baber/WOPTO huggingface dataset:
Patent JP-2000106110-A (JP)
Title: High voltage lead-in of cathode-ray tube
Inventor: SHIMIZU YASUO
IPC: H01J29/92
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a high-voltage lead-in by embedding and fixing by welding a rod material or a plate material of a metallic member applied with surface treatment. SOLUTION: In a high-voltage lead-in of cathode ray tube to introduce a high voltage from the external part of a funnel cone part 1 which becomes an outer container of the cathode-ray tube into the cathode-ray tube, a rod material 2 or a plate material of a metal member applied with surface treatment so as to enable glass welding, without adversely affecting the vacuum level of a cathode-ray tube is embedded and fixe by welding, and a high voltage is introduced by the rod material 2 or the plate material.
Patent JP-S61167514-A (JP)
Title: Transfer mold
Inventor: SUZUKI TOSHIAKI
IPC: B29K101/10
Filed: 1984-12-28
Abstract: PURPOSE:To reduce occurrence of voids in cavities and to make possible increase of the yield of products by providing dummy cavities into which resin flows through gates from before the positions connected with runner cavities. CONSTITUTION:Molding resin P is supplied to the cull 2 of a transfer mold 1 provided with dummy cavities 5a to pour resin through gates 4a from before the positions where resin passages or runners 3 are connected with cavities 5. Then, sequentially by introducing this molding resin P into runners 3, gates 4a, dummy cavities 5a, gates 4, cavities 5, occurrence of voids 7 in the cavities 5 is reduced remarkably. When products are taken out, the resin P does not remain in the mold 1 and no trouble occurs to the following molding to improve the yield of the products.
Patent JP-2001099824-A (JP)
Title: Method for decomposing and analyzing non-oxide sample
Inventor: WATANABE MITSUYOSHI
IPC: G01N31/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an method for decomposing and analyzing a non-oxide sample for decomposing a non-oxide sample without any volatility, adsorption, and contamination of the non-oxide sample and at the same time accurately, rapidly, and usefully obtaining the element determination value and the element composition ratio of the main constituent and impurities of the non-oxide sample from the same decomposition liquid. SOLUTION: Using the method for decomposing and analyzing a non-oxide sample, the non-oxide sample is subjected to pressure thermal decomposition.
Patent JP-2001098541-A (JP)
Title: Steel pipe soil cement composite pile, and construction method and device
Inventor: SHIBATA ATSUSHI
IPC: E02D7/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe soil cement pile which is excellent in economic efficiency and construction efficiency even in soil which requires a measure for negative friction(NF). SOLUTION: In a steel pipe soil cement pile made on soil which requires a measure for NF, the diameter of a soil cement post 1 is made enough larger than that of a steel pipe 2 to be formed as a large-diameter part 1a for a comparatively hard streams, (a), (c) and the diameter of the soil cement post 1 is reduced as much as possible to be formed as a small-diameter part 1b for a soft soil 1b which requires a measure for NF. In construction, a construction device for excavating, stirring and jetting cement milk is passed through the steel pipe 2 to simultaneously form the soil cement post 1 and bury the steel pipe 2.
Patent JP-S61153648-A (JP)
Title: Automatic developing device
Inventor: SAKUMA TAKEMASA
IPC: G03D3/02
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the volume and weight of the titled device to form a small- sized and compact device by simultaneously rotating plural pumps (such as runners) by one driving source to circulate a treating solution. CONSTITUTION:Both the ends of rotating rollers 12, 13, 15, 22, 24, 26, 28, 33, 42-44, 53, 54 are supported by a frame (rack) consisting of a left side plate 3 and a right side plate 4 to form a unit. A circulation device is arranged on the right side of the right side plate 4 of the rack unit to form a liquid flow radiating fluid sucking around the center by axial rotation into the circumference direction. When a main in an automatic developing device is turned on, a motor 110 is rotated and a gear 111 rotated two gears 125 arranged on both the sides. Consequently, two impellers 126 are simultaneously rotated to suck the treating solution from respective suction ports 106, 109 and radiate the treating solution into respective treating tanks 11, 21.
