baber/WOPTO huggingface dataset:
Patent JP-S58122127-A (JP)
Title: Double-acting cam for press metallic die
Inventor: SUZUKI TETSUZOU
IPC: B21D37/08
Filed: 1982-01-16
Abstract: PURPOSE:To reduce a work process, and to elevate productivity, by attaching a passive cam having a bending edge to a punch so as to be movable to a die punch side, and also attaching an active cam provided with plural cam surfaces to a die, so that the passive cam moves to the die punch stepwise as the punch descends, and bend-working is executed. CONSTITUTION:When a punch 14 descends, a punch part 12 presses a work W against a die punch 11 and fixes it. When the punch 14 further descends, an inclined surface 20 of a passive cam 16 is made to press-contact with a cam surface 22 of an active cam 24, the passive cam 16 descends in the diagonal lower direction, descends downward along a vertical surface 26 of the active cam 24, and a bending edge 18 bends the work W by pushing downward. When the punch 14 further descends, a bending edge 15 bends a short side S of the work W by pushing, also an inclined surface 21 of the passive cam 16 descends, approaching the die punch 11 along a cam surface 23 of the active cam 24, and the work W is bent to a desired shape.
Patent JP-S5597794-A (JP)
Title: Production of diaphragm for speaker
Inventor: SUGAYA SHIYOUJI
IPC: H04R7/02
Filed: 1979-01-19
Abstract: PURPOSE:To simplify production without water and obtain an acoustic characteristic equivalent to a paper diaphragm by spraying special modified polyurethane resin onto a diaphragm mold in a random thread form and by solidifying it. CONSTITUTION:Special modified polyurethane resin is diluted with thinner, etc., and is sprayed onto a mold, which is shaped into a conical or domic diaphragm form, with a concentration of approximatey 70-30%. Spraying of special modified polyurethane resin forms a ground layer which becomes an arachnoid ground with resin threads ramified into a random thread form, and much narrow threads are sprayed onto this ground layer to make this layer dense, and an intermediate layer having a certain thickness is formed, and further, a top layer to stop flowing of air is formed. Thus, the acoustic characteristic equivalent to a paper diaphragm can be obtained.
Patent JP-S5498567-A (JP)
Title: Shaping method of shadow mask and its unit
Inventor: KON NORIO
IPC: H01J9/14
Filed: 1978-01-23
Abstract: PURPOSE:To prevent the occurrence of partial elongation and wrinkles, by shaping the subsurface through restriction of major surface after shaping so that the shadow mask flat plate can be extended on the extended curve of the major surface. CONSTITUTION:The back pressure is exerted on the slide pins 26 and 30 and the upper mold base 29 is lowered. The major surface is shaped with the ponch 28 pressing the material 20 on the knock out 23 and the pad 22 depresses the material 20 on the die 21 and the extended curve of the major surface is shaped. Further, the base 29 is lowered and the back pressure of the pins 26 and 30 is removed, then the subsurface and a part of the side barrier 6 are formed with the condition that the major surface of the material 20 is restricted with the ponch 28 and the knock out 23. The side wall 6 is shaped at the side surface of the die 21 and the ponch 27. In this case, the pad 22 is in contacted with the stopper 32 and since there is a gap of about 0.3mm between the curved surface shaping sections 21a and 22a, the raw material is rationally shaped with the subsurface ponch 27. Thus, no partial elongation and wrinkles are caused to the apperture, and unevenness of brightness and color shift and uneven color can not be caused.
Patent JP-S60150549-A (JP)
Title: Production method of separation body for battery
Inventor: TAKEYAMA KUNIO
IPC: H01M50/466
Filed: 1984-01-13
Abstract: PURPOSE:To economically process a bag-like separation body by stacking separation bodies with either one or both of a separator and a glass mat coated with an adhesive on their peripheries then heating and pressing them. CONSTITUTION:A separator 1 and a plate-like glass mat 2 are stuck to each other in advance. The adhesive 3 previously coated on the periphery of the glass mat 2, e.g., both side edges and the lower edge, is made of a heat sensitive adhesive, a pressure sensitive adhesive, or contact cement, and it is dried after being coated. Two separation bodies are stacked so that the surfaces coated with the adhesive 3 are faced to each other, a separation plate 4 is inserted between them, then the coated sections of the adhesive 3 are heated or pressed with heating or pressing rolls 5 to stick the coated sections of the adhesive 3, thus completing a separation body with a positive electrode plate 4 inserted in it.
