baber/WOPTO huggingface dataset:
Patent JP-H1085896-A (JP)
Title: Die for injection molding
Inventor: OSAWA HITOSHI
IPC: B22D17/20
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To form various kinds of products different in a part of shape of a fitting part, etc., by a common die. SOLUTION: A slide core 13 is fitted to a moving die 11 of a die for injection molding, and a stationary insert is fitted to a fixed die 12 at a part corresponding to the part where the slide core is installed in an attachable/detachable manner respectively. A product (a resin case 20) having a part 20b different in the forming ejection direction is formed by the common moving die 11 and fixed die 12 by exchanging the slide core 13 with the stationary insert. Even when the part 20b different in the forming ejection direction is present in a part of the product 20 to be injection molded, the product can be formed by the common die by exchanging the slide core 13 with the stationary insert, and the number of the required dies to cope with production of various kinds of shapes can be reduced.
Patent JP-S6485512-A (JP)
Title: Floor plug socket
Inventor: TATEISHI HIROYUKI
IPC: H01R13/46
Filed: 1987-09-25
Abstract: PURPOSE:To improve water-tightness and dust-proof property, by forming a plug socket fitting partition wall provided with a plug socket fitting window integrally, in a box with plug sockets arranged in the internal section. CONSTITUTION:Floor plug sockets are composed of a cylindrical box 1 with a roughly set bottom, a roughly annular frame type plate 2, a disc type cover 3, a plug socket unit 4, a roughly square frame like plug socket unit fitting frame 5, and an L-type terminal cover 6. Said box 1 has an opening on the upper surface, and has a plate fitting recessed section 7, and is formed integrally with a plug socket fitting partition wall 9 having a square plug-socket-fitting window 8 on the rear side of the section 7, and the partition wall 9 is contrived so that the upper end may be inclined to the rear side, and a top plate 10 is formed. Then, in a state that the cover 3 is closed, the plug sockets can be used, and the partition wall 9 and the top plate 10 are formed integrally with the box 1, and so the number of component parts and assembling man-hours can be reduced.
Patent JP-H11154855-A (JP)
Title: Output circuit
Inventor: DUVVURY CHARVAKA
IPC: H02H9/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit which has an ESC protection function that can be used for floating substrate applications. SOLUTION: In a DRAM output protection circuit NMOS 100, an output transistor 102 is connected, in parallel with a dummy NMOS transistor 116. The gate of the transistor 116 is connected to a ground 108 via a resistor 122. Resistance of the resistor 122 and gate capacitance 121 of the transistor 116 are adjusted to obtain desired gate matching between the gate 120 of the transistor 116 and a gate electrode 110 of an NMOS transistor.
Patent JP-S60133413-A (JP)
Title: Optical attenuator
Inventor: NISHINO YOSHIKI
IPC: G02B6/00
Filed: 1983-12-21
Abstract: PURPOSE:To obtain an optical attenuator of simple constitution for optical fiber transmission which varies the attenuation amount of light continuously and services as an effective mimic transmission line by fixing two optical fibers so that their end surfaces which are polished slantingly are parallel to each other, and varying the distance between the end surfaces. CONSTITUTION:Two fibers 6 and 7 having end surfaces polished slantingly at the same angle are mounted on fixtures 8, 9, and 10 and fixed with fixtures 11 and 12 so that the fiber and surfaces are parallel to each other. Knobs 13 and 14 are operated to move the fixture 8 at right angles to the fiber axes, and a knob 15 is operated to move the fixture 10 in the direction of the fiber axes; and the end surface interval between the fibers 6 and 7 is varied and the intensity of light is reduced continuously to output the light. For the purpose, the correspondence relation between the fiber end surface interval and attenuation amount is calculated previously to attenuate the light by an optional extent. The end surfaces of the fibers 6 and 7 are polished slantingly and previously, so reflected light from each end surface is a little and the same effect as actual fiber transmission is obtained.
