baber/WOPTO huggingface dataset:
Patent JP-H1038376-A (JP)
Title: Hot water feeder and method for controlling combustion during re-feeding of hot water
Inventor: SATO TETSUYA
IPC: F24H1/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To improve a controlling accuracy for stabilizing a hot water temperature during re-feeding of hot water in consideration of a time constant in decreasing of the hot water temperature varying in complex manner in re-feeding of it in reference to a length of waiting time from a stopped state of hot water feeding combustion to a starting of re-feeding of hot water. SOLUTION: A decreasing time constant TD of hot water temperature through supplying of cold water at the time of re-feeding of hot water is calculated in advance as an experimental function data with a waiting time from a stopping of hot water feeding combustion being applied as variable. An auxiliary post-boiling time α having a constant value over an entire section of a waiting time is given for every flow rate of re-feeding of hot water, and an allowable range is applied for each of the auxiliary post-boiling times.  In the case that the re-feeding of hot water is carried out at a section where an experimental function data is set in an allowable range of the auxiliary post-boiling time a a gas raising amount during the re-feeding of hot water is corrected by applying the auxiliary post-boiling time constant and in turn in the case that re-feeding of hot water is carried out at a section where the experimental function data is out of the allowable range of the auxiliary post-boiling time, a fixed amount of gas near a requisite heating calorie needed for increasing a temperature of fed water to a set temperature is raised and supplied. With such a control of raising of this gas amount, a displacement of feed-forward gas supplying amount is reduced as indicated at (c).
Patent JP-S60105642-A (JP)
Title: Purification of acetone
Inventor: NIWA HIROTOSHI
IPC: C07C49/08
Filed: 1983-11-15
Abstract: PURPOSE:To produce the titled substance having high purity, free from the problem of ill odor in the manufacture of acetate fiber, suppressing the production of by-products, economically, by adding an alkali to an aqueous solution of acetone containing an acid as impurity, and purifying the pH-controlled solution. CONSTITUTION:An alkali is added to an aqueous solution of acetone containing an acid as an impurity to adjust the pH to about 10, practically 9-11, and the solution is purified to obtain the titled compound. For example, an acetone solution adjusted to an aceone/water rastio of 45/55 by weight is incorporated with acetic acid at a concentration of 0.1wt%. The solution is neutralized with a 5wt% aqueous solution of sodium hydroxide until the pH of the solution reaches 9.9, and is purified to obtain pure acetone.
Patent JP-H1059081-A (JP)
Title: Roof rack
Inventor: SATO SEIICHI
IPC: B60R9/04
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and enable attachment of a roof carrier sold on the market easily by providing a roof carrier locking part and a roof hook locking part. SOLUTION: On both sides of a roof 2, a roof rack 6 is respectively provided via a stud bolt and a nut. The roof rack 6 is provided with a roof carrier locking part 7 which is formed toward the outside of a vehicle body and a rope hook locking part 8 which is formed toward the inside of the vehicle body. Then, in the case where the roof carrier 9 is attached, the support pillar 10 of the roof carrier 9 is placed on the roof rack 6, and a lower end part 11a of the bracket 11 is hooked on the roof carrier locking part 7, and the upper end part 11b of the bracket is fixed to the support pillar 10 of the roof carrier 9. As a consequence, the roof carrier 9 is attached on the roof 2 of the vehicle 1 via the roof rack 6. Furthermore, in the case where the roof rack 6 is used as a rope hook, the rope is hooked on a rope hook locking part 8 of the roof rack 6.
Patent JP-H0964622-A (JP)
Title: Electronic instrument
Inventor: HORII YASUYUKI
IPC: G06F1/16
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic instrument excellent in transmitting/receiving capacity and functional properties. SOLUTION: A pen input type personal computer is provided with a rectangular instrument body 10 and an input/display part 12 is formed on the surface of the body 10. An antenna is rotatably fitted to the rear face of the body 10 and the antenna can be used also as a stand by rotating it to an optional angle position on the rear face of the body 10.
