baber/WOPTO huggingface dataset:
Patent JP-H05321054-A (JP)
Title: Spindle for spinning machine
Inventor: UNO MASASHI
IPC: D01H7/06
Filed: 1992-05-15
Abstract: PURPOSE:To provide the subject spindle increased in breaking strength against its bending moment. CONSTITUTION:In the objective spindle 23 to fit a bobbin 5 for a spinning machine, equipped with a holding part latched to the inner diameter part of the bobbin 5 close to the tip and made up of (A) a sleeve 3 extending near the base end 26 and (B) a blade 4 engaged inside the sleeve 3 and supporting it, the blade 4 is extended near the tip of the sleeve 3 to bear a large bending moment applied on the lower part of the sleeve 3 with the blade 4 and avoid breakage of the spindle 23 due to such bending moment.
Patent JP-S62281437-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIZUKUISHI MAKOTO
IPC: H01L21/66
Filed: 1986-05-30
Abstract: PURPOSE:To decrease portions occupied for a probe test and moreover, simplifies terminal treatment of test circuits by providing plural probe pads which are formed by approaching one another and are connected in one by connecting bonding wires. CONSTITUTION:Interconnection arrangements are carried out by the use of bonding wires of an assembly process, in addition to cerrying out a probe test by making e probe contact the inside 3 of semiconductor chip in a semiconductor IC device, at which plural probe pads T1-T4 are mounted by approaching one another within ranges of contacting dimensions of the bonding wires with the contact of the probe in the case of probe test and are connected in one by connecting bonding wires. For instance, the probe tests are complete and portions occupied for the probe test ere separated into each semiconductor chip 3. After that, when acceptable chips are put in a package and lead terminals are connected with bonding pads, the bonding wires 13 are connected even to central portions between the probe pads and other end of bonding wires are connected to one end which turns into a power potential or earth potential in the package.
Patent JP-S5647674-A (JP)
Title: Bearing device for francis turbine
Inventor: OKADA MASAYASU
IPC: F16C35/02
Filed: 1979-09-28
Abstract: PURPOSE: To restrain the increase of gap in a bearing for preventing vibrations of a main shaft and a runner in a water turbine by fixing the upper cover of a runner chamber which is given rigid deformation by the water pressure given to the lower surface not to interfere in the side of the skirt part of the main shaft.  
     CONSTITUTION: A flange 12(22) of a bearing box 7(17) is fixed to the inner surface of an upper cover 4(14) at the neutral line of rigid deformation M-N or a lower position than that. In this fixing, when the upper cover 14 is given deformation by the water pressure of pressurized water, the fixed part of the flange 22 is not displaced in the direction of the radius, and the bearing box 7(17) is also prevented from displacement. Consequently, the distance between a skirt part 11 of a water turbine main shaft 2 and a bearing 8 can be constantly maintained at a value set properly at the beginning at any condition of operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6015508-A (JP)
Title: Position measurement of moving body
Inventor: TANAKA SHIGERU
IPC: G01S5/16
Filed: 1983-07-07
Abstract: PURPOSE:To make measurement available regardless of range of measurement, by performing detection while rotation of a light beam emitted from a moving body and of reflected beams from corner cubic prisms installed in three and more set positions apart from the moving body. CONSTITUTION:From a moving body M a light beam to be scanned during rotation is emitted and by receiving reflected beams of an incident beam from said corner cubic prisms 1, 2, 3, 4 respectively, azimuth angles of each corner cubic prisms 1, 2, 3, 4 with respect to a moving body V is detected. The measuring apparatus is provided with half-mirror 8 and light receiver 9 for detecting the reflected lights from said corner cubic prisms 1, 2, 3, 4. By this arrangement, position measurement is available with sufficiently high accuracy regardless of the given range of measurement.
Patent JP-H10311956-A (JP)
Title: Finder
Inventor: OGATA YASUSHI
IPC: G02B15/163
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve chromatic aberration by compensating chromatic aberration by using a diffraction surface in a finder and to obtain a finder excellent in visibility without changing size or the number of parts. SOLUTION: In the real-image type finder; the chromatic aberration is compensated by using the diffraction surface. It is necessary to combine material having a different Abbe number as a means for compensating the chromatic aberration, and all the parts are constituted by using acrylic plastic material. Namely, both of an objective lens and an ocular are constituted of one plastic lens. The erect normal image system of an image is constituted of a 1st prism P1 reflecting once and a 2nd prism P2 reflecting three times. Thus, the objective lens is a biconvex lens and its outgoing surface is an aspherical surface on which the diffraction surface is formed. Thus, strong power is prevented from being imparted to the diffraction surface. The ocular is a biconvex lens and its incident surface is a spherical surface on which the diffraction surface is formed.
