baber/WOPTO huggingface dataset:
Patent JP-2000112189-A (JP)
Title: Copying device
Inventor: ISHII TATSUO
IPC: G03B27/72
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a copying device capable of obtaining original-document automatic density that is more appropriate by the treatment of correcting an automatic-density error caused by the response delay of an ADS sensor. SOLUTION: Original-document density is read any number of times (n-times) (S10) and whether the read density is stable or not is checked (S11). Thus, whether the data read any number of times in S10 is within a certain range or not is checked. As a result, in the case it is within the range, it is employed as automatic-density data (S12). In the case the density is not stable, on the other hand, the inclination of the data read any number of times is obtained (S13). As a method for the calculation of the inclination, a primary linear expression by the data at two - three points is basically enough. Subsequently, correction corresponding to the inclination is made and it is employed as the automatic-density data (S14). The correction is made as of two patterns at the time of an ascending gradient and in the case of a descending gradient.  A corrected value is obtained from the gradients found in the S13 and employed as the automatic-density data.
Patent JP-H02145451-A (JP)
Title: Dummy pipe for supporting preform of optical fiber
Inventor: KANAMORI HIROO
IPC: C03B37/018
Filed: 1988-11-25
Abstract: PURPOSE:To always maintain the interior of glass tube with a clean atmosphere by introducing an atmosphere gas through a partition part set along in the axial direction of a dummy pipe communicated with the interior of glass pipe to be collapsed to the glass pipe. CONSTITUTION:One end part 11a of a glass pipe 11 is equipped with a dummy pipe 100 for supporting optical fiber preform to be bonded concentrically in an integrated way, the other end part 11b is provided with a dummy pipe 13 and a cylindrical partition part 102 extending from the inside of a side face 101 of one pipe 100 along in the axial direction to the vicinity of a bonded part of the pipe 11 is set. A gas inlet 103 to introduce an atmosphere gas G to the pipe 11 is set in the vicinity of the pipe 100 and the gas G is introduced through a connector 104 having a gas introducing piping 105. The side face 101 is equipped with a connector 107 which communicates the partition part 102 with the outside and is connected to a gas discharging piping 106 to exhaust the gas G introduced into the pipe 11.
Patent JP-H11113667-A (JP)
Title: Chair
Inventor: HORIBE SATORU
IPC: A47C1/032
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To enable a seat to keep a proper, comfortable seating position even if the angle of its back part is altered. SOLUTION: A seat part 4 is held in position by means of inequilateral tetramerous links 19 such that it can be raised/lowered and also be tilted in a lowering position with its rear part tilting downward. The seat part 4 is composed so as to be actuated by raising-/lowering-drive expansion actuator 2. The back part 5 is pivotally attached to the rear end of the seat part 4 so as to be tiltable. The back part 5 can independently be tilted by a tilting- drive expansion actuator 3.
Patent JP-H029705-A (JP)
Title: Doping alloy of a high purity
Inventor: ROBAATO HOORU AREN
IPC: B01J2/16
Filed: 1988-11-25
Abstract: PURPOSE: To obtain dopant alloy consisting of spherical free fluid particles which are less in variance of concentration, homogeneous and uniform by chemical vapor deposition of the dopant alloy on high purity silicon particles in a fluidized bed.  
     CONSTITUTION: A gas contg. a mixture of 2-component hydride of silane and a P or n-carrier element is prepared. This gas is passed through the fluidized bed of the spherical particles which are maintained at the decomposition temp. of the silane and hydride. Then, the alloy of elements selected from B, P, As and Sb, and silicon are deposited on the high purity element-like silicon particles. Then, a silicon comsn. in the form of bead-like particles having a layer of the P of n-carrier substance on the central part of the high purity silicon and thereon is obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001119050-A (JP)
Title: Method of manufacturing substrate for solar cell
Inventor: HAYASHI ASAJI
IPC: B29C47/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method of manufacturing a heat-resistant substrate having superior photoelectric conversion efficiency, insulation, lightweight and flexibility. SOLUTION: In this method of manufacturing a substrate for a solar cell, a polyimide resin solution (A) and a polyimide resin solution (B) containing diffused insulating particulates are supplied simultaneously into a two-layer die. A two-layer film is obtained by having it pushed out from both the solutions through a discharge port of the two-layer die, so that the polyimide resin solution side having the diffused insulating particulates is brought into contact with a smooth support. Subsequently, the two-layer film is peeled from the support and then dried.