Patent JP-H0760930-A (JP)
Title: Protective film structure and formation thereof
Inventor: MATSUZAKI KENJI
IPC: B32B33/00
Filed: 1993-08-30
Abstract: PURPOSE:To enhance the hygroscopicity of base leather and to arbitrarily set the opening area ratio of respective pores by providing pores to a protective resin film so as to pierce the film in the thickness direction thereof at predetermined intervals. CONSTITUTION:A protective resin film 2 is formed on the surface 1a of base leather 1 and irradiated with ultraviolet laser of an ultraviolet wavelength region on the side of the surface 2a thereof using an excimer laser oscillator oscillated only by a pulse to provide pores 3... so as to pierce the protective resin film 2 in the thickness direction thereof at predetermined intervals. The opening area ratio of the pores 3 to the surface of the protective resin film is set to 0.5% or more.
Patent JP-2001037627-A (JP)
Title: Induction heating vessel
Inventor: MATSUMOTO TAKEO
IPC: A47J36/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a cooked material from being burned and an entire body from being broken. SOLUTION: A vessel main body 11 made of a nonmagnetic material is combined integrally with a heat generating member 12 made of a magnetostatic alloy material. Thus, when temperature rises, the magnetic permeability of the heat generating member 12 is decreased to reduce the quantity of heat generation. Thus, an induction heater 20 stops its operation to prevent an induction heating vessel 10 from being extremely superheated.
Patent JP-H0876263-A (JP)
Title: Photometry mirror structure
Inventor: OYAMA YASUTO
IPC: G03B27/46
Filed: 1994-09-07
Abstract: PURPOSE: To withdraw a mirror so as not to be opposed to a negative carrier attaching part when a negative carrier is pulled out from the negative carrier attaching part in the case where a mirror is on a printing light optical axis without being aware of whether or not the mirror is on the printing light optical axis. CONSTITUTION: When a negative carrier 24 is attached to an aperture 116 on the upper surface of a easing 16 at the printer part of a printer processor, a holding plate 110 is extended and moved from a housing plate 112 and the mirror 108 is positioned on the printing light optical axis J so as to reflect printing light to perform photometry. When the negative carrier 29 is pulled out from the aperture 116 in a state where the holding plate 110 is at a 1st position and the mirror 108 is on the optical axis J, the driving of a driving motor 276 is stopped and the holding plate 110 is moved to be housed in the housing plate 112 by its own weight. The mirror 108 is retreated from the optical axis J.
Patent JP-S58115470-A (JP)
Inventor: DARIRU PIICHI REIMONDO
IPC: G09B23/28
Filed: 1981-12-24
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-H0263144-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: OKUNOYAMA TERU
IPC: H01L23/31
Filed: 1988-08-29
Abstract: PURPOSE:To enhance an adhesion and moisture resistance between a semiconductor element and a sealing resin and to reduce a leakage current during a moisture resistance test by a method wherein a protective layer composed of a specific polyimide resin is formed on the surface of the semiconductor element. CONSTITUTION:A protective layer of a polyimide resin which is expressed by a formula, wherein mol ratios of constituents of (A) to (E) are (A)/(B)=99/1-30/70; (C)/(D)=99/1-50/50 and [(C)+(D)]/(E)=99/1-70/30, is formed on the surface of a semiconductor element; this element is sealed with the resin via the protective layer. A diamine component R<2> which has been mixed in the prescribed ratios is dissolved in an aprotic polar solvent; then, an acid component R<1> which has been mixed in said prescribed ratios is added and reacted; a polyamide acid resin as a precursor of the polyimide resin is obtained. The surface of the semiconductor element is coated with a solution of the polyamide acid resin it is baked at a temperature of 120 to 350 deg.C for several hours in several separate stages; thus the protective layer is formed.
Patent JP-S61179499-A (JP)
Title: Keyword recognition and system used in template chain model
Inventor: ARAN ROORENSU HIGINZU
IPC: G10L15/00
Filed: 1985-09-27
Abstract: A system employing a method that detects the occurrence of keywords in continuously-spoken speech evaluates both the keyword hypothesis, and the alternative hypothesis that the observed speech is not a keyword. A general language model is used to evaluate the latter hypothesis. Arbitrary utterances of the language, according to this model, are approximated by concatenations of a set of filler templates. The system allows for automatic detection of the occurrence of keywords in unrestricted natural speech. The system can be trained by a particular speaker, or can function independently of the speaker.
