baber/WOPTO huggingface dataset:
Patent JP-H06236888-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO MAKOTO
IPC: H01L29/73
Filed: 1992-07-29
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device which can be set very narrow in base width and comparatively easily controlled or changed in base width. CONSTITUTION:A semiconductor part 10 on which a base region 8B is formed is provided, a polysilicon part 41 as thick as an insulating film 11 formed on the semiconductor part 10 is formed on the base region 8B, a protrudent pattern is formed on an insulating film 11, a side wall 62 which constitutes a base lead-out electrode is formed on the side wall of the protrudent pattern, and the polysilicon part 41 is sandwiched in between the base region and the side wall 62.
Patent JP-S61103724-A (JP)
Title: Supply device of machining fluid for wire cut electric discharge machining
Inventor: MIYANO KAZUYOSHI
IPC: B23H7/10
Filed: 1984-10-24
Abstract: PURPOSE:To forcedly attract the generated gas and a chip so as to prevent a break of a wire electrode and improve its efficiency, by forming one of the set of machining fluid injection nozzles, coaxially provided with the wire electrode, in double construction with the inside to an attracting nozzle while the outside to an injection nozzle. CONSTITUTION:A device, providing in the upper of a work 2 an upper side injection nozzle 3b through which a wire electrode 1 extends, coaxially mounts an attracting pipe 4 with the wire electrode 1 in the nozzle, and a part of the pipe 4 is coaxially surrounded by the nozzle 3, but the pipe 4 flexes on the half way extending through the nozzle 3b, connecting with a suction pump and forcedly attracting machining fluid from a machining gap. In this way, a jet stream of the machining fluid, injected from nozzles 3a, 3c and the nozzle 3b, smoothly and efficiently cools a work part and the wire electrode 1 while prevents gas from mixing in the jet stream of the machining fluid. Thus the device, forcedly attracting the generated gas and a chip and enabling the machining to be stably performed while preventing a break of the wire electrode due to an arc discharge by a stay of the chip, enables the machining efficiency to be improved.
Patent JP-H0364512-A (JP)
Title: Production of conjugate fiber
Inventor: SHIBUYA YOSHISATO
IPC: D01D5/30
Filed: 1989-08-29
Abstract: PURPOSE:To readily obtain various species of conjugate fibers in a low cost using same equipments of polymerization and spinning by dividing a single molten polymer flow into at least two flows, injecting a modifying agent into at least one of the flows, quickly mixing and re-joining. CONSTITUTION:Single molten polymer flow (preferably polyamide or polyester) directly fed from a polymerization process is divided into at least two flows and 0.5-10wt.% improving agent such as dyeing improver or fire retardancy- imparting agent is injected into at least one of the flows and quickly mixed using a mixer having static mixing element, then the flows are rejoined to afford the objective fiber.
Patent JP-S6283246-A (JP)
Title: Telescopic steering gear
Inventor: NISHIKAWA MASUMI
IPC: B62D1/18
Filed: 1985-10-04
Abstract: PURPOSE:To prevent a setting failure due to inaccuracy in a thread part of a screw shaft from occurring, by constituting this screw shaft to be shiftable in an axial perpendicular direction to a first support member. CONSTITUTION:When a steering shaft 10 is turned clockwise, a second support member 22 moves to the left to a first support member 21, and a second shaft 12 enters a first shaft 11, thus length of the steering shaft 10 is shortened. When a motor is reversed, the steering shaft 10 becomes extended by reverse operation against this motor rotation. At the time of adjustment for the length of the steering shaft 10, relative movements in an axial perpendicular direction between an axial core of a screw shaft 40 and a nut member 41 due to inaccuracy in a thread part 40b in the screw shaft 40 is absorbed by what the screw shaft 40 moves in the axial perpendicular direction to the first support member 21 and the cover 24 tightly attached to this member 21.