Patent JP-S5825219-A (JP)
Inventor: TAKEMURA MASAYOSHI
IPC: H01G9/12
Filed: 1981-08-06
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-S63290755-A (JP)
Title: Liquid jet recording head
Inventor: INADA GENJI
IPC: B41J2/055
Filed: 1987-05-22
Abstract: PURPOSE:To enable a high-quality recording, by a method wherein a member inhibiting an excess drip generated due to a remaining energy after a flying liquid drip is discharged from being discharged from an orifice is disposed in a liquid path at the upstream of the orifice and in the downstream of an energy generating means. CONSTITUTION:With the application of an electric signal to a heating element 9, a bubble 26A is generated in a solvent component in a recording liquid 25; thus, a flying liquid drip (main drip) 25A is discharged out of an orifice 8 due to a rapid volume change in a liquid path 7. After that, with the elimination of the bubble 26A, a meniscus 12 moves back to a large extent beyond a column-form projecting member 23. However, an excess drip 25B is formed due to the occurrence of a pressure wave accompanying the elimination of a bubble 26B remaining on the heating element 9. The excess drip 25B tends to fly toward the orifice 8, however is prevented from being discharged out of the orifice 8 by the column-form projecting member 23. Then, the meniscus 12 gradually returns to an initial state.
Patent JP-S615112-A (JP)
Title: Formation of footpath
Inventor: IWASAKA MASAO
IPC: A01B35/00
Filed: 1984-06-16
Abstract: PURPOSE:To form a strong footpath by a method in which a rotator for side surface and a rotator for top surface are pressed on the corresponding soil face of a graded banking and turned to compact the banking by the elastic pressing forces of the press plates of the rotators as the rotators turn. CONSTITUTION:A banking portion is shaped into a similar form of the original form of a footpath by a scale, etc. A rotator 10A for side surface and a rotator 10B for top surface rotatably provided to a rotary part are contacted with the corresponding soil faces of the banking and turned. Since the press plate 13 of the rotator 10A is sunk into a slit 12 against the force of a spring part 15 while strongly pressing the soil faces by its central curved face 13a under the action of the spring part 15, the sides of the banking A2 are compacted and hardened. Even the top face of the banking A2 is also consolidated by the rotator 10B at the same time.
Patent JP-H06333936-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIJIKATA YUMIKO
IPC: H01L29/73
Filed: 1993-05-26
Abstract: PURPOSE:To provide a semiconductor device in which an epitaxial base film and oxide film can be formed independently and its manufacturing method. CONSTITUTION:After forming a thermally oxidized film 105a, nitride film 105b, and CV-D oxide film 105 on single-crystal silicon 103, an opening is formed by selectively removing the film 105. Then, after forming polycrystalline silicon side walls 110a and 110b in the opening, the bottom surfaces of the side walls 110a and 110b and the single-crystal silicon are exposed by wet-etching the films 105b and 105a and silicon films are respectively grown from the exposed parts.
Patent JP-H04350968-A (JP)
Title: Driving method for semiconductor storage device
Inventor: SORAMOTO MIWAKO
IPC: H01L21/8247
Filed: 1991-05-29
Abstract: PURPOSE:To offer a method for driving a semiconductor storage device which can prevent variation of data written in a memory cell of nonselective condition at the time of deleting a memory array, thereby resulting in excellent writing and erasing characteristics. CONSTITUTION:In a semiconductor storage device wherein memory cells consisting of selection transistors STR11, STR12, STR21, STR22, STR31, STR32, STR41, STR42 and memory transistors MTR1, MTR2, MTR3, MTR4 are arranged in a matrix form, a voltage Vp/2 which is lower than an erasing voltage Vp is applied to a source line SL1 and a drain line DL1 of the selected memory cell and a voltage -Vp/2 is applied to a memory gate line.