Patent JP-H04166177-A (JP)
Title: Pinball dispensing apparatus
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1990-10-31
Abstract: PURPOSE:To prevent the player side from falling in the disadvantageous situation caused by the interruption of a special prize state by providing a special prize detecting means for detecting the establishment of the special prize state and a discharge controlling means for discharging pinballs with a discharging mechanism even in the state having no cast coins. CONSTITUTION:When a pinball machine 1 being played attains a special prize state and pinballs held by a player are insufficient to continue the game, the pinballs need to be obtained newly from a dispensing device body 2. If coins are not an hand then or if urgency is needed even if the coins are on hand, a ball dispensing switch 7b must be operatively depressed before a predetermined time elapses after the occurrence of the special prize. Then, a discharging mechanism 10 is operated to discharge the pinballs corresponding to 100yen even in the absence of insertion of coins and a numerical value corresponding to an over-drawing amount accompanying the discharge is indicated on a display section 5. Thus, the pinballs can be dispensed if necessary under an overdrawing state so that the player side can be prevented from the disadvantageous situation caused by the interruption of the special prize state.
Patent JP-H07153511-A (JP)
Title: Airtight insulation terminal
Inventor: ENDO KAZUNORI
IPC: H01R9/16
Filed: 1993-11-26
Abstract: PURPOSE:To make welding fixing easy, increase durability, and enhance productivity by brazing a low thermal expansion metal having almost the same expansion coefficient as that of an insulating ceramic to the ceramic. CONSTITUTION:A copper current introduction rod 1A and a Fe-Ni-Co base low thermal expansion metal 3 are airtightly brazed to alumina insulating ceramic 2 in portions 8, 9 by using BAG 8 (silver-copper braze, brazing temperature is 88 deg.C). An alloy part 4 of an aluminium alloy-stainless steel alloy stacked member 7A obtained by explosion clading of a middle layer 5A made of Ti and Ni from an aluminium alloy side interposed between an aluminium alloy 6 and a stainless steel alloy 4 is airtightly welded by TIG welding in a portion 10 to the outer circumference end of the metal 3.
Patent JP-H09136376-A (JP)
Title: Light-weight inorganic laminated molding and its manufacture
Inventor: KATAYAMA HIROO
IPC: E04C2/04
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic molding which is suitable for the outer wall of a building and has a light weight and small water permeability. SOLUTION: The molding obtained by kneading the composition mainly containing cement, silicate material and light-weight aggregate with water and the molding obtained by kneading and molding hydraulic inorganic material and the composition obtained mainly from the copolymer of carbon and unsaturated compound having carbon to carbon double bond are laminated. It is heated in the presence of water, they are hydration cured, and integrated to obtain the light-weight inorganic laminated molding.
Patent JP-H09138699-A (JP)
Title: Learning device and recognition device
Inventor: KONDO KENJI
IPC: G10L25/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve learning/recognition efficiency and recognizing ability by detecting a change pattern of a learning/recognition object from difference information of the feature amount of the learning/recognition object and setting the proper number of systems integrated at a learning/recognition time from the change pattern. SOLUTION: A time sequence continuous data input part of an input means 1 inputs the time sequence continuous data to be learned. Then, a sample- formation/quantization part of a feature amount extraction means 2 performs sample formation and quantization. Then, a difference calculation part of the feature amount extraction means 2 calculates a difference with a component one behind of the system, and inputs its difference system and discrete data system to a positive/negative decision part of a system integration parameter setting means 3 as a setting material of a parameter showing a system integration range, and inputs them to a feature amount local part output part of a system learning means 4 as a feature amount.  Then, a learning part of the system learning means 4 learns so that the recognition result by a particular partial recognition part becomes a correct category instructed by a teacher data instruction part.
