0830226-A (JP)
Title: Information dispaly device
Inventor: ARAI YOSHIYUKI
IPC: G09G3/20
Filed: 1994-07-14
Abstract: PURPOSE:To suppress an increase in power consumption and to reduce sticking effects by dividing the entire surface of a display part into plural parts and making the divided parts illuminate in order when all display elements are turned ON together at certain time intervals. CONSTITUTION:The entire display surface or the display surface of a dot matrix display tube is divided into, for example, three parts. The respective parts are made to illuminate in order. As an illumination method, the respective parts are turned ON repeatedly in order for a short time (e.g. 2 seconds). Further, the respective parts are turned ON in order for a long time (e.g. >=1 minute). As a divisional illumination method, respective dots are turned ON at random to reduce the momentary power consumption. Consequently, the sticking effects of the light emitting elements which are caused when the display part is made to illuminate continuously and entirely at a specific period can be suppressed.
Patent JP-H11356090-A (JP)
Title: Motor controller of electric injection molding machine
Inventor: YOSHIDA MASATO
IPC: H02P27/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To control the motor of an electric injection molding machine in a wide range from a small size to a large size. SOLUTION: Power voltage Vp-Vn is applied independently to the winding of each phase of the injection shaft motor 5 of an electric injection machine, in such a way as to catch it with two three-phase inverters 2 and 2' driven complementarily. As a result, the motor of an electric injection molding machine can be controlled in a wide range from a small size to a large size.
Patent JP-S5684183-A (JP)
Title: Welding method of long size material
Inventor: MINEHISA SETSUJI
IPC: B23K9/02
Filed: 1979-12-12
Abstract: PURPOSE: To weld weldments from both sides and make the welding of long size materials easy by moving the weldments between the welding arcs which oppose to each other with a mutual deviation.  
     CONSTITUTION: Long size weldments 2 are positioned perpendicularly and welding arc generating parts 1a, 1b are fixed horizontally to each of the front side 2a and back side 2b of the weldments 2. At this time, the interpole distance L of the torches A, B of the arc generating parts 1a, 1b is spaced to the extent that the arcs do not interfere with each other. Next, while the weldments 2 are being moved in an arrow direction, single-pass welding is carried out by the two welding arc generating parts 1a, 1b from both sides without using any backing materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0327413-A (JP)
Title: Personal computer
Inventor: MINAMINO NOBUYUKI
IPC: G06F1/26
Filed: 1989-06-23
Abstract: PURPOSE:To always maintain a stable power state when the computer is used by means of an AC adapter and when it is used by means of an internal battery by centrally controlling the sate of a device and that of power in power control CPU. CONSTITUTION:An internal power 31B having the built-in battery which can charge by receiving adapter power from an external part, power control CPU 30 which is always in an operation state from power 31B and a circuit transmitting the power state of the device to power control CPU 30 and a circuit 28 controlling operation power in the device in accordance with output information of power control CPU are provided. Then, power control CPU 30 centrally controls the state of the device and that of power so as to always maintain the device in the appropriate state. Thus, the stable power state can always be maintained when the device is used by the AC adapter 29 and when it is used by the internal battery.
Patent JP-S5864708-A (JP)
Inventor: OKABASHI KAZUO
IPC: E21B36/04
Filed: 1981-10-12
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-S6222381-A (JP)
Inventor: KATO SHINICHI
IPC: H01R13/639
Filed: 1985-07-22
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-H0718232-A (JP)
Title: Paper for pseudoadhesion and pseudoadhesive composition used therefor
Inventor: IZUMI SHINYA
IPC: C09J7/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain the paper which does not stain the surface on which informations are printed when it is peeled after pseudoadhesion and does not decrease in its pseudoadhesion with the lapse of time. CONSTITUTION:The paper is prepared by forming a layer made of a pseudoadhesive composition comprising a pressure-sensitive adhesive comprising a latex, a fine particulate filler composed of at least two fillers and having no affinity for the pressure-sensitive adhesive and a modified PVA having an affinity for both the pressure-sensitive adhesive and the fine particulate filler on part of at least either surface of a supporting sheet.