Patent JP-S6283814-A (JP)
Inventor: KANETAKE YUJI
IPC: A01D34/03
Filed: 1985-10-04
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-2001046430-A (JP)
Title: Shorts type disposable diaper
Inventor: MURAI ATSUSHI
IPC: A61F13/496
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a shorts type disposable diaper which fits around the legs of a wearer so that it is excellent in the effect of preventing the leaking of fluid from around the legs. SOLUTION: This disposable diaper has a liquid-permeable top sheet 4, a liquid-impermeable back sheet 5, and a liquid-retaining absorber 6 interposed between both sheets, and an abdominal part S and a back part B located across a crotch part C are joined to each other respective side edges to form a waist opening and a pair of leg openings. In this case, a pair of barrier cuffs 7 each having a fixed edge and a free edge 7a are placed along both the right and left side edges of the absorber 6 and a plurality of elastic members 11 are placed at predetermined intervals to one anther along the free edges 7a of the barrier cuffs 7.
Patent JP-2001053750-A (JP)
Title: Cable modem with radio communication function
Inventor: KINEMURA HIROSHI
IPC: H04N7/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of complicated wiring and to easily change-over a cable communication system to a radio communication system at low cost. SOLUTION: This cable modem is formed by defining a CATV network as a medium of transmission of information, an extension unit B with a radio LAN function to perform connection with an information processing terminal by radio is added to the cable modem main body A connected with the CATV network via a coaxial cable, and this extension unit B and the cable modem main body A are provided optionally and attachably/detachably by a plug 13 and a connector 12.
Patent JP-H0860053-A (JP)
Title: Ink, ink jet recording method using the same, and apparatus using the same
Inventor: TERAOKA HISASHI
IPC: C09D11/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain an ink which provides a water- and light-resistant image when used for printing on plain paper, does not cause clogging at a nozzle tip, and is excellent in storage stability by incorporating a specific dye and an org. amine into the ink. CONSTITUTION: This ink contains at least one member selected from among dyes represented by formula I (wherein X<3> is a sulfo or carboxyl group; each X<4> is independently a substituent; m is 0-2; Y<1> and Y<2> are each alkyl or halogen; and Z<4> is carboxyl) and dyes represented by formula II (wherein L is a metal cation or H; Pc is a phthalocyanine ring; R<1> is H, optionally substd. alkyl, optionally substd. alkenyl, or optionally substd. aralkyl; R<2> is H. alkyl, alkoxy, halogen, or substd. amino; M<+> is an optionally substd. ammonium ion; and t+q is 3-4) and at least one org. amine pref. selected from among monoethanolamine, diethanolamine, triethanolamine, monopropanolamine, dipropanolamine, and tripropanolamine.
Patent JP-S59112745-A (JP)
Title: Asynchronous binary signal transmission system
Inventor: TSUDA TOSHITAKA
IPC: H04L25/34
Filed: 1982-12-17
Abstract: PURPOSE:To facilitate control on a reception side by detecting the variation point of an input binary signal and encoding the signal in to a coded signal having positive-negative balance to remove a DC component from a transmit signal. CONSTITUTION:When the binary signal (a) is inputted to a variation point detecting circuit 2, the circuit 2 detects variation points of the signal (a) from ''0'' to ''1'' and its output is inputted to a pulse generating circuit 3. Pulses from the circuit 3 are passed through a delay circuit 4, and gate circuits 8 and 12 to output a ''1'' pulse with pulse width narrower than that corresponding to the maximum frequency of the signal (a) from a terminal 17 and then passed through a delay circuit 5, and gates 11 and 10 to output a ''-1'' pulse from a terminal 18 similarly. When the signal varies from ''1'' to ''0'', a ''-1'' and a ''1'' pulse are outputted from the terminals 18 and 17 as a ternary signal. Discriminating circuits 22 and 23 on a reception side discriminate the ''1'' and ''-1'' pulses of the ternary signal and a set signal is inputted to an FF26 through delay circuits 24 and 25 and gate circuits 27-30, and when the ''-1'' and ''1'' pulses of the ternary signal are inputted, a reset signal is inputted to the FF26.
Patent JP-H0667652-A (JP)
Title: Music expressing device
Inventor: OTSUKA TOSHIHIKO
IPC: G10G1/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide an electronic musical instrument that a user can practice for a long time without getting bored on the basis of characteristics of a generated musical sound and also the interior that the user can visually enjoy while listening to the music. CONSTITUTION:A magnet 203 placed in a transparent case provided as part of the electronic keyboard instrument, etc., is pushed up by repelling the magnetic field from a solenoid 201 in a cabinet. In this case, a solenoid control part 311 controls the magnetizing force of the solenoid 201 on the basis of musical performance data from a keyboard part 302 operated by a player or automatic musical performance data read out of a ROM pack 306 according to the envelope of the amplitude of a musical sound signal outputted from a D/A converter 308, i.e., sound volume. Consequently, the height at which the magnet is pushed up varies with the sound volume.
