baber/WOPTO huggingface dataset:
Patent JP-H03196673-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacture
Inventor: HISAMUNE YOSHIAKI
IPC: H01L27/115
Filed: 1989-12-26
Abstract: PURPOSE:To reduce the limitation on the order of processes by a high-temperature thermal oxidation operation and to reduce the rough interface between silicon and an oxide film by a low-temperature thermal oxidation operation by a method wherein a crystal growth nucleus is formed near a region where a floating gate electrode is formed, an amorphous silicon film is grown and heat-treated and the floating gate electrode is transformed into a single grain crystal of silicon. CONSTITUTION:The surface of a silicon substrate 1 is oxidized selectively to form an insulating isolation layer 2. A gate oxide film 4 is formed by a thermal oxidation operation. Crystal growth nuclei 5 are formed near a region where floating gate electrodes are to be formed. An amorphous silicon film is grown on the whole surface; it is heat-treated; a polysilicon film 6 transformed into polysilicon is etched selectively; the floating gate electrodes 8 are formed. After that, a thermal oxidation operation is executed; an oxide film 3 is formed. Then, word lines 9 composed of the polysilicon film are formed; the floating gate electrodes 8 are formed of a single grain of polysilicon. Then, an interlayer insulating film 12 and contact holes 10 are formed; a bit line 13 composed of a high-melting silicide is formed. Thereby, the limitation on the order of processes by a high-temperature thermal oxidation operation and the rough interface between silicon and the oxide film by a low-temperature thermal oxidation operation can be reduced.
Patent JP-2001155221-A (JP)
Title: Method for recognizing identity of holding card
Inventor: ITO YUICHIRO
IPC: G06Q40/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the identity recognizing method of a holding card in which operability is improved when the card held in an automatic transaction device is returned by an instruction from a concentrated monitoring system and time required when the card is returned to a customer is shortened. SOLUTION: When the card is returned from the automatic transaction device 2 by the instruction from the concentrated monitoring system 4, card embossment information of the returned card is obtained from the automatic transaction device 2 and the identity of the card is recognized based on card embossment information.
Patent JP-2001152464-A (JP)
Title: Concrete-made frame column-beam joint structure
Inventor: KONDO MAKOTO
IPC: E02D27/44
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-made frame column-beam joint structure, capable of solving a problem such as concrete being placed three times so as to have inconvenience prolong the construction period for the joint structure, since the conventional joint structure casts a secondary concrete downward of a SC small girder to make it become flush with the height of the upper surface of a SC large for the concrete- made frame column-beam joint structure bearing a frame, on which a power plant is to be installed. SOLUTION: A concrete-made frame column-beam joint structure is constituted of an anchor bolt attachedly imbedded plate 102 imbedded into an upper side of an RC column 3 erected on the ground inside of a building, by exposing the outside surface thereof to the upper side of the RC column and a steel 104 wed which is fixed to the outside surface of the imbedded plate 102 and mounting an upper mounted plate on the upper end, and the upper surface of a SC large girder 2 is flush with the upper surface of a SC small girder 1 connected to the upper end of the RC column 3 by opposing it to the end of the SC large girder 2, and a steel bracket 101 connecting the RC column 3 as the concrete holder column to the SC large girder 2 as a beam for bearing the frame is provided.  With this constitution, convenience is dissolved, and it is given strength which is sufficient for stronger shear force operated from the SC large girder 3.
Patent JP-H05147569-A (JP)
Title: Bicycle handle bar
Inventor: TAKEZAWA MAKOTO
IPC: B62K19/02
Filed: 1991-11-29
Abstract: PURPOSE:To provide a bicycle handle bar by which tenacity can be improved significantly and which is hardly broken and by which broken parts are still connected to each other without separating from each other even if it is broken and which is safe and also excellent in terms of a beautiful appearance. CONSTITUTION:A bicycle handle bar is composed of a glass fiber cloth layer 101', a 0 deg./90 deg. layer 102', a carbon fiber cloth layer 103' and a fiber reinforced prepreg layer 1'. The fiber reinforced prepreg layer 1' is formed of metal fiber and fiber reinforced prepreg having a kind of fiber different from the metal fiber as reinforced fiber.