Patent JP-H0718483-A (JP)
Title: Plating solution for electrodepositing copper
Inventor: MORITA YASUYUKI
IPC: C04B41/51
Filed: 1993-06-30
Abstract: PURPOSE:To form a copper electroplating film having an excellent characteristic without hydrogen being occluded in the film by electroplating a ceramic substrate coated with a base metallic thin film in a plating soln. of specified composition for electrodepositing copper. CONSTITUTION:A base metallic layer is provided on the surface of a ceramic substrate by sputtering, etc., to impart conductivity. The substrate as a cathode is then dipped in a copper plating soln. contg. 100-200g/l of anhydrous copper sulfate, 50-100g/l of concd. sulfuric acid, 100ml/l of org. or inorg. surfactant as a brightener and 0.5-10g/l of an anode dissolving assistant and with pure water as the solvent, a current is applied between the cathode and an anode to electrodeposit copper on the substrate surface, and a copper plating film is formed. Since anhydrous copper sulfate or copper chloride is used as a copper ion source, the generation of hydrogen on the cathode is remarkably reduced, hydrogen is not occluded in the copper plating film electrodeposited on the cathode, and blisters and plating knobs are not generated on the film at a high temp. caused by hydrogen occlusion.
Patent JP-H04361287-A (JP)
Title: Image carrier cleaning device for image forming device
Inventor: HONDA TAKAO
IPC: G03G21/00
Filed: 1991-06-07
Abstract: PURPOSE:To always keep the state of the surface of an image carrier clean and a uniform plane and to obtain a good-quality image over a long term by providing a sleeve which carries cleaning agent on one side in order to transfer the cleaning agent to the image carrier. CONSTITUTION:An endless carrying belt 20 which travels in a direction shown by an arrow R by a driving source is disposed inside a container 18a, and the cleaning agent 19 stored in the container is successively carried toward the sleeve 16 by the belt 20. After the cleaning agent 19 is scraped by a scraper 21, it passes through a toner layer thickness regulating blade 17 and reaches an aperture part 18b while it is magnetically restricted and rolls on the sleeve 16 because of the existence of magnetic poles 15b-15d. During the above, the surface of the image carrier 1 is electrostatically charged in the same process as forming the image, and when the electrostatically charged surface reaches a part where the cleaning device 18 is positioned instead of a developing device 4, the cleaning agent is electrostatically applied to the surface of the image carrier 1 by the action of cleaning agent applying bias.
Patent JP-S649085-A (JP)
Title: Storage box device for scooter type car
Inventor: NAKAGAWA SHOGO
IPC: B62J9/00
Filed: 1987-06-30
Abstract: PURPOSE: To minify a body and make it slim and lower a seat height and ensure a storing capacity by arranging a storing box upheaving upward and provided with an opening in a frontside at the rearside of a seat rear end and covering a backseat to the opening openably/closably. CONSTITUTION: In the rear part 14b of a body cover formed by upheaving upward on the rearside of a backseat 4, an opening 18 is opened on its frontside and the opening 18 is covered by a seat 4. The upper end rear surface of the seat 4 is pivoted by a hinge 19 and it can be opened upto an upright position toward a front upper side and at the closed time, the lower end of the seat 4 is set so as to be overlapped to the rear end upper surface of a seat 3. A box 24 whose opening 18 is common is arranged in the rear part 14b and the box 24 is inserted in a double structure while holding an auxiliary frame 7 and supported to a bracket 25 striding over the frame 7. Therefore, the box 24 can be set to the bigness sufficient to store a helmet and a body can be made slim as some rooms are formed in the space of the cover front part 14a and the seat height can be constructed to a desired height.