Patent JP-H02122932-A (JP)
Title: Web position control device
Inventor: MIKAMI NORIAKI
IPC: B41F33/14
Filed: 1988-11-01
Abstract: PURPOSE:To enable the constantly stable and highly accurate control of a lateral position for a web and thereby eliminate defective printing due to the meandering of the web by calculating the amount of web width extension and contraction in accordance with the various conditions of the web and a printer, and automatically correcting the standard position of the web in positional control. CONSTITUTION:A web W is fed from the paper feed side of a printer, and is introduced to a web position measuring sensor head 11 passing through a guide roller 32. The guide roller 32 is connected to a pulse motor 34 through a rotary drive shaft 33. In addition, this pulse motor 34 is driven based on a pulsed signal from a drive circuit 35. A control box 36 calculates a control amount of modifying the web position based on a position signal extracted from the web position measuring sensor head and information on standard positional settings. The control box also enters a signal for conditions M concerning web extension and contraction from the printer side, calculates the extension/contraction amount and sets a standard position by automatically correcting an original standard position in the positional control of the web. Thus it is possible to control the position of the web stably and with high accuracy.
Patent JP-S62138233-A (JP)
Title: Method for adhesive processing of synthetic resin material and metal member
Inventor: YAMADA YOSHIAKI
IPC: B29C65/78
Filed: 1985-12-11
Abstract: PURPOSE:To enhance the processing accuracy of a metal member and to prevent the dimensional change of a product due to the generation of delamination at the time of repeating use, by a method wherein the metal member is brought to a plastic region to be made compatible with a synthetic resin material and, after a delaminated part was embedded, processing is performed so as to obtain a finish dimension. CONSTITUTION:The bonding part of a synthetic resin material 12 and a metal member 13 is processed so as to obtain a finish dimension and, at the non-bonding part of the synthetic resin material 12 and the metal member 13, the synthetic resin material 12 to be processed by providing a processing flange for the finish dimension and the metal member 13 are cured and adhered under heating and, after load exceeding the yield stress of a metal material was applied to the metal member 12 not bonded to the synthetic resin material 12, the part of the metal member 13 not bonded to the synthetic resin material 12 is processed so as to obtain a finish dimension. By this method, the processing accuracy of the metal member in the bonding material of the synthetic resin material 12 and the metal member 13 is enhanced and the delamination of both members 12, 13 is effectively prevented and the dimensional variation of a product at the time of repeating use is effectively prevented.
Patent JP-H06131627-A (JP)
Title: Thin film magnetic head and its production
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/31
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a thin film magnetic head having high precision track width and high precision gap depth prescribed independently of the thickness of the magnetic core and having satisfactory magnetic characteristics. CONSTITUTION:Magnetic films 10a, 10c, 10e and nonmagnetic films 10b, 10d are alternately laminated by sputtering and ion beam etching on an electric insualting film 9 on a base 8 formed by plating on a nonmagnetic substrate to form a core 10. Nonmagnetic films 11a, 11c, 11e and magnetic films 11b, 11d, 11f are alternately laminated by plating on the base 8 to form a core 11. Both the cores are connected at one end and the other end is formed into a ring shape through a gap part 3a. The magnetic films are laminated in the direction of track width Tw.
Patent JP-H10100204-A (JP)
Title: Mold for in-mold decorating simultameously with molding
Inventor: YAMAZAKI SEIICHI
IPC: B29C33/18
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an in-mold decorated product having a good appearance which is free from generation of wrinkles by a method wherein a parting face from a suction hole provided inside from a position against which a clamp component clamping an inmold decoration film of the parting face of a movable mold abuts to a cavity recessed part is made a finely irregular face. SOLUTION: A movable mold 1 has a cavity recessed part injecting molten resin, a parting face 3 against which a clamp component 8 clamping an inmold decoration film 7 arranged thereon abuts, and a suction hole 4 for sucking the in-mold decoration film 7. The suction hole 4 is positioned inside from a position against which the clamp component 8 of the parting face 3 abuts, and the parting face 3 from the suction hole 4 to the cavity recessed part is formed in a finely irregular face 5. Since a state wherein a fine clearance is formed between the in-mold decoration film 7 and the finely irregular 5 is obtained thereby when the film 7 is sucked, partial inferiority in adhesion of the in-mold decoration film 7 onto an inner face of the cavity recessed part 6 is removed.
