baber/WOPTO huggingface dataset:
Patent JP-H04138662-A (JP)
Title: Manufacture of lead-acid battery
Inventor: NISHIMURA OSAMU
IPC: H01M50/541
Filed: 1990-09-28
Abstract: PURPOSE:To decrease damaging of a mold jig and also enhance working efficiency by dividing a mold into two, and providing each of the two partial molds with saw- tooth-shaped projecting portions, and locating the end of each of the projecting portions between ear portions in advance during engagement process. CONSTITUTION:Each of partial molds 1, 2 is provided with a plurality of saw-tooth- shaped projecting portions each of which consists of an end 3, a slope 4 and a vertical plane 5. When the partial molds 1, 2 at engagement process are both engaged with the ear portions A of pole plates of the same polarity, the end 3 of each of the projecting portions is disposed in such a manner as being distant from each of the ear portions A by 2mm or so in consideration for deformation of the ear portions A. As the end 3 is inserted between the ear portions A and engaged therein, the partial molds 1, 2 are each shifted along the slope 4 of each of the projecting portions and in the direction perpendicular to that of engagement and each of the ear portions A is sandwiched between the respective vertical planes 5 of the partial molds 1, 2 while the position of each of the ear portions A is corrected. Next, melted lead is added to each of the ear portions A during welding process and each of the ear portions A is melted to form straps.
Patent JP-H08227382-A (JP)
Title: Adaptive scalable cache coherence network system of multiprocessor data-processing system
Inventor: SANJIEI AARU DESUPANDE
IPC: G06F12/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To transfer a coherence message between processor caches. SOLUTION: The network includes plural processor caches and a binary logical tree circuit, and the binary logical tree circuit adapts each branch of the tree differently to a ring constitution among coherence traffics from a low level to a high level. The snoop-in input of the cache receives a coherence message, and a snoop-out output outputs the coherence message. A forward signal indicates that a related cache outputs the message to the snoop-out, The cache decides a response message, and outputs the received message in a queue to the snoop-out output. Each branch node has the snoop-in input, snoop-out output, and forward output, and the forward signal indicates that a related node outputs the message to the snoop-out to a high-rank node destination.
Patent JP-2000094815-A (JP)
Title: Stamp unit
Inventor: OKUMURA TAKASHI
IPC: B41K1/50
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a porous resin layer on the surface of a stamp material from being separated together with a transparent film upon the separation of the transparent film thermally-bonded with the stamp material after the process. SOLUTION: A separation material 93 is applied on at least the surface of a stamp material side of a transparent film 91 thermally-bonded with a holder member along with a stamp material for covering the stamp material. Inasmuch as the separation material 93 is interposed between the stamp material and the transparent film 91, the stamp material and transparent film bonded together during the period of thermal bonding or processing operation can be separated easily. As a result, the porous resin layer on the stamp material surface is not separated at all, bleeding of ink caused by the separation of the porous resin layer can be restrained substantially.
Patent JP-H11105492-A (JP)
Title: Portable hot stamp device
Inventor: CHO KEIKO
IPC: B41F16/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make a hot stamp device small in size for portability, to make a stamp removable and thereby to enable transfer printing of a name, a word, a sentence, etc., not to mention a single mark, in regard to hot stamping wherein the stamp being heated is pressed on a metal coat deposited film and thereby transfer and printing are executed. SOLUTION: In a hot stamp device having a constitution wherein a face- shaped heater 5 coated with an electric insulator on the surface side is fitted to the fore end of a holder tube 2 with a switch interposed, a metallic stamp 10 is fitted removably on the front of the heater. The metallic stamp being fitted, a metal coat deposited film is pressed and heated thereby and heat transfer is executed. Besides, it is made possible to arrange and set the stamps on the metal coat deposited film, not fitting them on the front of the heater, and to heat the stamps for thermal transfer by pressing a heater face of the hot stamp device 1 on the stamps sequentially.