Patent JP-H08163375-A (JP)
Title: Method and device for picture compression
Inventor: MIYAKE NOBUTAKA
IPC: H04N19/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide the method and device for picture compression which efficiently compress the edge part or the like of multilevel picture information where plural kinds of pictures different in properties are synthesized, a natural picture, and artificial picture information with less degradation of the picture quality. CONSTITUTION: The picture element value distribution condition in one block is evaluated in an evaluating means 103, and this block is divided into plural areas based on the evaluation result by a dividing part 104. Each of divided areas is processed into one block size in processing parts 105a and 105b by filling the vacant picture elements with the average value of this area and is processed by orthogonal transformation parts 106a and 106b, quantization parts 107a and 107b, and an encoding part 108.
Patent JP-H02142644-A (JP)
Title: Method and apparatus for continuously casting al-li series alloy
Inventor: OKA KAZUYOSHI
IPC: B22D11/00
Filed: 1988-11-24
Abstract: PURPOSE:To prevent explosion of molten metal in spite of using water by executing cooling through wall face of a casting hole contacting with molten metal, spraying warm water to outer circumferential surface of a cast billet to execute cooling and forcedly vaporizing material, which is not yet vaporized, the heating. CONSTITUTION:The molten Al-Li series alloy 18 is supplied from a nozzle 16 under condition of closing opening part at lower side of a mold 10 with a bottom base 14. The water is allowed to flow in a flowing passage 22 and execute cooling. The bottom base 14 is descended to draw down solidified cast billet 20. The warm water or hot water is sprayed around the cast billet 20 from a spraying tube 28 at lower position than outlet end of the casting hole 12 to execute secondary cooling. The secondary cooling water, which is not vaporized and dropped as liquid-state, is separated from the surface of the cast billet 20 with an elastic seal 30 and introduced onto a hot plate 32 for vaporizing and vaporized forcedly with the electric heater 34. In the primary cooling, the molten metal does not contact with the water and in the secondary cooling, the water is easily vaporized because of the warm water or hot water and further, as the water is forcedly vaporized, the explosion of the molten metal can be prevented.
Patent JP-H01136726-A (JP)
Title: Expansion molding process of polypropylene resin in mold
Inventor: YAMAGUCHI KENJI
IPC: B29C44/00
Filed: 1987-11-25
Abstract: PURPOSE:To minimize the diviation of dimension-shrinkage factor of a product by a method in which after a mold has been filled with the prefoamed particle of polypropylene resin in the state of compression, the prefoamed particle is heated and adhesively melted under the steam pressure equal to the filling pressure in compression process or less. CONSTITUTION:After a mold has been filled with the prefoamed particle of polypropylene resin in the state of compression, said particle is heated and adhesively melted under the lower steam pressure than the filling pressure for compressing said particle, whereby the object foamed and molded in the mold is obtained. The steam pressure for adhesively melting the prefoamed particle is preferably 1.8kg/cm<3> or higher. The filling pressure for compressing the prefoamed particle is preferably in the range of 2.0-5.0kg/cm<2>. The prefoamed particle to be used has two melting points in the measurement of differential scanning calorimeter process, and the melting peak calory QH due to the melting point of high temperature side in two molting points is preferably 1.0-3.1cal/g.