Patent JP-H1189089-A (JP)
Title: Method of determining load interchange pattern in distribution system
Inventor: FUDO HIROYUKI
IPC: H02J3/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently determine an optimum load interchange pattern in accordance with a all-purpose program, regardless of a system by utilizing taboo-search. SOLUTION: In a system expressed radially through sections surrounded by switches and power supplies, power feeding sections are radially and determined in probabilities taking the spare feed powers and capacities of the power supplies into account and a load interchange pattern in a state such that the power supplies are determined for all the sections is transformed into the state expression of the system for generating an initial state (Step S1). Further, the power supply direction of one load in the present radial system is changed for generating a plurality of adjacent states which are candidates of a next search point (2nd step S2).  The adjacent state which is not in a taboo list and obtains the highest evaluation is selected from among a plurality of the adjacent states which are candidates of the search point as a next state, and at the same time, the present state is stored in the taboo list (3rd step S3). The step S2 and the step S3 are repeatedly executed until finishing conditions are satisfied and the optimum load interchange pattern is determined.
Patent JP-H08105224-A (JP)
Title: Watertight member
Inventor: NAKAMURA TADASHI
IPC: E04H1/12
Filed: 1994-10-06
Abstract: PURPOSE: To enable it to keep the extent of waterproofness on the wall of a bathroom and to reduce the length of waterproofing operations by sticking a waterproof strip and a long watertight member, provided with a sealant embedding part at both the end, both to the inside of a junction between two bath wall materials. CONSTITUTION: A long watertight member 20 available in a junction between two bath wall materials 30 and 30 is made up of a water-repellent material, while plural pieces of waterproof projecting strips 23 jutting out toward the side of a central part 22 are installed in the base 21 and each of embedding parts 28 and 28 clamping each sealant 29 in both the ends, respectively. In addition, the central part 22 of a watertight member 20 is adjusted to a position corresponding to the junction between both the bath wall materials 30 and 30 and locked to a wall panel 11 with a sticking material, and then the sealants 29 and 29 are installed in the embedding parts 28 and 28.  In succession, a lower end of the watertight member 20 is made to come into contact with a wall material lower end mounting part in and around a waterproof pan, and a caulking material is placed on a caulking mounting part and hermetically sealed. Water content penetrated from the junction between the bath wall materials 30 secured onto the watertight member 20 is prevented from being spread sidewise by means of the waterproof projecting strips 23, and thereby it is made to flow downward and made so as to put if back to the inside of a bathroom from the wall material lower end mounting part.
Patent JP-S62103661-A (JP)
Title: Image adjusting method for electronic copying machine
Inventor: SAITO KAZUO
IPC: G03G15/043
Filed: 1985-10-31
Abstract: PURPOSE:To eliminate a standard reflecting plate by storing the quantity of reflected light from a white original and changing copy forming conditions in accordance with the reflectivity ratio of the quantity of reflected light from an actual original to the stored quantity of reflected light in case of copying. CONSTITUTION:The white original is preliminarily set onto a platen glass 2, and a sensor assembly 13 is scanned by a length L, and the light reflected on the white original of the light irradiated by a small-sized lamp 10 is made incident on an optical sensor 12 to generate a voltage proportional to the quantity of reflected light, and this quantity D0 of reflected light is inputted to and stored in the first address of a non-volatile memory 22. An original is set onto the platen glass 2, and the sensor assembly 13 is moved by the prescribed length L to scan a certain area before flash exposure, and the largest quantity DM of reflected light out of detected values is inputted to an operating part 23, and a reflectivity ratio DM/D0 of this quantity DM to the stored quantity D0 of reflected light is operated, and a control signal is outputted to a copy forming condition changing part 24 in accordance with the value of this ratio to change copy forming conditions.
Patent JP-H04122604-A (JP)
Title: Molding unit
Inventor: HATAMURA YOTARO
IPC: B28B3/02
Filed: 1990-09-14
Abstract: PURPOSE:To improve the uniformity of pressure applied on a body to be molded, and prevent the occurrence of defective articles by interposing a flexible film and a fluidable lubricating material between the body to be molded and the mold. CONSTITUTION:Between a mold 1 and a body to be molded, a low frictional structure 12 is interposed that consists of a flexible film 12a and a fluidable lubricating material 12b. In this instance, the flexible film 12a and the lubricating material 12b are respectively permitted to come into contact with the body to be molded 2 and the mold 1. When the body 2 to be molded is pressed by a pressing body 3, the flexible film 12a expansion-deforms freely and allows the bite of the body to be molded 2. The body to be molded 2 bitten herein is pressed along the mold 1, however, since a lubricating material 12 is interposed between the mold 1 and there and thus the contact resistance is extremely small, the pressing forces exert nearly uniformly over the body to be molded 2. In substitution of such flexible film and lubricating oil, two sheets of flexible films 13a, 13b, and a lubricating film 13 can be employed which consists of a fluidable lubricating material 13c contained therebetween.