Patent JP-H07586-A (JP)
Title: Production of coating body for antislip
Inventor: HIRAI YOJI
IPC: A63B102/02
Filed: 1993-11-26
Abstract: PURPOSE:To improve an antislip effect by subjecting leather of Acrochordidae to drying, tanning and dyeing while maintaining the original form in which many projections exist and mounting the leather to prescribed positions, such as gripping parts of sporting gloves, in such a manner that the projections are exposed on the outside surfaces. CONSTITUTION:The leather 3 of the Acrochordidae is dried. The leather is then subjected to tanning and dyeing in the state of maintaining the original form in which the many projections exist. The leather 3 subjected to these treatments is attached by sewing, etc., to the parts, such as the gripping parts of the sporting gloves, to be subjected to antislipping in such a manner that the projections 10 are exposed on the outside surface side. The need for an operation to crush the projections 10 by a hot press, etc., is eliminated and the stages are simplified.
Patent JP-H06183200-A (JP)
Title: Light emitting panel
Inventor: KAGEYAMA HITOSHI
IPC: B44C5/04
Filed: 1992-12-21
Abstract: PURPOSE:To simplify a structure by forming an image on a sheet with a light permeable drawing material and irradiating from behind the image with light emitting paint in a light emitting panel such as an interior panel, etc. CONSTITUTION:An image 3 is formed with light permeable toner on a light permeable sheet 2 such as a sheet (OHP sheet) for an overhead project. An image 3 forming surface and an opposite side surface are coated with light emitting paint 4 to constitute a light emitting panel. The image 3 with the toner is formed by a digital full-color copying machine, etc. The image forming 3 surface of the sheet 2 is coated with the paint 4 to form the image 3 as a mirror image. When it is observed from the sheet 2 side, it becomes an orthoscopic image. When it is stereoscopically observed, the opposite side to the image forming surface is coated with the paint 4, while when it is formed as a planar image, the image forming surface is coated with the paint 4 to cope with a taste.
Patent JP-H05175489-A (JP)
Title: Self-arc extinguishing type thyristor
Inventor: KUZUMI HIDEKI
IPC: H01L29/744
Filed: 1991-12-24
Abstract: PURPOSE:To perform triggering by one signal. CONSTITUTION:A normal OFF type switching element M1 is connected between a second N-type region and a fourth N-type region of a P-N-P-N junction type thyristor 1. A normal ON type switching element M2 is connected between a third P-type region and a fourth N-type region of the thyristor 1. A photovoltaic element PV for turning ON the element M1 and turning OFF the element M2 at the time of arc firing is provided.
Patent JP-H03202897-A (JP)
Title: Display device
Inventor: MATSUMOTO HIROSHI
IPC: G06T11/20
Filed: 1989-12-29
Abstract: PURPOSE:To display the characters of various styles by providing a storage device for storing a character code and an attribute, and a font pattern storage device for storing a character pattern, and controlling an address generator and a shift register. CONSTITUTION:In the case of displaying a character code of an l-th line and an m-th row of a character code area of a storage device 1, an address generator 3 reads out a character code from the storage device 1, generates an address (n) of font pattern data of this character code in a font pattern storage device 2, reads out pattern data, and outputs it to a shift register 4. The pattern data outputted to the shift register 4 is shifted to the left by one bit each, converted serially and displayed on a display screen 5.
Patent JP-H11157458-A (JP)
Title: Power steering device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/083
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device that is able to miniaturize the device as a whole, and also inexpensive in manufacturing cost. SOLUTION: In this power steering system, a control valve 20, taking charge of a supply of hydraulic fluid to a power cylinder, is installed. Likewise a converting mechanism converting the steering torque to be inputted into an input shaft 1 to the displacement of this operating stick 54 which is capable of operating this control valve 20. A directional control valve 63 selecting the supply of hydraulic fluid to a cylinder chamber on one side or a cylinder chamber on the other of the power cylinder according to the direction of the steering torque, while taking charge of the discharge of the hydraulic fluid from these cylinder chambers is installed in an interval between the control valve 20 and the power cylinder.  In succession, a movable member 55 of the converting mechanism is linked with an output shaft 2 as shiftable in the axial direction but relatively unrotatable, linking the operating stick 54 to this movable member 55. Then, the directional control valve 63 is formed in space between the input shaft 1 and the movable member 55.