Patent JP-H06193531-A (JP)
Title: Fuel injecting device
Inventor: UEDA ATSUSHI
IPC: F02M57/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide a fuel injection device to complete the opening operation of a solenoid valve, which is operated to release a pressurized fuel, rapidly in a short time. CONSTITUTION:A solenoid valve 51 to set free a pressurized fuel is provided with a valve stem 520 having a valve head 523 coupled to an armature 530 and tapered such that its size is increased with the increase of a distance separate from the armature. The maximum diameter part of the valve head is caused to seat a tapered valve seat part 517a formed on the inner peripheral wall part of a fuel reservoir chamber 517, communicated with a fuel pressurizing chamber formed in a manner to be communicated with an armature chamber 513, such that the size is reduced toward the armature. The valve head is designed such that it is pressed in an opening direction by means of pressure fuel during release of pressure fuel. Further, a pressure chamber opened to the lower end face of the valve stem is provided to suppress the occurrence of secondary injection.
Patent JP-H01106365-A (JP)
Title: Magnetic card issuing device
Inventor: HAGIWARA YUJI
IPC: B42D15/02
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the forgery and to minimize writing in an erroneous format by selecting a corresponding password and a corresponding writing format by inputting a power source with an operator key and executing the writing to the magnetic card only in the format when the corresponding code number coincides with the one inputted by an operator. CONSTITUTION:When the power source is inputted to the magnetic card and an issuing device with the operator key, the password and the magnetic card writing format of a storing means 2 are determined correspondingly to the operator key. The operator inputs the password with an input means 3 from an external part, and when this password coincides with the password of the storing means 2, the writing format is selected with a selecting means 4. A magnetic card 1 is inserted, which is the object for rewriting, and the writing to the magnetic card 1 with a writing means 5 is made to be executed only when data are inputted based on the determined format. Thus, the forgery of the magnetic card can be prevented, and the opportunity for writing in the erroneous format is eliminated.
Patent JP-2000101037-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHII HIRONORI
IPC: H01L21/8242
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enlarge the surface area of a capacitor storage electrode to increase capacitance of a fine-structured and integrated semiconductor device for memory. SOLUTION: As a preparative layer of a capacitor storage electrode 25 formed on a semiconductor device, two or more layers of films each containing impurity in different density or different material are formed. An aperture is provided by selectively removing a predetermined area of the preparative layer and etching is performed. Due to the different etch rates in the preparative layer, the sidewall surface of the aperture is bellows-shaped. After a conductive film is deposited on the sidewall surface of the aperture to form the capacitor storage electrode 25, the preparative layer is removed. Furthermore, a capacitor dielectric film 26 and a capacitor counter electrode 27 are formed on the capacitor storage electrode 25.  Consequently, the surface of the cylindrical capacitor storage electrode 25 is bellow-shaped without high-temperature heat treatment so that the surface area is enlarged to increase capacitance.
Patent JP-H02111657-A (JP)
Title: Production of magnesia-calcia refractory brick
Inventor: NAGAFUNE MARI
IPC: C04B35/04
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a calcined refractory brick having excellent heat-resistance and structural spalling resistance by adding heated and melted thermoplastic resin to coarse grains of heated refractory aggregate, kneading the mixture to coat the grain with the resin, adding fine powder and then a thermosetting resin to the kneaded mixture and kneading, forming and calcining the mixture. CONSTITUTION:Coarse grains (having particle diameter of preferably <=5mm, especially >=3.5mm) such as natural dolomite clinker and seawater magnesia clinker are mixed with molten thermoplastic resin such as polypropylene. The amount of the resin is usually 3-10wt.%, preferably about 3-7wt.%. When the temperature of the mixture is lowered to <=40 deg.C, the mixture is added with fine grains and fine powder of refractory, kneaded further, added with (usually 0.1-1 pts.wt., preferably 0.5-0.7 pts.wt. of) a thermosetting resin such as phenolic resin and kneaded to obtain a body, which is formed and then calcined in an oxidizing atmosphere at about 1400-1700 deg.C.