Patent JP-2000073283-A (JP)
Title: Dyeing of polyester/polyamide mixed fiber structure and its dyed product
Inventor: HORIGUCHI TOMOYUKI
IPC: D06P3/872
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dyed product excellent in washing fastness by dyeing a polyester/polyamide mixed ultrafine fiber structure by using a disperse dye and a specific reactive dye under a specified pH condition. SOLUTION: A mixed fiber structure of a polyester-based fiber and a polyamide-based fiber each composed of an ultrafine fiber having <=1 de single fiber size is subjected to a single-bath and one-step dyeing by using a disperse dye and a reactive dye containing at least one or more groups selected from bromoacrylamide group, a monochlorotriazine group, a monofluorotriazine group, a carboxypyridiniotriazine group and a fluorochloropyrimidine group within a region of pH 3-8, and the dyed product is subjected to a reduction cleaning treatment. In other procedure, the mixed fiber structure is dyed within the region of pH 7-12 with the disperse dye stable in an alkali, and further dyed with the reactive dye within the region of pH 3-8, and the dyed product is subjected to the reduction cleaning treatment the same as the before.
Patent JP-H0583655-A (JP)
Title: Television receiver
Inventor: ABE HIROTOSHI
IPC: H04N5/46
Filed: 1991-09-24
Abstract: PURPOSE:To select and output the TV signal of a screen mode accordant with the screen to be reproduced while looking at the screen by projecting the output of a MUSE/NTSC converter in order to decide the mode of a 1st screen. CONSTITUTION:The MUSE signal received from an input terminal 11 is converted into a wide mode by an aspect ratio conversion processing circuit 14 and also converted into a squeeze mode by an aspect ratio converter circuit 15. These processed TV signals undergone the conversion of aspect ratios are selected and outputted by a selector 16 and then turned into the wide screen video signals accordant with the wide aspect ratios converted by the aspect ratio converter circuits 20 and 21. Meanwhile the TV signal selected and outputted by the selector 16 undergoes the time base compression processing and the scan line number conversion processing through a digital processing circuit 28 and is turned into a slave screen video signal. Then an image switching circuit 30 outputs the wide and slave screen video signals after applying the time base multiplexing to these signals.
Patent JP-S6487634-A (JP)
Title: Production of polymerizable phosphazene compound
Inventor: MORI SHIGEO
IPC: C08G79/02
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the titled compound without containing chlorine in high yield in a short time, by reacting a chlorinated phosphazene polymer with a polymerizable unsaturated bond-containing hydroxy compound by a specific method. CONSTITUTION:A solution of a chlorinated phosphazene polymer in a water- immisible organic solvent is mixed with an aqueous solution containing a polymerizable unsaturated bond-containing hydroxy compound and an alkaline (earth) metallic hydroxide together and reacted, preferably at 40-60 deg.C to afford the aimed compound. Furthermore, 2-hydroxyethyl (meth)acrylate, etc., are preferred as the above-mentioned polymerizable unsaturated bond-containing hydroxy compound. For example, benzene, etc., are used as the afore-mentioned organic solvent.