Patent JP-S57118050-A (JP)
Title: Cooler in manufacture of synthetic resin impregnated roving
Inventor: IWATA HACHIROU
IPC: C03C25/10
Filed: 1981-01-15
Abstract: PURPOSE: To smoothly manufacture synthetic resin-impregnated rovings by enabling the cooling of a support bar for dried synthetic resin-impregnated rovings between a drier and a cooler.  
     CONSTITUTION: A plurality of rovings 3 are fed parallel to each other, impregnated with a synthetic resin 1 such as polyester, dried with a drier 2, and cooled with a cooler 4 to manufacture synthetic resin-impregnated rovings. At this time, a support bar 5 supporting the rovings 3 from the lower side between the drier 2 and the cooler 4 is made tubular, and a coolant 6 such as water is circulated throught the inside of the bar 5. Thus, even if the rovings 3 leaving the drier 2 are in contact with the bar 5, the temp. difference between the rovings 3 and the bar 5 can be kept large at all times. As a result, the impregnated resin of the rovings does not stick to the bar 5 before cooling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05185331-A (JP)
Title: Method and device for automatic assembling device
Inventor: UMETSU YUKIO
IPC: B23P21/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide an automatic assembling method and a device therefor, which does not require large space for installation and the cost of which is suppressed even in case one assembly is erected from combination of a plurality of part assemblies. CONSTITUTION:An automatic assembling method and a device therefor consists of a shuttle base 112 provided with a runway, a plurality of parts supplying mechanisms 118a1-118a3 installed along the runway, a shuttle 120 arranged so as to run on the runway, a plurality of assembling jigs 200 for erecting a plurality of part assemblies, and a robot 122 which is installed on the shuttle 120, erects each part assembly on one of the assembling jigs 200 while picking parts one by one from parts supplying mechanisms 118a1-118a3, and combines together the part assemblies on a total assembling jig as one of the assembling jigs 200.
Patent JP-S59129714-A (JP)
Title: Method for controlling form of inclusion in aluminum killed steel for cold rolled sheet
Inventor: ITOYAMA SEIJI
IPC: C21C7/072
Filed: 1983-01-17
Abstract: PURPOSE:To obtain an aluminum killed steel for a cold rolled sheet which can avert advantageously various cracks in the stage of severe plastic working by adding a flux composed specifically of MgO, CaO and/CaF2 at a specific ratio to a molten steel subjected to a component adjustment in the stage of tapping, stirring forcibly the steel and controlling the form of the inclusion therein. CONSTITUTION:A low carbon aluminum killed steel contg. generally, by weight %, 0.01-0.08% C, <0.08% Si, 0.15-0.35% Mn, and 0.020-0.15% Sol.Al is melted in a steel making furnace. The molten steel is subjected to a required component adjustment according to a conventional method in the stage of tapping the same from the steel making furnace, for example, a converter. A flux consisting of 10-30% MgO basing on the molten steel and the balance CaO and/ or CaF2 is added to such molten steel at a ratio of 1-4kg/molten steel ton and the molten steel is forcibly stirred by the inert gas blown thereto. As a result, the Al2O3 cluster and CaO-Al2O3 inclusion of high m.p. formed in the molten steel are component-adjusted to the CaO-Al2O3-MgO inclusion of low m.p. with the target components of CaO/Al2O3 0.6-1.2, MgO=8-15%, whereby the component adjustment of the molten steel is accomplished.
Patent JP-2000205245-A (JP)
Title: Fluid dynamic pressure bearing spindle motor and rotor device
Inventor: GOTO HIROMITSU
IPC: F16C33/20
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid dynamic pressure bearing spindle motor of small size, having excellent vibration absorbing capability, and emitting less vibrations. SOLUTION: Between a rotary member 3 and stationary member 2, a gap 10 is formed for generating fluid dynamic pressure, and a fluid dynamic pressure generating groove is provided at one side of the gap while a wall confronting the groove is formed on the other side so that a fluid dynamic pressure generation part is configured, and the rotary member 3 is equipped with a magnet 4 to constitute a rotor magnet part, while the stationary member 2 is furnished with a core winding 9 to constitute a stator coil part, and thereby a fluid dynamic pressure bearing spindle motor 1 is accomplished in which a fluid dynamic pressure bearing is incorporated in the function of a motor.