Patent JP-H05120251-A (JP)
Title: Neural network and its learning method
Inventor: WATANABE TATSUTO
IPC: G06F15/18
Filed: 1991-07-03
Abstract: PURPOSE:To provide the neural network which can learn even a linearly unseparable pattern and the learning method for that by conquering the problem that a perceptron can not linearly be separated and the problem that the local minimum point of back propagation is reached. CONSTITUTION:In the neural network which has an input layer 1, an intermediate layer 2, and an output layer 3, a neural network model of low order consists of neurons of the intermediate layer 2 and input layer 1 which learn plural linearly separable patterns and a neural network model of high order consists of neurons of the intermediate layer 2 and output layer 3 which provide linearly unseparable patterns by integrating those linear separable patterns.
Patent JP-H05115494-A (JP)
Title: Method for producing dental base for denture part such as crown and bridge
Inventor: YOOZEFU MARIA FUANDERUTSUEERU
IPC: A61C5/77
Filed: 1991-07-03
Abstract: PURPOSE: To provide a strong prosthetic article base of high condensed density having no unnecessary pores by heating a material containing a dental metallic powder to a sufficiently high temperature to be sintered after it is formed into the form of the prosthetic article to be formed. CONSTITUTION: A mixture of 75-99wt.% dental metal as a material containing a dental metallic powder and 1-25wt.% thermoplastic polymer material with a melting point of 50 deg.C or more, preferably a mixture of 85-90wt.% dental metallic powder and 3-15wt.% thermoplastic polymer material with a melting point of 50 deg.C or more, and further the dental metallic powder whose grain size has an upper limit of 100μm, preferably 75μm, are used. The powder is applied onto a porous buried lump by a heater such as a wax knife and is formed into a desired horizontal shape.  The lump obtained is heated to temperatures of 50-100 deg.C at which the thermoplastic polymer material is liquefied and sucked into a model from a cover layer, is further heated to temperatures of 150-500 deg.C at which the thermoplastic polymer is burned, and is then further heated to sintering temperatures of 900-1,300 deg.C.
Patent JP-S5865589-A (JP)
Title: Rolling method for composite steel plate
Inventor: YAMAMOTO YASUHIRO
IPC: B23K20/04
Filed: 1981-10-12
Abstract: PURPOSE:To produce a clad steel plate having high joining strength by superposing a base material and a cladding material, fixing the circumferential edge parts thereof by welding, covering the top surface of the cladding material with a dummy material, and subjecting the materials to partial welding then to hot rolling. CONSTITUTION:First, an insert material, for example, a nickel foil is inserted between the cladding surfaces of a base material 1 and a cladding material 2 of which the cladding surfaces are cleaned by grinding or the like, and after these materials are superposed, the circumferential edge parts are fixed by welding and the air is vented from the spacing between the cladding surfaces. A dummy material 6 covering the top surface of the material 2 is superposed and is partially welded 7 to the circumferential edge part of the material 1, whereby a  slab is produced. Such slab is heated then hot-rolled, and after the rolling, the  material 6 is removed, whereby the clad steel plate is obtained. The welding of  the material 6 and the material 1 is sufficient if both materials are partially  welded 7 for 50-100mm. length in about 2-3 places on one side. The preferable thickness of the material 6 is about 10-20mm..
Patent JP-H0211811-A (JP)
Title: Variable valve timing device
Inventor: INABA RYUICHI
IPC: F01L1/04
Filed: 1988-06-30
Abstract: PURPOSE:To reduce the base circle diameter of a cam and reduce the dimension of the whole device by pressing the edge surface of a cam block by shifter forks set at the both edge surfaces of the cam block and shifting the cam block. CONSTITUTION:A cam block 2 is shifted by pressing the edge surfaces 2a and 2b by shifter forks 6a and 6b. At this time, the min. width in the radial direction of the cam block edge surfaces 2a and 2b which contact the shifter forks 6a and 6b, in other words, the thickness T of each base circle of the cams 3 and 4 may be the dimension which permits the sure transfer of the cam block 2 by the shifter forks 6a and 6b and prevents the reduction of the strength of the cam block 2. Therefore, the diameter of the base circle which could not be set to the dimension less than the sum of the radius of a camshaft E and D1 and D2 can be reduced as least as possible, and the dimension of the whole device can be reduced.