Patent JP-S63289826-A (JP)
Title: Probe card and inspection using the same
Inventor: MURATA YASUMICHI
IPC: G01R31/26
Filed: 1987-05-21
Abstract: PURPOSE:To make pin-matching between a pad and probe pins unnecessary for a plurality of inspection measurements, by proving a second wiring substrate removable from a first wiring substrate, in the manner in which the outputs of probe pins connected electrically with the wiring of a first wiring substrate are selected. CONSTITUTION:On a fixing ring 3 on the rear of substrate 1, a lot of probe pins 4 are arranged. On a substrate 1, connection terminals 5, 6, 7 are arranged. Each probe pin 4 and each connecting terminal 5 on a first row correspond with each other, and are connected to printed wiring 8. A land provided with through holes 5a, 6a, 7a is arranged at the center part of the rear of the substrate 1 to constitute an upper substrate 10. A lower substrate 14 is arranged so as to select and fit the connection terminals 5, 6, 7 of the upper substrate 10. When this lower substrate 14 is substituted, protruding pins 5b, 6b of the connection terminal arranged on the lower substrate 14 are inserted into the through poles 5a, 6a and fixed. Thus, the selected wiring on the upper substrate 10 and that of the lower substrate 14 are electrically connected. Thereby, a plurality of inspection measurements are enabled without pin-matching.
Patent JP-H06329900-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08G65/48
Filed: 1993-05-26
Abstract: PURPOSE:To obtain the subject composition useful for molding having excellent moldability, processability, mechanical properties, weld strength and dimensional stability, comprising a specific polyphenylene ether and a liquid crystal polyester in a specific ratio. CONSTITUTION:The objective composition comprises (A) a modified polyphenylene ether obtained by replacing 0.02/X-1/X of methyl group at the 2-position and/or the 6-position of phenylene group of a polyphenylene ether, composed of a structural unit of the formula (R1 and R2 are H or 1-20C hydrocarbon) having 20-1,200 number-average molecular weight, with aminomethyl group when the number-average degree of polymerization is X and (B) a liquid crystal polyester such as one prepared by combining an aromatic dicarboxylic acid with an aromatic diol and an aromatic hydroxycarboxylic acid at a ratio of 75-99.5wt.% of the component A and 25-0.5wt.% of the component B.
Patent JP-H08289858-A (JP)
Title: Two-layer molded toilet seat and manufacture of the same
Inventor: INOUE SHUJI
IPC: A47K13/30
Filed: 1995-04-24
Abstract: PURPOSE: To hold the large part of a heater in the state of being fitted to a groove fitting part, to hold the part of the heater which can not be housed in the groove fitting part in a groove extension part and to hold the heater at a prescribed position by forming a groove for attaching the heater for housing the heater by the groove fitting part and the groove extension part. CONSTITUTION: A heating toilet seat is provided with a toilet seat main body as an upper layer part and a supporting base material 60 formed inside the toilet seat main body. Also, between the upper surface 61 of the supporting base material 60 and the toilet seat main body, a heater unit 70 provided with a linear heater 72 to be inserted inside the groove 64 for attaching the heater formed at the front end part of the supporting base material 60 and a sheet material 74 composed of aluminium foil is provided. The groove 64 for attaching the heater is formed by the groove fitting part 64a formed into one string-like groove over the approximately entire surface of the supporting base material 60 and the groove extension part 64b. Then, the large part of the heater 72 is surely held while being fitted to the groove fitting part 64a and the part of the heater 42 which can not be housed in the groove fitting part 64a is held by the groove extension part 64b.
Patent JP-S63289757-A (JP)
Title: Lead accumulator
Inventor: WADA YASUNAO
IPC: H01M50/197
Filed: 1987-05-21
Abstract: PURPOSE:To provide good anti-leakage performance by covering the part in contact with mold resin with epoxy resin at the surface part of lead parts, and by covering this epoxy resin with chlorinated substance of mold resin having specific chlorine content. CONSTITUTION:In the pole column 1 of this battery, lead parts consisting of lead or its alloy are covered with epoxy resin, which is covered with chlorinated substance (rate of chlorination 20-40%) of a resin in the same material as mold resin 2. This is molded with the mold resin 2 to form a sealing mouth. Thus a sealing mouth is obtained, which has good anti-leakage performance, that exerts no influence upon the battery performance, and thus the reliability of a lead accumulator can be enhanced.