Patent JP-2000158653-A (JP)
Title: Manufacture of piezoelectric head driving element for piezoelectric type ink jet printer
Inventor: KAWAGUCHI HIROTO
IPC: B41J2/055
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently manufacture a piezoelectric head driving element having piezoelectric driving pieces with fine pitches. SOLUTION: This manufacturing method comprises a manufacturing process for a piezoelectric head driving element material 30 wherein piezoelectric materials and electrode materials are laminated alternately so that an activating layer 31 (31a, 31b) having inner electrodes 18, 19 and generating a distortion displacing operation by being applied with a voltage and an inactivating layer 31a not having inner electrodes nor generating a distortion displacing operation. It further comprises an activating layer cutting process wherein a first diving groove 13 is formed on the inactivating layer 32a of the piezoelectric head driving element material 30, then the activating layer 31 is cut out.  It further comprises a piezoelectric driving piece forming process wherein a second dividing groove 14 crossing the first dividing groove 13 at a right angle is formed on the piezoelectric head driving element material 30 to be corresponded with each ink pressurizing chamber and multiple piezoelectric driving pieces 15 of which the base ends are integrated by a connection base section 12 are divided to be formed.
Patent JP-H11156726-A (JP)
Title: Cutting tool
Inventor: KIKUZAWA KENJI
IPC: B24D5/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool with sufficiently high strength, and excellent processability in a rotary tool using inorganic fibers. SOLUTION: In a cutting tool comprising inorganic fiber cloth impregnated with resin binding agent formed into a disc shape, the inorganic fiber cloth is formed of sieve opening cloth, and furthermore, a tool 1 contains abrasive grain. This inorganic fiber cloth is either of alumina fiber cloth, alumina silica fiber cloth, silica fiber cloth, silicon carbide fiber cloth, carbon fiber cloth or glass fiber cloth. Besides, abrasive grain is composed of diamond, silicon carbide, alumina, or of CBN.
Patent JP-H08180901-A (JP)
Title: Lithium secondary battery
Inventor: NAKANO KENJI
IPC: H01M10/0569
Filed: 1994-12-22
Abstract: PURPOSE: To retard performance deterioration in deep charge depth of a positive active material made of a lithium-containing composite oxide having α-NaCrO2 structure and provide high energy density by containing a specific compound as a solvent of an organic electrolyte in a lithium secondary battery with a specific positive electrode-negative electrode system. CONSTITUTION: A lithium secondary battery is constituted with a negative electrode using at least one selected from a group comprising metallic lithium, a lithium alloy, and a carbon material capable of electrochemically absorbing/ desorbing a lithium ion as an active material, a positive electrode comprising at least one compound selected from lithium-containing composite oxides having α-NaCrO2 structure, and an organic electrolyte. As a solvent of the organic electrolyte, 4-trifluoromethyl-1,3-dioxolane-2-one is contained. By using a mixed solvent prepared by adding a low viscosity solvent such as dimethyl carbonate and diethyl carbonate to this compound, high rate charge/discharge performance is obtained in addition to the above mentioned effects.
Patent JP-H03206252-A (JP)
Title: Gutter supporting method
Inventor: FUNAKI GANTAN
IPC: E04D13/15
Filed: 1989-12-30
Abstract: PURPOSE:To provide an effective support method by setting a longitudinal position in a horizontal direction through regulation of a length by which a gutter rafter metal for forming a gutter rafter metal assembly is protruded from eaves, and setting the angle in a longitudinal direction of an eaves part through regulation of the mounting angle of a gutter support metal. CONSTITUTION:Through regulation of a length by which a gutter rafter metal 13 for forming a gutter rafter metal assembly 12 is protruded from eaves, the longitudinal position at an eaves part in a horizontal direction of the gutter rafter metal assembly 12 is set and ensured. Through regulation of the mounting angle of a gutter support metal with the gutter rafter metal 13 of the gutter rafter metal assembly 12, the angle in the longitudinal direction of the gutter support metal assembly 12 at the eaves part is set. Further, the rain-water gutter support height of a gutter support leveling metal 65 is regulated to set a flow gradient for drainage at a gutter support metal assembly 42. This constitution effects accurate and effective mounting and support of a rain-water gutter through sufficiency of a horizontal direction position, an angle, and a vertical direction level at the eaves part of the rain-water gutter.