Patent JP-H06261801-A (JP)
Title: Bottom of shoes
Inventor: CHO AKIHIKO
IPC: A43B3/00
Filed: 1992-10-15
Abstract: PURPOSE: To provide a shoe sole suitable for a muscle training other than jogging and running, as well as a training such as stretching or balancing and so on, by making a wearer able to do light jogging, running and jumping without being tired. CONSTITUTION: On the upper surface 4 of a shoe sole main body, a part 4A for supporting the heel is made higher than a part 4C for supporting toes, a part 4B for supporting the arch of the foot is made to be inclined toward the bottom surface 6. A rear and lower part of the bottom surface 6 is cut. Thereby, the bottom surface 6 is formed to be inclined toward a ground 10 upward in an oblique direction and upward when the cut part is touched to the ground 10. Thus, the shoe sole 1 can be rolled in the back and forth direction centering around a bordering part of the bottom surface 6 and the cut part.
Patent JP-H10101968-A (JP)
Title: Antibiotic resin coating material
Inventor: NAKAE JUNICHIRO
IPC: A01N41/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin coating material exhibiting excellent antibacterial, antimold and antialgal effects by mixing a resin with at least three antibiotic chemicals selected among nitrile compounds, pyridine compounds, haloalkylthio compounds and organoiodive compounds. SOLUTION: The resin used is exemplified by a urethane resin, a vinyl chloride resin, an acrylic resin, a vinyl acetate resin, a silicone resin, a fluorocarbon resin or a mixture thereof. Examples of the antibiotic chemicals include nitrile compounds such as haloisophthalonitrile derivatives, pyridine compounds such as pyridinethiol 1-oxide derivatives, haloalkylthio compounds such as haloalkylthiosulfamide derivatives, and organoiodive compounds such as iodosulfonylbenzene derivatives. The amount of the chemical used is 0.05-3.0wt.% based on the weight of the resin. It is added to the resin in the form of particles having a particle diameter of at most 50μm, desirably 1μm or so.
Patent JP-H10108105-A (JP)
Title: Display device
Inventor: KAMIFUKUMOTO HIROYUKI
IPC: H04N5/645
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent powder that is caused from a contact face between ribs and a cathode ray tube due to vibration or the like being depositted onto a screen of the cathode ray tube by forming a groove between an opening ridge and the ribs of a bezel that are pressed into contact with the cathode ray tube so as to allow the powder of the ribs to be fallen into the groove. SOLUTION: A groove 21 whose cross section is nearly a right-angled triangle is formed between an opening ridge 20 and a rib 17 formed to an inside of an opening of a bezel 10 to which a cathode ray tube 11 is inserted, the rib 17 and a rib 18 provided in parallel with the rib 17 are pressed into contact with a circumferential part of a screen 24 of the cathode ray tube 11. Furthermore, a narrow gap G is formed between the opening 20 and the screen 24 of the cathode ray tube 11. Through the constitution above, powder caused from a contact face between the ribs 17, 18 and the cathode ray tube 11 due to vibration or a drop is fallen into the opening ridge 20 of the bezel 10 and then into the groove 21 so as to prevent the powder from being depositted onto the opening. Thus, loss of external appearance is prevented.
Patent JP-H06128703-A (JP)
Title: Alloy for rare earth bond magnet
Inventor: KUNITOMO HARUO
IPC: C22C38/00
Filed: 1992-10-15
Abstract: PURPOSE:To produce an alloy for rare earth bond magnet having stable and superior characteristics by specifying the average primary arm spacing in a segregation in the center of an ingot of an alloy which consists of rare earth elements including Sm and transition metals and has dendritic segregations all over. CONSTITUTION:In an R2TM17 alloy having a basic composition consisting of at least one rare earth element (R) including Y and transition metal (TM), dendritic segregations are provided to all over the alloy and the average primary arm spacing in a dendritic segregation in the center of an ingot (20 to 30mm thick) is regulated so that it is two or more times longer than the average primary arm spacing in the arm end face layer. By this method, the alloy for rare earth bond magnet having high coercive force and rectangular hysteresis loop characteristic can be obtained.