Patent JP-H11327580-A (JP)
Title: Voice synthesizer for navigation system
Inventor: FUJIMOTO HIROYUKI
IPC: G10L13/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to form natural voice by a small processing scale in a voice synthesizer for navigation system. SOLUTION: A voice synthesizer for a navigation system to display the position of its own vehicle on a road map is provided with a CD-ROM 2 for storing road map data, words to be displayed by phonetic characters and rhythm data to be added to the character of the words and capable of displaying the meaning of each word by fitting attribute data; a fitting synthesis part/model sentence storing part 6/7 for storing plural model sentences each of which is formed as one sentence by fitting the fitting attribute data, selecting a model sentence coincident with the fitting attribute data of words to be displayed and fitting the word to be displayed to the selected model sentence as substitution for the fitting attribute data;  and a waveform processing part/waveform dictionary part 8/10 for processing a voice waveform based on the characters of words constituting the model sentence obtained by the fitting synthesis part 6 and the rhythm data added to the characters.
Patent JP-S61278789-A (JP)
Inventor: MARUCHIN PEESU
IPC: G21C3/62
Filed: 1986-05-29
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-S6018560-A (JP)
Title: Primer composition for alpha-cyanoacrylate adhesive
Inventor: AOKI HIROSHI
IPC: C08F22/00
Filed: 1983-07-11
Abstract: PURPOSE:To provide the titled composition having extremely long durability of the pretreatment effect and excellent instantaneous adhesivity, by using a solution of a carboxyl-containing polymeric compound in a low-boiling solvent as a main component, and adjusting the solution to a specific pH. CONSTITUTION:The objective composition is produced by dissolving preferably a carboxyl-containing crosslinkable polymer compound such as acrylic acid polymer or copolymer in a solvent having a boiling point of <=100 deg.C at a concentration of 0.001-20wt%, preferably 0.005-10wt%, and adjusting the pH of the solution to 5-10, preferably 6-9 with e.g. N,N-di(lower alkyl)-p and/or m-toluidine, triethanolamine, etc.
Patent JP-S5916820-A (JP)
Title: Solid pharmaceutical containing amorphous malotilate
Inventor: OKAZAWA HEIICHI
IPC: A61P1/16
Filed: 1982-07-17
Abstract: PURPOSE:The titlted composition, obtained by incorporating a crystalline malotilate with a porous material under stirring, having very improved stability, exhibiting a more rapid dissolution and improved absorbability through the digestive tracts, and having improved remedial effects on acute and chronic hepatic disorder. CONSTITUTION:A solid pharmaceutical prepared by pulverizing crystals of malotilate (diisopropyl 1,3-dithiol-2-ylidenemalonate) expressed by the formula in a pulverizer, e.g. a ball mill or jet mill, and incorporating the resultant powder with a porous material having preferably >=250cm<2>/g specific surface area, e.g. magnesium metasilicate aluminate or light anhydrous silicic acid, at room temperature or under heating, preferably 45-55 deg.C, and stirring. Alternatively, the pharmaceutical is obtained by dissolving the malotilate in an organic solvent, wetting the porous material completely with the solution, or wetting the porous material with an organic solvent capable of dissolving the malotilate, adding the malotilate thereto, fully stirring the mixture, and removing the organic solvent.
Patent JP-S5647306-A (JP)
Title: Radial pneumatic tire for heavy vehicle
Inventor: KAGA YUKIO
IPC: B60C11/04
Filed: 1979-09-28
Abstract: PURPOSE:To prevent a tire from a biased abrasion by a method wherein left and right shoulder rib widthes of a tread pattern are designed so as to occupy a predetermined ratio with respect to a tread width in a four main grooves type tire utilized for general high-speed running. CONSTITUTION:A four main grooves rib type tire is divided in its tread 1 into 5 areas of a central area A and areas A2, A1, A1, A2 pinching the central area by forming four sets of zigzag main grooves 2, 2' on an outer periphery of the tread 1 so as to be located at both sides of a center line of the peripheral direction and continued in the same direction. In such tire, both of left and right shoulder rib widthes B of the tread pattern is designed to be within a range of 18-22% with respect to a tread width W. Widthes C of the main grooves 2, 2' are designed to be within a range of 4-8% with respect to the tread width W while a point height D of the main grooves are designed to be within a range of 2-7% with respect to the tread width W.