Patent JP-H05176357-A (JP)
Title: Telephone system
Inventor: TANIGUCHI TERUYUKI
IPC: H04M1/00
Filed: 1991-12-24
Abstract: PURPOSE:To secure an automatic originating function of a terminal slave by providing this telephone system with a polarity correcting means for correcting the polarity of a main wire and an extension. CONSTITUTION:At the time of originating a call, the polarity of lines L1, L2 in the main wire C is detected by a loop detecting circuit 2 formed on the main wire side, and when the detected polarity is reverse to that of lines L'1, L'2 in the extension, the polarity of the main wire C is allowed to coincide with that of the extension by each PL relay 1a in a polarity correcting circuit 1. Any control is executed through a CPU 15. Consequently the automatic originating function of the terminal slave can always be and economically secured.
Patent JP-2000175191-A (JP)
Title: Moving picture encoder
Inventor: OKADA HIROYUKI
IPC: H04N19/176
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance image quality and a frame rate by compensating a received image with an error between a locally decoded image of a preceding frame whose motion is compensated and a received image of the preceding frame whose motion is compensated so as to suppress production of unnecessary coding information due to a quantization error. SOLUTION: This encoder is provided with a frame memory section 14 that is connected to a frame memory section 1 and stores a received image of a preceding frame, a motion compensation section 15 that is connected to a motion vector detection section 12 and the frame memory section 14 to compensate a motion of the received image of the preceding frame, a subtractor 16 that is connected to the motion compensation prediction section 13 and the motion compensation section 15 to subtract the received image of the preceding frame from a locally decoded image, and an error compensation section 17 that is connected to the frame memory section 1, a coding control section 7, the motion compensation prediction section 13, and the subtractor 16 to compensate the received image with the error of the preceding frame.
Patent JP-H09175935-A (JP)
Title: Cleansing composition
Inventor: AOSHIMA MASAYOSHI
IPC: A61Q1/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cleansing composition to which silicone oil is stably formulated, moreover, excellent in cleaning properties and shape retention, easy to handle and giving good sense of use by adding a combination of a specific phosphate salt and a specific oil to a system containing silicone oil. SOLUTION: Silicone oil is combined with dialkyl phosphate salt, hydrocarbon oil or ester oil. As a dialkyl phosphate salt, is preferably cited a compound of the formula (R<1> and R<2> are each a hydrocarbon, M<n+> is a n-valent metallic ion; n is 2, 3), for example, calcium diisooctadecyl phosphate. The amount of the dialkyl phosphate salt is preferably 0.1-30wt.%, particularly 3-8wt.%. The hydrocarbon oil is preferably fluid paraffin, while the ester oil is isononyl isononanoate, isopropyl palmitate or the like. Their formulation is preferably 10-98wt.%, particularly 40-80wt.%. The silicone oil is a linear dimethylpolysiloxane of a low degree of polymerization in an amount of about 10-60wt.% based on the whole composition.
Patent JP-H04209614-A (JP)
Title: Rubbery polymer composition and its production
Inventor: ONISHI SHUSUKE
IPC: C08L53/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a rubbery polymer composition which can give a resin composition of an improve balance between impact resistance and gloss when added to a rigid resin by polymerizing an aromatic vinyl monomer with a conjugated diene monomer in the presence of an organic alkali catalyst by using special reaction steps. CONSTITUTION:The title composition comprising 98-50wt.% aromatic vinyl/ conjugated diene block copolymer and 2-50wt.% conjugated diene homopolymer is obtained by subsequently polymerizing an aromatic vinyl monomer (A) with a conjugated diene monomer (B) in an A to B weight ratio of 10:90 to 50:50 in the presence of 0.1-10mmol, per 100g of the monomer mixture, of an organic monoalkali metal catalyst as a polymerization catalyst by the following steps. The whole of the aromatic vinyl monomer is polymerized in the presence of 20-95mol%, based on the total weight of the organic monoalkali metal catalyst, in an organic medium to form an active aromatic vinyl polymer (step 1); 60wt.% or below of the conjugated diene monomer is added to the polymerization system containing the above polymer to form an active aromatic vinyl/conjugated diene block copolymer (step 2); and the above rubbery polymer composition is obtained (step 3).