Patent JP-S61101870-A (JP)
Title: Documentation device
Inventor: UMEMURA MASAO
IPC: G06F17/21
Filed: 1984-10-25
Abstract: PURPOSE:To output the document data read out from the main memory visually and to simplify the documentation by providing an indicating means for saving temporarily the document data currently being produced on the keyboard or for reading the saved document data again. CONSTITUTION:On a keyboard KB 3 of the documentation device, a special key for saving temporarily the document data currently being produced or for calling again the saved data, is provided. A page of data of current production inputted from the KB 3 of the device, is stored in the main memory 2 via a keyboard controller 4, and the data is stored in the temporarily file area of an FDD 7 every one page by an FDD controller 8. When this operation is normally completed, the function completion of the special key is displayed on a CRT 5. If the saved data part of the document data exists in the temporary file area of the FDD 7, the data is called by using the special key, and displayed visually on the CRT 5 to simplify the documentation.
Patent JP-H0886329-A (JP)
Title: Vibration damping device
Inventor: TOHARA TSUTOMU
IPC: F16F15/02
Filed: 1994-09-19
Abstract: PURPOSE: To downsize a vibration damping device by providing a means which transduces external vibration force to pressure variation of liquid, a second vessel which receives variation of floating force according to the pressure variation, and is displaced inside a first vessel in a direction of the floating force, and a means which transmits the displacement upward through the first vessel. CONSTITUTION: When displacement X0 of a support plate 3 is positive due to external vibration, a pre-pressure ball 10 pushes up a bottom plate 11b of a vessel 11. Pressure of liquid 13 is increased inside the vessel 11. A peripheral wall 12c, and a bottom plate 12b of a vessel 12 are deformed through pressure. Floating force is decreased, and the vessel 12 descends in respect to the vessel 11. Displacement X1 of the vessel 12 is negative. When the displacement X0 of the support plate 3 is negative, the vessel 12 ascends in respect to the vessel 11. The displacement X1 of the vessel 12 at this time is positive. The vessel 12 is displaced in a direction opposite to the direction of the external vibration, so that sum of the displacement X0 of the support plate 3 and the displacement X1 of the vessel 12 is smaller than the value X0 .  Transmission of amplitude of the external vibration is suppressed, so that a small-sized vibration damping device is obtained.
Patent JP-H0886623-A (JP)
Title: Apparatus for measuring shape of groove
Inventor: MUKODA MASARU
IPC: G01B11/02
Filed: 1994-09-19
Abstract: PURPOSE: To easily measure the shape of a groove pattern by eliminating influences of uneven photodetecting sensitivities of photosensors, detecting the amount of each diffraction light correctly at all times and eliminating the labor to adjust the mounting position of each photosensor. CONSTITUTION: Photosensors 8, 9 and 10 detect, O-order, first-order and second- order diffraction lights 5, 6 and 7, and output detecting signals a11, b12 and c13, respectively. A groove shape-calculating part 14 calculates a pitch P, a width W and a depth H of a groove pattern 2 based on a predetermined formula from the detecting signals a11, b12 and c13. A first elliptical face mirror 15 is so arranged that a measuring point on the groove pattern 2 and a detecting point of the first-order diffraction light 6 at a photodetecting surface of the photosensor 9 become focal points. A second elliptical face mirror 16 is so arranged that the measuring point on the groove pattern 2 and a detecting point of the second-order diffraction light 7 at a photodetecting surface of the third photosensor 10 become focal points.
Patent JP-S60109573-A (JP)
Inventor: KARURU SHIYUTAINBETSUKU
IPC: C07D239/38
Filed: 1984-10-25
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-2000051336-A (JP)
Title: Solution type deodorant
Inventor: YAMAMOTO NOBORU
IPC: A61L9/01
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant which has no problem in safety and stability and has high deodorizing effect to many kinds of malodor. SOLUTION: This solution type deodorant is composed of gluconic acid salt, paraphenolsulfonic acid salt or sulfuric acid salt, an ampholytic surface active agent and a solvent therefor. In this case, preferably the concentration of each salt is 0.05 wt.%-10.0 wt.%, and the concentration of ampholytic surface active agent is 0.1 wt.%-10.0 wt.%.