Patent JP-H10340026-A (JP)
Title: Image forming device
Inventor: SAWADA HIROHISA
IPC: H04N1/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making first printing time shorter in accordance with a recording mode without increasing power consumption. SOLUTION: When no reception signal exists, in a step S1, a copying key is depressed (step S10), so that the image forming device is switched to a copying mode (step S11), and the heater (thermal fixing means) of a thermal fixing device is energized to start temperature control (step S12). When a user finishes setting an original and the setting of a copying condition and operates a start key for starting copying (step S13), whether the heater attains fixing feasible temperature is judged (step S15). In the case of YES, image forming and fixing to recording paper are performed through steps S6 to S9, whereby copying is completed. When the reception signal exists, image data is received (step S2) and stored in an image memory (step S3) and then the rising temperature control of the heater 1 is started (step 4).
Patent JP-H0329674-A (JP)
Title: Running method and running belt of walking play gear
Inventor: TODA TADAO
IPC: A63B25/04
Filed: 1989-06-26
Abstract: PURPOSE:To form a walking play gear which has no trouble of the using place and the storing place, with a quiet sound and a low cost, by providing elastic members at the bottom of a riding board giving inclinations and generating the advancing running of the riding board by a walking on the riding board. CONSTITUTION:At the bottom of a riding board 1, a desired number of elastic members 2 are provided giving inclinations. By carrying out a wakling exercise on the riding board 1, the riding board 1 generates an advancing running. This walking play gear can be manufactured at a low cost, the using place and the storing place can be found easily, the sound is quiet, and it can be used for a game of children and for a healthy gear for old men.
Patent JP-H0831976-A (JP)
Title: Silicon double-sided packaging substrate and its manufacturing method
Inventor: HASEGAWA KIYOSHI
IPC: H05K3/00
Filed: 1994-07-15
Abstract: PURPOSE:To improve packaging density of an electronic part mounting substrate with silicon as a substrate. CONSTITUTION:A through hole 2 is punched to a silicon substrate 1 using the wet etching process, powder beam process, or dry etching process, a conductor is formed inside the through hole 2, and the wirings on both surfaces of the silicon substrate are electrically connected. Further, a plurality of layers are wired on both surfaces of the silicon substrate 1 to create an electronic parts mounting substrate. Therefore, since electronic parts can be mounted on both surfaces of the silicon substrate and are electrically connected via through holes, the packaging density can be drastically improved and at the same time a circuit with improved high-frequency characteristics can be created.
Patent JP-H0331334-A (JP)
Title: Stabilized rubber-like diene-based polymer composition and production thereof
Inventor: KITAGAWA YUICHI
IPC: C08K5/09
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the subject composition, good in color tone, excellent in stability without coloring in preservation for a long period and useful as a raw material for styrene-based impact-resistant resins by adding a specific antioxidant and organic carboxylic acid in a specified proportion to a rubber-like polymer. CONSTITUTION:A composition obtained by adding (B) a terminator to (A) a solution of a rubber-like polymer prepared by polymerizing (ii) a conjugated diene or copolymerizing the component (ii) with (iii) a vinyl aromatic hydrocarbon in an inert bydrocarbon solvent using (i) an organolithium compound as an initiator, adding (C) a monophenolic type antioxidant having <=250 molecular weight, (D) a monophenolic type antioxidant having >=300 molecular weight and (E) an organic carboxylic acid having a value of 8-30 obtained by dividing the number of carbon atoms in the molecule by the number of carboxyl groups thereto and then recovering the resultant polymer. When the amount of the added component (C) is a pts.wt. and the amount of the added component (D) is b pts.wt. respectively based on 100 pts. wt. component (A), the ratios of the components are as follows. a:b=(10:1)-(1:2), [(1/2a)+b]=0.1-3 and a<2. Furthermore, the component (E) is added in an amount of 0.01-0.5 equiv. based on Li atoms in the component (i).