Patent JP-H11317973-A (JP)
Title: Hand-off control system, hand-off control method and storage medium with it written therein
Inventor: SO YOSHIYASU
IPC: H04W36/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce an occurrence rate of forced interruption of communication. SOLUTION: A terminal 10 periodically measures reception signal strength from a base station 20a, calculates a relative change for each measurement time of the reception signal strength and informs a base station 20a and a base station 20b via the base station 20a of the measurement result and a calculation result. On request of hand-off from the terminal 10, the base station 20b distributes a call of the terminal 10 to a corresponding queue among queues onto which priority based on a relative change is placed based on the relative change in the reception signal strength of the terminal 10 in advance and the wait sequence of the call of the terminal 10 is decided in the queue to which the call of the terminal 10 is distributed based on the reception signal strength in the terminal 10.  When an idle channel is in existence in a cell 30b of a moving destination of the terminal 10, the call distributed in the queue is assigned to the idle channel based on the priority of the queue and the wait sequence in the queue.
Patent JP-S5552265-A (JP)
Title: Manufacturing of metal oxide semiconductor integrated circuit
Inventor: MAEDA YOSHIHIRO
IPC: H01L29/78
Filed: 1978-10-11
Abstract: PURPOSE: To obtain a small MOSIC thereby increasing production yield by forming a gate wiring with Si or the like and oxidizing its surface, then growing a Si 3 N 4  film and a SiO 2  film, and opening a contact hole means of etching, and then covering Si.  
     CONSTITUTION: After a field oxidation film 1 and a gate oxidation film 8 are formed on an Si substrate, a gate wiring 2 made of multicrystal Si or the like is formed by means of photo etching. Then a diffusion layer 3 is formed. Next, an SiO 2  film 9 is formed on the surface of the gate wiring 2 by oxidation, and films 11, 10 on a region 12 where a lead wiring is formed, are etched away. Then a contact hole is opened by photo etching. After multicrystal Si used as a lead wiring material, is covered on the entire surface, the SiO 2  film 11 on the Si 3 N 4  film 10 is etched away. At the same time, multicrystal Si on the SiO 2  film 11 is removed, and a lead wiring 16 made of multicrystal Si is formed by selfaligning with exposed sectuons 14, 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5917216-A (JP)
Title: Magnetic recorder and its manufacture
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/85
Filed: 1982-07-20
Abstract: PURPOSE:To manufacture the magnetic recorder with a Co-Cr group vertical magnetizing film even when the temperature of a base material is the normal one by segregating and making contain a specific quantity of atoms of at least one kind of C, N or O in the Co-Cr group vertical magnetizing film on the surface of the base material. CONSTITUTION:A Co-20wt% Cr alloy displaying the most excellent vertical magnetization characteristics is fitted to a lower section in a vacuum treating vessel as a target, the sheet-shaped base material made of polyethylene terephthalate is arranged to the upper section of the alloy, magnetic particles are precipitated on the surface of the base material at a precipitation rate of 5,000- 8,000Angstrom /min through a normal DC magnetron sputtering method while introducing a gas containing at least one kind of C, N or O atoms of large cohesive strength with Cr into said vessel, and the Co-Cr group precipitation film of 4,000Angstrom  thickness is obtained, but 2-8 at% atoms are made contain in the precipitation film of Co-Cr magnetic particles in the precipitation. Accordingly, said precipitation film is obtained as the vertical magnetizing film.
Patent JP-2000319781-A (JP)
Title: Film forming device
Inventor: ITO AKIHIKO
IPC: G11B7/26
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device which stably forms a thin film having a predetermined property on continuously processed plural workpieces, where the plural workpieces are continuously processed for film forming on them. SOLUTION: In a processing chamber 6 which is under a reduced pressure, a film forming machine 8 which forms a thin film on the surface of a workpiece D, a film-forming machine controller 7 which controls a processing condition for film-forming by the film-forming machine 8, a measurement device 10 which measures the property of the processed workpiece D after the film-forming process has been completed by the film-forming machine 8, and an arithmetic unit 11 which calculates a correction value for a processing condition for film- forming by comparing the property measured by the measurement device 10 with the preliminarily set predetermined property, are provided.  The film- forming machine controller 7 controls the processing condition for film-forming by the film-forming machine 8 based on the correction value calculated by the arithmetic unit 11, and a following unprocessed workpiece D is processed for film forming under a processing condition for film-forming controlled to an optimized value.