Patent JP-H0599492-A (JP)
Title: Device for controlling air direction in air conditioner
Inventor: UMIKAWA TAKAHIRO
IPC: F24F13/22
Filed: 1991-10-11
Abstract: PURPOSE:To improve the performance of dewing and also make the apparatus look pleasing in outward appearance. CONSTITUTION:An apparatus has, at the outlet 5 formed at the end of an air supply passageway passing through a heat exchanger 2 and an air-supplying fan 4, up-and-down air direction-controlling vanes 9 for altering the direction of air upward and downward and laterally air direction-controlling vanes 8 for altering the direction of air to the left and the right. The up-and-down air direction-controlling vanes 9 consist of two vanes placed one above the other, that is, an upper vane 6 and a lower vane 7, and the underside of each vane is flocked except a portion to some extent backward from the forward edge 6b of the upper vane 6.
Patent JP-2000096560-A (JP)
Title: Screwing-type steel pipe pile and its execution
Inventor: HAYASHI MASAHIRO
IPC: E02D7/22
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To improve strength and load bearing capacity of ground by placing concrete in the vicinity of at least the fitting part of a blade in a pit of a secrewing-type steel pipe pile. SOLUTION: A spiral blade 10 having a larger diameter than a steel pipe 2 is formed at the lower end of the steel pipe 2 to constitute a screwed pile 1. On piling, a rotary force is given to the pile 1 to press it down and penetrate into the ground by the screw action. In this time, concrete 25 is placed into the steel pipe 2 in advance or after the steel pipe 2 has been put in down to a specified depth, concrete 25 is placed in the steel pipe 2. In this way, the rigidity of the steel pipe pile can be remarkably increased and the pile can sufficiently cope with an excessive bending stress generated at the fitting part of the blade by the bending moment transmitted from the blade to the steel pipe.  Further, the thickness of the steel pipe can be reduced, and since the whole area that the closed front end of the steel pipe and the projected part of the blade from the outer periphery of the steel pipe are summed up, functions as a support for the vertical load of a building mounted thereon or the like, the load bearing capacity of the ground can greatly be enhanced.
Patent JP-H03103474-A (JP)
Title: Resin composition for musical instrument and audio-visual device and leg base of musical instrument and audio-visual device
Inventor: OMURA HIROSHI
IPC: G10C3/02
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a composition suitable as leg base for musical instruments and audio-visual devices, having high specific rigidity, excellent tone quality characteristics and excellent moldability, comprising a filler composed of reinforcing fibers and/or inorganic particles and the rest consisting mainly of thermoplastic resin. CONSTITUTION:A resin composition suitable as leg base for musical instruments and audio-visual devices, having >=100,000(kg/cm<2>) (g/cm<3>) specific rigidity, comprising (A) reinforcing fibers and/or inorganic particles as a filler, preferably carbon fibers and/or mica, wherein when the carbon fibers are used, the filler is composed of 10-60wt.% carbon fibers and 20-70wt.% other reinforcing fibers and inorganic particles and the total amounts of the filler are 30-70wt.% and when the mica is used, the filler is composed of 30-70wt.% mica and 10-50wt.% other reinforcing fibers and inorganic particles and the total amounts of the filler are 40-80wt.% and (B) the rest consisting mainly of thermoplastic resin.
Patent JP-H06120956-A (JP)
Title: Token system communication system
Inventor: KOBAYASHI MASAYUKI
IPC: H04L12/42
Filed: 1992-10-01
Abstract: PURPOSE:To efficiently transmit data by synchronizing the output period of transmission data to a communication node with the cyclic period of a token. CONSTITUTION:When a cyclic token on a token bus Tb is received by the communication node N3, the communication node N3 outputs a synchronizing signal Sync to a controller U3 when the token number of the cyclic token coincides with the set token number ms=1 of the communication node N3. Then, at the fall time of the synchronizing signal Sync, the CPU 20 of the controller U3 reads detection data from a sensor 10 and outputs them to the communication node N3 and the communication node N3 transmits output data from the CPU of the controller U3 with the set token number (m)=3 of the communication node as a frame provided with the cyclic token and the data.