Patent JP-S60150567-A (JP)
Inventor: JIYOOJI MAATON HATSUBAADO
IPC: H01R24/40
Filed: 1984-10-15
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-H0765577-A (JP)
Title: Output circuit of semiconductor storage device
Inventor: MATSUMI KAZUMASA
IPC: G11C11/407
Filed: 1993-08-30
Abstract: PURPOSE:To shorten a cycle time of a nibble mode, a page mode and the like and further to make it possible for the title device to meet a system executing a pipeline control. CONSTITUTION:When a switch means 43 is turned ON by a mode switchover signal P, switch means 41 and 42 turn ON and an ordinary readout mode comes to operation. When the switch means 43 is turned OFF and also the switch means 41 and 42 ON by the signal P, a readout mode in a one-cycle delay comes to operation. In this mode, the first and second switch means 41 and 42 make the ON-OFF operation alternately in synchronism with each of the rise and the fall of an external clock. When the switch means 41 turns ON, output information DO is latched in a latch circuit 51. The information in the latch circuit 51 is latched in a latch circuit 52 through the switch means 42 which comes to the ON state subsequently. The latched information is driven by an output buffer 60 and output data Dout are outputted.
Patent JP-H0497856-A (JP)
Title: Ink jet recorder and document processor
Inventor: SUZUKI NAOHISA
IPC: B41J2/175
Filed: 1990-08-14
Abstract: PURPOSE:To eliminate the need for preheating or reduce a drive time for preheating by a method wherein a periodic duty heating drive is conducted when a time longer than predetermined has elapsed during a printing standby. CONSTITUTION:For example, in the case that an interval heating for 10secs. just after a completion of printing and a succeeding duty heating were previously conducted during a printing standby, firstly whether an elapse standby time is 6secs. is judged. If it is shorter than 6secs., the flow returns to a main processing. If a 6secs. elapse time is judged, whether a printing instruction is ON is judged. If the judgement is positive, a line heating is conducted, and a duty heating is performed. In the above processing, during a printing standby, an interval heating is conducted before 10secs. elapses after completion of printing. A duty heating is conducted after 10secs. elapses. After that, a duty heating is conducted at every 6secs.
Patent JP-S61179522-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L21/762
Filed: 1984-10-12
Abstract: PURPOSE:To reduce the time for treatment and to reduce by half the man-hour and the cost by removing the single crystal semiconductor layer brought into contact with a single crystal semiconductor substrate by etching and by oxidizing the surface after the single crystal semiconductor layer along the crystal orientation is formed by beam annealing. CONSTITUTION:An oxidation prevention mask 14 is formed on the upper surface of a single crystal silicon film 13, the mask 14 is patterned with a resist film 15, only the single crystal silicon film 13 of an SiO2 film 12 is covered with the oxidation prevention mask 14 and the other part which is brought into contact with a silicon substrate 11 is exposed. Then, the exposed silicon film 13 is selectively removed by plasma etching using the same carbon tetrachloride gas. In this case, a resist film mask 15 is left as it is. Then, after the resist film mask 15 is removed, an SiO2 film 16 is formed on the exposed surface of the silicon substrate 11 oxidizing at a high temperature using a mask of the oxidation prevention mask 14.
Patent JP-S59105011-A (JP)
Inventor: BIRII EMU KARUBATOSON
IPC: C08F222/40
Filed: 1982-12-09
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-S6456870-A (JP)
Title: Thin film forming device
Inventor: MATSUOKA SHIGETO
IPC: H01L21/285
Filed: 1987-08-28
Abstract: PURPOSE:To form a good-quality thin film at high velocity with high efficiency by successively providing the waveguide of microwave, a vacuum waveguide, a plasma formation chamber and a sample chamber under specified conditions and constituting a thin film forming device. CONSTITUTION:A vacuum chamber 4 consists of a vacuum waveguide 10, a plasma formation chamber 11, the end part 16 thereof and a sample chamber 9 and the waveguide 10 is made to an L-shape and connected with the waveguide 7 of microwave via a window 6 and both a yoke 12 made of magnetic soft iron for absorbing a magnetic flux and electromagnets 8 for generating a magnetic field are provided around the waveguide 10. Further the formation chamber 11 has diameter and length for forming a microwave cavity resonator in which microwave is resonated and the electromagnets 8 more than a pair are provided to the outer peripheral both ends and a mirror field is formed so that magnetic flux density is made extremely small. Furthermore a cylindrical target 13 for impressing negative voltage is provided to the inner wall of the formation chamber 11 and ring-shaped permanent magnets 14 more than a pair having reversed polarities are provided to the outsides of the upper and lower both ends of the target 13 and a magnetic flux is leaked to the inside surface of the target 13 and a substrate 2 is placed on a base plate holder of the sample chamber 9. Thereby a high-purity thin film having good quality is formed on the low-temp. substrate 2.