Patent JP-H07203956-A (JP)
Title: Bis(cyclic diamine) compound
Inventor: NAGIRA KAZUHIKO
IPC: C07D243/08
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a novel bis(cyclic diamine) compound useful as a pH adjustor for culturing an animal cell or an additive, etc., capable of increasing the production of a physiologically active substance. CONSTITUTION:This compound is expressed by formula I [(m) is 2 or 3; X is an alkylene, an oxyalkylene, an alkylene substituted with hydroxyl, etc.; Y is an alkyl, a hydroxyalkyl or an alkoxyalkyl substituted with a carboxylic acid, sulfonic acid or a sulfuric monoester group] or its alkali metallic salt or ammonium salt. A free acid of the compound is obtained by introducing a protecting group (Z) into one amino group of a cyclic diamine expressed by formula II, providing a cyclic diamine derivative expressed by formula III, then reacting the resultant derivative with an alkyl dihalide, etc., in the presence of a base, synthesizing a cyclic diamine dimer expressed by formula TV in which two amino groups are protected, removing the protecting group (Z) by the hydrolysis, with an acid, etc., reacting the prepared compound with an alkali metallic salt of a haloalkylcarboxylic acid, etc., and desalting the reactional product according to the electrodialysis, etc. The resultant compound contains alkylcarboxylate groups introduced into the secondary amino groups of a cyclic diamine dimer.
Patent JP-S62163679-A (JP)
Title: Sterilization of food by heating
Inventor: TANAKA SHIGETOSHI
IPC: A23B7/12
Filed: 1986-01-14
Abstract: PURPOSE:To sterilize a food at a uniform temperature while heating, suppress deterioration in quality of the food and loss of components and effectively sterilize the food by simple operation, by applying microwaves to a food under give reduced pressure condition in an oven connected to a vacuum pump. CONSTITUTION:A raw vegetable or daily dish product is put in a hermetically sealed oven and a vacuum pump connected to the oven is driven to keep the interior of the oven, preferably under about 600+ or -100mmHg reduced pressure. Microwaves are then applied to the above-mentioned raw vegetable, etc., to carry out sterilization at a constant and uniform temperature, e.g. about 60 deg.C.
Patent JP-S63172692-A (JP)
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1987-01-12
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-H02186057-A (JP)
Title: Installation structure of wall panel
Inventor: TAKAMOTO TSUGUHISA
IPC: E04F13/21
Filed: 1989-01-12
Abstract: PURPOSE:To surely install a wall panel by installing a supporting tool for placing and supporting the lower edge of the wall panel and interposing an adhesive between the panel and a ground and installing an auxiliary supporting pin for preventing the separation of the panel from the ground onto the supporting tool. CONSTITUTION:An installation tool 9 and a supporting tool 5 which supports the lower edge and upper edge of a wall panel P are installed onto a ground B. Then, an adhesive 6 having elasticity is interposed between the wall panel P and the ground B. Thus, the wall panel P is supported by inserting the auxiliary supporting pins 8a and 8b welded onto the supporting tool 5 and the installation tool 9 into the holes 7a and 7b of the wall panel P.
Patent JP-H03212832-A (JP)
Title: Magneto-optical recording medium and method for information recording
Inventor: KUDO YOSHIHIKO
IPC: G11B11/105
Filed: 1990-01-12
Abstract: PURPOSE:To enable erasing of recording magnetic domains without using plural numbers of devices for applying an external magnetic field by setting the Curie temp. of a recording layer on the side to be irradiated with laser light to be lower than the Curie temp. of the other side where no laser light enters, and using such a recording film which changes into a half-bubble state when recording magnetic domains are formed. CONSTITUTION:A transparent protective film 2 such as a SiO film is provided on a substrate 1 such as plastic, on which first and second magnetic films 3, 4 are formed. The first magnetic film 3 consists of a TbFe film, while the second magnetic film 4 consists of a TbFeCo film to constitute the recording layer. Further, a protective film 5 consisting of SiO, etc., is formed on the second magnetic film 4. The Curie temp. Tc1 of the first magnetic film 3 is designed, for example, at 120 deg.C, while the Curie temp. Tc2 of the second magnetic film 4 is made higher than Tc1, for example, 250 deg.C, so that recording is performed as in a half-bubble state by forming recording magnetic domains only on the surface or in the first magnetic film 3. Thereby, the number of device to apply an external magnetic field is no more than one, and the recording domains can be erased.