Patent JP-H03126030-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ABE AKIRA
IPC: G03D3/00
Filed: 1989-10-12
Abstract: PURPOSE:To prevent the decreasing in the flow rate of a permeated liquid and the clogging of a reverse osmosis membrane by adopting a multistage counter current system of >=3 tanks, taking-in a washing liquid or stabilizer from the tank just before the final tank, subjecting the liquid to a reverse osmosis membrane treatment under specific conditions and returning the permeated liquid to the final tank. CONSTITUTION:The silver halide photographic sensitive material is processed in a bath 2 having fixability and is subjected to washing and/or stabilizing processing in the multistage counter current system having >=3 tanks. The washing liquid or stabilizing liquid is taken-in from the tank just before the final tank 5 and is subjected to the reverse osmosis membrane treatment under <=10kg/cm<2> liquid feeding pressure and <=0.30 recovery rate of the flow rate of the permeated liquid with respect to the flow rate of the feed liquid. The permeated liquid is returned to the final tank 5. The decreasing in the flow rate of the permeated liquid and the clogging of the reverse osmosis membrane are prevented in this way even if the processed liquid of the washing and/or stabilizing processing is subjected to the regeneration treatment continuously for a long period of time by the reverse osmosis membrane.
Patent JP-2000078815-A (JP)
Title: Spindle motor for driving recording disk
Inventor: OSAWA HARUSHIGE
IPC: G11B19/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To stably maintain the rotation of a rotor hub by preventing the ineffectiveness of the pre-load of a bearing at change of a temperature, using a bearing having a ceramic rolling element. SOLUTION: A rotor hub 10 whereon a recording disk is mounted is supported rotatably, through a pair of bearings 6 and 8 which are arranged apart in axial direction and in which ceramic balls 6c and 8c are used, by a fixed shaft 4 fixed erect to the base member of a recording disk driver. A pair of bearings 6 and 8 are given pre-load in the direction of bringing each other's inner rings 6a and 8a close to each other, and the rotor hub 10 is constituted by joining plural kinds of metallic materials different in thermal expansion coefficient so that it may transform in the direction of enlarging the interval between the several fixing parts to the bearings in a pair at temperature rise.
Patent JP-H10173186-A (JP)
Title: Direct image drawing deposition method for manufacturing mosfet device
Inventor: ASHOCK K KAPOA
IPC: H01L21/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for quickly transferring a very thin line image on a wafer, at a low cost. SOLUTION: This method forms directly a patterned material layer on the surface of a substrate. The substrate 310 is arranged in a deposition reaction chamber 306. The substrate 310 surface is heated at a specified temperature in the reaction chamber 306, and exposed to the atmosphere containing deposition reaction material for depositing the material on the substrate 310 surface. Time substrate 310 surface region corresponding to a pattern is selectively heated. As a result, the deposition reaction material is deposited only on the selectively heated region, and a patterned material layer is formed. The selective heating is executed by using directive radiant rays such as an electron beam and a laser beam whose positions are controlled by an X-Y control equipment 305.
Patent JP-H08117882-A (JP)
Title: Dust collector of press die
Inventor: KASAMI MASAHIRO
IPC: B23Q11/00
Filed: 1994-10-27
Abstract: PURPOSE: To remove needless chip, etc., generating in trimming, to prevent a formed article from marking press scratches and to improve the working rate by installing a magnet at the position of a lower die opposing to the position of bottom dead center of an upper die scrap cutter through a prescribed clearance. CONSTITUTION: An upper die 6 is lowered, a panel W is pressed together with a lower die 3, further, an upper die scrap cutter 11 is lowered, a scrap Wa is cut from the panel W together with a lower die scrap cutter. A needless chips, etc., generating in cutting are attracted by a permanent magnet 14 arranged at the place opposing to the position of bottom dead center of the upper die scrap cutter 11 nearby the blade tip of the lower die scrap cutter without sticking to the upper die scrap cutter 11 or the lower die scrap cutter, etc. Therefore, the upper die scrap cutter 11 is returned to the top dead center in the cleaned state, and thus it is ready for the next trimming action.