Patent JP-S6361764-A (JP)
Inventor: SEDORITSUKU POORU DEEBISU
IPC: F02B3/06
Filed: 1987-08-28
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-S60107402-A (JP)
Title: Superlow-pressure tire
Inventor: KAMEYAMA HIROSHI
IPC: B60C11/01
Filed: 1983-11-16
Abstract: PURPOSE:To increase ground resistance and prolong the service life of a tire by forming a number of blocks for ground resistance onto the part ranging from the tread part and shoulder part to the side-wall part of a superlow pressure tire, thus increasing ground resistance. CONSTITUTION:A superlow pressure tire 20 has a number of blocks 24 and 25 for ground resistance which are formed onto the tread part 21 and the shoulder parts 22 and 22 on the both sides of the tread part which ordinarily contact with the ground in the straight advance state on a flat plane, and a number of blocks 26 for ground resistance which are formed similarly onto the sidewall parts 23 and 23 on the both side surfaces, and said superlow pressure tires 20 are mounted on the wheel rims 11 for the all wheels. On turning, the part ranging from the shoulder part 22 on the turning outside to the sidewall part 23 is strongly grounded onto a road surface G, and since the inner pressure of the tire 20 is a superlow pressure, the shoulder part 23 and the sidewall part 23 on the turning inside are collapsed and bulging-deformed.
Patent JP-2000054280-A (JP)
Title: Metal cord and pneumatic tire using the same
Inventor: MIYAZAKI SHINICHI
IPC: D07B1/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a metal cord capable of increasing rubber infiltration while compacting a cord diameter, suitable for reinforcing the belt layer of pneumatic tire by twisting a formed filament bundle of a specific wavy shape at a prescribed twist pitch. SOLUTION: Two or three filaments comprising two or more kinds of formed metal filaments (hereinafter abbreviated as FYs) composed of 8-10 metal filaments FYs having 0.30-0.45 mm wire diameter in which the whole FYs are formed into a two-dimensional wavy form having linear parts between peek parts and valley parts and satisfying relations of 5.0d<=pw<=30.0d, 0.2d<=h<=3.0d and 0.014<=d×h/Pw<=0.028 among the wire direction (d), a wave pitch Pw and a wave height (h) are bundled and twisted at 3-20 times the final twist pitch to give a plurality of FY bundles. The FY bundles are further twisted at 10-40 mm twist pitch to give a metal cord.
Patent JP-S6196264-A (JP)
Title: Metal gasket
Inventor: HASHIMOTO KAZUHARU
IPC: F16J15/06
Filed: 1984-10-15
Abstract: PURPOSE:To maintain the high joint sealing pressure under the high-temperature condition by forming a liquidtight metal tube into annular form and non-round form on the section and filling the inside of the tube with the substance which changes from solid phase to liquid phase through the volume expansion due to the rise of temperature. CONSTITUTION:A liquidtight tube 1 made of the heat-resisting alloy such as inconel, stainless steel, etc. is formed into annular form. The sectional shape is formed into a nearly rectangular form having the longer side in the radial direction of the annular tube 1. A metal gasket A is constituted by filling the annular tube 1 with the metal 2 having a low melting point as core member. Said gasket A is heated by the heat transmission due to a variety of fluid having a high temperature which flows in a conduit, and the contact sealing pressure for the joint surfaces f1 and f2 of the sealing objects can be kept high under the high-temperature condition by the tube deformation force in the direction for increasing the thickness of the gasket which is backed-up by the large volume expansion force.
Patent JP-S6194495-A (JP)
Title: Local area network control system
Inventor: MATSUMOTO TAKASHI
IPC: H04Q11/04
Filed: 1984-10-15
Abstract: PURPOSE:To secure the call quality of a voice to minimum and to improve the service quality of the data at the time of high traffic by taking priority over the minimum necessary bit only and by handling other bits in the same way as a data packet in order to preserve intelligibility. CONSTITUTION:A packet having the priority assembled by an assembling dissolving circuit 2 is sent to a buffer 5 and a non-priority packet is sent to a buffer 6 respectively and they are read and sent to a transmission line 8 by an access control circuit 7 at the time of necessities. The data from an input output line 3 are sent to the buffer 6 through an interface 4 and sent to the transmission line 8 in the same way as the non-priority packet of the voice. The control circuit 7 controls a local area network with priority by means of prescribed procedures. At the time of receiving, an input packet from the transmission line 8 is received by the control circuit 7, and sent, in accordance with the judging results of a voice/data, through the interface 4 or the assembling dissolving circuit 2 to the line 8 or a coding voice input output line 1.