Patent JP-H08140293-A (JP)
Title: Rotating electric machine and manufacture thereof
Inventor: HIROSE MASATO
IPC: H02K15/02
Filed: 1994-11-11
Abstract: PURPOSE: To prevent wear particles from being generated in a space between an outer face of a stator iron core and a key bar and have no bad influence on electrical insulation by inserting a packing which is softer than the stator iron core between an inner face of the key bar in a stator frame and the outer face of the stator iron core. CONSTITUTION: A key recess which is made in an outer surface of a stator iron core 1 is fit in with a key of a key bar 2. In a space between the outer surface of the stator iron core 1 and an inner face of the key bar 2, a packing 6 which is made of softer material than the stator iron core 1 is inserted. As for the packing, the one which has a high abrasion resistance such as an insulating sheet-like polyamide paper is desirable. Due to such a packing, no wear particles is generated by friction between the outer face of the stator iron core 1 and the inner face of the key bar 2 and there is no bad influence on electrical insulation.
Patent JP-S63131619-A (JP)
Title: Digital-analog conversion circuit
Inventor: NAKAJIMA IKUHIRO
IPC: H03M1/10
Filed: 1986-11-20
Abstract: PURPOSE:To attain the reduction of distortion and to improve the S/N by outputting a signal via an attenuation circuit when an input digital data exceeds a prescribed threshold value. CONSTITUTION:Whether or not an inputted digital data group is with a threshold value is discriminated by a discrimination section 1 and a converted digital data only discriminated that the digitald data is within a prescribed threshold value is multiplied by (n) at a multiplier 2. The digital data is D/A-converted by a D/A converter 3 and the input signal is multiplied by (1/n) at a attenuation circuit 4. Moreover, a switch section outputs a signal via the attenuation circuit 4 when the discrimination section 1 discrimiantes that the input digital data is within a prescribed threshold value and when the section 1 discriminates that the input digital data exceeds a prescribed threshold value, the signal is outputted not through the attenuation circuit 4. Thus, the zero cross distortion is brought into 1/n and the noise at a minute output is 1/n and the S/N is improved.
Patent JP-2001098075-A (JP)
Title: Method for producing organic/inorganic composite resin and coating composition
Inventor: TONOMURA SADAICHI
IPC: C09D185/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition that can give a coating film excellent in weathering resistance, staining resistance, hot-water resistance, freezing resistance, etc. SOLUTION: This composition is prepared by a process comprising the steps of: (I) hydrolytically condensing a mixture comprising 100 pts.wt. (a) organosilane represented by formula I: (R1)nSi(OR2)4-n (wherein R1 is an organic group; R2 is an alkyl; and n is 1 or 2) and/or partial hydrolyzate thereof, 1-240 pts. wt. (b) silyl-containing organic compound represented by formula II [wherein R1 and R2 are as defined in formula I; A is (CH2)m; m is an integer of 1-8; and n is 0, 1, or 2], and 2-200 pts.wt. (c) hydrolyzable-silyl-containing vinyl resin and (II) adding 0.001-3 pts.wt., per 100 pts.wt., in total, reaction product obtained in step I and unreacted monomer component, trialkoxysilane represented by formula III: B(OR3)3 (wherein R3 is an alkyl) to the reaction mixture and hydrolytically condensing the resulting mixture.
Patent JP-S63131823-A (JP)
Title: Internal combustion engine
Inventor: HARUYAMA KISHICHIRO
IPC: F01L13/00
Filed: 1986-11-21
Abstract: PURPOSE:To improve the efficiency of combustion and reduce black smoke and nitric oxide by providing the valve body of a valve for affording or interrupting communication between a fuel activating chamber and a main combustion chamber to be moved to said chamber side and form a compression working surface opposed to the valve body and the wall surface of said chamber. CONSTITUTION:A fuel activating chamber 3 communicates to a main fuel combustion chamber 2 through a valve 4. A valve body 9 of the valve 4 is provided movably to the valve seat 7 on said chamber 3 side. A compression working surface is formed to be opposed to the upper surface 9a of valve body 9 and the ceiling surface 3a of said chamber 3. When the valve body 9 is moved to said chamber 3 side to open the valve 4, fuel activated in said chamber is squashed between both compression working surfaces to be blown into the main combustion chamber 2. Thus, black smoke and nitric oxide can be reduced to improve the efficiency of combustion.