Patent JP-H04361247-A (JP)
Title: Camera started by external start signal, communication system and camera system
Inventor: OGAWA HIDEHIRO
IPC: G03B17/38
Filed: 1991-06-07
Abstract: PURPOSE:To provide the camera started by an external start signal which can start the camera from an external device by a communication means, the communication device and the camera system. CONSTITUTION:A signal input terminal A1 to be inputted with the external start signal is provided in the camera A and a starting means A2 to be started by the external start signal inputted from this signal input terminal A1 is provided. This start means A2 is started when a low level signal is inputted for the prescribed time to the signal input terminal A1. On the other hand, A signal output terminal B1 and an output means B2 which outputs the start signal of a prescribed level from the signal output terminal B1 according to the start command from the outside inputted from a keyboard, etc., are provided in the communication device B to be paired with this camera A.
Patent JP-H0836925-A (JP)
Title: Composite insulator
Inventor: MASE MASASHI
IPC: H01B17/00
Filed: 1995-06-29
Abstract: PURPOSE:To provide a composite insulator which is free from generation of a slack even though a bending moment is applied repetitively. CONSTITUTION:A composite insulator is furnished with a gripping part which is formed by joining a reinforced plastic rod 2 by a bonding resin 4 with a gripping metal piece 1 which has a taper surface 3 widening inward and having undergone a die separation processing. o that a is formed. A resin 6 is injected fully in a void at the bottom of a tapered hole which is produced when a tensile load is applied between the plastic rod 2 and the metal piece 1.
Patent JP-S6421166-A (JP)
Title: Frame member for cavity ground
Inventor: EERITSUHI HERUFURITSUSHIYU
IPC: E04F15/024
Filed: 1988-06-30
Abstract: PURPOSE: To reduce the cost by a constitution wherein the main body of a frame member having a frame structure of which the lower side is closed up and which has hollow footing parts so provided as to be spaced from each other is equipped with electroconductxve members each having a surface enlarged or shaped like a net or a grating, as resistance heating members. CONSTITUTION: A frame body 12 of which the lower side 16 is closed up and which has hollow footing parts 14 is provided on subsoil 10, and an electroconductive member 18 formed of a metal leaf on a thick-layer metallized material is fitted to a part of a surface on the lower side between the hollow footing parts 14. The member is formed of a metallized material or a graphite layer in the shape of a grating and a hole is made in hollow ground so that a current passing through the member 18 may not be interrupted. A frame member is prepared by casting a flattening material into the hollow footing parts 14 made a grating-shaped net and onto the frame body 12 and the current is made to flow through the members 18 to heat, while the hollow ground 20 and surface soil 22 are heated thereby.  According to this constitution, the hollow ground 20 can be heated advantageously in terms of the efficiency.
Patent JP-H1154458-A (JP)
Title: Metallization structure
Inventor: CHIANG TONY
IPC: H01L21/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a copper metallization structure and its method of formation, in which a layer of a copper alloy such as Cu-Mg or Cu-Al is deposited on a silicon oxide based dielectric layer, and a substantially pure copper layer is deposited on the copper alloy layer. SOLUTION: A copper alloy layer 112 serves as a seed or wetting layer for subsequent falling of via holes and trenches 66 with substantially pure copper 112 and also provides barriers the interfaces with the underlying dielectric 64 and the overlying pure copper 112. The copper alloy 112 may be deposited cold in a sputtering step, but during the deposition of the pure copper layer or afterwards in a separate annealing step, the temperature is raised sufficiently to cause the alloying element of the copper alloy to migrate to a dielectric layer. The inner barrier promotes adhesion of the alloy layer to the dielectric layer, thereby forming a superior wetting and a seed layer for subsequent copper full-fill techniques.