Patent JP-S6370693-A (JP)
Title: Optical matrix switch device
Inventor: HAJIKANO KAZUO
IPC: H04Q3/52
Filed: 1986-09-12
Abstract: PURPOSE:To greatly reduce crosstalk from other optical gratings to a path to a common outgoing-side optical fiber in an optional array by coupling only the outgoing line of an optical basic grating which is so selected as to form the path with the common outgoing-side optical fiber. CONSTITUTION:Optical basic gratings 20a - 20d and optical selectors 28a - 28d are as shown by solid lines when 0 is inputted from a decoder 32 or by dotted lines when 1 is inputted. Further, outgoing circuit numbers are so set for respective circuits a1, a2, a3 and a4 that an output is sent to b1 at the time 00, to b2 at the time of 01, to b3 at the time of 10, and to b4 at the time of 11; and the outgoing circuit numbers are extracted from the respective circuits and inputted to the decoder 32 to perform switching control over the respective optical basic grating optical selectors. The decoder 32 output signals of 1 and 0 to the respective optical basic gratings 28a - 28d and also outputs signals of 1 and 0 to the optical selectors 28a - 28d to set respective connection states, thereby connecting respective incoming circuits to desired outgoing circuits. Thus, the crosstalk from other optical basic gratings to the path is greatly reduced.
Patent JP-S6194567-A (JP)
Title: Phase converter
Inventor: HIBINO SADAYOSHI
IPC: H02M5/32
Filed: 1984-10-15
Abstract: PURPOSE:To enhance a conversion efficiency by winding the first third phase windings coupled in Y-connection on a stator core, using the split points of two phase windings as single-phase input terminals, and inserting a capacitor between two phase windings, thereby eliminating a stepup transformer. CONSTITUTION:The first - third phase windings 1U, 1V, 1W are coupled in Y-connection with the one ends as a neutral points 2 to wind on a stator core. The other ends of phase windings 1U, 1V, 1W are led as 3-phase output terminals U, V, W, and the split points of the two phase windings 1U, 1W of the first - third phase windings 1U, 1V, 1W are led as single-phase input terminals A, B. A capacitor 3 is inserted between the windings 1V and 1W, and the windings groups 1Ub, 1Vb, 1Wb of the 3-phase output terminal side are so wound as to become reverse polarity to the neutral point side.
Patent JP-H1135665-A (JP)
Title: New polyester and its production
Inventor: KANEDA MASATO
IPC: C08G63/199
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester high in glass transition point, excellent in heat resistance, transparency, water resistance and corrosion resistance, and useful as e.g. a molding material, by polycondensation reaction between a specific diol compound (mixture) and dicarboxylic acid derivative(s). SOLUTION: This polyester is obtained by polycondensation reaction between a diol compound of formula I (R<1> is a 1-4C alkyl; R<2> is H or methyl) (e.g. 2- methyl-1,1-cyclohexanedimethanol) or another diol compound of formula II such as 3-methy1-2, 2-norbornanedimethanol or a mixture thereof and at least one dicarboxylic acid derivative selected from dicarboxylic acids, dicarboxylic esters, dicarboxylic anhydrides and dicarboxylic acid chlorides (e.g. terephthalic acid, isophthalic acid, and/or naphthalenedicarboxylic acid derivative).
Patent JP-H11268110-A (JP)
Title: Method and apparatus for producing plastic molded product
Inventor: FUJITA AKIZO
IPC: B29L22/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and to enhance productivity. SOLUTION: A lower mold 2 is moved to the predetermined position on the side of an upper mold 1 to mold a plastic material A and subsequently moved to the position near to the mold above the above mentioned predetermined position and slits are formed to the plastic material A at predetermined positions by the cutting blades 2b provided to the lower mold 2 in a projected state to make it possible to incroporate a slit forming process in a processing process using the molds 1, 2.