Patent JP-S61157672-A (JP)
Title: Heat treatment method
Inventor: JINBO YOSHIO
IPC: C23C8/26
Filed: 1984-12-28
Abstract: PURPOSE:To form a nitrided layer on each of iron-base parts in a short time by heating the parts to the austenite stabilization temp., cooling them to a specified temp., and carrying out nitriding at that temp. for a specified time. CONSTITUTION:Iron-base parts are heated to the austenite stabilization temp. above the A1 transformation point (about 700-800 deg.C). The parts are then put in a heat treating furnace, where they are rapidly cooled to 450-650 deg.C at which supercooled austenite is stable for a relatively long time, and nitriding is carried out in the heat treating furnace. At this time, nitriding is carried out with gas contg. NH3 in a fluidized bed furnace in case of an iron-base material having high hardenability and with cyanide or the like in a salt bath furnace in case of an iron-base material having low hardenability. Unlike a conventional method this method enables short-time nitriding.
Patent JP-H10116580-A (JP)
Title: Sample image displaying method and semiconductor manufacturing method using the method
Inventor: TODOKORO HIDEO
IPC: H01J37/244
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To observe the bottom parts of a deep hole and a groove with an aspect ratio of a depth/opening diameter is certain value or more and contribute the observation to an inspection in the process of the preparation of a semiconductor element by irradiating high energy electron beam of an optimum intensity according to the depth of the deep hole and detecting generated electron. SOLUTION: Holes and grooves of an aspect ratio 2.5 or more are irradiated with high energy primary electron beam 1. Based on the detection of tertiary electron 5 generated by generated reflection electron 2 and reflection electron 6 passing through a side wall, the bottom part of the hole or the groove is displayed. At this stage, primary electron enters the depth of a sample when energy is too high, reflection electron amount is reduced and tertiary electron is also reduced. Therefore, energy intensity is required to be optimum energy intensity that generated electron amount becomes maximum. In the detection of tertiary electron, tertiary electron is sucked in electric field made by a scintillator and tertiary electron is detected by an electron multiplying tube.  Thus, an important deep hole groove can be observed/confirmed in the etching process of a semiconductor element by making it possible to observe the bottom part of a hole of the aspect ratio 2.5 or more.
Patent JP-H02123452-A (JP)
Title: Method for transmitting fuzzy data
Inventor: MORI KENICHIRO
IPC: G06F15/177
Filed: 1988-11-01
Abstract: PURPOSE:To allow plural computers to use fuzzy data in common by transmitting fuzzy data between plural computers through a transmission line. CONSTITUTION:In the case of transmitting fuzzy data from a fuzzy computer 1A to a fuzzy computer 1B, analog data muA(u) are applied to an analog value transmitting/receiving part 4 and digital data D0 to D7 are applied to a digital value transmitting/receiving part 5. A switch circuit part 6 outputs converted data successively to a modulation part 7 and a signal modulated so as to be separated into an analog transmission level area and a digital transmission level area is sent to the computer 1B through a transmission line 3. A signal demodulated by a modulation/demodulation part 7 is separated by the switch part 6, converted by the transmitting/receiving parts 4, 5 and inputted to the computer 1B.
Patent JP-2001099423-A (JP)
Title: Combustor
Inventor: TANIMURA YOSHITAKA
IPC: F23N1/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustor in which fuel supply to each of a plurality of burners can be regulated easily while reducing cost by decreasing the number of fuel regulation valves. SOLUTION: Fans 4, 14 for supplying air to a plurality of total primary premixing burners 3, 13 through respective air ducts 7, 15 are provided in correspondence with the burners 3, 13. A control means H is arranged to control the plurality of fans 4, 14, respectively, to supply air depending on the combustion required for the burners 3, 13. A fuel supply path 21 comprises a single path 22 and a branch path 23 therefrom wherein the pressure generated from the plurality of fans 4, 14 acts on the single path 22. A fuel regulation valve 26 regulates fuel supply to the plurality of burners 3, 13 based on the total pressure generated by the plurality of fans 4, 14.