Patent JP-S59130294-A (JP)
Title: Cephalosporin derivatives and manufacture
Inventor: RUDORUFU RATSUTORERU
IPC: C07D501/57
Filed: 1983-12-22
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. Cephem derivatives of the general formula  see diagramm : EP0111935,P10,F1  and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position. For the Contracting State : AT A process for the preparation of cephem derivatives of the general formula I  see diagramm : EP0111935,P11,F1  and physiologically acceptable acid addition salts thereof in which R**1 denotes hydrogen, R**2 denotes hydrogen, R**3 denotes C1 -C4 -alkyl optionally substituted by fluorine, A denotes a quinolinium or an isoquinolinium radical, each of which can also be substituted once or twice by C1 -C4 -alkyl and in which the R**3O group is in the syn position, which comprises a) reacting a compound of the general formula II  see diagramm : EP0111935,P11,F2  or salts thereof or a reactive derivative of the compound II in which R**1, R**2 and R**3 have the abovementioned meaning and R**8 denotes an amino group or a protected amino group and R**9 denotes a group which can be replaced by quinoline, isoquinoline or substituted quinolines or isoquinolines corresponding to the radicals A of the formula I, with quinoline, isoquinoline or one of their derivatives, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephen compound of the general formula III  see diagramm : EP0111935,P12,F3 or acid addition salts thereof in which R**2 and A have the abovementioned meaning, it also being possible for the amino group to be present in the form of a reactive derivative, with a 2-(2-aminothiazol-4-yl)-2-syn-oximinoacetic acid of the general formula IV  see diagramm : EP0111935,P12,F4 in which R**1, R**3 and R**8 have the above meaning, or with an activated derivative of this compound, and alpha) splitting off a protective group which is present where appropriate and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt
Patent JP-H03103367-A (JP)
Title: Ceramic composite sintered compact and production thereof
Inventor: FURUSE YUTAKA
IPC: C04B35/10
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a ceramic composite sintered compact having high toughness at a low cost by blending a base material composed of oxide or nonoxide ceramics with a specific amount of a reinforcing material composed of silicon carbide fine particles having a prescribed particle diameter and sintering the resultant blend at a prescribed temperature. CONSTITUTION:(A) A base material composed of oxide ceramics, such as alumina, mullite or magnesia, or nonoxide ceramics, such as silicon nitride or sialon, is mixed with (B) a reinforcing material composed of silicon carbide particles having 5-20mum size in an amount of 3-50vol.% based on the component (A). The resultant mixed powder is then formed. If the base material is the oxide ceramics, the resultant compact is sintered at 1400-1900 deg.C. If the base material is the nonoxide ceramics, the compact is sintered at 1500-2000 deg.C. Thereby, a ceramic composite sintered compact is obtained. Toughness improving effects can be further obtained by using platy silicon carbide fine particles having 5-50mum maximum diameter and the thickness of <=1/3 based on the maximum diameter as the component (B).
Patent JP-H1089676-A (JP)
Title: Method and apparatus for controlling pressure of fuel oil supply line
Inventor: SAKAMOTO KAZUYOSHI
IPC: F23N5/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress drop of pressure of a fuel supply line to small and short time even when one pump is stopped at the stage of no use of a starting burner and to prevent closing of an igniting shut-off valve by forcibly reducing an opening of a pressure regulating valve when the one pump is stopped. SOLUTION: When one pump 4b is stopped at the stage of no use of a starting burner 1 at the time of starting a coal fired boiler, a switching unit 50 is switched to an (a) side by a pulse signal 42 from a pulse timer 43. A differential throttle opening signal 47 output from a subtracter 48 is output as an upper limit opening signal 49 to a proportional integral regulator 28 with a limiter, and an upper limit of an opening command signal 22 of a pressure regulating valve 17 output from the regulator 28 is forcibly suppressed to low. Therefore, the opening of the valve 17 is quickly reduced, and a pressure 20 of a fuel supply line 5 is instantaneously lowered, but immediately returned to an original value. As a result, an operation of the boiler may not be interrupted.
Patent JP-S62102715-A (JP)
Inventor: KITAZUMI MOTOI
IPC: A47J27/14
Filed: 1985-10-30
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-H03107470-A (JP)
Title: Production of sliding member
Inventor: NANBA SATOSHI
IPC: C22C1/02
Filed: 1989-09-21
Abstract: PURPOSE:To obtain the member having required sliding and strength characteristics in the formation of a surface hardening layer on a base material by remelting or buildup welding by quenching the remelted part or weld zone with a liquefied inert gas. CONSTITUTION:The surface of a base material is remelted or buildup welding is applied on the surface to form a surface hardening layer, and a sliding member is produced. In this method, buildup welding is applied on the surface of the base material 1, and the weld zone 2 is quenched immediately after welding by blowing a liquefied inert gas supplied from a nozzle 5 through a hose 4. By this method, the structure of the remelted part or weld zone is refined, a carbide is hardly grown or graphite crystallized, a surface hardening layer having high hardness and an excellent sliding characteristic is obtained, and consequently an excellent sliding member is obtained.