Patent JP-H03212169-A (JP)
Title: Inverter circuit
Inventor: MURAKAMI YOSHINOBU
IPC: H02M7/521
Filed: 1990-01-13
Abstract: PURPOSE:To reduce the number of part and the cost by providing a coil with a secondary winding for inducing voltage, which is used for driving an electrostatic induction thyristor arranged on the upper or lower side of a bridge circuit in an inverter circuit. CONSTITUTION:Upon provision of ON and OFF signals, respectively, to inputs VG2 and VG1, a pulse wave is produced in a shaping coil L1. At this time, voltages VGA1 and VGA2 are applied from a secondary winding L2 onto the gates of upper Sl thyristors Th1, Th2 thus switching the SI thyristors Th1, Th2. Similar operation is repeated and inverter operation is carried out with a load current Ir,. Any one of upper or lower thyristor in a bridge circuit is driven with secondary voltage produced from the secondary winding L2. Consequently, upper or lower drive circuit and level shift circuit can be obviated.
Patent JP-H027353-A (JP)
Title: High output radiator
Inventor: BARUDOUURU ERIASUN
IPC: H01J65/00
Filed: 1989-01-17
Abstract: PURPOSE: To efficiently emit light of visible light band by arranging a luminescence layer in a dielectric. CONSTITUTION: A discharge chamber 4 in which gas for forming excimer under a discharge condition is filled is formed, its one wall is formed with a dielectric 1, and a first electrode 6 is formed on the surface on the opposite side to the discharge chamber 4 of the dielectric 1. At least the electrode 6 and/or the dielectric 1 are made radiation permeable, a second electrode 2 directly or indirectly partitions the discharge chamber 4, and an AC power source 7 connected to the electrodes 6, 2 is arranged. The dielectric 1 has a luminescence layer 5. The luminescence layer 5 is made of a light emitting material in which a new phosphor, or a rate earth element capable of having quantum efficiency up to 95% is doped. Conversion into visible light is efficiently made.
Patent JP-H01182786-A (JP)
Title: Alarm timepiece
Inventor: FURUSAWA HIDETOSHI
IPC: G04B23/03
Filed: 1988-01-14
Abstract: PURPOSE:To produce a sure alarming effect by a method wherein a bell switch is turned ON to start an alarming when a set time is reached and an alarm timepiece rolls within a specified range sounding. CONSTITUTION:When a timepiece A is placed on a flat surface, a ballast wheel 5 is always forced to be at the lowest position by the dead load thereof and a running wheel 53 is meshed with a gear of a running rail 2 so that the ongoing front or rear of the body of the ballast wheel 3 is guided onto a top surface of a guide rail 3 abutting it on the side lower surface thereof. Then, when a set time is reached, a bell switch is turned ON to generate an alarm sound and at the same time, an electrical signal controls the turning ON or OFF of a microswitch 63c through a meter relay 12. Hence, when the switch 63c is turned ON at a set time, an electric circuit is closed to drive a motor 61a on the circuit and a wheel 53 is turned through a transmitting section. Then, the wheel 53 rolls on a rail 2 being meshed therewith and the ballast wheel 5 moves with a guide moving object being guided by the rail 3. Thus, with the shifting of the center of gravity, a case 1 rolls on the rail 2 in a curve.
Patent JP-H07204872-A (JP)
Title: Marking method by laser beam
Inventor: KIYOFUJI TETSUO
IPC: B23K26/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide the uniform shape of the letter line with less dross deposition at a low cost by setting the diameter of the laser beam to be the same as the width of the letter line on the surface to be machined, and executing the scanning so as to draw the letters and figure pattern through the overlapping irradiation of the laser beam pulse. CONSTITUTION:The laser beam 4 is scanned by the Miller transmission method to realize the marking on the shaft end surface 2 of a roll 1. The laser beam 4 to be emitted from a pulse excitation laser 3 is transmitted to a machining head 8 by deflecting mirrors 6, 7 mounted on an XZ moving device 5. A converging lens 9 to converge the laser beam 4 to the letter line width, an assist gas nozzle 10 to irradiate the assist gas, and a distance measuring sensor 11 to measure the distance between the shaft end surface 2 of the roll 1 and the machining head 8 are mounted on the machining head. The letter line shape whose line bottom part is uniform can be obtained due to the overlapped irradiation of the laser beam 4 which is expanded in the defocus manner with the machining diameter being the same as the width of the letter line.