Patent JP-2001053871-A (JP)
Title: Ic card terminal
Inventor: EDA SHIGEHIRO
IPC: H04M15/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To shorten a time from an IC card is inserted until dialing is possible at the time of inserting an IC card into a public telephone set capable the using various kinds of IC cards. SOLUTION: This IC card terminal is provided with a list 13A for registering the number of times of the use of a card within a fixed period according to the classification (card type) of the card and a list 13B for registering the classification of the used card in the order of its use from the latest classification to the oldest classification.  At the time of reading data from the inserted card, a CPU 11 executes a reading procedure based on the registered information of the list 13A by sequentially selecting the classification of the card whose number of times of its use is the largest in the list 13, and executing the reading procedure according to the card classification, or executes the reading procedure based on the registered information of the list 13B by sequentially selecting the latest card classification in the list 13B, and executing the reading procedure according to the card classification.
Patent JP-H0967884-A (JP)
Title: Connection structure for wall panel
Inventor: YAMANE MAKOTO
IPC: E04B2/72
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a wall panel which can easily be assembled or disassembled from the inside and which is excellent in the connection strength of the various directions in the back and force sides, the right and left sides, and the upper and lower sides of the connection part. SOLUTION: Wall panels 1, 1 on which reinforcing vertical frames 12, 12 made of a cylindrical body are fitted, are connected to each other by inserting a fixing body 22 or 32 into the opening ends 121, 121 approaching each other in the upper end or the lower end of the reinforcing vertical frame 12, by use of a connection tool 2 or 3 composed of a connection body 21 and the fixing body 22 or a connection body 31 and the fixing body 32. Since the fixing body 22 or 32 is made of an elastic fitting piece, these can easily be inserted due to the elasticity and the flat face of the fixing body 22 or 32 is pressed on the inside wall face of the reinforcing vertical frame 12 because of the elastic restoring force.
Patent JP-H0891836-A (JP)
Title: Production of cuprous oxide powder
Inventor: SHIMA MASAO
IPC: C01G3/02
Filed: 1994-09-19
Abstract: PURPOSE: To efficiently and continuously produce cuprous oxide powder with a simple process without requiring a large scale production equipment. CONSTITUTION: Molten copper kept at temp. higher than m.p. and less than 1450 deg.C in a crucible 1 provided with a nozzle 3 at the bottom is flowed into an reaction container 7 at the upper side from the nozzle 3 and a falling flow 4F of the molten Cu is formed and a gas containing oxygen having a specified concentration required for the formation of cuprous oxide is jetted toward the falling stream 4F. The molten Cu is scattered by the jetted stream 6 of the gas and atomized and simultaneously oxidized by the gaseous oxygen and the cuprous oxide or solid particles are introduced into a bag filter from the reaction container 7 after cooling and collected.
Patent JP-S60116261-A (JP)
Title: Side tone proof circuit
Inventor: TOMIMORI AKINOBU
IPC: H04M1/58
Filed: 1983-11-28
Abstract: PURPOSE:To decrease the amount of side tone automatically without using the difference of length of line of 2-wire lines by selecting a balancing circuit network connected to a 2/4 wire converting circuit in response to the length of line of the 2-wire lines. CONSTITUTION:An unaudible signal from an unaudible signal generator 6 is fed to transmission terminals 10, 11 of a 2/4 wire converting circuit 5. The side tone of the signal is inputted to a detector 7 via reception terminals 12, 13 of the converting circuit 5 and the amount of side tone is detected at the detector 7. Then a switch 8 is controlled based on the amount of side tone detected by the detector 7, a near-range balancing circuit network 40 or a long-range balancing circuit network 41 is selected and the selected circuit is connected to the converting circuit 5. The amount of side tone is decreased automatically without using the difference of the length of the 2-wire lines.