Patent JP-H02143883-A (JP)
Title: Printer device
Inventor: KIKUKAWA SHINGO
IPC: B41J25/308
Filed: 1988-11-25
Abstract: PURPOSE:To reduce an unprinted area from the rear end of paper without a burden to an operator by a method wherein if a paper is present in a gap with the detection of the end of paper to be fed into the gap, a printing is conducted after the gap is returned to a value according to a paper thickness by using a gap varying mechanism. CONSTITUTION:When a paper end is reached, with the reception of a printing request a controller 20 drives a head gap varying device 17 through a driver 22, thereby reducing a gap from a predetermined amount according to a paper thickness of continuous paper 14 by a fixed amount so that a sensor 18 mounted on the top end of a printing head 12 can come into contact with the continuous paper 14. Then, the presence or absence of the continuous paper 14 within the gap is detected through a paper contact detection circuit 24. If the continuous paper 14 is present within the gap, a signal according to a contact pressure at that time is outputted by the contact of the sensor 18 with the continuous paper 14. When the controller 20 identifies the presence of the continuous paper 14 within the gap in this manner, it drives again the head gap varying mechanism 17 to return the gap into the former states and conducts a printing for one line.
Patent JP-H10124834-A (JP)
Title: Method for adhering and fixing strain gage and actuator using the method
Inventor: KAWAGUCHI HIROTO
IPC: G11B5/592
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and driving reliability by temporally adhering a gage part coated with an adhesive, then fixing a film atop this part and curing the adhesive by pressurizing and heating from atop the film. SOLUTION: The position where a strain gage 10 is adhered is marked with a marking on the surface electrodes 6, 7 of a bimorph 2. A phenolic resin is applied to the rear surface of the gage part 10a of the strain gage 10 and the strain gage 10 is positioned at the marking. The gage part 10a is temporarily adhered onto the surface electrodes 6, 7. The front surface of the strain gage 10 is covered and adhered with resin-based polyester film 11 and is subjected to a heat treatment under pressurization for two hours at 80 deg.C to cure the phenolic resin. After this treatment, tightening jigs are further retightened under press bonding force of 3 to 5kg and the heat treatment under pressurization is executed for two hours at 130 deg.C to completely cure the phenolic resin. The strain gage 10 is thus fixed onto the surface electrodes 6, 7 of the bimorph 2.
Patent JP-S62158154-A (JP)
Inventor: TSURUMI TAKASHI
IPC: C04B33/36
Filed: 1985-12-28
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-H11130894-A (JP)
Title: Electroconductive silicone rubber composition for sponge and electroconductive silicone sponge using the same
Inventor: IIDA ISAO
IPC: C08K5/5419
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can form fine cells with good operability and moldability by compounding polyorganosiloxane, phenyl group- bearing organosilicon compound, finely powdered fumed silica and electroconductivity-imparting material and the like. SOLUTION: This composition comprises (A) 100 pts.wt. of polyorganosiloxane that is represented by the average unit formula: Ra SiO(4-a)/2 (R is a monovalent hydrocarbon; (a) is a number of 1.98-2.02) and has an average polymerization degree of 3,000-10,000, (B) 0.5-20 pts.wt. of a phenyl group-containing organosilicon compound that is represented by the average unit formula: Rb (C6 H5 )c SiO(4-(b+c))/2 ((b), (c) are the numbers satisfying 0<=b<=3, 0<=c<=3, 0<b+c<=4), has hydroxyl terminals or the terminals blocked with alkoxy groups and has the average polymerization degree of <=1,000, (C) 5-200 pts.wt. of finely powdered fumed silica, (D) 3-300 pts.wt. of electroconductivity-imparting material, (E) 0.1-20 pts.wt. of organic foaming agent, and (F) a necessary amount of curing agent. Thus, an electroconductive silicone rubber sponge can be provided.
Patent JP-H03158488-A (JP)
Title: Production of 1,2,4-oxadiazin-5-one derivative
Inventor: OYAMA HIROSHI
IPC: C25B3/00
Filed: 1989-11-17
Abstract: PURPOSE:To produce a high purity 1,2,4-oxadiazin-5-one deriv. in a high yield by bringing an amidoxime having ester structure into a basic catalytic reaction on the cathode in an org. electrolytic reaction. CONSTITUTION:An amidoxime represented by general formula I, an aprotic polar solvent such as DMF and a supporting electrolyte such as a quat. ammonium salt are charged into the cathode chamber of an electrolytic cell divided with a diaphragm such as a glass filter, a biscuit cylinder or an ion exchange membrane, the above-mentioned supporting electrolyte is put in the anode chamber and the amidoxime is electrolytically reduced at ordinary temp. to 80 deg.C with electrodes of a metal such as Pt, Mg, Pb or Cu, carbon, etc. A 1,2,4- oxadiazin-5-one deriv. represented by general formula II is produced by simple operation in a high yield.