Patent JP-S58123981-A (JP)
Inventor: TAKEDA YOSHIMITSU
IPC: E05B83/16
Filed: 1982-01-18
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-S56105021-A (JP)
Title: Method of construction of inner pipe of sleeve pipe
Inventor: KASAMUTA NOBUO
IPC: F16L1/00
Filed: 1980-01-24
Abstract: PURPOSE: To conduct construction, which lays a main pipe in a sleeve pipe, efficiently and economically by injecting a mixed material, which is separated into a sedimentation layer and a floating layer after a fixed time passes, to a lower surface of the sleeve pipe when laying the main pipe in the sleeve pipe.  
     CONSTITUTION: Sluice plates 8 are fixed at both pipe ends of a sleeve pipe 2, an injector 9 consisting of each mixer, pump and injecting hole for an A liquid and a B liquid is prepared on the ground, a nose of the injecting hose 9' is pulled into the sleeve pipe 2 and a mixed liquid 10 is injected. When the mixed liquid 10 is injected up to fixed depth, injection is stopped. When a fixed time passes, coagulating components in the mixed liquid 10 settle, lubricating components float, and the liquid is stratified, gels, solidifies and is changed into a supporting layer. A main pipe, to a nose thereof a guiding pipe with a sliding means is fixed, is drawn or inserted into the sleeve pipe, and the main pipe is laid being slide on the supporting layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07210765-A (JP)
Title: Menu order processor
Inventor: OKUNO KAZUYUKI
IPC: G07G1/12
Filed: 1994-01-25
Abstract: PURPOSE:To provide the menu order processor which speedily and accurately sets dishes for an order menu by using an issued dedicated dish setting check slip and performs an order menu process more speedily with higher efficiency. CONSTITUTION:This processor is provided with data editing and generating means 31 and 322 for dish setting check slips, a dish setting check spit issuing machine 70, a dish setting check slip issue command means 34D, and dish setting check slip issue control means 31 and 32; when issue is commanded, a special dedicated dish setting check slip that a waitless uses to make a dish setting check is issued in addition to a conventional customer slip and a kitchen slip. Further, print items printed on the dish setting check split and its print format can be altered. Further, the dish setting check slip issuing machine 70 is used even as a customer slip issuing machine 50 in common.
Patent JP-H09200415-A (JP)
Title: Information processing system
Inventor: YAMAMOTO TAKEMI
IPC: G06F3/12
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To allow the system to cope quickly with the user needs by sending print information via a communication line and generating print-out data so as to obtain a desired print output. SOLUTION: The user uses an image reader 19 to enter e.g. a request item of seal stamp generation to a personal computer 10 and the request is sent to an interpolation processing unit 20 at a service center side via a MODEM 12 and a telephone line 30. The processing unit 20 generates a print pattern and the data representing the print pattern are sent to a printer 14. Then the processing unit 20 sends data to an electronic stamp generating machine 18, in which the print pattern is heated and punched onto a thermosensing punch hole original to make the stamp use thermosensing hole process. Furthermore, the processing unit 20 calculates the charge and sends charge imposition information to a charging center.
Patent JP-S56111246-A (JP)
Title: Preparation of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L21/60
Filed: 1980-01-23
Abstract: PURPOSE:To obtain a wiring of high precision, by coating an Al layer with a protective film resistive to an alkaline developing solution and protecting the Al layer from corrosion during the process of developing. CONSTITUTION:An Al-Si alloy layer 15 and an Si3N4 film 16 are stacked on an SiO2 film 13 with an opening on an N<+> layer 12 on a P<-> type Si substrate. Then a resist mask 17 is formed, and the film 16 is etched away by ion etching of CF4+ H2. Thereafter the film 15 is etched away by ion etching of CCl+H2. The resist mask 17 is removed by O2 plasma, the film 16 is removed by CF4+H2 gas and covered with PSG19. A resist mask 20 is again formed and the PSG19 is etched by CF4+O2 for a window. With such an arrangement, because the alloy film 15 does not have direct contact with the developing solution during the formation of the mask 17, the closeness of the alloy film and the mask 17 is not affected and the alloy wiring 18 having the same pattern as the mask 17 can be obtained. Thus by a good resist mask pattern an electrode wiring of high precision and high reliability can be obtained.
Patent JP-S63174397-A (JP)
Inventor: HINENO KAZUHIRO
IPC: B23P21/00
Filed: 1987-01-14
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。