Patent JP-S61141598-A (JP)
Inventor: MAKINO KATSUMI
IPC: B32B33/00
Filed: 1984-12-14
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。
Patent JP-H0679154-A (JP)
Title: Medium dispersion machine
Inventor: INOUE MASANORI
IPC: B01F7/00
Filed: 1992-09-07
Abstract: PURPOSE:To enable a treatment tank to be tilted horizontally and vertically under a simple structure in a medium dispersion machine. CONSTITUTION:A mountable plate 2 is installed in front of a main system 1 in a freely rotatable manner. In addition, a treatment tank 9 is installed in front of the mountable plate 2, and a motor 17 is provided on a bracket 13 attached to the rear of the mountable plate 2. A stirring shaft 10 which extends in the treatment tank 9 is driven by a motor 17. Further, a cylinder device 20 is provided between the bracket 13 of the mountable plate 2 and the bottom of the main system 1. If this cylinder device 20 is activated, the treatment tank 9 tilts between a horizontal position and a vertical position.
Patent JP-H10112599-A (JP)
Title: Electronic component-mounting apparatus and method for the apparatus
Inventor: AZUMA MASAYUKI
IPC: B23P21/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent mounting mistake resulting from delay of XY table and part-supplying section by judging whether deceleration of main shaft motor is necessary depending on the allowable operation time or not and by operating the main shaft motor with an adequate velocity pattern. SOLUTION: With a control section for controlling an X-axis motor 3, a Y-axis motor 4, a U-axis motor 8 and a main motor 12, an allowable operation time which is larger than the maximum operation time among the operation time of the X-axis motor 3, Y-axis motor 4 and U-axis motor 12 is obtained. On the basis of this allowable operation time, it is judged whether deceleration of the main axis motor is necessary or not. When deceleration is necessary, the main axis motor is operated depending on the velocity pattern conforming to the allowable operation time. When deceleration is unnecessary, the main axis motor is operated depending on the velocity pattern maintaining the maximum tact time. Thereby, if the actual operation is deviated from the operation by calculation, it may be absorbed by the allowable operation time and pickup mistake can also be avoided.
Patent JP-S62122774-A (JP)
Title: Dot printer
Inventor: TOGO NAOKI
IPC: B41J29/10
Filed: 1985-11-25
Abstract: PURPOSE:To prevent noises generated at the time of printing from leaking to the exterior or a casing, by making flat a support surface of a platen for guiding a recording paper, and covering a printing head by the casing. CONSTITUTION:A support surface 12b of a platen 12 for guiding a recording paper 13 is made to be flat and parallel in the feeding direction A of the recording paper 13. A casing 14 opened to the lower side is mounted on the support surface 12b of the platen 12. The casing 14 is provided with recesses 16, 17 at lower edge parts of left and right side walls thereof, the recesses defining an inserting port and a discharging port for the recording paper 13. The casing 14 is formed of a material having high damping characteristics, such as a urethane rubber. A printing head 15 is housed in the casing 14, and an opening end part of the casing 14 makes contact with the support surface 12b of the platen 12 at its peripheral part except the recesses 16, 17, so that the noises arising from a printing operation of the printing head 15 can be effectively shielded.
Patent JP-H05109856-A (JP)
Title: Measuring method for effective width of lead
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1991-10-14
Abstract: PURPOSE:To accurately measure a lateral width of a flat part of an upper surface of a lead to be wire bonded by irradiating the lead with a transmission light from above and below, and measuring it by using a contour of the lead observed by a camera. CONSTITUTION:A lead 103 is irradiated with a light from below, its transmitted light is observed by a camera 1, and both side edges (a) of the lead 103 are detected. Then, imaginary straight lines p1, p2 of both side edges are obtained, a bisector (m) is further obtained, and a central point A is obtained. Thereafter, the lead 103 is irradiated with a light from above, its transmitted light is observed by the camera 1, a contour is traced along a boundary line (b) between an oblique surface 103a and a flat surface 103b to detect boundary lines p3, p4. A point B offset at a distance D from the point A to a base end side of the lead 103 along the center line of the lead 103 is obtained. And, when an interval of the bright and dark lines p3, p4 of a point B is measured, a lateral width L of a bonding part 3a to be wire bonded is obtained.