Patent JP-H02144829-A (JP)
Title: Ion source device
Inventor: KATAGIRI GENICHI
IPC: H01J37/08
Filed: 1988-11-25
Abstract: PURPOSE:To miniaturize a vacuum vessel by having an ion extracted space formed as a high-pressure area which gets higher in electrical withstanding pressure while maintaining pressure in an ion transferred space at a high vacuum. CONSTITUTION:A narrow area portion 101 is formed which is much smaller than a space between the lower face of an ion extracted portion 71 on a plasma space side and the top face of a truncated cone which is formed on a center portion on the front face side of an ion extracted electrode 70. Therefore, pressure in an ion extracted space 15 can be retained more easily and highly than pressure in an ion transferred space 16, and by changing a facing space corresponding to the amount of gas escaping from the opening 71a of a plasma space side, pressure in the ion extracted space 15 can be easily set to be desired value. In this way, by adjusting the area of the small area portion 101 and the amount of ion type material gas or additional gas, the ion extracted space can be formed as a pressurized area which has a high discharge voltage, and the ion transferred space as a high vacuum area which has less ion loss. It is thus possible to miniaturized a device while maintaining electrical withstanding pressure of the ion extracted space.
Patent JP-2000113137-A (JP)
Title: Non-contact information recording and displaying method and medium therefor
Inventor: TSUTSUI KYOJI
IPC: G06K19/07
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact information recording system and a non-contact information recording and displaying method by which a function for recording and reloading information, display function for that information and reloading function are operated with no contact, display can be confirmed without requiring any special external equipment and without limiting any place or time and further selectively on the presence/absence of information display is secured. SOLUTION: In this non-contact information recording and displaying medium having an antenna coil part 2 for exchanging signals to/from an external terminal 7 at least, a power source part 3 for generating power based on the received radio waves and supplying it to respective parts, an information processing part 4 having a data processing function, an information recording part 5 recording the received information and a display part capable of displaying the received information. The information is displayed on the non-contact information recording and displaying medium having a memory-like display part 6, which requires power when the information display part reloads the display but does not required power for holding the display by receiving a display command transmitted from the external terminal 7.
Patent JP-2001113129-A (JP)
Title: Air cleaner
Inventor: ANZAI YUKIO
IPC: A61L9/18
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of being maintained over long time by improving the effectiveness of photocatalytic deodorization and preventing the deterioration of performance. SOLUTION: In the air cleaner in which a prefilter 10, a photocatalytic body 11 formed in a cylindrical shape, a light source 12 disposed at the inside of the photocatalytic body 11, a reflecting plate 13 and a blower 14 disposed at the downstream side are arranged in order from a suction port 3 in a box body provided with a suction port 3 and a blow-off port 5, the photocatalytic body 11 is held freely rotative.
Patent JP-H02144594-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA YASUHIDE
IPC: G09G5/06
Filed: 1988-11-25
Abstract: PURPOSE:To increase the number of colors displayable in the same picture by making the D/A converter to which data are inputted selectable irrespective of the position of bit data. CONSTITUTION:An address designation circuit designates the address of a semiconductor storing section 5 in accordance with an address input from a data line 4 together with the address of a semiconductor storing section 7 and color information data and the selected control data corresponding to the color information data are respectively outputted from the sections 5 and 7. The selected control data are 3-bit data and whether or not each output of the section 5 is passed to D/A converters 8 is individually controlled at a selection control circuit 6. Therefore, the number of colors displayable in the same picture can be increased without increasing the number of words of the semiconductor storing sections.