Patent JP-2000056690-A (JP)
Title: Film for stretch label
Inventor: HAYASHI KATSUHIKO
IPC: G09F3/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve insufficient stretching property of a stretch label and to provide a film for a stretch label having excellent mechanical strength, heat resistance, scratching resistance of the surface and stretching and adhesive properties. SOLUTION: The stretch label consists of a polyethylene film 10 formed by coextrusion film forming method for forming three layers of three kinds. The film 10 is a laminated body consisting of an antiblocking layer 2 containing fine particles of an antiblocking agent having higher melting point than the polyethylene, a center layer 1 containing a lubricant comprising a fatty acid amide, and a surface layer 3 containing a lubricant and an antiblocking agent.
Patent JP-S60116232-A (JP)
Title: Suppressing system of noisy radio wave
Inventor: OGAWA TAKASHI
IPC: H04B1/10
Filed: 1983-11-28
Abstract: PURPOSE:To attain listening of a radio broadcast even with deteriorated S/N ratio by forming a parallel circuit of low impedance equivalently to an antenna circuit only when a power semiconductor element is changed over. CONSTITUTION:An intermediate circuit 14 for preventing noise radio wave is provided between control driver 1 and an antenna terminal 13 of a radio receiver. While width setting circuits 16A, 16B triggered by a command signal switching a power transistor (TR) of a DC chopper device 4 are moved, the impedance of an impedance control circuit 18 is controlled and the impedance is controlled highly again just after the switching of the power TR. Thus, the gain of an antenna circuit of noise radio wave generated by the TR of the DC chopper 4 is decreased remarkably, the radio broadcast is listened to.
Patent JP-S61104403-A (JP)
Title: Recording and reproducing device
Inventor: OKADA SHIGERU
IPC: G11B5/09
Filed: 1984-10-26
Abstract: PURPOSE:To rewrite easily the information with a short waste time by supplying a signal having a recording wavelength unequal to the longest waveform within the using recording wavelength of an information recording signal in the form of an erasion signal when the information is rewritten. CONSTITUTION:One of tracks 31 where the information is recorded is divided into four sectors S1-S4. Then the information on the sector S2, for example, is rewritten. Thus a changeover switch 11 is set at the reproduction side and reads the signal ID to search for the sector S2 to be rewritten. Then changeover switches 8 and 11 are changed immediately to the sides E and W respectively after the ID of the sector S2 is recognized. The erasing Tmin signals are recorded on each other just for a period TA through a writing gate circuit 9. When the record is through with the Tmin signal, the switch 8 is set at the side D. Then a new information signal is recorded for a period TB during the following one rotation. As a result, the old information signals are written twice and erased. The Tmin erasion signal is erased just by a single overlap writing action since the new information signal is equal to a signal having the wavelength equal to or longer than the Tmin signal.
Patent JP-S6282567-A (JP)
Title: Recording structure of optical recording medium
Inventor: SAITO AKIHIRO
IPC: G06K19/00
Filed: 1985-10-08
Abstract: PURPOSE:To record a larger amount of information than a conventional recording medium with the same recording area and the same bit density by giving the clock bit only to a specific area of an optical recording card and recording and reproducing the data bit based on the clock signal obtained from said clock bit. CONSTITUTION:The clock bit is separated from the data bit and a single clock line 24 consisting of only the clock bit is provided in response to plural data lines 23 containing only the data bits. Then each line 23 can be read by means of the line 24. Thus the line 23 can be formed with the data bit only. Furthermore just a single line 24 is effective to plural lines 23 and therefore the data recording capacity of an optical recording card 21 can be greatly increased.
Patent JP-H1157873-A (JP)
Title: Drawing method, drawing die, drawing punch and drawing press machine
Inventor: FUKAI AKITOSHI
IPC: B21D22/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method, a drawing die, a drawing punch and a drawing press machine whereby the drawing procession is made simpler and cheaper than the conventional method, and has a higher degree of freedom than the conventional one in the size or shape of materials to be formed by drawing. SOLUTION: A raw metal plat (for example, an aluminum raw plate 7) for the drawing processing is heated to a temperature at which an elongation of the raw metal plate first becomes the maximum value or its neighboring, and the objective drawing operation is conducted to the raw plate 7 under the heated condition. In this case, the press machine A consisting of the simple die 1, the punch 2 and a heater 3 to heat the raw plate is used. The die 1 is formed by the plural number of metal plates 11-13 placed in layers, and the punch 2 is formed with the metal plates 21, 22 placed in layers. On the punch metal plate 21, a plate member 20 made of a fire-resisting insulation material is housed.