Patent JP-S6396914-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKESHI
IPC: H01L21/28
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a semiconductor device having a good characteristic by a method wherein, after a metal film acting as an ohmic contact has been evaporated, an insulating film is formed on the metal film in order to prevent a ball-up from being produced by a heat treatment process while the heat treatment process of the ohmic contact and the heat treatment process of a Schottky electrode by a gate electrode are executed at the same time. CONSTITUTION:An Au-Ge film 2 is formed on the surface of an n-type GaAs substrate, and an Si3N4 film 3 of a prescribed thickness is formed on the film 2. Then, this assembly is heat-treated at a prescribed temperature for a prescribed duration so that the metal surface can be transformed into a metal film whose surface is smooth without a ball-up and whose contact resistance is low. Alternatively, an n-type semiconductor layer 12 is formed selectively on a semi-insulating substrate 11. An Au-Ge film 2 acting as an ohmic contact is formed on the semiconductor layer 12, and an Si3N4 film 3 is then formed on the surface of the substrate 11 by a plasma CVD method. After a window has been opened at this film 3 and an Al film 4 acting as a gate electrode has been formed, this assembly is heat-treated at a prescribed temperature for a prescribed duration so that a semiconductor device with a good characteristic can be manufactured.
Patent JP-H0769501-A (JP)
Title: Slit coil holding device
Inventor: MIZUNO TORU
IPC: B65H19/30
Filed: 1993-09-03
Abstract: PURPOSE:To provide a device for positioning the end of a coil wound around a recoiler drum at its lower part so that the coil ends may not overlapped each other. CONSTITUTION:This slit coil holding device is provided with a coil end presser 9 which rotates while pressing the end of a coil, interlocking with a recoiler drum 1, and a device for returning the coil end presser 9 to its original position after the coil end is positioned at its lower.
Patent JP-H04126528-A (JP)
Title: Method for cleaning hollow-fiber membrane filter device the same
Inventor: NAGANAMI KANROKU
IPC: B01D65/04
Filed: 1990-09-17
Abstract: PURPOSE:To effectively strip off a deposit such as slime and to obtain high- quality treated water by providing the hollow-fiber membrane filter with a cleaning small body and bubbling the small body. CONSTITUTION:A cleaning small body 5 such as a ball having about 1.0sp.gr. and approximately 0.5-20mm diameter is placed in a filtration tower 1 contg. a hollow-fiber membrane module. Since the tower 1 is filled with raw water when filtration is finished, an air drain valve 8, a water level control valve 10 and an air valve 11 are opened, a diffuser 19 having a blower 16 is driven, the water is bubbled, and the water level is lowered. As a result, the slime and SS at the module filtration part are stripped off by the small body 5 and bubbling, and the slime on the tower wall is also stripped off. Accordingly, high-quality treated water is obtained.
Patent JP-2001061382-A (JP)
Title: Fishing line guiding device for spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line guiding device that has high slipperiness to the fishing line and hardly damages the line, even when the line comes into contact with the guide. SOLUTION: The bail arm is swingably attached to between the line-opened posture and the line-winding posture to guide the fishing line to the spool and comprises a pair of bail-supporting members, the stationary shaft, the stationary shaft cover 11, a line roller and the bail. The couple of the bail-supporting members are swingably attached to individual top ends of a pair of the rotor arms, respectively. The stationary shaft is arranged to one of the bail supporter at its one end. The stationary shaft cover is arranged to the other end of the stationary shaft with a certain interval from the bail supporter, is equipped with the cover main body 17 made of a synthetic resin and the plated layer 18 formed on the surface of the cover main body 17. The line roller is rotatably supported with the stationary shaft.  The bails are arranged between the other bail-supporting member and the stationary shaft cover.