Patent JP-H06165865-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: G07F1/02
Filed: 1992-11-28
Abstract: PURPOSE:To prevent an evil allowed to occur from an ashtray with respect to a card insertion port of a game card. CONSTITUTION:On the front operating panel 15, a card insertion port 31 is formed, and in this card insertion port 31, an openable/closeable cover 152 is provided, and the card insertion port 31 is protected from an evil allowed to occur from an ashtray 33, for instance, such evils as a butt of a cigarette, going-in of smoke, sticking of nicotine of a cigarette, etc., or dust, etc. Also, on the side of the card insertion port 31, a section wall 32 is provided, and by this section wall 32, the card insertion port 31 and the ashtray 33 are divided. In such a way, it is prevented that ashes, nicotine, etc., of a cigarette, which collect in the ashtray 33 exert an adverse effect on the card insertion port 31.
Patent JP-2001156987-A (JP)
Title: System and method for forming image and storage medium
Inventor: KANEKO SATOSHI
IPC: H04N1/32
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent productivity from being lowered by a standby job. SOLUTION: A CPU is connected with a scanner and a printer or the like and connected with a copy machine or plural printers through a network so that a multiple system can be formed. The CPU performs control for outputting image data read from the scanner through the network to the copy machine and the printer. Concerning an image output device such as copy machine or printer, the presence/absence of remote receiving from an image input device is judged in S20 and in the case of YES, S21 is started to judge whether received data or the like are images or error information. In the case of error information, the presence/absence of original clogging (feeder jam receiving) in the image input device is judged in S22 and in S23, it is judged whether a memory is full or not. In the case of YES, S24 is started to enable the acceptance of the other job.
Patent JP-H07165466-A (JP)
Title: Production of microwave dielectric ceramic composition
Inventor: KATAGIRI HIROYUKI
IPC: C04B35/00
Filed: 1993-12-10
Abstract: PURPOSE:To provide a method for producing a dielectric ceramic composition having desired characteristics by calcining and sintering a simple composition in a prescribed temperature range. CONSTITUTION:This composition is obtained by mixing bismuth oxide powder with niobium oxide powder so as to give the composition formula xBi2O3(1-x) Nb2O5 [0.494<=(x)<=0.496], calcining the mixture at 700-900 deg.C to produce calcined powder, grounding the calcined powder, forming the ground powder in a prescribed form and then baking the formed articles at 975-1030 deg.C. The calcined powder contains Nb2O5, Bi2O3.Nb2O5 (orthorhombic system) and 5Bi2O3.3Nb2O5 (tetragonal system) and contains no Bi2O3 (monoclinic system) and the sintered compact contains Bi2O3.Nb2O5 (orthorhombic system) and 5Bi2O3.3Nb2O5 (tetragonal system) and contains no Bi2O3 (monoclinic system) and Bi2O3.Nb2O5 (triclinic system).
Patent JP-H09183407-A (JP)
Title: Stretch film packaging machine
Inventor: KONDO HIDEAKI
IPC: B65B11/54
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stretch film packaging machine equipped with a film setting mechanism which can complete setting of a film by a simple operation without wasting the film. SOLUTION: On side faces of a machine frame, a film holding section F, an opening 49 which makes a cutting section communicate with the outside of the machine frame, and a cutter operating switch which operates the cutting section after completion of film setting are provided. After a film is set in such a manner that the head end of the film goes to the outside of the machine frame from the opening 49, a cutter E is operated so as to cut the film and the unnecessary film which is out of the opening 49 is removed manually.